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132 条记录 (耗时 0.017 秒)

    Recording apparatus and recording method
    3.
    发明授权
    Recording apparatus and recording method 有权

    公开(公告)号：US09667822B2

    公开(公告)日：2017-05-30

    申请号：US15017779

    申请日：2016-02-08

    申请人： Seiko Epson Corporation

    发明人： Teruaki Kaieda

    IPC分类号： H04N1/034 ,  H04N1/00

    CPC分类号： H04N1/034 ,  H04N1/00721 ,  H04N1/00732

    摘要： A recording apparatus includes a setting section on which it is possible to set a medium, a recording section that is capable of recording a recording image on a set medium, which is the medium that is set in the setting section on the basis of image data, a designation section that is capable of designating a recording position of the recording image on the set medium, and a control section that causes the recording image to be recorded on the set medium on the basis of the recording position that is designated by the designation section. In a recording apparatus with such a configuration, it is possible to suppress recording position shift of the recording image arises in accordance with setting position shift of a medium.

    PRINTING APPARATUS
    4.
    发明申请
    PRINTING APPARATUS 有权
    打印设备

    公开(公告)号：US20160295065A1

    公开(公告)日：2016-10-06

    申请号：US15080710

    申请日：2016-03-25

    申请人： BROTHER KOGYO KABUSHIKI KAISHA

    发明人： Kenta HORADE

    IPC分类号： H04N1/23 ,  H04N1/034 ,  B41J2/01 ,  H04N1/00

    CPC分类号： H04N1/2346 ,  B41J2/01 ,  B41J29/13 ,  B41J29/38 ,  H04N1/00015 ,  H04N1/00037 ,  H04N1/00084 ,  H04N1/0032 ,  H04N1/00551 ,  H04N1/00689 ,  H04N1/00694 ,  H04N1/00795 ,  H04N1/00896 ,  H04N1/034 ,  H04N2201/0094

    摘要： A printing apparatus, including an image reader unit, a printer unit, and a controller, is provided. The controller executes an image reading process; a printing process; a standby process to hold the printer unit in a second condition, wherein the printer unit is enabled to print through a preparatory action, on standby during a time period between completion of the printing process and elapse of a standby period; a shifting process to shift the printer unit from the second condition to a first condition, wherein the preparatory action is required to enable the printer unit to print; and a changing process, wherein, if a document cover in the image reading unit is open during the time period between the completion of the printing process and elapse of the standby period, the standby period is changed from a first period to a second period that is longer than the first period.

    摘要翻译： 提供了包括图像读取单元，打印机单元和控制器的打印设备。 控制器执行图像读取处理; 打印过程; 将打印机单元保持在第二状态的待机处理，其中打印机单元能够通过准备动作进行打印，在完成打印处理和待机期间之间的时间段期间待机; 将打印机单元从第二状态转移到第一状态的移动处理，其中需要准备动作以使打印机单元能够打印; 以及改变处理，其中，如果在完成打印处理和待机期间之间的时间段期间图像读取单元中的文档盖打开，则待机时段从第一时段改变到第二时段，其中 比第一期长。

    Drop-on-demand multi-tone printing
    6.
    发明授权
    Drop-on-demand multi-tone printing 有权
    按需点播多色调打印

    公开(公告)号：US06402278B1

    公开(公告)日：2002-06-11

    申请号：US09515194

    申请日：2000-02-29

    申请人： Stephen Temple

    发明人： Stephen Temple

    IPC分类号： B41J2938

    CPC分类号： B41J2/14129 ,  B41J2/04573 ,  B41J2/04581 ,  B41J2/04588 ,  H04N1/034

    摘要： A drop-on-demand multi-tone printing apparatus has a series of channels arranged to receive ink from a source. Each channel has a respective ink outlet. Each adjacent pair of the channels is separated by a respective dividing wall, and each dividing wall is movable in response to a respective pulsed electrical signal to apply pressure pulses to the respective pair of the channels, whereby ink can be ejected from the outlets and deposited onto a recording medium. A respective pulsed electrical signal is developed for each channel in dependence upon whether ink is to be ejected from that channel, the signals for adjacent pairs of the channels temporally overlapping each other and not being in phase with each other.

    摘要翻译： 点播式多色调打印设备具有布置成从源接收墨水的一系列通道。 每个通道都有相应的墨水出口。 每个相邻的一对通道被相应的分隔壁隔开，并且每个分隔壁可以响应于相应的脉冲电信号而移动，以将压力脉冲施加到相应的一对通道，从而可以从出口喷射墨水并将其沉积 到记录介质上。 根据是否要从该通道喷射墨水，对于每个通道开发相应的脉冲电信号，相邻信道的相邻对的信号在时间上彼此重叠并且彼此不同相。

    Ink drop facsimile system
    8.
    发明授权
    Ink drop facsimile system 失效
    INK DROP FACSIMILE系统

    公开(公告)号：US4117518A

    公开(公告)日：1978-09-26

    申请号：US740805

    申请日：1976-11-11

    申请人： Stephen F. Skala

    发明人： Stephen F. Skala

    IPC分类号： H04N1/034 ,  H04N1/193 ,  H04N1/207 ,  H04N1/24

    CPC分类号： H04N1/207 ,  H04N1/034 ,  H04N1/1931

    摘要： A facsimile transmitter and a facsimile receiver are combined into a common assembly having a single endless band which is driven at a constant velocity to scan an image of an advancing document and to sweep modulated columns of ink drops which deposit upon an advancing sheet of paper. In a preferred embodiment, the endless band has a plurality of uniformly spaced apertures which correspond to a plurality of elongated photodetectors and it also has a similar plurality of orifices which correspond to a plurality of charging electrodes.As the moving apertures scan an image of the document across the photodetectors, a signal is generated to control the charging electrodes and the endless band of a remote printer. When the facsimile transmitter and receiver operate as a copier, the signal is connected internally to control the charging electrodes.

    Multiple head ink drop graphic generator
    9.
    发明授权
    Multiple head ink drop graphic generator 失效
    多头喷墨图形发生器

    公开(公告)号：US3689693A

    公开(公告)日：1972-09-05

    申请号：US3689693D

    申请日：1970-11-17

    申请人： MEAD CORP

    发明人： CAHILL LYSLE D ,  MARSHALL WILLIAM W ,  THOMAS EDWARD R ,  THOMPSON HAROLD P

    IPC分类号： H04N1/034 ,  G01D15/18 ,  H04N1/04 ,  H04N1/28

    CPC分类号： H04N1/034

    摘要： A method of and apparatus for reproducing a graphic representation includes a scanner for scanning the original along a series of contiguous lines and transmitting an analog signal proportional to the intensity of the scanned area to an analog to digital convertor to provide a series of parallel, binary signals. Circuitry is provided which permits the digital signals to be stored and retrieved as a number of simultaneous signals from corresponding points in an equal number of transverse bands across the original. The retrieved digital signals are then used to control a bank of drop projectors, equal in number to the transverse bands, which project drops toward a receiving member mounted on a rotating cylinder, with the drop generators moving incrementally, axially of the cylinder, one line spacing each revolution of the cylinder to cause the reproduction to be produced as a series of contiguous, transverse bands corresponding to the transverse bands of the original.

    摘要翻译： 用于再现图形表示的方法和装置包括：扫描器，用于沿着一系列连续的线扫描原稿，并将与扫描区域的强度成比例的模拟信号发送到模数转换器，以提供一系列平行的二进制 信号。 提供电路，其允许将数字信号作为来自对应点的多个同时信号进行存储和检索，该信号在原始数据的相同数量的横向频带中。 所检索的数字信号然后用于控制一组投影机，其数量等于横向带，其突出向安装在旋转气缸上的接收构件落下，液滴发生器沿圆柱体的轴向逐渐移动，一行 间隔圆柱体的每一圈，以使再现产生为与原件的横向带相对应的一系列连续的横向带。

    Method and apparatus for control of ink drop formation
    10.
    发明授权
    Method and apparatus for control of ink drop formation 失效
    用于控制油墨形成的方法和装置

    公开(公告)号：US3683396A

    公开(公告)日：1972-08-08

    申请号：US3683396D

    申请日：1970-08-05

    申请人： DICK CO AB

    发明人： KEUR ROBERT I ,  MILLER SANDRA ,  DAHL HENRY A

    IPC分类号： B41J2/025 ,  H04N1/034 ,  G01D15/18

    CPC分类号： B41J2/025 ,  H04N1/034

    摘要： In an ink drop writing system it was found that the drops formed by vibrating a nozzle would be accompanied by smaller satellite drops which could be detrimental to printing. This condition was considerably improved by designing the nozzle so that it would have a mechanical resonance at the frequency at which it formed drops. In order to insure a most efficient transfer of power from the driving source into the drop forming mechanism, the nozzle had to be designed to provide a fluid resonance condition. If the nozzle be considered as a closed pipe, then the frequency of vibration of the fluid in the pipe at which its length is an odd multiple of a quarter wavelength of sound through the fluid in the pipe, results in the highest power transfer.

    摘要翻译： 在墨滴写入系统中，发现通过振动喷嘴形成的液滴将伴随着较小的卫星滴，这可能不利于印刷。 通过设计喷嘴使得其在其形成液滴的频率处将具有机械共振，从而显着改善了该条件。 为了确保从驱动源到液滴形成机构的最有效的动力传递，喷嘴必须被设计成提供流体共振条件。 如果喷嘴被认为是封闭的管道，则管道中流体的振动频率，其长度是四分之一波长的声音通过管道中的流体的奇数倍，导致最高的功率传递。