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1. 发明专利

JP2013237885A Plasma film-forming apparatus 有权
标题翻译：等离子体成膜装置
公开(公告)号：JP2013237885A
公开(公告)日：2013-11-28
申请号：JP2012110380
申请日：2012-05-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Komiyama Electron Co Ltd , コミヤマエレクトロン株式会社
发明人： IIZUKA KAZUTAKA , WATANABE KAZUHIRO , WATANABE SHINGO , TANAKA MASAHIKO
IPC分类号： C23C16/44 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a technology for downsizing a mechanism for a substrate delivery step by improving efficiency of the substrate delivery step in a plasma film-forming apparatus.SOLUTION: A plasma film-forming apparatus 300 is equipped with first and second film-forming treatment systems 301 and 302 that alternately perform a film-forming treatment. The first and second film-forming treatment systems 301 and 302 are each equipped with a delivery mechanism 310, a vacuum spare chamber 320 and a film-forming chamber 330. The delivery mechanism 310 is equipped with a cylinder shaft 311 having a tip to which a substrate-holding part 325 for holding a substrate 5 is connected. In the plasma film-forming apparatus 300, the substrate-holding part 325 on which the substrate 5 is placed is delivered from the vacuum spare chamber 320 to the film-forming chamber 330 by linearly sliding the cylinder shaft 311 with a gate valve 322 being opened. The cylinder shaft 311 has a valve body 324 attached thereto, wherein the valve body 324 blocks an inlet of the film-forming chamber 330 when the substrate-holding part 325 is housed in the film-forming chamber 330.
摘要翻译：要解决的问题：提供一种通过提高等离子体成膜装置中的基板输送步骤的效率来减小基板输送步骤的机构的技术。解决方案：等离子体成膜装置300配备有第一和第二膜交替进行成膜处理的处理系统301和302。第一和第二成膜处理系统301和302分别配备有输送机构310，真空备用室320和成膜室330.输送机构310配备有具有尖端的圆筒轴311，连接用于保持基板5的基板保持部325。在等离子体膜形成装置300中，将基板5放置在其上的基板保持部325通过使闸阀322直线滑动而从真空备用室320被输送到成膜室330 开了气缸轴311具有附接到其上的阀体324，其中当基板保持部325容纳在成膜室330中时，阀体324阻挡成膜室330的入口。

2. 发明专利

JP2014078468A Fuel cell separator manufacturing device 有权
标题翻译：燃油电池分离器制造装置
公开(公告)号：JP2014078468A
公开(公告)日：2014-05-01
申请号：JP2012226819
申请日：2012-10-12
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： TOMINAGA KOJI , IIZUKA KAZUTAKA , IZEKI TAKASHI , NAKANISHI KAZUYUKI , OZAWA YASUHIRO
IPC分类号： H01M8/02 , C01B31/02 , C23C16/26 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To reduce the unevenness of in-plane temperature distribution of a base material in film formation to form a good carbon thin film and to simplify a manufacturing process.SOLUTION: A fuel cell separator manufacturing device for forming a carbon-containing thin film on a base material which will make a fuel cell separator comprises: a film-forming chamber into which the base material is loaded for forming the carbon-containing thin film; a frame arranged to surround an outer periphery of the base material apart from the outer periphery in the film-forming chamber; a counter electrode disposed apart from the base material in the film-forming chamber; and a voltage-applying part connected with the base material and the counter electrode for applying a voltage between the base material and the counter electrode to produce plasma. The frame is set so that when the voltage-applying part applies a voltage between the base material and the counter electrode, the potential of the frame is higher than the potential of the base material, but equal to or lower than the earth potential.
摘要翻译：要解决的问题：为了减少成膜中的基材的面内温度分布的不均匀性，以形成良好的碳薄膜，并简化制造工艺。解决方案：一种用于形成含碳的燃料电池隔板制造装置将制造燃料电池隔板的基材上的薄膜包括：成膜室，其中装载基材以形成含碳薄膜; 框架，其布置成围绕所述基材的外周围，与所述成膜室的外周隔开; 在所述成膜室中与所述基材分离的对置电极; 以及与基材和对电极连接的电压施加部，用于在基材和对电极之间施加电压以产生等离子体。框架被设定为使得当施加电压部分在基底材料和对电极之间施加电压时，框架的电位高于基底材料的电位，但是等于或低于地电位。

3. 发明专利

JP2010212001A Method of manufacturing fuel battery cell, device of manufacturing fuel battery cell, and fuel battery 有权
标题翻译：制造燃料电池单元的方法，制造燃料电池单元和燃料电池的装置
公开(公告)号：JP2010212001A
公开(公告)日：2010-09-24
申请号：JP2009054986
申请日：2009-03-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZUKA KAZUTAKA , WADA MIKIO , NAGASAWA TAKESHI , SASAOKA TOMOAKI
IPC分类号： H01M8/24
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To mold a gasket with a uniform clamping margin by granting fuel battery constituent components with the same load as at clamping without being affected by variations of thicknesses of the constituent components and a separator making up a cell in a simple structure without at all giving rise to unnecessary parts. SOLUTION: A separator 3 with a manifold hole 3h not yet formed and the fuel battery constituent components 2 are laminated and inserted into a molding die 1 for clamping, and, while a load to be granted at clamping is granted to the fuel battery constituent components 2 by a load-granting part 15, a material of the gasket 6 is filled in injection into a cavity 13, and then, the gasket 6 is integrally molded with peripheries of the fuel battery constituent components 2 and one of the faces of the separator 3, after which, the gasket 6 and the separator 3 molded are punched out to form an inner periphery face 6a of the gasket 6 constituting a manifold 5 and a manifold hole 3h of the separator 3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过在与夹紧时相同的载荷下给予燃料电池组成部件来模制具有均匀夹紧边缘的垫圈，而不受组成部件的厚度变化和构成元件的隔膜的影响简单的结构没有引起不必要的部分。解决方案：具有未形成集管孔3h的分离器3和燃料电池组成部件2被层压并插入到用于夹紧的成型模具1中，并且在夹持时被授予的负载被授予燃料电池构成部件2通过负载赋予部15，将垫圈6的材料注入空腔13内，然后将密封垫6与燃料电池构成部件2的周边一体成形，分隔件3，然后冲压出垫圈6和隔离件3，形成构成歧管5的密封垫6的内周面6a和隔板3的歧管孔3h。（COPYRIGHT：（ C）2010，JPO＆INPIT

4. 发明专利

JP2008052953A Manufacturing method for fuel battery component 审中-公开
标题翻译：燃料电池组件的制造方法
公开(公告)号：JP2008052953A
公开(公告)日：2008-03-06
申请号：JP2006226050
申请日：2006-08-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZUKA KAZUTAKA
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for improving the airtightness of a fuel battery component. SOLUTION: A resin 50 is formed on the peripheral edge of a porous substance 28 and that of a porous substance 29. The porous substances 28 and 29 and a MEGA 25 are joined together via the resin 50 working as an adhesive. The resin 50 seals the end faces of the porous substances 28 and 29 to suppress a gas leak. A seal gasket 30 is formed by injection molding on the peripheral end face of an electrode member 26 that is formed by joining together the porous substances 28 and 29 and the MEGA 25. Gas diffusion layers 23a and 23b are porous, and are not sealed on their end faces. Because of this, a resin material forming the seal gasket 30 infiltrates into pores of the gas diffusion layers 23a and 23b when the seal gasket 30 is formed by injection molding. The infiltration of the resin material ensures the adhesion between the seal gasket 30 and the MEGA 25, thus improves joining strength. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改善燃料电池组件的气密性的制造方法。解决方案：在多孔物质28和多孔物质29的周缘上形成树脂50.多孔物质28和29以及MEGA 25通过作为粘合剂的树脂50接合在一起。树脂50密封多孔物质28和29的端面以抑制气体泄漏。密封垫片30通过注射成型形成在通过将多孔物质28和29与MEGA 25接合而形成的电极部件26的外周端面上。气体扩散层23a和23b是多孔的，并且不被密封在他们的端面。因此，当通过注射成型形成密封垫圈30时，形成密封垫圈30的树脂材料渗透到气体扩散层23a和23b的孔中。树脂材料的渗透确保了密封垫片30与MEGA 25之间的粘附，从而提高了接合强度。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007250249A Seal integrated membrane-electrode assembly 有权
标题翻译：密封整体膜电极组件
公开(公告)号：JP2007250249A
公开(公告)日：2007-09-27
申请号：JP2006068906
申请日：2006-03-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZUKA KAZUTAKA
IPC分类号： H01M8/02 , B29C45/14 , F16J15/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide technology to cut down a quantity of an electrolyte membrane used, and to reduce possibility of breaking the membrane surface of an electrolyte membrane. SOLUTION: Two square frame-shaped reinforcing films 22 and the electrolyte membrane 20 having an outer periphery larger than the inner periphery of the reinforcing film 22 are prepared, and the outer peripheral fringe part of the electrolyte membrane 20 is held between the inner peripheral fringe parts of the reinforcing films 22 from its both surfaces. In this case, the electrolyte membrane 20 is bonded to the reinforcing film 22 and the reinforcing films 22 are bonded to each other by an adhesive film 50. Manifolds 16a-16f are formed by stamping the portion where the electrolyte membrane 20 does not exist, and an electrode catalyst layer 26 is disposed on both surfaces of the electrolyte membrane 20. A seal gasket 24 is injection-molded over the outer peripheral fringe of the membrane-electrode assembly 54 formed this way so as to make contact with the electrode catalyst layer 26 and to cover the exposed portion of the electrolyte membrane 20. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供减少所使用的电解质膜的量的技术，并且减少破坏电解质膜的膜表面的可能性。解决方案：制备两个方框形增强膜22和外周大于加强膜22的内周的电解质膜20，电解质膜20的外周边缘部分保持在加强膜22的两个边缘部分的两个表面。在这种情况下，电解质膜20接合到增强膜22上，并且通过粘合膜50将增强膜22彼此接合。歧管16a-16f通过冲压电解质膜20不存在的部分而形成，在电解质膜20的两面设置有电极催化剂层26.密封垫24在该膜电极组件54的外周边缘上注射成型，以便与电极催化剂层 26并且覆盖电解质膜20的暴露部分。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013237883A Plasma film-forming apparatus 有权
标题翻译：等离子体成膜装置
公开(公告)号：JP2013237883A
公开(公告)日：2013-11-28
申请号：JP2012110377
申请日：2012-05-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZUKA KAZUTAKA , KUNO HIROHIKO
IPC分类号： C23C16/44 , C23C16/50 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a technology for improving film-forming performance of a plasma film-forming apparatus.SOLUTION: A plasma film-forming apparatus 100 is equipped with a film-forming chamber 110 in which a substrate 10, which is a film formation target, is arranged and to which a raw material gas is supplied. In the film-forming chamber 110, outer peripheral deposition shield plates 143 are arranged so as to face the planes and the side end surfaces of the substrate 10. The outer peripheral deposition shield plates 143 prevent deposition of stains onto walls of the film-forming chamber 110. The outer peripheral deposition shield plates 143 also function as electrodes for generating plasma of the raw material gas. Each of the outer peripheral deposition shield plates 143 is arranged so that, when it undergoes thermal expansion during a film-forming treatment, its edge can be displaced in a direction along the plate surface or the side end surface of the substrate 10.
摘要翻译：要解决的问题：提供一种用于提高等离子体成膜装置的成膜性能的技术。解决方案：等离子体成膜装置100装备有成膜室110，其中基板10是配置有成膜对象物，供给原料气体。在成膜室110中，外周沉积屏蔽板143被布置为面对基板10的平面和侧端面。外周沉积屏蔽板143防止污渍沉积在成膜壁上外周沉积屏蔽板143还用作产生原料气体的等离子体的电极。每个外周沉积屏蔽板143被布置成使得当其在成膜处理期间经历热膨胀时，其边缘可以在沿着基板10的板表面或侧端表面的方向上移位。

7. 发明专利

JP2013054872A Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：JP2013054872A
公开(公告)日：2013-03-21
申请号：JP2011191161
申请日：2011-09-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IIZUKA KAZUTAKA , WADA MIKIO
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell that achieves downsizing and improves maintainability while suppressing increase of pressure loss of a reaction gas.SOLUTION: The fuel cell 100 has a stack structure in which a unit cell 110 is stacked. The unit cell 110 includes: a membrane electrode assembly 10; first and second separators 30 and 40; and an adhesive layer 60 adhering the first and second separators 30 and 40 at outer periphery of the membrane electrode assembly 10. A hydrogen passage member 51 composing a hydrogen passage which communicates between a manifold M1 of a through hole and an anode 2 on the adhesive layer 60. The hydrogen passage member 51 has a wall part protruding along a penetration direction of the manifold M1.
摘要翻译：解决的问题：提供一种在抑制反应气体的压力损失的增加的同时实现小型化并提高维护性的燃料电池。解决方案：燃料电池100具有堆叠单元110的堆叠结构。单元电池110包括：膜电极组件10; 第一和第二分离器30和40; 以及在膜电极组件10的外周将第一隔板30和第二隔板40粘接的粘合剂层60.构成在通孔的歧管M1和粘合剂上的阳极2之间连通的氢通道的氢通道构件51 氢通道构件51具有沿歧管M1的穿透方向突出的壁部。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012203999A Fuel cell and manufacturing method thereof 审中-公开
标题翻译：燃料电池及其制造方法
公开(公告)号：JP2012203999A
公开(公告)日：2012-10-22
申请号：JP2011064588
申请日：2011-03-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WADA MIKIO , IIZUKA KAZUTAKA
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To simplify the composition of a fuel cell and reduce thickness of the fuel cell at the same time.SOLUTION: A fuel cell 200 has a gas passage formation member 230 and a power generation layer 210 incorporated into a window section 242 of a frame-like frame 240, with a film exposed peripheral part 219 of the power generation layer 210 covered with a frame part 244 to shut off ventilation between an anode and a cathode. Also, the frame part 244 is extended to plate peripheral parts 223 of separators 220 to have it sandwiched between both peripheral parts, so that a space between the separators 220 is partitioned air-tight by the frame part 244. Then, the air is separately supplied from a first passage groove 246 in a surface layer of the frame part 244 to the gas passage formation member 230 and a cathode electrode 215, while hydrogen is separately supplied from a second passage groove 248 in a surface layer on the other side of the frame part 244 to an anode electrode 214.
摘要翻译：要解决的问题：为了简化燃料电池的组成并同时降低燃料电池的厚度。解决方案：燃料电池200具有气体通道形成构件230和结合到框架状框架240的窗口部分242中的发电层210，覆盖发电层210的膜暴露的周边部分219 具有框架部分244以关闭阳极和阴极之间的通风。此外，框架部分244延伸到隔板220的平板周边部分223以使其夹在两个周边部分之间，使得隔板220之间的空间被框架部分244气密地隔开。然后，空气分开从框架部分244的表面层中的第一通道槽246提供到气体通道形成构件230和阴极电极215，同时氢从另一侧的表面层中的第二通道槽248分开供给框架部分244到阳极电极214.版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010269483A Injection molding mold, method for manufacturing seal integrated membrane electrode assembly using the same, and injection molding device 审中-公开
标题翻译：注射成型模具，使用其制造密封的集成膜电极组件的方法和注射成型装置
公开(公告)号：JP2010269483A
公开(公告)日：2010-12-02
申请号：JP2009122061
申请日：2009-05-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WADA MIKIO , YOSHIDA SHIN , IIZUKA KAZUTAKA , KANAI NOBUO , ASANO TOSHIHIRO
IPC分类号： B29C45/26 , B29C33/04 , B29C45/14 , B29C45/73 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a technique for suppressing deterioration of a catalyst supported by an electrode of a membrane electrode assembly in an injection molding step for forming a seal on the outer periphery of the membrane electrode assembly. SOLUTION: An injection molding device 100 injection-molds the seal 30 on the outer periphery of the membrane electrode assembly 20 for a fuel cell. The injection molding device 100 includes a mold having an outer periphery molding unit 210 for forming a cavity 231 for molding the seal 30, a central electrode holding unit 215 for fixedly holding the electrode 22 for supporting the catalyst, and a heating unit 350 for heating the outer periphery molding unit 210. In the injection molding device 100, the central electrode holding unit 215 and an outer periphery molding unit 210 are constituted as a separated another members so that the temperature of the central electrode holding unit 215 is lower than that of the outer periphery molding unit 210. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种抑制在膜电极组件的外周形成密封的注射成型步骤中由膜电极组件的电极负载的催化剂的劣化的技术。解决方案：注射成型装置100将用于燃料电池的膜电极组件20的外周上的密封件30注塑成型。注射成型装置100包括具有用于形成用于模制密封件30的空腔231的外周成型单元210的模具，用于固定地保持用于支撑催化剂的电极22的中心电极保持单元215和用于加热的加热单元350 外周成型单元210.在注射成型装置100中，中央电极保持单元215和外周成型单元210构成为分离的另一构件，使得中心电极保持单元215的温度低于外周成型单元210.（C）2011，JPO＆INPIT

10. 发明专利

JP2009226641A Gasket molding mold 审中-公开
标题翻译：垫片成型模具
公开(公告)号：JP2009226641A
公开(公告)日：2009-10-08
申请号：JP2008072235
申请日：2008-03-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KANAI NOBUO , KATO KAZUTOMO , IIZUKA KAZUTAKA
IPC分类号： B29C45/34 , B29C33/14 , B29C45/14 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a gasket molding mold attaining injection molding of gaskets with high production yield by suppressing the generation of the residual material being not used in the gaskets as much as possible when injection molding the gaskets in the peripheral fringe of a membrane electrode assembly. SOLUTION: A cavity defined by a movable mold 1 and a fixed mold 2 constituting the molding mold 10 comprises a first cavity C1 for housing the membrane electrode assembly and a second cavities C2 housing gasket reinforcing bodies, which are in communication with each other, discharge channels 3 being in communication with the second cavities C2 and having a relatively lower inner space height comparing to the inner space height of the second cavities C2 and reservoir grooves 4 which are in communication with the discharge channels 3 where the excessive material passing through the discharge channels 3 is accumulated are formed in an abutting portion when clamping the fixed mold 2 and the movable mold 1, the end portions of the reinforcing bodies GK1 come in contact with the inner walls of the second cavities C2 and are positioned when clamping the molds. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种垫圈成型模具，其通过在将周边条纹中的垫圈注射成型时尽可能多地抑制垫片中不使用的残留材料的产生而获得具有高生产率的垫片的注射成型的膜电极组件。解决方案：由可移动模具1和构成模制模具10的固定模具2限定的空腔包括用于容纳膜电极组件的第一空腔C1和容纳垫圈增强体的第二腔室C2，其与每个其他的排出通道3与第二空腔C2连通，并且与第二空腔C2和储存槽4的内部空间高度相比具有相对较低的内部空间高度，其与排出通道3连通，其中过量的材料通过当夹持固定模具2和可移动模具1时，通过排出通道3积聚的形成在抵接部分，增强体GK1的端部与第二空腔C2的内壁接触并且在夹紧模具。版权所有（C）2010，JPO＆INPIT

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