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    EXPANDED-GRAPHITE SHEET
    91.
    发明申请
    EXPANDED-GRAPHITE SHEET 审中-公开

    公开(公告)号：US20170174519A1

    公开(公告)日：2017-06-22

    申请号：US15400822

    申请日：2017-01-06

    Applicant: Toyo Tanso Co., Ltd.

    Inventor： Yoshiaki Hirose

    IPC: C01B31/02 ,  H05K7/20 ,  C09K5/14 ,  H05K9/00

    CPC classification number: C09K5/14 ,  C01B32/20 ,  C01B32/225 ,  C01P2006/10 ,  C01P2006/32 ,  C01P2006/80 ,  H05K7/2039 ,  H05K9/0081

    Abstract: An expanded-graphite sheet whose thermal conductivity in its surfacewise directions is relatively uniform and higher than its thermal conductivity in its perpendicular direction can be produced efficiently at relatively low cost. Because the expanded-graphite sheet is made of expanded graphite alone and has thermal conductivity in parallel direction of 350 W/(m·K) or more, its thermal conductivity in parallel direction is much higher than its thermal conductivity in a perpendicular direction; therefore, it is suitable for the conduction and diffusion of heat. Besides, the expanded-graphite sheet can be produced easily, in a short time, efficiently, at relatively low cost.

    GRAPHITE-COPPER COMPOSITE ELECTRODE MATERIAL AND ELECTRICAL DISCHARGE MACHINING ELECTRODE USING THE MATERIAL
    92.
    发明申请
    GRAPHITE-COPPER COMPOSITE ELECTRODE MATERIAL AND ELECTRICAL DISCHARGE MACHINING ELECTRODE USING THE MATERIAL 审中-公开
    使用材料的石墨铜复合电极材料和放电加工电极

    公开(公告)号：US20170043423A1

    公开(公告)日：2017-02-16

    申请号：US15304101

    申请日：2015-04-01

    Applicant: TOYO TANSO CO., LTD.

    Inventor： Masao Kanda ,  Naoto Ohta ,  Kiyoshi Saito ,  Masaki Okada ,  Motoki Onishi ,  Takeyuki Namiki

    IPC: B23H1/06 ,  B23H9/00 ,  C04B41/51 ,  C04B41/53 ,  C04B41/00

    CPC classification number: B23H1/06 ,  B23H9/006 ,  C04B41/009 ,  C04B41/5127 ,  C04B41/5384 ,  C04B41/88 ,  C04B2111/00844 ,  C04B2111/94 ,  C04B35/522 ,  C04B38/00 ,  C04B41/4521 ,  C04B41/4523

    Abstract: An object is to provide a graphite-copper composite electrode material that is capable of reducing electrode wear to a practically usable level and to provide an electrical discharge machining electrode using the material. A graphite-copper composite electrode material includes a substrate comprising a graphite material and having pores, and copper impregnated in the pores of the substrate, the electrode material having an electrical resistivity of 2.5 μΩm or less, preferably 1.5 μΩm or less, more preferably 1.0 μΩm or less. It is desirable that the substrate comprising the graphite material have an anisotropy ratio of 1.2 or less. It is desirable that an impregnation rate φ of the copper in the electrode material is 13% or greater. It is desirable that the substrate comprising the graphite material have a bulk density of from 1.40 Mg/m3 to 1.85 Mg/m3.

    Abstract translation: 本发明的目的是提供一种能够将电极磨损降低到实际可用水平并提供使用该材料的放电加工电极的石墨 - 铜复合电极材料。 石墨 - 铜复合电极材料包括包含石墨材料并具有孔隙的基底和浸渍在基底孔中的铜，所述电极材料的电阻率为2.5μΩm以下，优选为1.5μΩm以下，更优选为1.0 μΩm以下。 希望包含石墨材料的基材的各向异性比为1.2以下。 希望电极材料中的铜的浸渍率φ为13％以上。 希望包含石墨材料的基材的堆积密度为1.40Mg / m 3至1.85Mg / m 3。

    SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS
    96.
    发明申请
    SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS 有权
    半导体器件制造设备

    公开(公告)号：US20150249025A1

    公开(公告)日：2015-09-03

    申请号：US14468524

    申请日：2014-08-26

    Applicant: TOYO TANSO CO., LTD.

    Inventor： Satoshi Torimi ,  Norihito Yabuki ,  Satoru Nogami

    IPC: H01L21/67 ,  F27D11/00 ,  F27D7/06

    CPC classification number: F27D11/00 ,  F27B17/0025 ,  F27D5/0037 ,  F27D7/06 ,  F27D11/02 ,  F27D2005/0081 ,  F27D2007/063 ,  H01L21/67069 ,  H01L21/67109 ,  H01L21/67346 ,  H01L21/67386

    Abstract: Provided is a heat treatment container having a small size and capable of efficiently performing a heat treatment on a SiC substrate. A heat treatment container is a container for a heat treatment on a SiC substrate 40 under Si vapor pressure. The SiC substrate 40 is made of, at least in a surface thereof, single crystal SiC. The heat treatment container includes a container part 30 and a substrate holder 50. The container part 30 includes an internal space 33 in which Si vapor pressure is caused. The internal space 33 is partially open. The substrate holder 50 is able to support the SiC substrate 40. When the substrate holder 50 supports the SiC substrate 40, an open portion of the container part 30 is covered so that the internal space 33 is hermetically sealed.

    Abstract translation: 提供一种尺寸小且能够有效地对SiC基板进行热处理的热处理容器。 热处理容器是在Si蒸汽压下在SiC衬底40上进行热处理的容器。 SiC衬底40至少在其表面上由单晶SiC制成。 热处理容器包括容器部分30和基板保持件50.容器部分30包括其中引起Si蒸气压的内部空间33。 内部空间33部分打开。 衬底保持器50能够支撑SiC衬底40.当衬底保持器50支撑SiC衬底40时，容纳部分30的开口部分被覆盖，使得内部空间33被气密密封。

    CAPACITOR
    97.
    发明申请
    CAPACITOR 审中-公开
    电容器

    公开(公告)号：US20150162138A1

    公开(公告)日：2015-06-11

    申请号：US14413390

    申请日：2013-08-07

    Applicant: TOYO TANSO CO., LTD.

    Inventor： Yoshio Shodai

    IPC: H01G9/145 ,  H01G9/035

    CPC classification number: H01G9/145 ,  H01G9/035 ,  H01G11/24 ,  H01G11/34 ,  H01G11/38 ,  H01G11/58 ,  Y02E60/13

    Abstract: A capacitor that has a high frequency response rate and is capable of being charged and discharged at high speed is provided.The capacitor includes a polarized electrode containing a carbon material and an electrolyte solution, and is characterized in that the frequency response rate is 0.7 Hz or higher when the electrolyte solution is 40 mass % of sulfuric acid. The carbon material includes porous carbon having pores and a carbonaceous wall that constitutes an outer wall of the pores, the porous carbon being configured so that the pores are open pores and hollow portions thereof are connected to each other.

    Abstract translation: 提供具有高频率响应速率且能够高速充电和放电的电容器。 电容器包括含有碳材料和电解质溶液的极化电极，其特征在于，当电解液为40质量％的硫酸时，频率响应率为0.7Hz以上。 碳材料包括具有孔的多孔碳和构成孔的外壁的碳质壁，多孔碳构造成使得孔是开孔，中空部彼此连接。

    Electrolytic apparatus for molten salt
    98.
    发明申请
    Electrolytic apparatus for molten salt 审中-公开
    熔盐电解设备

    公开(公告)号：US20040149570A1

    公开(公告)日：2004-08-05

    申请号：US10760505

    申请日：2004-01-21

    Applicant: TOYO TANSO CO., LTD.

    Inventor： Jiro Hiraiwa ,  Osamu Yoshimoto ,  Tetsuro Tojo

    IPC: B01D001/00

    CPC classification number: C25B9/06 ,  C25B1/245 ,  C25B15/02

    Abstract: The present invention relates to an electrolytic apparatus for molten salt having an electrolytic cell to electrolyze an electrolytic bath consists of a mixed molten salt comprises a first heat exchanging means to heat and/or cool the electrolytic cell body, and an outer flame disposed outside of the first heat exchanging means with space and to seal the first exchanging means, and a heat insulating zone capable of decompression or vacuum formed inside the outer flame. Further, an electric insulating material and a gas sealing material which are placed in the electrolytic cell required the electric insulating and the gas sealing simultaneously.

    Abstract translation: 本发明涉及一种熔融盐电解设备，其具有电解槽，用于电解电解池，该混合熔融盐包括一个第一热交换装置，用于加热和/或冷却电解槽体;以及外部火焰， 具有空间并且密封第一交换装置的第一热交换装置，以及能够在外部火焰内部形成减压或真空的绝热区域。 此外，放置在电解槽中的电绝缘材料和气体密封材料同时需要电绝缘和气体密封。

    Fluorine gas generator
    99.
    发明申请
    Fluorine gas generator 有权
    氟气发生器

    公开(公告)号：US20040007457A1

    公开(公告)日：2004-01-15

    申请号：US10447237

    申请日：2003-05-29

    Applicant: Toyo Tanso Co., Ltd.

    Inventor： Tetsuro Tojo ,  Jiro Hiraiwa ,  Osamu Yoshimoto ,  Hitoshi Takebayashi ,  Yoshitomi Tada ,  Udai Tanaka

    IPC: C25B001/24

    CPC classification number: C25B1/245 ,  C25B15/02

    Abstract: A fluorine gas generator for generating highly pure fluorine gas in a stable and safe manner by electrolyzing an electrolytic bath 2 comprising hydrogen fluoride in the form of a molten mixed gas is provided which comprises an electrolytic cell 1 divided, by a partition wall 16, into an anode chamber 3 in which an anode is disposed and a cathode chamber 4 in which a cathode is disposed, pressure maintenance means for maintaining the anode chamber 3 and cathode chamber 4 at atmospheric pressure, and liquid level sensing means 5, 6 capable of sensing the levels of the electrolytic bath 2 in the anode chamber 3 and in the cathode chamber 4, respectively, at three or more level stages.

    Abstract translation: 提供一种用于通过电解包含熔融混合气体形式的氟化氢的电解槽2以稳定和安全的方式产生高纯度氟气的氟气发生器，其包括通过分隔壁16分成的电解池1 设有阳极的阳极室3和设置有阴极的阴极室4，用于将阳极室3和阴极室4维持在大气压的压力维持装置以及能够感测的液位检测装置5,6 阳极室3和阴极室4中的电解槽2的水平分别处于三级或更多级。

    Low nitrogen concentration carbonaceous material and manufacturing method thereof
    100.
    发明申请
    Low nitrogen concentration carbonaceous material and manufacturing method thereof 有权
    低氮浓度碳质材料及其制造方法

    公开(公告)号：US20030232001A1

    公开(公告)日：2003-12-18

    申请号：US10170572

    申请日：2002-06-14

    Applicant: Toyo Tanso Co., Ltd

    Inventor： Ichiro Fujita

    IPC: C01B031/02

    CPC classification number: C30B35/00 ,  C01B32/05 ,  C01P2006/80

    Abstract: The present invention relates to a low nitrogen concentration carbonaceous material with a nitrogen concentration according to glow discharge mass spectrometry of 100 ppm or less, as well as a manufacturing method thereof are provided. A carbonaceous material subjected to a high purification treatment in a halogen gas atmosphere is heat treated under a pressure of 100 Pa or less and at a temperature of 1800null C. or higher, releasing nitrogen in the carbonaceous material and then cooling the material under a pressure of 100 Pa or less or in a rare gas atmosphere.

    Abstract translation: 本发明涉及根据辉光放电质谱法测定的氮浓度为100ppm以下的低氮浓度的碳质材料及其制造方法。 在卤素气氛中进行高纯化处理的碳质材料在100Pa以下的压力和1800℃以上的温度下进行热处理，在碳质材料中释放氮，然后在 压力为100Pa以下，或者在稀有气体气氛中。

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