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    Conductive ball, formation method for electrode of electronic component, electronic component and electronic equipment
    1.
    发明申请
    Conductive ball, formation method for electrode of electronic component, electronic component and electronic equipment 审中-公开
    导电球，电子部件电极的形成方法，电子部件和电子设备

    公开(公告)号：US20070084904A1

    公开(公告)日：2007-04-19

    申请号：US10557698

    申请日：2004-05-24

    申请人： Masato Sumikawa ,  Rina Murayama ,  Masashi Ogawa ,  Kiyoto Matsushita

    发明人： Masato Sumikawa ,  Rina Murayama ,  Masashi Ogawa ,  Kiyoto Matsushita

    IPC分类号： A47J36/02

    CPC分类号： H05K3/3436 ,  H01L2224/05567 ,  H01L2224/05573 ,  H01L2224/05655 ,  H01L2224/11 ,  H05K3/3463 ,  H05K2201/10234 ,  Y02P70/613 ,  H01L2924/00014

    摘要： A conductive ball is formed by coating a generally spherical-shaped core made of a non-metallic material with a coating layer composed of a Cu layer and an Sn-5.5Ag alloy layer of non-eutectic composition. The conductive ball is disposed on a land of an electronic component via flux and reflown at heating temperatures whose peak temperatures reach 250 to 260° C. The Sn-5.5Ag alloy of non-eutectic composition is put in the state in which a solidus portion and a liquidus portion coexist to keep flowability relatively small. The conductive ball is fixed on the land without exposing an SnCu layer formed on the Cu layer. An electrode is formed without exposing the SnCu layer having relatively poor solder wettability. Between the electronic component and a circuit board, a joint section having a good electric conduction property and mechanical strength may be formed.

    摘要翻译： 通过涂覆由非金属材料制成的大致球形的芯由具有Cu层和非共晶组成的Sn-5.5Ag合金层的涂层形成导电球。 导电球通过焊剂置于电子部件的焊盘上，并在峰值温度达到250〜260℃的加热温度下进行退火。将非共晶组合物的Sn-5.5Ag合金置于固体部分 并且液相部分共存以保持流动性相对较小。 导电球固定在焊盘上，而不暴露形成在Cu层上的SnCu层。 形成电极，而不会使焊锡润湿性差的SnCu层露出。 在电子部件与电路基板之间，可以形成具有良好的导电性和机械强度的接合部。

    Cartridge for ink jet recording and method for producing the same
    5.
    发明申请
    Cartridge for ink jet recording and method for producing the same 有权
    喷墨记录用墨盒及其制造方法

    公开(公告)号：US20080273068A1

    公开(公告)日：2008-11-06

    申请号：US12153018

    申请日：2008-05-13

    申请人： Masashi Ogawa ,  Wataru Takahashi ,  Hiromasa Anma ,  Yasuo Kotaki

    发明人： Masashi Ogawa ,  Wataru Takahashi ,  Hiromasa Anma ,  Yasuo Kotaki

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513

    摘要： The present invention provides a method for producing an ink jet recording cartridge provided with a recording element substrate on the bottom surface, wherein the cartridge can be integrated with the recording element substrate precisely without causing any damage on the substrate has a high barrier capacity, and can work with various inks and wherein such characteristics of the cartridge are provided by including the steps of pressing a lid to the upper opening of an ink-holding container made of a resin material including glass fibers to cover the opening, and vibration welding the lid to the container where means for holding the lid is vibrated in the direction along the top surface of the container.

    摘要翻译： 本发明提供了一种用于制造在底面上设置有记录元件基板的喷墨记录盒的方法，其中盒可以与记录元件基板精确地集成而不会对基板造成任何损坏，具有高阻隔能力，以及 可以使用各种油墨，并且通过包括将盖子压到由包括玻璃纤维的树脂材料制成的油墨保持容器的上部开口以覆盖开口的步骤，并且将盖子振动焊接 到容器，其中用于保持盖的装置沿着容器的顶表面的方向振动。

    Liquid discharge head cartridge
    6.
    发明授权
    Liquid discharge head cartridge 有权
    液体排放头盒

    公开(公告)号：US07055942B2

    公开(公告)日：2006-06-06

    申请号：US10806753

    申请日：2004-03-22

    申请人： Hiromasa Amma ,  Wataru Takahashi ,  Hiroki Hayashi ,  Masashi Ogawa ,  Yasuo Kotaki

    发明人： Hiromasa Amma ,  Wataru Takahashi ,  Hiroki Hayashi ,  Masashi Ogawa ,  Yasuo Kotaki

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513

    摘要： A liquid discharge head cartridge can assuredly supply a liquid discharge head with a liquid even when a bubble is generated within a liquid channel, and maintain excellent recording characteristics even in a configuration in which light recovery or no recovery is adopted. The cartridge includes a slit-shaped opening provided at an ink channel facing an ink-jet recording head, a filter provided at an ink introducing unit so as to contact an ink absorber, and ribs for supporting the filter that extend from an inner wall of the ink introducing unit to a substantially central portion of the filter.

    摘要翻译： 即使当在液体通道内产生气泡时，液体排出头盒也可以确保地提供具有液体的液体排出头，并且即使在采用光回收或不进行回收的构造中也能保持良好的记录特性。 墨盒包括设置在面向喷墨记录头的墨水通道处的狭缝状开口，设置在墨水引入单元处以与墨水吸收器接触的过滤器，以及用于支撑过滤器的肋条， 墨水引入单元到过滤器的大致中心部分。

    Cartridge for ink jet recording and method for producing the same
    8.
    发明申请
    Cartridge for ink jet recording and method for producing the same 有权
    喷墨记录用墨盒及其制造方法

    公开(公告)号：US20060007286A1

    公开(公告)日：2006-01-12

    申请号：US11174566

    申请日：2005-07-06

    申请人： Masashi Ogawa ,  Wataru Takahashi ,  Hiromasa Anma ,  Yasuo Kotaki

    发明人： Masashi Ogawa ,  Wataru Takahashi ,  Hiromasa Anma ,  Yasuo Kotaki

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513

    摘要： The present invention provides a method for producing an ink jet recording cartridge provided with a recording element substrate on the bottom surface, wherein the cartridge can be integrated with the recording element substrate precisely without causing any damage on the substrate, has a high barrier capacity, and can work with various inks and wherein such characteristics of the cartridge are provided by including the steps of pressing a lid to the upper opening of an ink-holding container made of a resin material including glass fibers to cover the opening, and vibration welding the lid to the container where means for holding the lid is vibrated in the direction along the top surface of the container.

    摘要翻译： 本发明提供了一种用于制造在底面上设置有记录元件基板的喷墨记录盒的方法，其中盒可以与记录元件基板精确地集成而不会对基板造成任何损坏，具有高的阻挡能力， 并且可以使用各种油墨，并且其中通过包括将盖子压到由包括玻璃纤维的树脂材料制成的油墨保持容器的上部开口以覆盖开口的步骤来提供盒的这种特性，并且振动焊接 盖到容器，其中用于保持盖的装置沿着容器的顶表面的方向振动。

    Liquid container, cap used with the liquid container, and cap-equipped liquid container
    9.
    发明授权
    Liquid container, cap used with the liquid container, and cap-equipped liquid container 有权
    液体容器，与液体容器一起使用的盖子，以及带帽的液体容器

    公开(公告)号：US06623104B1

    公开(公告)日：2003-09-23

    申请号：US09678024

    申请日：2000-10-04

    申请人： Yasuo Kotaki ,  Tsutomu Abe ,  Shigeyuki Nakayama ,  Masashi Ogawa

    发明人： Yasuo Kotaki ,  Tsutomu Abe ,  Shigeyuki Nakayama ,  Masashi Ogawa

    IPC分类号： B41J214

    CPC分类号： B41J2/17553 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17536

    摘要： A liquid container includes a lever having one end supported to an outer wall of a housing containing a liquid therein and the other end as a free end, the lever being elastically deformable. The liquid container further includes a projection provided in an area of the housing which is opposite to and away from the supported one end of the lever, the projection covering at least a part of a space between the free end of the lever and the housing in the above area. By virtue of the projection, the lever can be protected against accidental external forces. In a cap-equipped liquid container, a straight line connecting a projected end of the projection of the liquid container and a distal end of a tab of a cap is set to cross a movable range of the lever provided on the liquid container in which the lever is allowed to angularly move with elastic deformation thereof. In a cap, an elastic sealing member for sealing off the surroundings of the supply port of the liquid container is provided on a bottom wall portion connecting first and second latch members to each other, and a part of the bottom wall portion is able to elastically deform upon application of an operating force.

    摘要翻译： 液体容器包括杠杆，该杆具有一端支撑在壳体的外壁上，该外壳包含液体，另一端作为自由端，该杆可弹性变形。 所述液体容器还包括设置在所述壳体的与所述杆的所述支撑的一端相对且远离所述支撑的一端的区域中的突出部，所述突起覆盖所述杠杆的自由端和所述壳体之间的空间的至少一部分 以上区域。 通过突出，杠杆可以防止意外的外力。 在配备有盖的液体容器中，连接液体容器的突出部的突出端和盖的突出部的直线被设置为与设置在液体容器上的液压容器的杠杆的可移动范围相交叉， 允许杠杆以其弹性变形成角度地移动。 在一个盖子中，一个用于密封液体容器的供应口周围的弹性密封件设置在彼此连接第一和第二闩锁构件的底壁部分上，并且底壁部分的一部分能够弹性地 在施加操作力时变形。

    Quantitative analysis of biochemical compound utilizing electrochemical reaction
    10.
    发明授权
    Quantitative analysis of biochemical compound utilizing electrochemical reaction 失效
    利用电化学反应定量分析生化化合物

    公开(公告)号：US06261780B1

    公开(公告)日：2001-07-17

    申请号：US09477973

    申请日：2000-01-05

    申请人： Masashi Ogawa ,  Shigeori Takenaka ,  Makoto Takagi

    发明人： Masashi Ogawa ,  Shigeori Takenaka ,  Makoto Takagi

    IPC分类号： C12Q168

    CPC分类号： C12Q1/60 ,  C12Q1/001 ,  C12Q1/26 ,  C12Q1/54 ,  C12Q1/6825 ,  C12Q2563/173 ,  C12Q2545/114 ,  C12Q2527/137

    摘要： A method for quantitatively analyzing a biochemical compound such as glucose or cholesterol is performed by bringing the biochemical compound into contact with double stranded DNA fragments which are fixed onto a surface of an electrode at their one terminals and in which electrochemically active threading intercalators are intercalated, in an aqueous medium under application of electric potential to the electrode in the presence of an oxidase capable of oxidizing the biochemical compound and becoming a reduced oxidase, and detecting an electric current flowing between the electrode and another electrode placed in the aqueous medium.

    摘要翻译： 通过使生物化学化合物与固定在电极表面上的双链DNA片段接触并进行电化学活性穿插嵌入剂的插入，进行定量分析生物化学化合物如葡萄糖或胆固醇的方法， 在能够氧化生物化学化合物并变成还原氧化酶的氧化酶存在下向电极施加电位的水性介质中，并且检测在电极和置于水性介质中的另一电极之间流动的电流。