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1. 发明专利

JP2011151015A Separator for fuel cell and method of manufacturing the same 有权
标题翻译：用于燃料电池的分离器及其制造方法
公开(公告)号：JP2011151015A
公开(公告)日：2011-08-04
申请号：JP2010288502
申请日：2010-12-24
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： IZEKI TAKASHI , NAKANISHI KAZUYUKI , OZAWA YASUHIRO , YAMADA YUKA , HASEGAWA HAJIME , KOIZUMI MASAFUMI , FUJISAWA KATSUTOSHI , UEDA NAOKI , KUNO HIROHIKO
IPC分类号： H01M8/02 , C23C16/26 , C23C24/08 , H01M8/10
CPC分类号： C01B31/02 , B82Y30/00 , C01B32/05 , H01M8/021 , H01M8/0228 , H01M8/0234 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a separator for a fuel cell having high conductivity and high corrosion resistance even under a condition conformed to an actually using environment of the fuel cell, and to provide a method of manufacturing the same.
SOLUTION: The separator 40 for the fuel cell includes: a substrate 41 formed of stainless steel; an oriented amorphous carbon film 42 formed on at least the surface facing an electrode of the substrate mainly formed of C, containing 3-20 atom% of N more than 0 to 20 atom% of H, 70 to less than 100 atom% of carbon having an sp
2 hybrid orbital (Csp
2 ) when the total content of C is 100 atom%, and in which the (002) plane of graphite is oriented in the thickness direction; a mixture layer 43 formed at an interface between the substrate and the oriented amorphous carbon film and containing one or more kinds of respective constituent atoms of the substrate and the oriented amorphous carbon film; and a plurality of projections 44 protruding from the mixture layer into the oriented amorphous carbon film and having an average length of 10-150 nm.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在符合燃料电池的实际使用环境的条件下，也提供具有高导电性和高耐腐蚀性的燃料电池用隔膜，并提供其制造方法。解决方案：用于燃料电池的分离器40包括：由不锈钢形成的基底41; 至少形成在面向主要由C形成的基板的电极的表面上的取向非晶碳膜42，其含有3-20原子％的N为0至20原子％的H，70至小于100原子％的碳当C的总含量为100原子％时，具有sp 2 混合轨道（Csp 2 ），并且其中石墨的（002）面取向为厚度方向; 在基板和取向非晶碳膜之间的界面处形成并含有基板和取向非晶碳膜的一种或多种各自的组成原子的混合层43; 以及从混合层突出到定向非晶碳膜中并具有10-150nm平均长度的多个突起44。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010248570A Titanium-based material and fuel cell separator 有权
标题翻译：基于钛的材料和燃料电池分离器
公开(公告)号：JP2010248570A
公开(公告)日：2010-11-04
申请号：JP2009099094
申请日：2009-04-15
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： MAEDA KURATO , IZEKI TAKASHI , YAMADA YUKA , NAKANISHI KAZUYUKI
IPC分类号： C23C28/04 , H01M8/02
CPC分类号： H01M8/0206 , C22F1/00 , C22F1/008 , C22F1/18 , C22F1/183 , C23C8/44 , C23C8/80 , C23C16/0272 , C23C16/26 , C23C28/042 , H01M8/0213 , H01M8/0228 , H01M2008/1095 , Y02P70/56 , Y10T428/265 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a titanium-based material for inexpensively forming a carbon film with high adhesion strength, and to provide a method for producing the material. SOLUTION: The method of producing a titanium-based material includes a step of: forming a rolling-altered layer 12 that includes titanium carbide on a surface of the base material 11 by rolling a titanium base material 11 via rolling oil that includes carbon; and depositing a carbon film on the surface on which the rolling-altered layer has been formed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于低成本地形成具有高粘合强度的碳膜的钛基材料，并提供一种生产该材料的方法。解决方案：钛基材料的制造方法包括以下步骤：通过轧制油轧制钛基材11，在基材11的表面上形成包含碳化钛的轧制变更层12，碳; 以及在已经形成有滚动变化层的表面上沉积碳膜。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010031327A Hard amorphous carbon coated member and manufacturing method thereof 有权
标题翻译：硬质不饱和碳涂层成员及其制造方法
公开(公告)号：JP2010031327A
公开(公告)日：2010-02-12
申请号：JP2008195841
申请日：2008-07-30
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MORI HIROYUKI , NAKANISHI KAZUYUKI , MATSUI MUNEHISA , IGARASHI SHINTARO
IPC分类号： C23C16/27 , F16C33/12
摘要： PROBLEM TO BE SOLVED: To provide a hard amorphous carbon coated member having a novel configuration excellent in adhesion to a rigid amorphous carbon film and a base material. SOLUTION: The hard amorphous carbon coated member is provided with the base material, an intermediate layer containing molybdenum and/or titanium formed on the surface of the base material, and a hard amorphous carbon film formed on the surface of the intermediate layer. In at least the interface between the intermediate layer and the hard amorphous carbon film, the intermediate layer contains oxygen and carbon and the hard amorphous carbon film contains silicon. The production of the hard amorphous carbon coated member is facilitated by forming an oxygen-containing metal layer containing molybdenum and/or titanium on the surface of the base material and containing oxygene in at least a surface region, and depositing carbon and silicon on the surface of the oxygen-containing metal layer to form the hard amorphous carbon film contained with silicon and causing the carbon to diffuse from the surface. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有对刚性无定形碳膜和基材的粘附性优异的新型构型的硬质无定形碳涂层构件。解决方案：硬质无定形碳涂层构件设置有基材，在基材表面上形成有钼和/或钛的中间层，以及形成在中间层的表面上的硬质无定形碳膜。至少在中间层和硬质无定形碳膜之间的界面中，中间层含有氧和碳，硬的非晶碳膜含有硅。通过在基材的表面上形成含有钼和/或钛的含氧金属层并在至少一个表面区域中含有氧基，并且在表面上沉积碳和硅来促进硬的无定形碳涂覆部件的生产的含氧金属层，以形成含有硅的硬质无定形碳膜，并使碳从表面扩散。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009179885A Amorphous carbon film forming apparatus 有权
标题翻译：非晶碳膜成型设备
公开(公告)号：JP2009179885A
公开(公告)日：2009-08-13
申请号：JP2009123347
申请日：2009-05-21
申请人： Jtekt Corp , Nippon Denshi Kogyo Kk , Toyota Central R&D Labs Inc , 日本電子工業株式会社 , 株式会社ジェイテクト , 株式会社豊田中央研究所
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAITO TOSHIYUKI , NAKANISHI KAZUYUKI , MORI HIROYUKI , TACHIKAWA HIDEO , ITO KYOJI , FUJIOKA MIKIO , FUNAKI YOSHIYUKI
IPC分类号： C23C16/509 , C23C16/26 , C23C16/44 , C23C16/455 , C23C16/458
CPC分类号： C23C16/4583 , C23C16/272 , C23C16/277 , C23C16/45563 , C23C16/45578 , C23C16/4587 , C23C16/509 , C23C16/52 , F16D13/64 , F16D2250/0046 , H01J37/3244 , H01J37/32779
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of forming amorphous carbon films at a low cost.
SOLUTION: An amorphous carbon film forming apparatus is characterized by being provided with a film forming furnace 11; a plurality of workpiece fixtures 23 for supporting a plurality of plate-like workpieces 22 in a state that the same are piled up vertically in parallel with the interval between facing surfaces of two vertically adjoining of the plate-like workpieces 22 being in a range of 2 to 30 millimeters, the plurality of workpiece fixtures 23 being annularly arranged within the furnace chamber of the film forming furnace 11 at equal intervals and being connected to a negative electrode; nozzles 31, 32 provided for supplying a supply gas, one or more of which are disposed in the centers of the annularly disposed workpiece fixtures 23, the rest being annularly disposed at equal intervals on the centrifugal side; and a plasma power supply 16 connected to at least the workpiece fixture 23. Since the plurality of plate-like workpieces are vertically supported in a piled-up state to the workpiece fixtures, a film forming area remarkably increases. Further, the ununiformity of a film distribution and a film composition distribution is suppressed, and uniform film forming can be performed to all the plate-like workpieces.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以低成本形成无定形碳膜的技术。解决方案：无定形碳膜形成装置的特征在于设置有成膜炉11; 多个工件固定件23用于支撑多个板状工件22，其状态与垂直于板状工件22的两个垂直相邻的相对表面之间的间隔垂直堆叠，处于一定范围内 2〜30毫米，多个工件固定件23以相等的间隔环形地布置在成膜炉11的炉室内并连接到负极; 用于供应供气的喷嘴31,32，其一个或多个设置在环形设置的工件固定件23的中心，其余部分以相等的间隔环形设置在离心侧; 以及与至少工件夹具23连接的等离子体电源16.由于多个板状工件以堆叠状态垂直地支撑在工件夹具上，所以成膜区域显着增加。此外，膜分布和膜组成分布的不均匀性被抑制，并且可以对所有的板状工件进行均匀的成膜。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008232877A Material for biomolecule immobilization, solid phase to which biomolecule is immobilized, and its manufacturing method 审中-公开
标题翻译：用于生物分子固定的材料，生物分子固定的固相及其制造方法
公开(公告)号：JP2008232877A
公开(公告)日：2008-10-02
申请号：JP2007073984
申请日：2007-03-22
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MORI HIROYUKI , HOSHINO FUMIHIKO , NAKANISHI KAZUYUKI , WATANABE OSAMU
IPC分类号： G01N33/551 , C07K17/14 , G01N33/53 , G01N33/543 , G01N33/566
摘要： PROBLEM TO BE SOLVED: To provide a material for biomolecules immobilization having stable immobilizing power. SOLUTION: Silicon is made contained in a carbonaceous film to develop immobilizing power to biomolecules. In other words, the immobilizing power of the material for immobilization is made derived not from chemical modification but from the structure of the carbonaceous film itself. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有稳定固定力的生物分子固定材料。解决方案：硅被包含在碳质膜中以产生对生物分子的固定能力。换句话说，用于固定的材料的固定力不是从化学改性而是从碳质膜本身的结构得到的。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2013117059A Device and method for estimating temperature distribution and simulation device 有权
标题翻译：用于估计温度分布和模拟装置的装置和方法
公开(公告)号：JP2013117059A
公开(公告)日：2013-06-13
申请号：JP2011266026
申请日：2011-12-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： TOMIYASU JOJI , IDA ATSUMI , KOIZUMI MASAFUMI , NAKANISHI KAZUYUKI , IZEKI TAKASHI
IPC分类号： C23C16/02 , C23C14/02 , C23C16/46 , C23C16/52 , H05H1/00 , H05H1/46
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of estimating temperature distribution caused by heat generation of an object due to ion collision.SOLUTION: The device for estimating temperature distribution is provided, which estimates temperature distribution in a predetermined region based on heat generation of an object in ion gas, wherein electric potential, ion velocity, and ion density in the predetermined region are obtained, and based on these obtained values, the number of colliding ions which exist in the predetermined region and collide against the object per unit of time, collision energy which is given to the object when one ion collides against the object, and collision frequency which shows how often the ions existing in the predetermined region collide against the object per unit of time are calculated. Based on the calculated number of colliding ions, collision energy, and collision frequency, distribution of the amount of heat generation of the object due to the ion collision is calculated, the temperature distribution in the predetermined region is calculated based on the distribution of amount of heat generation, and the calculated temperature distribution is outputted to the outside.
摘要翻译：要解决的问题：提供一种能够估计由于离子碰撞导致的物体的发热引起的温度分布的技术。提供了一种用于估计温度分布的装置，其基于离子气体中的物体的发热来估计预定区域中的温度分布，其中获得了预定区域中的电位，离子速度和离子密度，并且基于这些获得的值，存在于预定区域中并且每单位时间碰撞物体的碰撞离子的数量，当一个离子与物体碰撞时给予物体的碰撞能量以及显示如何通常计算存在于预定区域中的离子与单位时间内的物体相撞。根据计算出的撞击离子数量，碰撞能量和碰撞频率，计算出由于离子碰撞导致的物体的发热量的分布，基于该离子碰撞的量的分布，计算预定区域内的温度分布产生热量，将计算出的温度分布输出到外部。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012099386A Separator for fuel cell and method for manufacturing the same 有权
标题翻译：用于燃料电池的分离器及其制造方法
公开(公告)号：JP2012099386A
公开(公告)日：2012-05-24
申请号：JP2010247291
申请日：2010-11-04
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： KOIZUMI MASAFUMI , UEDA NAOKI , IZEKI TAKASHI , NAKANISHI KAZUYUKI , OZAWA YASUHIRO
IPC分类号： H01M8/02 , C23C16/26 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a metal separator including highly-durable conductive coating at a proper position and a method for efficiently manufacturing the separator.SOLUTION: A metal separator for a fuel cell (a separator including a metal plate 71) includes: a power generation region corresponding to a power generation part of a fuel battery cell; a non-power generation region corresponding to a non-power generation part around the power generation part; a first amorphous carbon coating 8A formed in the power generation region; and a second amorphous carbon coating 8B formed at a terminal attaching part for attaching a cell monitor terminal in the non-power generation region. The first and second amorphous carbon coatings 8A and 8B are made of same material and have same thickness. The terminal attaching part is formed on the amorphous carbon coating, thus the metal separator is provided with a much thinner conductive coating than a conventional gold-plating treatment layer.
摘要翻译：要解决的问题：提供一种在适当位置上包括高耐久性导电涂层的金属隔板和用于有效地制造隔膜的方法。解决方案：一种用于燃料电池的金属隔板（包括金属板71的隔板）包括：与燃料电池单元的发电部相对应的发电区域; 对应于发电部周围的非发电部的非发电区域; 形成在发电区域中的第一非晶碳涂层8A; 以及形成在用于在非发电区域中附接电池监视器端子的端子附接部的第二非晶碳涂层8B。第一和第二非晶碳涂层8A和8B由相同的材料制成并且具有相同的厚度。端子安装部形成在非晶碳涂层上，因此与传统的镀金处理层相比，金属隔板的导电性更薄。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011148686A Amorphous carbon orientation film and method for forming the same 有权
标题翻译：非晶碳方向薄膜及其形成方法
公开(公告)号：JP2011148686A
公开(公告)日：2011-08-04
申请号：JP2010288530
申请日：2010-12-24
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： IZEKI TAKASHI , YAMADA YUKA , NAKANISHI KAZUYUKI , OZAWA YASUHIRO , OTA SHINGO
IPC分类号： C01B31/02 , C23C16/26 , H01M8/02
CPC分类号： C01B31/02 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/182 , C23C16/26 , C23C16/503 , H01M4/625 , H01M4/663 , H01M4/96 , H01M8/0202
摘要： PROBLEM TO BE SOLVED: To provide an amorphous carbon orientation film having a new structure and showing high conductivity, and a method for forming the same. SOLUTION: The amorphous carbon orientation film uses C as the main component and includes 3-20 atom% N, and >0 atom% and ≤20 atom% H and has in the range of 70 atomic percent to less than 100 atomic percent of carbon (Csp 2 ) having an sp 2 hybrid orbital when the total amount of carbon is 100 atomic percent, wherein the (002) plane of graphite is oriented along the thickness direction. The film can be deposited by means of a direct current plasma CVD method in which a reactant gas comprising a nitrogen gas and at least one type of compound gas selected from a carbocyclic compound gas that comprises Csp 2 and a nitrogen-containing heterocyclic compound gas that contains Csp 2 , nitrogen and/or silicon is discharged at 1,500 V or more. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有新结构并显示高导电性的无定形碳取向膜及其形成方法。解决方案：无定形碳取向膜使用C作为主要成分，包括3-20原子％N，> 0原子％和≤20原子％H，并且在70原子％至小于100原子的范围内当碳总量为100原子％时，具有sp 2 混合轨道的碳的百分比（Csp 2 ），其中石墨的（002）面沿着厚度方向。可以通过直流等离子体CVD法沉积膜，其中包括氮气的反应气体和选自包含Csp 2 SP 2的碳环化合物气体的至少一种类型的化合物气体含有Csp 2 ，氮和/或硅的含氮杂环化合物气体在1500V以上排出。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2008248791A Sealed lash adjuster 审中-公开
标题翻译：密封缓冲器
公开(公告)号：JP2008248791A
公开(公告)日：2008-10-16
申请号：JP2007091262
申请日：2007-03-30
申请人： Nittan Valve Co Ltd , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 日鍛バルブ株式会社 , 株式会社豊田中央研究所
发明人： KATSUMATA MASAJI , OSHIMA TADASHI , NAKANISHI KAZUYUKI , TACHIKAWA HIDEO , HOSAKA AKIHIKO
IPC分类号： F01L1/24
摘要： PROBLEM TO BE SOLVED: To provide a sealed lash adjuster capable of securing function under a harsh condition, of securing necessary lift loss under a low temperature condition, and of suitably inhibiting damage of working fluid due to heat generation of a sliding part and wear of the sliding part simultaneously.
SOLUTION: The sealed lash adjuster 100 includes methylphenylsilicone oil having predetermined functionally necessary kinematic viscosity as working fluid, and has diamond-like-carbon (DLC) coating formed on a sliding surface of a plunger 2. The methylphenylsilicone oil has kinematic viscosity characteristics of not less than 20 cst at 130°C and not greater than 2000 cst at -35°C as the predetermined kinematic viscosity characteristics. DLC coating contains Si. Si content is not less than 1 at.% and not greater than 20 at.%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在恶劣条件下确保功能的密封的间隙调节器，在低温条件下确保必要的升力损失，并适当地抑制由于滑动部件的发热而导致的工作流体的损坏同时滑动部件的磨损。密封的间隙调节器100包括作为工作流体具有预定的功能性运动粘度的甲基苯基硅油，并且在柱塞2的滑动表面上形成类金刚石碳（DLC）涂层。甲基苯基硅油具有运动粘度特性在130℃下不低于20cst且在-35℃下不大于2000cst，作为预定的运动粘度特性。 DLC涂层含有Si。 Si含量不小于1原子％且不大于20原子％。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2012174672A Separator for fuel cell 审中-公开
标题翻译：燃料电池分离器
公开(公告)号：JP2012174672A
公开(公告)日：2012-09-10
申请号：JP2011038963
申请日：2011-02-24
申请人： Toyota Motor Corp , Toyota Central R&D Labs Inc , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KOIZUMI MASAFUMI , UEDA NAOKI , IZEKI TAKASHI , NAKANISHI KAZUYUKI , OZAWA YASUHIRO
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a separator for a fuel cell offering excellent adhesion between a titanium base material or a titanium-alloy base material and an amorphous film containing carbon to achieve high durability and inhibit the contact resistance from increasing.SOLUTION: The surface layer of a base material 71 contains at least one kind of element selected from carbon, nitrogen, and boron, and the content of the element in the outermost portion of the surface layer is in the range of 20 to 50 at%. Although the content gradually decreases with depth in the base material 71, the content of the element is in the range of 5 to 30 at% at a depth of 200 nm from the contact surface of the base material 71 with an amorphous film 72.
摘要翻译：解决的问题：为了提供一种在钛基材或钛合金基材和含碳的非晶体膜之间提供优异的粘合性的燃料电池用隔膜，以实现高耐久性，并且抑制接触电阻增加。解决方案：基材71的表面层含有选自碳，氮和硼中的至少一种元素，表层的最外部分的元素含量在20〜 50 at％。虽然含量随着基材71的深度而逐渐降低，但是与基材71与非晶膜72的接触面相比，元素的含量在距离200nm的深度为5〜30at％的范围内。 P>版权所有（C）2012，JPO＆INPIT

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