Oohira, JP
Akihiko Oohira, Tokyo JP
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20110291579 | DISCHARGE LAMP STARTING CIRCUIT AND DISCHARGE LAMP LIGHTING DEVICE - The present invention is capable of continuously applying an optimum starting waveform to a discharge lamp using a simple-enough circuit configuration. A starting circuit is connected to output terminals of an inverter, and the starting circuit outputs to a discharge lamp an output voltage Vout capable of starting the discharge lamp that is a load, upon receiving an AC power with a high frequency from the inverter at the start of the discharge lamp. Further, the starting circuit is connected to output terminals of the inverter, and comprises two windings connected to the output terminals of the inverter and serially connected to the discharge lamp; a first capacitor connected between an output terminal of the first winding and an input terminal of the second winding; and a second capacitor connected between an input terminal of the first winding and an output terminal of the second winding. | 12-01-2011 |
20110304275 | DISCHARGE LAMP LIGHTING DEVICE - A discharge lamp lighting device capable of simply and inexpensively suppressing generation of unpleasant sounds from an inductive element is provided without increasing size. A discharge lamp lighting device includes a commutator | 12-15-2011 |
Akinori Oohira, Kanagawa JP
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20110250935 | PORTABLE WIRELESS DEVICE - Provided is a portable wireless device wherein deterioration of antenna performance is eliminated, in the case where the portable wireless device is provided with a sliding mechanism wherein a metal member is used. A sliding unit ( | 10-13-2011 |
20110254710 | PORTABLE ELECTRONIC DEVICE - A portable electronic device in which a rotary key reliably operates is provided. The portable electronic device includes: a circuit board; a first cover disposed above the circuit board; a second cover disposed above the first cover; a gap disposed between the first cover and the second cover; holes provided in the first cover and the second cover; and a rotary key fixed to the circuit board and provided in the holes. | 10-20-2011 |
20120142401 | PORTABLE TERMINAL DEVICE - Disclosed is a portable terminal device, which has a reduced thickness, while ensuring a strength with which a display unit can be excellently held. In the device ( | 06-07-2012 |
Atsuhiko Oohira, Aichi-Gun JP
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20090196858 | AMELIORATING AGENT FOR BRAIN DAMAGE - The present invention provides a pharmaceutical composition for ameliorating brain damage induced by oxygen deficiency, comprising a chondroitin sulfate-degrading enzyme and at least one of a neural stem cell(s) and a neural progenitor cell(s), as active ingredients. | 08-06-2009 |
Daisuke Oohira, Takarazuka-Shi JP
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20150031733 | TETRAZOLINONE COMPOUNDS AND ITS USE - The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein, R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, a C3-C12 cycloalkyl group or an adamantyl group, etc., which each optionally be substituted; R2 represents a hydrogen atom, an C1-C12 alkyl group, or a halogen atom, etc.; R4 and R5 represent independently of each other a hydrogen atom or an C1-C3 alkyl group, etc.; R6, R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, an C1-C12 alkyl group, a C1-C12 haloalkyl group, an C2-C12 alkenyl group, a C3-C12 cycloalkyl group, an C1-C12 alkoxy group or a C1-C12 haloalkoxy group, etc.; X and Y represent independently of each other a sulfur atom or an oxygen atom; Q represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests. | 01-29-2015 |
Eiji Oohira, Tokyo JP
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20140111740 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel, and a backlight of an edge light system. The backlight includes a light source, and a light guide plate that has a light emitting surface for emitting a light input from the light source into a planar shape, and is placed on the liquid crystal display panel. The light source is located to face an end surface of the light guide plate on a side of the liquid crystal display panel so as not to overlap with the liquid crystal display panel. | 04-24-2014 |
20140125912 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device of the invention includes: a rectangular polarizer attached to a liquid crystal display panel; a frame-shaped frame having four sides; a first bonding layer arranged only at a position biased toward any of edges on an upper surface of the polarizer, and bonding the polarizer to the liquid crystal display panel; and a second bonding layer arranged only at a position biased toward any of edges on a lower surface of the polarizer, and bonding the frame to the polarizer. | 05-08-2014 |
20140176863 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device provided with a liquid crystal display panel having a pair of transparent substrates disposed to face with each other via a liquid crystal layer, and a backlight unit disposed on a back surface of the liquid crystal display panel for radiating a backlight ray is configured to have a plate member opposite a side wall surfaces of the liquid crystal display panel and a side wall surfaces of the backlight unit. The plate member is fixed to the side wall surface of the liquid crystal display panel and the side wall surface of the backlight unit. | 06-26-2014 |
20140176870 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel and a backlight. The backlight includes a light guide plate arranged so as to overlap the liquid crystal display panel, an optical sheet arranged between the liquid crystal display panel and the light guide plate, a frame accommodating the light guide plate therein and facing a circumferential edge portion of the liquid crystal display panel, and an adhesive fixing the circumferential edge portion of the liquid crystal display panel to the frame. The frame includes a recess penetrating an outer side surface and an upper surface facing the circumferential edge portion of the liquid crystal display panel. The adhesive is arranged in the recess. | 06-26-2014 |
20140192309 | DISPLAY DEVICE - The flexible printed circuit board includes a base material with a connection terminal and a signal wiring formed thereon, a first cover layer disposed on a first side of the base material, and a second cover layer disposed on a second side different from the first side. The display panel is connected to the connection terminal. The first cover layer is spaced from an end portion of the display panel by a gap of a predetermined size thereby leaving at least one of the connection terminal and the signal wiring exposed. The second cover layer overlaps with the gap in a planar view. A second end portion of the second cover layer is disposed on an opposite side the display panel. A shape of the second end portion is formed to be wavy or concavo-convex including crests and troughs. | 07-10-2014 |
20140313453 | DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel, a cover plate arranged to face a surface of the liquid crystal display panel on which an image is displayed, and a backlight arranged to face a back surface of the liquid crystal display panel. The backlight includes a frame facing a peripheral part of the back surface of the liquid crystal display panel. The liquid crystal display panel has a planar shape in which at least one corner part of a rectangle is cut away. The frame includes a columnar part which rises in a direction toward the cover plate and fits in an area where the at least one corner part is cut away. | 10-23-2014 |
Fumikazu Oohira, Takamatsu JP
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20100129610 | PRISMATIC SILICON AND METHOD OF PRODUCING SAME - Silicon in prismatic shape is produced by using a silicon wafer with (110) surface and sequentially carrying out an alignment configuration forming step for forming alignment configurations having surfaces that are along two (111) surfaces perpendicular to a substrate surface inside the silicon wafer, a primary anisotropic etching step for forming perpendicular walls having wall surfaces aligned to one of these (111) surfaces, and a secondary anisotropic etching step for forming silicon in the prismatic shape having wall surfaces aligned to the other of these (111) surfaces with respect to the perpendicular walls. | 05-27-2010 |
Hiroaki Oohira, Fukuoka-Ken JP
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20140054614 | SEMICONDUCTOR DEVICE HAVING OPTICALLY-COUPLED ELEMENT - According to one embodiment, a semiconductor device includes a light-emitting element, a light-receiving element, a primary side lead electrically connected to the light-emitting element, a secondary side lead electrically connected to the light-receiving element and a molded body. The molded body includes an internal resin, an external resin and a light shielding layer. The internal resin covers a portion fixed with the light-emitting element of the primary side lead and a portion fixed with the light-receiving element of the secondary side lead. The external resin covers the internal resin, and shields external light to which the light-receiving element is sensitive. The light shielding layer is provided at a position closer to the second surface than any of the light-emitting element, the light-receiving element, the primary side lead, and the secondary side lead, and shielding the external light. | 02-27-2014 |
Hiroyuki Oohira, Fujisawa-Shi JP
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20130068107 | EXHAUST GAS PURIFICATION SYSTEM - An exhaust gas purification system with which a frequency of diesel particulate filter (“DPF”) regeneration requests can be reduced during long low idle regeneration, thereby improving convenience, including a control unit that performs regeneration control on a DPF provided at an exhaust pipe of an engine. The control unit includes a particulate matter (“PM”) accumulation amount predictor for predicting the amount of PM accumulated by calculating a cumulated value of the PM in an idling state. The control unit starts calculating the cumulated value of the PM by the PM accumulation amount predictor after a first predetermined time has elapsed since a detection of the idling state. | 03-21-2013 |
20130071291 | SELECTIVE CATALYTIC REDUCTION SYSTEM - A selective catalytic reduction (SCR) system that can prevent fixation of urea solution to an interior of a dosing valve when the urea solution is not injected through the dosing valve. An SCR system closes a dosing valve when the exhaust gas temperature is lower than a temperature at which an SCR catalyst becomes active and is provided with a fixation prevention system that opens the dosing valve and controls a supply module to feed the urea solution in the dosing valve back to a urea tank to prevent fixation of the urea solution to the interior of the dosing valve, when the exhaust gas temperature is equal to or higher than a temperature at which the urea solution crystallizes and lower than the temperature at which the SCR catalyst becomes active. | 03-21-2013 |
20130074458 | EXHAUST GAS PURIFICATION SYSTEM - An exhaust gas purification system includes a diesel particulate filter (“DPF”) which collects particulate matter (“PM”) in exhaust gas, an exhaust pipe injector which performs exhaust pipe injection, and a DPF regeneration control unit which performs temperature rise control of an exhaust gas temperature by the exhaust pipe injection to regenerate the DPF when the PM collected by the DPF exceeds a fixed amount and which, during the regeneration, integrates an amount of time during which the exhaust gas temperature exceeds a PM combustion temperature and completes the regeneration when an integrated value thereof reaches a set regeneration completion value. The DPF regeneration control unit aborts the regeneration when, during regeneration, a total amount of the exhaust pipe injection exceeds an upper limit before the integrated value. | 03-28-2013 |
Ikuo Oohira, Kanagawa JP
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20130230196 | OSCILLATORY WAVE MOTOR AND SOUND GENERATION DEVICE USING OSCILLATORY WAVE MOTOR AS DRIVE SOURCE - The present invention addresses the problem of increasing the lifetimes of an oscillatory wave motor and a sound generation device using the oscillatory wave motor as a drive source, and proposed the structure and mechanism for integrally increasing the lifetimes of the oscillatory wave motor and the sound generation device using the oscillatory wave motor as the drive source. To maintain the drive performance of a drive unit, the drive unit is provided with a core sheathing structure, with the result that the drive unit is prevented from breaking and being damaged, and even if the entire drive unit is worn down, an intrinsic drive unit member serving as a core portion keeps the same drive area, so an initial drive feature is maintained. The descending order of a wear resistance of the members is the drive unit core material, a moving unit, and a drive unit sheathing material. In the oscillatory wave motor including a second drive mechanism, when performing an original operation of the oscillatory wave motor, a driven area on the moving unit is relatively drifted at the same time. | 09-05-2013 |
Kayo Oohira, Osaka JP
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20080278672 | PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY - A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and a discotic liquid crystal layer provided on one side of the transparent base film; an undercoat layer; and a pressure-sensitive adhesive layer provided on the discotic liquid crystal layer with the undercoat layer interposed therebetween, the undercoat layer comprises a polymer and an antioxidant; and the pressure-sensitive adhesive layer comprises a (meth)acrylic polymer (A) comprising 80 to 99.5% by weight of an alkyl (meth)acrylate monomer unit and 0.05 to 3% by weight of a hydroxyl group-containing monomer unit and having a weight average molecular weight of 1,000,000 to 2,500,000; a (meth)acrylic oligomer (B) comprising 80 to 99.9% by weight of an alkyl (meth)acrylate monomer unit and 0.1 to 3% by weight of a carboxyl group-containing monomer unit and having a weight average molecular weight of 3,000 to 8,000; a crosslinking agent (C); and a silane coupling agent (D), and the pressure-sensitive adhesive layer comprises 10 to 40 parts by weight of the (meth)acrylic oligomer (B) based on 100 parts by weight of the (meth)acrylic polymer (A). The pressure-sensitive adhesive optical film has durability and can suppress display unevenness in a peripheral portion of a display screen and window frame unevenness in a state that a backlight is on. | 11-13-2008 |
Kazuo Oohira, Osaka JP
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20100066718 | DRIVING DEVICE AND DRIVING METHOD OF PLASMA DISPLAY PANEL, AND PLASMA DISPLAY DEVICE - In a driving device of a plasma display panel including switch circuits (Q | 03-18-2010 |
20100188387 | DRIVING DEVICE AND DRIVING METHOD OF PLASMA DISPLAY PANEL, AND PLASMA DISPLAY DEVICE - A scan IC includes a switch circuit and a logic circuit. The switch circuit includes first and second transistors and a level shift circuit. First and second control signals that change between a logical “1” and a logical “0” are applied to an input terminal of the logic circuit. The logic circuit applies a third control signal to the first transistor and applies a fourth control signal to the second transistor based on the applied first and second control signals. A detection circuit is connected to the input terminal of the logic circuit. An abnormality of the scan IC is detected by the detection circuit. | 07-29-2010 |
Kouya Oohira, Mie JP
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20090010585 | ROLLING BEARING AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a rolling bearing excellent in insulating property and resistance to corrosion and chemicals such as acids, alkalis, and the like by forming a dense ceramic layer by using a method instead of a thermally spraying method. The rolling bearing includes an inner ring | 01-08-2009 |
20100090905 | DIELECTRIC ELASTOMER COMPOSITION AND ANTENNA MEMBER - The present invention provides a dielectric elastomer composition which has been improved to have an excellent flame-retardant property in consideration of influence on environment and a satisfactory dielectric characteristic as a material for an antenna; and a member for the antenna formed by molding the dielectric elastomer composition. The dielectric elastomer composition contains 50 to 400 parts by weight of a metal hydroxide such as aluminum hydroxide powder, magnesium hydroxide powder and 10 to 200 parts by weight of a brominated flame retardant except polybromodiphenyl ether and polybromobiphenyl for 100 parts by weight of an elastomer such as ethylene propylene rubber. At a frequency of 1 GHz and a temperature of 30° C., a dielectric constant of the dielectric elastomer composition is not less than 3, and a dielectric loss tangent thereof is not more than 0.02. The member for the antenna is formed by molding the dielectric elastomer composition. | 04-15-2010 |
20100103638 | HIGHLY DIELECTRIC ELASTOMER MOLDED BODY AND ELECTRONIC COMPONENT MATERIAL FOR HIGH FREQUENCY USE - The present invention provides a highly dielectric elastomer molded body which is inexpensive and excellent in its dielectric property, shock resistance, flexibility, and processability and can be used at a UHF band having 800 to 960 MHz and an electronic component material for a high frequency use. The highly dielectric elastomer molded body is formed by molding a highly dielectric elastomer composition comprising an elastomer and dielectric ceramic powder added thereto. The molded body has a tensile elongation not less than 250% and a hardness not more than 70. In measurement at a frequency of 950 MHz, a dielectric constant of the highly dielectric elastomer molded body is 4 to 10, and a dielectric dissipation factor thereof is not more than 0.02. An electronic component material for a high frequency use is made of the highly dielectric elastomer molded body. | 04-29-2010 |
20100200816 | DIELECTRIC ELASTOMER COMPOSITION AND HIGH-FREQUENCY ELECTRONIC COMPONENT MATERIAL - It is an object of the present invention to provide a dielectric elastomer composition which has a sufficient dielectric property as a high-frequency electronic component material and to which an excellent flame retardance can be imparted as necessary in consideration of an influence on environment and the high-frequency electronic component material formed by molding the dielectric elastomer composition. The dielectric elastomer composition of the present invention comprises an elastomer to which (A) carbon black and (B) at least one powder selected from among magnesium hydroxide powder and dielectric ceramic powder is added. An average particle diameter of the carbon black is 50 to 200 nm, and 5 to 40 parts by weight thereof is added to 100 parts by weight of the elastomer. In the magnesium hydroxide powder, a content of ferric oxide is not more than 0.02 wt %. In at least one measuring condition selected from among a measuring condition (1) in which a frequency is 400 MHz and a temperature is 30° C. and a measuring condition (2) in which a frequency is 5 GHz and a temperature is 25° C., a dielectric constant is not less than three, and a dielectric dissipation factor is not more than 0.01. | 08-12-2010 |
20110195265 | HARD MULTILAYER FILM FORMED BODY AND METHOD FOR MANUFACTURING SAME - The present invention provides a hard multilayer film formed body which has an intermediate layer excellent in its adhesion to a base material and a DLC film which is a surface layer excellent in its wear resistance, prevents peeling from occurring between the DLC film and the intermediate layer, and is excellent in its wear resistance and a method for producing the same. A hard multilayer film formed body | 08-11-2011 |
20130016937 | ROLLING BEARINGAANM Tsutsui; HideyukiAACI MieAACO JPAAGP Tsutsui; Hideyuki Mie JPAANM Oohira; KouyaAACI MieAACO JPAAGP Oohira; Kouya Mie JPAANM Ito; NaokoAACI MieAACO JPAAGP Ito; Naoko Mie JP - The present invention provides a rolling bearing in which the peeling resistances of a DLC film formed on raceway of inner and outer rings and a sliding surface of a cage are improved to allow the intrinsic properties of the DLC film to be displayed so that the rolling bearing is excellent in its resistance to seizing, wear, and corrosion. A rolling bearing ( | 01-17-2013 |
20130182987 | CAGE FOR ROLLING BEARING AND ROLLING BEARING - It is an object of the present invention to provide a rolling bearing which can be used in conditions in which a DN value is not less than 1,500,000 and an operating temperature is not less than 200° C. and which can be securely operated for a sufficiently long period of time without seizing, even though the rolling bearing is used in a dry run state and a cage for the rolling bearing. A cage ( | 07-18-2013 |
20130301965 | MEMBER FOR ROLLING BEARING AND ROLLING BEARING - The present invention provides a member, for a resin-made rolling bearing, which has a low extent of a moisture absorption-caused change in its dimension and mechanical properties, keeps sufficiently high mechanical properties after the member absorbs moisture, and is excellent in its resistance to hydrolysis, grease deterioration, and heat and also provides the rolling bearing in which the member for the rolling bearing is used. A rolling bearing ( | 11-14-2013 |
20140030512 | AMORPHOUS CARBON FILM AND METHOD FOR FORMING SAME - The present invention provides a film formation method capable of forming a favorable amorphous carbon film under a low vacuum by using a bipolar-type PBII apparatus and the amorphous carbon film to be produced by the film formation method. The film formation method is carried out to form the amorphous carbon film under a low vacuum (1000 to 30000 Pa) by using a power source for the bipolar-type PBII apparatus. There are provided inside a chamber ( | 01-30-2014 |
20140219595 | HARD FILM, HARD FILM FORMED BODY, AND ROLLING BEARING - The present invention provides a hard film which has high wear resistance and excellent peeling resistance and can be prevented from peeling off a base material over a long period of time and a hard film formed body on which the hard film is formed. A hard film ( | 08-07-2014 |
Kouya Oohira, Iwata-Shi JP
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20080226211 | Magnetic encoder and wheel support bearing assembly using the same - A magnetic encoder which can be assembled having a thin-walled structure while securing an excellent detection sensitivity and which can provide an excellent moldability by suitably selecting materials. The magnetic encoder includes a multi-pole magnet having a plurality of opposite magnetic poles alternating in a direction circumferentially thereof, and a core metal for supporting the multi-pole magnet. The multi-pole magnet contains a powdery magnetic material mixed in an amount within the range of 20 to 90 vol. % relative to the total volume of the multi-pole magnet. The multi-pole magnet may be a sintered magnet. | 09-18-2008 |
Kouya Oohira, Kuwana-Shi JP
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20140153854 | ROLLER BEARING - A rolling bearing which is capable of preventing the rolling elements from dropping out from between the inner and the outer rings even when the separators have been worn to an advanced stage. A rolling bearing includes: a plurality of rolling elements arranged between an inner and an outer rings; and a plurality of prismatic separators disposed in a circumferential direction between the rolling elements. The separator includes integrally therewith a metal band on at least one of its outer surfaces including those which face the inner or the outer ring, or at least one of its axial side surfaces, excluding however, surfaces which face the circumferential direction and make contact with the rolling elements. The metal band has a narrower width than a width of the separator in the circumferential direction, and prevents wear of the separator from advancing beyond a certain extent. | 06-05-2014 |
Manabu Oohira, Odawara-Shi JP
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20080236627 | METHOD FOR CLEANING WEB-LIKE OBJECT TO BE CLEANED AND APPARATUS USING THE SAME - A method for cleaning a web-like object to be cleaned, comprising the steps of: | 10-02-2008 |
Masahiro Oohira, Tamura-Shi JP
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20130152948 | MASK FILTER AND METHOD OF MANUFACTURING THE SAME, AND PARTICLE-TRAPPING MASK - An aspect of the present invention relates to a mask filter, wherein wet nonwoven fabric comprised of synthetic fiber is folded up into a concentric circular pleat form, and the synthetic fiber comprises 10 to 50 mass percent of short fiber A having a fiber length ranging from 0.1 to 1 mm and a fiber diameter ranging from 100 to 1,000 nm, and further comprises binder fiber B having a fiber length ranging from 5 to 10 mm and a fiber diameter ranging from 6 to 15 μm, and fiber C of greater fiber length and fiber diameter than short fiber A and smaller fiber length and fiber diameter than binder fiber B. | 06-20-2013 |
Masaki Oohira, Yokohama JP
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20090080891 | PASSIVE OPTICAL NETWORK SYSTEM AND RANGING METHOD - In a WDM-PON system wherein a plurality of ONUs transfer signals by sharing wavelengths, one wavelength dedicated to a ranging procedure is set, and the ranging is performed with only the dedicated wavelength, so as to measure reciprocating delay times. At the other wavelengths, transmission signals from a plurality of ONUs are transferred in time division multiplexing based on the obtained reciprocating delay times. An OLT includes a burst receiver circuit for only the wavelength dedicated to the ranging, and subsequently to the ranging, the OLT adjusts transmission amplitudes and transmission phases for the ONUs, so as to equalize received amplitudes and received phases in the OLT. For this purpose, the OLT includes means for measuring the amplitudes and phases of received signals, as the burst receiver circuit, and it includes a table for managing the received amplitudes and received phases of the respective ONUs. | 03-26-2009 |
20110200326 | PASSIVE OPTICAL NETWORK SYSTEM AND RANGING METHOD - In a WDM-PON system wherein a plurality of ONUs transfer signals by sharing wavelengths, one wavelength dedicated to a ranging procedure is set, and the ranging is performed with only the dedicated wavelength, so as to measure reciprocating delay times. At the other wavelengths, transmission signals from a plurality of ONUs are transferred in time division multiplexing based on the obtained reciprocating delay times. An OLT includes a burst receiver circuit for only the wavelength dedicated to the ranging, and subsequently to the ranging, the OLT adjusts transmission amplitudes and transmission phases for the ONUs, so as to equalize received amplitudes and received phases in the OLT. For this purpose, the OLT includes means for measuring the amplitudes and phases of received signals, as the burst receiver circuit, and it includes a table for managing the received amplitudes and received phases of the respective ONUs. | 08-18-2011 |
Masanori Oohira, Tokyo JP
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20110239778 | ELECTROMAGNETIC FLOW METER - With the non-magnetic-excitation period until a specific amount of time elapses from the commencement of the transition from the positive magnetic excitation period to the non-magnetic-excitation period defined as a first period T | 10-06-2011 |
Masayuki Oohira, Tokyo JP
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20150022311 | Protective Device - The present invention provides a protection device which provides a greater degree of freedom in a disposition of the bimetal switch as well as be able to more accurately control an actuation of the bimetal member of the bimetal switch. The protection device characterized in that the device comprises a bimetal switch wherein a first PTC member and a bimetal member are connected electrically in parallel with each other; and a second PTC member; and the bimetal member is disposed to be actuated by tripping of the second PTC member. | 01-22-2015 |
20150229118 | PROTECTIVE DEVICE - The present invention provide a protection device which comprises a PTC component and a first non-resettable contact component which is connected electrically in parallel to the PTC component, characterized in that a second non-resettable contact component is connected electrically in series to the PTC component, and when the PTC component is tripped by a current which is diverted by opening the contact of the first non-resettable contact component, the contact of the second non-resettable contact component opens due to heat which is generated by the PTC component. | 08-13-2015 |
Osamu Oohira, Osaka-Shi JP
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20100081982 | PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET FOR APPLICATION TO SKIN, AND PROCESS FOR PRODUCING THE SAME - The present invention provides a pressure-sensitive adhesive tape or sheet for application to skin, which contains: a stretch fabric, and a pressure-sensitive adhesive layer provided on one surface of the stretch fabric, in which the pressure-sensitive adhesive layer contains: an acrylic copolymer obtained from a monomer mixture including an alkyl(meth)acrylate of from 40 to 80% by weight, an alkoxy (meth)acrylate of from 10 to 50% by weight and a (meth)acrylic acid of from 1 to 10% by weight; a long-chain fatty acid glycerin ester in an amount of from 20 to 100 parts by weight relative to 100 parts by weight of the acrylic copolymer, and a crosslinking agent, the pressure-sensitive adhesive layer being crosslinked with the crosslinking agent; and also provides a process for producing the tape or sheet. | 04-01-2010 |
Satoshi Oohira, Gifu-City JP
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20090295375 | Rotation sensor - A rotation sensor for detecting rotation of an object includes a semiconductor substrate, a vertical Hall element, and a magnetoresistive element. The vertical Hall element is formed in the semiconductor substrate to detect a magnetic field parallel to a surface of the semiconductor substrate. The vertical Hall element outputs a detection signal corresponding to the detected magnetic field. The magnetoresistive element is formed on the surface of the semiconductor substrate and has a resistance value changing with strength of the magnetic field. The magnetoresistive element outputs a resistance signal corresponding to the resistance value. The rotation is detected based on the detection signal and the resistance signal. | 12-03-2009 |
Shigeo Oohira, Shizuoka JP
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20090072239 | Gallium oxide single crystal composite, process for producing the same, and process for producing nitride semiconductor film utilizing gallium oxide single crystal composite - Provided are: a gallium oxide single crystal composite, which can provide, for example, upon a crystal growth of a nitride semiconductor, a high-quality cubic crystal in which mixing of a hexagonal crystal is reduced to thereby realize dominant growth of a cubic crystal over hexagonal crystal, and which can be utilized as a substrate particularly suitable for epitaxial growth of cubic GaN; a process for producing the same; and a process for producing a nitride semiconductor film. The gallium oxide single crystal composite has a gallium nitride layer formed of cubic gallium nitride on a surface of the gallium oxide single crystal; the process for producing the gallium oxide single crystal composite includes subjecting the surface of gallium oxide single crystal to nitriding treatment using ECR plasma or RF plasma to form the gallium nitride layer formed of cubic gallium nitride on the surface of the gallium oxide single crystal; and further, the process for producing the nitride semiconductor film includes growing the nitride semiconductor film on the surface of the gallium oxide single crystal composite by an RF-MBE method. | 03-19-2009 |
Shinya Oohira, Isehara-Shi JP
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20120186387 | CONNECTING ROD FOR AN ENGINE AND METHOD OF MAKING THEREOF - A method to modify the geometry of a connecting rod of an internal combustion engine includes providing a connecting rod having a crankshaft bore at a first end, wherein the first end has a bearing cap and a bottom end portion of the connecting rod, mating the bearing cap with the bottom end portion of the connecting rod to form the crankshaft bore of the connecting rod, machining a width upset portion of the bottom end portion to reduce a width of the bottom end portion of the connecting rod, machining a width upset portion of the bearing cap to reduce a portion of a width of the bearing cap, and reducing the width of the bottom end portion of the connecting rod and the portion of the width of the bearing cap to a width smaller than a cylinder bore of the internal combustion engine. | 07-26-2012 |
Shinya Oohira, Kanagawa JP
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20150240864 | CONNECTING ROD FOR AN ENGINE AND METHOD OF MAKING THEREOF - A method to modify the geometry of a connecting rod of an internal combustion engine includes providing a connecting rod having a crankshaft bore at a first end, wherein the first end has a bearing cap and a bottom end portion of the connecting rod, mating the bearing cap with the bottom end portion of the connecting rod to form the crankshaft bore of the connecting rod, machining a width upset portion of the bottom end portion to reduce a width of the bottom end portion of the connecting rod, machining a width upset portion of the bearing cap to reduce a portion of a width of the bearing cap, and reducing the width of the bottom end portion of the connecting rod and the portion of the width of the bearing cap to a width smaller than a cylinder bore of the internal combustion engine. | 08-27-2015 |
Tomohide Oohira, Tokyo JP
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20140104256 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device that performs two-line inversion driving, a difference of a write period of a substantial video signal between a pair of pixel rows scanned with the same polarity is compensated. An input signal pre-processing circuit | 04-17-2014 |
20140267455 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes image signal lines, a plurality of pixel circuits that is connected to the image signal lines, an image signal line driving circuit that is connected to the image signal lines, and sequentially outputs an image signal, a gate line driving circuit that supplies a scanning signal. A period in which the gate line driving circuit supplies a scanning signal to any pixel circuit is a first period in which the image signal is output to the pixel circuit when a polarity of the image signal in a previous frame is different from the polarity in the present frame, and the first period and a second period in which the image signal of a different polarity is supplied before the first period when the polarity in the previous frame is identical with the polarity in the present frame. | 09-18-2014 |
Tomohide Oohira, Mobara JP
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20080252584 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display panel including a plurality of scanning lines, a scanning line drive circuit which supplies a scanning voltage to the plurality of scanning lines, and a counter voltage supply circuit which supplies a counter voltage to a counter electrode of each pixel, the counter voltage supply circuit supplies a voltage which is obtained by multiplying a voltage detected from the counter electrode by correction coefficients corresponding to the plurality of respective scanning lines to the counter electrodes. The present invention provides a liquid crystal panel which can perform favorable display by preventing crosstalk attributed to coupling noises to the counter electrodes generated by AC driving of a video voltage. | 10-16-2008 |
20100066728 | Liquid Crystal Display Device and Driving Method of the Same - A liquid crystal display device and driving method therefor are disclosed. The device includes a plurality of signal lines that apply different gray scale voltages to each of the pixels. A driving circuit is provided to generate the gray scale voltages to be applied to the pixels. In operation, the driving circuit applies the first gray scale voltage at intervals of the horizontal scanning time within a display period. The second gray scale voltage is output by a number of times that is not smaller than twice and not greater than (M-N) times at intervals of the horizontal scanning time from the beginning of the vertical retrace interval. The second gray scale voltage is then stopped until completion of the vertical retrace interval. | 03-18-2010 |
20130207944 | DISPLAY DEVICE - Each of a plurality of timing controllers has a synchronization reference signal output terminal from which a synchronization reference signal is output and a synchronization reference signal input terminal to which the synchronization reference signal is input. A master timing controller outputs a predetermined signal of display signals which are input from an external device, from the synchronization reference signal output terminal of the master timing controller as the synchronization reference signal, and the synchronization reference signal is input to the synchronization reference signal input terminals of the master timing controller and a slave timing controller. Accordingly, a luminance difference can be prevented from occurring between divided regions of a display panel due to asynchronization between display signals input to respective timing controllers in a display device in which a plurality of timing controllers are used and the display panel is divided into a plurality of regions. | 08-15-2013 |
Tomoya Oohira, Tokyo JP
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20080212190 | ANTIGLARE FILM - An antiglare film is disclosed including a transparent substrate; and an antiglare layer including a binder matrix and a particle, wherein reflectivity of 5° angle of a surface of the antiglare film which surface is in the antiglare layer side among both sides of the antiglare film is 2.4-4.4%, wherein image clarity (C | 09-04-2008 |
Toshio Oohira, Tokyo JP
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20120072637 | I/O BRIDGE DEVICE, RESPONSE-REPORTING METHOD, AND PROGRAM - An I/O bridge device includes: a command receiver that receives a command signal indicating a command to a memory controller from a peripheral component; a converter that converts the command signal into a command packet including the command and identification information for identifying the command signal; a command transmitter that transmits the command packet to the memory controller; a response receiver that receives, from the memory controller, a response packet to the command packet, the response packet including the identification information; and a write command transmitter that transmits a write command signal to the peripheral component that is a transmission source of the command signal, the write command signal indicating a command for the writing a content of the response packet to an internal memory of the peripheral component. | 03-22-2012 |
Yoshinori Oohira, Tokyo JP
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20160004459 | STORAGE SYSTEM AND STORAGE CONTROL METHOD - In executing a balancing process for moving data between a plurality of storage device groups constituted by a plurality of storage devices, a storage system determines whether or not to execute a balancing process for satisfying a first avoidance requirement for avoiding the occurrence of a problem in any one storage device only, on the basis of a second avoidance requirement which is satisfied by a second balancing process executed prior to a first balancing process for satisfying the first avoidance requirement, and executes the first balancing process in a case where the result of this determination is affirmative. | 01-07-2016 |