Light amplifying device and laser processing apparatus

    公开(公告)号:US09755397B2

    公开(公告)日:2017-09-05

    申请号:US14885078

    申请日:2015-10-16

    申请人: OMRON Corporation

    发明人: Tatsuo Ogaki

    摘要: A light amplifying device includes, a light amplifying fiber to amplify a seed beam from a seed light source with an excitation beam from an excitation light source, and a controller. The controller causes the seed light source to emit the seed beam in an emission period in which the light amplifying fiber outputs the amplified light beam, causes the excitation light source to emit the excitation beam having first-level power in a non-emission period immediately before the emission period, and changes the excitation beam power to a second level higher than the first level at a beginning of the emission period. The controller increases the excitation beam power to a third level higher than the second level after starting of the emission period, and decreases gradually the excitation beam power from the third level to the second level.

    Print system
    2.
    发明授权

    公开(公告)号:US09753683B2

    公开(公告)日:2017-09-05

    申请号:US14669040

    申请日:2015-03-26

    发明人: Ryoichi Oonami

    IPC分类号: G06F15/00 G06F3/12

    摘要: A print system includes: a print-function-information holding section; a host terminal; and an image formation apparatus. The host terminal includes: a print-function setting unit configured to perform print setting based on print function information held by the print-function-information holding section, and a transmission unit configured to transmit first data associating the print setting with first determination information, and to transmit second data associating the print data with second determination information. The image formation apparatus includes: a reception unit configured to receive the first data and the second data, a print control unit configured to perform print setting based on the first data, if the first determination information added to the first data and the second determination information added to the second data match with each other, and a print unit configured to print the print data based on the print setting.

    Solar cell module
    5.
    发明授权

    公开(公告)号:US09728658B2

    公开(公告)日:2017-08-08

    申请号:US12509137

    申请日:2009-07-24

    摘要: A first solar cell is electrically connected to a second solar cell electrically and arranged in an array direction. Each of the first and second solar cell comprises: a light-receiving surface; a rear surface; a plurality of n-type side electrodes and p-type side electrodes both formed in the array direction on the rear surface; a wiring member electrically connecting the first solar cell and the second solar cell and arranged over the plurality of n-type side electrodes and the plurality of p-type side electrodes; an n-type side electrode insulating member that is arranged over the wiring member and covers a part of the plurality of n-type side electrodes, the part facing the wiring member; and a p-type side electrode insulating member that is arranged over the wiring member and covers a part of the plurality of p-type side electrodes, the part facing the wiring member.

    Shield unit
    8.
    发明授权

    公开(公告)号:US09673571B2

    公开(公告)日:2017-06-06

    申请号:US15057205

    申请日:2016-03-01

    IPC分类号: H01R9/03 H01R13/6593 H01R9/05

    CPC分类号: H01R13/6593 H01R9/0521

    摘要: A shield unit includes: a braid having a contact portion arranged in contact with a cylinder of a shield shell; a holder inserted in the cylinder and attached to the cylinder in contact with the contact portion, the holder attached to the cylinder electrically connecting the shield shell to the braid; and a rotation unit provided between the cylinder and the holder, the rotation unit being configured to make the holder rotate in a circumferential direction of the cylinder and make the cylinder and the contact portion slide relatively to each other until completion of attaching the holder to the cylinder.

    Contact connection structure
    9.
    发明授权

    公开(公告)号:US09673548B2

    公开(公告)日:2017-06-06

    申请号:US15153790

    申请日:2016-05-13

    发明人: Takahiro Yudate

    IPC分类号: H01R13/115

    CPC分类号: H01R13/115

    摘要: A contact connection structure includes a first terminal including a first contact portion including an indent and a second terminal including a second contact portion including a contact face that makes contact with the indent. The indent includes a first arc face having the first curvature center extending on a first line, the contact face includes a second arc face having a curvature different from the curvature of the first arc face, the second curvature center of the second arc face extending on a second line perpendicular to the first line. The first arc face and the second arc face make contact with each other by an elliptic region. The direction of one of the first line and the second line is the direction of the long axis of the elliptic region, and the direction of the other line is a direction of the short axis of the elliptic region.