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    Sheet feeding unit and image forming apparatus
    1.
    发明授权
    Sheet feeding unit and image forming apparatus 有权
    送纸单元和图像形成装置

    公开(公告)号：US08596636B2

    公开(公告)日：2013-12-03

    申请号：US12732739

    申请日：2010-03-26

    Applicant: Hiroshi Ichikawa ,  Akira Terao

    Inventor： Hiroshi Ichikawa ,  Akira Terao

    IPC: B65H5/00

    CPC classification number: B65H5/062 ,  B65H3/0684 ,  B65H3/5223 ,  B65H2402/46 ,  B65H2403/72 ,  B65H2404/16 ,  B65H2513/104

    Abstract: A sheet feeding unit having a holding section; a separation pad that contacts a sheet and imparts a conveyance resistance to the sheet; a separation roller that imparts a conveyance force to the sheet; a drive source that supplies driving force to the separation roller; a conveyance roller disposed at a position downstream of the separation roller, wherein the conveyance roller rotates at a circumferential speed greater than a circumferential speed of the separation roller, to impart conveyance force to the sheet, and wherein the conveyance roller and the separation roller are disposed so as to simultaneously contact the same sheet; and a drive shutoff unit, which shuts off the driving force supplied to the separation roller when the conveyance roller imparts the conveyance force to the sheet so the separation roller rotates in a following manner with the conveyance of the sheet.

    Abstract translation: 具有保持部的送纸单元; 分离垫，其接触片材并赋予片材的传送阻力; 分离辊，其向片材施加输送力; 向分离辊提供驱动力的驱动源; 输送辊，其设置在所述分离辊的下游位置，其中所述输送辊以大于所述分离辊的圆周速度的圆周速度旋转，以向所述纸张施加输送力，并且其中所述输送辊和所述分离辊是 设置成同时接触同一片材; 以及驱动关闭单元，当输送辊向片材施加输送力时，切断供给到分离辊的驱动力，使得分离辊以片材的输送为依次。

    Sheet Feeding Device and Image Forming Apparatus
    3.
    发明申请
    Sheet Feeding Device and Image Forming Apparatus 有权
    送纸装置和成像装置

    公开(公告)号：US20110187047A1

    公开(公告)日：2011-08-04

    申请号：US12986465

    申请日：2011-01-07

    Applicant: Hiroshi ICHIKAWA ,  Yohei SHIBATA

    Inventor： Hiroshi ICHIKAWA ,  Yohei SHIBATA

    IPC: B65H1/04 ,  B65H1/08

    CPC classification number: B65H1/04 ,  B65H1/08

    Abstract: A sheet feeding device is provided. The sheet feeding device includes a body, a sheet cassette, a lifting plate, which is movable to an uplifted position when the sheet cassette is in the body and to a lowered position when the sheet cassette is outside the body, and uplifts the stack of sheets according to the uplifting movement thereof, a feeder to pick up and feed a topmost sheet, and a restrictive member, which is movable in association with the movement of the lifting plate. The restrictive member is in a restrictive position, in which at least a restricting part of the restrictive member is arranged over the stack of sheets, when the lifting plate is in the lowered position. The restrictive member is in a retracted position, in which the restrictive member is retracted off from the stack of sheets, when the lifting plate is in the uplifted position.

    Abstract translation: 提供送纸装置。 片材进给装置包括主体，薄片盒，提升板，当片材盒在主体内时可升降到升起位置，并且当片材盒在主体外部时可升降到下降位置 根据其提升运动的片材，用于拾取和馈送最上面的片材的馈送器以及与提升板的运动相关联的可移动的限制部件。 当提升板处于降低位置时，限制构件处于限制位置，其中至少限制构件的限制部分布置在片材堆叠之上。 当提升板处于提升位置时，限制构件处于缩回位置，其中限制构件从片材堆叠中缩回。

    PRESSURE-SENSITIVE ADHESIVE TAPE
    5.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE TAPE 审中-公开
    压敏胶带

    公开(公告)号：US20100129653A1

    公开(公告)日：2010-05-27

    申请号：US11720799

    申请日：2005-12-09

    Applicant: Masato Koike ,  Susumu Hara ,  Hiroshi Ichikawa

    Inventor： Masato Koike ,  Susumu Hara ,  Hiroshi Ichikawa

    IPC: B32B7/10

    CPC classification number: C09J7/381 ,  C08K5/0066 ,  C09J2203/302 ,  C09J2205/102 ,  C09J2407/00 ,  C09J2433/00 ,  Y10T428/2891

    Abstract: Disclosed is a halogen-free adhesive tape whose binding force is improved by increasing adhesion at low temperatures. Specifically disclosed is a halogen-free adhesive tape which is characterized in that an adhesive containing a natural rubber, an acrylic resin, an adhesiveness-imparting resin, an antioxidant and a plasticizer having a molecular weight of 450-3000 and a freezing point of from −30° C. to −55° C. is applied over at least one side of a tape base which is composed of a non-halogen resin composition containing no halogen element.

    Abstract translation: 公开了一种无卤胶粘带，其粘合力通过增加低温下的粘合力而得以改善。 具体公开了一种无卤胶粘带，其特征在于，含有天然橡胶，丙烯酸树脂，粘合性赋予树脂，抗氧化剂和分子量为450-3000，凝固点为 在由不含卤素元素的非卤素树脂组合物构成的带基的至少一侧上施加-30℃至-55℃。

    IMAGE FORMING APPARATUS
    6.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20100019443A1

    公开(公告)日：2010-01-28

    申请号：US12510911

    申请日：2009-07-28

    Applicant: Hiroshi Ichikawa

    Inventor： Hiroshi Ichikawa

    IPC: B65H1/00 ,  B65H9/00

    CPC classification number: G03G21/1619 ,  B65H2402/30 ,  B65H2402/40 ,  B65H2402/51 ,  B65H2402/60 ,  B65H2801/06 ,  G03G15/6511 ,  G03G2221/1654 ,  G03G2221/1684

    Abstract: An image forming apparatus includes an image forming unit, a feeder unit, and a frame unit. The frame unit includes a pair of plate-like metal frames, each plate-like metal frame having an inner surface extending in a parallel direction to a sheet feeding path and in a perpendicular direction of a surface of a recording sheet, and a plurality of connecting frames connecting and holding the metal frames to be apart from each other. The image forming unit is arranged in space defined by the connecting frames and held by the metal frames to be substantially fitted in between the metal frames. The feeder unit is attached to an end of each of the metal frames by an attachment system provided on each widthwise side of the feeder unit. The attachment system fixes the feeder unit along a direction in parallel with the inner surfaces of the metal frames.

    Abstract translation: 图像形成装置包括图像形成单元，馈送单元和框架单元。 框架单元包括一对板状金属框架，每个板状金属框架具有在与片材进给路径平行的方向上延伸的内表面和在记录片材的表面的垂直方向上的多个 将金属框架连接并保持彼此分离的连接框架。 图像形成单元布置在由连接框架限定的空间中并被金属框架保持以基本上装配在金属框架之间。 馈送单元通过设置在馈送单元的每个宽度方向上的附接系统附接到每个金属框架的端部。 附件系统沿着与金属框架的内表面平行的方向固定馈送单元。

    Rotating fluid machine
    7.
    发明授权
    Rotating fluid machine 失效
    旋转流体机

    公开(公告)号：US07083402B2

    公开(公告)日：2006-08-01

    申请号：US10739149

    申请日：2003-12-19

    Applicant: Hiroshi Ichikawa ,  Tsutomu Takahashi ,  Yasunari Kimura ,  Tsuneo Endoh

    Inventor： Hiroshi Ichikawa ,  Tsutomu Takahashi ,  Yasunari Kimura ,  Tsuneo Endoh

    IPC: F03C2/00 ,  F04C2/00

    CPC classification number: F01C1/3446 ,  F01C19/10 ,  F01C21/04 ,  F01C21/0809

    Abstract: A rotating fluid machine is provided with a rotor chamber, a rotor accommodated in the rotor chamber, and vanes guided by vane grooves formed in the rotor. A U-shaped vane seal is held by a seal holding groove formed in the end face of each of the vanes. The opposite ends of the vane seal are fitted into slits in seal ancillary members which are fitted into engaging holes formed in the end faces of each of the vanes. The seal ancillary members are pressed by springs toward the inner circumferential face of the rotor chamber. The pressure of a gaseous phase working medium introduced into the bottom parts of the seal holding grooves is restrained from leaking out of the ends of the vane seal by the seal ancillary members. Thus, sealing performance can be secured by pressing the vane seal against the inner circumferential face of the rotor chamber.

    Abstract translation: 旋转流体机器设置有转子室，容纳在转子室中的转子和由形成在转子中的叶片槽引导的叶片。 U形叶片密封件由形成在每个叶片的端面中的密封件保持槽保持。 叶片密封件的相对端装配在密封辅助构件中的狭缝中，该辅助构件装配到形成在每个叶片的端面中的接合孔中。 密封辅助构件被弹簧压向转子室的内周面。 引入到密封保持槽的底部的气相工作介质的压力被密封辅助构件限制在叶片密封件的端部之外。 因此，可以通过将叶片密封件压靠在转子室的内周面来确保密封性能。

    Antenna with built-in filter
    8.
    发明申请
    Antenna with built-in filter 失效

    公开(公告)号：US20060055601A1

    公开(公告)日：2006-03-16

    申请号：US10520814

    申请日：2003-07-03

    Applicant: Shozaburo Kameda ,  Hiroshi Ichikawa ,  Jun Xiang Ge

    Inventor： Shozaburo Kameda ,  Hiroshi Ichikawa ,  Jun Xiang Ge

    IPC: H01Q1/38

    CPC classification number: H01Q23/00 ,  H01Q1/38 ,  H01Q9/0407

    Abstract: A laminated dielectric block (3) is formed by laminating dielectric sheets (31) each having a conductive film formed on its one surface so as to constitute at least one filter (2). A radiation element (1) is provided so as to fix to the laminating dielectric block, wherein one electrode of the filter is electrically connected to the radiation element. The other electrode (22) of the filter is connected to a feeding terminal electrode (4) provided mounting face B (a face opposing to a circuit board) of the laminated dielectric block through a via-contact (33) and a wiring (34), not being exposed to the side face. As a result, an antenna with built-in filter of the structure where even if it is mounted on a circuit board, interference between an electronic circuit on the circuit board and the feeding terminal electrode of the antenna is prevented to improve the isolation characteristic and transmitting or receiving characteristic.

    Method for evaluating a welded part
    9.
    发明授权
    Method for evaluating a welded part 失效
    焊接部件的评价方法

    公开(公告)号：US06986288B2

    公开(公告)日：2006-01-17

    申请号：US10756306

    申请日：2004-01-14

    Applicant: Hiroshi Ichikawa ,  Tadahisa Sakaguchi ,  Nobuyuki Asakura

    Inventor： Hiroshi Ichikawa ,  Tadahisa Sakaguchi ,  Nobuyuki Asakura

    IPC: G01N3/20

    CPC classification number: G01N3/00 ,  G01N3/08 ,  G01N2203/0019 ,  G01N2203/0296

    Abstract: In the method for evaluating a welded part, it is performed to make an inspection press member press the welded part for connecting a plurality of wires with each other to apply a predetermined compressive load on the welded part. Next, it is performed to measure an amount of strain of the welded part when it is subjected to the compressive load. The evaluation of the welded part in welding condition is carried out by judging whether or not the measured amount of strain is within a predetermined range.

    Abstract translation: 在焊接部的评价方法中，为了使焊接部按压多个电线的焊接部，对焊接部施加规定的压缩载荷。 然后，进行焊接部的承受压缩载荷时的应变量的测定。 通过判断测定的应变量是否在预定范围内来进行焊接条件下的焊接部的评价。

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