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    • 65. 发明授权
    • Vehicle seats
    • 车座
    • US07597375B2
    • 2009-10-06
    • US11625148
    • 2007-01-19
    • Hiraku TakatsuraMotohide OyamaHisato WatanabeKoji KawamotoTsutomu AbeJun Kanamori
    • Hiraku TakatsuraMotohide OyamaHisato WatanabeKoji KawamotoTsutomu AbeJun Kanamori
    • B60N2/10
    • B60N2/309B60N2/22B60N2/3013B60N2/305
    • A double folding mechanism of a seat of a vehicle can fold a seat cushion from a space on a floor and fold a seat back into the space, thereby changing the seat from its use condition to its retracted condition. The double folding mechanism can include a first connecting mechanism connecting the seat cushion and the floor and a second connecting mechanism connecting the seat back and the floor. The second connecting mechanism can control the rotational speed of the seat back such that the seat back can enter inside a rotational trajectory of a rear end of the seat cushion after the seat cushion comes out of a rotational trajectory of an upper end portion of the seat back. The double folding mechanism can change the seat from the use condition to the retracted condition in one operation.
    • 车辆座椅的双折叠机构可以从地板上的空间折叠座垫,并将座椅靠背折叠到空间中,从而将座椅从使用状态改变到其缩回状态。 双折叠机构可以包括连接座垫和地板的第一连接机构和连接座椅靠背和地板的第二连接机构。 第二连接机构可以控制座椅靠背的旋转速度,使得在座垫从座椅的上端部分的旋转轨迹出来之后,座椅靠背可以进入座垫的后端的旋转轨迹内部 背部。 在一次操作中,双折叠机构可以将座椅从使用状态改变到缩回状态。
    • 66. 发明授权
    • Inverter circuit for discharge lamps for multi-lamp lighting and surface light source system
    • 用于多灯照明和表面光源系统的放电灯的逆变电路
    • US07589478B2
    • 2009-09-15
    • US11898902
    • 2007-09-17
    • Masakazu UshijimaKoji KawamotoYouichi YamamotoKijima Minoru
    • Masakazu UshijimaKoji KawamotoYouichi YamamotoKijima Minoru
    • H05B41/24
    • H05B41/2822
    • An inverter circuit for discharge lamps for multi-lamp lighting in which the value of a negative resistance characteristic of a fluorescent lamp is controlled, and an excessively set reactance is eliminated by causing a shunt transformer to have a reactance exceeding the negative resistance characteristic. Two coils connected to a secondary winding of a step-up transformer of the inverter circuit are arranged and magnetically coupled to each other to form a shunt transformer for shunting current such that magnetic fluxes generated thereby cancel each other out. Discharge lamps are connected to the coils, respectively, with currents flowing therethrough being balanced. Each discharge lamp is lighted because a reactance of an inductance related to the balancing operation which is in an operating frequency of the inverter circuit, exceeds a negative resistance of the discharge lamps.
    • 一种用于多灯照明的放电灯的逆变器电路,其中荧光灯的负电阻特性的值被控制,并且通过使分流变压器具有超过负电阻特性的电抗而消除过大的电抗。 连接到逆变器电路的升压变压器的次级绕组的两个线圈被布置并彼此磁耦合以形成用于分流电流的并联变压器,使得由此产生的磁通相互抵消。 放电灯分别连接到线圈,其中流过的电流是平衡的。 由于与在逆变器电路的工作频率中的平衡动作相关的电感的电抗超过放电灯的负电阻,所以放电灯点亮。
    • 68. 发明申请
    • Finishing wheel holding mechanism for gear finishing apparatus
    • 整饰轮固定装置
    • US20050075050A1
    • 2005-04-07
    • US10951717
    • 2004-09-29
    • Norihiro YoshiokaKoji KawamotoMasaaki Yamaguchi
    • Norihiro YoshiokaKoji KawamotoMasaaki Yamaguchi
    • B23F19/00B23F19/05B23F19/06B23F23/12B24B45/00B24B49/00
    • B23F23/1281Y10T409/108586
    • A finishing wheel holding mechanism for a gear finishing apparatus using a finishing wheel having internal teeth, which permits simple and quick fitting or replacement of a finishing wheel is provided. The finishing wheel holding mechanism comprises a head frame 21 having at the center an opening portion for holding a finishing wheel, and an annular finishing wheel holder portion 22 for fitting finishing wheels A1 (A2), supported rotatablly within the opening portion of the head frame 21; and the finishing wheel holder comprises a support gear 50 having an open end portion 53 for finishing wheel insertion and an accepting portion 54 for fixing the finishing wheel, an annular shifting body 55 within the open end portion 53, a projection 57 contacting the finishing wheel to serve as a stopper, a pressing collar 58 inserted into the shifting body 55 to fix the finishing wheel by sliding the shifting body toward the finishing wheel, and an actuator 60 for driving the shifting body 55 toward the accepting portion.
    • 提供了一种用于使用具有内齿的精整轮的齿轮精加工装置的精加工轮保持机构,其允许简单快速地装配或更换精加工轮。 整饰轮保持机构包括:头框架21,其中心具有用于保持精加工轮的开口部分,以及用于装配精加工车轮A1(A2)的环形精整轮保持器部分22,可旋转地支撑在头架的开口部分内 21; 精加工轮保持器包括具有用于完成车轮插入的开口端部53的支撑齿轮50和用于固定精加工轮的接收部54,在开口端部53内的环形移动体55,与整理轮接触的突起57 作为止动件,插入变速机构55中的推压轴环58,通过使换档主体朝向精加工轮滑动来固定精加工轮;以及致动器60,用于朝向接收部驱动变速机构55。