Satoshi Fujii
Satoshi Fujii, Sanda JP
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20100038993 | SURFACE ACOUSTIC WAVE ELEMENT - A surface acoustic wave element includes: a diamond layer; an alumina nitride layer provided on the diamond layer; a silicon oxide layer provided on the alumina nitride layer; and a pair of electrodes provided between the alumina nitride layer and the silicon oxide layer, the electrodes applying a voltage to the alumina nitride layer. If a thickness of the alumina nitride layer is represented by H | 02-18-2010 |
20100320907 | LIGHT SOURCE DEVICE AND PROJECTOR INCLUDING LIGHT SOURCE DEVICE - An optical source device includes a solid high frequency oscillating unit that outputs a high frequency signal, a waveguide that receives the high frequency signal output from the solid high frequency oscillating unit and radiates the received high frequency signal as a microwave, and a light emitting unit that emits light by the microwave radiated from the waveguide unit. A container of the waveguide unit has a space surrounded by reflective surfaces that reflect the microwave radiated from the antenna unit so as to collect the microwave. A projector includes this optical source device, an optical modulating unit that modulates a light beam emitted from the light emitting unit of the optical source device according to image information to form an optical image, and a projecting unit that projects the optical image formed by the optical modulating unit. | 12-23-2010 |
20110085147 | LIGHT SOURCE DEVICE AND PROJECTION DISPLAY DEVICE - A light source device includes: a microwave generating section generating microwaves; a central conductor connected to the microwave generating section and emitting the microwaves; a discharge lamp connected to the central conductor and emitting light by the microwaves; and a reflector surrounding the discharge lamp, the reflector which has an opening at one end thereof and is formed of conductor material, wherein the relationship between a wavelength λ of the microwaves, an inside surface length D which is an inside diameter of the opening of the reflector or a maximum length of a cross-sectional shape of the opening of the reflector, and a length L from a first end of the discharge lamp opposite to a second end connected to the central conductor to the opening of the reflector is D≦λ/2 and L/D≧0.8. | 04-14-2011 |
Satoshi Fujii, Sanda-Shi JP
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20100214542 | LIGHT SOURCE DEVICE, AND PROJECTOR - A light source device includes an elliptical resonator, an electric discharge lamp that has an electric discharge tube and an electrode connected to the electric discharge tube and is disposed at one of two confocal points of the elliptical resonator, and a power supply antenna that supplies a microwave to the electric discharge lamp and is disposed at the other confocal point. | 08-26-2010 |
Satoshi Fujii, Ageo-Shi JP
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20120215428 | VEHICLE SPEED SIGNAL FALSIFICATION DETECTION APPARATUS, VEHICLE SPEED LIMITING APPARATUS, VEHICLE SPEED SIGNAL FALSIFICATION DETECTION METHOD, AND VEHICLE SPEED LIMITING METHOD - A vehicle speed signal falsification detection apparatus has a control unit incorporating a computer. The control unit calculates a vehicle speed according to a pulse signal proportional to the rotational speed of a drive wheel and also calculates a simulated vehicle speed according to a pulse signal proportional to the rotational speed of a driven wheel. Then, the control unit determines, on the basis of the comparison between the vehicle speed and the simulated vehicle speed, whether a vehicle speed signal has been falsified. When the control unit determines that the vehicle speed signal has been falsified, then the control unit outputs a falsification detection signal to another control unit so as to suppress the output of an engine. | 08-23-2012 |
Satoshi Fujii, Tokyo JP
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20120298453 | VIBRATION DAMPING APPARATUS FOR ELEVATOR CAR - According to one embodiment, a vibration damping apparatus for an elevator car includes an engaging apparatus, an interlocking mechanism, and a friction generation mechanism. The engaging apparatus includes a pair of engaging vanes. A gap between the vanes is narrowed when the car door apparatus is opened. The interlocking mechanism includes a lock lever and an engaging body, is released by an action of the engaging vanes holding the engaging body, and interlocks the hall door apparatus with operation of the car door apparatus. The friction generation mechanism generates a frictional force between the engaging vanes and the engaging body for suppressing a vertical vibration of the car when the engaging vanes are in a state of holding the engaging body. | 11-29-2012 |
Satoshi Fujii, Odawara-Shi JP
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20140005229 | FUNGICIDAL AQUEOUS SUSPENSION COMPOSITION FOR AGRICULTURE AND HORTICULTURE | 01-02-2014 |
Satoshi Fujii, Nagano-Shi JP
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20130100625 | WIRING BOARD, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING WIRING BOARD - A wiring board includes a resin substrate in which reinforcement members are arranged horizontally, a through electrode filled in a through hole penetrating the substrate in a thickness direction, and wiring layers respectively formed on both surfaces of the substrate and electrically connected to each other via the through electrode. The reinforcement members are arranged such that reinforcement members arranged in a middle region of the substrate in the thickness direction has higher density than reinforcement members arranged in the regions other than the middle region of the substrate. | 04-25-2013 |
Satoshi Fujii, Kanagawa JP
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20140152679 | IMAGE PROCESSING APPARATUS - An image processing apparatus has a main processing section that outputs an image processing command signal; an anomaly detection section that detects an anomaly in the main processing section, outputting an anomaly information output signal; an image processing section that outputs a first image signal when the main processing section is in normal operation and that outputs a second image signal when an anomaly has occurred in the main processing section; and an image selection section that selects either the first image signal or the second image signal on the basis of the anomaly information output section. | 06-05-2014 |