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40 条记录 (耗时 0.04 秒)

    Sodium-sulphur battery system and driving method thereof
    21.
    发明授权
    Sodium-sulphur battery system and driving method thereof 失效
    钠硫电池系统及其驱动方法

    公开(公告)号：US06522103B1

    公开(公告)日：2003-02-18

    申请号：US09642782

    申请日：2000-08-22

    申请人： Tadahiko Miyoshi ,  Manabu Madokoro

    发明人： Tadahiko Miyoshi ,  Manabu Madokoro

    IPC分类号： H02J700

    CPC分类号： H01M10/3909 ,  H01M10/448 ,  H02J3/32

    摘要： There are provided a sodium-sulfur battery system suitable for shifting the peak of an electric power line, and a method of operating the sodium-sulfur battery system and an electric power line system using the sodium-sulfur battery system. In a sodium-sulfur battery system comprising a battery module having a sodium-sulfur battery contained in a thermal insulation container, an amount of peak-shift of an electric power line, which can be performed by the battery module, is calculated using a daily load characteristic of the electric power line and a discharge characteristic of the battery module, and an allowable amount of heat generation in battery and an allowable amount of discharge, and discharge of the battery module is controlled using the calculated result. The peak-shift of an electric power line can be effectively performed without deteriorating the reliability of the sodium-sulfur battery, and the efficiencies of the sodium-sulfur battery system and an electric power line system using the sodium-sulfur battery system can be kept high.

    摘要翻译： 提供了一种适用于移动电力线的峰值的钠硫电池系统，以及使用钠硫电池系统操作钠硫电池系统和电力线系统的方法。在钠硫 电池系统包括具有包含在绝热容器中的钠硫电池的电池模块，可以由电池模块执行的电力线的峰值移位量使用电力的日常负载特性来计算 电源线和电池模块的放电特性，并且使用计算结果来控制电池中的允许发热量和容许放电量，以及电池模块的放电。电力线的峰值偏移可以 有效地进行，而不会降低钠硫电池的可靠性，并且钠硫电池系统和电力线系统的效率 使用钠硫电池系统可以保持较高的水平。

    High strength composite ceramic structure and process for producing the same
    22.
    发明授权
    High strength composite ceramic structure and process for producing the same 失效
    高强度复合陶瓷结构及其制造方法

    公开(公告)号：US5200373A

    公开(公告)日：1993-04-06

    申请号：US670734

    申请日：1991-03-18

    申请人： Yoshiyuki Yasutomi ,  Seiji Watahiki ,  Junji Sakai ,  Akio Chiba ,  Tadahiko Miyoshi ,  Masahisa Sobue

    发明人： Yoshiyuki Yasutomi ,  Seiji Watahiki ,  Junji Sakai ,  Akio Chiba ,  Tadahiko Miyoshi ,  Masahisa Sobue

    IPC分类号： C04B35/00 ,  C04B35/565 ,  C04B35/58 ,  C04B35/591 ,  C04B35/622 ,  C04B35/80 ,  C04B38/00 ,  C23C16/34

    CPC分类号： C04B35/565 ,  C04B35/58 ,  C04B35/58014 ,  C04B35/58028 ,  C04B35/581 ,  C04B35/591 ,  C04B35/63408 ,  C04B35/63416 ,  C04B35/645 ,  C04B35/80 ,  C04B38/00 ,  C23C16/345

    摘要： The present invention is a composite ceramic structure having a porosity of 5 to 40% by volume comprising particles selected from the group consisting of grains and whiskers of at least one inorganic compound AB, where B is oxygen, nitrogen or carbon and A is any metal so the difference in electronegativity between A and B is less than 1.7; or particles selected from the group consisting of grains and whiskers of an inorganic compound, where there is a difference of 1.7 and higher between the components, and having layers of the inorganic compound AB formed on the surfaces of the particles. The particles are bonded together by silicon nitride particles having an average particle size of less than 0.2 micron. The composite ceramic structure is produced by sintering a shape composed of particles of AB or composed of particles having layers of AB formed on the surfaces of the particles in a gaseous atmosphere containing silicon and nitrogen to grow silicon nitride particles on the surfaces of the shaped inorganic particles.

    摘要翻译： 本发明是具有5〜40体积％的孔隙率的复合陶瓷结构体，其包含选自至少一种无机化合物AB的晶粒和晶须的颗粒，其中B为氧，氮或碳，A为任何金属 所以A和B之间的电负性差异小于1.7; 或选自由无机化合物的晶粒和晶须组成的组的颗粒，其中组分之间的差异为1.7以上，并且在颗粒表面上形成无机化合物AB的层。 颗粒通过平均粒径小于0.2微米的氮化硅颗粒结合在一起。 复合陶瓷结构体是通过在包含硅和氮的气体气氛中烧结由颗粒表面上形成的AB颗粒或由颗粒表面形成的颗粒组成的形状来生产的，以在成形无机材料的表面上生长氮化硅颗粒 粒子。

    Gas detection device
    25.
    发明授权
    Gas detection device 失效
    气体检测装置

    公开(公告)号：US4478704A

    公开(公告)日：1984-10-23

    申请号：US454487

    申请日：1982-12-29

    申请人： Tadahiko Miyoshi ,  Masanori Yoshikawa ,  Mitsuo Taguchi

    发明人： Tadahiko Miyoshi ,  Masanori Yoshikawa ,  Mitsuo Taguchi

    IPC分类号： G01N27/416 ,  G01N27/49 ,  G01N27/46

    CPC分类号： G01N27/404 ,  G01N27/4045

    摘要： The gas detection offered by the present invention is characterized by the detection of CO as distinct from H.sub.2. The optimum structure of the device therefor has an electrolytic cell wherein the electrode surfaces of a working electrode, a counter electrode and a reference electrode are kept in contact with electrolyte and wherein the open sides at both ends of the vessel containing the electrolyte are sealed by the working electrode, the counter electrode and the reference electrode; means for connecting between the working electrode and the counter electrode and means for applying a predetermined a voltage between the working electrode and the reference electrode, wherein sensitivity of the working electrode to carbon monoxide and hydrogen gas is smaller than that of the reference electrode.

    摘要翻译： 由本发明提供的气体检测的特征在于检测不同于H 2的CO。 其装置的最佳结构具有电解槽，其中工作电极，对电极和参比电极的电极表面与电解液保持接触，其中容纳电解质的容器两端的开口侧被 工作电极，对电极和参比电极; 用于连接工作电极和对电极的装置和用于在工作电极和参比电极之间施加预定电压的装置，其中工作电极对一氧化碳和氢气的灵敏度小于参比电极的灵敏度。

    Photocoupler
    26.
    发明授权
    Photocoupler 失效
    照片

    公开(公告)号：US4143385A

    公开(公告)日：1979-03-06

    申请号：US837710

    申请日：1977-09-29

    申请人： Tadahiko Miyoshi ,  Yasutoshi Kurihara

    发明人： Tadahiko Miyoshi ,  Yasutoshi Kurihara

    IPC分类号： H01L31/167 ,  H01L33/00 ,  H01L31/12 ,  H01L31/16

    CPC分类号： H01L31/167

    摘要： A photocoupler wherein a semiconductor photo-responsive element and a semiconductor light emitting element are arranged on an insulating substrate in such a mannner that they oppose each other with a P-N junction of the latter being perpendicular to a light receiving face of the former. At least one of the elements is connected with electric wiring on the insulating substrate by the use of a brazing material at three or more points which lie on an identical plane of the insulating substrate but do not lie on one straight line.

    Electric power system using an electric power storing secondary battery effective for load leveling
    28.
    发明授权
    Electric power system using an electric power storing secondary battery effective for load leveling 失效
    电力系统使用蓄电二次电池有效进行负载均衡

    公开(公告)号：US06323620B1

    公开(公告)日：2001-11-27

    申请号：US09649959

    申请日：2000-08-29

    申请人： Tadahiko Miyoshi ,  Manabu Madokoro

    发明人： Tadahiko Miyoshi ,  Manabu Madokoro

    IPC分类号： H01M1046

    CPC分类号： H02J7/34 ,  G01R31/361 ,  H01M10/48

    摘要： An electric power system effective for load leveling includes an electric power meter which measures the power that is charged from a generating facility into an electric power storing secondary battery via ac/dc converters, and also measures the discharged power that is supplied from the electric power storing secondary battery to a load via the ac/dc converters. A processing unit is provided which calculates a difference of an electric power fee from the quantity of charged power and quantity of discharged power measured by the electric power meter and respective unit prices of electric power, and then calculates the price for using the electric power storing secondary battery based on the electric power fee. The processing unit may be installed either on a manufacturer/lender's side or on an electric power consumer's side.

    摘要翻译： 对负载调平有效的电力系统包括电力计量器，其通过AC / DC转换器测量从发电设备向蓄电二次电池充电的电力，并测量从电力供给的放电电力 通过ac / dc转换器将二次电池存储到负载。 提供一种处理单元，其计算电力费用与由电力计量器测量的充电功率和放电功率量以及电力单位价格的差异，然后计算使用电力存储的价格 二次电池基于电力费。 处理单元可以安装在制造商/出借方或电力消费者的一侧。