Radiographic apparatus and imaging method thereof
    112.
    发明授权
    Radiographic apparatus and imaging method thereof 有权
    射线照相设备及其成像方法

    公开(公告)号:US08391442B2

    公开(公告)日:2013-03-05

    申请号:US13472067

    申请日:2012-05-15

    申请人: Naoki Yamada

    发明人: Naoki Yamada

    IPC分类号: H05G1/64

    CPC分类号: A61B6/00 A61B6/469 A61B6/542

    摘要: There is provided a technology that enables an operator to designate whether or not to continue imaging if divided capture has been interrupted in a radiographic apparatus. During continuation of divided capture, the state of an irradiation switch for designating irradiation of radiation is detected by an irradiation switch state detection unit. When a suspension of the designation of irradiation of radiation has been detected, information indicating continuation of imaging, performing of imaging again, or cancellation of imaging is presented to an operator, thereby preventing an unintended interruption of imaging.

    摘要翻译: 提供了一种技术,使得操作者能够指定是否在放射线照相设备中中断分割捕获时继续成像。 在分割捕获的继续期间,通过照射开关状态检测单元检测用于指定辐射照射的照射开关的状态。 当已经检测到辐射照射指定的暂停时,向操作者呈现指示成像继续,再次执行成像或取消成像的信息,从而防止成像的意外中断。

    Process and apparatus for ablation
    116.
    发明授权
    Process and apparatus for ablation 失效
    消融过程和设备

    公开(公告)号:US08344285B2

    公开(公告)日:2013-01-01

    申请号:US11628911

    申请日:2005-06-13

    IPC分类号: B23K26/00

    摘要: The invention firstly comprises a method of ablation processing including a step of ablating a region of a substrate (1) by way of a laser beam (3) characterized by a further step of removing debris ablated from the region (1) by way of a flow of a fluid (7), namely a gas or vapour, a liquid or a combination of these, wherein the flow of fluid (7) is directed to flow over the region so as to entrap debris and thereafter to remove the entrapped debris from the region by directing the flow of fluid with any entrapped debris away from region along a predetermined path (6) avoiding subsequent deposition of entrapped debris on the substrate. The invention further comprises apparatus enabling a laser to ablate a region of a substrate characterized by a partially closed debris extraction module (‘DEM’) (4) located between a focusing or imaging lens (2) for a laser beam (3) and a region of a substrate (1), the DEM (4) having input (8) and output (6) ports by way of which a flow of a fluid (namely a gas or vapour, a liquid or a combination of these) is caused to flow over the region (1) so as to entrap debris ablated from the region and thereafter to remove the entrapped debris from the region by providing for the flow of fluid with entrapped debris to pass away from region along a predetermined path to prevent subsequent deposition of entrapped debris on the substrate.

    摘要翻译: 本发明首先包括一种消融处理方法,其包括通过激光束(3)烧蚀衬底(1)的区域的步骤,其特征在于,通过另一步骤,通过以下步骤除去从区域(1)中烧蚀的碎片: 流体(7)的流动,即气体或蒸汽,液体或这些的组合,其中流体(7)的流动被引导以流过该区域,以便截留碎片,并且此后将包裹的碎屑从 该区域通过沿着预定路径(6)引导具有任何夹带的碎屑的流体流动区域,避免随后将包埋的碎屑沉积在基底上。 本发明还包括使得激光器能够消融基板的区域的装置,其特征在于位于用于激光束(3)的聚焦或成像透镜(2)之间的部分闭合的碎片提取模块(DEM)(4)和 基板(1),具有输入端(8)和输出端(6)的DEM(4)端口,流体(即,气体或蒸汽,液体或这些的组合)流动使其流动 在区域(1)上,以便捕获从区域中烧蚀的碎屑,此后通过提供具有夹带的碎屑的流体流动沿着预定路径离开区域,从而从该区域去除夹带的碎屑,以防止随后沉积的捕获 衬底上的碎屑。

    Power semiconductor chip, power semiconductor module, inverter apparatus, and inverter-integrated motor
    117.
    发明授权
    Power semiconductor chip, power semiconductor module, inverter apparatus, and inverter-integrated motor 有权
    功率半导体芯片,功率半导体模块,逆变器装置和逆变器一体化电机

    公开(公告)号:US08339079B2

    公开(公告)日:2012-12-25

    申请号:US12674124

    申请日:2008-09-10

    申请人: Naoki Yamada

    发明人: Naoki Yamada

    IPC分类号: H02P6/14

    摘要: Provided is an inverter-integrated motor including a motor and an inverter integrated in an efficient manner. Also provided is a semiconductor chip that can be used in this motor. An IGBT chip is constructed with an emitter terminal being provided at the apex of one face of a die having a regular triangular surface shape, a gate terminal being provided adjacent the opposite side to the apex, and a collector terminal being provided on the other face. A power semiconductor module is constructed with placing apices of the IGBT chips having the emitter terminals in abutment against each other. Six such power semiconductor chips are arranged in a regular hexagonal pattern to together constitute an inverter for converting DC power into three-phase AC power.

    摘要翻译: 提供了一种包括电动机和逆变器的逆变器一体化电动机。 还提供了可用于该电动机的半导体芯片。 IGBT芯片构成为具有发射极端子,该发射极端子设置在具有规则三角形表面形状的管芯的一个面的顶点处,栅极端子设置成与顶点相反侧设置,并且集电极端子设置在另一个面上 。 功率半导体模块被构造成将具有发射极端子的IGBT芯片的顶点彼此抵接。 六个这样的功率半导体芯片以正六边形图案排列在一起构成用于将DC电力转换成三相AC电力的逆变器。