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    Solar cell and manufacturing method thereof
    4.
    发明专利
    Solar cell and manufacturing method thereof 审中-公开
    太阳能电池及其制造方法

    公开(公告)号：JP2012222267A

    公开(公告)日：2012-11-12

    申请号：JP2011088887

    申请日：2011-04-13

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： MAEKAWA RYOSUKE ,  SAKAI TAKENOBU ,  AWANO HIROMOTO ,  TERAJIMA YUKIO

    IPC: H01L31/042

    CPC classification number: Y02E10/50

    Abstract: PROBLEM TO BE SOLVED: To provide a solar cell and manufacturing method thereof capable of improving conversion efficiency.SOLUTION: The solar cell includes a photoelectric conversion part and a substrate of which the photoelectric conversion part is formed on one surface, and which has recesses on a rear face of the one surface and is curved so as to become convex on a side having recesses. The method of manufacturing the solar cell includes: a recess forming step for forming a recess on one surface of the substrate; a photoelectric conversion part forming step for forming the photoelectric conversion part on the rear surface of the one surface of the substrate; and a curving step for curving the substrate, on which the photoelectric conversion part is formed, so as to become convex on the side having recesses.

    Abstract translation: 解决的问题：提供能够提高转换效率的太阳能电池及其制造方法。 解决方案：太阳能电池包括光电转换部分和在一个表面上形成光电转换部分并且在一个表面的后表面上具有凹陷的基板，并且在其上形成凸起 侧面有凹槽。 太阳能电池的制造方法包括：在基板的一个表面上形成凹部的凹部形成工序; 光电转换部形成步骤，用于在基板的一个表面的后表面上形成光电转换部; 以及弯曲步骤，用于弯曲形成有光电转换部的基板，以在具有凹部的一侧变得凸出。 版权所有（C）2013，JPO＆INPIT

    Amorphous composite oxide particle, its manufacturing method, fluorescent material and fluorescent substance
    6.
    发明专利
    Amorphous composite oxide particle, its manufacturing method, fluorescent material and fluorescent substance 有权
    非晶复合氧化物颗粒，其制造方法，荧光材料和荧光物质

    公开(公告)号：JP2006169014A

    公开(公告)日：2006-06-29

    申请号：JP2004360543

    申请日：2004-12-13

    Applicant: Japan Fine Ceramics Center ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  財団法人ファインセラミックスセンター

    Inventor： OHARA SATOSHI ,  RI SHINKO ,  SAKAI TAKENOBU

    IPC: C01B33/12 ,  C09K11/08 ,  C09K11/79 ,  H01J29/20 ,  H01J61/44

    Abstract: PROBLEM TO BE SOLVED: To provide an amorphous composite oxide particle which is spherical, has a small maximum diameter and has a narrow particle size distribution, its manufacturing method, a fluorescent material composed of the amorphous composite oxide particle and capable of easily forming a homogeneous and dense fluorescent film, and fluorescent substance as a structure having high red emission efficiency.
    SOLUTION: The manufacturing method is provided with a step for producing a mist by atomizing a mixed solution containing a compound that comprises a rare earth element (Eu, Tm, Er, Pr, Tb, Ce or the like) and an acidic silica sol, and a step for heat treating the mist at 600-1,500°C. Wherein preferred constituting ratio of the Si and the rare earth element in the mixed solution is 1-50 mol% and 99-1 mol% provided that the total of these is 100 mol%.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 待解决的问题：为了提供球形的，具有小的最大直径并且具有窄的粒度分布的无定形复合氧化物颗粒，其制造方法，由非晶复合氧化物颗粒组成的能够容易地形成的荧光材料 形成均匀且致密的荧光膜，以及作为具有高红色发射效率的结构的荧光物质。 解决方案：制造方法具有通过使含有包含稀土元素（Eu，Tm，Er，Pr，Tb，Ce等）的化合物和酸性物质的混合溶液雾化而产生雾的步骤 二氧化硅溶胶和在600-1,500℃下热处理雾的步骤。 其中混合溶液中Si和稀土元素的优选构成比为1-50mol％和99-1mol％，条件是它们的总和为100mol％。 版权所有（C）2006，JPO＆NCIPI

    Basic silica powder, its preparation method, and resin composition
    7.
    发明专利
    Basic silica powder, its preparation method, and resin composition 有权
    基础硅粉，其制备方法和树脂组合物

    公开(公告)号：JP2004161900A

    公开(公告)日：2004-06-10

    申请号：JP2002329825

    申请日：2002-11-13

    Applicant: Admatechs Co Ltd ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  株式会社アドマテックス

    Inventor： SAKAI TAKENOBU ,  ABE SAN ,  HOSHINO KAZUYOSHI ,  YO TAKESHI ,  TOMITA NOBUTAKA

    IPC: C08K9/00 ,  C08G59/62 ,  C08L63/00 ,  C08L101/00 ,  C09C1/28 ,  C09C3/08 ,  C09C3/12 ,  H01L23/29 ,  H01L23/31

    Abstract: PROBLEM TO BE SOLVED: To provide a silica powder easy in powder operation such as transportation, classification, coarse particle separation, and restraining agglomeration, being dispersed uniformly, and preventing viscosity increase when mixed in a resin, and its manufacturing method, and a resin composition comprising the silica powder and an organic resin and excellent in moisture absorption resistance, solder crack resistance, and low in swelling.
    SOLUTION: This basic silica powder is a silica powder with its surface treated with a basic material, specifically, it is treated with 0.05-5 μmole base equivalent of a basic material such as hexamethyldisilazane (HMDS) per 1 m
    2 silica powder. This resin composition is a composition of the basic silica powder and a resin.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：为了提供易于粉末操作的二氧化硅粉末，例如运输，分级，粗粒分离和抑制团聚，均匀分散，并且防止在树脂中混合时粘度增加，及其制造方法， 以及包含二氧化硅粉末和有机树脂的树脂组合物，其耐吸湿性，耐焊料龟裂性和溶胀性低。 解决方案：该基础二氧化硅粉末是用碱性材料进行表面处理的二氧化硅粉末，特别是用0.05-5μmole碱当量的基础材料如六甲基二硅氮烷（HMDS）/ 1m 2 二氧化硅粉末。 该树脂组合物是碱性二氧化硅粉末和树脂的组合物。 版权所有（C）2004，JPO

    Heat-resistant hydrogen separating inorganic membrane and its production method
    8.
    发明专利
    Heat-resistant hydrogen separating inorganic membrane and its production method 有权
    耐热氢分离无机膜及其制备方法

    公开(公告)号：JP2004066011A

    公开(公告)日：2004-03-04

    申请号：JP2002224649

    申请日：2002-08-01

    Applicant: Japan Fine Ceramics Center ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  財団法人ファインセラミックスセンター

    Inventor： SAKAI TAKENOBU ,  IWAMOTO YUJI ,  INADA KENJI ,  SATO KOJI

    IPC: B01D71/02 ,  B01D53/22 ,  C01B3/56

    Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant hydrogen separating membrane capable of demonstrating a good gas separation function by maintaining a very fine pore structure in a high temperature environment of not lower than 800°C.
    SOLUTION: The heat-resistant hydrogen separating inorganic membrane comprises an amorphous membrane and has a composition represented by formula [Si-A-C-N], (wherein Si represents silicon, A represents one metal element selected from the group of zirconium and aluminum, C represents carbon and N represents nitrogen). The composition comprises not less than 40 wt.% of Si, not less than 25 wt.% of N, 8-15 wt.% of A and 10-15 wt.% of C. The membrane has a permeability constant ratio
    α (H
    2 /CO) of hydrogen to carbon monoxide of not lower than 100 in an environment at a temperature of 800-1,000°C, and demonstrates a good hydrogen separating function in a high temperature environment.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：提供一种耐热氢分离膜，其能够在不低于800℃的高温环境中保持非常细的孔结构，从而证明良好的气体分离功能。 解决方案：耐热氢分离无机膜包括无定形膜并具有由式[Si-ACN]表示的组成（其中Si表示硅，A表示选自锆和铝的一种金属元素， C表示碳，N表示氮）。 该组合物包含不小于40重量％的Si，不小于25重量％的N，8-15重量％的A和10-15重量％的C.该膜具有磁导率常数比（H 2 / CO）为100以上，表现出良好的氢分离功能 高温环境。 版权所有（C）2004，JPO

    Semiconductor particle, and method for producing the same
    9.
    发明专利
    Semiconductor particle, and method for producing the same 审中-公开
    半导体颗粒及其制造方法

    公开(公告)号：JP2012250889A

    公开(公告)日：2012-12-20

    申请号：JP2011126017

    申请日：2011-06-06

    Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社 ,  Osaka City Univ ,  公立大学法人大阪市立大学

    Inventor： AWANO HIROMOTO ,  SAKAI TAKENOBU ,  KIN DAIKI

    IPC: C01G19/00 ,  H01L21/205 ,  H01L21/363 ,  H01L21/368 ,  H01L31/04

    CPC classification number: H01L21/02568 ,  H01L21/02601 ,  H01L21/02628

    Abstract: PROBLEM TO BE SOLVED: To provide inexpensively-producible semiconductor particles each having a uniform composition, and to provide a method for producing the same.SOLUTION: The method for producing semiconductor particles includes: a cation mixture liquid preparation step for preparing a cation mixture liquid by mixing together a copper ion source, a zinc ion source, a tin ion source, a ligand which suppresses bonding reactions between ions, and water; a precursor solution preparation step for preparing a precursor solution by mixing the prepared cation mixture liquid with a sulfur ion source; a sealing step for placing the prepared precursor solution in a vessel and sealing the vessel containing the precursor solution; and a hydrothermal synthesis reaction step for generating a hydrothermal synthesis reaction in the sealed vessel. The semiconductor particles include copper, zinc, tin and sulfur, which are observed in X-ray diffraction analysis to have single-phase peaks, and whose particle size of primary particles is ≤100 nm.

    Abstract translation: 要解决的问题：提供具有均匀组成的廉价生产的半导体颗粒，并提供其制造方法。 解决方案：半导体颗粒的制造方法包括：阳离子混合液制备步骤，用于通过将铜离子源，锌离子源，锡离子源，抑制 离子和水; 通过将制备的阳离子混合液与硫离子源混合来制备前体溶液的前体溶液制备步骤; 用于将制备的前体溶液置于容器中并密封容纳前体溶液的容器的密封步骤; 以及用于在密封容器中产生水热合成反应的水热合成反应步骤。 半导体颗粒包括铜，锌，锡和硫，其在X射线衍射分析中观察到具有单相峰，并且其一次颗粒的粒径≤100nm。 版权所有（C）2013，JPO＆INPIT

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