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公开(公告)号：US4340811A
公开(公告)日：1982-07-20
申请号：US126661
申请日：1980-03-03
CPC分类号： A61B1/002 , G02B23/2407 , G02B7/36
摘要： A focusing method for use in an optical system and a focusing apparatus used therefor employ an illumination unit. The method comprises effecting photometry of light reflected from an object which is to be observed and which is illuminated only by light from the illumination unit, and causing a movement of the optical system to focus it, the magnitude of the movement being determined by the amount of light measured by the photometric operation.
摘要翻译： 用于光学系统的聚焦方法及其使用的聚焦装置采用照明单元。 该方法包括对从待观察物体反射的光进行光度测量，并且仅由来自照明单元的光照射，并引起光学系统对其进行聚焦的移动，移动的幅度由量 的光测量。
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公开(公告)号：US08070304B2
公开(公告)日：2011-12-06
申请号：US11813462
申请日：2006-01-13
IPC分类号： G02B27/00
CPC分类号： G02B7/022 , G02B5/005 , G02B13/003
摘要： A lens unit including a first lens including a first lens section having a first optical axis along which light passes, and a second lens. The second lens includes a second lens section having a second optical axis along which light passes, and a flange provided at the outer circumferential part of the second lens section and having a surface opposed to the first lens, and a tubular section extending from the flange in the direction of the second optical axis and having an inner side face opposed to the second lens section. The first lens is fitted in the tubular section and in contact with the inner side face of the tubular section of the second lens. The tubular section of the second lens has a plurality of protrusions protruding in the direction of the second optical axis and a plurality of valleys provided between the protrusions.
摘要翻译： 一种透镜单元，包括具有第一透镜部分的第一透镜，所述第一透镜部分具有光通过的第一光轴和第二透镜。 第二透镜包括具有光通过的第二光轴的第二透镜部分和设置在第二透镜部分的外圆周部分并具有与第一透镜相对的表面的凸缘，以及从凸缘延伸的管状部分 在第二光轴的方向上具有与第二透镜部相对的内侧面。 第一透镜安装在管状部分中并与第二透镜的管状部分的内侧面接触。 第二透镜的管状部分具有沿着第二光轴的方向突出的多个突起和设置在突起之间的多个谷。
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公开(公告)号：US4415240A
公开(公告)日：1983-11-15
申请号：US171759
申请日：1980-07-24
申请人： Kimihiko Nishioka , Nobuo Yamashita
发明人： Kimihiko Nishioka , Nobuo Yamashita
CPC分类号： A61B1/00096 , A61B1/07 , G02B23/2469
摘要： An illumination optical system for an endoscope in which, by arranging a cylindrical reflection member between a light guide and a lens system, a distribution curve of luminous intensity is improved with the effective utilization of illumination light and yet the formation of the image of the light guide end face on the object surface is obviated, thereby enabling attainment of a uniform illumination over the object surface.
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公开(公告)号：US4029397A
公开(公告)日：1977-06-14
申请号：US452670
申请日：1974-03-19
申请人： Nobuo Yamashita
发明人： Nobuo Yamashita
摘要： A retrofocus-type wide-angle photographic lens system having a predetermined airspace in said lens system and arranged to be focused on an object at a short distance and, at the same time, to prevent aggravation of aberrations by moving a rear lens group positioned on the image side of said airspace toward a front lens group positioned on the object side of said airspace.
摘要翻译： 一种在所述透镜系统中具有预定空域并被布置为在短距离上聚焦在物体上并且同时通过移动位于其上的后透镜组来防止像差加重的后焦距型广角摄影透镜系统 所述空气空间的图像侧朝向位于所述空域的物体侧的前透镜组。
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公开(公告)号：US4867136A
公开(公告)日：1989-09-19
申请号：US183223
申请日：1988-04-19
申请人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
发明人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
CPC分类号： G02B6/32 , A61B1/0008 , A61B1/00096 , A61B1/00165 , G02B6/065
摘要： An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.
摘要翻译： 一种用于检查物体的内窥镜装置，所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分，布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件， 分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统，布置在插入部分的近端的目镜透镜系统，用于投影通过 图像引导件到观察位置，布置在插入部分的远端处的第一压电双压电晶片，用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件， 电气元件布置在插入部分的近端处，用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离，从而消除烦人的黑色网格和莫尔条纹。
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公开(公告)号：US4596449A
公开(公告)日：1986-06-24
申请号：US560989
申请日：1983-12-13
IPC分类号： G02B7/10
CPC分类号： G02B7/10
摘要： A zoom lens apparatus comprising a moving construction for moving a zoom-ratio adjusting barrel composed of a variator-lens amount and a compensator-lens mount by the rotation along the direction of the optical axis within the fixed barrel; a stepping motor, which is coupled to the moving construction is composed of a rotor having a hollow portion as a light path including the optical axis and a stator to be combined with the rotor, and reversibly rotates in accordance with the pulse signal to be applied; and a circuit means for controlling the operation of the stepping motor with providing advantages and that the reduction gear and clutch mechanism are not required, the outer shape is kept cylindrical, but is not required bigger in size and the price can be made lower.
摘要翻译： 一种变焦透镜装置，包括：移动构造，用于通过沿着固定筒内的光轴方向的旋转来移动由变倍透镜量组成的变焦倍率调节筒和补偿透镜座; 耦合到移动结构的步进电机由具有作为包括光轴的光路的中空部分和与转子组合的定子的转子构成，并且根据要施加的脉冲信号可逆地旋转 ; 以及用于控制步进电动机的操作的电路装置，并且不需要减速齿轮和离合器机构，外形保持为圆柱形，但不需要尺寸更大，并且可以降低价格。
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公开(公告)号：US4294511A
公开(公告)日：1981-10-13
申请号：US55035
申请日：1979-07-05
申请人： Nobuo Yamashita , Miwako Maeda
发明人： Nobuo Yamashita , Miwako Maeda
IPC分类号： G02B23/26 , G02B3/00 , G02B6/06 , G02B6/26 , G02B6/32 , G02B6/36 , G02B6/42 , G02B9/04 , G02B9/06 , G02B23/24 , G02B5/16
CPC分类号： G02B3/00 , G02B23/243 , G02B23/2469 , G02B6/06 , G02B6/262 , G02B6/264 , G02B6/32
摘要： An optical system for connecting a first light guide to a second light guide in such a manner that the rays emerging from said first light guide are incident on said second light guide. Said optical system is so adapted as to assure favorable angular distribution characteristic and plane luminous intensity distribution by arranging the emerging end surface of said first light guide in the vicinity of the front focal point of said optical system and the end surface of incidence of said second light guide in the vicinity of the rear focal point of said optical system respectively.
摘要翻译： 一种光学系统，用于将第一导光体与第二导光体连接，使得从所述第一导光体射出的射线入射到所述第二导光体上。 所述光学系统适于通过将所述第一光导的出现的端面布置在所述光学系统的前焦点附近，并且将所述第二光导的端面的入射面布置在所述光学系统的入射面上，以确保有利的角分布特性和平面发光强度分布 分别在所述光学系统的后焦点附近的光导。
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公开(公告)号：US3972594A
公开(公告)日：1976-08-03
申请号：US452669
申请日：1974-03-19
申请人： Nobuo Yamashita
发明人： Nobuo Yamashita
CPC分类号： G02B13/06
摘要： A retrofocus-type wide-angle photographic lens system having a predetermined airspace in said lens system and arranged to be focused for close-up photographing and to prevent aggravation of aberrations by moving a front lens group positioned on the object side of said airspace toward a rear lens group positioned on the image side of said airspace at the same time as advancing the lens system as a whole.
摘要翻译： 一种后焦点型广角摄影透镜系统，其在所述透镜系统中具有预定的空间，并被布置为聚焦用于特写拍摄，并且通过将位于所述空间的物体侧上的前透镜组移向 后透镜组位于所述空间的图像侧上，同时整体上使透镜系统前进。
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9.发明授权Semiconductor device manufacturing equipment and semiconductor device manufacturing method 有权半导体器件制造设备和半导体器件制造方法公开(公告)号：US08241960B2
公开(公告)日：2012-08-14
申请号：US12959779
申请日：2010-12-03
申请人： Nobuo Yamashita
发明人： Nobuo Yamashita
CPC分类号： H01L21/67092 , H01L21/78 , Y10T83/929
摘要： Semiconductor device manufacturing equipment in which in the process of dividing a substrate into individual semiconductor devices using a dicing blade, the possibility of an odd piece flying off a supporting member is prevented. A supporting member supports a substrate for semiconductor devices on one surface thereof. A dicing blade dices the substrate supported by the supporting member along dicing lines provided on the substrate to divide the substrate into a plurality of semiconductor devices. In a plan view, the edge of the supporting member's surface supporting the substrate overlaps a semiconductor device located at an outermost position of the substrate and lies inside a dicing line at an outermost position of the substrate.
摘要翻译： 在使用切割刀将基板分割为各个半导体装置的过程中的半导体器件制造设备中，防止奇数件从支撑件飞离的可能性。 支撑构件在其一个表面上支撑用于半导体器件的衬底。 切割刀片沿着设置在基板上的切割线切割由支撑部件支撑的基板，以将基板分割成多个半导体器件。 在平面图中，支撑基板的支撑部件的表面的边缘与位于基板的最外侧位置的半导体装置重叠，位于基板的最外侧的切割线的内侧。
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公开(公告)号：USPP8675P
公开(公告)日：1994-04-05
申请号：US919269
申请日：1992-07-27
摘要： A new and distinct variety, of Cornus kousa, called "Tsukuba-No-Mine" of white dogwood plant substantially as herein shown and described, characterized particularly as to novelty by the unique combination of (1) upright growth habit with thin branches and high branching characteristics; (2) small leaves; (3) flowering in a period from early to late June, over approximately 20 days; (4) blossoms being yellowish white; and (5) blossoms having thin patulous of narrow substantially lanceolate-shape of approximately 0.9 to 1.2 cm in width, and small diameter of approximately 6 to 7 cm.
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