21st week of 2015 patent applcation highlights part 32 |
Patent application number | Title | Published |
20150138489 | METHOD FOR PRODUCING A MULTIPLE GLAZING UNIT WITH VARIABLE DIFFUSION BY PDLC LAYER AND A MULTIPLE GLAZING UNIT WITH A PDLC LAYER PRODUCED ACCORDING TO SAID METHOD - A method for producing a multiple glazing unit with variable diffusion by liquid crystals can include applying a pre-seal on an internal face of a first substrate to form a strip delimiting a space. The method can further include depositing a liquid crystal composition containing liquid crystals in a polymer matrix on the delimited space. In some examples, the first substrate is assembled with a second substrate and calendared or pressed. Thereafter, the resulting assembly is irradiated and/or heated to simultaneously cross-link the pre-seal and polymerize the liquid crystal composition. | 2015-05-21 |
20150138490 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DEVICE - A liquid crystal panel includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes a display area having a black matrix and a peripheral area surrounding the display area. At least one opening is arranged on the black matrix of the peripheral area. The second substrate includes at least one masking unit arranged corresponding to the openings. In addition, a liquid crystal device including the above liquid crystal panel is also disclosed. By arranging the openings on the black matrix of the peripheral area of the first substrate, the UV rays are prevented from being absorbed by the black matrix. As such, residue of the reactive monomer left within the liquid crystal layer is decreased and display performance is enhanced. Also, the light leakage occurring due to the openings is avoided. | 2015-05-21 |
20150138491 | DISPLAY PANEL AND DISPLAY DEVICE - A display panel comprises a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first transparent conductive layer and a first alignment layer. The first transparent conductive layer includes a first surface and has at least a first notch, the first alignment layer includes a first part and a second part, the first part is disposed in the first notch, the second part is disposed on the first surface, and the surface roughness of the first part of the first alignment layer is greater than that of the second part. The second substrate is disposed opposite to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. A display device having the display panel is also disclosed. | 2015-05-21 |
20150138492 | Optical Elements With Alignment Facilities For Optical Dyes - The present invention relates to optical elements, such as but not limited to ophthalmic elements, comprising an alignment facility for an optical dye. The optical elements include a substrate; and an alignment facility for an optical dye connected to at least a portion of the substrate, where the alignment facility is an at least partial coating of an at least partially ordered liquid crystal material having at least a first general direction. | 2015-05-21 |
20150138493 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition including an alkenyl liquid crystal and an antioxidant component including at least one selected from an antioxidant and a derivative thereof. In an embodiment, the antioxidant component is present in an amount of greater than 0 ppm and equal to or less than about 10,000 ppm relative to the total weight of the liquid crystal composition. | 2015-05-21 |
20150138494 | METHOD OF MANUFACTURING DEVICE SUBSTRATE AND DISPLAY DEVICE MANUFACTURED USING THE SAME - The method of manufacturing a device substrate includes forming a surface modifying layer on a process substrate. The surface modifying layer has a different hydrophobicity from that of the process substrate. The process substrate is disposed on a carrier substrate. The surface modifying layer is disposed between the process substrate and the carrier substrate. A device is formed on the process substrate. The process substrate is separated from the carrier substrate. | 2015-05-21 |
20150138495 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate and an opposing second substrate; a first pixel electrode and a second pixel electrode disposed in a pixel area, on the first substrate, and including a plurality of branch electrodes; and a liquid crystal layer interposed between the first and second electrodes. Branches electrode of the first pixel electrode and the second pixel electrode are interlaced. The first pixel electrode has an extension disposed adjacent to the center of the pixel area, and a minimum distance between the extension and the adjacent branch electrode is different from an average minimum between the adjacent branch electrodes. | 2015-05-21 |
20150138496 | Polymer Stabilized Electrically Suppressed Helix Ferroelectric Liquid Crystal Cell - The present invention provides an electrically suppressed helix ferroelectric liquid crystal (ESHFLC) cell with polymer stabilization. The cell has a liquid crystal (LC) material that is a mixture comprising a monomer, a photo-initiator and a ferroelectric liquid crystal (FLC) where a polymer network has been established at a certain temperature to achieve constraints of ESHFLC electro-optical mode. The resultant mixture is characterized by a helix pitch less than and comparable to a FLC layer thickness of the cell, and provides a selective reflection in an UV region. The concentration of the monomer in the pure FLC mixture has also been optimized for the phase diagram, scattering and the tilt angle. The resultant mixture, i.e. the polymer stabilized ESHFLC cell, follows all constraints of the ESHFLC electro-optical mode and shows electro-optical characteristics similar to a typical ESHFLC cell. | 2015-05-21 |
20150138497 | PRINTING OF LIQUID CRYSTAL DROPLET LASER RESONATORS ON A WET POLYMER SOLUTION AND PRODUCT MADE THEREWITH - A photonic device is manufactured by: (i) providing (e.g. by inkjet printing) an aliquot of a liquid crystal (LC) material; and (ii) depositing the aliquot onto the surface of a flowable material layer to form a liquid crystal deposit, the flowable material and the LC material being substantially immiscible. The liquid crystal deposit adopts a deformed shape relative to the shape of the aliquot due to interaction with the flowable material layer. This promotes alignment of the LC material. Incorporation of a laser dye allows the photonic device to function as a laser, which can be operated above or below threshold depending on the circumstances. The photonic device can also be used as a passive device based on the photonic bandgap of the aligned LC material. | 2015-05-21 |
20150138498 | ELECTRO-OPTICAL LIQUID CRYSTAL DEVICE - A liquid crystal (LC) lens comprises a first substrate, a first electrode structure, an electrically tunable LC layer structure, a second substrate and a second electrode structure, wherein the electrically tunable LC layer structure is arranged between the first substrate and the second substrate. The electrically tunable LC layer structure includes at least two LC layers stacked on top of one another, and each LC layer further includes at least one LC unit. In the stacked structure, at least one of the LC layers includes at least one partition unit to partition the LC layer into one or more LC units. The layout of the LC units of the upper LC layer differs from that of the lower LC layer. In the present invention, the shape and layout of the LC units are designed to provide better optical performance without changing the thickness of the liquid crystal lens. | 2015-05-21 |
20150138499 | OPHTHALMIC DEVICE FORMED BY ADDITIVE FABRICATION AND METHOD THEREOF - An ophthalmic device is formed by additive fabrication, the optical device having an optical surface with a surface roughness on the order of less than 10 microns. A method is provided for making an ophthalmic device including an optical surface having a surface roughness of less than 10 microns by depositing on a stage in a first relative position a first lamina of particulates having a size less than 10 microns and in select configurations less than two microns and certain configurations less than one micron, and, synergistically stimulating the first lamina of particulates to form a first solidified layer. | 2015-05-21 |
20150138500 | CONTACT LENSES HAVING A REINFORCING SCAFFOLD - Ophthalmic lenses for correcting refractive error of an eye are disclosed. Ophthalmic lenses include an inner optic portion having a scaffold between an anterior portion and a posterior portion. The scaffold is characterized by a substantially uniform thickness formed from a material characterized by a modulus that his higher than the modulus of the peripheral portion. Openings within the scaffold are filled with a low modulus material. When applied to an eye, the lenses are configured to provide one or more lenticular volumes between the posterior surface of the lens and the cornea. The disclosure further relates to methods of correcting refractive errors of an eye such as astigmatism or spherical aberration using the ophthalmic lenses. | 2015-05-21 |
20150138501 | METHOD FOR PROCESSING AN UNFINISHED OPTICAL LENS MEMBER FOR MANUFACTURE OF AN OPTICAL LENS - Method of processing an unfinished optical lens member having a finished surface with a centre reference point, and a first and second surface, includes: providing contour data defining the contour of the first surface of the lens in a finished cut state, the maximum distance between two points of the contour defined by C | 2015-05-21 |
20150138502 | OPHTHALMOLOGIC IMAGING APPARATUS AND OPHTHALMOLOGIC IMAGE PROCESSING APPARATUS - An ophthalmologic imaging apparatus that can follow up imaging for acquiring a cross sectional image by referring to a front image of an eye acquired in the past and scanning the same position as before with light, includes: a photographing part configured to photograph the eye and acquire a front image thereof; a cross sectional image forming part configured to scan the eye with light and form a cross sectional image thereof; a storage configured to store a first front image of the eye and a second front image acquired in follow up imaging executed with referring to the first front image; an information obtaining part configured to analyze the first and second front images and obtain misregistration information between these front images; and a calculator configured to calculate an evaluation value of an error in a scanning position in the follow up imaging based on the misregistration information. | 2015-05-21 |
20150138503 | OPTICAL COHERENCE TOMOGRAPHY DEVICE, METHOD, AND SYSTEM - In accordance with one aspect of the present invention, an optical coherence tomography instrument comprises an eyepiece for receiving at least one eye of a user is provided; a light source that outputs light that is directed through the eyepiece into the user's eye; an interferometer configured to produce optical interference using light reflected from the user's eye; an optical detector disposed so as to detect said optical interference; and electronics coupled to the detector. The electronics can be configured to perform a risk assessment analysis based on optical coherence tomography measurements obtained using the interferometer. An output device can be electrically coupled to the electronics, and may be configured to output the risk assessment to the user through the output device. The optical coherence tomography instrument can be self-administered, and the eyepiece can be a monocular system or a binocular system. | 2015-05-21 |
20150138504 | OCULAR TEAR FILM PEAK DETECTION AND STABILITZATION DETECTION SYSTEMS AND METHODS FOR DETERMINING TEAR FILM LAYER CHARACTERISTICS - Ocular surface interferometry (OSI) devices, systems, and methods are disclosed for peak detection and/or determining stabilization of an ocular tear film. Embodiments disclosed herein also include various image capturing and processing methods and related systems for providing various information about a patient's ocular tear film (e.g., the lipid and aqueous layers) and a patient's meibomian glands that can be used to analyze tear film layer thickness(es) (TFLT), and related characteristics as it relates to dry eye. | 2015-05-21 |
20150138505 | FULL-EYE ILLUMINATION OCULAR SURFACE IMAGING OF AN OCULAR TEAR FILM FOR DETERMINING TEAR FILM THICKNESS AND/OR PROVIDING OCULAR TOPOGRAPHY - Ocular surface interferometry (OSI) devices, systems, and methods are disclosed for measuring a tear film layer thickness (TFLT) of the ocular tear film, including the lipid layer thickness (LLT) and/or the aqueous layer thickness (ALT). The TFLT can be used to diagnose dry eye syndrome (DES). Certain embodiments also include ocular topography devices, systems and methods for deducing corneal shape by capturing an image of a target reflecting from the surface of the cornea. The image of the target contains topography information that is reviewable by a clinician to diagnose the health of the patient's eye by detecting corneal aberrations and/or abnormalities in corneal shape. Certain embodiments also include a combination of the OSI and ocular topography devices, systems and methods to provide imaging that can be used to yield a combined diagnosis of the patient's tear film and corneal shape. | 2015-05-21 |
20150138506 | IMAGING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - An imaging apparatus includes a measuring light focusing unit configured to focus measuring light for measuring aberration of an object on the object, an aberration correction unit configured to change a state based on the aberration measured with the measuring light, an imaging light focusing unit configured to focus imaging light for capturing an image of the object on the object, an imaging unit configured to capture an image of the object with the imaging light having passed through the aberration correction unit and the imaging light focusing unit, and a control unit configured to interlockingly control states of the measuring light focusing unit and the imaging light focusing unit. | 2015-05-21 |
20150138507 | SUPERCONTINUUM LIGHT SOURCE, A SYSTEM AND A METHOD OF MEASURING - A supercontinuum light source comprising an intermediate supercontinuum light source and a single mode coupling unit, an optical measurement system comprising such light source, as well as a method of measuring are described. The supercontinuum light source comprises a pulse frequency multiplier to increase the repetition rate and the single mode coupling unit is arranged to dampen and shape the spectrum from the intermediate supercontinuum light source to allow measurements with a reduced noise floor. | 2015-05-21 |
20150138508 | High dynamic range, high contrast projection systems - Display devices with high dynamic ranges approaching the limitations of the human eye are discussed herein. High dynamic range projections systems may be 2D or 3D and devices may or may not be implemented with polarization preserving optics for high efficiency. In one embodiment, 2D HDR projection systems may compensate the modulator for varying transmission and contrast versus field of view. In another embodiment, 3D HDR projection systems may include a global or pixelated/segmented modulator. The global or pixelated/segmented modulator may be included in a stereoscopic polarization switch or in a polarization-preserving stereoscopic projection system. Additionally, a combination of global/global or pixelated/pixelated, or global/pixelated modulators may be used. | 2015-05-21 |
20150138509 | LIGHT DISTRIBUTION SYSTEM WITH A BLUE LASER AND COLOUR CONVERSION - A light distribution system with a blue laser and colour conversion is provided. The system comprises: a blue laser light source; a plurality of optical fibers; a light distribution system configured to receive blue laser light from the blue laser light source and distribute the blue laser light to the plurality of optical fibers; a plurality of colour conversion systems, each configured to: receive the blue laser light from at least one of the plurality of optical fibers; and convert the blue laser light to at least one other colour of light different from the blue laser light; and, a plurality of projectors configured to receive the at least one other colour of light, from the plurality of colour conversion systems, for use in projecting images. | 2015-05-21 |
20150138510 | SYSTEM FOR VARIABLE DISTRIBUTION OF LIGHT - A system for variable distribution of light is provided. The system comprises: a plurality of reflective optical devices having a first variable reflective beam splitter configured to receive light along an input light path and direct a first portion of the light along a first light path and direct a second portion of the light to another one of the plurality of reflective optical devices, and a last reflective optical device configured to receive remaining light from a second last reflective optical device and to perform one of: direct the remaining light along a last light path; and, divide the remaining light into two portions, and direct the two portions along two different light paths. At least one optical property of one or more of the plurality reflective optical devices is adjustable to variably apportion received light. | 2015-05-21 |
20150138511 | SYSTEM FOR UNIFORM DISTRIBUTION OF LIGHT - A system for uniform distribution of light is provided. The system comprises: an integrating rod comprising an output end opposite an input end, the integrator rod configured to emit, at the output end an integrated image of light received at the input end, the integrated image having an etendue E | 2015-05-21 |
20150138512 | INFORMATION PROCESSING APPARATUS, IMAGE PROJECTING APPARATUS, AND METHOD FOR PROVIDING DISTORTION CORRECTION INSTRUCTION - An information processing apparatus comprises a confirming unit that makes a confirmation request asking whether or not an image projecting apparatus has a distortion correction function to previously correct distortion of a projection image due to projection, to the image projecting apparatus; an instructing unit that issues to the image projecting apparatus a distortion correction instruction to perform distortion correction on the projection image and project the projection image, when the image projecting apparatus has the distortion correction function; and a transmitting unit that transmits the projection image to the image projecting apparatus. | 2015-05-21 |
20150138513 | PROJECTOR, AND METHOD OF CONTROLLING PROJECTOR - A projector includes a main body including a projection unit which projects an image, a movement detecting unit which detects movement of the main body, and an imaging unit which captures an image of a screen. Furthermore, the projector includes a correction control unit which performs trapezoidal distortion correction on the basis of an image-capturing result, and a second processing unit which performs a second process, which is different from the trapezoidal distortion correction, on the basis of the image-capturing result. In a case where it is determined that the main body is moving on the basis of a detection result, an imaging control unit allows the correction control unit to perform the trapezoidal distortion correction, and in a case where it is determined that the main body is stopped, the imaging control unit allows a manipulation detecting unit to perform a manipulation detecting process. | 2015-05-21 |
20150138514 | PROJECTION OPTICAL DEVICE AND IMAGE PROJECTION APPARATUS - A projection optical device to project an image on a projection plane, includes a reflection mirror, a plurality of projection lenses, a projection lens supporting member to support the plurality of projection lenses, and a position-arrangement member provided at the projection lens supporting member to arrange the reflection mirror at a predefined position on the projection lens supporting member. | 2015-05-21 |
20150138515 | OPITCAL PROJECTION AND IMAGE SENSING APPARATUS - An optical projection and image sensing apparatus including a light source, a light valve, a first lens set, a sensing module, and a beam splitter is provided. The light valve is used to convert an illumination light from the light source to an image light beam. The first lens set is used to project the image light to display an image on a screen, and the sensing module is used to sense a sensing light from the image on the screen. The beam splitter is disposed on the optical paths of the image light and the sensing light from the image on the screen. One of the sensing module and the light valve is disposed on the optical path of the sensing light passing through the beam splitter, and the other is disposed on optical path of the sensing light reflected by the beam splitter. | 2015-05-21 |
20150138516 | ILLUMINATION SYSTEM AND PROJECTION APPARATUS - An illumination system including at least one laser light source, a wavelength conversion device, and a two-dimensional (2D) anisotropic diffusion sheet is provided. The laser light source emits a laser beam, and the wavelength conversion device is located on a transmission path of the laser beam. The 2D anisotropic diffusion sheet is located on the transmission path of the laser beam and between the laser light source and the wavelength conversion device. Besides, the 2D anisotropic diffusion sheet allows the laser beam to have an increasing degree of a divergent angle in a first direction greater than an increasing degree of a divergent angle in a second direction. The first direction is substantially parallel to a slow axis of the laser beam. A projection apparatus is also provided. | 2015-05-21 |
20150138517 | METHOD FOR ORIENTATING A GRID MIRROR AND GRID MIRROR DEVICE - A method is described for aligning a light beam, having the steps of: deflecting the light beam by way of a first mirror element and a second mirror element, the first mirror element being displaced through a first deflection angle around a first rotation axis, and the second mirror element being displaced through a second deflection angle around a second rotation axis inclined with respect to the first rotation axis, and the second mirror element being additionally displaced through a third deflection angle around a third rotation axis that is inclined with respect to the second rotation axis, and the first mirror element being displaced around a first mirror normal line of the first mirror element through a first compensation angle defined for the third deflection angle, and/or the second mirror element being displaced around a second mirror normal line of the second mirror element through a second compensation angle defined for the third deflection angle. | 2015-05-21 |
20150138518 | IMAGE PROJECTION APPARATUS - An image projection apparatus which enlarges and projects an image displayed on an image display element as a projection image on a screen, comprising the image display element displaying an image, a refracting optical system including a free-curved lens; a reflecting optical system including at least one concave mirror, and a light-blocking member including an aperture. On a sectional surface of a total light flux being introduced into the refracting optical system and is imaged on the screen after the concave mirror, when a direction A corresponds to a long side and a direction B corresponds to a short side of the projection image, the light-blocking member includes the aperture between a position in which a diameter of the total light flux in the direction A is the smallest and a position, those in the direction B is the smallest. | 2015-05-21 |
20150138519 | Contamination Trap for a Lithographic Apparatus - Disclosed is a contamination trap arrangement ( | 2015-05-21 |
20150138520 | Holding Device for an Optical Element in an Objective - A holding device for an optical element in an objective has a mount that is connected to the objective, on the one hand, and at least indirectly to the optical element, on the other hand. Arranged between the mount and the optical element is a reinforcing element whose coefficient of thermal expansion corresponds substantially to the coefficient of thermal expansion of the optical element. | 2015-05-21 |
20150138521 | LENS MODULE COMPRISING AT LEAST ONE EXCHANGEABLE OPTICAL ELEMENT - An optical system has a housing with a mount and an opening to a receiving region, the receiving region being located within the housing and including the mount. At least one optical element is inserted into and removed from the receiving region through the opening, and at least one gas supply device provides a flow of gas in the receiving region. An associated method of inserting or removing an optical element into or from a receiving region in a housing is also disclosed. | 2015-05-21 |
20150138522 | ROLLER MOLD MANUFACTURING APPARATUS AND METHOD - In a so-called step-and-repeat method in which a mask pattern is circumferentially written by exposure onto each predetermined region on a surface of a roller mold, an object of the present invention is to improve the spacing accuracy between the mask patterns and to suppress the occurrence of misalignment at a seam when the mask pattern has been written onto a 360-degree circumference. For that object, a roller mold manufacturing apparatus according to the present invention comprises: a mask | 2015-05-21 |
20150138523 | Metrology Method and Apparatus, Substrate, Lithographic System and Device Manufacturing Method - A metrology target formed by a lithographic process on a substrate includes a plurality of component gratings. Images of the target are formed using +1 and −1 orders of radiation diffracted by the component gratings. Regions of interest (ROIs) in the detected image are identified corresponding the component gratings. Intensity values within each ROI are processed and compared between images, to obtain a measurement of asymmetry and hence overlay error. Separation zones are formed between the component gratings and design so as to provide dark regions in the image. In an embodiment, the ROIs are selected with their boundaries falling within the image regions corresponding to the separation zones. By this measure, the asymmetry measurement is made more tolerant of variations in the position of the ROI. The dark regions also assist in recognition of the target in the images. | 2015-05-21 |
20150138524 | Extreme Ultraviolet Lithography Process and Mask - A system of an extreme ultraviolet lithography (EUVL) is disclosed. The system includes a mask having reflective phase-shift-grating-blocks (PhSGBs). The system also includes an illumination to expose the mask to produce a resultant reflected light from the mask. The resultant reflected light contains mainly diffracted lights. The system also has projection optics to collect and direct resultant reflected light to expose a target. | 2015-05-21 |
20150138525 | OBJECT EXCHANGE METHOD, EXPOSURE METHOD, CARRIER SYSTEM, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD - A carrier apparatus positions a chuck member above a wafer mounted on a fine movement stage, relatively moves the chuck member and the fine movement stage in a vertical direction, makes the chuck member approach a position which is a predetermined distance away from the upper surface of the wafer, makes the chuck member hold the wafer from above in a non-contact manner, and makes the chuck member holding the wafer and the fine movement stage move apart within a predetermined plane after making the chuck member holding the wafer and the fine movement stage move apart in the vertical direction. Further, the carrier apparatus loads the wafer held in a non-contact manner from above by the chuck member on the fine movement stage. | 2015-05-21 |
20150138526 | INSTANT FILM PRINTER INCORPORATING OPTICAL COLLIMATION LAYER - Disclosed is a printing device comprising a collimation layer disposed between a display screen and a sheet of instant film. The printing device quickly and compactly prints the display screen contents to the instant film, using a collimation layer that may be embedded in an opaque ribbon and drawn across the instant film. The collimation layer blocks any light not parallel to the normal vector of the display screen, thereby eliminating the need for traditional lenses to focus light. This in turn allows the printing device to yield high resolution photos with very short printing timeframes. | 2015-05-21 |
20150138527 | DEPTH ESTIMATING IMAGE CAPTURE DEVICE - This image capture device includes: a light-transmitting section | 2015-05-21 |
20150138528 | LASER TRACKER COMPRISING INTERFEROMETER AND ABSOLUTE DISTANCE MEASURING UNIT, AND CALIBRATION METHOD FOR A LASER TRACKER - Some embodiments described herein include a laser tracker for continuously tracking a reflective target and for determining the distance with respect to the target. The laser tracker may include beam directing unit for emitting a measurement radiation and for receiving at least part of the measurement radiation reflected at the target. The laser tracker additionally comprises an interferometer for determining a change in distance with respect to the target. A control and evaluation unit is designed in such a way that an interferometer wavelength of the measurement radiation is determined by defined sample measurements being carried out with variation of the distance with respect to the target, wherein the sample measurements are effected for at least two different distances with respect to the target, the measurement radiation is constantly oriented towards the target and with the interferometer wavelength being kept stable. | 2015-05-21 |
20150138529 | DISTANCE MEASURING METHOD USING DYNAMIC PULSE WIDTH ADAPTATION - A method for measuring a distance to an object with emitting pulsed laser light with defined measurement pulse width is disclosed. In some embodiments, the pulse width of the laser light is dynamically adjustable. The method may include receiving at least a part of the pulsed laser light with defined measurement pulse width reflected from the object, and precisely determining the distance to the object by means of the received laser light. Some embodiments may include pre-adjusting an actual pulse width of the emitted laser light in an automated and continuous manner for providing the defined measurement pulse width by performing a test measurement by emitting an amount of adjusting laser light with the actual pulse width. Some embodiment may include receiving at least a part of the adjusting laser light reflected from the object and determining a test distance to the object using the received adjusting laser light. | 2015-05-21 |
20150138530 | MEASURING APPARATUS COMPRISING AN INTERFEROMETER AND AN ABSORPTION MEDIUM DEFINING A DENSE LINE SPECTRUM - Measuring apparatus comprising a tunable laser diode for generating a mono mode measurement radiation, said laser diode being designed as a laser beam source in such a way that an emission wavelength of the measurement radiation is variable within a wavelength range by means of the variation of a tuning parameter, comprising an absorption medium defining absorption lines within the wavelength range, comprising a memory having a line atlas for the absorption medium, comprising a detector for determining an absorptivity and comprising a control and evaluation unit for regulating the emission wavelength by means of the at least one tuning parameter in a manner dependent on the absorptivity determined in such a way that the emission wavelength remains stable. | 2015-05-21 |
20150138531 | PULSE LASER GENERATOR AND OPTICAL FIBER SENSOR SYSTEM USING SAME - Disclosed are a pulse laser generator and an optical fiber sensor system using the same. The optical fiber sensor system includes a main optical coupler that receives pulse laser light generated from a pulse laser generator from a first input terminal, branches the light to first and second output terminals to output, and outputs, through a third output terminal, light input reversely from the first and second output terminals, a reference optical fiber that is connected to the first output terminal, a multi-point sensing optical fiber unit that is connected to the second output terminal, and in which optical fibers are connected in series or in parallel corresponding to a plurality of sensing points, an optical detection unit that is connected to the third output terminal, and a diagnosis processing unit that detects a change of the physical quantity for the sensing points from signals from the optical detection unit. | 2015-05-21 |
20150138532 | MOTION STRATEGIES FOR SCANNING MICROSCOPE IMAGING - Motion strategies in two and three dimensions for scanning microscope imaging are described. An object, sample, or specimen is mounted on a precision three-dimensional stage. The object is moved concurrently with respect to a first axis and a second axis orthogonal to the first against a cutting tool to cut the object. An image of the cut portion is generated as the object is moved. The cutting tool may act as an optical waveguide for illuminating the portion of the object cut. An optical element captures images of the cut and illuminated object. The object may further be concurrently moved with respect to a third axis orthogonal to both the first and second. | 2015-05-21 |
20150138533 | OPTICAL ABSORPTION SPECTROMETRY SYSTEM INCLUDING DICHROIC BEAM COMBINER AND SPLITTER - An optical absorption spectrometry system includes first and second light sources, a dichroic beam combiner and a wavelength selective module. The first light source emits first light having first wavelengths within a first wavelength range, and the second light source emits second light having second wavelengths within a second wavelength range different from the first wavelength range. The dichroic beam combiner includes a predetermined first reflectance/transmission transition region, the dichroic beam combiner being configured to transmit a first portion of the first light and to reflect a second portion of the second light to provide combined light. The wavelength selective module is configured to disperse the combined light received at an entrance aperture, to select a sample wavelength range of the dispersed light as sample light, and to output the sample light having the selected sample wavelength range from an exit aperture for illuminating a sample. | 2015-05-21 |
20150138534 | MULTIBAND FLASH DETECTION SYSTEM - A multiband imaging system comprising: an optical module configured for acquiring simultaneously images from a common field-of-view (FOV) scene in a short wavelength spectral band and in a long wavelength spectral band, the optical module comprising a polarizer configured for applying polarization filtering to electromagnetic radiation of the long wavelength spectral band; and a processing module configured to analyze data indicative of received irradiance distribution between the short and long wavelength spectral bands. | 2015-05-21 |
20150138535 | NON-CONTACT EGG IDENTIFICATION SYSTEM FOR DETERMINING EGG VIABILITY USING TRANSMISSION SPECTROSCOPY, AND ASSOCIATED METHOD - An egg identification system for determining viability of an avian egg is provided. Such a system includes an emitter assembly configured to emit electromagnetic radiation toward an egg. A detector assembly is axially aligned with the emitter assembly to detect electromagnetic radiation transmitted through the egg. The detector assembly is spaced-apart from the egg during operation thereof such that the detector assembly does not contact the egg. The detected electromagnetic radiation is processed using transmission spectroscopy analysis to determine whether the egg is viable. An associated method is also provided. | 2015-05-21 |
20150138536 | DATA KNITTING TANDEM DISPERSIVE RANGE MONOCHROMATOR - Aspects of a tandem dispersive range monochromator and data knitting for the monochromator are described herein. In one embodiment, the monochromator includes a tandem diffraction grating, a grating drive motor that rotates the tandem diffraction grating to provide, by diffraction of broadband light, first dispersed wavelengths of light and second dispersed wavelengths of light, a detector that detects a first reflection from the first dispersed wavelengths of light and a second reflection from the second dispersed wavelengths of light, and processing circuitry that knits together data values from the first reflection and data values from the second reflection to provide a spectrum of combined data values. By using a tandem diffraction grating having different dispersive surfaces, measurements of relatively high precision and quality may be taken throughout a wider spectral range, and the measurements may be knitted together to provide a spectrum of combined data values. | 2015-05-21 |
20150138537 | HATCHING EGG INSPECTION APPARATUS - A hatching egg inspection apparatus includes a loader unit, an inspection unit for determining the viability or the like as to whether a hatching egg is an unfertilized egg or a growth-stopping egg, a rejection unit for rejecting a hatching egg determined to be an unfertilized egg or the like, and an unloader unit for sending a hatching egg toward the next step. The inspection unit is provided with a light emitting unit for emitting prescribed light toward the hatching egg, a cap attachment unit through which the light having been emitted to the hatching egg and having transmitted through the hatching egg passes, and a light receiving unit for receiving the light that has passed through the cap attachment unit. The cap attachment unit includes a cylindrical cap coming into contact with the hatching egg, and a plate to which the cap is attached. | 2015-05-21 |
20150138538 | COMPONENT ANALYZING APPARATUS - A component analyzing apparatus includes a base unit having a mounting part on which a measuring object is mounted and a mass measurement part that measures a mass of the measuring object, a spectroscopic camera that acquires a spectral image of the measuring object, a support unit provided on the base unit and supporting the spectroscopic camera in a location such that an imaging direction in the spectroscopic camera is a direction toward the mounting part and a distance between the mounting part and the spectroscopic camera is a predetermined distance, and a control part that analyzes components of the measuring object based on the spectral image and the mass measured by the mass measurement part. | 2015-05-21 |
20150138539 | METHOD OF ESTIMATING A REFLECTION PROFILE OF AN OPTICAL CHANNEL - Proposed is a method of estimating a reflection profile of an optical channel. The method comprises different steps. A measured reflection profile of the optical channel is provided. One or more reflection peaks are estimated within the measured reflection profile. A residual reflection profile is determined, by removing the estimated reflection peaks from the measured reflection profile. Furthermore, a modified residual reflection profile is determined, by modifying one or more estimated crosstalk frequency components within the residual reflection profile. Finally, the estimated reflection profile is determined, by superposing the estimated reflection peaks and the modified residual reflection profile. | 2015-05-21 |
20150138540 | SYSTEMS AND METHODS FOR THE INSPECTION OF CONTACT LENSES - An apparatus for inspecting lenses includes an inspection system including an open cuvette, a communicatively coupled CT measurement device, and a user interface communicatively coupled to the inspection system. According to one embodiment, the lens inspection system provides a single instrument for inspecting the quality of a lens, thereby minimizing the transference of the lens from one inspection component to another. | 2015-05-21 |
20150138541 | OBJECTIVE LENS SWITCHING MECHANISM AND INSPECTION APPARATUS - An objective lens switching mechanism holds a plurality of objective lenses respectively disposed on each of the plurality of lens mounts, moves the plurality of objective lenses between a first position on the lens mounts and a second position above the lens mounts by a rotating mechanism and moves the plurality of objective lenses from the second position above the lens mounts to another second position above the lens mounts. | 2015-05-21 |
20150138542 | MICROCUVETTE - A microcuvette is provided, including a body having a slit inside. The slit connects to an entry slit and an exit slit, and the entry slit and the exit slit are on the opposite side of the body. The microcuvette is characterized in that the slit includes a drainage slit, an optical measuring slit, and a protecting slit. The drainage slit directly connects to the entry slit, the optical measuring slit, and the protecting slit. The protecting slit at least partially surrounds the optical measuring slit and connects to the exit slit. The drainage slit has an average width not larger than the optical measuring slit, and the protecting slit has a width larger than the optical measuring slit. The microcuvette of the present invention is convenient to use, disposable, and can reduce factors affecting measurement results. | 2015-05-21 |
20150138543 | SAMPLE ANALYSIS DEVICE, TESTING APPARATUS, AND SENSOR CARTRIDGE - A sample analysis device capable of realizing the enhancement of a near-field light while increasing a hotspot areal density is provided. In a sample analysis device, multiple nanostructures are arranged on the surface of a base body. A dielectric body is covered with a metal film in each nanostructure. The nanostructures form multiple nanostructure lines. In each nanostructure line, the nanostructures are arranged at a first pitch SP which is smaller than the wavelength of an excitation light and the nanostructure lines are arranged in parallel with one another at a second pitch LP which is greater than the first pitch SP. | 2015-05-21 |
20150138544 | MEASUREMENT OF GASEOUS COMPOUND USING SPECTROSCOPY - The method includes guiding a light beam to a first optical path, the light beam being attenuated to an attenuated light beam and detecting a first value indicative of a first intensity of the attenuated light beam. The method further includes generating a last light pulse, dissociating at least part of the gas compound molecules (optionally excited) or dissociated parts thereof (optionally excited) on the first optical path to first part atoms, molecules, ions, or radicals, and to another part using the last light pulse, the light beam being further attenuated by absorption to the first part atoms, molecules, ions, or radicals on the first optical path. The method further includes detecting a second value indicative of a second intensity of the attenuated light beam and determining, using the first and second values, the gas compound content of the gas mixture. A gas compound measuring device measures uses the method. | 2015-05-21 |
20150138545 | HANDHELD LIBS ANALYZER END PLATE PURGING STRUCTURE - A handheld LIBS analyzer includes a laser source for generating a laser beam and a spectrometer subsystem for analyzing a plasma generated when the laser beam strikes a sample. A nose section includes an end plate with an aperture for the laser beam, a purge cavity behind the aperture fluidly connected to a source of purge gas, and a shield covering the purge cavity. A vent removes purge gas from the purge cavity when the end plate is placed on the sample. | 2015-05-21 |
20150138546 | SPECTROPHOTOMETER INCLUDING PHOTODIODE ARRAY - A spectrophotometer in which a normal plane to a diffraction grating is inclined with respect to an optical axis of an incident light passing through a slit, the normal plane to the diffraction grating passing through an intersection point between the optical axis of the incident light i and a grating surface of the diffraction grating. The diffraction grating and a photodiode array PDA are placed such that the photodiode array PDA is parallel to the normal plane to the diffraction grating and that a normal plane to the photodiode array PDA includes a line that is symmetrical to the optical axis of the incident light i about the normal plane to the diffraction grating. | 2015-05-21 |
20150138547 | APPARATUS FOR SELECTIVELY TRANSMITTING THE SPECTRUM OF ELECTROMAGNETIC RADIATION WITHIN A PREDEFINED WAVELENGTH RANGE - The apparatus for selectively transmitting the spectrum of electromagnetic radiation within a predefined wavelength range is provided with a carrier ( | 2015-05-21 |
20150138548 | OPTICAL EMISSION SYSTEM INCLUDING DICHROIC BEAM COMBINER - An optical emission spectrometer system includes a light source and a dichroic beam combiner. The light source emits first light in a first direction and second light in a second direction different from the first direction. The dichroic beam combiner receives the first light via a first light path and the second light via a second light path, reflects a portion the first light into an entrance aperture of a light detection and measurement apparatus, and transmits a portion of the second light into the entrance aperture, enabling analysis and measurement of both first and second light characteristics simultaneously. The portion of the first light reflected into the entrance aperture predominately has wavelengths in a first range of wavelengths and the portion of the second light transmitted into the entrance aperture predominately has wavelengths in a second range of wavelengths, different from the first range of wavelengths. | 2015-05-21 |
20150138549 | TUNABLE LIGHT-GUIDE IMAGE PROCESSOR FOR MULTI-DIMENSIONAL IMAGING - A method of adjusting a resolution of a multidimensional imaging system includes taking a first hyperspectral snapshot by the multidimensional imaging system comprising a light processor comprising a plurality of optical fibers having a first end with an input spacing and a second end with an adjustable output spacing; adjusting the adjustable output spacing of the light processor to a new output spacing; and taking a second hyperspectral snapshot after adjusting the adjustable spacing of the multidimensional imagining system. | 2015-05-21 |
20150138550 | APPARATUS AND METHOD FOR MEASURING PARTICLE SIZE DISTRIBUTION BY LIGHT SCATTERING - Apparatus ( | 2015-05-21 |
20150138551 | APPARATUS AND METHOD FOR MEASURING PARTICLE SIZE DISTRIBUTION BY LIGHT SCATTERING - Apparatus ( | 2015-05-21 |
20150138552 | APPARATUS AND METHOD FOR MEASURING PHYSIOLOGICALLY ACTIVE SUBSTANCE OF BIOLOGICAL ORIGIN - With regard to the detection of a physiological active substance of biological origin and the measurement of its concentration in a sample, the invention provides a technique for moving gel particles that are produced in the sample without using a mechanical stirring member, and allows a highly accurate detection of the physiological active substance of biological origin and measurement of its concentration with a simple arrangement. By partial heating/cooling of a sample cell, thermal convection is generated within a mixture liquid in the sample cell, and as a result the gel particles that are produced in the mixture liquid are moved. In addition, based on the intensity of forward scattered light, the rate of change in the number of gel particles is measured. | 2015-05-21 |
20150138553 | DEVICE FOR DETECTING SURFACE PLASMON AND POLARIZATION BY USING TOPOLOGICAL INSULATOR, METHOD OF MANUFACTURING THE DEVICE, AND METHOD OF DETECTING SURFACE PLASMON AND POLARIZATION - A device for detecting a surface plasmon and polarization includes: a topological insulating layer formed on a substrate; first and second electrodes formed on the topological insulating layer; and a waveguide connected to the topological insulating layer between the first and second electrodes. | 2015-05-21 |
20150138554 | METHOD AND SYSTEM FOR PAGE DETECTION USING LIGHT ATTENUATORS - A system for page detection using light attenuators is applied in a book to detect an opened page of the book. The book has N pages and each page has a page detection area in which at most M light attenuators are installed in each page detection area. A light source passes through the at most M light attenuators for attenuating intensity of the light source. M light sensing devices are installed in an area of the book that corresponds to the page detection area. The M light sensing devices are used to detect attenuated intensities of the light source. A controller is connected to the M light sensing devices for detecting the opened page based on a ratio of the intensities of the light source detected by the M light sensing devices on each page. | 2015-05-21 |
20150138555 | OVERLAY METROLOGY SYSTEM AND METHOD - Overlay metrology systems are provided which include, for instance: a first metrology pattern including at least two first pairs of sub-patterns, at least one sub-pattern lacking 90 degree rotational symmetry, and a first center position for the first metrology pattern being determinable in an X-Y coordinate layout from the at least two first pairs of sub-patterns; and a second metrology including at least two second pairs of sub-patterns, at least one sub-pattern lacking 90 degree rotational symmetry, and a second center position for the second metrology pattern being determinable in the X-Y coordinate layout from the at least two second pairs of sub-patterns. Methods of making overlay metrology systems are also provided, which include, for instance, providing a first metrology pattern and a second metrology pattern, and arranging the metrology patterns in relation to each other within the X-Y coordinate layout. | 2015-05-21 |
20150138556 | Monitoring Devices with Energy-Harvesting Power Sources - An apparatus worn by a subject includes an energy-harvesting power source, at least one physiological sensor and/or at least one environmental sensor coupled to the energy-harvesting power source. The at least one physiological sensor senses physiological information from the subject and the at least one environmental sensor senses environmental information in a vicinity of the subject. The energy-harvesting power source may include one or more of the following: a solar cell module configured to collect and store solar energy, a piezoelectric device or a microelectromechanical systems (MEMS) device configured to collect and store energy caused by movement of the subject and/or energy emanating from an environment in which the subject is located, a thermoelectric or thermovoltaic device configured to collect and store energy caused by thermal energy or temperature gradients in an environment in which the subject is located, a cranking or winding mechanism configured to store mechanical energy. | 2015-05-21 |
20150138557 | Image-Based Measurement of A Fluid - An imaging-based measurement apparatus includes a light source, and at least one optical element for positioning in a flow conduit, the at least one optical element being part of a light path for light emitted by the light source, where light along the light path passes through a portion of fluid flowing in the flow conduit. An image sensor detects the light and measures content of the portion of the fluid. | 2015-05-21 |
20150138558 | CAVITY ENHANCED LASER BASED GAS ANALYZER SYSTEMS AND METHODS - Cavity enhanced absorption spectroscopy systems and methods for detecting trace gases using a resonance optical cavity, which contains a gas mixture to be analyzed, and a laser coupled to the cavity by optical feedback. The cavity has any of a variety of configurations with two or more mirrors, including for example a linear cavity, a v-shaped cavity and a ring optical cavity. The cavity will have multiple cavity resonant modes, or a comb of frequencies spaced apart, as determined by the parameters of the cavity, including the length of the cavity, as is well known. Systems and methods herein also allow for optimization of the cavity modes excited during a scan and/or the repetition rate. | 2015-05-21 |
20150138559 | FLARE-MEASURING MASK, FLARE-MEASURING METHOD, AND EXPOSURE METHOD - A method for measuring flare information of a projection optical system includes arranging, on an object plane of the projection optical system, a sectoral pattern surrounded by a first side, a second side which is inclined at a predetermined angle with respect to the first side, and an inner diameter portion and an outer diameter portion which connect both ends of the first side and both ends of the second side; projecting an image of the sectoral pattern via the projection optical system; and determining the flare information based on a light amount of the image of the sectoral pattern and a light amount provided at a position away from the image. With the flare measuring method, it possible to correctly measure the flare information in an arbitrary angle range. | 2015-05-21 |
20150138560 | SPECTROSCOPIC SENSOR - A spectroscopic sensor | 2015-05-21 |
20150138561 | SPECTROSCOPIC MEASUREMENT APPARATUS AND SPECTROSCOPIC MEASUREMENT METHOD - A spectroscopic measurement apparatus includes a wavelength tunable interference filter that selects light of a predetermined wavelength from incident light, allows the selected light to exit, and is capable of changing the wavelength of the light that is allowed to exit, a light dividing element that divides the exiting light having exited out of the wavelength tunable interference filter into a plurality of light fluxes, and a first light receiving device and a second light receiving device that are provided in correspondence with the plurality of divided light fluxes divided by the light dividing element and have sensitivities different from each other. | 2015-05-21 |
20150138562 | WAVELENGTH-VARIABLE LASER INCLUDING SOA AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS INCLUDING THE LASER - Provided is a wavelength-variable laser including an SOA which controls not a shape of a gain spectrum itself in the SOA but a shape of a gain spectrum obtained in the entire SOA to enable inhibition of output fluctuations. The wavelength-variable laser including an SOA includes: a wavelength selection mechanism for selectively reflecting a wavelength; an SOA for amplifying light, the SOA being configured to reflect light that enters a first end facet by a second end facet opposite to the first facet and to cause light amplified in an active layer to exit from the first facet; and a reflecting member provided outside the SOA, the reflecting member forming a resonator in a pair with the second facet, in which the second facet has a multilayer film to control of a shape of gain spectrum obtained in the entire SOA, the multilayer film having a reflectance depending on wavelength. | 2015-05-21 |
20150138563 | POLARIZATION SENSITIVE OPTICAL COHERENCE TOMOGRAPHY - This disclosure relates to an OCT apparatus configured to generate to electromagnetic (e.g., optical) signals having two different polarization states. Two or more silicon optical amplifiers (SOAs) can be configured to maintain a respective polarization state in an optical input signal provided from a light source (e.g., a broadband light source). The different polarization states can be combined by an optical combiner (e.g., a polarization maintaining fiber coupler) and provided to drive a reference arm and a sample arm implemented in an OCT system. | 2015-05-21 |
20150138564 | NON-DESTRUCTIVE INSPECTION SYSTEM FOR DISPLAY PANEL AND METHOD, AND NON-DESTRUCTIVE INSPECTION APPARATUS THEREOF - A non-destructive inspection apparatus includes a light source generating light, an optical coupler which divides the light, irradiates the divided light to a reference part and a sample part, generates coherent light, and transmits the coherent light to a detecting part, the reference part which phase-scans the irradiated light and reflects the light, the sample part which irradiates the light incident from the optical coupler to a display panel, and scans and reflects the light reflected from the display panel, the detecting part which obtains an image signal of the display panel from the coherent light, a transferring part which moves a position of the sample part, and the control part which generates an image of the display panel based on the image signal of the display panel transmitted from the detecting part and detects a foreign substance, and controls movement of the transferring part. | 2015-05-21 |
20150138565 | CALIBRATION METHOD AND SHAPE MEASURING APPARATUS - A calibration method includes acquiring a captured image of a lattice fringe by providing a reference gauge having a reference surface whose height from a reference plane changes in a first direction, projecting a fringe pattern having the same phase along the first direction with respect to the reference surface and having a phase changing in a second direction crossing the first direction, and imaging the fringe pattern; calculating a phase of each pixel along the first direction in the captured image of the fringe pattern; and generating relational data in which the height of the reference surface corresponding to the pixel, the phase calculated with respect to the pixel, and a period of the fringe pattern at the time of calculating the phase are associated with each other. | 2015-05-21 |
20150138566 | APPARATUS AND METHOD FOR ASCERTAINING ORIENTATION ERRORS - A device for determining alignment errors of structures which are present on, or which have been applied to a substrate, comprising a substrate holder for accommodating the substrate with the structures and detection means for detecting X-Y positions of first markings on the substrate and/or second markings on the structures by moving the substrate or the detection means in a first coordinate system, wherein in a second coordinate system which is independent of the first coordinate system X′-Y′ structure positions for the structures are given whose respective distance from the X-Y positions of the first markings and/or second markings can be determined by the device. | 2015-05-21 |
20150138567 | CENTRIFUGAL ANALYSIS SYSTEM AND ANALYSIS METHOD THEREOF - A centrifugal analysis system includes a driving device, a carrying device, a number of cassettes, and an optical sensor device. The carrying device includes a tray disposed on the driving device, a number of limitation mechanisms disposed at the tray. The cassettes are detachably disposed at the tray and respectively and correspond to the limitation mechanisms. When the driving device drives the carrying device to rotate, the optical sensor circularly detects the cassettes in sequence. | 2015-05-21 |
20150138568 | LITHOGRAPHIC MASK, LITHOGRAPHIC APPARATUS AND METHOD - A lithographic mask has a substrate substantially transmissive for radiation of a certain wavelength, the substrate having a radiation absorbing material in an arrangement, the arrangement configured to apply a pattern to a cross-section of a radiation beam of the certain wavelength, wherein the absorbing material has a thickness which is substantially equal to the certain wavelength divided by a refractive index of the absorbing material. | 2015-05-21 |
20150138569 | APPARATUS AND METHOD FOR MEASURING GROWTH VOLUME OF PLANT - Provided are an apparatus and method for measuring a growth volume of a plant. The apparatus includes a measurement unit configured to generate light and measure a circumference length and an internode length of the plant by using a reflection pattern signal of light obtained by reflecting the generated light, and a control unit configured to respectively compare the measured circumference length and internode length of the plant with a previously measured circumference length and internode length of the plant to calculate respective change amounts of the circumference length and internode length of the plant, and calculate a growth volume of the plant by using the calculated change amounts of the circumference length and internode length of the plant. | 2015-05-21 |
20150138570 | DISPLAY PROCESSING APPARATUS AND DISPLAY PROCESSING METHOD - A display processing apparatus includes a first display controller that displays a background image in a display unit; and a second display controller that displays a print image in the display unit. The second display controller changes a magnification of the print image so that the print image has a size obtained by changing a size of a recording medium on which the print image is to be printed on a scale of the background image displayed in the display unit, and superimposes and displays the print image on the background image. | 2015-05-21 |
20150138571 | PRINTING WITH TARGET COLOR DATA - In one embodiment, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to print a print job, and determine target color data for each sheet of the print job while printing the job. The instructions further cause the processor to continually save the target color data to a server for each sheet of the print job as each sheet is printed. | 2015-05-21 |
20150138572 | PRINTING SYSTEM AND METHOD OF OPERATION - According to one example, there is provided a printing system. The printing system comprises a support having a plurality of spaced apertures and a colour sensor moveable to measure light from each aperture. The printing system further comprises a controller to control the colour sensor to measure characteristics of light emitted through each aperture, and to determine, for each aperture, light calibration data. The printing system is particularly adapted for use with substrates that are intended to be viewed when backlit, that is in conjunction with backlighting. | 2015-05-21 |
20150138573 | COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APPARATUS - A color erasing apparatus includes a conveyance member to convey a sheet on which an image is formed of a color erasable coloring material, a color erasing part to erase a color of the coloring material of the image formed on the sheet conveyed by the conveyance member, a control part that counts the processed number of sheets images of which are color-erased by the color erasing part and determines whether the processed number of sheets exceeds a previously set threshold, and a notification interface to output a signal for notifying that cleaning of the color erasing part is required if the processed number of sheets exceeds the threshold. | 2015-05-21 |
20150138574 | COLOR CONVERSION TABLE CREATION METHOD, NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORED WITH COLOR CONVERSION TABLE CREATION PROGRAM, AND COLOR CONVERSION TABLE CREATING APPARATUS - Provided is a color conversion table creation method for creating a color conversion table for an image forming apparatus which forms an image by performing, on an input color value with total use amount of color material exceeding set amount, a process for reducing the total use amount of color material, the table presenting correspondence between the input color value input to the image forming apparatus and an output color value in a device-independent color space. The method includes: acquiring an input color value of a patch image for creating the table; when the total use amount of color material defined by the acquired input color value is around the set amount, adjusting the input color value to have a smaller difference between the total use amount and the set amount; and creating the color conversion table using the patch image with the adjusted input color value. | 2015-05-21 |
20150138575 | PRINT CONTROL APPARATUS, PRINT CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A print control apparatus includes a receiving unit which receives print data containing gloss-control-plane image data indicating gloss control values for identifying a type of surface effect and a region where the surface effect is to be applied, a storage unit which stores information containing multiple total-amount control modes and stores surface-effect choice information which defines, for each of the gloss control values, the surface effect type, a total-amount control mode, and a priority level of the total-amount control mode, a generating unit which generates transparent-developing-material image data indicating pixel-by-pixel density values each depending on a transparent-developing-material recording amount, and a selecting unit which selects a total-amount control mode whose priority level is highest in total-amount control modes of surface effect types associated with the gloss control values of the gloss-control-plane image data as a total-amount control mode for use in printing the transparent-developing-material image data. | 2015-05-21 |
20150138576 | PROFILE CREATION METHOD, NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORED WITH PROFILE CREATION PROGRAM, AND PROFILE CREATING APPARATUS - Provided is a profile creation method for creating a color conversion profile for an image forming apparatus which forms an image by performing, on an input color value having total use amount of color material exceeding set amount, a process for reducing the total use amount, by interpolating lattice points in a look-up table. The profile creation method includes: determining whether a point of an input color value with the total use amount of color material being equal to the set amount exists between two adjacent lattice points in the look-up table; and, when it is determined so, calculating an output color value of an interpolation point set between the two lattice points, by a polynomial interpolation method for performing interpolation calculation by using, besides output color values of the two lattice points, an output color value of a lattice point other than the two lattice points. | 2015-05-21 |
20150138577 | IMAGE PROCESSING APPARATUS, IMAGE DATA TRANSMISSION METHOD, PROGRAM, AND STORAGE MEDIUM - An image processing apparatus that can transmit an image outputted after the execution of a workflow as well as an attribute information file including attribute information suitable for an external system as a transmission destination to the external system. An attribute information management unit manages attributes required by the external system when the image data is transmitted to the external system. A workflow execution unit executes a workflow as a sequential processing in which a plurality of functions of the image processing apparatus are combined. An attribute value setting unit sets attribute values for the attributes required by the external system when the communication unit transmits the image data to the external system. An external system interconnection unit causes the communication unit to transmit the image data output from the workflow execution unit to the external system with reference to the attribute values set by the attribute value setting unit. | 2015-05-21 |
20150138578 | PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM - There is provided a technique that enables a user to use a post-processing apparatus without giving a mode changing instruction after execution of a print job including post-processing by the post-processing apparatus has ended in a printing apparatus. Specifically, during execution of a print job in which the execution of post-processing on a sheet is set, the printing apparatus determines whether or not the post-processing apparatus has discharged a sheet on which printing processing has been performed, without executing the post-processing. If it is determined that the post-processing apparatus has discharged the sheet on which printing processing has been performed, without executing the post-processing, the printing apparatus changes the post-processing apparatus to a manual stapling (MS) mode. | 2015-05-21 |
20150138579 | MAINTENANCE METHOD AND MAINTENANCE APPARATUS FOR INFORMATION PROCESSING APPARATUS - In accordance with one embodiment, a maintenance method for an information processing apparatus includes acquiring setting value information of setting items of a specific information processing apparatus to be maintained; selecting the information processing apparatuses belonging to a preset group and calculating a superior apparatus with the lowest fault rate from the information processing apparatuses belonging to the group through a processor based on machine information; acquiring setting value information of setting items of the superior apparatus through the processor; and prompting the setting value information of the superior apparatus as reference information in such a manner that the setting value information of the superior apparatus is comparable to that of the specific information processing apparatus. | 2015-05-21 |
20150138580 | CENTRALIZED CONTROLLER SERVING MULTIPLE DOCUMENT PROCESSING DEVICES - Methods and systems establish dynamic profiles for each of many document processing devices, based on current device connection specifications, current device drivers, current device capabilities, and current device workflow functions using a centralized connection device. These methods and systems provide device menu options from the centralized connection device to graphic user interfaces of the document processing devices. The device menu options provided from the centralized connection device displays the graphic user interfaces for the control of the document processing devices with the currently available workflows (that will be processed using a corresponding device and at least one other device of the document processing devices) and currently available management functions for the corresponding device and the other device(s) of the document processing devices. The “corresponding” device corresponds to the specific one of the graphic user interfaces receiving input to the device menu options. | 2015-05-21 |
20150138581 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND NON-TRANSITORY COMPUTER READABLE INFORMATION RECORDING MEDIUM - An information processing unit determines, when receiving information through a reading process from a recording medium, whether a user identified by the information has transition authority for a transition from an energy saving mode to a normal mode of carrying out information processing; sends a transition request for carrying out a transition from the energy saving mode to the normal mode to a power supply control part when determining that the user has the transition authority; and carries out the transition to the normal mode in response to the transition request and, when authentication of the user is successful, displays on a user interface part a display screen page for receiving an operation concerning the information processing. | 2015-05-21 |
20150138582 | IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING THE SAME AND STORAGE MEDIUM - In a communication system, an image forming apparatus provides screen data for displaying a setting screen (remote UI) through which the settings of the image forming apparatus can be changed to a client PC via a network. Further, in the case where a change in the image forming apparatus is received via an operation panel (that is, via a local UI), the image forming apparatus transmits, to the client PC, data for inhibiting input related to the changed setting via the setting screen. Thereafter, when an operation of the image forming apparatus related to the changed setting is completed, the image forming apparatus transmits, to client PC, data for cancelling the inhibition of input related to the changed setting via the setting screen. | 2015-05-21 |
20150138583 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREFOR, AND STORAGE MEDIUM - An image processing apparatus that is capable of calculating an appropriate replacement guide value of a part even in a case where the image processing apparatus operates under different operating modes. The image processing apparatus is capable of operating in a plurality of operating modes of different image forming speeds and has a replacement guide default value showing a guide for replacement of a part for each of the operating modes. A degree of wear of the part for each of the operating modes is calculated based on the replacement guide default value. The calculated degree of wear is, in a case where the operating mode is changed, converted to a degree of wear for the operating mode after the change, and a replacement guide value of the part in the operating mode is calculated after the change based on the converted degree of wear. | 2015-05-21 |
20150138584 | SYSTEMS AND METHODS FOR DETECTING CUSTOMER COST/CONTRACT AVOIDANCE IN OPERATION OF IMAGE FORMING DEVICES - A system and method are provided for methods for automatically detecting certain incidents in which customers attempt to circumvent costs associated with their managed service contracts for operations of image forming devices. Current monitoring capacities associated with fielded image forming devices are expanded to provide device manufacturers or suppliers with an opportunity to detect attempts at customer cost avoidance through printing on larger paper sizes. User actions that contravene certain requirements of the managed service agreement are detected. At a point of detection, the user is provided with certain alternatives for remediation or contract compliance. These alternatives include, but are not limited to, offering the user the opportunity to cancel the print job, print the print job on “right” sized paper, or otherwise to accept a calculation of the actual printing costs involved in, for example, printing two pages on a single larger sheet, when detected. | 2015-05-21 |
20150138585 | PRINTING MANAGEMENT SYSTEM, PRINTING MANAGEMENT METHOD, AND IMAGE FORMING APPARATUS - A printing management system comprises a count value calculation unit configured to, when a request for printing data of the specific user is received, read out the printing data and calculate a count value based on a number of sheets to fog printed in the printing data, a determination unit configured to determine whether a sum of the calculated count value and a previous cumulative count value is equal to or less than a limit value, and a printing data transmission unit configured to transmit the printing data when the sum is equal or less than the limit value. The count value is the product of the number of sheets to be printed in the printing data and one of a plurality of coefficients, and the one of the plurality of coefficients corresponds to a current one of a plurality of time zones. | 2015-05-21 |
20150138586 | IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM STORING PROGRAM - On detection of the occurrence of an error, an image forming apparatus compares a location of an operator that is indicated by a procedure for recovering from the error with a sensed location of the operator, and issues a warning in a case where the location of the operator that is indicated by the procedure and the sensed location of the operator do not match. | 2015-05-21 |
20150138587 | PRINTING SYSTEM, TERMINAL APPARATUS, AND PRINTER - A printing system includes a printer and a terminal device. The terminal device is provided to be able to communicate with the printer and transmits a job relating to print processing for a file which can be supported by the printer. The terminal device includes a controller determining whether or not print preview can be displayed on a display of the printer and a communication controller communicating to the printer, a print job including an indication for print preview in response to an indication when the controller determines that print preview can be displayed on the display of the printer. The printer displays on the display, print preview in accordance with the print job including the indication for print preview transmitted from the terminal device. | 2015-05-21 |
20150138588 | IMAGE PROCESSING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM - An image processing apparatus including an image forming unit configured to form an image includes a storage unit configured to store a reference feature quantity acquired using a result of measuring a first chart by a measurement device, a first acquisition unit configured to acquire a first feature quantity using a result of measuring a second chart by the measurement device, the second chart being created by the image forming unit, and an estimation unit configured to estimate a defective point generated in the image processing apparatus, by acquiring a second feature quantity from the reference feature quantity stored in the storage unit and the first feature quantity acquired by the first acquisition unit and using data in which the second feature quantity is associated with information about a defect generated in the image processing apparatus. | 2015-05-21 |