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    Mouth guard and sheet for mouth guard
    2.
    发明授权
    Mouth guard and sheet for mouth guard 有权
    口罩和嘴巴护and

    公开(公告)号：US07182086B2

    公开(公告)日：2007-02-27

    申请号：US10479162

    申请日：2002-05-29

    申请人： Yukihiro Fujieda ,  Kazuaki Takada ,  Koichi Wada ,  Miyuki Kaneyama ,  Koji Inai

    发明人： Yukihiro Fujieda ,  Kazuaki Takada ,  Koichi Wada ,  Miyuki Kaneyama ,  Koji Inai

    IPC分类号： A61C5/14 ,  C08F12/08

    CPC分类号： C08L53/025 ,  A63B71/085 ,  C08F297/046 ,  C08L53/00 ,  C08L53/005 ,  C08L53/02 ,  C08L2666/24

    摘要： A mouth guard which is excellent in impact absorbability and durability, is thin and has good fittability, and is able to easily chew thereupon, and does not give vomiting feel; and a sheet for mouth guard which is suitable for producing the mouth guard. The mouth guard or the sheet for mouth guard comprises at least one block copolymer selected from the group consisting of a block copolymer (a-1) comprising polymer blocks A made of a vinyl aromatic compound, and polyisoprene blocks B having a content of 1,2-bonds and 3,4-bonds of 40% by mol or more; a block copolymer (a-2) comprising polymer blocks A, and polymer blocks C which contain an isoprene unit and a butadiene unit in a ratio of from 5/95 to 95/5 (% by weight) and have a content of 1,2-bonds and 3,4-bonds of 40% by mol or more; and a block copolymer (a-3) comprising polymer blocks A, and polybutadiene blocks D having a content of 1,2-bonds of 60% by mol or more, wherein a content of vinyl aromatic compound units in each of the copolymers is from 10 to 40% by weight, and a hydrogenated product thereof (b-1) to (b-3).

    摘要翻译： 冲击吸收性和耐久性优异的口罩，薄且具有良好的贴合性，能够容易地咀嚼，不产生呕吐感; 和一个适合生产口罩的口罩护板。 口罩或用于口罩的片材包含至少一种选自包含由乙烯基芳族化合物制成的聚合物嵌段A的嵌段共聚物（a-1）和含量为1的聚异戊二烯嵌段B的嵌段共聚物， 2键和3,4键为40摩尔％以上; 包含聚合物嵌段A的嵌段共聚物（a-2）和含有比例为5/95〜95/5（重量％）且含量为1的异戊二烯单元和丁二烯单元的聚合物嵌段C， 2键和3,4键为40摩尔％以上; 和包含聚合物嵌段A的嵌段共聚物（a-3）和1,2-键的含量为60摩尔％以上的聚丁二烯嵌段D，其中，各共聚物中的乙烯基芳香族化合物单元的含量为 10〜40重量％，其氢化物（b-1​​）〜（b-3）。

    RUBBER COMPOSITION AND CROSSLINKED OBJECT
    4.
    发明申请
    RUBBER COMPOSITION AND CROSSLINKED OBJECT 审中-公开
    橡胶组合物和交联物体

    公开(公告)号：US20100152368A1

    公开(公告)日：2010-06-17

    申请号：US12067821

    申请日：2006-09-21

    申请人： Yoshio Hirayama ,  Kei Hirata ,  Koichi Wada ,  Kenji Shachi

    发明人： Yoshio Hirayama ,  Kei Hirata ,  Koichi Wada ,  Kenji Shachi

    IPC分类号： C08L47/00

    CPC分类号： C08L21/00 ,  C08K3/36 ,  C08K5/548 ,  C08L9/00 ,  C08L13/00 ,  C08L15/00 ,  C08L2666/02

    摘要： The present invention relates to a rubber composition comprising 100 parts by mass of a solid diene-based rubber (1), 5 to 150 parts by mass of silica (2), 0.1 to 50 parts by mass of a liquid diene-based rubber (3) which is modified with an unsaturated carboxylic acid and/or derivative thereof and has a number average molecular weight of 5000 to 100000, and further 0,1 to 50 parts by mass of an unmodified liquid diene-based rubber (4) having a number average molecular weight of 5000 to 100000 with respect to 100 parts by mass of the solid diene-based rubber (1) and/or 1.5 to 14.0 parts by mass of water (5) with respect to 100 parts by mass of silica (2), and a crosslinked product obtained by crosslinking the rubber composition.A rubber composition obtained by the present invention is improved in processability when silica is added and mixed with a diene-based rubber and is excellent in dynamic properties after crosslinking.

    摘要翻译： 本发明涉及一种橡胶组合物，其包含100质量份固体二烯系橡胶（1），5〜150质量份二氧化硅（2），0.1〜50质量份液态二烯系橡胶（ 3），其用不饱和羧酸和/或其衍生物改性，数均分子量为5000〜100000，进一步为0.1〜50质量份未改性的液体二烯类橡胶（4），其具有 相对于100质量份的固体二烯系橡胶（1），数均分子量为5000〜100000，和/或相对于100质量份的二氧化硅（2）为1.5〜14.0质量份的水（5） ）和通过使橡胶组合物交联而得到的交联物。 通过本发明获得的橡胶组合物在加入二氧化硅并与二烯系橡胶混合时的加工性提高，交联后的动态性能优异。

    Filter device
    7.
    发明申请
    Filter device 有权
    过滤装置

    公开(公告)号：US20080117000A1

    公开(公告)日：2008-05-22

    申请号：US11984639

    申请日：2007-11-20

    申请人： Koichi Wada

    发明人： Koichi Wada

    IPC分类号： H03H9/64 ,  H03H9/54

    CPC分类号： H03H9/009

    摘要： A lattice-type filter circuit includes first and second balanced signal terminals; first and second balanced signal terminals; a first resonator connected to a series arm between the first balanced signal terminal on the input side and the first balanced signal terminal on the output side; a second resonator connected to a series arm between the second balanced signal terminal on the input side and the second balanced signal terminal on the output side; a first resonant circuit including impedance elements, being connected to a lattice arm between the first balanced signal terminal on the output side and the second balanced signal terminal on the input side; and a second resonant circuit including impedance elements, being connected to a lattice arm between the second balanced signal terminal on the output side and the first balanced signal terminal on the input side.

    摘要翻译： 格子型滤波电路包括第一和第二平衡信号端子; 第一和第二平衡信号端子; 连接到输入侧的第一平衡信号端子与输出侧的第一平衡信号端子之间的串联臂的第一谐振器; 连接到输入侧的第二平衡信号端子与输出侧的第二平衡信号端子之间的串联臂的第二谐振器; 包括阻抗元件的第一谐振电路，连接到输出侧的第一平衡信号端子与输入侧的第二平衡信号端子之间的格子臂; 以及包括阻抗元件的第二谐振电路，连接到输出侧的第二平衡信号端子与输入侧的第一平衡信号端子之间的格子臂。

    Method for manufacturing a probe card
    8.
    发明授权
    Method for manufacturing a probe card 失效
    探针卡制造方法

    公开(公告)号：US07243410B2

    公开(公告)日：2007-07-17

    申请号：US10771876

    申请日：2004-02-04

    申请人： Koichi Wada ,  Yasuhiro Maeda

    发明人： Koichi Wada ,  Yasuhiro Maeda

    IPC分类号： H01S4/00

    CPC分类号： G01R3/00 ,  G01R1/06711 ,  G01R1/07342 ,  Y10T29/49002 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49147 ,  Y10T29/49155 ,  Y10T29/49169 ,  Y10T29/49204

    摘要： A method for manufacturing a probe card includes a first contact formation step of forming a first contact on a first surface of a first sacrificial substrate, a second contact formation step of forming a second contact on a first surface of a second sacrificial substrate, a signal transmission line formation step of forming a signal transmission line in the base substrate, a first contact joining step of attaching the first surface of the first sacrificial substrate to the base substrate and joining the first contact to the signal transmission line, and a second contact joining step of attaching the first surface of the second sacrificial substrate to the base substrate and joining the second contact to the signal transmission line.

    摘要翻译： 一种用于制造探针卡的方法包括在第一牺牲基片的第一表面上形成第一接触的第一接触形成步骤，在第二牺牲基片的第一表面上形成第二接触的第二接触形成步骤， 传输线形成步骤，在基底基板上形成信号传输线;第一接触接合步骤，将第一牺牲基板的第一表面附接到基底基板，并将第一接点接合到信号传输线;以及第二接触接合步骤 将第二牺牲基板的第一表面附接到基底基板并将第二触点接合到信号传输线的步骤。

    Video camera carrying handle supporting battery and accessories
    10.
    发明授权
    Video camera carrying handle supporting battery and accessories 失效
    视频相机支持手柄支持电池和附件

    公开(公告)号：US5121147A

    公开(公告)日：1992-06-09

    申请号：US676744

    申请日：1991-03-28

    申请人： Koichi Wada ,  Naoki Kamaya

    发明人： Koichi Wada ,  Naoki Kamaya

    IPC分类号： F16M13/00 ,  G03B17/56 ,  G11B33/06 ,  H04N5/225

    CPC分类号： H04N5/2251 ,  G03B17/563 ,  Y10S358/906

    摘要： In order to provide a compact carrying handle arrangement for a video camera which is not provided with carrying handle connections per se, the lower horizontally extending portion of an essentially C-shaped handle extends along the lower edge of the camera and is secured thereto by a screw which is threaded into the threaded bore provided for connecting the tripod. The vertical portion of the handle has a connection site which can operatively engage with a first battery mounting site provided on the rear of the camera. A second battery site is provided on the handle and is arranged to receive the battery. The second mounting site is electrically connected with the connection site so that power from the battery can be supplied to the camera via the first battery mounting site. The grip portion of the handle extends forward in a space relationship over the top of the camera. Hot shoes are formed at the leading end of the grip portion and operatively connected with the second battery mounting site so as to enable power to be supplied thereto from the battery.