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1. 发明专利

JP2014161170A Remote operation display device 审中-公开
标题翻译：远程操作显示设备
公开(公告)号：JP2014161170A
公开(公告)日：2014-09-04
申请号：JP2013030892
申请日：2013-02-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OSHIME TETSUNARI , KAWAGUCHI HITOSHI , HATTORI TAKASHI , KAYANO SHIGEMI , TANAKA KIYOTOSHI , TAKANO SHIGEKI
IPC分类号： H02J13/00
CPC分类号： Y02B70/3275 , Y04S20/244
摘要： PROBLEM TO BE SOLVED: To provide a remote operation display device capable of sufficiently notifying a user that when in a standby state, the user is in the standby state related to the communication between electrical equipment and transmission and reception means.SOLUTION: A remote operation display device comprises a display operation unit 16 which displays an operation condition of electric equipment and accepts an input operation for remote control of the electric equipment and transmission and reception means 15 which transmits an operation instruction corresponding to the input operation to the electric equipment and receives operation condition information from the electric equipment. When the user is in the standby state including information transmission and reception between the transmission and reception means 15 and the electric equipment, the display operation unit 16 displays the standby state as a message and continues the message display for a given length of time after start of the message display even after the standby state is eliminated.
摘要翻译：要解决的问题：提供一种能够充分地通知用户的远程操作显示装置，当处于待机状态时，用户处于与电气设备与发送和接收装置之间的通信有关的待机状态。解决方案：远程操作显示装置包括显示操作单元16，其显示电气设备的操作状态并接受用于远程控制电气设备的输入操作和发送和接收装置15，其将与输入操作相对应的操作指令发送到电气设备并接收来自电气设备的运行状况信息。当用户处于包括发送和接收装置15与电气设备之间的信息发送和接收的待机状态时，显示操作单元16将待机状态显示为消息，并且在启动之后继续消息显示一段给定的时间长度即使消除了待机状态之后的消息显示。

2. 发明专利

JP2010091269A Dehumidifier 审中-公开
标题翻译：除湿机
公开(公告)号：JP2010091269A
公开(公告)日：2010-04-22
申请号：JP2009292304
申请日：2009-12-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMADA TOMOO , KAWAGISHI KENJI , SAKANOBE KAZUNORI , KAWAGUCHI HITOSHI , BABA KAZUHIKO , KAWAGUCHI SUSUMU , MAEYAMA HIDEAKI , TANI MASAO , KAZAMA OSAMU
IPC分类号： F25B1/04 , B01D53/26 , F24F1/02 , F24F11/02 , F25B1/00 , H02K7/14 , H02P6/06
摘要： PROBLEM TO BE SOLVED: To provide a small dehumidifier operable at variable speed, light in weight and easy to carry with a little power consumption, low in noise and vibration and high in reliability. SOLUTION: A condenser and an evaporator constituting a refrigerating cycle are stored in the same body. The body is provided inside with a converter circuit for converting alternating voltage into DC voltage; an inverter circuit for carrying out conversion into AC voltage of optional voltage, frequency and phase using the voltage converted into direct current through the converter circuit; a control circuit for controlling the magnitude of the voltage, frequency and phase generated in the inverter circuit; and a compressor mounted with a DC brushless motor driven at the voltage, frequency and phase controlled through the control circuit and output from the inverter circuit. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种以可变速度，重量轻且易于携带的小功率，噪声和振动低，可靠性高的小型除湿机。解决方案：构成制冷循环的冷凝器和蒸发器被储存在同一体内。车身内部设有转换电路，用于将交流电压转换为直流电压; 逆变器电路，用于通过转换器电路转换为直流电压的电压转换成可选电压，频率和相位的交流电压; 用于控制在逆变器电路中产生的电压，频率和相位的大小的控制电路; 以及安装有通过控制电路控制并通过逆变器电路输出的电压，频率和相位驱动的直流无刷电动机的压缩机。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2005279309A Washing machine 审中-公开
标题翻译：洗衣机
公开(公告)号：JP2005279309A
公开(公告)日：2005-10-13
申请号：JP2005184520
申请日：2005-06-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KAWAGUCHI HITOSHI , KAWAKUBO MAMORU , SASAMOTO YOSUKE
IPC分类号： D06F33/02
摘要： PROBLEM TO BE SOLVED: To provide a washing machine which does not reduce dewatering ability, does not lengthen the time required for an entire process of fully automatic washing, eliminate the bias of laundry in a spin-drying tub, and reduces oscillation and noise.
SOLUTION: In a washing machine equipped with a triac control means which is connected to an end of a commercial power source and controls a normal rotation triac and a reverse rotation triac for varying power supply to a motor which has a main winding and an auxiliary winding, a laundry amount sensing means which detects the amount of laundry in a dewatering tub is provided. A triac control means controls a normal rotation triac or a reverse rotation triac so that it rotates at a high dewatering rotation speed after rotating a spin-drying tub at a regular low dewatering rotation speed only during a given spin-drying time according to the amount of laundry detected by the laundry amount sensing means.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供不降低脱水能力的洗衣机，不会延长全自动洗涤的整个过程所需的时间，消除了脱水桶中的衣物的偏差，并且减少了振荡和噪音。解决方案：在配备有三端双向逆控器控制装置的洗衣机中，连接到商用电源的端部并控制正常旋转三端双向可控硅开关元件和反向三端双向可控硅开关元件，以改变对具有主绕组的电动机的电力供应，以及提供辅助绕组，检测脱水桶中的衣物量的衣物量检测装置。三端双向程序控制装置控制正常旋转三端双向可控硅或反向三端双向可控硅开关元件，以便仅在给定的纺丝干燥时间期间根据量的旋转，以适当的低脱水转速旋转旋转烘缸后以高脱水速度旋转由衣物量检测装置检测到的衣物。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005245052A Rotor of synchronous induction motor and compressor 有权
标题翻译：同步电动机和压缩机的转子
公开(公告)号：JP2005245052A
公开(公告)日：2005-09-08
申请号：JP2004047523
申请日：2004-02-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YOSHINO ISATO , TAKITA YOSHIO , KAWAGUCHI HITOSHI , FUJIMURA SATORU , TSUTSUMI TAKAHIRO
IPC分类号： F04B39/00 , H02K19/06 , H02K19/10 , H02K19/14
摘要： PROBLEM TO BE SOLVED: To obtain a rotor of a synchronous induction motor that is high in efficiency by increasing reluctance torque while decreasing a leakage flux in a q-axis direction, and also is improved in starting performance. SOLUTION: There are formed around a rotor core 1: a plurality of slits 2 formed in parallel with the rotor core 1 that is formed by laminating a plurality of electromagnetic steel sheets, and for generating the reluctance torque by forming magnetic pole protrusions on a d-axis that is a direction where a magnetic flux is easy to flow and on the q-axis that is a direction where the magnetic flux is hard to flow; and a plurality of slots 3 for generating induction torque. The slits 2 and the slots 3 arranged at both ends of the slits are separated by arranging a thin-walled rib 7 formed of the electromagnetic steel sheet, and non-magnetic parts 8 are arranged at the external peripheral side of the slits 2 and the slot 3 that are separated by the rib 7. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过在减小q轴方向的漏磁通量的同时增加磁阻转矩来获得效率高的同步感应电动机的转子，并且提高起动性能。解决方案：围绕转子芯1形成：与转子芯1平行形成的多个狭缝2，其通过层叠多个电磁钢板而形成，并且通过形成磁极突起来产生磁阻转矩在磁通容易流动的方向的d轴和作为磁通难以流动的方向的q轴上; 以及用于产生感应转矩的多个槽3。通过布置由电磁钢板形成的薄壁肋7而将狭缝2和狭缝3布置在狭缝的两端处，并且非磁性部件8布置在狭缝2的外周侧，并且槽3由肋7分开。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004357430A Permanent magnet motor and compressor 有权
公开(公告)号：JP2004357430A
公开(公告)日：2004-12-16
申请号：JP2003153156
申请日：2003-05-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA KAZUHIKO , KAWAGUCHI HITOSHI , OIKAWA TOMOAKI , TAJIMA YASUYOSHI
IPC分类号： F04B39/00 , H02K1/02 , H02K1/04 , H02K1/22 , H02K1/27 , H02K21/14
摘要： PROBLEM TO BE SOLVED: To obtain a high-efficiency compressor reduced in vibration and noise by suppressing the lowering of the efficiency of a permanent magnet type motor, suppressing the occurrence of vibration and noise, and by using this motor.
SOLUTION: In the compressor, the axial length of a rotor core is made to be the same of that of a stator core, a high-density member having a diameter smaller than the outside diameter of the rotor core is installed at the end of the rotor core, and the axial length of a rotor including the high-density member is made to be longer with respect to the axial length of a stator.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004104999A Compressor, crushing method of compressor, method of demagnetizing permanent magnet motor, method of crushing permanent magnet motor 有权
公开(公告)号：JP2004104999A
公开(公告)日：2004-04-02
申请号：JP2003418947
申请日：2003-12-17
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA KAZUHIKO , KAWAGUCHI HITOSHI
IPC分类号： H02K15/03
摘要： PROBLEM TO BE SOLVED: To demagnetize a permanent magnet used in a permanent magnet motor with a simple facility in order to prevent magnet pieces from attaching to the blade of a crusher or scrap iron when recycled.
SOLUTION: The permanent magnet is demagnetized by applying an AC current that attenuates with time between predetermined terminals of stator and armature windings. The method includes the step of heating the permanent magnet motor under a predetermined temperature condition, and the step of applying an AC current that attenuates with time between the given terminals of the stator and armature windings. The predetermined temperature is set for the material constituting the permanent magnet of the permanent magnet motor.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JPH11275840A Plastic magnet rotor and its magnetizing method 失效
标题翻译：塑料磁铁转子及其磁化方法
公开(公告)号：JPH11275840A
公开(公告)日：1999-10-08
申请号：JP7748198
申请日：1998-03-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAZAKI TOGO , MATSUOKA ATSUSHI , KAWAGUCHI HITOSHI , NAKANE KAZUHIRO , YAMAMOTO MINEO , ISHII HIROYUKI
IPC分类号： H02K29/06 , H02K15/03
摘要： PROBLEM TO BE SOLVED: To obtain a satisfactorily detected position signal by strengthening a magnetic flux, by changing magnetic pole arrangements, and magnetizing methods for position-detecting magnetic flux of a plastic magnet rotor. SOLUTION: In a plastic magnet rotor which is a united body, the directions of magnetic fluxes are caused to coincide between a rotating magnetic flux surface and a position detecting magnetic flux surface, by magnetizing the end surface 19 of the rotor into poles opposite to those of the rotating magnetic flux surface 18, and it is possible to strengthen a position detecting magnetic flux, without affecting the rotating magnetic flux and to obtain a satisfactory positional signal. Along with it, the rotating magnetic flux is strengthening also.
摘要翻译：要解决的问题：通过增强磁通量，通过改变磁极布置以及用于塑料磁体转子的位置检测磁通量的磁化方法来获得令人满意的检测位置信号。解决方案：在一个联合体的塑料磁体转子中，通过将转子的端面19磁化成与这些相反的极点，使磁通量的方向与旋转磁通面和位置检测磁通面之间重合的旋转磁通表面18，并且可以加强位置检测磁通量，而不影响旋转磁通量并获得令人满意的位置信号。与此同时，旋转磁通也在增强。

8. 发明专利

JPH11275786A Plastic magnetic rotor 失效
标题翻译：塑料磁力转子
公开(公告)号：JPH11275786A
公开(公告)日：1999-10-08
申请号：JP7748098
申请日：1998-03-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHII HIROYUKI , NAKANE KAZUHIRO , YAMAMOTO MINEO , YAMAZAKI TOGO , KAWAGUCHI HITOSHI , MATSUOKA ATSUSHI
IPC分类号： H02K1/28 , H02K1/27
摘要： PROBLEM TO BE SOLVED: To increase performance and reduce weight, by installing a magnetic flux density increasing means for increasing the magnetic flux density in a magnetic pole section of a plastic magnet section between the shaft and the magnetic pole section. SOLUTION: A magnet pole section 3 is connected to an inner cylinder 4 integrally formed with a shaft 1 by a connecting section 5. The connecting section 5 is provided with ribs 6A for increasing the strength and dimensional accuracy. Each of the ribs 6A becomes thicker as it comes closer to the outside. The thickness of the inner cylinder 4 side part of each rib 6A is determined with the securement of strength and moldability of plastic magnet considered and is made as small as possible. On the other hand, the magnetic pole section 3 side part of the rib 6A is determined with a quantity of plastic magnetic to be used and a pole pitch considered and is made as large as possible. Considering the balance of magnetic flux, the ribs 6A are located centering around a pole in the same number as the poles. Due to this structure, the ribs 6A can be used as a magnetic path and the magnetic flux density increases as in the case that the magnetic pole section 3 of the plastic magnet rotor and the entire rib 6 are formed thick, thereby increasing the performance and reducing a quantity of plastic magnet to be used and the weight.
摘要翻译：要解决的问题：为了提高性能和减轻重量，通过安装用于增加在轴和磁极部分之间的塑料磁体部分的磁极部分中的磁通密度的磁通密度增加装置。解决方案：磁极部分3通过连接部分5连接到与轴1一体形成的内筒4.连接部分5设有用于增加强度和尺寸精度的肋6A。每个肋6A随着靠近外部而变厚。每个肋6A的内筒4侧部分的厚度由所考虑的塑料磁体的强度和成形性的确定来确定，并且尽可能地小。另一方面，肋6A的磁极部3侧部分由所使用的塑料磁性量确定，并且考虑到极间距并尽可能大。考虑到磁通量的平衡，肋6A以与极数相同的极点为中心定位。由于这种结构，肋6A可以用作磁路，并且磁通密度随着塑料磁体转子的磁极部分3和整个肋6形成厚度而增加，从而提高性能，减少使用的塑料磁体的数量和重量。

9. 发明专利

JP2011147200A Motor armature 有权
标题翻译：电机臂
公开(公告)号：JP2011147200A
公开(公告)日：2011-07-28
申请号：JP2010003593
申请日：2010-01-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKA KEIICHIRO , AKITA HIROYUKI , KAWAGUCHI HITOSHI , KAWASAKI SACHIKO
IPC分类号： H02K1/18 , H02K1/14 , H02K1/16
摘要： PROBLEM TO BE SOLVED: To provide a motor armature maintaining performance as a motor armature, and improving a material yield than in prior motor armatures. SOLUTION: The motor armature includes an armature core where a plurality of divided iron cores including a back yoke unit 1 and a tooth unit 2 projecting in a radial direction from the back yoke unit 1 are disposed cylindrically. In the back yoke unit 1, a back yoke core piece 1a made of a nearly rectangular plate is stacked in an axial direction I. In the tooth unit 2, a tooth core piece 2a made of a rectangular plate is stacked circumferentially. A tip section is bent and formed at a prescribed angle on a plate face of the plate in one portion of the tooth core piece 2a to form a tooth tip shoe section 2b, and no tooth tip shoe section 2b is formed in the remaining portion of the tooth core piece 2a. In the back yoke unit 1, an edge in which the tooth tip shoe section 2b of the tooth unit 2 is formed is connected with an opposite-side edge. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供作为电动机电枢的电动机电枢电枢保持性能，并且提高材料产量，而不是现有的电动机电枢。解决方案：电动机电枢包括电枢铁芯，其中包括从背轭单元1沿径向突出的后轭单元1和齿单元2的多个分割铁芯设置为圆柱形。在后轭单元1中，沿轴向I堆叠由近似矩形板制成的后轭铁芯片1a。在齿单元2中，由矩形板制成的齿芯片2a沿圆周方向堆叠。在齿芯片2a的一部分中，在板的板面上以规定的角度将尖端部弯曲成形，形成齿尖靴部2b，在其余部分中不形成齿尖靴部2b 齿芯片2a。在后轭单元1中，形成齿单元2的齿尖靴部2b的边缘与相对侧边缘连接。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010068595A Stator of synchronous motor 审中-公开
标题翻译：同步电机定子
公开(公告)号：JP2010068595A
公开(公告)日：2010-03-25
申请号：JP2008231329
申请日：2008-09-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUOKA ATSUSHI , BABA KAZUHIKO , KAWAGUCHI HITOSHI
IPC分类号： H02K1/14 , H02K1/16
摘要： PROBLEM TO BE SOLVED: To provide a stator of a synchronous motor, which can suppress vibration and noise, and reduce distortion in induced voltage.
SOLUTION: The stator of the synchronous motor includes a stator core 10 formed by laminating magnetic steel plates and a winding wound around the stator core 10 and electrified. The stator core 10 includes: a plurality of teeth parts 1 projecting toward a rotor rotating inside the stator of the synchronous motor; the opposing part 1a of the rotor opposite to the rotor, forming a part of the teeth parts 1; and a non-magnetic space 2 provided inside the opposing part 1a of the rotor and gradually increasing in volume toward the circumferential both ends from the circumferential center portion.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以抑制振动和噪声并减小感应电压的失真的同步电动机的定子。解决方案：同步电动机的定子包括通过层压电磁钢板和缠绕在定子铁心10上的绕组而形成的定子铁心10并通电。定子铁芯10包括：朝向在同步电动机的定子内旋转的转子突出的多个齿部1; 转子的与转子相对的相对部分1a形成齿部1的一部分; 以及非磁性空间2，其设置在转子的相对部1a的内部，并且从周向中心部向周向两端逐渐增大。版权所有（C）2010，JPO＆INPIT

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