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1. 发明专利

JP2014035982A Switching device, and mechanism for operating the same 审中-公开
标题翻译：切换装置及其操作机构
公开(公告)号：JP2014035982A
公开(公告)日：2014-02-24
申请号：JP2012178114
申请日：2012-08-10
申请人： Toshiba Corp , 株式会社東芝
发明人： MARUSHIMA TAKASHI , AMITA YOSHIAKI , SHIMIZU MASAHARU , NAGAO MASAHIRO , KOBAYASHI YOSHITAKA , SUZUKI SHOGO
IPC分类号： H01H33/40 , H01H33/42
摘要： PROBLEM TO BE SOLVED: To provide a switching device and a switching device operating mechanism requiring no greasing, and improving economical efficiency and operation characteristics by reducing influence of deterioration with the passage of time, infrequent operations, and low temperature environments.SOLUTION: Molybdenum disulfide particles are sprayed at a high speed flow to a sliding surface part 8a of a spring receiver holding part 8 in an open circuit guide part 201, a sliding surface 12b of a spring receiver holding part 12 in a closed circuit spring guide part 202, an engagement surface part 41b of a latch 41 in an open circuit trigger part 301, an engagement surface part 13c of a closed circuit lever 13 in a closed circuit trigger part 302, and an engagement surface part 50b of a locking lever 50 for the closed circuit to form a molybdenum disulfide film layer. The molybdenum disulfide is a solid lubricant which is fused by heat and enters the deep part of a base material to be recrystallized.
摘要翻译：要解决的问题：提供一种不需要润滑的开关装置和开关装置的操作机构，通过减少随时间的流逝，不频繁的操作和低温环境的影响来提高经济效率和操作特性。解决方案：二硫化钼颗粒以高速流动喷射到开路导向部件201中的弹簧座保持部件8的滑动表面部分8a，弹簧座保持部件12在闭合回路弹簧引导部件202中的滑动表面12b，闭路触发器301中的闩锁41的接合表面部分41b，闭合回路触发器部分302中的闭合回路杆13的接合表面部分13c以及用于闭合回路的锁定杆50的接合表面部分50b 以形成二硫化钼膜层。二硫化钼是一种固体润滑剂，通过加热熔化并进入待重结晶的基材的深部。

2. 发明专利

JP2006314779A X-ray ct apparatus, x-ray ct apparatus collimator, and method of manufacturing the x-ray ct apparatus collimator 有权
标题翻译： X射线CT装置，X射线CT装置收缩器以及制造X射线CT装置的装置的方法
公开(公告)号：JP2006314779A
公开(公告)日：2006-11-24
申请号：JP2006113892
申请日：2006-04-17
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： IGARASHI KENJI , SHIMIZU MASAHARU , WAKABAYASHI AKIJI , SAITO YASUO , ISO MACHIKO , KISHI TSUGIO , SAKUTA SHIGERU , KITAMURA MASARU , DOJI RYUHACHIRO , IDE HIDEKI
IPC分类号： A61B6/03 , A61B6/06 , G01T7/00
摘要： PROBLEM TO BE SOLVED: To provide an X-ray computed tomography photographing (CT) apparatus collimator by which suitable X-ray collimation is performed by maintaining flatness of each collimator plate without loosing the continuity of X-ray focal point, a method of manufacturing the X-ray CT apparatus, and the X-ray CT apparatus.
SOLUTION: The angle of each collimator plate with respect to an X-ray focal point is determined by fitting the collimator plate into grooves formed in upper and lower supports each having an integral structure. In addition, the warpage of each collimator plate is corrected and its flatness is maintained by fitting the periphery of the collimator plate which is on the X-ray detector side into a corresponding groove of an abutment plate provided on the X-ray detection surface side of the upper and lower supports. Furthermore, each collimator plate is supported by the corresponding grooves of the upper and lower supports and the corresponding groove of the abutment plate at at least three sides.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种X射线计算机断层摄影（CT）装置准直仪，通过保持每个准直板的平坦度而不会失去X射线焦点的连续性，进行合适的X射线准直， X射线CT装置的制造方法以及X射线CT装置。解决方案：每个准直器板相对于X射线焦点的角度通过将准直器板嵌入形成在具有一体结构的上部和下部支撑件中的凹槽来确定。此外，校正每个准直板的翘曲，并且通过将位于X射线检测器侧的准直板的周边装配到设置在X射线检测表面侧的抵接板的相应凹槽中来维持其平坦度的上下支撑。此外，每个准直板由至少三个侧面上的上支撑件和下支撑件的相应凹槽和抵靠板的相应凹槽支撑。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2002237237A COMPOSITE TYPE HYDRAULIC DRIVING DEVICE 审中-公开
公开(公告)号：JP2002237237A
公开(公告)日：2002-08-23
申请号：JP2001354416
申请日：2001-11-20
申请人： TOSHIBA CORP , TOSHIBA HENDEN KIKI TECHNOLOGY
发明人： TAKAGI HIROKAZU , KOBAYASHI AKIO , KOBAYASHI YOSHITADA , NAKAJIMA FUMIO , TANAKA TSUTOMU , SHIMIZU MASAHARU , FURUTA HIROSHI
IPC分类号： H02B13/02 , H01H33/34 , H01H33/42 , H01H33/56
摘要： PROBLEM TO BE SOLVED: To provide a composite type hydraulic driving device, easy to assemble, operate and inspect, and capable of making a switching device itself compact, and also to intend to miniaturize and integrate the device while securing its high operational reliability. SOLUTION: A hydraulic operating device 13 is disposed in a mechanism box 12 disposed at the lower end part of a supportive porcelain tube 11. Insulating operational rods 14, 14a, 14b are stored in the supportive porcelain tube 11, and connecting mechanism parts 15, 15a, 15b are provided in a metallic container 3. Respective contacts 6, 8a, 8b of a breaker 5 and disconnectors 7a, 7b are connected to the hydraulic operating device 13 through the connecting mechanism parts 15, 15a, 15b and the insulating operational rods 14, 14a, 14b.

4. 发明专利

JP2001345032A FLUID PRESSURE OPERATING DEVICE 失效
公开(公告)号：JP2001345032A
公开(公告)日：2001-12-14
申请号：JP2000162879
申请日：2000-05-31
申请人： TOSHIBA CORP
发明人： TANAKA TSUTOMU , KOBAYASHI YOSHITADA , NAKAJIMA FUMIO , SHIMIZU MASAHARU , TAKAGI HIROKAZU
IPC分类号： F15B11/08 , F15B13/02 , F15B13/044 , F15B15/14 , F15B15/20 , H01H3/24 , H01H33/34
摘要： PROBLEM TO BE SOLVED: To provide a fluid pressure operating device in which the structure is simple and an actuation time can be easily adjusted and a stable action is possible and which has a high reliability. SOLUTION: In the fluid pressure operating device equipped with a pilot valve part to control outputs of the main operating valve part and an operating valve, there is no necessity to apply a difficult work to install two sheets on the same shaft of the case of the main operating valve part as in the past, because a drainage valve is installed to select whether a drain of working fluid at a driving part is made or not by the fact that the main operating valve part slides with an inner circumferential face of a cylindrical case and separates from and abuts on a sheet part, and because a liquid supplying valve is installed to select whether it supplies the working fluid to the driving part or not by the fact that the main operating valve part slides with an inner circumferential face of an opposite side to the sheet part and separates from and abuts on the sheet part, and the time to be consumed for the fabrication can be shortened.

5. 发明专利

JP2017091830A 開閉器用操作装置及びその遮断ばね力調整方法有权
公开(公告)号：JP2017091830A
公开(公告)日：2017-05-25
申请号：JP2015221040
申请日：2015-11-11
申请人：株式会社東芝 , Toshiba Corp
发明人： IROMI KOSUKE , SHIMIZU MASAHARU , NISHIZUMI SHIGENORI , MATSUI YUKI , AMITA YOSHIAKI , MARUSHIMA TAKASHI
IPC分类号： H01H33/42
摘要：【課題】開閉器用操作装置における遮断用のばねの初期荷重を容易に調整する。【解決手段】実施の形態の開閉器用操作装置は、圧縮ばね、圧縮ばね支持機構、フレーム、間隙形成機構及びスペーサを備えている。圧縮ばねは、開閉器の固定電極に接触する投入位置と固定電極から離間する遮断位置との間で移動可能な開閉器の可動電極を、遮断位置に移動させるための付勢力を発生させる。圧縮ばね支持機構は、圧縮ばねの一端部を可動端として支持する第1の支持部材と圧縮ばねの他端部を固定端として支持する第2の支持部材とを含む。フレームは、圧縮ばね支持機構を第2の支持部材を介して保持する。間隙形成機構は、圧縮ばねが発生させる付勢力に抗する方向に第2の支持部材を移動させてフレームと第2の支持部材との間に間隙を形成する。スペーサは、形成された間隙に着脱自在に装着されている。【選択図】図2

6. 发明专利

JP2014029182A Shock absorbing device of operation mechanism for opening/closing device 有权
标题翻译：用于打开/关闭装置的操作机构的震动吸收装置
公开(公告)号：JP2014029182A
公开(公告)日：2014-02-13
申请号：JP2012169899
申请日：2012-07-31
申请人： Toshiba Corp , 株式会社東芝
发明人： AMITA YOSHIAKI , SHIMIZU MASAHARU , MARUSHIMA TAKASHI , NOZAWA MASARU
IPC分类号： F16F9/48 , F16F9/18 , F16F9/32 , H01H33/40 , H01H33/42
摘要： PROBLEM TO BE SOLVED: To improve reliability by avoiding deterioration of spring strength due to shock deformation or buckling of a spring.SOLUTION: An outer cylinder 11 and an inner cylinder 12 are arranged coaxially. A first piston 13 is slidably arranged inside an inner cylinder. A piston rod 15 is fastened to the first piston. A high-pressure chamber 25 filled with hydraulic oil is formed in a space surrounded by the inner cylinder and the first piston. The piston rod and the first piston are pushed into the high-pressure chamber to compress the hydraulic oil, thereby regenerating a braking force. A second piston 14 for absorbing volume change of the hydraulic oil is arranged inside the outer cylinder. A return spring 20 is arranged between a return spring receiver 19 provided on the outer cylinder and the second piston. The return spring applies a spring force in a direction for isolating the return spring receiver on the outer cylinder side from the second piston.
摘要翻译：要解决的问题：通过避免由于弹簧的冲击变形或翘曲引起的弹簧强度的劣化来提高可靠性。解决方案：外筒11和内筒12同轴布置。第一活塞13可滑动地布置在内筒内。活塞杆15紧固到第一活塞上。填充有液压油的高压室25形成在由内筒和第一活塞围绕的空间内。活塞杆和第一活塞被推入高压室中以压缩液压油，从而再生制动力。用于吸收液压油的体积变化的第二活塞14布置在外筒内。复位弹簧20设置在设置在外筒上的复位弹簧座19和第二活塞之间。复位弹簧沿着将外筒侧的复位弹簧座与第二活塞隔离的方向施加弹簧力。

7. 发明专利

JP2011080566A Shock absorber of operation mechanism for opening/closing device and oiling method therefor 有权
标题翻译：用于打开/关闭装置的操作机构的减震器及其油封方法
公开(公告)号：JP2011080566A
公开(公告)日：2011-04-21
申请号：JP2009234881
申请日：2009-10-09
申请人： Toshiba Corp , Toshiba Henden Kiki Technology Kk , 東芝変電機器テクノロジー株式会社 , 株式会社東芝
发明人： AMITA YOSHIAKI , KOBAYASHI YOSHITADA , SHIMIZU MASAHARU , MARUSHIMA TAKASHI , TAKAGI HIROKAZU , INOUE TORU
IPC分类号： F16F9/18 , F16F9/32 , F16F9/48 , H01H33/42
CPC分类号： H02B13/0354 , F16F9/432 , F16F13/007 , F16F2230/06 , F16N13/00 , H01H3/605 , H01H33/304
摘要： PROBLEM TO BE SOLVED: To provide a compact shock absorber which is hardly changed in braking characteristic and has excellent energy efficiency and an oiling method therefor, in an operation mechanism of an opening/closing device. SOLUTION: A piston rod 15 and a first piston 13 are arranged in an outer cylinder 11 and an inner cylinder 12 and a second piston 14 for absorbing a volume change of a hydraulic fluid 24 is arranged. A first return spring 18 for returning the piston rod 15 to a cutoff position is arranged and a second return spring 20 for returning the hydraulic fluid 24 to a high pressure chamber 25 by pressurizing the second piston 14 is arranged. In addition, air in the shock absorber 10 is evacuated by a vacuum pump and the hydraulic fluid 24 which has been deaerated is injected. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在打开/关闭装置的操作机构中制动特性几乎不变化并且具有优异的能量效率的紧凑型减震器及其上油方法。解决方案：排列在外筒11中的活塞杆15和第一活塞13，并且设置用于吸收液压流体24的体积变化的内筒12和第二活塞14。布置有用于将活塞杆15返回到切断位置的第一复位弹簧18，并且布置有用于通过对第二活塞14加压而将液压流体24返回高压室25的第二复位弹簧20。此外，减震器10中的空气被真空泵抽真空，并且已经脱气的液压流体24被注入。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009050466A Manufacturing method of gradient magnetic field coil, gradient magnetic field coil, and magnetic resonance imaging apparatus 审中-公开
标题翻译：梯度磁场线圈，梯度磁场线圈和磁共振成像装置的制造方法
公开(公告)号：JP2009050466A
公开(公告)日：2009-03-12
申请号：JP2007220151
申请日：2007-08-27
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： IGARASHI KENJI , SHIMIZU MASAHARU
IPC分类号： A61B5/055 , G01R33/385
CPC分类号： G01R33/3856
摘要： PROBLEM TO BE SOLVED: To prevent electric discharge caused by a potential difference between coils even when a crack occurs between the coils included in gradient magnetic field coils while using a magnetic resonance imaging apparatus.
SOLUTION: As for the gradient magnetic field coils included in the magnetic resonance imaging apparatus (MRI apparatus), a membrane made of insulating polyimide resin is formed (insulating membrane formation) on the surface of built-in matter such as an X-coil, Y-coil, Z-coil, cooling pipe and thereafter, a space among the built-in matter is impregnated with the resin, which is cured thereafter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当使用磁共振成像装置时，在包括在梯度磁场线圈中的线圈之间发生裂纹时，也可以防止由线圈之间的电位差引起的放电。解决方案：对于包括在磁共振成像装置（MRI装置）中的梯度磁场线圈，在内置物质的表面上形成由绝缘聚酰亚胺树脂制成的膜（绝缘膜形成），例如X 线圈，Y型线圈，Z型线圈，冷却管，此后，内部物质之间的空间被树脂浸渍，然后固化。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007178004A Liquid pressure generator 审中-公开
标题翻译：液压发电机
公开(公告)号：JP2007178004A
公开(公告)日：2007-07-12
申请号：JP2007056763
申请日：2007-03-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIMIZU MASAHARU , KOBAYASHI YOSHITADA , TANAKA TSUTOMU , NAKAJIMA FUMIO , TAKAGI HIROKAZU
IPC分类号： F15B21/04 , F16L37/32
摘要： PROBLEM TO BE SOLVED: To provide a liquid pressure generator capable of removing foreign matter adhering to a filter adequately without replacing the filter to maintain permeation capability. SOLUTION: This liquid pressure generator has: a gear pump 2 for raising pressure of working fluid passing through the filter 5; and a high pressure pump 3 for raising pressure of the working fluid whose pressure is raised by the gear pump 2 to higher pressure, increases amount of discharge of the gear pump 2 more than amount of discharge of the high pressure pump 3, and connects a relief valve 8 between the gear pump 2 and the high pressure pump 3. A blow-out side of the relief valve 8 is communicated between the filter 5 and the gear pump. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不更换过滤器的情况下充分除去附着在过滤器上的异物以保持渗透能力的液压发生器。解决方案：该液压发生器具有：用于提高通过过滤器5的工作流体的压力的齿轮泵2; 以及用于将由齿轮泵2升压的工作流体的压力提高到高压的高压泵3，使齿轮泵2的排出量大于高压泵3的排出量，并且连接减速阀8在齿轮泵2和高压泵3之间。安全阀8的吹出侧在过滤器5和齿轮泵之间连通。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2014175228A Opening/closing device and opening/closing device operation mechanism 审中-公开
标题翻译：打开/关闭设备和打开/关闭设备操作机制
公开(公告)号：JP2014175228A
公开(公告)日：2014-09-22
申请号：JP2013048513
申请日：2013-03-11
申请人： Toshiba Corp , 株式会社東芝
发明人： KANETANI KAZUNAGA , AMITA YOSHIAKI , MARUSHIMA TAKASHI , SHIMIZU MASAHARU
IPC分类号： H01H33/38 , H01H33/42
摘要： PROBLEM TO BE SOLVED: To provide an opening/closing device and an opening/closing device operation mechanism capable of easily adjusting an electrode opening time or an electrode closing time.SOLUTION: The opening/closing device operation mechanism comprises an electromagnetic solenoid for mutually shifting the opening/closing device between a turn-on state and a cut-off state. The electromagnetic solenoid includes: a first base of which the one end is attached to a support structure and the other end includes a first recess and in which a cavity is formed; a cylindrical coil which is disposed in the cavity of the first base coaxially with the first base and electrified to generate a magnetic field; a plunger which is disposed inside of the coil and coaxially with the coil; a plunger return spring disposed coaxially with the plunger; and a second base which is fitted into the first recess of the first base in a removable manner and in which the plunger is fitted into a second recess formed in an end portion closer to the support structure.
摘要翻译：要解决的问题：提供能够容易地调节电极打开时间或电极关闭时间的打开/关闭装置和打开/关闭装置操作机构。解决方案：打开/关闭装置操作机构包括用于相互移动的电磁螺线管打开/关闭装置在打开状态和截止状态之间。电磁螺线管包括：第一基座，其一端附接到支撑结构，另一端包括第一凹部，并且其中形成空腔; 圆柱形线圈，其设置在与第一基座同轴的第一基座的空腔中并通电以产生磁场; 柱塞，其设置在所述线圈的内部并且与所述线圈同轴; 与柱塞同轴设置的柱塞复位弹簧; 以及第二基座，其以可移除的方式装配到第一基座的第一凹部中，并且柱塞装配到形成在更靠近支撑结构的端部中的第二凹部中。

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