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    Recording apparatus
    1.
    发明授权
    Recording apparatus 失效
    记录装置

    公开(公告)号：US06290329B1

    公开(公告)日：2001-09-18

    申请号：US09071617

    申请日：1998-05-01

    申请人： Koji Terasawa ,  Hideo Fukazawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Kazuhiko Shinoda ,  Koichiro Kawaguchi

    发明人： Koji Terasawa ,  Hideo Fukazawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Kazuhiko Shinoda ,  Koichiro Kawaguchi

    IPC分类号： B41J221

    CPC分类号： B41J2/2132

    摘要： A recording apparatus having a black ink recording head for discharging black ink onto a recording material and at least one single color non-black recording head for discharging non-black ink onto the recording material includes a recording head driver for driving the recording heads to discharge the ink onto the recording material; and a controller for controlling the recording head driver so that a volume, per unit area of the recording material, of the black ink discharged from the blue ink recording head and deposited on the recording region of the recording material is larger than that of the non-black ink discharged from the non-black ink recording head and deposited on the recording region of the recording material.

    摘要翻译： 具有用于将黑色墨水排放到记录材料上的黑色墨水记录头和用于将非黑色墨水排放到记录材料上的至少一个单色非黑色记录头的记录装置包括用于驱动记录头以排出的记录头驱动器 油墨到记录材料上; 以及控制器，用于控制记录头驱动器，使得从蓝色墨水记录头排出并沉积在记录材料的记录区域上的黑色墨水的记录材料的每单位面积的体积大于非记录材料的记录区域， - 黑色墨水从非黑色墨水记录头排出并沉积在记录材料的记录区域上。

    Ink jet recording apparatus
    2.
    发明授权
    Ink jet recording apparatus 失效
    喷墨记录装置

    公开(公告)号：US6048047A

    公开(公告)日：2000-04-11

    申请号：US428831

    申请日：1995-04-24

    申请人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    发明人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    IPC分类号： B41J2/165 ,  B41J2/175 ,  B41J2/195 ,  B41J25/308

    CPC分类号： B41J2/1652 ,  B41J2/16511 ,  B41J2/16547 ,  B41J2/175 ,  B41J2/195 ,  B41J25/308

    摘要： An ink jet recording apparatus, for recording information on a recording medium, comprises a recording head having an ink ejection outlet for ejecting ink and an ejection recovery unit for ensuring satisfactory ejection from the ink ejection outlet. The ejection recovery unit has a housing, a cap disposed on one side of the housing for capping the ink ejection outlet, and a pump disposed on the other side of the housing and linked to the cap through a tube for sucking ink. In relation to the position of the ejection recovery unit, the tube is disposed so that it has a part bending upward in a vertical direction, and the pump is disposed so that an ink outlet thereof opens downward in a vertical direction.

    摘要翻译： 一种用于在记录介质上记录信息的喷墨记录装置包括具有用于喷射油墨的喷墨口的记录头和用于确保从喷墨出口的良好喷射的喷射恢复单元。 喷射恢复单元具有壳体，设置在壳体的一侧以盖住喷墨口的盖以及设置在壳体的另一侧上的泵，并且通过用于吸墨的管连接到盖。 关于喷射恢复单元的位置，管被设置成使其具有在垂直方向上向上弯曲的部分，并且泵设置成使得其出口在垂直方向上向下开口。

    Device for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the same
    4.
    发明授权
    Device for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the same 失效
    用于检测特定量的墨水何时保留在喷墨记录装置中的装置和使用该装置的记录装置

    公开(公告)号：US5479193A

    公开(公告)日：1995-12-26

    申请号：US153975

    申请日：1993-11-18

    申请人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    发明人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    IPC分类号： B41J2/175 ,  B41J2/195

    CPC分类号： B41J2/1752 ,  B41J2/17513

    摘要： An ink remaining amount detecting device, and an ink jet recording apparatus having such a device, for detecting when a predetermined amount of ink remains in an ink supply passage of an ink jet apparatus. This device includes a diaphragm, supporting member for fixedly supporting a circumference of the diaphragm, at least two pawl members having respective first ends fixed to a position substantially equidistant from the diaphragm's center, and extending away from the diaphragm to respective second ends constituting respective pawls, which have respective pawl end and base portions, the pawl members being resiliently flexible toward the center of the diaphragm. A coil spring has a diameter larger than a distance outside of the pawl base portions, this coil spring extending around an outside of the pawl members, a ring has an internal diameter larger than a distance between the outside of the pawl end portions and smaller than a distance between the outside of the pawl base portions and larger than the coil spring's outer diameter, so that the spring is compressed between the supporting member and ring abutted to the pawl base portions. A pair of electric contacts are disposed so as to make electric connection as a consequence of the diaphragm's occupying a predetermined position.

    摘要翻译： 一种墨水剩余量检测装置和具有这种装置的喷墨记录装置，用于检测在喷墨装置的墨水供应通道中何时剩余预定量的墨水。 该装置包括隔膜，用于固定地支撑隔膜的圆周的至少两个棘爪构件，所述至少两个棘爪构件具有固定到与隔膜中心基本等距的位置的相应的第一端，并且远离隔膜延伸到构成各个棘爪的相应的第二端 ，其具有相应的棘爪端部和基部，棘爪构件朝向隔膜的中心弹性地挠曲。 螺旋弹簧的直径大于棘爪基部外侧的距离，该螺旋弹簧围绕棘爪构件的外侧延伸，环的内径大于棘爪端部的外侧之间的距离，小于 棘爪基部的外侧之间的距离大于螺旋弹簧的外径，使得弹簧在支撑构件和邻接于棘爪基部的环之间被压缩。 一对电触头设置成由于隔膜占据预定位置而进行电连接。

    Recording apparatus for method for controlling distance between recording head and recording medium
    5.
    发明授权
    Recording apparatus for method for controlling distance between recording head and recording medium 失效
    用于控制记录头和记录介质之间的距离的记录装置和方法

    公开(公告)号：US5398049A

    公开(公告)日：1995-03-14

    申请号：US182534

    申请日：1994-01-18

    申请人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    发明人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

    IPC分类号： B41J25/308 ,  B41J25/34 ,  B41J2/01

    CPC分类号： B41J25/3088 ,  B41J25/308 ,  B41J25/3082 ,  B41J25/34

    摘要： A recording apparatus comprises a recording head moved in a predetermined direction relative to a recording medium; a shaft member extended in the predetermined direction for rotatably supporting a carriage on which the recording head is mounted and for guiding movement of the recording head in the predetermined direction; a support member extended in the predetermined direction for supporting the carriage in cooperation with the shaft member; and a changing mechanism a distance between the recording head and the recording medium by changing a height of the carriage, the height being measured from the supporting member. In the case that the recording medium is made of materials, for example, having a poor property in absorbing ink, the operator can adjust the distance between the recording head and the recording medium to be large enough by using the above mentioned mechanism so that the recording medium, which may have warped due to ink absorption, will not rub against the recording head.

    摘要翻译： 记录装置包括相对于记录介质沿预定方向移动的记录头; 轴构件，其沿预定方向延伸，用于可旋转地支撑安装有记录头的滑架，并用于引导记录头沿预定方向的移动; 支撑构件，其沿预定方向延伸，用于与所述轴构件协作支撑所述托架; 以及改变机构，通过改变滑架的高度，从支撑构件测量高度，记录头和记录介质之间的距离。 在记录介质由例如吸收油墨性能差的材料制成的情况下，操作者可以通过使用上述机构来将记录头与记录介质之间的距离调整到足够大， 可能由于吸墨而翘曲的记录介质不会摩擦记录头。

    Ink jet recording apparatus and cartridge for use in the same
    9.
    发明授权
    Ink jet recording apparatus and cartridge for use in the same 失效
    用于其中的喷墨记录装置和墨盒

    公开(公告)号：US5907343A

    公开(公告)日：1999-05-25

    申请号：US824836

    申请日：1997-03-26

    申请人： Makoto Takemura ,  Koji Terasawa ,  Takashi Nojima ,  Katsuyuki Yokoi

    发明人： Makoto Takemura ,  Koji Terasawa ,  Takashi Nojima ,  Katsuyuki Yokoi

    IPC分类号： B41J2/01 ,  B41J2/165 ,  B41J2/17 ,  B41J2/175 ,  B41J2/20 ,  B41J13/00 ,  B41J19/00 ,  B41J29/00 ,  B41J2/05 ,  B41J29/02

    CPC分类号： B41J2/1752 ,  B41J19/00 ,  B41J2/1652 ,  B41J2/1721 ,  B41J2/17513 ,  B41J2/17596 ,  B41J2/20 ,  B41J2002/1728

    摘要： An ink jet recording apparatus and an ink cartridge for use in this apparatus are disclosed. The recording apparatus has a transport unit for transporting the recording medium, a recording unit having a carriage portion on which a recording head capable of discharging an ink supplied from an ink containing portion to effect recording is mounted, and a recovery unit capable of restoring the function of discharging the ink through the discharge port. The transport unit, the recording unit and the recovery unit are independently separable from each other. Ink passages for communication between the ink containing portion and the recording head can be disconnected while being shut off in each unit. The ink cartridge has a casing, a plurality of ink containers disposed in the casing, and positioning members formed on the ink containers. The ink containers are positioned by engaging the positioning members with each other.

    摘要翻译： 公开了一种用于该装置的喷墨记录装置和墨盒。 记录装置具有用于传送记录介质的传送单元，具有托架部分的记录单元，在该记录单元上安装有能够排出从墨水容纳部分供应以进行记录的墨水的记录头，以及恢复单元， 通过排出口排出墨水的功能。 传送单元，记录单元和恢复单元可以彼此独立地分离。 用于墨水容纳部分和记录头之间的连通的墨水通道可以在每个单元被切断的同时被断开。 墨盒具有壳体，设置在壳体中的多个墨水容器和形成在墨水容器上的定位构件。 通过使定位构件彼此接合来定位墨水容器。

    Recording apparatus and method for forming plural dots in a pixel
    10.
    发明授权
    Recording apparatus and method for forming plural dots in a pixel 失效
    用于在像素中形成多个点的记录装置和方法

    公开(公告)号：US06106100A

    公开(公告)日：2000-08-22

    申请号：US453577

    申请日：1995-05-26

    申请人： Koji Terasawa ,  Makoto Takemura ,  Katsuyuki Yokoi

    发明人： Koji Terasawa ,  Makoto Takemura ,  Katsuyuki Yokoi

    IPC分类号： H04N1/405 ,  H04N1/52 ,  B41J2/145

    CPC分类号： H04N1/52 ,  H04N1/4051

    摘要： There is disclosed a dot forming method and a recording apparatus, suitable for unprocessed recording medium, such as plain paper having fluctuation in its ink absorbing ability, or a plastic sheet with low ink absorbing ability. At the formation of each pixel with plural dots, the dots are so distributed that they are not continuous but are mutually complementary in the transverse and longitudinal directions of the pixel and also at least in the boundary area of adjacent pixels.

    摘要翻译： 公开了适用于未加工的记录介质的点形成方法和记录装置，例如其吸墨能力波动的普通纸或具有低吸墨能力的塑料片。 在形成具有多个点的每个像素时，这些点是分布的，使得它们不是连续的，而是在像素的横向和纵向方向以及至少在相邻像素的边界区域中互补。