Liquid ejection apparatus, drive signal application method, and liquid ejection method

    公开(公告)号:US20060071961A1

    公开(公告)日:2006-04-06

    申请号:US11238052

    申请日:2005-09-29

    申请人: Noboru Tamura

    发明人: Noboru Tamura

    IPC分类号: B41J29/38

    摘要: The liquid ejection apparatus includes: (A) a drive signal generation section generating first and second drive signals to be applied to an element that can execute a liquid-ejection operation; (B) a data output section outputting first selection data for setting an application state of the first drive signal to the element, and second selection data for setting an application state of the second drive signal to the element; (C) a data inspection section inspecting the first and second selection data having been output from the data output section, and outputting inspected first selection data and inspected second selection data, wherein if the first and second selection data indicate that the first and second drive signals are to be applied to the element simultaneously, then the data inspection section continues to output the inspected first- and inspected second selection data that had been output up to then; and (D) a switch section including a first switch that controls application of the first drive signal to the element based on the inspected first selection data, and a second switch that controls application of the second drive signal to the element based on the inspected second selection data. Accordingly, it is possible to prevent a plurality of switches from entering the ON state simultaneously.

    Capacitive-load driving circuit and recording head driving circuit
    13.
    发明授权
    Capacitive-load driving circuit and recording head driving circuit 有权
    电容负载驱动电路和记录头驱动电路

    公开(公告)号:US6046613A

    公开(公告)日:2000-04-04

    申请号:US168903

    申请日:1998-10-09

    申请人: Noboru Tamura

    发明人: Noboru Tamura

    CPC分类号: H03K17/667 H01L41/042

    摘要: An electric charge is supplied to or received from capacitors (C1, C2) when a piezoelectric element (C3) is charged or discharged by controlling transistors (Q17, Q18, Q15, Q10) which are in a first charging path (CL1) for charging from a power supply to the piezoelectric element (C3), a second charging path (CL2) for charging from the capacitors (C1, C2) to the piezoelectric element (C3), a first discharging path (DL1) for discharging from the piezoelectric element (C3) to ground (G) and a second discharging path (DL2) for discharging from the piezoelectric element (C3) to the capacitors (C1, C2), respectively.

    摘要翻译: 当通过控制用于充电的第一充电路径(CL1)的晶体管(Q17,Q18,Q15,Q10)对压电元件(C3)进行充电或放电时,向电容器(C1,C2)供电或接收电荷 从电源向所述压电元件(C3)施加用于从所述电容器(C1,C2)向所述压电元件(C3)充电的第二充电路径(CL2),从所述压电元件(C3)排出的第一放电路径(DL1) (C3)到地(G)的第二放电路径(DL2)和用于从压电元件(C3)向电容器(C1,C2)放电的第二放电路径(DL2)。

    Image forming apparatus, and computer program product for image forming
    16.
    发明申请
    Image forming apparatus, and computer program product for image forming 有权
    图像形成装置和图像形成用计算机程序产品

    公开(公告)号:US20120033251A1

    公开(公告)日:2012-02-09

    申请号:US13137297

    申请日:2011-08-04

    IPC分类号: G06K15/02

    摘要: An image forming apparatus includes a receiving unit; a data saving unit; a drawing data generating unit; a log storage unit that stores a processing log; an image forming unit; and a data management unit. The data management unit, when the print job is analyzed as a time designated print job; causes the data generating unit to generate the drawing data; causes the data saving unit to save the drawing data; that, when analyzed printing being enabled at the designated print time, causes the image forming unit to perform image formation based on the drawing data and causes the log storage unit to store therein a processing log; and that, when printing is analyzed as disabled at the designated print time, performs processing corresponding to a print disabled state preset and causes the log storage unit to store therein a processing log about the processing.

    摘要翻译: 图像形成装置包括:接收单元; 数据保存单元; 绘图数据生成单元; 存储处理日志的日志存储单元; 图像形成单元; 和数据管理单元。 当打印作业被分析为时间指定打印作业时,数据管理单元; 使数据生成单元生成绘图数据; 使数据保存单元保存绘图数据; 当在指定的打印时间分析打印被启用时,使图像形成单元基于绘图数据执行图像形成,并使日志存储单元在其中存储处理日志; 并且当在指定的打印时间将打印分析为禁用时,执行与打印禁用状态预设相对应的处理,并使日志存储单元在其中存储关于处理的处理日志。

    Liquid ejection method, computer-readable medium, liquid ejection apparatus, and liquid ejection system
    19.
    发明授权
    Liquid ejection method, computer-readable medium, liquid ejection apparatus, and liquid ejection system 有权
    液体喷射方法,计算机可读介质,液体喷射装置和液体喷射系统

    公开(公告)号:US07296865B2

    公开(公告)日:2007-11-20

    申请号:US11305016

    申请日:2005-12-19

    申请人: Noboru Tamura

    发明人: Noboru Tamura

    IPC分类号: B41J29/38

    摘要: A liquid ejection method includes outputting liquid ejection data and a first clock signal. The liquid ejection data is associated with nozzle groups having plural nozzles arranged in a predetermined order. The liquid ejection data is taken successively to a second shift register in synchronization with the first clock signal. The liquid ejection data is latched, in synchronization with the first clock signal after the predetermined number of the liquid ejection data has been taken into the second shift register. Subsequently, the latched liquid ejection data is sent to a first shift register corresponding to the respective nozzle groups, in synchronization with a second clock signal generated from the first clock signal. The method includes driving an element based on the liquid ejection data that has been taken into the first shift register.

    摘要翻译: 液体喷射方法包括输出液体喷射数据和第一时钟信号。 液体喷射数据与具有以预定顺序排列的多个喷嘴的喷嘴组相关联。 与第一时钟信号同步地将液体喷射数据连续地取到第二移位寄存器。 在预定数量的液体喷射数据已经进入第二移位寄存器之后,与第一时钟信号同步地锁存液体喷射数据。 随后,与从第一时钟信号产生的第二时钟信号同步,将锁存的液体喷射数据发送到对应于相应喷嘴组的第一移位寄存器。 该方法包括基于已经进入第一移位寄存器的液体喷射数据来驱动元件。

    Method for generating plasma method for cleaning and method for treating substrate
    20.
    发明申请
    Method for generating plasma method for cleaning and method for treating substrate 审中-公开
    产生等离子体清洗方法的方法和处理基材的方法

    公开(公告)号:US20060226119A1

    公开(公告)日:2006-10-12

    申请号:US10562400

    申请日:2004-06-25

    IPC分类号: B08B6/00 C23F1/00

    摘要: A plasma generation method in a toroidal plasma generator that includes a gas passage having a gas entrance and a gas outlet and forming a circuitous path and a coil wound around a part of the gas passage includes the steps of supplying a mixed gas of an Ar gas and an NF3 gas containing at least 5% of NF3 and igniting plasma by driving the coil with a high-frequency power, wherein the plasma ignition step is conducted under a total pressure of 6.65-66.5 Pa.

    摘要翻译: 环形等离子体发生器中的等离子体产生方法包括具有气体入口和气体出口并形成迂回路径的气体通道和缠绕在气体通道的一部分上的线圈的步骤包括以下步骤:将Ar气体 和含有至少5%的NF 3 N的NF 3气体,并通过以高频功率驱动线圈来点燃等离子体,其中等离子体点火步骤在 总压力为6.65-66.5Pa。