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    OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS
    1.
    发明申请
    OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS 有权
    光学打印头和图像形成装置

    公开(公告)号：US20150266310A1

    公开(公告)日：2015-09-24

    申请号：US14664086

    申请日：2015-03-20

    申请人： Konica Minolta, Inc.

    发明人： Yoshikazu WATANABE ,  Satoshi MASUDA ,  Makoto OBAYASHI ,  Masayuki IIJIMA ,  So YANO ,  Takaki UEMURA

    IPC分类号： B41J2/47

    CPC分类号： B41J2/47 ,  B41J2/451 ,  B41J2002/453

    摘要： Optical print head includes: light-emitting elements connected one-to-one to current supply lines branching from first power line at different positions in longitudinal direction; holding elements; signal writing unit writing luminance signal into each holding element, the luminance signal being represented by voltage indicating light emission amount of corresponding light-emitting element; second power line supplying reference voltage to each holding element, the reference voltage being reference when signal writing unit writes luminance signal into holding element; and driving drivers corresponding one-to-one with current supply lines and controlling current supplied to corresponding current supply line from first power line, in accordance with voltage held in corresponding holding element when signal writing unit has written luminance signal into corresponding holding element, wherein power source supplying the reference voltage to second power line is common with power source supplying voltage to signal output subunit outputting luminance signal.

    摘要翻译： 光学打印头包括：与第一电源线在纵向不同位置分支的电流供应线路一对一连接的发光元件; 持有元素 信号写入单元将亮度信号写入每个保持元件，所述亮度信号由表示对应的发光元件的发光量的电压表示; 第二电力线向每个保持元件提供参考电压，参考电压是信号写入单元将亮度信号写入保持元件时的参考电压; 以及当信号写入单元将亮度信号写入到相应的保持元件中时，根据当前保持在相应的保持元件中的电压，从当前电源线驱动一对一的驱动驱动器，并控制从第一电源线提供给相应的电流线的电流，其中 向第二电力线提供参考电压的电源对于输出亮度信号的信号输出子单元的电源提供电压是常见的。

    Self-scanned light-emitting device array, its driving method, and driving circuit
    2.
    发明授权
    Self-scanned light-emitting device array, its driving method, and driving circuit 有权
    自扫描发光器件阵列，其驱动方法和驱动电路

    公开(公告)号：US07286259B2

    公开(公告)日：2007-10-23

    申请号：US10363611

    申请日：2001-09-04

    申请人： Seiji Ohno ,  Shuya Ogi

    发明人： Seiji Ohno ,  Shuya Ogi

    IPC分类号： G06F15/00 ,  H04N1/46 ,  G06K1/00

    CPC分类号： G06K15/1247 ,  B41J2/45 ,  B41J2002/453 ,  H04N1/121 ,  H04N1/193

    摘要： A method for driving a self-scanning light-emitting element array is provided in which two light-emitting elements may be illuminated simultaneously in one chip. In a self-scanning light-emitting element array including a transfer element array and light-emitting element array, a magnitude of the write signal for illuminating adjacent two light-emitting elements simultaneously is two times that of the write signal for illuminating one light-emitting element. The self-scanning light-emitting element array is composed of a plurality of self-scanning light-emitting element array chips arranged in a linear manner, and the two-phase clock pulses are applied commonly to the plurality of self-scanning light-emitting element array chips.

    摘要翻译： 提供一种用于驱动自扫描发光元件阵列的方法，其中可以在一个芯片中同时照射两个发光元件。 在包括传送元件阵列和发光元件阵列的自扫描发光元件阵列中，用于同时照射相邻的两个发光元件的写入信号的大小是用于照亮一个发光元件阵列的写入信号的两倍， 发光元件。 自扫描发光元件阵列由以线性方式布置的多个自扫描发光元件阵列芯片组成，并且两相时钟脉冲共同施加到多个自扫描发光元件阵列 元件阵列芯片。

    Self-scanned light-emitting device array, its driving method, and driving circuit
    4.
    发明申请
    Self-scanned light-emitting device array, its driving method, and driving circuit 有权
    自扫描发光器件阵列，其驱动方法和驱动电路

    公开(公告)号：US20040046976A1

    公开(公告)日：2004-03-11

    申请号：US10363611

    申请日：2003-03-04

    发明人： Seiji Ohno ,  Shuya Ogi

    IPC分类号： G06F015/00 ,  H04N001/46 ,  G06K001/00

    CPC分类号： G06K15/1247 ,  B41J2/45 ,  B41J2002/453 ,  H04N1/121 ,  H04N1/193

    摘要： A method for driving a self-scanning light-emitting element array is provided in which two light-emitting elements may be illuminated simultaneously in one chip. In a self-scanning light-emitting element array including a transfer element array and light-emitting element array, a magnitude of the write signal for illuminating adjacent two light-emitting elements simultaneously is two times that of the write signal for illuminating one light-emitting element. The self-scanning light-emitting element array is composed of a plurality of self-scanning light-emitting element array chips arranged in a linear manner, and the two-phase clock pulses are applied commonly to the plurality of self-scanning light-emitting element array chips.

    摘要翻译： 提供一种用于驱动自扫描发光元件阵列的方法，其中可以在一个芯片中同时照射两个发光元件。 在包括传送元件阵列和发光元件阵列的自扫描发光元件阵列中，用于同时照射相邻的两个发光元件的写入信号的大小是用于照亮一个发光元件阵列的写入信号的两倍， 发光元件。 自扫描发光元件阵列由以线性方式布置的多个自扫描发光元件阵列芯片组成，并且两相时钟脉冲共同施加到多个自扫描发光元件阵列 元件阵列芯片。

    Driver circuit for a self-scanning light-emitting array
    5.
    发明授权
    Driver circuit for a self-scanning light-emitting array 有权
    用于自扫描发光阵列的驱动电路

    公开(公告)号：US06504309B1

    公开(公告)日：2003-01-07

    申请号：US09868582

    申请日：2001-06-20

    申请人： Seiji Ohno

    发明人： Seiji Ohno

    IPC分类号： G09G310

    CPC分类号： G09G3/2085 ,  B41J2/45 ,  B41J2002/453

    摘要： A driver circuit for a self-scanning light-emitting element array is provided in which the same structure as a pulse current source can be realized in a simple circuit. The driver circuit comprises the first and second buffers and the first and second resistors. The first and second resistors are connected to the output terminals of the first and second buffers, respectively. The input terminal of the first buffer is connected to the first pulse voltage source, and the gate terminal is grounded. The input terminal of the second buffer is connected to the power supply (+5V), and the gate terminal is connected to the second pulse voltage source. The first and second resistors are both connected to the output terminal of the driver circuit which is connected to the clock pulse terminal.

    摘要翻译： 提供了一种用于自扫描发光元件阵列的驱动电路，其中可以在简单的电路中实现与脉冲电流源相同的结构。 驱动器电路包括第一和第二缓冲器以及第一和第二电阻器。 第一和第二电阻分别连接到第一和第二缓冲器的输出端。 第一缓冲器的输入端连接到第一脉冲电压源，栅极端子接地。 第二缓冲器的输入端子连接到电源（+ 5V），栅极端子连接到第二个脉冲电压源。 第一和第二电阻都连接到连接到时钟脉冲端的驱动电路的输出端。

    POS system
    6.
    发明授权
    POS system 失效
    POS系统

    公开(公告)号：US5900609A

    公开(公告)日：1999-05-04

    申请号：US904318

    申请日：1997-07-31

    申请人： Kaoru Kikuchi ,  Miyuki Sato ,  Shinichi Yoshinaga

    发明人： Kaoru Kikuchi ,  Miyuki Sato ,  Shinichi Yoshinaga

    IPC分类号： A47F9/04 ,  A47F10/04 ,  B41J2/45 ,  G06K7/00 ,  G06K17/00 ,  G06Q30/06 ,  G06Q50/00 ,  G07F7/02 ,  G07G1/00 ,  G07G1/12 ,  G06K15/00

    CPC分类号： G07F7/02 ,  A47F9/048 ,  G06K17/0022 ,  G06Q20/343 ,  G07G1/0045 ,  B41J2002/453 ,  G06K2017/0067

    摘要： The invention provides a POS system which employs a purchased commodity accommodating and transporting apparatus having a self scanning function and is improved in that the access time for data transfer processing is reduced to reduce the time required for settlement of accounts and complete transfer of data is assured to enhance the reliability. A two-dimensional bar code printing section is provided on the purchased commodity accommodating and transporting apparatus and prints commodity code information from a commodity code reading section as a two-dimensional bar code. A two-dimensional bar code reading section for reading the two-dimensional bar code printed by the two-dimensional bar code printing section, a price retrieval section for retrieving prices of commodities in the accommodation section in accordance with the two-dimensional bar code information, and a totalization section for performing final settlement of accounts for the purchased commodities accommodated in the accommodation section in accordance with a result of the retrieval by the price retrieval section are provided on a settlement POS terminal.

    摘要翻译： 本发明提供一种POS系统，其采用具有自扫描功能的购买的商品收纳和运输装置，并且改进了数据传送处理的访问时间减少以减少结算帐户所需的时间并确保数据的完全传送 提高可靠性。 在购买的商品收纳运送装置上设置二维条形码印刷部，作为二维条形码从商品代码读取部打印商品代码信息。 一种用于读取由二维条形码打印部分打印的二维条形码的二维条形码读取部分，用于根据二维条形码信息检索收纳部分中商品的价格的价格检索部分 并且在结算POS终端上设置用于根据由价格检索部分检索的结果来对住宿部分中容纳的购买商品的帐户进行最终结算的累计部分。

    Optical scanning device, method of adjusting optical scanning device, and image forming apparatus
    8.
    发明授权
    Optical scanning device, method of adjusting optical scanning device, and image forming apparatus 有权
    光学扫描装置，光学扫描装置的调整方法以及成像装置

    公开(公告)号：US09557563B2

    公开(公告)日：2017-01-31

    申请号：US14722559

    申请日：2015-05-27

    申请人： Mitsuo Suzuki ,  Kohji Sakai

    发明人： Mitsuo Suzuki ,  Kohji Sakai

    IPC分类号： B41J2/45 ,  B41J2/47 ,  G02B26/12 ,  G03G15/04 ,  G03G15/043

    CPC分类号： G02B26/127 ,  B41J2/45 ,  B41J2/473 ,  B41J2002/453 ,  G02B26/12 ,  G02B26/123 ,  G03G15/04072 ,  G03G15/0435

    摘要： An optical scanning device includes: a light source that emits a laser beam modulated and driven according to an image forming signal; a scanning optical system that includes a polygon mirror to scan a surface of a photoconductor with the laser beam from the light source; a surface identifying unit that associates a sub-scanning position by the polygon mirror with each surface of the polygon mirror; and a light-amount adjusting unit that adjusts a light amount of the light source according to the sub-scanning position, for each surface of the polygon mirror.

    摘要翻译： 光学扫描装置包括：光源，发射根据图像形成信号调制和驱动的激光束; 扫描光学系统，其包括用来自光源的激光束扫描光电导体的表面的多面镜; 表面识别单元，其将多面镜的副扫描位置与多面镜的每个表面相关联; 以及光量调节单元，用于对所述多面镜的每个表面调整根据所述副扫描位置的所述光源的光量。

    OPTICAL SCANNING DEVICE, METHOD OF ADJUSTING OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS
    9.
    发明申请
    OPTICAL SCANNING DEVICE, METHOD OF ADJUSTING OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS 有权
    光学扫描装置，调整光学扫描装置的方法和图像形成装置

    公开(公告)号：US20150346484A1

    公开(公告)日：2015-12-03

    申请号：US14722559

    申请日：2015-05-27

    申请人： Mitsuo SUZUKI ,  Kohji SAKAI

    发明人： Mitsuo SUZUKI ,  Kohji SAKAI

    IPC分类号： B41J2/385 ,  G02B26/08

    CPC分类号： G02B26/127 ,  B41J2/45 ,  B41J2/473 ,  B41J2002/453 ,  G02B26/12 ,  G02B26/123 ,  G03G15/04072 ,  G03G15/0435

    摘要： An optical scanning device includes: a light source that emits a laser beam modulated and driven according to an image forming signal; a scanning optical system that includes a polygon mirror to scan a surface of a photoconductor with the laser beam from the light source; a surface identifying unit that associates a sub-scanning position by the polygon mirror with each surface of the polygon mirror; and a light-amount adjusting unit that adjusts a light amount of the light source according to the sub-scanning position, for each surface of the polygon mirror.

    摘要翻译： 光学扫描装置包括：光源，发射根据图像形成信号调制和驱动的激光束; 扫描光学系统，其包括用来自光源的激光束扫描光电导体的表面的多面镜; 表面识别单元，其将多面镜的副扫描位置与多面镜的每个表面相关联; 以及光量调节单元，用于对所述多面镜的每个表面调整根据所述副扫描位置的所述光源的光量。

    LIGHT EMITTING ELEMENT ARRAY CHIP, LIGHT EMITTING ELEMENT HEAD, AND IMAGE FORMING APPARATUS
    10.
    发明申请
    LIGHT EMITTING ELEMENT ARRAY CHIP, LIGHT EMITTING ELEMENT HEAD, AND IMAGE FORMING APPARATUS 有权
    发光元件阵列芯片，发光元件头和图像形成装置

    公开(公告)号：US20130250031A1

    公开(公告)日：2013-09-26

    申请号：US13556523

    申请日：2012-07-24

    申请人： Seiji OHNO

    发明人： Seiji OHNO

    IPC分类号： B41J2/45 ,  H01L27/15

    CPC分类号： B41J2/00 ,  B41J2/385 ,  B41J2/45 ,  B41J2002/453

    摘要： A light emitting element array chip includes first and second light emitting element rows including light emitting elements that are arranged in a main scanning direction in a zigzag, a first light emission signal line transmitting a light emission signal for allowing the light emitting elements forming the first light emitting element row to emit light, and a second light emission signal line transmitting a light emission signal for allowing the light emitting elements forming the second light emitting element row to emit light, wherein the first light emission signal line or the second light emission signal line is arranged in the main scanning direction between the first light emitting element row and the second light emitting element row and is provided in regions between the light emitting elements forming the first light emitting element row and between the light emitting elements forming the second light emitting element row.

    摘要翻译： 发光元件阵列芯片包括第一发光元件列和第二发光元件列，该第一和第二发光元件行包括以Z字形排列在主扫描方向上的发光元件，第一发光信号线发送用于允许形成第一 发光元件行发光;以及第二发光信号线，发送用于使形成第二发光元件列的发光元件发光的发光信号，其中，第一发光信号线或第二发光信号 线在第一发光元件列和第二发光元件列之间的主扫描方向上布置，并且设置在形成第一发光元件行的发光元件之间的区域中，并且在形成第二发光元件行的发光元件之间的区域中 元素行。