公开(公告)号：US06496630B2

公开(公告)日：2002-12-17

申请号：US09799575

申请日：2001-03-07

申请人： Hajimu Iwai ,  Isao Yoshida

发明人： Hajimu Iwai ,  Isao Yoshida

IPC分类号： G02B604

CPC分类号： G06K9/00046

摘要： To enable easy replacement of a soiled fingerprint reading window. To reduce the number of light sources and achieve miniaturization. An aperture 5 is formed in part of a case K constituting the outer shell of a fingerprint recognition device, aperture 5 being covered by a cover member 4. Cover member 4 that covers aperture 5 constitutes part of case K. An aperture 6 formed in cover member 4 is covered by a window member 7 for fingerprint reading consisting of an optically transparent member. Window member 7 is arranged on the under-surface of cover member 4 and is resiliently held by the holding feet 11 formed on cover member 4. Light source 42, light-guide plate 43, reflection mirrors 33 and 34, image pick-up lens 35 and image pick-up element 36 are held by holding body H which is fixedly arranged in case K. Window member 7 is clamped between supporting faces 38 of holding body H and cover member 4 so as to be immovable. Light-guide plate 43 is arranged adjacent and inclined with respect to window member 7. Detection light rays from light-emitting elements 42 are sufficiently diffused while passing through light-guide plate 43 and are emitted in planar fashion from light-guide plate 43 towards window member 7.

摘要翻译： 以便轻松更换脏污的指纹阅读窗。 为了减少光源的数量并实现小型化。在构成指纹识别装置的外壳的壳体K的一部分上形成有孔5，孔5被盖构件4覆盖。覆盖孔5的盖构件4构成 形成在盖构件4中的孔6由用于由光学透明构件组成的指纹读取用窗构件7覆盖。 窗构件7布置在盖构件4的下表面上，并由形成在盖构件4上的保持脚11弹性地保持。光源42，导光板43，反射镜33和34，摄像透镜 35和摄像元件36由固定地布置在壳体K中的保持体H保持。窗构件7被夹持在保持体H的支撑面38和盖构件4之间以便不可移动。导光板43 被布置成相对于窗构件7相邻并倾斜。来自发光元件42的检测光线在穿过导光板43时被充分地扩散，并且以平面方式从导光板43朝向窗构件7发射。

公开(公告)号：US20050052805A1

公开(公告)日：2005-03-10

申请号：US10900310

申请日：2004-07-28

申请人： Hideki Sato ,  Tetsuo Yoshikawa ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Takehiko Seki

发明人： Hideki Sato ,  Tetsuo Yoshikawa ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Takehiko Seki

IPC分类号： G06F1/26 ,  G06F1/30 ,  H02J9/00 ,  H02J9/06 ,  H02H3/24

CPC分类号： G06F1/30 ,  H02J9/06

摘要： A UPS monitoring part monitors a state of a UPS, on the basis of an information which was transmitted from the UPS which was connected to an information processing apparatus, and received by a UPS communication part. A UPS control part, on the basis of a result of that monitoring, generates a control information for individually controlling respective states of a plurality of electric power output parts of the UPS, in accordance with a condition of power-off of each load which was connected to the corresponding electric power output part, and carries out a control for transmitting it from the UPS communication part to the UPS.

摘要翻译： UPS监控部分根据从连接到信息处理设备的UPS发送并由UPS通信部分接收的信息监视UPS的状态。 基于该监视的结果，UPS控制部根据每个负载的断电条件，生成用于单独控制UPS的多个电力输出部的各状态的控制信息， 连接到相应的电力输出部分，并执行将其从UPS通信部分发送到UPS的控制。

公开(公告)号：US07330990B2

公开(公告)日：2008-02-12

申请号：US10912233

申请日：2004-08-06

申请人： Hideki Sato ,  Tetsuo Yoshikawa ,  Takehiko Seki ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Akira Hayashi

发明人： Hideki Sato ,  Tetsuo Yoshikawa ,  Takehiko Seki ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Akira Hayashi

IPC分类号： G06F11/30

CPC分类号： G06F11/2015

摘要： Based on information that is transmitted to a UPS communication part by UPSs connected to an information processing apparatus, a UPS monitoring part monitors the states of the UPSs. A UPS control part employs the monitoring results to generate control information for controlling the state of at least one of the UPSs, and permits the UPS communication part to transmit the control information to the UPS that is to be controlled. The present invention can be applied for a computer having a redundant power supply function.

摘要翻译： 基于连接到信息处理设备的UPS发送到UPS通信部分的信息，UPS监控部分监视UPS的状态。 UPS控制部件采用监控结果来生成用于控制至少一个UPS的状态的控制信息，并且允许UPS通信部件将控制信息发送到要被控制的UPS。 本发明可以应用于具有冗余电源功能的计算机。

公开(公告)号：US07084415B2

公开(公告)日：2006-08-01

申请号：US10197549

申请日：2002-07-18

申请人： Hajimu Iwai

发明人： Hajimu Iwai

IPC分类号： G06K5/00

CPC分类号： G06K9/0012 ,  G06K9/00899

摘要： A red LED which emits red light and a green LED which emits green light are provided as light sources to emit detection beams onto a fingerprint collation surface. With a finger tip pressed against the fingerprint collation surface, only the red LED is enabled to emit light and reflected light from that surface at this time is input to an image pickup unit, thereby providing a first image. Likewise, only the green LED is enabled to emit light, thereby providing a second image. A difference between intensity levels of reflected light according to the undulations of the fingerprint is determined as a first differential contrast for the first image or second differential contrast for the second image. When the absolute value of a difference between the two differential contrasts is greater than a threshold value, the finger tip is determined as a genuine living finger tip.

摘要翻译： 发出红色的红色LED和发出绿色光的绿色LED被提供为光源，以将检测光束发射到指纹核对表面上。 通过将指尖按压在指纹核对表面上，只有红色LED能够发光，此时该表面的反射光被输入到图像拾取单元，从而提供第一图像。 同样地，只有绿色LED能够发光，从而提供第二个图像。 根据指纹波动的反射光的强度水平之差被确定为第一图像的第一差分对比度或第二图像的第二差分对比度。 当两个差分对比度之间的差的绝对值大于阈值时，指尖被确定为真正的生活指尖。

公开(公告)号：US20050034003A1

公开(公告)日：2005-02-10

申请号：US10912233

申请日：2004-08-06

申请人： Hideki Sato ,  Tetsuo Yoshikawa ,  Takehiko Seki ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Akira Hayashi

发明人： Hideki Sato ,  Tetsuo Yoshikawa ,  Takehiko Seki ,  Shigemitsu Kiso ,  Hajimu Iwai ,  Akira Hayashi

IPC分类号： G06F1/26 ,  G06F1/30 ,  G06F11/20 ,  G06F11/30 ,  H02J7/00 ,  H02J9/06

CPC分类号： G06F11/2015

摘要： Based on information that is transmitted to a UPS communication part by UPSs connected to an information processing apparatus, a UPS monitoring part monitors the states of the UPSs. A UPS control part employs the monitoring results to generate control information for controlling the state of at least one of the UPSs, and permits the UPS communication part to transmit the control information to the UPS that is to be controlled. The present invention can be applied for a computer having a redundant power supply function.

摘要翻译： 基于连接到信息处理设备的UPS发送到UPS通信部分的信息，UPS监控部分监视UPS的状态。 UPS控制部件采用监控结果来生成用于控制至少一个UPS的状态的控制信息，并且允许UPS通信部件将控制信息发送到要被控制的UPS。 本发明可以应用于具有冗余电源功能的计算机。

公开(公告)号：US5997339A

公开(公告)日：1999-12-07

申请号：US970494

申请日：1997-11-14

申请人： Hiroshi Fuji ,  Hajimu Iwai ,  Fabio Righi

发明人： Hiroshi Fuji ,  Hajimu Iwai ,  Fabio Righi

IPC分类号： H01R13/58 ,  H01R13/56

CPC分类号： H01R13/562

摘要： A method and apparatus for a cable connection system is provided. The connection system includes a cable termination coupled to the end of a cable. The cable termination includes a body and two substantially circular pivots, and a cable input in the body of the cable termination for receiving the cable. The cable termination is designed to fit rotatable into a device having a mating housing. The device includes a groove on both sides of the mating housing, for fitting the cable in either direction, such that the cable termination may be rotated into the mating housing in either direction.

摘要翻译： 提供了一种用于电缆连接系统的方法和装置。 连接系统包括耦合到电缆端部的电缆终端。 电缆终端包括主体和两个基本上圆形的枢轴，以及用于接收电缆的电缆终端的主体中的电缆输入。 电缆终端设计成可旋转地装配到具有配合壳体的装置中。 该装置包括在配合壳体的两侧的凹槽，用于沿任一方向装配电缆，使得电缆终端可沿任一方向旋转到配合壳体中。