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1. 发明授权

US07464924B2 Sheet feeder device and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US07464924B2
公开(公告)日：2008-12-16
申请号：US10874368
申请日：2004-06-24
申请人： Yasumasa Morimoto , Yoshiyuki Nishizato , Masato Tamehira , Syoutaro Okamoto , Yoshiyuki Nagai
发明人： Yasumasa Morimoto , Yoshiyuki Nishizato , Masato Tamehira , Syoutaro Okamoto , Yoshiyuki Nagai
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H3/0615 , B65H3/0669
摘要： A sheet feeder device is provided with a pick-up roller driving section which is operative to position the pick-up roller into a retracted position spaced a predetermined distance apart from a stack of document sheets on a document tray before and after the operation for feeding the series of document sheets, into a sheet feed position in which the pick-up roller abuts against the stack of document sheets for feeding the document sheets at an occasion of feeding of each of the document sheets in the operation for feeding the series of document sheets, and into the standby position above and close to the height of a stack of a maximum load number of document sheets carried on the document tray during a period from a point in time just after feeding of one sheet to a point in time just before feeding of a succeeding sheet.
摘要翻译：供纸装置设置有拾取辊驱动部分，该拾取辊驱动部分用于将拾取辊定位成与馈送操作之前和之后的原稿托盘上的文件片堆叠间隔预定距离的缩回位置一系列文件片材进入送纸位置，在该供纸位置中，在用于馈送一系列文件的操作中，在馈送每个文件纸张的情况下，拾取辊抵靠用于馈送文件纸张的文件纸张堆叠纸张，并进入上方的待机位置，并且在刚刚从一张纸进给到刚才之前的时间点的时间段内，在文件托盘上承载的最大装载数量的文件纸张的堆叠的高度上接近喂一个后续的表。

2. 发明申请

US20050023745A1 Sheet feeder device and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US20050023745A1
公开(公告)日：2005-02-03
申请号：US10874368
申请日：2004-06-24
申请人： Yasumasa Morimoto , Yoshiyuki Nishizato , Masato Tamehira , Syoutaro Okamoto , Yoshiyuki Nagai
发明人： Yasumasa Morimoto , Yoshiyuki Nishizato , Masato Tamehira , Syoutaro Okamoto , Yoshiyuki Nagai
IPC分类号： G03G15/00 , B65H3/06 , B65H5/00
CPC分类号： B65H3/0684 , B65H3/0615 , B65H3/0669
摘要： A sheet feeder device is provided with a pick-up roller driving section which is operative to position the pick-up roller into a retracted position spaced a predetermined distance apart from a stack of document sheets on a document tray before and after the operation for feeding the series of document sheets, into a sheet feed position in which the pick-up roller abuts against the stack of document sheets for feeding the document sheets at an occasion of feeding of each of the document sheets in the operation for feeding the series of document sheets, and into the standby position above and close to the height of a stack of a maximum load number of document sheets carried on the document tray during a period from a point in time just after feeding of one sheet to a point in time just before feeding of a succeeding sheet.
摘要翻译：供纸装置设置有拾取辊驱动部分，该拾取辊驱动部分用于将拾取辊定位成与馈送操作之前和之后的原稿托盘上的文件片堆叠间隔预定距离的缩回位置一系列文件片材进入送纸位置，在该供纸位置中，在用于馈送一系列文件的操作中，在馈送每个文件纸张的情况下，拾取辊抵靠用于馈送文件纸张的文件纸张堆叠纸张，并进入上方的待机位置，并且在刚刚从一张纸进给到刚才之前的时间点的时间段内，在文件托盘上承载的最大装载数量的文件纸张的堆叠的高度上接近喂一个后续的表。

3. 发明申请

US20140226381A1 POWER CONVERSION DEVICE AND POWER CONVERSION METHOD 审中-公开
标题翻译：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。

4. 发明授权

US07548717B2 Fixing apparatus 有权
标题翻译：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。

5. 发明申请

US20090027647A1 EXPOSURE APPARATUS AND DEVICE FABRICATION METHOD 审中-公开
标题翻译：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。

6. 发明申请

US20050077143A1 Board transferring apparatus and method, and component mounting apparatus 失效
标题翻译：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。

7. 发明授权

US06870865B2 Laser oscillation apparatus, exposure apparatus, semiconductor device manufacturing method, semiconductor manufacturing factory, and exposure apparatus maintenance method 失效
公开(公告)号：US06870865B2
公开(公告)日：2005-03-22
申请号：US09839139
申请日：2001-04-23
申请人： Yoshiyuki Nagai , Naoto Sano
发明人： Yoshiyuki Nagai , Naoto Sano
IPC分类号： G03F7/20 , H01L21/027 , H01S3/104 , H01S3/1055 , H01S3/106 , H01S3/136 , H01S3/225 , H01S5/022 , H01S5/06 , H01S5/062 , H01S5/40 , H01S3/13
CPC分类号： H01S3/225 , H01S3/104 , H01S3/1055 , H01S3/106
摘要： A laser oscillation apparatus includes a wavelength change unit for driving a wavelength selection element in a band-narrowing module and changing the oscillation wavelength of a laser beam to a target value, and an oscillation history memory for storing the oscillation state of the laser beam as an oscillation history. The wavelength change unit drives the wavelength selection element on the basis of the oscillation history and changes the oscillation wavelength of the laser beam to the target value.

8. 发明申请

US20050030987A1 Laser oscillation apparatus, exposure apparatus, semiconductor device manufacturing method, semiconductor manufacturing factory, and exposure apparatus maintenance method 有权
标题翻译：激光振荡装置，曝光装置，半导体装置的制造方法，半导体制造厂和曝光装置维护方法
公开(公告)号：US20050030987A1
公开(公告)日：2005-02-10
申请号：US10930745
申请日：2004-09-01
申请人： Yoshiyuki Nagai , Naoto Sano
发明人： Yoshiyuki Nagai , Naoto Sano
IPC分类号： G03F7/20 , H01L21/027 , H01S3/104 , H01S3/1055 , H01S3/106 , H01S3/136 , H01S3/225 , H01S5/022 , H01S5/06 , H01S5/062 , H01S5/40 , H01S3/13
CPC分类号： H01S3/225 , H01S3/104 , H01S3/1055 , H01S3/106
摘要： A laser oscillation apparatus includes a wavelength change unit for driving a wavelength selection element in a band-narrowing module and changing the oscillation wavelength of a laser beam to a target value, and an oscillation history memory for storing the oscillation state of the laser beam as an oscillation history. The wavelength change unit drives the wavelength selection element on the basis of the oscillation history and changes the oscillation wavelength of the laser beam to the target value.
摘要翻译：激光振荡装置包括用于驱动频带变窄模块中的波长选择元件并将激光束的振荡波长改变为目标值的波长改变单元和用于将激光束的振荡状态存储的振荡历史存储器，振荡历史。波长改变单元基于振荡历史驱动波长选择元件，并将激光束的振荡波长改变为目标值。

9. 发明授权

US06705004B1 Method and apparatus for mounting electronic part 失效
标题翻译：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。

10. 发明授权

US06366310B1 Electronic parts mounting apparatus 失效
标题翻译：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。

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