公开(公告)号：US07601453B2

公开(公告)日：2009-10-13

申请号：US11016379

申请日：2004-12-17

申请人： Tadashi Tsunoda ,  Masahiko Izumi ,  Nozomu Yamaguchi ,  Koji Dan

发明人： Tadashi Tsunoda ,  Masahiko Izumi ,  Nozomu Yamaguchi ,  Koji Dan

IPC分类号： H01M8/04 ,  H01M8/02 ,  H01M8/10 ,  H01M2/14

CPC分类号： H01M8/0258 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2418 ,  H01M8/2457 ,  H01M8/2483 ,  H01M8/2484

摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.

摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。

公开(公告)号：US20050136319A1

公开(公告)日：2005-06-23

申请号：US11016379

申请日：2004-12-17

申请人： Tadashi Tsunoda ,  Masahiko Izumi ,  Nozomu Yamaguchi ,  Koji Dan

发明人： Tadashi Tsunoda ,  Masahiko Izumi ,  Nozomu Yamaguchi ,  Koji Dan

IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/12 ,  H01M8/24

CPC分类号： H01M8/0258 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2418 ,  H01M8/2457 ,  H01M8/2483 ,  H01M8/2484

摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.

摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。

公开(公告)号：US4843610A

公开(公告)日：1989-06-27

申请号：US198216

申请日：1988-05-25

申请人： Tsunekazu Okada ,  Nozomu Yamaguchi

发明人： Tsunekazu Okada ,  Nozomu Yamaguchi

IPC分类号： H01S5/00 ,  H01S3/08 ,  H01S3/13 ,  H01S5/028 ,  H01S5/068 ,  H01S5/0683

CPC分类号： H01S5/028 ,  H01S5/068 ,  H01S5/0284 ,  H01S5/0683

摘要： A semiconductor laser apparatus which detects a laser beam from a semiconductor laser element by using a light-receiving element so as to perform automatic light power control, the temperature characteristic of the power of a laser beam which is transmitted through an end face protection film of the semiconductor laser element and the detected power of the light-receiving element have inverse characteristics relative to each other, and variations in intensity of the output light due to changes in temperature are minimized.