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    Differential gearing unit for vehicle
    1.
    发明授权
    Differential gearing unit for vehicle 有权
    车用差速装置

    公开(公告)号：US06955626B2

    公开(公告)日：2005-10-18

    申请号：US10602950

    申请日：2003-06-24

    申请人： Tomoki Yoshihama ,  Takashi Takizawa

    发明人： Tomoki Yoshihama ,  Takashi Takizawa

    IPC分类号： B60K17/16 ,  B60K17/346 ,  B60K17/35 ,  F16H48/06 ,  F16H48/10 ,  F16H48/22 ,  F16H48/28 ,  F16H48/285 ,  F16H48/38 ,  F16H48/40 ,  F16H55/06 ,  F16H57/08

    CPC分类号： F16H1/28 ,  F16H48/10 ,  F16H48/22 ,  F16H55/06 ,  F16H2048/04

    摘要： A sun gear 6 is concentrically, rotatably disposed inside an internal gear 4. Plural planet gears 8, carried by a planetary carrier 10, are disposed between and in meshing engagement with the internal gear 4 and the sun gear 6. The planetary carrier 10 is connected to a shaft extending from an engine while the internal gear 4 and the sun gear 6 are connected to output shafts. The internal gear 4 is molded by a plastic working, followed by a thermal treatment including soft-nitriding, a nitriding and a carburizing hardening step. The inner surface of the internal gear 4 is formed with internal gear teeth 4b, except for an axial portion 4d, while a spline groove 4a is formed on the outer surface of the internal gear 4 at a location corresponding to the portion 4d where no internal teeth 4b are formed for engagement with a spline 2a on a housing 2. The internal gear 4 is reduced in size while improving the mechanical strength thereof.

    摘要翻译： 太阳齿轮6同心地可旋转地设置在内齿轮4的内部。由行星架10承载的多个行星齿轮8设置在内齿轮4和太阳齿轮6之间并与内齿轮4和太阳轮6啮合。行星架10 连接到从发动机延伸的轴，而内齿轮4和太阳齿轮6连接到输出轴。 内齿轮4通过塑性加工成型，然后进行包括软氮化，氮化和渗碳硬化步骤的热处理。 内齿轮4的内表面形成有内齿轮齿4b，除了轴向部分4d之外，而在内齿轮4的外表面上形成花键槽4a的位置对应于部分4 d，其中没有内齿形成用于与壳体2上的花键2a接合。内齿轮4的尺寸减小，同时提高其机械强度。

    Method of forming a penetration electrode and substrate having a penetration electrode
    3.
    发明授权
    Method of forming a penetration electrode and substrate having a penetration electrode 有权
    形成具有穿透电极的穿透电极和基板的方法

    公开(公告)号：US07443035B2

    公开(公告)日：2008-10-28

    申请号：US11447257

    申请日：2006-06-06

    申请人： Satoshi Yamamoto ,  Takashi Takizawa

    发明人： Satoshi Yamamoto ,  Takashi Takizawa

    IPC分类号： H01L23/34

    CPC分类号： H01L21/76898 ,  H01L23/481 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0306 ,  H05K3/4038 ,  H05K3/4061 ,  H05K2201/0394 ,  H05K2203/016 ,  H05K2203/128 ,  H01L2924/00

    摘要： A method of forming a penetration electrode in which an electroconductive substance is inserted into a micropore that has one end blocked off only by wiring and a pad formed by an electroconductive substance without the wiring and pad being broken. In this method of forming a penetration electrode, an electroconductive substance is inserted into the micropore that penetrates a substrate and that has one aperture blocked off by an electroconductive thin film. After a protective member that holds the electroconductive thin film is provided on a surface on the electroconductive thin film side of the substrate, an electroconductive substance is inserted from the other aperture of the micropore.

    摘要翻译： 一种形成穿透电极的方法，其中将导电物质插入到仅通过布线封闭的一端的微孔和由导电物质形成的焊盘而不会损坏布线和焊盘。 在这种形成穿透电极的方法中，将导电物质插入到穿透基底的微孔中，并且其一个孔被导电薄膜阻挡。 在保持导电薄膜的保护部件设置在基板的导电薄膜侧的表面上之后，从微孔的另一个孔插入导电物质。

    Low-temperature showcase
    7.
    发明授权
    Low-temperature showcase 失效
    低温展示柜

    公开(公告)号：US4648247A

    公开(公告)日：1987-03-10

    申请号：US790268

    申请日：1985-10-22

    申请人： Takashi Takizawa ,  Tsutomu Tanaka

    发明人： Takashi Takizawa ,  Tsutomu Tanaka

    IPC分类号： A47F3/04 ,  F25B5/02 ,  F25B47/02

    CPC分类号： A47F3/0447 ,  F25B47/022 ,  F25B5/02 ,  F25B2347/021 ,  Y10T74/18856

    摘要： A low-temperature showcase in which a double air curtain can be formed for commodity inlet-outlet opening provided in one side of its main body comprising: a heat exchanger in an inner passage being positioned upstream of and at a predetermined distance from another heat exchanger in an outer passage with respect to the same direction of air flows, a partition wall defining the inner and outer passages and having a first window at a portion thereof between the two heat exchangers, a closure plate for opening or closing the first window to close or open the inner passage downstream of the first window, and first control unit for giving instructions to the closure plate for its operation, the first control unit being operative to instruct the closure plate to open the first window and close the inner passage downstream of the first window when the heat exchanger in the inner passage is operated for defrosting with the heat exchanger in the outer passage operated for refrigeration, whereby the air flow through the heat exchanger in the inner passage is guided into the outer passage through the opened first window and cooled by being passed through the heat exchanger in the outer passage.

    摘要翻译： 一种低温陈列柜，其中可以形成用于在其主体的一侧设置的商品入口 - 出口的双气帘，包括：内通道中的热交换器，位于与另一热交换器 在相对于相同空气流动方向的外部通道中，限定内部通道和外部通道并且在其两个热交换器之间的部分具有第一窗口的分隔壁，用于打开或关闭第一窗口以闭合的封闭板 或打开第一窗口下游的内部​​通道，以及第一控制单元，用于向封闭板指示其操作，第一控制单元可操作以指示封闭板打开第一窗口并将第一窗口的下游的内部​​通道关闭 第一窗口，当内部通道中的热交换器被操作以用于用于制冷的外部通道中的热交换器进行除霜时，其中b 通过内部通道中的热交换器的空气流被引导到通过打开的第一窗口的外部通道中，并且通过穿过外部通道中的热交换器而被冷却。

    Circuit for driving a heater at a constant power
    9.
    发明授权
    Circuit for driving a heater at a constant power 有权
    以恒定功率驱动加热器的电路

    公开(公告)号：US06548786B2

    公开(公告)日：2003-04-15

    申请号：US09851112

    申请日：2001-05-09

    申请人： Takashi Takizawa ,  Hiroshi Nishida

    发明人： Takashi Takizawa ,  Hiroshi Nishida

    IPC分类号： H05B102

    CPC分类号： H05B1/0247 ,  G01N27/4067 ,  Y10T307/773

    摘要： A current-limiting resistor is connected between a power-supply line and a heater provided near the oxygen-detecting element of limiting-current type oxygen sensor. A power MOSFET is connected between the heater and a ground line. The resistor and the heater have such resistances that a current I2 flowing through the resistor and the heater when the heater has a resistance R2 is about I1{square root over ((R1/R2))}, where I1 is a current flowing through the resistor and the heater when the heater has a resistance R1.

    摘要翻译： 在限流电氧传感器的氧检测元件附近设置的电源线和加热器之间连接有限流电阻。 功率MOSFET连接在加热器和接地线之间。 电阻器和加热器具有这样的电阻，当加热器具有电阻R2时流过电阻器和加热器的电流I2约为I1（平方根超过（（R1 / R2）），其中I1是流过电阻器的电流， 当加热器有电阻R1时加热器。