Uchiyama, JP
Akehiko Uchiyama, Kawasaki-Shi JP
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20100134480 | DRIVE CIRCUIT FOR SEMICONDUCTOR IMAGE SENSOR ARRAY - A refresh control line GR (n) is selected while a read control line GT (n+1) or a read control line GT (n−1), which controls a read switch of a pixel of a semiconductor image sensor array is selected. This configuration allows the read and refresh operations or the refresh and read mode setting operations to be performed simultaneously, and reduces the period for scanning the semiconductor image sensor array. | 06-03-2010 |
20120132810 | RADIATION IMAGING APPARATUS AND CONTROL METHOD - A radiation imaging apparatus connected to a radiation generation apparatus which generates radiation and a sensor which accumulates a charge corresponding to an irradiating dose on a detection surface acquires a radiation image by driving the sensor upon generation of radiation by the radiation generation apparatus and acquires a dark image by driving the sensor without generation of radiation by the radiation generation apparatus. The radiation imaging apparatus adjusts a driving timing of the sensor so as to set a time difference between two starts of reading charge from the sensor to acquire the radiation image and reading charge from the sensor to obtain the dark image to an integer multiple of a predetermined time. | 05-31-2012 |
20130322597 | RADIATION IMAGING SYSTEM, RADIATION IMAGING APPARATUS,AND METHOD OF CONTROLLING THE SAME - User-friendliness of a radiation imaging apparatus configured to reset a sensor array is improved. This invention is a radiation imaging apparatus including a two-dimensional sensor array. This apparatus includes a scan control signal generation circuit which controls the reset operation of the two-dimensional sensor array, a row number register which stores the row number of a line currently subjected to the reset operation at the time of detection of radiation irradiation, a scan control signal generation circuit which controls read operation after the completion of the radiation irradiation, and an image processing circuit which interpolates an image, of the image generated based on the signals read by the read operation, which corresponds to a line corresponding to the row number stored in the row number register, by using images of adjacent lines. | 12-05-2013 |
20140312208 | DRIVE CIRCUIT FOR SEMICONDUCTOR IMAGE SENSOR ARRAY - A refresh control line GR (n) is selected while a read control line GT (n+1) or a read control line GT (n−1), which controls a read switch of a pixel of a semiconductor image sensor array is selected. This configuration allows the read and refresh operations or the refresh and read mode setting operations to be performed simultaneously, and reduces the period for scanning the semiconductor image sensor array. | 10-23-2014 |
Akihiko Uchiyama, Mishima-Shi JP
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20110150532 | IMAGE FORMING APPARATUS - A charging member that charges residual toner on an intermediate transfer belt is a charging brush constituted by conductive fibers including an electric insulating portion and an electric conductive portion. Part of the outer circumferential surface of each conductive fiber is the conductive portion. | 06-23-2011 |
20130064583 | IMAGE FORMING APPARATUS - An image forming apparatus, which is configured to form an image on a sheet, includes an image forming unit configured to form an unfixed toner image on the sheet, and a fixing unit configured to fix the unfixed toner image to the sheet by heating the sheet bearing the unfixed toner image while conveying the sheet by a fixing nip portion. The image forming apparatus can perform a cleaning mode for cleaning the fixing unit by conveying a sheet with an unfixed toner image for cleaning formed thereon by the fixing nip portion. At a time of the cleaning mode, the image forming unit forms the unfixed toner image for cleaning on a sheet surface opposite from a sheet surface where the unfixed toner image is formed at a time of image formation. | 03-14-2013 |
20140029963 | COLORIMETRY APPARATUS AND IMAGE FORMING APPARATUS - The colorimetry apparatus includes a light source for emitting light to a surface of a detected object, a diffraction grating for spectrally separating, for each wavelength, the light emitted from the light source and reflected by the detected object, and a line sensor including multiple pixels, for receiving the light, which is spectrally separated by the diffraction grating, for the each wavelength by the multiple pixels. The light source and the line sensor are arranged on the common substrate. | 01-30-2014 |
20150063834 | IMAGE FORMING APPARATUS - An image forming apparatus includes a mounting portion to and from which a process cartridge including a photosensitive member and a developing roller is attachable and detachable, a separation mechanism that takes a first position to separate the developing roller from the photosensitive member and a second position to bring the developing roller into contact with the photosensitive member, an allowance mechanism that allows the process cartridge with the developing roller kept in contact with the photosensitive member to be mounted on the mounting portion when the separation mechanism is in the first position, an exposure device, and a control unit, wherein, when the developing roller and the photosensitive member are in contact with each other when the separation mechanism is in the first position, the control unit performs an exposure operation while keeping the separation mechanism in the first position during an initial operation of the image forming apparatus. | 03-05-2015 |
Haruyoshi Uchiyama, Musashino-Shi JP
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20110116080 | METHOD OF MEASURING OPTICAL LOSS AND APPARATUS FOR MEASURING OPTICAL LOSS - The invention is to provide an optical loss measuring method and an optical loss measuring apparatus capable of efficiently measuring an optical loss occurring to a target for measurement. The other optical loss measurement method comprising the steps of inputting light outputted from a light source to a target for measurement to thereby measure an output level of the target for measurement with the use of an optical power meter, maintaining the output level of the light source at a predetermined fixed value, and finding the optical loss occurring to the target for measurement on the basis of the output level of the light source maintained at the fixed value for use as the reference value. | 05-19-2011 |
Hideki Uchiyama, Katsushika-Ku JP
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20090293636 | FLOW SENSOR - A flow sensor includes a detector provided on a side surface of a body formed in a tubular shape. First and second passages formed in the interior of the body communicate with an introduction passage of the detector via first and second sensor passages. The first and second sensor passages penetrate through and open respectively on first and second projections, which project at predetermined heights from an inner circumferential surface of the body, communicating with the first and second passages. A fluid, which flows from the first passage and into the first sensor passage, after being guided to the introduction passage and the flow rate thereof detected by a detector, flows through the second sensor passage and into the second passage. | 12-03-2009 |
Hiroyuki Uchiyama, Tachikawa JP
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20080237752 | METHOD FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - Disclosed is a technique for reducing the leak current by reducing contamination of metal composing a polymetal gate of a MISFET. Of a polycrystalline silicon film, a WN film, a W film, and a cap insulating film formed on a gate insulating film on a p-type well (semiconductor substrate), the cap insulating film, the W film, and the WN film are etched and the over-etching of the polycrystalline silicon film below them is performed. Then, a sidewall film is formed on sidewalls of these films. Thereafter, after etching the polycrystalline silicon film with using the sidewall film as a mask, a thermal treatment is performed in an oxidation atmosphere, by which a light oxide film is formed on the sidewall of the polycrystalline silicon film. As a result, the contamination on the gate insulating film due to the W and the W oxide can be reduced, and also, the diffusion of these materials into the semiconductor substrate (p-type well) and the resultant increase of the leak current can be prevented. | 10-02-2008 |
20080283970 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PROCESS FOR MANUFACTURING THE SAME - A semiconductor IC includes grooves formed in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. | 11-20-2008 |
20100197105 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PROCESS FOR MANUFACTURING THE SAME - A semiconductor IC includes grooves formed in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. | 08-05-2010 |
20120091565 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PROCESS FOR MANUFACTURING THE SAME - A semiconductor IC includes grooves formed in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. | 04-19-2012 |
20120220104 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PROCESS FOR MANUFACTURING THE SAME - A semiconductor IC includes grooves formed in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. | 08-30-2012 |
20140045320 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PROCESS FOR MANUFACTURING THE SAME - A method of forming a semiconductor IC includes forming grooves in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. | 02-13-2014 |
Hiroyuki Uchiyama, Kokubunji JP
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20110081655 | NUCLEIC ACID ANALYZING DEVICE AND NUCLEIC ACID ANALYZER - An object of the present invention relates to distinguishing, from a fluorophore of an unreacted substrate, a single fluorophore attached to a nucleotide that is incorporated into a probe by a nucleic acid synthesis. The present invention relates to a nucleic acid analyzing device that analyzes a nucleic acid in sample by fluorescence, wherein a localized surface plasmon is generated by illumination, and a probe for analyzing the nucleic acid in the sample is on the site where the surface plasmon is generated. According to the present invention, since it is possible to efficiently produce fluorescence intensifying effects due to the surface plasmon and to immobilize the probe to a region within the reach of the fluorescence intensifying effects, it becomes possible to measure a nucleic acid synthesis without removing unreacted nucleotide to which fluorophores are attached. | 04-07-2011 |
Hiroyuki Uchiyama, Masashimurayama JP
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20100210070 | METHOD OF MANUFACTURING A FIELD EFFECT TRANSISTOR HAVING AN OXIDE SEMICONDUCTOR - A method of manufacturing a field effect transistor, which has high alignment accuracy between a gate electrode and source and drain electrodes and can provide a transparent device at a low cost. Since a patterned light blocking film is formed on the rear side of a substrate and used as a photomask for forming a gate electrode pattern and a source and drain electrode pattern on the front side of the substrate, the number of photomasks is reduced, and self-alignment between the gate electrode and the source and drain electrodes is carried out, thereby improving the alignment accuracy of these electrodes. Thereby, a method of manufacturing a high-accuracy low-cost field effect transistor can be provided. | 08-19-2010 |
Hitoshi Uchiyama, Ibaraki-Ken JP
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20100241089 | SKIN PATCH LAMINATE BODY - A skin patch laminate body includes a skin patch body having a base layer and a first adhesive layer formed on one side of the base layer for adhering directly to a skin, and a heat imparting body having an exothermic agent accommodating layer and a second adhesive layer formed on one side of the exothermic agent accommodating layer for adhering to the other side of the base layer, wherein the adhesive strength between the second adhesive layer and the base layer is less than the adhesive strength between the first adhesive layer and the skin. | 09-23-2010 |
20110218601 | SKIN PATCH LAMINATE BODY - The present invention provides a skin patch laminate body, comprising a skin patch body including a base layer and a skin adhesive layer being formed on one surface of the base layer for being directly applied to the skin and a heat imparting body including an exothermic agent and an exothermic agent-accommodating layer that accommodates the exothermic agent therein, wherein the exothermic agent-accommodating layer on one surface of the heat imparting body, and the other surface of the base layer of the skin patch body are attached to each other via a peelable adhesive layer. | 09-08-2011 |
Ichiro Uchiyama, Hyogo JP
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20090042715 | Lead-Free Bismuth Glass - An object of the present invention is to provide a lead-free bismuth glass wherein decrease of the degree of accuracy of the patterning is prevented. Specifically, the present invention provides a lead-free bismuth glass characterized in that said lead-free bismuth glass is used for an optical patterning glass material which is patterned by light irradiation and the optical-absorption coefficient to light with a wavelength of 365 nm is 300 to 3000 cm | 02-12-2009 |
Isao Uchiyama, Nishishirakawa JP
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20090305615 | Carrier for double-side polishing apparatus, double-side polishing apparatus using the same, and double-side polishing method - The present invention provides a carrier for double-side polishing apparatus which is set between upper and lower turn tables having polishing pads attached thereto and has a holding hole in which a semiconductor wafer sandwiched between the upper and lower turn tables is held at the time of polishing in a double-side polishing apparatus, wherein a material of the carrier is titanium, and surface roughness of the titanium carrier is 0.14 μm or above in terms of Ra. As a result, there can be provided the carrier for double-side polishing apparatus, a double-side polishing apparatus, and a double-side polishing method that can stably and efficiently produce a high-quality wafer having reduced wafer peripheral sag and a high flatness at the time of double-side polishing of a semiconductor wafer. | 12-10-2009 |
Junichi Uchiyama, Kawasaki-Shi JP
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20110000085 | CYLINDRICAL INTERNAL SURFACE PROCESSING METHOD - A cylindrical internal surface processing method comprises forming a cylinder bore, roughening an upper section of the bore, depositing coating onto the bore, and machining a lower section of the bore and the coating. The forming of the cylinder bore includes forming the upper and lower sections with the lower section being axially spaced from the upper section and having an axial length greater than zero. The roughening creates a roughened surface such that a radially innermost edge of the roughened surface has an internal diameter smaller than an internal diameter of the lower section. The coating is deposited to cover the upper section and at least a portion of the lower section. The machining forms a tapered portion and a cylindrical portion, a radially outermost edge of the cylindrical portion having an internal diameter larger than that of a radially outermost edge of the roughened surface. | 01-06-2011 |
20110023777 | CYLINDRICAL INTERNAL SURFACE PROCESSING APPARATUS - A cylindrical internal surface processing apparatus has an internal diameter measuring device and a controller. The internal diameter measuring device measures an internal diameter of an internal cylindrical bore formed in a base member to obtain a measurement result of the internal diameter of the internal cylindrical bore. The controller includes a surface roughening control section and a quality determining section. The surface roughening control section controls operation of a surface roughening equipment to form a rough surface section and an internal diameter measuring surface section on the internal cylindrical bore. The internal diameter measuring surface section is smoother than the rough surface section. The quality determining section determines if the rough surface section is acceptable to allow a subsequent thermally sprayed coating to be applied on the rough surface section based on the internal diameter measurement result at the internal diameter measuring surface section of the internal cylindrical bore. | 02-03-2011 |
Junichi Uchiyama, Chiba JP
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20090098080 | METHOD OF CONTROLLING OIL-ABSORBING PROPERTIES OF A SILICONE RUBBER POWDER - A method of controlling oil-absorbing properties of a silicone rubber powder characterized by keeping a silicone rubber powder in hot storage at a temperature in the range of 40° C. to 150° C. or in cold storage at a temperature in the range of 0° C. to 10° C. | 04-16-2009 |
20110105627 | METHOD OF CONTROLLING OIL-ABSORBING PROPERTIES OF A SILICONE RUBBER POWDER - A method of controlling oil-absorbing properties of a silicone rubber powder characterized by keeping a silicone rubber powder in hot storage at a temperature in the range of 40° C. to 150° C. or in cold storage at a temperature in the range of 0° C. to 10° C. | 05-05-2011 |
Kazunori Uchiyama, Okazaki-City JP
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20100060074 | ROTARY PUMP AND BRAKE DEVICE IN WHICH ROTARY PUMP IS PROVIDED - In an inner wall surface of a casing, grooves are formed that correspond to end faces of an outer rotor and an inner rotor, and seal members are disposed within the grooves, the seal members presses against the end faces of the outer rotor and the inner rotor. Inclined portions are provided in sealing portions of resin members of seal members, the sealing portions covering a closed portion. With this configuration, an internal pressure in the closed portion causes the inclined portions to separate from an outer rotor and an inner rotor when a brake fluid pressure within the closed portion increases to the point that the brake fluid is excessively compressed, releasing the brake fluid that is inside the closed portion. It is therefore possible to prevent the brake fluid pressure from increasing excessively within the closed portion. | 03-11-2010 |
20140178236 | ROTARY PUMP AND BRAKE DEVICE HAVING THE SAME - A rotary pump includes a first side plate and a second side plate between which an outer rotor and an inner rotor are arranged. The second side plate has a concave portion on a surface adjacent to a maximum gap portion relative to a drive shaft. The concave portion is located in an outer teeth passing section which is defined between a line on which a teeth tip of an outer teeth part of the inner rotor passes in response to rotation of the inner rotor and a line on which a teeth bottom of the outer teeth part of the inner rotor passes in response to rotation of the inner rotor. The concave portion communicates with one of a plurality of gap portions while the inner rotor is rotated. | 06-26-2014 |
Kazunori Uchiyama, Okazaki-Shi JP
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20100185351 | HYBRID VEHICLE - A hybrid vehicle includes an engine that is an internal combustion engine, a motor generator that is a rotating electric machine used together with the engine for driving the vehicle, an output shaft transmitting power to a wheel, a transmission member coupled to the output shaft, a power split device splitting the output from the engine to the motor generator and transmission member, a detection device detecting irregularities on a road, and a control unit reducing, when the detected result by the detection device indicates generation of periodic torque variation at the output shaft, the output from the engine based on the detected result. Accordingly, a hybrid vehicle that does not require a torque limiter is provided. | 07-22-2010 |
20110221286 | ELECTRIC ROTATING MACHINE - An electric rotating machine includes a stator, a rotor, and a housing. The stator includes a stator core and a stator coil formed by laminating magnetic steel sheets. Each of the magnetic steel sheets has through-holes that are formed to penetrate the magnetic steel sheet in the axial direction of the stator core. All of the magnetic steel sheets are divided into groups each of which includes axially-adjacent n of the magnetic steel sheets, where n is an integer not less than 2. For each of the groups, corresponding n of the through-holes of the n magnetic steel sheets of the group communicate with one other to form an inside coolant passage. The inside coolant passage fluidically connects an outside coolant passage, which is formed between the housing and the radially outer surface of the stator core, with a corresponding one of the slots of the stator core. | 09-15-2011 |
20110316367 | ROTARY ELECTRIC MACHINE WITH IMPROVED COOLING CAPABILITY - In a rotary electric machine, a stator coil includes in-slot portions each contained in a corresponding one of slots of a stator core. The stator coil includes turn portions each connecting one end of a corresponding one of the in-slot portions projecting from one axial end of the stator core with one end of a corresponding alternative one of the in-slot portions projecting the one axial end of the stator core. The turn portions provide an end portion of the stator coil. A coolant guide is placed to cover a circumferential outer part of the end portion of the stator coil from radially outside thereof and provided with holes therethrough. The coolant guide guides a coolant therealong in a circumferential direction of the end portion of the stator coil while guiding, through the holes, a part of the coolant to the end portion of the stator coil. | 12-29-2011 |
20120223607 | ELECTRIC ROTATING MACHINE - A rotor includes a rotor core and permanent magnets each of which is received in a corresponding slot of the rotor core with its magnetization direction being oblique to a radial direction of the rotor core. Each of the permanent magnets has a first corner portion positioned radially outermost and a second corner portion positioned radially innermost. For each of the permanent magnets, there are formed first and second gaps respectively between the first corner portion and the inner surface of the corresponding slot and between the second corner portion and the inner surface of the corresponding slot in a reference direction of the permanent magnet. The rotor core also has, for each of the permanent magnets, supporting portions each of which abuts and thereby supports, in the reference direction, a predetermined portion of the permanent magnet which is positioned away from both the first and second corner portions. | 09-06-2012 |
20140117748 | ROTARY PUMP AND BRAKING SYSTEM HAVING THE SAME - A rotary pump has a linear groove formed on an end surface of a second side plate of an outer rotor. Thereby, it becomes possible to generate a force for pushing back the outer rotor to a sealing member side, and thus it becomes possible to reduce load applied to the second side plate. As a result, contact resistance between the outer rotor and the second side plate becomes smaller, and smoother pumping operation becomes possible. Further, since the force for pushing back the outer rotor to the first sealing member side is generated in the linear groove, it is possible to reduce an amount of decrease in a contacting area with the outer rotor and the second side plate, thereby reducing an amount of wear of the outer rotor and the second side plate. | 05-01-2014 |
20140152084 | ROTATING PUMP AND BRAKE SYSTEM USING SAME - A rotating pump includes an outer rotor and an inner rotor. The inner and outer rotors are rotated by a drive shaft between a first side plate and a second side plate to pump put fluid. The first side plate faces the inner and outer rotors and has a first surface and a second surface. The first surface is inclined to an axial direction of the drive shaft to create a wedge-shaped gap between itself and one of the inner and outer rotor. The second surface extends more parallel to a direction perpendicular to the axis direction of the drive shaft than the first surface does. The geometric configurations of the first and second surfaces serve to minimize the leakage of the brake fluid without sacrificing a reduction in resistance to sliding motion of the inner rotor and the outer rotor on the second side plate. | 06-05-2014 |
Kenichi Uchiyama, Chigasaki-Shi JP
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20090064802 | Method for Measuring Sample, Package for Sensor Chips, and Mechanism for Fixing Sensor Chips - A method for measuring samples includes fitting and mounting, onto a transfer stage, a chip pallet for transporting sensor chips; fitting a positioning hole of a chip package onto a positioning pin; pulling a bottom plate of the chip package off the chip package, so as to simultaneously transfer the housed sensor chips onto the transfer stage; pulling upward the chip pallet so as to simultaneously transfer, onto the chip pallet, the sensor chips on the transfer stage; and mounting the chip pallet having the sensor chips mounted thereon onto a measuring device, and measuring samples. | 03-12-2009 |
20110092883 | TRANSDERMAL DRUG ADMINISTRATION APPARATUS AND TRANSDERMAL DRUG ADMINISTRATION UNIT - According to one embodiment, a transdermal drug administration apparatus includes a first member having a protrusion on a facing surface opposed to a skin and a guide hole in the protrusion and a second member having a needle portion located in the guide hole and movable in a first direction across a surface of the skin. | 04-21-2011 |
20110180725 | FLUOROMETRIC APPARATUS, FLUOROMETRIC METHOD, CONTAINER FOR FLUOROMETRY, AND METHOD OF MANUFACTURING CONTAINER FOR FLUOROMETRY - A fluorometric apparatus capable of configuring to have a small size and operability requiring a simple and easy operation of centrifuging a specimen in a container a rotation center of which is detachably supported by a rotation axis (not shown), exciting the specimen by means of an N | 07-28-2011 |
Koji Uchiyama, Numazu-Shi JP
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20100028062 | IMAGE HEATING APPARATUS - The present invention relates to an image heating apparatus in which a nip portion is formed by a heating unit, which includes a flexible sleeve and a heater, and a pressure roller. The position of the heating unit is appropriately maintained by pressing the heating unit against the pressure roller using a pressure member so that the heating unit can contact two or more portions of a downstream side rim of a groove arranged on a frame that holds the heating unit, even when the pressure roller is rotated. | 02-04-2010 |
20120183336 | IMAGE HEATING APPARATUS - The present invention relates to an image heating apparatus in which a nip portion is formed by a heating unit, which includes a flexible sleeve and a heater, and a pressure roller. The position of the heating unit is appropriately maintained by pressing the heating unit against the pressure roller using a pressure member so that the heating unit can contact two or more portions of a downstream side rim of a groove arranged on a frame that holds the heating unit, even when the pressure roller is rotated. | 07-19-2012 |
Koji Uchiyama, Aichi JP
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20100011022 | Map information management system and map information distribution system - There is provided a map information providing technology that can keep map information very fresh at all times. | 01-14-2010 |
Kunio Uchiyama, Kodaira-Shi JP
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20080229004 | PROCESSOR SYSTEM USING SYNCHRONOUS DYNAMIC MEMORY - A processor system including: a processor and controller core connected via an internal bus; and a plurality of synchronous memory chips connected to the processor via an external bus; the controller core including a mode register selected by an address signal from the processor core and written with an information by a data signal from the processor core to select the operation mode of the plurality of synchronous memory chips, and a control unit to prescribe the operate mode to the plurality of synchronous memory chips based on the information written in the mode register, wherein the controller core outputs a mode setting signal based on the information written in the mode register or an access address signal from the processor core to the plurality of synchronous memory chips via the external bus selectively; and wherein the clock signal is commonly supplied to the plurality of synchronous memory chips. | 09-18-2008 |
20110314213 | PROCESSOR SYSTEM USING SYNCHRONOUS DYNAMIC MEMORY - A processor system including: a processor having a processor core and a controller core; and a plurality of synchronous memory chips, wherein the processor and the plurality of synchronous memory chips are connected via an external bus; wherein the processor core and the controller core are connected via an internal bus; wherein the plurality of synchronous memory chips are operated according to a clock signal; wherein the controller core comprises a mode register selected by an address signal from the processor core and written with an information by a data signal from the processor core to select the operation mode of the plurality of synchronous memory chips, and a control unit to prescribe the operate mode to the plurality of synchronous memory chips based on the information written in the mode register, wherein the controller core outputs a mode setting signal based on the information written in the mode register or an access address signal from the processor core to the plurality of synchronous memory chips via the external bus selectively; and wherein the clock signal is commonly supplied to the plurality of synchronous memory chips. | 12-22-2011 |
Makoto Uchiyama, Kanagawa-Ken JP
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20090268371 | CAPACITOR ELECTRODE AND METHOD OF MANUFACTURING THE SAME - This invention relates to a capacitor electrode which includes porous layers made of a fiber and/or a whisker containing crystal tungsten oxides. The tungsten oxide fiber and/or whisker contain W | 10-29-2009 |
Masaaki Uchiyama, Minami-Ku JP
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20080209732 | METHOD FOR USE IN THE MANUFACTURING OF A FLUID DYNAMIC PRESSURE BEARING - Oil which will serve as a lubricating fluid of a fluid dynamic pressure bearing is degassed in a first environment under a first pressure which is lower than atmospheric pressure. First and second members of the bearing are place in a second environment under a pressure lower than atmospheric pressure and higher than the pressure in the first environment. The degassed oil is supplied to the gap between bearing surfaces of the first and second members while the first and second members are in the second environment under pressure lower than atmospheric pressure and higher than the pressure in the first environment. Subsequently the pressure in the second environment is increased to force the oil into the gap between the bearing surfaces of the first and second members of the hydrodynamic fluid. | 09-04-2008 |
Masaaki Uchiyama, Sagamihara-Shi JP
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20110115153 | PAPER DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WITH PAPER DISCHARGE APPARATUS - A paper discharge apparatus including, a paper loading portion for loading a paper which is discharged; a paper rear-end abutting portion which a rear end of paper in a paper conveying direction abuts; a pair of paper holding members for holding the paper at the paper holding position when the paper is discharged; a paper holding member moving device which is connected to at least one of the pair of the paper holding members and moves the pair of the paper holding members from a paper holding position to a paper loading position; when the pair of the paper holding members reach the paper loading position, the paper holding member moving device moves at least one of the pair of the paper holding members in the opposite direction of the paper conveying direction and makes the rear end of the holding paper abut the paper rear-end abutting portion. | 05-19-2011 |
20110233858 | SHEET EJECTION DEVICE, POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM - A sheet ejection device including: a sheet stacking section; a sheet trailing edge hitting section; a pair of sheet holding members for holding a sheet or plural sheets placed one on top of another at a sheet holding position, and moving the same to the sheet stacking position; and a friction member that is provided on one of the sheet holding members and that comes in contact with the topmost sheet of the sheets stacked on the sheet stacking section; wherein, when the sheet holding members reach the sheet stacking position, one of the sheet holding members is moved upstream in the sheet ejecting direction, whereby the trailing edge of the held sheet is made to hit against the sheet trailing edge hitting section, and the friction member comes in contact with the topmost sheet, and then the topmost sheet is biased toward the sheet trailing edge hitting section. | 09-29-2011 |
Masahiko Uchiyama, Yokohama-Shi JP
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20090011459 | Process for producing functional non-naturally occurring proteins, and method for site-specific modification and immobilization of the proteins - There is provided a process for industrial production of non-naturally occurring proteins composed of less than 20 amino acids, wherein the proteins retain their original functions while being capable of site-specific modification or immobilization, or having new functions not found in nature in addition to the original functions of the proteins. | 01-08-2009 |
Masahiko Uchiyama, Hiroshima JP
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20090128041 | Microwave Plasma Generation Method and Microwave Plasma Generator - A microwave plasma generator in which the generating amount of radicals can be regulated easily with higher reaction efficiency while reducing gas consumption. The microwave plasma generator comprises an outer conductor ( | 05-21-2009 |
Masahiko Uchiyama, Fukuyama-City JP
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20090283013 | Liquid composition, manufacturing method thereof, low dielectric constant films, abrasive materials, and electronic components - Diamond fine particles having porous structure known in a high thermal resistance and low dielectric constant film has a high thermal conductivity and is expected as an insulating film for multiplayer wirings of a semiconductor integrated circuit device. A liquid composition of diamond fine particles, which are raw material of the film, is unstable as colloid, resulting in low reproducibility and yield in the production of films. It becomes possible to impart a very low viscosity and improved stability to the colloid liquid composition of diamond fine particles by containing a small amount of amine. If necessary, a thickener may be used to adjust the viscosity appropriately, so that various kinds of application systems can be used. A low dielectric constant film having a relative dielectric constant of about 2.5 can be thus obtained. Further, the liquid composition may be utilized as an abrasive for finishing. | 11-19-2009 |
Masaki Uchiyama, Azumino-Shi JP
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20100053258 | LIQUID TRANSPORTING METHOD AND METHOD OF CLEANING LIQUID EJECTING APPARATUS - Provided is a liquid transporting method in a liquid ejecting apparatus having a fluid ejecting head having a nozzle, a liquid storing unit connected through a flow passage to the fluid ejecting head, and a suction unit sucking an inner portion of the nozzle from a nozzle opening side, wherein a portion of the flow passage is used as a pump chamber, and a pump driven to change an internal volume of the pump chamber and an output valve opened only at the time when the output valve is pressed from the pump are provided, the liquid transporting method including: performing choke suction of charging the pump with the liquid, and performing a suction operation of sucking the inner portion of the nozzle by using the suction unit, and then, performing a transmission operation of pressing the liquid from the pump to the output valve. | 03-04-2010 |
20100060681 | PRINTING DEVICE AND PRINTING METHOD - Provided is a printing device including: a printing unit which has a plurality of nozzles for ejecting a liquid and prints an image; an inspection unit which inspects whether or not the liquid can be ejected from each of the nozzles; a facsimile unit which receives image data via a communication line; and a controller which allows the inspection unit to perform the inspection at a predetermined timing when the printing unit performs the printing based on image data other than image data received by the facsimile unit and allows the inspection unit to perform the inspection before the printing regardless of the predetermined timing when the printing unit performs the printing based on the image data received by the facsimile unit. | 03-11-2010 |
20100060689 | PRINTING DEVICE AND PRINTING METHOD - Provided is a printing device including: a printing unit which has a plurality of nozzles for ejecting a liquid and printing an image; an inspection unit which inspects whether or not the liquid is able to be ejected from the nozzles; and a controller which divides each pixel of image data into a plurality of pixels, and allows the printing unit to perform printing if at least one of at least a predetermined number of nozzles corresponding to each pixel of the image data is able to eject the liquid in the inspected result of the inspection unit, when dots are formed using at least the predetermined number of nozzles with respect to the plurality of divided pixels. | 03-11-2010 |
20130208062 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes an ejection head having nozzles that eject liquid, a strap member that holds the liquid ejected from the ejection head, a feeding roller and a winding roller around which the strap member is wound, and a driving source that rotates the winding roller, wherein a flash point of the liquid that is held in the strap member is 95 degrees Celsius or more, and the driving source is disposed at a position closer to the winding roller than to the feeding roller. | 08-15-2013 |
20140292952 | LIQUID EJECTING APPARATUS AND LIQUID SUPPLYING METHOD FOR LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes: a liquid ejecting head that ejects liquid which is supplied from two or more liquid housing portions that house liquid; two or more housing portion side flow paths which are provided to correspond with each of the liquid housing portions and which supply liquid from an upstream side that is a side of the liquid housing portions to a downstream side; and a flow mechanism which is capable of causing liquid to flow in the housing portion flow paths, and the flow mechanism causes liquid to flow in a housing portion side flow path corresponding with a liquid housing portion that does not supply liquid for a predetermined time set in advance among the housing portion side flow paths. | 10-02-2014 |
Masaru Uchiyama, Miyagi JP
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20090084884 | Wheelchair Fixing Apparatus And Wheelchair - A wheelchair fixing apparatus ( | 04-02-2009 |
Masato Uchiyama, Kawasaki-Shi JP
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20080244192 | MULTIPROCESSOR SYSTEM - A multiprocessor system includes cache memories each of which is provided in correspondence with one of processor cores and includes a tag storage unit configured to store validity information representing whether a cache line as a unit to store data is valid, update information representing whether data in the cache line has been rewritten, and address information of the data in the cache line, a shared memory shared by the processor cores, and an arbitration circuit configured to arbitrate access requests from the processor cores to the shared memory and send the arbitrated access request to the cache memories. Each cache memory includes a violation detection circuit configured to detect a violation access by comparing the information in the tag storage unit with the access request from the arbitration circuit. | 10-02-2008 |
20080282070 | SIMD ARITHMETIC DEVICE CAPABLE OF HIGH-SPEED COMPUTING - A general-purpose register file including a plurality of general-purpose registers stores parallel arithmetic data. A plurality of pattern registers store a plurality of items of pattern data indicating the rearrangement of data in bytes, in half words, in words, or in a combination of these units. A data select circuit selects one of the items of pattern data stored in the plurality of pattern registers according to specifying data included in an instruction. A rearranging circuit rearranges parallel arithmetic data according to the item of pattern data selected by the data select circuit. | 11-13-2008 |
20100131718 | MULTIPROCESSOR SYSTEM - A multiprocessor system includes cache systems arranged in correspondence with processor cores, and each including a cache memory which stores a cache line, a shared memory shared by the processor cores, and an arbiter configured to arbitrate access requests sent from the cache systems to the shared memory, and configured to send the arbitrated access request to the shared memory and the cache systems. The cache system includes a determination circuit configured to determine an access state using line information and the access request sent from the arbiter, a flag circuit configured to set a flag for each cache line based on a determination result of the determination circuit, and a control circuit configured to confirm the flag when a read access or a write access is made to a cache line held in the cache memory, and configured to detect a violation access based on the flag. | 05-27-2010 |
20110055441 | DATA COMPRESSION AND DECOMPRESSION APPARATUS AND DATA COMPRESSION AND DECOMPRESSION METHOD - A data compression and decompression apparatus according to an embodiment of the present invention comprises: a plurality of compression modules that implements compression algorithms with the same compression rate and different throughputs, respectively, a plurality of decompression modules that implements decompression algorithms corresponding to the compression algorithms of the compression modules, respectively, and an algorithm switching unit that switches a compression module to be used for compression of the write data and a decompression module to be used for decompression of the compressed data according to a progress of data processing in the data processing module. | 03-03-2011 |
20130077877 | IMAGE ENCODER AND IMAGE PROCESSING SYSTEM - According to one embodiment, an image encoder configured to write coded image data in a memory includes an encoding module, a write address determining module, and a memory controller. The encoding module divides original image data including a plurality of pixels into a plurality of block lines, divides each block line into a plurality of sub-block lines, encodes the original image data in each sub-block line, and generates a plurality of coded sub-block lines. The write address determining module determines a write address of the memory in each coded sub-block line based on a number of the sub-block lines, an original image data size of the original image data, and image coding rate. The memory controller writes the coded sub-block line in the write address corresponding to the coded sub-block line. | 03-28-2013 |
Masayuki Uchiyama, Honjo-Shi JP
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20080297932 | OPTICAL FILTER AND IMAGE PICKUP APPARATUS - This invention decreases a spectral reflectance in the entire visible wavelength range, to decrease inconveniences in an image such as flare or ghost. A non-reflective periodic layer including a large number of fine uneven periodic structure bodies is formed on a substrate, and an ND film is formed on the other surface of the substrate by vacuum deposition, to improve an anti-reflection function. Regarding a beam entering the ND filter, the MgF | 12-04-2008 |
Michiaki Uchiyama, Tokyo-To JP
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20110108519 | WET ETCHED INSULATOR AND ELECTRONIC CIRCUIT COMPONENT - The present invention relates to an insulator as an insulating layer in a laminate which can inhibit dusting at the time of use, more particularly an electronic circuit component to which the insulator has been applied, particularly a wireless suspension. The insulator comprises a laminate of one or more insulation unit layers etchable by a wet process, the insulator having been subjected to plasma treatment after wet etching. The insulator exists mainly as an insulating layer in a laminate having a layer construction of first inorganic material layer-insulating layer-second inorganic material layer or a layer construction of inorganic material layer-insulating layer, and at least a part of the inorganic material layer has been removed to expose the insulating layer. | 05-12-2011 |
Mikio Uchiyama, Wako-Shi JP
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20100236882 | HYDRAULIC SHOCK ABSORBER - In a hydraulic shock absorber | 09-23-2010 |
20130049323 | SWING ARM FOR MINIATURIZED VEHICLE - A pair of left and right arm portions integrally formed by molding with a pivot portion formed on front ends and an axle support portion formed on rear ends. An opening portion with a peripheral portion endlessly contiguously formed by a pivot portion that connects front ends of both arm portions, a cross portion and both arm portions. A pair of left and right indented recessed portions is formed on an inner surface of a wall having support bosses projecting out of a lower surface of the wall. A pair of left and right reinforcing ribs that is positioned outside both recessed portions in the vehicle widthwise direction are integrally formed on the inner surface of the wall on which the support bosses is formed in a projecting manner toward the inside of the cross portion. | 02-28-2013 |
20140167385 | REAR-WHEEL SUSPENSION SYSTEM FOR TWO-WHEELED VEHICLE - A rear-wheel suspension system for a two-wheeled vehicle includes a pair of right- and left-side center frames; a swing arm; and a shock absorber, wherein the shock absorber includes a tubular buffer and a spring, wherein the intake system part is a curved tubular member, wherein a position of the spring is shifted downwardly so that the intake system part are moved toward an interior of the vehicle body by a dimension corresponding to the spring, wherein a lower end of the intake system part is above the upper end of the spring, wherein a part of the intake system part is closer than an outer end of the spring to the center of the tubular buffer, and wherein the shock absorber and the intake system part are disposed between a pair of right- and left-side center frames. | 06-19-2014 |
Mitsuru Uchiyama, Yamaguchi JP
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20090255403 | Oxygen concentrator - As an apparatus to prevent the excess adsorption of oxygen molecules caused by excess supply of raw material air and the reduction in the level of generated oxygen caused by concentration of argon, which occur when a predetermined value of an oxygen supply flow rate is in a low flow rate zone, to suppress the electric power consumption and to stably drive a compressor, the present invention provides an oxygen concentrator that is a pressure swing adsorption-type oxygen concentrator equipped with; at least one adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, an air supply device to supply compressed air to the adsorption bed, a flow channel switching device to repeat at a predetermined timing an adsorption step to supply air from the air supply device to the adsorption bed to isolate concentrated oxygen and a desorption step to depressurize the adsorption bed to regenerate the adsorbent therein, and a flow rate setting device to set a volume of concentrated oxygen supplied to a user; comprising an exhaust pipe channel equipped with a leak valve in a flow channel between the air supply device and the adsorption bed to release a part of compressed air that is to be supplied to the adsorption bed into atmosphere. | 10-15-2009 |
Mitsuru Uchiyama, Shinagawa-Ku JP
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20100103699 | METHOD FOR MANUFACTURING LIGHT GUIDE PANEL, LIGHT GUIDE PANEL AND LIGHT SOURCE UNIT - The invention provides a light guide panel that improves luminance and reduces uneven luminance and color aberration. The light guide panel of the invention may be formed by irradiating laser light from a laser light source to the surface of an acrylic resin plate made of polymethylmethacrylate whose weight-average molecular weight is 10,000 to 100,000 or of a copolymer of 90 to 99.9% by weight of methyl methacrylate and 0.1 to 10% by weight of acrylic ester and whose weight-average molecular weight is 1,000 to 100,000 to form a light scattering pattern including a large number of concave portions each of which also includes a large number of micro-concavities and convexities therein. | 04-29-2010 |
Naoki Uchiyama, Urayasu-Shi JP
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20110132973 | METHOD OF MANUFACTURING HIGH-HEAT-LOAD EQUIPMENT BY METALLURGICALLY JOINING CARBON MATERIAL WITH COPPER-ALLOY MATERIAL - A method of manufacturing high-heat-load equipment including a carbon material and a copper alloy material which are joined with each other includes; forming a titanium thin layer on a surface of the carbon material; positioning the carbon material so that the titanium thin layer is opposed to the copper alloy material while an interlayer is interposed between the carbon material and the copper alloy material; inserting a brazing material sheet into a space between the carbon material and the interlayer, as well as into a space between the interlayer and the copper alloy material, so as to prepare an assembly of the materials; and subjecting the assembly to a vacuum brazing process and further to an aging process. | 06-09-2011 |
Naoyuki Uchiyama, Gunma JP
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20100066980 | PROJECTOR - There is disclosed a projector capable of efficiently cooling an optical element while decreasing the generation of noise as much as possible. A projector P includes a main body | 03-18-2010 |
Noboru Uchiyama, Ibaraki JP
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20090041630 | ANALYZER FOR GLYCAN OR COMPLEX CARBOHYDRATE - An analyzer for a glycan or a complex carbohydrate which comprises a substrate made of a photoconductive material having multiple types of glycan binding proteins provided and immobilized thereon a means of conducting light into the side edge face of the substrate and generating an evanescent wave on the substrate surface to thereby excite fluorescent labels, and a fluorescent intensity-measuring means of measuring the intensity of the fluorescence induced by the above means for each of the positions of the glycan binding proteins provided as described above. | 02-12-2009 |
Nobuyuki Uchiyama, Mishima-Shi JP
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20110150521 | POWER SUPPLY AND IMAGE FORMING APPARATUS - A synchronous rectification power supply controls driving of a switching unit in such a manner as to start the driving in response to rising of an output voltage at a secondary side of a transformer and to stop the driving after a predetermined time passed. | 06-23-2011 |
20110150522 | POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS - A power supply device controls drive of a synchronous rectification switch unit by converting a voltage into a current, and comparing a voltage obtained by current-to-voltage conversion with a predetermined value. | 06-23-2011 |
20120080947 | POWER SUPPLY APPARATUS - The power supply includes an output unit that converts a DC voltage and outputs the DC voltage; a capacitor that stabilizes the DC voltage output from the output unit, the power supply being able to be operated in a power saving mode in which a power consumption is reduced by stopping a whole or part of an operation of a load operated by the DC voltage output from the output unit; a detection unit that detects that a power is cut off; a discharging load that discharges the capacitor; and a control unit that performs control so as to operate the charging load when the detection unit detects that the power is cut off during the operation in the power saving mode. | 04-05-2012 |
Noriyuki Uchiyama, Hitachinaka JP
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20100078940 | CONTROLLER AND CONTROL METHOD FOR WINDFARM - In a controller for a windfarm including a plurality of wind turbine generators controllable in rotation frequency and pith of blades of the wind turbine generators, coupled to a grid through a transmission line, an anemometer is provided to each wind turbine generator to transmits wind direction and wind speed data to a central controller which process the wind direction and wind speed data to transmit an output command each wind turbine generator. The central controller predicts, on the basis of the wind speed detected by the upstream wind turbine generator, variation in wind speed at other wind turbine generators to control the output of the windfarm. The output power may be limited or charging energy as rotation energy of blades and discharging the rotation energy as output power in addition to a battery unit for averaging. | 04-01-2010 |
20110046803 | Controller and Control Techniques for Windfarm - The disclosed windfarm control system comprising a windfarm and a central controller; the windfarm including plural wind power generators whose rotational speeds are variable, plural aerographs disposed in the vicinity of the wind power generators to measure the directions and powers of the wind at the sites of the generators, and plural local controllers disposed in the vicinity of the wind power generators to control the output of the wind power generators by controlling the rotational speeds of the generators; wherein the central controller calculats the control level which maintains the output of the windfarm constant for a predetermined time period and instructs the local controllers to control the rpm's of the wind power generators in accordance with the control level. | 02-24-2011 |
20130113212 | Wind Power Generator System, and Control Method for the Same - This invention is intended to provide a wind power generator system or method for controlling a wind power generator system, designed to implement switching-initiated smooth energy changeover without leading to a complex system configuration. | 05-09-2013 |
Osamu Uchiyama, Kariya-Shi JP
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20100150760 | ROTARY VACUUM PUMP - The rotary vacuum pump includes a pump housing, a rotary shaft, a thrust movement restriction mechanism and a first elastic member. The pump housing has therein a pump chamber. The rotary shaft has thereon a rotor rotatably disposed in the pump chamber. When the rotor is rotated with the rotary shaft, gas in the pump chamber is pumped thereby to draw gas into the pump chamber. The thrust movement restriction mechanism is provided for allowing the rotor to displace in the pump chamber in one thrust direction due to thermal expansion thereof during the operation of the rotary vacuum pump. The first elastic member is provided for urging the rotary shaft in the other thrust direction opposite to the one thrust direction. | 06-17-2010 |
Osamu Uchiyama, Hiratsuka JP
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20090100501 | Content Providing System, Content Providing Method, and Optical Disk - A terminal transmits disk identification information and user information to a content delivery server for purchase of initial content in the case where the content to be stored in an optical disk is provided to a user. The user information and the content delivered by the content delivery server are written on the optical disk. The optical disk storing the initial content is set in the terminal for purchase of additional content. The terminal transmits, to the content delivery server, disk identification information, the user information and content information. The content delivery server determines whether or not the purchase of the additional content is authorized. When the content delivery server determines that the purchase of the additional content is authorized, the content delivery server delivers the additional content to the terminal. The terminal writes the additional content on the optical disk. It is therefore possible to prevent content from being copied and obtained in an unauthorized manner and provide content based on preferences and characteristics of the user. | 04-16-2009 |
20090310455 | Optical Disc Reproducing Apparatus, In-Vehicle Optical Disc Reproducing Apparatus, In-Vehicle Optical Disc Reproducing System, and Optical Disc Reproducing Method - An in-vehicle optical disc reproducing apparatus according to the present invention reads disc specific information from an optical disc, and inputs vehicle specific information from an IC card, or the like. Next, the in-vehicle optical disc reproducing apparatus creates an encryption key from the disc specific information and the vehicle specific information, and then uses the created encryption key to encrypt content stored on the optical disc before the encrypted content is stored in a HDD. During the above process, if shaking of a vehicle is detected, the processing of storing the encrypted content to the HDD is stopped. When the encrypted content is reproduced, the disc specific information is checked. Only when an original disc is inserted, the encrypted content is decrypted by use of the stored encryption key to generate the original content so that the original content can be reproduced. | 12-17-2009 |
Satoshi Uchiyama, Kobe-Shi JP
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20090054138 | Game Apparatus and Game Execution Control Method - A game apparatus according to the present invention designed to display a player's character and an opponent character on a monitor | 02-26-2009 |
20090137296 | Game apparatus, game system and game progression control method - Disclosed is a game system capable of introducing a distinctive feature into each of a processing of designating offensive and defensive locations and a processing of determining a competition result so as to provide a game having a high level of playability. The game system comprises a plurality of game apparatuses each equipped with a touch panel | 05-28-2009 |
20090275371 | Competition Game System and Game Apparatus - A competition game system designed such that tactical data created based on respective results of input operations to manual operation sections of two game apparatuses are transmitted and received between the game apparatuses to allow a competition game having an identical event to be progressed in each of the game apparatuses based on the transmitted and received tactical data. Each of the game apparatuses comprises an action-setting section | 11-05-2009 |
20100056281 | GAME SYSTEM AND GAME EXECUTION MANAGING METHOD - The game system includes a plurality of game machines and at least one server device connected thereto over a network to enable players of the plurality of game machines to play a two-person game, in which the server device includes: an acquiring means for, among a predetermined number of character cards each associating a game character with an ability value indicating an ability in fighting motion, acquiring use information on the type of a character card presently used in a two-person game for each game; a conversion-value calculating means for calculating a conversion value as result data for narrowing the difference of the ability values corresponding to the types of character cards according to the type of the character card depending upon the amount of the acquired use information; and a transmitting means for associating the conversion value according to the type of the character card with each character card and transmitting the conversion value to each game machine, and the plurality of game machines each include: a display displaying the image of a game character appearing in a two-person game; an operating member receiving an instruction for a virtual fighting motion played by the game character in the two-person game; a reading means for reading at least the type of each character card used in a game; an ability-value calculating means for converting the ability value corresponding to each read character card into a new ability value using the conversion value corresponding to a character card presently used; and a controlling means for allowing a game character to play a fighting motion given by an instruction from the operating member using the ability value obtained by the conversion. | 03-04-2010 |
Shigeru Uchiyama, Hamamatsu-Shi JP
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20100188424 | IMAGE OUTPUTTING SYSTEM, IMAGE OUTPUTTING METHOD, AND IMAGE OUTPUTTING PROGRAM - The present invention is aimed at easily providing an image which is in focus at any position in the image to be an observation target of a user and is free from misalignment in the image in a virtual microscope or the like. | 07-29-2010 |
20100309306 | IMAGE ACQUIRING APPARATUS, IMAGE ACQUIRING METHOD, AND IMAGE ACQUIRING PROGRAM - In acquisition of a micro image of a sample S by a micro image acquiring unit | 12-09-2010 |
Shigeru Uchiyama, Shizuoka JP
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20080283722 | Autofocus Device and Microscope Using the Same - A microscope apparatus | 11-20-2008 |
20090002811 | Microscopic Image Capturing Device - The present invention relates to a microscopic image capturing apparatus having a structure that, in scanning an imageable area of an imaging unit in a predetermined direction in an imaging object area, in which a sample is present, can reliably set a focal point of the imaging unit on each imaging position set inside the imaging object area regardless of the type of focusing actuator. The microscopic image capturing apparatus has a sample setting stage having a sample setting surface that is inclined with respect to a scan plane orthogonal to an optical axis of an objective lens. By moving the sample setting stage, which has such a sample setting surface, along the scan plane in a manner such that the distance in the optical axis direction between the imaging unit and the sample setting surface varies monotonously, the focal point position of the imaging unit is adjusted in only one direction along the optical axis of the objective lens. In this case, even when a stepping motor is applied as the focusing actuator, the occurrence of lost motion in a driving system based on the stepping motor is prevented reliably and the focal point of the imaging unit can be set reliably on each imaging position set inside the imaging object area. | 01-01-2009 |
Shingo Uchiyama, Aichi-Ken JP
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20090206689 | ELECTRIC ROTATING MACHINE - A shield member ( | 08-20-2009 |
Shiro Uchiyama, Chuo-Ku JP
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20100171213 | SEMICONDUCTOR DEVICE HAVING A LIQUID COOLING MODULE - A semiconductor device comprises a mounting substrate, a semiconductor element provided above said mounting substrate, a package substrate provided above said mounting substrate with said semiconductor element therebetween and electrically connected to said semiconductor element via a primary connecting bump, a liquid cooling module cooling said semiconductor element by a liquid refrigerant, in which a heat receiving section of the liquid cooling module is disposed between said semiconductor element and said mounting substrate, and a plurality of secondary connecting bumps provided between said package substrate and said mounting substrate. | 07-08-2010 |
Shoichi Uchiyama, Hamamatsu-Shi JP
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20110101219 | LUMINOUS BODY, ELECTRON BEAM DETECTOR USING THE SAME, SCANNING ELECTRON MICROSCOPE, AND MASS ANALYSIS DEVICE - A light-emitting body of rapid speed of response and high light emission intensity, and an electron beam detector, scanning electron microscope and mass spectroscope using this are provided. In the light-emitting body | 05-05-2011 |
Shoichi Uchiyama, Suwa-Gun JP
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20090002313 | Lighting apparatus and projection type display, and driving method therefor - A lighting apparatus used for a projection type display is provided, which can change the incident ray volume to an optical modulation device without changing the optical output intensity of the lamp, and can exhibit excellent effects in expressive power of an image and adaptability to the use environment. The lighting apparatus of the present invention comprises; a light source, two fly-eye lenses constituting a uniform lighting device, and a shading plate arranged between these fly-eye lenses and constituting a dimming device for adjusting the amount of light of the outgoing light from the light source. The angle of inclination of the shading plate is controlled based on an image signal supplied to the optical modulation device, thereby enabling adjustment of the amount of light. | 01-01-2009 |
Shuichi Uchiyama, Ebina JP
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20090001161 | Information processing system and remote access method - An information processing system comprising a local machine performing an information processing, a remote machine making connection to the local machine via a network and performing operation to the local machine by a user and a management-authorization server performing management and authorization of the remote machine is provided. The management-authorization server includes a plurality of connection information files for the remote machine to make connection to the local machine, and the remote machine, at making connection to the local machine, makes connection to the local machine based on a connection information file provided from the management-authorization server, after the authorization by the management-authorization server. | 01-01-2009 |
Susumu Uchiyama, Suita-Shi JP
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20090232381 | Method for Monitoring Cells, System for Cell-Based Assay, and Program for Cell-Based Assay - A method for monitoring cells is provided capable of determining the stage in cell cycle of a cell in a rapid and highly reliable manner. | 09-17-2009 |
Takahiro Uchiyama, Yokkaichi-City JP
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20090231079 | COIL APPARATUS - A coil apparatus ( | 09-17-2009 |
Takahiro Uchiyama, Mishima-Shi JP
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20100028062 | IMAGE HEATING APPARATUS - The present invention relates to an image heating apparatus in which a nip portion is formed by a heating unit, which includes a flexible sleeve and a heater, and a pressure roller. The position of the heating unit is appropriately maintained by pressing the heating unit against the pressure roller using a pressure member so that the heating unit can contact two or more portions of a downstream side rim of a groove arranged on a frame that holds the heating unit, even when the pressure roller is rotated. | 02-04-2010 |
20100104340 | IMAGE FORMING APPARATUS - In an image forming apparatus, the overall length of a heat generating resistor is set longer than the width of a recording paper, which is the greatest of widths of standard size recording papers that can be used on the image forming apparatus. An electrical resistance of an edge area of the heat generating resistor per unit length is set smaller than that of a center area of the heat generating resistor. The position of a boundary between the center area and the edge area is set so that the position of the side edge of the recording paper whose width is the greatest exists within the edge area and so that if the recording paper having the second greatest width is fed by a one edge-aligned paper feeding method, the position of the side edge of a recording paper whose width is the greatest of the widths of the standard size recording papers that can be used on the image forming apparatus except the width of the recording paper that is the greatest thereof is set at a position within the center area. | 04-29-2010 |
20110236090 | FIXING DEVICE AND FLEXIBLE SLEEVE USED IN THE FIXING DEVICE - A fixing device for fixing on a recording material a toner image formed on the recording material includes a flexible sleeve including a resinous base layer, a parting layer and an adhesive layer for bonding the base layer and the parting layer; a heater contacted to an inner surface of the sleeve; a pressing member for forming a nip, in which the recording material on which the toner image has been formed is nipped and conveyed, between itself and the sleeve to which the heater is contacted; a voltage applying member for applying a voltage, of a polarity identical to a polarity of toner; and a grounding member, contactable to the recording material in a nipped state in the nip, for grounding the recording material. In a thickness direction of the layers, an electric resistance of the adhesive layer is larger than that of the parting layer and the electric resistance of the parting layer is larger than that of the base layer. The voltage applying member applies the voltage to the sleeve in contact with the base layer. | 09-29-2011 |
20120183336 | IMAGE HEATING APPARATUS - The present invention relates to an image heating apparatus in which a nip portion is formed by a heating unit, which includes a flexible sleeve and a heater, and a pressure roller. The position of the heating unit is appropriately maintained by pressing the heating unit against the pressure roller using a pressure member so that the heating unit can contact two or more portions of a downstream side rim of a groove arranged on a frame that holds the heating unit, even when the pressure roller is rotated. | 07-19-2012 |
20130155163 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image bearing member configured to bear a toner image; a plurality of electrode portions; a control unit configured to control a voltage applied to the electrode unit based on image information; and a toner bearing member configured to bear toner and form a toner image on the image bearing member according to the voltage applied to the electrode portion, in which α>1.22 is satisfied and rx″/ry″ is defined as α, where Dy indicates a thickness of the image bearing member, Dx indicates a distance between the electrode portions adjacent to each other, rx″ indicates a resistance component of the image bearing member in a direction parallel to Dx and ry″ indicates a resistance component of the image bearing member in a direction parallel to Dy in a rectangular solid body including Dx and Dy in a side. | 06-20-2013 |
20130279930 | IMAGE FORMING APPARATUS - An image forming apparatus includes a toner carrying member for carrying a toner; an image carrying member on which a toner image is formed with the toner; and a plurality of divided electrode portions provided at a position in which the electrode portions oppose the toner carrying member via the image carrying member interposed therebetween. The electrode portions are supplied with a voltage on the basis of image information to move the toner between the toner carrying member and the image carrying member thereby to form the toner image. The electrode portions includes a first electrode portion for forming an image portion and a second electrode portion, adjacent to the first electrode portion, for forming a non-image portion. The image forming apparatus further includes a controller for variably controlling at least one of potential differences |Vp−Vt| and |Vt−V0| depending on the image information, where a potential of the toner carrying member is Vt, a potential of the first electrode portion is Vp and a potential of the second electrode portion is V0. | 10-24-2013 |
20130343788 | IMAGE FORMING APPARATUS - An image forming apparatus includes a toner carrying member for carrying a toner; an image carrying member, contacting the toner on the toner carrying member, on which a toner image is to be formed with the toner; and an electrode portion provided at an opposing position in which the electrode portion opposes the toner carrying member via the image carrying member interposed therebetween. The toner image is formed on the image carrying member by changing a value of a voltage, on the basis of image information, applied to the electrode portion. The toner carried on the toner carrying member and the image carrying member contact each other in a toner contact area. The toner is moved between the toner carrying member and the image carrying member in a toner movement area by changing the value of the voltage applied to the electrode portion. The toner movement area is present downstream of the toner contact area with respect to a movement direction of the image carrying member. | 12-26-2013 |
20140286665 | FIXING DEVICE - An image forming apparatus that forms a toner image on a recording medium includes an image forming unit that forms an unfixed toner image on a recording medium; a fixing unit that heats the recording medium bearing the unfixed toner image and fixes the unfixed toner image onto the recording medium at a nip portion; a heating member and a pressurizing member that touches the heating member and forms the nip portion therebetween; a first blower that blows air to a non-sheet-passing area of a small-size recording medium in the heating member; and a second blower that blows air to a non-sheet-passing area of a small-size recording medium in the pressurizing member. Upon the temperature of the non-sheet-passing area of the heating member exceeding a threshold temperature, the first blower blows without the second blower blowing, then the two blowers start blowing together. | 09-25-2014 |
Takahiro Uchiyama, Yokkaichi-Shi JP
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20110141756 | VEHICLE HEADLAMP - A vehicle headlamp includes a lamp unit having a bulb attaching portion into which a bulb is inserted and attached, an outer housing configured to engage with the lamp unit at a location behind the bulb attaching portion, an inner housing disposed inside the outer housing such that a clearance is provided in a radial direction between the outer housing and the inner housing and such that, relative to the outer housing, the inner housing is movable in an axial direction and is rotatable about an axis extending in the axial direction, and a spring disposed between the outer housing and the inner housing to bias the inner housing toward the bulb in the axial direction. When the outer housing is engaged with the lamp unit, the spring biases the inner housing such that a flange of the bulb is pressed against the bulb attaching portion. | 06-16-2011 |
Takashi Uchiyama, Ooiso JP
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20090307534 | Storage device and performance measurement method for the same - A storage system including a maintenance terminal, at least one disk drive, and a plurality of volumes that are provided by the at least one disk drive, and each store therein data written by the plurality of host devices. In this storage system, the maintenance terminal sets information for use to measure the performance of the storage device, and the storage device acquires the set information, measures the performance of the storage device with respect to the data stored in the plurality of volumes based on the information, and transmits, to the maintenance terminal, performance information about the performance being a measurement result. The storage system as such can collect information about the performance of a storage device that is not measurable from the side of the host devices, and a method for collecting such performance information can be provided. | 12-10-2009 |
Takehiko Uchiyama, Hadano-Shi JP
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20090266314 | COOLANT-CONTAINING HOLLOW POPPET VALVE AND PROCESS FOR PRODUCING THE SAME - This invention provides a coolant-containing hollow poppet valve, which, in use, in consideration of a temperature distribution caused in each pert of the valve, causes a lowering in fatigue strength and creep strength in the valve at its site exposed to high temperatures falling within the tolerante of design standard, and, in consideration of required properties at the other valve sites, holds abrasion resistance and strength, and a process for producing the same. An improvement in heat resistance, abrasion resistance and strength depending upon properties required in each site can be realized by conducting a cold drawing step and an intermediate annealing step to bring the Vickers hardnesses of a cylindrical shaft portion ( | 10-29-2009 |
Takeshi Uchiyama, Chiba-Shi JP
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20110102144 | Information display system and management device - An ESL server ( | 05-05-2011 |
Tetsuo Uchiyama, Chiba-Shi JP
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20090167803 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus which forms a halftone image on a print medium by using a multipass process to scan a printhead N (N is an integer of 2 or more) times in a single area on the print medium and form dots by each scan operation includes a pass division unit which sets the print density of a scan operation in the first pass so as to prevent dots from overlapping with each other on the print medium, and sets the print densities of scan operations in the second to Nth passes, a tone reduction unit which generates print data of the respective scan operations in accordance with the print densities set by the pass division unit, and a printhead which prints a halftone image on a print medium on the basis of the print data generated by the tone reduction unit. | 07-02-2009 |
20120007907 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus which forms a halftone image on a print medium by using a multipass process to scan a printhead N (N is an integer of 2 or more) times in a single area on the print medium and form dots by each scan operation includes a pass division unit which sets the print density of a scan operation in the first pass so as to prevent dots from overlapping with each other on the print medium, and sets the print densities of scan operations in the second to Nth passes, a tone reduction unit which generates print data of the respective scan operations in accordance with the print densities set by the pass division unit, and a printhead which prints a halftone image on a print medium on the basis of the print data generated by the tone reduction unit. | 01-12-2012 |
Tetsuo Uchiyama, Maebashi JP
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20090108371 | SEMICONDUCTOR DEVICE AND MANUFACTURING THE SAME - A semiconductor device including a MISFET formed in a well at a main surface of a substrate, a second MISFET formed at a main surface of the substrate, and a passive element formed over the main surface of the substrate and having two terminals. A conductive film is formed at a rear face of the semiconductor substrate. The conductive film is connected with a fixed potential and also electrically connected with the conductive film. | 04-30-2009 |
20100097156 | Semiconductor device and manufacturing the same - A semiconductor device including a MISFET formed in a well at a main surface of a substrate, a second MISFET formed at a main surface of the substrate, and a passive element formed over the main surface of the substrate and having two terminals. A conductive film is formed at a rear face of the semiconductor substrate. The conductive film is connected with a fixed potential and also electrically connected with the conductive film. | 04-22-2010 |
20100097157 | SEMICONDUCTOR DEVICE AND MANUFACTURING THE SAME - A semiconductor device including a MISFET formed in a well at a main surface of a substrate, a second MISFET formed at a main surface of the substrate, and a passive element formed over the main surface of the substrate and having two terminals. A conductive film is formed at a rear face of the semiconductor substrate. The conductive film is connected with a fixed potential and also electrically connected with the conductive film. | 04-22-2010 |
20110127594 | SEMICONDUCTOR DEVICE AND MANUFACTURING THE SAME - A semiconductor device including a MISFET formed in a well at a main surface of a substrate, a second MISFET formed at a main surface of the substrate, and a passive element formed over the main surface of the substrate and having two terminals. A conductive film is formed at a rear face of the semiconductor substrate. The conductive film is connected with a fixed potential and also electrically connected with the conductive film. | 06-02-2011 |
Tomoaki Uchiyama, Ibaraki-Shi JP
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20100040777 | SOLID TYPE RUBBER-BASED PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET THEREOF - The present invention relates to a solid type rubber-based pressure-sensitive adhesive composition, which is prepared by adding a tackifier, a softener, and an isocyanate-based crosslinking agent reactable with active hydrogen into an acrylic rubber containing a monomer having an active hydrogen-containing functional group as a copolymerization component to thereby obtain a solventless and nonaqueous pressure-sensitive adhesive composition, and particularly it relates to a solid type rubber-based pressure-sensitive adhesive composition having the above-mentioned constitution, in which the above-mentioned acrylic rubber includes a copolymer containing butyl acrylate as a main component, and as the copolymerization component a monomer having a hydroxyl group or a carboxyl group as the active hydrogen-containing functional group. | 02-18-2010 |
Tomohiro Uchiyama, Kodaira JP
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20100080058 | SEMICONDUCTOR DEVICE - The semiconductor device includes a nonvolatile memory, having a memory array containing 1-bit twin cells, each composed of electrically rewritable first and second storage devices, the first and second storage devices holding binary data according to difference of their threshold voltages, and having different retention characteristics depending on difference of the binary data thereof; a read circuit for differentially amplifying complementary data output from the first and second storage devices of the twin cell selected for read, and judging information stored in the twin cell; and a control circuit. Two memory cells constituting a twin cell are arranged to hold different data. Therefore, even when the retention performance of one memory cell deteriorates, the difference between data held by the two memory cells can be maintained. Hence, differential amplification of such difference enables acquisition of proper stored information. Thus, retention performance of an electrically rewritable nonvolatile memory cell is improved. | 04-01-2010 |
20110208904 | SEMICONDUCTOR DEVICE - The semiconductor device includes a nonvolatile memory, having a memory array containing 1-bit twin cells, each composed of electrically rewritable first and second storage devices, the first and second storage devices holding binary data according to difference of their threshold voltages, and having different retention characteristics depending on difference of the binary data thereof; a read circuit for differentially amplifying complementary data output from the first and second storage devices of the twin cell selected for read, and judging information stored in the twin cell; and a control circuit. Two memory cells constituting a twin cell are arranged to hold different data. Therefore, even when the retention performance of one memory cell deteriorates, the difference between data held by the two memory cells can be maintained. Hence, differential amplification of such difference enables acquisition of proper stored information. Thus, retention performance of an electrically rewritable nonvolatile memory cell is improved. | 08-25-2011 |
Tomoko Uchiyama, Wakayama JP
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20090253603 | CLEANSING COMPOSITION - Provided is a detergent composition containing a polyoxyethylene alkyl ether sulfate or an alkyl sulfate which composition is excellent and creamy in foam quality, and excellent in storage stability. The detergent composition contains the following components (A), (B) and (C): | 10-08-2009 |
20090286707 | SKIN CLEANSING COMPOSITION - Provided is a skin detergent composition containing a polyoxyethylene alkyl ether sulfate or an alkyl sulfate which composition is high in foam viscosity and creamy in foam quality. The skin detergent composition contains the following components (A), (B) and (C): | 11-19-2009 |
20100292116 | HAIR WASHING COMPOSITION - To provide a cleansing composition showing excellent properties during cleansing and rinsing while satisfying foam performance. | 11-18-2010 |
Toru Uchiyama, Kawasaki JP
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20100014452 | COMMUNICATION CONTROL APPARATUS - A communication control apparatus controls radio communications with other communication device through a relay device. The communication control apparatus includes a transmission control unit that notifies a data transmission to the relay device, and performs the data transmission to the relay device when the transmission control unit receives a response to the notification from the relay device indicating that the data transmission is possible, and stops a data transmission when the transmission control unit receives a response to a notification made by another communication device from the relay device, a collision conjecture unit that conjectures a collision of frames at the data transmission in accordance with a predetermined condition, and a threshold value control unit that sets a threshold value to determine an assertion or a negation of the transmission control unit in accordance with a result of the conjecture of the collision. | 01-21-2010 |
Toshiyuki Uchiyama, Hamamatsu-Shi JP
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20110018419 | MICRO CHANNEL PLATE - An MCP has a rectangular plate shape and has a porous part, to which a plurality of pores (channels) penetrating in the thickness direction are disposed, and a poreless part including a solid glass or the like to which the channels are not provided on the both sides of the porous part. Then, on both surfaces of the MCP, an input side electrode and an output side electrode are respectively formed so as to cover the poreless parts on the both surfaces while sandwiching the porous part. | 01-27-2011 |
20130193830 | MICROCHANNEL PLATE AND PROCESS FOR PRODUCING THE SAME - A method of manufacturing microchannel plate according to an embodiment of the present invention includes: a first step of fabricating a multifiber having a polygonal cross-section by bundling a plurality of fibers; a second step of fabricating a microchannel plate base material by use of a plurality of the multifibers; and a third step of fabricating a microchannel plate out of the microchannel plate base material. The plurality of fibers include: a first fiber whose predetermined-thickness outer circumferential part surrounding a center part including a core is formed of a predetermined-component glass material; and a second fiber whose both center part including a core and outer circumferential part surrounding the same are formed of the predetermined-component glass material. The second fiber is arranged at, at least, one corner of a polygonal cross-section of the multifiber. | 08-01-2013 |
20130306852 | MICROCHANNEL PLATE - The present invention relates to a low-resistance MCP with an expanded dynamic range and excellent environment resistance, in comparison with the conventional technology. The MCP has a double structure composed of hollow first cladding glasses whose inner wall surfaces function as channel walls, and a second cladding glass having a resistivity lower than that of the first cladding glasses. | 11-21-2013 |
20130306867 | MICROCHANNEL PLATE - The present invention relates to an MCP with sufficient physical strength and high detection efficiency. The MCP has a double cladding structure composed of first cladding glasses each of which has a through hole serving as a channel, and a second cladding glass having a high acid resistance and employing a honeycomb structure. In an entrance end face each first cladding glass has a tapered opening. | 11-21-2013 |
20130313422 | MICROCHANNEL PLATE - The present invention relates to a low-resistance MCP with an expanded dynamic range and excellent environment resistance, in comparison with the conventional technology. The MCP has a double structure composed of hollow first cladding glasses whose inner wall surfaces function as channel walls, and a second cladding glass having an acid resistance higher than that of the first cladding glasses. | 11-28-2013 |
Toshiyuki Uchiyama, Shizuoka JP
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20080265450 | Microchannel Plate and Process for Producing the Same - A method of manufacturing microchannel plate according to an embodiment of the present invention includes: a first step of fabricating a multifiber having a polygonal cross-section by bundling a plurality of fibers; a second step of fabricating a microchannel plate base material by use of a plurality of the multifibers; and a third step of fabricating a microchannel plate out of the microchannel plate base material. The plurality of fibers include: a first fiber whose predetermined-thickness outer circumferential part surrounding a center part including a core is formed of a predetermined-component glass material; and a second fiber whose both center part including a core and outer circumferential part surrounding the same are formed of the predetermined-component glass material. The second fiber is arranged at, at least, one corner of a polygonal cross-section of the multifiber. | 10-30-2008 |
Yasuhiro Uchiyama, Yokohama JP
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20080285973 | Optical add/drop multiplexer - There is provided a shutdown controller that monitors the temperature of an optical multiplexer and maximizes the loss of an optical attenuator when a temperature monitor result is abnormal. An optical level change detection circuit section is disposed with respect to an optical level monitor of individual monitors in an optical add/drop multiplexer. An optical level monitor of a total main signal is disposed downstream of the optical multiplexer. The inconsistency of the wavelength number is detected by comparing the total of the optical level monitors of the individual channels with the optical level value of the optical level monitor, upon which shutdown control is performed in which the loss of the optical attenuator is maximized in only the channel whose optical level change is detected by the optical level change detection circuit section. | 11-20-2008 |
20090087185 | OPTICAL TRANSMISSION APPARATUS AND CONTROL METHOD THEREFOR - An optical transmission apparatus comprising a first detector for detecting the power of the supervisory signal light separated from received wavelength-division multiplexed signal lights; a second detector for detecting the power of the wavelength-division multiplexed signal lights after the separation of the supervisory signal light; a gain-controlled type optical amplifier for amplifying the wavelength-division multiplexed signal lights; an optical attenuator coupled to the amplifier; and a control unit for controlling the optical amplifier and the optical attenuator so as to keep the output level of the wavelength-division multiplexed signal lights to a predetermined target value, wherein the control unit restrains automatic output level control by the optical attenuator when the supervisory signal light power fluctuates within its permissible range and fluctuations in the signal light power have deviated from its permissible range. | 04-02-2009 |
20090324229 | OPTICAL TRANSMISSION APPARATUS AND CONTROL METHOD THEREFOR - An optical transmission apparatus comprising a first detector for detecting the power of the supervisory signal light separated from received wavelength-division multiplexed signal lights; a second detector for detecting the power of the wavelength-division multiplexed signal lights after the separation of the supervisory signal light; a gain-controlled type optical amplifier for amplifying the wavelength-division multiplexed signal lights; an optical attenuator coupled to the amplifier; and a control unit for controlling the optical amplifier and the optical attenuator so as to keep the output level of the wavelength-division multiplexed signal lights to a predetermined target value, wherein the control unit restrains automatic output level control by the optical attenuator when the supervisory signal light power fluctuates within its permissible range and fluctuations in the signal light power have deviated from its permissible range. | 12-31-2009 |
20100172644 | Optical Transmission Equipment And Optical Add-Drop Multiplexer - An optical transmission equipment includes an optical amplifier that is coupled to an optical transmission path and amplifies a first optical signal which is received from the optical transmission path, a first controller that controls the optical amplifier depending on a first optical power of output light from the optical amplifier and a second optical power of reflecting light to the optical amplifier, an optical coupler that branches a second optical signal from the optical amplifier into a first output and a second output, an optical demultiplexer that demultiplexes the first output of the optical coupler, an optical switch or attenuator that receives the second output of the optical coupler, and a second controller that controls the optical switch or attenuator depending on a third optical power of output light from the optical switch or attenuator and a fourth optical power of reflecting light to the optical switch or attenuator. | 07-08-2010 |
Yoshifumi Uchiyama, Kawasaki JP
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20100229054 | WIRELESS COMMUNICATION APPARATUS - A wireless communication apparatus performs data communication with a base station using a plurality of transport channels (TRCHs) that share a frequency band, and selects a reference TRCH using coding schemes of data to be transmitted using the TRCHs. After that, the wireless communication apparatus performs outer loop control so that a block error rate (BLER) of the data to be transmitted using the reference TRCH is set to a target BLER. | 09-09-2010 |
Yoshihiro Uchiyama, Osaka-Shi JP
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20090030064 | Sugar-coated preparation - A preparation wherein an active ingredient unstable to oxygen is stabilized by coating a portion containing the active ingredient unstable to oxygen with a sugar-coated layer containing (1) sugar alcohol as a sugar-coating base material and (2) a binder is provided. | 01-29-2009 |
Yoshihiro Uchiyama, Yokkaichi-City JP
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20100075522 | WATERPROOF DEVICE AND A WATERPROOF DEVICE PRODUCING METHOD - A terminal fitting ( | 03-25-2010 |
20120202394 | TERMINAL FITTING AND A METHOD FOR FORMING A FLUID-PROOF TERMINATED WIRE ASSEMBLY - A terminal fitting ( | 08-09-2012 |
20120322305 | WATERPROOF CONNECTOR - A waterproof connector has a housing ( | 12-20-2012 |
Yoshihiro Uchiyama, Chiba JP
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20110018887 | APPARATUS AND METHOD FOR CONTROLLING DISPLAY DEVICES - An exemplary apparatus for controlling display devices writes pixel data in a buffer in synchronous with an input clock signal. A differential value that represents a change of timing difference between input and output sides is calculated in each of a plurality of frames, and a timing correction based on the differential value calculated during the previous frame is performed within the vertical blanking period. Thereafter, the pixel data is read and output from the buffer to the display device in synchronous with an output clock signal. | 01-27-2011 |
Yuji Uchiyama, Ota-Shi JP
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20090200973 | Motor drive circuit - A motor-drive circuit comprising: a current-passage-control circuit to perform ON/OFF control of a drive transistor connected to a motor coil to pass current through the motor coil; an overcurrent-state-detection circuit to detect whether current passing through the drive transistor is in an overcurrent state where the current exceeds a predetermined threshold value; a charging and discharging circuit to start charging a capacitor in response to detecting the overcurrent state by the overcurrent-state-detection circuit and subsequently discharge the capacitor in response to not detecting the overcurrent state; and an overcurrent-protection-control circuit to stop the ON/OFF control to turn off the drive transistor, for an elapsed charging period for a charging voltage of the capacitor at a predetermined voltage to exceed a threshold voltage, and determine whether to perform such an overcurrent-protection-control as to turn off the drive transistor by detection of the overcurrent state, after the charging period has elapsed. | 08-13-2009 |
20120194114 | Motor Drive Circuit - A motor drive circuit includes: a drive circuit configured to drive a motor whose coil current decreases with increase in counter electromotive voltage of a motor coil; a detection circuit configured to detect whether or not a current value of the coil current is greater than a predetermined value; a first control circuit configured to control the drive circuit so that the current value of the coil current becomes smaller than or equal to the predetermined value, when it is detected that the current value of the coil current is greater than the predetermined value; and a second control circuit configured to control the first control circuit so that the first control circuit does not control the drive circuit based on a detection result of the detection circuit until a predetermined time has elapsed from a start of supply of the coil current. | 08-02-2012 |
Yuji Uchiyama, Ora-Gun JP
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20100176758 | Motor Driving Circuit - A motor-driving-circuit comprising: a first to-fourth-transistors; a drive-control-circuit to control a energization-state of a motor coil so as to be a driving-state where either one group of a groups of the first-and-fourth-transistors and the second-and-third-transistors is on and the other group is off, or so as to be a regeneration-state where the first-and-third-transistors are off and the second-and-fourth-transistors are on; a set-current-detection-circuit; an overcurrent-detection-circuit; and an overcurrent-protection-circuit to output a regeneration-instruction-signal for shifting the energization-state to the regeneration-state if an overcurrent-state does not occur and output a drive-stop-signal for stopping driving the coil if the overcurrent-state occurs, when a current amount flowing through the coil has reached a set-level in the driving-state, the drive-control-circuit shifting the energization-state to the regeneration-state to be maintained for a predetermined time period and thereafter returning the energization-state to the driving-state when the regeneration-instruction-signal is output, and turning off the first-to-fourth-transistors when the drive-stop-signal is output. | 07-15-2010 |
Yuji Uchiyama, Yokohama-Shi JP
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20090179882 | Light modulator, projection display apparatus and image projection method - A first linearly polarized bundle of rays of incident rays is converted by optical modulation with an input video signal into a second linearly polarized bundle of rays orthogonal to the first rays in polarization. The first rays pass through a polarizer before optically modulated. A second linearly polarized bundle of rays originally involved in the incident rays is reflected by the polarizer in a first direction. The second rays obtained by the optical modulation are reflected by the polarizer in a second direction. The second rays reflected in the second direction pass through another polarizer. A first linearly polarized bundle of rays involved in the reflected second rays is reflected by the other polarizer. The reflected first rays is detected by an optical sensor that is positioned outside an optical path of the second rays originally involved in the incident rays and reflected in the first direction. | 07-16-2009 |
20140078147 | Display Apparatus and Display Method - An image signal source alternately outputs two types of image signal. A pixel shifting unit outputs an image as light displayed by a display element having a number of pixels corresponding to the image signal while alternately shifting the light by a distance of a ½ pixel horizontally and a ½ pixel vertically. A horizontal display control unit receives the image signal and, in response to an installation position, changes the received image signal so that an image corresponding to any one of the two types of image signal alternately outputted is horizontally shifted by one pixel. A display element drive unit receives the changed image signal and, in response to the installation position, controls the display element so that the display element displays an image obtained by horizontally inverting the image based on the received image signal. | 03-20-2014 |
Yukihiro Uchiyama, Tomi-City JP
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20090262151 | INKJET PRINTER SYSTEM AND INK SUPPLY APPARATUS - An inkjet printer system includes a print head, a sub tank, a pressure controller, and a check valve. The print head is configured to eject ink. The sub tank is connected to the print head and has a pressure control hole. The pressure controller is connected to the pressure control hole to control an inner pressure of the sub tank. The check valve is provided at the pressure control hole to prevent ink in the sub tank from flowing into the pressure control hole from the sub tank. | 10-22-2009 |
20090262153 | INKJET PRINTER SYSTEM AND INK SUPPLY APPARATUS - An inkjet printer system includes a print head, a sub tank, and a sensor. The print head is configured to eject ink. The sub tank includes an ink supply chamber and an ink detection chamber. The ink supply chamber has an ink inlet hole and an ink outlet hole connected to the print head. Ink is supplied to the sub tank through the ink inlet hole. Ink is supplied to the print head from the sub tank through the ink outlet hole. The ink detection chamber communicates with the ink supply chamber. The sensor is configured to detect an amount of ink contained in the sub tank and includes a float member provided in the ink detection chamber to float in the ink. | 10-22-2009 |