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11. 发明专利

JP2009258089A Shape measuring apparatus 审中-公开
标题翻译：形状测量装置
公开(公告)号：JP2009258089A
公开(公告)日：2009-11-05
申请号：JP2009057799
申请日：2009-03-11
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIROTSUKI AKIHIDE , NAKAJIMA TOSHIRO , KONO HIROYUKI , KURATA EMIKO , NOGUCHI TAKUYA , MOCHIZUKI KEITA , OKUDA HARUHISA , WASHIMI KAZUHIKO , SHIKAI MASAHIRO
IPC分类号： G01B11/25
摘要： PROBLEM TO BE SOLVED: To provide a shape measuring apparatus miniaturizable by reducing the number of components of a projection apparatus.
SOLUTION: The shape measuring apparatus includes a shape measuring part 5 generating a beam irradiation pattern signal, transmitting it to the projection apparatus 3 through a transmission control part 4 and measuring the shape of an object 1 based on an image imaged by an imaging apparatus 2 corresponding to an irradiation pattern transmitted through the transmission control part. The projection apparatus 3 has a light source 8, a collimating optical system 9, a deflection scanning device 11 scanning parallel beams, a beam control optical system 10 carrying out shaping and deflection control of parallel beams, and two light receiving elements 12a, 12b receiving reflected light of the beam control optical system. The beam control optical system 10 has a lens part 14 shaping the parallel beams to extend them into slit light, and mirror parts 15 provided at both ends of the lens to guide the parallel beams to the light receiving elements. The transmission control part 4 controls the scanning time of the deflection scanning device based on received light signals of the two light receiving elements.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过减少投影装置的部件数量来提供可缩小的形状测量装置。形状测量装置包括：形状测量部分5，产生光束照射图案信号，通过传输控制部分4将其传输到投影设备3，并且基于通过图像成像的图像测量对象1的形状成像装置2对应于通过发送控制部分发送的照射模式。投影装置3具有光源8，准直光学系统9，扫描平行光束的偏转扫描装置11，进行平行光束的成形和偏转控制的光束控制光学系统10以及两个受光元件12a，12b，光束控制光学系统的反射光。光束控制光学系统10具有将平行光束成形为将其延伸成狭缝光的透镜部14和设置在透镜两端的镜部15，以将平行光束引导到光接收元件。变速器控制部4基于两个受光元件的接收光信号来控制偏转扫描装置的扫描时间。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2007102421A Biometrics authentication device 审中-公开
标题翻译：生物识别认证设备
公开(公告)号：JP2007102421A
公开(公告)日：2007-04-19
申请号：JP2005290192
申请日：2005-10-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MAEDA TAKUSHI , NAKAMURA TAKAHIRO , KURATA EMIKO , MATSUSHITA MASAHITO
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To provide a biometrics authentication device for achieving stable biometrics authentication by making proper the light quantity of a light source. SOLUTION: This biometrics authentication device is provided with an image pickup part 3 for picking up the image of a finger 2 irradiated with the rays of light from a light source 1 i and an image evaluating part 6 for analyzing the image of the finger 2 whose image has been picked up by the image pickup part 3, and for calculating the proper light quality of the light source 1 i from the analytic result. The light source 1 i is controlled so that the light quantity of the light source 1 i can be matched with the light quantity 1 i calculated by the image evaluating part 6. Thus, it is possible to achieve stable biometrics authentication by making proper the light quantity of the light source 1 i . COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使光源的光量适当地实现稳定的生物特征认证的生物识别认证装置。解决方案：该生物识别认证装置设置有用于拾取用来自光源1的光线照射的手指2的图像的图像拾取部分3和图像评估部分 6，用于分析由图像拾取部分3拾取图像的手指2的图像，并用于从分析结果计算光源1的适当光质量。对光源1 i 进行控制，使得光源1的光量可以与由下式计算的光量1 i 相匹配图像评估部分6.因此，通过使光源1的光量适当地实现稳定的生物特征鉴定是可能的。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2014215049A 形状検査装置有权
标题翻译：形状检查装置
公开(公告)号：JP2014215049A
公开(公告)日：2014-11-17
申请号：JP2013089634
申请日：2013-04-22
申请人：三菱電機株式会社 , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , Mitsubishi Electric Building Techno Service Co Ltd
发明人： NOGUCHI TAKUYA , KURATA EMIKO , SHIROTSUKI AKIHIDE , SHIKAI MASAHIRO , MUSHA TAKESHI , MOCHIZUKI KEITA , TAKUSHIMA SHU , NAKAJIMA HAJIME , HIRAI TAKASHI , OTSUDO NORIO , SHIRASAWA MASARU
IPC分类号： G01B21/20 , B66B13/30 , G01B5/20
CPC分类号： B66B13/30 , G01B21/20 , G01B5/20
摘要：【課題】従来に比べて正確に三方枠の形状を検査するための形状検査装置を提供する。【解決手段】エレベーターの各階の乗場に設けられた開口部を覆う三方枠1と、開口部に設けられ、エレベーターのかご側ドアと連動して敷居3に沿って開閉可能な乗場ドアとを備えたエレベーター乗場ドアシステムの三方枠の形状を検査する形状検査装置100であって、重力方向と逆方向のZ軸に対する三方枠の側面101の傾きの角度と、Y軸に対する三方枠の上面103の傾きの角度と、Y軸に対する敷居の傾きの角度とを計測する角度計測手段8A、8Bと、距離計測手段6Aから三方枠の側面までの距離と、距離計測手段6Bから三方枠の上面までの距離とを計測する距離計測手段と、角度を示す信号と距離を示す信号とに基づいて、Y軸及びZ軸により形成されるYZ平面上の座標値を用いて三方枠の形状を示す所定のパラメータの値を演算する形状演算部10とを備えた。【選択図】図5
摘要翻译：要解决的问题：提供一种用于更精确地检查三通框架的形状的形状检查装置。解决方案：用于检查电梯入口门系统的三通道框架的形状的形状检查装置100包括：覆盖设置在电梯的每层楼的入口上的开口部的三方框架1; 以及设置在开口部中并能够沿着与电梯的轿厢侧门连接的门槛3打开和关闭的入口门，还包括：角度测量装置8A，8B，用于测量侧面的倾斜角度 Z轴在与重力方向相反的方向上的三向框架的面101; Y轴的三通框架的顶面103的倾斜角度和Y轴的门槛的倾斜角度; 距离测量装置，用于从距离测量装置6A测量直到三通框架的侧面的距离以及从距离测量装置6B到三通框架的上表面的距离; 以及形状计算部10，用于基于表示角度的信号和表示该角度的信号，使用由Y轴和Z轴形成的YZ平面上的坐标值来计算表示三方帧的形状的预定参数值距离。

14. 发明专利

JP2012194085A Edge detection apparatus 有权
标题翻译：边缘检测装置
公开(公告)号：JP2012194085A
公开(公告)日：2012-10-11
申请号：JP2011058761
申请日：2011-03-17
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KONO HIROYUKI , KURATA EMIKO , NAKAJIMA HAJIME , YUZAWA TAKASHI
IPC分类号： G01B11/00 , B23Q17/24
摘要： PROBLEM TO BE SOLVED: To provide an edge detection apparatus in which an edge on a rough surface of metal can be detected.SOLUTION: An edge detection apparatus comprises a focus detection unit 150, and while an object 6 to be measured is scanned with irradiation light beams, a distance between the object to be measured and a flood system 110 is changed so that reflection light reflected on the object to be measured is detected by divided photodetectors multiple times. While paying attention to an amplitude of a plurality of resultant reflection light signals, an irradiation direction position of the flood system in the case where the amplitude becomes maximum is determined to thereby detect a focal position of the flood system with respect to the object to be measured. In such a focused state, the object to be measured is scanned with light beams, so that an edge detection unit 160 detects an edge of the object to be measured.
摘要翻译：要解决的问题：提供可以检测金属粗糙表面上的边缘的边缘检测装置。解决方案：边缘检测装置包括焦点检测单元150，并且当被照射光束扫描被测量物体6时，改变被测量物体与淹水系统110之间的距离，使得反射光被分离的光检测器多次检测被测物体上的反射。在注意多个合成反射光信号的幅度的同时，确定在振幅变得最大的情况下的洪水系统的照射方向位置，从而检测洪水系统相对于物体的焦点位置测量。在这种聚焦状态下，用光束扫描被测量物体，从而边缘检测单元160检测被测量物体的边缘。版权所有（C）2013，JPO＆INPIT

15. 发明专利

JP2011138733A Induction cooker 有权
标题翻译：感应烹饪师
公开(公告)号：JP2011138733A
公开(公告)日：2011-07-14
申请号：JP2010000177
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 , G01J5/00
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 the subject of heating and the temperature of a top plate by using an infrared sensor alone, while omitting a contact sensor. SOLUTION: The induction cooker includes a top plate 2 for supporting the subject 1 of heating; a coil 3 for induction heating the subject 1 of heating; infrared sensors 4, 5 for receiving an infrared ray radiated from the subject 1 of heating and transmitted through the top plate 2 and an infrared ray radiated from the top plate 2 itself; a wavelength-selective filter 41 installed between the top plate 2 and the infrared sensor 4 to selectively transmit infrared rays in a first wavelength range; a wavelength-selective filter 51 installed between the top plate 2 and the infrared sensor 5 to selectively transmit infrared rays in a second wavelength range different from the first wavelength range; a difference processing circuit 7 that outputs a difference between the output of the infrared sensor 4 and the output of the infrared sensor 5; and a temperature calculator 8 for calculating the temperature of one of the subject of heating and the top plate based on the output of either the infrared sensor 4 or the infrared sensor 5 and for calculating the temperature of the other of the subject of heating and the top plate based on the output of the difference processing circuit 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过仅使用红外传感器来精确地测量加热对象的温度和顶板的温度的电磁炉，同时省略接触传感器。电磁炉包括用于支撑受试者1加热的顶板2; 用于感应加热受试者1加热的线圈3; 红外传感器4,5用于接收从受检者1辐射的加热并透过顶板2的红外线和从顶板2本身辐射的红外线; 安装在顶板2和红外传感器4之间以选择性地透射第一波长范围内的红外线的波长选择滤光器41; 安装在顶板2和红外线传感器5之间的波长选择滤光器51，以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; 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; 以及温度计算器8，用于基于红外传感器4或红外传感器5的输出计算加热对象中的一个和顶板的温度，并计算加热对象的温度和基于差分处理电路7的输出的顶板。版权所有（C）2011，JPO＆INPIT

16. 发明专利

JP2010182328A Device for imaging fingerprint image 审中-公开
标题翻译：用于成像指纹图像的装置
公开(公告)号：JP2010182328A
公开(公告)日：2010-08-19
申请号：JP2010068392
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 , G06T3/00
摘要： PROBLEM TO BE SOLVED: To provide a device for imaging fingerprint images, by which a stable fingerprint image having improved contrast is obtained. SOLUTION: The device for imaging fingerprint images includes a light source 3 which takes a fingertip 1, having a fingerprint 11 to be picked up, as a specimen and irradiates the specimen with a light 30 which can be transmitted through the specimen; a specimen-holding section 2 capable of holding the specimen, in a state of non-contacting a surface of the fingerprint 11; an imaging means 5 for imaging the light 30 from the light source 3 which is transmitted through the specimen, to obtain a fingerprint image, wherein protruding portions of internal texture near the surface of the fingerprint 11 are dark and concave portions are the light 30 from the source 3; and an optical system 4 forming an image of the light 30 from the light source 3, which is transmitted through the specimen, on the imaging means 5. The optical system 4 is constituted, such that a plurality of regions of the fingerprint 11 are irradiated and is disposed such that a front end side of the fingertip 1 of the specimen is inclined at a prescribed angle to a plane orthogonal to an optical axis 400 of the optical system 4 so as to be farther away from the optical system 4 than the opposite side, in a state with a position where the belly side of the fingertip 1 is brought into contact with the specimen-holding section 2, as the criterion. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于成像指纹图像的装置，由此获得具有改善的对比度的稳定的指纹图像。解决方案：用于成像指纹图像的装置包括光源3，其将具有要拾取的指纹11的指尖1作为样本并用可透射通过样本的光30照射样本的光源3; 在指纹11的表面不接触的状态下能够保持试样的试样保持部2; 用于对通过样本透射的光源3对光30进行成像的成像装置5，以获得指纹图像，其中指纹11的表面附近的内部纹理的突出部分为暗部，凹部为来自来源3; 以及从成像装置5透过试样的光源3形成光30的图像的光学系统4.光学系统4构成为使得指纹11的多个区域被照射并且被配置为使得试样的指尖1的前端侧以与光学系统4的光轴400正交的平面倾斜规定的角度，以便远离光学系统4远离相反在具有使指尖1的腹侧与检体保持部2接触的位置的状态下作为标准。版权所有（C）2010，JPO＆INPIT

17. 发明专利

JP2010129045A Biometric authentication device 审中-公开
标题翻译：生物识别装置
公开(公告)号：JP2010129045A
公开(公告)日：2010-06-10
申请号：JP2008306459
申请日：2008-12-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OSAWA NANAHO , KURATA EMIKO , NAKAMURA TAKAHIRO , HAJIMA KAZUO , MATSUSHITA MASAHITO
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To obtain a biometric authentication device appropriately determining deterioration of performance due to dirt. SOLUTION: The amount of dirt on an imaging part 1 is detected by a dirt detection part 2, and accumulated in a dirt amount history storage part 3 as history of the amount of dirt. A collation result history storage part 9 accumulates a collation result by a collation part 8 as history. A dirt determination condition calculation part 10 calculates dirt determination conditions on the basis of the history of dirt amounts and the history of collation results. A dirt determination part 11 determines whether or not there is a dirt causing the deterioration in authentication performance on the basis of the dirt determination condition calculated by the dirt determination condition calculation part 10 and the amount of dirt detected at that point of time, and when such dart is determined, a dirt notification part 12 gives notification. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得适当地确定由于污垢导致的性能劣化的生物体认证装置。解决方案：成像部件1上的污物量由污物检测部件2检测，并且积聚在污垢量历史存储部件3中，作为污垢量的历史。核对结果历史存储部分9将核对部分8的核对结果累积为历史。污物判定条件计算部10基于污垢量的历史和核对结果的历史来计算污物判定条件。污物判定部11基于由污物判定条件计算部10计算出的污物判定条件和在该时刻检测到的污物量，判断是否存在导致认证性能劣化的污物，以及何时这样的镖被确定，污物通知部分12通知。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2008090719A Personal authentication apparatus 有权
标题翻译：个人认证装置
公开(公告)号：JP2008090719A
公开(公告)日：2008-04-17
申请号：JP2006272859
申请日：2006-10-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAKATA TSUNEJI , MAEDA TAKUSHI , MATSUSHITA MASAHITO , SASAGAWA KOICHI , KURATA EMIKO
IPC分类号： G06T1/00 , A61B5/117 , G06F21/20 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a personal authentication apparatus capable of obtaining a bright and clear image over the whole finger at a high authentication rate with a small number of times of imaging independently of the size of a finger. SOLUTION: The personal authentication apparatus is provided with: light sources 2 with which an object 1 is irradiated from two opposed directions on an imaging surface; a camera 3 for imaging the object 1; a light source control part 5 with which the object is respectively irradiated by a lighting pattern with which the object 1 is irradiated from the two directions in each direction and a lighting pattern with which the object 1 is simultaneously irradiated from the two directions; an image synthesis processing part 7 for obtaining one synthesized image by using images respectively picked-up for each lighting pattern; an image processing part 8 for extracting feature information from the synthesized image; and a collation processing part 9 for executing personal authentication by using the feature information. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种个体认证装置，其能够以与手指尺寸无关的少量成像以高认证率在整个手指上获得明亮清晰的图像。个人认证装置设置有：在成像面上从两个相对的方向照射物体1的光源2; 用于对物体1成像的照相机3; 光源控制部5通过从两个方向的两个方向照射物体1的照明图案和从两个方向同时照射物体1的点亮图案分别照射物体; 图像合成处理部分7，用于通过使用分别为每个照明图案拾取的图像来获得一个合成图像; 用于从合成图像中提取特征信息的图像处理部分8; 以及用于通过使用该特征信息执行个人认证的核对处理部分9。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2007079771A Personal identification device 审中-公开
标题翻译：个人识别装置
公开(公告)号：JP2007079771A
公开(公告)日：2007-03-29
申请号：JP2005265062
申请日：2005-09-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAMURA TAKAHIRO , MAEDA TAKUSHI , KURATA EMIKO , FUJIWARA HIDETO
IPC分类号： G06T7/00
CPC分类号： G06K9/00067 , G06K9/00033
摘要： PROBLEM TO BE SOLVED: To provide a personal identification device for easily and precisely collating the image of a biological pattern picked up in a non-contact status with registered image data without installing any additional device.
SOLUTION: This personal identification device is configured of a light source 1 for irradiating a finger 7 with the rays of light; an image pickup means 3 for picking up the image of a fingerprint as well as the finger 7; an optical system 2 installed so that the images of the fingerprint and the finger 7 can be picked up even when the image pickup object 7 is moved within a predetermined movement permissible range; a normalization parameter acquiring means 41 for calculating finger width as a normalization parameter from the pickup image picked up by the image pickup means 3; a storage means 61 for storing a feature parameter in a preliminarily pickup individual fingerprint image as registration data; a normalization processing means 42 for normalizing the pickup image by using the normalization parameter so that the coordinate system of the pickup image can be matched with the coordinate system of the registration data; a feature parameter extracting means 5 for extracting the feature parameter from the normalized pickup image; and a collating means 6 for collating the extracted feature parameter with the registration data.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种个人识别装置，用于在不安装任何附加装置的情况下容易且精确地对照以非接触状态拾取的生物模式的图像与注册的图像数据。解决方案：该个人识别装置由用于用光线照射手指7的光源1构成; 用于拾取指纹图像以及手指7的图像拾取装置3; 安装光学系统2，使得即使当图像拾取对象7在预定的移动允许范围内移动时，也可以拾取指纹和手指7的图像; 归一化参数获取装置41，用于根据由图像拾取装置3拾取的拾取图像计算手指宽度作为归一化参数; 存储装置61，用于将特征参数存储在预取的个人指纹图像中作为登记数据; 归一化处理装置42，用于通过使用归一化参数对拾取图像进行标准化，使得拾取图像的坐标系可以与登记数据的坐标系匹配; 特征参数提取装置5，用于从归一化的拾取图像中提取特征参数; 以及用于将所提取的特征参数与注册数据进行对照的对照装置6。版权所有（C）2007，JPO＆INPIT

20. 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。

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