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1. 发明申请

US20140209569A1 TANK TYPE VACUUM CIRCUIT BREAKER 审中-公开
标题翻译：罐式真空断路器
公开(公告)号：US20140209569A1
公开(公告)日：2014-07-31
申请号：US14346795
申请日：2012-02-22
申请人： Hideki Miyatake , Masahiro Arioka , Tadahiro Yoshida , Toshihiro Matsunaga , Toru Kimura , Naoki Tanaka
发明人： Hideki Miyatake , Masahiro Arioka , Tadahiro Yoshida , Toshihiro Matsunaga , Toru Kimura , Naoki Tanaka
IPC分类号： H01H33/662
CPC分类号： H01H33/66207 , H01H33/662 , H02B13/0354
摘要： A pressure tank which seals and contains an electrical device, is formed with an opening portion corresponding to a terminal portion provided on the electrical device. A porcelain tube which is disposed so as to protrude with respect to the pressure tank, is fixed to the opening portion at a base portion thereof, and is provided with a terminal conductor at a leading end portion thereof. A first connection conductor is led out into a center portion of the porcelain tube at one end thereof, and is connected to the terminal conductor at the other end thereof. A second connection conductor which has a concave section to be fitted onto the first connection conductor at one side thereof, is connected to the terminal portion at the other side thereof. A contact is disposed between the first connection conductor and the concave section of the second connection conductor.
摘要翻译：密封并包含电气装置的压力罐形成有与设置在电气装置上的端子部相对应的开口部。相对于压力罐突出设置的瓷管在其基部固定在开口部，并在其前端部设置有端子导体。第一连接导体在其一端被引导到瓷管的中心部分，并且在其另一端连接到端子导体。第二连接导体在其一侧连接到第一连接导体上的具有凹部的凹部，在另一侧连接到端子部。接触件设置在第一连接导体和第二连接导体的凹部之间。

2. 发明授权

US09472356B2 Tank-type vacuum circuit breaker 有权
标题翻译：罐式真空断路器
公开(公告)号：US09472356B2
公开(公告)日：2016-10-18
申请号：US14113586
申请日：2011-09-14
申请人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
发明人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
IPC分类号： H01H9/08 , H02B13/035 , H02B13/045 , H01H33/666
CPC分类号： H01H9/08 , H01H2033/6665 , H02B13/0354 , H02B13/0358 , H02B13/045
摘要： A tank-type vacuum circuit breaker includes: a pressure tank; an insulating frame that is detachably supported by a support member provided in the pressure tank using a coupling; a vacuum interrupter that is supported by the insulating frame and includes a stationary electrode and a moving electrode; a stationary-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; a moving-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; and an insulating rod, the inside end of which is detachably coupled to the moving electrode and the outside end of which is coupled to an opening/closing actuation mechanism that opens/closes the contacts of the stationary contact and moving contact. The vacuum interrupter, the stationary-electrode side terminal, the moving-electrode side terminal and the insulating frame are integrated into a unit, and the unit can be removed and mounted by disconnecting the connections and the couplings.
摘要翻译：罐式真空断路器包括：压力罐; 绝缘框架，其使用联接器由设置在所述压力罐中的支撑构件可拆卸地支撑; 真空断路器，其由所述绝缘框架支撑并且包括固定电极和移动电极; 固定电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 移动电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 以及绝缘杆，其内端可拆卸地联接到移动电极，其外端连接到打开/关闭固定触点和移动触点的触点的打开/关闭致动机构。真空断路器，固定电极侧端子，移动电极侧端子和绝缘框架被集成到一个单元中，并且可以通过断开连接件和联接器来拆卸和安装该单元。

3. 发明申请

US20140042125A1 TANK-TYPE VACUUM CIRCUIT BREAKER 有权
标题翻译：坦克式真空断路器
公开(公告)号：US20140042125A1
公开(公告)日：2014-02-13
申请号：US14113586
申请日：2011-09-14
申请人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
发明人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
IPC分类号： H01H9/08
CPC分类号： H01H9/08 , H01H2033/6665 , H02B13/0354 , H02B13/0358 , H02B13/045
摘要： A tank-type vacuum circuit breaker includes: a pressure tank; an insulating frame that is detachably supported by a support member provided in the pressure tank using a coupling; a vacuum interrupter that is supported by the insulating frame and includes a stationary electrode and a moving electrode; a stationary-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; a moving-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; and an insulating rod, the inside end of which is detachably coupled to the moving electrode and the outside end of which is coupled to an opening/closing actuation mechanism that opens/closes the contacts of the stationary contact and moving contact. The vacuum interrupter, the stationary-electrode side terminal, the moving-electrode side terminal and the insulating frame are integrated into a unit, and the unit can be removed and mounted by disconnecting the connections and the couplings.
摘要翻译：罐式真空断路器包括：压力罐; 绝缘框架，其使用联接器由设置在所述压力罐中的支撑构件可拆卸地支撑; 真空断路器，其由所述绝缘框架支撑并且包括固定电极和移动电极; 固定电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 移动电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 以及绝缘杆，其内端可拆卸地联接到移动电极，其外端连接到打开/关闭固定触点和移动触点的触点的打开/关闭致动机构。真空断路器，固定电极侧端子，移动电极侧端子和绝缘框架被集成到一个单元中，并且可以通过断开连接件和联接器来拆卸和安装该单元。

4. 发明授权

US09496100B2 Switchgear state display device 有权
标题翻译：开关状态显示装置
公开(公告)号：US09496100B2
公开(公告)日：2016-11-15
申请号：US14236333
申请日：2012-04-05
申请人： Toshihiro Matsunaga , Toru Kimura , Hideki Miyatake
发明人： Toshihiro Matsunaga , Toru Kimura , Hideki Miyatake
IPC分类号： H01H9/16 , H02B11/10
CPC分类号： H01H9/16 , H02B11/10
摘要： Included are: a movable plate which is coupled to a main shaft of the switchgear and performs motion in accordance with the movement of the main shaft; an ON/OFF display plate in which a display showing the state of the switchgear, such as “ON”/“OFF,” is provided on each of different two faces, and mechanically rotates or performs linear motion and thus displaying the opening/closing state of the contact; and an ON/OFF display plate link which is mechanically connected to the movable plate and the ON/OFF display plate and converts the motion of the movable plate to transfer to the ON/OFF display plate. The display of the ON/OFF display plate is arranged at a tilt toward the upper side or the lower side so as to point at an optional angle.
摘要翻译：包括：可动板，其连接到开关装置的主轴，并根据主轴的运动进行运动; 在各个不同的两个面上设置有表示开关状态的显示“ON”/“OFF”的ON / OFF显示板，机械地旋转或进行直线运动，从而显示开闭接触状态以及与可动板和ON / OFF显示板机械连接的ON / OFF显示板连杆，并将可移动板的运动转换为ON / OFF显示板。 ON / OFF显示板的显示被设置成朝向上侧或下侧倾斜以指向可选的角度。

5. 发明申请

US20140174898A1 SWITCHGEAR STATE DISPLAY DEVICE 有权
标题翻译：开关状态显示设备
公开(公告)号：US20140174898A1
公开(公告)日：2014-06-26
申请号：US14236333
申请日：2012-04-05
申请人： Toshihiro Matsunaga , Toru Kimura , Hideki Miyatake
发明人： Toshihiro Matsunaga , Toru Kimura , Hideki Miyatake
IPC分类号： H01H9/16
CPC分类号： H01H9/16 , H02B11/10
摘要： Included are: a movable plate which is coupled to a main shaft of the switchgear and performs motion in accordance with the movement of the main shaft; an ON/OFF display plate in which a display showing the state of the switchgear, such as “ON”/“OFF,” is provided on each of different two faces, and mechanically rotates or performs linear motion and thus displaying the opening/closing state of the contact; and an ON/OFF display plate link which is mechanically connected to the movable plate and the ON/OFF display plate and converts the motion of the movable plate to transfer to the ON/OFF display plate. The display of the ON/OFF display plate is arranged at a tilt toward the upper side or the lower side so as to point at an optional angle.
摘要翻译：包括：可动板，其连接到开关装置的主轴，并根据主轴的运动进行运动; 在各个不同的两个面上设置有表示开关状态的显示“ON”/“OFF”的ON / OFF显示板，机械地旋转或进行直线运动，从而显示开闭接触状态以及与可动板和ON / OFF显示板机械连接的ON / OFF显示板连杆，并将可移动板的运动转换为ON / OFF显示板。 ON / OFF显示板的显示被设置成朝向上侧或下侧倾斜以指向可选的角度。

6. 发明授权

US06631105B1 Disk reproducing speed control method and a disk reproducing apparatus using this method 失效
公开(公告)号：US06631105B1
公开(公告)日：2003-10-07
申请号：US09558157
申请日：2000-04-26
申请人： Hirotoshi Fukuda , Kazunaga Narita , Kiyonobu Teramoto , Hirohito Ishibashi , Toshihiro Matsunaga , Masato Sano
发明人： Hirotoshi Fukuda , Kazunaga Narita , Kiyonobu Teramoto , Hirohito Ishibashi , Toshihiro Matsunaga , Masato Sano
IPC分类号： G11B700
CPC分类号： G11B7/0953 , G11B19/26
摘要： When a deviated gravity disc is reproduced at a higher rate with the disc reproducing apparatus, an excessive vibration is generated and this vibration gives adverse effect on the disc reproducing apparatus and peripheral components/apparatuses, and/or may represent an annoyance to a user. A vibration information detector for detecting vibration of the disc reproducing apparatus or a deviated gravity information detector for detecting amount of gravity deviation of disc is provided, and as a result of such detection of an imbalance (i.e., excessive vibration or mass eccentricity), and a reproducing rate switching control controls sets and limits the reproducing rate of the disc reproducing apparatus to a substitute speed which is lower or higher than a normal reproducing speed.

7. 发明授权

US5077716A Optical recording and reproducing system having an accurate high-speed optical head positioning apparatus 失效
标题翻译：光学记录和再现系统具有精确的高速光学头定位装置
公开(公告)号：US5077716A
公开(公告)日：1991-12-31
申请号：US390398
申请日：1989-08-07
申请人： Katsumi Takeda , Tadashi Saitoh , Masashi Mori , Toshihiro Matsunaga
发明人： Katsumi Takeda , Tadashi Saitoh , Masashi Mori , Toshihiro Matsunaga
IPC分类号： G11B7/085
CPC分类号： G11B7/08517 , G11B7/08529
摘要： An optical recording and reproducing system having an accurate high-speed optical head positioning apparatus. In one embodiment, a positive acceleration is applied to the optical head until the optical head has moved half the distance to a target track. Thereafter, a negative acceleration is applied to the optical head to decelerate the optical head until the optical head arrives at the target track. Feedback control is not used while the optical head is moving, thus eliminating a delay in response time due to a limited servo band upon the transition from the positive acceleration to the negative acceleration.
摘要翻译：一种具有精确的高速光学头定位装置的光学记录和再现系统。在一个实施例中，向光学头施加正加速度，直到光学头已经移动到目标轨道的距离的一半。此后，对光头施加负加速度，以使光头减速直到光头到达目标轨道。当光头移动时，不使用反馈控制，从而消除了从正加速度到负加速度的过渡时由于受限伺服带的响应时间的延迟。

8. 发明申请

US20070222427A1 State Grasp Device, and Switching Control Device of Power Switching Apparatus Employing the State Grasp Device 有权
标题翻译：使用状态抓握装置的电力开关装置的状态把握装置和开关控制装置
公开(公告)号：US20070222427A1
公开(公告)日：2007-09-27
申请号：US11587583
申请日：2005-03-22
申请人： Toshie Takeuchi , Akihiko Maruyama , Mitsuru Tsukima , Toshihiro Matsunaga , Katsuhiko Horinouchi
发明人： Toshie Takeuchi , Akihiko Maruyama , Mitsuru Tsukima , Toshihiro Matsunaga , Katsuhiko Horinouchi
IPC分类号： G01N27/00
CPC分类号： G01R31/043 , G01R31/3333 , H01H1/0015 , H01H33/6662 , H01H2011/0068
摘要： A state grasp device that needs no optical adjustment, and can be downsized. An exciting current waveform of an opening electromagnetic coil of an electromagnetic operating set functioning to drive a moving contact of a switching device includes an inflection point appearing subsequently to a maximum value, the inflection point taking place at the time of the contact being parted. Accordingly, a wear amount of contact from the change over time can be obtained. A position of the inflection point is obtained, for example, by focusing the rate of change in current; and a wear amount of a switching contact is obtained from the change over time of a time when the inflection point takes place. With the device, the use of a mechanical detection device, such as an optical detector, can be eliminated.
摘要翻译：不需要光学调节的状态把握装置，可以小型化。用于驱动开关装置的移动触点的电磁操作装置的开启电磁线圈的激励电流波形包括随后出现最大值的拐点，在接触分离时发生拐点。因此，可以获得随时间变化的磨损量。获得拐点的位置，例如通过聚焦电流变化率; 并且从发生拐点的时间的变化获得切换触点的磨损量。利用该装置，可以消除诸如光学检测器之类的机械检测装置的使用。

9. 发明授权

US06351440B1 Disk reproducing speed control method and a disk reproducing apparatus using this method 失效
公开(公告)号：US06351440B1
公开(公告)日：2002-02-26
申请号：US08899335
申请日：1997-07-23
申请人： Hirotoshi Fukuda , Kazunaga Narita , Kiyonobu Teramoto , Hirohito Ishibashi , Toshihiro Matsunaga , Masato Sano
发明人： Hirotoshi Fukuda , Kazunaga Narita , Kiyonobu Teramoto , Hirohito Ishibashi , Toshihiro Matsunaga , Masato Sano
IPC分类号： G11B700
CPC分类号： G11B7/0953 , G11B19/26
摘要： When a deviated gravity disc is reproduced at a higher rate with the disc reproducing apparatus, an excessive vibration is generated and this vibration gives adverse effect on the disc reproducing apparatus and peripheral components/apparatuses, and/or may represent an annoyance to a user. A vibration information detector for detecting vibration of the disc reproducing apparatus or a deviated gravity information detector for detecting amount of gravity deviation of disc is provided, and as a result of such detection of an imbalance (i.e., excessive vibration or mass eccentricity), and a reproducing rate switching control controls sets and limits the reproducing rate of the disc reproducing apparatus to a substitute speed which is lower or higher than a normal reproducing speed.

10. 发明授权

US09350204B2 Permanent magnet rotating electrical machine and electric power steering apparatus having a stator core with supplemental grooves 有权
标题翻译：永磁旋转电机和电动助力转向装置具有带补充槽的定子芯
公开(公告)号：US09350204B2
公开(公告)日：2016-05-24
申请号：US13390305
申请日：2009-11-24
申请人： Masatsugu Nakano , Toshihiro Matsunaga , Kazuhisa Takashima , Satoru Akutsu , Yusuke Morita
发明人： Masatsugu Nakano , Toshihiro Matsunaga , Kazuhisa Takashima , Satoru Akutsu , Yusuke Morita
IPC分类号： H02K1/06 , H02K1/26 , H02K1/14 , H02K29/03
CPC分类号： H02K1/148 , H02K29/03 , H02K2213/03
摘要： A compact, light permanent magnet motor with low torque pulsations is obtained by reducing a cogging torque resulting from variations at the end of a rotor, such as an error in attachment position and a variation in magnet characteristic of the permanent magnets. A permanent magnet rotating electrical machine includes a rotor and a stator, a stator core provided with slots in which to store an armature winding wire wound around the teeth, and supplemental grooves provided to the teeth in portions opposing the rotor in an axial direction of the stator core. The supplemental grooves are provided to the stator in a part in the axial direction of the stator core, and that let P be the number of the magnetic poles (the number of poles) and S be the number of the slots (the number of slots), then a relation, 0.75
摘要翻译：通过减小由于转子端部的变化而导致的齿槽转矩，例如安装位置的误差和永久磁铁的磁铁特性的变化，可获得具有低转矩脉动的小型轻型永磁电动机。一种永磁体旋转电机，包括转子和定子，定子铁心设置有用于存储缠绕在齿周围的电枢绕组线的槽，以及在该转子的轴向方向上与转子相对的部分设置的齿槽的补充槽定子铁芯。辅助槽在定子铁芯的轴向部分设置在定子上，使P为磁极数（极数），S为槽数（槽数），则建立0.75

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