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61. 发明专利

JPH01169134A WET FRICTION MEMBER 失效
公开(公告)号：JPH01169134A
公开(公告)日：1989-07-04
申请号：JP32653987
申请日：1987-12-23
申请人： TOYOTA MOTOR CORP
发明人： SUZUKI ATSUSHI
IPC分类号： F16D69/02 , C08J5/14 , C09K3/14
摘要： PURPOSE:To stabilize the coefficient of friction by mixing 0.2-5wt.% of inorganic additives composed of hollow calcium carbonate with a specified particle diameter and a specific gravity in wet friction material and mainly arranging them on the surface of the wet friction material. CONSTITUTION:Wet friction member used for automatic transmission vehicle or the like is formed by performing paper-making with mixture of substrate fiber composed of organic fiber and/or inorganic fiber, friction adjusting agent such as metal powder, cashew dust or graphite powder and inorganic additives, and impregnating combined resin thereto. Hollow calcium carbonate with its particle diameter being 2-20mum and specific gravity 0.2-0.6g/cm is used at least one of the inorganic additives, added by the amount of 0.2-5wt.% and mainly arranged on the surface of the wet friction member. The coefficient of friction is thus stabilized by eliminating the difference between initial and intermediate one. Then transmission shock is not generated and therefore the tuning is facilitated.

62. 发明专利

JPS62110123A THERMAL TYPE AIR FLOW RATE MEASURING APPARATUS FOR ENGINE 失效
公开(公告)号：JPS62110123A
公开(公告)日：1987-05-21
申请号：JP25156285
申请日：1985-11-08
申请人： NIPPON DENSO CO , TOYOTA MOTOR CORP
发明人： KINUGAWA MASUMI , SUZUKI ATSUSHI , AKIYAMA SUSUMU , SATO YOSHIHISA , AOKI KEIJI , NAKATOMI TAKAYOSHI
IPC分类号： G01F1/68 , F02D41/18 , F02D45/00 , G01F1/698
摘要： PURPOSE:To enable the compensation for a leak-in air, by providing a means for performing the cut-off control of the supply of heating power with respect to a heating power supply means on the basis of the detection signal from a detection means and a means for finely adjusting the relation between the measuring output signal generated by a signal generating means and an air flow rate. CONSTITUTION:When a start pulse signal is generated in a state synchronous to the rotation of an engine, a flip-flop (FF) circuit 20 is controlled so as to be set in the state corresponding to the start pulse signal and a transistor 17 is turned ON by the output signal of said circuit 20 and heating power controlled to constant voltage is supplied to a bridge circuit 16 containing a temp. sensitive element 12. The element 12 is allowed to generate heat by the heating power and the temp. of the element 12 rises in the state corresponding to the air flow rate of the suction pipe. When the temp. of the element 12 rises to become equal to or more than the state set with respect to the temp. of sucked air observed by a temp. measuring element 13, the ciucuit 20 is reset by the output signal of a comparator 19 and the output signal corresponding to the set time interval of said circuit 20 is supplied to an engine control unit.

63. 发明专利

JP2013203905A Sliding member and method for manufacturing the same 有权
标题翻译：滑动构件及其制造方法
公开(公告)号：JP2013203905A
公开(公告)日：2013-10-07
申请号：JP2012075104
申请日：2012-03-28
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOYAMA MAMORU , OMIYA YASUHIRO , WASHIZU HITOSHI , OMORI SHUNEI , TANAKA HIROMITSU , TAKEUCHI HISATO , ARAYOSHI TAKATOSHI , SUZUKI ATSUSHI , KODAMA KOTA , FUWA YOSHIO
IPC分类号： C10M169/04 , C01B31/04 , C10M103/02 , C10M149/18 , C10N20/06 , C10N30/00 , C10N30/06 , C10N40/02
CPC分类号： Y02T10/865
摘要： PROBLEM TO BE SOLVED: To provide a sliding member which can stably obtain a low friction characteristic and wearing resistance, by reducing friction loss on a sliding surface (small friction coefficient (μ) is attained) by using a particulate graphite.SOLUTION: A graphite layer 15 that contains oriented specific graphite particles 17 in an oriented state, whose half width at half maximum in a rocking curve in a graphite-2H 002 diffraction position by X-ray diffraction measurement is 5 degrees or less is provided along a sliding direction, on all faces of a skirt part 13 that is the sliding surface of a piston for an engine.
摘要翻译：要解决的问题：通过使用颗粒状石墨，通过减少滑动面上的摩擦损失（小摩擦系数（μ））来提供能够稳定地获得低摩擦特性和耐磨性的滑动构件。溶液：石墨沿着滑动方向设置有通过X射线衍射测定在石墨-2H 002衍射位置的摇摆曲线中的半峰宽度为5度以下的取向状态的定向特定石墨粒子17的层15，在作为发动机的活塞的滑动面的裙部13的所有面上。

64. 发明专利

JP2012082893A Involute gear pair 有权
标题翻译：相关齿轮对
公开(公告)号：JP2012082893A
公开(公告)日：2012-04-26
申请号：JP2010229311
申请日：2010-10-12
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： SUZUKI ATSUSHI , AOYAMA TAKAYUKI , INAGAKI MIZUHO , MIYAMURA HIROMI , SHIBATA YOSHIKATSU
IPC分类号： F16H55/08 , F16H1/06 , F16H1/08
摘要： PROBLEM TO BE SOLVED: To reduce vibration and to improve the strength without enlarging an involute gear.SOLUTION: Base radiuses Rand R(pressure angles α) of the involute gears 10 and 30 are changed in a face width direction so that the ratio R/Rof the base radiuses of the involute gears 10 and 30 is constant in the face width direction. When the pressure angles α of the involute gear 10 and 30 are changed in the face width direction, a direction of a contact normal at a contact point 24 of teeth 12 and 32 together is changed in the face width direction and the engagement ratio is increased compared with a conventional gear having a constant base radius.
摘要翻译：要解决的问题：为了减小振动和提高强度，而不增加渐开线齿轮。
解决方案：渐开线齿轮10和30的基座半径R b1 和R b2 （压力角α）使得渐开线齿轮10和30的基部半径的比率R b2 / R b1 是面宽度方向不变。当渐开线齿轮10和30的压力角α在面宽度方向上改变时，齿12和32的接触点24处的接触法线方向在面宽度方向上变化，并且接合率增加与具有恒定基准半径的常规齿轮相比。版权所有（C）2012，JPO＆INPIT

65. 发明专利

JP2012056165A Sliding member 有权
标题翻译：滑动会员
公开(公告)号：JP2012056165A
公开(公告)日：2012-03-22
申请号：JP2010200725
申请日：2010-09-08
申请人： Kyushu Univ , Toyota Motor Corp , トヨタ自動車株式会社 , 国立大学法人九州大学
发明人： KAIDO MASATAKA , SUZUKI ATSUSHI , TAKAHARA ATSUSHI , KOBAYASHI MOTOYASU
IPC分类号： B32B9/00 , C10M107/24 , C10M107/28 , C10M107/42 , C10M107/46 , C10M159/12 , C10N40/02 , C23C16/27 , F16C33/12
摘要： PROBLEM TO BE SOLVED: To provide a sliding member subjected to surface working in such a manner that it has higher wear resistance and a lower friction coefficient than the conventional one.SOLUTION: The sliding member includes an Si-containing diamond-like carbon layer formed on a base material and a polymer brush layer fixed to the surface of the Si-containing diamond-like carbon layer by covalent bonding on a sliding face. Preferably, the polymer composing the polymer brush layer is produced by random-copolymerizing a monomer including a group having oleophilic properties and a monomer including a group capable of forming a cross-linked structure.
摘要翻译：要解决的问题：提供一种经受表面加工的滑动构件，其具有比常规的更高的耐磨性和更低的摩擦系数。解决方案：滑动构件包括在基材上形成的含Si金刚石碳层和通过在滑动面上共价键合固定在含Si金刚石状碳层的表面上的聚合物刷层。构成聚合物刷层的聚合物优选通过使包含具有亲油性的基团的单体和包含能够形成交联结构的基团的单体无规共聚来制备。版权所有（C）2012，JPO＆INPIT

66. 发明专利

JP2009092061A Slide member and roller rocker arm type valve gear 有权
标题翻译：滑动构件和滚子摇臂ARM型阀门
公开(公告)号：JP2009092061A
公开(公告)日：2009-04-30
申请号：JP2008241809
申请日：2008-09-19
申请人： Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TOYAMA MAMORU , TOKORO HIROJI , OKUYAMA MASARU , WASHIZU HITOSHI , OMORI SHUNEI , MORI HIROYUKI , NAKAZAWA TERUHIKO , SUZUKI ATSUSHI , FUWA YOSHIO , OZAKI YOSHINORI
IPC分类号： F02F3/10 , C10M103/02 , C10N20/00 , C10N30/06 , C10N40/04 , C10N40/25 , C10N50/08 , F01L1/18 , F02F3/00 , F16C17/02 , F16C33/10 , F16C33/12
摘要： PROBLEM TO BE SOLVED: To provide a slide member and a roller rocker arm type valve gear whose friction loss at a sliding surface is further reduced compared with heretofore.
SOLUTION: The skirt portion 13 which is the sliding surface of a piston 10 is coated with a highly oriented specific graphite 15 (exhibiting a remarkable low frictional property) in which the full width at half maximum is equal to or less than 7° in the rocking curve at a (002) diffraction position of graphite-2H by X-ray diffraction measurement.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种滑动构件和滚子摇臂式气门齿轮，其在滑动面处的摩擦损失比以前更进一步降低。解决方案：作为活塞10的滑动面的裙部13涂覆有高度取向的特定石墨15（具有显着的低摩擦特性），其中半高全宽度等于或小于7 在石墨-2H的（002）衍射位置的摇摆曲线中通过X射线衍射测量。版权所有（C）2009，JPO＆INPIT

67. 发明专利

JP2008005797A Solvent composition 有权
标题翻译：溶剂组合物
公开(公告)号：JP2008005797A
公开(公告)日：2008-01-17
申请号：JP2006181401
申请日：2006-06-30
申请人： Tottori Univ , Toyota Motor Corp , トヨタ自動車株式会社 , 国立大学法人鳥取大学
发明人： SUZUKI ATSUSHI , KAWADA KOJI
IPC分类号： C12N9/02 , C07K14/195 , C08H1/00 , C09K5/08 , C10M101/02 , C10M159/02 , C10M169/04 , C10N30/10 , C10N40/04 , C10N40/25 , C12R1/01
摘要： PROBLEM TO BE SOLVED: To provide a solvent composition whose functions can stably be maintained for a long period.
SOLUTION: This solvent composition contains a substance being oxidatively easily deteriorated by oxygen radical and a heat-resistant superoxide dismutase having an oxygen radical-removing ability. The solvent composition can remove the oxygen radical with the heat-resistant superoxide dismutase, and can prevent the oxidation of the substance being oxidatively easily deteriorated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供功能可以长期稳定地保持的溶剂组合物。解决方案：该溶剂组合物含有氧自由基易氧化的物质和具有氧自由基去除能力的耐热超氧化物歧化酶。溶剂组合物可以用耐热超氧化物歧化酶除去氧自由基，并且可以防止物质的氧化容易劣化。版权所有（C）2008，JPO＆INPIT

68. 发明专利

JP2006046410A Friction material 有权
标题翻译：摩擦材料
公开(公告)号：JP2006046410A
公开(公告)日：2006-02-16
申请号：JP2004225755
申请日：2004-08-02
申请人： Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田自動織機
发明人： HORI FUJIO , SUZUKI ATSUSHI , KAWABATA MASATAKA
IPC分类号： F16D69/02 , C09K3/14 , D03D1/00 , D03D11/00 , F16D13/62 , F16D69/00
摘要： PROBLEM TO BE SOLVED: To provide a friction material having high cooling efficiency, solving a problem on a woven cloth that the rate of the depth of a groove to the thickness of the woven cloth is smaller and the flow amount of cooling liquid distributed in a single groove is small, namely, cooling efficiency is poor in the single groove.
SOLUTION: The friction material 11 is annularly punched from the woven cloth W impregnated with a thermosetting resin and hardened by pressing work. The tissue of the cloth W for the friction material having high weaving cooling efficiency is multilayered with three plane-woven tissues W1, W2 and W3. The woven cloth W has threaded weft clearances 12 and threaded warp clearances 13. The weft clearance 12 is formed by lacking wefts Y1, Y2 and Y3. The warp clearance 13 is formed by lacking warps T11, T12, T21, T22, T31 and T32.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有高冷却效率的摩擦材料，解决了织物的问题，槽的深度与织布的厚度的比例越小，冷却液的流量分布在单个槽中很小，即单槽中的冷却效率差。解决方案：摩擦材料11由浸渍有热固性树脂的织布W环形冲压，并通过压制加工硬化。具有高织造冷却效率的摩擦材料的织物W的织物与三个平面织物组织W1，W2和W3多层。编织布W具有螺纹纬纱间隙12和螺纹经纱间隙13.纬纱间隙12由缺少纬纱Y1，Y2和Y3形成。经纱间隙13由缺口经纱T11，T12，T21，T22，T31，T32形成。版权所有（C）2006，JPO＆NCIPI

69. 发明专利

JP2005273720A Pulley, block, driving belt, wet belt type continuously variable transmission 有权
标题翻译：皮带，块，驱动带，湿皮带类型连续可变传动
公开(公告)号：JP2005273720A
公开(公告)日：2005-10-06
申请号：JP2004085222
申请日：2004-03-23
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： TOYAMA MAMORU , MORI HIROYUKI , OMORI SHUNEI , OKUYAMA MASARU , OSAWA MASATAKA , NAKANISHI KAZUYUKI , SUZUKI ATSUSHI , MURASE HIROYUKI
IPC分类号： F16H55/56 , C23C4/10 , F16G5/00 , F16G5/16 , F16H9/12 , F16H55/38
CPC分类号： F16G5/163
摘要： PROBLEM TO BE SOLVED: To provide a pulley, a block, a drive belt and a wet belt type continuously variable transmission having flat μ-v characteristics and capable of stabilizing transmission torque characteristics of a CVT unit without relying on an operation condition. SOLUTION: In the pulley, at least cone shaped sliding surface which the drive belt contacts in a V-groove is coated by spray film with pores, area ratio of the pore is 1-40% and micro Vickers hardness is Hv400 or more. In the block, at least a surface contacting the V-groove is coated by spray film with pores, area ratio of the pore is 1-40% and micro Vickers hardness is Hv400 or more. The drive belt is provided with at least the block mentioned above. The wet belt type continuously variable transmission is provided with at least the pulley and the drive belt mentioned above. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有平坦的μ-v特性并能够稳定CVT单元的传动转矩特性而不依赖于操作条件的滑轮，块，传动带和湿式无级变速器。解决方案：在滑轮中，驱动带至少与V形槽接触的锥形滑动表面涂有带孔的喷雾膜，孔的面积比为1-40％，微维氏硬度为Hv400或更多。在该块中，至少与V形槽接触的表面被具有孔的喷雾膜涂覆，孔的面积比为1-40％，微维氏硬度为Hv400以上。驱动带至少设置有上述的块。湿带式无级变速器至少设置有上述的滑轮和传动带。版权所有（C）2006，JPO＆NCIPI

70. 发明专利

JP2005089877A Three-dimensional woven fabric and method for producing the same and friction material 审中-公开
标题翻译：三维织物及其制造方法和摩擦材料
公开(公告)号：JP2005089877A
公开(公告)日：2005-04-07
申请号：JP2003321407
申请日：2003-09-12
申请人： Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田自動織機
发明人： HORI FUJIO , KAWABATA MASATAKA , SUZUKI ATSUSHI
IPC分类号： F16D69/02 , C08J5/14 , D02G3/26 , D03D15/12 , D03D25/00 , D06M15/507
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional woven fabric whose three or more layer weaves are formed of ≤50 denier warps and ≤50 denier wefts and can easily be woven, even when the weave density of the woven fabric is high.
SOLUTION: This three-dimensional woven fabric 11 is formed by binding three weaves 12a, 12b, 12c with binding yarns 13a, 13b. The weaves 12a to 12c are plainly woven from warps 14a to 14c and wefts 15a to 15c, respectively. The binding yarn 13a for binding the first weave 12a and the second weave 12b is penetrated from one side of the adjacent two weaves 12a, 12b and then returned on the other side, and is therefore arranged in both the weaves 12a, 12b to go through the other side. The binding yarn 13b for binding the second weave 12b and the third weave 12c is penetrated from one side of the adjacent two weaves 12b, 12c and then returned on the other side, and is arranged in both the weaves 12b, 12c to go through the other side.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种三维织造织物，其三层或更多层织物由≤50旦尼尔经纱和≤50旦尼尔纬纱形成，并且可以容易地编织，即使织造织物的编织密度为高。解决方案：这种三维织物11通过将三个编织物12a，12b，12c与粘合纱线13a，13b结合在一起而形成。编织12a至12c分别从经纱14a至14c和纬纱15a至15c显而易见地编织。用于结合第一编织12a和第二编织12b的装订纱线13a从相邻的两个编织12a，12b的一侧穿透，然后在另一侧上返回，并因此布置在两个编织12a，12b中以通过另一边。用于结合第二织物12b和第三织物12c的装订纱线13b从相邻的两个织物12b，12c的一侧穿透，然后在另一侧上返回，并且布置在两个织物12b，12c中，以穿过另一边。版权所有（C）2005，JPO＆NCIPI

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