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11. 发明专利

JPH05234749A 失效
公开(公告)号：JPH05234749A
公开(公告)日：1993-09-10
申请号：JP3941792
申请日：1992-02-26
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOKOYAMA SHOICHI , SHIMOHATA KENJI , YOSHIMURA HIDETO , YAMADA TADATOSHI
IPC分类号： B60L13/04 , H01F6/00 , H01F7/20 , H02K41/02 , H01F7/22
摘要： PURPOSE:To acquire a superconducting device for a magnetic levitation train having good reliability and simple structure by constituting it of a superconducting coil which is hard to generate an eddy current caused by variable magnetic field from an outside and hard to be quenched. CONSTITUTION:A plurality of high temperature superconducting coils 30 provided inside a vacuum container 10 are cooled at a temperature of a liquid helium temperature or higher and half a critical temperature of a high temperature superconducting coil or lower and a conductive cooling device 50 consisting of a metallic member is provided on a surface of the high temperature superconducting coil 30. The metallic member is cut at a position far from a refrigerator 40 not to generate an eddy current.

12. 发明专利

JPH05152045A CONNECTING METHOD FOR SUPERCONDUCTING WIRE, SLEEVE FOR CONNECTING SUPERCONDUCTING WIRE AND SUPERCONDUCTING WIRE CONNECTING DEVICE 失效
公开(公告)号：JPH05152045A
公开(公告)日：1993-06-18
申请号：JP12051092
申请日：1992-05-13
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIMOHATA KENJI
IPC分类号： H01R4/20 , H01R4/68 , H01R43/00
摘要： PURPOSE:To increase critical current at the connected section of a superconducting wire by press fitting a portion other than the root section of exposed filaments with sufficient pressure, while preventing the break of the root section. CONSTITUTION:The internal surface of a superconducting wire connecting sleeve 11 to cover an exposed section 3 is tapered in such a way as expanding toward a root section 3a, thereby lowering a pressing force acting on the root section 3a, compared with a force acting on other sections. As a result, the root section 3a can be secured to such an extent as immovable, and other sections can be press fitted with a sufficiently high pressing force.

13. 发明专利

JPH0355782A CONNECTION OF SUPERCONDUCTIVE WIRE 失效
公开(公告)号：JPH0355782A
公开(公告)日：1991-03-11
申请号：JP18896089
申请日：1989-07-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： FUJITA SHIGETO , SHIMOHATA KENJI
IPC分类号： H01R4/68 , H01B12/10 , H01F6/06 , H01R43/00
摘要： PURPOSE:To obtain a sufficient pressure attachment using a small compression force and increase the cooling effect by providing waves to a pressure attachment jig. CONSTITUTION:Stabilizer at one end of each of two superconductive wires 2, 3 is removed by chemical or the like to expose filaments 6, 7. The filaments 6, 7 are combined with each other, a sleeve 10 is converted at obtained connection part, and the sleeve 10 is attached under pressure by means of pressure attachment jigs 11, 12 and using a compressing device.

14. 发明专利

JPH0193667A MAGNETIC CURTAIN 失效
公开(公告)号：JPH0193667A
公开(公告)日：1989-04-12
申请号：JP25332887
申请日：1987-10-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： UENO TERUTAKE , SHIMOHATA KENJI , YAMADA TADATOSHI , IWAMOTO MASATAMI
IPC分类号： A47H23/00 , A47H23/08 , B01L1/00 , F16J15/04 , F16J15/40 , F16J15/43 , F16K13/00
摘要： PURPOSE:To simplify a device without needing a mechanical mobile by providing a magnetic wall and magnetic field adding means forming this magnetic wall. CONSTITUTION:Total space is divided into two spaces 5 and 6 by means of partitions 4, magnetic poles 1, 2 and a magnetic wall 3. An interaction of a magnetic field and gas or liquid is generated in the vicinity of the magnetic wall 3, and as a result, the movement of gas or liquid or heat or dust contained in gas or liquid between two spaces 5, 6 interposed with the magnetic wall 3 is restrained or cut off. That is to say, the magnetic wall 3 works as if it were a transparent unseen curtain.

15. 发明专利

JP2014089978A Cooker 有权
标题翻译： COOKER
公开(公告)号：JP2014089978A
公开(公告)日：2014-05-15
申请号：JP2014002666
申请日：2014-01-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社
发明人： TAKANO KOSHIRO , NISHI KENICHIRO , HIRAKUNI SATORU , IPPOSHI SHIGETOSHI , NAGAYASU TETSUYA , SHIMOHATA KENJI , ITO KENICHI , KAMEOKA KAZUHIRO , YOSHIOKA HIROKAZU
IPC分类号： H05B6/12 , F24C15/00
摘要： PROBLEM TO BE SOLVED: To provide a cooker which can be safely used by allowing a user to easily understand attention and warning.SOLUTION: The cooker includes; heating means for heating a heating object; a housing 1 in which the heating means is housed; and a top plate 2 located on the housing 1. An area of the top plate 2 corresponding to a position where the heating means is located is heating object loading parts 11, 12, 13 where the heating object is heated. The top plate 2 has a detailed attention display part 9 in which an attention in using is described in detail, and on the front surface, the housing 1 has a simple caution display part 8 in which precautions described in the detailed attention display part 9 is simply displayed.
摘要翻译：要解决的问题：提供一个可以安全使用的炊具，让用户容易理解注意和警告。解决方案：炊具包括; 用于加热加热物体的加热装置; 容纳加热装置的壳体1; 以及位于壳体1上的顶板2.顶板2对应于加热装置所处的位置的区域是加热物体被加热的物体加载部分11,12,13。顶板2具有详细的注意力显示部分9，其中详细描述了使用中的注意力，并且在前表面上，壳体1具有简单的警告显示部分8，其中在详细注意力显示部分9中描述的预防措施是简单的显示。

16. 发明专利

JP2013165552A Reactor device and power conversion device 审中-公开
标题翻译：反应器装置和功率转换装置
公开(公告)号：JP2013165552A
公开(公告)日：2013-08-22
申请号：JP2012026430
申请日：2012-02-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAKAI TAKUYA , SHIMOHATA KENJI , AZUMA SATOSHI
IPC分类号： H02M7/12
摘要： PROBLEM TO BE SOLVED: To provide a reactor device that can make the power factor of an input current high and can be made compact since only one transformer where a main circuit current flows is required with a simple feedforward control configuration only for detecting an input voltage.SOLUTION: A reactor device includes a voltage detection circuit 3 which detects an output voltage of a rectification device and outputs the detected voltage, a filter circuit 4 which extracts an AC component from the detected voltage, a voltage amplification circuit 5 which amplifies the AC component of the detected voltage, and a transformer 6 which has its main winding 9 connected to a DC bus 100 and its auxiliary winding 10 connected to an output side of the voltage amplification circuit 5. The voltage amplification circuit 5 detects a current flowing to the main winding 9 by detecting a current flowing to the auxiliary winding 10, controls the current flowing to the auxiliary winding 10 according to the level of the current flowing to the main winding 9, and generates an AC voltage substantially equal to the AC component of the output voltage of the rectification device between terminals of the main winding 9.
摘要翻译：要解决的问题：为了提供一种可以使输入电流的功率因数高并且可以紧凑的电抗器装置，因为只需要一个主电路电流流动的一个变压器，只需要一个简单的前馈控制配置，用于检测输入电压解决方案：电抗器装置包括检测整流装置的输出电压并输出检测电压的电压检测电路3，从检测到的电压中提取AC分量的滤波电路4，放大AC的电压放大电路5 检测电压的分量，以及其主绕组9连接到DC总线100的变压器6和连接到电压放大电路5的输出侧的辅助绕组10.电压放大电路5检测流向主绕组9通过检测流向辅助绕组10的电流来控制流向辅助绕组10的电流流向主绕组9的电流的电平，并且产生与主绕组9的端子之间的整流装置的输出电压的AC分量基本相等的AC电压。

17. 发明专利

JP2013125843A Dc reactor 审中-公开
标题翻译：直流电抗器
公开(公告)号：JP2013125843A
公开(公告)日：2013-06-24
申请号：JP2011273533
申请日：2011-12-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIMOHATA KENJI , SAKAI TAKUYA , HATAKEI AKIRA
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To obtain a reactor suppressing an increase of a space required for the installation of a DC reactor, the increase being caused by using a permanent magnet, and hardly causing demagnetization of the permanent magnet due to variation of coil current.SOLUTION: A DC reactor 1 includes: a coil 3; a core body structure 2 including a central leg 2a on which the coil 3 is wound, and side legs which are arranged outside the coil 3 and have a magnetic gap 4; and a permanent magnet 5 which is in contact with facing parts of the side legs 2b facing with each other while sandwiching the magnetic gap 4, and generates a bias magnetic flux. The core body structure 2 comprises a laminated steel sheet, and the permanent magnet 5 is adjacent to the magnetic gap 4 from a side of the lamination direction of the laminated steel sheet.
摘要翻译：要解决的问题为了获得抑制直流电抗器安装所需的空间增加的电抗器，由于使用永磁体而引起的增加，并且由于线圈的变化而导致永久磁铁的退磁几乎不会导致当前。解决方案：直流电抗器1包括：线圈3; 包括卷绕有线圈3的中心支腿2a和配置在线圈3的外侧并具有磁隙4的侧腿的芯体结构体2; 以及在夹着磁隙4的同时与侧腿2b的面对部分相接触的永磁体5，并产生偏磁通。芯体结构体2由层叠钢板构成，永久磁铁5与层叠钢板的层叠方向一侧与磁隙4相邻。版权所有（C）2013，JPO＆INPIT

18. 发明专利

JP2011159580A Heating coil unit of induction heating cooker 有权
标题翻译：感应加热烹调器加热线圈单元
公开(公告)号：JP2011159580A
公开(公告)日：2011-08-18
申请号：JP2010022239
申请日：2010-02-03
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社 , 三菱電機株式会社
发明人： SHIMOHATA KENJI
IPC分类号： H05B6/12 , H05B6/36
摘要： PROBLEM TO BE SOLVED: To provide a heating coil unit of an induction heating cooker that is easily and inexpensively manufactured and in which heating efficiency is optimized by sufficiently reducing the magnetic resistance on the outside in the radial direction and the amount of ferrite material to be used is reduced as much as possible.
SOLUTION: The heating coil unit of an induction heating cooker includes a heating coil 3 wound around the center on a predetermined plane and at least two kinds of rod-like ferrite cores 10a, 10b arranged radially under the heating coil 3 and having the same sectional area and different lengths, wherein the outermost end part on the outside in the radial direction of each of the ferrite cores 10a, 10b is arranged on substantially the same radius.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种容易且廉价地制造的感应加热烹调器的加热线圈单元，并且通过充分降低径向外侧的磁阻和铁氧体的量，提高加热效率要使用的材料尽量减少。解决方案：感应加热烹调器的加热线圈单元包括在预定平面上围绕中心缠绕的加热线圈3和布置在加热线圈3的径向下方的至少两种棒状铁氧体磁芯10a，10b，并且具有相同的截面积和不同的长度，其中，每个铁氧体磁芯10a，10b的径向外侧的最外端部分布置成基本相同的半径。版权所有（C）2011，JPO＆INPIT

19. 发明专利

JP2008277140A Emergency operation electric power supply device 有权
标题翻译：紧急操作电力设备
公开(公告)号：JP2008277140A
公开(公告)日：2008-11-13
申请号：JP2007119645
申请日：2007-04-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： INOUE NAOAKI , MATSUNAGA TOSHIHIRO , SHIMOHATA KENJI , MARUYAMA AKIHIKO
IPC分类号： H01H33/59 , H01H9/54 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To solve problems that, when an operation electric power for a motor operated switch or a solenoid operated switch is failed due to a certain trouble, it is impossible to carry out the switching operation, and hence, when a usual operation electric power is out of service, it is impossible to supply an electric power to a load by carrying out the switching operation.
SOLUTION: An emergency operation electric power supply device supplies the electric power to the motor operated switch or the solenoid operated switch when the electric power of the operation electric power device is failed, to subject the motor operated switch or the solenoid operated switch to the switching operation. The emergency operation electric power supply device is provided with a power generation section constituted by a hand dynamo, a power accumulator that temporarily stores an electric power obtained by the output of the power generation section up to a voltage of enabling the switch to be operated, an outputting section that supplies the electric power from the power accumulator to the switch, a control section that controls charging-discharging of the power accumulator by suitably changing over the connection from the power accumulator to the outputting section. These units are contained in a portable containing case.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决当由于一定的故障而使马达操作开关或电磁开关的运转电力失效的问题时，不可能进行切换动作，因此当通常的动作电力不工作，通过进行切换动作，不可能向负载供给电力。解决方案：当操作电力设备的电力发生故障时，紧急操作电力供应装置向电动操作开关或电磁开关提供电力，以使电动操作开关或电磁操作开关到切换操作。紧急动作电力供给装置具备：由手动发电机构成的发电部，蓄电部，其将通过发电部的输出获得的电力临时存储为能够使开关动作的电压; 输出部，其将来自所述蓄电器的电力供给到所述开关;控制部，其通过适当地切换从所述蓄电器到所述输出部的连接来控制所述蓄电器的充放电。这些单元包含在便携式包装盒中。版权所有（C）2009，JPO＆INPIT

20. 发明专利

JP2006210501A Electromagnetic device, drive device using same and safety device of elevator using drive device 有权
标题翻译：电磁装置，使用其的驱动装置和使用驱动装置的电梯的安全装置
公开(公告)号：JP2006210501A
公开(公告)日：2006-08-10
申请号：JP2005018256
申请日：2005-01-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KIN TAIGEN , SHIMOHATA KENJI , TAKEUCHI TOSHIE , KIKAWA HIROSHI
IPC分类号： H01F7/04 , B66B1/32 , B66B5/16
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic device of low power consumption which uses magnetic force generated in a permanent magnet and electromagnetic force that a coil generates with high efficiency.
SOLUTION: The electromagnetic device is provided with a fixing part 20 having a first magnetic material fixing part 21 and a second magnetic material fixing part 22, a coil 40 fixed to at least the second magnetic material fixing part, a movable part 10 having a first magnetic material movable part 11, and a second magnetic material movable part 12 and the permanent magnet 30. The device is provided with a permanent magnet magnetic circuit 27 comprising the permanent magnet, the first magnetic material movable part and the first magnetic material fixing part and a non-permanent magnet magnetic circuit 28 which comprises the second magnetic material movable part and the second magnetic material fixing part and passes through the inner side of the coil. The permanent magnet magnetic circuit and the non-permanent magnet magnetic circuit are magnetically separated and arranged.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用永磁体中产生的磁力的低功耗的电磁装置和线圈以高效率产生的电磁力。解决方案：电磁装置设置有具有第一磁性材料固定部分21和第二磁性材料固定部分22的固定部分20，至少固定在第二磁性材料固定部分上的线圈40，可移动部分10 具有第一磁性材料可动部分11和第二磁性材料可移动部分12以及永磁体30.该装置设置有永磁体磁路27，永磁体磁路27包括永磁体，第一磁性材料可动部分和第一磁性材料固定部件和非永磁体磁路28，其包括第二磁性材料可动部分和第二磁性材料固定部分，并且穿过线圈的内侧。永磁磁路和非永久磁铁磁路磁分离和布置。版权所有（C）2006，JPO＆NCIPI

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