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1. 发明申请

US20120267412A1 METHOD OF PRODUCING CERAMIC SUBSTRATES 审中-公开
标题翻译：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。

2. 发明申请

US20120133279A1 ARC TUBE AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：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。

3. 发明授权

US08420932B2 Ceramic tube for high-intensity discharge lamp and method of producing the same 失效
标题翻译：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。

4. 发明授权

US08278233B2 Translucent polycrystalline sintered body, method for producing the same, and arc tube for high-intensity discharge lamp 失效
标题翻译：半透明多晶烧结体及其制造方法，高亮度放电灯用电弧管
公开(公告)号：US08278233B2
公开(公告)日：2012-10-02
申请号：US12877299
申请日：2010-09-08
申请人： Sugio Miyazawa , Keiichiro Watanabe , Tsuneaki Ohashi , Hisanori Yamamoto
发明人： Sugio Miyazawa , Keiichiro Watanabe , Tsuneaki Ohashi , Hisanori Yamamoto
IPC分类号： C04B35/115
CPC分类号： H01J61/302 , C04B35/115 , C04B35/6263 , C04B35/6264 , C04B35/6303 , C04B35/64 , C04B2235/3201 , C04B2235/3206 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/549 , C04B2235/6023 , C04B2235/6581 , C04B2235/6582 , C04B2235/661 , C04B2235/663 , C04B2235/784 , C04B2235/786 , C04B2235/94 , C04B2235/95 , C04B2235/96 , C04B2235/963
摘要： A translucent polycrystalline sintered body is mainly composed of an alumina, is suitable for the manufacture of an arc tube for a high-intensity discharge lamp, and has an average grain diameter of 35 to 70 μm, preferably 50 to 60 μm. In a case where the sintered body is in a 0.5-mm-thick flat plate shape, the in-line transmittance of the sintered body is 30% or more, preferably 50% or more. In this case, the ratio between maximum and minimum in-line transmittance values is 2:1 to 1:1 in the visible region of 360 to 830 nm. The bending strength of the sintered body is 250 MPa or more, preferably 300 MPa or more.
摘要翻译：半透明多晶烧结体主要由氧化铝构成，适用于高强度放电灯的电弧管的制造，平均粒径为35〜70μm，优选为50〜60μm。在烧结体为0.5mm厚的平板状的情况下，烧结体的直线透射率为30％以上，优选为50％以上。在这种情况下，在360〜830nm的可视区域中，最大和最小的在线透射率值之比为2:1-1:1。烧结体的弯曲强度为250MPa以上，优选为300MPa以上。

5. 发明申请

US20110114352A1 CERAMIC TUBE FOR HIGH-INTENSITY DISCHARGE LAMP AND METHOD OF PRODUCING THE SAME 失效
标题翻译：陶瓷管用于高强度放电灯及其生产方法
公开(公告)号：US20110114352A1
公开(公告)日：2011-05-19
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 , B32B37/16
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。

6. 发明申请

US20070243415A1 SINTERED BODY, ARC TUBE, AND MANUFACTURING METHOD OF SINTERED BODY 审中-公开
标题翻译：烧结体，弧管和烧结体的制造方法
公开(公告)号：US20070243415A1
公开(公告)日：2007-10-18
申请号：US11688997
申请日：2007-03-21
申请人： Kunihiko YOSHIOKA , Kazuhi Matsumoto , Tsuneaki Ohashi , Masakatsu Inoue , Toshiichi Ikami , Keiichiro Watanabe
发明人： Kunihiko YOSHIOKA , Kazuhi Matsumoto , Tsuneaki Ohashi , Masakatsu Inoue , Toshiichi Ikami , Keiichiro Watanabe
IPC分类号： B22F7/00 , B32B9/00
CPC分类号： H01J61/302 , C04B35/115 , C04B35/6264 , C04B35/62655 , C04B35/632 , C04B35/6342 , C04B37/005 , C04B2235/3206 , C04B2235/6023 , C04B2235/6582 , C04B2235/661 , C04B2235/786 , C04B2235/94 , C04B2235/963 , C04B2235/9653 , C04B2235/9661 , C04B2237/064 , C04B2237/343 , C04B2237/55 , C04B2237/708 , C04B2237/76 , C04B2237/765 , C04B2237/78 , H01J9/247
摘要： The present invention provides a sintered body of a joined body including two or more inorganic powder-molded bodies. The sintered body includes first components corresponding to the two or more inorganic powder-molded bodies in the joined body; and a second component corresponding to a junction in the joined body, and has one or both of the features (a) and (b): (a) the second component has a surface roughness equal to or lower than that of each of the first components; and (b) the second component has, in the vicinity of a width center thereof, a transmittance equal to or higher than that of each of the first components.
摘要翻译：本发明提供一种包含两个或更多个无机粉末成型体的接合体的烧结体。所述烧结体包括与所述接合体中的两种以上无机粉体成型体对应的第一成分，以及与所述接合体中的接合部对应的第二部件，并且具有特征（a）和（b）中的一个或两个：（a）所述第二部件的表面粗糙度等于或低于所述第一部件组件; 和（b）第二部件在其宽度中心附近具有等于或高于每个第一部件的透射率的透射率。

7. 发明授权

US4968648A Heat-resisting phosphate based compound sintered bodies and production thereof 失效
标题翻译：耐热磷酸盐基复合烧结体及其制备
公开(公告)号：US4968648A
公开(公告)日：1990-11-06
申请号：US379676
申请日：1989-07-10
申请人： Keiichiro Watanabe , Tsuneaki Ohashi , Tadaaki Matsuhisa
发明人： Keiichiro Watanabe , Tsuneaki Ohashi , Tadaaki Matsuhisa
IPC分类号： C04B35/48
CPC分类号： C04B35/481
摘要： Heat-resisting phosphate based compound sintered bodies are disclosed, which each contain not less than 10% by weight of a crystalline phase of RZr.sub.4 (PO.sub.4).sub.6 in which R is an element in Group IIa of the Periodic Table. A weight-reduced percentage of the sintered body when being thermally treated at 1,400.degree. C. for 100 hours is not more than 10%. A process for producing such phosphate based compound sintered bodies is also disclosed.
摘要翻译：公开了耐热磷酸盐系复合烧结体，其各自含有不少于10重量％的RZr4（PO4）6的结晶相，其中R为元素周期表IIa族元素。当在1400℃下热处理100小时时，烧结体的重量减少百分比不大于10％。还公开了一种生产这种磷酸盐基复合烧结体的方法。

8. 发明授权

US4883781A Heat resisting low expansion zirconyl phosphate-zircon composite 失效
标题翻译：耐热低膨胀型磷酸锆锆石复合材料
公开(公告)号：US4883781A
公开(公告)日：1989-11-28
申请号：US94743
申请日：1987-09-09
申请人： Keiichiro Watanabe , Tsuneaki Ohashi
发明人： Keiichiro Watanabe , Tsuneaki Ohashi
IPC分类号： C04B35/447 , C04B35/48
CPC分类号： C04B35/481 , C04B35/447
摘要： Heat resisting low expansion zirconyl phosphate-zircon composite bodies are disclosed, which contain zirconyl phosphate and zircon as a main crystalline phase and a secondary crystalline phase, respectively. The heat resisting low expansion zirconyl phosphate-zircon composite bodies have a coefficient of thermal expansion in a temperature range from room temperature to 1,400.degree. C. being not more than 30.times.10-7/.degree. C. and a melting point being not less than 1,600.degree. C. The composite bodies have a chemical composition essentially consisting of 58.2 to 65.4% by weight of ZrO.sub.2, 17.4 to 37.1% by weight of P.sub.2 O.sub.5, and 1.5 to 19.0% by weight of SiO.sub.2. The heat resisting low expansion zirconyl phosphate-zircon composite bodies optionally contain MgO and Al.sub.2 O.sub.3 in a total amount of not more than 2.5% by weight or 0.1 to 4% by weight of Nb.sub.2 O.sub.5. A process for producing such zirconyl phosphate-zircon composite bodies is also disclosed.
摘要翻译：公开了耐热低膨胀性磷酸锆锆石复合体，其分别含有磷酸锆和锆石作为主结晶相和二次结晶相。耐热低膨胀型磷酸锆锆锆复合体的体系在室温〜1400℃的温度范围内的热膨胀系数为30×10 -7 /℃以下，熔点为1600℃以上复合体具有基本上由58.2至65.4重量％的ZrO 2，17.4至37.1重量％的P 2 O 5和1.5至19.0重量％的SiO 2组成的化学组成。耐热低膨胀性磷酸锆锆锆复合体任意地含有MgO和Al 2 O 3，其总量不超过2.5重量％或0.1〜4重量％的Nb 2 O 5。还公开了一种制备这种磷酸锆锆石复合体的方法。

9. 发明授权

US4888312A Zirconyl phosphate sintered bodies and production thereof 失效
标题翻译：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.

10. 发明授权

US08585960B2 Method for producing sintered body, and sintered body 有权
标题翻译：烧结体的制造方法和烧结体
公开(公告)号：US08585960B2
公开(公告)日：2013-11-19
申请号：US12283726
申请日：2008-09-15
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： C04B37/00
CPC分类号： H01J9/247 , B28B1/002 , C04B35/115 , C04B35/6264 , C04B35/62655 , C04B35/632 , C04B35/6342 , C04B37/005 , C04B2235/3206 , C04B2235/6023 , C04B2235/6582 , C04B2235/661 , C04B2235/786 , C04B2235/94 , C04B2235/945 , C04B2235/963 , C04B2235/9661 , C04B2237/064 , C04B2237/343 , C04B2237/708 , H01J61/361 , Y10T428/19
摘要： A first inorganic powder molded body and a second inorganic powder molded body are obtained. Each of the bodies contains an inorganic powder, an organic dispersion medium having a reactive functional group and a gelling agent and is solidified by chemical reaction of the organic dispersion medium and the gelling agent. Slurry containing a powder component and an organic dispersion medium is applied to a joint surface of the first inorganic powder molded body. The inorganic powder molded bodies are allowed to abut on each other while interposing the slurry therebetween, and integrated together into a joined body. A sintered body is obtained by sintering the joined body.
摘要翻译：获得第一无机粉末成型体和第二无机粉末成型体。每个主体包含无机粉末，具有反应性官能团的有机分散介质和胶凝剂，并通过有机分散介质和胶凝剂的化学反应固化。将含有粉末成分和有机分散介质的浆料施加到第一无机粉末成形体的接合面。使无机粉末成形体彼此抵接，同时在其间插入浆料，并且将其一体化成接合体。通过烧结接合体获得烧结体。

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