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12 条记录 (耗时 0.012 秒)

    Solute-separating membrane
    2.
    发明授权
    Solute-separating membrane 失效
    溶质分离膜

    公开(公告)号：US4067804A

    公开(公告)日：1978-01-10

    申请号：US642593

    申请日：1975-12-19

    申请人： Hideo Sekiguchi ,  Fumishi Sato ,  Kazuo Sadamitsu ,  Kazuaki Yoshida

    发明人： Hideo Sekiguchi ,  Fumishi Sato ,  Kazuo Sadamitsu ,  Kazuaki Yoshida

    IPC分类号： B01D61/00 ,  B01D71/58 ,  B01D71/62 ,  C08G73/08 ,  B01D13/00 ,  B01D39/00 ,  B01D39/14

    CPC分类号： B01D71/62 ,  C08G73/08

    摘要： A solute-separating membrane consisting of a polyoxadiazole series resin containing at least one of the structural units of formulae: ##STR1## wherein Ar and Ar' are same or different multivalent aromatic residues, and R is an alkyl, cycloalkyl or aralkyl group having from 1 to 7 carbon atoms, and swollen to a swelling degree of 1.7-15 with a swelling agent of water, a solvent miscible with water, or a mixture of water and the solvent has a high separating ability and further has high mechanical strength and chemical and thermal stabilities.

    摘要翻译： 含有至少一种以下结构单元的聚恶二唑系树脂的溶质分离膜：其中Ar和Ar'是相同或不同的多价芳族残基，R是烷基，环烷基或芳烷基 具有1至7个碳原子的基团，并且用水的溶胀剂溶胀至溶胀度为1.7-15，与水混合的溶剂或水与溶剂的混合物具有高分离能力并且还具有高机械 强度和化学和热稳定性。

    Process for producing plastic foam composite
    3.
    发明授权
    Process for producing plastic foam composite 有权
    生产塑料泡沫复合材料的工艺

    公开(公告)号：US08147733B2

    公开(公告)日：2012-04-03

    申请号：US10575965

    申请日：2004-10-15

    申请人： Naonori Shiina ,  Hideo Sekiguchi ,  Toshio Horie ,  Akira Kitaichi ,  Susumu Nakako ,  Hiroko Nakano, legal representative ,  Shinya Nakano, legal representative ,  Hiroo Miyairi

    发明人： Naonori Shiina ,  Hideo Sekiguchi ,  Toshio Horie ,  Akira Kitaichi ,  Susumu Nakako ,  Hiroo Miyairi

    IPC分类号： B29C44/12 ,  B29C47/00 ,  B29C53/00 ,  B32B37/00

    CPC分类号： B29C44/04 ,  B29C44/445 ,  Y10T428/1376 ,  Y10T428/249953 ,  Y10T428/2924

    摘要： Plastic foam has excellent heat insulation properties, however, moisture absorption is causing a decrease in the heat insulation, and plastic foam has almost no mechanical strength. Therefore, a heat insulation material that absorbs almost no moisture and has satisfactory strength is desired to appear. According to the present invention, a foam composite with a skin can be formed in one shot by charging plastic powders or minute particles together with polyolefin pellets that can be cross-linked and foamed in a mold, and heating the mold while rotating. The composite absorbs almost no moisture, having satisfactory strength, being excellent as an insulating material. Further, providing a covering of a non-foaming or a slightly foaming material to the pellet of polyolefin that can be cross-linked and foamed, and conducting the forming, foamed granules of preferably 5 to 50 mm largeness as a core, and a covering of a reinforcing member with 0.05 to 0.5 mm thickness for the core, can be formed, which permits that thus obtained shaped body is lightweight, strong, with an equivalent strength to wood that undergoes deformation without breaking when subjected to impact.

    摘要翻译： 塑料泡沫具有优良的隔热性能，但是吸湿性导致绝热性降低，塑料泡沫几乎没有机械强度。 因此，希望出现吸收几乎没有水分并且具有令人满意的强度的隔热材料。 根据本发明，可以通过将塑料粉末或微小颗粒与可以在模具中交联和发泡的聚烯烃粒料一起加入，同时旋转加热模具，一次性形成具有皮肤的泡沫复合材料。 复合材料吸收几乎没有水分，具有令人满意的强度，作为绝缘材料是优异的。 此外，为可交联和发泡的聚烯烃颗粒提供不发泡或稍微发泡的材料的覆盖物，并将成形优选为5至50毫米的发泡颗粒作为核心，以及覆盖物 可以形成具有对于芯部具有0.05至0.5mm厚度的加强构件，这允许由此获得的成形体重量轻，强度高，与受到冲击时经历变形而不破裂的木材相当。

    Driving apparatus and method for recording medium
    4.
    发明授权
    Driving apparatus and method for recording medium 失效
    用于记录介质的驱动装置和方法

    公开(公告)号：US06504809B1

    公开(公告)日：2003-01-07

    申请号：US09597090

    申请日：2000-06-20

    申请人： Koji Takeda ,  Hideo Sekiguchi ,  Yoshimori Tajima

    发明人： Koji Takeda ,  Hideo Sekiguchi ,  Yoshimori Tajima

    IPC分类号： G11B3302

    CPC分类号： G11B17/0436 ,  G11B33/027

    摘要： A driving apparatus for a recording medium, wherein the recording medium is accommodated within a case, the case is adapted so that slanting sections are constructed at both end sections in a front end section that is on a side of insertion into the driving apparatus, and in the driving apparatus, stoppers for preventing error insertion are provided in correspondence with the slanting sections of the case, which are constructed at the both end sections in the front end section, and the stoppers are constructed so that, in case that the case in which the slanting sections are constructed at the both end sections in the front end section is inserted into the driving apparatus, the stoppers are subject to release action by means of the slanting sections of the both end sections in the front end section of the case, and permit insertion of the case, and in case that a case in which slanting sections are not constructed at least one end section in a front end section is inserted, the stoppers cannot be subject to release action by means of the slanting sections, and do not permit insertion of the case.

    摘要翻译： 一种用于记录介质的驱动装置，其中所述记录介质容纳在壳体内，所述壳体适于使得倾斜部分在插入所述驱动装置的一侧的前端部分的两端部处构成，以及 在驱动装置中，与在前端部的两端部构造的壳体的倾斜部对应地设置有用于防止错误插入的止动件，并且止动件被构造成使得在壳体 在前端部的两端部构成倾斜部的插入部插入到驱动装置中，通过壳体的前端部的两端部的倾斜部进行释放动作， 并且允许壳体的插入，并且在插入了在前端部分中至少有一个端部未设置倾斜部的情况下， rs不能通过倾斜部分释放动作，不允许插入外壳。

    Apparatus for continuously emulsifying the liquids
    5.
    发明授权
    Apparatus for continuously emulsifying the liquids 失效
    用于连续乳化液体的装置

    公开(公告)号：US4421413A

    公开(公告)日：1983-12-20

    申请号：US306628

    申请日：1981-09-28

    申请人： Hideo Sekiguchi

    发明人： Hideo Sekiguchi

    IPC分类号： B01F5/00 ,  B01F7/00 ,  B01F7/16 ,  F23K5/12 ,  B01F7/02

    CPC分类号： B01F7/00816 ,  F23K5/12 ,  B01F2005/0005

    摘要： An apparatus which can continuously produce highly-stable emulsified liquid is substantially characterized in that a casing is provided with a plurality of stators mounted on the inner surface of the casing and a plurality of agitator blade rotors which are concentrically and rotatably disposed relative to the stators and that several minute gaps are defined between the stators and rotors. By making at least two different kinds of liquid pass through such minute gaps from one end of the casing to the other, an emulsified liquid having high stability can be obtained from the other end without increasing flow resistance.

    摘要翻译： 能够连续生产高稳定性的乳化液体的装置的特征在于，壳体设置有安装在壳体的内表面上的多个定子和相对于定子同心且可旋转地设置的多个搅拌器叶片转子 并且在定子和转子之间限定几个微小间隙。 通过使至少两种不同种类的液体从壳体的一端通过这样的微小间隙到另一端，可以从另一端获得具有高稳定性的乳化液体，而不增加流动阻力。

    Process for preparing refractory molded articles and binders therefor
    7.
    发明授权
    Process for preparing refractory molded articles and binders therefor 失效
    制备耐火模塑制品及其粘合剂的方法

    公开(公告)号：US5569320A

    公开(公告)日：1996-10-29

    申请号：US365111

    申请日：1994-12-28

    申请人： Nobuyoshi Sasaki ,  Tetsuya Yokokawa ,  Yoshikazu Hashimoto ,  Yoshiro Ohta ,  Hideo Sekiguchi

    发明人： Nobuyoshi Sasaki ,  Tetsuya Yokokawa ,  Yoshikazu Hashimoto ,  Yoshiro Ohta ,  Hideo Sekiguchi

    IPC分类号： B22C1/20 ,  B22C9/04 ,  B22C9/10 ,  C04B35/622 ,  C04B35/63 ,  C04B35/632 ,  C09K3/00

    CPC分类号： C04B35/6325 ,  B22C1/205

    摘要： This invention provides a process for preparing a refractory molded article comprising the steps of (a) forming a molded article matrix from an aggregate and the first binder, (b) impregnating the molded article matrix formed in step (a) with the second binder consisting of an alcoholic solution of one kind or two or more kinds of metal alkoxides selected from alkoxides of metals of Group 4A or Group 4B (excepting carbon) and Group 3A or Group 3B of the periodic table and their partial hydrolysates and an alkaline compound of alkali metal or alkaline earth metal (one kind or a mixture of two or more kinds selected from alkoxides, hydroxides and salts of the metal) and (c) drying and firing the molded article matrix at high temperature and also provides a binder for the preparation of such refractory molded article. The invention provides a process for preparing a refractory molded article and a binder with advantages such as casting of a molten metal without generation of gases and prevention of such defects as blow holes, good flow of a molten metal enabling thin-wall casting of steel, reduced requirement of riser in steel casting compared with cold casting, good dimensional precision, wide applicability to materials ranging from light alloy to steel, and an inner part for adjustment of strength and improvement of crumbling characteristics.

    摘要翻译： 本发明提供一种制备耐火模塑制品的方法，包括以下步骤：（a）从骨料和第一粘合剂形成模塑制品基质，（b）将步骤（a）中形成的模塑制品基质浸渍在第二粘合剂中， 的选自元素周期表的4A族或4B族金属（除了碳）和3A族或3B族的金属的醇的一种或两种以上的金属醇盐的醇溶液及其部分水解物和碱的碱金属化合物 金属或碱土金属（一种或选自醇盐，氢氧化物和金属盐的两种或多种的混合物）和（c）在高温下干燥和焙烧模塑制品基质，并且还提供用于制备 这种耐火成型品。 本发明提供了一种制备耐火成型体和粘合剂的方法，其优点是熔融金属的铸造而不产生气体，并且防止诸如气孔的缺陷，能够进行钢的薄壁铸造的熔融金属的良好流动， 与冷铸相比，铸钢中提升管的要求降低，尺寸精度高，适用范围广，适用于从轻合金到钢的材料，以及用于调整强度和改善破碎特性的内部部件。

    Process for preparing refractory molded articles and binders therefor
    8.
    发明授权
    Process for preparing refractory molded articles and binders therefor 失效
    制备耐火模塑制品及其粘合剂的方法

    公开(公告)号：US5611848A

    公开(公告)日：1997-03-18

    申请号：US680635

    申请日：1996-07-16

    申请人： Nobuyoshi Sasaki ,  Tetsuya Yokokawa ,  Yoshikazu Hashimoto ,  Yoshiro Ohta ,  Hideo Sekiguchi

    发明人： Nobuyoshi Sasaki ,  Tetsuya Yokokawa ,  Yoshikazu Hashimoto ,  Yoshiro Ohta ,  Hideo Sekiguchi

    IPC分类号： B22C1/20 ,  B22C9/04 ,  B22C9/10 ,  C04B35/622 ,  C04B35/63 ,  C04B35/632 ,  C04B24/04 ,  C04B24/40

    CPC分类号： C04B35/6325 ,  B22C1/205

    摘要： This invention provides a process for preparing a refractory molded article comprising the steps of (a) forming a molded article matrix from an aggregate and the first binder, (b) impregnating the molded article matrix formed in step (a) with the second binder consisting of an alcoholic solution of one kind or two or more kinds of metal alkoxides selected from alkoxides of metals of Group 4A or Group 4B (excepting carbon) and Group 3A or Group 3B of the periodic table and their partial hydrolysates and an alkaline compound of alkali metal or alkaline earth metal (one kind or a mixture of two or more kinds selected from alkoxides, hydroxides and salts of the metal) and (c) drying and firing the molded article matrix at high temperature and also provides a binder for the preparation of such refractory molded article.

    摘要翻译： 本发明提供一种制备耐火模塑制品的方法，包括以下步骤：（a）从骨料和第一粘合剂形成模塑制品基质，（b）将步骤（a）中形成的模塑制品基质浸渍在第二粘合剂中， 的选自元素周期表的4A族或4B族金属（除了碳）和3A族或3B族的金属的醇的一种或两种以上的金属醇盐的醇溶液及其部分水解物和碱的碱金属化合物 金属或碱土金属（一种或选自醇盐，氢氧化物和金属盐的两种或多种的混合物）和（c）在高温下干燥和焙烧模塑制品基质，并且还提供用于制备 这种耐火成型品。