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Ando, Toyota-Shi
Hiroya Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110128855 | DATA COMMUNICATION NETWORK SYSTEM - A data communication network system which enables an intended unit to determine a start point for a transmission schedule in communication is provided. | 06-02-2011 |
Kimihiko Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080233421 | Iron-based sintered material and production method thereof - There is provided an iron-based sintered material resistant to the metal fatigue developing from the voids therein functioning as the initial points and improved in the strength and machinability thereof. | 09-25-2008 |
| 20090126676 | Piston for Internal-Combustion Engines - Disclosed is a piston for internal-combustion engines, which includes a low thermal-conductive member disposed at the top portion thereof, the low thermal-conductive member including an alloy containing Fe and Mn. The low thermal-conductive member includes a sintered body having 10˜60 mass % of Mn, 2 mass % or less of C, and the balance of Fe and inevitable impurities. Since the piston has the low thermal-conductive member having low thermal conductivity and thermal expansion properties similar to those of the aluminum alloy, which is the base metal of the piston, an increase in the temperature of a combustion chamber and vaporization of fuel are effectively promoted. Furthermore, thermal fatigue failure and separation of the low thermal-conductive member are prevented. | 05-21-2009 |
| 20090260594 | IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE AND PROCESS FOR MANUFACTURING PISTON FOR IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE - A piston for in-cylinder fuel-injection type internal combustion engine includes a piston body, a low thermal conductor, and a piston head. The low thermal conductor is disposed on the top of the piston body. The low thermal conductor includes a low thermally-conductive substrate, and a coating layer. The low thermally-conductive substrate has opposite surfaces. The coating layer includes alumina fine particles (Al | 10-22-2009 |
| 20090266331 | PISTON FOR INTERNAL COMBUSTION ENGINE AND PROCESS FOR MANUFACTURING THE SAME - A piston for internal combustion engine includes a piston body, and a low thermal conductor. The piston body has a top that faces a combustion chamber of the internal combustion engine. The low thermal conductor is disposed in the top of the piston body. Moreover, the low thermal conductor has a superficial portion, and an interior portion. The superficial portion faces the combustion chamber. The interior portion is disposed on a more inner side in the low thermal conductor than the superficial portion is. In addition, the superficial portion exhibits a first porosity. The interior portion exhibits a second porosity. The first porosity is smaller than the second porosity. Moreover, the low thermal conductor's superficial portion has a combustion-chamber-side surface that faces the combustion chamber and is subjected to shot peening. | 10-29-2009 |
| 20100310405 | FERROUS SINTERED ALLOY, PROCESS FOR PRODUCING FERROUS SINTERED ALLOY AND CONNECTING ROD - A ferrous sintered alloy includes a sintered raw-material powder that is made of an Fe—Cr—Mo-system powder, a carbon-system powder and an Mn—Si-system powder before sintering. The ferrous sintered alloy exhibits a density of 7.4 g/cm | 12-09-2010 |
Kimitaka Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090102266 | HEADRESTS FOR VEHICLE SEATS - A headrest for a vehicle seat has a base member attached to a seatback of the vehicle seat, a body frame attached to the base member so as to be capable of tilting, a locking device for locking the body frame with the base member so as not to be capable of tilting, and an unlocking device for unlocking the locking device. The unlocking device includes a swinging body attached to the base member so as to be capable of swinging and a moving body attached to the body frame so as to be capable of moving with respect thereto. The moving body moves with respect to the body frame by being pushed by the swinging body to unlock the locking device. The swinging body has a connecting portion to which one end of a cable is connected and an arcuate-shaped outer peripheral surface on which the cable is disposed. And the cable is retracted into a tubular portion provided on the base member from an entrance of the tubular portion when the cable is pulled to unlock the locking device. The entrance of the tubular portion is located substantially on a tangent line of the arc of the outer peripheral surface. | 04-23-2009 |
| 20090134683 | HEADRESTS FOR VEHICLE SEATS - A headrest for a vehicle seat has a tubular stay to be attached to a seatback and a connector to be connected to an end of the stay. The stay includes a shaft hole, an attachment hole, and a notched surface. The attachment hole penetrates from an outer surface of the stay to the shaft hole in the radial direction. The notched surface is circumferentially adjacent to the attachment hole and is substantially orthogonal to the attachment hole. The connector includes a cantilevered locking strip to be inserted into the shaft hole while being resiliently deformed. The locking strip includes a projection. The projection fits in the attachment hole by being resiliently restored. And the projection includes an extending portion being wider than the circumferential width of the attaching hole and extending over the notched surface by being resiliently restored. | 05-28-2009 |
Nobuhiro Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110187081 | Tow hook support device for vehicle - A tow hook support device for a vehicle, includes a vehicle structural member having a tubular shaped sidewall, and integrally provided to a vehicle body in a posture such that an axial direction of the tubular shaped sidewall coincides with a longitudinal direction of the vehicle; and a nut member integrally fixed to a tip of the vehicle structural member so as to be extended parallel to the axial direction of the tubular shaped sidewall, to which a tow hook is screwed and detachably fitted, the tow hook support device comprises, multiple grooves formed in the tubular shaped sidewall of the vehicle structural member so as to be positioned around an axis O of the tubular shaped sidewall and extended in the axial direction, by bending portions of the sidewall, and the nut member being arranged at a position in the tubular shaped sidewall and further inward than the multiple grooves so as to be coaxial with the axis O or extended parallel to the axis O, and being integrally fixed to the multiple grooves. | 08-04-2011 |
Satoru Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100227721 | ENDLESS METAL BELT - An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right sides of the pillar, respectively, for receiving the ring. The elements satisfy the equations (h/t)<1 and (S/h)>40, where h is a width of the slots, t is a plate thickness of the elements, and S is an area of the head. | 09-09-2010 |
Toru Ando, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110190970 | POWER GENERATION DEVICE EQUIPPED ON VEHICLE - A structure for controlling an engine is simplified in a power generation device equipped on a vehicle which generates power by a driving force of an engine. An operation unit ( | 08-04-2011 |