公开(公告)号：US20110091791A1

公开(公告)日：2011-04-21

申请号：US12976446

申请日：2010-12-22

申请人： Nobuyuki KASAHARA ,  Atsushi Watakabe ,  Tetsuji Shimohira ,  Hisao Kawazoe ,  Ichiro Terada

发明人： Nobuyuki KASAHARA ,  Atsushi Watakabe ,  Tetsuji Shimohira ,  Hisao Kawazoe ,  Ichiro Terada

IPC分类号： H01M8/10

CPC分类号： C08J5/2243 ,  C08J2327/12 ,  H01B1/122 ,  H01M4/8668 ,  H01M8/1023 ,  H01M8/1039 ,  Y02P70/56

摘要： To provide an electrolyte polymer for polymer electrolyte fuel cells, made of a perfluorinated polymer having sulfonic groups, characterized in that in a test of immersing 0.1 g of the polymer in 50 g of a fenton reagent solution containing 3% of an aqueous hydrogen peroxide solution and 200 ppm of bivalent iron ions at 40° C. for 16 hours, the amount of eluted fluorine ions detected in the solution is not more than 0.002% of the total amount of fluorine in the polymer immersed. The electrolyte polymer of the present invention has very few unstable terminal groups and has an excellent durability, and therefore, is suitable as a polymer constituting an electrolyte membrane for polymer electrolyte fuel cells and a polymer contained in a catalyst layer.

摘要翻译： 提供一种由具有磺酸基团的全氟化聚合物制成的聚合物电解质燃料电池用电解质聚合物，其特征在于，将0.1g聚合物浸入50g含3％过氧化氢水溶液的芬顿试剂溶液 和200ppm二价铁离子在40℃下反应16小时，溶液中检出的洗脱氟离子的量不超过浸渍聚合物中氟的总量的0.002％。 本发明的电解质聚合物具有非常少的不稳定的端基并且具有优异的耐久性，因此适合作为构成聚合物电解质燃料电池的电解质膜的聚合物和包含在催化剂层中的聚合物。

公开(公告)号：US20060046121A1

公开(公告)日：2006-03-02

申请号：US11213888

申请日：2005-08-30

申请人： Tetsuji Shimohira ,  Shinji Kinoshita ,  Hirokazu Wakabayashi ,  Ichiro Terada ,  Yoshihiro Hori

发明人： Tetsuji Shimohira ,  Shinji Kinoshita ,  Hirokazu Wakabayashi ,  Ichiro Terada ,  Yoshihiro Hori

IPC分类号： H01M8/10 ,  H01M4/94 ,  H01M2/08

CPC分类号： H01M8/0271 ,  H01M8/0289 ,  H01M8/1016 ,  H01M8/1058 ,  H01M2008/1095

摘要： The present invention provides a membrane-electrode assembly for polymer electrolyte fuel cells and a polymer electrolyte fuel cell having excellent dimensional stability and mechanical strength, and having high durability at the time of a power generation. Each of polymer electrolyte membranes (111, 211, 311) have a region 1 having proton conductivity over the entirety in the thickness direction of the membrane and a region 2 located at the outer peripheral portion of the region 1 and having a non-porous sheet disposed so that the region 2 has no proton conductivity over the entirety in the thickness direction of the membrane, and outer edges of the catalyst layers (127, 128) are disposed so as to be located in the area 2.

摘要翻译： 本发明提供一种聚合物电解质燃料电池用的膜 - 电极组件和具有优异的尺寸稳定性和机械强度并且在发电时具有高耐久性的固体高分子型燃料电池。 高分子电解质膜（111,211,311）各自具有在膜的厚度方向上整体上具有质子传导性的区域1和位于区域1的外周部分的具有无孔片材的区域2 被设置为使得区域2在膜的厚度方向上整体上没有质子传导性，并且催化剂层（127,128）的外边缘被设置为位于区域2中。

公开(公告)号：US06917774B2

公开(公告)日：2005-07-12

申请号：US10098289

申请日：2002-03-18

申请人： Ichiro Terada ,  Shinya Noda

发明人： Ichiro Terada ,  Shinya Noda

IPC分类号： G03G21/16 ,  G03G15/00 ,  G03G21/18

CPC分类号： G03G21/1853 ,  G03G21/1633 ,  G03G21/1864 ,  G03G2221/169 ,  G03G2221/1884

摘要： A process cartridge mounting and demounting mechanism detachably mounts a process cartridge to a main assembly of an electrophotographic image forming apparatus. The mechanism includes an opening through which the process cartridge is mounted and demounted; an opening and closing member for opening and closing the opening; a cartridge mounting member for demountably mounting the process cartridge; and a mounting member holder for movably holding the cartridge mounting member in interrelation with an operation of the opening and closing member at a first position in which the process cartridge is detachably mountable with the opening and closing member being in an open state and at a second position in which the process cartridge is capable of operation for image formation with the opening and closing member being in a closing state.

摘要翻译： 处理盒安装和拆卸机构将处理盒可拆卸地安装到电子照相成像设备的主组件上。 该机构包括一个开口，处理盒通过该开口被安装和拆卸; 用于打开和关闭开口的打开和关闭构件; 用于可拆卸地安装处理盒的盒安装构件; 以及安装构件保持器，用于在第一位置与打开和关闭构件的操作相关联地移动地保持盒安装构件，其中处理盒可拆卸地安装在打开和关闭构件处于打开状态的第二位置处， 处理盒能够在打开和关闭构件处于关闭状态下进行图像形成的位置。

公开(公告)号：US06385413B2

公开(公告)日：2002-05-07

申请号：US09781220

申请日：2001-02-13

申请人： Teruhiko Sasaki ,  Yoshikazu Sasago ,  Shinya Noda ,  Yoshiyuki Batori ,  Takashi Akutsu ,  Ichiro Terada

发明人： Teruhiko Sasaki ,  Yoshikazu Sasago ,  Shinya Noda ,  Yoshiyuki Batori ,  Takashi Akutsu ,  Ichiro Terada

IPC分类号： G03G1506

CPC分类号： G03G15/0935

摘要： A developing device is detachably attachable to an image forming apparatus, which has a developer carrying member, a developer regulating member, a conductive support member, and a driving gear. A first electrode member is provided at a driving side of the developer carrying member. A developing voltage is applied to the first electrode, and which electrically communicates with the conductive support member. A second electrode member electrically communicates between the conductive support member and a nondriving side of the developer carrying member.

摘要翻译： 显影装置可拆卸地附接到具有显影剂承载构件，显影剂调节构件，导电支撑构件和驱动齿轮的图像形成装置。 第一电极构件设置在显影剂承载构件的驱动侧。 显影电压被施加到第一电极，并且与导电支撑构件电连通。 第二电极构件在导电支撑构件和显影剂承载构件的非浮动侧之间电连通。

公开(公告)号：US06366746B1

公开(公告)日：2002-04-02

申请号：US09559145

申请日：2000-04-27

申请人： Yoshikazu Sasago ,  Shinya Noda ,  Teruhiko Sasaki ,  Yoshiyuki Batori ,  Takashi Akutsu ,  Ichiro Terada

发明人： Yoshikazu Sasago ,  Shinya Noda ,  Teruhiko Sasaki ,  Yoshiyuki Batori ,  Takashi Akutsu ,  Ichiro Terada

IPC分类号： G03G1500

CPC分类号： G03G21/1867 ,  G03G15/0907 ,  G03G15/0935 ,  G03G21/1652 ,  G03G21/1676 ,  G03G2215/0177 ,  G03G2221/166 ,  G03G2221/183

摘要： A developing device includes a rotatable developer carrying member for carrying a developer to develop an electrostatic image formed on an image bearing member with a developer; wherein the developer carrying member includes a first cylindrical portion and a second cylindrical portion provision data an end of the first cylindrical portion and supported by bearing portion; a first electroconductive portion extended from an outside of the second cylindrical portion into an inside and electrically connected to an electroconductive portion outside the developing device with a gap from an inner surface of the second cylindrical portion; a second electroconductive portion contacted to an inner surface of the first cylindrical portion and rotatable with the first cylindrical portion and slidable on the first electroconductive portion; wherein a developing bias is applied to a first cylindrical portion through the first and second electroconductive portion from the outside electroconductive portion of the developing device.

摘要翻译： 显影装置包括可转动的显影剂承载构件，用于承载显影剂以使显影剂形成在图像承载构件上的静电图像显影; 其中所述显影剂承载构件包括第一圆柱形部分和第二圆柱形部分，其提供所述第一圆柱形部分的端部并由轴承部分支撑; 第一导电部分从第二圆柱形部分的外部延伸到内部并且与显影装置外部的导电部分电连接，与第二圆柱形部分的内表面具有间隙; 第二导电部分，与第一圆柱形部分的内表面接触并且可与第一圆柱形部分一起旋转，并可在第一导电部分上滑动; 其中显影偏压通过第一和第二导电部分从显影装置的外部导电部分施加到第一圆柱形部分。

公开(公告)号：US06228240B1

公开(公告)日：2001-05-08

申请号：US09338570

申请日：1999-06-23

申请人： Ichiro Terada ,  Hiroshi Toda ,  Junjiro Iwamoto ,  Kazuo Umemura ,  Ken Komatsu ,  Tohru Hoshi ,  Mark Philip Huehnergard ,  David Florian Tessier ,  Ian Glenn Towe

发明人： Ichiro Terada ,  Hiroshi Toda ,  Junjiro Iwamoto ,  Kazuo Umemura ,  Ken Komatsu ,  Tohru Hoshi ,  Mark Philip Huehnergard ,  David Florian Tessier ,  Ian Glenn Towe

IPC分类号： B01D6148

CPC分类号： C02F1/4695 ,  B01D61/48 ,  B01J47/08 ,  C02F1/42 ,  C02F1/4604 ,  C02F2201/46115

摘要： An apparatus for producing deionized water consisting essentially of an electrodialyzer having cation exchange membranes and anion exchange membranes alternately arranged between a cathode and an anode to form demineralizing compartments and concentrating compartments, and ion exchangers accommodated in the demineralizing compartments, wherein a pressure of from 0.1 to 20 kg/cm2 is exerted between the ion exchangers accommodated in the demineralizing compartments and the cation exchange membranes and anion exchange membranes defining the demineralizing compartments.

摘要翻译： 一种用于生产基本上由具有阳离子交换膜和交替布置在阴极和阳极之间的阴离子交换膜的电渗析器组成的去离子水的设备，用于形成脱盐室和浓缩室，以及容纳在脱盐室中的离子交换器，其中压力为0.1 在容纳在脱盐室中的离子交换剂和限定脱矿质隔室的阳离子交换膜和阴离子交换膜之间施加至20kg / cm 2。

公开(公告)号：US5827714A

公开(公告)日：1998-10-27

申请号：US739015

申请日：1996-10-28

申请人： Takeshi Yamamoto ,  Motoko Nakashizuka ,  Ichiro Terada ,  Hisashi Kodama

发明人： Takeshi Yamamoto ,  Motoko Nakashizuka ,  Ichiro Terada ,  Hisashi Kodama

IPC分类号： C12N9/10 ,  C12N1/20

CPC分类号： C12N9/1081 ,  Y10S435/822

摘要： A .beta.-galactoside-.alpha.-2,6-sialyltransferase derived from a microorganism belonging to the genus Photobacterium has ben disclosed, having the following physicochemical properties: (1) action and specificity: transferring sialic acid from cytidine monophosphate-sialic acid to the 6-position of a galactose residue in a sugar chain of a glycoconjugate or in a free sugar chain, or to the 6-position of a monosaccharide having a hydroxyl group on carbon at the 6-position and being capable of forming a glycoconjugate. (2) optimum pH: 5 to 6; (3) optimum temperature: 30.degree. C.; and (4) molecular weight: 64,000.+-.5,000 (determined by gel filtration).

摘要翻译： 衍生自属于光杆菌属的微生物的β-半乳糖苷-α-2,6-唾液酸转移酶已公开，具有以下物理化学性质：（1）作用和特异性：将唾液酸从胞苷一磷酸唾液酸转移至6 在糖缀合物或游离糖链的糖链中的半乳糖残基的位置，或6-位上具有羟基的单糖的6-位，并且能够形成糖缀合物。 （2）最适pH：5〜6; （3）最适温度：30℃。 和（4）分子量：64,000 +/- 5,000（通过凝胶过滤测定）。

公开(公告)号：US08394549B2

公开(公告)日：2013-03-12

申请号：US13194241

申请日：2011-07-29

申请人： Ichiro Terada ,  Seigo Kotera ,  Kazuo Hamazaki ,  Shigeru Aida ,  Ken Iruya

发明人： Ichiro Terada ,  Seigo Kotera ,  Kazuo Hamazaki ,  Shigeru Aida ,  Ken Iruya

IPC分类号： H01M8/10 ,  B01J49/00 ,  C08J5/20 ,  B28B3/20 ,  B29C47/00

CPC分类号： B01D39/1623 ,  B01D39/163 ,  B01D2239/0622 ,  D04H1/4318 ,  D04H1/4382 ,  D04H1/54 ,  D04H1/56 ,  D04H3/16 ,  H01M2/162 ,  H01M8/1062 ,  Y10T442/602

摘要： To obtain a nonwoven fabric which is excellent in the heat resistance and the chemical resistance, of which the fiber diameter is small, and which is excellent in the mechanical strength at a temperature at which it is used; and an electrolyte membrane which is excellent in the dimensional stability when it is swollen by water, and of which an increase in the resistance by a reinforcing material is suppressed.A nonwoven fabric 28 containing fibers 26 of an ethylene/tetrafluoroethylene copolymer having a storage elastic modulus E′ at 25° C. of at least 8×108 Pa and a melt viscosity measured at 300° C. of higher than 60 Pa·s and at most 300 Pa·s, wherein the average fiber diameter of the fibers is from 0.01 to 3 μm; and an electrolyte membrane reinforced by the nonwoven fabric 28.

摘要翻译： 为了得到纤维直径小的耐热性和耐化学性优异的非织造布，其使用温度下的机械强度优异; 以及电解质膜，其由水膨胀时的尺寸稳定性优异，并且抑制了增强材料的电阻的增加。 包含25℃下的储能弹性模量E'至少为8×10 8 Pa，在300℃下测定的熔体粘度高于60Pa·s的乙烯/四氟乙烯共聚物的纤维26的无纺布28和 最多300Pa·s，其中纤维的平均纤维直径为0.01〜3μm; 以及由无纺布28增强的电解质膜。

公开(公告)号：US20100096769A1

公开(公告)日：2010-04-22

申请号：US12578693

申请日：2009-10-14

申请人： Ichiro TERADA ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

发明人： Ichiro TERADA ,  Seigo Kotera ,  Katsuya Fujii ,  Hiroyuki Watabe ,  Hiroshi Uyama ,  Chie Matsubara

IPC分类号： D01F1/09

CPC分类号： D01F1/09 ,  D01D5/04 ,  D01D5/14 ,  D01F6/32 ,  D01F8/10 ,  H01M4/8803 ,  H01M2008/1095

摘要： To provide a process whereby an ultrafine fiber of a fluorinated ion exchange resin can be produced easily at low cost, and a method whereby a catalyst layer having a high gas diffusion property can be produced easily at low cost.A process for producing a fiber by spinning a spinning solution containing a fluorinated ion exchange resin and a solvent by a dry spinning method, or producing an electrically conductive composite fiber by spinning n types (where n is an integer of at least 2) of spinning solutions, of which at least one type contains a fluorinated ion exchange resin and a solvent, and at least one type contains an electrically conductive material and a solvent, simultaneously by a dry spinning method, wherein the spinning solution which is being spun by the dry spinning method, is stretched by a gas stream; and a method for producing a catalyst layer, which comprises accumulating the fiber produced by such a process to form a non-woven fabric thereby to obtain a catalyst layer having the non-woven fabric.

摘要翻译： 为了提供能够以低成本容易地制造氟化离子交换树脂的超细纤维的方法，并且可以以低成本容易地制造具有高气体扩散性的催化剂层的方法。 通过纺丝含有氟离子交换树脂和溶剂的纺丝溶液的纺丝方法制造纤维的方法，或通过旋转纺丝的n种（其中n为至少2的整数）来制造导电性复合纤维的方法 溶液，其中至少一种包含氟化离子交换树脂和溶剂，并且至少一种类型包含导电材料和溶剂，同时通过干法纺丝法，其中由干燥纺丝的纺丝溶液 纺丝方法，被气流拉伸; 以及制造催化剂层的方法，其包括将通过这种方法生产的纤维聚集以形成无纺布，从而获得具有无纺布的催化剂层。

公开(公告)号：US20070057938A1

公开(公告)日：2007-03-15

申请号：US10595047

申请日：2004-07-14

申请人： Shugo Usami ,  Kiwamu Kase ,  Yu-ichiro Terada ,  Hiroshi Yagi

发明人： Shugo Usami ,  Kiwamu Kase ,  Yu-ichiro Terada ,  Hiroshi Yagi

IPC分类号： G06T15/00

CPC分类号： G06T17/20 ,  G06F17/5018 ,  Y02T10/82

摘要： A data input means inputs boundary data of an object to a computer, a data converting means converts the boundary data into a triangle patch having a phase, an associating means divides a space into rectangular parallelepiped cells having boundary planes intersecting perpendicularly and associates the cell with a triangle to be included in the cell, a dividing/arranging means divides a triangle patch having a phase and floating in the space at cell faces and keeps all triangles arranged within and on the boundaries of cells, a ridge line integrating means integrates ridges that do not alter the phase, a cell assigning means assigns each triangle and its vertex to a cell with reference to index data of the vertex, and a labeling means sets an attribute value of each cell.

摘要翻译： 数据输入装置将对象的边界数据输入到计算机，数据转换装置将边界数据转换为具有相位的三角形块，关联装置将空间分成具有垂直相交的边界平面的长方体，并将该单元与 要包括在单元格中的三角形，分割/排列装置将具有相位的三角形补片分隔成在单元面处的空间中，并且将所有三角形排列在单元的边界内和边界上，脊线积分装置将脊 不改变相位，单元分配装置参考顶点的索引数据将每个三角形及其顶点分配给单元，并且标记装置设置每个单元的属性值。