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1. 发明专利

JP2008212548A Ultrasonic diagnostic apparatus 审中-公开
标题翻译：超声诊断设备
公开(公告)号：JP2008212548A
公开(公告)日：2008-09-18
申请号：JP2007057382
申请日：2007-03-07
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SUZUKI TAKAO , HAGIWARA TAKASHI , KATO MAKOTO
IPC分类号： A61B8/08
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of easily determining whether or not an obtained tissue property value is obtained by correct measurement. SOLUTION: The ultrasonic diagnostic apparatus includes: a transmission part 102 and a reception part 103 for transmitting and receiving ultrasonic waves by an ultrasonic probe; a tomographic image processing part 104 for generating the tomographic image of a subject from reception signals; a tissue tracking part 110 for tracking the movement of each tissue of the subject from the reception signals and outputting tracking position information; a distortion calculation part 111 for calculating the distortion of object tissue from the tracking position information and generating the distribution image of the distortion; a tissue property value calculation part 112 for calculating the tissue property value from the distribution of the distortion and generating the distribution image of the tissue property value; an image composition part 106 for combining the tomographic image and the distribution image of the distortion or the distribution image of the tissue property value; and a display part 107 for displaying the combined image. The distribution image of the distortion and the tomographic image are superimposed and displayed during the transmission and reception of the ultrasonic waves, and the distribution image of the tissue property value and the tomographic image are superimposed and displayed during the stoppage of the transmission and reception of the ultrasonic waves. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地确定通过正确测量获得所获得的组织属性值是否能够获得的超声波诊断装置。解决方案：超声波诊断装置包括：发送部102和用于通过超声波探头发送和接收超声波的接收部103; 断层图像处理部分104，用于从接收信号产生对象的断层图像; 组织跟踪部分110，用于从接收信号跟踪对象的每个组织的移动并输出跟踪位置信息; 失真计算部111，用于根据跟踪位置信息计算对象组织的畸变并产生失真的分布图像; 组织属性值计算部分112，用于根据失真的分布计算组织属性值，并产生组织属性值的分布图像; 用于组合断层图像和组织属性值的失真或分布图像的分布图像的图像合成部分106; 以及显示组合图像的显示部107。在发送和接收超声波期间叠加和显示失真的分布图像和断层图像，并且在发送和接收期间的组织属性值和断层图像的分布图像被叠加并显示超声波。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007159920A Ultrasonograph 有权
标题翻译：超声检查
公开(公告)号：JP2007159920A
公开(公告)日：2007-06-28
申请号：JP2005362057
申请日：2005-12-15
申请人： Matsushita Electric Ind Co Ltd , Tohoku Univ , 国立大学法人東北大学 , 松下電器産業株式会社
发明人： SUZUKI TAKAO , HAGIWARA TAKASHI , KATO MAKOTO , SORINAKA YOSHINAO , KANAI HIROSHI , HASEGAWA HIDEYUKI
IPC分类号： A61B8/08
CPC分类号： A61B8/0858 , A61B5/02007 , A61B5/1075 , A61B8/461 , A61B8/467 , A61B8/485
摘要： PROBLEM TO BE SOLVED: To simply set boundary lines in boundaries among respective tissues in a tomographic image to be displayed on an ultrasonograph. SOLUTION: This ultrasonograph for measuring the vascular wall is provided with a transmission section 102 actuating a probe 101 for transmitting ultrasonic waves to a subject including the blood vessel, a receiving section 103 receiving an ultrasonic echo obtained by the reflection of the ultrasonic waves in the subject using the probe and generating receiving signals, a tomogram processing section generating image signals for displaying the tomogram of the subject on a display based on the receiving signals, a first boundary line setting section 153 setting a first boundary line based on the tomogram displayed on the display section, and a second boundary line creating section 152 creating at least a single second boundary line by parallel-moving the first boundary line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：简单地将断层图像中各组织之间的边界线设置为在超声波显示器上显示。解决方案：用于测量血管壁的超声波诊断仪设置有传动部分102，其致动用于将超声波发送到包括血管的对象的探针101;接收部分103，其接收通过超声反射获得的超声回波使用探头产生接收信号的主体波形，产生接收信号的断层图像处理部分，生成用于基于接收信号在显示器上显示被摄体的断层图像的图像信号;第一边界线设置部分153，基于该第一边界线设置第一边界线; 显示部分显示的断层图像和第二边界线创建部分152，通过平行移动第一边界线来创建至少一个第二边界线。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007067417A Laser equipment 有权
标题翻译：激光设备
公开(公告)号：JP2007067417A
公开(公告)日：2007-03-15
申请号：JP2006256359
申请日：2006-09-21
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMAMOTO KAZUHISA , MIZUUCHI KIMINORI , KITAOKA YASUO , KATO MAKOTO
IPC分类号： H01S3/00 , G02B26/10 , G02F1/377 , G03B21/00 , H01S3/101 , H01S3/109
摘要： PROBLEM TO BE SOLVED: To stabilize a laser light source and increase its output and to ensure the safety of laser equipment as well as making the equipment more compact and lighter by incorporating the laser light source with high output into the laser equipment or an optical disc device. SOLUTION: The laser equipment comprises two or more detectors that generate a signal when receiving a part of laser and terminates the generation of laser light from the laser light source when the detector does not generate a signal for a predetermined period of time while a deflector scans a screen with laser light. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了稳定激光源并增加其输出，并确保激光设备的安全性以及通过将具有高输出的激光光源并入激光设备来使设备更紧凑和更轻，或者光盘装置。
解决方案：激光设备包括两个或更多个检测器，当接收到激光的一部分时产生信号，并且当检测器在预定时间段内不产生信号时终止来自激光光源的激光的产生，而偏转器用激光扫描屏幕。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006325704A ULTRASONIC DIAGNOSTIC APPARATUS 审中-公开
公开(公告)号：JP2006325704A
公开(公告)日：2006-12-07
申请号：JP2005150478
申请日：2005-05-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SUZUKI TAKAO , HAGIWARA TAKASHI , KATO MAKOTO , SORINAKA YOSHINAO
IPC分类号： A61B8/08
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of accurately tracking the two-dimensional movement of a tissue of a subject. SOLUTION: The ultrasonic diagnostic apparatus h comprises a probe 101, a transmission part 102 and a receiving part 103 for transmitting/receiving ultrasonic waves at at least two different deflection angles with respect to a measuring point set inside the subject, a movement quantity computing part 111 for computing the quantity of movement of the measuring point in the direction of transmission/receiving of ultrasonic waves, and a position tracking part 113 for computing the quantity of two-dimensional or three-dimensional movement of the measuring point from at least two quantities of movement along the direction of transmission/receiving of ultrasonic waves transmitted/received at different deflection angles and tracking the two-dimensional or three-dimensional movement of the measuring point in addition to the position of the measuring point before the two-dimensional or three-dimensional movement by the computed quantity of movement. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2006227798A Ic card ticket, ticket issuing device, printer, ic card ticket storage case and ic card ticket printing system 审中-公开
标题翻译： IC卡门票，门票发行器，打印机，IC卡门票存储箱和IC卡门票打印系统
公开(公告)号：JP2006227798A
公开(公告)日：2006-08-31
申请号：JP2005039221
申请日：2005-02-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HANNO OSAMU , INOBE KAZUHIKO , MATSUSHIMA HIROYUKI , KATO MAKOTO
IPC分类号： G07B1/00 , B41J29/38 , B42D15/10 , G06F3/08 , G06K17/00 , G06K19/00 , G06K19/07
摘要： PROBLEM TO BE SOLVED: To improve convenience of a user possessing an IC card ticket. SOLUTION: This IC card ticket 1 is provided with second display areas 3a, 3b written with information directed and inputted by the user in addition to a first display area displaying ticket information (commuter ticket information), and at least the second display areas 3a, 3b are configured by rewritable display layers. The user can arbitrarily write or rewrite the display information of the second display areas 3a, 3b by use of a commuter ticket issuing device or the like installed in a station, and the user writes timetable information or personal information into the areas 3a, 3b. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高具有IC卡票的用户的便利性。解决方案：除了显示票信息（通勤票信息）的第一显示区域以及至少第二显示器之外，该IC卡票据1还设置有写入用户指导和输入的信息的第二显示区域3a，3b 区域3a，3b由可重写显示层构成。用户可以通过使用安装在站中的通勤票发行装置等任意地写入或重写第二显示区域3a，3b的显示信息，并且用户将时间表信息或个人信息写入区域3a，3b。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005032056A COMPUTER SYSTEM WITH PERSONAL IDENTIFICATION FUNCTION AND USER MANAGEMENT METHOD FOR COMPUTER SYSTEM 审中-公开
公开(公告)号：JP2005032056A
公开(公告)日：2005-02-03
申请号：JP2003271817
申请日：2003-07-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KATO MAKOTO , HASHIMOTO MASAHIKO
IPC分类号： A61B5/117 , G06F1/00 , G06F15/00 , G06F21/20 , G10K15/00
摘要： PROBLEM TO BE SOLVED: To provide a computer system having a simple personal authentication function having low possibility of forgery and using a hearing organ possessed by anybody; and to provide its operator management method. SOLUTION: Acoustic characteristic information on the hearing organ of a user is measured by using sound transmitted from the speakers 6 of a headphone 5 loaded on the user 100. A personal authentication program performing personal authentication compares the measured acoustic characteristic information on the hearing organ with registered acoustic characteristic information to perform the personal authentication. The user obtaining the authentication obtains accessibility to the computer system 10. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2003270140A MEASURING METHOD AND DEVICE OF RELATIVE REFRACTIVE INDEX 审中-公开
公开(公告)号：JP2003270140A
公开(公告)日：2003-09-25
申请号：JP2002068859
申请日：2002-03-13
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KATO MAKOTO , SUGINOUCHI TAKEHIKO , HASHIMOTO MASAHIKO
IPC分类号： G01B11/06 , G01N21/41
摘要： PROBLEM TO BE SOLVED: To measure a relative refractive index without measuring the actual thickness of a measuring object. SOLUTION: An optical distance between the first control point and the second control point in which a measuring object supported in a medium is sandwiched between the points, and an optical thickness of the measuring object on a line connected the control points are measured when the measuring object has the first geometrical thickness on the line, and measured when the measuring object has the second geometrical thickness. Using these 2 results, a relative refractive index of the measuring object in the medium can be obtained. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2003065947A Apparatus and method for measuring refractive index as well as qualitative and quantitative analyzer 审中-公开
$Apparatus and method for measuring refractive index as well as qualitative and quantitative analyzer$
标题翻译：用于测量折射率的仪器和方法，如定性和定量分析仪
公开(公告)号：JP2003065947A
公开(公告)日：2003-03-05
申请号：JP2001259284
申请日：2001-08-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KATO MAKOTO
IPC分类号： G01N21/27 , G01N21/41
摘要： PROBLEM TO BE SOLVED: To realize an apparatus and method for the measuring a refractive index which are not subjected to the influence of a temperature change, which do not require a complicated preparation process, which can measure the refractive index in real time, with high accuracy and with high sensitivity and which are simple and low-cost. SOLUTION: An AC voltage is applied across an electrode 12 and an electrode 13 as a pair, a dielectric migration force is made to act on molecules or particles contained in a solution 10 to be analyzed, and the molecules or the particles are collected on a first metal membrane 7 which generates surface plasmon resonance. Since their collection easiness to an electric-field concentration part is different according to the molecules or the particles, the refractive index can be measured with high accuracy and with high sensitivity when the frequency and the voltage value of the AC voltage are set to values optimum for the molecules or the particles.
摘要翻译：要解决的问题：为了实现不影响温度变化的折射率的装置和方法，其不需要复杂的制备过程，其可以实时测量折射率，具有高的精度高，灵敏度高，成本低廉。解决方案：一对电极12和电极13之间施加交流电压，使介电迁移力作用于待分析的溶液10中所含的分子或颗粒，并将分子或颗粒收集在产生表面等离子体共振的第一金属膜7。由于电场集中部分的收集容易度根据分子或粒子而不同，当AC电压的频率和电压值被设定为最佳值时，可以高精度和高灵敏度测量折射率对于分子或颗粒。

9. 发明专利

JP2003045052A Tracking error signal detection method, optical head device and optical information device 有权
标题翻译：跟踪错误信号检测方法，光头设备和光信息设备
公开(公告)号：JP2003045052A
公开(公告)日：2003-02-14
申请号：JP2002126842
申请日：2002-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KANEUMA YOSHIAKI , NISHINO SEIJI , KADOWAKI SHINICHI , YAMAMOTO HIROAKI , KATO MAKOTO , HOSOMI TETSUO
IPC分类号： G11B7/09 , G11B7/135
摘要： PROBLEM TO BE SOLVED: To solve the problems that a light quantity is liable to be unbalanced and stable tracking error signals can not be obtained. SOLUTION: In this method, the tracking error signals are detected by using a light source for emitting a light beam, a photodetector including a photodetector area P1 and a photodetector area P2, a substrate integrally supporting the light source and the photodetector and a small-sized reflection mirror provided on the substrate so as to reflect the light beam emitted from the light source in a direction vertical to the surface of the substrate near the light source.
摘要翻译：要解决的问题：为了解决光量易于不平衡且不能获得稳定的跟踪误差信号的问题。解决方案：在该方法中，通过使用用于发射光束的光源，包括光电检测器区域P1和光电检测器区域P2的光电检测器，一体地支撑光源和光电检测器的基板和小型光电检测器来检测跟踪误差信号，设置在基板上，以便在垂直于光源附近的基板的表面的方向上反射从光源发射的光束。

10. 发明专利

JP2002084034A HIGHER-HARMONIC OUTPUT CONTROL METHOD AND SHORT- WAVELENGTH LASER BEAM SOURCE USING THE SAME 审中-公开
公开(公告)号：JP2002084034A
公开(公告)日：2002-03-22
申请号：JP2001206427
申请日：2001-07-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YAMAMOTO KAZUHISA , KITAOKA YASUO , MIZUUCHI KIMINORI , KATO MAKOTO
IPC分类号： G02B6/12 , G02F1/377 , H01S5/042 , H01S5/125 , H01S5/50
摘要： PROBLEM TO BE SOLVED: To stabilize optical characteristics of emitted higher harmonics converted when the fundamental wave from a short-wavelength laser beam source using a semiconductor laser is made incident on a light wavelength converting element and converted into the higher harmonics. SOLUTION: The semiconductor laser beam P1 is made incident on an optical wavelength 2 of the wavelength converting element 22 having a polarization inversion area 3 and the optical waveguide 2 on an LiTaO3 substrate, and its wavelength is converted to obtain blue light. At this time, the driving current of a DBR 40 of a DBR semiconductor laser 21a is varied and the oscillation wavelength of the semiconductor laser 21a is adjusted to the phase matching wavelength of the light wavelength converting element 22 to control the generated harmonics P2 fixedly. Consequently, even if the ambient temperature varies, the wavelength of the semiconductor laser is constant and a stable operation is carried out.

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