Torque fluctuation absorber
    5.
    发明授权
    Torque fluctuation absorber 有权
    扭矩波动吸收器

    公开(公告)号:US08636599B2

    公开(公告)日:2014-01-28

    申请号:US13626388

    申请日:2012-09-25

    CPC classification number: F16F15/123 F16F2222/025

    Abstract: A torque fluctuation absorber includes a center plate rotatably arranged, a side plate arranged coaxially with and rotatably relative to the center plate, an elastic member accommodated in a space surrounded by the side plate and absorbing torque fluctuations generated between the side plate and the center plate, a cover member separating the space and an outside space from each other by covering a clearance between the center plate and the side plate, and a vent portion arranged inwardly in a radial direction of the side plate relative to the cover member and providing a ventilation between the space and the outside space.

    Abstract translation: 扭矩波动吸收器包括可旋转地布置的中心板,与中心板同轴并且可旋转地布置的侧板,容纳在由侧板包围的空间中并且吸收在侧板和中心板之间产生的扭矩波动的弹性构件 ,通过覆盖所述中心板和所述侧板之间的间隙而将所述空间和外部空间彼此分隔开的盖构件和相对于所述盖构件沿所述侧板的径向向内布置的通气部,并且提供通气 在空间和外部空间之间。

    Semiconductor device and method for driving same
    6.
    发明授权
    Semiconductor device and method for driving same 有权
    半导体装置及其驱动方法

    公开(公告)号:US08525239B2

    公开(公告)日:2013-09-03

    申请号:US13390613

    申请日:2011-05-24

    CPC classification number: H01L29/7838 H01L29/1033 H01L29/1608 H01L29/7828

    Abstract: The present invention is directed to an MIS type semiconductor device, including a channel layer between a semiconductor body region and a gate insulating film, the channel layer having an opposite semiconductor polarity to that of the semiconductor body region. Since Vfb of the semiconductor device is equivalent to or less than a gate rated voltage Vgcc− of the semiconductor device with respect to an OFF-polarity, density of carrier charge that is induced near the surface of the semiconductor body region is kept at a predetermined amount or less with a guaranteed range of operation of the semiconductor device.

    Abstract translation: 本发明涉及一种MIS半导体器件,其包括在半导体主体区域和栅极绝缘膜之间的沟道层,沟道层具有与半导体本体区域相反的半导体极性。 由于半导体器件的Vfb相对于OFF极性等于或小于半导体器件的栅极额定电压Vgcc-,所以在半导体本体区域的表面附近感应的载流子电荷的密度保持在预定的 数量或更少,具有半导体器件的有保证的操作范围。

    Hydrogenated β-pinene-based polymers and molded articles comprising the same
    7.
    发明授权
    Hydrogenated β-pinene-based polymers and molded articles comprising the same 有权
    氢化的β-蒎烯基聚合物和包含其的模制品

    公开(公告)号:US08497327B2

    公开(公告)日:2013-07-30

    申请号:US12936764

    申请日:2009-04-09

    CPC classification number: C08F8/04 C08F210/14 C08F2800/20 C08F10/14 C08F210/10

    Abstract: The present invention provides hydrogenated β-pinene-based polymers with excellent heat resistance and light resistance, low absorptivity and high transparency, as well as molded articles thereof. The polymers of the present invention contain 50% by mass or more of β-pinene units and are hydrogenated β-pinene-based polymers where the ratio of the proton integral value at 6 to 8 ppm to the total proton integral value in a 1H-NMR spectrum is 2.3×10−5 or less or the p-phenylene group content is 0.0055% by mass or less, and the ratio of the proton integral value at 4.5 to 6 ppm to the total proton integral value is 2.8×10−4 or less or the cyclohexene-1,4-diyl group content is 0.29% by mass or less. The molded articles of the present invention contain the above hydrogenated β-pinene-based polymers.

    Abstract translation: 本发明提供具有优异的耐热性和耐光性,低吸收性和高透明度的氢化β-蒎烯系聚合物及其成型品。 本发明的聚合物含有50质量%以上的β-蒎烯单元,是氢化β-蒎烯系聚合物,其中6〜8ppm的质子积分值与1H- NMR谱为2.3×10-5以下,对亚苯基含量为0.0055质量%以下,4.5质量%〜6ppm质子积分值与总质子积分值的比为2.8×10 -4 或环己烯-1,4-二基的含量为0.29质量%以下。 本发明的成型体含有上述氢化β-蒎烯系聚合物。

    Charging device and image forming apparatus
    8.
    发明授权
    Charging device and image forming apparatus 有权
    充电装置及成像装置

    公开(公告)号:US07877045B2

    公开(公告)日:2011-01-25

    申请号:US12427896

    申请日:2009-04-22

    Applicant: Takashi Hori

    Inventor: Takashi Hori

    CPC classification number: G03G15/0291 G03G2215/028

    Abstract: There is provided a charging device having high durability, of which controllability of charged potential of a photoreceptor is hardly impaired even with a some amount of contaminants such as a toner so that control of charged potential of a photoreceptor can be stably carried out to fall in an appropriate range over a long period of time, and moreover which is inexpensive. As a grid electrode, one prepared by forming a composite plated layer composed of three layers of an Sn plated layer, an Sn—Co plated layer and a Ni plated layer is used. More preferably, an upper layer is an Sn plated layer, an intermediate layer is an Sn—Co plated layer and a lower layer is a Ni plated layer.

    Abstract translation: 提供了一种具有高耐久性的充电装置,其中即使有一些污染物如调色剂也难以损害感光体的带电电位的可控性,使得可以稳定地执行感光体的带电电位的控制以落入 长期合适的范围,而且价格便宜。 作为栅电极,使用通过形成由三层Sn镀层,Sn-Co镀层和Ni镀层构成的复合镀层制成的栅电极。 更优选地,上层是Sn镀层,中间层是Sn-Co镀层,下层是Ni镀层。

    Sheet-conveying mechanism
    9.
    发明申请
    Sheet-conveying mechanism 审中-公开
    纸张输送机构

    公开(公告)号:US20060180989A1

    公开(公告)日:2006-08-17

    申请号:US10551581

    申请日:2004-03-25

    CPC classification number: B65H3/5223 B65H3/66 B65H5/06 B65H5/38

    Abstract: A sheet transport guide includes a torsion coil spring (X). The spring (X) has a first arm (B4) with an end (B5). Through the end (B5), the spring (X) supports a rotation shaft of driven roller (R32) and applies elastic force to the roller (R32). Through the arm (B4) that is curved, the spring (X) guides a sheet toward a rotation roller R31. The spring (X) has a coil portion (B1) and an end (B3) of a second arm (B3) both fixed to a frame of an apparatus body. A plurality of driven rollers (R32) are aligned approximately parallel to a shaft (R31a) of the roller (R31). The rollers (R32) are each provided with the springs (X). A largest elastic force is applied to the roller (R32) at a predetermined reference position, and smaller elastic forces are applied to the other rollers (R32) at positions distant from the reference position.

    Abstract translation: 纸张传送引导件包括扭力螺旋弹簧(X)。 弹簧(X)具有带端部(B 5)的第一臂(B 4)。 通过端部(B 5),弹簧(X)支撑从动辊(R32)的旋转轴并向辊(R32)施加弹性力。 通过弯曲的臂(B 4),弹簧(X)将片材朝向旋转辊R 31引导。弹簧(X)具有线圈部分(B 1)和第二臂的端部(B 3) (B 3)都固定到装置主体的框架上。 多个从动辊(R32)大致平行于辊(R 31)的轴(R 31 a)排列。 辊子(R32)分别设有弹簧(X)。 在预定的基准位置,向辊(R32)施加最大的弹力,并且在远离基准位置的位置向其它的辊(R32)施加较小的弹性力。

    Infrared irradiation lamp for automobile

    公开(公告)号:US06644840B2

    公开(公告)日:2003-11-11

    申请号:US10127751

    申请日:2002-04-23

    CPC classification number: B60Q1/14 F21S41/435

    Abstract: An infrared light irradiation lamp comprises a lighting chamber S formed by a lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a light source 20 provided ahead of the reflector 16 in the lighting chamber S, and a cylindrical globe 30 for infrared light formation which is provided to cover the light source 20 and serves to shield a visible light and to transmit only an infrared light, wherein diffusion steps 17 and 15 are provided in a peripheral region 16a of the light source in the reflector 16 and/or a region 14a in the front lens 14 corresponding to the peripheral region 16a of the light source in the reflector. Thus, a red light component L2 of a visible light transmitted through the globe 30 and guided to the peripheral region 16a of the light source in the reflector is diffused and reflected (L21, L22) or is diffused and emitted through the region 14a of the central part of the front lens so that the luminous flux density of the red light component distributed forward is reduced to dilute a red light emitted from the lamp.

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