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1. 发明授权

US6026789A Regulator for gas fuel engine 失效
标题翻译：燃气发动机调压器
公开(公告)号：US6026789A
公开(公告)日：2000-02-22
申请号：US93093
申请日：1998-06-08
申请人： Nobuo Arai , Naoyuki Enjoji
发明人： Nobuo Arai , Naoyuki Enjoji
IPC分类号： F01P3/20 , F01P7/16 , F02M21/06 , F02M31/16
CPC分类号： F02M21/06 , F02D19/022 , F02M21/0239 , Y02T10/32
摘要： A regulator for compressed natural gas is prevented from being frozen and from being heated to higher than a degree appropriate for prevention of the freezing.A hot-water passage 11 for circulating a portion of the engine cooling water is provided adjacent to a gas passage 24 equipped with a reducing valve 21 in the primary decompression section A of the regulator. A hot-water outlet member 10 is provided at the outlet aperture of the hot-water passage 11. A temperature sensitive valve 42 is mounted in the hot-water outlet member 10 and is set so that the hot-water passage 11 is closed with the valve body 48 when the temperature of the hot-water exceeds the degree appropriate for prevention of the freeze at the outlet aperture.
摘要翻译：防止压缩天然气的调节器被冻结并被加热到高于适于防止冷冻的程度。在调节器的一次减压部A中与配置有减压阀21的气体通道24相邻地设置有使发动机冷却水的一部分循环的热水通路11。热水出口构件10设置在热水通道11的出口孔处。温度敏感阀42安装在热水出口构件10中，并且设置成使得热水通道11用当热水的温度超过适于防止在出口孔处冻结的程度时，阀体48。

2. 发明授权

US07749419B2 Method and device for injection molding 失效
标题翻译：注塑成型方法及装置
公开(公告)号：US07749419B2
公开(公告)日：2010-07-06
申请号：US10540329
申请日：2003-12-10
申请人： Mikihiko Kimura , Shinya Kawachi , Keisuke Andou , Tadashi Nishiyama , Daisuke Okonogi , Naoyuki Enjoji
发明人： Mikihiko Kimura , Shinya Kawachi , Keisuke Andou , Tadashi Nishiyama , Daisuke Okonogi , Naoyuki Enjoji
IPC分类号： B29C45/14
CPC分类号： B29C45/14811 , B29C45/14065 , B29C45/14336 , B29C45/14344 , B29C45/1671 , B29C45/1675 , B29C45/2703 , B29C45/2708 , B29C45/2806 , B29C2045/14942 , B29C2045/14967 , B29C2045/167 , B29C2045/2691 , B29C2945/76006 , B29C2945/7626 , B29C2945/76381 , B29C2945/76545 , B29C2945/76575 , B29C2945/76859 , B29C2945/76939 , B29K2083/00 , B29L2031/30 , B29L2031/3055
摘要： An injection-molding method including preparing a first die, a second die and a third die, sandwiching a separator proper with the first die and the second die, molding a front side molded layer by injecting silicone rubber into the front side cavity through a gate, replacing the second die with a third die while the front side molded layer is still soft, and molding a rear side molded layer by piercing the front side molded layer with an injection pressure injecting the silicone rubber through the gate and filling a rear side cavity with silicone rubber through the through hole.
摘要翻译：一种注射成型方法，包括制备第一模具，第二模具和第三模具，将第一模具和第二模具夹在隔板上，通过将硅橡胶通过浇口注入到前侧空腔中来模制正面模制层用第三模具代替第二模具，同时前侧模制层仍然是柔软的，并且通过用注射压力刺穿前侧模制层来模制后侧模制层，所述注射压力通过浇注注入硅橡胶并填充后侧空腔用硅橡胶穿过通孔。

3. 发明授权

US07413825B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US07413825B2
公开(公告)日：2008-08-19
申请号：US10515672
申请日：2003-05-20
申请人： Masaharu Suzuki , Naoyuki Enjoji
发明人： Masaharu Suzuki , Naoyuki Enjoji
IPC分类号： H01M2/00 , H01M2/02
CPC分类号： H01M8/242 , H01M8/0247 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2483 , H01M2300/0082
摘要： A fuel cell (10) is formed by sandwiching a membrane electrode assembly (14) between first and second separators (16, 18). An oxygen-containing gas supply passage (20) extends through the fuel cell (10) in a stacking direction. The oxygen-containing gas passage (20) includes first and second straight sections (20a, 20b) to form a single opening. The first and second straight sections are elongated in directions indicated by arrows B and C around a corner at an upper portion of one end of the first separator (16).
摘要翻译：燃料电池（10）通过将膜电极组件（14）夹在第一和第二分离器（16,18）之间而形成。含氧气体供给通路（20）沿堆叠方向延伸穿过燃料电池（10）。含氧气体通道（20）包括形成单个开口的第一和第二直线段（20a，20b）。第一直线部分和第二直部分在箭头B和C所示的方向上围绕第一分离器（16）的一端的上部的角部延伸。

4. 发明授权

US07354670B2 Fuel cell with fuel gas adjustment mechanism 失效
标题翻译：带燃料气体调节机构的燃料电池
公开(公告)号：US07354670B2
公开(公告)日：2008-04-08
申请号：US10608452
申请日：2003-06-26
申请人： Naoyuki Enjoji , Hideaki Kikuchi , Yuichiro Kosaka
发明人： Naoyuki Enjoji , Hideaki Kikuchi , Yuichiro Kosaka
IPC分类号： H01M8/10 , H01M8/04 , H01M8/24
CPC分类号： H01M8/04014 , H01M8/0258 , H01M8/0267 , H01M8/04029 , H01M8/04119 , H01M8/241 , H01M8/2418 , H01M8/2484 , H01M8/2495
摘要： A fuel cell includes cell assemblies connected to each other by a fuel gas connection passage, an oxygen-containing gas connection passage, and a coolant connection passage. A fuel gas adjusting mechanism, an oxygen-containing gas adjusting mechanism, and a coolant adjusting mechanism are connected respectively to the fuel gas connection passage, the oxygen-containing gas connection passage, and the coolant connection passage. These adjusting mechanisms adjust the temperatures in the cell assemblies, the relative humidity in the fuel gas, and the relative humidity in the oxygen-containing gas.
摘要翻译：燃料电池包括通过燃料气体连接通道，含氧气体连接通道和冷却剂连接通道彼此连接的电池组件。燃料气体调节机构，含氧气体调节机构和冷却剂调节机构分别连接到燃料气体连接通道，含氧气体连接通道和冷却剂连接通道。这些调节机构调节电池组件中的温度，燃料气体中的相对湿度以及含氧气体中的相对湿度。

5. 发明授权

US07306873B2 Method and apparatus for changing the direction of fluid flow in fuel cell flow fields 有权
标题翻译：改变燃料电池流场中流体流动方向的方法和装置
公开(公告)号：US07306873B2
公开(公告)日：2007-12-11
申请号：US10641814
申请日：2003-08-15
申请人： Yoshinori Wariishi , Naoyuki Enjoji , Masaharu Suzuki , Yuichiro Kosaka
发明人： Yoshinori Wariishi , Naoyuki Enjoji , Masaharu Suzuki , Yuichiro Kosaka
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/0258 , H01M8/025 , H01M8/0254 , H01M8/0267 , H01M8/04029 , H01M8/04089 , H01M8/1007 , H01M8/241 , H01M8/2457
摘要： A fuel cell includes an electrolyte electrode assembly and a pair of first and second separators. First through fourth oxygen-containing gas holes, first through fourth coolant holes, and first through fourth fuel gas holes extend through the fuel cell. The first through fourth oxygen-containing gas holes are selectively used as oxygen-containing gas supply ports or oxygen-containing gas discharge ports to change the flow direction of an oxygen-containing gas in an oxygen-containing gas flow field continuously.
摘要翻译：燃料电池包括电解质电极组件和一对第一和第二分离器。第一至第四含氧气体孔，第一至第四冷却剂孔和第一至第四燃料气体孔延伸穿过燃料电池。选择性地将第一至第四含氧气体孔用作含氧气体供给口或含氧气体排出口，以连续地在含氧气体流场中改变含氧气体的流动方向。

6. 发明授权

US07096131B2 Method for determining specifications of fuel cell power generation system and fuel cell power generation system 失效
标题翻译：确定燃料电池发电系统和燃料电池发电系统规格的方法
公开(公告)号：US07096131B2
公开(公告)日：2006-08-22
申请号：US10962140
申请日：2004-10-07
申请人： Hidehiko Takase , Koji Tamenori , Naohiko Oki , Asao Uenodai , Naoyuki Enjoji
发明人： Hidehiko Takase , Koji Tamenori , Naohiko Oki , Asao Uenodai , Naoyuki Enjoji
IPC分类号： G01R31/36
CPC分类号： H01M8/04992 , B60L11/1887 , H01M8/04365 , H01M8/04373 , H01M8/04559 , H01M8/04567 , H01M8/04589 , H01M8/04597 , H01M8/0491 , H01M8/04917 , H01M16/003 , H01M2250/20 , H02J7/345 , Y02T90/32 , Y02T90/34
摘要： The present invention provides a method for easily determining the specifications of a fuel cell and a capacitor constituting a fuel cell power generation system according to an operational mode of an electric load connected to the fuel cell power generation system and a fuel cell power generation system having its specification set using the method. The specifications of the fuel cell and the capacitor connected in parallel to the fuel cell are determined by meeting three requirements: the driving performance, the fuel economy, and the durability, in good balance.
摘要翻译：本发明提供了一种根据连接到燃料电池发电系统的电负载的操作模式和具有燃料电池发电系统的燃料电池发电系统，容易地确定构成燃料电池发电系统的燃料电池和电容器的规格的方法，该燃料电池发电系统具有其规范集使用该方法。与燃料电池并联连接的燃料电池和电容器的规格通过满足驾驶性能，燃油经济性和耐用性三个要求来确定。

7. 发明申请

US20100264558A1 INJECTION-MOLDING METHOD AND APPARATUS 审中-公开
标题翻译：注射成型方法和装置
公开(公告)号：US20100264558A1
公开(公告)日：2010-10-21
申请号：US12791345
申请日：2010-06-01
申请人： Mikihiko Kimura , Shinya Kawachi , Keisuke Andou , Tadashi Nishiyama , Daisuke Okonogi , Naoyuki Enjoji
发明人： Mikihiko Kimura , Shinya Kawachi , Keisuke Andou , Tadashi Nishiyama , Daisuke Okonogi , Naoyuki Enjoji
IPC分类号： B29C45/77
CPC分类号： B29C45/14811 , B29C45/14065 , B29C45/14336 , B29C45/14344 , B29C45/1671 , B29C45/1675 , B29C45/2703 , B29C45/2708 , B29C45/2806 , B29C2045/14942 , B29C2045/14967 , B29C2045/167 , B29C2045/2691 , B29C2945/76006 , B29C2945/7626 , B29C2945/76381 , B29C2945/76545 , B29C2945/76575 , B29C2945/76859 , B29C2945/76939 , B29K2083/00 , B29L2031/30 , B29L2031/3055
摘要： An injection-molding method made up of a step of preparing a first die (41), a second die (46) and a third die (47), a step of sandwiching a separator proper (16) with the first die (41) and the second die (46), a step of molding a front side molded layer (32) by injecting silicone rubber (59) into the front side cavity (50) through a gate (52), a step of replacing the second die (46) with a third die (47) while the front side molded layer (32) is still soft, and a step of molding a rear side molded layer (34) by piercing the front side molded layer (32) with an injection pressure injecting the silicone rubber (59) through the gate (52) and filling a rear side cavity (63) with silicone rubber (59) through the through hole (30).
摘要翻译：一种由制备第一模具（41），第二模具（46）和第三模具（47）的步骤制成的注射成型方法，将第一模具（41）夹在隔板本体（16）上的步骤，和第二模具（46），通过浇口（52）将硅橡胶（59）注入前侧空腔（50）来模制前侧模制层（32）的步骤，将第二模具（ 46）与第三模具（47）连接，而前侧模制层（32）仍然是软的，并且通过用注射压力注射来刺穿前侧模制层（32）来模制后侧模制层（34）的步骤所述硅橡胶（59）穿过所述浇口（52），并且通过所述通孔（30）用硅橡胶（59）填充后侧空腔（63）。

8. 发明授权

US07459231B2 Polymer electrolyte fuel cell stack and operating method thereof 失效
标题翻译：聚合物电解质燃料电池堆及其操作方法
公开(公告)号：US07459231B2
公开(公告)日：2008-12-02
申请号：US10469878
申请日：2002-03-05
申请人： Yoshinori Wariishi , Naoyuki Enjoji , Hideaki Kikuchi , Narutoshi Sugita , Masaharu Suzuki , Seiji Sugiura
发明人： Yoshinori Wariishi , Naoyuki Enjoji , Hideaki Kikuchi , Narutoshi Sugita , Masaharu Suzuki , Seiji Sugiura
IPC分类号： H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/04119 , H01M8/0202 , H01M8/0263 , H01M8/04097 , H01M8/241 , H01M8/2457 , H01M8/249 , H01M8/2495 , H01M2300/0082
摘要： A fuel cell stack (10) includes a first sub-stack (12), a second sub-stack (14), and a third sub-stack (16) disposed in the flow direction of an oxidizing gas. An intermediate plate (18a) is interposed between the first and second sub-stacks (12, 14), and an intermediate plate (18b) is interposed between the second and third sub-stacks (14, 16). In this fuel stack (10), the flow of an oxidizing gas is set such that the oxidizing gas flows in series in the direction from the first sub-stack (12) to the third sub-stack (16). Between the sub-stacks additional oxidizing gas supplies (70,74) are provided through which oxidizing gas of lower humidity than the humidity of the oxidizing gas entering the first sub-stack is supplied. This arrangement allows an efficient management of the humidity water content of the oxidizing gas with sufficient moisturizing of the solid polymer membrane whilst avoiding excessive condensation of water vapour within the stack.
摘要翻译：燃料电池堆（10）包括沿氧化气体的流动方向设置的第一子堆（12），第二子堆（14）和第三子堆（16）。中间板（18a）插入在第一和第二子堆叠（12,14）之间，并且中间板（18b）插入在第二和第三子堆叠（14,16）之间。在该燃料堆（10）中，氧化气体的流动被设定为使得氧化气体沿从第一副堆叠（12）到第三子堆（16）的方向串联流动。在副堆叠之间，提供另外的氧化气体供应源（70,74），通过该氧化剂供应源供应比进入第一子堆的氧化气体的湿度低的氧化气体。这种布置允许通过足够的固体聚合物膜的保湿来有效地管理氧化气体的湿度含水量，同时避免堆叠内的水蒸气过度冷凝。

9. 发明授权

US07255945B2 Compact fuel cell system with efficient power generation performance 有权
标题翻译：紧凑型燃料电池系统，具有高效的发电性能
公开(公告)号：US07255945B2
公开(公告)日：2007-08-14
申请号：US10316512
申请日：2002-12-10
申请人： Naoyuki Enjoji , Masaharu Suzuki , Hideaki Kikuchi
发明人： Naoyuki Enjoji , Masaharu Suzuki , Hideaki Kikuchi
IPC分类号： H01M8/00 , H01M8/04 , H01M2/00
CPC分类号： H01M8/04089
摘要： A fuel cell system for supplying electricity to a main motor as a power source includes a fuel cell stack and pumps for supplying a fuel gas and an oxygen-containing gas to the fuel cell stack. The fuel cell system further includes a driving force transmitting mechanism. The driving force transmitting mechanism connects the main motor, the pumps, and the supercharger for driving the pumps and the supercharger by the main motor.
摘要翻译：用于向作为电源的主电动机供电的燃料电池系统包括燃料电池堆和用于向燃料电池堆提供燃料气体和含氧气体的泵。燃料电池系统还包括驱动力传递机构。驱动力传递机构通过主电机连接主电机，泵和增压器，用于驱动泵和增压器。

10. 发明授权

US07201981B2 Fuel cell stack and method of warming up the same 有权
标题翻译：燃料电池堆及其加热方法
公开(公告)号：US07201981B2
公开(公告)日：2007-04-10
申请号：US10717330
申请日：2003-11-18
申请人： Naoyuki Enjoji , Toshiaki Ariyoshi , Yuichiro Kosaka , Kazuya Sasamoto , Yoshinori Wariishi
发明人： Naoyuki Enjoji , Toshiaki Ariyoshi , Yuichiro Kosaka , Kazuya Sasamoto , Yoshinori Wariishi
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04037 , H01M8/0263 , H01M8/04223 , H01M8/04268 , H01M8/04302 , H01M8/241 , H01M8/242 , H01M8/2483
摘要： A fuel cell stack is formed by stacking a plurality of fuel cells. A heating mechanism is provided for heating an outermost fuel cell by external electrical energy. A power generation circuit including electric heaters corresponding to the fuel cells is provided. Further, a switching mechanism including switches for selectively connecting the fuel cells to the power generation circuit or selectively disconnecting the fuel cells from the power generation circuit is provided.
摘要翻译：通过堆叠多个燃料电池来形成燃料电池堆。提供加热机构，用于通过外部电能来加热最外面的燃料电池。提供了包括对应于燃料电池的电加热器的发电电路。此外，提供了一种开关机构，其包括用于将燃料电池选择性地连接到发电电路或者选择性地将燃料电池与发电电路断开的开关。

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