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1. 发明授权

US5252039A Enclosed motor-driven compressor 失效
标题翻译：封闭式电动压缩机
公开(公告)号：US5252039A
公开(公告)日：1993-10-12
申请号：US801567
申请日：1991-12-02
申请人： Masao Mangyo , Hideki Kawai , Satoshi Wada , Masahiko Osaka
发明人： Masao Mangyo , Hideki Kawai , Satoshi Wada , Masahiko Osaka
IPC分类号： F01M1/06 , F04B39/00 , F04B39/02
CPC分类号： F01M1/06 , F04B39/0094 , F04B39/0238
摘要： An enclosed motor-driven compressor includes a vertical crankshaft rotatably supported by two ball bearings and having an eccentric portion through which a motor element and a compressor element are operatively connected. The two ball bearings are disposed on opposite sides of the eccentric portion so that a reaction force of a piston which is exerted on the eccentric portion is supported evenly by the ball bearings. With the ball bearings thus arranged, the load on the crankshaft is lowered and the efficiency of the motor element is increased. A lubricating oil held at the bottom of a container is sucked through an internal groove of the crankshaft and then supplied from outlets to the respective ball bearings. The ball bearings thus lubricated have a prolonged service life. The compressor may have an oil sump disposed either above or below the ball bearing for improving lubricating condition of the ball bearing.

2. 发明授权

US5281105A Hermetic compressor 失效
标题翻译：气密压缩机
公开(公告)号：US5281105A
公开(公告)日：1994-01-25
申请号：US40097
申请日：1993-03-30
申请人： Masahiko Osaka , Hideki Kawai , Yuji Saiki , Satoshi Wada
发明人： Masahiko Osaka , Hideki Kawai , Yuji Saiki , Satoshi Wada
IPC分类号： F04B39/00 , F04B39/12 , F04B21/00
CPC分类号： F04B39/0033 , F04B39/121 , Y10S181/403
摘要： A hermetic compressor comprising a compressing mechanism and a housing for encasing the compressing mechanism, the housing comprising upper and lower portions which are coupled to each other and being formed to have curved surfaces. The housing is constructed such that one curved line on the housing is arranged to be different from other curved lines existing at positions symmetrical with a position of the one curved line with respect to planes X, Y and Z perpendicular to one another and passing the housing, the plane X including a boundary portion between the upper and lower portions of the housing and being perpendicular to a center line passing through a center of an upper surface of the upper portion and a center of a bottom surface of the lower portion, and the planes Y and Z being perpendicular to each other and perpendicular to the plane X and including the center line.
摘要翻译：一种封闭式压缩机，包括压缩机构和用于封装压缩机构的壳体，壳体包括彼此联接并形成为具有弯曲表面的上部和下部。壳体被构造成使得壳体上的一条曲线布置成与存在于与一条曲线相对于彼此垂直的平面X，Y和Z的位置对称的位置处的其它曲线不同，并且使壳体平面X包括壳体的上部和下部之间的边界部分，并且垂直于穿过上部的上表面的中心和下部的底表面的中心的中心线，并且平面Y和Z彼此垂直并垂直于平面X并且包括中心线。

3. 发明授权

US5205723A Hermetically sealed compressor 失效
标题翻译：密封式压缩机
公开(公告)号：US5205723A
公开(公告)日：1993-04-27
申请号：US751128
申请日：1991-08-28
申请人： Hideki Kawai , Satoshi Wada , Masahiko Osaka
发明人： Hideki Kawai , Satoshi Wada , Masahiko Osaka
IPC分类号： F04B9/04 , F04B39/00
CPC分类号： F04B9/045 , F04B39/0094
摘要： A hermetically sealed compressor for use in household appliances such as refrigerators comprising an electric element and a compression element being resiliently supported within a hermetic container. The crankshaft is secured to a rotor of an electric element and supported by a pair of ball bearings. The crankshaft is comprised of a concentric principal part, a concentric secondary part and an eccentric axial part positioned between the principal part and the secondary part. The eccentric axial part is connected to one end of a connecting rod. In one embodiment, the eccentric axial part overlays all of the principal part and secondary part when seen in plan or projection view from the axial direction of the crankshaft. One of a pair of ball bearings is installed in each of the concentric principal part and secondary part respectively so as to support the load caused by the reaction of the compression load equally on each side of the axis along which the force of that load is exerted.

4. 发明授权

US08398377B2 Electric compressor with integral inverter 有权
标题翻译：带有整体变频器的电动压缩机
公开(公告)号：US08398377B2
公开(公告)日：2013-03-19
申请号：US12528297
申请日：2008-02-13
申请人： Takaaki Itabashi , Masahiko Osaka , Kou Tsukamoto
发明人： Takaaki Itabashi , Masahiko Osaka , Kou Tsukamoto
IPC分类号： F04B49/06
CPC分类号： F04C18/0215 , F04C23/008 , F04C2230/20 , F04C2230/40 , F04C2240/30 , F04C2240/808
摘要： An electric compressor provided with an integral inverter, incorporated with a motor and provided in a receiving space surrounded by a compressor housing with a motor drive circuit that includes the inverter. At least some of electric parts including the motor drive circuit are covered by a resin charged into the receiving space, and a part of a region which is in the receiving space and into which the resin can be charged is filled with a light-weight material different from the charged resin. In the structure of the resin covering section for such a motor drive circuit, the amount of resin charged is significantly reduced, and the entire compressor is reduced in weight and cost.
摘要翻译：一种具有一体式逆变器的电动压缩机，包括电动机，并且设置在由压缩机壳体包围的容纳空间中，该电动机包括逆变器。包括电动机驱动电路的电气部件中的至少一部分被填充到容纳空间中的树脂覆盖，并且位于容纳空间中并且树脂可以被充电的区域的一部分填充有轻质材料与带电树脂不同。在用于这种马达驱动电路的树脂覆盖部分的结构中，充分树脂的量显着减少，整个压缩机的重量和成本都降低了。

5. 发明申请

US20100183458A1 ELECTRIC COMPRESSOR WITH INTEGRAL INVERTER 有权
标题翻译：具有整体逆变器的电动压缩机
公开(公告)号：US20100183458A1
公开(公告)日：2010-07-22
申请号：US12528297
申请日：2008-02-13
申请人： Takaaki Itabashi , Masahiko Osaka , Kou Tsukamoto
发明人： Takaaki Itabashi , Masahiko Osaka , Kou Tsukamoto
IPC分类号： F04C18/02 , F04B17/03
CPC分类号： F04C18/0215 , F04C23/008 , F04C2230/20 , F04C2230/40 , F04C2240/30 , F04C2240/808
摘要： An electric compressor provided with an integral inverter, incorporated with a motor and provided in a receiving space surrounded by a compressor housing with a motor drive circuit that includes the inverter. At least some of electric parts including the motor drive circuit are covered by a resin charged into the receiving space, and a part of a region which is in the receiving space and into which the resin can be charged is filled with a light-weight material different from the charged resin. In the structure of the resin covering section for such a motor drive circuit, the amount of resin charged is significantly reduced, and the entire compressor is reduced in weight and cost.
摘要翻译：一种具有一体式逆变器的电动压缩机，包括电动机，并且设置在由压缩机壳体包围的容纳空间中，该电动机包括逆变器。包括电动机驱动电路的电气部件中的至少一部分被填充到容纳空间中的树脂覆盖，并且位于容纳空间中并且树脂可以被充电的区域的一部分填充有轻质材料与带电树脂不同。在用于这种马达驱动电路的树脂覆盖部分的结构中，充分树脂的量显着减少，整个压缩机的重量和成本都降低了。

6. 发明申请

US20090321128A1 SHIELD STRUCTURAL BODY, CONNECTOR ASSEMBLY AND CONNECTOR STRUCTURAL BODY HAVING SHIELD STRUCTURAL BODY, CASING ASSEMBLY, AND ELECTRIC COMPRESSOR 有权
标题翻译：屏蔽结构体，连接器总成和连接器结构体，有壳体结构体，壳体组件和电动压缩机
公开(公告)号：US20090321128A1
公开(公告)日：2009-12-31
申请号：US12307911
申请日：2007-06-20
申请人： Takatoshi Koitabashi , Masahiko Osaka , Hideo Ikeda
发明人： Takatoshi Koitabashi , Masahiko Osaka , Hideo Ikeda
IPC分类号： H01R13/648 , H05K9/00
CPC分类号： F04B39/12 , H01R13/5205 , H01R13/648
摘要： Disclosed are a shield structural body, a connector assembly and connector structural body using the shield structural body, a casing assembly having the connector assembly, and an electric compressor having the casing assembly. The shield structural body is formed of an electrically conductive material and has a tube section, a ground electrode terminal formed electrically integrally with the tube section, claw sections integrally formed with the tube section, projected at least either radially outward or inward from the tube section, and engageable with a shield structural body holding member. The shield structural body can be produced at low cost, the connector assembly can provide high productivity and can be produced at low cost, the connector structural body is highly reliable, the casing assembly using the connector assembly is highly versatile, and the electric compressor having the casing assembly can easily cope with model changes.
摘要翻译：公开了一种屏蔽结构体，使用屏蔽结构体的连接器组件和连接器结构体，具有连接器组件的壳体组件和具有壳体组件的电动压缩机。屏蔽结构体由导电材料形成，具有管部，与管部电连接形成的接地电极端子，与管部一体形成的爪部，至少从管部向外侧或内侧突出并且能够与盾构结构体保持构件接合。可以以低成本制造屏蔽结构体，连接器组件可以提供高生产率并且可以以低成本生产，连接器结构体是高度可靠的，使用连接器组件的壳体组件是非常通用的，并且电动压缩机具有套管组件可以轻松应对模型变化。

7. 发明授权

US07426595B2 Desktop holder and portable terminal system 失效
标题翻译：台式机和便携式终端系统
公开(公告)号：US07426595B2
公开(公告)日：2008-09-16
申请号：US11073997
申请日：2005-03-08
申请人： Masahiko Osaka
发明人： Masahiko Osaka
IPC分类号： G06F13/00 , H04B1/38 , H04M3/00 , G06F12/00
CPC分类号： H02J7/0044 , H02J7/0052 , H04M1/274516 , H04M1/72527 , H04M1/72547 , H04M2250/14 , Y10S707/99953 , Y10S707/99955
摘要： A desktop holder includes a connector to be connected to a connector of a portable terminal inserted into an insertion inlet, a connector to be connected to a memory card inserted into a memory card slot, a cable which connects connectors, and a connector which connects an AC adaptor, thereby enabling a battery pack to be charged by the supply of charging DC voltage supplied from the AC adaptor to the portable terminal, as well as enabling the portable terminal to read and write from/to the memory card by key operation of the portable terminal.
摘要翻译：桌面保持器包括连接到插入插入口的便携式终端的连接器的连接器，连接到插入存储卡插槽的存储卡的连接器，连接连接器的电缆以及连接器 AC适配器，从而通过从AC适配器提供的便携式终端提供的充电DC电压来使得电池组被充电，以及使得便携式终端能够通过键盘操作从存储卡读取/写入存储卡便携式终端。

8. 发明申请

US20070210430A1 Semiconductor device and method of manufacturing the same 失效
标题翻译：半导体装置及其制造方法
公开(公告)号：US20070210430A1
公开(公告)日：2007-09-13
申请号：US11783919
申请日：2007-04-13
申请人： Hidemasa Kagii , Akira Muto , Ichio Shimizu , Katsuo Arai , Hiroshi Sato , Hiroyuki Nakamura , Masahiko Osaka , Takuya Nakajo , Keiichi Okawa , Hiroi Oka
发明人： Hidemasa Kagii , Akira Muto , Ichio Shimizu , Katsuo Arai , Hiroshi Sato , Hiroyuki Nakamura , Masahiko Osaka , Takuya Nakajo , Keiichi Okawa , Hiroi Oka
IPC分类号： H01L23/02
CPC分类号： H01L23/24 , H01L21/52 , H01L23/488 , H01L23/49562 , H01L24/36 , H01L24/40 , H01L2224/05155 , H01L2224/05166 , H01L2224/05568 , H01L2224/05573 , H01L2224/0558 , H01L2224/05624 , H01L2224/05644 , H01L2224/16 , H01L2224/16245 , H01L2224/32245 , H01L2224/40225 , H01L2224/73153 , H01L2224/73253 , H01L2224/83801 , H01L2224/8385 , H01L2224/84801 , H01L2224/8485 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01023 , H01L2924/01029 , H01L2924/0103 , H01L2924/01032 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/12032 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/181 , H01L2924/351 , H01L2924/00 , H01L2924/00014
摘要： A semiconductor chip is sealed by resin without covering an outer terminal of a semiconductor device having a power transistor. A semiconductor chip having a power transistor is housed within a recess of a metal cap while a drain electrode on a first surface of the semiconductor chip is bonded to a bottom of the recess via a connection material. A gate electrode and a source electrode are formed on a second surface opposite to the first surface of the semiconductor chip, and the gate electrode and the source electrode are bonded with metal plate terminals 6G, 6S via connection materials 5b, 5c. In addition, the semiconductor chip is sealed by a resin sealing body with mounting-surfaces of the metal plate terminals 6G, 6S being exposed. Mounting surfaces of the metal plate terminals 6G, 6S and a third part of the metal cap are bonded to electrodes on a mounting board 10 via connection materials 5e, 5f and 5g.
摘要翻译：半导体芯片由树脂密封而不覆盖具有功率晶体管的半导体器件的外部端子。具有功率晶体管的半导体芯片容纳在金属盖的凹部内，而半导体芯片的第一表面上的漏电极经由连接材料接合到凹部的底部。在与半导体芯片的第一表面相对的第二表面上形成栅电极和源电极，并且栅电极和源电极通过连接材料5b，5c连接金属板端子6G，6S 。此外，半导体芯片由金属板端子6G，6S的露出的安装面的树脂密封体密封。金属板端子6G，6S和金属盖的第三部分的安装表面通过连接材料5e，5f和5g与安装板10上的电极接合。

9. 发明授权

US07244108B2 Hermetic compressor with an improved cylinder head-suction muffler assembly 有权
标题翻译：具有改进气缸吸头消声器组件的气密压缩机
公开(公告)号：US07244108B2
公开(公告)日：2007-07-17
申请号：US10432029
申请日：2001-11-26
申请人： Akihiko Kubota , Hidetoshi Nishihara , Masahiko Osaka , Toshihiko Ota , Hiroki Awashima , Manabu Motegi , Kazuhito Noguchi , Takeshi Kojima , Masahiro Kakutani
发明人： Akihiko Kubota , Hidetoshi Nishihara , Masahiko Osaka , Toshihiko Ota , Hiroki Awashima , Manabu Motegi , Kazuhito Noguchi , Takeshi Kojima , Masahiro Kakutani
IPC分类号： F04B39/00 , F01N1/16 , F02M35/00
CPC分类号： F04B39/0061 , F04B39/0066 , F04B39/0072 , F04B39/10 , Y10S181/403
摘要： This invention relates to a hermetic compressor used on a refrigerant cycle such as a refrigerator, and discloses a low noise compressor designed to attenuate a resonance sound in a compression chamber and intake pressure pulsing more operatively at a position adjacent to their sources, which intake pressure pulsing occurs at an intake valve port. In the compressor, a resonance space 38 is provided adjacent to the intake valve port 29 that is closer in distance to a noise source. As a result, noise can be reduced more operatively than muffling functions of an intake muffler 31 do. In addition, although acoustic characteristics of the intake muffler 31 amplify noises having specific frequencies, such noises can be attenuated before being amplified.
摘要翻译：本发明涉及一种用于诸如冰箱的制冷剂循环的封闭式压缩机，并且公开了一种低噪声压缩机，其被设计成在压缩室中衰减谐振声音和进一步操作地在与其源相邻的位置处脉动的进气压力，该进气压力脉冲发生在进气阀口。在压缩机中，与靠近噪声源的进气阀口29相邻设置有共振空间38。结果，与进气消声器31的消音功能相比，可以更有效地降低噪音。此外，虽然进气消声器31的声学特性放大了具有特定频率的噪声，但是这样的噪声可以在被放大之前被衰减。

10. 发明授权

US5628054A Portable radio apparatus having batteries for supplying a plurality of voltages 失效
标题翻译：具有用于提供多个电压的电池的便携式无线电设备
公开(公告)号：US5628054A
公开(公告)日：1997-05-06
申请号：US298424
申请日：1994-08-31
申请人： Masahiko Osaka
发明人： Masahiko Osaka
IPC分类号： H04B1/04 , H02J7/00 , H04B1/16 , H04B1/38 , H04B7/26 , H04W52/00 , H04B1/40
CPC分类号： H04B1/3883 , H02J7/0063
摘要： A portable radio communication apparatus has a main unit and a detachable and chargeable battery pack. The main unit has a power amplifier (power module) for sending out high frequency power to a whip antenna for transmitting/receiving use and a transmit/receive signal processing section for signal processing in transmission and reception. The battery pack further has a nickel hydride battery of a layered structure, which is low in internal resistance and outputs a high voltage, for supplying power to the transmission power amplifier which consumes a large current, and a low-voltage lithium ion battery, which is high in internal resistance, for supplying power to the transmit/receive signal processing section which consumes a relatively small current. This configuration makes unnecessary the otherwise required stabilizing circuit for supplying a low voltage to the transmit/receive signal processing section. At the same time, the voltage fluctuations of the nickel metal hydride battery when the power amplifier begins transmission or at any other time would not affect the voltage from the lithium ion battery.
摘要翻译：便携式无线电通信装置具有主单元和可拆卸和可充电的电池组。主单元具有用于向用于发送/接收使用的鞭状天线发送高频电力的功率放大器（功率模块）和用于发送和接收中的信号处理的发送/接收信号处理部。电池组还具有分层结构的镍氢电池，内部电阻低，输出高电压，为消耗大电流的发送功率放大器供电;低压锂离子电池，其为内部电阻高，用于向发送/接收信号处理部分供电，其消耗相对小的电流。这种配置不需要用于向发送/接收信号处理部分提供低电压的另外需要的稳定电路。同时，当功率放大器开始传输或在任何其他时间时，镍氢电池的电压波动不会影响锂离子电池的电压。

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