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81.发明申请Cement composite, concrete, concrete cask and method of manufacturing concrete 有权水泥复合材料，混凝土，混凝土桶及混凝土制造方法公开(公告)号：US20040067328A1
公开(公告)日：2004-04-08
申请号：US10621652
申请日：2003-07-18
发明人： Hiroaki Taniuchi , Jun Shimojo , Yutaka Sugihara , Eiji Owaki , Reiko Okamoto
IPC分类号： B65D001/00
CPC分类号： C04B22/064 , C04B22/0013 , C04B28/04 , C04B2111/00612 , C04B2111/00862 , C04B2111/00948 , G21F1/042 , G21F1/047 , G21F5/005 , Y10T428/131 , C04B14/34 , C04B40/0263 , C04B2103/0088 , C04B14/48
摘要： The invention provides a composite from which concrete featuring a sufficiently high heat resistance can be produced, as well as a high-safety sealed concrete cask having no opening (shielding defect) to offer high shielding performance that can prevent corrosion of an internal canister and release of radioactive material to the exterior. A concrete cask of the invention includes a cask body having a bottom but no lid in itself, and a lid which can open and close off a top opening of the cask body. Both the cask body and the lid are made of concrete manufactured by using a composite including Portland cement or blended cement containing Portland cement, which is mixed with water in such a manner that the content of calcium hydroxide falls in a range of 15% to 60% by mass after hardening through hydration reaction. Metallic heat-transfer fins are embedded in the cask body.
摘要翻译： 本发明提供一种可以制造具有足够高耐热性的混凝土的复合材料，以及没有开口（屏蔽缺陷）的高安全性密封混凝土木桶，以提供可以防止内部罐的腐蚀和释放的高屏蔽性能 的放射性物质到外部。 本发明的具体桶包括本身具有底部但没有盖的桶体，以及能够打开和关闭桶体主体的顶部开口的盖子。 酒桶主体和盖子均由混凝土制成，该混凝土通过使用包含波特兰水泥或含有波特兰水泥的混合水泥的复合材料制成，该水泥与水混合，使得氢氧化钙的含量在15％至60％的范围内 通过水合反应硬化后质量％。 金属传热散热片嵌入在桶体内。
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公开(公告)号：US5968801A
公开(公告)日：1999-10-19
申请号：US3086
申请日：1998-01-05
申请人： Yuji Saito , Masako Shibayama , Hidehi Takebe , Toshio Matsunobu
发明人： Yuji Saito , Masako Shibayama , Hidehi Takebe , Toshio Matsunobu
IPC分类号： C12N15/09 , C12N1/21 , C12N9/16 , C12N9/18 , C12N15/55 , C12P7/62 , C12R1/15 , C12P21/04 , C12P21/06
摘要： The present invention relates to polyhydroxyalkanoate depolymerase having a N-terminal fragment of the amino acid sequence of SEQ ID NO: 1 and having a molecular weight of about 33,000 as determined by SDS polyacrylamide gel electrophoresis; a process for producing polyhydroxyalkanoate depolymerase, comprising culturing in a medium a microorganism which belongs to the genus Corynebacterium and has the ability to produce the polyhydroxyalkanoate depolymerase and recovering the polyhydroxyalkanoate depolymerase from the resulting culture; and a process for producing polyhydroxyalkanoate depolymerase, comprising culturing in a medium a transformant transformed with a recombinant vector containing a gene of the polyhydroxyalkanoate depolymerase and recovering the polyhydroxyalkanoate depolymerase from the resulting culture. According to the present invention, there can be provided novel PHA depolymerase with the activity of decomposing .omega.-hydroxyalkanoates, particularly 4HB homopolyester or copolymerized polyesters containing said homopolyester, and a process of efficiently producing the enzyme.
摘要翻译： 本发明涉及通过SDS聚丙烯酰胺凝胶电泳测定的具有SEQ ID NO：1的氨基酸序列的N-末端片段并具有约33,000的分子量的聚羟基链烷酸酯解聚酶; 一种生产聚羟基链烷酸酯解聚酶的方法，包括在培养基中培养属于棒杆菌属的微生物并具有产生聚羟基链烷酸酯解聚酶的能力，并从所得培养物中回收聚羟基链烷酸酯解聚酶; 以及生产聚羟基链烷酸酯解聚酶的方法，包括在培养基中培养由含有聚羟基链烷酸酯解聚酶基因的重组载体转化的转化体，并从得到的培养物中回收聚羟基链烷酸酯解聚酶。 根据本发明，可以提供具有分解ω-羟基链烷酸酯的活性的新型PHA解聚酶，特别是含有所述均聚酯的4HB均聚酯或共聚聚酯，以及有效生产该酶的方法。
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83.发明授权
公开(公告)号：US5052756A
公开(公告)日：1991-10-01
申请号：US501346
申请日：1990-03-26
申请人： Eiji Wada , Nobuo Nakano
发明人： Eiji Wada , Nobuo Nakano
CPC分类号： E04G23/00 , B05B1/14 , B05B15/001 , B05B3/02 , B05B3/026 , B05B9/01 , B08B3/028 , B09B3/0066 , E04G23/08 , Y10T83/0591
摘要： A process is provided for separation of an asbestos-containing material from a surface to which the asbestos-containing material is adhered, while preventing floating of dust of the removed asbestos-containing material, the process requiring jetting of pressurized water from a plurality of nozzles to the surface at a pressure of at least 80 kg/cm.sup.2 so as to wet and remove the asbestos-containing material therefrom by the energy possessed by the pressurized water.
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公开(公告)号：US5051032A
公开(公告)日：1991-09-24
申请号：US580273
申请日：1990-09-10
申请人： Toshihiko Bessho , Toshimi Ino , Kenichi Kaneko , Toshiaki Uehara , Hiroyuki Ito
发明人： Toshihiko Bessho , Toshimi Ino , Kenichi Kaneko , Toshiaki Uehara , Hiroyuki Ito
摘要： A shield excavator excavates a shaft. Then, the excavator is caused to swing to change its posture and excavate a tunnel. Thus, the shaft and the tunnel is continuously excavated by the single machine.
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85.发明授权Method of and device for detecting light receiving position utilizing optical fibers 失效利用光纤检测光接收位置的方法和装置
公开(公告)号：US4926042A
公开(公告)日：1990-05-15
申请号：US232999
申请日：1988-08-17
申请人： Masamitsu Naito , Kenji Wada
发明人： Masamitsu Naito , Kenji Wada
摘要： A method of detecting light receiving position utilizing optical fibers comprising: a plurality of light receiving surfaces each of which is formed by end surfaces of a plurality of optical fibers arranged straight, and which are arranged in parallel with each other to form rows which are divided into groups to form output ports; light receiving sensors each of which is formed by one light detection device, and which are connected to the corresponding groups, whereby laser beams from the light receiving surfaces are detected by the light receiving sensors through the optical fibers.
摘要翻译： 一种利用光纤检测光接收位置的方法，包括：多个光接收表面，每个光接收表面由直线布置的多根光纤的端面形成，并且彼此平行排列以形成被划分的行 组成输出端口; 每个光接收传感器由一个光检测装置形成，并且连接到相应的组，由此光接收传感器通过光纤检测来自光接收表面的激光束。
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公开(公告)号：US4774045A
公开(公告)日：1988-09-27
申请号：US837832
申请日：1986-03-10
申请人： Shizuko Kushida , Takashi Tsubahara , Takafumi Naito , Seiji Kaneko , Yasunori Matsuoka , Takefumi Shindo
发明人： Shizuko Kushida , Takashi Tsubahara , Takafumi Naito , Seiji Kaneko , Yasunori Matsuoka , Takefumi Shindo
CPC分类号： B28B1/008 , E04C2/04 , E04C2/044 , Y10S264/57
摘要： A concrete structural member of improved stability is produced by preparing a concrete composite layer having a concrete layer on one side and an aggregate layer on the other side thereof, impregnating the composite layer with a monomer, thermally or catalytically polymerizing the monomer impregnated in the composite layer, and thereafter placing fresh concrete on the aggregate layer side of the polymer-impregnated composite layer.
摘要翻译： 通过制备在一侧具有混凝土层和在另一侧上具有聚集层的混凝土复合层来制造具有改进的稳定性的混凝土结构构件，用单体浸渍复合层，将浸渍在复合材料中的单体进行热或催化聚合 然后将新拌混凝土置于聚合物浸渍的复合层的聚集层一侧。
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公开(公告)号：US4593499A
公开(公告)日：1986-06-10
申请号：US674086
申请日：1984-11-23
IPC分类号： H02G3/38 , E04F15/024 , E04F15/18 , E04B5/58 , E04B5/48
CPC分类号： E04F15/0247
摘要： An interior panel according to the present invention comprises a plurality of support units fixedly arranged on a floor slab, a panel member supported by the support units so as to be located over the slab surface at a predetermined distance therefrom, and a cable separator supported by the support units and dividing the space between the panel member and the slab surface into upper and lower space sections. The cable separator is in the form of a plate with a stepped surface portion at the peripheral edge portion thereof, and can be supported on the support units either in a first position in which the stepped portion faces upward or in a second position in which the stepped portion faces downward. Cables and electric devices in a signal transmission system are arranged in the upper space section defined by the cable separator, and power supply-system cables and devices in the lower space section.
摘要翻译： 根据本发明的内部面板包括固定地布置在楼板上的多个支撑单元，由所述支撑单元支撑以便以预定距离位于所述板表面上方的板构件，以及由所述支撑单元支撑的电缆分离器 支撑单元并且将板构件和板坯表面之间的空间分成上部和下部空间部分。 电缆分离器是在其周缘部分处具有台阶表面部分的板的形式，并且可以在阶梯部分面向上的第一位置或第二位置中支撑在支撑单元上，其中， 阶梯部分朝下。 信号传输系统中的电缆和电气设备布置在由电缆分离器限定的上部空间部分中，以及下部空间部分中的电源系统电缆和设备。
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公开(公告)号：US4455179A
公开(公告)日：1984-06-19
申请号：US315136
申请日：1981-10-26
CPC分类号： C06B21/00 , C06B23/008 , C06B45/18 , Y10S149/123
摘要： The invention provides a novel magnetically traceable or detectable explosive blended with a magnetic ferrite powder which facilitates the detection of the misfired explosive, e.g. dynamite, remaining in the field after blasting by a magnetic means but not to adversely affect the stability of the explosive. The ferrite powder is freed of any free alkalinity on the surface before blending with the explosive either by washing with water, neutralization with a dilute acid, reaction with an acid followed by washing with water or neutralization with an alkali and/or by coating with a polymeric material on the particles. The most efficient method for the coating of the ferrite powder with a polymeric material is the in situ polymerization of a radical-polymerizable monomer in contact with the ferrite particles in the presence of hydrogensulfite ions and the explosives blended with such a polymer-coated ferrite powder retain their stability even after a prolonged storage.
摘要翻译： 本发明提供了一种新颖的磁性可追踪或可检测的爆炸物与磁性铁氧体粉末混合，这有助于检测失火的炸药，例如， 炸药，通过磁力手段在爆破后留在现场，但不会不利地影响炸药的稳定性。 通过用水洗涤，用稀酸中和，与酸反应，然后用水洗涤或用碱中和，和/或通过涂覆，铁素体粉末在与爆炸物混合之前，没有任何游离碱度 颗粒上的聚合材料。 用聚合物材料涂覆铁氧体粉末的最有效的方法是在亚硫酸氢盐离子存在下，与铁氧体颗粒接触的自由基聚合单体的原位聚合，并且与这种聚合物涂覆的铁氧体粉末 保持其稳定性即使长期存放。
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公开(公告)号：US4176965A
公开(公告)日：1979-12-04
申请号：US858635
申请日：1977-12-08
CPC分类号： B28C7/0409
摘要： The weight of aggregate for preparing concrete and mortar is measured while the aggregate is immersed in water contained in a container. The water in the container is discharged and the water in the interstice in the aggregate is also removed. Thereafter the weight of the aggregate is measured again. These measured values of the aggregate are used to determine the quantity of water to be added to the aggregate when it is used to prepare concrete or mortar.
摘要翻译： 测量用于制备混凝土和砂浆的骨料的重量，同时将骨料浸入容纳在容器中的水中。 容器中的水排出，聚集体中的空隙中的水也被除去。 此后再次测量骨料的重量。 聚集体的这些测量值用于确定当用于制备混凝土或砂浆时要添加到骨料中的水的量。
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