40th week of 2011 patent applcation highlights part 34 |
Patent application number | Title | Published |
20110242647 | REFLECTOR ELEMENT FOR A SOLAR HEAT REFELCTOR AND THE METHOD FOR PRODUCING THE SAME - Reflector element ( | 2011-10-06 |
20110242648 | VARIABLE POWER OPTICAL SYSTEM FOR STEREOMICROSCOPE - An optical system including, in order from an object: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having negative refractive power. The second lens group has, in order from the object, a front group having negative refractive power and a rear group. In various embodiments, the following conditional expressions are satisfied, 0.42011-10-06 | |
20110242649 | Wavefront measurement method, wavefront measurement apparatus, and microscope - A wavefront is measured with superior precision even if the density of scatterers in the vicinity of a focal plane is low. Provided is a wavefront measurement method including a contrast measuring step of measuring the contrast of an interference pattern corresponding to each part of a specimen containing a scatterer, generated by interfering reference light and return light from a focal plane in the specimen; a region extracting step of extracting a high-contrast region in which the contrast measured in the contrast measuring step is greater than or equal to a prescribed threshold; and a wavefront calculating step of converting an interference pattern corresponding to the high-contrast region to wavefront data, for the high-contrast region extracted in the region extracting step. | 2011-10-06 |
20110242650 | MULTI-FUNCTION TURRET KNOB - A turret knob comprises first and second adjustment members that are both adjustably positionable about an axis of rotation, and a slip/engagement member positioned between the first and the second adjustment members along the axis of rotation. The slip-engagement member is movable between three positions along the axis of rotation. In a first position, the slip-engagement member does not engage the first or the second adjustment members. In the second position, the slip/engagement member engages the first adjustment member to rotatably adjust only the first adjustable member about the axis of rotation as the slip/engagement member is rotated about the axis of rotation. In the third position, the slip/engagement member engages the second adjustable member to rotatably adjust only the second adjustable member about the axis of rotation. | 2011-10-06 |
20110242651 | STEREOSCOPIC LIQUID CRYSTAL SHUTTER GLASSES AND STEREOSCOPIC IMAGE DISPLAY SYSTEM - According to one embodiment, stereoscopic liquid crystal shutter glasses include a left-eye liquid crystal shutter and a right-eye liquid crystal shutter. Each of the left-eye liquid crystal shutter and the right-eye liquid crystal shutter has a response time not more than 5 milliseconds. Each of the left-eye liquid crystal shutter and the right-eye liquid crystal shutter has a contrast ratio not less than 40:1. The contrast ratio is a value at an angle of sight of 35 degrees in all directions. | 2011-10-06 |
20110242652 | POLARIZING DEVICE FOR SELECTIVELY BLOCKING AND TRANSMITTING RADIATION AND METHOD MAKING SAME - An optical device ( | 2011-10-06 |
20110242653 | POLARIZATION CONVERTING COLOR COMBINER - Optical elements, color combiners using the optical elements, and image projectors using the color combiners are described. The optical elements can be configured as color combiners that receive different wavelength spectrums of light and produce a combined light output that includes the different wavelength spectrums of light. In one aspect, the received light inputs are unpolarized, and the combined light output is polarized in a desired state. The optical elements are configured to minimize the passage of light which may be damaging to wavelength-sensitive components in the light combiner. Image projectors using the color combiners can include imaging modules that operate by reflecting or transmitting polarized light. | 2011-10-06 |
20110242654 | Hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device - A hardcoat layer-forming composition is provided and contains the following (a), (b), (c) and (d): (a) a leveling agent composed of a fluorine-containing polymer having a specific structure, (b) a carbonic acid ester solvent, (c) a compound having an unsaturated double bond, and (d) a photopolymerization initiator. | 2011-10-06 |
20110242655 | FLAT PANEL DISPLAY INCLUDING A GLASS WINDOW - A flat panel display apparatus is disclosed. In one embodiment, the apparatus includes a panel configured to display an image; a glass window covering the panel; and a polarizing film attached on a surface of the glass window, wherein the polarizing film is configured to prevent the scatter of broken pieces when the glass window breaks and also prevent reflection of an external light. | 2011-10-06 |
20110242656 | Polarization Conversion Apparatus - Disclosed is a polarization conversion apparatus, the apparatus including a first optical device capable of angle-converting incident unpolarized light to allow a polarization direction to be emitted in mutually different first and second linear polarizations, an FEL (Fly Eye Lens) including first and second MLAs (Micro Lens Arrays) arrayed with first and second micro lenses, where first and second linear polarizations of the first optical device incident on the first micro lenses are divided and condensed on an upper side and a bottom side of the second micro lenses of the second MLA, and a second optical device converting the first and second linear polarizations condensed on the upper side or the bottom side of the second MLA at the FEL to any one polarization of the first and second linear polarizations and emitting the polarization. | 2011-10-06 |
20110242657 | BI-LAYER ADHESIVE FOR LENS LAMINATION - A method for laminating a film on to an optical article and a bi-layer adhesive for use in the method. The bi-layer adhesive includes a latex adhesive layer or a specific silane adhesive and an HMA layer sequentially disposed on the film and dried to form a solid layer of uniform thinness throughout to provide optical quality. Various types of films may be employed to provide an optical function. Following optional pre-treatment steps, the adhesives are coated on to the film. An optical hot press technique is used to deliver heat and pressure over a short period of time to form a functionally-enhanced optical article with high adhesive strength. | 2011-10-06 |
20110242658 | FILM STRUCTURE HAVING INORGANIC SURFACE STRUCTURES AND RELATED FABRICATION METHODS - Methods and apparatus are provided for forming a smudge-resistant film structure that comprises a plurality of transparent inorganic surface structures overlying a transparent substrate. A method for forming the film structure comprises providing a transparent substrate and forming a plurality of transparent surface structures overlying the transparent substrate, wherein each of the transparent surface structures comprises an inorganic material. | 2011-10-06 |
20110242659 | MULTI-PASS OPTICAL CELL WITH ACTUATOR FOR ACTUATING A REFLECTIVE SURFACE - A multi-pass optical cell with an actuator for actuating a reflective surface is provided. In one preferred embodiment, an apparatus is provided comprising a first reflective surface, a second reflective surface, and a support structure supporting the first and second reflective surfaces. The support structure positions the first and second reflective surfaces to create an optical cell. The apparatus also comprises a source and a detector, which are positioned such that light emitted from the source is reflected in the optical cell at least one time between the first and second reflective surfaces before reaching the detector. The apparatus further comprises an actuator coupled with and operative to actuate the first reflective surface. In some embodiments, the actuator rotates the first reflective surface. Also, in some embodiments, the multi-pass optical cell is an open path multi-pass optical cell, while, in other embodiments, the multi-pass optical cell is a closed path multi-pass optical cell. | 2011-10-06 |
20110242660 | DIRECT DERIVATIVE FEEDFORWARD VIBRATION COMPENSATION SYSTEM - Methods and apparatus for providing vibration compensation using position measurements are disclosed. According to one aspect of the present invention, a method of compensating for vibrations of an object includes obtaining a plurality of position measurements associated with the object. The method also includes processing the plurality of position measurements to determine a derivative acceleration, and determining a compensatory force to counteract the vibrations of the object. Determining the compensatory force includes using the derivative acceleration. Finally, the method includes applying the compensatory force to the object. | 2011-10-06 |
20110242661 | WAVEGUIDES - A projection display | 2011-10-06 |
20110242662 | ANTI-REFLECTION STRUCTURE AND OPTICAL APPARATUS - The anti-reflection structure includes a graded refractive index layer that is disposed on a substrate and whose refractive index decreases as a distance from the substrate increases, and a homogeneous layer that is disposed on the graded refractive index layer and whose refractive index is homogeneous. The structure satisfies a condition of nb−na>0.10 where na represents the refractive index of the homogenous layer, and nb represents a homogenous layer side effective refractive index of the graded index refractive index layer. | 2011-10-06 |
20110242663 | SPACE-BASED OCCULTER - A space-based occulter is selectively movable between stowed and deployed configurations. A base hub has a longitudinally oriented center axis. A plurality of petals are provided, each petal extending radially outward from, and spaced radially apart from, the base hub when in the deployed configuration. Each petal has a hypergaussian edge made up of a plurality of hypergaussian edge panels. Each hypergaussian edge panel defines a portion of the hypergaussian edge of the petal. Each hypergaussian edge panel is made substantially of a material having a near zero coefficient of thermal expansion. A circular central portion is located radially between the base hub and the plurality of petals. A covering skin extends laterally between the hypergaussian edges of each petal and over the circular central portion. The covering skin defines a substantially planar surface oriented substantially perpendicular to the center axis when the occulter is in the deployed configuration. | 2011-10-06 |
20110242664 | SOLAR PANEL ENABLING THE DISPLAY OF AN IMAGE - An optical assembly configured to display an image on a solar panel covered on at least a part of its surface with a lenticular array, between which an image in the form of substantially equidistant parallel bands with a specific pitch is arranged. The lenticular array has a plane internal surface and an external surface formed by external faces of a series of adjacent identical transparent cylindrical elements whose generatrices are parallel to the bands. The external side of the base of each cylindrical element has an asymmetric profile. The width of each cylindrical element is equal to the pitch of the bands. The bands are arranged so that, for a first angle range of given incidences at which the optical assembly is intended to be observed, radiation can reach a zone in which a band is arranged, and for a second angle range of lower given incidences, radiation can reach an active surface of the solar panel in a zone at least partially not masked by the bands. | 2011-10-06 |
20110242665 | IMAGING APPARATUS - A front curtain is biased by a biasing force so as to move from a third position on an optical path of an optical system to a fourth position at which the front curtain does not block a subject image being imaged by the optical system in a direction parallel to an imaging surface of an imaging element IMG. A rear curtain is biased by a biasing force so as to move from the third position on the optical path of the optical system to the fourth position at which the rear curtain does not block the subject image being imaged by the optical system in a direction parallel to the imaging surface of the imaging element IMG. A multiocular lens is moved by one or both of a front curtain driving mechanism and a rear curtain driving mechanism between a first position on the optical path of the optical system and a second position at which the multiocular lens does not block the subject image being imaged by the optical system in a direction parallel to the imaging surface of the imaging element IMG. | 2011-10-06 |
20110242666 | Head up display device for vehicle - A head up display device includes a display, an optical system having a reflecting mirror, a motor, and a reduction gear mechanism having gears in engagement with each other. A stopper gear is further on a preceding side than the last gear in the mechanism. The stopper gear includes a partial gear portion having teeth arranged in a region of the stopper gear in a range of less than 360 degrees in its rotational direction. Rotation of the stopper gear is stopped by engagement of both-end teeth of the partial gear portion with a stopper-adjacent gear, so a range of a rotation angle of the mirror is limited to a predetermined adjustable range, which includes a displayable range. The angle between an adjustable range lower limit and displayable range lower limit, and the angle between an adjustable range upper limit and displayable range upper limit are larger than 0 degrees. | 2011-10-06 |
20110242667 | INTERIOR REARVIEW MIRROR ASSEMBLY - An interior rearview mirror assembly for a vehicle includes a prismatic reflective element with an attachment plate attached thereto, and a display-on-demand display disposed behind the prismatic reflective element and operable to display information for viewing through a transflective mirror reflector of the prismatic reflective element by a driver of the vehicle. A mounting assembly is configured to mount the mirror assembly to an interior portion of the vehicle. The mounting assembly includes a toggle portion and an actuator, with the toggle portion pivotally mounting to a first mounting member and the actuator pivotally mounting to a second mounting member of the attachment plate. An electronic circuitry element is attached to the attachment plate and an accessory pod is attached to the mounting assembly and includes circuitry therein. The circuitry of the accessory pod is electrically connected to the electronic circuitry element. | 2011-10-06 |
20110242668 | HEAD UP DISPLAY (HUD)SYSTEM WITH A SERVICE POSITION FOR EASY DISPLAY ASSEMBLY REPLACEMENT - A head up display (HUD) system includes a housing, a display assembly, and a mechanical guide system. The housing contains optical and electronic components that support a head up display function. The display assembly is captured by the housing. The display assembly has a display element for conveying head-up display information and a carrier that structurally supports the display element. The mechanical guide system moves and guide the display assembly to an in-use position, a storage position, and a service position. When in the service position, the display assembly is removable from the housing without disassembly of the housing. When not in said service position, the display assembly can be movable between an in-use position (in which the display element is substantially exposed outside the housing but is physically secured by the housing) and a storage position (in which the display assembly is substantially enclosed and protected by the housing). | 2011-10-06 |
20110242669 | Head up display device - A head up display device for a vehicle, includes a display, a reflective member, a stepping motor, and a control part. The reflective member reflects an image displayed by the display and projects the image onto a projection member, thereby displaying a virtual image. The stepping motor rotates the reflective member to adjust a display position of the virtual image. A stabilization point, at which detent torque of the stepping motor is maximized, is defined as a target rotation angle of a magnet rotor. The control part performs normal rotation control that controls amplitude of a drive signal to rotate the magnet rotor to the target rotation angle. After the control part performs the normal rotation control, the control part performs application continuation control that continues application of the drive signal for a predetermined period, with the amplitude of the drive signal at the target rotation angle being maintained. | 2011-10-06 |
20110242670 | WAVEGUIDES - A waveguide | 2011-10-06 |
20110242671 | LENS AND METHOD FOR MANUFACTURING SAME - A lens including a lens portion having two opposite oblong surfaces at least one of which is a curved lens surface having a refractive power is disclosed. At both ends in a longitudinal direction of the lens portion, first and second flange portions are provided each of which tapers toward the lens portion and has a slant surface slanting with respect to the longitudinal direction of the lens portion and connected with one of the oblong surfaces. An angle of the slant surface of the first flange portion with respect to the longitudinal direction of the lens portion is different from an angle of the slant surface of the second flange portion with respect to the longitudinal direction of the lens portion. | 2011-10-06 |
20110242672 | LENS AND METHOD FOR PRODUCING LENS - A lens includes a transparent member, wherein the transparent member contains a plurality of polymers formed from organic monomers; the transparent member has a refractive index distribution due to the plurality of polymers; and particles having a lower thermal expansion coefficient than the transparent member are dispersed in the transparent member. | 2011-10-06 |
20110242673 | LONG-LENGTH LENS - A lens includes a lens portion having two opposite oblong surfaces at least one of which is a curved lens surface having a reflective power. A cross-sectional area of the lens portion varies from a center toward each end in a longitudinal direction of the lens portion. A rib portion is disposed at each of two opposite sides of the lens portion adjacent to longer sides of the oblong surfaces of the lens portion, and extends along the longitudinal direction of the lens portion. A cross-sectional area of the rib portion varies along the longitudinal direction in a manner that renders variations of a cross-sectional area of a portion including the lens portion and the rib portion along the longitudinal direction of the lens portion smaller. | 2011-10-06 |
20110242674 | LONG-LENGTH LENS - A lens including a lens portion having first and second opposite oblong surfaces is disclosed. At least one of the first and second oblong surfaces of the lens portion is a curved lens surface having a reflective power. A rib portion is disposed at each of two opposite sides of the lens portion facing in a direction of a width of the first oblong surface. The rib portion extends along a longitudinal direction of the lens portion in a position separate from the second oblong surface. A draft surface extends between the second oblong surface and the rib portion. The draft surface includes a slant surface slanting outwardly toward the rib portion. The slant surface is curved inwardly with a draft thereof increasing gradually toward the rib portion. | 2011-10-06 |
20110242675 | ZOOM LENS AND OPTICAL APPARATUS - The zoom lens includes a first lens unit being disposed closest to an object and having a positive optical power, and at least one subsequent lens unit being disposed closer to an image than the first lens unit. The first lens unit is moved toward the object during variation of magnification from a wide-angle end to a telephoto end. The first lens unit is constituted by at least three lenses including a positive meniscus lens being disposed closest to the image among the at least three lenses and having an image side concave surface, and a negative lens being disposed on an object side next to the positive meniscus lens. A condition of 1.552011-10-06 | |
20110242676 | Lens Module and Camera Device Having The Same - The present disclosure relates to a lens module, the module including a first lens having a positive (+) refractive power and capable of moving for zooming operation; a second lens having a negative (−) refractive power; a third lens having a positive (+) refractive power and having an inflection point at an image surface; and a fourth lens having a negative (−) refractive power. | 2011-10-06 |
20110242677 | ZOOM LENS - A zoom lens includes a first, a second, a third and a fourth lens groups that are arranged along an optical axis and from an object side to an image side in sequence. The refractive powers of the four lens groups are positive, negative, positive and positive, respectively. The first and the third lens groups are fixed at a fixed position. The second lens group is movable along the optical axis in accordance with the change of magnification. The fourth lens group is movable along the optical axis in accordance with keeping an image plane fixed at an image sensor. The present invention has at least four pieces of lens that are made of plastic material in order to decrease camera lens weight and move easily the lens groups. In addition, the present invention has small variation of aperture value, moderate zoom ratio and compact size at the same time. | 2011-10-06 |
20110242678 | MOTOR DRIVEN OPTICAL APPARATUS - The optical apparatus including a motor to move an optical element, a position detector configured to detect a position of the optical element, a controller configured to control drive of the motor by using a position detection signal from the position detector, and a memory configured to store a reference movement amount of the optical element corresponding to a moving speed and a moving time period of the optical element moved by the motor. The controller is configured to acquire a correction value for reducing a difference between (a) an actual movement amount of the optical element obtained by using the position detection signal when the optical element is moved by the motor and (b) the reference movement amount, and then to control the drive of the motor by using the correction value. | 2011-10-06 |
20110242679 | LENS BARREL AND IMAGE PICKUP APPARATUS - A lens barrel that enables to increase a degree of freedom for selecting positions of grooves on a cam barrel. A lens holding member holds a lens and has a follower part. A rectilinear barrel regulates relative rotation of the lens holding member and has a bayonet convex part. The cam barrel has a cam groove with which the follower part engages and a bayonet groove with which the bayonet convex part engages. The positional relationship between the cam barrel and the rectilinear barrel in the optical axis direction is regulated because the bayonet convex part contacts the wall surfaces of both sides of the bayonet groove in a WIDE position, and because a section between a wall surface of the bayonet groove and the end face of the cam barrel is pinched between the bayonet convex part and a member provided in the rectilinear barrel in a TELE position. | 2011-10-06 |
20110242680 | LENS BARREL AND IMAGE PICKUP APPARATUS - A lens barrel capable of keeping a stable zoom operation, increasing magnification of an image pickup apparatus with a simple configuration, and decreasing a camera thickness. A lens barrel is moved in an optical axis direction between a taking position and a retracted position to change magnification. A lens holding member holds a lens and has a follower part. A rectilinear movement regulating member regulates relative rotation of the lens holding member and has a convex part at an outside and a rectilinear rib at an image surface side than the convex part. A cam barrel has a cam groove for engaging the follower part and a groove for engaging the convex part formed on an inner surface. The cam barrel has a cam piece extended to the image surface side, a part of the cam groove is formed on an inner surface of the cam piece. | 2011-10-06 |
20110242681 | LENS BARREL AND IMAGING DEVICE - The lens barrel includes a first lens unit, a second lens unit, and a drive unit. The first lens unit includes a first lens element and a first lens support frame supporting the first lens element. The second lens unit includes a second lens element and a second lens support frame supporting the second lens element. The second lens unit is supported by the first lens unit to be movable in the optical axis direction of the first lens element with respect to the first lens unit. The drive unit is arranged to be used to drive the second lens unit with respect to the first lens unit, and is fixed to the first lens unit. When viewed in the optical axis direction, the drive unit is fixed to the first lens unit so that a first profile line formed by the first lens unit and the drive unit is substantially circular. | 2011-10-06 |
20110242682 | PROJECTION LENS AND PROJECTION-TYPE DISPLAY APPARATUS USING THE LENS - A projection lens includes a first lens having at least an aspheric surface, a second lens having a concave surface facing the reduction side of the projection lens, and having negative refractive power, a third lens, a fourth lens, a fifth lens, a sixth lens having a convex surface facing the reduction side, and having positive refractive power, and the like, which are sequentially arranged from the magnification side of the projection lens. Further, the following formulas (1) and (2) are satisfied: | 2011-10-06 |
20110242683 | IMAGE PICKUP LENS AND IMAGE PICKUP APPARATUS - An image pickup lens having the following disposed from an object side in the order listed below: a first lens having a negative meniscus shape with a concave surface on an image side, a second lens having a negative meniscus shape with a concave surface on the object side adjacent to an optical axis, a third positive lens having a convex surface on the image side adjacent to the optical axis, an aperture, and a fourth lens having a bi-convex shape adjacent to the optical axis. Each of the second, third, and fourth lenses has an aspherical surface on each side. | 2011-10-06 |
20110242684 | FILTER, IMAGE PICKUP LENS, IMAGE PICKUP APPARATUS, AND PORTABLE TERMINAL DEVICE - A filter, to be disposed concentrically with an optical axis of an imaging lens, capable of accurately controlling light transmission variation characteristics and effectively providing an apodization effect or a peripheral light intensity correction effect. The filter includes opaque dots disposed according to a honeycomb arrangement from a central portion toward a peripheral portion so as to have, at least partially, a Gaussian distribution like dot density and is structured to satisfy Condition Expression (1) given below when a size of the dots is taken as d. | 2011-10-06 |
20110242685 | PROJECTION LENS AND PROJECTION-TYPE DISPLAY APPARATUS USING THE LENS - A projection lens is composed of a positive first lens group, a negative second lens group, and a positive third lens group, which are sequentially arranged from the magnification side of the projection lens, and the reduction side of the projection lens is telecentric. Further, the following formulas (1) and (2) are satisfied: | 2011-10-06 |
20110242686 | DISPLAY DEVICE - A direct-viewing type display device | 2011-10-06 |
20110242687 | ADJUSTABLE OPTICAL MOUNT WITH LOCKING DEVICES AND METHODS - An adjustable optical mount embodiment includes a first plate configured to mount an optical element and a second plate disposed adjacent the first plate with a pivot point between the plates. At least one adjustable threaded member has a contact end in contact with a rear surface of the first plate and a threaded outer surface in threaded engagement with a threaded bore of the second plate. A lock collar having a threaded bore in threaded engagement with a threaded outer surface of the adjustable threaded member which extends from a rear surface of the second plate has a torqueable surface disposed at an adjustment end which is configured to be engaged for the application of torque from a rearward position relative to the adjustable optical mount. | 2011-10-06 |
20110242688 | ADJUSTABLE STROBE REFLECTOR ASSEMBLY - A strobe reflector that includes a reflective material and a support structure is provided. The support structure may be adjusted or moved into at least two distinct positions to provide two distinct shapes for the reflective material. The first position of the support structure shapes the reflective material in a first configuration (such as a half-hemisphere) and a second position of the support structure shapes the reflective material in a second configuration (such as a full hemisphere). The different shapes of the reflective material may be used for different mountings of the strobe device, such as for a ceiling mount or a wall mount. In this way, a single strobe reflector may be configured for different installations (whether to the wall or ceiling). | 2011-10-06 |
20110242689 | SOLAR THERMAL COLLECTORS - A dish structure ( | 2011-10-06 |
20110242690 | MAGNETIC TRANSFER METHOD AND MAGNETIC TRANSFER DEVICE - A system and method for magnetic transfer. A magnetic transfer device includes a plurality of pairs of magnetic field generating units that apply a magnetic field to a contact body which includes a master disk in close contact with a magnetic recording medium, wherein the master disk has a pattern of preformatted signals. The magnetic field generating units, falling within a specified length range, are moved in synchrony at a predetermined speed in the directions of the outer periphery while the contact body is caused to rotate by a rotation drive unit. The system and method provide a magnetic transfer method and a magnetic transfer device that, by reducing the area of magnetic field generating units that apply a transfer magnetic field, can reduce an attractive force (or repulsive force) between the magnets, and furthermore, shorten a processing time for the transfer. | 2011-10-06 |
20110242691 | Systems and Methods for Detecting Head Contact - Various embodiments of the present invention provide systems and methods for determining contact with a storage medium. As an example, a data storage system is disclosed that includes: a head assembly and a data processing circuit. The head includes a head disk interface sensor operable to provide a contact signal indicating contact between the head and a storage medium disposed in relation to the head. The data processing circuit is operable to process the contact signal to yield an indication of a contact between the storage medium and the head. | 2011-10-06 |
20110242692 | DATA-DEPENDENT NOISE-PREDICTIVE MAXIMUM LIKELIHOOD DETECTION (DD-NPML) FOR MAGNETIC RECORDING - In one embodiment, a method includes applying one or more whitening filters to an input stream of digitized samples from a magnetic data channel to produce a filtered sequence, performing one or more branch metric calculations to the filtered sequence to produce a branch metric, and applying a multi-state data-dependent noise-predictive maximum likelihood (DD-NPML) detector to the branch metric to produce an output stream. In another embodiment, a multi-channel data storage system includes a head for reading data from a storage medium, logic for applying one or more whitening filters to an input stream of digitized samples from a magnetic data channel to produce a filtered sequence, logic for performing one or more branch metric calculations to the filtered sequence to produce a branch metric, and logic for applying a multi-state DD-NPML detector to the branch metric to produce an output stream. Other systems and methods are described as well. | 2011-10-06 |
20110242693 | MAGNETIC RECORDING MEDIUM EVALUATION APPARATUS AND EVALUATION METHOD - This invention provides a magnetic recording medium evaluation apparatus and evaluation method which yield results having good correlation with error rate measurements even when comparing media with different structures. Signals from a function generator are recorded in a magnetic recording medium. The recording signals are also passed through a first digital filter to obtain ideal restored signals. Reproduced signals from the magnetic recording medium are sampled in synchronization with the output from the function generator, and the discrete signals are passed through a second digital filter to obtain restored signals. The outputs from the first and second digital filters are input to an operational amplifier, and the difference between the restored signals and the ideal restored signals is taken for each sampling of the recording signals. The signal-to-noise ratio of the ideal restored signal to the average of the absolute value of this difference is used to evaluate signal quality. | 2011-10-06 |
20110242694 | MAGNETIC HEAD AND DISK DRIVE WITH SAME - According to one embodiment, a magnetic head for perpendicular recording includes a first magnetic core includes a main pole configured to produce a recording magnetic field, and a return pole configured to reflux magnetic flux from the main pole to form a magnetic circuit in conjunction with the main pole, a first coil configured to excite magnetic flux in the magnetic circuit, side shields arranged individually on opposite sides of the main pole transversely relative to a track so as to be magnetically separated from the main pole and formed integrally with the return pole, a second magnetic core configured to form a physically closed magnetic path, a part of which comprises the return pole, and a second coil wound around the second magnetic core and configured to excite magnetic flux in the closed magnetic path. | 2011-10-06 |
20110242695 | DISK DEVICE AND RELATED WRITE METHOD - A method of performing a write operation in a disk device comprises storing multiple units of data in a first area of a buffer, wherein each of the units of data has a size that is different from a size of a corresponding target sector of a disk. The method further comprises transferring data from a first target sector to second and third areas of the buffer, and writing the data stored in the first area of the buffer and the data stored in the third area of the buffer to the first target sector. | 2011-10-06 |
20110242696 | MICROWAVE ASSISTED MAGNETIC HEAD - A gap between a main pole and auxiliary pole composing a thin film magnetic head having a microwave assisted function of the present invention is filled with a nonmagnetic dielectric layer to embed a microwave radiator. The nonmagnetic dielectric layer has an inclined surface at a end on a side of an opposing medium surface by which the microwave radiated from the microwave radiator to be bent toward the main pole, whereby the microwave magnetic field generated from the microwave generator can be gathered immediately below the main pole, further improving the microwave assisted effect. | 2011-10-06 |
20110242697 | METHOD FOR MANUFACTURING THERMALLY-ASSISTED MAGNETIC RECORDING HEAD WITH LIGHT SOURCE UNIT - Provided is a method for manufacturing a thermally-assisted magnetic recording head with “composite slider structure”. In the method, the waveguide is irradiated with a first light from opposed-to-medium surface side, and the passing first light is detected on back surface side to obtain an image of the light-receiving end surface, and a light-receiving center position is determined from the image. Further, the light source is irradiated with a second light from opposite side to joining surface, and the passing second light is detected on the joining surface side to obtain an image of the light-emitting end surface, and a light-emitting center position is determined from the image. Then, the slider and the light source unit are moved based on the determined positions of the light-receiving and light-emitting centers, aligned and bonded. As a result, alignment can be performed with high accuracy in a short process time under simplified process. | 2011-10-06 |
20110242698 | Barium Ferrite Magnetic Storage Media - Magnetic storage media that include a multilayer structure are described. In general, the magnetic storage media include a substrate, an underlayer that includes a plurality of underlayer particles formed over the substrate, and a magnetic layer that includes a plurality of magnetic particles formed over the underlayer. The magnetic layer may define a saturated magnetization and thickness product less than or equal to approximately 1.00 memu per square centimeter, and the magnetic particles may be selected from the group consisting of magnetic platelet-shaped particles and magnetic particles with an aspect ratio less than or equal to approximately 1.5. In addition, the described magnetic storage media may exhibit minimal interlayer diffusion between the underlayer and magnetic layer. Reduced interlayer diffusion between different layers of a magnetic recording medium may result in an improved magnetic recording surface for recording and storing data. | 2011-10-06 |
20110242699 | HARD DISK CONTROL MODULE, APPARATUSES HAVING THE SAME, AND METHOD OF CONTROLLING UNLOAD STANDBY TIME THEREOF - A hard disk control module includes a load/unload counter and a controller. The load/unload counter counts a number of loads/unloads of a head on/from a surface of a disk. The controller may determine the number of counted loads/unloads during a reference time. The controller controls an unload standby time of the head according to a load/unload count value and the reference time. | 2011-10-06 |
20110242700 | METHOD OF PRODUCING MAGNETIC STORAGE MEDIUM, MAGNETIC STORAGE MEDIUM AND INFORMATION STORAGE DEVICE - The following abstract replace prior abstract in the application. It is an object to provide a simple and practical method capable of producing a magnetic storage medium of a type such as a bit-patterned type, a magnetic storage medium of the above-mentioned type and an information storage device which may be produced by such a simple and practical method, and in a method of producing a magnetic disk, there are performed: a film-forming process of forming, on a glass substrate | 2011-10-06 |
20110242701 | MAGNETIC HEAD AND DISK DRIVE WITH THE SAME - According to one embodiment, a magnetic head includes a main pole configured to apply a perpendicular recording magnetic field to a recording layer of a recording medium, a return pole opposed to the trailing side of the main pole with a write gap therebetween and configured to reflux magnetic flux from the main pole to form a magnetic circuit in conjunction with the main pole, a coil configured to excite magnetic flux in the magnetic circuit includes the main pole and the return pole, a plurality of high-frequency oscillatory elements individually interposed between the main pole and the return pole, includes a plurality of magnetic films different in magnetic resonance frequency, and configured to individually apply high-frequency magnetic fields to the recording medium, and an electrical circuit configured to energize the high-frequency oscillatory elements. | 2011-10-06 |
20110242702 | MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS - According to one embodiment, a perpendicular magnetic recording layer comprises a granular film type recording layer and a continuous film type recording layer. The granular film type recording layer comprises a first granular film type recording layer in which magnetic crystal grains in a film plane has an average crystal grain diameter of 3 to 7 nm, and a second granular film type recording layer including magnetic crystal grains having an in plane average crystal grain diameter larger than that of the magnetic crystal grains of the first granular film type recording layer. | 2011-10-06 |
20110242703 | Thermally assisted magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive - A thermally assisted magnetic head includes a main magnetic pole layer, a near-field light generating layer having a generating end part generating near-field light arranged within a medium-opposing surface, and an optical waveguide guiding light to the near-field light generating layer. The thermally assisted magnetic head includes a base layer which a base groove part having a width gradually getting smaller along a depth direction and extending in an intersecting direction intersecting with the medium-opposing surface is formed. The near-field light generating layer has an in-groove generating layer formed inside of the base groove part. The in-groove generating layer is formed along an inner wall surface of the base groove part and has a thin-film like structure. | 2011-10-06 |
20110242704 | DISK DRIVE FLEXURE - A flexure is provided with a metal base of stainless steel, an insulating layer, and a pair of copper conductors. An opening region including an opening and a non-opening region without an opening are formed in a longitudinal part of the metal base. One of the conductors is provided with a first slit extending longitudinally relative to the conductor, first band-like portions on the opposite sides of the first slit, and a first junction connecting the first band-like portions. The other conductor is provided with a second slit extending longitudinally relative to the conductor, second band-like portions on the opposite sides of the second slit, and a second junction connecting the second band-like portions. These conductors are arranged covering both the opening and non-opening region of the metal base. | 2011-10-06 |
20110242705 | MAGNETIC HEAD, MAGNETIC HEAD ASSEMBLY, AND MAGNETIC RECORDING/REPRODUCING APPARATUS - According to one embodiment, a magnetic head includes a reproducing section. The reproducing section includes a first magnetic shield, a second magnetic shield, a magnetoresistive effect film, and a third magnetic shield. The magnetoresistive effect film is provided between the first magnetic shield and the second magnetic shield and includes a first magnetization free layer changing a magnetization direction in response to an external magnetic field. The third magnetic shield is provided between the magnetoresistive effect film and the first magnetic shield and has a higher saturation magnetic flux density than the first magnetic shield. | 2011-10-06 |
20110242706 | MAGNETIC RECORDING MEDIUM - According to one embodiment, a servo area of a magnetic recording medium includes magnetic dots arrayed at a period L | 2011-10-06 |
20110242707 | HARD DISK DRIVE - A hard disk drive includes a magnetic head to write data to a disk by magnetizing the disk using a leakage magnetic flux that leaks in a disk direction through a write gap provided between a write pole to apply a magnetic field to the disk and a shield provided separately from the write pole, and an actuator arm allowing the magnetic head to pivot over the disk. In the hard disk drive, the write gap is asymmetrically formed to a left and a right with respect to a center axis line of the write pole according to a movement direction of the magnetic head when the magnetic head pivots over the disk. | 2011-10-06 |
20110242708 | ELECTRONIC APPARATUS AND DISK DRIVE SUSPENSION - A microactuator element as an example of an electrical component is disposed on a metallic, electrically conductive plate member. A conductive resin member is disposed on a current-carrying part of the conductive plate member and a conduction part of the microactuator element. A thin porous plating layer of thickness 100 nm or less includes a large number of gold particles is formed in a region of a surface of the conductive plate member which covers the current-carrying part. The conductive resin member is secured to the conductive plate member through the thin porous gold plating layer and electrically connected to the conductive plate member. | 2011-10-06 |
20110242709 | POWER SOURCE VOLTAGE PROTECTIVE DEVICE AND POWER SOURCE VOLTAGE PROTECTION METHOD - A microcomputer 10 is equipped with a CPU 13 and an AD converter 15. The AD converter 15 is supplied with the same power source voltage as the CPU 13, and converts a reference voltage Vref into digital data using the received power source voltage and outputs the digital data as a conversion value. The CPU 13 detects a state of the power source voltage by calculating a voltage variation of a power source voltage for ordinary operation on the basis of a first conversion value obtained by AD-converting the reference voltage Vref by the AD converter 15 in a state that a standard power source voltage Vcc including no voltage variation is supplied to the AD converter 15 and a second conversion value obtained by AD-converting the reference voltage Vref by the AD converter 15 in a state that the power source voltage for ordinary operation is supplied to the AD converter 15. | 2011-10-06 |
20110242710 | INTEGRAL CURRENT TRANSFORMER SHUNT RESISTOR - An electrical power system may comprise a power source, an electrical load and an interconnection path between the power source and the electrical load. At least one power-source current transformer may be positioned at the power source. At least one remote current transformer may be positioned remotely from the power-source current transformer so that a portion of the interconnection path is between the power-source and the remote current transformer. A control circuit may be interposed between the power-source and remote current transformers and may be responsive to current imbalance between the power-source and remote current transformers to disconnect the power source from the electrical load in the event of such imbalance. The at least one power-source current transformer may comprise a secondary winding having first and second ends, and a resistor connected across the first and second ends. This resistor may provide a path for current transformer secondary current to flow in the event of an open circuit failure in the control circuit or the interconnection path between the current transformer and the control circuit. Consequently voltage across the current transformer secondary may be limited to a level that will not damage the secondary windings. The control circuit may detect the open circuit failure and act to isolate the power source from the load with the minimum of time delay. The current transformer is thereby protected from open circuit failures. | 2011-10-06 |
20110242711 | PROTECTIVE DEVICE WITH IMPROVED SURGE PROTECTION - The present invention is directed to an electrical wiring protection device that includes a housing assembly having a plurality of line terminals and a plurality of load terminals. A fault detection circuit is coupled to at least one of the plurality of line terminals and configured to generate a fault detection signal in response to detecting at least one fault condition in the electrical distribution system. A circuit interrupter assembly is coupled to the fault detection circuit. The circuit interrupter assembly is configured to couple the plurality of line terminals to the plurality of load terminals to form a conductive electrical path in a reset state, and decouple the plurality of line terminals from the plurality of load terminals in response to a fault detection signal in a tripped state. A voltage transient suppression circuit is connected between the plurality of line terminals, the voltage transient suppression circuit including a movistor differentially coupled relative to the at least one sensor circuit such that one lead of the movistor is coupled to a first line conductor disposed on a line side of the at least one sensor circuit and another lead of the movistor is coupled to a second line conductor disposed on a load side of the at least one sensor circuit. A movistor protection circuit is coupled in series to the movistor, the movistor protection circuit being configured to limit an amount of electrical energy applied to the movistor as a function of at least one electrical parameter. | 2011-10-06 |
20110242712 | CHIP WITH ESD PROTECTION FUNCTION - An exemplary chip includes an input/output (I/O) area and a core area is provided. The input/output (I/O) area has a first I/O block operated under a first power domain and a second I/O block operated under a second power domain placed therein, wherein a voltage range of the first power domain is distinct from a voltage range of the second power domain. The core area has at least one circuit therein performing at least one function of the chip, and the core area further has at least one power cut cell placed therein wherein the power cut cell is coupled to the first I/O block and the second I/O block via a plurality of connectors for providing an electrostatic discharge (ESD) path between the first I/O block and the second I/O block. | 2011-10-06 |
20110242713 | PLANAR VOLTAGE PROTECTION ASSEMBLY - A voltage protection assembly includes a planar substrate, an input terminal, a capacitive element, an inductive element, and an output terminal. The substrate includes conductive traces with the input terminal conductively coupled with at least one of the traces. The capacitive element is electrically coupled with the input terminal. The inductive element is conductively coupled with the capacitive element. The output terminal is disposed on the substrate and is conductively coupled with the inductive element. The output terminal, the inductive element, the capacitive element, and the input terminal are connected in series to form a voltage protection circuit that filters one or more frequencies of a data signal transmitted through the voltage protection circuit. At least one of the capacitive element or the inductive element is entirely disposed within the thickness dimension of the substrate. | 2011-10-06 |
20110242714 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A semiconductor integrated circuit device of the invention can reduce a manufacturing cost and achieve size reduction without degrading performances. The semiconductor integrated circuit device includes an internal circuit and at least one input/output circuit. Each input/output circuit is adapted to feed an input signal from outside to the internal circuit and to output an output signal from the internal circuit to the outside. The semiconductor integrated circuit device also includes at least one first power source terminal. Each first power source terminal is associated with each input/output circuit for supplying a drive voltage to the internal circuit. The semiconductor integrated circuit device also includes at lease one second power source terminal. Each second power source terminal is associated with each input/output circuit for supplying a drive voltage to the associated input/output circuit. The semiconductor integrated circuit device also includes at least one common ground terminal. Each common ground terminal is associated with each input/output circuit for supplying a common ground voltage to the internal circuit and the associated input/output circuit. The first power source terminal, second power source terminal and common ground terminal for each input/output circuit are arranged next to each other to define a unit terminal group. | 2011-10-06 |
20110242715 | Power Management Arrangement and Method in a Utility Meter - An arrangement for controllably disconnecting a utility power service from a load includes a utility meter housing, a service switch, an energy storage device and a control circuit. The utility meter housing includes metrology circuitry configured to generate metering information regarding electrical power provided to the load. The service switch is configured to controllably interrupt a connection between the utility power service and the load, and has a controller. The control circuit is configured to cause the energy storage device to be connected to the controller responsive to a service disconnect command. The control circuit is further configured to cause a portion of the metrology circuit to be connected to the energy storage device and the meter power supply to be disconnected from the portion of the metrology circuit responsive to a power interruption detection signal. | 2011-10-06 |
20110242716 | LOAD CIRCUIT PROTECTION DEVICE - To provide a protection circuit for a load circuit which can distinguish between an overcurrent generated at a load and a rush current generated at the time of turning on a semiconductor switch or switches provided on the downstream side of the semiconductor switch and can turn the semiconductor switch off only when the overcurrent is generated to thereby protect the load circuit. A comparator CMP | 2011-10-06 |
20110242717 | POWER TOOL - A power tool | 2011-10-06 |
20110242718 | PROTECTION CIRCUIT FOR CENTRAL PROCESSING UNIT - A protection circuit for a central processing unit (CPU) is provided. The protection circuit has a detecting unit and an enable switch. The detecting unit detects whether the short is occurred or not between a power pin of the CPU and the ground end before providing a system voltage to the CPU. The enable switch is coupled to the detecting unit. The enable switch determines whether to provide the system voltage to the power pin of the CPU according to the detecting result of the detecting unit. When the short is occurred between the power pin of the CPU and the ground end, the enable switch turning off for cutting off the system voltage from being provided to the CPU and prevents an electronic device including the CPU from booting. | 2011-10-06 |
20110242719 | CASCADE ELECTROMAGNETIC PULSE PROTECTION CIRCUIT FOR HIGH FREQUENCY APPLICATION - The present invention discloses a cascade EMP protection circuit, which comprises an LEMP protection circuit and a fast-response protection circuit, wherein a symmetric capacitive varactor element is cascaded to the path of signal transmission. Thereby, the present invention can protect electronic devices against LEMP or EMP released by an electronic weapon (NEMP, HEMP, or PEMP). | 2011-10-06 |
20110242720 | MAGNETIC CORE COUPLING IN A CURRENT TRANSFORMER WITH INTEGRATED MAGNETIC ACTUATOR - A system comprising a magnetic actuator, a current transformer and operational electronics in a dual-coil circuit breaker. The system includes an inline, but non concentric, implementation of the primary and secondary coils to maintain a narrow width suitable for retrofitting in standard industrial rack mounted enclosures. The system further comprises an I-shaped lamination stack that is designed to abut on the ends of an upper and lower plate of the current transformer. The I-shaped lamination stack significantly increases the overlap between the lamination and the upper and lower plates, which results in lower magnetic reluctance and improves magnetic coupling. | 2011-10-06 |
20110242721 | ELECTRONIC DEVICE WITH SAFETY TESTING FUNCTION - An electronic device includes a lightning protection circuit, a DC power unit, a housing, and a safety test switching device. The lightning protection circuit includes a circuit board, a fire wire, a ground wire, an AC power unit, and at least two protection elements. Both the fire wire and the ground wire are coupled to the DC power unit and the AC power unit. The housing includes a bottom board. The circuit board is disposed on the bottom board. The safety test switching device includes a conduction block formed on the circuit board and a conductive plug. The conduction block defines a threaded hole. The conductive plug is detachably plugged into the conductive block, when the conductive plug is detached from the conductive block, the lightning protection circuit and the ground are an open circuit. | 2011-10-06 |
20110242722 | CONTROL SYSTEM - First through third relays are connected in series, and a load | 2011-10-06 |
20110242723 | RELAY DRIVER CIRCUIT - Power that is supplied to a primary coil of a transformer from a DC power supply that is connected to the primary coil is modulated based on continuous pulses supplied from a microcontroller, and power that is induced between terminals of a secondary coil of the transformer is supplied to a relay. A large driving current can be supplied to the relay thereby, thus making it possible to reduce the ripple component, and, as a result, to achieve stabilized operation. | 2011-10-06 |
20110242724 | ELECTRICAL DISTRIBUTION METHOD AND DEVICE FOR AN AIRCRAFT ENGINE IGNITION SYSTEM - The device for electrical distribution in an ignition system of an engine ( | 2011-10-06 |
20110242725 | CAPACITOR ARRANGEMENT AND METHOD FOR PRODUCING A CAPACITOR ARRANGEMENT - The present invention relates to a capacitor arrangement having a capacitor and a first terminal plate and a second terminal plate. The capacitor has a first contact face and a second contact face arranged opposite one another. The terminal plates are each connected to one of the contact faces and have protrusions on one end suitable for engaging in recesses in a power rail. | 2011-10-06 |
20110242726 | ENERGY STORAGE DEVICE - An energy storage device is disclosed in the invention. The energy storage device includes a first electrode, a second electrode, a dielectric layer and a magnetic portion or a magnetic material. The dielectric layer is disposed between the first electrode and the second electrode. The dielectric layer cooperates with the first electrode and the second electrode for achieving the capacitance effect, such that a plurality of positive charges and a plurality of negative charges are accumulated on the first electrode and the second electrode. The magnetic portion or the magnetic material is used for establishing a magnetic field. The magnetic field passes through the first electrode, the dielectric layer and the second electrode. | 2011-10-06 |
20110242727 | CAPACITOR - A capacitor may include a lower electrode structure, a dielectric layer and an upper electrode structure. The lower electrode structure may include a first lower pattern, a first deformation-preventing layer pattern and a second lower pattern. The first lower pattern may have a cylindrical shape. The first deformation-preventing layer pattern may be formed on an inner surface of the first lower pattern. The second lower pattern may be formed on the first deformation-preventing layer pattern. The dielectric layer may be formed on the lower electrode structure. The upper electrode structure may be formed on the dielectric layer. Thus, the capacitor may have a high capacitance and improved electrical characteristics. | 2011-10-06 |
20110242728 | CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING CERAMIC ELECTRONIC COMPONENT - A ceramic electronic component includes a first dielectric layer, a second dielectric layer, and an intermediate layer. The first dielectric layer is a layer containing BaO, Nd | 2011-10-06 |
20110242729 | Monomers for preparing polycarbonate resins, methods of preparing the monomers, polycarbonate resins prepared with the monomers, and capacitors comprising the polycarbonate resins - A monomer and polycarbonate resin are provided, as are methods of making the monomer. The resin may be used to provide a thin film that has a higher dielectric constant and higher glass transition temperature, and similar breakdown strength and similar dissipation factor to films prepared from polycarbonate resins not so modified. The thin films, in turn, may advantageously be used to form, wholly or in part, articles such as capacitors, sensors, batteries, flexible printed circuit boards, keyboard membranes, motor/transformer insulations, cable wrappings, industrial tapes, interior coverage materials, and the like. In particular, a capacitor comprising the polycarbonate resin is also provided. | 2011-10-06 |
20110242730 | SOLID STATE ENERGY STORAGE DEVICE AND METHOD - A solid state energy storage device has two electrodes, a membrane separator and a solid electrolyte having a substantially solid solvent, a salt and a mediator. The energy storage device stores electric charge by both Faradaic and non-Faradaic systems. The energy storage device may include activated carbon mixed with the electrolyte and sonicated to provide connection between the activated carbon and the mediator. The energy storage device is hot pressed to increase conductivity. The two electrodes may be asymmetric in amount of reduced and oxidized species of mediator. | 2011-10-06 |
20110242731 | SPIRAL WOUND ELECTRICAL DEVICES CONTAINING CARBON NANOTUBE-INFUSED ELECTRODE MATERIALS AND METHODS AND APPARATUSES FOR PRODUCTION THEREOF - Electrical devices having electrodes containing carbon nanotubes infused to a substrate are described herein. The electrical devices contain at least a first electrode material containing a first plurality of carbon nanotubes infused to a first substrate and a second electrode material containing a second plurality of carbon nanotubes infused to a second substrate. The first electrode material and the second electrode material are wound in a spiral configuration about a central axis. The electrical devices can be supercapacitors, which also contain at least an electrolyte in contact with the first electrode material and the second electrode material, and a first separator material disposed between the first electrode material and the second electrode material. Methods and apparatuses for making the electrical devices are also disclosed herein. | 2011-10-06 |
20110242732 | STORAGE BODY AND STORAGE DEVICE - A storage body comprises an electric energy storage unit and a case that houses the storage unit. The case comprises a frame-shaped outer shell body having two end surfaces that respectively include opening portions and a pair of laminate film pieces that are adhered to the respective end surfaces of the outer shell body so as to form a storage chamber inside the outer shell body. Each laminate film piece comprises an adhesion portion that is adhered to the outer shell body and a film portion that faces the storage chamber. The laminate film pieces, which are not formed by press-molding, are adhered to the outer shell body, and therefore structurally weak sites are not formed on the laminate film pieces. | 2011-10-06 |
20110242733 | ELECTROLYTE FOR HIGH VOLTAGE ELECTROLYTIC CAPACITORS AND METHODS - This disclosure relates to an electrolyte for an aluminum electrolytic capacitor. An electrolyte according to one embodiment includes a protic fluid and a high dielectric co-solvent or a dipolar aprotic. According to various embodiments, the electrolyte is pH buffered to less than approximately 6.8 pH. The protic fluid includes ethylene glycol and the high dielectric co-solvent includes N-methylformamide, in various embodiments. The disclosure further relates to methods for manufacturing an electrolyte, and capacitors and implantable devices including a supporting electrolyte selected for optimal cation size and charge and anion solubility. | 2011-10-06 |
20110242734 | SOLID ELECTROLYTIC CAPACITOR - Provided is a high-voltage solid electrolytic capacitor having a rated voltage of several hundreds of volts. After an anodic oxide film layer is formed on a roughened surface of an aluminum foil by way of a first conversion treatment, a hydrated film is formed by way of boiling water immersion; the hydrated film is provided with a second conversion treatment at a formation voltage lower than that of the first conversion treatment such that an anodic foil is formed; and a conductive polymeric layer is formed on a surface of the anodic foil. | 2011-10-06 |
20110242735 | FIBER DISTRIBUTION HUB WITH OUTSIDE ACCESSIBLE GROUNDING TERMINALS - The present disclosure relates to a telecommunications distribution hub having a cabinet that defines a primary compartment. The cabinet also includes one or more main doors for accessing the primary compartment. Telecommunications equipment is mounted within the primary compartment. The distribution hub further includes a secondary compartment that can be accessed from an exterior of the cabinet without accessing the primary compartment. A grounding interface is accessible from within the secondary compartment. | 2011-10-06 |
20110242736 | Face panel - A face panel includes a frame unit having mounting grooves arranged in parallel on the front side thereof, and decorative face members detachably fastened to the front side of the frame unit, each decorative face member having coupling devices protruded the back side thereof and detachably fastenable to the mounting groove of the frame unit, a decorative finish located on the front side thereof and carrying a design and a connection structure located on each of the two distal ends thereof for enabling a number of the decorative face members to be connected transversely in a line by means of forcing one connection structure of one decorative face member into engagement with one connection structure of another decorative face member. | 2011-10-06 |
20110242737 | SLIDE MECHANISM FOR SLIDE-TYPE PORTABLE ELECTRONIC DEVICE - A slide mechanism includes a main plate, a slide plate, an elastic member, and two connecting members. The main plate includes two rail portions and two guide rails. Each rail portion defines a guiding slot. Each guide rail is received in one of the guiding slot and defines a slide groove. The elastic member is secured on the main plate and the slide plate. The two connecting members are secured to the slide plate and each connecting member is slideably received in one of the guiding slots. | 2011-10-06 |
20110242738 | MOUNTING APPARATUS FOR SPEAKER - A mounting apparatus includes a case, a first sliding member, a second sliding member, a first supporting member, and a second supporting member. The first sliding member is slidably received in the case. The second sliding member is slidably received in the first sliding member. The first supporting member is rotatably connected to the second sliding member. The second supporting member is rotatably connected to the second supporting member and configured for positioning a speaker. | 2011-10-06 |
20110242739 | SLIDING APPARATUS FOR ELECTRONIC DEVICE - A sliding apparatus includes a first sliding member and a second sliding member slidable relative to the first sliding member. The second sliding member includes two sliding paths. Each sliding path includes a number of positioning portions along a sliding direction relative to the first sliding member. Two positioning assemblies are slidably mounted in the first sliding member and are slidably mounted in the sliding paths of the second sliding member to position the second sliding member relative to the first sliding member. | 2011-10-06 |
20110242740 | PORTABLE ELECTRONIC DEVICE WITH SLIDABLE COVER - A portable electronic device includes a base, a cover, and an adjusting mechanism. One side of the adjusting mechanism is rotatably attached to the base and the other end of the adjusting mechanism is rotatably attached to the cover. The adjusting mechanism expands during opening. One edge of the cover slides on the base and the other edge of the cover is lifted from the base by the adjusting mechanism. | 2011-10-06 |
20110242741 | CONNECTING MECHANISM AND ELECTRONIC DEVICE UTILIZING THE SAME - A connecting mechanism for connecting a first housing and a second housing together is provided. The second housing defines a slot and two holes at opposite ends of the slot and communicating with the slot. The connecting mechanism includes two fixing elements fixed on the first housing, two rings and a movable element connected to the two fixing elements through the two rings and is capable of moving between a substantially horizontal orientation and a substantially vertical orientation. To connect the first housing and the second housing together, the second housing is moved to cause the movable element to pass through the slot until part of each of the two rings is received in the hole. The movable element is moved relative to the two rings to prevent the two rings from disengaging from the second housing. | 2011-10-06 |
20110242742 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus may include a front panel, wherein an entire front surface of the front panel is made of a transparent material. The display apparatus may also include at least one frame attached to a rear surface of the front panel to support the front panel, a display module attached to the frame to output a three-dimensional (3D) image, a layer on a front surface of the front panel, wherein light output from the layer and light output from the display module have a phase difference of 10 nm or less. The display apparatus may further include a rear housing to accommodate the display module and the frame such that a portion of the display module and a portion of the frame are shielded from view from outside of the display apparatus, and wherein the front panel covers whole of the front surface of the display module, and the light transparent material covers whole of the front surface of the front panel and enables the image output by the display module to be viewed from outside of the display apparatus. | 2011-10-06 |
20110242743 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND ELECTRONIC EQUIPMENT INCLUDING THE SAME - An organic light-emitting display device having improved impact resistance by including a buffer member for reducing an external impact, and electronic equipment including the organic light-emitting display device. The organic light-emitting display device includes a frame, a panel assembly and a compression buffer tape arranged between the frame and the panel assembly, wherein the panel assembly includes a first substrate, a display unit arranged on a surface of the first substrate, a second substrate arranged to face the first substrate and a sealant arranged along edges of the first substrate and the second substrate to attach the second substrate to the first substrate. | 2011-10-06 |
20110242744 | WATER RESISTANT CASE FOR A MOBILE ELECTRONIC DEVICE - A water resistant case is provided for a mobile electronic device. The case includes a buoyancy feature, and is sized and configured so that the case is buoyant in water when containing the mobile electronic device. A closure portion of the case is movable between an extended position for receiving the mobile electronic device, to a folded position when the case contains the mobile electronic device. In the folded position the closure portion is provided adjacent to the rest of the case. The configuration of the case is such that the case can be relatively form fitting to the mobile electronic device. | 2011-10-06 |
20110242745 | ROTARY APPARATUS AND PORTABLE ELECTRONIC DEVICE - There is provided a rotary apparatus and a portable electronic device that can be miniaturized. A rotary apparatus | 2011-10-06 |
20110242746 | DILATANT ENCLOSURE SYSTEMS AND METHODS - Dilatant enclosure systems and methods are provided. A dilatant enclosure system can include an open framework; an electronic device disposed at least partially within the open framework; and a breathable, dilatant material covering at least a portion of the open framework. A dilatant enclosure method can include at least partially covering an open framework with a breathable, dilatant fabric material. The method can further include disposing an electronic device at least partially within the open framework. | 2011-10-06 |