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    Sheet feeding apparatus
    1.
    发明授权
    Sheet feeding apparatus 有权
    送纸装置

    公开(公告)号：US07401779B2

    公开(公告)日：2008-07-22

    申请号：US11001040

    申请日：2004-12-02

    申请人： Takeshi Sekiya ,  Chikara Sato

    发明人： Takeshi Sekiya ,  Chikara Sato

    IPC分类号： B65H7/02

    CPC分类号： G01N21/8901

    摘要： A sheet detecting apparatus provided with a light emitter and a light receiver for receiving light emitted from the light emitter through a sheet conveying path, wherein the light receiver detects any change in a quantity of light from the light emitter caused by a sheet passing on the conveying path intercepting the light emitted from the light emitter, to thereby detect the presence or absence of the sheet is provided with a V/I converting circuit for driving the light emitter, a comparing circuit for effecting negative feedback on the V/I converting circuit by an output signal, and changing the quantity of light of the light emitter, and a limiter circuit for applying a limitation to the negative feedback effected on the V/I converting circuit by the comparing circuit.

    摘要翻译： 一种具有光发射器和光接收器的片材检测装置，用于通过片材传送路径接收从发光器发射的光，其中光接收器检测来自光发射器的光量的任何变化， 设置有用于驱动光发射器的V / I转换电路，用于对V / I转换电路进行负反馈的比较电路， 通过输出信号，并且改变发光体的光量;以及限制电路，用于通过比较电路对在V / I转换电路上进行的负反馈进行限制。

    Sheet feeding apparatus
    2.
    发明申请
    Sheet feeding apparatus 有权
    送纸装置

    公开(公告)号：US20050127310A1

    公开(公告)日：2005-06-16

    申请号：US11001040

    申请日：2004-12-02

    申请人： Takeshi Sekiya ,  Chikara Sato

    发明人： Takeshi Sekiya ,  Chikara Sato

    IPC分类号： B65H7/14 ,  G01N21/89 ,  G01V8/00 ,  G01N21/86

    CPC分类号： G01N21/8901

    摘要： A sheet detecting apparatus provided with a light emitter and a light receiver for receiving light emitted from the light emitter through a sheet conveying path, wherein the light receiver detects any change in a quantity of light from the light emitter caused by a sheet passing on the conveying path intercepting the light emitted from the light emitter, to thereby detect the presence or absence of the sheet is provided with a V/I converting circuit for driving the light emitter, a comparing circuit for effecting negative feedback on the V/I converting circuit by an output signal, and changing the quantity of light of the light emitter, and a limiter circuit for applying a limitation to the negative feedback effected on the V/I converting circuit by the comparing circuit.

    摘要翻译： 一种具有光发射器和光接收器的片材检测装置，用于通过片材传送路径接收从发光器发射的光，其中光接收器检测来自光发射器的光量的任何变化， 设置有用于驱动光发射器的V / I转换电路，用于对V / I转换电路进行负反馈的比较电路， 通过输出信号，并且改变发光体的光量;以及限制电路，用于通过比较电路对在V / I转换电路上进行的负反馈进行限制。

    Image formation apparatus and image formation system
    3.
    发明授权
    Image formation apparatus and image formation system 有权
    图像形成装置和图像形成系统

    公开(公告)号：US06603951B2

    公开(公告)日：2003-08-05

    申请号：US09973840

    申请日：2001-10-11

    申请人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

    发明人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

    IPC分类号： G03G1500

    CPC分类号： G03G15/6541 ,  G03G2215/00827 ,  G03G2215/00869 ,  H04N1/00127 ,  H04N1/0032 ,  H04N1/00567 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00633 ,  H04N1/00639 ,  H04N1/32464 ,  H04N1/3248

    摘要： In an image formation system which includes a finisher with an inserter having a tray for stacking the specific sheet on which an image such as a cover image was formed, and an image formation apparatus, a series of originals composed of plural pages is read from its head page in due order, the image based on the read original is formed on the sheet, the sheet stacked on the inserter is fed, the sheet from the inserter is reversed to set its image-formed face facedown, the sheet from a printer unit is reversed to set its image-formed face facedown. The sheet, the image-formed face of which was reversed facedown, is discharged from the printer unit to the finisher and, on the finisher, the sheet from the inserter is stacked as keeping its image-formed face facedown and the sheet from the printer unit is stacked as keeping its image-formed face facedown. The top and bottom of the image formed by the image forming apparatus corresponds to the top and bottom of the insert sheet.

    摘要翻译： 在包括具有插入器的装订器的图像形成系统中，具有用于堆叠其上形成有诸如封面图像的图像的特定纸张的托盘和图像形成装置，从其中读取由多个页面组成的一系列原稿 首页正确的顺序，基于读取的原稿的图像形成在纸张上，堆叠在插入器上的纸张被进给，来自插入器的纸张被反转以将其图像形成的面朝下设置，纸张从打印机单元 反转，将其形象面朝下设定。 将其图像形成的面朝下的片材从打印机单元排出到整理器，并且在整理器上堆叠来自插入器的片材，使得其图像形成面朝下，并将片材从打印机 单元堆叠成保持其图像形成的面朝下。 由图像形成装置形成的图像的顶部和底部对应于插入片材的顶部和底部。

    Sorter and image forming apparatus
    5.
    发明授权
    Sorter and image forming apparatus 失效
    分拣机和图像形成装置

    公开(公告)号：US6155552A

    公开(公告)日：2000-12-05

    申请号：US803100

    申请日：1997-02-20

    申请人： Katsuaki Hirai ,  Noriyoshi Ueda ,  Shinichi Nakamura ,  Yoshifumi Takehara ,  Chikara Sato ,  Yuji Morishige ,  Kenji Kobayashi ,  Mitsushige Murata

    发明人： Katsuaki Hirai ,  Noriyoshi Ueda ,  Shinichi Nakamura ,  Yoshifumi Takehara ,  Chikara Sato ,  Yuji Morishige ,  Kenji Kobayashi ,  Mitsushige Murata

    IPC分类号： B65H39/11 ,  G03G15/00 ,  B65H39/02

    CPC分类号： G03G15/6538 ,  B65H39/11 ,  B65H2403/511 ,  B65H2408/113 ,  B65H2408/1141 ,  G03G2215/00827

    摘要： A sheet sorting apparatus includes a plurality of trays for accommodating sheets; a helical cam device, engageable with a cam follower for moving the plurality of trays; a cam driving device for driving the helical cam device; a sheet set processing device movable between processing position and a retracted position where the processing device doe snot interfere with the plurality of trays; a reversible driving device for advancing or retracting the sheet set processing device; and a controlling device for controlling the driving device; wherein a cam surface of the helical cam is constituted of substantially horizontal portions and slanted portions; and the cam driving device and the driving device are controlled by the controlling device, in such a manner that the sheet set processing device starts to enter a processing position when the cam follower shifts from the slanted portions to the horizontal portions, and the entering operation ends by the time the cam follower reaches the middle portion of the horizontal portion, and that the cam driving device is deactivated when the cam follower is substantially at a middle portion of the horizontal portions, and after sheet set processing, the cam driving device and the driving device are actuated, and the sheet set processing device is retracted from a moving path region of the tray by the time the cam follower passes through the remaining portion of the horizontal portions.

    摘要翻译： 片材分拣装置包括多个用于容纳片材的托盘; 螺旋形凸轮装置，可与用于移动所述多个托盘的凸轮随动件接合; 用于驱动螺旋形凸轮装置的凸轮驱动装置; 在处理位置与处理装置干扰多个纸盘的缩回位置之间移动的纸张组处理装置; 用于推进或缩回片材组处理装置的可逆驱动装置; 以及用于控制所述驱动装置的控制装置; 其中所述螺旋凸轮的凸轮表面由大致水平的部分和倾斜部分构成; 并且凸轮驱动装置和驱动装置由控制装置控制，使得当凸轮从动件从倾斜部分移动到水平部分时，纸张组处理装置开始进入处理位置，并且进入操作 在凸轮从动件到达水平部分的中间部分的时刻结束，并且当凸轮从动件基本上在水平部分的中间部分时，凸轮驱动装置被停用，并且在片材设定处理之后，凸轮驱动装置和 驱动装置被致动，并且当凸轮从动件通过水平部分的剩余部分时，片材处理装置从托盘的移动路径区域缩回。

    Image information signal transmitting system
    7.
    发明授权
    Image information signal transmitting system 失效
    图像信息传输系统

    公开(公告)号：US4947448A

    公开(公告)日：1990-08-07

    申请号：US274660

    申请日：1988-11-21

    申请人： Tadayoshi Nakayama ,  Chikara Sato ,  Kenichi Nagasawa ,  Tomohiko Sasatani ,  Koji Takahashi ,  Susumu Kozuki ,  Katsuji Yoshimura

    发明人： Tadayoshi Nakayama ,  Chikara Sato ,  Kenichi Nagasawa ,  Tomohiko Sasatani ,  Koji Takahashi ,  Susumu Kozuki ,  Katsuji Yoshimura

    IPC分类号： H04N7/015 ,  H04N7/12

    CPC分类号： H04N7/0152 ,  H04N7/125

    摘要： An image information signal transmitting system for transmitting an image information signals which continuously forms a temporally correlated group of image planes is arranged to divide each image plane portions of the image information signal into a plurality of blocks; and, in determining for every divided block included in each of the image planes the adoption of one of a plurality of information transmitting modes provided for different information transmitting density values, the information transmitting modes for the plurality of blocks of a presently transmitting image plane portion of the signal are determined at least according to the information transmitting modes which hae been used for the plurality of blocks of a previously transmitted image plane portion of the signal.

    摘要翻译： 用于发送连续地形成时间相关的图像平面组的图像信息信号的图像信息信号发送系统被布置为将图像信息信号的每个图像平面部分分成多个块; 并且在确定包括在每个图像平面中的每个划分的块时，采用为不同信息发送密度值提供的多个信息发送模式中的一个，对于当前发送的图像平面部分的多个块的信息发送模式 至少根据已经用于信号的先前发送的图像平面部分的多个块的信息发送模式来确定信号。

    Video signal reproducing apparatus using memory
    8.
    发明授权
    Video signal reproducing apparatus using memory 失效
    使用存储器的视频信号再现装置

    公开(公告)号：US4870510A

    公开(公告)日：1989-09-26

    申请号：US058326

    申请日：1987-06-04

    申请人： Hiroo Edakubo ,  Chikara Sato ,  Susumu Kozuki ,  Katsuji Yoshimura

    发明人： Hiroo Edakubo ,  Chikara Sato ,  Susumu Kozuki ,  Katsuji Yoshimura

    IPC分类号： G11B5/008 ,  H04N5/937

    CPC分类号： H04N5/937 ,  G11B5/0086

    摘要： In a video signal reproducing apparatus of the kind reproducing a video signal from a record bearing medium on which a predetermined period portion of the video signal is recorded together with a pilot signal in each of many recording tracks formed in parallel with each other: a tracking error signal is generated on the basis of pilot signals reproduced by a reproducing head; and each of the predetermined period portions of the video signal reproduced by the reproducing head is determined to be or not to be stored at a memory which is capable of storing the portion of said video signal covering a predetermined period of time.

    摘要翻译： 在从记录有承载介质的视频信号再生装置的视频信号再现装置中，在记录轴承介质上记录有视频信号的预定周期部分以及彼此并行形成的许多记录道中的每一个中的导频信号：跟踪 基于由再现头重放的导频信号产生误差信号; 并且由再现头再现的视频信号的每个预定周期部分被确定为或不存储在能够存储覆盖预定时间段的所述视频信号的部分的存储器中。

    Weighting voltage supply circuit for a transversal filter
    10.
    发明授权
    Weighting voltage supply circuit for a transversal filter 失效
    用于横向滤波器的加权电压电路

    公开(公告)号：US4322696A

    公开(公告)日：1982-03-30

    申请号：US118679

    申请日：1980-02-05

    申请人： Tatsuo Sakaue ,  Tetsuya Iida ,  Chikara Sato

    发明人： Tatsuo Sakaue ,  Tetsuya Iida ,  Chikara Sato

    IPC分类号： H03H15/02 ,  G11C19/28 ,  G11C27/02

    CPC分类号： H03H15/02

    摘要： A circuit for supplying weighting voltages to multipliers of a transversal filter comprises a plurality of electronic switches associated with the multipliers for switching magnitudes of the weighting voltages applied to the multipliers, and memory cells associated with the respective electronic switches for storing digital data to turn on or off the corresponding electronic switches. Those memory cells are sequentially addressed by address circuits to store data which define the magnitudes of the weighting voltages applied to the multipliers.

    摘要翻译： 用于向横向滤波器的乘法器提供加权电压的电路包括与乘法器相关联的多个电子开关，用于切换施加到乘法器的加权电压的大小，以及与各个电子开关相关联的存储单元，用于存储数字数据以导通 或关闭相应的电子开关。 这些存储器单元由地址电路顺序地寻址以存储限定施加到乘法器的加权电压的幅度的数据。