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    Image reading apparatus
    2.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号：US5382975A

    公开(公告)日：1995-01-17

    申请号：US935256

    申请日：1992-08-27

    申请人： Kazuhiro Sakai ,  Hiroyuki Miyake ,  Tsutomu Abe

    发明人： Kazuhiro Sakai ,  Hiroyuki Miyake ,  Tsutomu Abe

    IPC分类号： H04N1/028 ,  H04N1/40 ,  H04N1/409 ,  H04N5/357 ,  H04N5/359 ,  H04N5/335

    CPC分类号： H04N5/3597 ,  H04N1/409 ,  H04N5/3577

    摘要： An image reading apparatus is disclosed which improves reading accuracy by eliminating the effect of crosstalk between neighboring signal lines and removing residual charge, which cause residual images, without complicating the configuration of the image processing circuit. The elimination of the crosstalk effect is based on a relational expression among the electric potentials of three adjacent common signal lines, the load capacitances of the lines, and the coupling capacitances between the center line and each of the outer lines. The residual charge removal uses another relational expression among the scan data from a common signal line, the scan data previously supplied from the same common signal line, and the capacitances of the photodiode section and the wiring section.

    摘要翻译： 公开了一种图像读取装置，其通过消除相邻信号线之间的串扰的影响并且消除造成残留图像的残留电荷而提高了读取精度，而不会使图像处理电路的配置复杂化。 消除串扰效应是基于三个相邻公共信号线的电位，线的负载电容以及中心线和每个外线之间的耦合电容之间的关系表达式。 剩余电荷去除使用来自公共信号线的扫描数据，从同一公共信号线预先提供的扫描数据和光电二极管部分和布线部分的电容之间的另一个关系式。

    INFORMATION SHARING SUPPORT SYSTEM, INFORMATION PROCESSING DEVICE, COMPUTER READABLE RECORDING MEDIUM, AND COMPUTER CONTROLLING METHOD
    3.
    发明申请
    INFORMATION SHARING SUPPORT SYSTEM, INFORMATION PROCESSING DEVICE, COMPUTER READABLE RECORDING MEDIUM, AND COMPUTER CONTROLLING METHOD 有权
    信息共享支持系统，信息处理装置，计算机可读记录介质和计算机控制方法

    公开(公告)号：US20080222233A1

    公开(公告)日：2008-09-11

    申请号：US11861331

    申请日：2007-09-26

    申请人： Meng SHI ,  Kiwame Tokai ,  Tsutomu Abe ,  Hiroyuki Miyake ,  Tetsuo Iyoda ,  Shoji Sakamoto ,  Jun Shingu

    发明人： Meng SHI ,  Kiwame Tokai ,  Tsutomu Abe ,  Hiroyuki Miyake ,  Tetsuo Iyoda ,  Shoji Sakamoto ,  Jun Shingu

    IPC分类号： G06F15/16

    CPC分类号： G06F17/30017 ,  G06F3/00 ,  G06F17/241 ,  G06F17/242 ,  H04N1/00249 ,  H04N5/232

    摘要： An information sharing support system includes: a first information processing device connected to a projector device for projecting an image on a projection area including an object therein, and to an image pick-up device for picking up an image of the projection area including the object; an inputting unit that inputs an event in a first layer, inputs a second annotation image as a part of a first annotation image associated with the event to a second layer, inputs a third annotation image as the remaining part of the first annotation image to a third layer, and inputs a document to a fourth layer; a transmitting unit that transmits the second annotation image to the projector device; a receiving unit that receives a picked-up image from the image pick-up device; and a second information processing device that allocates the picked-up image to the second layer, and includes a display that displays the third annotation image and the document in an overlapping fashion.

    摘要翻译： 信息共享支持系统包括：第一信息处理设备，连接到投影仪设备，用于在包括物体的投影区域上投影图像;以及图像拾取设备，用于拾取包括对象的投影区域的图像 ; 输入单元，其输入第一层中的事件，将作为与所述事件相关联的第一注释图像的一部分的第二注释图像输入到第二层，将作为所述第一注释图像的剩余部分的第三注释图像输入到 第三层，并将文档输入到第四层; 发送单元，其将所述第二注释图像发送到所述投影仪设备; 接收单元，其从所述图像拾取装置接收拾取图像; 以及第二信息处理设备，其将拾取的图像分配给第二层，并且包括以重叠的方式显示第三注释图像和文档的显示器。

    Image sensor providing output image signal with reduced offset
    5.
    发明授权
    Image sensor providing output image signal with reduced offset 失效
    图像传感器提供减少偏移的输出图像信号

    公开(公告)号：US5399889A

    公开(公告)日：1995-03-21

    申请号：US064577

    申请日：1993-05-21

    申请人： Hiroyuki Miyake ,  Tsutomu Abe

    发明人： Hiroyuki Miyake ,  Tsutomu Abe

    IPC分类号： H01L27/12 ,  H01L27/146 ,  H01L29/78 ,  H01L29/786 ,  H04N1/028 ,  H01L27/14 ,  H01L31/00

    CPC分类号： H04N5/361 ,  H01L27/12 ,  H01L27/14643 ,  H04N5/3692

    摘要： An image sensor comprises photo sensing elements, having charge storage capability, for transducing received light into electrical quantities. First switching elements have charge storage capability for transferring the charge stored in the photo sensing elements. Second switching elements have charge storage capability for resetting the photo sensing elements by removing the charge still left in the photo sensing elements after the charge transfer. The image sensor further comprises a first gate pulse generator for generating a first pulse signal to be applied to the first switching elements, and a second gate pulse generator for generating a second pulse signal to be applied to the second switching elements, the amplitude of the second pulse signal being different from that of the first pulse signal. The potential applied to the source electrodes of the second switching elements is different from ground potential.

    摘要翻译： 图像传感器包括具有电荷存储能力的光敏元件，用于将接收的光转换成电量。 第一开关元件具有用于传送存储在光敏元件中的电荷的电荷存储能力。 第二开关元件具有电荷存储能力，用于通过去除在电荷转移之后的感光元件中剩余的电荷来复位光敏元件。 图像传感器还包括用于产生要施加到第一开关元件的第一脉冲信号的第一栅极脉冲发生器和用于产生要施加到第二开关元件的第二脉冲信号的第二栅极脉冲发生器， 第二脉冲信号与第一脉冲信号不同。 施加到第二开关元件的源电极的电位与地电位不同。

    Image reading device
    6.
    发明授权
    Image reading device 失效
    图像读取装置

    公开(公告)号：US5196721A

    公开(公告)日：1993-03-23

    申请号：US803728

    申请日：1991-12-09

    申请人： Hiroyuki Miyake ,  Tsutomu Abe

    发明人： Hiroyuki Miyake ,  Tsutomu Abe

    IPC分类号： H01L27/146 ,  H04N1/028 ,  H04N5/369

    CPC分类号： H01L27/14603 ,  H04N3/1581 ,  H01L27/14643

    摘要： An image reading device comprises a number of photoelectric conversion elements arrayed in the main scan direction so as to generate charges corresponding to optical density information of each extremely small area of an image on an original, and thin film transistors respectively connected in series with those photoelectric conversion elements, conduction of each thin film transistors being controlled by a preset voltage applied to the gate electrode thereof, and additional capacitor portions that are located closer to the photoelectric conversion elements with respect to the thin film transistors. The charges generated in the photoelectric conversion elements are stored in the stray capacitors of the photoelectric conversion elements, the overlap capacitors of the thin film transistors, and the additional capacitor portion.

    摘要翻译： 图像读取装置包括沿主扫描方向排列的多个光电转换元件，以产生与原始图像的每个极小区域的光密度信息相对应的电荷，以及分别与该光电转换元件串联连接的薄膜晶体管 转换元件，每个薄膜晶体管的导通由施加到其栅电极的预设电压控制，以及相对于薄膜晶体管位于更靠近光电转换元件的附加电容器部分。 在光电转换元件中产生的电荷存储在光电转换元件的杂散电容器，薄膜晶体管的重叠电容器和附加电容器部分中。

    Position measurement system
    7.
    发明授权
    Position measurement system 失效
    位置测量系统

    公开(公告)号：US07562821B2

    公开(公告)日：2009-07-21

    申请号：US11353011

    申请日：2006-02-14

    申请人： Yasuji Seko ,  Tsutomu Abe ,  Yoshinori Yamaguchi ,  Hiroyuki Miyake

    发明人： Yasuji Seko ,  Tsutomu Abe ,  Yoshinori Yamaguchi ,  Hiroyuki Miyake

    IPC分类号： G06K7/10

    CPC分类号： G01B11/002 ,  G01B11/2513

    摘要： A position measurement system, includes: a plurality of concentric pattern projectors each for projecting a concentric pattern; an image sensor that has a sensor plane and that detects the concentric pattern; and an arithmetic unit that calculates a position of the image sensor and a normal direction of the sensor plane from a detection signal of the image sensor.

    摘要翻译： 一种位置测量系统，包括：多个同心图案投影仪，每个同心图案投影仪用于突出同心图案; 图像传感器，其具有传感器平面并且检测同心图案; 以及算术单元，其根据图像传感器的检测信号计算图像传感器的位置和传感器平面的法线方向。

    Information sharing support system providing corraborative annotation, information processing device, computer readable recording medium, and computer controlling method providing the same
    8.
    发明授权
    Information sharing support system providing corraborative annotation, information processing device, computer readable recording medium, and computer controlling method providing the same 有权
    信息共享支持系统提供修改注释，信息处理设备，计算机可读记录介质和提供相同注解的计算机控制方法

    公开(公告)号：US08239753B2

    公开(公告)日：2012-08-07

    申请号：US11861331

    申请日：2007-09-26

    申请人： Meng Shi ,  Kiwame Tokai ,  Tsutomu Abe ,  Hiroyuki Miyake ,  Tetsuo Iyoda ,  Shoji Sakamoto ,  Jun Shingu

    发明人： Meng Shi ,  Kiwame Tokai ,  Tsutomu Abe ,  Hiroyuki Miyake ,  Tetsuo Iyoda ,  Shoji Sakamoto ,  Jun Shingu

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30017 ,  G06F3/00 ,  G06F17/241 ,  G06F17/242 ,  H04N1/00249 ,  H04N5/232

    摘要： An information sharing support system is provided. The system includes a first information processing device connected to a projector device for projecting an image on a projection area, and to an image pick-up device for picking up an image of the projection area; an inputting unit that inputs an event in a first layer, inputs a second annotation image as a part of a first annotation image associated with the event to a second layer, inputs a third annotation image as the remaining part of the first annotation image to a third layer, and inputs a document to a fourth layer; a transmitting unit that transmits the second annotation image; and a second information processing device that allocates the picked-up image to the second layer, and includes a display that displays the third annotation image and the document in an overlapping fashion.

    摘要翻译： 提供信息共享支持系统。 该系统包括连接到用于在投影区域上投影图像的投影仪装置的第一信息处理装置和用于拾取投影区域的图像的图像拾取装置; 输入单元，其输入第一层中的事件，将作为与所述事件相关联的第一注释图像的一部分的第二注释图像输入到第二层，将作为所述第一注释图像的剩余部分的第三注释图像输入到 第三层，并将文档输入到第四层; 发送单元，其发送第二注释图像; 以及第二信息处理设备，其将拾取的图像分配给第二层，并且包括以重叠的方式显示第三注释图像和文档的显示器。

    Position measurement system
    9.
    发明申请
    Position measurement system 失效
    位置测量系统

    公开(公告)号：US20070045420A1

    公开(公告)日：2007-03-01

    申请号：US11353011

    申请日：2006-02-14

    申请人： Yasuji Seko ,  Tsutomu Abe ,  Yoshinori Yamaguchi ,  Hiroyuki Miyake

    发明人： Yasuji Seko ,  Tsutomu Abe ,  Yoshinori Yamaguchi ,  Hiroyuki Miyake

    IPC分类号： G06K7/10

    CPC分类号： G01B11/002 ,  G01B11/2513

    摘要： A position measurement system, includes: a plurality of concentric pattern projectors each for projecting a concentric pattern; an image sensor that has a sensor plane and that detects the concentric pattern; and an arithmetic unit that calculates a position of the image sensor and a normal direction of the sensor plane from a detection signal of the image sensor.

    摘要翻译： 一种位置测量系统，包括：多个同心图案投影仪，每个同心图案投影仪用于突出同心图案; 图像传感器，其具有传感器平面并且检测同心图案; 以及算术单元，其根据图像传感器的检测信号计算图像传感器的位置和传感器平面的法线方向。

    Image sensor capable of producing an image signal free from an afterimage
    10.
    发明授权
    Image sensor capable of producing an image signal free from an afterimage 失效
    能够产生没有残像的图像信号的图像传感器

    公开(公告)号：US5774180A

    公开(公告)日：1998-06-30

    申请号：US623055

    申请日：1996-03-28

    申请人： Tsutomu Abe ,  Hiroyuki Miyake

    发明人： Tsutomu Abe ,  Hiroyuki Miyake

    IPC分类号： H04N1/028 ,  H04N5/359 ,  H04N5/369 ,  H04N5/374 ,  H04N5/335

    CPC分类号： H04N5/3597 ,  H04N5/3692 ,  H04N5/374 ,  H04N5/3742

    摘要： Charges photoelectrically generated in reversely biased photodiodes are sequentially transferred through respective thin-film transistors to a driver IC. A plurality of capacitors are connected to the anodes of the respective photodiodes. During a charge reading period, a variable voltage generation circuit supplies the cathode of each photodiode with a first voltage that is higher than an anode voltage to reversely bias the photodiode. During a predetermined period after the charge reading period, the variable voltage generation circuit supplies the cathode of the photodiode with a second voltage that is lower than the first voltage and a gate pulse generation circuit supplies, through the associated capacitor, the anode of the photodiode with a third voltage that allows the photodiode to be forwardly biased.

    摘要翻译： 在反向偏置的光电二极管中光电产生的电荷依次通过相应的薄膜晶体管传送到驱动器IC。 多个电容器连接到各个光电二极管的阳极。 在电荷读取期间，可变电压产生电路为每个光电二极管的阴极提供高于阳极电压的第一电压，以反向偏置光电二极管。 在电荷读取期间的预定期间内，可变电压生成电路以比第一电压低的第二电压供给光电二极管的阴极，栅极脉冲产生电路通过相关电容器供给光电二极管的阳极 具有允许光电二极管被向前偏置的第三电压。