Organic coloring agent and colored coating film for glass
    31.
    发明专利
    Organic coloring agent and colored coating film for glass 审中-公开
    有机颜料和彩色彩色涂膜

    公开(公告)号:JP2003286416A

    公开(公告)日:2003-10-10

    申请号:JP2002092499

    申请日:2002-03-28

    Abstract: PROBLEM TO BE SOLVED: To provide an organic coloring agent excellent in ultraviolet resistance and to provide a colored coating film for glass excellent in ultraviolet resistance and in a recycling property.
    SOLUTION: The organic coloring agent has both a minute particle of an organic pigment and an ultraviolet blocking substance having ultraviolet blocking performance by coating the minute particle of the organic pigment. In a colored coating film for glass formed on a glass substrate, the colored coating film for glass has the above organic coloring agent and a matrix dispersed with the organic coloring agent. The organic coloring agent prevents exposing the organic pigment to ultraviolet rays by coating the minute particle of the organic pigment with the ultraviolet blocking substance having ultraviolet blocking performance. As a result, the organic pigment can be prevented from fading based on deterioration by ultraviolet rays. Since the organic coloring agent in the colored coating film for glass is dispersed in the film, it can be prevented that the organic pigment is deteriorated and faded by ultraviolet rays which transmit the colored film for glass.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题:提供耐紫外线性优异的有机着色剂,并提供耐紫外线性和再循环性优异的玻璃着色涂膜。 解决方案:通过涂布有机颜料的微小颗粒,有机着色剂具有有机颜料的微小颗粒和具有紫外线阻隔性的紫外线阻挡物质。 在玻璃基板上形成的玻璃着色涂膜中,玻璃用有色涂膜具有上述有机着色剂和分散有有机着色剂的基质。 有机着色剂通过用具有紫外线阻隔性能的紫外线阻挡物质涂布有机颜料的微小颗粒来防止有机颜料暴露于紫外线。 结果,可以防止有机颜料因紫外线劣化而褪色。 由于玻璃着色涂膜中的有机着色剂分散在膜中,因此可以防止有机颜料由于透射玻璃着色膜的紫外线而劣化和褪色。 版权所有(C)2004,JPO

    CZTS系化合物半導体材料及びその利用
    32.
    发明专利
    CZTS系化合物半導体材料及びその利用 审中-公开
    基于CZTS的化合物半导体材料及其使用

    公开(公告)号:JP2015040154A

    公开(公告)日:2015-03-02

    申请号:JP2013172733

    申请日:2013-08-22

    CPC classification number: Y02E10/50

    Abstract: 【課題】太陽電池用に、より低い焼成温度で焼結可能なCZTS系化合物半導体材料を提供する。【解決手段】Cu、Zn、Sn及びSを主成分とするCZTS系化合物半導体材料を、CZTS系化合物と、焼結助剤としてSn及びZnのいずれか又は双方と、を含むようにし、500〜670℃の低温での焼成により緻密な焼結体を得る。前記Sn又は、前記Znを、前記CZTS系化合物に対して、1〜9質量%、好ましくは4〜7質量%以下含有させる。また焼成温度好ましくは550〜570℃の温度、より好ましくは550〜570℃の温度で焼成する。【選択図】なし

    Abstract translation: 要解决的问题:提供一种可在较低烧成温度下烧结的CZTS系化合物半导体材料,用于太阳能电池。解决方案:以Cu,Zn,Sn和S为主要成分的CZTS系化合物半导体材料为 制成包括CZTS基化合物和Sn和Zn中的一种或两种作为烧结助剂,并且通过在500至670℃的低温下烧制获得致密的烧结体。 基于CZTS系化合物的烧结体含有1〜9质量%,优选为4〜7质量%以下的Sn或Zn。 此外,将CZTS系化合物半导体材料在优选为500〜670℃,更优选在550〜570℃的烧成温度下进行烧成。

    半導体粒子の製造方法
    33.
    发明专利
    半導体粒子の製造方法 审中-公开
    制造半导体颗粒的方法

    公开(公告)号:JP2014218382A

    公开(公告)日:2014-11-20

    申请号:JP2013096192

    申请日:2013-05-01

    CPC classification number: Y02E10/50

    Abstract: 【課題】不純物の生成を抑制しつつ単分散の半導体粒子を製造することが可能な、半導体粒子の製造方法を提供する。【解決手段】銅イオン源と、亜鉛イオン源と、錫イオン源と、イオン同士の結合反応を抑制する配位子と、水とを混合して、カチオン混合液を作製する工程と、作製したカチオン混合液のpHを7に調整する工程と、硫黄イオン源と、pHを7に調整されたカチオン混合液とを混合して、前駆体溶液を作製する工程と、前駆体溶液を加温して反応を生じさせる工程とを有し、銅イオン源の物質量をA[mol]、亜鉛イオン源の物質量をB[mol]、錫イオン源の物質量をC[mol]、及び、硫黄イオン源の物質量をD[mol]とするとき、5≦D/(A+B+C)を満たし、且つ、硫黄イオン源は、加温されることにより硫黄イオンを放出する、C−S結合を有する水溶性の物質である、半導体粒子の製造方法とする。【選択図】図7

    Abstract translation: 要解决的问题:提供一种能够制造单分散半导体颗粒的半导体颗粒的制造方法,同时抑制杂质的产生。解决方案:半导体颗粒的制造方法具有:通过将铜离子源 ,锌离子源,锡离子源,抑制离子之间的结合反应的配体和水; 将制造的阳离子混合物的pH调节至7的过程; 通过将硫离子源和pH调节至7的阳离子混合物混合来制造前体溶液的方法; 以及加热前体溶液以引起反应的方法。 当铜离子源的物质的量为A [mol]时,锌离子源的物质的量为B [mol],锡离子源的物质的量为C [mol],并且 硫离子源的物质为D [mol],满足5≤D/(A + B + C),硫离子源为具有通过加热排出硫离子的CS键的水溶性物质。

    Method of producing czts compound semiconductor sintered compact
    34.
    发明专利
    Method of producing czts compound semiconductor sintered compact 审中-公开
    生产CZTS化合物半导体烧结的方法

    公开(公告)号:JP2014144885A

    公开(公告)日:2014-08-14

    申请号:JP2013013991

    申请日:2013-01-29

    CPC classification number: Y02E10/50

    Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a CZTS compound semiconductor sintered compact, capable of producing a dense CZTS compound semiconductor sintered compact at a firing temperature lower than that in a conventional method.SOLUTION: The method of producing a CZTS compound semiconductor sintered compact includes a step of firing a compact to be sintered containing Cu, Zn, Sn, and S under an environment where a sintering additive is present. The sintering additive contains a germanium compound.

    Abstract translation: 要解决的问题:提供一种生产CZTS化合物半导体烧结体的方法,其能够在低于常规方法的烧制温度下生产致密的CZTS化合物半导体烧结体。方法:制备CZTS化合物半导体的方法 烧结体包括在存在烧结添加剂的环境下烧制含有Cu,Zn,Sn和S的烧结体的工序。 烧结添加剂含有锗化合物。

    MANUFACTURING METHOD OF Cu2SnS3 PARTICLE
    35.
    发明专利
    MANUFACTURING METHOD OF Cu2SnS3 PARTICLE 审中-公开
    Cu2SnS3颗粒的制备方法

    公开(公告)号:JP2014091647A

    公开(公告)日:2014-05-19

    申请号:JP2012242320

    申请日:2012-11-02

    CPC classification number: Y02E10/50

    Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of CuSnSparticles that can manufacture CuSnSparticles of uniform composition.SOLUTION: A manufacturing method of CuSnSparticles includes a mixed solution preparing step of preparing a mixed solution by mixing at least a copper ion source, a stannum ion source, a ligand that suppresses an ion-binding reaction, and water, a precursor solution preparing step of preparing a precursor solution of a pH of 2 or higher and 8 or lower by mixing at least the prepared mixed solution and a sulfur ion source, and a sealing step of putting the prepared precursor solution in a container and sealing the container with the precursor solution put therein, and a hydrothermal synthesis reaction step of carrying out a hydrothermal synthesis reaction in the sealed container.

    Abstract translation: 要解决的问题:提供可制造均匀组成的CuSn颗粒的CuSn颗粒的制造方法。溶液:CuSn颗粒的制造方法包括混合溶液制备步骤,通过至少混合铜离子源,锡离子 源,抑制离子结合反应的配体和水,通过混合至少所制备的混合溶液和硫离子源,制备pH为2以上且8以下的前体溶液的前体溶液的制备步骤, 以及密封步骤,将制备的前体溶液放入容器中并将其中放置有前体溶液的容器密封,以及在密封容器中进行水热合成反应的水热合成反应步骤。

    Electroconductive material and method for producing the same
    36.
    发明专利
    Electroconductive material and method for producing the same 审中-公开
    电极材料及其制造方法

    公开(公告)号:JP2014047093A

    公开(公告)日:2014-03-17

    申请号:JP2012190409

    申请日:2012-08-30

    Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive material having a reduced electrical resistivity and a method for producing the same.SOLUTION: The electroconductive material comprises: carbon nano-tubes each having at least one open end; and iodine added to the carbon nano-tubes. The percentage of the mass of the iodine occupying in the total mass of the carbon nano-tubes and the iodine is 17% or more. The method for producing the electroconductive material comprises: a step of bringing the carbon nano-tubes each having at least one open end into contact with an electrolytic solution containing an iodine source; and a step of using the carbon nano-tubes brought into contact with the electrolytic solution for an action electrode and performing electrolytic oxidation.

    Abstract translation: 要解决的问题:提供具有降低的电阻率的导电材料及其制造方法。解决方案:导电材料包括:每个具有至少一个开口端的碳纳米管; 并将碘加入到碳纳米管中。 在碳纳米管和碘的总质量中占据的碘的质量百分比为17%以上。 制造导电材料的方法包括:使具有至少一个开口端的碳纳米管与含有碘源的电解液接触的步骤; 以及使用与电解液接触的碳纳米管作用于动作电极并进行电解氧化的步骤。

    Elastic wave propagation body
    38.
    发明专利
    Elastic wave propagation body 有权
    弹性波传播体

    公开(公告)号:JP2005072652A

    公开(公告)日:2005-03-17

    申请号:JP2003208494

    申请日:2003-08-22

    Abstract: PROBLEM TO BE SOLVED: To provide an elastic wave propagation body provided with an elastic wave reflecting section having a high reflectance to an elastic wave with a particular frequency and a waveguide and for efficiently propagating the elastic wave with a desired frequency through the waveguide.
    SOLUTION: The elastic wave propagation body is a structure provided with a structure section having a regular two-dimensional skeleton or three-dimensional skeleton, an elastic wave reflection section comprising other section than the structure section, and the waveguide surrounded by the elastic wave reflection section, and for propagating the elastic wave through the waveguide, and a component material of the structure section has an acoustic impedance different from that of a configuration material of the other section. The ratio of the acoustic impedance of the configuration material (metallic aluminum or the like) of the structure section to the acoustic impedance of the configuration material (metallic copper or the like) of the other section than the structure section is preferably 1.1 or over. The lamination of the elastic wave reflection sections indicates a high transmission characteristic over a broad frequency band independently of an incident direction of the elastic wave.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 解决的问题:为了提供一种弹性波传播体,其具有对具有特定频率的弹性波具有高反射率的弹性波反射部分和波导,并且通过所述弹性波传播体通过所述频率有效地传播具有期望频率的弹性波 波导。 解决方案:弹性波传播体是设置有具有规则的二维骨架或三维骨架的结构部分的结构,包括除了结构部分之外的部分的弹性波反射部分,以及由 弹性波反射部分,并且用于通过波导传播弹性波,并且结构部分的部件材料具有与另一部分的构造材料不同的声阻抗。 结构部分的构造材料(金属铝等)的声阻抗与结构部分的另一部分的构型材料(金属铜等)的声阻抗之比优选为1.1以上。 弹性波反射部的层叠表示与弹性波的入射方向无关的宽频带的高透射特性。 版权所有(C)2005,JPO&NCIPI

    Driving method of piezoelectric actuator
    39.
    发明专利
    Driving method of piezoelectric actuator 审中-公开
    压电致动器的驱动方法

    公开(公告)号:JP2005033144A

    公开(公告)日:2005-02-03

    申请号:JP2003273747

    申请日:2003-07-11

    Abstract: PROBLEM TO BE SOLVED: To provide a driving method capable of improving the durability of a piezoelectric element built in a piezoelectric actuator. SOLUTION: In a method of driving a piezoelectric actuator having a piezoelectric element driving telescopically according to the energizing current, a pulse current of a rectangular wave is used as the energizing current, which is energized at a frequency under 61kHz. The piezoelectric element preferably comprises a stacked piezoelectric element formed by stacking a piezoelectric ceramic layer and an inner electrode layer alternately. The piezoelectric element is preferably imparted with a preload acting in a direction contracting the piezoelectric element beforehand. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种能够提高内置在压电致动器中的压电元件的耐久性的驱动方法。 解决方案:在驱动具有根据通电电流可伸缩地驱动的压电元件的压电致动器的方法中,使用矩形波的脉冲电流作为在61kHz以下的频率通电的激励电流。 压电元件优选包括通过交替堆叠压电陶瓷层和内部电极层而形成的层叠型压电元件。 优选地,将压电元件赋予预先在压电元件收缩的方向上作用的预载荷。 版权所有(C)2005,JPO&NCIPI

    Composition particle for screening infrared light, infrared light-screening material and infrared light- screening member
    40.
    发明专利
    Composition particle for screening infrared light, infrared light-screening material and infrared light- screening member 审中-公开
    用于筛选红外光的组合物颗粒,红外光屏蔽材料和红外光屏幕成员

    公开(公告)号:JP2003277644A

    公开(公告)日:2003-10-02

    申请号:JP2002085859

    申请日:2002-03-26

    Abstract: PROBLEM TO BE SOLVED: To provide an infrared light-screening member wherein prescribed functional coating layers are formed on the surfaces of ZnO particles and which can thereby prevent the clouding with the ZnO particles due to chemical agents and can screen ultraviolet light, and the like.
    SOLUTION: The composite particles which can be dispersed and held in a transparent matrix, exhibit an infrared light-screening ability, and are used for screening the infrared light, are characterized by comprising the ZnO particles 1 and the functional coating layers 2 having the prescribed functions and coated on the surfaces of the ZnO particles 1. The functional coating layers 2 have, for example, a function capable of preventing the clouding with the ZnO particles 1 due to the chemical agents, a function capable of screening ultraviolet light, and a function capable of preventing the decomposition of organic materials due to the ZnO particles.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题:为了提供一种在ZnO颗粒的表面上形成规定的功能性涂层的红外光屏蔽构件,由此可以防止由于化学试剂引起的ZnO颗粒的混浊并且能够屏蔽紫外光, 等等。 解决方案:可以分散并保持在透明基体中的复合颗粒表现出红外光屏蔽能力,并用于筛选红外光,其特征在于包括ZnO颗粒1和功能涂层2 具有规定的功能并涂覆在ZnO颗粒1的表面上。功能性涂层2具有例如能够防止由于化学试剂引起的ZnO颗粒1的混浊的功能,能够筛选紫外线的功能 ,以及能够防止ZnO颗粒引起的有机物质分解的功能。 版权所有(C)2004,JPO

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