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135 条记录 (耗时 0.029 秒)

    Lens holding device, lens-barrel, and imaging device
    71.
    发明申请
    Lens holding device, lens-barrel, and imaging device 失效
    镜头保持装置，镜筒和成像装置

    公开(公告)号：US20070053081A1

    公开(公告)日：2007-03-08

    申请号：US10549745

    申请日：2003-03-22

    申请人： Tatsuo Makii ,  Nobuaki Aoki ,  Satoshi Imai ,  Hiroto Ogiyama

    发明人： Tatsuo Makii ,  Nobuaki Aoki ,  Satoshi Imai ,  Hiroto Ogiyama

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08 ,  G02B7/021 ,  G02B7/20

    摘要： The present invention provides a lens holder comprising a third group frame that serves as a holding member which holds lenses, a guide shaft that supports the third group frame when the third group frame is moved along the optical axis of the lenses, a rear barrel part perpendicularly to which the guide shaft is locked, a first bearing member that is molded as an integral part of the rear barrel part in order to bear the end of the guide shaft distal to the rear barrel part, and a guide shaft presser that when the first bearing member bears the end of the guide shaft distal to the base, bears the end of the guide shaft proximal to the rear barrel part. Moreover, the present invention provides a lens barrel and an imaging apparatus that employ the lens holder. Consequently, the structure of a bearing that bears a shaft which supports the lens holding member when the lens holding member is moved along the optical axis of the lenses is downsized. Moreover, the bearing bears the shaft highly precisely.

    摘要翻译： 本发明提供了一种透镜架，包括：第三组框架，其用作保持透镜的保持构件;当第三组框架沿着透镜的光轴移动时支撑第三组框架的导向轴;后筒体部 垂直于导向轴被锁定的第一轴承构件，被构造为后筒部的一体部分的第一轴承构件，以便承受远离后筒部的引导轴的端部;以及导向轴推压器， 第一轴承构件承载在远离基座的导向轴的端部，承载导向轴的端部靠近后筒部分。 此外，本发明提供一种采用透镜架的镜筒和成像装置。 因此，当透镜保持构件沿着透镜的光轴移动时，承载支撑透镜保持构件的轴的轴承的结构被小型化。 此外，轴承高度精确地承载轴。

    Optical unit and imaging device
    73.
    发明申请
    Optical unit and imaging device 失效
    光学单元和成像设备

    公开(公告)号：US20060153555A1

    公开(公告)日：2006-07-13

    申请号：US10532328

    申请日：2003-10-24

    申请人： Satoshi Imai ,  Nobuaki Aoki ,  Tatsuo Makii ,  Hideki Yamaoka

    发明人： Satoshi Imai ,  Nobuaki Aoki ,  Tatsuo Makii ,  Hideki Yamaoka

    IPC分类号： G03B17/00

    CPC分类号： G02B7/08

    摘要： The present invention relates to a collapsible type optical unit capable of moving its optical system between a working position and a retracted position as well as an image-pickup apparatus including the optical unit. Particularly, the present invention relates to the optical unit and the image-pickup apparatus capable of acquiring lens-position information by detecting a position of a lens barrel supported to be movable with respect to a fixed barrel. The optical unit according to the present invention is a collapsible type optical unit including: a second group lens frame movable along the direction of its optical axis with respect to a fixed ring and a rear barrel, and a solid-state image-pickup device provided behind the second group lens frame, in which on the movable second group lens frame, a position-detecting means for detecting a position of the second group lens frame is provided. According to the present invention, projection and the like on the exterior portion can be eliminated to be small in size and an increase of the number of parts and the number of processes can be restricted to the minimum.

    摘要翻译： 本发明涉及能够在工作位置和缩回位置之间移动其光学系统的可折叠型光学单元以及包括该光学单元的图像拾取装置。 特别地，本发明涉及能够通过检测被支撑为相对于固定筒可移动的镜筒的位置来获取透镜位置信息的光学单元和图像拾取装置。 根据本发明的光学单元是可折叠型光学单元，包括：第二组透镜框，其相对于固定环和后筒沿其光轴方向移动;以及固态图像拾取装置， 在第二组透镜框之后，设置有可移动的第二组透镜框，用于检测第二组透镜框的位置的位置检测装置。 根据本发明，可以消除外部部分上的突起等尺寸小并且部件数量的增加和加工次数可以被限制到最小。

    Optical component retaining device, optical component and housing
    74.
    发明申请
    Optical component retaining device, optical component and housing 失效
    光学部件保持装置，光学部件和壳体

    公开(公告)号：US20050196125A1

    公开(公告)日：2005-09-08

    申请号：US11044277

    申请日：2005-01-28

    申请人： Satoshi Imai

    发明人： Satoshi Imai

    IPC分类号： G02B7/00 ,  G02B7/02 ,  G03B13/06 ,  G03B17/02 ,  G02B6/00

    CPC分类号： G03B17/02 ,  G03B13/06

    摘要： The present invention provides an optical component retaining device which includes an eyepiece lens 15 having a pair of rib portions 15b and 15c and a housing 16 having a slit portion 28 made of a tapered groove where the pair of rib portions are inserted and retains the eyepiece lens in the housing by holding the pair of rib portions in the slit portion. First to third planar surfaces 31b through 33b to be reference surfaces are arranged at three locations on one side surface of the pair of rib portions 15b and 15c in the light axis direction of the eyepiece lens 15 and convex portions 34 and 35 to be pressing portions are arranged at a plurality of locations on the other side surface of the pair of rib portions in the light axis direction. Further, first to third reception surfaces 47a through 79b to be first supporting surfaces are arranged at three locations on one side surface of the slit portion 28 corresponding to the reference surfaces of three locations and convex portion reception surfaces 47b and 49c to be second supporting surfaces are arranged at a plurality of locations on the other side surface of the slit portion.

    摘要翻译： 本发明提供一种光学部件保持装置，其包括具有一对肋部15b和15c的目镜15，以及具有狭缝部28的壳体16，该狭缝部28由一对肋部插入并保持的锥形槽 通过将狭缝部中的一对肋部保持在壳体内的目镜。 在目镜透镜15的光轴方向和凸部34,35的一对肋部15b，15c的一个侧面的三个位置配置作为基准面的第一至第三平面31b〜33b 被按压部分布置在光轴方向上的一对肋部的另一侧表面上的多个位置处。 此外，作为第一支撑面的第一至第三接收表面47a至79b被布置在对应于三个位置的参考表面和凸部接收表面47b和49c的狭缝部28的一个侧表面上的三个位置处， 第二支撑表面布置在狭缝部分的另一侧表面上的多个位置处。

    Multistage compressor
    75.
    发明授权
    Multistage compressor 有权
    多级压缩机

    公开(公告)号：US06769267B2

    公开(公告)日：2004-08-03

    申请号：US10221163

    申请日：2002-09-18

    申请人： Toshiyuki Ebara ,  Satoshi Imai ,  Masaya Tadano ,  Atsushi Oda

    发明人： Toshiyuki Ebara ,  Satoshi Imai ,  Masaya Tadano ,  Atsushi Oda

    IPC分类号： F25D1900

    CPC分类号： F04C29/068 ,  F04C18/3564 ,  F04C23/001 ,  F04C29/0035 ,  F04C29/045 ,  F04C29/065 ,  Y10S181/403

    摘要： Refrigerant compressed by a first stage compression elements (30) run by a motor (20) is discharged in the closed container (10) via a silencer chamber (35) to cool the motor (20) before the refrigerant is led to a second stage compression element (40). The refrigerant is discharged from the second stage compression element (40) out of the compressor after it is further compressed in the second compression element (40). Thus, the motor (20) is cooled in a simple cooling mechanism during normal operation of the compressor.

    摘要翻译： 由电动机（20）运行的第一级压缩元件（30）压缩的制冷剂经由消音器室（35）被排出到密闭容器（10）中，以在制冷剂被引导到第二级之前冷却电动机 压缩元件（40）。 制冷剂在第二压缩元件（40）中被进一步压缩之后，从压缩机排出第二级压缩元件（40）。 因此，在压缩机的正常运行中，电动机（20）以简单的冷却机构冷却。

    Plain bearing for connecting rods
    77.
    发明授权
    Plain bearing for connecting rods 失效
    连杆用滑动轴承

    公开(公告)号：US06485183B1

    公开(公告)日：2002-11-26

    申请号：US09713015

    申请日：2000-11-16

    申请人： Satoshi Imai ,  Akira Ono ,  Takayuki Shibayama

    发明人： Satoshi Imai ,  Akira Ono ,  Takayuki Shibayama

    IPC分类号： F16C904

    CPC分类号： F16C43/02 ,  F16C9/04 ,  F16C17/10 ,  F16C2360/22

    摘要： A plain bearing which is mounted in an end of a connecting rod consists of a pair of hemi-circular bearing halves of which axial ends are provided with flanges being integrally fixed by welding. The flanges improve the rigidity of the bearing halves. The big end of the connecting rod can have improved rigidity by mounting the bearing halves therein.

    摘要翻译： 安装在连杆端部的滑动轴承包括一对半圆形的半轴，其轴向端部设置有通过焊接一体地固定的凸缘。 凸缘提高了轴承半部的刚度。 通过将轴承半部安装在其中，连杆的大端可以提高刚性。

    Communication apparatus that combines plural images into one page for transmission
    78.
    发明授权
    Communication apparatus that combines plural images into one page for transmission 失效
    将多个图像组合成一页以进行传输的通信装置

    公开(公告)号：US06301018B1

    公开(公告)日：2001-10-09

    申请号：US08724479

    申请日：1996-10-01

    申请人： Toru Maeda ,  Hitoshi Saito ,  Masanori Momose ,  Toru Fujino ,  Shinichiro Kohri ,  Makoto Kobayashi ,  Kazuhiro Sugawara ,  Satoshi Imai ,  Naomi Nakamura ,  Yasushi Morimoto

    发明人： Toru Maeda ,  Hitoshi Saito ,  Masanori Momose ,  Toru Fujino ,  Shinichiro Kohri ,  Makoto Kobayashi ,  Kazuhiro Sugawara ,  Satoshi Imai ,  Naomi Nakamura ,  Yasushi Morimoto

    IPC分类号： H04N123

    CPC分类号： H04N1/2307

    摘要： A communication apparatus capable of transmitting image data in a form capable of reducing a running cost is provided. When a plurality of pages of image data to be transmitted can be recorded on one record sheet at a receiving station, a plurality of pages of image data are combined into one page of image data for transmission within a range in which the image data are recorded on one sheet at the receiving station and in such a manner that the plurality of pages of image data are recorded on the record sheet in vertically evenly divided areas. When a plurality of pages of image data to be transmitted can be recorded on one record sheet at the receiving station, main scan lengths of the plurality of pages of image data are made equal and the plurality of pages of image data are combined into one page of image data for transmission within a range in which the image data are recorded on one record sheet at the receiving station and in such a manner that the image data are recorded on the record sheet in evenly divided areas.

    摘要翻译： 提供能够以能够降低运行成本的形式发送图像数据的通信装置。 当要发送的多页图像数据可以被记录在接收站的一个记录纸上时，在记录图像数据的范围内将多页图像数据组合成一页图像数据进行传输 在接收站的一张纸上，并且以这样的方式，使得多页图像数据被记录在垂直均匀分割区域上的记录纸上。 当要发送的多页图像数据可以被记录在接收站的一个记录表上时，使多页图像数据的主扫描长度相等，并且将多页图像数据组合成一页 的图像数据在图像数据被记录在接收站的一个记录纸上的范围内并且以使得图像数据被记录在平均分割区域上的记录纸上的方式传输。