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    Hydrogen generator and fuel cell system
    11.
    发明授权
    Hydrogen generator and fuel cell system 有权
    氢发生器和燃料电池系统

    公开(公告)号：US08221512B2

    公开(公告)日：2012-07-17

    申请号：US12064304

    申请日：2006-09-28

    Applicant: Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

    Inventor： Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

    IPC: H01M8/18 ,  B01J8/00

    CPC classification number: C01B3/384 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0285 ,  B01J8/0292 ,  B01J8/0465 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/0084 ,  B01J2208/00884 ,  C01B3/323 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/1011 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M8/0631 ,  H01M2008/1095

    Abstract: Provided is a hydrogen generator capable of suppressing degradation in capability of a hydrogen generator which is caused by crush of particulate reforming catalyst and of suppressing decrease in reforming efficiency due to decrease in heat transfer efficiency of a catalyzing portion which is caused by the crush of the particulate reforming catalyst. A hydrogen generator comprises a catalyzing portion 50 having particulate reforming catalyst P, and a combusting portion 5 for heating the catalyzing portion 50, the hydrogen generator being configured to generate a reformed gas containing hydrogen while flowing a material gas containing steam in a direction in which the catalyzing portion 50 extends. The catalyzing portion 50 includes a separating member 40. The separating member 40 is disposed on a separating cross-section which is a cross-section of the catalyzing portion 50 in a direction perpendicular to the direction in which the catalyzing portion 50 extends. A plurality of air holes 40D having a shape to inhibit passage of the particulate reforming catalyst P are provided on the separating member 40. An opening having a shape to permit passage of the particulate reforming catalyst P is provided on the separating cross-section.

    Abstract translation: 本发明提供一种氢能发生器，其能够抑制由于颗粒状重整催化剂的粉碎引起的氢发生器的能力降低，并且由于粉碎所引起的催化部分的传热效率降低而抑制重整效率的降低 颗粒重整催化剂。 氢发生器包括具有颗粒重整催化剂P的催化部分50和用于加热催化部分50的燃烧部分5，该氢气发生器构造成在含有蒸汽的原料气体沿其方向流动的同时， 催化部分50延伸。 催化部分50包括分离部件40.分离部件40设置在作为催化部分50的垂直于催化部分50延伸的方向的方向的截面的分离横截面上。 在分离部件40上设置有多个具有阻止颗粒状重整催化剂P通过的形状的气孔40D。在分离截面上设置具有允许颗粒状重整催化剂P通过的形状的开口。

    Analog subscriber circuit
    15.
    发明授权
    Analog subscriber circuit 失效
    模拟用户电路

    公开(公告)号：US06590977B1

    公开(公告)日：2003-07-08

    申请号：US09338141

    申请日：1999-06-22

    Applicant: Kiyoshi Taguchi

    Inventor： Kiyoshi Taguchi

    IPC: H04M100

    CPC classification number: H04M19/04 ,  H04M1/573 ,  H04M19/005

    Abstract: A subscriber circuit is capable of realizing a CLIP service in an old-fashioned switching system. The subscriber circuit has a ringer transmitting circuit, which is connected to line A and line B, and which transmits a ringer signal in accordance with a ringer transmission request signal from a host system; a battery feed circuit, which supplies speech current to line A and line B; and a timer, which detects, in accordance with a change in the level of a ringer transmission request signal from the above-mentioned host system, the end of transmission of a ringer signal transmitted by the ringer transmitting circuit, starts timer operation, and ends this timer operation after a predetermined time has elapsed. The battery feed circuit supplies speech current to line A and line B from the above-mentioned battery feed circuit during the operation period of the timer.

    Abstract translation: 用户电路能够在老式交换系统中实现CLIP服务。 用户电路具有连接到线路A和线路B的振铃器发射电路，并且根据来自主机系统的振铃器发送请求信号发送振铃信号; 电池馈电电路，其向线路A和线路B提供语音电流; 以及定时器，其根据来自上述主机系统的振铃发送请求信号的电平的变化检测由振铃器发送电路发送的振铃信号的发送结束，开始定时器操作，并结束 经过预定时间之后的该定时器操作。 在定时器的操作期间，电池供给电路将来自上述电池供给电路的线路A和线路B的语音电流供给。

    Apparatus for detecting images of particulates in liquid
    16.
    发明授权
    Apparatus for detecting images of particulates in liquid 失效
    用于检测液体中微粒的图像的装置

    公开(公告)号：US5780865A

    公开(公告)日：1998-07-14

    申请号：US694783

    申请日：1996-08-09

    Applicant: Ryosuke Miura ,  Kiyoshi Taguchi ,  Kazuyuki Ito

    Inventor： Ryosuke Miura ,  Kiyoshi Taguchi ,  Kazuyuki Ito

    IPC: G01B11/00 ,  G01N15/02 ,  G01N15/14 ,  G02B21/26 ,  G02B21/36 ,  G01N15/06

    CPC classification number: G01N15/1463 ,  G01N2015/1497

    Abstract: An imaging glass window and an illumination glass window which are opposed to each other define a sample chamber, and the sample chamber holds sample liquid containing particulates. Light from the particulates is magnified by a zoom magnifying glass via the imaging glass window, optical axis angle changing means and optical axis length changing means and imaged by a CCD camera. An image of the sample liquid is supplied to image control means, and the optical axis angle changing means is operated by the image control means to change an optical axis of the light from the sample liquid and shift an image of an intended one of the particulates in the sample liquid to the center a camera lens of the cameraeen. Concurrently the zoom magnifying glass is set at a required magnification by the control means.

    Abstract translation: 彼此相对的成像玻璃窗和照明玻璃窗限定了样品室，样品室保持含有微粒的样品液体。 通过成像玻璃窗，光轴角度改变装置和光轴长度改变装置通过变焦放大镜放大来自微粒的光，并由CCD照相机成像。 样品液体的图像被提供给图像控制装置，并且光​​轴角度改变装置由图像控制装置操作以改变来自样品液体的光的光轴并且移动预期的一种微粒的图像 在样品液体中心摄像机镜头。 同时，通过控制装置将变焦放大镜设置在所需的放大倍率。

    Fuel cell system
    17.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US09252436B2

    公开(公告)日：2016-02-02

    申请号：US13260844

    申请日：2010-04-01

    Applicant: Shigeki Yasuda ,  Koichi Kusumura ,  Kiyoshi Taguchi ,  Yoshio Tamura

    Inventor： Shigeki Yasuda ,  Koichi Kusumura ,  Kiyoshi Taguchi ,  Yoshio Tamura

    IPC: H01M8/04 ,  H01M8/10

    CPC classification number: H01M8/04007 ,  H01M8/04037 ,  H01M8/04225 ,  H01M8/04253 ,  H01M8/04268 ,  H01M8/04303 ,  H01M8/04492 ,  H01M8/04522 ,  H01M8/04664 ,  H01M8/04716 ,  H01M8/04731 ,  H01M8/04768 ,  H01M8/04776 ,  H01M8/04843 ,  H01M2008/1095 ,  Y02E60/50

    Abstract: A fuel cell system (301) of the present invention comprises a fuel cell (1); a water circulating path (9) through which water associated with an operation of the fuel cell (1) circulates; a water circulator (10) for circulating water in the water circulating path (9); a heater (14) for heating the water circulating path (9); a first abnormality detector (29, 30) for detecting a first abnormality which is an abnormality relating to leakage of water from the water circulating path (9); and a controller (16); the fuel cell system being configured to cause the water circulator (10) to perform a water circulating operation for circulating the water in the water circulating path (9) and cause the heater (14) to perform a heating operation for heating the water circulating path (9), to suppress freezing in the water circulating path, wherein the controller (16) is configured to inhibit the water circulating operation for suppressing freezing and not to inhibit the heating operation for suppressing freezing, in a case where the fuel cell system (301) is shut down in response to detection of the first abnormality by the first abnormality detector (29, 30).

    Abstract translation: 本发明的燃料电池系统（301）包括燃料电池（1）; 与循环燃料电池（1）的操作相关联的水的水循环路径（9）; 用于在水循环路径（9）中循环水的水循环器（10）; 用于加热水循环路径（9）的加热器（14）; 第一异常检测器（29,30），用于检测与来自水循环路径（9）的水的泄漏有关的异常的第一异常; 和控制器（16）; 所述燃料电池系统被配置为使所述水循环器（10）进行水循环操作，以使所述水循环路径（9）中的水循环，并使所述加热器（14）进行用于加热所述水循环路径 （9）中，为了抑制水循环路径中的冻结，其中，在燃料电池系统（1）的情况下，控制器（16）被配置为抑制用于抑制冷冻的水循环操作并且不抑制用于抑制冷冻的加热操作 301）响应于由第一异常检测器（29,30）检测到第一异常而关闭。

    FUEL CELL SYSTEM AND OPERATING METHOD THEREOF
    19.
    发明申请
    FUEL CELL SYSTEM AND OPERATING METHOD THEREOF 有权
    燃料电池系统及其操作方法

    公开(公告)号：US20120028144A1

    公开(公告)日：2012-02-02

    申请号：US13262131

    申请日：2010-03-09

    Applicant: Yoshikazu Tanaka ,  Kiyoshi Taguchi ,  Yoshio Tamura ,  Shigeki Yasuda ,  Hiroaki Kaneko

    Inventor： Yoshikazu Tanaka ,  Kiyoshi Taguchi ,  Yoshio Tamura ,  Shigeki Yasuda ,  Hiroaki Kaneko

    IPC: H01M8/06

    CPC classification number: H01M8/0606 ,  H01M8/04022 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04302 ,  H01M8/04303 ,  H01M8/04373 ,  H01M8/04738 ,  H01M8/04776 ,  H01M8/04955 ,  H01M2250/10 ,  Y02B90/14

    Abstract: Provided are a fuel cell system capable of shortening the wait time of an observer who confirms set points of a system interconnection protective device before starting a system interconnection operation, and a method for operating the fuel cell system.A fuel cell system 100 includes: a hydrogen generating unit 16 configured to generate a hydrogen-containing gas by using a raw material; a heater 18 configured to heat the hydrogen generating unit; an electric power generation start command unit 32 configured to receive a command of start of an electric power generating operation of the fuel cell system, the command being input by a manual operation of an operator, the electric power generating operation being interconnected with an electric power system; and a controller 28 configured to: execute electric power generation stand-by, in which the fuel cell system stands by for the start of the electric power generating operation interconnected with the electric power system, while executing a temperature maintaining process of the hydrogen generating unit by the heater after completion of a temperature increasing process of the hydrogen generating unit by the heater; and when the electric power generation start command unit receives the command of the start of the electric power generating operation, stop the electric power generation stand-by and start the electric power generating operation interconnected with the electric power system.

    Abstract translation: 提供一种燃料电池系统，其能够缩短在开始系统互连操作之前确认系统互连保护装置的设定点的观察者的等待时间，以及用于操作燃料电池系统的方法。 燃料电池系统100包括：氢生成单元16，被配置为通过使用原料产生含氢气体; 构造成加热氢生成单元的加热器18; 发电开始指令单元32，其被配置为接收燃料电池系统的发电操作的开始指令，所述指令由操作者的手动操作输入，所述发电动作与电力互连 系统; 以及控制器28，其被配置为：在执行所述氢生成单元的温度保持处理的同时，执行所述燃料电池系统等待与所述电力系统相互连接的所述发电动作开始的发电待机 通过加热器完成氢生成单元的升温过程之后的加热器; 并且当发电开始指令单元接收到发电操作开始的指令时，停止发电待机并开始与电力系统相互连接的发电动作。

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