公开(公告)号：US20100053286A1

公开(公告)日：2010-03-04

申请号：US12551778

申请日：2009-09-01

申请人： Hiroyuki ITO

发明人： Hiroyuki ITO

IPC分类号： B41J2/175

CPC分类号： B41J2/17563 ,  B41J2/17509

摘要： A liquid supply device includes: a de-foaming chamber for removing air bubbles mixed in liquid; a liquid flow path which supplies the liquid to the de-foaming chamber; a filter section provided in the liquid flow path and having an introduction portion for introducing the liquid and a discharge portion for discharging the liquid, where the discharge portion is disposed at a position with a height equal to or more than that of the introduction portion in the vertical direction; and a pressurizing section for supplying the pressurized liquid to the filter section.

摘要翻译： 液体供应装置包括：去除泡沫混合在液体中的除泡室; 将液体供给到除泡室的液体流路; 设置在液体流动路径中的具有用于引入液体的引入部分和用于排出液体的排出部分的过滤部分，其中排出部分设置在与引入部分的高度相等或更高的位置处 垂直方向 以及用于将加压液体供给到过滤部的加压部。

公开(公告)号：US20100053283A1

公开(公告)日：2010-03-04

申请号：US12543632

申请日：2009-08-19

申请人： Hiroyuki ITO

发明人： Hiroyuki ITO

IPC分类号： B41J2/19

CPC分类号： B41J2/17509 ,  B41J2/17596 ,  B41J2/19

摘要： There is provided a liquid ejecting apparatus that is used for ejecting a liquid. The liquid ejecting apparatus includes a head unit that ejects the liquid, a liquid supply path that is used for directing the liquid to the head unit, a decompression defoaming unit that eliminates air bubbles from the liquid by decompressing at least a part of the liquid supply path, and a pressurizing unit that pressurizes at least a part of the liquid supply path.

摘要翻译： 提供了用于喷射液体的液体喷射装置。 液体喷射装置包括喷射液体的头部单元，用于将液体引导到头部单元的液体供给路径;减压消泡单元，其通过减压至少一部分液体供应来消除来自液体的气泡 路径，以及对液体供给路径的至少一部分进行加压的加压单元。

公开(公告)号：US20090153630A1

公开(公告)日：2009-06-18

申请号：US12337307

申请日：2008-12-17

申请人： Hiroyuki ITO ,  Hideya YOKOUCHI

发明人： Hiroyuki ITO ,  Hideya YOKOUCHI

IPC分类号： B41J2/175

CPC分类号： B41J2/17596 ,  B41J2/17509 ,  B41J2/19

摘要： A liquid supply device includes a liquid supply path for supplying liquid from an upstream side toward a downstream side where the liquid is consumed. A negative pressure chamber communicates with a decompression chamber through a communication hole and decompresses the decompression chamber. A communication hole valve body opens and closes the communication hole. A biasing member biases the valve body in a direction in which the valve body is always in a closed state. A flexible member forms a part of a wall surface of the negative pressure chamber and is displaced by a change in pressure within the negative pressure chamber. A communication hole valve body pressure member is displaced by the displacement of the flexible member to thereby press the valve body in a direction in which the valve body is in an open state against a biasing force of the biasing member.

摘要翻译： 液体供给装置包括从上游侧向液体被消耗的下游侧供给液体的液体供给路径。 负压室通过连通孔与减压室连通并减压减压室。 连通孔阀体打开和关闭连通孔。 偏压构件沿阀体总是处于关闭状态的方向偏压阀体。 柔性构件形成负压室的壁面的一部分，并通过负压室内的压力变化而移位。 连通孔阀体压力构件通过柔性构件的位移而移动，从而克服偏置构件的偏置力沿阀体处于打开状态的方向按压阀体。

公开(公告)号：US20090086145A1

公开(公告)日：2009-04-02

申请号：US12179168

申请日：2008-07-24

申请人： Masahiro HORIGUCHI ,  Hideki KANEKO ,  Shunichi NAKASHIMA ,  Hiroyuki ITO

发明人： Masahiro HORIGUCHI ,  Hideki KANEKO ,  Shunichi NAKASHIMA ,  Hiroyuki ITO

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/13629 ,  G02F2201/121

摘要： A liquid crystal display device includes a pair of substrates, a plurality of gate lines arranged in parallel, a plurality of common lines arranged in parallel, a plurality of source lines arranged in such a manner that the direction of the source lines intersects the direction of the gate lines and the common lines, thin-film transistors arranged in the vicinity of intersections of the gate lines and source lines, lower electrodes arranged in respective regions separated by the plurality of gate lines and the plurality of source lines, the lower electrodes being connected to the common lines and composed of a transparent conductive material, upper electrodes arranged on surfaces of the respective lower electrodes with an insulating film provided between the upper electrode and the lower electrode, each of the upper electrodes having a plurality of slits arranged in parallel with one another, the gate lines, the common lines, the source lines, the thin-film transistors, the lower electrodes, and upper electrodes being arranged on one of the pair of substrates, a liquid crystal layer arranged between the pair of substrates and driven by an electric field produced between the lower electrodes and the upper electrodes, and first conductive material layers arranged on surfaces of the common lines at intersections of the source lines and the common lines.

摘要翻译： 一种液晶显示装置，包括一对基板，多条平行排列的栅极线，多条平行排列的公共线，多条源极线，其排列方式使得源极线的方向与 栅极线和公共线，布置在栅极线和源极线的交叉点附近的薄膜晶体管，布置在由多条栅极线和多条源极线分隔的各个区域中的下部电极，下部电极为 连接到公共线并由透明导电材料构成，上电极布置在各个下电极的表面上，其中设置在上电极和下电极之间的绝缘膜，每个上电极具有平行布置的多个狭缝 另一方面，栅极线，公共线，源极线，薄膜晶体管，下电极 布置在所述一对基板中的一个基板上的液晶层，布置在所述一对基板之间并由在所述下电极和所述上电极之间产生的电场驱动的液晶层，以及布置在所述一对基板的表面上的第一导电材料层 在源极线和公共线之间的交叉处的公共线。

公开(公告)号：US20080179683A1

公开(公告)日：2008-07-31

申请号：US12025504

申请日：2008-02-04

申请人： Yuichiro SASAKI ,  Katsumi OKASHITA ,  Keiichi NAKAMOTO ,  Hiroyuki ITO ,  Bunji MIZUNO

发明人： Yuichiro SASAKI ,  Katsumi OKASHITA ,  Keiichi NAKAMOTO ,  Hiroyuki ITO ,  Bunji MIZUNO

IPC分类号： H01L21/42 ,  H01L29/78 ,  H01L27/00

CPC分类号： H01L29/785 ,  H01L29/66803 ,  H01L29/78621

摘要： A semiconductor region having an upper surface and a side surface is formed on a substrate. A first impurity region is formed in an upper portion of the semiconductor region. A second impurity region is formed in a side portion of the semiconductor region. The resistivity of the second impurity region is substantially equal to or smaller than that of the first impurity region.

公开(公告)号：US20100231668A1

公开(公告)日：2010-09-16

申请号：US12721166

申请日：2010-03-10

申请人： Hiroyuki ITO

发明人： Hiroyuki ITO

IPC分类号： B41J2/19

CPC分类号： B41J2/17509 ,  B41J2/175 ,  B41J2/17596 ,  B41J2/19

摘要： A method removes bubbles from a liquid in a liquid ejecting apparatus. The liquid ejecting apparatus includes a liquid storing chamber that stores a liquid and a first pressure control chamber adjacent to the liquid storing chamber with a first partition wall portion having flexibility and gas permeability interposed therebetween. A pressure control valve opens or seals an inlet of the liquid storing chamber in response to displacement of the first partition wall portion. A switching valve connects to the first pressure control chamber. A depressurizing pump is connected to the switching valve. An ejection port on the downstream side of the liquid storing chamber ejects the liquid. The method includes communicating the first pressure control chamber with the depressurizing pump by controlling the switching valve, depressurizing the first pressure control chamber by driving the depressurizing pump, and sealing the first pressure control chamber by controlling the switching valve.

摘要翻译： 一种方法从液体喷射装置中的液体中除去气泡。 液体喷射装置包括储存液体的液体存储室和与液体储存室相邻的第一压力控制室，具有插入其间的柔性和气体渗透性的第一分隔壁部。 压力控制阀响应于第一分隔壁部分的位移而打开或密封储液室的入口。 切换阀连接到第一压力控制室。 减压泵连接到切换阀。 液体储存室下游侧的喷射口喷出液体。 该方法包括：通过控制切换阀，将第一压力控制室与减压泵连通，通过驱动减压泵对第一压力控制室进行减压，并通过控制切换阀来密封第一压力控制室。

公开(公告)号：US20100238240A1

公开(公告)日：2010-09-23

申请号：US12722348

申请日：2010-03-11

申请人： Hideya YOKOUCHI ,  Hiroyuki ITO

发明人： Hideya YOKOUCHI ,  Hiroyuki ITO

IPC分类号： B41J2/175

CPC分类号： B41J2/17596 ,  B41J2/175 ,  B41J2/17509

摘要： A liquid supply apparatus supplies liquid from a liquid container through a liquid supply path to a recording head. A liquid supply pump drives when a flexible member is displaced such that a volume of a pump chamber is increased or decreased while a part of the liquid supply path is set as the pump chamber. A negative pressure chamber is divided from the pump chamber by the flexible member. A first directional valve in the liquid supply path passes the liquid in one direction toward the supply pump from the liquid container. A second directional valve passes the liquid in one direction toward the liquid ejecting apparatus from the supply pump. A pressure adjustor between the first directional valve and the second directional valve increases a volume of the liquid container when a negative pressure larger than a predetermined pressure is applied to the negative pressure chamber.

摘要翻译： 液体供给装置将来自液体容器的液体通过液体供给路径供给到记录头。 当柔性构件移位时，液体供应泵驱动，使得一部分液体供给路径被设定为泵室时，泵室的容积增加或减小。 负压室通过柔性构件与泵室分开。 液体供应路径中的第一方向阀将液体沿着一个方向从液体容器送向供给泵。 第二方向阀将液体沿着一个方向从供给泵朝向液体喷射装置传递。 当向负压室施加大于预定压力的负压时，第一换向阀和第二换向阀之间的压力调节器增加液体容器的容积。

公开(公告)号：US20100053285A1

公开(公告)日：2010-03-04

申请号：US12551768

申请日：2009-09-01

申请人： Hiroyuki ITO

发明人： Hiroyuki ITO

IPC分类号： B41J2/19

CPC分类号： B41J2/19 ,  B41J2/17509 ,  B41J2/17513

摘要： There is provided a defoaming mechanism that is used for eliminating air bubbles from a liquid flowing through the inside of a liquid supply path included in a liquid ejecting apparatus. The defoaming mechanism includes a defoaming chamber that has a side wall extending in the vertical direction and is used for capturing the air bubbles contained in the liquid and a communication portion that allows the defoaming chamber and the liquid supply path to be communicated with each other in the side wall.

摘要翻译： 提供了一种消泡机构，其用于从流过包括在液体喷射装置中的液体供给路径的内部的液体中除去气泡。 消泡机构包括：消泡室，其具有在垂直方向上延伸的侧壁，并且用于捕获容纳在液体中的气泡;以及连通部，其使得消泡室和液体供给路径彼此连通， 侧墙。

公开(公告)号：US20090147064A1

公开(公告)日：2009-06-11

申请号：US12331986

申请日：2008-12-10

申请人： Hiroyuki ITO ,  Hideya YOKOUCHI

发明人： Hiroyuki ITO ,  Hideya YOKOUCHI

IPC分类号： B41J2/19

CPC分类号： B41J2/19 ,  B41J2/17509

摘要： Provided is a liquid supply apparatus including a liquid supply path which supplies a liquid from an upstream side, which is a liquid supply source, to a downstream side in which the liquid is consumed; a defoaming chamber which is provided in the liquid supply path and defoams air bubbles included in the liquid; and a depressurization chamber which is provided at a position adjacent to the defoaming chamber with a partition wall interposed therebetween and is depressurized such that the pressure thereof becomes lower than the pressure of the defoaming chamber, wherein the partition wall allows permeation of gas by the depressurization of the depressurization chamber and restricts permeation of the liquid, and wherein an air bubble integrating portion which collects the air bubbles included in the liquid is provided in the defoaming chamber.

摘要翻译： 本发明提供一种液体供给装置，该液体供给装置包括：液体供给路径，其将液体从作为液体供给源的上游侧供给到液体被消耗的下游侧; 设置在液体供给路径中的消泡室，使包含在液体中的气泡脱泡; 以及减压室，其设置在与所述消泡室相邻的位置处，隔着隔壁插入其间并被减压，使得其压力变得低于所述消泡室的压力，其中所述隔壁允许通过所述减压 并且限制液体的渗透，并且其中在消泡室中设置有收集液体中包含的气泡的气泡积分部。

公开(公告)号：US20110074873A1

公开(公告)日：2011-03-31

申请号：US12890851

申请日：2010-09-27

申请人： Hiroyuki ITO ,  Hitotoshi KIMURA

发明人： Hiroyuki ITO ,  Hitotoshi KIMURA

IPC分类号： B41J2/165

CPC分类号： B41J2/17596 ,  B41J2/16532

摘要： A liquid ejecting apparatus includes a liquid ejecting head with one nozzle group for ejecting one type liquid and another nozzle group for ejecting two types of liquid, thereby ejecting multiple types of liquid from the nozzle groups. A cap forms a sealing space that is suctioned by a suction pump. Flow-passages supply the liquid from a liquid container toward the liquid ejecting head. Flow-passage pumps in the downstream side of the liquid container in the flow-passages suction the liquid from the liquid container and discharge the liquid toward the downstream side. A choke valve has a valve chamber at the downstream side of the flow-passage pump to allow the liquid to flow therein. A flexible member changes a volume of the valve chamber by flexing. A discharge hole in an inner portion of the valve chamber is opened or closed by the flexing of the flexible member.

摘要翻译： 液体喷射装置包括具有一个用于喷射一种液体的喷嘴组的喷液头和用于喷射两种液体的另一个喷嘴组，从喷嘴组喷射多种类型的液体。 盖形成由抽吸泵抽吸的密封空间。 流动通道将液体从液体容器供应到液体喷射头。 在流动通道中的液体容器的下游侧的流动通道泵从液体容器抽吸液体并将液体排向下游侧。 阻流阀在流路泵的下游侧具有阀室，以允许液体在其中流动。 柔性构件通过弯曲改变阀室的体积。 阀室的内部的排出孔由柔性构件的挠曲而打开或关闭。