专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08727743B2 Opposing swash plate piston pump/motor 有权
标题翻译：相反的斜盘活塞泵/马达
公开(公告)号：US08727743B2
公开(公告)日：2014-05-20
申请号：US13537222
申请日：2012-06-29
申请人： Takeo Shimizu
发明人： Takeo Shimizu
IPC分类号： F04B1/32
CPC分类号： F04B1/324 , F04B1/20 , F04B1/22 , F16H39/14
摘要： A first swash plate (30) and a second swash plate (40) are disposed on either side of a cylinder block (4), and a plurality of cylinders (6) are disposed in the cylinder block (4). A first piston (8) and a second piston (9) are inserted opposite to each other in each cylinder (6) such that the first piston (8) slides on the first swash plate (30) and the second piston (9) slides on the second swash plate (40). By providing a servo mechanism (33) that tilts the first swash plate (30) and a tilt linking mechanism (40, 70) that tilts the second swash plate (40) in conjunction with the tilting of the first swash plate (30), tilt angles of the two swash plates (30, 40) can be controlled by the single servo mechanism (33).
摘要翻译：第一斜盘（30）和第二斜盘（40）设置在气缸体（4）的两侧，并且多个气缸（6）设置在气缸体（4）中。第一活塞（8）和第二活塞（9）在每个气缸（6）中彼此相对插入，使得第一活塞（8）在第一斜盘（30）上滑动，第二活塞（9）滑动在第二斜盘（40）上。通过提供使第一斜盘（30）倾斜的伺服机构（33）和倾斜第二斜盘（40）与倾斜第一斜盘（30）倾斜的倾斜连接机构（40,70）可以通过单个伺服机构（33）来控制两个斜盘（30,40）的倾斜角度。

2. 发明授权

US08528588B2 Safety valve drive system 失效
标题翻译：安全阀驱动系统
公开(公告)号：US08528588B2
公开(公告)日：2013-09-10
申请号：US12665277
申请日：2008-06-17
申请人： Hiroshi Yamazaki , Takeo Shimizu , Yuka Suzuki
发明人： Hiroshi Yamazaki , Takeo Shimizu , Yuka Suzuki
IPC分类号： F16K17/00 , F16K31/12 , G21C9/00
CPC分类号： G21D3/04 , F16K17/10 , G21Y2002/206 , G21Y2002/50 , G21Y2004/30 , Y02E30/40 , Y10T137/7734 , Y10T137/7762
摘要： A safety valve drive system is operated such that a safety valve of a nuclear power plant is opened by supplying a driving gas by using a pilot valve at an occurrence of an accident or a transient state to thereby protect a reactor against pressure application. The safety valve drive system is provided with a safety valve drive unit, as a function of actuating the safety valve, and cables. The safety valve drive unit actuates in a manner that the safety valve is opened in response to respective auto-depressurization system actuating signals for two or more segments among respective auto-depressurization system actuating signals for four segments, and is closed if an auto-depressurization system actuating signal for one or less segment among the auto-depressurization system actuating signals for the four segments is received. The cables are connected to the safety valve drive unit and used to transfer the auto-depressurization system actuating signals for the four segments.
摘要翻译：操作安全阀驱动系统，使得在发生事故或瞬态时通过使用先导阀供应驱动气体来打开核电厂的安全阀，从而保护反应堆免受压力的应用。安全阀驱动系统设有安全阀驱动单元，作为启动安全阀和电缆的功能。安全阀驱动单元以使安全阀响应于相应的自动减压系统致动信号而被打开的方式启动两个或更多个段，用于四个段的相应的自动减压系统启动信号中，并且如果自动减压接收到用于四个段的自动减压系统致动信号中的一个或更少段的系统致动信号。电缆连接到安全阀驱动单元，用于传送四个段的自动减压系统启动信号。

3. 发明申请

US20070059389A1 PREVENTIVES OR REMEDIES FOR INFECTION, ANTI-ENDOTOXIN AGENTS, VACCINE ADJUVANTS AND GROWTH PROMOTERS 有权
公开(公告)号：US20070059389A1
公开(公告)日：2007-03-15
申请号：US11555468
申请日：2006-11-01
申请人： SEIICHI ARAKI , MAMORU SUZUKI , TAKEO MIZUTANI , KENJI KOGE , YUKIE NAGAI , HIROSHI MURAKAMI , TOSHIKAZU KAWAI , JUN KASHIMURA , TAKEO SHIMIZU
发明人： SEIICHI ARAKI , MAMORU SUZUKI , TAKEO MIZUTANI , KENJI KOGE , YUKIE NAGAI , HIROSHI MURAKAMI , TOSHIKAZU KAWAI , JUN KASHIMURA , TAKEO SHIMIZU
IPC分类号： A61K36/899 , A61K31/715 , A61K31/7012
CPC分类号： A61K39/39 , A23K20/10 , A23L33/105 , A61K31/715 , A61K36/899 , A61K2039/55588 , Y02A50/403 , Y02P60/877 , A61K2300/00
摘要： A preventive or remedy for infection, an anti-endotoxin agents, a vaccine adjuvants and a growth promoter each comprising a sugar cane-derived extract as an active ingredient which agent is safe to man and animals. Also presented are foods and feeds comprising these agents.

4. 发明授权

US06715937B2 Optical module 失效
标题翻译：光模块
公开(公告)号：US06715937B2
公开(公告)日：2004-04-06
申请号：US10214591
申请日：2002-08-09
申请人： Masayuki Minamino , Tomoya Kato , Takeo Shimizu
发明人： Masayuki Minamino , Tomoya Kato , Takeo Shimizu
IPC分类号： G02B642
CPC分类号： H05K3/3426 , G02B6/4201 , G02B6/4269 , Y02P70/613
摘要： A semiconductor laser module 1 having a package 2 containing a semiconductor laser device and lead pins 28 provided on both the side surfaces of the package 2. Since a base end portion of the lead pin 28 is fixed to the side surface at a position higher than the bottom surface of the package 2, the lead pin 28 can be laterally bent at a position higher than the bottom surface. Therefore, the semiconductor laser module 1 can be mounted on the surface of the wiring board 32 while the bottom surface of the package 2 is in close contact with the wiring board 32. Thus, since a heat radiation path from the bottom surface of the package 2 to the wiring board 32 is secured, it is possible to reduce the instability in the operating characteristic of the semiconductor laser device due to the thermal effect.
摘要翻译：一种半导体激光器模块1，其具有包含半导体激光器件的封装2和设置在封装2的两个侧表面上的引线引脚28.由于引脚28的基端部固定在侧表面，包装2的底面可以在高于底面的位置处横向弯曲引导销28。因此，半导体激光器模块1可以安装在布线板32的表面上，同时封装2的底表面与布线板32紧密接触。因此，由于从封装的底表面的散热路径 2到布线板32的固定，可以降低由于热效应导致的半导体激光器件的工作特性的不稳定性。

5. 发明授权

US06623175B2 Optical connector ferrule 失效
公开(公告)号：US06623175B2
公开(公告)日：2003-09-23
申请号：US10018000
申请日：2001-12-13
申请人： Katsuki Suematsu , Hiroyuki Yamada , Kenji Suzuki , Takeo Shimizu , Hiroshi Matsuura
发明人： Katsuki Suematsu , Hiroyuki Yamada , Kenji Suzuki , Takeo Shimizu , Hiroshi Matsuura
IPC分类号： G02B636
CPC分类号： G02B6/3835 , G02B6/3885
摘要： An optical connector ferrule is equipped with a fiber insertion hole composed of an introductory hole, an intermediate hole, and minute holes. The introductory hole has a sectional area, which allows insertion of the coated portions of optical fibers. The intermediate hole has a sectional area which does not allow insertion of the coated portions of the optical fibers but which allows insertion of bare fibers exposed in front of the coated portions. Each of the minute holes has a sectional area, which allows individual insertion of each of the forward end portions of the bare fibers inserted into the intermediate hole. Thus, the insertion length of the optical fibers in the fiber insertion hole is uniquely determined. In particular, the insertion length of the coated portions can be set a predetermined length easily and reliably.

6. 发明授权

US06301406B1 Optical fiber with lens 失效
标题翻译：带镜头的光纤
公开(公告)号：US06301406B1
公开(公告)日：2001-10-09
申请号：US09214202
申请日：1998-12-30
申请人： Yuichiro Irie , Toshio Kimura , Takeo Shimizu
发明人： Yuichiro Irie , Toshio Kimura , Takeo Shimizu
IPC分类号： G02B632
CPC分类号： G02B6/4203
摘要： There is provided a lensed optical fiber (20) in which a lens is formed on the end face of an optical fiber to enhance the efficiency of optical coupling with a light beam. The tip end portion of an optical fiber (21) is formed with a lens (26) formed into a wedge shape having two slant portions (24) symmetrical with respect to an axis (Ac) of a core (22) and a plane portion (25) perpendicular to the axis of the core.
摘要翻译：提供了一种透镜式光纤（20），其中在光纤的端面上形成透镜，以提高光束的光耦合效率。光纤（21）的前端部形成有形成为具有相对于芯（22）的轴线（Ac）对称的两个倾斜部分（24）的楔形的透镜（26）和平面部分（25）垂直于芯的轴线。

7. 发明授权

US5529595A Method of positioning elements of an optical integrated circuit 失效
标题翻译：定位光集成电路元件的方法
公开(公告)号：US5529595A
公开(公告)日：1996-06-25
申请号：US441602
申请日：1995-05-15
申请人： Ken Ueki , Takeo Shimizu , Isao Ohyama , Shiro Nakamura , Hisaharu Yanagawa
发明人： Ken Ueki , Takeo Shimizu , Isao Ohyama , Shiro Nakamura , Hisaharu Yanagawa
IPC分类号： G02B6/13 , C03B19/14
CPC分类号： G02B6/13 , Y10S148/102
摘要： The present invention provides a method of manufacturing an optical component, having the steps of forming a first position aligning pattern on a surface of a substrate, forming a second position aligning recess-projection pattern conforming with the first position aligning pattern and a third position aligning recess-projection pattern having a predetermined positional relationship with the second position aligning recess-projection pattern, and applying a predetermined processing with the third position aligning recess-projection pattern used as a reference under a predetermined positional relationship with the first position aligning pattern.
摘要翻译：本发明提供了一种制造光学部件的方法，其具有以下步骤：在基板的表面上形成第一位置对准图形，形成与第一位置对准图形相符合的第二位置对准凹凸图案和第三位置对准具有与第二位置对准凹凸图案的预定位置关系的凹凸图案，并且以与第一位置对准图案预定位置关系为基准的第三位置对齐凹凸图案进行预定处理。

8. 发明授权

US5414786A Optical waveguide component with a molded resin portion having accurately aligned guide pin holes therein 失效
标题翻译：具有模制树脂部分的光波导部件在其中具有精确对准的引导孔
公开(公告)号：US5414786A
公开(公告)日：1995-05-09
申请号：US132138
申请日：1993-10-04
申请人： Toshihiko Ohta , Takashi Shigematsu , Takeo Shimizu , Shiro Nakamura
发明人： Toshihiko Ohta , Takashi Shigematsu , Takeo Shimizu , Shiro Nakamura
IPC分类号： G02B6/30 , G02B6/38
CPC分类号： G02B6/3865 , G02B6/30 , G02B6/3873
摘要： An optical waveguide component which has end faces to be connected with optical fiber connectors by means of guide pins, comprises an optical waveguide component body having an optical waveguide core portion, and a resin mold cladding portion covering all the faces of the optical waveguide component body except for the end faces of the optical waveguide component body. Each end face of the resin mold portion has guide pin holes which were formed with the optical waveguide core portion being used as a positioning reference. Since the guide pin holes for connection with the optical fiber connectors are formed in the resin mold portion which, preferably has some elasticity and which covers the optical waveguide component body, the guide pin holes and a substrate are not broken even if subjected to a load after connection.
摘要翻译：具有通过引导销与光纤连接器连接的端面的光波导部件包括具有光波导芯部的光波导部件体，覆盖光波导部件主体的全部面的树脂模包层部除了光波导部件主体的端面之外。树脂模具部分的每个端面具有形成有用作定位基准的光波导芯部分的引导销孔。由于用于与光纤连接器连接的导销孔形成在树脂模具部分中，该树脂模具部分优选地具有一些弹性并且覆盖光波导部件体，所以即使承受负载，引导销孔和基板也不会断裂连接后。

9. 发明授权

US5306443A Method for the preparation of conductive polymer film 失效
标题翻译：导电聚合物膜的制备方法
公开(公告)号：US5306443A
公开(公告)日：1994-04-26
申请号：US588586
申请日：1990-09-26
申请人： Takehira Kaneko , Hirofumi Suzuki , Nobuo Matsui , Tomio Yagihara , Shiro Higashida , Akira Nakada , Hitoshi Matsumoto , Takeo Shimizu
发明人： Takehira Kaneko , Hirofumi Suzuki , Nobuo Matsui , Tomio Yagihara , Shiro Higashida , Akira Nakada , Hitoshi Matsumoto , Takeo Shimizu
IPC分类号： C08G61/12 , C08G73/06 , H01B1/12 , H01B1/06
CPC分类号： C08G61/123 , C08G73/0611 , H01B1/127 , H01B1/128
摘要： By the selective use of a homogeneous stable precursor solution in which no polymerization reactions immediately occur and which contains aromatic compounds such as pyrrole, thiophene, aromatic amines or their derivatives, oxidizing agents, and solvents, as a precursor solution of conductive polymer film, a homogeneous and tough conductive polymer film can be obtained when the said precursor solution is cast on a substrate and the solvents are evaporated to remove.
摘要翻译：通过选择性地使用其中不立即发生聚合反应并且含有芳族化合物如吡咯，噻吩，芳族胺或其衍生物，氧化剂和溶剂的均匀稳定的前体溶液作为导电聚合物膜的前体溶液，当将所述前体溶液浇铸在基底上并将溶剂蒸发除去时，可以获得均匀且韧性的导电聚合物膜。

10. 发明授权

US5297228A Method of connecting an optical fiber to an optical waveguide 失效
标题翻译：将光纤连接到光波导的方法
公开(公告)号：US5297228A
公开(公告)日：1994-03-22
申请号：US63005
申请日：1993-05-17
申请人： Hisaharu Yanagawa , Takeo Shimizu , Shiro Nakamura , Ken Ueki
发明人： Hisaharu Yanagawa , Takeo Shimizu , Shiro Nakamura , Ken Ueki
IPC分类号： G02B6/30 , G02B6/42
CPC分类号： G02B6/30 , G02B6/4231 , G02B6/4224 , Y10S359/90
摘要： A method of connecting an optical fiber to a planar optical waveguide is provided in which an end face of a waveguide chip in which planar optical waveguides are formed is abutted against an end face of a fiber aligning jig on which optical fibers are arranged, to thereby connect the optical fiber to the corresponding planar optical waveguide. At least one marker is formed in each of the waveguide chip and the fiber aligning jig, and also at least one pin guide groove is formed in each of the waveguide chip and the fiber aligning jig, using the marker as a reference mark. The markers of the waveguide chip and the fiber aligning jig are aligned with each other along optical axes of the planar optical waveguides when the waveguide chip and the fiber aligning jig are abutted against each other. Further, fiber guide grooves are formed in the fiber aligning jig, using the marker as a reference mark. The waveguide chip and the fiber aligning jig are abutted against each other, and the planar optical waveguide and the optical fiber are aligned with each other by means of a common guide pin laid along the corresponding pin guide grooves.
摘要翻译：提供一种将光纤连接到平面光波导的方法，其中形成有平面光波导的波导芯片的端面抵靠在其上布置有光纤的光纤对准夹具的端面，从而将光纤连接到相应的平面光波导。在每个波导芯片和光纤对准夹具中形成至少一个标记，并且使用该标记作为参考标记，还在波导芯片和光纤对准夹具的每一个中形成至少一个引脚引导槽。当波导芯片和光纤对准夹具彼此抵接时，波导芯片和光纤对准夹具的标记物沿着平面光波导的光轴彼此对准。此外，使用标记作为参考标记，在纤维取向夹具中形成纤维引导槽。波导芯片和光纤对准夹具彼此抵接，并且平面光波导和光纤通过沿着相应的引脚引导槽布置的公共导销彼此对准。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式