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1. 发明授权

US08568288B2 Slide device, mechanical seal, rotary device, pump and auxiliary artificial heart system 有权
标题翻译：滑动装置，机械密封，旋转装置，泵和辅助人造心脏系统
公开(公告)号：US08568288B2
公开(公告)日：2013-10-29
申请号：US13449453
申请日：2012-04-18
申请人： Keiichiro Kaneshima , Takayuki Miyakoshi , Tomoya Kitano , Hideki Kanebako , Shinji Kobayashi , Koshi Adachi , Koki Kanda , Daisuke Suzuki
发明人： Keiichiro Kaneshima , Takayuki Miyakoshi , Tomoya Kitano , Hideki Kanebako , Shinji Kobayashi , Koshi Adachi , Koki Kanda , Daisuke Suzuki
IPC分类号： A61N1/362
CPC分类号： F04D29/046 , A61M1/101 , A61M1/1013 , A61M1/102 , A61M1/122 , F04D29/026 , F05D2300/211 , F16C33/043 , F16C2206/42 , F16C2316/18
摘要： Provided is a slide device which can reduce a frictional force more than a conventional slide device when used in an aqueous liquid containing a blood component. In a slide device which includes: a fixed-side slide member having a slide surface; and a rotary-side slide member having a slide surface, the slide device being used in an aqueous liquid containing a blood component in a state where the slide surface of the fixed-side slide member and the slide surface of the rotary-side slide member face each other in an opposed manner, at least one of the fixed-side slide member and the rotary-side slide member is formed of a member which is made of a material which contains silicon and has hydrate of silicon oxide on the slide surface thereof.
摘要翻译：提供一种滑动装置，当在含有血液成分的含水液体中使用时，能够比常规的滑动装置更多地减小摩擦力。一种滑动装置，包括：具有滑动面的固定侧滑动构件; 以及具有滑动面的旋转侧滑动部件，所述滑动装置用于在所述固定侧滑动部件的滑动面和所述旋转侧滑动部件的滑动面的状态下含有血液成分的水性液体以相对的方式彼此面对，固定侧滑动构件和旋转侧滑动构件中的至少一个由在其滑动表面上由含有硅并具有氧化硅水合物的材料制成的构件形成。

2. 发明申请

US20150051437A1 VENTRICULAR ASSIST SYSTEM 审中-公开
标题翻译：气道辅助系统
公开(公告)号：US20150051437A1
公开(公告)日：2015-02-19
申请号：US14388242
申请日：2012-03-27
申请人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
发明人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/1008 , A61M1/1005 , A61M1/101 , A61M1/1012 , A61M1/1086 , A61M1/122 , A61M2205/3334 , A61M2240/00
摘要： A ventricular assist system includes: a ventricular assist blood pump provided with a rotational part having an impeller and a housing which houses the rotational part therein; an introduction-side artificial vessel which introduces a liquid into the ventricular assist blood pump; and a delivery-side artificial vessel which delivers the liquid from the ventricular assist system. In the ventricular assist system, a difference between a maximum flow rate and a minimum flow rate of a liquid in a state where the ventricular assist system is connected to a liquid-discharge source which discharges the liquid while increasing and decreasing the flow rate of the liquid at a fixed cycle is 40% or more of a difference between the maximum flow rate and the minimum flow rate of the liquid in a state where the ventricular assist system is not connected to the liquid-discharge source.
摘要翻译：心室辅助系统包括：心室辅助血液泵，其具有旋转部分，所述旋转部分具有叶轮和容纳所述旋转部分的壳体; 将液体引入心室辅助血液泵的引入侧人造血管; 以及从心室辅助系统输送液体的输送侧人造血管。在心室辅助系统中，在心室辅助系统连接到排出液体的液体排出源的状态下，液体的最大流量和最小流量之间的差异，同时增加和减少流体的流量固定循环的液体在心室辅助系统未连接到液体排出源的状态下，液体的最大流量与最小流量之差为40％以上。

3. 发明授权

US09440012B2 Ventricular assist blood pump 有权
标题翻译：心室辅助血液泵
公开(公告)号：US09440012B2
公开(公告)日：2016-09-13
申请号：US14388264
申请日：2012-03-27
申请人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
发明人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
IPC分类号： A61N1/362 , A61M1/10 , A61M1/12
CPC分类号： A61M1/1005 , A61M1/101 , A61M1/1086 , A61M1/122 , A61M2205/3334
摘要： A ventricular assist blood pump of the present invention includes: a rotational part having an impeller; and a housing which houses the rotational part therein. In the ventricular assist blood pump, a difference between a maximum flow rate and a minimum flow rate of a liquid in a state where the ventricular assist blood pump is connected to a liquid-discharge source which discharges the liquid while increasing and decreasing the flow rate of the liquid at a fixed cycle is 40% or more of a difference between the maximum flow rate and the minimum flow rate of the liquid in a state where the ventricular assist blood pump is not connected to the liquid-discharge source. A ventricular assist blood pump of the present invention can suppress the degree at which the health of a user deteriorates during long-term use compared to a conventional ventricular assist blood pump.
摘要翻译：本发明的心室辅助血泵包括：具有叶轮的旋转部; 以及容纳旋转部的壳体。在心室辅助血液泵中，在将心室辅助血液泵连接到排出液体的液体排出源的同时增加和减少流量的状态下，液体的最大流量与最小流量之间的差值在室内辅助血液泵未连接到液体排出源的状态下，液体的最大流量与最小流量之差为40％以上。本发明的心室辅助血液泵与以往的心室辅助型血液泵相比，能够抑制长时间使用者的健康状况恶化的程度。

4. 发明申请

US20150297812A1 VENTRICULAR ASSIST BLOOD PUMP 有权
标题翻译：静脉辅助血液泵
公开(公告)号：US20150297812A1
公开(公告)日：2015-10-22
申请号：US14388264
申请日：2012-03-27
申请人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
发明人： Takayuki Miyakoshi , Shinji Kobayashi , Hideki Kanebako , Tomoya Kitano
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/1005 , A61M1/101 , A61M1/1086 , A61M1/122 , A61M2205/3334
摘要： A ventricular assist blood pump of the present invention includes: a rotational part having an impeller; and a housing which houses the rotational part therein. In the ventricular assist blood pump, a difference between a maximum flow rate and a minimum flow rate of a liquid in a state where the ventricular assist blood pump is connected to a liquid-discharge source which discharges the liquid while increasing and decreasing the flow rate of the liquid at a fixed cycle is 40% or more of a difference between the maximum flow rate and the minimum flow rate of the liquid in a state where the ventricular assist blood pump is not connected to the liquid-discharge source. A ventricular assist blood pump of the present invention can suppress the degree at which the health of a user deteriorates during long-term use compared to a conventional ventricular assist blood pump.
摘要翻译：本发明的心室辅助血泵包括：具有叶轮的旋转部; 以及容纳旋转部的壳体。在心室辅助血液泵中，在将心室辅助血液泵连接到排出液体的液体排出源的同时增加和减少流量的状态下，液体的最大流量与最小流量之间的差值在室内辅助血液泵未连接到液体排出源的状态下，液体的最大流量与最小流量之差为40％以上。本发明的心室辅助血液泵与以往的心室辅助型血液泵相比，能够抑制长时间使用者的健康状况恶化的程度。

5. 发明授权

US08545381B2 Auxiliary artificial heart pump drive device and auxiliary artificial heart system 有权
标题翻译：辅助人造心脏泵驱动装置和辅助人造心脏系统
公开(公告)号：US08545381B2
公开(公告)日：2013-10-01
申请号：US12934074
申请日：2009-03-22
申请人： Hideki Kanebako
发明人： Hideki Kanebako
IPC分类号： A61M1/10
CPC分类号： A61M1/1086 , A61M1/101 , A61M1/1025 , A61M1/122 , A61M2205/17 , H02P29/0241 , H02P29/027 , H02P29/60
摘要： An auxiliary artificial heart pump drive device for driving an auxiliary artificial heart pump includes first and second pump control parts which are arranged in duplexed configuration. Each pump control part controls the auxiliary artificial heart pump by outputting a drive signal to the auxiliary artificial heart pump. Each pump control part has a means which, when a failure is detected in the pump control part, electrically cuts off a path through which the drive signal is outputted to the auxiliary artificial heart pump. According to the present invention, it is possible to provide an auxiliary artificial heart pump drive device and an auxiliary artificial heart system which exhibit high availability even when a serious failure occurs by any chance without duplexing a pump device.
摘要翻译：用于驱动辅助人造心脏泵的辅助人造心脏泵驱动装置包括以双面配置布置的第一和第二泵控制部件。每个泵控制部分通过向辅助人造心脏泵输出驱动信号来控制辅助人造心脏泵。每个泵控制部分具有一种装置，当在泵控制部分检测到故障时，电切断驱动信号输出到辅助人造心脏泵的路径。根据本发明，可以提供一种辅助人造心脏泵驱动装置和辅助人造心脏系统，即使在没有双重化泵装置的情况下发生严重故障的情况下也能显示高可用性。

6. 发明授权

US06611073B2 Magnetically levitated motor 失效
公开(公告)号：US06611073B2
公开(公告)日：2003-08-26
申请号：US10060089
申请日：2002-01-29
申请人： Hideki Kanebako , Yohji Okada , Keisuke Abe
发明人： Hideki Kanebako , Yohji Okada , Keisuke Abe
IPC分类号： H02K1716
CPC分类号： F16C32/0493 , F16C32/0468 , F16C2380/26 , H02K7/09
摘要： A rotor includes four magnetic poles provided in a rotational direction at intervals of 90 degrees. A stator includes a winding group for rotation and a winding group for levitation. Each of the winding groups has concentrated windings spaced at intervals of 30 degrees in a rotational direction to provide induction conductive winding sections at twelve locations. Each two of the induction conductive winding sections spaced at an interval of 90 degrees among the twelve induction conductive winding sections are connected to form one winding set such that six winding sets are formed in total in each of the winding groups. Current for rotation and current for levitation are conducted through the six winding sets in the windings for rotation and levitation to perform rotation and levitation controls of the rotor.

7. 发明授权

US06885121B2 Controlled radial magnetic bearing 失效
标题翻译：受控径向磁轴承
公开(公告)号：US06885121B2
公开(公告)日：2005-04-26
申请号：US10474012
申请日：2002-07-04
申请人： Yohji Okada , Hideki Kanebako , Keisuke Abe
发明人： Yohji Okada , Hideki Kanebako , Keisuke Abe
IPC分类号： F16C32/04 , F16C39/06 , H02K7/09
CPC分类号： F16C32/0465 , F16C32/0444 , F16C32/048 , F16C32/0485 , F16C32/0491 , F16C2361/55
摘要： The flux densities formed by plural electromagnet poles M1 to M12 which are arranged at a predetermined interval in a circumferential direction of a rotary body 1 at the same position in an axial direction of the rotary body 1 are gradually changed in the circumferential direction of the rotary body. Even if there is a difference between the maximum value of the flux density and the minimum value, the change of the flux densities between the adjacent electromagnet poles is small and smooth. Accordingly satisfactory detective sensitivity and detection results can be obtained.
摘要翻译：在与旋转体1的轴向相同的位置上沿旋转体1的周向以规定间隔配置的多个电磁极M 1〜M 12形成的磁通密度在圆周方向旋转体。即使磁通密度的最大值与最小值之间存在差异，相邻的电磁铁极之间的磁通密度的变化也小而平滑。因此可以获得满意的检测灵敏度和检测结果。

8. 发明授权

US06296391B1 Hydrodynamic bearing apparatus 失效
标题翻译：流体动力轴承装置
公开(公告)号：US06296391B1
公开(公告)日：2001-10-02
申请号：US09093098
申请日：1998-06-08
申请人： Masamichi Hayakawa , Masato Gomyo , Hideki Kanebako , Kazushi Miura
发明人： Masamichi Hayakawa , Masato Gomyo , Hideki Kanebako , Kazushi Miura
IPC分类号： F16C3206
CPC分类号： F16C17/107 , F16C17/026 , F16C17/045 , F16C33/107 , F16C33/74 , F16C2370/12 , G11B19/2009
摘要： A hydrodynamic bearing apparatus comprises two hydrodynamic bearing sections which have a shaft member, a bearing member fit to the shaft member with a predetermined space therein, lubricants filling the space between the shaft member and the bearing member, and which are separately placed in the axial direction of the shaft member. The lubricants of the two hydrodynamic bearing sections are separated from each other by an air layer. The lubricants are pressured by hydrodynamic generating grooves formed on the hydrodynamic bearing sections such that the shaft member and the bearing member are rotatably supported in relation to each other. The hydrodynamic generating grooves separately formed on the two hydrodynamic bearing sections are formed into an unbalanced shape such that the lubricants are moved in a predetermined direction to correct the slope of the shaft member and the bearing member when rotation is suspended. Capillary sealing sections are formed in continuation to end sections of each of the two hydrodynamic bearing sections to sustain the lubricants by capillarity. The maximum amount of the lubricant in one of the capillary sealing sections, which is located downstream in the moving direction of the lubricants, is established to be larger than the moving amount of the lubricants.
摘要翻译：一种流体动力轴承装置包括两个流体动力轴承部分，它们具有一个轴部件，一个轴承部件，该轴承部件配合在其中具有预定空间的轴部件，润滑剂填充轴部件和轴承部件之间的空间，并分别放置在轴向轴构件的方向。两个流体动力轴承部分的润滑剂通过空气层彼此分离。润滑剂由形成在流体动力轴承部分上的流体动力产生槽压力，使得轴构件和轴承构件相对于彼此可旋转地支撑。分别形成在两个流体动力轴承部分上的流体动力产生槽形成为不平衡的形状，使得润滑剂沿预定方向移动，以在旋转停止时校正轴构件和轴承构件的倾斜度。毛细管密封部分连续地形成在两个流体动力轴承部分中的每一个的端部部分上，以通过毛细管作用来维持润滑剂。在位于润滑剂的移动方向下游的毛细管密封部分之一中的润滑剂的最大量被确定为大于润滑剂的移动量。

9. 发明授权

US07891568B2 Media processing device and magnetic head applicable to it 有权
标题翻译：介质处理装置和磁头适用于它
公开(公告)号：US07891568B2
公开(公告)日：2011-02-22
申请号：US12193622
申请日：2008-08-18
申请人： Masahiro Ikeda , Akihito Wada , Hideki Kanebako , Hiromi Fukasawa , Daisuke Higuchi
发明人： Masahiro Ikeda , Akihito Wada , Hideki Kanebako , Hiromi Fukasawa , Daisuke Higuchi
IPC分类号： G06K7/08
CPC分类号： G11B5/00808 , G06K7/084 , G06Q20/042 , G07D7/04
摘要： A media processing device may include a frame with a transport passage in which information recording media are transported and a magnetic head for processing magnetic information signals on the information recording media. The magnetic head may be embedded in the frame and part of the frame may be interposed between the magnetic head and the transport passage.
摘要翻译：媒体处理装置可以包括具有其中传送信息记录介质的传送通道的框架和用于在信息记录介质上处理磁信息信号的磁头。磁头可以嵌入在框架中，并且框架的一部分可以插入在磁头和传送通道之间。

10. 发明申请

US20110015732A1 AUXILIARY ARTIFICIAL HEART PUMP DRIVE DEVICE AND AUXILIARY ARTIFICAL HEART SYSTEM 有权
标题翻译：辅助人工心脏泵驱动装置和辅助人工心脏系统
公开(公告)号：US20110015732A1
公开(公告)日：2011-01-20
申请号：US12934074
申请日：2009-03-22
申请人： Hideki Kanebako
发明人： Hideki Kanebako
IPC分类号： A61M1/10
CPC分类号： A61M1/1086 , A61M1/101 , A61M1/1025 , A61M1/122 , A61M2205/17 , H02P29/0241 , H02P29/027 , H02P29/60
摘要： An auxiliary artificial heart pump drive device for driving an auxiliary artificial heart pump includes first and second pump control parts which are arranged in duplexed configuration. Each pump control part controls the auxiliary artificial heart pump by outputting a drive signal to the auxiliary artificial heart pump. Each pump control part has a means which, when a failure is detected in the pump control part, electrically cuts off a path through which the drive signal is outputted to the auxiliary artificial heart pump. According to the present invention, it is possible to provide an auxiliary artificial heart pump drive device and an auxiliary artificial heart system which exhibit high availability even when a serious failure occurs by any chance without duplexing a pump device.
摘要翻译：用于驱动辅助人造心脏泵的辅助人造心脏泵驱动装置包括以双面配置布置的第一和第二泵控制部件。每个泵控制部分通过向辅助人造心脏泵输出驱动信号来控制辅助人造心脏泵。每个泵控制部分具有一种装置，当在泵控制部分检测到故障时，电切断驱动信号输出到辅助人造心脏泵的路径。根据本发明，可以提供一种辅助人造心脏泵驱动装置和辅助人造心脏系统，即使在没有双重化泵装置的情况下发生严重故障的情况下也能显示高可用性。

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