公开(公告)号：US07125822B2

公开(公告)日：2006-10-24

申请号：US10638351

申请日：2003-08-12

申请人： Yoshihiko Nakano ,  Wu Mei ,  Maki Yonetsu ,  Shinichi Onodera ,  Seiichi Suenaga ,  Hideyuki Ohzu

发明人： Yoshihiko Nakano ,  Wu Mei ,  Maki Yonetsu ,  Shinichi Onodera ,  Seiichi Suenaga ,  Hideyuki Ohzu

IPC分类号： B01J23/42 ,  B01J21/18 ,  H01M4/90 ,  H01M4/92

CPC分类号： H01M4/921 ,  B01J21/18 ,  B01J23/40 ,  B01J23/89 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  H01M4/8605 ,  H01M4/926

摘要： This invention provides a fuel cell catalyst including a carbon support containing at least one first element selected from the group consisting of B, N, and P, and catalyst particles supported on the carbon support, wherein the catalyst particles include at least one of platinum particles and alloy particles containing Pt and an element A, and the element A contains at least one element selected from the group consisting of platinum group elements and period 4 to 6 transition metal elements.

摘要翻译： 本发明提供一种燃料电池催化剂，其包括含有选自B，N和P中的至少一种第一元素的碳载体和负载在碳载体上的催化剂颗粒，其中催化剂颗粒包括铂颗粒中的至少一种 和含有Pt和元素A的合金粒子，元素A含有选自铂族元素和周期4〜6个过渡金属元素中的至少一种元素。

公开(公告)号：US20060228602A1

公开(公告)日：2006-10-12

申请号：US11451382

申请日：2006-06-13

申请人： Masahiro Takashita ,  Takashi Yamauchi ,  Yoshihiko Nakano

发明人： Masahiro Takashita ,  Takashi Yamauchi ,  Yoshihiko Nakano

IPC分类号： H01M8/04

CPC分类号： H01M8/04186

摘要： The invention provides a method for inspecting a fuel cell that can simply inspect fuel cell characteristics. The method is an inspecting method for a direct methanol fuel cell generator comprising an anode electrode including an node catalyst layer, a cathode electrode including a cathode catalyst layer, and N pieces of cells having an electrolyte disposed between the anode electrode and the cathode electrode, for power generation by feeding an aqueous methanol solution to the anode electrode and an oxidant gas to the cathode electrode. The fuel cell generator is inspected by measuring voltage changes of the voltage V of one electromotive unit caused by generating a current density change ΔI or −ΔI (mA/cm2) satisfying the condition of 0.2≦ΔI≦5 in a finite current density I (mA/cm2) loaded on the plural electromotive units arbitrarily connected in series in the fuel cell generator under power generation during a time interval Δt (sec) satisfying the condition of 10−5≦Δt≦0.5.

公开(公告)号：US20060222914A1

公开(公告)日：2006-10-05

申请号：US11277584

申请日：2006-03-27

申请人： Kazuhiro YASUDA ,  Yoshihiko NAKANO ,  Hideyuki OHZU

发明人： Kazuhiro YASUDA ,  Yoshihiko NAKANO ,  Hideyuki OHZU

IPC分类号： H01M8/04 ,  G06F19/00

CPC分类号： H01M8/04208 ,  H01M8/04186 ,  H01M8/04194

摘要： A fuel cell cartridge filled with liquid fuel includes a warning mechanism including a detector to detect a concentration of metal ions in the liquid fuel and a comparator to compare the concentration of metal ions with a predetermined value, and issuing a warning when the concentration of the metal ions exceeds the predetermined value.

摘要翻译： 装有液体燃料的燃料电池盒包括警告机构，其包括用于检测液体燃料中的金属离子浓度的检测器和用于将金属离子的浓度与预定值进行比较的比较器，并且当浓度为 金属离子超过预定值。

公开(公告)号：US20060204832A1

公开(公告)日：2006-09-14

申请号：US11370852

申请日：2006-03-09

申请人： Wu Mei ,  Miho Maruyama ,  Jun Tamura ,  Yoshihiro Akasaka ,  Yoshihiko Nakano

发明人： Wu Mei ,  Miho Maruyama ,  Jun Tamura ,  Yoshihiro Akasaka ,  Yoshihiko Nakano

IPC分类号： H01M4/94 ,  H01M4/96 ,  H01M8/10

CPC分类号： H01M4/8605 ,  H01M4/90 ,  H01M4/9083 ,  H01M4/923 ,  H01M4/926 ,  H01M8/1011 ,  Y02E60/523

摘要： A cathode includes a diffusion layer, and a porous catalyst layer provided on the diffusion layer. The porous catalyst layer has a thickness not greater than 60 μm, a porosity of 30 to 70% and a pore diameter distribution including a peak in a range of 20 to 200 nm of a pore diameter. A volume of pores having a diameter of 20 to 200 nm is not less than 50% of a pore volume of the porous catalyst layer. The porous catalyst layer contains a supported catalyst comprising 10 to 30% by weight of a fibrous supported catalyst and 70 to 90% by weight of a granular supported catalyst. The fibrous supported catalyst includes a carbon nanofiber having a herringbone structure or a platelet structure. The granular supported catalyst includes a carbon black having 200 to 600 mL/100 g of a dibutyl phthalate (DBP) absorption value.

摘要翻译： 阴极包括扩散层和设置在扩散层上的多孔催化剂层。 多孔催化剂层的厚度不大于60μm，孔隙率为30-70％，孔径分布包括孔径在20至200nm范围内的峰。 一直径为20〜200nm的孔体积不小于多孔催化剂层的孔体积的50％。 多孔催化剂层包含载体催化剂，其包含10至30重量％的纤维负载催化剂和70至90重量％的颗粒负载型催化剂。 纤维状载体催化剂包括具有人字形结构或血小板结构的碳纳米纤维。 颗粒状载体催化剂包括具有200至600mL / 100g邻苯二甲酸二丁酯（DBP）吸收值的炭黑。

公开(公告)号：US20060019148A1

公开(公告)日：2006-01-26

申请号：US11184945

申请日：2005-07-20

申请人： Jun Tamura ,  Yoshihiko Nakano ,  Hideo Oota

发明人： Jun Tamura ,  Yoshihiko Nakano ,  Hideo Oota

IPC分类号： H01M4/86 ,  H01M8/10 ,  C04B35/10 ,  C04B35/16 ,  C04B35/44

CPC分类号： C01G37/027 ,  C01G23/047 ,  C01G25/02 ,  C01G31/02 ,  C01G39/02 ,  C01G41/02 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/84 ,  C01P2002/85 ,  C01P2006/12 ,  C01P2006/40 ,  H01M4/86 ,  H01M8/1009 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/103 ,  H01M8/1048 ,  H01M2300/0068 ,  H01M2300/0082 ,  H01M2300/0091

摘要： A proton conductive solid electrolyte includes a proton conductive inorganic oxide including an oxide carrier and oxide particles supported on a surface of the oxide carrier, the oxide carrier containing an element Y consisting of at least one element selected from the group consisting of Ti, Zr, Si and Al, and the oxide particles containing an element X consisting of at least one element selected from the group consisting of W, Mo, Cr and V.

摘要翻译： 质子传导性固体电解质包括包含氧化物载体的质子传导性无机氧化物和负载在氧化物载体的表面上的氧化物粒子，所述氧化物载体含有由选自Ti，Zr， Si和Al，以及包含由选自W，Mo，Cr和V中的至少一种元素组成的元素X的氧化物粒子。

公开(公告)号：US20060002844A1

公开(公告)日：2006-01-05

申请号：US10882361

申请日：2004-07-02

申请人： Seiichi Suenaga ,  Maki Yonetsu ,  Norihiro Tomimatsu ,  Hideyuki Oozu ,  Yasuhiro Goto ,  Yoshihiko Nakano ,  Shinichi Onodera

发明人： Seiichi Suenaga ,  Maki Yonetsu ,  Norihiro Tomimatsu ,  Hideyuki Oozu ,  Yasuhiro Goto ,  Yoshihiko Nakano ,  Shinichi Onodera

IPC分类号： H01M4/96 ,  H01M4/88 ,  D01F9/12

CPC分类号： B82Y30/00 ,  D01F9/1271 ,  H01M4/0471 ,  H01M4/8652 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/8842 ,  H01M4/8892 ,  H01M4/90 ,  H01M4/9083 ,  H01M4/926 ,  H01M4/96 ,  H01M8/1004 ,  Y02P70/56

摘要： The carbon fibers of this invention is characterized in that irreducible inorganic material particles in a mean primary particle size below 500 nm and reducible inorganic material particles in a mean primary particle size below 500 nm were mixed by pulverizing and then, the mixture was heat treated under the reducing atmosphere and metal particles in a mean particle size below 1 μm were obtained, and the mixed powder of the thus obtained metal particles with the irreducible inorganic material particles are included in the carbon fibers.

摘要翻译： 本发明的碳纤维的特征在于，平均一次粒径在500nm以下的不可约无机材料颗粒和平均一次粒径小于500nm的可还原无机材料颗粒通过粉碎混合，然后将混合物在 得到平均粒径小于1um的还原气氛和金属颗粒，将这样得到的金属颗粒与不可约无机材料颗粒的混合粉末包含在碳纤维中。

公开(公告)号：US20050089741A1

公开(公告)日：2005-04-28

申请号：US10924868

申请日：2004-08-25

申请人： Yoshihiko Nakano ,  Hideo Oota

发明人： Yoshihiko Nakano ,  Hideo Oota

IPC分类号： C08L101/12 ,  C08F20/60 ,  C08F26/00 ,  C08F28/02 ,  C08J5/22 ,  H01B1/06 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M8/00 ,  H01M8/02 ,  H01M8/04 ,  H01M8/10

CPC分类号： C08J5/2275 ,  C08J2379/06 ,  H01M4/8605 ,  H01M4/8652 ,  H01M4/921 ,  H01M8/04186 ,  H01M8/1011 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1053 ,  H01M8/1058 ,  H01M8/1067 ,  Y02E60/523

摘要： The present invention is to provide an electrolyte membrane for fuel cell of low fuel permeability and high proton conductivity and to provide a fuel cell comprising the electrolyte membrane. According to the present invention, a polymer membrane including repeating unit of five-membered heterocyclic rings is used as an electrolyte membrane of the fuel cell. The electrolyte membrane has high proton conductivity with free from moves of the fuel or water when the proton conducts in the electrolyte membrane.

摘要翻译： 本发明提供一种低燃料渗透性和高质子传导性的燃料电池用电解质膜，提供包含电解质膜的燃料电池。 根据本发明，使用包含五元杂环重复单元的聚合物膜作为燃料电池的电解质膜。 当质子在电解质膜中传导时，电解质膜具有高的质子传导性，没有燃料或水的移动。

公开(公告)号：US6025117A

公开(公告)日：2000-02-15

申请号：US986517

申请日：1997-12-08

申请人： Yoshihiko Nakano ,  Rikako Kani ,  Shuji Hayase ,  Yasuhiko Sato ,  Seiro Miyoshi ,  Toru Ushirogouchi ,  Sawako Yoshikawa ,  Hideto Matsuyama ,  Yasunobu Onishi ,  Masaki Narita ,  Toshiro Hiraoka

发明人： Yoshihiko Nakano ,  Rikako Kani ,  Shuji Hayase ,  Yasuhiko Sato ,  Seiro Miyoshi ,  Toru Ushirogouchi ,  Sawako Yoshikawa ,  Hideto Matsuyama ,  Yasunobu Onishi ,  Masaki Narita ,  Toshiro Hiraoka

IPC分类号： C08G77/60 ,  C08G83/00 ,  G03F7/075 ,  G03F7/09 ,  G03F7/00

CPC分类号： C08G83/003 ,  C08G77/60 ,  G03F7/0754 ,  G03F7/091

摘要： A polysilane having a repeating unit represented by the following general formula (LPS-I), ##STR1## wherein A is a bivalent organic group, R.sup.1 substituents may be the same or different and are selected from hydrogen atom and substituted or unsubstituted hydrocarbon group and silyl group. The polysilane is excellent in solublity in an organic solvent so that it can be formed into a film by way of a coating method, which is excellent in mechanical strength and heat resistance. The polysilane can be employed as an etching mask to be disposed under a resist in a manufacturing method of a semiconductor device. The polysilane exhibits anti-reflective effect during exposure, a large etch rate ratio in relative to a resist, and excellent dry etching resistance.

摘要翻译： 具有由以下通式表示的重复单元的聚硅烷（LPS-I），其中A是二价有机基团，R 1取代基可以相同或不同，并且选自氢原子和取代或未取代的烃基和甲硅烷基。 聚硅烷在有机溶剂中的共溶剂性优异，可以通过涂布法形成膜，机械强度和耐热性优异。 在半导体器件的制造方法中，可以将聚硅烷用作蚀刻掩模以设置在抗蚀剂下。 聚硅烷在曝光期间表现出抗反射效果，相对于抗蚀剂具有大的蚀刻速率比和优异的耐干蚀刻性。

公开(公告)号：US5994007A

公开(公告)日：1999-11-30

申请号：US213373

申请日：1998-12-17

申请人： Yasuhiko Sato ,  Atsushi Ando ,  Yasunobu Onishi ,  Yoshihiko Nakano ,  Shuji Hayase ,  Rikako Kani

发明人： Yasuhiko Sato ,  Atsushi Ando ,  Yasunobu Onishi ,  Yoshihiko Nakano ,  Shuji Hayase ,  Rikako Kani

IPC分类号： G03F7/09 ,  G03F7/20 ,  G03F9/00

CPC分类号： G03F7/203 ,  G03F7/091 ,  G03F7/093 ,  Y10S430/143

摘要： Disclosed is a pattern forming method, comprising the steps of providing a resist film, applying a light exposure to the resist film, with a film directly above the resist film and another film directly below the resist film being made insulative, applying a charged beam exposure to the resist film, with the film directly above the resist film and the other film directly below the resist film being made conductive, and developing the resist film to form a resist pattern.

摘要翻译： 公开了一种图案形成方法，包括以下步骤：提供抗蚀剂膜，对抗蚀剂膜施加曝光，直接在抗蚀剂膜上方的膜上，并且将抗蚀剂膜正下方的另一个膜制成绝缘体，施加带电的束曝光 将抗蚀膜直接在抗蚀剂膜上方的膜和抗蚀剂膜正下方的另一个膜导电到抗蚀剂膜上，并且使抗蚀剂膜显影以形成抗蚀剂图案。

公开(公告)号：US5985513A

公开(公告)日：1999-11-16

申请号：US865067

申请日：1997-05-29

申请人： Rikako Kani ,  Yoshihiko Nakano ,  Shuji Hayase

发明人： Rikako Kani ,  Yoshihiko Nakano ,  Shuji Hayase

IPC分类号： C08K5/14 ,  G03F7/075 ,  G03C1/73

CPC分类号： G03F7/0757 ,  C08K5/14 ,  G03F7/0754

摘要： The present invention relates to a photosensitive composition comprising a polysilane having a repeating unit represented by the following general formula (1) and a benzophenone type compound having an organic peroxide, ##STR1## wherein Ar represents a substituted or unsubstituted aryl group.

摘要翻译： 本发明涉及一种光敏组合物，其包含具有由以下通式（1）表示的重复单元的聚硅烷和具有有机过氧化物的二苯甲酮型化合物，其中Ar表示取代或未取代的芳基。