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1. 发明申请

US20090226785A1 Stainless Steel, Titanium, or Titanium Alloy Solid Polymer Fuel Cell Separator and Its Method of Produciton and Method of Evaluation of Warp and Twist of Separator 有权
标题翻译：不锈钢，钛或钛合金固体聚合物燃料电池分离器及其制造方法和分离器经纱和扭曲评估方法
公开(公告)号：US20090226785A1
公开(公告)日：2009-09-10
申请号：US11922302
申请日：2006-06-22
申请人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuoto Kawakami , Wataru Hisada , Suguru Suzuki
发明人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuoto Kawakami , Wataru Hisada , Suguru Suzuki
IPC分类号： H01M8/10 , H01M2/16 , H01M2/00 , B05D5/12 , G01B11/14
CPC分类号： H01M8/0206 , B22F1/02 , B22F2998/00 , C22C29/08 , H01M8/021 , H01M8/0213 , H01M8/0223 , H01M2008/1095 , Y02P70/56 , B22F3/10
摘要： The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 μm, having a 10-point mean roughness (Rz) of 3 to 20 μm, having an average spacing of surface relief shapes (Sm) of 300 μm or less, having values of a warp rate and twist rate of a separator of 0.1 or less, and having a contact resistance value with respect to carbon paper of 15 mΩcm2 or less at a surface pressure of 1 MPa.
摘要翻译：本发明公开了一种通过不锈钢，钛或钛合金制造固体高分子型燃料电池用金属隔板的方法，其中通过使用具有高加工性的材料来确保较低的成本和大量的生产率，以形成高的复杂形状然后使用廉价的喷射方法将导电物质驱入金属分隔件的表面，即提供由不锈钢，钛或钛合金组成的不锈钢，钛或钛合金固体聚合物燃料电池隔板在其表面埋有低离子释放导电物质，具有0.5〜5.0μm的隔膜表面的算术平均粗糙度（Ra），10点平均粗糙度（Rz）为3〜20μm，具有表面浮雕形状（Sm）的平均间隔为300μm以下，隔膜的翘曲率和捻度的值为0.1以下，并且具有相对于ca的接触电阻值 15mOmegacm2以下的纸，表面压力为1MPa。

2. 发明授权

US07807281B2 Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator 有权
标题翻译：不锈钢，钛或钛合金固体高分子燃料电池隔板及其生产方法和分离器经纱和扭曲评估方法
公开(公告)号：US07807281B2
公开(公告)日：2010-10-05
申请号：US11922302
申请日：2006-06-22
申请人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
发明人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
IPC分类号： H01M2/02
CPC分类号： H01M8/0206 , B22F1/02 , B22F2998/00 , C22C29/08 , H01M8/021 , H01M8/0213 , H01M8/0223 , H01M2008/1095 , Y02P70/56 , B22F3/10
摘要： The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 μm, having a 10-point mean roughness (Rz) of 3 to 20 μm, having an average spacing of surface relief shapes (Sm) of 300 μm or less, having values of a warp rate and twist rate of a separator of 0.1 or less, and having a contact resistance value with respect to carbon paper of 15 mΩcm2 or less at a surface pressure of 1 MPa.
摘要翻译：本发明公开了一种通过不锈钢，钛或钛合金制造固体高分子型燃料电池用金属隔板的方法，其中通过使用具有高加工性的材料来确保较低的成本和大量的生产率，以形成高的复杂形状然后使用廉价的喷射方法将导电物质驱入金属分隔件的表面，即提供由不锈钢，钛或钛合金组成的不锈钢，钛或钛合金固体聚合物燃料电池隔板在其表面埋设有低离子释放导电物质，具有0.5〜5.0μm的隔膜表面的算术平均粗糙度（Ra），10点平均粗糙度（Rz）为3〜20μm，具有平均间隔为300μm以下的表面浮雕形状（Sm），隔膜的翘曲率和扭曲率的值为0.1以下，并且具有相对于ca的接触电阻值在1MPa的表面压力下，15m＆OHgr; cm2以下的纸。

3. 发明申请

US20110032537A1 Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator 有权
标题翻译：不锈钢，钛或钛合金固体高分子燃料电池隔板及其生产方法和分离器经纱和扭曲评估方法
公开(公告)号：US20110032537A1
公开(公告)日：2011-02-10
申请号：US12806764
申请日：2010-08-20
申请人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
发明人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
IPC分类号： G01B11/24
CPC分类号： H01M8/0206 , B22F1/02 , B22F2998/00 , C22C29/08 , H01M8/021 , H01M8/0213 , H01M8/0223 , H01M2008/1095 , Y02P70/56 , B22F3/10
摘要： The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 μm, having a 10-point mean roughness (Rz) of 3 to 20 μm, having an average spacing of surface relief shapes (Sm) of 300 μm or less, having values of a warp rate and twist rate of a separator of 0.1 or less, and having a contact resistance value with respect to carbon paper of 15 mωcm2 or less at a surface pressure of 1 MPa.
摘要翻译：本发明公开了一种通过不锈钢，钛或钛合金制造固体高分子型燃料电池用金属隔板的方法，其中通过使用具有高加工性的材料来确保较低的成本和大量的生产率，以形成高的复杂形状然后使用廉价的喷射方法将导电物质驱入金属分隔件的表面，即提供由不锈钢，钛或钛合金组成的不锈钢，钛或钛合金固体聚合物燃料电池隔板在其表面埋设有低离子释放导电物质，具有0.5〜5.0μm的隔膜表面的算术平均粗糙度（Ra），10点平均粗糙度（Rz）为3〜20μm，具有平均间隔为300μm以下的表面浮雕形状（Sm），隔膜的翘曲率和扭曲率的值为0.1以下，并且具有相对于ca的接触电阻值在1MPa的表面压力下为15mωcm2以下的纸。

4. 发明授权

US08304141B2 Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator 有权
标题翻译：不锈钢，钛或钛合金固体高分子燃料电池隔板及其生产方法和分离器经纱和扭曲评估方法
公开(公告)号：US08304141B2
公开(公告)日：2012-11-06
申请号：US12806764
申请日：2010-08-20
申请人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
发明人： Hiroshi Kihira , Michio Kaneko , Mitsuharu Yamagata , Koki Tanaka , Yoichi Ikematsu , Yoichi Matsuzaki , Kazuto Kawakami , Wataru Hisada , Suguru Suzuki
IPC分类号： H01M4/64 , G01B11/24
CPC分类号： H01M8/0206 , B22F1/02 , B22F2998/00 , C22C29/08 , H01M8/021 , H01M8/0213 , H01M8/0223 , H01M2008/1095 , Y02P70/56 , B22F3/10
摘要： The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 μm, having a 10-point mean roughness (Rz) of 3 to 20 μm, having an average spacing of surface relief shapes (Sm) of 300 μm or less, having values of a warp rate and twist rate of a separator of 0.1 or less, and having a contact resistance value with respect to carbon paper of 15 mΩcm2 or less at a surface pressure of 1 MPa.
摘要翻译：本发明公开了一种通过不锈钢，钛或钛合金制造固体高分子型燃料电池用金属隔板的方法，其中通过使用具有高加工性的材料来确保较低的成本和大规模生产能力，以形成高的复杂形状然后使用廉价的喷射方法将导电物质驱入金属分隔件的表面，即提供由不锈钢，钛或钛合金组成的不锈钢，钛或钛合金固体聚合物燃料电池隔板在其表面埋设有低离子释放导电物质，具有0.5〜5.0μm的隔膜表面的算术平均粗糙度（Ra），10点平均粗糙度（Rz）为3〜20μm，具有平均间隔为300μm以下的表面浮雕形状（Sm），隔膜的翘曲率和扭曲率的值为0.1以下，并且具有相对于ca的接触电阻值在1MPa的表面压力下，15m＆OHgr; cm2以下的纸。

5. 发明申请

US20110166685A1 PRESS-FORMING DEVICE, PRESS-FORMING METHOD, COMPUTER PROGRAM/SOFTWARE ARRANGEMENT AND STORAGE MEDIUM 有权
标题翻译：压制成型装置，压制成型方法，计算机程序/软件安装和存储介质
公开(公告)号：US20110166685A1
公开(公告)日：2011-07-07
申请号：US13050691
申请日：2011-03-17
申请人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
发明人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
IPC分类号： B21D24/00 , B23Q17/20 , G05B13/02 , B21D22/22
CPC分类号： B21D22/20 , B21D24/10 , G05B2219/49088 , G05B2219/49097
摘要： Exemplary embodiments of a press-forming device, press-forming method, computer program/software arrangement and storage medium can be provided. The exemplary press-forming device can include a material characteristic input configured to input material characteristics. A state variable detector can be configured to measure a state variable comprising a metal mold distortion amount. A processing condition computer arrangement can be configured to determine from a first moment to a second moment at least one particular processing condition. Further, a processing condition controller can be configured to control the at least one processing condition from processing conditions.
摘要翻译：可以提供压制成形装置，压制成型方法，计算机程序/软件布置和存储介质的示例性实施例。示例性的压制成形装置可以包括被配置为输入材料特性的材料特性输入。状态变量检测器可被配置为测量包括金属模变形量的状态变量。处理条件计算机布置可以被配置为从至少一个特定处理条件的第一时刻到第二时刻确定。此外，处理条件控制器可以被配置为从处理条件控制至少一个处理条件。

6. 发明授权

US08965554B2 Press-forming device, press-forming method, computer program/software arrangement and storage medium 有权
标题翻译：压制成型装置，压制成型方法，计算机程序/软件安排和存储介质
公开(公告)号：US08965554B2
公开(公告)日：2015-02-24
申请号：US13050691
申请日：2011-03-17
申请人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
发明人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
IPC分类号： G06F19/00 , B21D22/20 , B21D24/10 , B29C45/00 , G06G7/66
CPC分类号： B21D22/20 , B21D24/10 , G05B2219/49088 , G05B2219/49097
摘要： Exemplary embodiments of a press-forming device, press-forming method, computer program/software arrangement and storage medium can be provided. The exemplary press-forming device can include a material characteristic input configured to input material characteristics. A state variable detector can be configured to measure a state variable comprising a metal mold distortion amount. A processing condition computer arrangement can be configured to determine from a first moment to a second moment at least one particular processing condition. Further, a processing condition controller can be configured to control the at least one processing condition from processing conditions.
摘要翻译：可以提供压制成形装置，压制成型方法，计算机程序/软件布置和存储介质的示例性实施例。示例性的压制成形装置可以包括被配置为输入材料特性的材料特性输入。状态变量检测器可被配置为测量包括金属模变形量的状态变量。处理条件计算机布置可以被配置为从至少一个特定处理条件的第一时刻到第二时刻确定。此外，处理条件控制器可以被配置为从处理条件控制至少一个处理条件。

7. 发明申请

US20070240470A1 Press-Forming Device, Press-Forming Method, Computer Program/Software Arrangement and Storage Medium 有权
标题翻译：压制成型装置，成型方法，计算机程序/软件安排和存储介质
公开(公告)号：US20070240470A1
公开(公告)日：2007-10-18
申请号：US10579544
申请日：2004-11-10
申请人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
发明人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
IPC分类号： B21C51/00
CPC分类号： B21D22/20 , B21D24/10 , G05B2219/49088 , G05B2219/49097
摘要： Exemplary embodiments of a press-forming device are provided. The exemplary press-forming device can include a material characteristic input configured to input the material characteristics out of sheet thickness, yield strength, 0.2% proof stress, tensile strength, elongation, n value, r value, stress-strain relation equation, hardness, temperature, surface roughness, friction coefficient and/or lubricant film thickness of the material. A state variable detector can also be provided for measuring at least one state variable out of punch reaction, metal mold temperature, metal mold distortion amount, work piece deformation amount, and work piece temperature during forming. A processing condition computing arrangement may be Provided which can be programmed to determine at least one processing condition out of forming speed, blank holding force, or metal mold temperature from the material characteristic inputted by the material characteristic inputting arrangement and the state variable during the forming measured by the state variable detector. In addition, a processing condition controller may be provided which is configured to control the punch or die movement speed, temperature and/or blank holding force according to the processing condition determined by the processing condition computing arrangement. In addition, press-forming method and computer program/software arrangement may be provided which can configure the device to perform the functions described above, and storage medium may be provided which can store thereon such computer program/software arrangement.
摘要翻译：提供了压制成形装置的示例性实施例。压制成形装置可以包括：材料特性输入，其被配置为输出材料特性不合板厚度，屈服强度，0.2％屈服应力，拉伸强度，伸长率，n值，r值，应力 - 应变关系方程，硬度，温度，表面粗糙度，摩擦系数和/或润滑剂膜厚度。也可以提供状态变量检测器，用于在成形期间测量冲击反应，金属模具温度，金属模具变形量，工件变形量和工件温度中的至少一个状态变量。可以提供一种可以被编程的处理条件计算装置，其可以根据由材料特性输入装置输入的材料特性和成形期间的状态变量确定形成速度，坯料夹持力或金属模具温度之外的至少一个处理条件由状态变量检测器测量。此外，可以提供一种处理条件控制器，其被配置为根据由处理条件计算装置确定的处理条件来控制冲头或模具移动速度，温度和/或坯料夹持力。此外，可以提供压制成型方法和计算机程序/软件布置，其可以配置设备来执行上述功能，并且可以提供可以在其上存储这样的计算机程序/软件布置的存储介质。

8. 发明授权

US08020418B2 Press-forming device, press-forming method, computer program/software arrangement and storage medium 有权
标题翻译：压制成型装置，压制成型方法，计算机程序/软件安排和存储介质
公开(公告)号：US08020418B2
公开(公告)日：2011-09-20
申请号：US10579544
申请日：2004-11-10
申请人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
发明人： Noriyuki Suzuki , Akihiro Uenishi , Yukihisa Kuriyama , Toshiyuki Niwa , Takuya Kuwayama , Mitsuharu Yamagata
IPC分类号： B21C51/00 , G05B13/02
CPC分类号： B21D22/20 , B21D24/10 , G05B2219/49088 , G05B2219/49097
摘要： Exemplary embodiments of a press-forming device, press-forming method, computer program/software arrangement and storage medium can be provided. The exemplary press-forming device can include a material characteristic input configured to input material characteristics. A state variable detector can be configured to measure a state variable comprising a metal mold distortion amount. A processing condition computer arrangement can be configured to determine from a first moment to a second moment at least one particular processing condition. Further, a processing condition controller can be configured to control the at least one processing condition from processing conditions.
摘要翻译：可以提供压制成形装置，压制成型方法，计算机程序/软件布置和存储介质的示例性实施例。示例性的压制成形装置可以包括被配置为输入材料特性的材料特性输入。状态变量检测器可被配置为测量包括金属模变形量的状态变量。处理条件计算机布置可以被配置为从至少一个特定处理条件的第一时刻到第二时刻确定。此外，处理条件控制器可以被配置为从处理条件控制至少一个处理条件。

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