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    Liquid ejecting head and liquid ejecting apparatus
    1.
    发明授权
    Liquid ejecting head and liquid ejecting apparatus 有权
    液体喷头和液体喷射装置

    公开(公告)号：US08833916B2

    公开(公告)日：2014-09-16

    申请号：US13427266

    申请日：2012-03-22

    申请人： Keiji Hara ,  Hajime Nakao

    发明人： Keiji Hara ,  Hajime Nakao

    IPC分类号： B41J2/17 ,  B41J2/19 ,  B41J2/175

    CPC分类号： B41J2/17563

    摘要： An liquid ejecting apparatus includes a head main body which ejects liquid and a flow channel member to which the head main body is fixed, the flow channel member includes a plurality of liquid chambers to which the liquid is supplied, and a filter chamber which communicates with each liquid chamber and in which a filter is provided, the liquid passing through the liquid chamber and the filter chamber is supplied to the head main body, inlets which are opened to the liquid chamber and communicate with each filter chamber, the filter chamber includes a plurality of first filter chambers which are juxtaposed in a first row and a plurality of second filter chambers which are juxtaposed in a second row, the first filter chambers directly communicate with the inlet, and the second filter chambers communicate with the inlet through the communicating flow channel.

    摘要翻译： 液体喷射装置包括喷射液体的头主体和头主体被固定到的流路部件，流路部件包括供给液体的多个液体室，和与第 每个液体室，其中设置有过滤器，通过液体室和过滤室的液体被供应到头主体，对液体室开放并与每个过滤室连通的入口，过滤室包括一个 多个并排在第一排的第一过滤室和多个并排在第二排中的第二过滤室，第一过滤室直接与入口连通，第二过滤室通过连通流与入口连通 渠道。

    LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
    2.
    发明申请
    LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS 有权
    液体喷射和液体喷射装置

    公开(公告)号：US20120242753A1

    公开(公告)日：2012-09-27

    申请号：US13429124

    申请日：2012-03-23

    申请人： Hajime Nakao ,  Keiji Hara

    发明人： Hajime Nakao ,  Keiji Hara

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14233 ,  B41J2002/14419

    摘要： A first member and a second member constituting flow passage member are joined at a first joining region that surrounds the periphery of a liquid flow passage and a second joining region that is further to the outside than the first joining region, and in a state where the second joining region has a gas barrier property higher than that of the first joining region, the second joining region seals a gap between the first member and the second member, wherein the liquid ejecting head includes a communication hole that communicates a space between the first member and the second member with the outside, which is surrounded by the first joining region and the second joining region.

    摘要翻译： 构成流路构件的第一构件和第二构件在包围液体流路的周边的第一接合区域和比第一接合区域更靠外部的第二接合区域接合，并且在 第二接合区域具有比第一接合区域高的阻气性，第二接合区域密封第一构件和第二构件之间的间隙，其中液体喷射头包括连通孔，该连通孔将第一构件 所述第二构件具有外部，所述第二构件被所述第一接合区域和所述第二接合区域包围。

    Liquid ejecting head and liquid ejecting apparatus
    3.
    发明授权
    Liquid ejecting head and liquid ejecting apparatus 有权
    液体喷头和液体喷射装置

    公开(公告)号：US08740354B2

    公开(公告)日：2014-06-03

    申请号：US13429124

    申请日：2012-03-23

    申请人： Hajime Nakao ,  Keiji Hara

    发明人： Hajime Nakao ,  Keiji Hara

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14233 ,  B41J2002/14419

    摘要： A first member and a second member constituting flow passage member are joined at a first joining region that surrounds the periphery of a liquid flow passage and a second joining region that is further to the outside than the first joining region, and in a state where the second joining region has a gas barrier property higher than that of the first joining region, the second joining region seals a gap between the first member and the second member, wherein the liquid ejecting head includes a communication hole that communicates a space between the first member and the second member with the outside, which is surrounded by the first joining region and the second joining region.

    摘要翻译： 构成流路构件的第一构件和第二构件在包围液体流路的周边的第一接合区域和比第一接合区域更靠外部的第二接合区域接合，并且在 第二接合区域具有比第一接合区域高的阻气性，第二接合区域密封第一构件和第二构件之间的间隙，其中液体喷射头包括连通孔，该连通孔将第一构件 所述第二构件具有外部，所述第二构件被所述第一接合区域和所述第二接合区域包围。

    Liquid ejecting head and liquid ejecting apparatus
    4.
    发明授权
    Liquid ejecting head and liquid ejecting apparatus 有权
    液体喷头和液体喷射装置

    公开(公告)号：US09272294B2

    公开(公告)日：2016-03-01

    申请号：US13433824

    申请日：2012-03-29

    申请人： Nozomi Ogawa ,  Hajime Nakao ,  Isamu Togashi

    发明人： Nozomi Ogawa ,  Hajime Nakao ,  Isamu Togashi

    IPC分类号： A62C2/08 ,  B05B1/14 ,  B41J1/00

    CPC分类号： B05B1/14 ,  B41J1/00 ,  B41J2/14274 ,  B41J2/1612 ,  B41J2/1626

    摘要： The portions at the circumferential edges of a flow channel formation plate in which the corner portions of a dummy flow channel portion are formed are weaker than other portions, and thus when thermal stress has occurred due to temperature changes when the constituent elements of a flow channel unit are affixed to each other, cracks can be induced preferentially in the weak portion, rather than the other portions, starting from the ends of the corner portions. In particular, although similar corner portions are formed in a common liquid chamber, the intersection angle of the corner portions in the dummy flow channel portion is smaller than the intersection angle of the corner portions in the common liquid chamber, and thus it is easier for stress to concentrate in the corner portions of the dummy flow channel portion.

    摘要翻译： 形成虚拟流路部的角部的流路形成板的周缘部的部分比其他部分弱，因此当流路的构成要素发生热应力时，由于温度变化 单元彼此固定，从拐角部分的端部开始，优先在弱部而不是其它部分引起裂纹。 特别地，虽然在公共液体室中形成相似的角部，但是虚设流路部中的角部的交叉角度小于公共液体室的角部的交叉角度，因此更容易 应力集中在虚拟流路部分的角部。

    Liquid ejecting head and liquid ejecting apparatus
    5.
    发明授权
    Liquid ejecting head and liquid ejecting apparatus 有权
    液体喷头和液体喷射装置

    公开(公告)号：US08672458B2

    公开(公告)日：2014-03-18

    申请号：US13294931

    申请日：2011-11-11

    申请人： Hajime Nakao

    发明人： Hajime Nakao

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2002/14241 ,  B41J2002/14419 ,  B41J2002/14491 ,  B41J2202/11

    摘要： A common electrode includes a plurality of individual sections arranged so as to correspond to pressure chambers that are divided by a plurality of slits, and a base section that joins one end of the individual sections. The individual sections on a base section side gradually widen in plain view. The common electrode has thin film sections at the individual sections and a thick film section at the base section, and the film thickness gradually increases from the thin film sections towards the thick film section in a region between the thin film sections and the thick film section.

    摘要翻译： 公共电极包括多个单独部分，其布置成对应于由多个狭缝分开的压力室，以及基部，其连接各个部分的一端。 基部侧的各个部分在平面上逐渐变宽。 公共电极在各个部分具有薄膜部分和在基部部分处的厚膜部分，并且薄膜部分和薄膜部分之间的区域中的膜厚度从薄膜部分朝向厚膜部分逐渐增加 。

    Display device and test probe for testing display device
    7.
    发明授权
    Display device and test probe for testing display device 有权
    用于测试显示设备的显示设备和测试探头

    公开(公告)号：US07880495B2

    公开(公告)日：2011-02-01

    申请号：US12503921

    申请日：2009-07-16

    申请人： Takashi Kunimori ,  Yasushi Yamazaki ,  Hajime Nakao

    发明人： Takashi Kunimori ,  Yasushi Yamazaki ,  Hajime Nakao

    IPC分类号： G01R31/00

    CPC分类号： G09G3/006 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2320/0626 ,  G09G2330/04 ,  G09G2360/144

    摘要： A display device is provided with a light detection unit that detects the intensity of ambient light and is capable of automatically controlling the luminosity of an illumination unit and/or the luminosity of the display device on the basis of the intensity of ambient light detected by the light detection unit. Moreover, the display device makes it possible to easily conduct a test on light-sensor characteristics.

    摘要翻译： 显示装置设置有光检测单元，其检测环境光的强度并且能够基于由所述显示装置检测到的环境光的强度自动地控制照明单元的亮度和/或显示装置的亮度 光检测单元。 此外，显示装置可以容易地进行光传感器特性的测试。

    Gear oil composition
    8.
    发明授权
    Gear oil composition 有权
    齿轮油组成

    公开(公告)号：US09120992B2

    公开(公告)日：2015-09-01

    申请号：US13881177

    申请日：2011-09-13

    申请人： Hajime Nakao ,  Hitoshi Komatsubara

    发明人： Hajime Nakao ,  Hitoshi Komatsubara

    IPC分类号： C10M137/10 ,  C10M141/10 ,  C10M169/04

    CPC分类号： C10M169/04 ,  C10M169/045 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/2805 ,  C10M2207/2835 ,  C10M2209/084 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/54 ,  C10N2240/04

    摘要： A gear oil composition is provided having fuel saving performance and providing gears or bearings with sufficient durability. The composition includes a base oil having a blend of (A) a mineral lubricating base oil having a 100° C. kinematic viscosity of 2 to 6 mm2/s, a % CA of 0.5 or less and a tertiary carbon content of 7% or more and (B) a solvent-refined mineral lubricating oil having a 100° C. kinematic viscosity of 10 to 70 mm2/s in an amount of 2 to 40 percent by mass based on the total base oil composition mass; (D) zinc dialkyldithiophosphate in an amount of 0.02 to 0.5 percent by mass based on the zinc amount; and (E) an alkaline earth metal detergent having a base number of 100 mgKOH/g or greater in an amount of 0.1 to 0.5 percent by mass, based on the metal amount, of the gear oil composition mass.

    摘要翻译： 提供具有节省燃料的齿轮油组合物，并提供具有足够耐用性的齿轮或轴承。 该组合物包括具有（A）100℃运动粘度为2〜6mm 2 / s，％CA为0.5以下，叔碳含量为7％的矿物润滑基础油的混合物的基础油，或 和（B）相对于总基础油组合物质量为2〜40质量％的量，具有10〜70mm 2 / s的100℃运动粘度的溶剂精制矿物润滑油; （D）二烷基二硫代磷酸锌，相对于锌量为0.02〜0.5质量％ 和（E）基于齿轮油组合物质量的金属量，碱值为100mgKOH / g以上的碱土金属洗涤剂的量为0.1〜0.5质量％。