Recording head for inkjet recording device
    111.
    发明授权
    Recording head for inkjet recording device 有权
    喷墨记录装置的记录头

    公开(公告)号:US07478898B2

    公开(公告)日:2009-01-20

    申请号:US11303912

    申请日:2005-12-19

    IPC分类号: B41J2/045 B41J29/38

    CPC分类号: B41J2/14274

    摘要: An ink jet recording head unit includes a plurality of nozzle elements, a plurality of piezoelectric elements and a driving unit. The plurality of piezoelectric elements is provided in one-to-one correspondence with the plurality of nozzle elements. Each piezoelectric element has a positive pole and a negative pole. Each piezoelectric element expands and contracts when a voltage potential difference between the positive pole and the negative pole is varied. The plurality of nozzle elements includes a first nozzle element and a second nozzle element adjacent to the first nozzle element. A first piezoelectric element and a second piezoelectric element correspond to the first nozzle element and the second nozzle element respectively. The driving unit controls the first piezoelectric element and the second piezoelectric element to expand and contract in a complementary manner.

    摘要翻译: 喷墨记录头单元包括多个喷嘴元件,多个压电元件和驱动单元。 多个压电元件与多个喷嘴元件一一对应地设置。 每个压电元件都有一个正极和一个负极。 当正极和负极之间的电压电位差变化时,每个压电元件膨胀和收缩。 多个喷嘴元件包括与第一喷嘴元件相邻的第一喷嘴元件和第二喷嘴元件。 第一压电元件和第二压电元件分别对应于第一喷嘴元件和第二喷嘴元件。 驱动单元控制第一压电元件和第二压电元件以互补的方式膨胀和收缩。

    Inkjet device and method capable of providing highly accurate positioning of ink injection
    112.
    发明授权
    Inkjet device and method capable of providing highly accurate positioning of ink injection 有权
    喷墨装置和方法能够提供高精度的喷墨定位

    公开(公告)号:US07182421B2

    公开(公告)日:2007-02-27

    申请号:US10753876

    申请日:2004-01-09

    IPC分类号: B41J29/38

    CPC分类号: B41J2/04551 B41J2/04581

    摘要: In an inkjet device that ejects ink on a medium with an inkjet head, data conversion software generates ejection data and timing control data from pattern data that describe patterns of ejection target pixels. A timing control board outputs a drive waveform generation trigger signal and a data transfer request signal to a drive waveform generator board and a memory board, respectively. The drive waveform generator board generates drive waveforms according to drive waveform generation trigger signal. The memory board transfers ejection data to the driver board according to the data transfer request signal. The driver board controls ink ejection of each nozzle based on the ejection data. Therefore, the inkjet device is capable of highly accurate positioning of ink ejection with almost no increase in the amount of data.

    摘要翻译: 在使用喷墨头喷射介质的喷墨设备中,数据转换软件从描述喷射目标像素的图案的图案数据生成喷射数据和定时控制数据。 定时控制板分别向驱动波形发生器板和存储器板输出驱动波形产生触发信号和数据传送请求信号。 驱动波形发生器板根据驱动波形产生触发信号产生驱动波形。 存储板根据数据传送请求信号将喷射数据传送到驱动器板。 驱动板基于喷射数据控制每个喷嘴的喷墨。 因此,喷墨装置能够高精度地定位喷墨,几乎不增加数据量。

    STRUCTURE FOR MOUNTING VEHICLE SEAT
    113.
    发明申请
    STRUCTURE FOR MOUNTING VEHICLE SEAT 有权
    安装车辆座椅的结构

    公开(公告)号:US20060273610A1

    公开(公告)日:2006-12-07

    申请号:US11421939

    申请日:2006-06-02

    IPC分类号: B60N2/00

    CPC分类号: B60N2/015

    摘要: A structure for mounting a vehicle seat includes: a side sill extending in a front-rear direction of a vehicle body on a side of the vehicle body; a cross member extending in a width direction of the vehicle body; a floor frame substantially extending in a front-rear direction of the vehicle body, with an end portion curved and joined to the side sill, and thus bridging the side sill and the cross member; a seat-mounting bracket joined to the floor frame; and a seat fixed at least to the seat-mounting bracket. With this structure, the seat can be securely fixed to the vehicle body.

    摘要翻译: 一种用于安装车辆座椅的结构,包括:在车身侧面沿车体的前后方向延伸的下纵梁; 横向构件,其沿车体的宽度方向延伸; 基本上沿车身前后方向延伸的地板框架,其端部弯曲并接合到所述下纵梁上,从而桥接所述下纵梁和所述横梁; 连接到地板框架上的座椅安装支架; 以及至少固定在座椅安装支架上的座椅。 利用这种结构,座椅可以牢固地固定在车体上。

    Detachable device, control circuit, control circuit firmware program, information processing method and circuit design pattern in control circuit, and log-in method
    114.
    发明申请
    Detachable device, control circuit, control circuit firmware program, information processing method and circuit design pattern in control circuit, and log-in method 失效
    控制电路中的可拆卸装置,控制电路,控制电路固件程序,信息处理方法和电路设计模式,以及登录方法

    公开(公告)号:US20060173980A1

    公开(公告)日:2006-08-03

    申请号:US10533219

    申请日:2003-10-31

    IPC分类号: G06F15/177

    摘要: The present invention provides a highly convenient removable device and a startup method. A hub division unit 31 in a single composite device 2 allocates data exchange with the computer 1 side to a plurality of devices, thereby easily realizing a plurality of functions. When connected to a USB, a recognition control unit 32 returns a signal representing a CD-ROM in a simulated manner in response to inquiry about the type of the device from the host side. When a device is mounted, a desired processing such as a program execution described in the script is automatically performed without installing a resident program for detecting a device mounting in advance in the computer side.

    摘要翻译: 本发明提供了一种非常方便的可移除装置和启动方法。 单个复合装置2中的集线器划分部31将与计算机1侧的数据交换分配给多个装置,从而容易实现多种功能。 当连接到USB时,识别控制单元32响应于来自主机侧的关于设备类型的查询,以模拟的方式返回表示CD-ROM的信号。 当安装设备时,自动执行诸如脚本中描述的程序执行的所需处理,而无需安装用于检测预先在计算机侧安装的设备的驻留程序。

    Recording head for inkjet recording device

    公开(公告)号:US20060132548A1

    公开(公告)日:2006-06-22

    申请号:US11303912

    申请日:2005-12-19

    IPC分类号: B41J2/045

    CPC分类号: B41J2/14274

    摘要: An ink jet recording head unit includes a plurality of nozzle elements, a plurality of piezoelectric elements and a driving unit. The plurality of piezoelectric elements is provided in one-to-one correspondence with the plurality of nozzle elements. Each piezoelectric element has a positive pole and a negative pole. Each piezoelectric element expands and contracts when a voltage potential difference between the positive pole and the negative pole is varied. The plurality of nozzle elements includes a first nozzle element and a second nozzle element adjacent to the first nozzle element. A first piezoelectric element and a second piezoelectric element correspond to the first nozzle element and the second nozzle element respectively. The driving unit controls the first piezoelectric element and the second piezoelectric element to expand and contract in a complementary manner.

    Inkjet recording device
    116.
    发明申请
    Inkjet recording device 有权
    喷墨记录装置

    公开(公告)号:US20060023010A1

    公开(公告)日:2006-02-02

    申请号:US11190015

    申请日:2005-07-27

    IPC分类号: B41J29/38

    摘要: An inkjet recording device includes a nozzle module, a switching unit, a waveform generating unit, an image recognizing unit and a pulse width modulating unit. The image recognizing unit determines an ejection condition of the ink droplet ejected from the nozzle while referring to ejection data indicating a type of each pixel to be recorded, and generates switch pulse width data that includes the ejection data and the ejection condition. The pulse width modulating unit generates the switch pulse based on the switch pulse width data. The switching unit opens and closes in response to a switch pulse. An opening duration of the switch unit is variable depending on the switch pulse.

    摘要翻译: 喷墨记录装置包括喷嘴模块,切换单元,波形发生单元,图像识别单元和脉冲宽度调制单元。 图像识别单元参考表示要记录的每个像素的类型的喷射数据来确定从喷嘴喷射的墨滴的喷射状态,并且生成包括喷射数据和喷射条件的切换脉冲宽度数据。 脉冲宽度调制单元根据开关脉冲宽度数据生成开关脉冲。 开关单元响应于开关脉冲而打开和关闭。 开关单元的打开持续时间根据开关脉冲而变化。

    Inkjet recording device capable of performing ink refresh operation without stopping printing operation
    119.
    发明授权
    Inkjet recording device capable of performing ink refresh operation without stopping printing operation 失效
    能够在不停止打印操作的情况下执行墨刷新操作的喷墨记录装置

    公开(公告)号:US06679586B2

    公开(公告)日:2004-01-20

    申请号:US10242781

    申请日:2002-09-13

    IPC分类号: B41J206

    CPC分类号: B41J2/04581 B41J2/09

    摘要: A sheet-position synchronizing signal is generated once each time a recording sheet is transported by a single-line worth of distance in a sheet feed direction. A print-driving signal and a refresh-driving signal are generated within a time interval of two successive sheet-position synchronizing signal. When the print-driving signal is applied to a piezoelectric element of a nozzle, then a print ink droplet is ejected, thereby a dot is formed on a recording sheet. On the other hand, when the refresh-driving signal is applied to the piezoelectric element, then a negatively-charged refreshing ink droplet is ejected. The refresh ink droplet refreshing ink droplet is deflected by an electric field and collected by a metal mesh without reaching the recording sheet.

    摘要翻译: 每次在片材进给方向上以一行距离的方式传送记录纸时,产生纸张位置同步信号。 在两个连续的纸张位置同步信号的时间间隔内产生打印驱动信号和刷新驱动信号。 当打印驱动信号被施加到喷嘴的压电元件时,喷墨打印墨滴,从而在记录纸上形成点。 另一方面,当将刷新驱动信号施加到压电元件时,则排出带负电的刷新墨滴。 刷新的墨滴刷新墨滴通过电场偏转并被金属网收集而不到达记录片材。

    Inkjet recording head including electrode assembly for deflecting ink droplets
    120.
    发明授权
    Inkjet recording head including electrode assembly for deflecting ink droplets 失效
    喷墨记录头包括用于偏转墨滴的电极组件

    公开(公告)号:US06623113B2

    公开(公告)日:2003-09-23

    申请号:US10285528

    申请日:2002-11-01

    IPC分类号: B41J209

    CPC分类号: B41J2/09

    摘要: An electrode plate includes a base electrode plate, an edge forming electrode plate on the base electrode plate, and an ink reception absorption bodies embedded into the edge forming electrode plate. A plurality of head modules are precisely attached to the electrode plate so that nozzle rows formed in nozzle plates of the head modules extend following corresponding windows formed in the electrode plate. Such a precise attachment is realized by matching the pinholes formed in the nozzle plates to the corresponding pinholes formed in the base electrode plate and the edge-forming electrode plate.

    摘要翻译: 电极板包括基极板,基极板上的边缘形成电极板和嵌入边缘形成电极板中的吸墨体。 多个头部模块精确地附接到电极板,使得形成在头部模块的喷嘴板中的喷嘴列在电极板中形成的对应窗口之后延伸。 通过将形成在喷嘴板中的针孔与形成在基极板和边缘形成电极板中的相应的针孔相匹配来实现这种精确的附接。