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31. 发明专利

JP2006003140A Marker for three-dimensional measurement 审中-公开
标题翻译：三维测量标记
公开(公告)号：JP2006003140A
公开(公告)日：2006-01-05
申请号：JP2004177826
申请日：2004-06-16
申请人： Satoshi Fujita , Mitsubishi Electric Corp , 三菱電機株式会社 , 聡藤田
发明人： NISHIZAWA HIROSHI , NAKAJIMA TOSHIRO , TAKASHIMA KAZUO , FUJITA SATOSHI
IPC分类号： G01B11/00 , G01C15/06
摘要： PROBLEM TO BE SOLVED: To provide a marker for three-dimensional measurement wherein measurement accuracy is not reduced even when rotation or a tilt is generated.
SOLUTION: A light-emitting diode (LED) 3 is installed on each face 2 of a polyhedral object 1. The polyhedral object 1 has shape symmetric with respect to a point 4 that is the center thereof, and is fixed to a base 6 by a fixed shaft 5. A spherical light diffusing plate 7 is disposed such that the spherical light diffusing plate 7 covers the whole of the polyhedral object 1 installed with the light-emitting diodes 3, and that the center accords with the point 4. The light diffusing plate 7 comprises a plate for scattering and diffusing light in every direction without reducing light intensity itself as thoroughly as possible.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供即使在产生旋转或倾斜时测量精度也不降低的三维测量的标记。解决方案：发光二极管（LED）3安装在多面体物体1的每个面2上。多面体物体1相对于作为其中心的点4具有对称的形状，并被固定到底座6由固定轴5组成。球面光扩散板7设置成使得球形光扩散板7覆盖安装有发光二极管3的整体多面体物体1，并且中心与点4相符光漫射板7包括用于在每个方向上散射和漫射光的板，而不会尽可能彻底地降低光强度本身。版权所有（C）2006，JPO＆NCIPI

32. 发明专利

JP2005043240A Sensor for detecting road surface conditions 审中-公开
标题翻译：用于检测道路表面条件的传感器
公开(公告)号：JP2005043240A
公开(公告)日：2005-02-17
申请号：JP2003278198
申请日：2003-07-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAJIMA TOSHIRO , TAKASHIMA KAZUO , TSUYA SADAHIRO
IPC分类号： G01N21/17 , G01N21/21 , G01N21/35 , G01N21/3563 , G01N21/359 , G01N21/55 , G01W1/00
摘要： PROBLEM TO BE SOLVED: To obtain a sensor for detecting a road surface conditions, which can precisely distinguish the road surface conditions. SOLUTION: The sensor for detecting the road surface conditions is composed of a light source 1 having at least an infrared wavelength range; a first analyzer 2 arranged on an optical path through which incident light emitted from the light source 1 is projected onto the road surface 4 and transmitting only polarized light with a first orientation 15 in the incident light; a second analyzer 6 arranged on an optical path of reflection light 5 formed from the incident light 3 which is reflected by either the road surface or either a water film and an ice layer on the road surface, or by both of them, after passing through the first analyzer 2 and which transmits only polarized light with a second orientation 16 perpendicular to the first orientation 15; light-detecting means 10, 11 which individually detect light intensities of two or more specific wavelength values in the polarized light with the second orientation 16; and a signal processing means 14 which processes output signals which are the output from the light-detecting means 10, 11 and based on a plurality of specific wavelength values. The road surface conditions are distinguished, on the basis of relative light intensities among the plurality of specific wavelength values in the polarized light with the second orientation 16. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得能够精确地区分路面状况的路面状况检测用传感器。解决方案：用于检测路面状况的传感器由至少具有红外波长范围的光源1构成; 布置在从光源1发射的入射光投射到路面4上的光路上的第一分析器2，并且仅在入射光中仅透射具有第一取向15的偏振光; 布置在由入射光3形成的反射光5的光路上的第二分析器6，该入射光3由道路表面或路面上的水膜和冰层反射，或者两者都通过第一分析器2，其仅透射具有垂直于第一取向15的第二取向16的偏振光; 光检测装置10,11，其独立地检测具有第二取向16的偏振光中的两个或更多特定波长值的光强度; 以及处理从光检测装置10,11输出的输出信号并基于多个特定波长值的信号处理装置14。基于具有第二取向16的偏振光中的多个特定波长值中的相对光强度区分路面条件。（C）2005年，JPO和NCIPI

33. 发明专利

JP2004061495A Photoelectric type rotary encoder 有权
公开(公告)号：JP2004061495A
公开(公告)日：2004-02-26
申请号：JP2003149576
申请日：2003-05-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OMURA YOICHI , OKA TORU , NAKAJIMA TOSHIRO , NAKAJIMA HAJIME , SAKUMA HIROKAZU , OKAMURO TAKASHI , SAKAMOTO MASAHIKO , SUGIMOTO KOICHI
IPC分类号： G01D5/347 , G01D5/34 , H01L31/12
摘要： PROBLEM TO BE SOLVED: To integrate a light projection element and a photo-reception element to reduce a size and to enhance assembling precision, and to remove to an outside a stray light component directed from the light projection element toward the photo-reception element generated with the integration, in a photoelectric rotary encoder. SOLUTION: In this photoelectric rotary encoder, a light beam generated in the light projection element is turned back to a direction reverse to a projection direction of the beam by an optical light turning-back member, the turned-back beam is photo-received by the photo-reception element arranged on a substrate same for the light projection element via a disc having a detection pattern part, and a rotational displacement of the disc is detected based on a photo-reception signal therein. In the encoder, an optical element for removing the stray light component from the light projection element to the outside via a side face part thereof is arranged in a front side of the substrate arranged with the light projection element and the photo-reception element, and the substrate is covered with the optical element to integrate the substrate and the optical element. COPYRIGHT: (C)2004,JPO

34. 发明专利

JP2004045092A Position adjusting device 有权
标题翻译：位置调整装置
公开(公告)号：JP2004045092A
公开(公告)日：2004-02-12
申请号：JP2002200236
申请日：2002-07-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAJIMA TOSHIRO , KAFUKU TORU
IPC分类号： G01C15/06 , G01C15/00
摘要： PROBLEM TO BE SOLVED: To provide a position adjusting device capable of efficiently performing equipment installation work using one laser device.
SOLUTION: This position adjusting device is provided with a first target 3 installed on an electromagnet A and having an aperture 3a through which laser beams emitted from the laser device 2 can pass; a second target 4 installed on the electromagnet A being spaced by a prescribed distance from the first target 3, and having an aperture 4a through which the laser beams having passed through the aperture 3a of the first target 3 can pass; a position adjusting mechanism 5 capable of aligning the first and second targets 3, 4 so that the laser beams emitted from the laser device 2 pass through the aperture 3a of the first target 3 and that the laser beams having passed through the aperture 3a of the first target 3 pass through the aperture 4a of the second target 4; and a distance measuring instrument 6 for measuring the distance to the first target 3.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够使用一个激光装置有效地执行设备安装工作的位置调节装置。该位置调整装置设置有安装在电磁体A上的第一靶3，具有从激光装置2射出的激光束能够通过的孔3a; 安装在与第一目标3相隔规定距离的电磁铁A上的第二目标4，具有穿过第一目标3的孔3a的激光束能通过的孔4a; 位置调整机构5，其能够对准第一和第二目标3,4，使得从激光装置2发射的激光束通过第一靶3的孔3a，并且已经穿过第一靶3的孔3a的激光束第一靶3通过第二靶4的孔4a; 以及用于测量到第一目标3的距离的测距仪6。版权所有（C）2004，JPO

35. 发明专利

JP2013224955A Reference line generation device and centering device 有权
标题翻译：参考线生成装置和中心装置
公开(公告)号：JP2013224955A
公开(公告)日：2013-10-31
申请号：JP2013138589
申请日：2013-07-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Univ Of Tokyo , 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
摘要： PROBLEM TO BE SOLVED: To provide a reference line generation device which is capable of easily detecting a center of a beam spot and of reducing the installation work time in comparison with conventional devices, and a centering device including the same.SOLUTION: The reference line generation device includes: a Laguerre Gaussian beam generation unit 101 which generates a collimated Laguerre Gaussian beam 12; a suspending unit 20 which suspends the Laguerre Gaussian beam generation unit in order to radiate the Laguerre Gaussian beam in a prescribed direction; a direction adjustment unit 30 which finely adjusts the radiation direction of the Laguerre Gaussian beam; and a damper unit 40 which suppresses oscillation of the Laguerre Gaussian beam unit.
摘要翻译：要解决的问题：提供一种能够容易地检测束斑的中心并且与常规装置相比减少安装工作时间的参考线生成装置，以及包括该参考线的生成装置。解决方案：参考线生成装置包括：Laguerre高斯光束生成单元101，生成准直的Laguerre高斯光束12; 悬挂单元20，其悬挂Laguerre高斯光束产生单元，以便沿规定方向辐射Laguerre高斯光束; 方向调整单元30，其精细地调节Laguerre高斯波束的辐射方向; 以及抑制Laguerre高斯波束单元的振荡的阻尼单元40。

36. 发明专利

JP2012220313A Gas detecting device 审中-公开
标题翻译：气体检测装置
公开(公告)号：JP2012220313A
公开(公告)日：2012-11-12
申请号：JP2011085547
申请日：2011-04-07
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KURATA EMIKO , NAKAJIMA TOSHIRO , KONO HIROYUKI , NAKAJIMA HAJIME
IPC分类号： G01N21/35 , G01M3/38 , G01N21/3504
摘要： PROBLEM TO BE SOLVED: To provide a gas detecting device detecting certain gas by using infrared light which detects the gas in low concentration and clearly displays detection result.SOLUTION: A gas detecting device comprises: an infrared light source for emitting infrared light; an optical filter which transmits infrared light having a wavelength absorbed by gas to be detected and receives infrared light emitted from the infrared light source via a gas leak detection area; image photographing means which converts infrared light transmitted by the optical filter into image data; gas removing means which removes the gas to be detected existing in the gas leak detection area; differential image generating means which generates differential image data from the output of the image photographing means when the gas removing means is stopped and the output of the image photographing means when the gas removing means is operated; and image display means which displays the output of the differential image generating means.
摘要翻译：要解决的问题：提供一种通过使用检测低浓度气体的红外光来检测某些气体并清楚地显示检测结果的气体检测装置。气体检测装置包括：用于发射红外光的红外光源; 透射具有被检测气体吸收的波长的红外光的滤光器，并经由气体泄漏检测区域接收从红外光源发射的红外光; 图像拍摄装置，其将由所述滤光器发射的红外光转换为图像数据; 气体去除装置，其去除存在于气体泄漏检测区域中的待检测气体; 差分图像产生装置，当所述气体去除装置停止时，从所述图像拍摄装置的输出产生差分图像数据，并且当所述气体去除装置被操作时，所述图像拍摄装置的输出; 以及显示差分图像产生装置的输出的图像显示装置。版权所有（C）2013，JPO＆INPIT

37. 发明专利

JP2011100572A Induction heating cooker, and induction heating cooking method 审中-公开
标题翻译：感应加热烹饪机和感应加热烹饪方法
公开(公告)号：JP2011100572A
公开(公告)日：2011-05-19
申请号：JP2009253169
申请日：2009-11-04
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 , KONO HIROYUKI , SHIROTSUKI AKIHIDE , 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 heating cooker accurately estimating a surface temperature of a heating object considering even the surface state of the heating object with a simple structure to attain more efficient heating control, and to provide an induction heating cooking method. SOLUTION: The induction heating cooker includes a time change rate calculator calculating a time change rate of the infrared ray amount detected by an infrared sensor in a predetermined time change rate calculation period after high frequency current supply is started, a power consumption calculator calculating power consumed by the heating object, an emissivity estimator estimating the emissivity (ε) of the heated object based on the time change rate of the infrared ray amount and the power consumption of the heating object, and a temperature estimator estimating the temperature of the heating object based on the emissivity (ε) estimated by the emissivity estimating means and the infrared ray amount detected by the infrared sensor after the time change rate calculation period has elapsed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种感应加热烹调器，其以简单的结构考虑到加热对象的表面状态来精确地估计加热体的表面温度，以获得更有效的加热控制，并且提供感应加热烹饪方法。感应加热烹调器包括时间变化率计算器，其计算在开始高频电流供应之后的预定时间变化率计算周期内由红外线传感器检测到的红外线量的时间变化率，功耗计算器计算加热对象消耗的功率，发射率估计器，基于红外线的量的时间变化率和加热对象的功率消耗来估计被加热物体的发射率（ε）;以及温度估计器，估计加热对象的温度基于由发射率估计装置估计的发射率（ε）和经过时间变化率计算周期之后由红外传感器检测的红外线量的加热对象。版权所有（C）2011，JPO＆INPIT

38. 发明专利

JP2010176695A Fingerprint image pickup device 审中-公开
标题翻译：指纹图像拾取装置
公开(公告)号：JP2010176695A
公开(公告)日：2010-08-12
申请号：JP2010068393
申请日：2010-03-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KURATA EMIKO , SHIKAI MASAHIRO , SHIROTSUKI AKIHIDE , NAKAJIMA TOSHIRO , NAKAMURA TAKAHIRO
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To obtain a stable fingerprint image improved in contrast in a fingerprint image pickup device. SOLUTION: The fingerprint image pickup device includes: a light source 3 for irradiating a fingertip section 1 having fingerprint 11 being the object of image pickup defined as a subject with the rays of light 30 which can pass through the subject; a subject storing part 2 for storing the subject with the surface of the fingerprint in a non-contact state; an image pickup means 5 for picking up the image of the rays of light 30 from the light source 3 passing through the subject, and obtaining a fingerprint image where the projected section of internal tissue near the surface of the fingerprint 11 is dark, and the recessed section of the fingerprint 11 is bright; an optical system 4 for making the image pickup means 5 form the image of the rays of light 30 from the light source 3 passing through the subject; and a second light source 71 for irradiating the surface of the fingerprint 11 of the subject with at least one or more predetermined shapes of rays of light 70 at least before obtaining the fingerprint image by the image pickup means 5. The image pickup means 5 picks up at least one image with reflected light of rays of light 70 in the predetermined shape irradiated on the surface of the fingerprint 11, position measured information of the subject is obtained with the rays of light 70 in the predetermined shape, and the fingerprint image is subsequently picked up. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得指纹图像拾取装置中对比度改善的稳定的指纹图像。指纹图像拾取装置包括：光源3，用于照射具有指纹11的指尖部分1，该指纹部分1是被定义为被摄体的图像拾取器，具有可以穿过被摄体的光线30; 对象存储部分2，用于将指纹的表面存储在非接触状态; 用于从通过对象的光源3拾取光线30的图像的图像拾取装置5，并且获得指纹图像，其中指纹11的表面附近的内部组织的投影部分变暗，并且指纹11的凹部明亮; 用于使图像拾取装置5形成来自通过对象的光源3的光线30的图像的光学系统4; 以及至少在由图像拾取装置5获得指纹图像之前至少一个或多个预定形状的光线70照射被摄体的指纹11的表面的第二光源71.图像拾取装置5拾取将以预定形状的光线70的反射光照射在指纹11的表面上的至少一个图像，利用预定形状的光线70获得被检体的位置测量信息，并且指纹图像是随后拾起。版权所有（C）2010，JPO＆INPIT

39. 发明专利

JP2009258091A Magnetic position sensor 有权
标题翻译：磁性位置传感器
公开(公告)号：JP2009258091A
公开(公告)日：2009-11-05
申请号：JP2009059473
申请日：2009-03-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： WATANABE YOSHIMASA , NISHIZAWA HIROSHI , NISHIURA RYUICHI , FURUSAWA KIMIYASU , KIMURA YASUKI , NAKAJIMA HAJIME , NAKAJIMA TOSHIRO
IPC分类号： G01D5/14
摘要： PROBLEM TO BE SOLVED: To provide a magnetic position sensor, having high degree of freedom in displacement direction of a measuring object and variously measuring the position with high accuracy.
SOLUTION: This magnetic position sensor includes: a fixed magnetic member 11 including a pair of fixed cores 1a, 1b juxtaposed along the X-direction with a detecting gap 7 interposed between them; a movable magnetic member 2 including a pair of movable cores 2a, 2b juxtaposed along the X-direction with an origin gap 5 interposed between them and supported to displace in the X-direction and rotate around the X-axis; a magnetic field generating member 4 for generating a first magnetic flux loop La passing through the fixed core 1a and the movable core 2a and a second magnetic flux loop Lb passing through the fixed core 1b and the movable core 2b; and a magnetic detecting element 6 for detecting a magnetic flux leaking between the fixed cores 1a, 1b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种磁性位置传感器，其在测量对象的位移方向上具有高自由度并且以高精度各种各样地测量位置。该磁性位置传感器包括：固定磁性体11，其包括一对固定磁芯1a，1b，其沿着X方向并置在插入其间的检测间隙7; 可移动磁性体2，其包括一对沿着X方向并置有原点间隙5的可动磁芯2a，2b，并被支撑为沿X方向移位并围绕X轴旋转; 用于产生穿过固定芯1a和可动芯2a的第一磁通量环La和穿过固定芯1b和可动芯2b的第二磁通量环Lb的磁场产生部件4; 以及用于检测在固定芯1a，1b之间泄漏的磁通的磁检测元件6。版权所有（C）2010，JPO＆INPIT

40. 发明专利

JP2007094960A Device for imaging fingerprint image 有权
标题翻译：用于成像指纹图像的装置
公开(公告)号：JP2007094960A
公开(公告)日：2007-04-12
申请号：JP2005286575
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 , SHIROTSUKI AKIHIDE , NAKAJIMA TOSHIRO , NAKAMURA TAKAHIRO
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To provide a stable fingerprint images having improved contrast, in an imaging device of a fingerprint image. SOLUTION: In the imaging device of fingerprint image, a fingertip 1 having a fingerprint 11 to be an imaging object is considered as a specimen. The device is provided with a light source 3 irradiating a light 30, capable of transmitting through the specimen on the specimen, an imaging means 5 for imaging the light from the light source transmitting through the specimen and obtaining the fingerprint image, wherein the protruding parts of the fingerprint are dark and recessed parts are light, and an optical system 4 carrying out image formation of the light from the light source transmitting through the specimen on the imaging means. In addition the device is constituted such that the light from the light source 3 is irradiated on a plurality of regions 16 of the fingertip 1. In at least one of the plurality of regions, the irradiation center of the light from the light source 3 is located at a substantially center line in the width direction in a face where a nail 12 of the fingertip 1 exists and in the opposite side of a nail part with respect to a portion where the nail grows from, and a portion substantially other than the nail is irradiated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在指纹图像的成像装置中提供具有改善的对比度的稳定的指纹图像。解决方案：在指纹图像的成像装置中，将具有作为成像对象的指纹11的指尖1作为样本。该装置设置有照射能够透过样本上的样本的光30的光源3，用于对来自透射通过样本的光源进行成像的摄像装置5，并获得指纹图像，其中突出部分的指纹是暗的，凹陷部分是光的，以及光学系统4，其执行来自通过成像装置上的样本透射的来自光源的光的图像形成。此外，该装置被构造成使得来自光源3的光被照射在指尖1的多个区域16上。在多个区域中的至少一个区域中，来自光源3的光的照射中心是位于指尖1的指甲12的表面和指甲部分相对于指甲生长的部分的相反侧的宽度方向上的大致中心线，以及基本上不同于钉子的部分被照射。版权所有（C）2007，JPO＆INPIT

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