利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.025 秒)

    TUBE END CONNECTOR AND ZEOLITE SEPARATION MEMBRANE ELEMENT
    1.
    发明申请
    TUBE END CONNECTOR AND ZEOLITE SEPARATION MEMBRANE ELEMENT 审中-公开
    管端连接器和沸石分离膜元件

    公开(公告)号：US20100109321A1

    公开(公告)日：2010-05-06

    申请号：US11997870

    申请日：2006-06-06

    申请人： Kentaro Sawamura ,  Yumiko Sawamura

    发明人： Kentaro Sawamura ,  Yumiko Sawamura

    IPC分类号： F16L33/00

    CPC分类号： F16L55/24 ,  B01D65/003 ,  B01D71/028 ,  B01D2313/02 ,  B01D2313/04 ,  B23P11/02 ,  B23P11/025 ,  F16L13/007 ,  F16L13/103 ,  F16L47/22 ,  F16L47/24 ,  Y10T29/49865

    摘要： A pipe end connector which connects a first tubular member to a second tubular member while securing sealing properties. The pipe end connector is characterized by comprising: a heat-shrinkable tube (4b) made of Teflon (registered trademark) with which the outer surface of an end part of a ceramic tube (1) having a zeolite film attached thereto and the outer surface of an end part of a metallic tube (5) are covered while keeping the end part of the ceramic tube (1) having a zeolite film attached thereto being connected to the end part of the metallic tube (5); and a heat-shrinkable fluororubber tube (3b) which is disposed between the outer surfaces of the ceramic tube (1) having a zeolite film attached thereto and of the metallic tube (5) and the heat-shrinkable tube (4b) and which has solvent resistance and the property of swelling in solvents.

    摘要翻译： 管端连接器，其在确保密封性能的同时将第一管状构件连接到第二管状构件。 管端连接器的特征在于包括：由特氟龙（注册商标）制成的热收缩管（4b），陶瓷管（1）的附着有沸石膜的端部的外表面和外表面 覆盖金属管（5）的端部，同时保持其上附着有沸石膜的陶瓷管（1）的端部连接到金属管（5）的端部; 和设置在安装有沸石膜的陶瓷管（1）的外表面与金属管（5）和热收缩管（4b）之间的热收缩氟橡胶管（3b），并且具有 耐溶剂性和溶剂溶胀性能。

    Sintered aluminum nitride body
    2.
    发明授权
    Sintered aluminum nitride body 失效
    烧结氮化铝体

    公开(公告)号：US4672046A

    公开(公告)日：1987-06-09

    申请号：US875099

    申请日：1986-06-17

    申请人： Kentaro Sawamura ,  Yoshio Kosaka ,  Masayasu Yamaguchi

    发明人： Kentaro Sawamura ,  Yoshio Kosaka ,  Masayasu Yamaguchi

    IPC分类号： C04B35/581 ,  C04B35/58

    CPC分类号： C04B35/581

    摘要： A sintered aluminum nitride body is produced by adding to aluminum nitride powder at least one sintering aid selected from the nitrides and hydrides of calcium, strontium and barium and mixtures thereof in an amount of 0.01 to 10% by weight of the aluminum nitride, molding the mixture, and sintering in a non-oxidizing atmosphere.

    摘要翻译： 通过向氮化铝粉末中加入至少一种选自钙，锶和钡的氮化物和氢化物的烧结助剂及其混合物，其量为氮化铝的0.01至10重量％，制成烧结的氮化铝体， 混合物，并在非氧化性气氛中烧结。

    Sintered aluminum nitride body and method for making
    3.
    发明授权
    Sintered aluminum nitride body and method for making 失效
    烧结氮化铝体及其制造方法

    公开(公告)号：US4711861A

    公开(公告)日：1987-12-08

    申请号：US16957

    申请日：1987-02-20

    申请人： Kentaro Sawamura ,  Yoshio Kosaka ,  Masayasu Yamaguchi

    发明人： Kentaro Sawamura ,  Yoshio Kosaka ,  Masayasu Yamaguchi

    IPC分类号： C04B35/581 ,  C04B35/58

    CPC分类号： C04B35/581

    摘要： A sintered aluminum nitride body is produced by adding to aluminum nitride powder at least one sintering aid selected from the borides, carbides, nitrides and fluorides of calcium, strontium, barium and rare earth metals and mixtures thereof in an amount of 0.01 to 10% by weight ofthe aluminum nitride, molding the mixture, and sintering in a non-oxidizing atmosphere.

    摘要翻译： 通过向氮化铝粉末中添加至少一种选自钙，锶，钡和稀土金属的硼化物，碳化物，氮化物和氟化物的烧结助剂及其混合物，其量为0.01至10％，通过 氮化铝的重量，模制混合物，并在非氧化气氛中烧结。

    Resistance element
    4.
    发明授权
    Resistance element 失效
    电阻元件

    公开(公告)号：US5997998A

    公开(公告)日：1999-12-07

    申请号：US267771

    申请日：1999-03-15

    申请人： Kentaro Sawamura

    发明人： Kentaro Sawamura

    IPC分类号： F23Q7/00 ,  H01C17/02 ,  H01C17/065 ,  H05B3/14 ,  B32B9/00

    CPC分类号： H01C17/02 ,  F23Q7/001 ,  H01C17/0652 ,  H05B3/14 ,  H05B3/145 ,  Y10T428/24917 ,  Y10T428/24926

    摘要： Concerning a resistance element comprising a laminated and sintered article of an insulating material substrate layer and a conductor layer formed on or embedded in the insulating material substrate layer, a material which is constituted of tungsten and carbon and has an atomic ratio of tungsten to carbon equal to 1:0.4 to 1:0.98 is used as said conductor layer. Such resistance element can be used at a temperature of 1400.degree. C. or more and even further at a temperature of 1500.degree. C. or more. The resistance element can increase its temperature rapidly to 1100.degree. C. or more within about 3 seconds without any control circuit. The resistance element is a rapid temperature-rise resistance element with a high ignition performance constituted of ceramics with superior durability including resistance to repetitions of temperature increase and decrease, and resistance to oxidation at a high temperature.

    摘要翻译： 关于包括绝缘材料基底层的层压和烧结制品以及形成在绝缘材料基底层上或嵌入在绝缘材料基底层中的导体层的电阻元件，由钨和碳构成并且钨与碳的原子比相等的材料 至1：0.4至1：0.98用作所述导体层。 这种电阻元件可以在1400℃以上的温度下使用，甚至在1500℃以上的温度下使用。 电阻元件可在约3秒内将其温度迅速升高至1100℃以上，无需任何控制电路。 电阻元件是具有高耐火性的快速升温电阻元件，其具有耐久性高的陶瓷，耐温度升高和降低的反应性以及耐高温氧化性。

    Ceramic heater
    5.
    发明授权
    Ceramic heater 失效
    陶瓷加热器

    公开(公告)号：US5756215A

    公开(公告)日：1998-05-26

    申请号：US272393

    申请日：1994-07-20

    申请人： Kentaro Sawamura ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Etsuo Mitsuhashi ,  Masatada Yodogawa ,  Shinichi Sato ,  Akio Okamura ,  Ryoichi Kondo

    发明人： Kentaro Sawamura ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Etsuo Mitsuhashi ,  Masatada Yodogawa ,  Shinichi Sato ,  Akio Okamura ,  Ryoichi Kondo

    IPC分类号： C04B35/117 ,  F23Q7/00 ,  H05B3/14 ,  B32B9/04

    CPC分类号： C04B35/117 ,  F23Q7/001 ,  H05B3/141 ,  H05B3/148

    摘要： A rectangular plate shaped rapid temperature rise heater element includes a sintered insulating ceramic layer, an exothermic section, and first and second lead layers for applying voltage across the exothermic section to develop heat. Typically the sintered insulating ceramic layer, exothermic section, and lead layers are formed of ceramic compositions composed mainly of an identical insulating component in the form of a metal oxide, typically Al.sub.2 O.sub.3 and an identical conductive component in the form of a metal silicide and/or carbide, typically MoSi.sub.2, blended in different ratios for the respective layers. The heater element is easy and inexpensive to manufacture, capable of rapid heating, and durable.

    摘要翻译： 矩形板状快速升温加热器元件包括烧结绝缘陶瓷层，放热部分，以及用于在放热部分上施加电压以产生热量的第一和第二引线层。 通常，烧结绝缘陶瓷层，放热部分和引线层由主要由金属氧化物（通常为Al 2 O 3）和与金属硅化物形式的相同导电组分形式的相同绝缘组分组成的陶瓷组合物形成，和/或 通常为不同比例的碳化物，通常为MoSi 2。 加热器元件容易制造成本低廉，能够快速加热，并且耐用。

    Rapid temperature rise heater element
    7.
    发明授权
    Rapid temperature rise heater element 失效
    快速升温加热元件

    公开(公告)号：US5773158A

    公开(公告)日：1998-06-30

    申请号：US579422

    申请日：1995-12-27

    申请人： Kentaro Sawamura ,  Etsuo Mitsuhashi ,  Masaru Nanao ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Masatada Yodogawa

    发明人： Kentaro Sawamura ,  Etsuo Mitsuhashi ,  Masaru Nanao ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Masatada Yodogawa

    IPC分类号： F23Q7/00 ,  H05B3/14 ,  B32B9/00

    CPC分类号： H05B3/141 ,  F23Q7/001 ,  F23Q2007/004

    摘要： The invention provides a rapid temperature rise heater element comprising an exothermic section (1) and a lead section (2), the exothermic section (1) comprising an exothermic section conductor of ceramic material which includes at least four stacked exothermic section conductive layers (1a) with an exothermic section insulating layer (1c) of ceramic material interposed therebetween and connections (1b) each for connecting adjacent exothermic section conductive layers (1a). The lead section (2) includes first and second lead section conductive layers (2a and 2b) electrically connected to the uppermost and lowermost exothermic section conductive layers (1a), respectively, the first and second lead section conductive layers (2a and 2b) being stacked with a lead section insulating layer (2c) of ceramic material interposed therebetween. A durable rapid temperature rise heater element can be efficiently fabricated at low cost while maintaining heater performance.

    摘要翻译： 本发明提供了一种包括放热部分（1）和引线部分（2）的快速升温加热器元件，所述放热部分（1）包括陶瓷材料的放热部分导体，其包括至少四个层叠的放热部分导电层 ），其间插入陶瓷材料的放热部绝缘层（1c），以及用于连接相邻的放热部分导电层（1a）的连接（1b）。 引线部分（2）包括分别与最上部和最下部的放热部分导电层（1a）电连接的第一和第二引线部分导电层（2a和2b），第一和第二引线部分导电层（2a和2b） 层叠有介于其间的陶瓷材料的引线部绝缘层（2c）。 可以以低成本有效地制造耐用的快速升温加热器元件，同时保持加热器性能。

    Method for the preparation of a high density sintered body of silicon carbide
    9.
    发明授权
    Method for the preparation of a high density sintered body of silicon carbide 失效
    制备碳化硅高密度烧结体的方法

    公开(公告)号：US4487734A

    公开(公告)日：1984-12-11

    申请号：US517373

    申请日：1983-07-26

    申请人： Kentaro Sawamura

    发明人： Kentaro Sawamura

    IPC分类号： C04B35/565 ,  C04B33/34 ,  C04B33/36

    CPC分类号： C04B35/565

    摘要： A sintered body of silicon carbide having an outstandingly high density is readily obtained by sintering a shaped form of a powdery blend composed of a silicon carbide powder, an aluminum borate as a sintering aid and a carbonizable organic compound mixed together in a limited proportion.

    摘要翻译： 通过烧结由碳化硅粉末，作为烧结助剂的硼酸铝的粉末混合物和以有限的比例混合在一起的可碳化有机化合物的成形形式，容易获得具有显着高密度的碳化硅烧结体。