公开(公告)号：US07359531B2

公开(公告)日：2008-04-15

申请号：US10372113

申请日：2003-02-25

申请人： Toshio Endoh ,  Masaki Watanabe ,  Takahiro Aoki ,  Makoto Goto

发明人： Toshio Endoh ,  Masaki Watanabe ,  Takahiro Aoki ,  Makoto Goto

IPC分类号： G06K9/00

CPC分类号： G07C9/00158 ,  G06F3/021 ,  G06F3/03543 ,  G06F21/32 ,  G06F21/83 ,  G06F2203/0336 ,  G06K9/00375 ,  G06K2009/00932 ,  H04L63/0861

摘要： A processor with a personal verification function has a mouse used by a hand to operate a terminal (personal computer or personal computer main body) and being able to output a photographic blood vessel image obtained by photographing a blood vessel image of the palm of the hand, and a verifying unit carrying out personal verification at a desired time on the basis of the photographic blood vessel image outputted from the mouse and a registration blood vessel image. The mouse has a radiating unit radiating near-infrared light toward the palm of the hand, and a photographing unit photographing the photographic blood vessel image with reflected light from the palm of the hand. The processor with a personal verification function and an operating device make possible personal authentication and personal identification at any time, and are operable within a saved-space without placing a burden on the user.

摘要翻译： 具有个人验证功能的处理器具有手用鼠标操作终端（个人计算机或个人计算机主体）并且能够输出通过拍摄手掌的血管图像获得的照相血管图像 以及基于从鼠标输出的照相血管图像和登记血管图像在期望时间进行个人验证的验证单元。 鼠标具有朝向手掌辐射近红外光的辐射单元，以及用来自手掌的反射光拍摄摄影血管图像的摄影单元。 具有个人验证功能的处理器和操作装置可以随时进行个人认证和个人识别，并且可以在保存的空间内操作，而不会对用户造成负担。

公开(公告)号：US20080079842A1

公开(公告)日：2008-04-03

申请号：US11699412

申请日：2007-01-30

申请人： Takahiro Aoki ,  Soichi Hama ,  Mitsuaki Fukuda

发明人： Takahiro Aoki ,  Soichi Hama ,  Mitsuaki Fukuda

IPC分类号： H04N5/238

CPC分类号： H04N5/2354 ,  H04N5/23232 ,  H04N5/243

摘要： An image forming apparatus causes an illuminating unit and an imaging unit to equally split a predetermined exposure time into a plurality of split exposure times, and acquire an image with illumination and an image without illumination in each of the split exposure time. A luminance difference image for a particular split exposure time is calculated by subtracting the image without illumination from the image with illumination of the exposure time. The luminance difference images of all the split exposure times are integrated.

摘要翻译： 图像形成装置使得照明单元和成像单元将预定曝光时间相等地分割成多个分割曝光时间，并且在每个分割曝光时间中以照明和图像拍摄图像而不照明。 通过用曝光时间的照明从图像中减去没有照明的图像来计算特定分割曝光时间的亮度差分图像。 所有分割曝光时间的亮度差分图像被积分。

公开(公告)号：US20070291392A1

公开(公告)日：2007-12-20

申请号：US11546082

申请日：2006-10-11

申请人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

发明人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

IPC分类号： G11B21/02

CPC分类号： G11B19/043 ,  G11B21/12

摘要： A falling-time measuring unit acquires information indicating whether a magnetic disk drive is falling, from a fall sensor at a predetermined sampling cycle, and measures a falling time based on the acquired information. A threshold changing unit counts number of times the measured falling time exceeds a predetermined fall-determination threshold within a predetermined time, and extends the fall-determination threshold when the counted number of times exceeds a predetermined maximum number of times. A head retracting unit retracts the head to the retraction position when the measured falling time exceeds the extended fall-determination threshold.

摘要翻译： 下降时间测量单元以预定采样周期从跌落传感器获取指示磁盘驱动器是否正在下降的信息，并且基于获取的信息来测量下降时间。 阈值改变单元在预定时间内计数测量下降时间超过预定的下降判定阈值的次数，并且当计数次数超过预定最大次数时，延长下降判定阈值。 当测量的下降时间超过延长的下降判定阈值时，磁头缩回单元将磁头缩回到缩回位置。

公开(公告)号：US20070285826A1

公开(公告)日：2007-12-13

申请号：US11588074

申请日：2006-10-26

申请人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

发明人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

IPC分类号： G11B21/02

CPC分类号： G11B21/12 ,  G11B19/04

摘要： A fall sensor detects a fall of a storage device. A first moving unit moves the head to a predetermined position on a storage medium when a falling time exceeds a first threshold. A second moving unit retracts the head from the predetermined position to a ramp when the falling time exceeds a second threshold.

摘要翻译： 跌落传感器检测存储设备的跌落。 当下降时间超过第一阈值时，第一移动单元将头移动到存储介质上的预定位置。 当下降时间超过第二阈值时，第二移动单元将头从预定位置缩回到斜坡。

公开(公告)号：US20070285823A1

公开(公告)日：2007-12-13

申请号：US11581307

申请日：2006-10-16

申请人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

发明人： Takahiro Aoki ,  Takeshi Hara ,  Shigenori Yanagi

IPC分类号： G11B19/02

CPC分类号： G11B19/04 ,  G11B19/043

摘要： A sample-information extracting unit acquires a fall signal indicating whether a storage device is falling, conducts a sampling in response to the fall signal, and sequentially extracts sample information including either one of first information indicating a falling state and second information indicating a non-falling state. A retraction determining unit determines whether to retract the head, based on features of an array of the extracted sample information.

摘要翻译： 采样信息提取单元获取指示存储装置是否正在下降的跌落信号，根据下降信号进行采样，并且依次提取包括表示下降状态的第一信息中的任何一个的信息， 下降状态。 缩回确定单元基于提取的样本信息的阵列的特征来确定是否缩回头部。

公开(公告)号：US20060285726A1

公开(公告)日：2006-12-21

申请号：US11226306

申请日：2005-09-15

申请人： Takahiro Aoki ,  Masaki Watanabe ,  Toshio Endoh ,  Mitsuaki Fukuda ,  Shigeru Sasaki

发明人： Takahiro Aoki ,  Masaki Watanabe ,  Toshio Endoh ,  Mitsuaki Fukuda ,  Shigeru Sasaki

IPC分类号： G06K9/00

CPC分类号： G06K9/00885

摘要： The present invention has been made to provide a technique capable of easily preventing the third party from misusing the data related to an individual physical feature in the case where individual authentication is performed based on the physical feature. An individual authentication system that authenticates an individual based on his or her physical feature comprises an authentication information acquisition section that acquires, at the time of authentication of an individual, information related to a state in which predetermined processing has applied to predetermined physical feature of the individual as authentication information for authentication determination; a registration information acquisition section that acquires the previously registered information related to a state in which predetermined processing has applied to predetermined individual physical feature as registration information for authentication; and an authentication determination section that determines authentication of the authentication information acquired by the authentication information acquisition section based on the registration information acquired by the registration information acquisition section.

公开(公告)号：US5807468A

公开(公告)日：1998-09-15

申请号：US831791

申请日：1997-04-09

申请人： Takumi Sakamoto ,  Takeshi Suto ,  Takahiro Aoki ,  Nobuyuki Nishiyama ,  Akihisa Inoue ,  Hisamichi Kimura ,  Yasusi Takahagi ,  Takeshi Kamoshida ,  Kazuya Saito

发明人： Takumi Sakamoto ,  Takeshi Suto ,  Takahiro Aoki ,  Nobuyuki Nishiyama ,  Akihisa Inoue ,  Hisamichi Kimura ,  Yasusi Takahagi ,  Takeshi Kamoshida ,  Kazuya Saito

IPC分类号： C25B11/08 ,  C22C5/04 ,  C22C30/02 ,  C22C45/00 ,  C25B11/04

CPC分类号： C22C45/003 ,  C25B11/04

摘要： An electrode having an excellent corrosion resistance and long service life even in a severe corrosive environment such as in NaCl solutions for anode electrolysis in which chlorine gas or the like is produced at a high potential from the alloy surface. The electrode of the invention is provided using a precious metal-based amorphous alloy which has a good plasticity processibility and is applicable to a large-sized component. The object is implemented by provision of an electrode material for anode electrolysis which utilizes a precious metal-based amorphous alloy which satisfies the general formula NM.sub.100-a-b-c Ni.sub.a Cu.sub.b P.sub.c wherein NM comprises one or two precious metal elements selected from Pd and Pt; a, b and c being atomic percent, satisfy that 30.ltoreq.a+b.ltoreq.45,3.ltoreq.b/a.ltoreq.7, and 18.ltoreq.c.ltoreq.25, respectively; Pt is contained from 10 to 30 atom percent (at. %); and wherein a temperature width .DELTA.Tx in the supercooled liquid region (.DELTA.Tx=Tx-Tg) has a width of 70 K or more.

摘要翻译： 即使在严重的腐蚀环境中，例如在从合金表面产生高电位的氯气等的阳极电解的NaCl溶液中，也具有优异的耐腐蚀性和使用寿命长的电极。 本发明的电极使用具有良好塑性加工性的贵金属类非晶态合金，可应用于大型部件。 该目的通过提供用于阳极电解的电极材料来实现，其利用满足通式NM100-a-b-cNiaCubPc的贵金属基非晶态合金，其中NM包含一种或两种选自Pd和Pt的贵金属元素; a，b和c分别为原子百分比，分别满足30

公开(公告)号：US08816817B2

公开(公告)日：2014-08-26

申请号：US12564464

申请日：2009-09-22

申请人： Soichi Hama ,  Mitsuaki Fukuda ,  Takahiro Aoki

发明人： Soichi Hama ,  Mitsuaki Fukuda ,  Takahiro Aoki

IPC分类号： G05B19/00

CPC分类号： G07C9/00158 ,  G06K9/00033 ,  G06K9/00885 ,  G06K2009/0006 ,  G06K2009/00932 ,  G06K2209/05

摘要： An apparatus for authenticating a user includes a detector for determining a state or a position of a bodily part placed by the user for biometric authentication, a unit capable of obtaining biometric data from a different portion of the bodily part, a plurality of biometric authentication engines capable of authenticating the user by using one of a plurality of authentication algorithms by comparing the biometric data with reference data, respectively, and a controller for selecting one of the different portions of the bodily part so as to select associated biometric data, and determining one of the biometric authentication engines for authenticating the user on the basis of the state or the position of the bodily part placed.

摘要翻译： 用于认证用户的装置包括用于确定由用户放置的身体部位的状态或位置用于生物认证的检测器，能够从身体部分的不同部分获得生物特征数据的单元，多个生物识别引擎 能够分别通过将生物体数据与参考数据进行比较，通过使用多种认证算法中的一种认证用户，以及控制器，用于选择身体部分的不同部分之一，以便选择相关联的生物体数据，并确定一个 的生物体认证引擎，用于基于放置的身体部位的状态或位置来认证用户。

公开(公告)号：US08264325B2

公开(公告)日：2012-09-11

申请号：US12409774

申请日：2009-03-24

申请人： Mitsuaki Fukuda ,  Soichi Hama ,  Takahiro Aoki

发明人： Mitsuaki Fukuda ,  Soichi Hama ,  Takahiro Aoki

IPC分类号： H04Q9/00 ,  H04Q1/00 ,  H04Q3/00 ,  G05B19/00

CPC分类号： G06K9/00375 ,  G06K9/00382 ,  G06K9/00912 ,  G06K9/036 ,  G06K2009/00932

摘要： In accordance with input user ID, a personal template fetcher reads biometric feature data and biometric shape data from a template storage. A verification area finder determines a verification area that matches a detection area of a verification sensor within an area of biometric features. A guide information generator combines the verification area with a contour shape reconstructed from the biometric shape data, received from the personal template fetcher, to generate a guide pattern. A guide information presenter presents the generated guide pattern to the user. A verification sensor extracts biometric feature information from an input image of biometric features and converts it into numeric data to obtain biometric feature data. A biometric feature verifier then verifies the biometric feature data obtained by the verification sensor in comparison with the biometric feature data received from the personal template fetcher in the verification area received from the verification area finder.

摘要翻译： 根据输入用户ID，个人模板读取器从模板存储器读取生物特征数据和生物特征形状数据。 验证区域查找器确定与生物特征区域内的验证传感器的检测区域匹配的验证区域。 引导信息生成器将验证区域与从个人模板读取器接收的生物体形状数据重建的轮廓形状相结合，生成引导图案。 指导信息呈现者将生成的指导模式呈现给用户。 验证传感器从生物特征的输入图像中提取生物特征信息，并将其转换成数字数据以获得生物特征数据。 然后，与从验证区域取景器接收的验证区域中的从个人模板读取器接收的生物特征数据相比较，生物特征检验器验证由验证传感器获得的生物特征数据。

公开(公告)号：US08044753B2

公开(公告)日：2011-10-25

申请号：US12645926

申请日：2009-12-23

申请人： Takahiro Azuma ,  Tetsuya Morinaga ,  Takahiro Aoki ,  Yoshie Nishikawa ,  Shinya Hirai ,  Yoshimasa Goto ,  Yasushi Saito ,  Yu Ishiwata

发明人： Takahiro Azuma ,  Tetsuya Morinaga ,  Takahiro Aoki ,  Yoshie Nishikawa ,  Shinya Hirai ,  Yoshimasa Goto ,  Yasushi Saito ,  Yu Ishiwata

IPC分类号： H01F27/02 ,  H01F27/29 ,  H01F5/00 ,  H01F27/28

CPC分类号： H01F17/04 ,  H01F17/045 ,  H01F27/266 ,  H01F27/292 ,  H01F27/34 ,  H01F2017/0093

摘要： A common-mode choke coil includes a core, external electrodes, a pair of wires, and a top plate. The core includes a winding core portion and a pair of flanges at both ends of the winding core portion. The upper surface of the winding core portion and the upper surfaces of the flanges are covered with a metal film. The external electrodes are provided on lower portions of the flanges. A pair of wires are wound on the winding core portion of the core, and the ends of the wires are connected to the external electrodes. The top plate is bonded to the upper surfaces of the flanges preferably via an adhesive.

摘要翻译： 共模扼流线圈包括芯，外电极，一对导线和顶板。 芯部包括绕组芯部分和绕组芯部分两端的一对凸缘。 卷绕芯部的上表面和法兰的上表面被金属膜覆盖。 外部电极设置在凸缘的下部。 一对电线缠绕在芯的绕芯部分上，并且电线的端部连接到外部电极。 顶板最好通过粘合剂粘结在凸缘的上表面上。