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| 20100311348 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD FOR DETECTING FIELD INTENSITIES OF WIRELESS CHANNELS - A wireless communication device includes a communication unit, a detection unit, and a control unit. The communication unit communicates with another wireless communication device by use of a wireless channel selected from wireless channels. The detection unit detects field intensities of first wireless channels. The control unit calculates a field intensity of a second wireless channel based on the field intensities of the first wireless channels, wherein the first wireless channels do not include the second wireless channel. | 12-09-2010 |
| 20100322209 | WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD FOR DETECTING ELECTRIC FIELD INTENSITY OF WIRELESS CHANNEL, AND PROGRAM STORING MEDIUM - A wireless communication apparatus includes a communication unit and a control unit. The communication unit periodically transmits a beacon signal to wireless terminal devices existing in a network using a use channel selected from wireless channels and to detect electric field intensities of the wireless channels. The control unit detects, by the communication unit, the electric field intensities of the wireless channels in a predetermined communication limiting period in a period during which wireless communication with an unspecified wireless terminal device existing in the network is prohibited in a period in which the beacon signal is transmitted. | 12-23-2010 |
| 20100330905 | WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD FOR DETECTING ELECTRIC FIELD INTENSITY OF WIRELESS CHANNEL - A wireless communication apparatus includes a communication unit, a detection unit, and a control unit. The communication unit wirelessly communicates with another wireless communication apparatus using a first wireless channel. The detect ion, unit detects electric field intensities of wireless channels except for the first wireless channel. The control unit calculates an electric field intensity of the first wireless channel based on the electric field intensities of the wireless channels detected by the detection unit. | 12-30-2010 |
| 20110193876 | DISPLAY PROCESSING APPARATUS - There is provided a display processing apparatus that displays an image represented by image data. The apparatus includes a storage unit configured to store the image data, an obtaining unit configured to obtain surrounding image data representing an image of surroundings in which the display processing apparatus is located, a determination unit configured to determine a color given to a region not smaller than a specific threshold region in a surrounding image represented by the obtained surrounding image data or the type of person determined from a face region of a person included in the surrounding image, a conversion unit configured to convert an image represented by the image data into a specific painting style associated with the determined color or the determine type of person, and a display unit configured to display a converted image represented by the converted image data. | 08-11-2011 |
| 20110235987 | COMMUNICATION APPARATUS AND STORAGE MEDIUM - Provided are a communication apparatus and program which improve the operability for a user before and during data communication. The communication apparatus includes a plurality of communication units that establish electric field coupling or magnetic field coupling with a communication device located within a predetermined distance, a storage unit storing control information indicative of predetermined control contents in association with the respective communication units, a control information acquisition section that acquires, from the storage unit, control information associated with that communication unit which has established the electric field coupling or the magnetic field coupling, and a control unit that controls communication of that of the communication units which has established the electric field coupling or the magnetic field coupling by using the control information acquired by the control information acquisition section. | 09-29-2011 |
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| 20090129954 | Electric Compressor - An electric compressor incorporating an electric motor for driving a compression mechanism and containing, in a compressor housing, a joint between an external terminal for supplying power to the electric motor and an end of a wire from a stator of the electric motor. The electric compressor has a vibration proof means mechanically preventing at least one of disconnection, electrical instantaneous interruption, and damage on an insulating member that are caused by vibration at the joint and/or the vicinity of the joint. The vibration proof means can adopt various structures. When such a mechanical vibration proof means is provided in the electric compressor, vibration proof performance can be enhanced at the joint of a motor terminal with good productivity achieved, and occurrence of disconnection and instantaneous interruption of the terminal joint can be prevented. | 05-21-2009 |
| 20090315418 | ELECTRIC WIRE HOLDING STRUCTURE FOR ELECTRIC COMPRESSOR AND ELECTRIC WIRE HOLDING METHOD FOR ELECTRIC COMPRESSOR - A structure and method for holding an electric wire connected to the inside of an electric compressor incorporating a motor. The structure has a holding member for holding an electric wire present between a connection terminal section for connection to the outside and a built-in electric device. The structure and method can reliably eliminate possibility of adverse affection to an input electric wire caused by vibration, etc. while preventing a reduction in efficiency of assembly work and an increase in size of the compressor. | 12-24-2009 |
| 20100247346 | TERMINAL DEVICE FOR ELECTRIC COMPRESSOR - Provided is a terminal device for an electric compressor in which each inputting female terminal of a cluster holding a plurality of inputting female terminals for input into an electric motor built in a compressor in a resin housing is engaged with the inner end of each sealed terminal of a sealed terminal device. The terminal device is characterized in that a resin housing storing section for storing the resin housing is formed in a compressor housing, and in that the resin housing stored in the resin housing storing section is clamped between the compressor housing and a terminal plate of the sealed terminal device mounted on the compressor housing. The terminal device can prevent coming off of the inputting female terminal and undesired positional shifting of the resin housing, and can improve its assembling ability. | 09-30-2010 |
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| 20090087926 | IMMUNOCHROMATOGRAPHIC TEST DEVICE - The invention provides an immunochromatographic test device for detecting a test substance in a sample, comprising a chromatographic membrane carrier; a sample developing member; and a labeling substance holding member; wherein a substance being capable of reacting to a human anti-mouse antibody is held in a member disposed at a position which is more upstream on the basis of the sample developing direction than the chromatographic membrane carrier, as well as an a method for detecting a test substance in a sample by using an immunochromatographic test device and a method for manufacturing an immunochromatographic test device. | 04-02-2009 |
| 20100015596 | RS VIRUS DETECTING KIT USING ANTI-RS VIRUS MONOCLONAL ANTIBODY, IMMUNO-CHROMATOGRAPHIC TEST DEVICE, AND NEW ANTI-RS VIRUS MONOCLONAL ANTIBODY - A kit or an immuno-chromatographic test device for detection of respiratory syncytial virus (RSV), comprising at least an RSV F protein-recognizing anti-RSV monoclonal antibody produced by hybridoma RSF2-412. An anti-RSV monoclonal antibody recognizing an RS virus F protein, which is selected from the group consisting of an antibody produced by hybridoma RSF2-412, an antibody produced by hybridoma RSF1-1565, and an antibody produced by hybridoma RSF6-255. | 01-21-2010 |
| 20100055675 | METHOD FOR DETECTING MEASLES VIRUS, MEMBRANE ASSAY TEST DEVICE, AND MEMBRANE ASSAY TEST KIT - Method for detecting a measles virus in an analyte, comprising forming a complex of a first monoclonal antibody being capable of binding to a first epitope of a measles virus nuclear protein and being immobilized on a solid phase, a second monoclonal antibody being capable of binding to a second epitope of a measles virus nuclear protein different from the first epitope and being labeled, and a measles virus nuclear protein contained in the analyte, on the solid phase; and detecting the measles virus based on the amount of the label of the complex formed on the solid phase, is disclosed. Membrane assay test device, and membrane assay test kit are also disclosed. | 03-04-2010 |
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| 20090269221 | ELECTRIC COMPRESSOR - An electric compressor having a built-in electric motor for driving the compressor and in which a connection section between an external terminal for power supply to the electric motor and the end of a wire from a stator of the electric motor is stored in a compressor housing. The electric compressor is characterized in that the connection section is constructed from a housing side coupler engaged with the compressor housing, a power supply-external terminal side coupler engaged with the housing side coupler, and a stator side coupler for holding the end of the wire from the stator, fitted to the power supply-external terminal side coupler, and engaged with the housing side coupler. In this electric compressor, vibration resistance of a terminal connection section for the motor is improved and breakage and momentary electrical interruption at the terminal connection section can be prevented, with productivity of the compressor maintained at a good level. | 10-29-2009 |
| 20140375157 | Electric Compressor - An electric compressor which compresses a coolant by driving a compression mechanism with a motor which is drive controlled by a drive circuit, said compressor being characterized by having a lead pin connected to a current output section of the drive circuit, and a connector which, by being mounted on the lead pin, can provide electrical continuity between the current output section of the drive circuit and a current input section of the motor, said connector being provided with a connector terminal which contacts the lead pin at the time of mounting on the lead pin, a connector housing which houses the connector terminal, a vacuum flow path that communicates the inside of the connector housing with the outside thereof, and a sealing member which provides a seal between the connector housing and the vacuum flow path. Thus, provided is a compressor which is easy to produce and for which it is possible to secure the electrical insulation properties of the interior of the compressor while homogenizing the internal pressure thereof. | 12-25-2014 |
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| 20110128342 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS - An optical scanning apparatus includes a polygonal mirror configured to deflect a light beam emitted from a light source such that the laser beam scans a member to be scanned, a drive motor configured to rotate the polygonal mirror, aboard on which the polygonal mirror and the drive motor are mounted, an installation portion where the board is installed, a rubber member provided between the board and the installation portion, and an adjustment unit configured to position on the board with respect to the installation portion and to adjust inclination of the board with respect to the installation portion by deforming the rubber member. | 06-02-2011 |
| 20120251158 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS - If an open-close lid is opened to perform cleaning for wiping the dirt off reflection surfaces of a polygon mirror, a service staff has difficulty in cleaning the reflection surfaces of the polygon mirror since the polygon mirror is located inside a housing. To respond to such an issue, a positional relationship between an installation position of the polygon mirror and an opening is set such that at least one of the reflection surfaces of the polygon mirror is exposed to the outside of the housing. | 10-04-2012 |
| 20140111840 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS - An optical scanning apparatus includes a polygonal mirror configured to deflect a light beam emitted from a light source such that the laser beam scans a member to be scanned, a drive motor configured to rotate the polygonal mirror, aboard on which the polygonal mirror and the drive motor are mounted, an installation portion where the board is installed, a rubber member provided between the board and the installation portion, and an adjustment unit configured to position on the board with respect to the installation portion and to adjust inclination of the board with respect to the installation portion by deforming the rubber member. | 04-24-2014 |
| 20140267529 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS - An optical scanning apparatus capable of fixing an optical member using a plate spring without forming a die cut hole and thus having high dust-proof performance includes a mirror supporting portion supporting a reflection mirror, and a projecting portion configured to form a gap between the reflection mirror supported on the mirror supporting portion and itself, and to deform the plate spring with the reflection mirror, and the projecting portion is provided with a cut hole for engaging the plate spring. | 09-18-2014 |
| 20140267531 | LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS - A light scanning apparatus, including: a first holding member configured to hold a first light emitting element configured to emit a first light beam; a second holding member configured to hold a second light emitting element configured to emit a second light beam; a rotary polygon mirror; a first mounting portion on which the first holding member is mounted; and a second mounting portion on which the second holding member is mounted, the second mounting portion being provided adjacent to the first mounting portion, wherein the first mounting portion has a V-shape including two limbs in a cross section, and wherein one limb of the two limbs on the side of the second mounting portion is shorter than other limb of the two limbs on a side opposite to the side of the second mounting portion. | 09-18-2014 |
| 20140375742 | COVER MEMBER, LIGHT SCANNING APPARATUS, AND IMAGE FORMING APPARATUS - A cover member to be attached to a housing including a bottom portion and a side wall, the cover member including: a closing surface configured to close an opening surrounded by the side wall; at least three protruding portions protruding from the closing surface so as to be located on an inside of the housing; and a protection portion configured to protect a circuit board fixed to the side wall, the protection portion having: a first opposed portion opposed to the circuit board and provided to stand on the closing surface; a second opposed portion opposed to the circuit board and protruding with respect to the first opposed portion away from the circuit board; and a connecting portion configured to connect the first opposed portion and the second opposed portion, wherein a length of the at least three protruding portions is larger than a length of the first opposed portion. | 12-25-2014 |
| 20150029284 | LIGHT SCANNING APPARATUS - A light scanning apparatus, including: a light source; a deflector having a rotary polygon mirror configured to deflect the light beam emitted from the light source, and a motor configured to rotate the polygon mirror; a plurality of reflecting mirrors configured to reflect the light beam to the photosensitive member; and an optical box on which the light source is mounted, wherein the optical box has an installation wall on which the deflector is installed and a support wall positioned on a side of the photosensitive member with respect to the polygon mirror, the support wall being provided with a support portion configured to support at least one reflecting mirror, a stepped portion having a plurality of steps is formed between the installation wall and the support wall, and a back surface of the stepped portion has a shape following an inside surface of the stepped portion. | 01-29-2015 |
| 20150049373 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS - An optical scanning apparatus capable of fixing an optical member using a plate spring without forming a die cut hole and thus having high dust-proof performance includes a mirror supporting portion supporting a reflection mirror, and a projecting portion configured to form a gap between the reflection mirror supported on the mirror supporting portion and itself, and to deform the plate spring with the reflection mirror, and the projecting portion is provided with a cut hole for engaging the plate spring. | 02-19-2015 |
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| 20090141360 | PRISM UNIT AND A PROJECTION IMAGE DISPLAY APPARATUS - A prism unit includes a prism having at least one optical surface in its inside, and a prism base disposing the prism, the prism base including at least three seating surfaces that are attached to a surface orthogonal to the optical surface of the prism, a seating surface bonded part that is bonded to the prism by an adhesive. At least the three seating surfaces and the seating surface bonded part are symmetrically arranged on the optical surface of the prism. | 06-04-2009 |
| 20100091201 | OPTICAL MODULATION ELEMENT UNIT, PROJECTION OPTICAL UNIT, AND IMAGE PROJECTION APPARATUS - An optical modulation element unit is disclosed which employs a film-type optical function member and a reflective optical modulation element and allows dust prevention for the reflective optical modulation element while preventing an increased number of parts other than optically required parts. The optical modulation element unit includes a light-transmissive substrate, a film-type optical function member attached to the light-transmissive substrate, a reflective optical modulation element separately placed from the light-transmissive substrate, a cover member which surrounds a space between the light-transmissive substrate and the reflective optical modulation element, and a holding member which holds the light-transmissive substrate. The holding member has a guide portion which guides an air flow to a space along a surface of the light-transmissive substrate, the surface being a surface on the side opposite to the reflective optical modulation element. | 04-15-2010 |
| 20110096301 | IMAGE PROJECTION APPARATUS WITH SHUTTER UNIT - The image projection apparatus includes a light modulating element, a projection lens configured to project light modulated by the light modulating element onto a projection surface, an optical unit configured to introduce light from a light source to the light modulating element, and to introduce the light from the light modulating element to the projection lens, a shutter unit disposed between the optical unit and the projection lens, and configured to be capable of shutting to block the light from the optical unit from entering the projection lens. A controller is configured to set an operation state of the light modulating element such that, in a state where the shutter unit is shut, an intensity of the light reaching the shutter unit from the optical unit becomes smaller than that in an entire white display state. | 04-28-2011 |
| 20120120373 | IMAGE PROJECTOR - An image projector includes a first deflector configured to deflect a first optical path and to form a second optical path, a second deflector configured to deflect the second optical path and to form a third optical path, a shifter configured to shift a projection lens in a vertical direction which corresponds to a longitudinal direction of the projected surface among directions orthogonal to an optical axis of the projection lens, a housing configured to house the first deflector and the second deflector, and a fixed plate fixed onto the housing at an end on an installing surface side of the housing, the projection lens and the shifter being fixed onto the fixed plate, wherein the third optical path is closer to an installing surface of the housing than the first optical path. | 05-17-2012 |
| 20120194786 | IMAGE PROJECTION APPARATUS - The image projection apparatus includes light modulation elements, a color separation/combination optical system (β) configured to, in a specific cross section, separate light source light into plural color lights, introduce the color lights to the corresponding light modulation elements, combine the modulated color lights and introduce the combined color lights to a projection optical system, a holding member holding the color separation/combination optical system, an electrical circuit substrate attached to the holding member parallel to the specific cross section and electrically connected to the light modulation elements, and an optical element insertable into and extractable from the color separation/combination optical system. The holding member has a configuration allowing, in a direction orthogonal to the specific cross section on an opposite side to an electrical circuit substrate side, the insertion/extraction of the optical element into and from the color separation/combination optical system. | 08-02-2012 |
| 20120250170 | PRISM UNIT AND A PROJECTION IMAGE DISPLAY APPARATUS - A prism unit includes a prism having at least one optical surface in its inside, and a prism base disposing the prism, the prism base including at least three seating surfaces that are attached to a surface orthogonal to the optical surface of the prism, a seating surface bonded part that is bonded to the prism by an adhesive. At least the three seating surfaces and the seating surface bonded part are symmetrically arranged on the optical surface of the prism. | 10-04-2012 |
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| 20080310895 | FIXING DEVICE FOR IMAGE FORMING DEVICE, CAPABLE OF ADJUSTING NIP FORCE BETWEEN HEATING ROLLER AND PRESSURE ROLLER - A fixing device includes a frame, a pressure arm pivotably supported on the frame, and a nip release lever supported on the pressure arm. The pressure arm can release pressure contact between a heating roller and a pressure roller. The nip release lever can move between a pressing position and a release position so as to move the pressure roller between a position at which the pressure roller applies pressure to the heating roller and a position at which the pressure roller applies no pressure. The nip release lever can be halted in the release position. | 12-18-2008 |
| 20090214244 | Image Forming Apparatus - An image forming apparatus includes a body casing, a fixing part, an inlet terminal and an interfering member. The fixing part is removably mounted inside the body casing and fixes a developer image onto a recording medium. The inlet terminal is provided inside the body casing, and a power cord for supplying power from an exterior is connected to the inlet terminal. The interfering member is provided at the fixing part, interposed between a predetermined part of the power cord and the inlet terminal in a state where the power cord is connected to the inlet terminal, and interferes with the predetermined part when the fixing part is moved in a removing direction with respect to the body casing. | 08-27-2009 |
| 20120219324 | Image Forming Apparatus - An image forming apparatus includes a fixing unit having a heating member that heats a recording medium, a backup member that rotates and contacts the heating member, and a pressure mechanism that supports one of the heating member and the backup member such that the one of the heating member and the backup member moves relative to the other. The apparatus includes a main body including the fixing unit inside, and has a first opening on a downstream side of the fixing unit and a second opening on a side of the main body different from the first opening. Also the apparatus has first and second covers that open and close the first and second openings, respectively, and an interlocking mechanism that causes the pressure mechanism to move the one of the heating member and the backup member in conjunction with movement of the first cover and the second cover. | 08-30-2012 |
| 20130121738 | Fixing Device for Image-Forming Device, Capable of Adjusting Nip Force Between Heating Roller and Pressure Roller - A fixing device includes a frame, a pressure arm pivotably supported on the frame, and a nip release lever supported on the pressure arm. The pressure arm can release pressure contact between a heating roller and a pressure roller. The nip release lever can move between a pressing position and a release position so as to move the pressure roller between a position at which the pressure roller applies pressure to the heating roller and a position at which the pressure roller applies no pressure. The nip release lever can be halted in the release position. | 05-16-2013 |
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| 20090053633 | P-TERPHENYL COMPOUND MIXTURE AND ELECTROPHOTOGRAPHIC PHOTORECEPTORS MADE BY USING THE SAME - An object of the invention is to provide: a p-terphenyl compound mixture useful as a charge-transporting agent which has improved solubility in organic solvents to thereby diminish a cracking phenomenon, which poses problems concerning photoreceptor characteristics, and can realize an electrophotographic photoreceptor having high sensitivity and high durability; and an electrophotographic photoreceptor employing the compound mixture. The invention relates to: a p-terphenyl compound mixture which includes two symmetric p-terphenyl compounds respectively represented by the following general formula (1) and general formula (2) and an asymmetric p-terphenyl compound represented by the following general formula (3) which has both a group of substituents of the compound represented by general formula (1) and a group of substituents of the compound represented by general formula (2); and an electrophotographic photoreceptor containing the compound mixture. | 02-26-2009 |
| 20100291480 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY - An object of the present invention is to provide an electrophotographic photosensitive body having improved electrophotographic characteristics such as sensitivity and residual potential and also having excellent durability. The present invention provides an electrophotographic photosensitive body having a layer containing at least one specific p-terphenyl compound and at least one polycarbonate resin represented by the general formula (I): | 11-18-2010 |
| 20130071780 | TRIPHENYLAMINE DERIVATIVES - [Problems] To provide a novel compound useful as an electric charge transporting agent having a high carrier mobility, and making it possible not only to stably form a photosensitive layer without precipitating crystals or developing pinholes when the photosensitive layer is being formed but also to prepare an organic photosensitive material for electrophotography featuring a high sensitivity and a low residual potential. | 03-21-2013 |
| 20130266343 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY - An object of the present invention is to provide an electrophotographic photosensitive body having improved electrophotographic characteristics such as sensitivity and residual potential and also having excellent durability. The present invention provides an electrophotographic photosensitive body having a layer containing at least one specific p-terphenyl compound and at least one polycarbonate resin represented by the general formula (I): | 10-10-2013 |
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| 20080259370 | IMAGE SIGNAL PROCESSOR, IMAGE SIGNAL PROCESSING METHOD FOR USE IN THE SAME, AND PROGRAM - Disclosed herein is an image signal processor for carrying out conversion into an xvYCC signal by using a photograph film as a material, the image signal processor including: acquisition means for acquiring print film concentration data based on said photograph film; generation means for generating spectral data on an image on a screen previously presumed based on spectral concentration characteristics of colors of a positive film having an image projected on said screen, a spectral distribution of a projection light source, and the print film concentration data; arithmetical operation means for arithmetically operating an XYZ tri-stimulus value corresponding to the spectral data; and conversion means for converting the XYZ tri-stimulus value into the xvYCC signal. | 10-23-2008 |
| 20100039526 | Signal processing apparatus and method, and program - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 02-18-2010 |
| 20100046835 | Signal processing apparatus and method, and program - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 02-25-2010 |
| 20100134694 | COLOR GAMUT EXPANSION METHOD AND DISPLAY DEVICE - A color gamut expansion method and a display device where the color gamut expansion method is applied are provided, realizing appropriate color reproduction compared with the prior. The color gamut expansion method includes the steps of: acquiring a subjective evaluation result signal inputted through user operation; and adjusting magnitude of chroma enhancement and magnitude of brightness contrast enhancement, of an input video signal, independently from each other, based on the subjective evaluation result signal, thereby performing a signal processing to expand a color gamut of the input video signal. | 06-03-2010 |
| 20100165629 | COLOR-RENDERING INDEX DEVICE - A color chart device for providing color standards for a plurality of colors, with less power consumption as well as reduced luminance variations in colored light within an emission surface, is provided. The color chart device includes a plurality of first light emission sections emitting colored light in wavelength ranges corresponding to the plurality of colors. The first light emission section includes: an enclosure having an emission surface; a single-color light source arranged in the enclosure to emit colored light; a reflective sheet formed on inner surfaces other than the emission surface in the enclosure; and a shielding plate arranged between the single-color light source and the emission surface so as to interrupt the colored light emitted from the single-color light source. The wavelength ranges of the colored light emitted from the first light emission sections are different from one another. | 07-01-2010 |
| 20100182336 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: an acquisition unit that acquires viewing direction information indicating a direction in which a user views a displayed image; a compensation unit that adaptively compensates a chromaticity point in a video signal using the viewing direction information acquired by the acquisition unit together with color shift amount information that uses a color difference to associate the viewing direction with a color shift amount of display light; and a liquid crystal display unit that performs video display based on the video signal compensated by the compensation unit. | 07-22-2010 |
| 20110148902 | Evaluation method of display device - An evaluation method of a display device includes steps of obtaining a measured value of color difference, for the display device to be evaluated which is in a state of displaying a predetermined color reference image, determining a detection limit value of color difference for the display device, in consideration of spectral luminous efficiency which has a dependence on color, with use of a subjective evaluation result of color difference obtained for the display device which is in a state of displaying both the color reference image and a color comparison image in parallel, determining an evaluation parameter with use of the measured value of color difference and the detection limit value of color difference; and evaluating a display property of the display device with use of the evaluation parameter. | 06-23-2011 |
| 20120243782 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 09-27-2012 |
| 20140009637 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 01-09-2014 |
| 20140247391 | SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM - Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals. | 09-04-2014 |
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| 20100226814 | LOW-THERMAL-EXPANSION NI-BASED SUPER-HEAT-RESISTANT ALLOY FOR BOILER AND HAVING EXCELLENT HIGH-TEMPERATURE STRENGTH, AND BOILER COMPONENT AND BOILER COMPONENT PRODUCTION METHOD USING THE SAME - Disclosed is a low-thermal-expansion Ni-based super-heat-resistant alloy for a boiler, which has excellent high-temperature strength. The alloy can be welded without the need of carrying out any aging treatment. The alloy has a Vickers hardness value of 240 or less. The alloy comprises (by mass) C in an amount of 0.2% or less, Si in an amount of 0.5% or less, Mn in an amount of 0.5% or less, Cr in an amount of 10 to 24%, one or both of Mo and W in such an amount satisfying the following formula: Mo+0.5 W=5 to 17%, Al in an amount of 0.5 to 2.0%, Ti in an amount of 1.0 to 3.0%, Fe in an amount of 10% or less, and one or both of B and Zr in an amount of 0.02% or less (excluding 0%) for B and in an amount of 0.2% or less (excluding 0%) for Zr, with the remainder being 48 to 78% of Ni and unavoidable impurities. | 09-09-2010 |
| 20100291407 | ALLOY TO BE SURFACE-COATED AND SLIDING MEMBERS - An alloy to be surface-coated, which can keep excellent hardness of 58HRC or above even when the amount of an alloying element added is reduced or even when the alloy is heated to a temperature of as high as 400 to 500° C.; and sliding members produced by forming a hard film on the surface of the alloy. An alloy to be surface-coated, the surface of which is to be covered with a hard film, which alloy contains by mass C: 0.5 to 1.2%, Si: 2.0% or below, Mn: 1.0% or below, Cr: 5.0 to 14.0%, Mo+1/2 W: 0.5 to 5.0%, and N: more than 0.015 to 0.1% with the balance being Fe and impurities, preferably such an alloy which contains by mass C: 0.6 to 0.85%, Si: 0.1 to 1.5%, Mn: 0.2 to 0.8%, Cr: 7.0 to 11.0%, Mo+1/2 W: 1.0 to 4.0%, and N: 0.04 to 0.08%. | 11-18-2010 |
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| 20110171058 | PROCESS FOR MANUFACTURING NI-BASE ALLOY AND NI-BASE ALLOY - Provided is an Ni-base alloy excellent in strength, ductility and other properties through the resolution of micro-segregation. Also provided is a process for manufacturing an Ni-base alloy containing by mass C: 0.15% or less, Si: 1% or less, Mn: 1% or less, Cr: 10 to 24%, Mo+(½)W (where Mo may be contained either alone or as an essential component): 5 to 17%, Al: 0.5 to 1.8%, Ti: 1 to 2.5%, Mg: 0.02% or less, and either B: 0.02% or less and/or Zr: 0.2% or less at an Al/(Al+0.56Ti) ratio of 0.45 to 0.70 with the balance consisting of Ni and impurities, which comprises subjecting, at least one time, an Ni-base alloy material which is prepared by vacuum melting and has the above composition to homogenization heat treatment at 1160 to 1220° C. for 1 to 100 hours. The Mo segregation ratio of the alloy is controlled to 1 to 1.17 by the homogenization heat treatment. | 07-14-2011 |
| 20120107169 | HEAT-RESISTING STEEL FOR ENGINE VALVES EXCELLENT IN HIGH TEMPERATURE STRENGTH - To provide an inexpensive heat-resisting steel for engine valves by causing Fe-based heat-resisting steel to exhibit high temperature strength not inferior to that of Ni-based heat-resisting steel. A heat-resisting steel for engine valves excellent in high temperature strength containing, in % by mass, C: 0.20 to 0.50%, Si: 1.0% or less, Mn: 5.0% or less, P: 0.1 to 0.5%, Ni: 8.0 to 15.0%, Cr: 16.0 to 25.0%, Mo: 2.0 to 5.0%, Cu: 0.5% or less, Nb: 1.0% or less (including 0%), W: 8.0% or less (including 0%), N: 0.02 to 0.2%, B: 0.01% or less, and remnants of Fe and impurities, | 05-03-2012 |
| 20120114964 | COATED-SURFACE SLIDING PART HAVING EXCELLENT COATING ADHESION AND METHOD FOR PRODUCING THE SAME - Provided is a coated-surface sliding part having excellent adhesion of a hard coating, and a method for producing the same part. The coated-surface sliding part is a sliding part wherein a hard coating is formed by physical deposition on the surface of a base material formed from, by mass percent, C 0.5 to 0.8%, Si 0.1 to 1.5%, Mn 0.2 to 1.0%, Cr 8.0 to 13.5%, Mo and/or W 0.5 to 4.0% in terms of (Mo+ 1/2 W), and N 0.01 to 0.1%, with the remainder being Fe and impurities. The physically deposited coating is a titanium metal coating further covered by a diamond-like carbon coating. The method for producing a coated-surface part involves sputtering in order to apply the physically deposited coating, which consists of the titanium metal coating and then the diamond-like carbon coating which forms the surface layer, to the surface of the base material having the aforementioned composition. The base material is preferably subjected to argon gas bombardment prior to application of the physically deposited coating. | 05-10-2012 |
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| 20080258972 | Antenna System - Disclosed is an antenna system, including: an antenna which can switch directivity thereof when receiving an analog television broadcasting signal; a switching section to switch the directivity of the antenna; a measurement section to measure radio wave quality of the analog television broadcasting signal received by the antenna by analyzing the analog television broadcasting signal when the directivity of the antenna is switched by the switching section; a storage section to store data of radio wave quality in different directions measured by the measurement section for each channel; and a control section to control the switching section to switch the directivity of the antenna to one direction having a highest radio wave quality among the different directions corresponding to a desired channel when the desired channel is designated. | 10-23-2008 |
| 20090096866 | Image Forming System Including Television Receiver and Image Forming Apparatus - An image forming system including a television receiver and an image forming apparatus. The television receiver has a television receiver side mounting unit to mount a storage medium which can store the picked-up image data. The image forming apparatus has an image forming apparatus side mounting unit to mount the above storage medium. When the storage medium is mounted in the television receiver side mounting unit, the list screen of the picked-up image data stored in the storage medium is displayed. When a user selects the picked-up image data to be printed from among the whole picked-up image data by using an operation means and subsequently sets the number of copies of the selected picked-up image data, the print setting data including data of the selected picked-up image data and data indicating the number of copies of the selected picked-up image data are stored in the storage medium. | 04-16-2009 |
| 20100321591 | Cable for Display and Television System - In this cable for a display, the respective ones of two power supply lines are arranged on both sides of an electric signal line to hold the electric signal line therebetween, and a protective coating is formed to have a flat outer shape. | 12-23-2010 |
| 20140090444 | Measurement Apparatus Having Weight Measurement Function, Display Device, and Weight Measurement System - This measurement apparatus having a weight measurement function outputs a weight measurement result before calibration after measuring the weight of a user before calibration, measures reference weight for calibration in a state where the user does not get on a measurement apparatus body, and outputs a weight measurement result of the user after calibration. | 04-03-2014 |
| 20140092319 | TELEVISION SET - A television set includes a television set main body that includes a display portion on its front surface and that is disposed such that its rear surface faces a wall, as well as a speaker unit for left-side audio and a speaker unit for right-side audio for the television set main body. Furthermore, the speaker unit for left-side audio and the speaker unit for right-side audio are each disposed in a space between the television set main body and the wall so as to output audio in a direction parallel or substantially parallel to the display portion of the television set main body. | 04-03-2014 |
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| 20100205699 | MAGNETIC DEVICE INSPECTION APPARATUS AND MAGNETIC DEVICE INSPECTION METHOD - Applying an alternating current to a magnetic head as a sample generates an alternate-current magnetic field from the sample. A cantilever includes a probe that is made of a magnetic material or is coated with a magnetic material. The cantilever is displaced when it approaches the sample. Detecting the displacement of the cantilever detects distribution of the magnetic field from the sample. It is possible to fast measure distribution of the magnetic field generated from the sample when a frequency of the alternating current applied to the sample differs from a resonance frequency of the cantilever. | 08-12-2010 |
| 20110194101 | SUPERSENSITIZATION OF DEFECT INSPECTION METHOD - An electron microscope, for observing a defect detected by an optical defect inspection device or an optical appearance inspection device, is configured in such a manner that an optical microscope for re-detecting the defect is mounted thereon, and that a polarization-distribution polarizer and a spatial filter are inserted into a pupil plane when the optical microscope is used to observe a dark field. | 08-11-2011 |
| 20120274931 | DEFECT DETECTION METHOD AND DEFECT DETECTION DEVICE AND DEFECT OBSERVATION DEVICE PROVIDED WITH SAME - The disclosed device, which, using an electron microscope or the like, minutely observes defects detected by an optical appearance-inspecting device or an optical defect-inspecting device, can reliably insert a defect to be observed into the field of an electron microscope or the like, and can be a device of a smaller scale. The electron microscope ( | 11-01-2012 |
| 20120307605 | Thermally Assisted Magnetic Recording Head Inspection Method and Apparatus - In a method and an apparatus for inspecting a thermally assisted magnetic recording head element, a specimen is mounted on a table movable in a plane of a scanning probe microscope device, evanescent light is generated from a portion of light emission of evanescent light of the specimen, scattered light of the evanescent light is detected by moving the table in the plane while a cantilever of the scanning probe microscope having a probe is vertically vibrated in the vicinity of a surface of the specimen, and an intensity distribution of the evanescent light emitted from the portion of light emission of evanescent light or a surface profile of the portion of light emission of evanescent light of the specimen is inspected using position information of generation of the evanescent light based on the detected scattered light. | 12-06-2012 |
| 20130003038 | Distance Measuring Device and Distance Measuring Method - Disclosed is a distance measuring device using an optical comb. In order for the absolute distance to an object to be measured which has a surface with low reflection ratio or a scattering surface and is approximately 10 m apart, to be easily measured with accuracy of 0.1 mm or more using an optical and contactless method, the distance measuring device which measures the distance to the object to be measured is configured such that the distance to the object to be measured is measured by comparing the phase of the beat signal between a light source and a plurality of CW lasers which are reflected or scattered by the object with the phase of the beat signal between the light source and a plurality of CW lasers prior to being irradiated onto the object. | 01-03-2013 |
| 20130160552 | INTERNAL DEFECT INSPECTION METHOD AND APPARATUS FOR THE SAME - It is intended to provide an internal defect inspection method and an apparatus for implementing the method by which an ultrasonic wave is excited in a sample without contact with the sample and accordingly without damaging the sample, and an ultrasonic wave from any internal defect of the sample is detected without being affected by the sample surface, in a non-contact state and with high sensitivity. | 06-27-2013 |
| 20130212749 | Scanning Probe Microscope and Surface Shape Measuring Method Using Same - It has been difficult to highly accurately measure the profiles of samples using scanning probe microscopes at the time when scanning is performed due to scanning mechanism fluctuations in the non drive direction, i.e., vertical direction. The present invention is provided with, on the rear side of a sample stage, a high-accuracy displacement gauge for measuring fluctuation in the non drive direction, i.e., vertical direction, at the time when the sample stage is being scanned in the horizontal directions, and as a result, highly accurate planarity evaluation with accuracy of sample nm-order or less is made possible by correcting sample surface shape measurement results obtained using a probe. | 08-15-2013 |
| 20130265863 | THERMALLY ASSISTED MAGNETIC RECORDING HEAD INSPECTION METHOD AND APPARATUS - In a method and an apparatus for inspecting a thermally assisted magnetic recording head element, a specimen is mounted on a table movable in a plane of a scanning probe microscope device, evanescent light is generated from a portion of light emission of evanescent light of the specimen, scattered light of the evanescent light is detected by moving the table in the plane while a cantilever of the scanning probe microscope having a probe is vertically vibrated in the vicinity of a surface of the specimen, and an intensity distribution of the evanescent light emitted from the portion of light emission of evanescent light or a surface profile of the portion of light emission of evanescent light of the specimen is inspected using position information of generation of the evanescent light based on the detected scattered light. | 10-10-2013 |
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| 20090107433 | VALVE TIMING CONTROLLER - A control valve is provided with a spool and a supply port through which an operating oil is supplied. The spool is provided with an advance check valve and a retard check valve. The advance check valve restricts an operating oil flow flowing from the advance chamber to the supply port and permits an operating oil flow flowing from the supply port to the advance chamber when the advance chamber communicates with the supply port. The retard check valve restricts the operating oil flow flowing from the retard chamber to the supply port and permits the operating oil flow flowing from the supply port to the retard chamber when the retard chamber communicates with the supply port. When a rotational phase of the camshaft is held at a target phase region, the advance chamber and the retard chamber communicate with the supply port respectively. | 04-30-2009 |
| 20120042841 | VALVE TIMING CONTROL APPARATUS - A valve timing control apparatus includes a housing that is rotatable with a crankshaft; a vane rotor that is rotatable with a camshaft; and a phase controller to compulsorily change a rotation phase of the vane rotor alternately between an advance side and a retard side with respect to the housing if an engine shifts to a high rotation state after the engine continuously has a low rotation state for a predetermined period or more. The engine in the low rotation state has a rotation speed lower than a predetermined rotation speed. The engine in the high rotation state has a rotation speed equal to or higher than the predetermined rotation speed. | 02-23-2012 |
| 20130000576 | VALVE CHARACTERISTICS CONTROL APPARATUS - A control valve part switches a flowing direction of working fluid between a first advance chamber and a first retard chamber in a timing adjustment mode, and restricts working fluid from flowing between the first advance chamber and the first retard chamber in a working angle adjustment mode. A check valve part allows working fluid to flow from a second retard chamber through a check passage to a second advance chamber, and restricts working fluid from flowing from the second advance chamber through the check passage to the second retard chamber. A switch valve part allows a communication between the second advance chamber and the second retard chamber through a switch passage in the working angle adjustment mode, and prohibits the communication between the second advance chamber and the second retard chamber through the switch passage in the timing adjustment mode. | 01-03-2013 |
| 20130199478 | VALVE TIMING CONTROLLER - A valve timing controller includes a lock mechanism that locks a rotation phase at a main lock phase when an internal combustion engine is started with an ambient temperature more than or equal to a preset temperature. The main lock phase represents a rotation phase set for closing an intake valve at a later timing later than a timing when a piston reaches a bottom dead center of a cylinder in the internal combustion engine. The lock mechanism locks the rotation phase at a sub lock phase representing a rotation phase advanced rather than the main lock phase in the internal combustion engine when the internal combustion engine is started with an ambient temperature lower than the present temperature. | 08-08-2013 |
| 20140096731 | VALVE TIMING ADJUSTING DEVICE - A main lock member is fitted in a main lock bore at a main lock phase for closing an intake valve at a timing later than a timing when a piston reaches a bottom dead center, whereby a rotation phase is locked. In a subordinate lock mechanism, the rotation phase is locked at a subordinate lock phase advancing further than the main lock phase. In a lock control mechanism, a temperature sensing body is changed to an expanded state, whereby a moving member is latched at a first position in which the main lock member is allowed to be fitted in the main lock bore, whereas at a main lock phase in a cold stop state after a timing when the temperature of the stopped internal combustion engine becomes less than a preset temperature, the temperature sensing body is changed to a contracted state. | 04-10-2014 |
| 20140299081 | VALVE TIMING CONTROL APPARATUS - A valve timing control apparatus includes a temperature sensing member which expands at a main lock phase when a temperature of an engine is higher than or equal to a predetermined temperature so as to prohibit a main lock component from moving out of a main lock hole to a guide slot. The temperature sensing member shrinks at the main lock phase when the temperature of the engine is lower than the predetermined temperature so as to allow the main lock component to move out of the main lock hole toward the guide slot. | 10-09-2014 |
| 20140366823 | VALVE TIMING ADJUSTMENT APPARATUS - A main locking mechanism locks a phase at a main locking phase, at which an intake valve is closed at timing later than a bottom dead center, by inserting a main locking member into a main locking hole. A sub locking mechanism locks a phase at a sub locking phase advanced more than the main locking phase by inserting a sub locking member into a sub locking hole. A movable body disposed in the main locking hole reciprocates between an open position and a blocking position of the main locking hole. During a warm start of an engine, a driving source maintains the movable body at the open position at which the inserting of the main locking member into the main locking hole is maintained. In contrast, during a cold start of the engine, the driving source drives the movable body to the blocking position at which the main locking member is removed from the main locking hole. | 12-18-2014 |
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| 20100319283 | Foam filling member - A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel. After the inner panel and an outer panel are welded, the foam filling member is foamed, cross-linked, and cured by heating in a drying line process at the baking finish, to thereby produce the foam, whereby the interior space of the pillar is filled up with the foam, leaving no space therein. | 12-23-2010 |
| 20100319284 | Foam filling member - A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel. After the inner panel and an outer panel are welded, the foam filling member is foamed, cross-linked, and cured by heating in a drying line process at the baking finish, to thereby produce the foam, whereby the interior space of the pillar is filled up with the foam, leaving no space therein. | 12-23-2010 |
| 20100325994 | Foam filling member - A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel. After the inner panel and an outer panel are welded, the foam filling member is foamed, cross-linked, and cured by heating in a drying line process at the baking finish, to thereby produce the foam, whereby the interior space of the pillar is filled up with the foam, leaving no space therein. | 12-30-2010 |
| 20120328889 | THERMALLY FOAMABLE RESIN COMPOSITION, THERMALLY FOAMABLE RESIN SHEET, THERMALLY FOAMABLE LAMINATE, AND FOAMED MATERIAL AND PROCESS FOR PRODUCTION THEREOF - A thermally foamable resin composition contains foamable resin particles and a resin composition. Each of the foamable resin particles contains a solid resin and a thermally expandable substance contained in the solid resin. | 12-27-2012 |
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| 20090056618 | Method for producing group III Nitride single crystal - A method for producing a group III nitride single crystal (ingot) includes providing a seed crystal comprising a first crystal face that is perpendicular to a growth direction of the single crystal and has a first predetermined area, and a second crystal face that is inclined to the growth direction and has a second predetermined area and growing the group III nitride single crystal on the first crystal face and the second crystal face by controlling a growth condition of the single crystal so as not to change the first predetermined area and the second predetermined area. A method for producing a group III nitride single crystal substrate includes further cutting the group III nitride single crystal substrate off from the grown group III nitride single crystal (ingot). | 03-05-2009 |
| 20100096728 | Nitride semiconductor sustrate and method of fabricating the same. - A nitride semiconductor substrate includes a front surface, a rear surface on an opposite side to the front surface, and a first edge portion including a chamfered edge on the front surface. A ratio of an average surface roughness of the front surface to an average surface roughness of the first edge portion is not more than 0.01. The substrate may include a second edge portion including a chamfered edge on the rear surface. A ratio of an average surface roughness of the rear surface to an average surface roughness of the second edge portion is not more than 0.01. The first edge portion has a visible light transmissivity not more than 0.2 times that of the front surface. The second edge portion has a visible light transmissivity not more than 0.2 times that of the rear surface. | 04-22-2010 |
| 20100244196 | Group III nitride semiconductor composite substrate, group III nitride semiconductor substrate, and group III nitride semiconductor composite substrate manufacturing method - A group III nitride semiconductor composite substrate includes a substrate composed of a conductive material having a melting point of not less than 100° C., a group III nitride layer provided on the substrate, and a group III nitride single crystal film provided on the group III nitride layer. The group III nitride layer includes an undulation including a periodic roughness in a surface of the group III nitride layer contacted with the group III nitride single crystal film. The undulation includes a 1-dimensional power spectral density of less than 500 nm | 09-30-2010 |
| 20110244761 | Method of making conductive Group lll Nitride single crystal substrate - A method of making a conductive group III nitride single crystal substrate includes feeding to a seed crystal a group III raw material gas, a group V raw material gas, and a doping raw material gas diluted with N | 10-06-2011 |
| 20110248281 | Nitride semiconductor substrate, production method therefor and nitride semiconductor device - A nitride semiconductor substrate includes two principal surfaces including an upper surface that is a growth face and a lower surface on its opposite side. An FWHM in a surface layer region at depths of from 0 to 250 nm from the upper surface is narrower than an FWHM in an inner region at depths exceeding 5 μm from the upper surface, where the FWHMs are obtained by X-ray rocking curve measurement using diffraction off a particular asymmetric plane inclined relative to the upper surface. | 10-13-2011 |
| 20120104557 | Method for manufacturing a group III nitride crystal, method for manufacturing a group III nitride template, group III nitride crystal and group III nitride template - A method for manufacturing a group III nitride crystal includes a step of mixing a group III source material and ammonia in a reactor including quartz, and growing a group III nitride crystal on a support substrate by a vapor deposition. The group III source material is an organic metal source material containing Al. The organic metal source material is mixed with a hydrogen halide gas and the mixture of the organic metal source material and the hydrogen halide gas is supplied to the reactor. | 05-03-2012 |
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| 20080203893 | Light-Emitting Device - The present invention is a light-emitting device which is provided with a phosphor layer containing a blue phosphor, wherein the phosphor layer includes an aluminate phosphor, as the blue phosphor, that contains Ba, Sr, Eu, Mg, Al and O as constituting elements at an atom-number ratio Ba:Sr:Eu:Mg:Al:O=p:q:r:1:w:17 wherein 0.70≦p≦0.95, 0≦q≦0.15, 0.05≦r≦0.20, p+q+r≧1, and 9.8≦w≦10.5 are satisfied, and a value of a linear coupling function s represented by a formula: | 08-28-2008 |
| 20090021145 | PHOSPHOR, LIGHT-EMITTING DEVICE, AND PLASMA DISPLAY PANEL - The present invention is a blue phosphor that is represented by a general formula xSrO.yEuO.MgO.zSiO | 01-22-2009 |
| 20090058254 | PHOSPHOR AND LIGHT-EMITTING DEVICE - The present invention provides a phosphor that has high luminance, a property of low luminance degradation during PDP driving, and chromaticity y comparable to that of BAM:Eu. The present invention is the phosphor that is represented by the general formula xAO.y | 03-05-2009 |
| 20090072704 | PHOSPHOR AND LIGHT-EMITTING DEVICE - The present invention provides a phosphor that has high luminance, a property of low luminance degradation during PDP driving, and chromaticity y comparable to that of BAM:Eu. The present invention is the phosphor that is represented by the general formula xAO.y | 03-19-2009 |
| 20090218926 | METHOD OF MANUFACTURING BLUE SILICATE PHOSPHOR, AND BLUE SILICATE PHOSPHOR AND LIGHT-EMITTING DEVICE - The present invention provides a method of manufacturing a blue silicate phosphor having high luminance and a chromaticity y comparable to or lower than that of BAM:Eu. The present invention is a method of manufacturing a blue silicate phosphor represented by the general formula aAO.bEuO.(Mg | 09-03-2009 |
| 20100156266 | GAS DISCHARGE LIGHT EMITTING PANEL - A gas discharge light emitting panel is provided that prevents deterioration in display properties of the panel, which accompanies changes in light-emitting properties of phosphors. It includes a front panel and a rear panel that are disposed to oppose each other, with a discharge space being interposed therebetween, and a phosphor layer that is disposed above a principal surface located on the discharge space side of the rear panel and that emits light by being irradiated with ultraviolet rays generated in the discharge space. The phosphor layer contains first and second phosphors in which the changes in at least one property selected from luminance and chromaticity, which accompany driving of the panel, occur in the opposite directions to each other. | 06-24-2010 |
| 20120013248 | PLASMA DISPLAY PANEL - A PDP has a front plate and a rear plate. The front plate includes a protective layer, and the rear plate includes phosphor layers. The protective layer includes a base layer. Agglomerated particles are dispersed on the base layer. The base layer includes a first metallic oxide and a second metallic oxide. The base layer has a peak through an X-ray diffraction analysis between a first peak of the first metallic oxide and a second peak of the second metallic oxide. The first metallic oxide and the second metallic oxide are two selected from a group consisting of MgO, CaO, SrO, and BaO. The phosphor layers include particles of a platinum group element. | 01-19-2012 |
| 20120326598 | PLASMA DISPLAY PANEL | 12-27-2012 |
