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12.发明专利Positive electrode for lithium ion secondary battery and manufacturing method therefor 有权用于锂离子二次电池的正极和其制造方法
公开(公告)号：JP2014150013A
公开(公告)日：2014-08-21
申请号：JP2013019187
申请日：2013-02-04
Applicant: Hyogo Prefecture , 兵庫県 , Kurita Seisakusho:Kk , 株式会社栗田製作所
Inventor： OKA YOSHIHIRO , NAKAMURA TATSUYA , NISHIMURA YOSHIMI
IPC: H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M4/58
CPC classification number: Y02P70/54
Abstract: PROBLEM TO BE SOLVED: To provide a long life and stable and safe positive electrode of a lithium ion secondary battery that can be used at high voltage and high temperature, and can enhance the battery characteristics by suppressing and preventing formation of a high-resistance film on the positive electrode surface of a lithium ion secondary battery.SOLUTION: A positive electrode of a lithium ion secondary battery has a carbon thin film 8 deposited on the surface of a positive electrode active material layer 6 containing a lithium transition metal oxide. A method of manufacturing a positive electrode of a lithium ion secondary battery includes a step for forming a positive electrode active material layer 6 containing a lithium transition metal oxide, and a step for depositing a carbon thin film 8 on the surface of the positive electrode active material layer 6.
Abstract translation: 要解决的问题：为了提供可以在高电压和高温下使用的锂离子二次电池的长寿命和稳定和安全的正电极，并且可以通过抑制和防止形成高电阻膜来提高电池特性 在锂离子二次电池的正极表面上。锂离子二次电池的正极具有沉积在含有锂过渡金属氧化物的正极活性物质层6的表面上的碳薄膜8。 锂离子二次电池的正极的制造方法包括形成含有锂过渡金属氧化物的正极活性物质层6的步骤，以及在正极活性物质的表面上沉积碳薄膜8的工序 材料层6。
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13.发明专利
公开(公告)号：JP2014069000A
公开(公告)日：2014-04-21
申请号：JP2012219733
申请日：2012-10-01
Applicant: Gunma Prefecture , 群馬県 , Kurita Seisakusho:Kk , 株式会社栗田製作所
Inventor： IGARASHI AKIRA , INOUE KAZUHISA
Abstract: PROBLEM TO BE SOLVED: To provide an implant for an artificial joint that improves slidability under wet environment and can solve the trouble in which slidability when member subjects consisting of a resin and/or a metal such as an artificial joint are made to slide under wet environment in a biological tissue cannot be improved; and a production method of the same.SOLUTION: Diamond-like carbon (DLC) is a thin film that shows a low friction coefficient, however, a surface is hydrophobic, thereby a coefficient of friction same extent with that of the under air atmosphere is only shown under water lubrication. Air plasma treatment is performed and a surface is modified to be hydrophilic, thereby super low friction coefficient under water lubrication can be attained. This is applied to surface treatment of a slide member in a living matter such as an artificial joint.
Abstract translation: 要解决的问题：提供一种用于人造关节的植入物，其在湿润环境下提高滑动性，并且可以解决当由诸如人造关节的树脂和/或金属构成的构件对象在湿下滑动时的滑动性的问题 生物组织环境无法改善; 及其制造方法。解决方案：金刚石碳（DLC）是显示低摩擦系数的薄膜，然而，表面是疏水性的，因此与空气中的气氛相同程度的摩擦系数为 只显示在水润滑下。 进行空气等离子体处理，将表面改性为亲水性，从而可以获得在水润滑下的超低摩擦系数。 这适用于人造接头等活体中的滑动部件的表面处理。
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公开(公告)号：JP2013177270A
公开(公告)日：2013-09-09
申请号：JP2012041821
申请日：2012-02-28
Applicant: Kurita Seisakusho:Kk , 株式会社栗田製作所
Inventor： NISHIMURA YOSHIMI , SHIBATA MASAAKI , KAKIYA SHINICHI
IPC: C30B29/04 , C01B31/06 , C23C16/27 , C23C16/515 , C30B30/04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a single crystal diamond using a plasma CVD method capable of maintaining generated plasma stably, and growing a single crystal diamond inexpensively.SOLUTION: In a method for producing a single crystal diamond making a single crystal diamond grow on a substrate of one electrode by supplying raw material gas and by using plasma generated between electrodes, the position of the plasma is adjusted by a magnetic field formed by a magnetic field generation means. An apparatus for producing a single crystal diamond is also provided.
Abstract translation: 要解决的问题：提供一种使用等离子体CVD方法制造单晶金刚石的方法和装置，其能够稳定地保持所产生的等离子体，并且廉价地生长单晶金刚石。解决方案：在制造单晶金刚石制造方法中 单晶金刚石通过供给原料气体在一个电极的基板上生长，并且通过使用在电极之间产生的等离子体，通过由磁场产生装置形成的磁场来调节等离子体的位置。 还提供了一种用于生产单晶钻石的设备。
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15.发明专利Nano particle, nano particle production method and nano particle production device 有权纳米颗粒，纳米颗粒生产方法和纳米颗粒生产装置
公开(公告)号：JP2012167335A
公开(公告)日：2012-09-06
申请号：JP2011030065
申请日：2011-02-15
Applicant: Kurita Seisakusho:Kk , Nagoya Univ , 国立大学法人名古屋大学 , 株式会社栗田製作所
Inventor： NISHIMURA YOSHIMI , HISHIDA SHIGEJI , TOYAMA MITSUHIRO , TAKAI OSAMU , SAITO NAGAHIRO , HIEDA JUNKO , TERAJIMA CHIAKI
Abstract: PROBLEM TO BE SOLVED: To provide: a nano particle production method which can produce a high-quality nano particle, and can stably control a particle diameter; the nano particle which is produced on the basis of the nano particle production method; and a nano particle production device based on the nano particle production method.SOLUTION: Counter electrode pairs (2, 3 or the like) are arranged in the liquid of a solvent reaction part 1 accommodated with a refrigerant which contains a metal-containing substance, the solvent in the vicinity of the electrodes is evaporated by applying a burst high-voltage high-frequency pulse V2 between the counter electrodes, the application of the high-voltage high-frequency pulse V2 is stopped after in-liquid plasma P is generated in an air bubble which is generated by the evaporation, the in-liquid plasma P is distinguished, and a liquid temperature of a generation region of the in-liquid plasma P is lowered. With a processing period of the application and the stop as one cycle, the application and the stop of the high-voltage high-frequency pulse V2 are repeatedly performed, and the nano particle which contains the metal-containing substance can be produced by using the in-liquid intermittent plasma which is intermittently generated.
Abstract translation: 要解决的问题：提供：可以生产高质量纳米颗粒并可以稳定地控制粒径的纳米颗粒生产方法; 基于纳米颗粒生产方法生产的纳米颗粒; 和基于纳米颗粒生产方法的纳米颗粒生产装置。 解决方案：对置电极对（2,3等）布置在容纳有含金属物质的制冷剂的溶剂反应部分1的液体中，电极附近的溶剂被 在对置电极之间施加突发高压高频脉冲V2，在由蒸发产生的气泡中产生液体中的等离子体P之后，停止施加高压高频脉冲V2， 液体内等离子体P被区分，并且液体内等离子体P的产生区域的液体温度降低。 以应用和停止的处理周期为一个周期，重复执行高压高频脉冲V2的应用和停止，并且可以通过使用包含含金属物质的纳米颗粒 间歇地产生的液体间歇等离子体。 版权所有（C）2012，JPO＆INPIT
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Patent Agency Ranking
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18.发明专利
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19.发明专利Method of forming transparent conductive film and transparent conductive film 审中-公开形成透明导电膜和透明导电膜的方法
公开(公告)号：JP2006047720A
公开(公告)日：2006-02-16
申请号：JP2004229009
申请日：2004-08-05
Applicant: Kurita Seisakusho:Kk , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , 株式会社栗田製作所
Inventor： NISHIMURA YOSHIMI , HISHIDA SHIGEJI , KINOSHITA NOBORU , OTSUKA TAKASHI
IPC: G09F9/30 , G02F1/1343 , H01B5/14 , H01B13/00
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a transparent conductive film which enables a transparent conductive film having a low resistance and a high visible light transmittance to be formed by irradiating a coating film with plasma in the atmosphere without requiring heat treatment or an evacuated atmosphere and is advantageous in mass productivity and cost because of the use of a coating method, and to provide the transparent conductive film.
SOLUTION: The method of forming a transparent conductive film is characterized in that a coating film 7 is formed by coating a substrate 6 with conductive paint, and reaction gas is introduced onto the coating film 7 under an atmospheric pressure to make the reaction gas into plasma P, and the coating film 7 is irradiated with the plasma P to be modified, whereby a transparent conductive film 9 is formed on the substrate 6.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种形成透明导电膜的方法，该透明导电膜能够通过在大气中照射等离子体而不需要热量来形成具有低电阻和高可见光透射率的透明导电膜 处理或抽空气氛，并且由于使用涂布方法而在批量生产率和成本方面有利，并且提供透明导电膜。 解决方案：形成透明导电膜的方法的特征在于通过用导电涂料涂覆基底6而形成涂膜7，并将反应气体在大气压下引入涂膜7上以进行反应 气体进入等离子体P，并且涂覆膜7被照射待改性的等离子体P，由此在基板6上形成透明导电膜9.版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2006010421A
公开(公告)日：2006-01-12
申请号：JP2004185849
申请日：2004-06-24
Applicant: Gunma Prefecture , Kurita Seisakusho:Kk , 株式会社栗田製作所 , 群馬県
Inventor： YAMAMOTO RYOICHI , HAYASHI HIROSHI , INOUE KAZUHISA
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional technology wherein a microminiature needle used for a liquid spray nozzle, a nozzle for an ink jet printer or a painless needle does not satisfy all of mechanical strength, chemical stability and a low price. SOLUTION: This microminiature needle is characterized by forming at least its tip part from hard amorphous carbon. This manufacturing method of the microminiature needle has at least a process for forming a master model of the microminiature needle in the first material, a process for forming a mold of the microminiature needle in the second material, a process for depositing a hard amorphous carbon film on the mold comprising the second material, and a process for exfoliating a mold comprising the hard amorphous carbon film and the second material from the mold comprising the second material on which the hard amorphous carbon film is formed. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 解决的问题为了解决用于液体喷嘴的微型针，喷墨打印机的喷嘴或无痛针的常规技术的问题不能满足机械强度，化学稳定性和 低价。
解决方案：该微型针的特征在于至少从硬的无定形碳形成其尖端部分。 微型针的这种制造方法至少具有形成第一材料中的微型针的主模型的方法，第二材料中形成微型针的模具的方法，沉积硬质无定形碳膜的方法 在包含第二材料的模具上，以及从包含形成硬质非晶碳膜的第二材料的模具剥离包含硬质非晶碳膜和第二材料的模具的方法。 版权所有（C）2006，JPO＆NCIPI
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