专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 再颁专利

USRE37323E1 Method for sticking an insulating film to a lead frame 失效
标题翻译：将绝缘膜粘贴到引线框架的方法
公开(公告)号：USRE37323E1
公开(公告)日：2001-08-14
申请号：US09326898
申请日：1999-06-03
申请人： Toshio Kawamura , Takashi Suzumura , Makoto Aida , Hiroshi Sugimoto , Shigeharu Takahagi , Yuju Endo , Toshi Sasaki , Hiroyuki Takasaka
发明人： Toshio Kawamura , Takashi Suzumura , Makoto Aida , Hiroshi Sugimoto , Shigeharu Takahagi , Yuju Endo , Toshi Sasaki , Hiroyuki Takasaka
IPC分类号： B32B3120
CPC分类号： H01L21/67144 , H01L21/4839 , H01L23/4951 , H01L23/49558 , H01L24/48 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/73215 , H01L2924/00014 , Y10T83/04 , Y10T83/06 , Y10T83/9423 , Y10T156/107 , Y10T156/1326 , H01L2924/00012 , H01L2224/45099 , H01L2224/05599
摘要： A method for punching an insulating film is composed of using plural divided punches having a clearance between each two of the divided punches. The clearance absorbs thermal expansion of the divided punches caused by receiving a heat from a heater. A punched insulating film is stuck to a lead frame by being pressed between the divided punches and the heater.
摘要翻译：用于冲压绝缘膜的方法由使用在每个分开的冲头之间具有间隙的多个分开的冲头组成。该间隙吸收由加热器接收热而引起的分割冲头的热膨胀。冲压绝缘膜通过在分割的冲头和加热器之间被按压而粘在引线框架上。

2. 发明授权

US5635009A Method for sticking an insulating film to a lead frame 失效
标题翻译：将绝缘膜粘贴到引线框架的方法
公开(公告)号：US5635009A
公开(公告)日：1997-06-03
申请号：US242544
申请日：1994-05-13
申请人： Toshio Kawamura , Takashi Suzumura , Makoto Aida , Hiroshi Sugimoto , Shigeharu Takahagi , Yuju Endo , Toshi Sasaki , Hiroyuki Takasaka
发明人： Toshio Kawamura , Takashi Suzumura , Makoto Aida , Hiroshi Sugimoto , Shigeharu Takahagi , Yuju Endo , Toshi Sasaki , Hiroyuki Takasaka
IPC分类号： H01L21/00 , H01L21/48 , H01L23/495 , B32B31/20 , B26D1/00
CPC分类号： H01L21/67144 , H01L21/4839 , H01L23/4951 , H01L23/49558 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/73215 , H01L24/48 , H01L2924/00014 , Y10T156/107 , Y10T156/1326 , Y10T83/04 , Y10T83/06 , Y10T83/9423
摘要： A method for punching an insulating film is composed of using plural divided punches having a clearance between each two of the divided punches. The clearance absorbs thermal expansion of the divided punches caused by receiving a heat from a heater. A punched insulating film is stuck to a lead frame by being pressed between the divided punches and the heater.
摘要翻译：用于冲压绝缘膜的方法由使用在每个分开的冲头之间具有间隙的多个分开的冲头组成。该间隙吸收由加热器接收热而引起的分割冲头的热膨胀。冲压绝缘膜通过在分割的冲头和加热器之间被按压而粘在引线框架上。

3. 发明授权

US5593774A Insulating film with improved punching characteristics and lead frame using the same 失效
标题翻译：具有改进的冲压特性的绝缘膜和使用其的引线框架
公开(公告)号：US5593774A
公开(公告)日：1997-01-14
申请号：US586478
申请日：1996-01-16
申请人： Toshikatsu Hiroe , Kenichi Kaneko , Noboru Imai , Hiroyuki Takasaka , Toshio Kawamura
发明人： Toshikatsu Hiroe , Kenichi Kaneko , Noboru Imai , Hiroyuki Takasaka , Toshio Kawamura
IPC分类号： B32B27/34 , C08J5/18 , H01L21/48 , H01L23/495 , H01L23/50 , H05K1/00 , H05K1/03 , H05K3/38 , B32B9/00
CPC分类号： H01L23/4951 , H01L21/4821 , H01L23/49558 , H01L2224/32014 , H01L2224/32245 , H01L2224/48091 , H01L2224/4824 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/73215 , H01L24/48 , H01L2924/00014 , H01L2924/01039 , H05K1/036 , H05K1/0393 , H05K3/386 , Y10S118/04 , Y10T428/24917 , Y10T428/28 , Y10T428/2804 , Y10T428/31721
摘要： The occurrence of burrs and chips in punching an insulating film is suppressed by adjusting an edge tearing resistance of the insulating film. The edge tearing resistance is preferably 50 to 70 kgf/20 mm for the purpose of suppressing the burrs and the chips.
摘要翻译：通过调整绝缘膜的边缘抗撕裂性，抑制冲压绝缘膜的毛刺和碎屑的发生。为了抑制毛刺和碎屑，边缘抗撕裂性优选为50〜70kgf / 20mm。

4. 发明授权

US5837368A Insulating film with improved punching characteristics and lead frame using the same 失效
标题翻译：具有改进的冲压特性的绝缘膜和使用其的引线框架
公开(公告)号：US5837368A
公开(公告)日：1998-11-17
申请号：US760654
申请日：1996-12-04
申请人： Toshikatsu Hiroe , Kenichi Kaneko , Noboru Imai , Hiroyuki Takasaka , Toshio Kawamura
发明人： Toshikatsu Hiroe , Kenichi Kaneko , Noboru Imai , Hiroyuki Takasaka , Toshio Kawamura
IPC分类号： B32B27/34 , C08J5/18 , H01L21/48 , H01L23/495 , H01L23/50 , H05K1/00 , H05K1/03 , H05K3/38 , B32B7/12
CPC分类号： H01L23/4951 , H01L21/4821 , H01L23/49558 , H01L2224/32014 , H01L2224/32245 , H01L2224/48091 , H01L2224/4824 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/73215 , H01L24/48 , H01L2924/00014 , H01L2924/01039 , H05K1/036 , H05K1/0393 , H05K3/386 , Y10S118/04 , Y10T428/24917 , Y10T428/28 , Y10T428/2804 , Y10T428/31721
摘要： The occurrence of burrs and chips in punching an insulating film is suppressed by adjusting an edge tearing resistance of the insulating film. The edge tearing resistance is preferably 50 to 70 kgf/20 mm for the purpose of suppressing the burrs and the chips.
摘要翻译：通过调整绝缘膜的边缘抗撕裂性，抑制冲压绝缘膜的毛刺和碎屑的发生。为了抑制毛刺和碎屑，边缘抗撕裂性优选为50〜70kgf / 20mm。

5. 发明授权

US5055433A Refractory having high resistance to corrosion and spalling and manufacturing method thereof 失效
$Refractory having high resistance to corrosion and spalling and manufacturing method thereof$
标题翻译：耐腐蚀和剥落性高的耐火材料及其制造方法
公开(公告)号：US5055433A
公开(公告)日：1991-10-08
申请号：US359553
申请日：1989-06-01
申请人： Shigeki Niwa , Kazuhide Kawai , Takahumi Nishibe , Toshio Kawamura
发明人： Shigeki Niwa , Kazuhide Kawai , Takahumi Nishibe , Toshio Kawamura
IPC分类号： C04B35/103 , C04B35/106 , C04B35/66
CPC分类号： C04B35/62665 , C04B35/103 , C04B35/106 , C04B35/66 , C04B2235/3217 , C04B2235/3244 , C04B2235/422
摘要： An alumina-zirconia electrofusing material whose chemical composition consists of about 30-75 wt. % Al.sub.2 O.sub.3 and about 25-70 wt. % ZrO.sub.2 is provided in an amount of about 5-50 wt %, and this electrofusing material is mixed with other materials, and a resultant mixture is press-shaped and fired to produce a slide gate refractory. In order to further improve resistance to corrosion and spalling, particle diameters of the electrofusing material are continuously distributed in a range from about 0.1 mm to about 2.5 mm.
摘要翻译：一种氧化铝 - 氧化锆电熔材料，其化学组成由约30-75wt。％Al 2 O 3和约25〜70重量％％ZrO 2的量为约5-50重量％，并将该电熔材料与其它材料混合，并将所得混合物压制成型并烧制以制备滑动门耐火材料。为了进一步提高耐腐蚀性和剥落性，电熔材料的粒径在约0.1mm〜约2.5mm的范围内连续分布。

6. 发明授权

US4995535A Nozzle device for discharging molten metal 失效
标题翻译：用于排出熔融金属的喷嘴装置
公开(公告)号：US4995535A
公开(公告)日：1991-02-26
申请号：US484543
申请日：1990-02-26
申请人： Satoshi Ooya , Sadanobu Sugiura , Teruhisa Kawashima , Toshio Kawamura
发明人： Satoshi Ooya , Sadanobu Sugiura , Teruhisa Kawashima , Toshio Kawamura
IPC分类号： B22D11/10 , B22D41/56
CPC分类号： B22D41/56
摘要： A nozzle device for discharging molten metal comprising a nozzle having a tapered portion whose outside diameter decreases toward the lower end, a metal holder mounted on the tapered portion and supporting the nozzle, and a ceramic receiving member whose inside surface is parallel with the surface of the tapered portion, the member provided between the tapered portion and the metal holder.
摘要翻译：一种用于排出熔融金属的喷嘴装置，包括：具有外径朝向下端减小的锥形部分的喷嘴;安装在锥形部分上并支撑喷嘴的金属保持架;以及陶瓷接收构件，其内表面与所述锥形部分，所述构件设置在所述锥形部分和所述金属保持器之间。

7. 发明授权

US4583721A Molten metal discharging device 失效
标题翻译：熔融金属放电装置
公开(公告)号：US4583721A
公开(公告)日：1986-04-22
申请号：US581359
申请日：1984-02-17
申请人： Kazumi Arakawa , Masuo Sugie , Takashi Watanabe , Takumi Nishio , Toshio Kawamura , Tsutomu Nagahata , Takashi Matsushita
发明人： Kazumi Arakawa , Masuo Sugie , Takashi Watanabe , Takumi Nishio , Toshio Kawamura , Tsutomu Nagahata , Takashi Matsushita
IPC分类号： F27D3/14 , B22D11/10 , B22D37/00 , B22D41/42 , B22D41/08
CPC分类号： B22D41/42
摘要： A molten metal discharging device including a stationary plate of refractory material and adapted to be mounted at a bottom portion of a container for accommodating molten metal, the stationary plate having a molten metal passage bore for permitting the molten metal from the container to be discharged therethrough, and a slide plate of refractory material slidable along a lower face of the stationary plate and adapted to open or close the passage bore by being slidably displaced relative to the stationary plate, wherein the stationary plate includes a stationary plate main body having the passage bore therein, at least a major part of the main body being made of porous refractory material, the stationary plate main body having a chamber around a circumferential wall part of the passage bore and a gas introduction hole communicated with the chamber for introducing a gas from outside into the chamber, the circumferential wall part having gas supply hole elements for supplying the gas therethrough from the chamber to the passage bore enables to reduce the heat dissipation through the stationary plate and to thereby reduce the risk of clogging of the molten metal passage bore in the stationary plate due to the solidification of the molten metal or the like.
摘要翻译：一种熔融金属排出装置，包括耐火材料的固定板，并且适于安装在用于容纳熔融金属的容器的底部处，所述固定板具有用于允许来自容器的熔融金属从容器中排出的熔融金属通道孔以及耐火材料的滑板，其可沿着固定板的下表面滑动，并且适于通过相对于固定板可滑动地移动而打开或关闭通道孔，其中固定板包括具有通道孔的固定板主体其中，主体的至少主要部分由多孔耐火材料制成，固定板主体具有围绕通道孔的周壁部分的腔室和与腔室连通的气体导入孔，用于从外部引入气体在该室中，周壁部具有用于供给气体的气体供给孔元件从腔室到通道孔的再通孔能够减少通过固定板的散热，从而降低由于熔融金属等的固化而使固定板中的熔融金属通道孔堵塞的危险。

8. 发明授权

US4295654A Seal assembly for a linkage 失效
标题翻译：密封组件用于连接
公开(公告)号：US4295654A
公开(公告)日：1981-10-20
申请号：US148585
申请日：1980-05-12
申请人： Toshio Kawamura , Noboru Harashima , Hideo Ueda , Seijiro Sano
发明人： Toshio Kawamura , Noboru Harashima , Hideo Ueda , Seijiro Sano
IPC分类号： B62D55/088 , F16J15/34 , F16J15/32
CPC分类号： F16J15/344 , B62D55/0887
摘要： A seal assembly for a joint of each pair of adjacent links of an endless track assembly comprising a wear-resistant elastomeric seal ring and a resilient elastomeric load ring. A wear-resistant annular plate is bonded to one of the members of the joint. The load ring is compressed when mounted in place, thus urging the seal ring in sealing contact with the wear-resistant annular plate.
摘要翻译：一种用于环形轨道组件的每对相邻连杆的接头的密封组件，包括耐磨弹性密封环和弹性弹性体承载环。耐磨环形板结合到接头的一个构件上。负载环在安装就位时被压缩，从而迫使密封环与耐磨环形板密封接触。

9. 发明授权

US5014646A Method and apparatus for writing oxide film 失效
标题翻译：氧化膜的制作方法和装置
公开(公告)号：US5014646A
公开(公告)日：1991-05-14
申请号：US327466
申请日：1989-03-22
申请人： Yufuko Ito , Hideo Koseki , Toshio Kawamura , Yasuhiko Tsukikawa
发明人： Yufuko Ito , Hideo Koseki , Toshio Kawamura , Yasuhiko Tsukikawa
IPC分类号： H01L21/316 , C23C16/04 , C23C16/44 , C23C16/455 , C23C16/48
CPC分类号： C23C16/45574 , C23C16/045 , C23C16/047 , C23C16/45514 , C23C16/45519 , C23C16/45576 , C23C16/483
摘要： A substrate is exposed to a gas of reactive material and an oxidizing gas. The oxidizing gas includes an ozone gas. A laser light beam is applied to the substrate through the reactive material gas and the oxidizing gas. The laser light beam activates the oxidizing gas. The activated oxidizing gas reacts with the reactive material gas to form an oxide deposited on the substrate.
摘要翻译：将基板暴露于反应性材料和氧化气体的气体。氧化气体包括臭氧气体。通过反应性材料气体和氧化气体将激光束施加到衬底上。激光束激活氧化气体。活化的氧化气体与反应性材料气体反应以形成沉积在衬底上的氧化物。

10. 发明授权

US4632283A Molten metal discharging device 失效
标题翻译：熔融金属放电装置
公开(公告)号：US4632283A
公开(公告)日：1986-12-30
申请号：US581510
申请日：1984-02-17
申请人： Kazumi Arakawa , Masuo Sugie , Takashi Watanabe , Takumi Nishio , Toshio Kawamura , Tsutomu Nagahata , Takashi Matsushita
发明人： Kazumi Arakawa , Masuo Sugie , Takashi Watanabe , Takumi Nishio , Toshio Kawamura , Tsutomu Nagahata , Takashi Matsushita
IPC分类号： B22D41/08 , B22D41/42
CPC分类号： B22D41/42
摘要： A molten metal discharging device comprising:a stationary plate adapted to be mounted at a bottom portion of a container accomodating molten metal, the stationary plate having a molten metal passage bore for permitting the molten metal from the container to be discharged therethrough, anda slide plate slidable along a lower face of the stationary plate and adapted to open or close the passage bore by being slidably displaced relative to the stationary plate, in whicha circumferential wall of the passage bore in the stationary plate is made of dense refractory material and the circumferential wall made of the dense refractory material has a plurality of gas supply holes therein for permitting a gas to be supplied into the passage borehas less fear that the passage bore thereof may be blocked by the solidification of the molten metal and/or deposition of metal oxides and has an improved resistance against corrosion by the molten metal.
摘要翻译：一种熔融金属排出装置，包括：固定板，其适于安装在容纳熔融金属的容器的底部，所述固定板具有用于允许来自容器的熔融金属从其中排出的熔融金属通道孔，板可沿着固定板的下表面滑动并且适于通过相对于固定板可滑动地移动而打开或关闭通道孔，其中固定板中的通道孔的周向壁由致密的耐火材料制成，并且由致密耐火材料制成的周壁在其中具有多个气体供应孔，用于允许气体供应到通道孔中，较少担心其通道孔可能被熔融金属的凝固所阻挡，和/或沉积金属氧化物，并且具有改善的耐熔融金属腐蚀性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式