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1. 发明授权

US4985453A Parabanic acid derivatives and pharmaceutical compositions thereof 失效
标题翻译：对巴拉酸衍生物及其药物组合物
公开(公告)号：US4985453A
公开(公告)日：1991-01-15
申请号：US385123
申请日：1989-07-26
申请人： Akira Ishii , Masahiro Yamakawa , Yoshio Toyomaki
发明人： Akira Ishii , Masahiro Yamakawa , Yoshio Toyomaki
IPC分类号： A61K31/415 , A61P3/08 , A61P3/10 , C07D233/96
CPC分类号： C07D233/96
摘要： Parabanic acid compound of the formula (I): ##STR1## wherein R is hydrogen or a lower alkyl group, X is hydrogen, an alkyl group, a cycloalkyl group, a lower alkylcycloalkyl group, a phenyl group or a phenalkyl group, and n represents an integer of 1 to 4, exhibit excellent aldose reductase inhibitory activity and are useful as drugs for treating or prevention of complications of diabetes.

2. 发明授权

US07897281B2 Binder composition for electric double layer capacitor electrode 有权
标题翻译：双层电容电极用粘结剂组合物
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℃。

3. 发明申请

US20090107707A1 Conductive Paste and Wiring Board Using It 有权
标题翻译：导电膏和接线板使用它
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。

4. 发明授权

US07316864B2 Slurry composition, electrode and secondary cell 有权
标题翻译：浆料组成，电极和二次电池
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。

5. 发明授权

US07208982B2 Sampling circuit 有权
标题翻译：采样电路
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。

6. 发明授权

US4851465A Resin for magnetic paint 失效
标题翻译：磁性漆用树脂
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。

7. 发明授权

US08802289B2 Composition for electrode comprising an iron compound with carbon and a (meth)acrylate-nitrile copolymer 有权
标题翻译：包含具有碳和（甲基）丙烯酸酯 - 腈共聚物的铁化合物的电极的组合物
公开(公告)号：US08802289B2
公开(公告)日：2014-08-12
申请号：US11664880
申请日：2005-10-05
申请人： Mayumi Fukumine , Mitsuhiro Mori , Masahiro Yamakawa , Hidekazu Mori
发明人： Mayumi Fukumine , Mitsuhiro Mori , Masahiro Yamakawa , Hidekazu Mori
IPC分类号： H01M4/60 , H01M4/13 , H01M4/136 , H01M4/58 , H01M4/04 , H01M4/1397 , H01M4/62 , H01M10/052 , H01M4/36 , H01M10/054
CPC分类号： H01M10/052 , H01M4/0404 , H01M4/136 , H01M4/1397 , H01M4/364 , H01M4/5825 , H01M4/622 , H01M10/054 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： Disclosed is a composition for electrode comprising (i) a positive electrode active material comprising an iron compound and carbon, and (ii) a copolymer (P) prepared by copolymerization of acrylic acid esters and/or methacrylic acid esters, with an α,β-unsaturated nitrile compound. Also disclosed is an electrode comprised of an active material layer made of the composition for electrode, and a collector. This electrode can be produced by mixing the positive electrode active material, the copolymer (P), a solvent and an optional thickener, by a mixer to prepare an electrode composition slurry with solid content of 40-90% by weight, coating a collector with the electrode composition slurry, and then, removing the solvent from the thus-formed coating. Further disclosed a battery provided with the electrode.
摘要翻译：公开了一种用于电极的组合物，其包含（i）包含铁化合物和碳的正极活性物质，和（ii）通过丙烯酸酯和/或甲基丙烯酸酯与α和bgr的共聚制备的共聚物（P） ;不饱和腈化合物。还公开了由用于电极组合物制成的活性材料层和集电体的电极。该电极可以通过混合正极活性物质，共聚物（P），溶剂和任选的增稠剂混合来制备，以制备固体含量为40-90重量％的电极组合物浆料，电极组合物浆料，然后从这样形成的涂层中除去溶剂。还公开了一种设置有电极的电池。

8. 发明申请

US20100015328A1 METHOD OF MANUFACTURING ELECTRODE FOR ELECTROCHEMICAL DEVICE 有权
标题翻译：电化学器件制造电极的方法
公开(公告)号：US20100015328A1
公开(公告)日：2010-01-21
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。

9. 发明授权

US07389190B2 Testing apparatus for testing a device under test and comparator circuit and calibration apparatus for the testing apparatus 失效
标题翻译：用于测试被测设备的测试装置和用于测试装置的比较器电路和校准装置
公开(公告)号：US07389190B2
公开(公告)日：2008-06-17
申请号：US10569654
申请日：2004-09-08
申请人： Yoshiharu Umemura , Toshiyuki Okayasu , Toshiaki Awaji , Masahiro Yamakawa
发明人： Yoshiharu Umemura , Toshiyuki Okayasu , Toshiaki Awaji , Masahiro Yamakawa
IPC分类号： G06F19/00
CPC分类号： G01R31/31932 , G01R31/3191
摘要： There is provided a testing apparatus for testing a device under test, wherein the testing apparatus is provided with a timing generator for generating a timing signal indicating the timing at which a test signal is applied; a plurality of timing delay units for delaying the timing signal; a plurality of drivers for applying the delayed test signals; a sampler for sampling the test signal and outputting a sample voltage; a comparator for outputting a comparison result indicating whether the sample voltage is higher than the reference voltage; a determination part for determining whether the sample voltage matches the reference voltage; and a timing calibration part for calibrating the delay time caused in the timing signal by the plurality of timing delay units in order to synchronize the timing at which the test signals are applied to the device under test.
摘要翻译：提供了一种用于测试被测设备的测试装置，其中测试装置设置有定时发生器，用于产生指示应用测试信号的定时的定时信号; 用于延迟定时信号的多个定时延迟单元; 用于应用延迟的测试信号的多个驱动器; 采样器，用于对测试信号进行采样并输出采样电压; 比较器，用于输出指示样品电压是否高于参考电压的比较结果; 确定部分，用于确定所述采样电压是否与所述参考电压相匹配; 以及定时校准部件，用于校准由多个定时延迟单元在定时信号中引起的延迟时间，以使测试信号被施加到被测器件的定时同步。

10. 发明申请

US20070275302A1 Negative Electrode Material for Lithium Battery, and Lithium Battery 审中-公开
标题翻译：锂电池负极材料和锂电池
公开(公告)号：US20070275302A1
公开(公告)日：2007-11-29
申请号：US10585205
申请日：2004-12-28
申请人： Chiaki Sotowa , Masataka Takeuchi , Hidekazu Mori , Masahiro Yamakawa
发明人： Chiaki Sotowa , Masataka Takeuchi , Hidekazu Mori , Masahiro Yamakawa
IPC分类号： H01M4/62 , H01M4/58
CPC分类号： H01M4/0433 , H01M4/133 , H01M4/587 , H01M4/621 , H01M4/622 , H01M4/661 , H01M2004/021 , Y10T29/49108 , Y10T29/49115
摘要： The present invention relates to a negative electrode material for a lithium battery characterized by comprising a carbonaceous negative electrode active substance having a specific surface area of 1 m2/g or more, a binder formed of styrene-butadiene rubber and a carbon fiber having a fiber diameter of 1 to 1,000 nm; and to a lithium battery using the negative electrode material, which has excellent characteristics, i.e., low electrode resistance, high electrode strength, excellent electrolytic solution permeability, high energy density, and good high-speed charging/discharging performance. The negative electrode material contains carbon fiber in the amount of 0.05 to 20 mass % and the binder formed of styrene-butadiene rubber in 0.1 to 6.0 mass %, and may further contain a thickner such as carboxymethyl cellulose in the amount of 0.3 to 3 mass %.
摘要翻译：本发明涉及一种锂电池用负极材料，其特征在于，具有比表面积为1m 2 / g以上的碳质负极活性物质，由苯乙烯 - 丁二烯橡胶和纤维直径为1〜1000nm的碳纤维; 并且使用具有优异的特性，即低电极电阻，高电极强度，优异的电解液渗透性，高能量密度和良好的高速充电/放电性能的负极材料的锂电池。负极材料含有0.05〜20质量％的碳纤维和0.1〜6.0质量％的苯乙烯 - 丁二烯橡胶形成的粘合剂，还可以含有0.3〜3质量％的羧甲基纤维素等增稠剂％。

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