公开(公告)号：US5170241A

公开(公告)日：1992-12-08

申请号：US623295

申请日：1990-12-06

申请人： Kazuhiro Yoshimura ,  Shuichi Suzuki

发明人： Kazuhiro Yoshimura ,  Shuichi Suzuki

IPC分类号： H01L29/06 ,  H01L29/10 ,  H01L29/78

CPC分类号： H01L29/7802 ,  H01L29/0619 ,  H01L29/1095 ,  H01L29/0696

摘要： A field effect transistor includes a semiconductor substrate having a first conduction type and functioning as a drain of the field effect transistor, and a back gate region formed in the semiconductor substrate and having a second conduction type opposite to the first conduction type. The field effect transistor also includes a source region formed in the back gate region and having the first conduction type, an insulator film formed on the semiconductor substrate and having first and second windows, and a gate electrode covered by the insulator film and located so that a channel is formed in the back gate region. Further, the field effect transistor includes a guard region formed in the semiconductor substrate and located close to the back gate region. The guard region has the second conduction type, and has a first portion located on a first side of the guard region facing the back gate region and a second portion located on a second side opposite to the first side. A first breakdown voltage obtained at a first junction between the second portion and the semiconductor substrate is lower than that obtained at a second junction between the back gate region and the semiconductor substrate. Furthermore, the field effect transistor includes an electrode formed on the insulator film and connecting the guard region and the back gate region via the first and second windows.

摘要翻译： 场效应晶体管包括具有第一导电类型并用作场效应晶体管的漏极的半导体衬底，以及形成在半导体衬底中并具有与第一导电类型相反的第二导电类型的背栅区。 场效应晶体管还包括形成在背栅区并具有第一导电类型的源极区，形成在半导体衬底上并具有第一和第二窗口的绝缘膜，以及被绝缘膜覆盖的栅电极， 在后栅极区域形成沟道。 此外，场效应晶体管包括形成在半导体衬底中并靠近背栅区的保护区。 保护区域具有第二导电类型，并且具有位于防护区域的面对背栅区域的第一侧上的第一部分和位于与第一侧相对的第二侧的第二部分。 在第二部分和半导体衬底之间的第一结处获得的第一击穿电压低于在背栅极区域和半导体衬底之间的第二接合处获得的第一击穿电压。 此外，场效应晶体管包括形成在绝缘膜上的电极，并且经由第一和第二窗口连接防护区域和后栅极区域。

公开(公告)号：US20180252578A1

公开(公告)日：2018-09-06

申请号：US15905925

申请日：2018-02-27

申请人： Shuichi Suzuki ,  Hidetaka Noguchi ,  Masayuki Fujishima ,  Hidenori Kato ,  Junichi Azumi ,  Masashi Suematsu

发明人： Shuichi Suzuki ,  Hidetaka Noguchi ,  Masayuki Fujishima ,  Hidenori Kato ,  Junichi Azumi ,  Masashi Suematsu

IPC分类号： G01J3/02 ,  G01J3/06 ,  G01J3/30

CPC分类号： G01J3/021 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/06 ,  G01J3/18 ,  G01J3/28 ,  G01J3/30 ,  G01J3/453 ,  G01J3/52 ,  G01J2003/064 ,  G01J2003/451

摘要： A spectrum measuring device including a ribbon element, a light detection element, and circuitry. The ribbon element includes a first light reflector including a plurality of first light reflection surfaces configured to be translated in an out-of-plane direction, and a second light reflector including a plurality of second light reflection surfaces that are fixed. The circuitry supplies a drive signal to the ribbon element in such a manner that a change of a displacement amount difference between the first light reflection surfaces and the second light reflection surfaces corresponds to a predetermined frequency; and acquires the light quantity data detected by the light detection element at a predetermined sampling frequency.

公开(公告)号：US08691466B2

公开(公告)日：2014-04-08

申请号：US12370729

申请日：2009-02-13

申请人： Shuichi Suzuki ,  Jun Kawaji ,  Osamu Kubota ,  Yoshiyuki Takamori ,  Makoto Morishima

发明人： Shuichi Suzuki ,  Jun Kawaji ,  Osamu Kubota ,  Yoshiyuki Takamori ,  Makoto Morishima

IPC分类号： H01M8/24

CPC分类号： H01M8/1004 ,  H01M4/8657 ,  H01M8/0247 ,  H01M8/0271 ,  H01M8/04197 ,  H01M8/04291 ,  H01M8/1011 ,  H01M2300/0094 ,  Y02E60/523

摘要： The present invention provides a method of preventing liquid fuel that has penetrated from an anode from reaching a cathode and of effectively utilizing a cathode catalyst, which provides a membrane electrode assembly for fuel cell having high output density. In a membrane electrode assembly for fuel cell including an anode formed of a catalyst and a solid polymer electrolyte, a cathode formed of a catalyst and a solid polymer electrolyte, and a solid polymer electrolyte membrane formed between the anode and the cathode, an intermediate layer is formed between the cathode and the electrolyte membrane.

摘要翻译： 本发明提供一种防止液体燃料从阳极渗透到阴极并有效利用阴极催化剂的方法，阴极催化剂为具有高输出密度的燃料电池提供膜电极组件。 在包括由催化剂形成的阳极和固体聚合物电解质的燃料电池的膜电极组件中，由催化剂和固体聚合物电解质形成的阴极以及形成在阳极和阴极之间的固体高分子电解质膜，中间层 形成在阴极和电解质膜之间。

公开(公告)号：US08338050B2

公开(公告)日：2012-12-25

申请号：US12858515

申请日：2010-08-18

申请人： Shuichi Suzuki ,  Jun Kawaji ,  Yoshiyuki Takamori ,  Makoto Morishima

发明人： Shuichi Suzuki ,  Jun Kawaji ,  Yoshiyuki Takamori ,  Makoto Morishima

IPC分类号： H01M8/10

CPC分类号： H01M8/1011 ,  H01M4/8605 ,  H01M4/8647 ,  H01M4/8652 ,  H01M4/8657 ,  H01M8/0241 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/1007 ,  H01M2008/1095 ,  Y02E60/523

摘要： The membrane electrode assembly includes an anode including a catalyst and a solid polymer electrolyte; a cathode including a catalyst and a solid polymer electrolyte; a solid polymer electrolyte membrane interposed between the anode and the cathode; an anode gas diffusion layer; and a cathode gas diffusion layer, a set composed of the anode, the cathode and the solid polymer electrolyte membrane being interposed between the anode gas diffusion layer and the cathode gas diffusion layer, wherein the cathode gas diffusion layer contains an oxidation catalyst and a water-repellent resin.

摘要翻译： 膜电极组件包括：包含催化剂和固体聚合物电解质的阳极; 包括催化剂和固体聚合物电解质的阴极; 介于阳极和阴极之间的固体聚合物电解质膜; 阳极气体扩散层; 阴极气体扩散层，阳极气体扩散层和阴极气体扩散层之间插入由阳极，阴极和固体高分子电解质膜构成的集合体，阴极气体扩散层含有氧化催化剂和水 - 稀释树脂。

公开(公告)号：US08309265B2

公开(公告)日：2012-11-13

申请号：US10929370

申请日：2004-08-31

申请人： Akihiro Miyauchi ,  Kenichi Souma ,  Shuichi Suzuki ,  Yoshiyuki Takamori ,  Masahiko Ogino ,  Takashi Ando ,  Hidetoshi Honbo

发明人： Akihiro Miyauchi ,  Kenichi Souma ,  Shuichi Suzuki ,  Yoshiyuki Takamori ,  Masahiko Ogino ,  Takashi Ando ,  Hidetoshi Honbo

IPC分类号： H01M8/10

CPC分类号： H01M8/1004 ,  H01M8/1065 ,  H01M8/1067 ,  H01M8/1093 ,  Y02P70/56

摘要： The present invention provides an electrolyte membrane for a fuel cell that has a minute projection cluster on one side or both sides of a polymer electrolyte membrane. Further, the present invention provides a production method of an electrolyte membrane for a fuel cell, wherein a mold comprising convex portions having a fixed planar pattern is pressed on one side or both sides of a polymer electrolyte membrane, then while concave portions of the polymer electrolyte membrane formed in the concave portions are being stretched, the mold is removed from the polymer electrolyte membrane for forming a minute projection cluster.

摘要翻译： 本发明提供一种用于燃料电池的电解质膜，其在聚合物电解质膜的一侧或两侧具有微小的突起簇。 此外，本发明提供一种燃料电池用电解质膜的制造方法，其特征在于，在聚合物电解质膜的一侧或两侧压入具有固定平面图案的凸部的模具，然后在聚合物的凹部 在凹部中形成的电解质膜被拉伸，从用于形成微小突起簇的聚合物电解质膜中除去模具。

公开(公告)号：US20120264029A1

公开(公告)日：2012-10-18

申请号：US13445950

申请日：2012-04-13

申请人： Yoshiyuki TAKAMORI ,  Shinsuke Andoh ,  Shuichi Suzuki

发明人： Yoshiyuki TAKAMORI ,  Shinsuke Andoh ,  Shuichi Suzuki

IPC分类号： H01M8/04 ,  H01M8/24

CPC分类号： H01M8/04186 ,  H01M8/0662

摘要： A fuel cell system which suppresses a decrease in system efficiency of a fuel cell and, at the same time, allows an emission amount of harmful materials to be reduced for an extended period of time is disclosed. The fuel cell system includes a fuel cell stack generating electric power by chemical reaction between liquid fuel supplied to an anode and oxidant gases supplied to a cathode, and an exhaust mechanism discharging to an outside of the system exhaust gases discharged from the anode of the fuel cell stack, the exhaust mechanism being adapted to emit the exhaust gases into liquid in a tank storing the liquid fuel or water and, thereafter, discharge the exhaust gases to the outside of the system.

摘要翻译： 公开了一种抑制燃料电池的系统效率降低的燃料电池系统，并且同时允许有害材料的排放量在延长的时间段内减少。 燃料电池系统包括通过供给到阳极的液体燃料和供给阴极的氧化剂气体之间的化学反应产生电力的燃料电池堆，以及排出机构，其排出到从燃料的阳极排出的系统的外部 排气机构适于将废气排放到存储液体燃料或水的罐中的液体中，然后将废气排放到系统的外部。

公开(公告)号：US20120155824A1

公开(公告)日：2012-06-21

申请号：US13392419

申请日：2010-08-25

申请人： Shuichi Suzuki ,  Atsushi Sakai ,  Koichiro Nakamura ,  Jun Nakagawa

发明人： Shuichi Suzuki ,  Atsushi Sakai ,  Koichiro Nakamura ,  Jun Nakagawa

IPC分类号： G02B6/10

CPC分类号： G02F1/035 ,  G02F1/225 ,  G02F1/295 ,  G02F2202/42

摘要： An electro-optical element includes a core layer made of an electro-optical material, a clad structure disposed on each of opposite sides of the core layer and configured to form an optical waveguide together with the core layer, and a pair of electrode layers, one of which being disposed on one side of the clad structure and another being disposed on another side of the clad structure. The clad structure includes a first clad layer and a second layer. The second clad layer has a dielectric permittivity larger than that of the first clad layer, and the second clad layer has a thickness thicker than that of the first clad layer.

摘要翻译： 电光元件包括由电光材料制成的芯层，设置在芯层的相对两侧的包层结构，并与芯层一起形成光波导，以及一对电极层， 其中一个设置在包层结构的一侧，另一个位于包层结构的另一侧。 包层结构包括第一覆层和第二层。 所述第二覆盖层的介电常数大于所述第一覆盖层的介电常数，所述第二覆盖层的厚度比所述第一覆盖层的厚度厚。

公开(公告)号：US20110076524A1

公开(公告)日：2011-03-31

申请号：US12855342

申请日：2010-08-12

申请人： Yoshiyuki Takamori ,  Shuichi Suzuki ,  Makoto Morishima ,  Jun Kawaji

发明人： Yoshiyuki Takamori ,  Shuichi Suzuki ,  Makoto Morishima ,  Jun Kawaji

IPC分类号： H01M12/08

CPC分类号： H01M16/006 ,  H01M8/04559 ,  H01M8/04753 ,  H01M8/04955 ,  H01M8/1011 ,  H01M10/44 ,  H01M10/46 ,  Y02E60/523

摘要： A fuel cell power system and an operating method thereof are proposed in which, the power generation performance of the fuel cell is effectively recovered in a short period of time without additionally requiring any reducing agent or an inactive gas and while minimizing the degradation of the catalyst in use. The fuel cell power system includes a fuel cell stack in which a plurality of cells each having a membrane electrode assembly and a separator are stacked and a secondary battery which can be charged by power generated by the fuel cell stack. The fuel cell power system can supply power from either the fuel cell stack or the secondary battery to an external device. The fuel cell power system is provided with a power generation cell connection/disconnection mechanism for individually connecting and disconnecting a conductor for electrical conduction between the anode and cathode of each cell included in the fuel cell stack which controlled by a control unit.

摘要翻译： 提出了一种燃料电池动力系统及其操作方法，其中，在短时间内有效地回收燃料电池的发电性能，而不需要任何还原剂或惰性气体，同时使催化剂的降解最小化 正在使用。 燃料电池电力系统包括燃料电池堆，其中堆叠多个具有膜电极组件和隔板的电池单元，以及能够通过由燃料电池堆产生的电力进行充电的二次电池。 燃料电池电源系统可以从燃料电池堆或二次电池向外部设备供电。 燃料电池电力系统设置有用于单独地连接和断开由控制单元控制的燃料电池堆中包括的每个电池的阳极和阴极之间的导电的导体的发电电池连接/断开机构。

公开(公告)号：US20110064352A1

公开(公告)日：2011-03-17

申请号：US12872290

申请日：2010-08-31

申请人： Jun NAKAGAWA ,  Shuichi Suzuki ,  Atsushi Sakai ,  Koichiro Nakamura

发明人： Jun NAKAGAWA ,  Shuichi Suzuki ,  Atsushi Sakai ,  Koichiro Nakamura

IPC分类号： G02F1/295 ,  B32B38/00 ,  B29C65/16 ,  B29D11/00 ,  B29C65/02

CPC分类号： B29D11/00663 ,  G02F1/295 ,  G02F2201/121 ,  G02F2202/07 ,  G02F2202/20

摘要： An optical waveguide electro-optic device including: a support substrate; an optical waveguide which has a core layer formed of a ferroelectric material, and is formed on an upper side of the support substrate; a lower electrode layer formed on a lower side of the core layer and which is adhered to the support substrate through an adhesion layer; an upper electrode layer formed on an upper side of the core layer; and an external electrode part, wherein the optical waveguide has an incidence plane from where light enters and an outgoing plane from where the light exits, the core layer has a polarization inversion region and a polarization non-inversion region, the upper electrode layer has a plane in such a shape that a width of the plane expands from a side of the incidence plane toward a side of the outgoing plane, to cover the polarization inversion region of the core layer, and the lower electrode layer is connected electrically to the external electrode part on the side of the incidence plane.

摘要翻译： 一种光波导电光装置，包括：支撑基板; 光波导，其具有由铁电体材料形成的芯层，并且形成在所述支撑基板的上侧; 下部电极层，其形成在芯层的下侧，并且通过粘合层粘附到支撑基板; 形成在芯层的上侧的上电极层; 以及外部电极部，其中，所述光波导具有从所述光入射的入射面和从所述光出射的出射面，所述芯层具有偏振反转区域和极化非反转区域，所述上电极层具有 平面，使得该平面的宽度从入射面的侧面朝向出射面的一侧膨胀，以覆盖芯层的偏振反转区域，并且下部电极层与外部电极电连接 部分在入射面的一侧。

公开(公告)号：US07476688B2

公开(公告)日：2009-01-13

申请号：US10475060

申请日：2002-04-19

申请人： Shuichi Suzuki ,  Masanobu Shinoda ,  Motoji Kogushi ,  Hiroko Kobayashi

发明人： Shuichi Suzuki ,  Masanobu Shinoda ,  Motoji Kogushi ,  Hiroko Kobayashi

IPC分类号： A61K31/407 ,  C07D209/54

CPC分类号： C07D209/44

摘要： A cyclic amidine derivative represented by the formula: [wherein R1, R2 and R3 represent hydrogen, C1-6 alkyl, aryl-C1-6 alkyl, etc.; R4, R5 and R7 represent hydrogen, C1-6 alkyl, etc.; Z represents 0 or 1; R6 represents hydrogen, C1-6 alkyl, C1-6 alkyloxycarbonyl, etc.; n represents 1 or 2; Y1 represents a single bond, —CH2—, etc.; Y2 represents a single bond, —CO—, etc.; Ar represents hydrogen, a group represented by the formula: [wherein R10-R14 represent hydrogen, C1-6 alkyl, hydroxyl, C1-6 alkoxy, etc., and R11 and R12 or R12 and R13 may bond together to form a 5- to 8-membered heterocycle], etc.] or a salt thereof.

摘要翻译： 由下式表示的环状脒衍生物[其中R 1，R 2和R 3表示氢，C 1-6烷基，芳基-C 1-6烷基等; R4，R5和R7代表氢，C1-6烷基等; Z表示0或1; R6表示氢，C1-6烷基，C1-6烷氧基羰基等; n表示1或2; Y1表示单键，-CH2-等; Y2表示单键，-CO-等; Ar表示氢，由下式表示的基团：[其中R 10 -R 14表示氢，C 1-6烷基，羟基，C 1-6烷氧基等，R 11和R 12或R 12和R 13可以键合在一起形成5- 至8-元杂环]等]或其盐。