27th week of 2012 patent applcation highlights part 28 |
Patent application number | Title | Published |
20120169971 | Reflective Polymer Dispersed Liquid Crystal Display Device - A reflective polymer dispersed liquid crystal (PDLC) display device may include a plurality of first and second electrodes on the first and second substrates, the first and second substrates separate from each other, a polymer dispersed liquid crystal (PDLC) layer between the plurality of first and second electrodes, the PDLC layer including polymer, liquid crystal, and a chain transfer reagent, and a specular reflection plate on the first substrate. | 2012-07-05 |
20120169972 | LIQUID CRYSTAL DISPLAY PANEL AND APPARATUS INCLUDING THE SAME - Provided are a liquid crystal display panel and an apparatus including the same, the liquid crystal display panel including: a first substrate which includes a first incident surface to receive light and a first emission surface to emit the light; a second substrate which includes a second incident surface to receive the light from the first emission surface of the first substrate, and a second emission surface to emit the light from the second incident surface, and spaced from the first substrate at an interval; a liquid crystal layer disposed between the first substrate and the second substrate; and a wire grid layer which is disposed in at least one of the first substrate and the second substrate and focuses and polarizes the light. | 2012-07-05 |
20120169973 | POLARIZER, PROCESS FOR PREPARING THE SAME, OPTICAL MEMBER AND LIQUID CRYSTAL DISPLAYING APPARATUS - An object of the present invention is to provide a polarizer which is thin and light as well as has durability, and an optical member capable of forming a liquid-crystalline displaying apparatus for mobiles which is excellent in reliance. According to the present invention, there is provided a polarizer, which comprises a protecting film comprising an epoxy resin as a main component on at least one side of a polarizing film. This polarizer can be produced by a method of coating an uncured epoxy resin composition on at least one side of a polarizing film, and then curing the composition to form a protecting film. Also, an optical member comprising a laminate of the aforementioned polarizer and other optical layer exhibiting the optical function is provided and, further, a liquid crystal displaying apparatus comprising the optical member disposed on one side or both sides of a liquid-crystalline cell is provided. | 2012-07-05 |
20120169974 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT - The invention is to provide a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a large optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a large elastic coefficient, a high stability to ultraviolet light and heat, or that is suitably balanced between at least two of the characteristics. As the liquid crystal display device containing the compositions is to provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth, thus it can be used for the liquid crystal projector, liquid crystal television and so forth. | 2012-07-05 |
20120169975 | COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate in which reduction in display qualities is suppressed even if color mixing is generated when a plurality of differently colored transparent layers are formed by a method using a liquid material, such as an ink jet method, and to provide a liquid crystal display panel and a liquid crystal display device each including the color filter substrate. The color filter substrate of the present invention comprises a plurality of color display units, each of the color display units including four or more differently colored transparent layers,
| 2012-07-05 |
20120169976 | DISPLAY PANEL AND METHOD THEREOF - A display panel includes a first substrate having a first line and a second line and a second substrate facing the first substrate. The first substrate includes an electrostatic discharger that is electrically connected to the first line to discharge a static electricity inflowing into the display panel through the first line to an exterior. Also, the second substrate includes a common electrode through which an opening is formed by removing an area of the common electrode corresponding with the electrostatic discharger. Thus, the electrostatic discharger may be prevented from being shorted with the common electrode, thereby preventing a display quality of the display panel from being deteriorated. | 2012-07-05 |
20120169977 | COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a color filter substrate for preventing an electrical short circuit between an electrode and other members at a place upper than the colored transparent layers disposed in a stack, and further preventing electrical disconnection on colored transparent layers other than the colored transparent layers in a stack, in the case where colored transparent layers are disposed in a stack and an electrode is stacked over the entire surface. The color filter substrate of the present invention comprises:
| 2012-07-05 |
20120169978 | REFLECTIVE STRUCTURE AND DISPLAY APPARATUS EMPLOYING THE SAME - According to example embodiments, a reflective film includes a plurality of first concave-convex elements having a curved surface and a plurality of second concave-convex elements on the curved surface. The second concave-convex elements may be a smaller scale than a scale of the plurality of first concave-convex elements. The reflective structure may further include a color purity control element configured to reduce degradation of a color purity expressed by the reflective film. The color purity control element may be configured such that at least a complementary light with respect to a color light reflected by the reflective film travels in the same direction as the reflected color light. | 2012-07-05 |
20120169979 | STEREOSCOPIC OPTICAL DEVICE AND METHOD OF MAKING THE SAME - A stereoscopic optical device includes a substrate, an alignment film and a liquid crystal layer. The alignment film includes at least one first region and at least one second region. The liquid crystal layer, disposed on the alignment film, includes first liquid crystal molecules and second liquid crystal molecules. The first liquid crystal molecules correspond to the first region of the alignment film and have a first pre-tilt angle, the second liquid crystal molecules correspond to the second region of the alignment film and have a second pre-tilt angle. The fast axis of the first liquid crystal molecules and the fast axis of the second crystal molecules substantially face the same direction, and the slow axis of the first liquid crystal molecules and the slow axis of the second liquid crystal molecules substantially face in the same direction. | 2012-07-05 |
20120169980 | METHOD FOR FABRICATING POLYMER STABILIZED ALIGNMENT LIQUID CRYSTAL DISPLAY PANEL - A method for fabricating a polymer stabilized alignment liquid crystal display panel including: filling a liquid crystal layer between a first substrate and a second substrate, the liquid crystal layer including liquid crystal molecules, monomer with single functional group and monomer with multiple functional groups; polymerizing the monomer with single functional groups to form two alignment layers over inner surfaces of the first substrate and the second substrate; and polymerizing the monomer with multiple functional groups to form a polymer capable of pre-tilting the liquid crystal molecules. | 2012-07-05 |
20120169981 | LIQUID-CRYSTAL PANEL AND LIQUID-CRYSTAL DISPLAY DEVICE - A vertical alignment liquid crystal panel based on a transverse electric field drive system is provided which shows few changes in color when looked squarely at. A liquid crystal panel ( | 2012-07-05 |
20120169982 | PIXEL STRUCTURE - A pixel structure including a scan line, a first data line, a second data line, a first active device, a second active device, a first pixel electrode, a second pixel electrode, and a common electrode is provided. The first data line and the second data line are respectively intersected with the scan line. The first pixel electrode is electrically connected to the first data line through the first active device. The second pixel electrode is electrically connected to the second data line through the second active device. The common electrode is located under the first pixel electrode and the second pixel electrode. Both a first voltage of the first pixel electrode and a second voltage of the second pixel electrode are different from a third voltage of the common electrode. | 2012-07-05 |
20120169983 | LIQUID CRYSTAL DISPLAY AND EXPOSURE MASK FOR MANUFACTURING LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate facing a second substrate, a liquid crystal layer between the first and second substrates, a first electrode disposed on the first substrate and being planar, and a second electrode disposed on the first substrate with branch electrodes overlapping the first electrode. The branch electrode includes boundary regions disposed at opposing ends thereof and at least two main regions disposed between the boundary regions. The main regions include a first main region adjacent to a second main region. A first angle, formed by the branch electrode in the first main region with respect to a first direction, is different from a second angle formed by the branch electrode in the second main region with respect to the first direction. A third angle, formed by the branch electrode in the boundary regions with respect to the first direction, is larger than the first and second angles. | 2012-07-05 |
20120169984 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a gate line and a data line disposed on a base substrate. A switching element is connected to the gate line and the data line. A first pixel electrode is connected to the switching element, and a second pixel electrode is disposed on the first pixel electrode. The first pixel electrode includes first sub-electrodes that are separated by a first slit pattern. The second pixel electrode includes second sub-electrodes that are separated by a second slit pattern and extend across the first sub-electrodes. Therefore, a capacitance of a storage capacitor formed of overlapped portions of the first and second pixel electrodes is reduced, such that the charging rate of the storage capacitor is increased. | 2012-07-05 |
20120169985 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display, including: a first substrate and a second substrate; a liquid crystal layer; a first data line disposed on the first substrate; a pixel electrode disposed on the first substrate; and a common electrode disposed on the first substrate and overlapping at least a portion of the pixel electrode and the first data line. One of the pixel electrode and the common electrode includes a plurality of branch electrodes spaced apart from each other and the other of has an at least approximately planar shape that is substantially parallel to a surface of at least one of the first substrate and the second substrate. The display can also include a passivation layer having a dielectric constant of about 3.5 or less, and including a first portion disposed between the common electrode and the first data line. | 2012-07-05 |
20120169986 | LIQUID CRYSTAL DISPLAY PANEL - A display panel includes an array substrate including a plurality of connection lines extending from a plurality of signal lines and at least one repair line crossing the connection lines. An opposite substrate including a common electrode formed on a surface of the second substrate that is closest to the array substrate is coupled to the array substrate. The common electrode includes a plurality of openings that are positioned to align with a plurality of intersections between the connection lines and the repair line, thereby preventing an electrical coupling between the signal line and the common electrode. | 2012-07-05 |
20120169987 | POLYMER DISPERSED LIQUID CRYSTAL FILM AND METHOD FOR MANUFACTURING THE SAME - The disclosed technology involves a polymer dispersed liquid crystal film comprising: a first base substrate, a second base substrate, and a polymer dispersed liquid crystal film between the first base substrate and the second base substrate, wherein a first transparent conductive layer is formed on the first base substrate, the first transparent conductive layer is contacted with the first light permeable pressure-sensitive adhesive layer, and the polymer dispersed liquid crystal is adhered to the first base substrate through the first light permeable pressure-sensitive adhesive layer; and a second transparent conductive layer is formed on the second base substrate, the second transparent conductive layer is contacted with the second light permeable pressure-sensitive adhesive layer, and the polymer dispersed liquid crystal is adhered to the second base substrate through the second light permeable pressure-sensitive adhesive layer. | 2012-07-05 |
20120169988 | CAMERA MODULE - Disclosed herein is a camera module including: a lens barrel having a lens mounted thereon; a housing having the lens barrel received therein; a printed circuit board connected to a lower portion of the lens barrel and fixed to the housing; and an LC lens module including an LC lens having the center positioned on the same axis as the center of the lens and coupled to the housing. The LC lens is positioned so as to correspond to the center axis of the lens, such that auto-focusing may be efficiently and stably implemented, and electrical connection parts coupling the LC lens to the LC lens module are exposed to the outside of the housing, such that a connection state may be checked with the naked eyes and additional repair may be easily and simply performed. | 2012-07-05 |
20120169989 | SPECTACLE STRUCTURE - A spectacle structure includes an inner frame unit having two connected horizontal U-shaped frame members respectively formed from an upper, a laterally outer and a lower frame section, the upper frame sections being connected to each other, each of the outer frame sections being provided with two horizontal grooves and a post or a recess or a through hole located between the two grooves, and each of the lower frame sections having a forward and inward extended support section; a lens unit having two connected lenses, each of which being provided with two horizontal ribs and a recess or a through hole or a post corresponding to the outer frame section, allowing the inner frame unit to be firmly assembled to and conveniently disassembled from a rear side of the lens unit; and a wear unit being pivotally connected to two opposite ends of the lens unit. | 2012-07-05 |
20120169990 | ELECTRONIC EYEWEAR AND FOOTWEAR - A eyeglasses assembly comprising a frame portion housing a pair of lenses and a pair of temple pieces selectively engaging the frame portion. The temple pieces are configured to allow tool-free connect and disconnect from the frame portion and each comprise a mounting end, an ear engagement end, and a rotating temple body portion positioned between and having a first body side and a second body side which may be alternately orientated outwards by way of rotating the temple body portion. The appearance of the eyeglasses assembly may be altered by way of rotating said rotating temple body portion. | 2012-07-05 |
20120169991 | EYEGLASS TEMPLE HAVING AN AUXILIARY CUSHION FRAME - An eyeglass temple includes a main frame adapted for connection with a lens unit, and an auxiliary cushion frame disposed behind the main frame. The auxiliary cushion frame includes an ear engaging portion, a main connecting portion extending forwardly from the ear engaging portion to connect with the main connecting portion, an abutment portion extending forwardly from the ear engaging portion and adapted to be disposed between the main connecting portion and the wearer's head, and at least one resilient connecting portion connected between the main connecting portion and the abutment portion and adapted for biasing the abutment portion away from the main connecting portion toward the wearer's head. | 2012-07-05 |
20120169992 | EYEGLASS SUPPORT - A device for enhancing support of eyeglasses on the head of a person. The device is in the form of an independent support member or an adjustable strap having a support member to enhance support of eyeglasses. The strap may include a cushion to provide comfort. The support member includes a hook for supporting the eyeglasses. The device is useful for supporting eyeglasses from the bridge of the nose of a person who has undergone rhinoplasty surgery or for supporting heavy equipment associated with eyeglasses used for surgical applications. The independent support member is easily attached to a head-engaging device and eyeglasses to enhance support of the eyeglasses. | 2012-07-05 |
20120169993 | Colored Contact Lenses With a More Natural Appearance - A colored contact lens having a non-opaque pupil section, an iris section surrounding said pupil section, and a colored, opaque, intermittent pattern over the iris section which is indiscernible to the ordinary viewer. The pattern is made up of a first portion having a first shade, a second portion having a second shade different from the first shade, and a third portion having a shade different from the second portion and either the same or different from the first portion. A first uneven border differentiates the first and second portions, and a second uneven border differentiates the second and third portions, however, said portions may overlap. The lens is capable of changing appearance of the iris of the person wearing the lens. | 2012-07-05 |
20120169994 | HYBRID SOFT CONTACT LENS, AND PRODUCTION METHOD AND HYDRATION TREATMENT METHOD THEREOF - The present invention provides a hybrid soft contact lens including a central portion formed with a first hydrous soft material, and a peripheral portion formed with a second hydrous soft material, in which the first hydrous soft material is obtained by curing a first curable composition including a silicone-containing monomer. Preferably, the first hydrous soft material has a Young's modulus of no less than 3.0 MPa and no greater than 100 MPa, and the second hydrous soft material has a Young's modulus of no less than 0.20 MPa and less than 3.0 MPa. | 2012-07-05 |
20120169995 | METHOD AND DEVICE FOR PRODUCING HIGH-QUALITY FUNDUS IMAGES - To produce a color fundus image, the eye is illuminated with light pulses of defined wavelengths. Light reflected is recorded by a sensor and transmitted to a control unit. At least three monochromatic images at very short temporal intervals and a dark image of the fundus are recorded. After activation of a spectral-selective optical element, a color intensity distribution of the fundus is recorded by the sensor at white illumination. The monochromatic images are combined by the control unit to obtain a resulting color fundus image, wherein the color intensity distribution is used for the correction of color composition and the dark image is used for taking into account the noise of the sensor. The solution permits monitoring, documenting and/or diagnosing of the fundus and can also be executed with ophthalmological systems based on the principle of optical coherence and/or confocal imaging. | 2012-07-05 |
20120169996 | OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS - An ophthalmologic photographing apparatus includes an optical system, a pedestal, an auxiliary lens configured to be able to be inserted into and retracted from the optical system, a focusing lens, a focusing lens driving unit configured to move the focusing lens along an optical axis, a pedestal position detection unit configured to detect that the pedestal is away from the subject's eye by a predetermined distance, an auxiliary lens insertion detection unit configured to detect that the auxiliary lens is inserted into the optical system, a storage unit configured to store a position of the focusing lens, and a control unit configured to cause the focusing lens driving unit to move the focusing lens to a predetermined position stored in the storage unit based on outputs from the pedestal position detection unit and the auxiliary lens insertion detection unit. | 2012-07-05 |
20120169997 | MEASUREMENT DEVICE AND MEASUREMENT METHOD FOR FLICKERING PERCEPTION THRESHOLD - The measurement method involves a step for displaying on a display screen an image in which one corresponding region exclusively that has been selected from regions provided has a contrast difference when on and when off; a step for enlarging the contrast difference in the image display in cases which an operation for an operation unit accompanying the flickering perception of a subject is assessed to not be correctly specifying the one aforementioned selected region, and, in cases which a correct specification has been assessed, recording the contrast difference at that point in a recording unit as the measurement contrast difference; and a step for assessing whether the aforementioned recorded measurement contrast difference has converged, reducing the contrast difference when convergence has not been assessed, and determining the convergence value of the aforementioned measurement contrast difference as information corresponding to the flickering perception threshold when convergence has been assessed. | 2012-07-05 |
20120169998 | SUBJECTIVE WAVEFRONT REFRACTION USING CONTINUOUSLY ADJUSTABLE WAVE PLATES OF ZERNIKE FUNCTION - A wavefront device produces adjustable amplitudes in optical path differences and adjustable axis orientation angles. two substantially identical wave plates have a wavefront profile of at least the third order Zernike polynomial function which are not circularly symmetric, as denoted by Z(i,j) where i≧3 and j≠0. The wave plates are mounted in rotatable mounts with their optical centers substantially aligned with each other. An subjective wavefront refraction instrument and method are provided to correct low and high order aberrations of the eye, using the adjustable wave plates that have astigmatism and higher order Zernike function optical path difference wavefront profiles. | 2012-07-05 |
20120169999 | THREE-DIMENSIONAL DISPLAY AND METHOD OF INSTALLING A THREE-DIMENSIONAL DISPLAY - Disclosed is a method of assembling three-dimensional display apparatus, comprising the steps of: providing a support unit comprising a projector mounting and a screen mounting surface with a first aperture therethrough; providing a screen unit, the screen unit comprising a diaphragm and an inflatable screen affixed thereto, the diaphragm defining a second aperture in communication with the interior of the inflatable screen; bringing the screen mounting surface and the diaphragm into contact so as to align the first aperture with the second aperture; and securing the support unit to the screen unit to thereby create a seal between the support surface and the diaphragm around the first and second apertures, wherein the seal is sufficiently gas tight to enable inflation of the screen. Assembly of three-dimensional display apparatus, from two units, formed and arranged so as to enable a seal to be made around equipment extending to, or through the aperture in communication with the interior of the screen that is sufficiently gas tight to enable inflation of the screen, by the act of joining the two units together, therefore enables rapid and able assembly of the apparatus. | 2012-07-05 |
20120170000 | Projection Optical System and Image Projecting Device - A projection optical system ( | 2012-07-05 |
20120170001 | Image Projection Device - The rotation axis of each mirror of a DMD ( | 2012-07-05 |
20120170002 | LED PROJECTOR AND METHOD - A light emitting diode (LED) projector, an LED projector array, and a method of making the LED projector and LED projector array are provided. In general, an LED is disposed to inject light into an input aperture of a compound parabolic concentrator (CPC), disposed in a molded optical element. At least partially collimated light exits the output aperture of the CPC. The CPC has a portion of the surface free to expand and contract without degrading the performance of the LED projector. | 2012-07-05 |
20120170003 | Color Image Projector - A color image projector includes a sequence light color control module; a light guiding structure; a plurality of mono-light sources coupled to the color-light control unit for emitting light of the plurality of mono-light sources in sequence, and wherein the plurality of mono-light sources located at three sides of the light guiding structure; a gray scale display correspondingly configured to a fourth side of the light guiding structure and for displaying gray scale image, and whereby forming red, green, blue images in sequence by the plurality of single-color light sources; and a projection lens correspondingly configured to the display for projecting the red, reen, and blue images sequentially, whereby forming color images by visible persistence. | 2012-07-05 |
20120170004 | PROJECTION SYSTEM, LIGHTING DEVICE AND METHOD FOR CONTROLLING THEREOF - Provided are a projection system, a lighting device, and a method for controlling thereof. The projection system includes: a light source unit including a first light source and a second source for projecting a first color corresponding to that of the first light source; a sensing unit for measuring a temperature of each of the first and second light sources; and a driver IC for driving at least one of the first light source and the second light source according to a temperature value measured by the sensing unit. | 2012-07-05 |
20120170005 | PROJECTION TYPE DISPLAY DEVICE - A projection type display device includes: optical modulation elements, an illumination optical system that includes light sources for emitting light from light emitting units, and condensing optical systems; and vibrator. The optical modulation elements have optical modulation surfaces for modulating incident light based on image information. The condensing optical systems condense the light from the light sources to form images on the optical modulation surfaces. A vibrator vibrates components of the illumination optical system to move areas on the optical modulation surfaces that are irradiated with the light away from the illumination optical system. | 2012-07-05 |
20120170006 | COLOR WHEEL MODULE FOR PROJECTOR - A color wheel module includes a color disc having a plurality color filter segments, a liquid crystal ring, and a controller. Each border is defined between each two adjacent color filter segments, the borders comprising a reference border. The liquid crystal ring is positioned on the color disc to cover the color filter segments. The controller is connected to the liquid crystal ring. The controller includes a synchronizing module and a shading module. The synchronizing module obtains an central angle of the color disc between a light path perpendicularly radiating on the color disc and the border on the reference border. The shading module obtains the central angle. When the central angle is less than a preset angle, the shading module controls the liquid crystal ring to block light from passing through. Otherwise, the liquid crystal ring is controlled to allow light to pass through the color filter segments. | 2012-07-05 |
20120170007 | EXPOSURE APPARATUS, AND METHOD OF MANUFACTURING A DEVICE - The present invention provides an exposure apparatus including a projection optical system, and configured to expose a substrate to light via the projection optical system and a liquid, the apparatus including a plurality of recovery ports configured to recover the liquid supplied between the projection optical system and the substrate, a chamber connected to the plurality of recovery ports, and a pump configured to attract the liquid via the plurality of recovery ports and the chamber, wherein the plurality of recovery ports are discretely arranged between vertices on each side of a polygon and at each of vertices of the polygon, and a pressure difference between the pump and each of the recovery ports positioned at the vertices among the plurality of recovery ports is less than a pressure difference between the pump and each of the recovery ports positioned between the vertices among the plurality of recovery ports. | 2012-07-05 |
20120170008 | EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE - A scanning exposure apparatus exposes a plurality of shot regions on a substrate to light while scanning an original and the substrate. The apparatus includes: a stage which holds the substrate and moves; and a controller which controls movement of the stage based on a driving profile that defines the movement of the stage. A portion in the driving profile, which defines the movement of the stage during exposure of at least one shot region, is formed by a sine wave having a frequency lower than a resonance frequency in a stage controller. | 2012-07-05 |
20120170009 | FILTER BOX, FILTER APPARATUS, AND EXPOSURE APPARATUS - A plurality of filter boxes which hold chemical filters include: a first filter box having a frame which holds a chemical filter and which has a guide groove provided on a side surface of the frame; and a second filter box having a frame which holds a chemical filter and which has a guide groove provided on a side surface of the frame; wherein the guide groove of the first filter box and the guide groove of the second filter box are different from each other at least in one of a width and a depth thereof. A plurality of filters can be installed or exchanged efficiently or in such a manner that the filters are positioned easily. | 2012-07-05 |
20120170010 | EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE - An exposure apparatus which projects a pattern of an original onto a substrate via a liquid to expose the substrate, includes a substrate stage which holds the substrate and moves, the substrate stage including a peripheral member arranged to surround a region in which the substrate is arranged, the peripheral member having a holding surface which holds the liquid, wherein a trench which traps the liquid is formed in the peripheral member, and the trench is arranged to surround the region in which the substrate is arranged, and includes a bottom portion, an inner-side surface extending from the holding surface toward the bottom portion, and an outer-side surface, the inner-side surface having a slant which increases stepwise or continuously in a direction away from the holding surface, and the outer-side surface is provided with a spattering preventing portion which prevents spattering of the liquid trapped by the trench. | 2012-07-05 |
20120170011 | ALIGNMENT METHOD, ALIGNMENT APPARATUS, AND EXPOSURE APPARATUS - In the present invention, the number of brightness changes detected at the same position while a substrate moves by a certain distance is added up, a plurality of edge count data arranged corresponding to the detected positions of the brightness changes is obtained, a plurality of correlation value data by performing a correlation operation for the plurality of calculated edge count data while moving a template is obtained, positions of the plurality of patterns based on a plurality of correlation value data exceeding a predetermined threshold value are identified, a position of a pattern close to a target position of an imaging device is selected, and a photomask is moved in the direction substantially orthogonal to the conveying direction of the substrate so that the amount of the position displacement between the selected position of the pattern and the target position of the imaging device is a predetermined value. | 2012-07-05 |
20120170012 | MIRROR, METHOD OF MANUFACTURING THE SAME, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD - A method of manufacturing a mirror includes a first step of arranging, on a substrate, a shape adjusting layer having a layer thickness which changes by heat, a second step of arranging, on the shape adjusting layer, a reflection layer including a first layer, a second layer, and a barrier layer which is arranged between the first layer and the second layer, and prevents a diffusion of a material of the first layer and a material of the second layer, and a third step of bringing a shape of the reflection layer close to a target shape by changing a layer thickness profile of the shape adjusting layer after the second step, the third step including a process of partially annealing the shape adjusting layer. | 2012-07-05 |
20120170013 | ILLUMINATION OPTICAL SYSTEM, EXPOSURE APPARATUS, AND METHOD OF MANUFACTURING DEVICE - An illumination optical system which illuminates an illumination surface with light from a light source, includes a divider which divides light from the light source to generate a plurality of light beams, a first reflective integrator which uniformizes light intensity distributions of the plurality of light beams generated by the divider, a condenser which condenses the light beam from the first reflective integrator, a second reflective integrator which receives the light beam from the condenser and illuminates the illumination surface, and an aperture stop arranged between the second reflective integrator and the illumination surface, wherein the divider generates the plurality of light beams so that light beams each having a cross-sectional shape different from a cross-sectional shape of the light provided from the light source to the divider enter a plane on which the aperture stop is arranged. | 2012-07-05 |
20120170014 | Photolithography system using a solid state light source - A photolithography system based on a solid-state light source having LEDs is provided. Solid-state photolithography using the solid state light source can achieve high quality patterns over a wide range of length scales at a fraction of the cost of contact mask aligners. 2D nanoscale and 1D microscale patterns can easily be created over a 60 cm | 2012-07-05 |
20120170015 | SPECTRAL PURITY FILTER, LITHOGRAPHIC APPARATUS, METHOD FOR MANUFACTURING A SPECTRAL PURITY FILTER AND METHOD OF MANUFACTURING A DEVICE USING LITHOGRAPHIC APPARATUS - A spectral purity filter includes a substrate, a plurality of apertures through the substrate, and a plurality of walls. The walls define the plurality of apertures through the substrate. The spectral purity filter also includes a first layer formed on the substrate to reflect radiation of a first wavelength, and a second layer formed on the first layer to prevent oxidation of the first layer. The apertures are constructed and arranged to be able to transmit at least a portion of radiation of a second wavelength therethrough. | 2012-07-05 |
20120170016 | System and Method for Design of Linear Motor for Vacuum Environment - A linear motor for vacuum environment includes a core and a housing. The core includes a plurality of cooling plates and a plurality of electrical coils sandwiched between the plurality of cooling plates. The core further includes a plurality of thermally conductive epoxy layers positioned between the plurality of electrical coils and the plurality of cooling plates, and a plurality of shims located between the plurality of electrical coils and the plurality of cooling plates to determine a distance between the plurality of electrical coils and the plurality of cooling plates. The core is assembled and tested independently and before being assembled in the housing. The housing encloses the core and includes a body, a plurality of feed throughs, and a lid. | 2012-07-05 |
20120170017 | ASYMMETRIC COMPLEMENTARY DIPOLE ILLUMINATOR - An apparatus, a method of designing the apparatus, a tool using the apparatus and a method of using the apparatus for optimizing optical photolithography during formation of integrated circuits. The apparatus includes: an asymmetrical complementary dipole element including: first and second openings being equidistant and mirror images about a first axis, the first and second openings having essentially a same first area and a same first optical density relative to a selected wavelength of light; third and fourth openings being equidistant and mirror images about a second axis, the third and fourth openings having essentially a same second area, and a same second optical density relative to the selected wavelength of light; and wherein the first axis is perpendicular to the second axis and the first and second optical densities are different. | 2012-07-05 |
20120170018 | DISTANCE MEASURING - A distance measuring method includes: emitting a pulse of measuring light towards an object; receiving a pulse measuring light from the object and generating a pulse signal corresponding to the pulse of measuring light received from the object; delaying a first portion of the generated pulse signal for a predetermined time; generating an intensity signal indicative of an intensity of the generated pulse signal, while delaying the first portion of the generated pulse signal; amplifying the delayed first portion of the generated pulse signal using a gain dependent on the generated intensity signal; and determining a value representing a distance based on the amplified delayed first portion of the generated pulse signal. | 2012-07-05 |
20120170019 | DETECTION OF CHEMICAL VAPOR DEPOSITION GROWN DIAMOND - Diamonds may be identified as grown by the use of chemical vapor deposition. One or more diamonds may be placed on a surface and exposed to short wavelength light. Diamonds that fluoresce red may be identified as grown by the use of chemical vapor deposition. In some embodiments, the diamonds are cooled prior to exposure to the short wavelength light. | 2012-07-05 |
20120170020 | DEVICE AND METHOD FOR DETECTING BLOOD OR BLOOD CONSTITUENTS IN THE LIQUID SYSTEM OF A DEVICE FOR EXTRACORPOREAL BLOOD TREATMENT - The present invention relates to a device and a method for detecting blood or blood constituents in the liquid system of a device for extracorporeal blood treatment, comprising a dialysis device or filter divided by a semipermeable membrane into a first chamber and a second chamber, wherein the first chamber is part of the extracorporeal blood circulation system and the second chamber part of the liquid system of the extracorporeal blood treatment device. The device according to the present invention for detecting blood or blood constituents in the liquid system of an extracorporeal blood treatment device is designed as a unit for differentiating between the entry of blood into the liquid system due to a defect of the dialysis device or filter, for example a rupture of the semipermeable membrane of the dialysis device or filter, or the entry of hemoglobin into the liquid system due to hemolysis, wherein a differentiation is made between a defect of the dialysis device or filter or hemolysis based on the change in intensity of at least the blue fraction of the light exiting from the liquid. | 2012-07-05 |
20120170021 | Method and apparatus for providing multiple wavelength reflectance magnitude and phase for a sample - A method and apparatus for providing multiple wavelength reflectance magnitude and phase for a sample is disclosed. In one embodiment, at least one of magnitude and/or phase is determined for at least some vacuum ultra-violet (VUV) wavelengths. One embodiment of the method utilizes a broadband referencing reflectometer to obtain an interference signal between reference and sample arms, in addition to the reflected intensities from each arm separately. Combined with a calibration of absolute reflectance magnitude and phase using one or more known calibration standards, the intensity and interference data can be used to obtain reflectance and phase for an unknown sample. In some embodiments, one or more properties of the calibration samples can be determined during the calibration procedure, even when the calibration samples are not stable under operating conditions, or with respect to the manufacture of the calibration samples. | 2012-07-05 |
20120170022 | Analyzing Tissue Morphology in Three Dimensions - Light is introduced into a tissue sample. The resulting light that passes through the tissue sample may be spectrally analyzed to determine its intensity at a number of frequencies. From these intensities, a chemical nature of the tissue sample may be determined. By performing this process one or more times, a three-dimensional representation of the morphology of the tissue sample can be developed, and this representation may be used to determine whether the tissue sample is healthy or abnormal. | 2012-07-05 |
20120170023 | Method and Apparatus for a Mid-Infrared (MIR) System for Real Time Detection of Petroleum in Colloidal Suspensions of Sediments and Drilling Muds During Drilling Operations, Logging and Production Operations - A first waveguide has a top face positioned in an oil well borehole for wetting by returning drilling mud from a drill bit as drilling progresses. A second waveguide is positioned in the borehole for wetting by new drilling mud being pumped to the drill bit. MIR light rays are fed from an MIR light source into the first and second waveguides for causing evanescent waves to be generated by each waveguide for reacting with the molecules of the associated drilling mud, respectfully, whereby a modulated optical signal representative of spectra of components and particles in the associated drilling mud, respectively, are emitted from each waveguide. The modulated optical signals are converted to electrical signals, subtracted from one another to remove common mode signals, and passed into a processor programmed for extracting the spectra hydrocarbon components contained in the returning drilling mud as the result of the drilling activity. | 2012-07-05 |
20120170024 | Long Range Acquisition and Tracking SWIR Sensor System Comprising Micro-Lamellar Spectrometer - A sensor system is provided having a precision tracking sensor element and a micro-lamellar spectrometer for determining the wavelength of an electromagnetic source such as a laser designator source. Acquisition sensor elements may be provided and mounted on a rotating base element that rotates about a first axis. The precision tracking sensor elements may be mounted on a hinged or pivoting element or gimbal on the housing and provided with drive means to permit a user to selectively manually or automatically direct it toward a scene target of interest detected by the acquisition sensor elements. At least one of the imaging elements in the precision tracking sensor or acquisition sensors is stacked micro-channel plate focal plane array element. | 2012-07-05 |
20120170025 | ONLINE SENSOR FOR MONITORING CHEMICAL CONTAMINATIONS IN HYDRAULIC FLUIDS - An online sensor for monitoring chemical contamination in a phosphate ester-based hydraulic fluid includes a receiving unit for the hydraulic fluid having two viewing windows arranged on opposite sides, an IR emitter, and an IR detector having four detector fields for IR spectroscopy, with the IR emitter and the IR detector being arranged on the two viewing windows in a mutually opposed manner. The online sensor also includes an optical filter having four fields for IR transmission bands with different wave numbers being provided between one viewing window and the IR detector for qualitative and quantitative evaluation of the contaminations, wherein a first IR transmission band has a wave number of 3400 cm-1, a second IR transmission band has a wave number of 3500 cm-1, a third IR transmission band has a wave number of 3600 cm-1, and a fourth IR transmission band is provided as a reference field. | 2012-07-05 |
20120170026 | FIBER OPTIC PROBE SCATTEROMETERS FOR SPECTROSCOPY MEASUREMENTS - Fiber optic probe scatterometers for spectroscopy measurements are disclosed. An example device includes an optically transparent illumination tube, an opaque tube, an inner surface of the opaque tube being adjacent an outer surface of the illumination tube and the illumination tube being disposed within the opaque tube, and an optical fiber disposed within and spaced a first distance from the illumination tube, wherein the opaque tube is to be coupled to a spectrometer and an illumination source to provide a light signal along the illumination tube and to collect a scattered light signal via the optical fiber for the spectrometer. | 2012-07-05 |
20120170027 | EXTERNAL LIGHT GLARE ASSESSMENT DEVICE, LINE OF SIGHT DETECTION DEVICE AND EXTERNAL LIGHT GLARE ASSESSMENT METHOD - Disclosed are an ambient light reflection determination apparatus and an ambient light reflection determination method enabling to determine reflection without using an edge and even in a case where luminance of a reflection generating part in eyeglasses is low. In a reflection determination apparatus ( | 2012-07-05 |
20120170028 | Beam deflection sensor - An aluminum disc containing three lasers which will be projected along the ‘X’, ‘Y’, and ‘Z’ axes of a structural beam to which the device is attached. It will then relay this information to a computer which will calculate deflection in the beam. The computer will compare the deflection in the beam with the programmed maximum safe amount of deflection. Due to its construction and simplicity the device can be used quickly by a person not trained in the field. A simple suction cup on the front surface of the disc allows it to be easily attached to the beam simply by pressing it against a flat surface area of said beam. The invention is intended for use as an early warning device to prevent unexpected creep failure of structures, but has potential application as a measuring device in the Materials Testing industry. | 2012-07-05 |
20120170029 | LIDAR System Comprising Large Area Micro-Channel Plate Focal Plane Array - A sensor system is provided comprising a precision tracking sensor element and one or more acquisition sensor elements. The acquisition sensor elements may be mounted on a rotating base element that rotates about a first axis. The precision tracking sensor elements may be mounted on a hinged or pivoting element or gimbal on the housing and provided with drive means to permit a user to selectively manually or automatically direct it toward a scene target of interest detected by the acquisition sensor elements. At least one of the imaging elements in the precision tracking sensor or acquisition sensors is stacked micro-channel plate focal plane array element. | 2012-07-05 |
20120170030 | OPTICAL PROBE SYSTEM WITH INCREASED SCANNING SPEED - An optical probe system having a probe with an optical guide (G) having a distal end. The optical guide (G) is mounted inside a housing (H) so that the distal end is displaceable with respect to the housing (H). A set of actuators (A), e.g. electromagnetic drive coils, can displace the distal end by application of a drive signal (V | 2012-07-05 |
20120170031 | Industry Endoscope with a Rigid Body - The present invention relates to an industry endoscope with a rigid body, which includes a base, a rod and a handle portion. One end of the base is horizontally connected to the rod having a knob. The handle portion is vertically connected to the base. The free end of the rod is provided with an inspection module. The rotation of the knob and the rod causes the inspection module to rotate 360 degrees relative to its axial line. In this way, the inspection module can be inserted to a small channel for precise inspection. | 2012-07-05 |
20120170032 | CARRIER FOR SINGLE MOLECULE DETECTION - A carrier for single molecule detection includes a substrate and a metal layer. The substrate has a surface and includes a number of three-dimensional nano-structures at the surface. The metal layer is located on the surface of the substrate and covers the three-dimensional nano-structures. The enhancement factor of SERS of the carrier is relatively high. | 2012-07-05 |
20120170033 | METHOD FOR DETECTING SINGLE MOLECULE - A method for detecting single molecule includes providing a carrier. The carrier includes a substrate and a metal layer. The substrate has a surface and defines a number of blind holes caved in the substrate from the surface thereof. The metal layer covers the surface of the substrate and inner surfaces of the number of blind holes. Single molecule samples are disposed on the metal layer. The single molecule samples are detected by a Raman Spectroscopy system. | 2012-07-05 |
20120170034 | SPECTROSCOPY USING NANOPORE CAVITIES - A system for assisting in spectrally characterizing or detecting a sample using radiation at a predetermined wavelength or in a predetermined wavelength range is disclosed. In one aspect, the system includes a substrate having a nanopore for excitation of plasmons. The nanopore provides a window through the substrate, wherein a smallest window opening of the window has an average length (L) and an average width (W) both being substantially smaller than 2 μm. The nanopore supports highly confined surface plasmon polaritons and at specific wavelengths resonances are observed, when the conditions for a standing wave are fulfilled. This leads to strong field enhancements and enables single molecule spectroscopy. | 2012-07-05 |
20120170035 | SMOKE SENSOR - [Problem to be Solved] | 2012-07-05 |
20120170036 | SURFACE PLASMON APPARATUS - A surface plasmon apparatus includes a light source, a sensor unit for Surface Plasmon Resonance (SPR) which includes a transparent sensor structure forming at least one wall of a cavity, the wall being defined by a concave inner surface and a convex outer surface, wherein the inner surface is provided with a layer of a conductive material capable of supporting a surface plasmon, a flow structure in the cavity so as to form at least one compartment for sample between the flow structure and the inner wall of the cavity, a detector for detecting reflected light from the sensor unit, and a processing unit. | 2012-07-05 |
20120170037 | Apparatus for imaging a tissue region - The present invention is directed to a novel multi-spectral exogenous fluorescence polarization imaging technique that enables rapid imaging of large tissue fields. The imaging device includes a tunable monochromatic light source and a CCD camera. Linear polarizers are placed into both the incident and collected light pathways in order to obtain fluorescence polarization or/and anisotropy image. To acquire exogenous fluorescence image, fluorescent contrast agents are delivered to a target tissue. | 2012-07-05 |
20120170038 | Alignment Method for Inspecting a Mirror - An alignment method for controlling a mirror ( | 2012-07-05 |
20120170039 | METHODS AND APPARATUS FOR NORMALIZING OPTICAL EMISSION SPECTRA - A processing system having a chamber for in-situ optical interrogation of plasma emission to quantitatively measure normalized optical emission spectra is provided. The processing chamber includes a confinement ring assembly, a flash lamp, and a set of quartz windows. The processing chamber also includes a plurality of collimated optical assemblies, the plurality of collimated optical assemblies are optically coupled to the set of quartz windows. The processing chamber also includes a plurality of fiber optic bundles. The processing chamber also includes a multi-channel spectrometer, the multi-channel spectrometer is configured with at least a signal channel and a reference channel, the signal channel is optically coupled to at least the flash lamp, the set of quartz windows, the set of collimated optical assemblies, the illuminated fiber optic bundle, and the collection fiber optic bundle to measure a first signal. | 2012-07-05 |
20120170040 | APPARATUS FOR MEASURING TRANSMISSIVITY OF PATTERNED GLASS SUBSTRATE - An apparatus for measuring transmissivity of a patterned glass substrate. A beam radiator radiates a laser beam. A collimation lens collimates the laser beam radiated from the laser beam radiator. A beam expander expands a size of the laser beam collimated by the collimation lens. A detector has a light-receiving section, which receives the laser beam that has passed through the patterned glass substrate after having been expanded by the beam expander. A measuring section measures a transmissivity of the patterned glass substrate using the laser beam received by the detector. | 2012-07-05 |
20120170041 | PHOTONIC SENSING METHOD AND DEVICE - This invention describes a photonic sensing method and device based on the periodic dielectric structures of photonic forbidden band, in which the sensing process is carried out through the measurement of variation in signal amplitude as it exits the device. The variation in amplitude is due to a variation in the refraction index of the structure, as a consequence of the presence of the substances that are the object of the sensing. Among the advantages provided by the invention, it is worth mentioning its simplicity in the sensing process; its high level of integration, allowing for a design of reduced proportions; and its adaptability to dielectric structures of one, two or three dimensions. | 2012-07-05 |
20120170042 | SENSING SYSTEM FOR SENSING A SUBSTANCE IN A FLUID - The invention relates to a sensing system for sensing a substance in a fluid. The sensing system comprises a sensing site ( | 2012-07-05 |
20120170043 | Sensitive and Compact Sensor Employing a Visible Diode Laser and A High Finesse Optical Cavity for Trace Gas Detection (NO2) - A sensor with high sensitivity and selectivity for the detection of NO | 2012-07-05 |
20120170044 | Polymer Analysis Chip - A microfabricated analysis chip with integrated waveguides for evanescent field absorption detection is provided. Fabrication of the microfluidic device may be performed by micropatterning a layer of photoresist or other suitable material using a single step photoresist process to produce a microchannel and an optical structure (e.g., a U-bend waveguide) in the microfluidic device. The microfluidic device couples a micro-channel network with a waveguide in a collinear fashion to maintain higher path length and incurring little or no scattering, dispersion, and divergence losses. A sample can be passed through the microchannel while light is transmitted through the waveguide. Any change in refractive index as well as change in optical absorbance property of fluid flowing in the microchannel can be detected by detecting changes in light output power (e.g., changes in absorbance). A change in concentration of solution in the microchannel can be determined by detecting a change in light absorbance output. | 2012-07-05 |
20120170045 | Fixing System for the Optical Block of a Laser Gyroscope - In a laser gyroscope, an activation wheel has a polygonal cylindrical hub formed by continuous assembly of vertical walls, wherein two adjacent walls of the cylindrical hub between them form a dihedron. Each radial plate of the activation wheel is connected to the cylindrical hub along the edge of a dihedron. The walls are formed with bulging portions, serving for plane-to-plane fixing of one face of the tulip to an optical block, and thin parts allowing a radial displacement degree of freedom of the fixing parts relative to the rim when there is a differential thermal expansion between the tulip and activation wheel. The activation wheel may be produced in a material having a thermal expansion coefficient higher than the tulip, for example steel, with plane-to-plane fixing of the tulip to the activation wheel hub, advantageously by screws, the assembly effectively accommodating the thermal expansion differential between the two materials. | 2012-07-05 |
20120170046 | Integrated Optical Coherence Tomography System - An optical detector system comprises a hermetic optoelectronic package, an optical bench installed within the optoelectronic package, a balanced detector system installed on the optical bench. The balanced detector system includes at least two optical detectors that receive interference signals. An electronic amplifier system installed within the optoelectronic package amplifies an output of at least two optical detectors. Also disclosed is an integrated optical coherence tomography system. Embodiments are provided in which the amplifiers, typically transimpedance amplifiers, are closely integrated with the optical detectors that detect the interference signals from the interferometer. Further embodiments are provided in which the interferometer but also preferably its detectors are integrated together on a common optical bench. Systems that have little or no optical fiber can thus be implemented. | 2012-07-05 |
20120170047 | SYSTEM AND METHOD FOR MEASURING A DISTANCE - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for measuring a distance. In one aspect, the method includes actuating or releasing an interferometric modulator having a first surface and a second surface and measuring a distance between the first and second surfaces at a plurality of times during the actuation or release. In another aspect, the method includes illuminating, with a first laser beam having a first wavelength and with a second laser beam having a second wavelength different from the first wavelength, an interferometric modulator having a distance between a first surface which is at least partially reflective and a second surface which is at least partially absorptive, measuring a first intensity of the first laser beam modulated by the interferometric modulator and a second intensity of the second laser beam modulated by the interferometric modulator, and determining the distance based on the measured intensities. | 2012-07-05 |
20120170048 | INTERFEROMETRIC ENCODER SYSTEMS - A method for determining information about changes along a degree of freedom of an encoder scale includes directing a first beam and a second beam along different paths and combining the first and second beams to form an output beam, where the first and second beams are derived from a common source, the first and second beams have different frequencies, where the first beam contacts the encoder scale at a non-Littrow angle and the first beam diffracts from the encoder scale at least once; detecting an interference signal based on the output beam, the interference signal including a heterodyne phase related to an optical path difference between the first beam and the second beam; and determining information about a degree of freedom of the encoder scale based on the heterodyne phase. | 2012-07-05 |
20120170049 | Novel method and apparatus for 3-D scanning of translucent samples for radiation - The present invention discloses a device to measure optical properties of a three-dimensional translucent object, and a novel method to use the device to produce a valid, reproducible, and quantitative image of optical properties across the entire volume of the translucent object. The invention provides significant and useful improvements over existing practice. The invention provides a scanning instrument which eliminates the current practice of employing liquid refractive index matching solutions. The invention further provides a new method for reconstructing a three-dimensional image from light transmitted through the entire volume of a three-dimensional translucent object. This is accomplished by accounting explicitly for the bending of the light rays using an alternative method of reconstructing the images known as the Algebraic Reconstruction Technique. | 2012-07-05 |
20120170050 | Reflective Diffractometric Hydrogel Sensor for Biological and Chemical Detection - A reflective diffractometric hydrogel sensor includes an upper layer, including a microfluidic chamber formed from a substantially transparent material and configured to contain a solution, a reflective diffraction grating positioned within the microfluidic chamber, the diffraction grating including a plurality of hydrogel strips configured to change in dimension in response to a stimulus, each hydrogel strip having a top surface coated with a reflective material and a bottom surface in contact with the upper layer substrate, and a reflective surface below the reflective diffraction grating wherein when a coherent light is incident upon and reflected from the upper layer at an angle substantially normal to the upper layer an interference diffraction pattern results, including a first diffraction mode, a light intensity of which indicates the relative distance between the top surfaces of the plurality of hydrogel strips and the reflective surface. | 2012-07-05 |
20120170051 | METHOD AND DEVICE FOR INSPECTING THE QUALITY OF A FORMED THERMOPLASTIC FIBER-REINFORCED PLASTIC COMPONENT - A method and a device for inspecting the quality of a formed thermoplastic fiber-reinforced plastic component wherein the component is tested by means of a sensor unit with a downstream electronic evaluation unit for analysis of the measuring result acquired by sensor technology by means of sample comparison, wherein by means of the optical sensor unit the surface roughness of the plastic component is measured after forming, which surface roughness is analyzed by means of the evaluation unit by a comparison with a stored reference pattern in such a manner that increased surface roughness is interpreted as increased internal materials porosity. | 2012-07-05 |
20120170052 | MEASURING METHOD FOR TOPOGRAPHY OF MOVING SPECIMEN AND A MEASURING APPARATUS THEREOF - A measuring method for topography of moving specimen and a measuring apparatus thereof is disclosed, providing a measuring module that moves along with a testing specimen to narrow relative velocity of the testing specimen and the measuring module so that the measuring module is able to have enough luminous intensity signal at the same position in time, to measure the topography or the thickness of the testing specimen. | 2012-07-05 |
20120170053 | APPARATUS FOR MEASURING THE DIMENSIONS OF AN OBJECT - In an apparatus for measuring the dimensions of an object, an opto-electronic sensor system includes an illumination device which sends light towards the object and a receiving device which receives light reflected from the object. In particular, the apparatus includes means for optically splitting the field of view of the opto-electronic sensor system into a plurality of sectors. Each of these sectors covers at least a partial view of the object under inspection from a unique viewing point. The arrangement of the optical splitting means is selected so that based on the respective field of view and the location of the actual or virtual viewing point of each sector the area on the object surface which is visible from at least one of said viewing points is maximized. The apparatus uses only one opto-electronic sensor, but obtains multi-perspective imaging of the object. | 2012-07-05 |
20120170054 | APPARATUS AND METHOD FOR SENSING HIGH PRECISION SIGNAL USING INFRARED LIGHT - A high precision signal sensing system and method using an infrared light is provided. The high precision signal sensing system may receive, from a light emitting device, a plurality of lights including a first light and a second light, may measure intensities of the first light and the second light, and may measure a light emitting intensity of the light emitting device based on an intensity difference between the measured light receiving intensities. | 2012-07-05 |
20120170055 | METHOD AND APPARATUS FOR IDENTIFYING THE ORIENTATION OF WOOD FIBRES - A method for identifying the orientation of wood fibres ( | 2012-07-05 |
20120170056 | DEVICE, A SYSTEM AND A METHOD OF ENCODING A POSITION OF AN OBJECT - The present invention relates to a device for encoding a position of an object, comprising a first light source; a first collimating element adapted to form first collimated light from the first light source; a carrier adapted to guide light and comprising a first primary light redirecting structure and a second primary light redirecting structure; and a detector device for encoding the position of an object with respect to an active area of an encoding plane; wherein the first primary light redirecting structure is adapted to redirect at least a part of a first light beam through the active area into the second primary light redirecting structure; and wherein the second primary light redirecting structure is adapted to redirect light received from the first primary light redirecting structure onto the detector device. Thereby is achieved that a collimated light beam is propagated along the carrier and from the carrier into the active area via the first primary light redirecting means. The collimated light ensures a controlled part of the carrier is utilized for the propagation of the collimated light. | 2012-07-05 |
20120170057 | Device and Method for Object Detection and Location - An object detection and location system includes a sensor array for coupling to a support structure and a processing unit. At least one motor rotates first and a second reflectors about an axis parallel to an optical axis of the sensor array, and a light source projects a light beam toward the first reflector, which intercepts and reflects the light beam toward the object when the first reflector is directed toward the object, whereby at a given instant of time the light beam strikes the object and is reflected thereby as a second reflected light beam. The second reflector directs a field of view of the sensor array toward the object at the same instant of time to intercept the second reflected light beam and reflect it toward the sensor array. | 2012-07-05 |
20120170058 | METHOD FOR MEASURING THE PHYSICAL QUANTITY OF AN OBJECT USING A SINGLE LIGHT SOURCE AND A FLAT SURFACE SENSOR UNIT, AND VIRTUAL GOLF SYSTEM USING THE METHOD - A method for measuring a physical quantity of an object by using a single light source and a planar sensor unit, and a virtual golf system using the same are provided. According to one aspect of the present invention, there is provided a method for measuring a physical quantity of an object by using a single light source and a planar sensor unit, the method comprising: detecting, by the planar sensor unit, a shadow of the object generated by light emitted from the single light source, wherein the planar sensor unit is disposed on a bottom surface opposed to the single light source; and measuring a physical quantity of the object based on information regarding the shadow. | 2012-07-05 |
20120170059 | METHOD AND DEVICE FOR CONTACTLESS DETERMINATION OF THE THICKNESS OF A WEB OF MATERIAL, INCLUDING CORRECTION OF THE ALIGNMENT ERROR - A method for the contactless determination of the thickness of a web of material, for example a web of fibrous material using a sensor array including at least two optical measurement units between which the web can be guided. Each of the optical measurement units includes a measurement plate on the side facing the web. The optical measurement units, which are arranged on opposite sides of the web, are used to measure the distance of the measurement units from the web, and an evaluation unit is used to determine the thickness of the web from the determined distances between the optical measurement units and the web and the distance between the optical measurement units arranged on opposite sides of the web. Multiple optical sensors which are disposed at a distance from each other are associated with the optical measurement units arranged on opposite sides of the web and the evaluation unit is used to determine the angle of inclination of the measurement plates relative to the web and/or an offset between the optical measurement units arranged on opposite sides of the web or between the measurement plates of said units on the basis of the measured values obtained from the optical sensors. | 2012-07-05 |
20120170060 | CLOUD-BASED PRINTING - A method includes: receiving, by a user device (UD), a print job associated with an electronic document (ED) for printing on a printer; identifying, by the UD and within ED, a first element having a first processing requirement and a second element having a second processing requirement; comparing, by the UD, the first processing requirement with multiple processing requirements supported by the printer; generating, by the UD, a skeleton ED by replacing the first element in the ED with a coded marker; sending, by the UD, the skeleton ED to a rasterization service; sending, by the UD, the first image to the printer, where the printer receives a rasterized version of the skeleton ED from the rasterization service, generates a processed element by executing the first processing requirement against the first element, and generates the HD by replacing a marker in the rasterized version with the processed element. | 2012-07-05 |
20120170061 | IMAGE PROCESSOR AND IMAGE PROCESSING METHOD - An image processor and an image processing method which can minimize variation of color tone or density in an image after screen processing, even if semi-transparency has been specified. The image processor generates semi-transparent image data by overlaying a semi-transparent object on the PDL data to be rendered semi-transparent. Subsequently, screen processing is performed on the semi-transparent image data, by dither processing. Subsequently it is determined whether or not to define the screen processed semi-transparent image data as the image data for printing. If the result of determination is No, the halftone value of the semi-transparent object is modified to be larger than the current value. | 2012-07-05 |
20120170062 | Color Document Printing System - The different illustrative embodiments provide a computer program product, and apparatus for managing a set of colors in a document. A plurality of respective costs are identified. Each respective cost is associated with printing the document using a respective combination of a plurality of combinations of the set of colors. An amount of contrast for a first respective combination is identified using a contrast matrix. A determination is made as to whether the amount of contrast for the first respective combination and an associated respective cost meet a set of criteria. Responsive to a determination that the set of criteria is met, the document is printed using the first respective combination. | 2012-07-05 |
20120170063 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - Obtaining a color correction value of an input image data color signal by referencing a lookup table according to the color signal, obtaining a color correction value of a color signal by performing an interpolation calculation with respect to 2 color correction values obtained by referencing the lookup table, determining whether the input image data color signal is a specified value, and outputting the specified value as the color correction value without performance of the interpolation calculation in the case where it is determined that the input image data color signal is the specified value. | 2012-07-05 |
20120170064 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING SYSTEM WITH REWRITABLE PRINT AND PERMANENT PRINT FUNCTION - According to one embodiment, an image forming apparatus includes an image forming job created and transmitted by an job creation unit including an image to be printed, a receiving unit that receives a request of print setting to the image, a display unit that displays a setting screen having a setting unit to designate a setting of rewritable print or permanent print per page in response to receive the request of print setting, a memory unit that stores the setting of rewritable print or permanent print per page set by operating the setting screen, in addition to the image as the image forming job, and an image forming unit that receives the image forming job from the job creation unit and forms images on a sheet based on the setting in the image forming job. | 2012-07-05 |
20120170065 | Print Instruction Apparatus and Print Instruction Program - Disclosed is a printer driver which acquires a file in which a printing condition has been stored, creates a print job based on the file, and instructs printing. The driver includes a first function which reads out the printing condition stored in the file, a second function which determines whether the file has been acquired from an external apparatus, and a third function which, (1) when it has been determined that the file has been acquired from an external apparatus, (1-1) checks with a user whether to change the printing condition, (1-2) displays a screen for setting the printing condition, or (1-3) sets a default printing condition in the print job, and (2) when it has been determined that the file has not been acquired from an external apparatus, sets in the print job, the printing condition stored in the file as the printing condition for the file. | 2012-07-05 |
20120170066 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT FOR THE INFORMATION PROCESSING - An information processing apparatus includes: a determining unit that determines whether first direction of a document that is first allocated on a first printing sheet in combination, matches second direction, which represents an orientation of a document that is first allocated on a second printing sheet in combination; a changing unit that changes, if the first direction does not match the second direction, an output order of the documents to be printed on the second printing sheet such that, if the orientation of the second printing sheet does not match the first direction after the documents to be output are allocated on the second printing sheet in accordance with a designated combining order, an order in which the documents are arranged when to be printed on the second sheet matches the designated combining order; and an output control unit that outputs the documents in a changed output order. | 2012-07-05 |
20120170067 | CONTROL DEVICE, RECORDING SYSTEM, CONTROL METHOD FOR A CONTROL DEVICE, AND STORAGE MEDIUM - Plural recording devices that are compatible with different commands are controlled. The host computer | 2012-07-05 |
20120170068 | IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM - An image forming apparatus receives raster image data transferred from an external device and forms an image on the basis of the received raster image data. The apparatus includes a processor that controls a transfer of the raster image data from the external device, a first memory connected to the processor through a first bus is used as a working area of the processor, a second memory that stores the raster image data, a memory control unit connected to the second memory through a second bus controls an operation of writing and reading the raster image data in and from the second memory, a printer engine that forms an image on the basis of the raster image data, and an engine control unit that reads the raster image data from the second memory through the memory control unit and supplies the printer engine with the read raster image data. | 2012-07-05 |
20120170069 | Methods and Apparatuses for Creating Authenticatable Printed Articles and Subsequently Verifying Them - A printer with integral scanner obtains a digital signature from an article as it is printed. The integral scanner has a coherent source which directs a light beam to illuminate the article and a detector arrangement to collect data points from light scattered from many different parts of the article to collect a large number of independent data points. The digital signature derived from the data points is stored in a database with an image of what was printed on the article. The authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched, to establish whether there is a match. If a match is found, the image is displayed with the matched digital signature to allow a further visual check that the article is genuine. | 2012-07-05 |
20120170070 | System and Method for Generating an Informational Media Display on a Document Processing Device - The subject application is directed to a document processing device and associated method for generating an informational display on a document processing device. The method includes receiving preselected media content and displaying the preselected media content on a display of the document processing device. The method further includes receiving user identification data and retrieving user-specified media content preference data identifying a user-specified media content preferred by a user associated with the user identification data. The method also includes displaying the user-specified media content on the display of the document processing device in response to receipt of a request to complete a document processing operation using the document processing device. | 2012-07-05 |