公开(公告)号：US07897281B2

公开(公告)日：2011-03-01

申请号：US10549480

申请日：2004-03-17

申请人： Masahiro Yamakawa ,  Hidekazu Mori

发明人： Masahiro Yamakawa ,  Hidekazu Mori

IPC分类号： H01M4/36 ,  H01M4/62 ,  H01M4/02 ,  C08L31/02 ,  C08L33/08 ,  C08L33/10 ,  C08K3/00

CPC分类号： H01G9/058 ,  H01G9/155 ,  H01G11/38 ,  H01M4/621 ,  H01M4/622 ,  Y02E60/13

摘要： The present invention provides a new binder composition for an electrode for an electric double layer capacitor which comprises a binder good in binding force and excellent in heat resistance, an electrode for an electric double layer capacitor having this binder, and an electric double layer capacitor which is high in capacity and is electrochemically stable by use of a binder composition for an electrode for an electric double layer capacitor comprising a binder polymer and water, wherein said binder polymer comprises: 50 to 98% by mole of monomer units (a) derived from a compound represented by the following general formula: CH2═CR1—COOR2 (1) wherein R1 represents a hydrogen atom or an alkyl group, and R2 represents an alkyl group having 2 to 18 carbon atoms or a cycloalkyl group having 3 to 18 carbon atoms, 1 to 30% by mole of monomer units (b) derived from an α,β-ethylenically unsaturated nitrile compound, and 0.1 to 10% by mole of monomer units (c) derived from a multifunctional ethylenically unsaturated carboxylic acid ester; has a glass transition temperature from −80 to 0° C.

摘要翻译： 本发明提供了一种双电层电容器用电极用粘合剂组合物，其具有粘合力良好，耐热性优异的粘合剂，具有该粘合剂的双电层电容器用电极和双电层电容器 通过使用包含粘合剂聚合物和水的双电层电容器用电极用粘合剂组合物，其电容量高，电化学稳定，其中所述粘合剂聚合物包含：50〜98摩尔％的单体单元（a） 由下列通式表示的化合物：CH2 = CR1-COOR2（1）其中R1表示氢原子或烷基，R2表示碳原子数2〜18的烷基或碳原子数3〜18的环烷基 1〜30摩尔％的由α，β-烯键式不饱和腈化合物衍生的单体单元（b）和0.1〜10摩尔％的来自多元醇的单体单元（c） 官能烯键式不饱和羧酸酯; 玻璃化转变温度为-80〜0℃。

公开(公告)号：US20090107707A1

公开(公告)日：2009-04-30

申请号：US11887835

申请日：2006-05-22

申请人： Masahiro Yamakawa ,  Kohei Shimoda

发明人： Masahiro Yamakawa ,  Kohei Shimoda

IPC分类号： H05K1/09 ,  H01B1/02

CPC分类号： H01B1/16 ,  H05K1/092

摘要： A conductive paste is mainly composed of a metal powder, a glass frit, and an organic vehicle. The total content amount of the metal powder and glass frit with respect to the entire conductive paste is 85 wt % or more. The viscosity at a rotational speed of 1 rpm measured at 25° C. with an E type rotating viscometer is 100 Pa·s or more and 400 Pa·s or less.

摘要翻译： 导电浆料主要由金属粉末，玻璃料和有机载体组成。 金属粉末和玻璃料相对于整个导电浆料的总含量为85重量％以上。 用E型旋转粘度计在25℃下测得的转速1rpm下的粘度为100Pa·s以上且400Pa·s以下。

公开(公告)号：US07316864B2

公开(公告)日：2008-01-08

申请号：US10493491

申请日：2002-10-25

申请人： Akira Nakayama ,  Takao Suzuki ,  Hidekazu Mori ,  Katsuya Nakamura ,  Masahiro Yamakawa

发明人： Akira Nakayama ,  Takao Suzuki ,  Hidekazu Mori ,  Katsuya Nakamura ,  Masahiro Yamakawa

IPC分类号： H01M4/62 ,  H01M4/88

CPC分类号： H01M4/13 ,  H01M4/62 ,  H01M4/622 ,  H01M10/052

摘要： A slurry composition for electrode comprising a binder, an active material, and a liquid medium, characterized in that the binder comprises a polymer (X) comprising 60 to 95 mole % of repeating units derived from acrylonitrile or methacrylonitrile and 5 to 30 mole % of repeating units derived from at least one kind of a monomer selected from 1-olefins and compounds represented by the following general formula (1): CH2═CR1—COOR2 wherein R1 represents a hydrogen atom or a methyl group and R2 represents an alkyl group; and the liquid medium is capable of dissolving the polymer (X). The slurry composition allows the manufacture of a lithium ion secondary battery having enhanced capacity and good charge-discharge cycle characteristics and good charge-discharge rate characteristics.

摘要翻译： 一种用于电极的浆料组合物，其包含粘合剂，活性材料和液体介质，其特征在于，所述粘合剂包含聚合物（X），其包含60至95摩尔％的衍生自丙烯腈或甲基丙烯腈的重复单元和5至30摩尔％ 衍生自至少一种选自1-烯烃的单体和由以下通式（1）表示的化合物的重复单元：CH 2 - 其中R 1表示氢原子或甲基，R 2表示烷基; 并且液体介质能够溶解聚合物（X）。 该浆料组合物可以制造具有增强的容量和良好的充放电循环特性以及良好的充放电速率特性的锂离子二次电池。

公开(公告)号：US07208982B2

公开(公告)日：2007-04-24

申请号：US11271132

申请日：2005-11-10

申请人： Masahiro Yamakawa ,  Yoshiharu Umemura ,  Toshiaki Awaji ,  Satoshi Shiwa

发明人： Masahiro Yamakawa ,  Yoshiharu Umemura ,  Toshiaki Awaji ,  Satoshi Shiwa

IPC分类号： G11C27/02

CPC分类号： H03M1/1245

摘要： A sampling circuit for compensating the phase difference of a sampling pulse due to a temperature variation to accurately sample input signals is provided. The sampling circuit samples received input signals. The sampling circuit includes a pulse generator for generating a pulse signal according to a timing at which an input signal should be sampled, a step recovery diode for outputting a sampling pulse responsive to the pulse signal, a detector for detecting the value for the input signal according to the sampling pulse, a temperature detecting circuit for detecting the temperature around the step recovery diode and a temperature compensating unit for controlling a timing at which the step recovery diode outputs the sampling pulse based on the temperature detected by the temperature detecting circuit.

摘要翻译： 提供了一种用于补偿由于温度变化导致的采样脉冲的相位差以准确采样输入信号的采样电路。 采样电路对接收到的输入信号进行采样。 采样电路包括脉冲发生器，用于根据输入信号应采样的定时产生脉冲信号;步骤恢复二极管，用于响应脉冲信号输出采样脉冲;检测器，用于检测输入信号的值 根据采样脉冲，用于检测阶梯恢复二极管周围的温度的温度检测电路和温度补偿单元，用于根据由温度检测电路检测的温度来控制阶梯恢复二极管输出采样脉冲的定时。

公开(公告)号：US4851465A

公开(公告)日：1989-07-25

申请号：US931876

申请日：1986-11-17

申请人： Masahiro Yamakawa ,  Eitaro Nakamura

发明人： Masahiro Yamakawa ,  Eitaro Nakamura

IPC分类号： C08F28/00 ,  C08F30/00 ,  C08F30/02 ,  C08F214/06 ,  C08F220/26 ,  C08F228/02 ,  C08F230/02 ,  C08K3/22 ,  C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  G11B5/702

CPC分类号： G11B5/7023 ,  C08F214/06 ,  C08K3/22 ,  C09D127/06 ,  Y10S428/90 ,  Y10T428/31551 ,  Y10T428/31797

摘要： A copolymer useful for magnetic paints is provided which is composed of (1) at least 60% by weight of vinyl chloride units, (2) 0.1 to 4.0% by weight, as a sulfur- or phosphorus-containing strong acid group, of strong acid group-containing monomer units (3) at least 0.1% by weight, as the hydroxyl groups, of units of a monomer which gives a side chain represented by the formula --X--OH wherein X is an organic group, and (4) 0 to 20% by weight of units of another monomer.

摘要翻译： 提供了一种可用于磁性涂料的共聚物，其由（1）至少60重量％的氯乙烯单元组成，（2）0.1至4.0重量％的含硫或含磷强酸基团， 含有酸基团的单体单元（3）作为羟基的至少0.1重量％的单体，其单体得到由式-X-OH表示的侧链，其中X是有机基团，和（4） 0至20重量％的另一单体单元。

公开(公告)号：US08906294B2

公开(公告)日：2014-12-09

申请号：US13515169

申请日：2010-12-06

申请人： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

发明人： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

IPC分类号： C22C23/02 ,  C22F1/06 ,  B22D11/00 ,  C22F1/00 ,  C23C22/22

CPC分类号： C22C23/02 ,  B22D11/001 ,  C22F1/00 ,  C22F1/06 ,  C23C22/22

摘要： A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.

摘要翻译： 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。

公开(公告)号：US20140308157A1

公开(公告)日：2014-10-16

申请号：US13977034

申请日：2011-12-28

申请人： Masahiro Yamakawa ,  Masatada Numano ,  Takayasu Sugihara ,  Yugo Kubo ,  Kohji Inokuchi ,  Osamu Mizuno

发明人： Masahiro Yamakawa ,  Masatada Numano ,  Takayasu Sugihara ,  Yugo Kubo ,  Kohji Inokuchi ,  Osamu Mizuno

IPC分类号： C22C23/02

CPC分类号： C22C23/02 ,  C22C23/00 ,  C22C23/04 ,  C22C23/06 ,  C22F1/06

摘要： A magnesium alloy material having high corrosion resistance is provided. The magnesium alloy material contains a magnesium alloy containing 7.3% to 16% by mass Al, wherein a region having an Al content of 0.8x % by mass or more and 1.2x % by mass or less occupies 50% by area or more, a region having an Al content of 1.4x % by mass or more occupies 17.5% by area or less, wherein x % by mass denotes the Al content of the entire magnesium alloy material, and there is substantially no region having an Al content of 4.2% by mass or less. The magnesium alloy material has small variations in Al concentration and includes a few regions having a very low Al content, thereby effectively preventing and retarding local corrosion. Thus, the magnesium alloy material has higher corrosion resistance than die-cast components having the same Al content.

摘要翻译： 提供具有高耐蚀性的镁合金材料。 镁合金材料含有含有7.3质量％至16质量％的Al的镁合金，其中Al含量为0.8×质量％以上且1.2质量％以下的区域占据面积的50％以上， Al含量为1.4×质量％以上的区域占面积的17.5％以下，其中x质量％表示整个镁合金材料的Al含量，并且基本上没有Al含量为4.2％的区域， 以下。 镁合金材料的Al浓度变化小，包括少量Al含量低的区域，有效地防止和延缓局部腐蚀。 因此，与具有相同Al含量的压铸部件相比，镁合金材料具有更高的耐腐蚀性。

公开(公告)号：US08641887B2

公开(公告)日：2014-02-04

申请号：US12936889

申请日：2009-04-02

申请人： Masatoshi Majima ,  Shinji Inazawa ,  Koji Nitta ,  Masahiro Yamakawa ,  Takayasu Sugihara ,  Yasuhiro Takeda ,  Yoshihiro Akahane ,  Takahiro Imai

发明人： Masatoshi Majima ,  Shinji Inazawa ,  Koji Nitta ,  Masahiro Yamakawa ,  Takayasu Sugihara ,  Yasuhiro Takeda ,  Yoshihiro Akahane ,  Takahiro Imai

IPC分类号： B01D59/40

CPC分类号： B01D53/326 ,  A61L9/012 ,  A61L9/014 ,  A61L9/16 ,  A61L2209/213 ,  A61L2209/22 ,  B01D53/32 ,  B01D53/8668 ,  B01D53/88 ,  B01D61/422 ,  B01D69/10 ,  B01D69/12 ,  B01D69/145 ,  B01D71/36 ,  B01D2251/11 ,  B01D2255/102 ,  B01D2255/9202 ,  B01D2257/7027 ,  B01D2257/90 ,  B01J35/0033

摘要： [Object] To provide a gas decomposition apparatus and a gas decomposition method in which no safety problems occur in spite of the application of a relatively high voltage between an anode and a cathode for the purpose of decomposing odorous gases of many types.[Solution] A catalytic electrode layer 6 that contains a catalyst and is porous; a counter electrode layer 7 that forms a pair with the catalytic electrode; and an electrolyte layer 15 that is sandwiched between the catalytic electrode and the counter electrode and has ion conductivity are included. The catalyst is held by the catalytic electrode in the form of being carried by a carrier containing a conductive material or the catalyst is directly carried by the catalytic electrode. A conductive material in the catalytic electrode, the conductive material being in contact with the catalyst, is not a noncovalent carbon material.

摘要翻译： 本发明提供一种气体分解装置和气体分解方法，其中为了分解多种恶臭气体，在阳极和阴极之间施加相当高的电压时，不会出现安全问题。 [溶液]含有催化剂且为多孔的催化剂电极层6; 与催化电极形成一对的对电极层7; 并且包括夹在催化电极和对电极之间并具有离子传导性的电解质层15。 该催化剂由催化电极保持，其形式是由含有导电材料的载体携带，或催化剂由催化电极直接携带。 催化电极中的导电材料与导电材料接触不是非共价碳材料。

公开(公告)号：US20120282131A1

公开(公告)日：2012-11-08

申请号：US13515169

申请日：2010-12-06

申请人： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

发明人： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

IPC分类号： C22C23/02

CPC分类号： C22C23/02 ,  B22D11/001 ,  C22F1/00 ,  C22F1/06 ,  C23C22/22

摘要： A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.

摘要翻译： 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。

公开(公告)号：US08048478B2

公开(公告)日：2011-11-01

申请号：US12504842

申请日：2009-07-17

申请人： Yoshitsugu Hirokawa ,  Hidekazu Mori ,  Masahiro Yamakawa

发明人： Yoshitsugu Hirokawa ,  Hidekazu Mori ,  Masahiro Yamakawa

IPC分类号： B05D5/12

CPC分类号： H01G9/058 ,  H01G9/155 ,  H01G11/38 ,  H01G11/42 ,  H01G11/86 ,  H01M4/02 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/0483 ,  Y02E60/13 ,  Y10T29/417

摘要： A method of manufacturing an electrode for an electrochemical device is provided with the steps of: supplying, onto a collector, a powdered mixture containing a binder and an active material; and heating the powdered mixture to form an electrode layer on the collector, that allows continuous mass production of electrodes for electrochemical devices.

摘要翻译： 提供了一种电化学装置用电极的制造方法，其特征在于，包括以下步骤：在集电体上供给含有粘合剂和活性物质的粉末状混合物; 并加热粉末混合物以在集电器上形成电极层，允许连续大量生产用于电化学装置的电极。