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1. 发明授权

US08328436B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US08328436B2
公开(公告)日：2012-12-11
申请号：US12727369
申请日：2010-03-19
申请人： Kazuhiro Mitamura , Shigeru Moribayashi , Junichi Shimizu , Hideyuki Yamada , Shunsuke Okamoto , Masahiko Takeda , Shigeki Asahi , Hiroki Itakura
发明人： Kazuhiro Mitamura , Shigeru Moribayashi , Junichi Shimizu , Hideyuki Yamada , Shunsuke Okamoto , Masahiko Takeda , Shigeki Asahi , Hiroki Itakura
IPC分类号： G02B6/36
CPC分类号： G02B6/4207 , G02B6/4206
摘要： An optical module includes a receptacle for receiving an optical connector attached to a distal end of an optical fiber, and a lens body having a contact surface coming into contact with the distal end of the optical fiber when the receptacle receives the optical connector. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion. The lens portion is surrounded by the flat portion and is off-centered with respect to the base.
摘要翻译：光学模块包括用于接收附接到光纤远端的光学连接器的插座和当插座接收光学连接器时具有与光纤的远端接触的接触表面的透镜主体。透镜体具有接触表面和与接触表面相对的相对表面，并且还具有由插座保持的柱状基部，与基部一体形成在相对表面上的透镜部分和平坦部分。透镜部分被平坦部分包围，并且相对于基部偏心。

2. 发明申请

US20100239212A1 OPTICAL MODULE 有权
标题翻译：光学模块
公开(公告)号：US20100239212A1
公开(公告)日：2010-09-23
申请号：US12727369
申请日：2010-03-19
申请人： KAZUHIRO MITAMURA , SHIGERU MORIBAYASHI , JUNICHI SHIMIZU , HIDEYUKI YAMADA , SHUNSUKE OKAMOTO , MASAHIKO TAKEDA , SHIGEKI ASAHI , HIROKI ITAKURA
发明人： KAZUHIRO MITAMURA , SHIGERU MORIBAYASHI , JUNICHI SHIMIZU , HIDEYUKI YAMADA , SHUNSUKE OKAMOTO , MASAHIKO TAKEDA , SHIGEKI ASAHI , HIROKI ITAKURA
IPC分类号： G02B6/43
CPC分类号： G02B6/4207 , G02B6/4206
摘要： An optical module includes a receptacle for receiving an optical connector attached to a distal end of an optical fiber, and a lens body having a contact surface coming into contact with the distal end of the optical fiber when the receptacle receives the optical connector. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion. The lens portion is surrounded by the flat portion and is off-centered with respect to the base.
摘要翻译：光学模块包括用于接收附接到光纤远端的光学连接器的插座和当插座接收光学连接器时具有与光纤的远端接触的接触表面的透镜主体。透镜体具有接触表面和与接触表面相对的相对表面，并且还具有由插座保持的柱状基部，与基部一体形成在相对表面上的透镜部分和平坦部分。透镜部分被平坦部分包围，并且相对于基部偏心。

3. 发明授权

US07788856B2 Preform, hydroforming method, and hydroformed product 有权
标题翻译：预成型，液压成型法和液压成型法
公开(公告)号：US07788856B2
公开(公告)日：2010-09-07
申请号：US11191259
申请日：2005-07-28
申请人： Kazuto Ueno , Hajime Minagawa , Shinji Ooe , Kazuhiro Mitamura , Satoru Majima , Takashi Haraoka , Masaaki Yoshitome , Hideto Kanafusa , Tomoaki Watari , Tomoyuki Hirota
发明人： Kazuto Ueno , Hajime Minagawa , Shinji Ooe , Kazuhiro Mitamura , Satoru Majima , Takashi Haraoka , Masaaki Yoshitome , Hideto Kanafusa , Tomoaki Watari , Tomoyuki Hirota
IPC分类号： E04H1/00
CPC分类号： B21D26/059 , B21D47/00 , B21D47/01 , B23K26/244 , B23K33/004 , B23K2101/12 , Y10T29/49622
摘要： A preform having edges overlapped and jointed, two outer members for forming outer surfaces of a hydroformed product, and reinforcement members for forming reinforcement ribs that divide a hollow cross section of the hydroformed product, including a joint formed by, when more than three sheet materials for forming the outer members and the reinforcement members are overlapped together, welding a first sheet material on a surface of the overlapped sheet materials to a second sheet material positioned inside the first sheet material, and a space disposed and aligned with a joint plane between the second sheet material and a third sheet material located inside the second sheet material during the welding process.
摘要翻译：具有重叠和接合的边缘的预成型件，用于形成液压成型产品的外表面的两个外部构件和用于形成加强肋的加强构件，所述加强肋用于形成加强肋，所述加强肋用于分隔所述液压成形产品的中空横截面，包括当多于三个片材为了形成外部构件和加强构件重叠在一起，将重叠片材的表面上的第一片材焊接到位于第一片材内部的第二片材，以及与第一片材之间的接合面对准的空间第二片材和位于第二片材内的第三片材。

4. 发明申请

US20070065079A1 OPTICAL MODULE WITH CAN PACKAGE 失效
标题翻译：具有CAN包的光模块
公开(公告)号：US20070065079A1
公开(公告)日：2007-03-22
申请号：US11524206
申请日：2006-09-21
申请人： Kazuhiro Mitamura
发明人： Kazuhiro Mitamura
IPC分类号： G02B6/36 , H01L23/495
CPC分类号： G02B6/4201 , G02B6/4246 , G02B6/4279 , G02B6/4281 , G02B6/4283 , G02B6/4292 , H01L23/055 , H01L23/49827 , H01L23/66 , H01L24/48 , H01L2223/6622 , H01L2224/48137 , H01L2224/4823 , H01L2224/48235 , H01L2924/00014 , H01L2924/30107 , H01L2924/3011 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： An optical module with a CAN package contains a stem and a lead. The stem has a hole penetrating the stem and an inner cylindrical surface surrounding the hole. The lead extends through the hole such that a gap exists between the lead and the inner cylindrical surface. The gap contains first and second portions which are arranged along the longitudinal direction of the hole. The first portion is filled with sealing material which is dielectric. The second portion is filled with air.
摘要翻译：具有CAN封装的光学模块包含一个杆和一个引线。杆具有穿透杆的孔和围绕孔的内圆柱形表面。引线延伸穿过孔，使得引线和内圆柱形表面之间存在间隙。间隙包含沿着孔的长度方向排列的第一和第二部分。第一部分填充有电介质的密封材料。第二部分充满空气。

5. 发明授权

US5460737A Graphite-free lubricating oil 失效
标题翻译：无石墨润滑油
公开(公告)号：US5460737A
公开(公告)日：1995-10-24
申请号：US201992
申请日：1994-02-25
申请人： Kenji Sakai , Koichi Goto , Hitoshi Yokomizo , Kazuhiro Mitamura , Toshinori Kawai , Masatoshi Hirofuji
发明人： Kenji Sakai , Koichi Goto , Hitoshi Yokomizo , Kazuhiro Mitamura , Toshinori Kawai , Masatoshi Hirofuji
IPC分类号： C10M167/00 , C10M169/04 , C10N10/02 , C10N10/04 , C10N10/12 , C10N20/06 , C10N30/00 , C10N30/04 , C10N30/06 , C10N40/24 , C10M141/02
CPC分类号： C10M169/048 , C10M2201/00 , C10M2201/02 , C10M2201/043 , C10M2201/06 , C10M2201/062 , C10M2201/065 , C10M2201/066 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2201/102 , C10M2201/105 , C10M2201/18 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/0206 , C10M2205/026 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/125 , C10M2207/126 , C10M2207/129 , C10M2207/14 , C10M2207/142 , C10M2207/22 , C10M2207/262 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2207/287 , C10M2207/2875 , C10M2207/288 , C10M2207/2885 , C10M2207/289 , C10M2207/2895 , C10M2207/301 , C10M2207/40 , C10M2207/401 , C10M2207/402 , C10M2207/404 , C10M2207/4045 , C10M2209/084 , C10M2209/1013 , C10M2209/1023 , C10M2209/12 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/28 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/062 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/083 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10N2210/00 , C10N2210/02 , C10N2210/03 , C10N2210/06 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
摘要： A graphite-free lubricating oil which comprises a base oil having dispersed therein 10 to 40% by weight of a carbohydrate and/or a derivative thereof whose particle size ranges from 10 to 150 .mu.m, 2 to 20% by weight of a film-boosting agent and 0.1 to 20% by weight of a dispersant. Moreover, the lubricating oil is free of black-colored substances such as graphite. Therefore, the oil permits the improvement of working surroundings and exhibits excellent properties such as formability through forging almost comparable to or even greater than that of the commercially available graphite-in-oil type lubricating oils. The lubricating oil can be used instead of the graphite-containing lubricating oils for warm forging, hot forging, rolling, tube-manufacturing, drawing and extrusion in place of the graphite-containing lubricating oils and ensures the improvement in the working surroundings and excellent lubricity.
摘要翻译：一种无石墨润滑油，其包含分散有10〜40重量％的碳水化合物和/或其衍生物的基础油，其粒度范围为10〜150μm，2〜20重量％增效剂和0.1〜20重量％的分散剂。此外，润滑油不含石墨等黑色物质。因此，油可以改善工作环境，并且通过锻造的成形性显示出优异的性能，其几乎与市售的油包油型润滑油相当甚至更大。可以使用润滑油代替用于温锻，热锻，轧制，管制造，拉伸和挤出的含石墨的润滑油代替含石墨的润滑油，并且确保工作环境的改善和优异的润滑性。

6. 发明申请

US20120057828A1 OPTICAL TRANSMISSION MODULE AND METHOD FOR MANUFACTURING OPTICAL TRANSMISSION MODULE 审中-公开
标题翻译：光传输模块和制造光传输模块的方法
公开(公告)号：US20120057828A1
公开(公告)日：2012-03-08
申请号：US13213558
申请日：2011-08-19
申请人： Kazuhiro MITAMURA , Hideyuki YAMADA
发明人： Kazuhiro MITAMURA , Hideyuki YAMADA
IPC分类号： G02B6/36 , B32B37/14 , B32B37/02
CPC分类号： H01S5/02212 , G02B6/4206 , G02B6/4208 , G02B6/424 , G02B6/4244 , G02B6/4263 , G02B6/4292 , H01S5/0064 , H01S5/0222 , H01S5/02284 , H01S5/02288 , Y10T156/10
摘要： An optical transmission module includes a stem, a semiconductor laser element mounted over the stem, a cap fixed to the stem and hermetically sealing the semiconductor laser element, and an optical isolator arranged on an optical path of light emitted from the semiconductor laser element. The cap includes a tubular body, one end side of which is fixed to the stem, and a light transmitting section located on the optical path while closing an opening on the other end side of the body, and fixed to the body so as to keep hermeticity with the body. The optical isolator is arranged inside an area hermetically sealed by the cap.
摘要翻译：光传输模块包括杆，安装在杆上的半导体激光器元件，固定到杆上的帽和密封半导体激光器元件的帽，以及布置在从半导体激光元件发射的光的光路上的光隔离器。所述盖包括：一端侧固定在所述杆上的管体，以及位于所述光路上的透光部，同时封闭所述主体的另一端侧的开口部，并固定在所述主体上以保持与身体密切相关。光隔离器布置在由盖子密封的区域内。

7. 发明授权

US07861489B2 Preform, hydroforming method, and hydroformed product 有权
标题翻译：预成型，液压成型法和液压成型法
公开(公告)号：US07861489B2
公开(公告)日：2011-01-04
申请号：US12464402
申请日：2009-05-12
申请人： Kazuto Ueno , Hajime Minagawa , Shinji Ooe , Kazuhiro Mitamura , Satoru Majima , Takashi Haraoka , Masaaki Yoshitome , Hideto Kanafusa , Tomoaki Watari , Tomoyuki Hirota
发明人： Kazuto Ueno , Hajime Minagawa , Shinji Ooe , Kazuhiro Mitamura , Satoru Majima , Takashi Haraoka , Masaaki Yoshitome , Hideto Kanafusa , Tomoaki Watari , Tomoyuki Hirota
IPC分类号： E04H1/00
CPC分类号： B21D26/059 , B21D47/00 , B21D47/01 , B23K26/244 , B23K33/004 , B23K2101/12 , Y10T29/49622
摘要： A preform having edges overlapped and jointed, two outer members for forming outer surfaces of a hydroformed product, and reinforcement members for forming reinforcement ribs that divide a hollow cross section of the hydroformed product, including a joint formed by, when more than three sheet materials for forming the outer members and the reinforcement members are overlapped together, welding a first sheet material on a surface of the overlapped sheet materials to a second sheet material positioned inside the first sheet material, and a space disposed and aligned with a joint plane between the second sheet material and a third sheet material located inside the second sheet material during the welding process.
摘要翻译：具有重叠和接合的边缘的预成型件，用于形成液压成型产品的外表面的两个外部构件和用于形成加强肋的加强构件，所述加强肋用于形成加强肋，所述加强肋用于分隔所述液压成形产品的中空横截面，包括当多于三个片材为了形成外部构件和加强构件重叠在一起，将重叠片材的表面上的第一片材焊接到位于第一片材内部的第二片材，以及与第一片材之间的接合面对准的空间第二片材和位于第二片材内的第三片材。

8. 发明授权

US5406825A Forging die 失效
标题翻译：锻造模具
公开(公告)号：US5406825A
公开(公告)日：1995-04-18
申请号：US233927
申请日：1994-04-28
申请人： Noritoshi Horie , Kimihiko Sato , Koichi Kanda , Kazuhiro Mitamura , Keiichi Hamazaki , Takehiko Kori
发明人： Noritoshi Horie , Kimihiko Sato , Koichi Kanda , Kazuhiro Mitamura , Keiichi Hamazaki , Takehiko Kori
IPC分类号： C22C29/14 , B21C25/02 , B21J13/02 , B21D22/00
CPC分类号： B21J13/02 , B21C25/025
摘要： A forging die has an inner cylinder of a hard material which is composed of 8-40 vol. % of a metal phase including Ni and Mo as major components and the remaining amount of a ceramic phase including Mo.sub.2 NiB.sub.2 and/or (Mo, W).sub.2 NiB.sub.2, and an outer cylinder of metal, wherein the outer periphery of the inner cylinder is in a state of interference fit to the outer cylinder.
摘要翻译：锻造模具具有由8〜40体积的硬质材料构成的内筒。包含Ni和Mo作为主要成分的金属相的％，以及包含Mo2NiB2和/或（Mo，W）2NiB2的陶瓷相的剩余量和金属外筒，其中，内筒的外周为过盈配合外筒的状态。

9. 发明授权

US10259058B2 Workpiece cutting method 有权
公开(公告)号：US10259058B2
公开(公告)日：2019-04-16
申请号：US13702977
申请日：2011-06-10
申请人： Akihiro Shijo , Kazuhiro Mitamura , Akihiko Ikeda , Syunji Ueda , Hiroki Matsunae , Keisuke Yamamoto
发明人： Akihiro Shijo , Kazuhiro Mitamura , Akihiko Ikeda , Syunji Ueda , Hiroki Matsunae , Keisuke Yamamoto
IPC分类号： B26D1/00 , B26D1/06 , B26D1/08 , B26D3/10 , B26D7/26 , H01M4/04 , H01M4/66 , B23D15/00 , B23D15/04 , B23D35/00 , H01M4/139
摘要： A workpiece cutting method basically includes providing a workpiece proximate to a first blade including a first cutting edge. The method further comprises moving a second blade including a second cutting edge in contact with the first blade such that the first and second cutting edges of the first and second blades cooperatively engage to cut the workpiece while maintaining the first and second cutting edges parallel to each other.

10. 发明申请

US20100220955A1 Optical module and process for manufacturing the same 失效
标题翻译：光模块及其制造方法
公开(公告)号：US20100220955A1
公开(公告)日：2010-09-02
申请号：US12654924
申请日：2010-01-08
申请人： Kazuhiro Mitamura , Hideyuki Yamada
发明人： Kazuhiro Mitamura , Hideyuki Yamada
IPC分类号： G02B6/32 , B29C65/52
CPC分类号： G02B6/4204 , G02B6/4239 , G02B6/4244 , G02B6/4292
摘要： An optical module includes a lens-containing optically-transmissive member and a receptacle. The receptacle includes: an optical connector-inserting section; a fixing section for fixing the member; and an device-installing section for installing a semiconductor device serving as a light emitting device or a light receiving device. The fixing section communicates with the device-installing section. The member includes a main body and a lens. The main body includes a first section and a second section, the first section having a first outer diameter, which is substantially equal to a internal diameter of said fixing section, and said second section having a second outer diameter, which is smaller than the first outer diameter, and at least containing an end of said main body in a side of the device-installing section.
摘要翻译：光学模块包括透镜的透光构件和容器。插座包括：光连接器插入部; 用于固定所述构件的固定部; 以及用于安装用作发光器件或光接收器件的半导体器件的器件安装部分。固定部与装置安装部连通。该构件包括主体和透镜。主体包括第一部分和第二部分，第一部分具有基本上等于所述固定部分的内径的第一外径，并且所述第二部分具有第二外径，该第二外径小于第一外径外径，并且至少包含所述主体的位于所述装置安装部的一侧的端部。

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