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1. 发明专利

JP2011037613A Sliding door device for elevator 有权
标题翻译：用于电梯的滑动门设备
公开(公告)号：JP2011037613A
公开(公告)日：2011-02-24
申请号：JP2009188931
申请日：2009-08-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIROTSUKI AKIHIDE , SHIKAI MASAHIRO , MOCHIZUKI KEITA , OKA TORU , NAKAJIMA TOSHIRO , KURATA EMIKO , NAKAJIMA HAJIME
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide a sliding door device for an elevator, which suppresses the interception of a detection beam by contaminants, stains, dust, or the like which can cause erroneous detection of an obstacle.
SOLUTION: The sliding door system includes: a light emitting device, disposed at one of the top of a door stop of a slide door and a door stop neighboring portion of a sill which is located in proximity to the door stop end when the slide door is fully closed, for emitting light obliquely toward the other of the top of the door stop end and the door stop neighboring portion; a light receiving device, disposed at the other of the top of the door stop end and the door stop neighboring portion, for receiving the light emitted by the light emitting device and forming a detection beam between the light emitting device and the light receiving device for detecting the obstacle at a doorway; and a shield, disposed on the sill above the light emitting device or light receiving device disposed at the door stop neighboring portion, for shielding either a light emitting part of the light emitting device disposed in proximity to the door stop or a light incident part of the light receiving device disposed in proximity thereto from above on a horizontal projection plane with a path for the detection beam released.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于电梯的滑动门装置，其抑制可能导致障碍物的错误检测的污染物，污渍，灰尘等拦截检测光束。解决方案：滑动门系统包括：发光装置，其设置在滑动门的门挡板的顶部之一和位于门停止端附近的门槛的相邻部分的门停止处，滑动门完全关闭，用于向门停止端的顶部和门停止相邻部分的另一个倾斜地发射光; 光接收装置，设置在门停止端的顶部和门停止相邻部分的另一个处，用于接收由发光装置发射的光并在发光装置和光接收装置之间形成检测光束，在门口检测障碍物; 以及屏蔽件，其设置在设置在门禁相邻部分处的发光器件或光接收装置上方的基台上，用于屏蔽设置在门挡板附近的发光器件的发光部分或者遮光器的光入射部分光接收装置在水平投影平面上从上方设置在其附近，具有用于检测光束的路径被释放。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2014156350A Car position detector 有权
标题翻译：汽车位置检测器
公开(公告)号：JP2014156350A
公开(公告)日：2014-08-28
申请号：JP2014004401
申请日：2014-01-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： INOUE JIN , KURATA EMIKO , ARAKI HIROSHI , SHIROTSUKI AKIHIDE , SHIKAI MASAHIRO
IPC分类号： B66B3/02
摘要： PROBLEM TO BE SOLVED: To provide a car position detector capable of detecting the position of a car for a door zone and a re-level zone with high precision, at low cost.SOLUTION: By detecting an identification conductor 120 using a sensor 130, a car position detector 101 detects the position of an elevator car. The Identification conductor includes a first domain 121 on which a plurality of holes are formed so as to have a first conductance and a second domain 122 having a second conductance different from the first conductance. The sensor includes a magnetic field generator 131A for generating magnetic field to the identification conductor, a magnetic field detector prepared in a pair with the magnetic field generator concerned, and signal processing units 133 to 137 which are electrically connected to the magnetic field detector concerned. The magnetic field detector detects the eddy current magnetic field generated from the identification conductor, while the signal processing units identify the positional relationship between the identification conductor and the sensor based the output (amplitude and/or phase) of the magnetic field detector.
摘要翻译：要解决的问题：提供能够以低成本高精度地检测轿厢对于门区域的位置和重新进行高度区域的车位置检测器。解决方案：通过使用传感器130检测识别导体120，轿厢位置检测器101检测电梯轿厢的位置。识别导体包括第一域121，多个孔形成为具有第一导电性的第一区域121和具有与第一导电不同的第二导电性的第二区域122。传感器包括用于向识别导体产生磁场的磁场发生器131A，与所述磁场发生器成对配置的磁场检测器，以及电连接到所述磁场检测器的信号处理单元133至137。磁场检测器检测从识别导体产生的涡流磁场，而信号处理单元基于磁场检测器的输出（幅度和/或相位）来识别识别导体和传感器之间的位置关系。

3. 发明专利

JP2011138734A Induction cooker 有权
标题翻译：感应烹饪师
公开(公告)号：JP2011138734A
公开(公告)日：2011-07-14
申请号：JP2010000178
申请日：2010-01-04
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： KURATA EMIKO , NAKAJIMA TOSHIRO , OKA TORU , WASHIMI KAZUHIKO , KAMEOKA KAZUHIRO
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction cooker capable of accurately measuring the temperature of an object to be heated while eliminating the effect of infrared rays radiated from a top plate. SOLUTION: The induction cooker includes: a top plate 2; a coil 3 for induction heating the object to be heated 1; infrared sensors 4, 5 for receiving an infrared ray radiated from the object to be heated 1 and transmitted through the top plate 2 and an infrared ray radiated from the top plate 2 itself; a wavelength-selective filter 41 which selectively transmits infrared rays in a first wavelength range; a wavelength-selective filter 51 which selectively transmits infrared rays in a second wavelength range different from the first wavelength range; a difference processing circuit 7 which outputs a difference between the output of the infrared sensor 4 and the output of the infrared sensor 5; a top plate infrared ray amount calculator 8 for calculating the amount of top plate infrared rays based on the output of the infrared sensor 5; a top plate infrared ray subtractor 9 for calculating the amount of infrared rays of the object to be heated by subtracting the amount of top plate infrared rays from the output of the difference processing circuit 7; and a temperature calculator 10 for calculating the temperature of the object to be heated 1, based on the amount of infrared rays of the object to be heated. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地测量待加热物体的温度同时消除从顶板辐射的红外线的影响的电磁炉。电解炉：电磁炉包括：顶板2; 用于感应加热被加热物1的线圈3; 用于接收从待加热物体1辐射并透过顶板2的红外线和从顶板2本身辐射的红外线的红外传感器4,5; 选择性地透射第一波长范围的红外线的波长选择滤光器41; 选择性地透射与第一波长范围不同的第二波长范围的红外线的波长选择滤光器51; 差分处理电路7，其输出红外线传感器4的输出与红外线传感器5的输出之间的差; 用于基于红外线传感器5的输出计算顶板红外线量的顶板红外线量计算器8; 用于通过从差分处理电路7的输出中减去顶板红外线的量来计算待加热物体的红外线的量的顶板红外线减法器9; 以及用于基于待加热物体的红外线的量来计算被加热物1的温度的温度计算器10。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010145275A Optical encoder 审中-公开
标题翻译：光学编码器
公开(公告)号：JP2010145275A
公开(公告)日：2010-07-01
申请号：JP2008323806
申请日：2008-12-19
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NOGUCHI TAKUYA , NAKAJIMA HAJIME , SHIROTSUKI AKIHIDE , KURATA EMIKO , MUSHA TAKESHI
IPC分类号： G01D5/36
摘要： PROBLEM TO BE SOLVED: To provide an optical encoder having a light source whose lifetime is long in comparison with conventional ones.
SOLUTION: The optical encoder includes a light emitting part 4, a light receiving part 8 and an optical scale 1 having a reflecting part 2 and a non-reflecting part 3, wherein the light emitting part includes a resonator structure 41 which has a first reflecting layer 5 for reflecting light generated in an active layer 13 and a second reflecting layer 6 having the reflectivity lower than that of the first reflecting layer and preventing the light from being emitted while using only the light emitting part, and which is configured to cause a laser oscillation only when the light reflected by the reflecting part of above optical pattern is made incident.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有与常规光源相比寿命长的光源的光学编码器。解决方案：光学编码器包括发光部分4，光接收部分8和具有反射部分2和非反射部分3的光学标尺1，其中发光部分包括谐振器结构41，其具有用于反射在有源层13中产生的光的第一反射层5和具有低于第一反射层的反射率的反射率的第二反射层6，并且在仅使用发光部分时防止光发射，并且被配置仅当由上述光学图案的反射部分反射的光入射时才引起激光振荡。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010040011A Fingerprint feature information creation device, fingerprint information registration device, and fingerprint collation system 审中-公开
标题翻译：指纹特征信息创建设备，指纹信息注册设备和指纹收集系统
公开(公告)号：JP2010040011A
公开(公告)日：2010-02-18
申请号：JP2008205817
申请日：2008-08-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAMURA TAKAHIRO , KURATA EMIKO , OSAWA NANAHO , FUJIWARA HIDETO , MATSUSHITA MASAHITO
IPC分类号： G06T7/00 , A61B5/117 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To acquire high-quality fingerprint feature information necessary for improving accuracy of fingerprint authentication, even when various noise factors are included in a fingerprint image. SOLUTION: Fingerprint images obtained by a plurality of imaging method optically different in characteristics are alternately and continuously acquired while cutting external light, and quality evaluation is performed for each local area with respect to feature information obtained from each of the fingerprint images. Feature information with high evaluation is selected from both the fingerprint images to create composed feature information for one fingerprint. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在指纹图像中包含各种噪声因素的情况下，获得提高指纹认证精度所需的高质量指纹特征信息。解决方案：在切割外部光的同时交替地并且连续地获取由特征光学上不同的多个成像方法获得的指纹图像，并且针对从每个指纹图像获得的特征信息对每个局部区域执行质量评估。从指纹图像中选择具有高评价的特征信息，以创建一个指纹的组合特征信息。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007089969A Biological pattern imaging device 审中-公开
标题翻译：生物图案成像装置
公开(公告)号：JP2007089969A
公开(公告)日：2007-04-12
申请号：JP2005286574
申请日：2005-09-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KURATA EMIKO , SHIKAI MASAHIRO , NAKAJIMA TOSHIRO , MAEDA TAKUSHI
IPC分类号： A61B5/117
摘要： PROBLEM TO BE SOLVED: To provide a biological pattern imaging device of which the whole size can be reduced and which can make easy visual recognition of a subject by a user. SOLUTION: A fingertip part 1 having fingerprint 11 which becomes an imaging object is made as a subject. The device is equipped with a light source 3 for emitting the light capable of penetrating through the subject, an illumination optical system 300 in which a reflection face is arranged on the nail side of the fingertip part 1, the light from the light source 3 is reflected on the reflection face and the subject is irradiated from the nail side, an imaging means 5 which images the light from the light source 3 which transmits through the subject and obtains a fingerprint image in which protruding parts of the fingerprint 11 are dark and recessed parts are bright, and an image pickup optical system 4 for imaging the light from the light source 3 which transmits through the subject on the imaging means 5. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以减小整体尺寸并且可以使用户容易地对被摄体的视觉识别的生物图案成像装置。具有成为成像对象的指纹11的指尖部1作为被检体。该装置配备有用于发射能够穿透被摄体的光的光源3，其中反射面布置在指尖部分1的指甲侧上的照明光学系统300，来自光源3的光是反映在反射面上并且从钉侧照射被摄体的成像装置5，其对来自透射通过被摄体的光源3成像的光进行成像，并获得其中指纹11的突出部分变暗和凹陷的指纹图像部件是亮的，以及用于对来自成像装置5上的被摄体透射的来自光源3的光进行成像的摄像光学系统4.（C）2007，JPO＆INPIT

7. 发明专利

JP2014238313A 漏洩電流検知装置有权
标题翻译：泄漏电流检测装置
公开(公告)号：JP2014238313A
公开(公告)日：2014-12-18
申请号：JP2013120685
申请日：2013-06-07
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： KURATA EMIKO , INOUE JIN , WATANABE YOSHIMASA , SHIKAI MASAHIRO , HIRAI TAKASHI
IPC分类号： G01R31/02 , H02H3/00 , H02H3/16 , H02H3/347
摘要：【課題】消費電力が低く、高い検知精度を有する漏洩電流検知装置を提供する。【解決手段】漏洩電流検知装置100は、磁性体コアに挿通された被検知電路1の零相電流を検知するための零相変流器2と、被検知電路の零相電流を校正して漏洩電流を取得するための零相電流校正部20,30とを備える。零相電流校正部は、被検知電路に沿って零相変流器の磁性体コアに挿通される校正用電流線21を含み、活線状態の被検知電路により生じる磁界を模擬した磁界を発生させる模擬磁界発生部と、校正用電流線を活線状態とし、被検知電路を非活線状態としたときの零相変流器の出力を基に、被検知電路の零相電流の校正演算に用いる校正係数24を算出する校正係数算出部23と、算出された校正係数と、被検知電路に印加された電圧の位相とを基に、被検知電路の零相電流の校正演算を実施する校正演算部32とを有する。【選択図】図3
摘要翻译：要解决的问题：提供一种具有低功耗和高检测精度的漏电流检测装置。泄漏电流检测装置100包括用于检测电路1的零相电流的零相变压器2 检测其被插入到磁性物质铁芯和零相电流校准部件20,30中，用于校准要检测的电路的零相电流并获取泄漏电流。零相电流校准部件包括：模拟磁场产生部分，包括沿着要检测的电路插入到零相变压器的磁性体磁芯中的校准电流线21，并产生模拟磁场的磁场由电路产生的待检测热线条件的场; 校准系数计算部23，用于根据来自零相变压器的输出，当校准电流线为0时，计算要用于待检测电路的零相电流的校准运算的校准系数24 热线条件和要检测的电路是非热线条件; 以及基于计算出的校准系数和施加到要检测的电路的电压的相位，进行要检测的电路的零相电流的校准动作的校准运算部32。

8. 发明专利

JP2014025758A Magnetic sensor 审中-公开
标题翻译：磁传感器
公开(公告)号：JP2014025758A
公开(公告)日：2014-02-06
申请号：JP2012164952
申请日：2012-07-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： INOUE JIN , MUSHA TAKESHI , NISHIZAWA HIROSHI , WATANABE YOSHIMASA , NAKAJIMA HAJIME , ARAKI HIROSHI , KURATA EMIKO , SHIKAI MASAHIRO , OGOMI TOMOKAZU
IPC分类号： G01R33/09 , H01L43/08
摘要： PROBLEM TO BE SOLVED: To provide a magnetic sensor for detecting a change of various measuring objects without changing a physical property of an MR element and its dimension (film thickness, width or length).SOLUTION: A magnetic sensor for using a magnetic resistance element to detect a magnetic field fluctuation comprises: the MR element for detecting changes in a magnetic-sensitive magnetic field in a direction vertical to a flowing direction of applied current; magnetic field application means for applying the magnetic field in a direction vertical to both the flowing direction of the applied current and the direction of the magnetic-sensitive magnetic field; and magnetic field adjustment means for adjusting magnitude of the magnetic field to be applied by the magnetic field application means.
摘要翻译：要解决的问题：提供用于检测各种测量对象的变化的磁传感器，而不改变MR元件的物理特性及其尺寸（膜厚，宽度或长度）。解决方案：一种用于使用磁阻元件检测磁场波动包括：MR元件，用于检测与施加电流的流动方向垂直的方向上的敏感磁场的变化; 磁场施加装置，用于沿垂直于施加电流的流动方向和磁敏磁场的方向的方向施加磁场; 以及用于调整由磁场施加装置施加的磁场的大小的磁场调节装置。

9. 发明专利

JP2013200301A Current sensor 有权
标题翻译：电流传感器
公开(公告)号：JP2013200301A
公开(公告)日：2013-10-03
申请号：JP2013027630
申请日：2013-02-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KURATA EMIKO , WATANABE YOSHIMASA , NISHIZAWA HIROSHI , NAKAJIMA HAJIME
IPC分类号： G01R15/20
摘要： PROBLEM TO BE SOLVED: To provide a compact current sensor with a magneto-electric transducer, which is easily mounted and uses existing current lines.SOLUTION: A current sensor 10 detects current flowing through a current line 3 extending along a first direction. The current sensor 10 includes a magnetic shield 1 having a magnetic member with a through hole that extends along the first direction, and a magneto-electric transducer 2 which is located in the through hole to detect magnetic field induced by current flowing through the current line 3. The magnetic member has an air gap 12 extending along the first direction formed on a side face thereof. The current sensor 10 is positioned such that the current line is located on the air gap 12 side with respect to the magneto-electric transducer 2 and inside the outer periphery of the magnetic member.
摘要翻译：要解决的问题：提供一种具有磁电换能器的紧凑型电流传感器，其易于安装并使用现有的电流线路。解决方案：电流传感器10检测流过沿着第一方向延伸的电流线3的电流。电流传感器10包括具有沿着第一方向延伸的通孔的磁性构件的磁屏蔽1和位于通孔中的磁电变换器2，用于检测流过电流线的电流感应的磁场磁性构件具有沿着形成在其侧面上的第一方向延伸的气隙12。电流传感器10被定位成使得电流线相对于磁电变换器2位于气隙12侧并且位于磁性构件的外周内。

10. 发明专利

JP2010237032A Reference line generation device and centering device 审中-公开
标题翻译：参考线生成装置和中心装置
公开(公告)号：JP2010237032A
公开(公告)日：2010-10-21
申请号：JP2009085245
申请日：2009-03-31
申请人： Mitsubishi Electric Corp , Univ Of Tokyo , 三菱電機株式会社 , 国立大学法人東京大学
发明人： KURATA EMIKO , NAKAJIMA TOSHIRO , NAKAJIMA HAJIME , SHIKAI MASAHIRO , IMASHIRO AKIHIKO , ITO KAZUMASA , ANDO SHIGERU
IPC分类号： G01C15/00 , B66B7/02 , G01B11/00 , H01S3/00
摘要： PROBLEM TO BE SOLVED: To provide a reference line generation device for easily detecting a beam spot center, and shortening an installation operation time in comparison with hitherto, and to provide a centering device including the reference line generation device.
SOLUTION: This device includes a Laguerre Gaussian beam generation part 101 for generating a collimated Laguerre Gaussian beam 12, a suspension part 20 for suspending a host machine Laguerre Gaussian beam generation part for irradiating the Laguerre Gaussian beam to a prescribed direction, a direction adjusting part 30 for performing fine adjustment of an irradiation direction of the Laguerre Gaussian beam, and a damper part 40 for suppressing rocking of the Laguerre Gaussian beam generation part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于容易地检测束斑中心的参考线生成装置，并且与迄今相比缩短了安装操作时间，并且提供了包括基准线生成装置的定心装置。解决方案：该装置包括用于产生准直拉格尔高斯光束12的拉格尔高斯光束产生部分101，用于悬挂用于将拉格尔高斯光束照射到规定方向的主机Laguerre高斯光束产生部分的悬架部分20，方向调整部30，用于对Laguerre高斯光束的照射方向进行微调，以及用于抑制Laguerre高斯光束产生部的摆动的阻尼部40。版权所有（C）2011，JPO＆INPIT

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