Tadashi Yano
Tadashi Yano, Kyoto JP
Patent application number | Description | Published |
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20090135581 | Led Lamp - An LED lamp | 05-28-2009 |
20100245713 | LIGHT SOURCE DEVICE, BACKLIGHT DEVICE, AND LIQUID CRYSTAL DISPLAY - A light source device | 09-30-2010 |
20110006673 | LED LAMP - An LED lamp | 01-13-2011 |
20120002134 | NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT, ILLUMINATING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR PRODUCING NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING ILLUMINATING DEVICE - An illuminating device according to the present invention includes at least a first nitride-based semiconductor light-emitting element and a second nitride-based semiconductor light-emitting element, in which: the first nitride-based semiconductor light-emitting element and the second nitride-based semiconductor light-emitting element each include a semiconductor chip; the semiconductor chip includes a nitride-based semiconductor multilayer structure | 01-05-2012 |
20120182495 | NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHTING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR PRODUCING LIGHTING DEVICE - An illuminating device includes at least first and second nitride-based semiconductor light-emitting elements each having a semiconductor chip with an active layer region. The active layer region is at an angle of 1° or more with an m plane, and an angle formed by a normal line of a principal surface in the active layer region and a normal line of the m plane is 1° or more and 5° or less. The first and second nitride-based semiconductor light-emitting elements have thicnknesses of d | 07-19-2012 |
Tadashi Yano, Ueda-Shi JP
Patent application number | Description | Published |
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20090146516 | INNER ROTOR BRUSHLESS MOTOR - An inner rotor brushless motor is miniaturized, flattened and made lighter without reducing motor performance. A rotor and a stator are enclosed inside a sealed case (i.e., a sealed space) assembled by covering an attachment base with a cup-shaped bracket. A motor substrate on which a motor driving circuit is formed is provided in a gap formed in an axial direction between (i) the rotor and the stator and (ii) a base portion inside a bracket opening of the bracket. | 06-11-2009 |
20100090547 | BRUSHLESS MOTOR - A brushless motor is smaller, flatter, and lighter but is easy to assemble and has reduced motor vibration. An attachment base is integrally molded by two-color extrusion molding using a first resin material that forms a base main portion and a second resin material that forms a support portion and is softer than the first resin material. | 04-15-2010 |
20100090554 | OUTER-ROTOR BRUSHLESS MOTOR - An outer-rotor brushless motor is smaller, flatter, and lighter but has no drop in motor performance. A motor substrate on which a motor driving circuit is formed is fixed to a bracket in a space formed in the axial direction between (i) a rotor and a stator and (ii) an opening bottom portion of the bracket. | 04-15-2010 |
20100096938 | BLOWER MOTOR - A blower motor can efficiently remove heat generated by all substrate-mounted components. A rotor and a stator are housed inside a motor case. A motor substrate on which a motor driving circuit is formed is disposed in a space formed in the axial direction between (i) the rotor and the stator and (ii) an opening bottom portion of a bracket. A heat-generating component mounted on the motor substrate contacts the opening bottom portion of the bracket via a heat-dissipating member. | 04-22-2010 |
Tadashi Yano, Anjo-Shi JP
Patent application number | Description | Published |
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20090253821 | Polyurethane foam with water absorbency and yellowing resistance - A polyurethane foam is obtained by reacting raw materials containing a polyisocyanate, a polyol, a water-absorbency-imparting agent, a catalyst, and a blowing agent, foaming the reaction mixture, and curing the foamed product. The polyol is a polyester polyol. The water-absorbency-imparting agent is a polyoxyalkylene compound having a molecular weight of 100 to 1000 and having a hydroxy group at an end of the molecular chain, or an alcohol with 1 to 8 carbon atoms. The amount of the water-absorbency-imparting agent is from 0.5 to 8 parts by mass per 100 parts by mass of the polyester polyol. The polyisocyanate is an aliphatic polyisocyanate, an alicyclic polyisocyanate, or an aromatic polyisocyanate in which the isocyanate groups are not directly attached to an aromatic ring. The foam has a water absorption ratio of 10 to 30 and a color difference ΔYI of 7 or less. The time required until water dropped onto a surface of the foam is completely absorbed into the foam is 20 seconds or less. | 10-08-2009 |
20090253822 | POLYURETHANE FOAM AND METHOD FOR MANUFACTURING THE SAME - A polyurethane foam is obtained by reacting, foaming, and curing raw material that includes a polyol, a polyisocyanate, a blowing agent, a catalyst, and an inorganic compound hydrate. The raw material includes, as the polyol, a polymeric polyol obtained by graft polymerization of a vinyl monomer onto a polyether polyol and a polyether polyol obtained by addition polymerization of an alkylene oxide to a polyhydric alcohol and having a mass average molecular weight of 400 to 1,000. The blending quantity of the inorganic compound hydrate is 10 to 80 parts by mass per 100 parts by mass of the polyol. Preferably, the raw material further includes, as the polyol, a polyether polyol obtained by addition polymerization of an alkylene oxide to a polyhydric alcohol and has a molecular weight of 2,000 to 4,000. | 10-08-2009 |