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

US5477360A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5477360A
公开(公告)日：1995-12-19
申请号：US231039
申请日：1994-04-22
申请人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
发明人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
IPC分类号： G02F1/1337
CPC分类号： G02F1/133723 , G02F1/133753 , Y10T428/1023 , Y10T428/31721
摘要： A liquid crystal display device comprising a liquid crystal cell including a pair of substrates each having an alignment film on the surface thereof, and a liquid crystal filled in a space between the substrates, which is provided with a plurality of alignment regions, each region having the direction of alignment or the rise direction of liquid crystal molecule different from another region within a display region. The alignment film comprises a polyimide having a glass transition point of 300.degree. to 400.degree. C., a skeleton having no two-revolution axis, non-conjugated carbon occupying 10 to 60% of the total number of carbon excluding carbon atoms directly connected to imido group, a relative dielectric constant of 4 to 7 at a frequency of 1 kH and at a temperature of 20.degree. C., or an imidization degree of not less than 90%, or a polyimide obtained by reacting tetracarboxylic acid di-anhydride with a di-amine compound, or a polyimide obtained by imidizing a polyimide, the tetracarboxylic acid di-anhydride moiety being prohibited of the free rotation thereof.
摘要翻译：一种液晶显示装置，包括一个液晶单元，该液晶单元包括一对在其表面上具有取向膜的基板，以及填充在基板之间的空间中的液晶，该液晶单元设置有多个取向区域，每个区域具有液晶分子的取向方向或上升方向与显示区域内的其他区域不同。取向膜包括玻璃化转变温度为300-400℃的聚酰亚胺，不具有双旋转轴的骨架，占非碳原子总数的10〜60％的非共轭碳直接与酰亚胺基，频率为1kH，温度为20℃，酰亚胺化度为90％以上的相对介电常数为4〜7，或者将四羧酸二酐与二胺化合物或通过酰亚胺化聚酰亚胺获得的聚酰亚胺，四羧酸二酐部分被禁止其自由旋转。

2. 发明授权

US5596435A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5596435A
公开(公告)日：1997-01-21
申请号：US537440
申请日：1995-10-02
申请人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
发明人： Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Takeshi Yamamoto , Yasuhiro Yamamoto , Masumi Okamoto
IPC分类号： G02F1/1337 , B32B27/00 , B32B27/06 , C09K19/00
CPC分类号： G02F1/133723 , G02F1/133753 , Y10T428/1023 , Y10T428/31721
摘要： A liquid crystal display device comprising a liquid crystal cell including a pair of substrates each having an alignment film on the surface thereof, and a liquid crystal filled in a space between the substrates, which is provided with a plurality of alignment regions, each region having the direction of alignment or the rise direction of liquid crystal molecule different from another region within a display region. The alignment film comprises a polyimide having a glass transition point of 300.degree. to 400.degree. C., a skeleton having no two-revolution axis, non-conjugated carbon occupying 10 to 60% of the total number of carbon excluding carbon atoms directly connected to imido group, a relative dielectric constant of 4 to 7 at a frequency of 1kH and at a temperature of 20.degree. C., or an imidization degree of not less than 90%, or a polyimide obtained by reacting tetracarboxylic acid di-anhydride with a di-amine compound, or a polyimide obtained by imidizing a polyimide, the tetracarboxylic acid di-anhydride moiety being prohibited of the free rotation thereof.
摘要翻译：一种液晶显示装置，包括一个液晶单元，该液晶单元包括一对在其表面上具有取向膜的基板，以及填充在基板之间的空间中的液晶，该液晶单元设置有多个取向区域，每个区域具有液晶分子的取向方向或上升方向与显示区域内的其他区域不同。取向膜包括玻璃化转变温度为300-400℃的聚酰亚胺，不具有双旋转轴的骨架，占非碳原子总数的10〜60％的非共轭碳直接与亚氨基，相对介电常数为4〜7，频率为1kH，温度为20℃，酰亚胺化度为90％以上，或通过使四羧酸二酐与二胺化合物或通过酰亚胺化聚酰亚胺获得的聚酰亚胺，四羧酸二酐部分被禁止其自由旋转。

3. 发明授权

US09154012B2 Fluid dynamic bearing device and assembly method for same 有权
标题翻译：流体动力轴承装置及其装配方法相同
公开(公告)号：US09154012B2
公开(公告)日：2015-10-06
申请号：US13580091
申请日：2011-03-28
申请人： Masaharu Hori , Jun Hirade , Tatsuya Hayashi , Yasuhiro Yamamoto , Natsuhiko Mori , Fuminori Satoji , Toshiaki Niwa , Tetsuya Kurimura , Kimihiko Bito
发明人： Masaharu Hori , Jun Hirade , Tatsuya Hayashi , Yasuhiro Yamamoto , Natsuhiko Mori , Fuminori Satoji , Toshiaki Niwa , Tetsuya Kurimura , Kimihiko Bito
IPC分类号： F16C32/06 , H02K5/167 , F16C17/10 , F16C33/14 , F16C43/02 , F16C33/10 , F16C33/12
CPC分类号： H02K5/1672 , F16C17/107 , F16C33/107 , F16C33/128 , F16C33/14 , F16C43/02 , F16C2220/04 , F16C2220/20 , F16C2226/12 , F16C2226/14 , F16C2226/40 , F16C2360/46 , H02K2205/03 , H02K2213/09
摘要： Providing a fluid dynamic bearing device, wherein the outer member comprises a member formed by a pressing process on a plate member, the radial bearing surface and at least the one of the thrust bearing surfaces of the outer member being formed by the pressing process, and wherein at least a part of the inner member, which forms the radial bearing surface and the thrust bearing surfaces of the inner member, is made of a sintered metal.
摘要翻译：提供一种流体动力轴承装置，其中外部构件包括通过在板构件上的压制工艺形成的构件，径向支承表面和外部构件的至少一个推力支承表面通过压制工艺形成，并且其中形成所述径向支承面的所述内部构件的至少一部分和所述内部构件的推力承载面由所述烧结金属制成。

4. 发明申请

US20150233417A1 FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME 有权
标题翻译：流体动力轴承装置和电动机
公开(公告)号：US20150233417A1
公开(公告)日：2015-08-20
申请号：US14425972
申请日：2013-08-19
申请人： Shinji Komatsubara , Tetsuya Kurimura , Yasuhiro Yamamoto
发明人： Shinji Komatsubara , Tetsuya Kurimura , Yasuhiro Yamamoto
IPC分类号： F16C17/10 , F16C33/10
CPC分类号： F16C17/107 , F16C33/103 , F16C33/104 , F16C43/02 , F16C2240/40 , F16C2240/46 , F16C2370/12
摘要： A fluid dynamic bearing device including: a bearing sleeve fixed to an inner periphery of a housing; a shaft member removably inserted along an inner periphery of the bearing sleeve; an annular member having an inner peripheral surface for defining a radial gap together with an outer peripheral surface of the shaft member; and radial bearing portions and a thrust bearing portion for supporting the shaft member. At least the radial bearing gap at each of the radial bearing portions, and a bottom gap having the thrust bearing portion received therein are filled with lubricating oil. A void section is formed in an interior space of the housing. Assuming that d1 represents a gap width of the radial bearing gap and d2 represents a gap width of the radial gap, a relationship of 30d1≦d2≦250d1 is satisfied.
摘要翻译：一种流体动力轴承装置，包括：固定到壳体的内周的轴承套筒; 轴构件，其沿着所述轴承套筒的内周可移除地插入; 环形构件，其具有用于与所述轴构件的外周表面一起限定径向间隙的内周表面; 以及用于支撑轴构件的径向轴承部分和止推轴承部分。至少每个径向轴承部分处的径向轴承间隙和其中容纳有止推轴承部分的底部间隙填充有润滑油。在壳体的内部空间中形成空隙部。假设d1表示径向轴承间隙的间隙宽度，d2表示径向间隙的间隙宽度，则满足30d1＆nlE; d2＆nlE; 250d1的关系。

5. 发明授权

US08991870B2 Tubular threaded joint having improved high torque performance 有权
标题翻译：具有改进的高转矩性能的管状螺纹接头
公开(公告)号：US08991870B2
公开(公告)日：2015-03-31
申请号：US13881440
申请日：2011-11-04
申请人： Kunio Goto , Yasuhiro Yamamoto
发明人： Kunio Goto , Yasuhiro Yamamoto
IPC分类号： F16L7/00 , F16L9/00 , F16L11/00 , F16L21/00 , F16L15/06 , C10M169/04 , F16L15/00 , F16L15/08 , B05D3/00 , B05D3/06
CPC分类号： F16L15/06 , B05D3/007 , B05D3/065 , C10M169/041 , C10M169/044 , C10M2201/041 , C10M2205/143 , C10M2205/16 , C10M2205/163 , C10M2205/183 , C10M2207/125 , C10M2207/1253 , C10M2207/126 , C10M2207/14 , C10M2207/1403 , C10M2207/203 , C10M2209/084 , C10M2213/00 , C10M2219/046 , C10M2219/0463 , C10M2229/02 , C10M2229/048 , C10N2220/082 , C10N2230/06 , C10N2250/10 , C10N2250/12 , C10N2280/00 , F16L15/00 , F16L15/08 , Y10T29/49963 , C10N2210/02
摘要： A lubricating coating which can prevent the occurrence of galling even when makeup is carried out with a high torque and which has excellent rust preventing properties is formed on the contact surfaces of a pin and/or a box of a tubular threaded joint. The lubricating coating contains copolymer particles made from particles of an acrylic-silicone copolymer with an average particle diameter of 10-50 μm dispersed in a highly viscous matrix made from a mixture of a rosin-based substance selected from rosin and its derivatives, wax, a metal soap, and a basic metal salt of an aromatic organic acid (such as highly basic Ca sulfonate).
摘要翻译：即使在以高扭矩进行化妆并且在管状螺纹接头的销和/或盒的接触表面上形成具有优异防锈性的润滑涂层也能够防止发生磨损。润滑涂层包含由平均粒径为10-50μm的丙烯酸 - 硅氧烷共聚物颗粒制成的共聚物颗粒，其分散在由松香及其衍生物的松香基物质的混合物制成的高粘性基质中，蜡，金属皂和芳香族有机酸的碱性金属盐（例如高碱性Ca磺酸盐）。

6. 发明申请

US20130276294A1 TUBULAR THREADED JOINT HAVING IMPROVED HIGH TORQUE PERFORMANCE 有权
标题翻译：管状螺纹接头具有改进的高扭矩性能
公开(公告)号：US20130276294A1
公开(公告)日：2013-10-24
申请号：US13881440
申请日：2011-11-04
申请人： Kunio Goto , Yasuhiro Yamamoto
发明人： Kunio Goto , Yasuhiro Yamamoto
IPC分类号： F16L15/06 , F16L15/00
CPC分类号： F16L15/06 , B05D3/007 , B05D3/065 , C10M169/041 , C10M169/044 , C10M2201/041 , C10M2205/143 , C10M2205/16 , C10M2205/163 , C10M2205/183 , C10M2207/125 , C10M2207/1253 , C10M2207/126 , C10M2207/14 , C10M2207/1403 , C10M2207/203 , C10M2209/084 , C10M2213/00 , C10M2219/046 , C10M2219/0463 , C10M2229/02 , C10M2229/048 , C10N2220/082 , C10N2230/06 , C10N2250/10 , C10N2250/12 , C10N2280/00 , F16L15/00 , F16L15/08 , Y10T29/49963 , C10N2210/02
摘要： A lubricating coating which can prevent the occurrence of galling even when makeup is carried out with a high torque and which has excellent rust preventing properties is formed on the contact surfaces of a pin and/or a box of a tubular threaded joint. The lubricating coating contains copolymer particles made from particles of an acrylic-silicone copolymer with an average particle diameter of 10-50 μm dispersed in a highly viscous matrix made from a mixture of a rosin-based substance selected from rosin and its derivatives, wax, a metal soap, and a basic metal salt of an aromatic organic acid (such as highly basic Ca sulfonate).
摘要翻译：即使在以高扭矩进行化妆并且在管状螺纹接头的销和/或盒的接触表面上形成具有优异防锈性的润滑涂层也能够防止发生磨损。润滑涂层包含由平均粒径为10-50μm的丙烯酸 - 硅氧烷共聚物颗粒制成的共聚物颗粒，其分散在由松香及其衍生物的松香基物质的混合物制成的高粘性基质中，蜡，金属皂和芳香族有机酸的碱性金属盐（例如高碱性Ca磺酸盐）。

7. 发明授权

US08520121B2 Digital camera 有权
标题翻译：数码相机
公开(公告)号：US08520121B2
公开(公告)日：2013-08-27
申请号：US13252486
申请日：2011-10-04
申请人： Yasuhiro Yamamoto
发明人： Yasuhiro Yamamoto
IPC分类号： H04N5/222 , H04N5/228 , H04N5/225
CPC分类号： H04N5/23248 , H04N1/00 , H04N1/00347 , H04N2101/00 , H04N2201/0036 , H04N2201/0041 , H04N2201/0049 , H04N2201/0053 , H04N2201/0055 , H04N2201/0084 , H04N2201/0089
摘要： A digital camera is provided that includes a camera body and a monitor device. The camera body includes an imaging module, an image stabilization module, a first connector half and a first wireless communication module. The monitor device is detachable from the camera body and includes a monitor, a second connector half complemental to the first connector half and a second wireless communication module complemental to the first wireless communication module. An operation of the image stabilization module is suspended when monitor device is detached from the camera body.
摘要翻译：提供了一种包括相机主体和监视器装置的数字照相机。相机主体包括成像模块，图像稳定模块，第一连接器半部和第一无线通信模块。监视器装置可从照相机主体拆卸并且包括监视器，与第一连接器半部互补的第二连接器和与第一无线通信模块互补的第二无线通信模块。当监控设备从照相机主体上拆下时，图像稳定模块的操作被暂停。

8. 发明授权

US08485049B2 Torque tool device 有权
标题翻译：扭矩工具装置
公开(公告)号：US08485049B2
公开(公告)日：2013-07-16
申请号：US12452082
申请日：2008-06-05
申请人： Tetsuya Yokoyama , Sinji Murayama , Yasuhiro Yamamoto , Satoshi Takaku
发明人： Tetsuya Yokoyama , Sinji Murayama , Yasuhiro Yamamoto , Satoshi Takaku
IPC分类号： B25B23/14
CPC分类号： B25B23/14 , B25B23/1425
摘要： The torque tool device includes a torque tool and an information processing terminal. The torque tool is capable of measuring the torque value at which a bolt or the like was tightened and then transmitting the measured torque value via wireless communication unit and the information processing terminal has information processing unit receiving the measured torque value and determining whether the torque value is acceptable.
摘要翻译：扭矩工具装置包括扭矩工具和信息处理终端。扭矩工具能够测量拧紧螺栓等的转矩值，然后通过无线通信单元传输测定的转矩值，信息处理终端具有接收测量的转矩值的信息处理单元，并且确定转矩值是可以接受的

9. 发明授权

US08469596B2 Electroformed bearing and method of manufacturing same 有权
标题翻译：电铸轴承及其制造方法
公开(公告)号：US08469596B2
公开(公告)日：2013-06-25
申请号：US12678192
申请日：2008-09-11
申请人： Isao Komori , Yasuhiro Yamamoto , Kenji Hibi
发明人： Isao Komori , Yasuhiro Yamamoto , Kenji Hibi
IPC分类号： F16C33/02
CPC分类号： B29C45/14778 , B29C45/14311 , B29K2705/00 , F16C17/102 , F16C33/107 , F16C33/201 , F16C2370/12
摘要： Fine particles (6) are retained by an electroformed portion (4) in a dispersed state, and the fine particles (6) exposed from an outer peripheral surface (4a2) of the electroformed portion (4) are molten so as to form micro projections (60) integrated with a resin portion (5). The micro projections (60) enters into fine-particle traces (4c) formed in the electroformed portion (4) to exert an anchor effect, to thereby increase a fixation force between the resin portion (5) and the electroformed portion (4).
摘要翻译：细颗粒（6）以分散状态的电铸部分（4）保持，并且从电铸部分（4）的外周表面（4a2）露出的细颗粒（6）熔化，以形成微突起（60）与树脂部分（5）成一体。微突起（60）进入形成在电铸部分（4）中的微细颗粒痕迹（4c）以发挥锚固作用，从而增加树脂部分（5）和电铸部分（4）之间的固定力。

10. 发明申请

US20130019690A1 TEST APPARATUS FOR A THREADED JOINT FOR OIL COUNTRY TUBULAR GOODS 有权
标题翻译：用于油类管状产品螺纹接头的试验装置
公开(公告)号：US20130019690A1
公开(公告)日：2013-01-24
申请号：US13628319
申请日：2012-09-27
申请人： Chiaki AKAMATSU , Yasuhiro Yamamoto , Shigeo Nagasaku
发明人： Chiaki AKAMATSU , Yasuhiro Yamamoto , Shigeo Nagasaku
IPC分类号： G01L1/00
CPC分类号： G01M3/2853 , E21B19/165 , F16B31/02 , F16L55/16 , G01M3/2861 , G01M5/0025 , G01M5/0033
摘要： An apparatus 1 for evaluating the performance of a threaded joint for oil country tubular goods using a first steel pipe P1 and a second steel pipe P2 has a base 2 which holds a first steel pipe P1 in an upright position with an upper end of the first steel pipe P1 extending above the base and the remainder partly disposed under ground. A support member 3 mounted on the base 2 extends alongside the first steel pipe P1. A second steel pipe P2 is suspended above the first steel pipe P1 by a suspending mechanism 4. A threaded joint can be connected and disconnected by first and second tongs 5 and 6 which rotate the second steel pipe P2 with respect to the first steel pipe P1. A stabilizer 7 mounted on the support member 3 can limit the radius of gyration of the second steel pipe P2.
摘要翻译：用于评价使用第一钢管P1和第二钢管P2的用于油罐管的螺纹接头的性能的装置1具有基座2，该基座2将第一钢管P1保持在直立位置，其中第一钢管P1延伸到基座的上方，其余部分设置在地下。安装在基座2上的支撑构件3沿着第一钢管P1延伸。第二钢管P2通过悬挂机构4悬挂在第一钢管P1上方。螺纹接头可以通过使第二钢管P2相对于第一钢管P1旋转的第一和第二钳5和6而连接和断开。安装在支撑构件3上的稳定器7可以限制第二钢管P2的回转半径。

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