Ishii, Saitama
Akihiko Ishii, Saitama JP
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20130059991 | CATALYST FOR STEREOSELECTIVE OLEFIN POLYMERIZATION AND METHOD FOR MANUFACTURING STEREOSELECTIVE POLYOLEFIN - A stereoselective olefin polymerization catalyst contains a complex represented by Formula (1): | 03-07-2013 |
Futoshi Ishii, Saitama JP
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20150116832 | OPTICAL COMPONENT - An optical component includes an optical substrate and a first band-pass filter disposed on the optical substrate. The first band-pass filter includes a high refractive index layer having a first refractive index, and a low refractive index layer having a second refractive index lower than the first refractive index. The high refractive index layer and the low refractive index layer are layered. An expression (n | 04-30-2015 |
Hidehiro Ishii, Saitama JP
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20090060459 | Recording Apparatus and Recording Method for Dual-Layer Recording Disk - When VOB recording has reached the vicinity of the end position P | 03-05-2009 |
20090274450 | INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD - When a size (AO) of contents data ( | 11-05-2009 |
Katsushi Ishii, Saitama JP
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20090108666 | Vehicle wheel - A sub air chamber provided around outer circumferential surface of a well of a rim of a vehicle wheel includes an upper plate and a lower plate connected at edges thereof which are fitted into channels in first and second vertical wall surfaces formed on the rim. At least one of the upper plate and the bottom plate has orthogonally and diagonally aligned beads to vertical walls, extending in a circumferential direction of the wheel, supporting the sub air chamber, connecting parts locally connecting the upper plate and the bottom plate. The sub air chamber has a protruding part for communicating the sub air chamber with the tire air chamber and serves as a stopper of the sub air chamber. | 04-30-2009 |
20100090520 | Vehicle wheel - A vehicle wheel which includes an additional air chamber member forming an additional air chamber in a tire air chamber. The additional air chamber member is fixed on an outer circumferential surface of a well portion of a rim. The additional air chamber member is provided with a communication hole communicating between the additional air chamber and the tire air chamber. The communication hole is disposed at a position shifted from a discharge port of an air valve for supplying air in the tire air chamber in a wheel circumferential direction and opened to the tire air chamber. | 04-15-2010 |
20100096909 | VEHICLE WHEEL - A vehicle wheel includes: a disk and a rim having a well portion and fixed to the disk for supporting a tire for the vehicle; and an additional air chamber member secured to an outer circumferential surface of the well portion in a tire air chamber defined between the rim and the tire. The additional air chamber includes a communication pipe with a communication through hole therein for communication between the additional air chamber and the tire air chamber. The additional air chamber has a peak in a radial direction of the vehicle wheel. A radius D | 04-22-2010 |
20120200143 | VEHICLE WHEEL - A vehicle wheel includes a disk and a rim having a well portion and fixed to the disk for supporting a tire, and an additional air chamber member secured to an outer circumferential surface of the well portion in a tire air chamber defined between the rim and the tire. The additional air chamber member includes an additional air chamber and a communication pipe with a communication through hole therein for communication between the additional air chamber and the tire air chamber, and the communication pipe protrudes from the peak in a direction substantially parallel to an axial direction of the wheel. The additional air chamber has a peak in a radial direction of the vehicle wheel. A radius of rotation of the wheel at the tip of the communication through hole is a radius of rotation of the wheel at the peak of the additional air chamber. | 08-09-2012 |
Kazuo Ishii, Saitama JP
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20080230153 | METHOD FOR PRODUCING CARBURIZED PARTS - A method for producing a carburized part by carburizing a steel member under a vacuum in a decompression furnace while feeding carburizing gas comprises a step for forming an oxide film on at least a part of a surface of the steel member, a step for generating carbon by reducing the oxide film with the carburizing gas, and a step for carburizing the surface of the steel member under a vacuum by diffusing the carbon. | 09-25-2008 |
Ko Ishii, Saitama JP
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20080198717 | Aberration Correcting Apparatus, Optical Pickup, and Aberration Correcting Method - A kind of an optical disc is discriminated by a disc discriminating section, an order of aberrations to be corrected is set by an order setting section by the kind of the optical disc, drive of a liquid crystal optical element is controlled by a drive control section through a liquid crystal driver, and an aberration of an optical beam is corrected based on the order of the aberration. The level of importance of the aberration correction differs by the kind of the optical disc, and the order of the aberration is set by the level of importance of the aberration correction. | 08-21-2008 |
Manabu Ishii, Saitama JP
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20090156744 | PROCESS FOR PRODUCING CRYSTAL NUCLEATOR COMPOSITION AND CRYSTALLINE POLYMER COMPOSITION - The present invention provides a process for producing a crystal nucleator composition comprising; a first step pulverizing 95% by mass or more of a crystal nucleator ingredient containing one or two or more kinds of specific compounds to a primary particle diameter of 0.8 μm or smaller with a dry medium-stirring type pulverizer; and a second step mixing and pulverizing the pulverized crystal nucleator ingredient obtained in the previous step and a metal aliphatic carboxylate ingredient containing one or two or more kinds of specific metal aliphatic carboxylates. Also provided is a crystalline polymer composition comprising a crystal nucleator composition obtained by the production process | 06-18-2009 |
Masaaki Ishii, Saitama JP
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20120331234 | CACHE MEMORY AND CACHE MEMORY CONTROL UNIT - Data transfer between processors is efficiently performed in a multiprocessor including a shared cache memory. Each entry in a tag storage section | 12-27-2012 |
Masahito Ishii, Saitama JP
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20090314525 | Mold for Wiring Substrate Formation and Process for Producing the Same, Wiring Substrate and Process for Producing the Same, Process for Producing Multilayered Laminated Wiring Substrate and Method for Viahole Formation - A process for producing a wiring board is provided, comprising allowing a wiring board-forming mold, which comprises a support base and a mold pattern that is formed in a protruded shape on one surface of the support base wherein the sectional width of the mold pattern on the support base side is larger than the sectional width thereof on the tip side in the same section of the mold pattern, to penetrate into a curing resin layer to transfer the mold pattern, curing the curing resin layer, releasing the laminate from the mold, depositing a conductive metal, and polishing the deposited metal layer that to form a depressed wiring pattern, and a wiring board produced by this process. Further, described is a process for producing a wiring board, comprising bringing a precision mold having a mold pattern on a surface of a mold base into contact with a surface of a metal thin film formed on an organic insulating base, pressing the mold to form a depression having a shape corresponding to the mold pattern of the precision mold in the organic insulating base, thereafter forming a metal plating layer having a thickness larger than the depth of the depression to fill the plating metal in the depression, and then polishing the metal plating layer until the organic insulating base is exposed, to form a wiring pattern, and a wiring pattern produced by this process. | 12-24-2009 |
Masashi Ishii, Saitama JP
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20120070330 | HIGH-STRENGTH STEEL SHEET AND THE METHOD FOR PRODUCTION THEREFOR - A high-strength steel sheet comprises, by weight, not less than 0.25% and not more than 0.5% of C, not less than 4% and not more than 14% of Mn, not less than 6.5% and not more than 9.5% of Cr, and not less than 0.3% and not more than 3% of Si. The high-strength steel sheet satisfies the following formulas 1 and 2 and mainly consists of austenite, and the high-strength steel sheet has yield strength of not less than 1000 MPa and total elongation of not less than 20%. | 03-22-2012 |
Mikio Ishii, Saitama JP
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20100066645 | HIGH VISIBILITY HEAD-UP DISPLAY SYSTEM - In a high visibility head-up display system where display light outputted from a display part | 03-18-2010 |
Naoto Ishii, Saitama JP
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20090012198 | Ultraviolet Ray Curing Type Resin Composition - An ultraviolet ray curing type resin composition comprising (A) an urethane acrylate produced from, as essential ingredients, an isocyanate compound comprising an aliphatic isocyanate compound and an alicyclic isocyanate compound at a molar ratio of from 80/20 to 20/80; a polyol compound comprising an ester-based polyol, an ether-based polyol or a polycarbonate-based polyol; and an acrylate compound having a hydroxyl group, (B) an acrylate-based reactive diluent, and (C) a photo-reactive initiator. The coated film obtained by coating the composition to a substrate, followed by photocuring has a following capability in molding owing to its excellent elongation, and only-causes a low level of yellowing upon long time heating to show an excellent thermal resistance. The cured product has a decreased residual odor and, therefore, useful in improving designing property and beauty in using for an automobile interior or the like. Further, the composition is suitable for forming a matted surface by printing to a substrate. | 01-08-2009 |
Nobuyuki Ishii, Saitama JP
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20080210496 | Brake system - A brake system includes an electric brake force generator for braking a wheel of a vehicle by a driving force of an electric motor. A problem determination device is provided in which the problem determination device sends an electrical signal to the electric motor such that the electric motor rotates in a direction opposite that of the direction of rotation to generate a brake force. If a rotation of the electric motor is not detected, then the problem determination device determines that a problem has occurred. | 09-04-2008 |
Susumu Ishii, Saitama JP
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20130294994 | METHOD FOR PRODUCING PYROPHOSPHATE - A producing method of a high-purity pyrophosphate comprising a calcination of the orthophosphate under the condition of 120° C.-350° C.; and a producing method suitable for manufacturing effectively the high-purity melamine pyrophosphate. | 11-07-2013 |
Takehito Ishii, Saitama JP
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20100095750 | Concentration Sensor and Concentration Detector - In a concentration sensor using a piezoelectric piece, for instance, a quartz piece in which the natural frequency is varied by adsorption of a sensing target, the object of the present invention is to make the concentration sensor applicable to various fluids to be measured different in viscosity while restricting consumption of the oscillation energy due to interelectrode capacitance, and to be able to cope with plural types of concentration sensors while using a common oscillation circuit. | 04-22-2010 |
20120139648 | TEMPERATURE-CONTROLLED CRYSTAL OSCILLATING UNIT AND CRYSTAL OSCILLATOR - A temperature-controlled crystal oscillating unit and oscillator are provided, which can stabilize an output frequency thereof, have firmness against shock of falling etc., and are suitable for miniaturization and mass production. A crystal blank for the temperature-controlled crystal oscillating unit is formed by an inner region which is an oscillating plate; an outer region which surrounds the periphery of the inner region; and a connection portion which connects the inner region with the outer region. Electrodes are formed on two surfaces of the inner region, and a heater and a temperature sensor are disposed to surround the periphery of the electrode on one surface of the inner region where the electrode is formed thereon. The electrodes, the heater and the temperature sensor are respectively connected with terminals on the outer region by leads. A contact area between the temperature sensor and a crystal is increased. | 06-07-2012 |
20130187720 | TEMPERATURE COMPENSATION TYPE OSCILLATOR - An oscillator includes a first crystal resonator, a second crystal resonator, a first amplifier circuit for oscillation, a second amplifier circuit for oscillation, a mixer circuit, a frequency selection circuit, and a first frequency conversion circuit. Assuming that resonance frequencies of the first and the second crystal resonators at a reference temperature are respectively F | 07-25-2013 |
20140266482 | NEGATIVE CAPACITANCE CIRCUIT, RESONANCE CIRCUIT AND OSCILLATOR CIRCUIT - A resonance circuit includes a first resonator, a second resonator, a capacitance element and an inverting amplifier, and a negative capacitance circuit. The second resonator is connected to the first resonator in series. The capacitance element and the inverting amplifier are connected to one another in series. The capacitance element and the inverting amplifier are connected to the first resonator in parallel. The negative capacitance circuit is connected between a node and ground. The node is disposed between the first resonator and the second resonator. | 09-18-2014 |
20140312984 | OSCILLATOR CIRCUIT - An oscillator circuit includes a first resonator, a second resonator, and a frequency adjusting unit. The second resonator has a frequency characteristic different from a frequency characteristic of the first resonator. The frequency adjusting unit is configured to change a ratio between a contribution of the first resonator and a contribution of the second resonator so as to adjust an output frequency. | 10-23-2014 |
Tetsuo Ishii, Saitama JP
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20090116346 | OPTICAL RECORDING/PLAYBACK DEVICE AND MEDIUM DIFFERENTIATION METHOD - There is provided a recording/playback device able to differentiate the type of an optical disc or another such optical recording medium with a high degree of precision while correcting wavefront aberrations. The recording/playback device has a detection part for sequentially detecting the surface of a cover layer and one or a plurality of signal recording surfaces of an object to be detected on the basis of an output signal of a photodetector, a medium differentiation part for differentiating the type of the detected object on the basis of the detection results, an aberration correction element, and an aberration control part for controlling the aberration correction state of the aberration correction element. When the focal point of the light beam moves toward the signal recording surface, the aberration control part sets the aberration correction state of the aberration correction element to a state between a first aberration correction state in which the wavefront aberrations are appropriately corrected in accordance with a surface of a cover layer of a predetermined optical recording medium, and a second aberration correction state in which the wavefront aberrations are appropriately corrected in accordance with a signal recording surface of the predetermined optical recording medium. | 05-07-2009 |
20090252003 | OPTICAL RECORDING/REPRODUCING APPARATUS AND FOCUS SEARCH METHOD - Disclosed is an optical recording/reproducing apparatus capable of performing focus search with high reliability even when a wavefront aberration occurs due to a thickness of a protective layer of an optical disk. The optical recording/reproducing apparatus comprises: an optical system which focuses the beam spot into the recording medium; a spot moving section which moves the beam spot at least in a direction parallel to thickness of the protective layer; a surface detector which detects each of a surface of the protective layer and one or more signal recording surfaces based on a returning light; and a focus controller which starts focusing servo control with respect to the one or more signal recording surfaces when the surface detector detects the surface of the protective layer and thereafter detects the one or more signal recording surfaces. | 10-08-2009 |
Tsubasa Ishii, Saitama JP
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20110073073 | FUEL SUPPLY SYSTEM FOR MOTORCYCLE - The motorcycle includes a power unit having a crankcase of an internal combustion engine, a throttle body mounted to the power unit, a fuel injection system mounted on the throttle body, a fuel tank, the fuel pump unit by which a fuel in the fuel tank is supplied to the fuel injection system, and the fuel filter device. The fuel supply system for the motorcycle includes the fuel filter device disposed so as to overlap with the throttle body when viewed in the vehicle width direction, an upper portion of an outer case of the fuel filter device is supported by an engine hanger boss for fixing the power unit to a body frame of the motorcycle, and a lower portion of the outer case is supported by the crankcase. | 03-31-2011 |
20110073075 | FUEL SUPPLY SYSTEM FOR MOTORCYCLE - The motorcycle includes a power unit having a crankcase of an internal combustion engine, the fuel injection system mounted to the power unit, a fuel tank, a fuel pump unit by which fuel in the fuel tank is supplied to the fuel injection system, and the fuel filter device. The fuel supply system for the motorcycle includes the fuel filter device that is cylindrical in shape, the pressure regulator cylindrical in shape is mounted to an outside portion of the fuel filter device, with its cylinder axis inclined against the cylinder axis of the fuel filter device. A fuel pipe extends from an outlet pipe of the pressure regulator to the fuel injection system in a connecting manner. | 03-31-2011 |
20110073079 | FUEL SUPPLY SYSTEM FOR MOTORCYCLE - The motorcycle includes a power unit having an output shaft in a crankcase of an internal combustion engine, a fuel injection system mounted to the power unit, the fuel tank, the fuel pump unit by which a fuel in the fuel tank is supplied to the fuel injection system through a fuel passage, the fuel filter device connected to the fuel passage on the downstream side relative to the fuel pump unit, and a shock absorber provided in a vertically oriented state on the front side of a rear wheel. The fuel supply system for the motorcycle includes the fuel pump unit being disposed outside the fuel tank, on the rear side of the output shaft and on the front side of the rear cushion, and the fuel filter device is disposed on the upper side of the crankcase. | 03-31-2011 |
20110186370 | FUEL SUPPLY APPARATUS AND MOTORCYCLE INCLUDING SAME - A fuel supply apparatus is provided having an increased curvature of radius of a fuel pipe. The fuel supply apparatus is provided with a pressure regulator, disposed at a middle portion of a fuel supply pipe interconnecting a fuel pump and an injector, in which fuel is supplied to the pressure regulator from the fuel pump via the fuel pipe, and is then supplied from the pressure regulator to the injector via a fuel pipe and extra fuel is returned from the pressure regulator to a fuel tank via a return pipe. The pressure regulator is disposed in front of a storage box, the fuel pipe and the return pipe are disposed on opposite sides of the storage box, respectively, the pressure regulator is disposed in front of the storage box, and the fuel pipe and the return pipe are disposed in a substantially U-shaped configuration. | 08-04-2011 |
Yoshiaki Ishii, Saitama JP
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20160004048 | IMAGING LENS AND IMAGING APPARATUS EQUIPPED WITH THE IMAGING LENS - An imaging lens is constituted essentially by six lenses, including, in order from the object side to the image side: a first lens having a positive refractive power and a convex surface toward the object side; a second lens having a negative refractive power; a third lens having a positive refractive power and is of a biconvex shape; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power and a concave surface toward the object side; and a sixth lens having a negative refractive power, of which the surface toward the image side is of an aspherical shape which is concave in the vicinity of the optical axis and convex at the peripheral portion thereof. Predetermined conditional formulae are satisfied. | 01-07-2016 |
Yoshihisa Ishii, Saitama JP
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20140209454 | DEODORIZATION AND STERILIZATION APPARATUS - A safe and low cost deodorization and sterilization apparatus is provided for continuously deodorizing in a restroom, around a garbage box, in an indoor room and the like for a long period of time, utilizing a deodorization power of a hypochlorous acid, not requiring frequent supplement of water. The deodorization and sterilization apparatus is adapted to control a electric current value ratio or a electric current amount ratio of an electrode with a diaphragm (a salt path with ion conductivity and very slight flow of water) and an electrode without diaphragm or to control a positive/negative electric current amount of the electrodes in electrolysis of an aqueous chloride salt solution, so that a PH value and the hypochlorous acid concentration are adjusted, thereby evaporating and diffusing the generated hypochlorous acid for deodorization and sterilization. | 07-31-2014 |