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1. 发明专利

JP2012085477A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2012085477A
公开(公告)日：2012-04-26
申请号：JP2010231081
申请日：2010-10-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SAWAHATA KIMINORI , KIMURA MAMORU , KIKUCHI SATOSHI , KOMURA AKIYOSHI
IPC分类号： H02K17/16 , H02K1/26
CPC分类号： H02K17/165
摘要： PROBLEM TO BE SOLVED: To provide an induction motor capable of achieving, during inverter driving, reduction of loss caused in the carrier higher harmonic generated in a rotor, suppression of current generated in an armature winding by an improvement in a power factor, and improvement of efficiency at a rated operation.SOLUTION: A rotor slot is formed asymmetrically in a hoop direction to an axis in a diameter direction from a rotation center axis of a rotor, and a slot opening part whose width in a hoop direction is smaller than that of the rotor slot is provided in the upper part of the rotor slot.
摘要翻译：要解决的问题：提供一种能够在逆变器驱动期间实现在载体中产生的转子中产生的高损耗的感应电动机，通过提高功率因数来抑制电枢绕组中产生的电流，并提高额定运行时的效率。解决方案：转子槽沿着与转子的旋转中心轴线的直径方向的轴向的环向不对称地形成，并且在环向方向上的宽度小于转子槽的宽度的槽开口部设置在转子槽的上部。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009242148A Fuel waste liquid theft prevention system 有权
标题翻译：燃料废液预防系统
公开(公告)号：JP2009242148A
公开(公告)日：2009-10-22
申请号：JP2008089187
申请日：2008-03-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOJIMA MASAFUMI , KOMURA AKIYOSHI , ISHIKAWA TAKAO , SOMA KENICHI , SUGIMASA MASATOSHI , YOSHIMOTO NAOKI
IPC分类号： C01B3/00
CPC分类号： B60K15/00 , B60K2015/03434 , C01B3/24 , C01B2203/1252 , Y02E60/328
摘要： PROBLEM TO BE SOLVED: To provide a fuel waste liquid theft prevention system for preventing the theft of an organic fuel waste liquid with hydrogen occluded therein. SOLUTION: The fuel waste liquid theft prevention system is provided with a reformer for reforming organic fuel with at least hydrogen occluded therein and a waste liquid recovery tank for storing the waste liquid produced in the reformation of the organic fuel in the reformer. The fuel waste liquid theft prevention system has a means for mixing an odorant as a component with a pungent odor other than the fuel components or an agent for coagulating the fuel component. The odorant or the coagulating agent is mixed when fuel is manufactured, distributed, utilized, recovered, or stored or fuel is about to be stolen. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于防止在其中吸入氢气的有机燃料废液被盗窃的燃料废液防盗系统。解决方案：燃料废液防盗系统设置有用于重整有机燃料至少吸入氢气的重整器，以及用于储存在重整器中有机燃料改造中产生的废液的废液回收罐。燃料废液防盗系统具有将作为成分的加臭剂与燃料成分以外的刺激性气味或燃料成分凝结剂混合的方法。当制造，分配，利用，回收或储存燃料或燃料即将被盗时，加味剂或凝结剂混合。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009007647A Organic hydride manufacturing apparatus and distributed power supply and automobile using the same 审中-公开
标题翻译：有机氢化物制造设备和分配电源及使用其的汽车
公开(公告)号：JP2009007647A
公开(公告)日：2009-01-15
申请号：JP2007171410
申请日：2007-06-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGIMASA MASATOSHI , KOMURA AKIYOSHI , ISHIKAWA TAKAO
IPC分类号： C25B9/00 , C07C5/10 , C25B1/04 , H01M8/06
CPC分类号： C25B1/02 , B60L11/184 , B60L11/1844 , B60L2210/40 , B60L2230/22 , B60L2230/24 , B60L2230/28 , C25B1/12 , C25B11/035 , F02B43/10 , F02M25/12 , Y02E60/366 , Y02E60/721 , Y02P20/129 , Y02T10/121 , Y02T10/16 , Y02T10/7005 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To provide a small-sized efficient hydrogen and organic hydride manufacturing apparatus and system, a distributed power supply and automobiles using the same. SOLUTION: The organic hydride manufacturing method for producing hydrogen by the electrolysis of an electrolyte and manufacturing the organic hydride from the produced hydrogen has a hydrogen pole 1001 and an oxygen pole 1002 arranged to face each other, the electrolyte 1003 supplied between the hydrogen pole and the oxygen pole and a hydrogen addition catalyst for hydrogenating an organic compound with hydrogen supplied from the hydrogen pole by the electrolysis. The organic hydride manufacturing apparatus has a hydrogen producing apparatus 1000 in which the hydrogen pole and the oxygen pole has respectively a gas-liquid separation function, the electrolyte is supplied only to one side surface of hydrogen pole and the oxygen pole and a gas produced from the surfaces of the hydrogen pole and oxygen pole which do not come in contact with the electrolyte is released. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型有效的氢和有机氢化物制造装置和系统，分布式电源和使用它们的汽车。解决方案：通过电解电解生产氢气并从所生产的氢气制造有机氢化物的有机氢化物制造方法具有相对于彼此相对配置的氢极1001和氧极1002，电解质1003供应在氢极和氧极以及用于通过电解从氢极供应的氢氢化有机化合物的氢加成催化剂。有机氢化物制造装置具有氢制造装置1000，其中氢极和氧极分别具有气液分离功能，电解质只供应到氢极的一个侧表面，氧极和由不会与电解液接触的氢极和氧极的表面被释放。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008278726A Wind power generation control system and its control method 有权
标题翻译：风力发电控制系统及其控制方法
公开(公告)号：JP2008278726A
公开(公告)日：2008-11-13
申请号：JP2007122679
申请日：2007-05-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMURA AKIYOSHI , SUGIMASA MASATOSHI , FUTAMI MOTOO , ICHINOSE MASAYA , KIMURA MAMORU , TAMURA JUNJI , TAKAHASHI RION
IPC分类号： H02P9/00 , F03D7/04 , H01M8/00 , H02J3/24
CPC分类号： Y02E10/723
摘要： PROBLEM TO BE SOLVED: To provide stable power to an electric power system while operating efficiently a load (or a power storage device or a generator) attached to the wind generator.
SOLUTION: A wind generator 2, which is driven by a windmill 1, a load 5 connected to this, a multi-split type chopper 4 for separating two or more loads into two or more blocks and performing split control for every block, and a controller 6 for feeding a stabilized portion of the power generator to an electric power system 7 and a variation portion to the load are provided. A load control unit 10 determines an injection number of blocks of loads based on the wind velocity and the number of power generator revolutions and controls the load multi-split type chopper 4. A generator controller 20 compensates the rotation speed at the maximum efficiency operation point calculated from the maximum wind velocity based on the compensation value calculated by a speed adjustment unit 21 so that an effective power command value of the wind generator is calculated through a filter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在有效地运行附接到风力发电机的负载（或蓄电装置或发电机）的同时，为电力系统提供稳定的电力。解决方案：由风车1驱动的风力发电机2，连接有风力发电机2的负载5，用于将两个或更多个负载分离成两个或更多个块的多分割型斩波器4，并对每个块执行分割控制并且设置有用于将发电机的稳定部分馈送到电力系统7和对负载的变化部分的控制器6。负载控制单元10基于风速和发电机转数确定负载块的喷射次数，并且控制负载多分割型斩波器4.发电机控制器20补偿最大效率操作点处的转速根据由速度调节单元21计算出的补偿值从最大风速计算，从而通过滤波器计算风力发电机的有效功率指令值。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007091035A Automobile driving system and automobile 审中-公开
标题翻译：汽车驾驶系统和汽车
公开(公告)号：JP2007091035A
公开(公告)日：2007-04-12
申请号：JP2005283237
申请日：2005-09-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOMURA AKIYOSHI , IDE KAZUMASA , ISHIKAWA TAKAO
IPC分类号： B60K6/24 , B60K6/32 , B60K6/46 , B60K6/48 , B60L11/14 , B60W10/06 , B60W20/00 , F02D19/02 , F02D29/02 , F02M21/02 , F02M27/02 , H01M8/00 , H01M8/06
CPC分类号： B60L11/12 , B60K6/24 , B60K6/32 , H01M2250/20 , Y02T10/6295 , Y02T10/7077 , Y02T90/32 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a small-sized driving system with high efficiency, in an automobile using hydrogen as fuel, for example, in a hydrogen engine hybrid vehicle or a fuel cell vehicle. SOLUTION: In a hybrid automobile having a high-pressure hydrogen tank, a hydrogen engine using hydrogen as fuel, and a rotating machine generating or regenerating the driving energy of the automobile, at least a part of hydrogen gas supplied from the high-pressure hydrogen tank is used for cooling the rotating machine, and then supplied to the hydrogen engine. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：例如在氢发动机混合动力车辆或燃料电池车辆中，在使用氢气作为燃料的汽车中提供高效率的小型驾驶系统。解决方案：在具有高压氢罐，氢气作为燃料的氢发动机和产生或再生汽车的驱动能量的旋转机械的混合动力汽车中，从高压供给的至少一部分氢气压力氢罐用于冷却旋转机器，然后供给氢气发动机。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005045881A Rotary electric machine 审中-公开
标题翻译：旋转电机
公开(公告)号：JP2005045881A
公开(公告)日：2005-02-17
申请号：JP2003200966
申请日：2003-07-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHIHAMA KAZUO , IDE KAZUMASA , KIMURA MAMORU , ISHIGAMI TAKASHI , KOMURA AKIYOSHI , FUJIGAKI TETSURO , MATSUMOTO MASANORI , NAGAI HIROKI
IPC分类号： H02K1/18 , H02K1/16 , H02K1/20
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine wherein magnetic pole cores that are attached with stator winding concentratedly wound can be firmly fixed.
SOLUTION: A stator core 9 is composed of a plurality of the magnetic pole cores 16 and yokes 17 that magnetically connect the magnetic pole cores 16 together and are separated from the magnetic pole cores 16. The peripheral portions of the magnetic pole cores 16 and the yokes 17 are separately fixed on fixing members (20). With this constitution, the magnetic pole cores 16 and the yokes 17 are separately fixed on the fixing members (20). Therefore, they can be fixed with stability, and the production of vibration or noise can be suppressed during operation.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转电机，其中安装有定子绕组集中缠绕的磁极铁芯可以牢固地固定。解决方案：定子芯9由多个磁极铁芯16和磁轭17构成，磁极铁芯16和磁轭17将磁极铁芯16磁连接在一起并与磁极铁芯16分离。磁极铁芯的周边部分 16和轭17分别固定在固定构件（20）上。利用该结构，磁极芯16和轭17分别固定在固定构件20上。因此，它们可以稳定地固定，并且可以在操作期间抑制振动或噪声的产生。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2014011866A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2014011866A
公开(公告)日：2014-01-20
申请号：JP2012146285
申请日：2012-06-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIMURA MAMORU , KOMURA AKIYOSHI , KOORI DAISUKE , FUJIGAKI TETSURO , IIZUKA MOTONOBU
IPC分类号： H02K1/27 , H02K1/22 , H02K21/14
CPC分类号： H02K3/04 , H02K1/223 , H02K1/2766 , Y02E10/725
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine that has improved demagnetization resistance of permanent magnets and prevents output from declining as possible.SOLUTION: The rotary electric machine comprises: a shaft 6; a rotor 2 which rotates together with the rotation of the shaft 6 and comprises permanent magnets 3; and a stator 1 which is placed facing to the outer diameter side of the rotator 2 with a clearance from the rotator 2. The rotary electric machine further comprises demagnetization protection conductors 7 which extend in the axis direction of the shaft 6 and are placed inside of the rotator 2. A pair of demagnetization protection conductors 7 is provided per magnetic pole of the rotator 2 and the pair of demagnetization protection conductors 7 is electrically connected with each other. The demagnetization protection conductors 7 are placed at an adjacent different pole side rather than a permanent magnet 3 end close to another permanent magnet 3 in the same magnetic pole in a circumferential direction of the rotator 2 inside of the rotator 2.
摘要翻译：要解决的问题：提供一种具有改善的永久磁铁的去磁阻力并防止输出降低的旋转电机。解决方案：旋转电机包括：轴6; 转子2，其与轴6的旋转一起旋转，并且包括永磁体3; 以及与旋转体2的间隔面朝向旋转体2的外径侧配置的定子1.旋转电机还包括在轴6的轴线方向上延伸并设置在轴6的内侧的去磁保护导体7 转子2.在转子2的每个磁极上设置一对消磁保护导体7，一对退磁保护导体7彼此电连接。退磁保护导体7位于旋转体2内部的旋转体2的圆周方向上位于同一磁极的相邻的不同极侧而不是靠近另一永磁体3的永磁体3端。

8. 发明专利

JP2011142735A Permanent magnet type rotary electric machine 有权
标题翻译：永磁式旋转电机
公开(公告)号：JP2011142735A
公开(公告)日：2011-07-21
申请号：JP2010001700
申请日：2010-01-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HORI MASAHIRO , KORI DAISUKE , KOMURA AKIYOSHI , KANAZAWA HIROYUKI , MASUDA SEIKICHI , KIMURA MAMORU , OBATA NOBUHIKO
IPC分类号： H02K1/27
CPC分类号： H02K1/276 , H02K1/2766 , H02K7/1838 , Y02E10/725
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine that prevents decrease in output while decreasing no-load induced voltage.
SOLUTION: The rotary electric machine, wherein a rotation direction of a rotor 1 is defined, a groove 10 is provided in a rotor core 5 on the radial outside with respect to permanent magnets 7, 8, and the groove 10 is provided in a position inclined from a centerline 11 between the permanent magnets 7, 8 in a magnetic pole head and in a position excluding an end portion of a permanent magnet insertion hole on the radial outside.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在减小空载感应电压的同时防止输出降低的旋转电机。解决方案：定义转子1的旋转方向的旋转电机，相对于永磁体7,8在径向外侧的转子铁心5中设置有槽10，并且设置槽10 位于从磁极头的永久磁铁7,8之间的中心线11倾斜的位置以及位于径向外侧的除永磁体插入孔的端部之外的位置。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011120402A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2011120402A
公开(公告)日：2011-06-16
申请号：JP2009276571
申请日：2009-12-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUGIMOTO SHINJI , KOMURA AKIYOSHI , OHATA KOJI , ISHIGAMI TAKASHI , KIKUCHI SATOSHI
IPC分类号： H02K9/19 , H02K1/18 , H02K1/20
CPC分类号： H02K1/20 , B60L3/0061 , B60L11/1803 , B60L15/20 , B60L2220/14 , B60L2220/18 , B60L2240/36 , B60L2240/423 , B60L2270/142 , B60L2270/145 , B60L2270/147 , H02K3/24 , H02K9/19 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a rotary electric machine that is superior in cooling efficiency regarding a cooling system for a stator of a rotary electric machine for driving an electric vehicle. SOLUTION: The rotary electric machine includes: a stator having a tubular stator core 4 and a stator winding wound around the stator core 4; a rotor arranged oppositely to the stator via an air gap; and at least one or more grooves 200 residing in the stator as refrigerant passages extending in the central-axis direction of the stator core 4. The grooves 200 are inclined with respect to the central axis of the stator core 4. Consequently, when the rotary electric machine is horizontally arranged, a vertical height of each refrigerant inlet of the grooves 200 becomes higher than the vertical height of each refrigerant outlet so as to allow a refrigerant to flow therein by utilizing the difference in a height. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转电机，其对于用于驱动电动车辆的旋转电机的定子的冷却系统的冷却效率优异。解决方案：旋转电机包括：具有管状定子芯4和缠绕在定子芯4周围的定子绕组的定子; 经由气隙与定子相对设置的转子; 以及位于定子中的至少一个或多个槽200作为在定子铁芯4的中心轴线方向上延伸的制冷剂通道。槽200相对于定子铁心4的中心轴线倾斜。因此，当旋转电机水平布置，槽200的每个制冷剂入口的垂直高度变得高于每个制冷剂出口的垂直高度，以便通过利用高度差使制冷剂流入其中。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009037388A Energy system evaluation apparatus, energy system evaluation method, and energy system evaluation program 审中-公开
标题翻译：能源系统评估装置，能源系统评估方法和能源系统评估方案
公开(公告)号：JP2009037388A
公开(公告)日：2009-02-19
申请号：JP2007200627
申请日：2007-08-01
申请人： Hitachi Ltd , Univ Of Tsukuba , 国立大学法人筑波大学 , 株式会社日立製作所
发明人： NOJIMA MASAFUMI , KOMURA AKIYOSHI , UCHIYAMA YOJI
IPC分类号： G06Q50/00 , G06Q50/06
CPC分类号： G06Q10/06 , Y02P90/82
摘要： PROBLEM TO BE SOLVED: To output an evaluation result desired by an evaluator while reducing a burden on the evaluator, when evaluating an energy system multilaterally using various analysis methods. SOLUTION: An energy system evaluation apparatus 9 includes: an evaluation object editing unit 26 for receiving input of a life cycle of an object to be evaluated by allowing link to another evaluation unit to be inputted from each evaluation unit and a predetermined evaluation unit; a data method link unit 23 for linking evaluation data 11 in a storage unit and an evaluation method program 13 with each evaluation unit as a retrieval key, regarding each evaluation unit that belongs to the input life cycle; an evaluation unit 25 for executing the linked evaluation method program 13 to evaluate each evaluation unit; and a display unit 22 for displaying an evaluation result of the evaluation unit 25. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当使用各种分析方法评估能量系统时，输出评估者期望的评价结果，同时减轻评估者的负担。能量系统评估装置9包括：评估对象编辑单元26，用于通过允许从每个评估单元输入另一个评估单元的链接和预定的评估来接收待评估对象的生命周期的输入单元; 数据方法链接单元23，用于将属于输入生命周期的每个评估单元连接到存储单元中的评估数据11和评估方法程序13与每个评估单元作为检索关键字; 评估单元25，用于执行链接的评估方法程序13以评估每个评估单元; 以及用于显示评估单元25的评估结果的显示单元22.版权所有（C）2009，JPO＆INPIT

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