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1. 发明授权

US09111685B2 Electrolytic solution for electrolytic capacitor 有权
标题翻译：电解电解电解液
公开(公告)号：US09111685B2
公开(公告)日：2015-08-18
申请号：US13636966
申请日：2011-03-25
申请人： Junichi Kawakami , Masao Sakakura , Masashi Ozawa
发明人： Junichi Kawakami , Masao Sakakura , Masashi Ozawa
IPC分类号： H01G9/035
CPC分类号： H01G9/035
摘要： A hydrophobic film is formed on the electrode foil surface by adding a straight-chain saturated dicarboxylic acid represented by the general formula: HOOC(CH2)nCOOH (wherein n indicates an integer from 9 to 11) to the electrolytic solution for medium/high-voltage electrolytic capacitor. Addition of a large amount of water to the electrolytic solution is allowed since this hydrophobic film suppresses the hydration reaction between the electrode foil and water. Further, it is possible to retain good lifespan property of the electrolytic capacitor in a medium/high-voltage electrolytic solution by having low specific resistance property and by suppressing the hydration decomposition of the electrode foil, wherein the electrolytic solution is azelaic acid, sebacic acid, 1-methyl-azelaic acid, 1,6-decanedicarboxylic acid, or a salt thereof dissolved in a solvent having ethylene glycol as the main component.
摘要翻译：通过将由通式HOOC（CH 2）n COOH（其中n表示9〜11的整数）表示的直链饱和二羧酸加入到中等/高压电解液的电解液中，在电极箔表面上形成疏水膜，电压电解电容器。因为这种疏水膜抑制电极箔和水之间的水合反应，所以允许向电解液中加入大量的水。此外，通过具有低电阻特性和抑制电极箔的水合分解，可以将电解电容器的寿命特性保持在中高压电解液中，其中电解液是壬二酸，癸二酸，1-甲基 - 壬二酸，1,6-癸二羧酸或其盐溶于以乙二醇为主要成分的溶剂中。

2. 发明授权

US09003857B2 Press-forming method and press-formed part 有权
标题翻译：压制成型方法和压制成型部分
公开(公告)号：US09003857B2
公开(公告)日：2015-04-14
申请号：US12811222
申请日：2009-05-14
申请人： Kiyoshi Nonomura , Hiroshi Sato , Hideaki Ikezawa , Yuki Ishiguro , Masashi Ozawa
发明人： Kiyoshi Nonomura , Hiroshi Sato , Hideaki Ikezawa , Yuki Ishiguro , Masashi Ozawa
IPC分类号： B21D37/16 , C21D1/42 , B21D22/02 , C21D1/34 , C21D1/40 , C21D1/673
CPC分类号： B21D37/16 , B21D22/02 , C21D1/34 , C21D1/40 , C21D1/673 , Y10T428/12389
摘要： A current density changing portion is formed in a heating process on an upper base side with respect to a center portion of a flat metal plate in a direction of current flow, by passing current from a lower base side to the upper base side of the flat metal plate which is rectangular when viewed from above. As a result, a quenchable portion is formed on the upper base side with respect to the center portion of the flat metal plate in the direction of current flow, and a non-quenchable portion is formed on the lower base side with respect to the center portion of the flat metal plate in the direction of current flow. The flat metal plate is press-formed after the heating process, so a complex die cooling structure is not necessary during press-forming, which enables the die cost to be reduced.
摘要翻译：电流密度变化部分在电流流动方向上相对于平板状金属板的中心部分在上基底侧进行加热处理，通过使电流从下基底侧向平底部的上基底侧从上方看矩形的金属板。结果，在电流流动方向上相对于平板状金属板的中心部分的上基部侧形成有淬火部，相对于中心在下基部侧形成非淬火部平坦金属板的一部分在电流方向上。在加热过程之后压制平板金属板，因此在压制成型期间不需要复杂的模具冷却结构，从而能够降低模具成本。

3. 发明授权

US08697253B2 High-strength quenched formed body with good corrosion resistance 有权
标题翻译：高强度淬火成型体具有良好的耐腐蚀性
公开(公告)号：US08697253B2
公开(公告)日：2014-04-15
申请号：US13012182
申请日：2011-01-24
申请人： Shinichi Suzuki , Toshimasa Tomokiyo , Shuuji Souma , Katsuji Nakashima , Masashi Ozawa , Kiyohito Kondou
发明人： Shinichi Suzuki , Toshimasa Tomokiyo , Shuuji Souma , Katsuji Nakashima , Masashi Ozawa , Kiyohito Kondou
IPC分类号： B32B15/04 , B32B15/18 , B32B15/20
CPC分类号： B32B15/013 , C21D1/673 , C21D8/0278 , C23C2/26 , C23C2/28 , Y10T428/12493 , Y10T428/12549 , Y10T428/12611 , Y10T428/12618 , Y10T428/12799 , Y10T428/12972 , Y10T428/12979 , Y10T428/273
摘要： The high-strength quenched formed body contains a layer, in which Zn is a major component and which is formed of Fe: 30% by mass or less, in an amount of 30 g/m2 or more on the surface of an after-quenching formed-body steel material, and accordingly is good in corrosion resistance. A quenched formed body is produced by quenching a zinc-plated steel material, which includes a zinc-plated layer which contains each of Al and Si having alloying-retarding function and readily-oxidizing function independently or compositely, in an amount of 0.15% by mass or more, after heating it to 800° C. or more and 950° C. or less in an oxidizing atmosphere of oxygen: 0.1% by volume or more.
摘要翻译：高强度淬火成型体包含Zn，其主要成分为Fe，30质量％以下，在淬火后的表面上为30g / m 2以上成型体钢材，耐腐蚀性好。通过淬火镀锌钢材来制造淬火成型体，该镀锌钢材含有含有Al和Si的每一种的镀锌层，所述镀层具有合金化阻滞功能和独立或复合地容易氧化的功能，其量为0.15％质量以上，在氧气的氧化气氛中加热至800℃以上且950℃以下。

4. 发明申请

US20140022701A1 POLYMERIZATION SOLUTION, CONDUCTIVE POLYMER FILM OBTAINED FROM THE POLYMERIZATION SOLUTION, POLYMER ELECTRODE, AND SOLID ELECTROLYTIC CAPACITOR 有权
标题翻译：聚合溶液，由聚合溶液获得的导电聚合物膜，聚合物电极和固体电解电容器
公开(公告)号：US20140022701A1
公开(公告)日：2014-01-23
申请号：US14002248
申请日：2012-03-01
申请人： Kenji Machida , Sekihiro Takeda , Ryo Muroi , Nozomu Kamiyama , Masashi Ozawa
发明人： Kenji Machida , Sekihiro Takeda , Ryo Muroi , Nozomu Kamiyama , Masashi Ozawa
IPC分类号： C25B3/10 , H01G9/15 , H01G9/042
CPC分类号： C25B3/10 , C08G2261/3223 , C08G2261/51 , C08G2261/592 , C08G2261/94 , C08K5/43 , H01B1/127 , H01G9/0036 , H01G9/028 , H01G9/042 , H01G9/15 , Y10T428/31533 , C08L65/00
摘要： Disclosed is a polymerization solution for electrolytic polymerization having a small environmental load, having excellent economic efficiency and capable of producing a conductive polymer exhibiting excellent heat resistance. The polymerization solution has: a solvent consisting of 100 to 80% by mass of water and 0 to 20% by mass of an organic solvent; at least one monomer selected from the group consisting of 3,4-disubstituted thiophenes; and at least one organic non-sulfonate supporting electrolyte having an anion with the molecular weight of 200 or more. A conductive polymer film densely filled with polymer particles is obtained by performing electrolytic polymerization using the polymerization solution. A polymer electrode provided with the conductive polymer film exerts excellent heat resistance and the electrochemical activity of the polymer electrode will hardly deteriorate even when being subjected to high temperatures. Moreover, a solid electrolyte capacitor containing the conductive polymer layer obtained by performing electrolytic polymerization using the polymerization solution exhibits low dielectric loss and equivalent series resistance and exerts excellent heat resistance.
摘要翻译：公开了一种环境负荷小的电解聚合用聚合液，经济效益优异，能够制造具有优异耐热性的导电性聚合物。聚合溶液具有：由100〜80质量％的水和0〜20质量％的有机溶剂构成的溶剂，至少一种选自3,4-二取代噻吩的单体; 和至少一种具有分子量为200以上的阴离子的有机非磺酸盐担载电解质。通过使用聚合溶液进行电解聚合，获得密实地填充有聚合物颗粒的导电聚合物膜。设置有导电性聚合物膜的聚合物电极具有优异的耐热性，并且即使经受高温，聚合物电极的电化学活性也几乎不劣化。此外，含有通过使用聚合溶液的电解聚合获得的导电聚合物层的固体电解质电容器具有低的介电损耗和等效的串联电阻，并且具有优异的耐热性。

5. 发明申请

US20130063868A1 ELECTROLYTIC SOLUTION FOR ELECTROLYTIC CAPACITOR 有权
标题翻译：电解电容器电解液
公开(公告)号：US20130063868A1
公开(公告)日：2013-03-14
申请号：US13636966
申请日：2011-03-25
申请人： Junichi Kawakami , Masao Sakakura , Masashi Ozawa
发明人： Junichi Kawakami , Masao Sakakura , Masashi Ozawa
IPC分类号： H01G9/035 , H01G9/145
CPC分类号： H01G9/035
摘要： A hydrophobic film is formed on the electrode foil surface by adding a straight-chain saturated dicarboxylic acid represented by the general formula: HOOC(CH2)nCOOH (wherein n indicates an integer from 9 to 11) to the electrolytic solution for medium/high-voltage electrolytic capacitor. Addition of a large amount of water to the electrolytic solution is allowed since this hydrophobic film suppresses the hydration reaction between the electrode foil and water. Further, it is possible to retain good lifespan property of the electrolytic capacitor in a medium/high-voltage electrolytic solution by having low specific resistance property and by suppressing the hydration decomposition of the electrode foil, wherein the electrolytic solution is azelaic acid, sebacic acid, 1-methyl-azelaic acid, 1,6-decanedicarboxylic acid, or a salt thereof dissolved in a solvent having ethylene glycol as the main component.
摘要翻译：通过将由通式HOOC（CH 2）n COOH（其中n表示9〜11的整数）表示的直链饱和二羧酸加入到中等/高压电解液的电解液中，在电极箔表面上形成疏水膜，电压电解电容器。因为这种疏水膜抑制电极箔和水之间的水合反应，所以允许向电解液中加入大量的水。此外，通过具有低电阻特性和抑制电极箔的水合分解，可以将电解电容器的寿命特性保持在中高压电解液中，其中电解液是壬二酸，癸二酸，1-甲基 - 壬二酸，1,6-癸二羧酸或其盐溶于以乙二醇为主要成分的溶剂中。

6. 发明申请

US20090034161A1 ELECTROLYTIC CAPACITOR 审中-公开
标题翻译：电解电容器
公开(公告)号：US20090034161A1
公开(公告)日：2009-02-05
申请号：US12088703
申请日：2006-09-29
申请人： Masayuki Takeda , Hiroo Miyauchi , Masashi Ozawa
发明人： Masayuki Takeda , Hiroo Miyauchi , Masashi Ozawa
IPC分类号： H01G9/035 , H01G9/042 , H01G9/045
CPC分类号： H01G9/10 , H01G9/008 , H01G9/151
摘要： Provided is an electrolytic capacitor which is advantageous in that an electrolyte is remarkably prevented from leaking from the anode.The present invention is directed to an electrolytic capacitor comprising: a capacitor element which comprises an anode foil with an anode lead means and a cathode foil with a cathode lead means being spirally wound together with a separator disposed therebetween, the capacitor element being impregnated with an electrolyte; a casing for containing therein the capacitor element; and a closure for sealing up an opening portion of the casing, wherein the anode lead means has a ceramic coating layer and/or an insulating synthetic resin layer at least part of the portion in contact with the closure.
摘要翻译：提供一种电解电容器，其优点在于显着地防止电解质从阳极泄漏。本发明涉及一种电解电容器，包括：电容器元件，其包括具有阳极引线装置的阳极箔和具有阴极引线装置的阴极箔，阴极引线装置与设置在其间的隔膜螺旋缠绕在一起，电容器元件浸渍有电解液用于容纳电容器元件的壳体; 以及用于密封壳体的开口部分的封闭件，其中阳极引线装置具有与封闭件接触的部分的至少一部分的陶瓷涂层和/或绝缘合成树脂层。

7. 发明授权

US07262953B2 Electrolytic capacitor 有权
标题翻译：电解电容器
公开(公告)号：US07262953B2
公开(公告)日：2007-08-28
申请号：US10534184
申请日：2003-11-07
申请人： Masashi Ozawa , Masayuki Takeda , Makoto Ue
发明人： Masashi Ozawa , Masayuki Takeda , Makoto Ue
IPC分类号： H01G9/00 , H01G4/228
CPC分类号： H01G9/008 , H01G9/02 , H01G9/035 , H01G9/045 , H01G9/151 , Y10T29/41 , Y10T29/417
摘要： An electrolytic capacitor having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, wherein the electrolytic capacitor provides an excellent high temperature life characteristic and an excellent leakage characteristic.The electrolyte solution containing the aluminum tetrafluoride salt is used. The electrolytic capacitor of the present invention has a low impedance characteristic, a high withstand voltage characteristic, and an excellent high temperature life characteristic. Moreover, the aforementioned electrolyte solution is used, and a foil showing noble potential at least in the electrolyte solution than the electrode potential of the cathode tab, or a cathode electrode foil subjected to chemical treatment is used as the cathode electrode foil, so as to obtain an excellent leakage characteristic.
摘要翻译：具有低阻抗特性的电解电容器具有100V等级的高耐压特性，其中电解电容器提供优异的高温寿命特性和优异的泄漏特性。使用含有四氟化铝盐的电解液。本发明的电解电容器具有低阻抗特性，高耐压特性和优异的高温寿命特性。此外，使用上述电解质溶液，并且使用至少在电解质溶液中显示比阴极片的电极电位或具有化学处理的阴极箔的电位高的箔作为阴极电极箔，以便获得极好的泄漏特性。

8. 发明申请

US20060241467A1 Ultrasonic probe 有权
标题翻译：超声波探头
公开(公告)号：US20060241467A1
公开(公告)日：2006-10-26
申请号：US10550835
申请日：2004-03-24
申请人： Junichi Takeda , Masashi Ozawa
发明人： Junichi Takeda , Masashi Ozawa
IPC分类号： A61B8/14
CPC分类号： G10K9/18 , A61B8/4455
摘要： An ultrasonic probe according to the present invention includes: an ultrasonic element for transmitting and receiving an ultrasonic signal; a signal line for transmitting an electric signal to or from the ultrasonic element; and a ground line for supplying a ground potential to the ultrasonic element. The ultrasonic element is connected electrically with a sensor signal substrate and a sensor ground substrate. These substrates are connected electrically with the signal line and the ground line, respectively, via a cable substrate. The sensor ground substrate and the cable substrate are connected directly or via a relay ground substrate.
摘要翻译：根据本发明的超声波探头包括：超声波元件，用于发送和接收超声波信号; 用于向超声波元件发送电信号的信号线; 以及用于向超声波元件提供接地电位的接地线。超声波元件与传感器信号基板和传感器接地基板电连接。这些基板分别经由电缆基板与信号线和接地线电连接。传感器接地基板和电缆基板直接连接或通过继电器接地基板连接。

9. 发明申请

US20060152882A1 Electrolytic capacitor 审中-公开
标题翻译：电解电容器
公开(公告)号：US20060152882A1
公开(公告)日：2006-07-13
申请号：US10534212
申请日：2003-11-07
申请人： Masayuki Takeda , Makoto Ue , Masashi Ozawa
发明人： Masayuki Takeda , Makoto Ue , Masashi Ozawa
IPC分类号： H01G2/00
CPC分类号： H01G9/028 , H01G9/02
摘要： An electrolytic capacitor having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, wherein the electrolytic capacitor provides an excellent high temperature life characteristic and an excellent moisture resistance characteristic. The electrolyte solution containing the aluminum tetrafluoride salt is used. As separator in use comprises a heat resistant synthetic resin such as polyester, polypropylene, polyethylene, polyamido, vinylon, rayon, and the like, or a mixed paper containing glass fiber is used, the electrolytic capacitor has a low impedance characteristic, a high withstand voltage characteristic, and an excellent high temperature life characteristic.
摘要翻译：具有低阻抗特性的电解电容器，具有100V级的高耐受电压特性，其中电解电容器提供优异的高温寿命特性和优异的耐湿特性。使用含有四氟化铝盐的电解液。作为使用中的隔膜，使用聚酯，聚丙烯，聚乙烯，聚酰胺，维尼纶，人造纤维等耐热合成树脂，或者含有玻璃纤维的混合纸，电解电容器具有低阻抗特性，高耐受性电压特性，以及优异的高温寿命特性。

10. 发明授权

US06742374B2 Method for partly reinforcing a workpiece 失效
标题翻译：部分加固工件的方法
公开(公告)号：US06742374B2
公开(公告)日：2004-06-01
申请号：US10078966
申请日：2002-02-19
申请人： Masashi Ozawa
发明人： Masashi Ozawa
IPC分类号： B21D3716
CPC分类号： B21J1/06 , B21D22/022 , B23P9/00 , C21D1/40 , C21D9/46 , C21D2221/00
摘要： A method is disclosed for partly reinforcing a workpiece which is capable of reinforcing the reinforcement requiring part of the workpiece on which stress is liable to be concentrated upon use of the workpiece. A workpiece 1 made of metal having a reinforcement requiring part 10 and a forming die 3 are provided. The reinforcement requiring part 10 of the workpiece 1 is heated up to a higher temperature than the other part 18. The reinforcement-requiring part 10 is quenched and reinforced as compared to the other part 18 by bringing the forming surface area of the forming die 3 into direct contact with at least the reinforcement-requiring part 10 of the workpiece 1 which is then strongly pressed.
摘要翻译：公开了一种用于部分地加强工件的方法，该方法能够加强需要工件的一部分的加强件，在使用工件时应力易于集中。提供由具有加强件需要部件10和成形模具3的金属制成的工件1。加工要求工件1的部分10被加热到比其他部分18更高的温度。通过使成形模具3的成形表面积与其它部分18相比，加固需要部分10被淬火和增强与工件1的至少加固需要部分10直接接触，然后被强力地按压。

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