Yamawaki, Tokyo
Hiroki Yamawaki, Tokyo JP
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20130029470 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device includes the following processes. A dummy insulating film is formed over a semiconductor substrate by using a source material that is free of carbon as an essential component. A hole that penetrates the dummy insulating film is formed. A conductive film is formed, which covers at least a side wall of the hole of the dummy insulating film. The dummy insulating film is removed to expose an outer surface of the conductive film. | 01-31-2013 |
20150079756 | Semiconductor Device and Fabrication Method Thereof - The semiconductor device fabrication method of the present invention includes: laminating a plurality of amorphous silicon films on a semiconductor substrate, forming through-holes that pass through the plurality of amorphous silicon films, and subjecting the plurality of amorphous silicon films | 03-19-2015 |
Kengo Yamawaki, Tokyo JP
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20140199305 | PROTEIN COMPRISING TRUNCATED FORM OF EXTRACELLULAR REGION PROTEIN OF FRIZZLED2, AND PHARMACEUTICAL COMPOSITION FOR TREATING BONE DISEASES WHICH COMPRISES SAID PROTEIN - The present invention provides a protein comprising a truncated form of an extracellular region protein of Frizzled 2, which has higher secretion activity than that of a known protein comprising an extralellular cysteine-rich domain of Frizzled 2 in a production cell and bone mass-increasing activity higher than or equal to that of the known protein, or DNA encoding said protein. | 07-17-2014 |
Kousuke Yamawaki, Tokyo JP
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20090219014 | ROTATION SENSOR - A rotation sensor including: a main rotor that integrally rotates with a rotor to be measured; a sub-rotor that rotates in accordance with rotation of the main rotor with a different number of revolutions from that of the main rotor; a first detector detecting rotation of the main rotor; and a second detector detecting rotation of the sub-rotor. The rotation sensor detects an absolute rotation angle of the rotor to be measured from detection signals from the first detector and the second detector. Respective detection signals obtained from the first detector and the second detector are cyclically output in accordance with rotation of each rotor, and the following relationship is satisfied: | 09-03-2009 |
Masaya Yamawaki, Tokyo JP
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20090047187 | EXHAUST GAS TREATMENT SYSTEM - An exhaust gas treatment system, which comprises: an arithmetic processing part wherein the type of gas, the flow rate and the supply time of a gas supplied to a gas-using facility are inputted as parameters, and the type of gas, the flow rate and the supply time of an additive gas is calculated based on these parameters; an additive gas supply part, which supplies an additive gas while controlling the type of gas, the flow rate and the supply time of the additive gas in accordance with indication signals sent from the arithmetic processing part; and a removal part wherein the additive gas is added to an exhaust gas exhausted from the gas-using facility, and a target compound included in the exhaust gas is removed by reacting the additive gas and the target compound included in the exhaust gas. | 02-19-2009 |
Morimasa Yamawaki, Tokyo JP
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20110071742 | AUTOMATIC TRANSMISSION AND LEARNING METHOD THEREOF - When an inertia phase of an upshift of the transmission is started during a lockup clutch engagement operation, a following command oil pressure to be used during a following lockup clutch engagement operation is learned on the basis of a slip rotation speed, which is a rotation speed difference between an input side rotation speed of the torque converter and an output side rotation speed of the torque converter, at or after a start point of the inertia phase. | 03-24-2011 |
20110264344 | LOCKUP CLUTCH CONTROL APPARATUS AND LOCKUP CLUTCH CONTROL METHOD - A lockup clutch control apparatus controls slippage of a lockup clutch to a desired slippage by manipulating clutch engagement force of the lockup clutch, wherein an engine is provided with a supercharger, and a torque converter is disposed between the engine and an automatic transmission, and provided with the lockup clutch. The lockup clutch control apparatus includes a controller configured to: set the clutch engagement force based on a measured value of torque inputted to the lockup clutch; determine whether the engine is operating in a predetermined supercharger lag region in which the measured value deviates from an actual value of the torque; and perform a first operation of correcting the clutch engagement force by reducing the clutch engagement force in response to determination that the engine is operating in the supercharger lag region. | 10-27-2011 |
Ruriko Yamawaki, Tokyo JP
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20100172749 | WALL OF TURBO MACHINE AND TURBO MACHINE - The invention relates to wall of a turbo machine having a cascade of blades. The wall includes: a first platform facing a first passage between blades in the cascade of blades; and a second platform facing a second passage between adjacent cascade of blades on an upstream side and cascade of blades on a downstream side, and having a circumferential outline having a distribution of radial positions. According to the invention, loss due to disturbance of flow through the gap of axially adjacent walls can be reduced. | 07-08-2010 |
20140112795 | TURBINE BLADE - A turbine blade has a profile including a blade suction side line, a blade pressure side line, and a blade trailing edge formed by a curve connecting the rear ends of the blade suction side and pressure side lines to each other, wherein the curve forming the blade trailing edge of the profile is formed by connecting a pressure side curve portion which has an arc shape having a constant radius of curvature and extending from the rear end of the blade pressure side line toward the camber line of the profile, and a suction side curve portion which extends from the rear end of the blade suction side line toward the camber line while passing through a region closer to the camber line than a symmetric curve portion which is line-symmetric to the pressure side curve portion with respect to the camber line. | 04-24-2014 |
Takashi Yamawaki, Tokyo JP
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20130340554 | RACK BAR AND RACK BAR TEETH FORMING DIE - A rack bar includes a shaft: portion, a rack toothed portion provided on the shaft portion, and a dummy toothed portion. The rack toothed portion includes a plurality of rack teeth provided side by side in an axial direction of the shaft portion, each of the rack teeth including a contact face arranged obliquely relative to the axial direction to contact the pinion gear. The dummy toothed portion includes at least one dummy tooth provided on at least one side of the rack toothed portion in the axial direction such that the dummy tooth is arranged parallel to and next to the rack. teeth. The dummy tooth is designed such that a whole height of the dummy tooth is smaller than a whole height of each of the rack teeth. | 12-26-2013 |
20140083223 | RACK BAR AND RACK BAR TEETH FORMING DIE - A rack bar includes a shaft portion and a rack toothed portion provided on the shaft portion. The rack toothed portion includes a plurality of rack teeth provided side by side in an axial direction of the shaft portion to mesh with a pinion gear. Each of the rack teeth includes a tooth tip portion, a contact face arranged obliquely relative to the axial direction and configured to contact the pinion gear, and a rounded corner portion between the tooth tip portion and the contact face. A first radius defining a central area of the rounded corner portion with respect to a tooth width direction is larger than a second radius defining another area of the rounded corner portion other than the central area. | 03-27-2014 |
Takeshi Yamawaki, Tokyo JP
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20090022518 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - A compact optical scanning apparatus capable of desirably correcting an f characteristic, a field curvature, and other aberrations, and an image forming apparatus using the same, which includes an incident optical system (LA) for guiding a beam from a light source ( | 01-22-2009 |
20100097646 | SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - A scanning optical apparatus capable of forming a preferable image, includes a light source unit, a rotational polygon mirror having a plurality of deflection surfaces for deflectively scanning a light flux emerged from the light source unit, an incident optical system for imaging the light flux as a line image on the deflection surfaces; and an imaging optical system which has one or more imaging lenses, images the light flux that has passed through the rotational polygon mirror on a surface to be scanned, and brings the deflection surfaces and the surface to be scanned into a conjugate relationship with each other in a sub scanning section, in which at least one of the imaging lenses of the imaging optical system has a lens surface formed into a non-arcked shape in the sub scanning section, and is held by a holding member so as to be movable. | 04-22-2010 |
20100202799 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - An optical scanning apparatus, including an incident system that allows a beam from the light source to enter to deflector; and an imaging system that images the beam deflected by the deflector on a scanning surface, in which the incident system includes a first and second systems, the first system includes first and second elements each having a positive power with rotational symmetry, the light source is positioned at a shorter distance from the front focus position of the first element, the first element is formed integrally as a unit, powers of the second element and the first system, magnifications within main and sub-scanning sections of entire system, and focus movement within the main and sub-scanning sections on the scanning surface when the second element is moved in the optical axis direction are appropriately set. | 08-12-2010 |
20100295918 | OPTICAL SCANNING APPARATUS AND COLOR IMAGE FORMING APPARATUS USING THE SAME - The optical scanning apparatus has at least two scanning units S | 11-25-2010 |
20140204165 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus including a light scanning apparatus that emits a light flux to photosensitive surfaces of a plurality of photosensitive bodies arranged so that longitudinal directions are the same direction and that optically scans the plurality of photosensitive surfaces in the longitudinal direction, wherein a diameter of at least one of the plurality of photosensitive bodies is different from diameters of the other photosensitive bodies in a cross section perpendicular to the longitudinal direction, and in the cross section perpendicular to the longitudinal direction, a sign of θ1 and a sign of θ2 are different, wherein θ1 denotes an incident angle of a light flux incident on a first photosensitive body with a smallest diameter among the plurality of photosensitive bodies, and θ2 denotes an incident angle of a light flux incident on a second photosensitive body with a largest diameter, and a condition |θ1|>|θ2|>0 is satisfied. | 07-24-2014 |
Taku Yamawaki, Tokyo JP
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20150183208 | IMAGE FORMING APPARATUS, SECURITY PRINTING METHOD, AND STORAGE MEDIUM - An image forming apparatus having security printing function, connectable to a post-processing apparatus capable of cutting a sheet, includes a sheet size detector to detect a size of a sheet to be conducted with print processing, a dividing number acquiring unit to acquire a dividing number of the sheet, a sheet divider to divide the sheet into a plurality of areas based on the sheet size detected by the sheet size detector and the dividing number acquired by the dividing number acquiring unit, a security printing setting acquiring unit to acquire setting of a position of security printing, and a security printing position determination unit to determine a print position of security printing on each of the plurality of areas, divided by the sheet divider, based on the position of security printing acquired by the security printing setting acquiring unit. | 07-02-2015 |
Yasuhiro Yamawaki, Tokyo JP
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20150146304 | IMMERSION MICROSCOPE OBJECTIVE AND MICROSCOPE USING THE SAME - An immersion microscope objective includes, a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a third lens group having a negative refractive power, wherein the first lens group includes a first lens surface and a second lens surface, the first lens surface is positioned nearest to the object side and the second lens surface is positioned on an image side of the first lens surface and nearest to the first lens surface, and the following conditional expression (1) is satisfied: | 05-28-2015 |
Yokio Yamawaki, Tokyo JP
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20100215603 | Body Surface Protecting Composition - A body surface protecting composition, comprising at least one type of multi-chain multiple hydrophilic group-type compound having two or more hydrophobic groups and two or more hydrophilic groups in the molecule, which has an excellent effect of accelerating the recovery of the barrier function of skin and hair and preventing degradation of that function. | 08-26-2010 |
Yuji Yamawaki, Tokyo JP
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20090052435 | RELAY DEVICE, COMMUNICATION SYSTEM, AND CONTROL METHOD AND PROGRAM FOR THEM - Relay devices T are installed in opposition to each other across an FW to implement an FW traversal communication between communication addresses such as IP addresses. Each relay unit | 02-26-2009 |
Yukio Yamawaki, Tokyo JP
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20110081495 | COMPOSITION CONTAINING CRYSTALLINE CELLULOSE COMPOSITE - Disclosed is a composition containing 100 parts by mass of a pigment, 0.01-50 parts by mass of a cellulose composite and water. The composition has a solid content of more than 25% by mass, and a viscosity of not less than 30 mPa·S. The cellulose composite contains 0.5-50% by mass of a hydrophilic polymer having an acid value of not less than 2.0 and a weight average molecular weight of from 1×10 | 04-07-2011 |