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41. 发明授权

EP0268939B1 Heat exchanger using heat pipes 失效
标题翻译：热交换器使用热管
公开(公告)号：EP0268939B1
公开(公告)日：1991-04-17
申请号：EP87116674.0
申请日：1987-11-11
申请人： FUJIKURA LTD. , DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Yatsuhashi, Motoharu , Mochizuki, Masataka , Sugihara, Shinichi
IPC分类号： F28D15/02
CPC分类号： F28D15/04 , F28D7/0091 , F28D7/085 , F28D7/106 , F28D7/1615 , F28D7/1623 , F28D15/0233

42. 发明公开

EP0407167A2 Bus bar for power supply 失效
标题翻译： Sammelschienefürelektrische Stromversorgung。
公开(公告)号：EP0407167A2
公开(公告)日：1991-01-09
申请号：EP90307303.9
申请日：1990-07-04
申请人： Ishikawajima-Harima Heavy Industries Co., Ltd. , DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN , DAI-ICHI HIGH FREQUENCY CO., LTD
发明人： Ogata, Yoshinori , Kikuchi, Yutaka, , Makino, Tsutomu , Kobayashi, Teruo , Yoshida, Hirotaka,
IPC分类号： H05B6/02 , H05B6/42 , H01B11/18
CPC分类号： H05B6/02 , H02G5/10 , H05B6/42
摘要： A bus bar for power supply is comprised of a pipe-shaped outer conductor 12 and at least one inner conductor 13, 14,15 inserted therein. The inner conductor is also pipe-like, and the hollow interior of the inner conductor serves as a cooling flow passage 21. Insulation 20 is interposed between the outer conductor and the inner conductor to electrically isolate them from each other.
摘要翻译：用于供电的汇流条由管状外导体12和插入其中的至少一个内导体13,14,15组成。内部导体也是管状的，并且内部导体的中空内部用作冷却流动通道21.绝缘体20插入在外部导体和内部导体之间以将它们彼此电隔离。

43. 发明公开

EP0327271A1 Process for compacting radioactive metal wastes 失效
标题翻译： Verfahren zum Kompaktieren radioaktiverMetallabfälle。
公开(公告)号：EP0327271A1
公开(公告)日：1989-08-09
申请号：EP89300804.5
申请日：1989-01-27
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO , DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Kitagawa, Kazuo , Komatsu, Fumiaki , Masaki, Takayoshi , Sawada, Yoshihisa , Inada, Eiichi 3B-14, Donen-hyakuzukahara-danchi , Shiotsuki, Masao
IPC分类号： G21F9/00
CPC分类号： G21F9/36
摘要： A process for compacting radioactive waste (3) by precompressing the waste (3) in each of capsules (2) while filling the waste into the capsule (2) to thereby compress the waste to the desired bulk/true density ratio under a small total pressing load and diminish damage to the inner surface of the die used, each of the capsules having a cross sectional form corresponding to a divided segment of the cross section of an HIP treatment container (5), then placing the capsules (2) into the HIP treatment container (5), subsequently filling the HIP treatment container (5) with a metal powder as a filler, thereafter degassing and sealing the HIP treatment container and subjecting the contaier to an HIP treatment in its entirety. The process precludes scattering of the radioactive substance from the waste and release of waste fragments to assure improved safety.
摘要翻译：一种通过在每个胶囊（2）中预先压缩废物（3）来压实放射性废物（3）的过程，同时将废物填充到胶囊（2）中，从而在少量总量下将废物压缩至所需的体积/真密度比每个胶囊具有对应于HIP处理容器（5）的横截面的分割段的横截面形状，然后将胶囊（2）放入到所述模具的内表面上， HIP处理容器（5），随后用作为填料的金属粉末填充HIP处理容器（5），然后对HIP处理容器进行脱气和密封，并对其进行全面的HIP处理。该过程排除了废物中放射性物质的散射和废物碎片的释放，以确保提高安全性。

44. 发明公开

EP0773555A1 Neutron-shielding hydraulic hardening material and method of manufacturing neutron shields using the same 失效
标题翻译：中子屏蔽液压硬化材料和使用其的中子屏蔽的制造方法
公开(公告)号：EP0773555A1
公开(公告)日：1997-05-14
申请号：EP96118207.8
申请日：1996-11-13
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN , MITSUI ENGINEERING & SHIPBUILDING CO., LTD , TAKENAKA CORPORATION , CHICHIBU ONODA CEMENT CORPORATION
发明人： Nagai, Takayuki, c/o Doryokuro Kakunenryo Kaihatsu , Seshimo, Takuya, c/o Doryokuro Kakunenryo Kaihatsu , Tanuma, Hiroyuki, c/o Mitsui Eng. & Shipbd.Co.Ltd. , Otagawa, Masaaki, c/o Takenaka Corporation , Terai, Masafumi, c/o Takenaka Corporation , Uchida, Shunichiro, Chichibu Onoda Cement Corp. , Takuma, Yasuhisa, Chichibu Onoda Cement Corp. , Fujita, Hideki, Chichibu Onoda Cement Corp.
IPC分类号： G21F1/04
CPC分类号： G21F1/042 , G21Y2002/104 , G21Y2002/501 , G21Y2004/10
摘要： The present invention provides a neutron-shielding hydraulic hardening material containing 10-50% by weight of hydraulic cement, 30-88% by weight of aluminum hydroxide, and 0.1-35% by weight of boron carbide. The invention also provides a method of manufacturing a neutron shield. The method includes the steps of mixing 100 parts by weight of the hydraulic hardening material, 15-50 parts by weight of water, and not more than 5 parts by weight of at least one chemical admixture selected from the group consisting of air-entraining agents, air-entraining and water reducing agents, high-range water reducing agents, plasticizers, air-entraining and high-range water reducing agents, and foaming agents; and kneading the resultant mixture. The neutron-shielding hydraulic hardening material of the invention has an excellent neutron shielding effect, satisfactory strength of afterhardening product, and has good workability of fresh mortar. Therefore, when neutron shields are manufactured according to the method of the present invention, neutron shields with enhanced uniformity can be obtained.
摘要翻译：本发明提供一种中子屏蔽液压硬化材料，其含有10-50重量％的水硬水泥，30-88重量％的氢氧化铝和0.1-35重量％的碳化硼。本发明还提供了一种制造中子屏蔽的方法。该方法包括以下步骤：混合100重量份的水硬材料，15-50重量份的水和不多于5重量份的至少一种化学外加剂，所述化学外加剂选自加气剂，引气剂和减水剂，高范围减水剂，增塑剂，引气剂和高效减水剂以及发泡剂; 并捏合所得混合物。本发明的中子屏蔽液压硬化材料具有优良的中子屏蔽效果，再固化产品的强度令人满意，并且具有良好的新鲜砂浆的可加工性。因此，当根据本发明的方法制造中子屏蔽时，可以获得具有提高的均匀性的中子屏蔽。

45. 发明公开

EP0770694A1 Super heat-resisting Mo-based alloy and method of producing same 失效
标题翻译：超自然基金会和圣母教堂
公开(公告)号：EP0770694A1
公开(公告)日：1997-05-02
申请号：EP96402245.3
申请日：1996-10-22
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN , Toyohashi University of Technology
发明人： Saito, Junichi , Morinaga, Masahiko , Tachi, Yoshiaki , Murata, Yoshinori , Kano, Shigeki , Inoue, Satoshi , Furui, Mitsuaki
IPC分类号： C22C27/04
CPC分类号： C22C27/04
摘要： A super heat-resisting molybdenum-based alloy is disclosed. The alloy includes two or more alloying elements, the type and amount of the alloying elements being determined such that their average d-orbital energy level (average Md) and average bond order (average Bo) satisfy the following formula (3) and such that Tm is in the range of 2250 - 2700°C in the following formula (4), the average Md and Bo being calculated by the formulas (1) and (2), and the bond order (Bo) with molybdenum and a d-orbital energy level being determined by the DV-Xα cluster method: Average Bo = ΣBo i X C i Average Md = ΣMd i X C i 1.718 ≦ average Md ≦ 1.881 Tm (°C) = (average Bo - 0.165 X average Md - 4.899)/9.279X10 -5 wherein, Bo i is a bond order of element "i", Md i is a d-orbital energy level of element "i", and C i is an atomic percent of element "i".
摘要翻译：公开了一种超耐热钼基合金。该合金包括两种以上的合金元素，确定合金元素的种类和量，使得它们的平均d轨道能级（平均Md）和平均键级（平均Bo）满足下式（3），使得在下式（4）中，Tm在2250〜2700℃的范围内，平均Md和Bo由式（1）和（2）计算，键数（Bo）与钼和d- 轨道能量水平由DV-Xα群集方法确定：其中，Boi是元素“i”的键序，Mdi是元素“d”轨道能级， i“，Ci是元素”i“的原子百分比。

46. 发明授权

EP0638908B1 Method of separating and purifying spent solvent generated in nuclear fuel cycle 失效
标题翻译：一种用于分离和纯化由核燃料循环中获得产品的方法降解溶剂
公开(公告)号：EP0638908B1
公开(公告)日：1997-04-16
申请号：EP94305813.1
申请日：1994-08-05
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Nemoto, Takeshi , Yoshida, Shingo
IPC分类号： G21F9/08
CPC分类号： G21F9/08

47. 发明公开

EP0695598A1 Method of manufacturing dissimilar metal transition pipe joint 失效
标题翻译： Herstellungsverfahren von Durchgangsverbindungen zwischen Rohren aus verschiedenen Metallen
公开(公告)号：EP0695598A1
公开(公告)日：1996-02-07
申请号：EP95304635.6
申请日：1995-07-03
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Nakasuji, Kazuyuki , Ikenaga, Yoshiaki , Takeda, Seiichiro , Nagai, Takayuki
IPC分类号： B23K20/04 , B21C37/06
CPC分类号： B23K20/04 , B21B15/0085 , B21B19/06 , B21B2001/383 , B21C37/06 , B21C37/154
摘要： A method of manufacturing a large-diameter dissimilar metal transition pipe joint having a high bonding strength is provided. A cylindrical inner (12) and outer (13) layer members of a metal having high deformation resistance and a cylindrical intermediate layer (14) member of metal having low deformation resistance are fitted together with the intermediate layer member interposed between the outer and inner layer members. The assembled composite pipe is subjected to hot rolling using a rotary rolling mill provided with three or four rolls to thereby form a clad pipe (17) in which the layer members are bonded. A dissimilar metal transition pipe joint (17) is produced by leaving a portion of the outer or inner layer member at one end portion of the clad pipe with the remaining layer members removed, and leaving a portion of the intermediate layer member at the other end portion of the clad pipe with the remaining layer members removed. When a combination of metals which produces an intermetallic compound in the interfaces is employed, tantalum layers are interposed among these layer members.
摘要翻译：提供了一种制造具有高接合强度的大直径异种金属过渡管接头的方法。具有高变形抗力的金属的圆柱形内部（12）和外部（13）层构件和具有低变形阻力的金属的圆柱形中间层（14）构件与中间层构件一起装配在中间层构件的外层和内层之间成员。使用设置有三辊或四辊的旋转式轧机对组装的复合管进行热轧，从而形成其中层构件结合的复合管（17）。通过将外层或内层构件的一部分留在复合管的一个端部并除去剩余的层构件而制造不同的金属过渡管接头（17），并将中间层构件的一部分留在另一端包覆管的一部分被除去剩余的层构件。当采用在界面中产生金属间化合物的金属的组合时，在这些层构件中插入钽层。

48. 发明授权

EP0420723B1 Method of compacting radioactive metal wastes 失效
标题翻译：一种用于压实放射性金属废物方法
公开(公告)号：EP0420723B1
公开(公告)日：1995-12-20
申请号：EP90402582.2
申请日：1990-09-19
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel , DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Shiotsuki, Masao , Kawamura, Shigeyoshi , Takagi, Ikuji , Sakai, Tadamiti , Miyao, Hidehiko , Ikeda, Satoshi , Komatsu, Fumiaki
IPC分类号： G21F9/28 , G21C19/375
CPC分类号： G21F9/28 , G21C19/36

49. 发明公开

EP0640992A1 Method of melting treatment of radioactive miscellaneous solid wastes 失效
标题翻译：施梅伦（Schmelzverfahren von verschiedenen radioaktiven festenAbfällen）。
公开(公告)号：EP0640992A1
公开(公告)日：1995-03-01
申请号：EP94306014.5
申请日：1994-08-15
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
发明人： Kobayashi, Hiroaki , Ohushi, Jin
IPC分类号： G21F9/32
CPC分类号： G21F9/308 , C03B5/021 , C03B2211/70 , G21F9/305 , Y02P40/52
摘要： A method of melting treatment of radioactive miscellaneous solid wastes containing therein an electrically conductive substance and other waste components. This method comprises charging the radioactive miscellaneous solid wastes into a cold crucible induction melting furnace provided with a high-frequency coil; supplying a high-frequency current to the high-frequency coil of the melting furnace to thereby heat and melt the electrically conductive substance, e.g. a metal, in the miscellaneous solid wastes; indirectly heating the other components in the miscellaneous solid wasted by utilizing the electrically conductive substance as a starting source of heating and melting; and placing the whole of the radioactive miscellaneous solid wastes into a molten state.
摘要翻译：一种熔化处理其中含有导电物质和其它废物成分的放射性杂项固体废物的方法。该方法包括将放射性杂物固体废物装入设置有高频线圈的冷坩埚感应熔炼炉中; 向熔化炉的高频线圈供给高频电流，从而加热和熔化导电物质，例如，一种金属，在杂项固体废物中; 通过利用导电物质作为加热和熔化的起始源间接加热杂项固体中的其他成分浪费; 并将整个放射性杂质固体废物置于熔融状态。

50. 发明公开

EP0634494A2 Copper-carbon composite material with graded function and method for manufacturing the same 失效
标题翻译：具有梯度功能的铜 - 碳复合材料及其制造方法
公开(公告)号：EP0634494A2
公开(公告)日：1995-01-18
申请号：EP94305174.8
申请日：1994-07-14
申请人： DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN , TOYO TANSO CO., LTD.
发明人： Maruyama, Tadashi , Nagaoka, Katuhide , Okada, Masaki
IPC分类号： C22C1/10 , C22C1/09
CPC分类号： C04B41/009 , B22F2998/00 , B22F2998/10 , C04B35/83 , C04B41/5127 , C04B41/52 , C04B41/88 , C04B41/89 , C04B2111/00405 , C22C32/0089 , C22C47/06 , C22C47/08 , C22C49/14 , C23C16/045 , C23C16/26 , Y10T428/24942 , Y10T428/249956 , Y10T428/30 , C04B41/4531 , C04B41/4556 , C04B41/5059 , C04B35/52 , B22F2207/03 , B22F3/002 , B22F2207/01 , B22F3/26
摘要： A function ally gradient composite material containing copper and carbon as main components and having a predetermined shape, in which the composition ratio of the copper to the carbon in the material continuously varies in at least one predetermined direction. The material is manufactured, for example, by impregnating carbon felt with a resin and thermocompressively molding the impregnated felt (step S101), carbonizing the resin by baking (step S102) to provide a preformed carbon material (step S104). Pyrolytic carbon is thereafter deposited in the preformed carbon material by the CVI method (step S105) to provide a carbon material having the bulk density varying in a predetermined direction (step S107). After the wettability of the carbon material against copper is improved by siliconization (step S108), pores of the carbon material are impregnated with copper (step S109) to obtain a functionally gradient composite material of copper and carbon.
摘要翻译：一种以铜和碳为主要成分并具有预定形状的功能合金梯度复合材料，其中材料中铜与碳的组成比在至少一个预定方向上连续变化。例如，通过用树脂浸渍碳毡并热浸压成型浸渍的毡（步骤S101），通过烘烤碳化树脂（步骤S102）以提供预成型碳材料（步骤S104）来制造该材料。然后通过CVI法将热解碳沉积在预成型碳材料中（步骤S105），以提供具有沿预定方向变化的堆积密度的碳材料（步骤S107）。通过硅化改善碳材料对铜的润湿性（步骤S108）后，用铜浸渍碳材料的孔隙（步骤S109）以获得铜和碳的功能梯度复合材料。

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