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    INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD
    1.
    发明申请
    INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD 有权
    喷墨打印设备和喷墨打印方法

    公开(公告)号：US20070279444A1

    公开(公告)日：2007-12-06

    申请号：US11753712

    申请日：2007-05-25

    申请人： Satoshi HAYASHI ,  Masaki Nitta ,  Taku Yokozawa ,  Nobuhiko Takekoshi

    发明人： Satoshi HAYASHI ,  Masaki Nitta ,  Taku Yokozawa ,  Nobuhiko Takekoshi

    IPC分类号： B41J29/38

    CPC分类号： B41J29/38 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04588

    摘要： An ink jet printing apparatus is provided that can realize a stable ejection volume with the minimum change in a voltage value supplied in a scanning. To realize this, when a detected temperature of a print head is included in a first range, a pulse width control is performed while a voltage being fixed to a first voltage. When a detected temperature is included in a second range, a pulse width control is performed while a voltage being fixed to a second voltage. In the pulse width control based on the two voltages, a temperature partially overlapped region is provided between the first range and the second range. By this, even when a print head has an increased temperature during a print scanning, an ejection volume can be controlled, in the print scanning, while minimizing the switching of a driving voltage.

    摘要翻译： 提供一种能够以扫描中提供的电压值的最小变化实现稳定的喷射量的喷墨打印设备。 为了实现这一点，当打印头的检测温度被包括在第一范围内时，在电压被固定到第一电压的同时执行脉冲宽度控制。 当检测到的温度包括在第二范围内时，在电压被固定到第二电压的同时执行脉冲宽度控制。 在基于两个电压的脉冲宽度控制中，在第一范围和第二范围之间提供温度部分重叠的区域。 由此，即使打印头在打印扫描期间具有升高的温度，也可以在打印扫描中控制喷射量，同时最小化驱动电压的切换。

    Ink jet printing apparatus and ink jet printing method
    2.
    发明授权
    Ink jet printing apparatus and ink jet printing method 有权
    喷墨打印设备和喷墨打印方法

    公开(公告)号：US07857409B2

    公开(公告)日：2010-12-28

    申请号：US11753712

    申请日：2007-05-25

    申请人： Satoshi Hayashi ,  Masaki Nitta ,  Taku Yokozawa ,  Nobuhiko Takekoshi

    发明人： Satoshi Hayashi ,  Masaki Nitta ,  Taku Yokozawa ,  Nobuhiko Takekoshi

    IPC分类号： B41J29/38

    CPC分类号： B41J29/38 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04588

    摘要： An ink jet printing apparatus is provided that can realize a stable ejection volume with the minimum change in a voltage value supplied in a scanning. To realize this, when a detected temperature of a print head is included in a first range, a pulse width control is performed while a voltage being fixed to a first voltage. When a detected temperature is included in a second range, a pulse width control is performed while a voltage being fixed to a second voltage. In the pulse width control based on the two voltages, a temperature partially overlapped region is provided between the first range and the second range. By this, even when a print head has an increased temperature during a print scanning, an ejection volume can be controlled, in the print scanning, while minimizing the switching of a driving voltage.

    摘要翻译： 提供一种能够以扫描中提供的电压值的最小变化实现稳定的喷射量的喷墨打印设备。 为了实现这一点，当打印头的检测温度被包括在第一范围内时，在电压被固定到第一电压的同时执行脉冲宽度控制。 当检测到的温度包括在第二范围内时，在电压被固定到第二电压的同时执行脉冲宽度控制。 在基于两个电压的脉冲宽度控制中，在第一范围和第二范围之间提供温度部分重叠的区域。 由此，即使打印头在打印扫描期间具有升高的温度，也可以在打印扫描中控制喷射量，同时最小化驱动电压的切换。

    Ink jet printing apparatus with heating unit and insulating member
    3.
    发明授权
    Ink jet printing apparatus with heating unit and insulating member 失效
    具有加热单元和绝缘构件的喷墨打印设备

    公开(公告)号：US6120199A

    公开(公告)日：2000-09-19

    申请号：US25652

    申请日：1998-02-18

    申请人： Nobuhiko Takekoshi

    发明人： Nobuhiko Takekoshi

    IPC分类号： B41J2/01 ,  B41J11/00 ,  B41J29/00 ,  B41J29/02 ,  B41J29/377 ,  B41M5/00

    CPC分类号： B41J11/0005 ,  B41J11/002 ,  B41J29/02 ,  B41J29/377

    摘要： An ink jet printing apparatus includes an ink jet printing unit for executing ink jet printing on a printing medium by use of an ink jet printing head, a heat application treatment unit arranged below the ink jet printing unit for executing heat treatment to a printing medium after the execution of ink jet printing in the ink jet printing unit, and a heat insulating member arranged between the ink jet printing unit and the heat application treatment unit. Thus, this apparatus is made capable of preventing heat generated by the heat application treatment unit from producing any unfavorable effect that may invite the degradation of printing quality if such heat is transferred to the various members in the apparatus, such as the ink jet printing unit, the printing medium storage unit, or to the bending portion of a printing medium between the ink jet printing unit and printing medium storage unit.

    摘要翻译： 一种喷墨打印设备包括一个用于通过使用喷墨打印头在打印介质上执行喷墨打印的喷墨打印单元，布置在喷墨打印单元下方的热施加处理单元，用于在打印介质之后对打印介质执行热处理 在喷墨打印单元中执行喷墨打印，以及设置在喷墨打印单元和热施加处理单元之间的绝热构件。 因此，该装置能够防止热施加处理单元产生的热量产生任何不利影响，如果将这种热转移到诸如喷墨打印单元的设备中的各种部件，则可能引起打印质量的降低 ，打印介质存储单元，或喷墨打印单元和打印介质存储单元之间的打印介质的弯曲部分。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US5678149A

    公开(公告)日：1997-10-14

    申请号：US645540

    申请日：1996-05-14

    申请人： Nobuhiko Takekoshi ,  Rie Takekoshi

    发明人： Nobuhiko Takekoshi ,  Rie Takekoshi

    IPC分类号： G03G15/16 ,  G03G15/14

    CPC分类号： G03G15/167 ,  G03G2215/0119 ,  G03G2215/0141 ,  G03G2215/1628 ,  G03G2215/1633

    摘要： The present invention provides an image forming apparatus which comprises an image bearing member, a recording material bearing member for holding and conveying a recording material to a transfer portion, a transfer charge member for transferring an image from the image bearing member to the recording material born by the recording material bearing member, and an urging means for urging the rear surface of the recording material bearing member in the vicinity of the transfer portion. The transfer charge member being contacted with a rear surface of the recording material bearing member opposite to a front surface on which the recording material is held at the transfer portion.

    摘要翻译： 本发明提供一种图像形成装置，其包括图像承载部件，用于将记录材料保持并传送到转印部分的记录材料承载部件，用于将图像从图像承载部件传送到记录材料的转印充电部件 通过记录材料承载部件，以及用于推动记录材料轴承部件的后表面在转印部分附近的推动装置。 转印带电元件与记录材料承载元件的与记录材料保持在转印部分的前表面相对的后表面接触。

    Recording head and recording apparatus using same
    7.
    发明授权
    Recording head and recording apparatus using same 失效
    记录头和使用其的记录装置

    公开(公告)号：US5305024A

    公开(公告)日：1994-04-19

    申请号：US649732

    申请日：1991-02-01

    申请人： Haruhiko Moriguchi ,  Nobuhiko Takekoshi

    发明人： Haruhiko Moriguchi ,  Nobuhiko Takekoshi

    IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/35 ,  B41J2/355 ,  B41J2/52 ,  B41J11/00 ,  B41J2/005

    CPC分类号： B41J2/0458 ,  B41J11/004 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2/355

    摘要： A recording head using thermal energy includes a plurality of heat generating elements for producing thermal energy; a waveform storing circuit for storing waveform data for a driving signal or signals applied to one or more predetermined number of heat generating elements; and a driving signal applying device for applying to each of the predetermined number of heat generating elements the driving signal or signals on the basis of the waveform data stored in said storing circuit, in accordance with a record image signal or signals.

    摘要翻译： 使用热能的记录头包括多个用于产生热能的发热元件; 波形存储电路，用于存储施加到一个或多个预定数量的发热元件的驱动信号或信号的波形数据; 以及驱动信号施加装置，用于根据记录图像信号或信号，根据存储在所述存储电路中的波形数据向每个预定数量的发热元件施加驱动信号或信号。

    Coating liquid application apparatus, image printing apparatus and coating liquid application method
    8.
    发明授权
    Coating liquid application apparatus, image printing apparatus and coating liquid application method 失效
    涂布液施加装置，图像打印装置和涂布液施加方法

    公开(公告)号：US06960259B2

    公开(公告)日：2005-11-01

    申请号：US10196355

    申请日：2002-07-17

    申请人： Nobuhiko Takekoshi ,  Tetsuo Kikuchi

    发明人： Nobuhiko Takekoshi ,  Tetsuo Kikuchi

    IPC分类号： B41J2/01 ,  B05C1/02 ,  B05C1/08 ,  B05C9/06 ,  B41M7/00 ,  B05C11/10 ,  B05C1/04

    CPC分类号： B05C1/0865 ,  B05C1/0813 ,  B05C1/083 ,  B05C1/0834 ,  B41M7/0054

    摘要： A coating liquid application apparatus is provided which can apply a coating liquid, such as a coating agent for improving a weatherability of a printed surface, to the printed surface of a print medium automatically and at high speed. For this purpose, this invention uses application mechanisms to apply the coating liquid to the print medium that was ink-printed with an image. Each application mechanism has a pair of rollers supplied with the coating liquid. Multiple stages of such application mechanisms are provided. The print medium is passed between the paired rollers successively from one application mechanism to another to apply the coating liquid to the print medium in a plurality of stages.

    摘要翻译： 提供涂布液施加装置，其可以自动和高速地将涂布液（例如用于提高印刷表面的耐候性的涂布剂）施加到打印介质的印刷表面。 为此，本发明使用施加机构将涂布液施加到用油墨印刷图像的打印介质上。 每个施加机构都具有一对供应有涂布液的辊。 提供了这种应用机制的多个阶段。 打印介质从一个施加机构到另一个施加机构之间连续地在成对的辊之间通过，以多个阶段将涂布液施加到打印介质。

    Image forming apparatus with variable capacity cleaning means
    9.
    发明授权
    Image forming apparatus with variable capacity cleaning means 失效
    具有可变容量清洁装置的图像形成装置

    公开(公告)号：US5983050A

    公开(公告)日：1999-11-09

    申请号：US786731

    申请日：1997-01-27

    申请人： Rie Takekoshi ,  Nobuhiko Takekoshi

    发明人： Rie Takekoshi ,  Nobuhiko Takekoshi

    IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G21/00

    CPC分类号： G03G15/168 ,  G03G2215/0119 ,  G03G2215/1661

    摘要： An image forming apparatus includes: an image carrying member for carrying an image; a recording material carrying member for carrying a recording material; a transfer device for transferring the image from the image carrying member to the recording material carried by the recording material carrying member; and a cleaning device for cleaning the recording material carrying member, wherein, when images are formed successively on a plurality of recording materials, the cleaning capacity of this cleaning device is made larger as a distance between the rear end of a recording material and the forward end of the next recording material becomes larger.

    摘要翻译： 图像形成装置包括：用于承载图像的图像承载构件; 用于承载记录材料的记录材料承载构件; 用于将图像从图像承载构件传送到由记录材料承载构件承载的记录材料的转移装置; 以及用于清洁记录材料承载构件的清洁装置，其中，当在多个记录材料上连续形成图像时，该清洁装置的清洁能力随着记录材料的后端和前端之间的距离而变大 下一个记录材料的末端变大。