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1. 发明专利

JP2008278955A Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：JP2008278955A
公开(公告)日：2008-11-20
申请号：JP2007123709
申请日：2007-05-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UEKI HIRONORI
IPC分类号： A61B6/00 , A61B10/00 , G01N21/62
CPC分类号： A61B6/485 , A61B5/0091 , A61B5/4312 , A61B6/0414 , A61B6/4291 , A61B6/4417 , A61B6/502 , A61B6/508 , A61B6/5247
摘要： PROBLEM TO BE SOLVED: To overcome the defects of X-ray imaging that high sensitivity measurement is difficult and of optical imaging that high space resolution measurement is difficult when diagnosing is a purpose.
SOLUTION: The imaging apparatus comprises an X-ray tube 1, a detector 10 sensitive to X-rays and light and a processing part 104 for processing a detected result. In the processing part 104, a signal detected by the detector in an X-ray irradiation period by an X-ray light source is processed as a first signal and the signal of the light detected by the detector in a period other than the irradiation period is processed as a second signal.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了克服难以进行高灵敏度测量的X射线成像的缺陷以及诊断时难以进行高空间分辨率测量的光学成像的目的。解决方案：成像装置包括X射线管1，对X射线和光敏感的检测器10以及用于处理检测结果的处理部104。在处理部104中，将通过X射线光源的X射线照射期间的检测器检测出的信号作为第一信号进行处理，并且在除了照射期间之外的期间内，由检测器检测到的光的信号被处理为第二信号。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2013080504A Blood vessel image photographic device and personal authentication device 有权
标题翻译：血管图像摄影装置和个人认证装置
公开(公告)号：JP2013080504A
公开(公告)日：2013-05-02
申请号：JP2012272962
申请日：2012-12-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONO MIYUKI , UMEMURA SHINICHIRO , MIYATAKE TAKAFUMI , HARADA KUNIO , ITO YOSHITOSHI , UEKI HIRONORI
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To provide means capable of performing personal authentication which is low in feeling of psychological resistance, makes forgery difficult, and is achieved by acquiring data on which personal characters are reflected well with good reproducibility while eliminating need for or minimizing a maintenance management operation for preventing a device from being stained.SOLUTION: A personal authentication device which utilizes a vein pattern of a finger optimizes a light irradiation amount of a light source on the basis of a picked-up finger image, and performs emphasis processing on the vein pattern through image operation for authentication. In the present invention, personal authentication which is low in feeling of psychological resistance, makes forgery difficult and has high authentication accuracy is achieved, while eliminating need for or minimizing a maintenance management operation for preventing contagion and an error of acquired data due to staining of the device.
摘要翻译：要解决的问题：为了提供能够进行心理抵抗感低的个人认证的手段，难以进行伪造，并且通过获取以良好的再现性良好地反映个人角色的数据，同时消除对最小化维护管理操作以防止设备被污染。解决方案：利用手指的静脉图案的个人认证装置基于拾取的手指图像来优化光源的光照射量，并且通过用于认证的图像操作对静脉图案进行加重处理。在本发明中，心理抵抗感低的个人认证难以实现，并且具有较高的认证准确性，同时不需要或最小化用于防止传染的维护管理操作和由于染色引起的获取数据的错误装置。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009042870A Biometrics device and information terminal 有权
标题翻译：生物信息设备和信息终端
公开(公告)号：JP2009042870A
公开(公告)日：2009-02-26
申请号：JP2007205122
申请日：2007-08-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UEKI HIRONORI
IPC分类号： G06T1/00 , A61B5/117 , G06F21/20
CPC分类号： G01N21/4795 , A61B5/0059 , A61B5/117 , G01N21/359 , G01N21/49 , G06K9/0004 , G06K2009/0006 , G06K2009/00932
摘要： PROBLEM TO BE SOLVED: To provide a biometrics device whose space saving is achieved, and whose authenticating precision is increased. SOLUTION: This biometrics device is provided with a first light source for generating the rays of light to be emitted to an object; a first light guide part from whose surface the rays of light to be emitted from the object are made incident, and from whose end face the incident rays of light are output; a light detection part for detecting the rays of light to be output from the end face of the first light guide part as a signal; a liquid crystal display part arranged between the object and the surface of the first light guide part; a control part for controlling display by the liquid crystal display part; and a signal processing part for processing a signal detected by the light detection part. The control part controls display by the liquid crystal display part so that the position where the rays of light emitted from the object are made incident to the surface of the first light guide part can be changed, and the signal processing part creates an image including the biological pattern of the object based on the signal detected by the light detection part for every changed incidence position. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供实现节省空间并且其认证精度提高的生物识别装置。该生物测定装置设置有用于产生要发射到物体的光线的第一光源; 第一导光部从其表面射出要从物体发射的光线入射，并从其端面入射入射光线; 光检测部，用于检测从第一导光部的端面输出的光线作为信号; 布置在物体与第一导光部的表面之间的液晶显示部; 用于控制由液晶显示部显示的控制部; 以及信号处理部，用于处理由光检测部检测出的信号。控制部控制液晶显示部的显示，能够使从物体发出的光线入射到第一导光部的表面的位置变化，信号处理部生成包含基于由光检测部分针对每个变化的入射位置检测到的信号的物体的生物图案。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006317151A Bioluminescence measuring instrument 审中-公开
标题翻译：生物荧光测量仪器
公开(公告)号：JP2006317151A
公开(公告)日：2006-11-24
申请号：JP2005136802
申请日：2005-05-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UEKI HIRONORI , KAMAHORI MASAO
IPC分类号： G01N21/78 , C12M1/00 , C12N15/09 , C12Q1/68 , G01N21/76
摘要： PROBLEM TO BE SOLVED: To provide a bioluminescence measuring instrument suitable for mass treatment in a high S/N ratio at a low cost.
SOLUTION: In the bioluminescence measuring instrument having a plurality of reaction tanks arranged in an arrayed form and a light sensor array wherein a plurality of light sensor elements for measuring the bioluminescence generated in the respective reaction tanks are arranged, the reaction tanks and the light sensor elements are arranged in close vicinity so that a plurality of the light sensor elements correspond to one reaction tank and signal analysis is performed using the added value of the signals measured by a plurality of the light sensor elements. By this constitution, a measuring signal can be acquired even in a case that a part of the light sensor elements is damaged.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：以低成本提供适合于高S / N比的大规模处理的生物发光测量仪器。解决方案：在具有以阵列形式布置的多个反应槽的生物发光测量仪器和布置有用于测量在各个反应罐中产生的生物发光的多个光传感器元件的光传感器阵列中，反应罐和光传感器元件被布置在附近，使得多个光传感器元件对应于一个反应槽，并且使用由多个光传感器元件测量的信号的相加值来执行信号分析。通过这种结构，即使在光传感器元件的一部分被损坏的情况下也能够获得测量信号。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004347328A Radiographic apparatus 有权
公开(公告)号：JP2004347328A
公开(公告)日：2004-12-09
申请号：JP2003141294
申请日：2003-05-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UEKI HIRONORI , MASUZAWA YUTAKA
IPC分类号： G01N23/04
摘要： PROBLEM TO BE SOLVED: To provide a radiographic taking apparatus for speedily and precisely detecting the composition information of a subject from dural energy photograph data. SOLUTION: Two kinds of photograph data of a subject acquired by dual energy radiography are used as variables, and an approximate function for directly deriving a photoelectric effect image and a Compton scattered image from the two variables is used. Nonlinear simultaneous equation computation required when creating the photoelectric effect image and the Compton scattered image is abbreviated to increase a computation speed and to improve computation precision, thus improving subject discrimination performance. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2014130636A Blood vessel image photographing device and personal authentication device 有权
标题翻译：血管图像摄影装置和个人认证装置
公开(公告)号：JP2014130636A
公开(公告)日：2014-07-10
申请号：JP2014059447
申请日：2014-03-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONO MIYUKI , UMEMURA SHINICHIRO , MIYATAKE TAKAFUMI , HARADA KUNIO , ITO YOSHITOSHI , UEKI HIRONORI
IPC分类号： G06T1/00 , A61B5/117
摘要： PROBLEM TO BE SOLVED: To provide means for enabling personal authentication, such that psychological resistance is low, it is difficult to forge, and data on which individual features are reflected well can be acquired with good reproducibility, while eliminating or minimizing the need for a maintenance management operation for preventing a device from being stained.SOLUTION: A person authentication device which utilizes a vein pattern of a finger optimizes the quantity of light irradiation by a light source based upon a picked up finger image, and performs emphasis processing on the vein pattern in an image operation for authentication. Consequently, personal authentication such that psychological resistance is low, it is difficult to forge, and authentication precision is high can be performed while eliminating or minimizing the need for a maintenance management operation for preventing infection due to staining of the device and errors of acquired data.
摘要翻译：要解决的问题：为了提供能够进行个人认证的手段，使得心理阻力低，难以锻造，并且可以以良好的再现性获得各个特征被良好反映的数据，同时消除或最小化对用于防止装置被污染的维护管理操作。解决方案：利用手指的静脉图案的个人认证装置基于拾取的手指图像优化光源的光照射量，并对静脉进行加重处理用于认证的图像操作中的模式。因此，心理阻力低的个人认证，难以伪造，并且可以在消除或最小化对由于设备的染色引起的感染和所获取的数据的错误的维护管理操作的需要的同时执行认证精度高。

7. 发明专利

JP2008153361A Solid-state imaging device, and light detector and authentication equipment using the same 有权
标题翻译：固态成像装置，光检测器及其认证装置
公开(公告)号：JP2008153361A
公开(公告)日：2008-07-03
申请号：JP2006338489
申请日：2006-12-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONNO YASUTAKA , UEKI HIRONORI
IPC分类号： H01L27/14 , G06T1/00 , H01L27/146 , H04N1/028 , H04N5/335 , H04N5/369 , H04N5/3745
CPC分类号： H01L27/14678 , H01L27/14623 , H01L27/14627 , H01L27/14632 , H01L27/14643 , H01L31/022466
摘要： PROBLEM TO BE SOLVED: To improve the detection sensitivity of a solid-state imaging device and a light detector using the same, and to provide authentication equipment mounted with the light detector with improved detection sensitivity. SOLUTION: In the solid-state imaging device, reflection layers are formed on both sides of a photoelectric conversion means, and a light entrance 128 is formed in the first reflection layer 121 disposed on the light incident side, and a condensing means 122 is arranged at a position corresponding to the light entrance 128. Between the photoelectric conversion means and the second reflection layer 120, a transparent layer 136 is formed. Preferably, the second reflection layer 120 is formed in such a shape and structure as to prevent the flow-out of a light incident between the two reflection layers. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高固态成像装置和使用其的光检测器的检测灵敏度，并且提供安装有光检测器的认证设备，具有改进的检测灵敏度。解决方案：在固态成像装置中，在光电转换装置的两侧形成反射层，并且在设置在光入射侧的第一反射层121中形成光入射部128， 122布置在与光入口128相对应的位置。在光电转换装置和第二反射层120之间形成透明层136。优选地，第二反射层120形成为防止两个反射层之间入射的光的流出的形状和结构。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2004164652A Individual authentication device 有权
公开(公告)号：JP2004164652A
公开(公告)日：2004-06-10
申请号：JP2003393268
申请日：2003-11-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONO MIYUKI , UMEMURA SHINICHIRO , MIYATAKE TAKAFUMI , HARADA KUNIO , ITO YOSHITOSHI , UEKI HIRONORI
IPC分类号： A61B5/117 , G06F1/00 , G06F15/00 , G06F21/20 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a means capable of performing an individual authentication with low psychological resistance and difficulty of forgery by acquiring data satisfactorily reflecting the characteristic of an individual with good reproducibility while dispensing with or minimizing a maintenance and management work for preventing the contamination of a device. SOLUTION: In an individual authentication device using a vain pattern of a finger, the emission quantity of a light source is optimized on the basis of a taken finger image, and emphasis processing of the vain pattern is performed in an image operation for authentication. According to this, an individual authentication with low psychological resistance, difficulty of forgery and high authentication precision can be realized while dispensing with or minimizing the maintenance and management work for preventing an infection by contamination of the device or an error of acquired data. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004139612A Personal authentication device 有权
公开(公告)号：JP2004139612A
公开(公告)日：2004-05-13
申请号：JP2003393269
申请日：2003-11-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONO MIYUKI , UMEMURA SHINICHIRO , MIYATAKE TAKAFUMI , HARADA KUNIO , ITO YOSHITOSHI , UEKI HIRONORI
IPC分类号： A61B5/117 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a means for enabling personal authentication causing a low psychological reluctance feeling and difficult to forge by obtaining data properly reflecting features of a person while dispensing with or minimizing maintenance control work for preventing contamination of a device. SOLUTION: In this personal authentication device using a vein pattern of a finger, the amount of light irradiation of a light source is optimized based on an imaged finger image, and an emphasizing process of the vein pattern is carried out in image calculation for the authentication. According to this application, the personal authentication causing a low psychological reluctance feeling and difficult to forge can be realized while dispensing with or minimizing the maintenance control work for preventing contamination of the device and errors of obtained data. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004062903A Personal identifier device 有权
公开(公告)号：JP2004062903A
公开(公告)日：2004-02-26
申请号：JP2003202161
申请日：2003-07-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KONO MIYUKI , UMEMURA SHINICHIRO , MIYATAKE TAKAFUMI , HARADA KUNIO , ITO YOSHITOSHI , UEKI HIRONORI
IPC分类号： A61B5/117 , G06T1/00 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To provide a means which conducts personal identification by acquiring data reflecting the features of the individual well with high reprodusibility, giving low psychological resistance and making forgery difficult, and which dispenses with or minimizes the maintenance and management works of a device. SOLUTION: In the personal identification device using the vein patterns of a finger, the light irradiation quantity of a light source is optimized on the basis of an imaged finger image, and enhancement processing of the vein pattern is performed in image operation for identification. The personal identification giving low psychological resistance, making forgery difficult and high in identification accuracy can be realized, while dispensing with or minimizing maintenance and management work for preventing contamination caused by soiling of the device and errors of acquired data. COPYRIGHT: (C)2004,JPO

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