利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.038 秒)

    POWER CONVERSION DEVICE AND POWER CONVERSION METHOD
    2.
    发明申请
    POWER CONVERSION DEVICE AND POWER CONVERSION METHOD 审中-公开
    电力转换装置和功率转换方法

    公开(公告)号：US20140226381A1

    公开(公告)日：2014-08-14

    申请号：US14342470

    申请日：2012-08-13

    申请人： Kensuke Sasaki ,  Yukio Mizukoshi ,  Yoshiyuki Nagai

    发明人： Kensuke Sasaki ,  Yukio Mizukoshi ,  Yoshiyuki Nagai

    IPC分类号： H02M7/5395

    CPC分类号： H02M7/5395 ,  H02M7/5387 ,  H02M7/53875 ,  H02P27/08

    摘要： A power conversion device generates drive command signals for switch elements of multiple phases, the drive command signals designed to control connecting and disconnecting operations of the multiple phase switch elements in such a way that a direction of a current change attributed to a connecting or disconnecting operation of one switch element and a direction of a current change attributed to a connecting or disconnecting operation of another switch element are opposite to each other. Furthermore, the power conversion device corrects output timings of the drive command signals to be outputted to the switch elements so as to synchronize connecting and disconnecting timings of the switch elements with each other.

    摘要翻译： 电力转换装置产生用于多相开关元件的驱动指令信号，驱动指令信号被设计成控制多相开关元件的连接和断开操作，使得归因于连接或断开操作的电流变化的方向 一个开关元件和归因于另一开关元件的连接或断开操作的电流变化的方向彼此相反。 此外，功率转换装置校正要输出到开关元件的驱动指令信号的输出定时，以使开关元件的连接和断开定时彼此同步。

    Fixing apparatus
    3.
    发明授权
    Fixing apparatus 有权
    固定装置

    公开(公告)号：US07548717B2

    公开(公告)日：2009-06-16

    申请号：US11420052

    申请日：2006-05-24

    申请人： Yoshinobu Tateishi ,  Hiroaki Hori ,  Yoshiyuki Nagai ,  Toshiya Mikita

    发明人： Yoshinobu Tateishi ,  Hiroaki Hori ,  Yoshiyuki Nagai ,  Toshiya Mikita

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2025

    摘要： A fixing apparatus that fuses and firmly adheres an unfixed developer onto a recording medium includes a heating roller and a pressure roller; a belt-shaped cleaning member that is disposed so as to abut on the heating roller and cleans the surface of the heating roller, the cleaning member being impregnated with oil in advance; a feed roller that sends out the cleaning member; a wind-up roller that winds up the cleaning member having cleaned the heating roller; a press-contact roller disposed so as to press the cleaning member against the heating roller on which the cleaning member abuts; and an oil absorbing layer that is disposed on an outer circumferential surface of the press-contact roller and absorbs oil exudation out of the cleaning member.

    摘要翻译： 将未固定的显影剂熔合并牢固地粘附到记录介质上的定影装置包括加热辊和加压辊; 一个带状清洁件，其设置成与加热辊相邻并且清洁加热辊的表面，该清洁件预先浸入油中; 送出辊子，送出清洁部件; 卷绕辊，其卷绕清洁了加热辊的清洁部件; 压接辊，其设置成将清洁构件压靠在清洁构件抵接的加热辊上; 以及吸油层，其设置在所述压接辊的外周面上并吸收从所述清洁部件排出的油。

    EXPOSURE APPARATUS AND DEVICE FABRICATION METHOD
    4.
    发明申请
    EXPOSURE APPARATUS AND DEVICE FABRICATION METHOD 审中-公开
    曝光装置和装置制造方法

    公开(公告)号：US20090027647A1

    公开(公告)日：2009-01-29

    申请号：US12172298

    申请日：2008-07-14

    申请人： Yoshiyuki Nagai ,  Kazuhiro Takahashi ,  Akihiro Yamada

    发明人： Yoshiyuki Nagai ,  Kazuhiro Takahashi ,  Akihiro Yamada

    IPC分类号： G03B27/72

    CPC分类号： G03F7/70983 ,  G03B27/72 ,  G03F7/70066 ,  G03F7/70083 ,  G03F7/70091 ,  G03F7/70558

    摘要： The present invention provides an exposure apparatus comprising an illumination optical system configured to illuminate a reticle including a pellicle with light from a light source, a projection optical system configured to project a pattern of the reticle onto a substrate, an obtaining unit configured to obtain information on a thickness of the pellicle, an adjusting unit configured to adjust an illuminance on the substrate, and a control unit configured to control the adjusting unit based on the information on the thickness of the pellicle obtained by the obtaining unit.

    摘要翻译： 本发明提供一种曝光装置，包括：照明光学系统，被配置为利用来自光源的光照射包含防护薄膜的掩模版;投影光学系统，被配置为将掩模版的图案投影到基板上;获取单元，被配置为获得信息 在所述防护薄膜组件的厚度上，调整单元，被配置为调节所述基板上的照度;以及控制单元，被配置为基于由所述获取单元获得的所述防护薄膜的厚度的信息来控制所述调节单元。

    Board transferring apparatus and method, and component mounting apparatus
    5.
    发明申请
    Board transferring apparatus and method, and component mounting apparatus 失效
    板转移装置和方法以及部件安装装置

    公开(公告)号：US20050077143A1

    公开(公告)日：2005-04-14

    申请号：US10960983

    申请日：2004-10-12

    申请人： Kurayasu Hamasaki ,  Makito Seno ,  Kunio Sakurai ,  Hiroshi Ota ,  Akiko Katsui ,  Yoshiyuki Nagai

    发明人： Kurayasu Hamasaki ,  Makito Seno ,  Kunio Sakurai ,  Hiroshi Ota ,  Akiko Katsui ,  Yoshiyuki Nagai

    IPC分类号： H05K13/00 ,  B65G15/64

    CPC分类号： H05K13/0069 ,  Y10T29/4913 ,  Y10T29/53 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53187 ,  Y10T29/5337

    摘要： The present invention has for its object to provide an apparatus and a method for transferring boards, and a component mounting apparatus whereby a production efficiency can be improved in accordance with types of boards to be produced. For accomplishing this object, there are arranged a shift device capable of moving a mounted board from a process-finished board transfer path to an unprocessed board transfer path, a controller for controlling this moving, and an identifying device. This arrangement enables switching of a method of transferring boards in accordance with types of boards to be produced, and controlling supply of boards to the component mounting apparatus, so that production efficiency is improved in accordance with types of boards.

    摘要翻译： 本发明的目的是提供一种用于传送板的装置和方法，以及一种部件安装装置，由此可以根据要生产的板的类型提高生产效率。 为了实现该目的，布置了能够将安装的板从加工板传送路径移动到未处理的板传送路径的移位装置，用于控制该移动的控制器和识别装置。 通过这种布置，能够根据要制造的板的种类切换传送板的方法，并且控制向部件安装装置的板的供给，从而根据板的种类提高生产效率。

    Method and apparatus for mounting electronic part
    8.
    发明授权
    Method and apparatus for mounting electronic part 失效
    安装电子部件的方法和装置

    公开(公告)号：US06705004B1

    公开(公告)日：2004-03-16

    申请号：US09937915

    申请日：2001-10-01

    申请人： Koichi Yabuki ,  Yoshiyuki Nagai ,  Keiji Hanada

    发明人： Koichi Yabuki ,  Yoshiyuki Nagai ,  Keiji Hanada

    IPC分类号： H05K330

    CPC分类号： H05K13/0452 ,  H05K13/0413 ,  H05K13/0815 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49144 ,  Y10T29/53087 ,  Y10T29/53178

    摘要： During the process of transporting an electronic component (18) to a substrate (10) after a suction nozzle (7) has picked up the component (18), the component (18) being supplied from a component supply unit (1), the amount of offset of the component (18) with respect to the suction nozzle (7) is calculated. The feasibility of mounting the component (18) held by the suction nozzle (7) onto the substrate (10) without hindrance is determined from the amount of offset. If the result of the determination is positive, the component (18) is mounted onto the substrate (10).

    摘要翻译： 在吸嘴（7）拾起部件（18）之后将电子部件（18）运送到基板（10）的过程中，从部件供应单元（1）提供部件（18）， 计算组件（18）相对于吸嘴（7）的偏移量。 根据偏移量确定将由吸嘴（7）保持的部件（18）无阻碍地安装到基板（10）上的可行性。 如果确定结果为正，则将组件（18）安装到基板（10）上。

    Electronic parts mounting apparatus
    9.
    发明授权
    Electronic parts mounting apparatus 失效
    电子零件安装装置

    公开(公告)号：US06366310B1

    公开(公告)日：2002-04-02

    申请号：US09029097

    申请日：1998-03-17

    申请人： Yoshiyuki Nagai ,  Ryoji Inutsuka ,  Kunio Ohe ,  Hideo Sakon ,  Koichi Yabuki ,  Kazuhiro Murata

    发明人： Yoshiyuki Nagai ,  Ryoji Inutsuka ,  Kunio Ohe ,  Hideo Sakon ,  Koichi Yabuki ,  Kazuhiro Murata

    IPC分类号： H04N718

    CPC分类号： H05K13/0812

    摘要： An electronic parts mounting apparatus for divisionally recognizing an electronic part (2) even when the apparatus is arranged in such that the relative positional relation between a recognition camera (4) and a nozzle (1) cannot be varied. The electronic part (2) is vacuum-clamped by a nozzle (1), the posture of the nozzle (1) or the posture of the electronic part (2) is changed a plurality of times by a rotary driving member (3), and a part of the electronic part (2) imaged by the recognition camera (4) every time the posture of the electronic part (2) is changed, whereby the part is recognized. Thus, the recognition of the contour of the electronic part (2) becomes possible, and the electronic part can be mounted accurately on a circuit board by making a positional correction on the basis of the amount of deviation obtained.

    摘要翻译： 即使当设备被布置成使得识别照相机（4）和喷嘴（1）之间的相对位置关系不能改变时，也用于分辨识别电子部件（2）的电子部件安装设备。 电子部件（2）由喷嘴（1）进行真空夹紧，喷嘴（1）的姿势或电子部件（2）的姿势由旋转驱动部件（3）多次改变， 以及每当电子部件（2）的姿势改变时由识别照相机（4）成像的电子部件（2）的一部分，从而识别该部件。 因此，可以对电子部件（2）的轮廓的识别成为可能，并且通过基于获得的偏差量进行位置校正，可以将电子部件精确地安装在电路板上。

    Electronic part mounting machine
    10.
    发明授权
    Electronic part mounting machine 失效
    电子零件安装机

    公开(公告)号：US06336268B1

    公开(公告)日：2002-01-08

    申请号：US09355749

    申请日：1999-11-01

    申请人： Ryoji Inutsuka ,  Wataru Hirai ,  Muneyoshi Fujiwara ,  Kunio Ohe ,  Yoshiyuki Nagai ,  Hideo Sakon

    发明人： Ryoji Inutsuka ,  Wataru Hirai ,  Muneyoshi Fujiwara ,  Kunio Ohe ,  Yoshiyuki Nagai ,  Hideo Sakon

    IPC分类号： H05K330

    CPC分类号： H05K13/0413 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/53178

    摘要： It is an object of the invention to suck the central position of an electronic part precisely, and enhance the successful suction rate of electronic parts. To achieve the object, the central position of the suction opening 14 provided in the nozzle tip end 13 for sucking an electronic part is deviated from the central position of rotation of the nozzle tip end 13 by a specified amount, and the rotation amount of the nozzle tip end 13 and the positioning position of the part supply portion are controlled.

    摘要翻译： 本发明的目的是精确地吸收电子部件的中心位置，并提高电子部件的成功吸入率。 为了实现该目的，设置在用于吸引电子部件的喷嘴前端13中的吸入口14的中心位置从喷嘴前端13的旋转中心位置偏离指定量，并且旋转量 喷嘴前端13和部件供给部的定位位置被控制。