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    • 121. 发明专利
    • Thermoelectric conversion system
    • 热电转换系统
    • JP2005353621A
    • 2005-12-22
    • JP2004169408
    • 2004-06-08
    • Toshiba Corp株式会社東芝
    • MURAKAMI KAZUYASASAKI KEIICHISHINDOU TAKAHIKOHINO TAKEHISANAKATANI YUJIROTAKAKU REKIITO YOSHIYASUKONDO SHINICHI
    • H01L35/30H01L35/34H02N11/00
    • PROBLEM TO BE SOLVED: To obtain a thermoelectric conversion system which can properly install a thermoelectric conversion module to a heat source, and which can change exhaust heat into electric energy efficiently and can utilize it for it by thermoelectric transducer.
      SOLUTION: The thermoelectric conversion system includes the thermoelectric conversion module 7 receiving a heat from the heat source 23 for converting thermal energy into electric energy, a cooling fin 1 covering the thermoelectric conversion module 7 installed in the heat source 23 and the ends being fixed to the heat source 23 with a solder 6 and cooling thermoelectric conversion module 7, and thermally conductive sheets 5a, 5b which insulates electrically between the heat source 23 and thermal conversion modules 7 and between the cooling fin 1 and the thermal conversion modules 7.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了获得可以将热电转换模块适当地安装到热源并且可以有效地将排热改变为电能并且可以通过热电传感器利用它的热电转换系统。 解决方案:热电转换系统包括热电转换模块7,其接收来自热源23的用于将热能转换成电能的热量;覆盖安装在热源23中的热电转换模块7的冷却翅片1, 用焊料6和冷却热电转换模块7固定到热源23,以及在热源23和热转换模块7之间以及冷却片1和热转换模块7之间电绝缘的导热片5a,5b (C)2006年,JPO&NCIPI
    • 124. 发明专利
    • Method for manufacturing reaction sintered silicon carbide structure
    • 制造反应烧结碳化硅结构的方法
    • JP2005289744A
    • 2005-10-20
    • JP2004108320
    • 2004-03-31
    • Toshiba Corp株式会社東芝
    • KAMEDA TSUNEJISUYAMA AKIKOITO YOSHIYASUMARUYAMA SHIGEKIIIDA NORIHIKO
    • F28F21/02B01J19/02C04B35/573
    • F28F7/02F28F21/04
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a reaction sintered silicon carbide structure which has excellent structural strength, corrosion resistance, durability, etc., in a wide service temperature range from room temperature up to a high temperature and can easily and efficiently manufacture even the small-sized structure having intricate shapes with high dimensional accuracy. SOLUTION: A raw material mixture prepared by mixing silicon carbide powder, carbon powder and a binder is molded and a plurality of sheet-like moldings 2 with grooves are manufactured and a plurality of the sheet-like moldings 2 are temporarily joined by adhesives, and thereby a laminate internally provided with the grooves 1 in the form of pores 5 is formed. The obtained laminate is subjected to a binder removing treatment to form a degreased body and thereafter the degreased body is heated to impregnate the same with molten silicon and to give rise to reaction sintering, whereby the integral sintered compact is formed. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种制造反应烧结碳化硅结构的方法,该方法在从室温到高温的广泛使用温度范围内具有优异的结构强度,耐腐蚀性,耐久性等,并且可以 容易且有效地制造具有高尺寸精度的复杂形状的小型结构。 < P>解决方案:将碳化硅粉末,碳粉末和粘合剂混合而成的原料混合物成型,制成多个具有凹槽的片状模制件2,并且多个片状模制品2通过 粘合剂,从而形成内部设置有孔5形式的槽1的层压板。 将得到的层压体进行粘合剂除去处理,形成脱脂体,然后将脱脂体加热,使其与熔融硅浸渍,从而进行反应烧结,形成一体的烧结体。 版权所有(C)2006,JPO&NCIPI
    • 127. 发明专利
    • Coating apparatus and coating method
    • 涂装和涂装方法
    • JP2005154821A
    • 2005-06-16
    • JP2003394093
    • 2003-11-25
    • Toshiba Corp株式会社東芝
    • FUSE TOSHIAKIITO YOSHIYASUSUYAMA AKIKO
    • B05D7/24B05C11/10C23C24/04
    • PROBLEM TO BE SOLVED: To provide a coating apparatus for forming a thick coating film even on metals with a high thermal conductivity as well as porcelain, glass and a ceramic with a low thermal conductivity, and to provide a coating method therefor.
      SOLUTION: This coating apparatus comprises: a pressurizing unit 1 for producing a dehumidified high-pressure air; a powder-mixing unit 2 which is connected to the pressurizing unit 1 and mixes a metallic powder with the high-pressure air; a splash-preventing unit 3 which is connected to the powder-mixing unit 2 and forms a coating layer made of the metallic powder on the surface of a workpiece 9 by sprouting the metallic powder onto the workpiece 9 at a high speed while preventing the splash of the metallic powder; a powder-recovering unit 4 which is connected to the splash-preventing unit 3 and recovers the metallic powder; and a powder-feeding unit 5 which is connected to the powder-recovering unit 4 and feeds the metallic powder to the powder-mixing unit 2.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种即使在具有高导热性的金属以及陶瓷,玻璃和导热性低的陶瓷上形成厚涂膜的涂布装置,并提供其涂布方法。 解决方案:该涂布装置包括:用于产生除湿高压空气的加压单元1; 粉末混合单元2,其连接到加压单元1并将金属粉末与高压空气混合; 防溅单元3,其连接到粉末混合单元2,并通过将金属粉末高速地发射到工件9上而在工件9的表面上形成由金属粉末制成的涂层,同时防止溅出 的金属粉末; 与防溅单元3连接并回收金属粉末的粉末回收单元4; 和粉末供给单元5,其与粉末回收单元4连接并将金属粉末供给到粉末混合单元2.版权所有(C)2005,JPO&NCIPI
    • 129. 发明专利
    • Heat exchanger
    • 热交换器
    • JP2005136212A
    • 2005-05-26
    • JP2003370875
    • 2003-10-30
    • Toshiba Corp株式会社東芝
    • SHINDOU TAKAHIKOITO YOSHIYASUHINO TAKEHISATAKAKU REKINAKATANI YUJIROMURAKAMI KAZUYASASAKI KEIICHITAI ICHIROHAGIWARA KATSUJITAKAHASHI IKUO
    • G06F1/20H01L23/38H01L23/467H01L35/16H01L35/30H05K7/20
    • PROBLEM TO BE SOLVED: To provide a heat exchanger that can cool an object to be cooled or heat an object to be heated without being provided with a power source unit. SOLUTION: A motor which rotationally drives a fan 4 is driven by electric power generated by a thermoelectric conversion module 2 through conversion. A heat-conductive material 5 is attached to the bottom surface 2b of the module 2 so that the material 5 is brought into contact with a heat source 7. When a temperature difference is generated between the top and bottom surfaces 2a and 2b of the module 2 by heat exchange between the heat source 7 and module 2, the electric power is generated and supplied to the motor of the fan 4 to rotate the fan 4. When the fan 4 is rotated, a wind from the fan 4 is delivered to the heat source 7. Therefore, the radiation of the heat retained in the heat source 7 is accelerated. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种热交换器,其可以冷却待冷却的物体或加热被加热物体而不设置电源单元。 解决方案:旋转驱动风扇4的电动机由热电转换模块2通过转换产生的电力驱动。 将导热材料5安装在模块2的底面2b上,使得材料5与热源7接触。当模块的顶表面和底表面2a和2b之间产生温度差时 2通过热源7和模块2之间的热交换,产生电力并将其供给到风扇4的电动机以使风扇4旋转。当风扇4旋转时,来自风扇4的风被传送到 热源7.因此,加热保持在热源7中的热量的辐射。 版权所有(C)2005,JPO&NCIPI