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    Ink jet recording head producing method, ink jet recording head, and substrate for ink jet recording head
    51.
    发明申请
    Ink jet recording head producing method, ink jet recording head, and substrate for ink jet recording head 失效
    喷墨记录头制造方法，喷墨记录头和喷墨记录头用基板

    公开(公告)号：US20050285905A1

    公开(公告)日：2005-12-29

    申请号：US11157762

    申请日：2005-06-21

    申请人： Shuji Koyama ,  Shingo Nagata ,  Kenji Fujii ,  Masaki Osumi ,  Jun Yamamuro

    发明人： Shuji Koyama ,  Shingo Nagata ,  Kenji Fujii ,  Masaki Osumi ,  Jun Yamamuro

    IPC分类号： B41J2/05 ,  B41J2/16

    CPC分类号： B41J2/1639 ,  B41J2/1603 ,  B41J2/1626 ,  Y10T29/49083 ,  Y10T29/4913 ,  Y10T29/49135 ,  Y10T29/49153 ,  Y10T29/49401

    摘要： An ink jet head includes a substrate having a flow path construction member constructing a plurality of discharge ports for discharging ink and a plurality of ink flow paths corresponding thereto, and a plurality of energy generating elements corresponding to the plurality of discharge ports. The substrate has an ink supply port for supplying ink to the ink flow paths. The ink supply port includes a first liquid chamber disposed on a plane on which the energy generating elements are formed, and having a grooves with island-shaped columns left, and a second liquid chamber disposed on the opposed plane, and having a plurality of through holes partitioned at positions corresponding to the island-shaped columns. In the ink jet head, the island-shaped columns and a partition wall for the through holes are left as a beam construction section, thereby improving a mechanical strength of a semiconductor substrate. Also, the first liquid chamber has a groove with island-shaped columns left, thereby enabling ink to be adequately supplied from the ink supply port to the discharge ports.

    摘要翻译： 喷墨头包括具有构造用于排出墨的多个排出口和与其对应的多个墨水流路的流路构造构件的基板和与多个排出口对应的多个能量产生元件。 基板具有用于向油墨流路供给油墨的供墨口。 供墨口包括设置在其上形成有能量产生元件的平面上的第一液体室，并且具有留下岛状柱的槽和设置在相对平面上的第二液体室，并且具有多个通孔 在与岛状列相对应的位置处划分的孔。 在喷墨头中，岛形柱和用于通孔的分隔壁被留作为梁结构部分，从而提高半导体基板的机械强度。 此外，第一液体室具有留下岛状柱的凹槽，从而使得墨水能够从供墨口适当地供应到排出口。

    Method for laying a rehabilitating pipe
    52.
    发明申请
    Method for laying a rehabilitating pipe 失效
    铺设修复管道的方法

    公开(公告)号：US20050236059A1

    公开(公告)日：2005-10-27

    申请号：US11048961

    申请日：2005-02-02

    申请人： Takao Kamiyama ,  Koji Kaneta ,  Kenji Fujii ,  Takeshi Hasegawa

    发明人： Takao Kamiyama ,  Koji Kaneta ,  Kenji Fujii ,  Takeshi Hasegawa

    IPC分类号： E03F7/00 ,  E03F3/04 ,  E03F3/06 ,  F16L1/00 ,  F16L55/165 ,  F16L55/16

    CPC分类号： E03F3/06 ,  E03F2003/065 ,  F16L55/1657

    摘要： Segments are mutually coupled in the circumferential and longitudinal directions to assemble a rehabilitating pipe for rehabilitating an existing pipe. Rod-shaped coupling members are used to couple the segments in the longitudinal direction. Before assembly, an anchor ring, having a hole through which the coupling members are inserted, is fixed beforehand to an inner wall surface of the existing pipe. The coupling members are inserted through the segments in the longitudinal direction and through the hole of the anchor ring. This allows the assembled rehabilitating pipe to be supported by the anchors inside the existing pipe.

    摘要翻译： 片段在周向和纵向方向上相互联接，以组装用于修复现有管道的修复管道。 杆形联接构件用于在纵向方向上联接段。 在组装之前，具有孔，连接构件被插入的锚环预先固定到现有管的内壁表面。 联接构件沿长度方向穿过段并穿过锚环的孔。 这允许组装的修复管由现有管道内的锚固件支撑。

    Method of producing liquid ejection head
    56.
    发明授权
    Method of producing liquid ejection head 有权
    液体喷射头的制造方法

    公开(公告)号：US08904639B2

    公开(公告)日：2014-12-09

    申请号：US13223066

    申请日：2011-08-31

    申请人： Keiji Matsumoto ,  Shuji Koyama ,  Sakai Yokoyama ,  Kenji Fujii ,  Jun Yamamuro

    发明人： Keiji Matsumoto ,  Shuji Koyama ,  Sakai Yokoyama ,  Kenji Fujii ,  Jun Yamamuro

    IPC分类号： B21D53/76 ,  B23P17/00 ,  B41J2/135 ,  B41J2/16

    CPC分类号： B41J2/1603 ,  B41J2/1606 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1632 ,  B41J2/1634 ,  Y10T29/49401

    摘要： Disclosed is a method of including the steps of preparing a substrate having a flow-path-wall member; bonding the flow-path-wall member to a resin layer that is composed of a photo-curing resin and serves as the ejection port member such that spaces serving as the flow paths are provided between the substrate and the photo-curing resin; providing through-holes in the resin layer such that the spaces communicate with the outside air; exposing part of the resin layer to light to form an exposed portion and an unexposed portion; heating the exposed portion of the resin layer; and removing the unexposed portion from the heated resin layer to form the ejection ports, removing the unexposed portion from the heated resin layer to form the ejection ports, thereby forming the ejection port member.

    摘要翻译： 公开了一种包括制备具有流路壁构件的基板的步骤的方法， 将流路壁构件结合到由光固化树脂构成的树脂层，并且用作喷射口构件，使得在基板和光固化树脂之间设置用作流路的空间; 在树脂层中设置通孔，使得空间与外部空气连通; 将树脂层的一部分暴露于光以形成暴露部分和未曝光部分; 加热树脂层的暴露部分; 从被加热的树脂层去除未曝光部分以形成喷射口，从被加热的树脂层去除未曝光部分以形成喷射口，从而形成喷射口部件。

    Blood pressure information measurement device
    57.
    发明授权
    Blood pressure information measurement device 有权
    血压信息测量装置

    公开(公告)号：US08715197B2

    公开(公告)日：2014-05-06

    申请号：US13033746

    申请日：2011-02-24

    申请人： Yukiya Sawanoi ,  Kenji Fujii ,  Naomi Matsumura ,  Reiji Fujita

    发明人： Yukiya Sawanoi ,  Kenji Fujii ,  Naomi Matsumura ,  Reiji Fujita

    IPC分类号： A61B5/02

    CPC分类号： A61B5/0225 ,  A61B5/02255 ,  A61B5/7239 ,  G06F19/00

    摘要： A blood pressure information measurement device instantaneously changes cuff pressure in a specified pressure section in order to detect a control target value in artery volume constant control. An artery volume signal is detected in that period, and an inflection point of the detected artery volume signal is detected by performing differentiation processing or the like. The inflection point of the detected artery volume signal is fixed as the control target value.

    摘要翻译： 血压信息测量装置瞬时改变指定压力部分中的袖带压力，以检测动脉体积恒定控制中的控制目标值。 在该期间检测到动脉体积信号，通过进行微分处理等来检测检测到的动脉体积信号的拐点。 检测到的动脉体积信号的拐点被固定为控制目标值。

    Liquid ejection head and method for producing the same
    59.
    发明授权
    Liquid ejection head and method for producing the same 有权
    液体喷射头及其制造方法

    公开(公告)号：US08408678B2

    公开(公告)日：2013-04-02

    申请号：US13188211

    申请日：2011-07-21

    申请人： Mitsuru Chida ,  Jun Yamamuro ,  Kenji Fujii ,  Tetsuro Honda

    发明人： Mitsuru Chida ,  Jun Yamamuro ,  Kenji Fujii ,  Tetsuro Honda

    IPC分类号： B41J2/135

    CPC分类号： B41J2/14024 ,  B41J2/1603 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1645 ,  B41J2002/14387

    摘要： A liquid ejection head includes a substrate having an energy-generating device configured to generate energy used for ejecting a liquid from an orifice; a transparent channel wall member forming an inner wall of a channel leading to the orifice; and an intermediate layer disposed between and in contact with a surface of the substrate and the channel wall member and having a refractive index different from a refractive index of the channel wall member. The intermediate layer has a first outer end surface forming contours of a symbol as viewed in a direction from the orifice toward the substrate and making a first angle with the surface of the substrate and a second outer end surface facing the channel and making a second angle with the surface of the substrate. The first angle is an obtuse angle. The second angle is smaller than the first angle.

    摘要翻译： 液体喷射头包括具有能量产生装置的基板，该能量产生装置被配置为产生用于从孔口喷射液体的能量; 形成通向所述孔口的通道的内壁的透明通道壁构件; 以及中间层，其设置在所述基板和所述通道壁构件的表面之间并且与所述通道壁构件的表面接触并且具有与所述通道壁构件的折射率不同的折射率。 所述中间层具有第一外端表面，其形成从沿着所述孔朝向所述基板的方向观察的符号轮廓，并且与所述基板的表面形成第一角度，以及与所述通道相对的第二外端表面，并形成第二角度 与基板的表面。 第一个角度是钝角。 第二角度小于第一角度。

    LATERAL PIPE LINING MATERIAL, METHOD FOR PRODUCTION OF SAME, AND LATERAL PIPE LINING PROCESS
    60.
    发明申请
    LATERAL PIPE LINING MATERIAL, METHOD FOR PRODUCTION OF SAME, AND LATERAL PIPE LINING PROCESS 审中-公开
    侧管管材，其制造方法和侧管内衬工艺

    公开(公告)号：US20130008551A1

    公开(公告)日：2013-01-10

    申请号：US13535906

    申请日：2012-06-28

    申请人： Koji KANETA ,  Kenji Fujii ,  Hiroyoshi Kaneta

    发明人： Koji KANETA ,  Kenji Fujii ,  Hiroyoshi Kaneta

    IPC分类号： F16L9/14 ,  B32B37/14

    CPC分类号： B29C63/36 ,  B29C63/0086 ,  B29L2023/006 ,  F16L55/1651 ,  F16L55/179

    摘要： A resin sheet that is comprised of a thermoplastic resin capable of being thermally welded to a lining material of a main pipe is attached to a flange of a lateral pipe liming material via a resin-absorbing material. The resin sheet and the resin-absorbing material are thermally welded. The flange and the resin-absorbing material are respectively impregnated with a thermoplastic resin, which is cured to bond the flange and the resin-absorbing material. A similar configuration is provided to the bottom side of the flange as well. The resin sheet of the thermoplastic resin is integrally bonded to the flange, so that the flange of the lateral pipe lining material and the main pipe lining material can be reliably bonded by a simple method through thermally welding of the lining material of the main pipe and the resin sheet, even in a case in which the flange is hard.

    摘要翻译： 由热塑性树脂组成的树脂片通过树脂吸收材料附着在侧管板材的凸缘上。 树脂片和树脂吸收材料被热焊接。 凸缘和树脂吸收材料分别浸渍有热塑性树脂，其被固化以将凸缘和树脂吸收材料结合。 类似的结构也提供到凸缘的底侧。 热塑性树脂的树脂片与凸缘一体地接合，从而可以通过简单的方法可靠地将侧管衬里材料和主管衬里材料的凸缘接合，通过主管的衬里材料的热焊接和 树脂片，即使在法兰硬的情况下也是如此。