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1. 发明公开

US20240278556A1 PRINTING APPARATUS, PRINTING METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20240278556A1
公开(公告)日：2024-08-22
申请号：US18440031
申请日：2024-02-13
申请人： CANON KABUSHIKI KAISHA
发明人： NAOKO BABA , TAKAYOSHI KIKUCHI , YOSHIYUKI HONDA , DAISUKE YOSHITOKU , HIROSHI KAWAFUJI , SHUNSUKE KAKEI , AKIHIRO MOURI
IPC分类号： B41J2/045 , B41J2/45
CPC分类号： B41J2/04573 , B41J2/04593 , B41J2002/453
摘要： A printing apparatus controls an ejection timing of a printing unit such that a first distance becomes shorter than a second distance, where the first and second distances are distances in a scanning direction between a landing position at which an ink droplet lands on a printing medium in a case where the printing unit scans in a first direction and a landing position at which an ink droplet lands on the printing medium in a case where the printing unit scans in a second direction in first and second printing modes, respectively.

2. 发明申请

US20150266310A1 OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS 有权
标题翻译：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。

3. 发明授权

US07286259B2 Self-scanned light-emitting device array, its driving method, and driving circuit 有权
标题翻译：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。

4. 发明授权

US06919583B2 End surface light-emitting element having increased external light emission efficiency and self-scanning light-emitting element array using the same 失效
标题翻译：具有增加的外部发光效率的端面发光元件和使用其的自扫描发光元件阵列
公开(公告)号：US06919583B2
公开(公告)日：2005-07-19
申请号：US10776822
申请日：2004-02-11
申请人： Takashi Tagami , Yukihisa Kusuda , Seiji Ohno , Nobuyuki Komaba
发明人： Takashi Tagami , Yukihisa Kusuda , Seiji Ohno , Nobuyuki Komaba
IPC分类号： B41J2/45 , H01L27/15 , H01L33/00 , H01L33/14 , H01L33/38 , H01L29/74
CPC分类号： H01L27/153 , B41J2/45 , B41J2002/453 , H01L33/0016 , H01L33/145 , H01L33/20 , H01L33/38
摘要： An edge-emitting thyristor having an improved external luminous efficiency and a self-scanning light-emitting device array comprising the edge-emitting thyristor are disclosed. To improve the external luminous efficiency of an edge-emitting light-emitting thyristor, a structure where the current injected from an electrode concentrates on and near the edge of the light-emitting thyristor is adopted.
摘要翻译：公开了具有改进的外部发光效率的边缘发射晶闸管和包括边缘发射晶闸管的自扫描发光器件阵列。为了提高边缘发光发光晶闸管的外部发光效率，采用从电极注入的电流集中在发光晶闸管的边缘附近的结构。

5. 发明申请

US20040046976A1 Self-scanned light-emitting device array, its driving method, and driving circuit 有权
标题翻译：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。

6. 发明授权

US06504309B1 Driver circuit for a self-scanning light-emitting array 有权
标题翻译：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。

7. 发明授权

US5900609A POS system 失效
标题翻译： 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。

8. 发明授权

US5468942A Dispensing device for hand scanners accessible from two sides 失效
标题翻译：两侧可进行手动扫描仪的点胶装置
公开(公告)号：US5468942A
公开(公告)日：1995-11-21
申请号：US229265
申请日：1994-04-18
申请人： Leendert Oosterveen , Jacobus H. M. Lombaers , Johannes Dorsman
发明人： Leendert Oosterveen , Jacobus H. M. Lombaers , Johannes Dorsman
IPC分类号： B41J2/45 , G06K7/10 , G07F7/02 , G07G1/00 , G07G3/00 , G06K15/00
CPC分类号： G07F7/02 , G06K7/10881 , G06Q20/343 , G07G1/0045 , G07G1/0081 , G07G3/003 , B41J2002/453
摘要： Dispensing device for hand scanners for use in a self-service store adapted for use of a self-scanning system, wherein the dispensing device comprises an identification device for the customers and a plurality of accommodating elements for hand scanners, the accommodating elements being so positioned that in the operating condition they are accessible from two otherwise separate sections of the store, and store array comprising such dispensing device.
摘要翻译：用于手动扫描器的分配装置，用于适于使用自扫描系统的自助商店，其中所述分配装置包括用于顾客的识别装置和用于手动扫描器的多个容纳元件，所述容纳元件被定位在操作条件下，它们可以从商店的两个另外分开的部分访问，以及包括这种分配装置的存储阵列。

9. 发明授权

US09557563B2 Optical scanning device, method of adjusting optical scanning device, and image forming apparatus 有权
标题翻译：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。

10. 发明申请

US20150346484A1 OPTICAL SCANNING DEVICE, METHOD OF ADJUSTING OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：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。

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