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    • 1. 发明专利
    • Method for depositing thin film by laser ablation, target for laser ablation to be used for the method, and method for producing target for laser ablation
    • 用于通过激光沉积沉积薄膜的方法,用于该方法的用于激光消除的目标和用于产生用于激光吸收的目标的方法
    • JP2011068929A
    • 2011-04-07
    • JP2009219583
    • 2009-09-24
    • Toyota Central R&D Labs Inc株式会社豊田中央研究所
    • TAKECHI AKIHIROAZUMA HIROZUMI
    • C23C14/28
    • PROBLEM TO BE SOLVED: To provide a method for depositing a thin film by laser ablation, in which the thin film can be deposited satisfactorily efficiently while suppressing the intrusion of a droplet satisfactorily. SOLUTION: The method for depositing the thin film by laser ablation includes the steps of: irradiating a target 1 with laser beams to produce scattering particles (a); and sticking the scattering particles (a) onto the surface of a base material 5 to deposit the thin film on the surface of the base material. The target 1 includes a supporting substrate and a particle layer which is formed on the supporting substrate and composed of particles of an inorganic material. The average particle size of the particles of the inorganic material is 5 nm to 50 μm and the thickness of the particle layer is 1-200 μm. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种通过激光烧蚀沉积薄膜的方法,其中可以令人满意地有效地沉积薄膜,同时令人满意地抑制液滴的侵入。 解决方案:通过激光烧蚀沉积薄膜的方法包括以下步骤:用激光束照射目标1以产生散射粒子(a); 并将散射粒子(a)粘附到基材5的表面上,以将薄膜沉积在基材的表面上。 靶1包括支撑基板和形成在支撑基板上并由无机材料的颗粒构成的颗粒层。 无机材料的粒子的平均粒径为5nm〜50μm,粒子层的厚度为1-200μm。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • All-solid lithium secondary battery
    • 全固态二次电池
    • JP2011054438A
    • 2011-03-17
    • JP2009202826
    • 2009-09-02
    • Toyota Central R&D Labs Inc株式会社豊田中央研究所
    • KOBAYASHI TETSUOAZUMA HIROZUMIOTA SHINGOASAOKA MASAHIKOKAWAMURA JUNICHIKUWATA NAOAKI
    • H01M10/0562C22C12/00C22C28/00H01M4/38H01M10/052H01M10/0585
    • Y02E60/122Y02T10/7011
    • PROBLEM TO BE SOLVED: To provide an all-solid lithium secondary battery which is superior in durability, in the repetition of charging and discharging.
      SOLUTION: The all-solid lithium secondary battery 20 is provided with a conductive layer 22 formed on a substrate 21, and a positive electrode 24, a solid electrolyte layer 26 and a negative electrode 28, formed by being sequentially laminated on the conductive layer 22. A current-collecting lead 23 is connected to the conductive layer 22, and a current-collecting lead 29 is connected to the negative electrode 28. In the all-solid lithium secondary battery 20, the solid electrolyte 26 is formed of lithium phosphate system glass, and the negative electrode 28 is formed of an alloy of indium and antimony. The negative electrode 28 is formed at a composition ratio In/Sb of indium and antimony, in a range of 1.0 or more and 1.2 or less. In addition, the solid electrolyte 26 may be lithium phosphate glass in it entirety, and the lithium phosphate glass may also be formed at least on a surface of the negative electrode 28.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供耐久性优异的充电和放电重复的全固态锂二次电池。 解决方案:全固态锂二次电池20设置有形成在基板21上的导电层22,并且正极24,固体电解质层26和负极28通过依次层压在 集电引线23连接到导电层22,集电引线29连接到负电极28.在全固态锂二次电池20中,固体电解质26由 磷酸锂系统玻璃,负极28由铟和锑的合金形成。 负极28以铟和锑的组成比In / Sb形成在1.0以上且1.2以下的范围内。 此外,固体电解质26可以是整体上的磷酸锂玻璃,并且磷酸锂玻璃也可以至少在负极28的表面上形成。版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Composite thermoelectric material and method of producing the same
    • 复合热电材料及其制造方法
    • JP2012119642A
    • 2012-06-21
    • JP2010270930
    • 2010-12-03
    • Toyota Central R&D Labs Inc株式会社豊田中央研究所
    • MATSUBARA MASAHARUASAHI RYOJIAZUMA HIROZUMI
    • H01L35/14C22C30/04H01L35/34
    • PROBLEM TO BE SOLVED: To provide a composite thermoelectric material having an MNiSn-based half Heusler compound (M=Ti, Zr, Hf) as a parent phase in which the periphery of the parent phase is coated with a thin and uniform oxide layer consisting of a predetermined metal oxide, and to provide a method of producing the same.SOLUTION: The composite thermoelectric material includes a parent phase composed of an MNiSn-based half Heusler compound having a predetermined composition and consisting of one crystal grain or an aggregation of multiple crystal grains, and an oxide layer composed of a metal oxide having a band gap larger than the parent phase and covering the periphery of the parent phase continuously in layer. The composite thermoelectric material is obtained by placing parent phase powder consisting of an MNiSn-based half Heusler compound in a rotatable container, coating the surface of the parent phase powder with an oxide layer by laser ablation while rolling the parent phase powder sufficiently, and then molding and sintering the powder thus obtained.
    • 要解决的问题:提供一种复合热电材料,其具有作为母相的具有MNiSn的半希斯勒化合物(M = Ti,Zr,Hf)作为母相,其中母相的外围被涂覆有薄且均匀的 氧化物层,其由预定的金属氧化物构成,并提供其制造方法。 < P>解决方案:复合热电材料包括由具有预定组成并由一个晶粒或多个晶粒的聚集组成的具有预定组成的MNiSn基半Heusler化合物组成的母相和由金属氧化物组成的氧化物层, 大于母相的带隙,并且在层中连续地覆盖母相的周边。 复合热电材料通过将由基于MNiSn的半合金Heeller化合物组成的母相粉末放置在可旋转的容器中,通过激光烧蚀将母相粉末的表面通过激光​​烧蚀涂覆,同时将母相粉末充分滚动, 模制和烧结由此获得的粉末。 版权所有(C)2012,JPO&INPIT