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1. 发明授权

US06770397B1 Binder composition for lithium ion secondary battery electrodes and use thereof 有权
标题翻译：锂离子二次电池电极用粘合剂组合物及其用途
公开(公告)号：US06770397B1
公开(公告)日：2004-08-03
申请号：US10030086
申请日：2002-01-14
申请人： Kouichirou Maeda , Masahiro Yamakawa , Katsuya Nakamura , Fumio Takano
发明人： Kouichirou Maeda , Masahiro Yamakawa , Katsuya Nakamura , Fumio Takano
IPC分类号： H01M462
CPC分类号： H01M4/622 , H01M4/621 , H01M10/0525
摘要： A binder composition comprising a polymer dispersed in a liquid dispersion medium, wherein the polymer comprises structural units represented by the following formula: wherein R1 is hydrogen, C1-4 alkyl group, or halogen, R2 is C1-20 alkyl group or C6-30 aryl group, R3 and R4 are hydrogen or methyl group, provided that R3 and R4 are not simultaneously methyl group, and n is an integer of 1-50. A lithium ion secondary battery having an electrode made by using this binder composition exibibits excellent characteristics at repetition of a charge-discharge cycle.
摘要翻译：一种粘合剂组合物，其包含分散在液体分散介质中的聚合物，其中所述聚合物包含由下式表示的结构单元：其中R 1是氢，C 1-4烷基或卤素，R 2是C 1-20 烷基或C 6-30芳基，R 3和R 4是氢或甲基，条件是R 3和R 4不同时为甲基，n为1-50的整数。通过使用该粘合剂组合物制成的具有电极的锂离子二次电池在重复充放电循环时具有优异的特性。

2. 发明授权

US5607772A Magnetic recording medium having a specified binder system 失效
标题翻译：具有指定粘合剂体系的磁记录介质
公开(公告)号：US5607772A
公开(公告)日：1997-03-04
申请号：US401705
申请日：1995-03-10
申请人： Masahiro Yamakawa , Kenji Akimoto , Katsuya Nakamura , Fumio Takano , Takahiro Takasaki
发明人： Masahiro Yamakawa , Kenji Akimoto , Katsuya Nakamura , Fumio Takano , Takahiro Takasaki
IPC分类号： C08G18/08 , C08G18/10 , C08G18/86 , G11B5/702
CPC分类号： G11B5/7022 , C08G18/0804 , C08G18/10 , C08G18/86 , G11B5/7021 , Y10S428/90 , Y10T428/31609 , Y10T428/31935 , Y10T428/31938
摘要： A binder for coating materials containing dispersed inorganic powder comprises a polyurethane resin containing (a) 2.2 to 7.0 terminal epoxy groups in one molecule in average and (b) 0.1 to 5.0% by weight as SO.sub.3 -- of a sulfonic acid salt group, 0.05 to 3.0% by weight as COO-- of a carboxylic acid salt group, or 0.02 to 1.0% by weight as N.sup.+ of a quaternary ammonium salt group in the molecule, and having a number-average molecular weight of 2,000 to 10,000. A coating material containing dispersed inorganic powder and a magnetic recording medium both use this binder. In a recording medium comprising a magnetic layer placed on a non-magnetic substrate, the magnetic layer comprises polyurethane resin (A) as a binder, vinyl chloride polymer (B) containing 0.1 to 20% by weight of epoxy group and having an average degree of polymerization of 100 to 500, as another binder, (C) an alicylic acid anhydride as a crosslinking agent, and (E) a tertiary amine as a catalyst, and at least one of the binders is crosslinked between the epoxy groups therein by the reaction in which components (C) and (E) take part. The coating material containing fine inorganic powder dispersed with stability and having a low viscosity can be obtained by using, as the binder, the polyurethane resin having terminal epoxy groups and one of a sulfonic acid salt group, a carboxylic acid salt group, and a quaternary ammonium salt group. The magnetic recording material prepared by using magnetic powder as the inorganic powder and crosslinking the binder is excellent in dispersion of the magnetic powder and smoothness of the surface. Therefore, the magnetic recording medium is excellent in magnetic properties, durability, and running properties.
摘要翻译：含有分散无机粉末的涂料用粘合剂包含：（a）平均一分子中具有2.2〜7.0个末端环氧基的聚氨酯树脂，（b）0.1〜5.0重量％的磺酸盐基的SO 3，0.05〜 3.0重量％，作为羧酸盐基团的COO-，或作为分子中N +的季铵盐基团的0.02〜1.0重量％，数均分子量为2,000〜10000。含有分散无机粉末和磁记录介质的涂料均使用该粘合剂。在包含放置在非磁性基板上的磁性层的记录介质中，磁性层包含作为粘合剂的聚氨酯树脂（A），含有0.1-20重量％环氧基的氯乙烯聚合物（B），平均度的聚合作为另一种粘合剂，（C）作为交联剂的丙烯酸酐，和（E）叔胺作为催化剂，并且至少一种粘合剂在其中的环氧基之间交联，由组分（C）和（E）组成的反应。通过使用具有末端环氧基和磺酸盐基团，羧酸盐基团和季铵盐之一的聚氨酯树脂作为粘合剂，可以获得稳定地分散且具有低粘度的无机细粉末的涂料铵盐基团。通过使用磁性粉末作为无机粉末并使粘合剂交联而制备的磁记录材料具有优异的磁性粉末分散性和表面平滑性。因此，磁记录介质的磁特性，耐久性和运行性都优异。

3. 发明授权

US4983311A Magnetic coating and magnetic recording medium 失效
标题翻译：磁性涂层和磁记录介质
公开(公告)号：US4983311A
公开(公告)日：1991-01-08
申请号：US425963
申请日：1989-10-24
申请人： Eitaro Nakamura , Masahiro Yamakawa , Akira Nakayama , Fumio Takano
发明人： Eitaro Nakamura , Masahiro Yamakawa , Akira Nakayama , Fumio Takano
IPC分类号： C09D5/23 , G11B5/702
CPC分类号： G11B5/7023 , Y10S428/90 , Y10T428/2991 , Y10T428/31938
摘要： A magnetic coating comprising magnetic powder, a binder and an organic solvent, characterized in that at least one component of the binder is a vinyl chloride copolymer having hydroxyl group, and carboxylic acid groups or sulfur- or phosphorus-containing strong acid radicals, and the comonomer supplying the hydroxyl groups is a monoallyl ether of polyhydroxy compound, and a magnetic recording medium made by coating a substrate with the magnetic coating.
摘要翻译：一种包含磁性粉末，粘合剂和有机溶剂的磁性涂层，其特征在于粘合剂的至少一种组分是具有羟基的氯乙烯共聚物和羧酸基团或含硫或磷的强酸基，和供给羟基的共聚单体是多羟基化合物的单烯丙基醚，以及通过用磁性涂层涂布基材而制成的磁记录介质。

4. 发明申请

US20100040948A1 ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME 有权
标题翻译：用于非电解电解质二次电池和非电解电解质二次电池的电极
公开(公告)号：US20100040948A1
公开(公告)日：2010-02-18
申请号：US12440702
申请日：2007-09-11
申请人： Fumio Takano , Yasuhiro Wakizaka
发明人： Fumio Takano , Yasuhiro Wakizaka
IPC分类号： H01M4/62
CPC分类号： H01M4/13 , H01M4/139 , H01M4/621 , H01M4/622 , H01M10/052
摘要： The present invention aims at providing an electrode giving a nonaqueous electrolyte secondary battery showing small variability in battery properties, and a nonaqueous electrolyte secondary battery using the same.The nonaqueous electrolyte secondary battery electrode according to the present invention comprises an electrode material mixture comprising an active material and a polymer, the active material being capable of reversibly inserting and releasing a lithium ion by discharge and charge, and a collector. In the present invention, the stress relaxation rate (1−σ10/σ0)×100(%) of said polymer is 50 to 80% and the thickness change rate of the electrode material mixture is −3 to 10% when immersing in an electrolyte at 60° C. for 72 hours.
摘要翻译：本发明的目的在于提供一种显示电池特性变化小的非水电解质二次电池的电极和使用其的非水电解质二次电池。根据本发明的非水电解质二次电池电极包括包含活性材料和聚合物的电极材料混合物，所述活性材料能够通过放电和充电可逆地插入和释放锂离子和集电体。在本发明中，所述聚合物的应力松弛率（1-＆sgr; 10 /＆sgr; 0）×100（％）为50〜80％，电极材料混合物的厚度变化率为-3〜10％在电解液中浸入60℃72小时。

5. 发明授权

US08947559B2 Recorder and player 有权
标题翻译：录音机和播放器
公开(公告)号：US08947559B2
公开(公告)日：2015-02-03
申请号：US13426671
申请日：2012-03-22
申请人： Kenji Kakiuchi , Fumio Takano , Takahide Akamatsu
发明人： Kenji Kakiuchi , Fumio Takano , Takahide Akamatsu
IPC分类号： H04N5/232 , H04N5/77 , H04N9/806 , H04N5/907
CPC分类号： H04N5/772 , H04N5/907 , H04N9/806
摘要： A player according to the present disclosure includes: an interface that retrieves an audio file from a storage medium on which the audio file and a still picture file are stored; and a controller that retrieves a still picture file, which is selected by the file name of the audio file, from the storage medium and that reads audio and a still picture from the audio file and the still picture file, respectively.
摘要翻译：根据本公开的播放器包括：从存储有音频文件和静止图像文件的存储介质检索音频文件的接口; 以及控制器，其从存储介质中检索由音频文件的文件名选择的静止图像文件，并分别从音频文件和静止图像文件读取音频和静止图像。

6. 发明授权

US07808086B2 Lead frame and manufacturing method thereof, and semiconductor apparatus and manufacturing method thereof 有权
标题翻译：引线框及其制造方法以及半导体装置及其制造方法
公开(公告)号：US07808086B2
公开(公告)日：2010-10-05
申请号：US12129297
申请日：2008-05-29
申请人： Akimi Saiki , Hiroyuki Shoji , Gousuke Takahashi , Noriyuki Hasegawa , Fumio Takano , Kouji Sato
发明人： Akimi Saiki , Hiroyuki Shoji , Gousuke Takahashi , Noriyuki Hasegawa , Fumio Takano , Kouji Sato
IPC分类号： H01L23/495
CPC分类号： H01L23/49548 , H01L21/4842 , H01L21/561 , H01L23/49503 , H01L24/32 , H01L24/48 , H01L24/73 , H01L24/97 , H01L2224/27013 , H01L2224/32245 , H01L2224/32257 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/83385 , H01L2224/97 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01082 , H01L2924/181 , Y10T29/49121 , H01L2224/83 , H01L2224/85 , H01L2924/00012 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： The present invention includes a plurality of mounting portions on which a semiconductor element is mounted, a plurality of electrodes to which the semiconductor elements that are mounted on each of the mounting portions are electrically connected, a corner portion which connects the plurality of mounting portions and which has a hanging lead piece that supports the mounting portions and an electrode connection piece that connects the plurality of electrodes, and a half-blanking portion that has a concave portion formed in a thickness direction of the lead frame and a protrusion formed at a position corresponding to the concave portion, and which is covered with a sealing resin material that seals the semiconductor element. A stress-dispersing portion for dispersing stress that arises, when the half-blanking portion is formed, is provided in the corner portion.
摘要翻译：本发明包括安装半导体元件的多个安装部分，安装在每个安装部分上的半导体元件电连接的多个电极，连接多个安装部分的角部分和其具有支撑安装部的悬挂引线片和连接多个电极的电极连接片，以及具有形成在引线框架的厚度方向上的凹部的半冲切部和形成在引线框的厚度方向上的突起对应于凹部，并且被密封半导体元件的密封树脂材料覆盖。用于在形成半冲切部的情况下分散应力的应力分散部设置在角部。

7. 发明授权

US5064730A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US5064730A
公开(公告)日：1991-11-12
申请号：US480444
申请日：1990-02-15
申请人： Fumio Takano , Eitaro Nakamura
发明人： Fumio Takano , Eitaro Nakamura
IPC分类号： C08F214/06 , C09D5/23 , C09D127/04 , C09D127/06 , C09D175/00 , C09D175/04 , G11B5/702
CPC分类号： G11B5/7023 , Y10S428/90
摘要： Disclosed is a magnetic recording medium having a magnetic layer comprising a vinyl chloride copolymer as a binder and a magnetic powder and formed on a non-magnetic support. The vinyl chloride copolymer contains a hydroxyl group and a quaternary ammonium salt, wherein the hydroxyl group is derived from a monoallyl or monomethallyl ether of a polyhydroxyl compound, or a monoallyl or monomethallyl thioether of a polyhydroxyl compound. The vinyl chloride copolymer may further contain a hydrophilic group derived from at least one monomer which is selected from carboxylic acids, sulfur-containing acids, phosphorus-containing acids and salts thereof.
摘要翻译：公开了一种磁记录介质，其具有包含作为粘合剂的氯乙烯共聚物的磁性层和形成在非磁性载体上的磁性粉末。氯乙烯共聚物含有羟基和季铵盐，其中羟基衍生自多羟基化合物的单烯丙基或单甲基烯丙基醚，或多羟基化合物的单烯丙基或单甲基烯丙基醚。氯乙烯共聚物可以进一步含有衍生自至少一种选自羧酸，含硫酸，含磷酸及其盐的单体的亲水基团。

8. 发明授权

US08349490B2 Electrode for nonaqueous electrolyte secondary battery showing small variability in battery properties and nonaqueous electrolyte secondary battery using the same 有权
标题翻译：用于非水电解质二次电池的电极显示出电池性能的差异性和使用其的非水电解质二次电池
公开(公告)号：US08349490B2
公开(公告)日：2013-01-08
申请号：US12440702
申请日：2007-09-11
申请人： Fumio Takano , Yasuhiro Wakizaka
发明人： Fumio Takano , Yasuhiro Wakizaka
IPC分类号： H01M4/60
CPC分类号： H01M4/13 , H01M4/139 , H01M4/621 , H01M4/622 , H01M10/052
摘要： The present invention is directed to an electrode for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery using the same. The nonaqueous electrolyte secondary battery electrode includes an electrode material mixture and a current collector. The electrode material mixture includes an active material and a polymer. The thickness change rate of the electrode material mixture is −3 to 10% when immersing in an electrolyte at 60° C. for 72 hours.
摘要翻译：本发明涉及一种非水电解质二次电池用电极及使用其的非水电解质二次电池。非水电解质二次电池电极包括电极材料混合物和集电体。电极材料混合物包括活性材料和聚合物。当在60℃的电解液中浸渍72小时时，电极材料混合物的厚度变化率为-3〜10％。

9. 发明授权

US5320914A Magnetic recording medium comprising a styrene copolymer or an acrylic copolymer 失效
标题翻译：包含苯乙烯共聚物或丙烯酸共聚物的磁记录介质
公开(公告)号：US5320914A
公开(公告)日：1994-06-14
申请号：US901122
申请日：1992-06-19
申请人： Eitaro Nakamura , Fumio Takano
发明人： Eitaro Nakamura , Fumio Takano
IPC分类号： G11B5/702 , B32B15/08
CPC分类号： G11B5/702 , G11B5/7023 , Y10S428/90 , Y10T428/31529 , Y10T428/31576 , Y10T428/31609
摘要： A magnetic recording medium comprises a non-magnetic support on which is coated a magnetic layer. The magnetic layer contains a ferromagnetic powder dispersed in a binder. The binder comprises a styrene copolymer or an acrylic copolymer, respectively containing both of (i) an epoxy group and (ii) at least one hydrophillic group, such as a strong salt group or a tertiary ammonium salt group. The magnetic recording medium exhibits excellent recording density and S/N ratio, causes no environmental pollution, because of the absence of generation of hydrochloric acid on incineration of the magnetic recording medium for disposal after use. The magnetic recording medium is favorably utilized for magnetic tapes, magnetic sheets, magnetic discs and like products.
摘要翻译：磁记录介质包括非磁性载体，其上涂覆有磁性层。磁性层含有分散在粘合剂中的铁磁性粉末。粘合剂包含苯乙烯共聚物或丙烯酸共聚物，其分别含有（i）环氧基和（ii）至少一个亲水基团，例如强盐基或叔铵盐基团。磁记录介质表现出优良的记录密度和S / N比，因为在使用后处理的磁记录介质焚烧时不产生盐酸，不会引起环境污染。磁记录介质有利地用于磁带，磁片，磁盘等产品。

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