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12 条记录 (耗时 0.027 秒)

    VITRIFIED BONDED GRINDSTONE
    1.
    发明申请
    VITRIFIED BONDED GRINDSTONE 有权
    维修粘结砂光石

    公开(公告)号：US20100139173A1

    公开(公告)日：2010-06-10

    申请号：US12624710

    申请日：2009-11-24

    申请人： Shinji SOMA ,  Hiroshi Morita ,  Tomokazu Yamashita

    发明人： Shinji SOMA ,  Hiroshi Morita ,  Tomokazu Yamashita

    IPC分类号： B24D3/14 ,  B24D3/04 ,  C03C14/00

    CPC分类号： B24D3/18

    摘要： In a vitrified bonded grinding wheel that is formed so that superabrasives formed of cubic boron nitride (CBN) grains or diamond grains are bonded and held with a vitrified binder, the vitrified binder is formed of oxide particles and amorphous glass, and the vitrified binder has no open pore that is in fluid communication with outside air.

    摘要翻译： 在形成为使由立方氮化硼（CBN）晶粒或金刚石晶粒形成的超级磨料与玻璃化粘合剂结合并保持的玻璃化粘结砂轮中，玻璃化粘合剂由氧化物颗粒和无定形玻璃形成，并且玻璃化粘合剂具有 没有与外部空气流体连通的开孔。

    Vitrified bonded grindstone
    2.
    发明授权
    Vitrified bonded grindstone 有权
    玻璃化粘结磨石

    公开(公告)号：US08177871B2

    公开(公告)日：2012-05-15

    申请号：US12624710

    申请日：2009-11-24

    申请人： Shinji Soma ,  Hiroshi Morita ,  Tomokazu Yamashita

    发明人： Shinji Soma ,  Hiroshi Morita ,  Tomokazu Yamashita

    IPC分类号： B24B1/00 ,  B24D3/00

    CPC分类号： B24D3/18

    摘要： In a vitrified bonded grinding wheel that is formed so that superabrasives formed of cubic boron nitride (CBN) grains or diamond grains are bonded and held with a vitrified binder, the vitrified binder is formed of oxide particles and amorphous glass, and the vitrified binder has no open pore that is in fluid communication with outside air.

    摘要翻译： 在形成为使由立方氮化硼（CBN）晶粒或金刚石晶粒形成的超级磨料与玻璃化粘合剂结合并保持的玻璃化粘结砂轮中，玻璃化粘合剂由氧化物颗粒和无定形玻璃形成，并且玻璃化粘合剂具有 没有与外部空气流体连通的开孔。

    CUBIC BORON NITRIDE GRINDING WHEEL
    5.
    发明申请
    CUBIC BORON NITRIDE GRINDING WHEEL 有权

    公开(公告)号：US20120073211A1

    公开(公告)日：2012-03-29

    申请号：US13217432

    申请日：2011-08-25

    申请人： Shinji Soma ,  Naoto Ono ,  Tomokazu Yamashita

    发明人： Shinji Soma ,  Naoto Ono ,  Tomokazu Yamashita

    IPC分类号： B24D3/14 ,  B24D3/18

    CPC分类号： B24D3/342 ,  B24D3/14 ,  B24D5/00

    摘要： It is an object of the present invention to provide a cubic boron nitride grinding wheel especially suitable for a rough grinding.A CBN grinding particle included in a CBN grinding wheel has a single crystal CBN grinding particle having a tetrahedron construction and a multi crystal CBN grinding particle. The single crystal CBN grinding particle is blended with a ratio of equal to or more than 50% to a total summed volume of the single and multi CBN grinding particles.

    摘要翻译： 本发明的目的是提供一种特别适用于粗磨的立方氮化硼砂轮。 包含在CBN砂轮中的CBN研磨颗粒具有具有四面体构造的单晶CBN研磨颗粒和多晶CBN研磨颗粒。 将单晶CBN研磨颗粒以等于或大于50％的比例混合到单个和多个CBN研磨颗粒的总加合体积。

    Cubic boron nitride grinding wheel
    6.
    发明授权
    Cubic boron nitride grinding wheel 有权
    立方氮化硼砂轮

    公开(公告)号：US09149912B2

    公开(公告)日：2015-10-06

    申请号：US13217432

    申请日：2011-08-25

    申请人： Shinji Soma ,  Naoto Ono ,  Tomokazu Yamashita

    发明人： Shinji Soma ,  Naoto Ono ,  Tomokazu Yamashita

    IPC分类号： B24B1/00 ,  B24D11/00 ,  B24D3/34 ,  B24D3/14 ,  B24D5/00

    CPC分类号： B24D3/342 ,  B24D3/14 ,  B24D5/00

    摘要： A CBN grinding particle included in a CBN grinding wheel has a single crystal CBN grinding particle having a tetrahedron construction and a multi crystal CBN grinding particle. The single crystal CBN grinding particle is blended with a ratio of equal to or more than 50% to a total summed volume of the single and multi CBN grinding particles. A CBN grinding wheel having the CBN grinding particle is especially suitable for rough grinding.

    摘要翻译： 包含在CBN砂轮中的CBN研磨颗粒具有具有四面体构造的单晶CBN研磨颗粒和多晶CBN研磨颗粒。 将单晶CBN研磨颗粒以等于或大于50％的比例混合到单个和多个CBN研磨颗粒的总加合体积。 具有CBN研磨颗粒的CBN砂轮特别适用于粗磨。

    Image capturing unit for electronic endoscope
    7.
    发明授权
    Image capturing unit for electronic endoscope 失效
    电子内窥镜图像拍摄单元

    公开(公告)号：US07628752B2

    公开(公告)日：2009-12-08

    申请号：US11456281

    申请日：2006-07-10

    申请人： Kazuyuki Yamamoto ,  Takayuki Ogino ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    发明人： Kazuyuki Yamamoto ,  Takayuki Ogino ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    IPC分类号： A61B1/05 ,  A61B1/04

    CPC分类号： H04N5/2254 ,  A61B1/05 ,  A61B1/053 ,  H04N5/2253 ,  H04N2005/2255

    摘要： An image capturing unit for an electronic endoscope is provided with a solid-state image capturing element having multiple boding wires arranged at peripheral positions on a front surface of the solid-state image capturing element, the bonding wires extending outward, an image capturing element holding frame in which the solid-state image capturing element is held and a transparent cover glass enclosing the front surface of the solid-state image capturing element from outside, together with a tip end portion of the image capturing element holding frame. The tip end portion of the image capturing element holding frame is formed to have a tubular section, the cover glass being fitted in the tubular section and located at a position where the cover glass does not contact the bonding wires, the cover glass being air-tightly cemented to the tubular section.

    摘要翻译： 一种用于电子内窥镜的图像捕获单元设置有固态图像捕获元件，该固态图像捕获元件具有布置在固态图像捕获元件的前表面上的周边位置处的多个布线，所述接合线向外延伸，图像捕获元件保持 保持固体摄像元件的框架和从外部将固态摄像元件的前表面包围的透明盖玻璃与摄像元件保持框架的前端部一起。 摄像元件保持框架的前端部形成为具有管状部，盖玻璃嵌合在管状部中，位于盖玻片不与接合线接触的位置， 紧紧地粘合到管状部分。

    Image capturing unit for endoscope
    8.
    发明授权
    Image capturing unit for endoscope 失效
    内窥镜摄像单元

    公开(公告)号：US07491167B2

    公开(公告)日：2009-02-17

    申请号：US11427812

    申请日：2006-06-30

    申请人： Takayuki Ogino ,  Kazuyuki Yamamoto ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    发明人： Takayuki Ogino ,  Kazuyuki Yamamoto ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    IPC分类号： A61B1/04 ,  H04N5/225

    CPC分类号： G02B23/2484 ,  A61B1/00114 ,  A61B1/042 ,  A61B1/051 ,  H04N5/2253 ,  H04N2005/2255

    摘要： An image capturing unit for an electronic endoscope, includes an image capturing element with an image capturing area, at least one bonding wire, which is extended curvedly and outwardly from at least one edge portion of a surface of the image capturing element to at least one conductor, and a transparent cover plate, which is fixed to a frame and is adapted to seal the image capturing element from an external environment. The cover plate is formed to have at least one bonding wire preventing portion, which is adapted to prevent the at least one bonding wire from being in contact with the cover plate. An edge portion on a front surface of the cover plate is hermetically sealed to the frame.

    摘要翻译： 一种用于电子内窥镜的图像捕获单元，包括具有图像捕获区域的图像捕获元件，至少一个接合线，其从图像捕获元件的表面的至少一个边缘部分向外延伸至至少一个 导体和透明盖板，其固定到框架并且适于将图像捕获元件与外部环境密封。 盖板形成为具有至少一个接合线防止部分，其适于防止至少一个接合线与盖板接触。 盖板的前表面上的边缘部分与框架气密密封。

    IMAGE CAPTURING UNIT FOR ENDOSCOPE
    9.
    发明申请
    IMAGE CAPTURING UNIT FOR ENDOSCOPE 有权
    内窥镜摄影单元

    公开(公告)号：US20070004965A1

    公开(公告)日：2007-01-04

    申请号：US11427821

    申请日：2006-06-30

    申请人： Takayuki Ogino ,  Kazuyuki Yamamoto ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    发明人： Takayuki Ogino ,  Kazuyuki Yamamoto ,  Akihiro Ito ,  Seiichiro Okamura ,  Tomokazu Yamashita

    IPC分类号： A61B1/04 ,  H04N5/335

    CPC分类号： H04N5/2253 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/042 ,  A61B1/053 ,  H04N2005/2255

    摘要： An image capturing unit for an electronic endoscope, including a solid-state image capturing element, a metallic housing member, which hermetically encloses a circumference of an insulated base and is arranged to cover a front-end portion of the insulated base, at least one connection land, which is connected to at least one signal conductor at a position in vicinity to a rear-end portion of the insulated base outside the housing member, and a conductive cylindrical shield, which surrounds the at least one connection land and the at least one signal conductor and is spaced from the at least one connection land and the at least one signal conductor in a radial direction, is provided. An outer periphery of the rear-end portion of the insulated base is formed to be smaller than the circumference of the insulated base enclosed by the housing member.

    摘要翻译： 一种用于电子内窥镜的图像捕获单元，包括固态图像捕获元件，金属外壳构件，其密封地包围绝缘基底的周边并且被布置成覆盖绝缘基底的前端部分，至少一个 连接区域，其连接到位于壳体构件外部的绝缘基座的后端部附近的位置处的至少一个信号导体，以及导电圆柱形屏蔽件，其围绕所述至少一个连接区域和至少 一个信号导体并且与径向方向上的至少一个连接平台和至少一个信号导体间隔开。 绝缘基座的后端部的外周形成为比由壳体构成的绝缘基体的周长小。

    Microminiature image pickup device
    10.
    发明授权
    Microminiature image pickup device 有权
    微型摄像装置

    公开(公告)号：US06947090B2

    公开(公告)日：2005-09-20

    申请号：US09941004

    申请日：2001-08-28

    申请人： Atsushi Komoro ,  Tomokazu Yamashita

    发明人： Atsushi Komoro ,  Tomokazu Yamashita

    IPC分类号： A61B1/04 ,  H01L27/14 ,  H01L27/148 ,  H01L31/02 ,  H04N5/225 ,  H04N5/335 ,  H04N5/372 ,  H04N7/18 ,  H05K1/18 ,  H05K3/46

    CPC分类号： H04N5/2251 ,  H01L2224/48091 ,  H01L2224/48227 ,  H04N5/2253 ,  H04N2005/2255 ,  H05K1/183 ,  H05K3/4611 ,  H01L2924/00014

    摘要： A microminiature CCD image pickup device with a shortened length that can be applied to an electronic medical endoscope or the like. Microminiature CCD image pickup device (1) has optical glass (11), CCD chip (12), and stacked circuit board (15) that are disposed in that order along its length orientation. It further has TAB tape (13) that connects CCD chip (12) and the electronic circuits mounted on stacked circuit board (15). Stacked circuit board (15) is formed with insulated circuit board in which are packaged electronic circuits, including their wiring pattern, stacked in stacked layers in the diametral direction perpendicular to said length orientation, and has at least one cavity (153) formed as an indention in the diametral direction. At least one miniature chip component (16) is mounted in cavity (153), and at least one chip component (17) is mounted on the surface of stacked circuit board (15) over cavity (153). The electronic circuits are stacked in stacked circuit board (15) and chip components (16) and (17) are disposed in the diametral direction, so that the length of microminiature CCD image pickup device (1) is shortened.

    摘要翻译： 具有可以应用于电子医疗用内窥镜等的长度缩短的微型CCD摄像装置。 微型CCD图像拾取装置（1）具有沿其长度方向以该顺序设置的光学玻璃（11），CCD芯片（12）和堆叠电路板（15）。 它还具有连接CCD芯片（12）和安装在堆叠电路板（15）上的电子电路的TAB带（13）。 堆叠电路板（15）形成有绝缘电路板，​​其中包括其布线图案的包装电子电路，沿垂直于所述长度取向的直径方向堆叠成堆叠层，并且具有至少一个形成为 沿直径方向的缩进。 至少一个微型芯片组件（16）安装在空腔（153）中，并且至少一个芯片组件（17）安装在堆叠的电路板（15）的表面上空腔（153）上。 电子电路堆叠在堆叠电路板（15）中，并且芯片部件（16）和（17）沿直径方向设置，使得微型CCD图像拾取装置（1）的长度缩短。