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21. 发明专利

JP2014224239A 摺動機械有权
标题翻译：滑动机
公开(公告)号：JP2014224239A
公开(公告)日：2014-12-04
申请号：JP2014082034
申请日：2014-04-11
申请人：株式会社豊田中央研究所 , Toyota Central R&D Labs Inc , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： TOYAMA MAMORU , MORI HIROYUKI , IZUMI TAKASHI , MURASE ATSUSHI , KAJITA SEIJI , OKUYAMA MASARU , ARAYOSHI TAKATOSHI , JINNO TETSUSHI , FUJIMOTO KOSUKE , YAMASHITA MINORU , IKEDA NAOYA
IPC分类号： C10M125/22 , C23C14/06
CPC分类号： Y02T10/865
摘要：【課題】DLC膜で被覆された摺動部材と潤滑油の新たな組み合わせにより、著しく低い摩擦係数を実現できる摺動機械を提供する。【解決手段】本発明の摺動機械は、相対移動し得る対向した摺動面を有する一対の摺動部材と、対向する摺動面間に介在し得る潤滑油とを備える。それら摺動面の少なくとも一方は、膜全体を100原子%としたときに、合計で1〜30%となるB、Ti、VまたはMoの少なくとも一種以上からなる特定元素(ドープ元素)と、0〜25%のHと、残部がCおよび不純物とからなる非晶質炭素膜で被覆された被覆面からなる。また潤滑油は、Moの三核体からなる化学構造を有する油溶性モリブデン化合物を、潤滑油全体に対するMo含有質量で25〜800ppm含む。【選択図】図5
摘要翻译：要解决的问题：提供一种滑动机，其包括被DLC膜覆盖的滑动构件与润滑剂的新组合，使得可以实现显着较低的摩擦系数。滑动机器包括：一对滑动构件分别具有相对移动并相对移动的滑动面; 以及可以插入在相对的滑动表面之间的润滑剂。至少一个滑动表面包括覆盖有由1-30％的由B，Ti，V和Mo中的至少一种组成的特定元素（掺杂元素）的1-30％的无定形碳膜的覆盖平面，0-25％的H，余量C与杂质的比例定义为100原子％。润滑剂含有25-800ppm的油溶性钼化合物，其具有包含Mo的三个核的Mo作为整个润滑剂质量的Mo含量的化学结构。

22. 发明专利

JP2013108156A Member for valve drive system of internal combustion engine and method of using the same 审中-公开
标题翻译：内燃机用阀驱动系统的构件及其使用方法
公开(公告)号：JP2013108156A
公开(公告)日：2013-06-06
申请号：JP2011256251
申请日：2011-11-24
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： MORI HIROYUKI , TOKORO HIROJI , OKUYAMA MASARU , TOYAMA MAMORU , OMORI SHUNEI , JINNO TETSUSHI , ARAYOSHI TAKATOSHI , FUWA YOSHIO
IPC分类号： C23C14/06 , C10M171/00 , C10N10/02 , C10N10/04 , C10N10/12 , C10N20/00 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a member for a valve drive system for an internal combustion engine, such as a valve lifter and a shim, which provides low friction and exerts steady slidability.SOLUTION: The member for a valve drive system for the internal combustion engine consists of a cam follower having a slide contact surface that is in slide-contact with a cam surface of a cam to follow the cam under a wet process condition where a lubricating oil lies. The slide contact surface of the cam follower is coated by a DLC film (DLC-B film) that consists of 5-25 atom% of H, 4-25 atom% of B, and the remainder of C when assuming the whole as 100 atom%. The slide contact surface that consists of the DLC-B film has high toughness and excellent impact resistance, and causes no lack, etc., even if received an impact force of 150-250 MPa/deg from the cam surface. Moreover, the cam follower exerts an excellent low friction coefficient when used under the wet process condition where the lubricating oil not containing molybdenum dialkyl dithiocarbamate (MoDTC) lies.
摘要翻译：要解决的问题：提供一种用于诸如气门挺杆和垫片的内燃机的阀驱动系统的构件，其提供低摩擦并且施加稳定的滑动性。解决方案：用于内燃机的阀驱动系统的构件由具有滑动接触表面的凸轮从动件组成，滑动接触表面与凸轮的凸轮表面滑动接触，以在湿法处理条件下跟随凸轮一个润滑油就在于。凸轮随动件的滑动接触表面由DLC膜（DLC-B膜）包覆，其由5-25原子％的H，4-25原子％的B组成，当剩下的C全部为100时原子％。由DLC-B膜构成的滑动接触面即使受到来自凸轮面的150-250MPa / deg的冲击力，也具有高韧性和优异的抗冲击性，不会有缺陷等。此外，当在不含有二烷基二硫代氨基甲酸钼（MoDTC）的润滑油所在的湿法工艺条件下使用时，凸轮从动件具有优异的低摩擦系数。版权所有（C）2013，JPO＆INPIT

23. 发明专利

JP2012194091A Prediction support device, prediction support method, and program 有权
标题翻译：预测支持设备，预测支持方法和程序
公开(公告)号：JP2012194091A
公开(公告)日：2012-10-11
申请号：JP2011058904
申请日：2011-03-17
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： KAJITA SEIJI , TOYAMA MAMORU , MORI HIROYUKI , WASHIZU HITOSHI , OMORI SHUNEI , SUZUKI ATSUSHI , JINNO TETSUSHI , ARAYOSHI TAKATOSHI
IPC分类号： G01N3/56 , G01N19/02
摘要： PROBLEM TO BE SOLVED: To provide a prediction support device and the like, which calculate an index value for determining whether low friction characteristics are exhibited so as to support prediction of element-added DLC exhibiting low-friction characteristics.SOLUTION: A prediction support device 1 performs: inputting a specified DLC surface model, additive element, additive amount, and a molecule absorbed on a surface (step S1); performing an electronic state calculation, on the basis of a predetermined calculation condition, for a state in which the input additive element is introduced into a part of the input DLC surface model, to determine the initial structure of element-added DLC (step S2); and calculating an index value for determining whether low friction characteristics are exhibited on the basis of the determined initial structure of the element-added DLC (step S3), where the index value is, for example, a difference (a first index value) between energy in a final state and energy in an initial state.
摘要翻译：要解决的问题：提供一种预测支持装置等，其计算用于确定是否表现出低摩擦特性的指标值，以便支持显示低摩擦特性的元素添加DLC的预测。解决方案：预测支持装置1执行：输入指定的DLC表面模型，添加元素，添加量和在表面上吸收的分子（步骤S1）; 对于将输入的添加元素引入输入的DLC表面模型的一部分的状态，基于预定的计算条件进行电子状态计算，以确定元素添加的DLC的初始结构（步骤S2） ; 以及计算用于基于确定的添加元素DLC的初始结构来确定是否表现出低摩擦特性的指标值（步骤S3），其中指标值例如是处于最终状态的能量和初始状态下的能量。版权所有（C）2013，JPO＆INPIT

24. 发明专利

JP2012144591A Sliding member and sliding part 有权
标题翻译：滑动部件和滑动部分
公开(公告)号：JP2012144591A
公开(公告)日：2012-08-02
申请号：JP2011001967
申请日：2011-01-07
申请人： Advanced Softmaterials Inc , Toyota Central R&D Labs Inc , Toyota Motor Corp , アドバンスト・ソフトマテリアルズ株式会社 , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OMIYA YASUHIRO , TOYAMA MAMORU , OMORI SHUNEI , WASHIZU HITOSHI , MURAKAMI GENICHI , HAYASHI YUKI , ITO MICHIKO
IPC分类号： C10M107/36 , C10M105/18 , C10M105/56 , C10M105/70 , C10M105/76 , C10M107/40 , C10M107/44 , C10M107/50 , C10M159/12 , C10N20/00 , C10N30/06 , C10N40/00 , C10N40/02 , C10N40/04 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a sliding member which shows a small friction coefficient and has excellent abrasion resistance in a lubricant-existing service condition, and to provide a sliding part in which the sliding member is disposed at least at a portion of a sliding surface.SOLUTION: The sliding member is characterized as follows. A sliding surface sliding with at least a mating member includes a crosslinked polyrotaxane composed by crosslinking a cyclic molecule in a polyrotaxane including: the cyclic molecule; a linear molecule including the cyclic molecule in a skewer shape; and a blocking group arranged at both terminals of the linear molecule and preventing the elimination of the cyclic molecule. The sliding part is such that the sliding member is disposed at least at a portion of a sliding surface.
摘要翻译：要解决的问题：提供一种在润滑剂存在的使用条件下显示摩擦系数小且耐磨性优异的滑动部件，并且提供滑动部件，其中滑动部件至少设置在一部分的滑动面。
解决方案：滑动构件的特征如下。至少与配合部件滑动的滑动面包括：交联聚轮烷，其通过在聚轮烷中交联环状分子而构成，所述聚轮烷包括：所述环状分子; 包括串状环状分子的直链状分子; 以及排列在线性分子的两端的阻止基团，并且防止了环状分子的消除。滑动部件至少设置在滑动面的一部分处。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2011065305A Solid behavior analysis simulator and program 有权
标题翻译：固体行为分析模拟器和程序
公开(公告)号：JP2011065305A
公开(公告)日：2011-03-31
申请号：JP2009213895
申请日：2009-09-16
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： KAJITA SEIJI , WASHIZU HITOSHI , OMORI SHUNEI , TOYAMA MAMORU
IPC分类号： G06F19/00 , B82B1/00
摘要： PROBLEM TO BE SOLVED: To accurately analyze a behavior of a solid to energy imparted from the surface side even in a non-one-to-one commensurate system. SOLUTION: A part of the solid includes a three-dimensional solid phase formed of atoms flatly arrayed on the surface side, and a plurality of layers of atom arrays positioned in the depth direction to an atom array at the surface side. The behavior of the solid phase by the energy imparted from the surface side of the solid phase is treated as a dynamic physical phenomenon of the atom arrays arrayed in the depth direction accompanied by energy dissipation to the depth direction of the energy from the surface side, and analyzed by solving a motion equation thereof. At that time, in the energy dissipation in the solid phase, calculation where the reflection of the energy inputted from the surface side is eliminated on the assumption that the plurality of layers positioned in the depth direction to the atom array on the surface side infinitely continue and which uses an asymptotic solution of an integration display Green's function representing the energy dissipation is used. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在非一对一的相称系统中，也能准确地分析从表面侧传递的固体与能量的行为。解决方案：固体的一部分包括由平面排列在表面侧的原子形成的三维固相，以及在深度方向上位于表面侧的原子阵列的多个原子阵列层。通过从固相的表面侧施加的能量的固相的行为被视为在深度方向上排列的原子阵列的动态物理现象，伴随着从表面侧到能量的深度方向的能量耗散，并通过求解其运动方程进行分析。此时，在固相的能量耗散中，假设多个层位于表面侧的原子阵列的深度方向上的多个层无限次地连续地排除从表面侧输入的能量的反射的计算并且使用积分显示的渐近解使用表示能量消耗的Green的函数。版权所有（C）2011，JPO＆INPIT

26. 发明专利

JP2010095792A Amorphous carbon-coated member and method for working metallic material 审中-公开
标题翻译：非晶碳涂层成员和金属材料工作方法
公开(公告)号：JP2010095792A
公开(公告)日：2010-04-30
申请号：JP2009165433
申请日：2009-07-14
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： MORI HIROYUKI , OMORI SHUNEI , KAJITA SEIJI , TOYAMA MAMORU , MATSUI MUNEHISA , OZAKI YOSHINORI , FUWA YOSHIO , ARAYOSHI TAKATOSHI
IPC分类号： C23C26/00 , C10M103/02 , C10M103/06 , C10M129/06 , C10M129/40 , C10M129/70 , C10N30/06 , C10N40/02 , C10N40/24 , C23C16/26
摘要： PROBLEM TO BE SOLVED: To provide a coated member which is suitably used for a tool, a die, a sliding component or the like and can improve durability even if lubricating oil considering environments is used, and to provide a method for working a metallic material performed using the coated member as a tool or a die.
SOLUTION: The coated member 10 is used in the presence of lubricating oil 20 obtained by blending lubricating base oil with a hydrocarbon based additive 21 composed of one or more carbon atoms in which at least one kind selected form an amino group, a carboxyl group, a hydroxy group and a carboxylic ester group is bonded, and includes: a base material 11; and a hard amorphous carbon film 12 composed of silicon, formed on the surface of the base material 11 and slid with a mating material. When the covered member 10 is a tool or a die, the lubricating oil 20 obtained by being blended with the hydrocarbon based additive 21 is fed to a space between the sliding face of a metallic material and the sliding face of the tool or die, and the metallic material is worked.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供适合用于工具，模具，滑动部件等的涂覆部件，并且即使使用考虑了环境的润滑油，也可以提高耐久性，并且提供一种工作方法使用涂覆部件作为工具或模具进行的金属材料。解决方案：涂覆部件10在通过将润滑基础油与由一个或多个碳原子组成的烃基添加剂21混合而获得的润滑油20的情况下使用，其中至少一种选自氨基，羧基，羟基和羧酸酯基结合，并且包括：基材11; 以及由硅构成的硬质无定形碳膜12，形成在基材11的表面上并与配合材料一起滑动。当被覆盖构件10是工具或模具时，通过与烃类添加剂21混合获得的润滑油20被供给到金属材料的滑动面和工具或模具的滑动面之间的空间，以及金属材料加工。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2009301437A Simulation system and program thereof 审中-公开
标题翻译：仿真系统及其程序
公开(公告)号：JP2009301437A
公开(公告)日：2009-12-24
申请号：JP2008157178
申请日：2008-06-16
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： WASHIZU HITOSHI , OMORI SHUNEI , MITA SHUZO , TOYAMA MAMORU , HYODO SHIAKI , SUZUKI ATSUSHI , NISHINO NORIAKI
IPC分类号： G06F17/50 , G06F19/00
摘要： PROBLEM TO BE SOLVED: To provide a simulation system accurately obtaining the dynamic property of fluid. SOLUTION: By simulation, a pressure and shear are applied to a molecule group held between two solid atom layers, and the dynamic response of shear stress or the like is obtained, thereby the structural design of the fluid which is molecular fluid is performed. The simulation includes a structural relaxation process (S4) for performing energy relaxation calculation for a molecule group or a molecule included in the molecule group and obtaining a stable structure. Then, the dynamic response is obtained (S11) using the stable structure obtained by the structural relaxation process (S4). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种准确获得流体动态特性的模拟系统。解决方案：通过模拟，对保持在两个固体原子层之间的分子群施加压力和剪切，获得剪切应力等的动态响应，由此分子流体的流体的结构设计为执行。模拟包括用于对分子组中包含的分子组或分子进行能量弛豫计算的结构松弛过程（S4），并获得稳定的结构。然后，使用通过结构松弛处理获得的稳定结构（S4）获得动态响应（S11）。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2009138013A Sliding material and belt for wet-type continuously variable transmission 有权
标题翻译：滑动材料和皮带用于湿式连续可变传动
公开(公告)号：JP2009138013A
公开(公告)日：2009-06-25
申请号：JP2007312175
申请日：2007-12-03
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： OKUYAMA MASARU , TOYAMA MAMORU , OMORI SHUNEI , SUZUKI ATSUSHI , MURASE HIROYUKI
IPC分类号： C08J5/16 , C08K7/06 , C08L101/00 , D01F9/145 , F16G5/00 , F16G5/16
CPC分类号： F16G5/16 , C08J5/042 , C08K7/06
摘要： PROBLEM TO BE SOLVED: To reduce power loss by increasing friction coefficient (μ) at a contact surface between belt and pulley and reducing pulley nip pressure, while retaining wear resistance. SOLUTION: The sliding material is used for a wet-type continuously variable transmission, and contains a resin serving as a matrix and mesophase pitch carbon fibers. The content of the mesophase pitch carbon fibers is defined as 1 vol.% to ≤60 vol.%. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过增加皮带和滑轮之间的接触表面的摩擦系数（μ）以及减少皮带轮间隙压力，同时保持耐磨性，从而减少功率损耗。解决方案：滑动材料用于湿式无级变速器，并且包含用作基质和中间相沥青碳纤维的树脂。中间相沥青碳纤维的含量定义为1体积％至≤60体积％。版权所有（C）2009，JPO＆INPIT

29. 发明专利

JP2006242134A Fuel lubrication diesel engine using gas oil 审中-公开
标题翻译：燃油润滑柴油发动机使用燃油
公开(公告)号：JP2006242134A
公开(公告)日：2006-09-14
申请号：JP2005061540
申请日：2005-03-04
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： YAMASHITA AKIRA , MURAKAMI GENICHI , MORIYA KOJI , TOYAMA MAMORU , OMORI SHUNEI
IPC分类号： F01M9/04 , F01M1/10 , F01M11/02 , F02M37/00 , F02M37/04 , F02M37/22
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a fuel lubrication diesel engine using gas oil capable of avoiding clogging in an injection hole of an injection valve and increase of sliding wear in an engine lubricating system by eliminating impurities (dirt component and deposit) from the fuel after lubricating the engine lubrication system.
SOLUTION: The engine 1 is provided with a lubrication system fuel supply path 8 for supplying fuel from an oil pan 3 to the engine lubrication system 7, a lubrication system fuel return path 11 for returning the lubrication system return fuel to the oil pan 3 after supplying to the lubrication system fuel supply path 8, and an injection system fuel supply path 14 for supplying fuel from the oil pan 3 to an injection system 13. A reformer 12 is provided in the lubrication system fuel return path 11. The reformer 12 eliminates impurities from the lubrication system return fuel including impurities after lubrication, and thereafter, the lubrication system return fuel is supplied to the injection system 13.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用能够避免喷射阀的喷射孔中的堵塞并使发动机润滑系统中的滑动磨损增加的瓦斯油的燃料润滑柴油发动机，通过消除杂质（污垢成分和沉积物）从燃油润滑后的发动机润滑系统。解决方案：发动机1设置有用于将油从油盘3供给到发动机润滑系统7的润滑系统燃料供给路径8，用于使润滑系统返回到油的润滑系统燃料返回路径11 在供给润滑系统燃料供给路径8之后的锅3，以及用于将油从油盘3供给到喷射系统13的喷射系统燃料供给路径14.重整器12设置在润滑系统燃料返回路径11中。重整器12从润滑系统中除去润滑系统中的杂质，包括润滑后的杂质，此后，润滑系统返回燃料被供给到喷射系统13.版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2004197829A Resin material used in wet continuously variable transmission and belt for wet continuously variable transmission 有权
公开(公告)号：JP2004197829A
公开(公告)日：2004-07-15
申请号：JP2002366764
申请日：2002-12-18
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OKUYAMA MASARU , OTA TAKASHI , SHIMURA YOSHIO , TOYAMA MAMORU , OMORI SHUNEI , NAGASAWA YUJI , OSAWA MASATAKA
IPC分类号： F16G5/16 , C08K7/04 , C08L101/00 , F16G5/00
摘要： PROBLEM TO BE SOLVED: To provide a belt for a wet continuously variable transmission capable of increasing a coefficient of friction between the belt and a pulley, improving the abrasion resistance of both members, and having high abrasion resistance, small power loss, and high capacity of transmission torque.
SOLUTION: This resin material used in the wet continuously variable transmission is composed of a resin as a base material, and hard fiber composed of at least one of alumina silica fiber including alumina more than 48 wt.%, and alumino-borosilicate glass fiber. This belt for the wet continuously variable transmission is manufactured by using a block of which at least a part of a block-side contact face is formed by a resin film composed of the resin material mentioned above.
COPYRIGHT: (C)2004,JPO&NCIPI

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