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    • 1. 发明申请
    • System for capturing facsimile data in an electronic document management system
    • 用于在电子文件管理系统中捕获传真数据的系统
    • US20050174593A1
    • 2005-08-11
    • US11102172
    • 2005-04-07
    • Kurt PiersolTatsuo ItoHirosuke Kainuma
    • Kurt PiersolTatsuo ItoHirosuke Kainuma
    • G06T1/00H04N1/00H04N1/32G06F15/163
    • H04N1/33346H04N1/00209H04N1/32101H04N1/32122H04N2201/3207H04N2201/3214H04N2201/3278H04N2201/33364
    • A facsimile capture device is provided that functions in a plurality of operating modes. In a first automatic operating mode, the facsimile device captures received facsimile or “document” data without user intervention, and subsequently transmits the data to a device represented by a capture address. In one embodiment, the data is transmitted to a file management appliance (“FMA”) which utilizes multiple processes and queues to provide document capture and indexing services to a network. In a second manual operating mode, the facsimile device selectively captures and modifies received document data based upon additionally received external input data. The facsimile device is capable transmitting the document data to a plurality of secondary devices utilizing various transmission and encapsulation protocols. In one embodiment, the facsimile device transmits captured document data to indexing and archiving devices according to standard Internet protocols.
    • 提供了以多种操作模式工作的传真捕获设备。 在第一自动操作模式中,传真设备在没有用户干预的情况下捕获接收到的传真或“文档”数据,随后将数据发送到由捕获地址表示的设备。 在一个实施例中,将数据发送到文件管理设备(“FMA”),文件管理设备利用多个进程和队列向网络提供文档捕获和索引服务。 在第二手动操作模式中,传真设备基于额外接收的外部输入数据有选择地捕获和修改接收到的文档数据。 传真设备能够利用各种传输和封装协议将文档数据传输到多个辅助设备。 在一个实施例中,传真设备根据标准互联网协议将捕获的文档数据发送到索引和归档设备。
    • 3. 发明授权
    • System for capturing facsimile data in an electronic document management system
    • 用于在电子文件管理系统中捕获传真数据的系统
    • US07239406B1
    • 2007-07-03
    • US09439152
    • 1999-11-12
    • Kurt W. PiersolTatsuo ItoHirosuke Kainuma
    • Kurt W. PiersolTatsuo ItoHirosuke Kainuma
    • G06F3/12G06F15/00
    • H04N1/00209H04N1/32026H04N1/32101H04N1/333H04N2201/0093
    • A facsimile capture device is provided that functions in a plurality of operating modes. In a first automatic operating mode, the facsimile device captures received facsimile or “document” data without user intervention, and subsequently transmits the data to a device represented by a capture address. In one embodiment, the data is transmitted to a file management appliance (“FMA”) which utilizes multiple processes and queues to provide document capture and indexing services to a network. In a second manual operating mode, the facsimile device selectively captures and modifies received document data based upon additionally received external input data. The facsimile device is capable transmitting the document data to a plurality of secondary devices utilizing various transmission and encapsulation protocols. In one embodiment, the facsimile device transmits captured document data to indexing and archiving devices according to standard Internet protocols.
    • 提供了以多种操作模式工作的传真捕获设备。 在第一自动操作模式中,传真设备在没有用户干预的情况下捕获接收到的传真或“文档”数据,并随后将数据发送到由捕获地址表示的设备。 在一个实施例中,将数据发送到文件管理设备(“FMA”),文件管理设备利用多个进程和队列向网络提供文档捕获和索引服务。 在第二手动操作模式中,传真设备基于额外接收的外部输入数据有选择地捕获和修改接收到的文档数据。 传真设备能够利用各种传输和封装协议将文档数据传输到多个辅助设备。 在一个实施例中,传真设备根据标准互联网协议将捕获的文档数据发送到索引和归档设备。
    • 5. 发明授权
    • Switching control circuit
    • 开关控制电路
    • US07535284B2
    • 2009-05-19
    • US11959369
    • 2007-12-18
    • Tatsuo Ito
    • Tatsuo Ito
    • G05F1/10
    • H03K17/16H02M3/156H03K17/165H03K17/28H03K17/284H03K17/6872
    • A switching control circuit, controlling a transistor, of a voltage generating circuit generating an output voltage of a target level from an input voltage applied to the transistor, comprising: an error amplifier circuit outputting an error voltage obtained by amplifying an error between a voltage according to the output voltage and a first reference voltage; a first comparison circuit comparing the error voltage with a second reference voltage to output a first control voltage; a second comparison circuit comparing the error voltage with a third reference voltage to output first and second voltages a charging and discharging circuit for charging and discharging a capacitor based on the first and second voltages; a third comparison circuit comparing a charged voltage of the capacitor with a fourth reference voltage; and a control circuit outputting a second control voltage for turning off the transistor according to a result of the third comparison circuit.
    • 一种开关控制电路,用于控制从施加到晶体管的输入电压产生目标电平的输出电压的电压产生电路的晶体管,包括:误差放大器电路,输出通过放大电压之间的误差而获得的误差电压 到所述输出电压和第一参考电压; 将误差电压与第二参考电压进行比较以输出第一控制电压的第一比较电路; 第二比较电路,将误差电压与第三参考电压进行比较,以输出第一和第二电压,用于基于第一和第二电压对电容器进行充电和放电的充电和放电电路; 比较电容器的充电电压与第四参考电压的第三比较电路; 以及根据第三比较电路的结果输出用于截止晶体管的第二控制电压的控制电路。
    • 7. 发明授权
    • Optical head and optical recording medium drive
    • 光头和光记录介质驱动
    • US07210152B2
    • 2007-04-24
    • US10814187
    • 2004-04-01
    • Eishin MoriTatsuo Ito
    • Eishin MoriTatsuo Ito
    • G11B7/08
    • G11B7/1376G11B7/22
    • Disclosed is an optical head, which comprises a semiconductor laser, a collimator lens for converting a beam emitted from the semiconductor laser light into parallel beam, a lens frame holding the collimator lens, a beam shaping prism for shaping the parallel beam passing through the collimator lens from an elliptic section into a circular section, an objective lens for converging the parallel beam passing through the beam shaping device on an optical recording medium formed with a track, and a photodetector for detecting a reflected light or transmitted light from an optical disk. The collimator lens is adhesively fixed to the lens frame at two positions opposed to one another along a radial direction corresponding to the minor axis direction of the cross section of the incoming parallel beam into the beam shaping prism. The optical head can suppress the displacement of detected-light spots in an photodetector caused by the displacement of an optical axis due to change in ambient temperature.
    • 公开了一种光学头,其包括半导体激光器,用于将从半导体激光发射的光束转换为平行光束的准直透镜,保持准直透镜的透镜框,用于使通过准直器的平行光束成形的光束整形棱镜 透镜从椭圆形部分转换成圆形部分,用于将通过光束整形装置的平行光束会聚在形成有光道的光学记录介质上的物镜,以及用于检测来自光盘的反射光或透射光的光电检测器。 准直透镜沿对应于入射平行光束的横截面的短轴方向的光束整形棱镜的径向相对的两个位置被粘合地固定到透镜框架。 光头可以抑制由于环境温度的变化而导致的光轴位移引起的光检测器中的检测光斑的位移。
    • 8. 发明授权
    • Optical head device and optical information reproducing device
    • 光头装置和光信息重放装置
    • US07193955B2
    • 2007-03-20
    • US10802464
    • 2004-03-17
    • Tatsuo ItoTeruhiro ShionoSeiji NishinoHiroaki Yamamoto
    • Tatsuo ItoTeruhiro ShionoSeiji NishinoHiroaki Yamamoto
    • G11B7/00
    • G11B7/131G11B7/133G11B2007/0013
    • An optical head device includes: an optical element collecting light reflected from a reproduction information layer (a target information layer in an optical information recording medium) and light reflected from information layers adjacent to the reproduction information layer at different positions; a light receiving element obtaining a detection signal from the reflected light collected by this optical element; and arithmetic circuitry obtaining a reproduction signal from this detection signal. The light receiving element includes: a first light receiving portion detecting a first detection signal from light containing the light reflected from the reproduction information layer; a second light receiving portion detecting a second detection signal from light reflected from a first adjacent information layer located more distant from the condensing lens than the reproduction information layer; and a third light receiving portion detecting a third detection signal from light reflected from a second adjacent information layer located closer to the condensing lens than the reproduction information layer. The arithmetic circuitry uses constants K and L determined depending on spaces between the reproduction information layer and the adjacent information layers, so as to subtract the K-times second detection signal and the L-times third detection signal from the first detection signal.
    • 光头装置包括:收集从再现信息层(光信息记录介质中的目标信息层)反射的光的光学元件和在不同位置处与再现信息层相邻的信息层反射的光; 光接收元件,从由该光学元件收集的反射光获得检测信号; 以及算术电路,从该检测信号获得再现信号。 光接收元件包括:第一光接收部分,从包含从再现信息层反射的光的光检测第一检测信号; 第二光接收部分,从与再现信息层相比位于比聚光透镜更远的第一相邻信息层反射的光中检测第二检测信号; 以及第三光接收部分,从与再现信息层相比更靠近聚光透镜的第二相邻信息层反射的光检测第三检测信号。 算术电路使用根据再现信息层和相邻信息层之间的空格确定的常数K和L,以便从第一检测信号中减去K倍的第二检测信号和L倍的第三检测信号。