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11. 发明申请

US20120273739A1 ROTARY DEVICE AND WINCH PROVIDED WITH ROTARY DEVICE 有权
标题翻译：旋转装置和旋转装置提供
公开(公告)号：US20120273739A1
公开(公告)日：2012-11-01
申请号：US13386007
申请日：2010-06-07
申请人： Ryousuke Ariyoshi , Yukio Inaguma , Kenji Horiguchi , Hideki Kinoshita
发明人： Ryousuke Ariyoshi , Yukio Inaguma , Kenji Horiguchi , Hideki Kinoshita
IPC分类号： A61G3/06 , B66D1/08 , F16H37/06
CPC分类号： B66D1/12 , A61G3/062 , B66D1/14
摘要： A bracket of a rotation device of the present invention has a guide mechanism that is configured to guide a first motor and a second motor so as to rotate the same about an axis of a cylindrical rotating body relative to each other. A first gear and a second gear can respectively be meshed with rotating body side gears corresponding thereto while the first motor or the second motor is deviated around the axis of the cylindrical rotating body from a normal attachment position with respect to the bracket. Further, the first motor or the second motor can be guided to the normal attachment position by the guide mechanism in the condition.
摘要翻译：本发明的旋转装置的支架具有引导机构，其构造为引导第一电动机和第二电动机，以使其相对于彼此绕圆柱形旋转体的轴线旋转。第一齿轮和第二齿轮可以分别与对应于其的旋转体侧齿轮啮合，同时第一马达或第二马达相对于托架从正常安装位置绕圆筒形旋转体的轴线偏离。此外，第一电动机或第二电动机可以通过引导机构在该状态下被引导到正常的安装位置。

12. 发明授权

US07078874B2 Control device for alternating-current motor 失效
公开(公告)号：US07078874B2
公开(公告)日：2006-07-18
申请号：US11203175
申请日：2005-08-15
申请人： Hideo Nakai , Hiroki Ohtani , Yukio Inaguma , Katsuhiro Asano , Hideto Hanada , Masaki Okamura
发明人： Hideo Nakai , Hiroki Ohtani , Yukio Inaguma , Katsuhiro Asano , Hideto Hanada , Masaki Okamura
IPC分类号： G05B11/36 , H02P6/10
CPC分类号： H02P21/06 , H02P2207/05
摘要： In one coordinate system of arbitrary rectangular coordinate systems including a coordinate system in which the position of a stator is fixed, a coordinate system in which the position of a rotor is fixed, and a coordinate system which rotates at a rotational frequency which is n times (n is an integer which is not 0 or 1) that of the rotor, a filter on any other coordinate system is defined. Further, driving of a motor is controlled by utilizing this filter. As a result, a coordinate transformation operation need not be individually performed with respect to control variables.

13. 发明授权

US4924123A Linear generator 失效
标题翻译：线性发生器
公开(公告)号：US4924123A
公开(公告)日：1990-05-08
申请号：US285666
申请日：1988-12-16
申请人： Takanori Hamajima , Yukio Inaguma
发明人： Takanori Hamajima , Yukio Inaguma
IPC分类号： H02K35/02
CPC分类号： H02K35/02
摘要： A linear generator according to the present invention is adapted to generate a voltage proportional to the speed of a movable member or rotor and enable the movable member to be smoothly moved. The linear generator includes a first part having permanent magnets fixed to a yoke which are magnetized to the direction perpendicular to the longitudinal direction of a shaft, and a second part having a coil wound around the bobbins and a housing enclosing the coil. A plurality of magnetic poles are provided between the magnets and coils.
摘要翻译：根据本发明的线性发生器适于产生与可移动构件或转子的速度成比例的电压，并且使可动构件能够平稳地移动。线性发电机包括具有固定到磁轭的永久磁体的第一部分，其被磁化成垂直于轴的纵向的方向，以及第二部分，其具有卷绕在线轴上的线圈和围绕线圈的壳体。在磁铁和线圈之间设有多个磁极。

14. 发明授权

US4641075A Method of and apparatus for controlling current of inverter 失效
标题翻译：逆变器电流控制方法及装置
公开(公告)号：US4641075A
公开(公告)日：1987-02-03
申请号：US608247
申请日：1984-05-08
申请人： Katsuhiro Asano , Yukio Inaguma , Norio Iwama
发明人： Katsuhiro Asano , Yukio Inaguma , Norio Iwama
IPC分类号： H02M7/48 , H02P23/00 , H02P27/08 , H02P5/40
CPC分类号： H02M7/53873 , H02P23/28 , H02M2007/53876
摘要： An inverter current controlling method wherein output currents of an inverter having a plurality of switching elements and connected to a three-phase load are detected, and the switching elements are ON/OFF controlled so that the waveforms of the output currents are approximated to set output current wave commands, respectively, comprising: maintaining a specific switching element in a specific state so that a specific output terminal of the inverter is fixed to a specific polarity during a period of time when a specific ideal phase voltage of the three-phase load corresponding to the output current wave command is in a predetermined phase; and ON/OFF controlling the switching elements other than the specific switching element during the period of the predetermined phase so that the output current waveforms are approximated to the output current wave commands, respectively. Also disclosed is an inverter current controlling apparatus suitably employed in the above-mentioned method.
摘要翻译：一种逆变器电流控制方法，其中检测到具有多个开关元件并连接到三相负载的逆变器的输出电流，并且开关元件被ON / OFF控制，使得输出电流的波形被近似设置输出分别包括：将特定开关元件保持在特定状态，使得在相应于三相负载的特定理想相电压的时间段内将逆变器的特定输出端固定为特定极性输出电流波形指令处于预定阶段; 以及在预定相位期间控制除了特定开关元件之外的开关元件的ON / OFF，使得输出电流波形分别近似于输出电流波形命令。还公开了适用于上述方法的逆变器电流控制装置。

15. 发明授权

US08672356B2 Seatbelt device for wheelchair 失效
标题翻译：轮椅安全带装置
公开(公告)号：US08672356B2
公开(公告)日：2014-03-18
申请号：US13390879
申请日：2010-07-22
申请人： Yukio Inaguma , Kenji Horiguchi , Akira Ishii , Fumiaki Katou , Masaaki Yamane
发明人： Yukio Inaguma , Kenji Horiguchi , Akira Ishii , Fumiaki Katou , Masaaki Yamane
IPC分类号： B60P3/00 , B60R22/00
CPC分类号： A61G3/08 , A61G3/062 , A61G3/0808
摘要： An engagement fixture of a shoulder belt is connected to and supported by an engagement buckle disposed in a vehicle interior. When a platform is positioned in a getting in/out position in a vehicle exterior, the engagement fixture of the shoulder belt can be temporarily connected to a temporary fastening fixture provided to the platform. To the contrary, when the platform is positioned in a loading position in a vehicle interior, a connection condition of the engagement fixture of the shoulder belt can be changed from a temporary connection of the fastening fixture to a securely supportable connection of an engagement buckle in the vehicle interior. Thus, it is possible to simplify a belt attaching operation after a wheelchair is loaded in a vehicle while a columnar support member used in the conventional platform is abolished.
摘要翻译：肩带的接合夹具连接到布置在车辆内部的接合带扣并由其支撑。当平台位于车辆外部的进/出位置时，肩带的接合固定件可以临时连接到设置到平台的临时固定夹具。相反，当平台位于车辆内部的装载位置时，肩带的接合固定件的连接状态可以从紧固固定件的临时连接改变为可接合的卡扣扣连接车内。因此，在将轮椅装载在车辆中之后，可以简化在传统平台中使用的柱状支撑构件被取消时的带安装操作。

16. 发明申请

US20070090707A1 Rotating electrical machine and hybrid drive unit provided with the same 失效
标题翻译：旋转电机和混合动力驱动单元配备
公开(公告)号：US20070090707A1
公开(公告)日：2007-04-26
申请号：US11583073
申请日：2006-10-19
申请人： Kazunari Moriya , Yukio Inaguma , Hiroo Fuma
发明人： Kazunari Moriya , Yukio Inaguma , Hiroo Fuma
IPC分类号： H02K49/00 , H02K47/00 , H02P15/00
CPC分类号： H02K16/02 , B60K6/26 , B60K6/445 , B60K6/448 , B60K6/48 , B60K2006/262 , B60L7/14 , B60L11/123 , B60L11/14 , B60L15/20 , B60L15/2009 , B60L2210/40 , B60L2220/12 , B60L2220/14 , B60L2220/52 , B60L2240/423 , H02K7/006 , H02K16/00 , H02P2207/03 , Y02T10/6217 , Y02T10/6221 , Y02T10/6239 , Y02T10/6243 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： An induction machine includes a stator provided with stator windings and a first rotor provided with first rotor windings, and generates an induction current in one of the stator windings and the first rotor windings by a rotating magnetic field generated in the other of the stator windings and the first rotor windings. A synchronous machine includes a second rotor which is provided with second rotor windings connected to the first rotor windings and coupled to the first rotor, and a third rotor which is provided with permanent magnets and rotatable independent of the second rotor, and a torque acts between the second rotor and the third rotor due to the interaction between the rotating magnetic field generated in the second rotor windings and the field flux generated in the permanent magnets.
摘要翻译：感应电动机包括定子绕组的定子和设置有第一转子绕组的第一转子，并且通过在另一个定子绕组中产生的旋转磁场在定子绕组和第一转子绕组中的一个中产生感应电流，第一转子绕组。同步电机包括第二转子，其具有连接到第一转子绕组并且耦合到第一转子的第二转子绕组，以及设置有永磁体并且独立于第二转子旋转的第三转子，并且扭矩作用在第二转子和第三转子由于在第二转子绕组中产生的旋转磁场与在永磁体中产生的磁场通量之间的相互作用而产生。

17. 发明申请

US20060049796A1 Control device for alternating-current motor 失效
公开(公告)号：US20060049796A1
公开(公告)日：2006-03-09
申请号：US11203175
申请日：2005-08-15
申请人： Hideo Nakai , Hiroki Ohtani , Yukio Inaguma , Katsuhiro Asano , Hideto Hanada , Masaki Okamura
发明人： Hideo Nakai , Hiroki Ohtani , Yukio Inaguma , Katsuhiro Asano , Hideto Hanada , Masaki Okamura
IPC分类号： H02P23/00
CPC分类号： H02P21/06 , H02P2207/05
摘要： In one coordinate system of arbitrary rectangular coordinate systems including a coordinate system in which the position of a stator is fixed, a coordinate system in which the position of a rotor is fixed, and a coordinate system which rotates at a rotational frequency which is n times (n is an integer which is not 0 or 1) that of the rotor, a filter on any other coordinate system is defined. Further, driving of a motor is controlled by utilizing this filter. As a result, a coordinate transformation operation need not be individually performed with respect to control variables.

18. 发明申请

US20060006825A1 Drive control apparatus and method of alternating current motor 有权
标题翻译：交流电机驱动控制装置及方法
公开(公告)号：US20060006825A1
公开(公告)日：2006-01-12
申请号：US11175323
申请日：2005-07-07
申请人： Yukio Inaguma , Hideo Nakai , Hiroki Ohtani , Masaki Okamura
发明人： Yukio Inaguma , Hideo Nakai , Hiroki Ohtani , Masaki Okamura
IPC分类号： H02P7/00
CPC分类号： H02P21/22
摘要： A drive control apparatus, which controls an AC motor subjected to rotational drive by applying a rectangular wave voltage thereto, comprising: an actual torque detection section for detecting an actual torque value T outputted from the AC motor; an estimated torque calculation section for calculating an estimated torque value Tm based on a motor model with the AC motor in a simulated state; and a voltage phase calculation section wherein the voltage phase calculation section calculates a first voltage phase φfb based on the actual torque value T and a command torque value T*, and a second voltage phase φff based on the estimated torque value Tm and the command torque value T* respectively, and outputs a value obtained by making the voltage phase subjected to weighting addition, as a voltage phase φv.
摘要翻译：一种驱动控制装置，其通过向其施加矩形波电压来控制经受旋转驱动的交流电动机，包括：实际转矩检测部分，用于检测从交流电动机输出的实际扭矩值T; 估计转矩计算部，用于基于具有模拟状态的交流电动机的电动机模型来计算推定转矩值Tm; 以及电压相位计算部，其中，电压相位计算部基于实际转矩值T和指令转矩值T *计算第一电压相位phifb，以及基于估计转矩值Tm和指令转矩的第二电压相位fiff 值T *，并输出通过使加权相加的电压相位获得的值作为电压相位。

19. 发明授权

US5990592A Magnets containing-type alternating-current motor and method of designing the same 失效
标题翻译：磁铁式交流电动机及其设计方法
公开(公告)号：US5990592A
公开(公告)日：1999-11-23
申请号：US129606
申请日：1998-08-05
申请人： Tetsuya Miura , Yasutomo Kawabata , Yukio Inaguma , Toshinobu Arakawa
发明人： Tetsuya Miura , Yasutomo Kawabata , Yukio Inaguma , Toshinobu Arakawa
IPC分类号： H02K1/06 , H02K1/27 , H02K21/14
CPC分类号： H02K1/276 , H02K21/14 , Y10T29/49012
摘要： The present invention provides a magnets containing-type motor that minimizes a cogging torque without lowering its output. In a magnets containing-type motor where permanent magnets are set in magnetic pole elements of a rotor, the dimensions of each magnetic pole element are determined to satisfy predetermined relations according to a variety of numerical elements of the motor. In accordance with a concrete arrangement, the dimensions of each magnetic pole element are determined, so as to enable either one of a magnetic pole element opening angle L2 and an equivalent magnetic pole element opening angle L3 to be expressed as (n+z).multidot.Pp+x.multidot.(g/R)+y.multidot.(gp/R), based on a predetermined relation between a parameter (t2-t1)/g and a predetermined threshold value. In this equation, gp denotes a length of a space between adjoining teeth; Pp denotes a central angular pitch of teeth; R denotes a radius of an inner face of a stator; g denotes an interval between the stator and the rotor; t2 denotes a thickness of a magnetic pole circumferential portion; t1 denotes a thickness of a magnetic pole element side portion; n denotes an arbitrary natural number; and x, y, and z are real numbers that satisfy -0.6.ltoreq.x.ltoreq.0.6, 0.3.ltoreq.y.ltoreq.0.5, and -0.06.ltoreq.z.ltoreq.-0.04.
摘要翻译：本发明提供一种磁体收容型电机，其使齿槽转矩最小化而不降低其输出。在将永磁体设置在转子的磁极元件中的磁铁式电动机中，根据电机的各种数值要素，确定各磁极元件的尺寸以满足规定的关系。根据具体的结构，确定每个磁极元件的尺寸，以使得磁极元件开启角度L2和等效磁极元件开启角度L3中的任一个能够表示为（n + z）×Pp + xx（g / R）+ yx（gp / R），基于参数（t2-t1）/ g与预定阈值之间的预定关系。在该等式中，gp表示相邻齿之间的间隔的长度; Pp表示齿的中心角距; R表示定子的内表面的半径; g表示定子和转子之间的间隔; t2表示磁极圆周部分的厚度; t1表示磁极元件侧部的厚度; n表示任意自然数; 并且x，y和z是满足-0.6≤x≤0.6,0.3≤y≤0.5,0.06≤y≤0.04的实数。

20. 发明授权

US08777185B2 Rotary device and winch provided with rotary device 有权
标题翻译：带旋转装置的旋转装置和绞盘
公开(公告)号：US08777185B2
公开(公告)日：2014-07-15
申请号：US13386007
申请日：2010-06-07
申请人： Ryousuke Ariyoshi , Yukio Inaguma , Kenji Horiguchi , Hideki Kinoshita
发明人： Ryousuke Ariyoshi , Yukio Inaguma , Kenji Horiguchi , Hideki Kinoshita
IPC分类号： B66D1/14
CPC分类号： B66D1/12 , A61G3/062 , B66D1/14
摘要： A bracket of a rotation device of the present invention has a guide mechanism that is configured to guide a first motor and a second motor so as to rotate the same about an axis of a cylindrical rotating body relative to each other. A first gear and a second gear can respectively be meshed with rotating body side gears corresponding thereto while the first motor or the second motor is deviated around the axis of the cylindrical rotating body from a normal attachment position with respect to the bracket. Further, the first motor or the second motor can be guided to the normal attachment position by the guide mechanism in the condition.
摘要翻译：本发明的旋转装置的支架具有引导机构，其构造为引导第一电动机和第二电动机，以使其相对于彼此绕圆柱形旋转体的轴线旋转。第一齿轮和第二齿轮可以分别与对应于其的旋转体侧齿轮啮合，同时第一马达或第二马达相对于托架从正常安装位置绕圆筒形旋转体的轴线偏离。此外，第一电动机或第二电动机可以通过引导机构在该状态下被引导到正常的安装位置。

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