公开(公告)号：US20110208032A1

公开(公告)日：2011-08-25

申请号：US13061646

申请日：2008-09-02

申请人： Kiyoaki Takiguchi ,  Takayuki Wada ,  Hidenori Koyano

发明人： Kiyoaki Takiguchi ,  Takayuki Wada ,  Hidenori Koyano

IPC分类号： A61B5/05 ,  G01Q90/00 ,  G01R27/26

CPC分类号： A61B5/05 ,  A61B5/489 ,  A61B2562/0233 ,  A61B2562/046 ,  G01R29/12

摘要： Provided are a detection device and a detection method that are based on a novel principle and able to detect blood vessels and other various targets with high sensitivity and accuracy. A detection device includes: m electrodes that generate at least around one straight line m rotationally symmetric electric charges (m is an even number that is greater than or equal to 4) whose total amount of charge is substantially 0; and at least one electric field detection element that detects an electric field on the straight line. The m electric charges are a quadrupole, a planar hexapole, a planar octupole, a three-dimensional octupole and the like. In order to make the quadrupole, four electrodes (11 to 14) are disposed at the vertexes of a square. At the center of these electrodes (11 to 14), a detection electrode (20) is disposed. The detection device is used in making up a vein sensing device and the like.

摘要翻译： 提供了基于新颖原理并且能够以高灵敏度和准确度检测血管和其他各种目标的检测装置和检测方法。 检测装置包括：m个电极，其总电荷大致为0，至少产生大约一条直线m个旋转对称电荷（m为大于或等于4的偶数）; 以及至少一个电场检测元件，其检测直线上的电场。 m电荷是四极，平面六极，平面八极，三维八极等。 为了制造四极杆，四个电极（11〜14）设置在正方形的顶点。 在这些电极（11〜14）的中央设有检测电极（20）。 检测装置用于构成静脉感测装置等。

公开(公告)号：US07869624B2

公开(公告)日：2011-01-11

申请号：US12015263

申请日：2008-01-16

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： G06K9/00

CPC分类号： G01N21/49 ,  G06K9/00013 ,  G06K9/00067 ,  G06K9/00087 ,  G06K9/00114 ,  G06K9/0012 ,  G06K9/00885 ,  G06K2009/0006 ,  G06K2009/00932 ,  G06T7/0012 ,  G06T7/42 ,  G06T2207/30088 ,  G06T2207/30101

摘要： The present invention enables permanent biometric authentication without the risk of forgery or the like. The present invention enables living-tissue discrimination as well as biometric authentication.The roughness distribution pattern of deep-layer tissue of the skin covered with epidermal tissue is detected, thereby extracting a unique pattern of the living tissue. Then, biometric authentication is performed based upon the detected pattern. The roughness distribution pattern of the deep-layer tissue of the skin is optically detected using difference in optical properties between the epidermal tissue and the deep-layer tissue of the skin. In this case, long-wavelength light, e.g., near-infrared light is used as illumination light cast onto the skin tissue. A fork structure of a subcutaneous blood vessel is used as the portion which is to be detected, for example. The portion which is to be detected is determined based upon the structure of the fork structure. In this case, the living-tissue discrimination may be made using the subcutaneous blood vessel.

摘要翻译： 本发明能够进行永久性生物体认证，而不会有伪造风险等等。 本发明能够进行生物体鉴别鉴别。 检测用表皮组织覆盖的皮肤深层组织的粗糙度分布图，从而提取活组织的独特模式。 然后，基于检测到的图案进行生物体认证。 使用表皮组织和皮肤深层组织之间的光学性质的差异来光学检测皮肤深层组织的粗糙度分布图。 在这种情况下，长波长光（例如近红外光）被用作投射到皮肤组织上的照明光。 例如，使用皮下血管的叉结构作为要检测的部分。 基于叉结构的结构确定要检测的部分。 在这种情况下，可以使用皮下血管进行活体组织鉴别。

公开(公告)号：US20070205693A1

公开(公告)日：2007-09-06

申请号：US11652490

申请日：2007-01-12

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： H01L41/00

CPC分类号： H04B13/005 ,  H04R17/00

摘要： Herein disclosed is a communication device which includes: a piezoelectric element having a structure formed by laminating piezoelectric substances and electrodes; obtaining means for obtaining acoustic data superimposed on a quasi-electrostatic field formed on a living body from the electrode of the piezoelectric element; and driving means for driving the piezoelectric element as a speaker by outputting the acoustic data to the electrodes of the piezoelectric element.

摘要翻译： 这里公开了一种通信装置，其包括：压电元件，其具有通过层叠压电体和电极而形成的结构; 获得装置，用于从压电元件的电极获得叠加在形成于活体上的准静电场上的声学数据; 以及用于通过将声学数据输出到压电元件的电极来驱动作为扬声器的压电元件的驱动装置。

公开(公告)号：US07531939B2

公开(公告)日：2009-05-12

申请号：US11652490

申请日：2007-01-12

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： H01L41/08

CPC分类号： H04B13/005 ,  H04R17/00

摘要： Herein disclosed is a communication device which includes: a piezoelectric element having a structure formed by laminating piezoelectric substances and electrodes; obtaining means for obtaining acoustic data superimposed on a quasi-electrostatic field formed on a living body from the electrode of the piezoelectric element; and driving means for driving the piezoelectric element as a speaker by outputting the acoustic data to the electrodes of the piezoelectric element.

摘要翻译： 这里公开了一种通信装置，其包括：压电元件，其具有通过层叠压电体和电极而形成的结构; 获得装置，用于从压电元件的电极获得叠加在形成于活体上的准静电场上的声学数据; 以及用于通过将声学数据输出到压电元件的电极来驱动作为扬声器的压电元件的驱动装置。

公开(公告)号：US07443290B2

公开(公告)日：2008-10-28

申请号：US10547064

申请日：2004-02-27

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： G08B1/08 ,  G08B13/00 ,  G08B13/14

CPC分类号： H04B5/0062 ,  A61L15/60 ,  H04B13/005

摘要： The apparatus enhances the degree of freedom in communication using a quasi-electrostatic field. A card device 3 (a ticket checking and collecting machine 2) side in a communication system 1, a quasi-electrostatic field according to an identification signal S5 (a notification signal S9) modulated according to identification information S4 (notification information S8) is generated from an internal electrode 8 (a side-surface electrode 7) to electrify a human body. At the ticket checking and collecting machine 2 (the card device 3), displacement of the strength of a information-transmission quasi-electrostatic field DTD which is isotropically formed in the neighborhood of the human body is detected via the side-surface electrode 7 (the internal electrode 8) and a FET 28 (a FET 37) sequentially, and based on the detection result, the identification information S4 (the notification information S8) is demodulated. Sending and receiving of information without directional restrictions in the neighborhood of the human body, freedom in communication can be enhanced.

摘要翻译： 该装置增强了使用准静电场的通信中的自由度。 通信系统1中的卡装置3（检票收集机2）侧，根据识别信息S 4调制的识别信号S 5（通知信号S 9）的准静电场（通知信息S 8）从内部电极8（侧面电极7）产生，使人体通电。 检票收集机2（卡装置3）通过侧面电极7检测在人体附近各向同性地形成的信息传输准静电场DTD的强度位移（ 内部电极8）和FET 28（FET 37），并且基于检测结果，解调识别信息S 4（通知信息S 8）。 在人体附近没有定向限制的情况下发送和接收信息，可以提高通信的自由度。

公开(公告)号：US07172563B2

公开(公告)日：2007-02-06

申请号：US11127982

申请日：2005-05-12

申请人： Kiyoaki Takiguchi ,  Takaaki Nakamura ,  Kazuhiko Aida

发明人： Kiyoaki Takiguchi ,  Takaaki Nakamura ,  Kazuhiko Aida

IPC分类号： A61B5/11 ,  G01C22/00

CPC分类号： G10L17/26 ,  A61B5/1038 ,  A61B5/7225 ,  A61B5/726

摘要： A walking gait detection apparatus includes a microphone for picking up low-frequency-band sounds that are transmitted through the body of a pedestrian while walking and an analyzer for performing analysis. Accordingly, the gait of the pedestrian is detected. It is also possible to distinguish the gait pattern on the basis of the stance-phase time of a foot sole and the signal intensity, for example. The gait detection apparatus can accurately estimate the stride length on the basis of a detected gait cycle, the height of the pedestrian, and signals detected during walking. On the basis of low-frequency sounds picked up by the microphone while the pedestrian is walking, the pedestrian can be identified.

摘要翻译： 行走步态检测装置包括麦克风，用于拾取在行走时通过行人身体传送的低频带声音和用于执行分析的分析器。 因此，检测到行人的步态。 例如，也可以基于脚底的姿态相位时间和信号强度来区分步态图案。 步态检测装置可以基于检测到的步态周期，行人的高度和行走期间检测到的信号来准确地估计步幅长度。 在行人走路的同时，由麦克风拾取的低频声音的基础上，可以识别行人。

公开(公告)号：US06958045B2

公开(公告)日：2005-10-25

申请号：US10034454

申请日：2001-12-26

申请人： Kiyoaki Takiguchi ,  Takaaki Nakamura ,  Kazuhiko Aida

发明人： Kiyoaki Takiguchi ,  Takaaki Nakamura ,  Kazuhiko Aida

IPC分类号： A61B5/103 ,  A61B5/11 ,  G01C22/00 ,  G04G99/00 ,  G06M3/00 ,  G06M7/00 ,  G10L17/00

CPC分类号： G10L17/26 ,  A61B5/1038 ,  A61B5/7225 ,  A61B5/726

摘要： A gait detection apparatus includes a microphone for picking up low-frequency-band sounds which are transmitted through the body of a pedestrian while walking and an analyzer for performing analysis. Accordingly, the gait of the pedestrian is detected. It is also possible to distinguish the gait pattern on the basis of the stance-phase time of a foot sole, the signal intensity, etc. The gait detection apparatus can accurately estimate the step length on the basis of a detected gait cycle, the height of the pedestrian, and signals detected during walking. On the basis of low-frequency-region sounds picked up by the microphone while the pedestrian is walking, the pedestrian can be identified.

摘要翻译： 步态检测装置包括麦克风，用于拾取在步行时通过行人的身体传送的低频带声音和用于执行分析的分析器。 因此，检测到行人的步态。 也可以基于脚底的姿势相位时间，信号强度等来区分步态图案。步态检测装置可以基于检测到的步态周期来准确地估计步长，高度 的行人，以及步行期间检测到的信号。 在行人走路的同时，由麦克风拾取的低频区域声音的基础上，可以识别行人。

公开(公告)号：US4779741A

公开(公告)日：1988-10-25

申请号：US021549

申请日：1987-02-27

申请人： Kiyoaki Takiguchi ,  Seigo Takano

发明人： Kiyoaki Takiguchi ,  Seigo Takano

IPC分类号： B07B1/22 ,  B07B13/04 ,  B07C1/10 ,  G07D3/10

CPC分类号： G07D3/10 ,  B07B1/22 ,  B07B13/04 ,  B07C1/10 ,  Y10S209/91

摘要： A sorting device for sorting out a multiplicity of pieces such as tickets according to their size including a cylindrical sorting drum rotatably mounted in a frame for storing therein pieces having different sizes to be sorted out, a first row of openings and associated tapered tongues for only passing therethrough pieces of a first particular size, a second row of openings and associated tapered tongues for only passing therethrough pieces of a second particular size, and a motor for rotating the sorter drum about its own axis to cause the pieces of the particular sizes to be discharged through the first and second rows of openings in the sorter drum.

公开(公告)号：US08028582B2

公开(公告)日：2011-10-04

申请号：US11875380

申请日：2007-10-19

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： G01H3/00

CPC分类号： G01N29/222 ,  G01N15/1031 ,  G01N29/036 ,  G01N33/54313 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/0423 ,  G01N2291/0426 ,  G01N2291/0427

摘要： A marker detection apparatus detects a marker attached to a target sample from samples flowing in a sample flow, including: an electric field formation section that forms a quasi-electrostatic field in a path of the sample flow; and a detection section that detects, when the target sample labeled by the marker that is a particle made from a piezoelectric or electrostrictive substance of a unique vibration frequency gets into the quasi-electrostatic field, the vibration of the particle.

摘要翻译： 标记检测装置从在样品流中流动的样品中检测附着于目标样品的标记物，其特征在于，包括：在所述样品流动路径上形成准静电场的电场形成部; 以及检测部，其检测由所述标记物标记的作为由特定振动频率的压电体或电致伸缩物质形成的微粒进入准静电场时的所述粒子的振动。

公开(公告)号：US07797999B2

公开(公告)日：2010-09-21

申请号：US11875411

申请日：2007-10-19

申请人： Kiyoaki Takiguchi

发明人： Kiyoaki Takiguchi

IPC分类号： G01N21/00

CPC分类号： G01N29/036 ,  G01N2291/0257

摘要： A marker detection apparatus detects a marker attached to a target sample from samples flowing in a sample flow, wherein the sample flow carries a low ionization-tendency metal fine particle selected from a group of Au to Ag and the target sample labeled by the marker that is a particle of a unique vibration frequency, the marker detection apparatus including: an electromagnetic wave applying section that applies an electromagnetic wave to a path of the sample flow under a condition that the radius of the metal fine particle is smaller than the wavelength of the electromagnetic wave; and a detection section that detects vibration of the particle attached to the target sample, the vibration arising from a quasi-electrostatic field generated on the surface of the metal fine particle when the electromagnetic wave is applied to the metal fine particle around the target sample in the sample flow.

摘要翻译： 标记检测装置从样品流中的样品检测附着于目标样品的标记物，其中样品流携带选自Au至Ag的低电离倾向金属细颗粒和由标记物标记的靶样品 是具有唯一振动频率的粒子，所述标记检测装置包括：电磁波施加部，其在所述金属微粒的半径小于所述波长的条件下，将电磁波施加到所述样本流的路径 电磁波; 以及检测部，其检测附着到所述目标样品的所述粒子的振动，所述振动产生于当所述电磁波被施加到所述目标样品周围的所述金属微粒子的金属微粒的表面上时产生的准静电场 样品流。