公开(公告)号：US20070048571A1

公开(公告)日：2007-03-01

申请号：US11354875

申请日：2006-02-16

申请人： Hironori Sasaki ,  Kenji Yamaga ,  Kiyoshi Hiyama

发明人： Hironori Sasaki ,  Kenji Yamaga ,  Kiyoshi Hiyama

IPC分类号： H01M8/04

CPC分类号： H01M8/04007 ,  H01M8/04097 ,  H01M8/04164 ,  H01M8/0432 ,  H01M8/04365 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04402 ,  H01M8/0441 ,  H01M8/04552 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04835

摘要： The present invention is to offer a fuel cell system that efficiently removes the moisture contained in the anode offgas with the aid of a gas-liquid separator, which is installed in the circulation line of fuel gas, by sensing the pressure of the anode offgas led into the gas-liquid separator and that of the dry gas for absorbing the contained moisture and controlling the pressures within a suitable range. The fuel cell system of the present invention is provided with a fuel cell, comprising an anode to be supplied fuel gas, a cathode to be supplied oxidizing gas, a gas circulating line for supplying the anode offgas exhausted from the anode to the anode; and a gas-liquid separator for removing the moisture contained in the anode offgas installed in the gas circulating line; and provided with each gas pressure sensor for sensing the pressure of the anode offgas supplied to the gas-liquid separator and the pressure of the dry gas for absorbing the moisture contained in the anode offgas supplied to the gas-liquid separator.

摘要翻译： 本发明提供一种燃料电池系统，借助于安装在燃料气体的循环管线中的气液分离器，通过感测阳极废气导致的压力有效地除去阳极废气中所含的水分 进入气液分离器和用于吸收所含水分的干燥气体分离器，并将压力控制在合适的范围内。 本发明的燃料电池系统设置有燃料电池，其包括供给燃料气体的阳极，供给氧化气体的阴极，将从阳极排出的阳极废气供给到阳极的气体循环管线; 以及气体分离器，用于除去安装在气体循环管线中的阳极废气中所含的水分; 并设置有用于感测供给到气液分离器的阳极废气的压力和用于吸收供给到气液分离器的阳极废气中含有的水分的干燥气体的压力的每个气体压力传感器。

公开(公告)号：US07138165B2

公开(公告)日：2006-11-21

申请号：US10670375

申请日：2003-09-26

申请人： Atsushi Koyama ,  Mamoru Usami ,  Kenji Yamaga ,  Mikio Domon

发明人： Atsushi Koyama ,  Mamoru Usami ,  Kenji Yamaga ,  Mikio Domon

IPC分类号： B32B3/00

CPC分类号： G11B7/263 ,  B29C41/045 ,  B29C41/20 ,  B29C45/263 ,  B29C45/38 ,  B29C45/561 ,  B29D17/005 ,  G11B7/26

摘要： There is provided an intermediate for an optical recording medium, which can be uniformly coated with resin by the spin coating method without using a resin coating-assisting member, and allows formation of a central mounting hole without burrs. The intermediate comprises a hollow cylindrical protruding portion protruding from one surface on which functional layers are formed and a circular recess formed in a central portion of the other surface and having a diameter equal to that of the central mounting hole, and a temporary central hole formed to extend through a central portion of the recess and having a diameter smaller than that of the recess. The protruding portion has an outer diameter smaller than the diameter of the mounting hole and an inner diameter not smaller than the diameter of the temporary central hole, and has a central axis thereof substantially aligned with a center of the temporary central hole.

摘要翻译： 提供了一种用于光学记录介质的中间体，其可以通过旋涂法均匀地涂覆树脂而不使用树脂涂覆辅助构件，并且可以形成没有毛刺的中心安装孔。 中间体包括从形成有功能层的一个表面突出的中空圆柱形突出部分和形成在另一个表面的中心部分中并具有与中心安装孔的直径相等的直径的圆形凹部，并且形成临时中心孔 以延伸通过凹部的中心部分并且具有比凹部的直径更小的直径。 突出部具有比安装孔的直径小的外径和不小于临时中心孔的直径的内径，并且其中心轴线大体上与临时中心孔的中心对准。

公开(公告)号：US20050271923A1

公开(公告)日：2005-12-08

申请号：US11176392

申请日：2005-07-08

申请人： Makoto Morishima ,  Tomoichi Kamo ,  Toshiyuki Kobayashi ,  Kenji Yamaga ,  Tohru Koyama

发明人： Makoto Morishima ,  Tomoichi Kamo ,  Toshiyuki Kobayashi ,  Kenji Yamaga ,  Tohru Koyama

IPC分类号： C08G61/10 ,  C08J5/20 ,  C08J5/22 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M4/96 ,  H01M8/02 ,  H01M8/10

CPC分类号： C08G61/10 ,  C08J5/2256 ,  C08J2365/02 ,  H01M4/8605 ,  H01M4/8807 ,  H01M4/881 ,  H01M4/92 ,  H01M4/926 ,  H01M4/96 ,  H01M8/0289 ,  H01M8/04014 ,  H01M8/0618 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1058 ,  H01M8/1081 ,  H01M2300/0082 ,  Y02P70/56

摘要： The object of this invention is to provide a solid polymer electrolyte which is excellent in durability and of low cost, and membranes, solutions for electrode catalyst coating, membrane/electrode assemblies and fuel cells which use the electrolyte. According to this invention, there can be provided a fuel cell which comprises an electrode assembly having an electrode catalyst membrane formed therein, said catalyst membrane comprising a polymer electrolyte membrane held between an anode on one side of the principal plane of the electrolyte membrane and a cathode on the other side of the principal lane thereof, current collecting plates provided each independently in close contact, to the anode side and the cathode side of the electrode assembly, and electroconductive separators having gas supply passages to the anode and to the cathode provided on the outside surfaces of the current collecting plates.

摘要翻译： 本发明的目的是提供耐久性和低成本优异的固体聚合物电解质，以及使用电解质的膜，电极催化剂涂层的溶液，膜/电极组件和燃料电池。 根据本发明，可以提供一种燃料电池，其包括其中形成有电极催化剂膜的电极组件，所述催化剂膜包含保持在电解质膜的主面一侧的阳极和 主电极另一侧的阴极，各自独立地设置到电极组件的阳极侧和阴极侧的电流收集板，以及具有供给到阳极和阴极的气体供给通道的导电隔板 集电板的外表面。

公开(公告)号：US20050270961A1

公开(公告)日：2005-12-08

申请号：US10862194

申请日：2004-06-04

申请人： Kentaro Iida ,  Kenji Yamaga ,  Mamoru Usami

发明人： Kentaro Iida ,  Kenji Yamaga ,  Mamoru Usami

IPC分类号： G11B7/243 ,  G11B7/246 ,  G11B7/252 ,  G11B7/24

CPC分类号： G11B7/24038 ,  G11B7/243 ,  G11B7/246 ,  G11B7/252

摘要： An optical recording medium according to the present invention includes a support substrate and a light transmission layer formed on one side of the support substrate and constituted so that data are recorded therein or reproduced therefrom by projecting a laser beam having a wavelength of 380 nm to 450 nm thereonto, wherein the light transmission layer is formed so as to have a thickness of 5 μm to 60 μm. When the light transmission layer is formed so as to have a thickness of 5 μm to 60 μm, it is possible to prevent the optical recording medium from warping due to heat or moisture applied thereto, in a desired manner, even in a next-generation type optical recording medium having asymmetrical structure

摘要翻译： 根据本发明的光记录介质包括支撑基板和形成在支撑基板的一侧上的光透射层，并且被构造成使得数据被记录在其中或者通过将波长为380nm的激光投射到450来再现 nm，其中透光层形成为具有5μm至60μm的厚度。 当光透射层形成为具有5μm至60μm的厚度时，即使在下一代中，也可以以期望的方式防止光记录介质由于施加到其上的热或湿气而翘曲 具有不对称结构的光学记录介质

公开(公告)号：US20050237904A1

公开(公告)日：2005-10-27

申请号：US11097236

申请日：2005-04-04

申请人： Giichi Shibuya ,  Teiichiro Oka ,  Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

发明人： Giichi Shibuya ,  Teiichiro Oka ,  Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

IPC分类号： G11B7/005 ,  G11B7/12 ,  G11B7/125 ,  G11B7/135 ,  G11B7/13

CPC分类号： G11B7/133 ,  G11B7/24038

摘要： The invention relates to a light-receiving element for receiving a reflection of laser light irradiated to a rotating multi-layer recording medium having a plurality of information recording layers stacked one over another and for converting the light into an electrical signal, an optical head having the element for recording information in the multi-layer recording medium or reproducing information recorded therein, and an optical recording/reproducing apparatus and a method of optical recording and reproduction. The invention provides a light-receiving element, an optical head, an optical recording/reproducing apparatus, and a method of optical recording and reproduction which make it possible to eliminate a noise component superimposed on reflected light from a multi-layer recording medium to reproduce an RF signal of high quality. The light receiving element receives a reflection of laser light irradiated through an objective lens to a rotating multi-layer recording medium having a plurality of information recording layers stacked one over another through a return path optical system and converts the reflected light into an electrical signal. The element has a first light-receiving section having a circular light-receiving region and a second light-receiving section disposed adjacent to the outer circumference of the first light-receiving section in the form of a circle concentric therewith.

摘要翻译： 本发明涉及一种光接收元件，用于接收照射到具有堆叠在一起的多个信息记录层的旋转多层记录介质的激光的反射并将光转换成电信号，光头具有 用于在多层记录介质中记录信息的元件或其中记录的再现信息，以及光学记录/再现装置和光学记录和再现方法。 本发明提供一种光接收元件，光学头，光学记录/再现装置和光学记录和再现方法，其使得可以消除叠加在来自多层记录介质的反射光上的噪声分量，以便再现 高品质的射频信号。 光接收元件将通过物镜照射的激光的反射通过返回路径光学系统接收到具有通过返回路径光学系统层叠的多个信息记录层的旋转多层记录介质，并将反射光转换为电信号。 该元件具有第一光接收部分和第二光接收部分，第一光接收部分具有圆形光接收区域和第二光接收部分，该第二光接收部分设置成与第一光接收部分的圆周同心的圆周的外周。

公开(公告)号：US20050022224A1

公开(公告)日：2005-01-27

申请号：US10488194

申请日：2002-08-21

申请人： Kenji Yamaga ,  Tsuyoshi Komaki ,  Kazuki Suzawa

发明人： Kenji Yamaga ,  Tsuyoshi Komaki ,  Kazuki Suzawa

IPC分类号： G11B7/24 ,  B29C35/08 ,  B29C41/04 ,  B29C41/08 ,  B29C41/20 ,  B29C43/02 ,  B29C43/36 ,  B29D17/00 ,  G11B7/26 ,  G11B11/00 ,  A01J21/00 ,  A01J25/12 ,  A21C3/00 ,  A21C11/02 ,  A23G1/20 ,  A23G3/00 ,  A23P1/00 ,  B28B11/08 ,  B28B21/00 ,  B29C59/00 ,  B29D1/00

CPC分类号： B29C41/045 ,  B29C35/0888 ,  B29C41/085 ,  B29C41/20 ,  B29C43/021 ,  B29C2035/0827 ,  B29C2043/025 ,  B29C2043/043 ,  B29C2043/3605 ,  B29C2791/001 ,  B29D17/005 ,  G11B7/263 ,  G11B7/266

摘要： A surface treatment of a light transmissive layer by spin coating is carried out in a simple way at low cost. When a light transmissive layer is to be formed by spin coating, the transfer of an information recording layer is carried out using a resin stamper having a convex portion in an outer peripheral portion. At the same time, an inclined plane (concave portion) is formed on the side of a substrate (member on which transfer is performed). As a result, coating is achieved in such a manner that a raise in the outer peripheral portion is prevented from being noticeable.

摘要翻译： 通过旋转涂布对透光层的表面处理以简单的方式以低成本进行。 当通过旋涂形成透光层时，使用在外周部分具有凸部的树脂压模来进行信息记录层的转印。 同时，在基板（进行转印的构件）的侧面上形成倾斜平面（凹部）。 结果，可以防止外周部的升高明显的方式进行涂布。

公开(公告)号：US5458821A

公开(公告)日：1995-10-17

申请号：US145236

申请日：1993-11-03

申请人： Seiki Shimazu ,  Kenji Yamaga ,  Yoshimi Sakai ,  Atsushi Koyama ,  Yuichi Namikawa

发明人： Seiki Shimazu ,  Kenji Yamaga ,  Yoshimi Sakai ,  Atsushi Koyama ,  Yuichi Namikawa

IPC分类号： B29C45/26 ,  G11B7/26 ,  B29C45/56

CPC分类号： B29C45/263 ,  B29C2045/2651 ,  G11B7/26 ,  Y10S425/81

摘要： A method of making a plurality of optical record disc substrates includes the steps of injecting a resin material into a plurality of disc-shaped cavities which are formed by closing a fixed mold half and a movable mold half; and cooling the injected resin material in the cavities. The cavities are grouped into a plurality of groups so that each group includes not less than one cavity, and each group is provided with a common actuation device so that each actuation device is independently operated.

摘要翻译： 制造多个光记录盘基板的方法包括以下步骤：将树脂材料注入到通过闭合固定半模和可移动半模而形成的多个圆盘状空腔中; 并且在空腔中冷却注入的树脂材料。 空腔被分成多个组，使得每个组包括不少于一个空腔，并且每个组具有公共致动装置，使得每个致动装置独立地操作。

公开(公告)号：US08257874B2

公开(公告)日：2012-09-04

申请号：US12910939

申请日：2010-10-25

申请人： Kenji Yamaga ,  Hironori Sasaki

发明人： Kenji Yamaga ,  Hironori Sasaki

IPC分类号： H01M8/04

CPC分类号： H01M8/04014 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04723 ,  H01M8/04768

摘要： The fuel cell system includes a fuel cell stack, a fuel cell temperature sensor for measuring the internal temperature of the fuel cell, a voltage sensor for measuring the power generation voltage of the fuel cell, a current sensor for measuring the current flowing from the fuel cell, a radiator for radiating heat generated by the fuel cell, a fan attached to the radiator for controlling the heat radiation amount, a cooling water pump for increasing the pressure of a cooling fluid, a bypass valve for controlling the cooling fluid amount entering the radiator, and a controller, on the basis of the voltage information measured by the voltage sensor, the temperature information measured by the temperature sensor, and the current information measured by the current sensor, for controlling at least one of the operation amount of the cooling water pump, the operation amount of the fan, and the cooling fluid amount flowing through the bypass valve.

摘要翻译： 燃料电池系统包括燃料电池堆，用于测量燃料电池的内部温度的燃料电池温度传感器，用于测量燃料电池的发电电压的电压传感器，用于测量从燃料流出的电流的电流传感器 电池，用于散发由燃料电池产生的热量的散热器，附接到散热器以控制散热量的风扇，用于增加冷却流体的压力的冷却水泵;用于控制进入 散热器和控制器，基于由电压传感器测量的电压信息，由温度传感器测量的温度信息和由电流传感器测量的电流信息，用于控制冷却的操作量中的至少一个 水泵，风扇的运转量以及流过旁通阀的冷却流体量。

公开(公告)号：US07560185B2

公开(公告)日：2009-07-14

申请号：US11176397

申请日：2005-07-08

申请人： Toru Koyama ,  Toshiyuki Kobayashi ,  Kenji Yamaga ,  Tomoichi Kamo ,  Kazutoshi Higashiyama

发明人： Toru Koyama ,  Toshiyuki Kobayashi ,  Kenji Yamaga ,  Tomoichi Kamo ,  Kazutoshi Higashiyama

IPC分类号： H01M8/10 ,  H01M6/18 ,  B01J49/00 ,  C08J5/20

CPC分类号： C08J5/2256 ,  C08J2371/12 ,  C08J2381/04 ,  C08J2381/06 ,  H01M4/8605 ,  H01M4/92 ,  H01M8/1004 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032 ,  H01M2300/0082 ,  Y02P70/56

摘要： A solid polymer electrolyte is made up of a polymer compound having a hydrocarbon aromatic group in the backbone thereof and including a side chain expressed by FORMULA 1: wherein “n” is 1, 2, 3, 4, 5, or 6. The solid polymer electrolyte may be incorporated into a membrane and may be used in a solution for covering an electrode catalyst.

摘要翻译： 固体聚合物电解质由其主链中具有烃芳族基团的高分子化合物构成，包括由式1表示的侧链：其中“n”为1,2,3,4,5或6.固体 聚合物电解质可以结合到膜中，并且可以用于覆盖电极催化剂的溶液中。

公开(公告)号：US07507457B2

公开(公告)日：2009-03-24

申请号：US11140928

申请日：2005-06-01

申请人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

发明人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

IPC分类号： B32B3/02

CPC分类号： G11B7/241 ,  G11B7/2533 ,  G11B7/2542 ,  Y10T428/21

摘要： An optical recording medium includes a support substrate, and a light transmission layer 12 that is disposed so as to come in contact with the support substrate. At least one of a refractive index of the support substrate and a refractive index of the light transmission layer, and an extinction coefficient of the support substrate and an extinction coefficient of the light transmission layer is different. As such, according to the invention, a reflective layer is not formed between the support substrate and the light transmission layer, such that the support substrate and the light transmission layer directly come in contact with each other. Accordingly, since at least one of the refractive index and the extinction coefficient is different, reflection occurs at the interface between the support substrate and the light transmission layer. Therefore, data held by a plurality of pits, that are arranged on the support substrate in a spiral shape or a concentric shape, can be correctly read out.

摘要翻译： 光记录介质包括支撑基板和布置成与支撑基板接触的光透射层12。 支撑基板的折射率和光透射层的折射率以及支撑基板的消光系数和光透射层的消光系数中的至少一个是不同的。 因此，根据本发明，在支撑基板和光透射层之间不形成反射层，使得支撑基板和光传输层直接相互接触。 因此，由于折射率和消光系数中的至少一个不同，所以在支撑基板和光透射层之间的界面处发生反射。 因此，可以正确地读出由布置在支撑基板上的螺旋形状或同心形状的由多个凹坑保持的数据。