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57 条记录 (耗时 0.032 秒)

    Mold and molding method
    2.
    发明授权
    Mold and molding method 有权
    模具和成型方法

    公开(公告)号：US08033819B2

    公开(公告)日：2011-10-11

    申请号：US12243187

    申请日：2008-10-01

    申请人： Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe ,  Kunihiko Yoshioka ,  Kazuhi Matsumoto

    发明人： Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe ,  Kunihiko Yoshioka ,  Kazuhi Matsumoto

    IPC分类号： B29C45/03 ,  B29C45/18 ,  B29C45/34

    CPC分类号： B28B1/24 ,  B28B7/0008 ,  B29C45/2708 ,  B29C45/34 ,  B29C2045/2714 ,  Y10S425/812

    摘要： A mold includes a gate communicating with the entire perimeter of a cavity serving as a space configured to form a molded article. A self-curable molding material with flowability is fed into the perimeter of the cavity through the gate; hence, the mold has a small number of dead ends compared with the case where, for example, the molding material is fed into the cavity through a part of the cavity, preventing the formation of bubbles left in the cavity. The arrangement of a gate and a vent each making an acute angle results in the spontaneous separation of the molded article in the cavity from solidified material portions in the gate and the vent due to shrinkage on curing.

    摘要翻译： 模具包括与用作形成模制品的空间的空腔的整个周边连通的门。 具有流动性的可自行固化的模塑材料通过浇口进入腔的周边; 因此，与例如模制材料通过空腔的一部分进入空腔的情况相比，模具具有少量的死端，防止留在空腔中的气泡的形成。 门和通风孔的排列各自形成锐角，导致模制品在空腔中自发分离，由于固化时收缩而导致浇口和通风口中的凝固材料部分。

    MOLD AND MOLDING METHOD
    3.
    发明申请
    MOLD AND MOLDING METHOD 有权
    模具和模具方法

    公开(公告)号：US20090091062A1

    公开(公告)日：2009-04-09

    申请号：US12243187

    申请日：2008-10-01

    申请人： Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe ,  Kunihiko Yoshioka ,  Kazuhi Matsumoto

    发明人： Tsuneaki Ohashi ,  Masakatsu Inoue ,  Toshiichi Ikami ,  Keiichiro Watanabe ,  Kunihiko Yoshioka ,  Kazuhi Matsumoto

    IPC分类号： B28B1/14 ,  B29C39/26

    CPC分类号： B28B1/24 ,  B28B7/0008 ,  B29C45/2708 ,  B29C45/34 ,  B29C2045/2714 ,  Y10S425/812

    摘要： A mold includes a gate communicating with the entire perimeter of a cavity serving as a space configured to form a molded article. A self-curable molding material with flowability is fed into the perimeter of the cavity through the gate; hence, the mold has a small number of dead ends compared with the case where, for example, the molding material is fed into the cavity through a part of the cavity, preventing the formation of bubbles left in the cavity. The arrangement of a gate and a bent each making an acute angle results in the spontaneous separation of the molded article in the cavity from solidified material portions in the gate and the vent due to shrinkage on curing.

    摘要翻译： 模具包括与用作形成模制品的空间的空腔的整个周边连通的门。 具有流动性的可自行固化的模塑材料通过浇口进入腔的周边; 因此，与例如模制材料通过空腔的一部分进入空腔的情况相比，模具具有少量的死端，防止留在空腔中的气泡的形成。 门和弯曲的每一个倾斜的排列导致空腔中的模制品与由于固化收缩导致的浇口和通气孔中的凝固材料部分的自发分离。

    ARC TUBE AND METHOD OF MANUFACTURING SAME
    6.
    发明申请
    ARC TUBE AND METHOD OF MANUFACTURING SAME 审中-公开
    弧管及其制造方法

    公开(公告)号：US20120133279A1

    公开(公告)日：2012-05-31

    申请号：US13302386

    申请日：2011-11-22

    申请人： Sugio MIYAZAWA ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    发明人： Sugio MIYAZAWA ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    IPC分类号： H01J61/36 ,  H01J61/06 ,  H01R43/00

    CPC分类号： H01J61/366 ,  H01J9/266 ,  H01J9/32 ,  H01J9/323 ,  Y10T29/49117

    摘要： An arc tube includes a light emitting body for light therein and a ceramic tube having a first capillary and a second capillary integral with respective opposite sides of the light emitting body. A first electrode is inserted and sealed in the first capillary, and a second electrode is inserted and sealed in the second capillary. The first electrode is sealed in the first capillary by shrink fitting.

    摘要翻译： 电弧管包括用于其中的光的发光体和具有与发光体的各个相对侧成一体的第一毛细管和第二毛细管的陶瓷管。 将第一电极插入并密封在第一毛细管中，并且将第二电极插入并密封在第二毛细管中。 通过收缩配合将第一电极密封在第一毛细管中。

    METHOD OF PRODUCING CERAMIC SUBSTRATES
    8.
    发明申请
    METHOD OF PRODUCING CERAMIC SUBSTRATES 审中-公开
    生产陶瓷基材的方法

    公开(公告)号：US20120267412A1

    公开(公告)日：2012-10-25

    申请号：US13446357

    申请日：2012-04-13

    申请人： Sugio MIYAZAWA ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    发明人： Sugio MIYAZAWA ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    IPC分类号： B26F3/00

    CPC分类号： B28D5/0011 ,  H05K3/0052 ,  H05K2201/0909 ,  H05K2201/09145 ,  Y10T225/12

    摘要： A ceramic base plate is divided into a plurality of substrate regions 2 each having corner part 8. A dividing groove 7 is formed between the substrate regions 2 adjacent with each other. The corner part 8 of each of the substrate regions 2 faces a spacing 9B communicated with the dividing groove 7. At least a part of the corner part 8 is arc-shaped. The arc-shaped part of the corner part is tangent to a center line 7a of the dividing groove 7 at a cross point “P” of the spacing 9B with the dividing groove 7. The ceramic base plate is broken along the dividing groove 7 to produce ceramic substrates.

    摘要翻译： 陶瓷基板被分成多个具有角部8的基板区域2.在彼此相邻的基板区域2之间形成有分隔槽7。 每个基板区域2的角部8面对与分隔槽7连通的间隔9B。角部8的至少一部分是弧形的。 拐角部分的弧形部分在与分隔槽7的间隔9B的交叉点P处与分隔槽7的中心线7a相切。陶瓷基板沿着分隔槽7断裂，以产生陶瓷 底物。

    Zirconyl phosphate sintered bodies and production thereof
    9.
    发明授权
    Zirconyl phosphate sintered bodies and production thereof 失效
    氧磷酸锆烧结体及其制备

    公开(公告)号：US4888312A

    公开(公告)日：1989-12-19

    申请号：US199145

    申请日：1988-05-26

    申请人： Keiichiro Watanabe ,  Tsuneaki Ohashi

    发明人： Keiichiro Watanabe ,  Tsuneaki Ohashi

    IPC分类号： C04B35/447 ,  C04B35/64

    CPC分类号： C04B35/64 ,  C04B35/447

    摘要： Zirconyl phosphate sintered bodies are disclosed, which each have a molar ratio of ZrO.sub.2 /P.sub.2 O.sub.5 being not less than 1.8 but less than 2.0 and contain .beta.-(ZrO).sub.2 P.sub.2 O.sub.7 as a main crystalline phase. The zirconyl phosphate sintered bodies have a coefficient of thermal expansion and a thermal expansion hysteresis in a temperature range from room temperature to 1,4000.degree. C. being not more than 20.times.10.sup.-7 /.degree.C. and 0.05 to 0.30%, respectively. A process for producing zirconyl phosphate sintered bodies is also disclosed, which comprises preparing a starting material powder of zirconyl phosphate, shaping the starting material powder, and firing the shaped bodies. The zirconyl phosphate sintered body has a molar ratio of ZrO.sub.2 /P.sub.2 O.sub.5 being not less than 1.8 but less than 2.0 and the average particle diameter of 0.5 to 20 .mu.m, and contains oxides of an alkali metal and an alkaline earth metal in a total amount of not more than 0.5% by weight.

    Ceramic tube for high-intensity discharge lamp and method of producing the same
    10.
    发明授权
    Ceramic tube for high-intensity discharge lamp and method of producing the same 失效
    高强度放电灯用陶瓷管及其制造方法

    公开(公告)号：US08420932B2

    公开(公告)日：2013-04-16

    申请号：US12945076

    申请日：2010-11-12

    申请人： Sugio Miyazawa ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    发明人： Sugio Miyazawa ,  Keiichiro Watanabe ,  Tsuneaki Ohashi

    IPC分类号： H01J5/00

    CPC分类号： H01J61/30 ,  H01J9/247 ,  H01J61/363

    摘要： The present invention relates to a ceramic tube for a high-intensity discharge lamp, comprising a hollow member and a plug member. The hollow member contains a substantially cylindrical body and a closure for closing one end of the body, and the plug member is inserted into an insertion opening formed at the other end of the body. Before the insertion of the plug member, the insertion opening has a tapered portion with a diameter decreasing in the direction from the open end to the inside at least in an area into which the plug member is inserted. After the insertion of the plug member, an outer wall of the plug member is bonded to an inner wall of the insertion opening.

    摘要翻译： 本发明涉及一种用于高强度放电灯的陶瓷管，其包括中空构件和插塞构件。 中空构件包括基本上圆柱形的主体和用于封闭主体的一端的闭合件，并且插头构件插入形成在主体的另一端的插入开口中。 在插入插头构件之前，插入开口至少在插入插头构件的区域中具有从开口端到内部的方向上减小直径的锥形部分。 插头部件插入后，插头部件的外壁与插入口的内壁接合。