Optical information recording and reproducing apparatus
    1.
    发明授权
    Optical information recording and reproducing apparatus 失效
    光信息记录和再现装置

    公开(公告)号:US5335217A

    公开(公告)日:1994-08-02

    申请号:US928086

    申请日:1992-08-13

    IPC分类号: G11B33/14

    CPC分类号: G11B33/142

    摘要: An optical disk apparatus optically records and reproduces data from an optical information recording medium by an optical head. A first chamber is formed to accommodate at least an optical disk cartridge accommodating therein the recording medium and the optical head and is isolated from ambient air. The first chamber is spatially isolated from heat sources, such as a power supply or a circuit board package which needs cooling. Ambient air is supplied to the heat sources while bypassing the first chamber. In this manner, dust contained in ambient air is prevented from adhering to optical parts such as the optical disk and the optical head.

    摘要翻译: 光盘设备通过光学头光学地记录和再现来自光学信息记录介质的数据。 形成第一室以容纳容纳其中的记录介质和光学头的至少一个光盘盒,并与环境空气隔离。 第一个室在空间上与热源隔离,例如需要冷却的电源或电路板封装。 旁路第一室时,环境空气被供给到热源。 以这种方式,防止包含在环境空气中的灰尘粘附到诸如光盘和光学头的光学部件上。

    Recording apparatus capable of checking positions of ink containers, and method for checking the positions
    2.
    发明授权
    Recording apparatus capable of checking positions of ink containers, and method for checking the positions 失效
    能够检查墨水容器的位置的记录装置,以及检查位置的方法

    公开(公告)号:US08297731B2

    公开(公告)日:2012-10-30

    申请号:US12559339

    申请日:2009-09-14

    IPC分类号: B41J29/393 B41J2/14

    CPC分类号: B41J2/17546

    摘要: A recording apparatus includes a carriage, ink containers mounted in the carriage and including respective light emitters, a driving unit for moving the ink tanks, a light receiver receiving light from the light emitters, a light control unit controlling lighting the light emitter of a predetermined ink container, and a determining unit for determining whether the predetermined ink container is mounted at a correct position, based on the light emitted from the light emitter of the predetermined ink container at positions. When the driving unit does not move the carriage to a position where at least one of the ink containers is facing the light receiver, the determining unit determines whether the at least one of the ink containers is mounted at the correct position, based on the light received from the light emitters at a position adjacent to the facing position.

    摘要翻译: 一种记录装置,包括:托架,安装在托架中的墨盒,包括各自的发光器;用于移动墨盒的驱动单元;接收来自发光器的光的光接收器;控制点亮预定的光发射器的光控制单元; 墨水容器,以及用于基于在位置处从预定墨水容器的光发射器发射的光来确定预定墨盒是否安装在正确位置的确定单元。 当驱动单元不将托架移动到至少一个墨水容器面向光接收器的位置时,确定单元基于光线确定至少一个墨盒是否安装在正确的位置 在与相对位置相邻的位置处从发光体接收。

    RECORDING APPARATUS CAPABLE OF CHECKING POSITIONS OF INK CONTAINERS, AND METHOD FOR CHECKING THE POSITIONS
    3.
    发明申请
    RECORDING APPARATUS CAPABLE OF CHECKING POSITIONS OF INK CONTAINERS, AND METHOD FOR CHECKING THE POSITIONS 审中-公开
    检查墨盒的位置的记录装置及检查位置的方法

    公开(公告)号:US20120081425A1

    公开(公告)日:2012-04-05

    申请号:US13316333

    申请日:2011-12-09

    IPC分类号: B41J2/195

    CPC分类号: B41J2/17546

    摘要: A recording apparatus includes a carriage, ink containers mounted in the carriage and including respective light emitters, a driving unit for moving the ink tanks, a light receiver receiving light from the light emitters, a light control unit controlling lighting the light emitter of a predetermined ink container, and a determining unit for determining whether the predetermined ink container is mounted at a correct position, based on the light emitted from the light emitter of the predetermined ink container at positions. When the driving unit does not move the carriage to a position where at least one of the ink containers is facing the light receiver, the determining unit determines whether the at least one of the ink containers is mounted at the correct position, based on the light received from the light emitters at a position adjacent to the facing position.

    摘要翻译: 一种记录装置,包括:托架,安装在托架中的墨盒,包括各自的发光器;用于移动墨盒的驱动单元;接收来自发光器的光的光接收器;控制点亮预定的光发射器的光控制单元; 墨水容器,以及用于基于在位置处从预定墨水容器的光发射器发射的光来确定预定墨盒是否安装在正确位置的确定单元。 当驱动单元不将托架移动到至少一个墨水容器面向光接收器的位置时,确定单元基于光线确定至少一个墨盒是否安装在正确的位置 在与相对位置相邻的位置处从发光体接收。

    Flow rate control valve and assembly method therefor
    6.
    发明授权
    Flow rate control valve and assembly method therefor 有权
    流速控制阀及其组装方法

    公开(公告)号:US08882078B2

    公开(公告)日:2014-11-11

    申请号:US13254073

    申请日:2009-08-12

    摘要: A flow rate control valve, which is capable of controlling the flow rate of a fluid that flows between a pair of ports by displacing a rod, includes a valve mechanism in an axial direction. The valve mechanism includes a body having the ports and a pair of fluid passages through which fluid supplied from the ports flows. The valve mechanism includes a sub-body disposed in an interior of the body, and in which the rod is screw-engaged in an advancing and retracting manner. The valve mechanism also includes a tubular shaped seat connected to an end of the sub-body, including a seat structure to seat the rod thereon, and a hole that communicates between one of the fluid passages and another of the fluid passages.

    摘要翻译: 能够通过移动杆来控制在一对端口之间流动的流体的流量的流量控制阀包括沿轴向的阀机构。 阀机构包括具有端口和一对流体通道的主体,通过该流体通道从端口流动的流体流过。 阀机构包括设置在主体内部的子体,其中杆以前进和后退的方式螺纹接合。 阀机构还包括连接到子体的端部的管状座,包括用于将杆安置在其上的座椅结构以及在一个流体通道和另一个流体通道之间连通的孔。

    Ink tank position detection method
    7.
    发明授权
    Ink tank position detection method 有权
    墨罐位置检测方法

    公开(公告)号:US07857415B2

    公开(公告)日:2010-12-28

    申请号:US12391072

    申请日:2009-02-23

    IPC分类号: B41J29/393

    CPC分类号: B41J2/17546

    摘要: A recording apparatus including a movable carriage, wherein a plurality of mounting positions are arranged in a moving direction of the carriage, a light receiving portion capable of receiving light emitted by a light emitting portion of a plurality of liquid containers, a determining means for determining whether a correct liquid container is mounted at a mounting position based on a light receiving amount received by the light receiving portion, and a specifying means for specifying an incorrectly mounted liquid container based on the light receiving amount received by the light receiving portion, wherein the specifying means stops the carriage such that any mounting position with the incorrectly mounted liquid container is opposite the light receiving portion, and wherein if a plurality of liquid containers are determined to be incorrectly mounted, the light emitting portion of the incorrectly mounted liquid containers emit light in a specific order.

    摘要翻译: 一种记录装置,包括可移动托架,其中多个安装位置沿滑架的移动方向布置,能够接收由多个液体容器的发光部分发射的光的光接收部分,用于确定 基于由光接收部分接收的光接收量,是否将正确的液体容器安装在安装位置;以及指定装置,用于基于由光接收部分接收的光接收量来指定安装不正确的液体容器,其中, 指定装置停止滑架,使得具有不正确安装的液体容器的任何安装位置与光接收部分相对,并且其中如果多个液体容器被确定为不正确地安装,则错误安装的液体容器的发光部分发光 以特定的顺序。

    RECORDING APPARATUS CAPABLE OF CHECKING POSITIONS OF INK CONTAINERS, AND METHOD FOR CHECKING THE POSITIONS
    8.
    发明申请
    RECORDING APPARATUS CAPABLE OF CHECKING POSITIONS OF INK CONTAINERS, AND METHOD FOR CHECKING THE POSITIONS 失效
    检查墨盒的位置的记录装置及检查位置的方法

    公开(公告)号:US20100002040A1

    公开(公告)日:2010-01-07

    申请号:US12559339

    申请日:2009-09-14

    IPC分类号: B41J29/393

    CPC分类号: B41J2/17546

    摘要: A recording apparatus includes a carriage, ink containers mounted in the carriage and including respective light emitters, a driving unit for moving the ink tanks, a light receiver receiving light from the light emitters, a light control unit controlling lighting the light emitter of a predetermined ink container, and a determining unit for determining whether the predetermined ink container is mounted at a correct position, based on the light emitted from the light emitter of the predetermined ink container at positions. When the driving unit does not move the carriage to a position where at least one of the ink containers is facing the light receiver, the determining unit determines whether the at least one of the ink containers is mounted at the correct position, based on the light received from the light emitters at a position adjacent to the facing position.

    摘要翻译: 一种记录装置,包括:托架,安装在托架中的墨盒,包括各自的发光器;用于移动墨罐的驱动单元;接收来自发光器的光的光接收器;控制点亮预定的光发射器的光控制单元; 墨水容器,以及用于基于在位置处从预定墨水容器的光发射器发射的光来确定预定墨盒是否安装在正确位置的确定单元。 当驱动单元不将托架移动到至少一个墨水容器面向光接收器的位置时,确定单元基于光线确定至少一个墨盒是否安装在正确的位置 在与相对位置相邻的位置处从发光体接收。

    Ink-transport system, ink-replacement method, ink-jet printing apparatus, and ink-supply system
    9.
    发明授权
    Ink-transport system, ink-replacement method, ink-jet printing apparatus, and ink-supply system 失效
    墨水输送系统,墨水更换方法,喷墨打印装置和供墨系统

    公开(公告)号:US06536885B2

    公开(公告)日:2003-03-25

    申请号:US09774695

    申请日:2001-02-01

    IPC分类号: B41J2175

    摘要: The present invention facilitates a supply of ink with a structural components at relatively low costs. It is performed by shifting a printing head having ink ejecting portion and sub tank portion into a state of reduced pressure. That is, draining ink from the sub tank portion to the outside and supplying ink from an ink storage container to the sub ink portion are performed by a reduced pressure in the printing head. Also, a carriage on which the printing head can be mounted shifts its position, and a plurality of ink receiving portions communicated with a plurality of their relative sub ink tank and a plurality of ink supplying portions communicated with a plurality of their relative main ink tanks are arranged in a predetermined manner. That is, the plurality of sub ink tanks and a plurality of main ink tanks are communicated together on a pair basis.

    摘要翻译: 本发明有助于以相对低的成本提供具有结构部件的油墨。 通过将具有喷墨部分和副墨盒部分的打印头移动到减压状态来进行。 也就是说,将油墨从副罐部分排出到外部,并且通过减少打印头中的压力来执行从墨水储存容器向副墨水部分供墨。 此外,可以安装打印头的托架移动其位置,并且多个墨接收部分与多个相对副墨槽连通,并且多个供墨部分与多个相对主墨罐连通 以预定的方式排列。 也就是说,多个副墨水盒和多个主墨水盒成对地连通在一起。