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91. 发明专利

DE102006000491B4 Unterwassergranulator 未知
公开(公告)号：DE102006000491B4
公开(公告)日：2015-04-09
申请号：DE102006000491
申请日：2006-09-28
申请人： KOBE STEEL LTD KABUSHIKI KAISHA KOBE SEIKO SHO
发明人： FUKUTANI KAZUHISA , HONKE KOICHI , IRITANI KAZUO , NAGAMI NOBUKI
IPC分类号： B29B9/06
摘要： Unterwassergranulator, wobei eine Düsen (2) aufweisende Matrizenplatte (3), durch die zu verarbeitendes, geschmolzenes Material extrudiert wird, und eine Schneideinrichtung (5) zum Schneiden des von den Düsen (2) extrudierten, zu verarbeitenden Materials in Körner installiert sind, und eine Wasserkammer (8) bereitgestellt ist, um in dieser zum Kühlen der geschnittenen Körner und zum Übertragen der Körner nach außen Kühlwasser strömen zu lassen, wobei die Wasserkammer (8) gesehen in einer Vorderansicht eine kreisförmige Form aufweist und auf einer Seite in einer ihrer diametrischen Richtungen einen Einlassabschnitt (16) zum Einbringen von Kühlwasser in die Wasserkammer (8) aufweist, und außerdem auf der anderen Seite in der diametrischen Richtung einen Auslassabschnitt (17) zum Abgeben des Kühlwassers aus ihrem Inneren nach außen aufweist, dadurch gekennzeichnet, dass der Einlassabschnitt (16) gesehen in der Vorderansicht eine in Einströmrichtung des Kühlwassers divergierende Form aufweist und in der Wasserkammer (8) schräg ausgebildet ist, so dass das durch den Einlassabschnitt (16) strömende Kühlwasser zu der Matrizenplatte (3) in dem Inneren der Wasserkammer (8) gerichtet ist, und der Auslassabschnitt (17) in einer Richtung entgegengesetzt einer Ausströmungsrichtung des Kühlwassers gesehen in der Vorderansicht eine divergierende Form aufweist und mit Bezug auf die diametrische Richtung der Wasserkammer (8) asymmetrisch ist.

92. 发明专利

DE4004455C2 未知
公开(公告)号：DE4004455C2
公开(公告)日：1993-04-01
申请号：DE4004455
申请日：1990-02-14
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO, KOBE, HYOGO, JP
发明人： HAYAMI, TAKEHIKO, MORIGUCHI, JP , SAKUMA, HITOSHI, KOBE, HYOGO, JP , CHOSOKABE, JIRO, MIKI, HYOGO, JP
IPC分类号： B22F3/02 , B22F1/00 , C08K3/08 , C08K3/24 , C08L33/06
摘要： A powder mixture used for powder metallurgy containing a metal powder as a substrate, in which a copolymer comprising the following monomer ingredients as a binder is blended: -acrylic acid ester: 20 to 70 parts by weight -methacrylic acid ester: 80 to 30 parts by weight -polymerizable unsaturated acid: 0.5 to 9 parts by weight - based on 100 parts by - weight of the sum for the - acrylic ester and the - methacrylic acid ester, - as a binder is blended therewith. The powder mixture used for powder metallurgy is manufactured by mixing the starting powdery metal material with the starting powdery material for the physical property improving ingredient, adding the solution of the binder thereto and then applying stirring and drying. Graphite segregation can be prevented without de-naturing or reducing flow rate of the substrate metal and dusting upon handling can be suppressed.

93. 发明专利

DE3313760C2 未知
公开(公告)号：DE3313760C2
公开(公告)日：1992-11-12
申请号：DE3313760
申请日：1983-04-15
申请人： MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP , KABUSHIKI KAISHA KOBE SEIKO SHO, KOBE, HYOGO, JP , IDEMITSU KOSAN CO. LTD. , COSMO OIL CO. LTD. , NIPPON BROWN COAL LIQUEFACTION CO., LTD., TOKIO/TOKYO, JP
发明人： HIROKOH, NOBUYOSHI, TOKIO/TOKYO, JP , KAGEYAMA, YOICHI, ISEHARA, KANAGAWA, JP , NAKAKO, YUKIO, TAKARAZUKA, HYOGO, JP , MATSUMURA, TETSUO, KOBE, HYOGO, JP
IPC分类号： C10G1/06 , C10G1/00 , C10G1/08
摘要： A process for converting coal, comprising, subjecting a slurry composed essentially of coal, a hydrocarbon solvent and a hydrogenation catalyst to primary hydrogenation to liquify the coal, separating the ash content of said coal from the reaction product thereby obtaining a liquified product, subjecting at least a portion of the liquified product to secondary hydrogenation in the presence of a hydrogenation catalyst thereby converting the liquified product to light oil product, the secondary hydrogenation step being a point of supply of hydrogenation catalyst to the coal conversion system, separating the hydrogenation catalyst from the reaction product of the secondary hydrogenation step, and returning said separated hydrogenation catalyst to the primary hydrogenation step where it is used as the catalyst for primary hydrogenation of said slurry.

94. 发明专利

DE3838452C2 未知
公开(公告)号：DE3838452C2
公开(公告)日：1992-08-27
申请号：DE3838452
申请日：1988-11-12
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO, KOBE, HYOGO, JP
发明人： NOMURA, SHINGO, AKASHI, HYOGO, JP , SAKAI, HIROHIKO , NAKAMURA, KANJI, KAKOGAWA, HYOGO, JP
IPC分类号： B05D7/00 , C09D5/08 , C23C28/00 , C25D11/38
摘要： A corrosion preventive steel sheet having an organic coating layer is described. The steel sheet is comprised of a zinc alloy-plated steel sheet, and a chromate layer and an organic coating layer formed in this order on at least one side of the steel sheet. The organic coating layer is formed from a coating composition comprised of 100 parts by weight of a water-soluble urethane resin and from 5 to 80 parts by weight of colloidal silica. A method for making the corrosion preventive steel sheet is also described.

95. 发明专利

DE3921980C2 未知
公开(公告)号：DE3921980C2
公开(公告)日：1991-06-27
申请号：DE3921980
申请日：1989-07-04
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), KOBE, JP
发明人： FUJIKAWA, TAKAO , ISHII, TAKAHIKO, KOBE, HYOGO, JP
IPC分类号： C04B41/82 , C01B31/02 , C01B31/04 , C04B35/52 , C04B35/83 , F27B17/00

96. 发明专利

DE3843593C2 未知
公开(公告)号：DE3843593C2
公开(公告)日：1991-05-02
申请号：DE3843593
申请日：1988-12-23
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), KOBE, JP
发明人： KURUMAJI, MASANOBU , TAKEUCHI, NAOKI, KOBE, HYOGO, JP , SANO, TUTOMO, TOYONAKA, OSAKA, JP , KAJIYAMA, KAZUYUKI, AKASHI, HYOGO, JP , KONDO, HIROAKI , IMANISHI, ETUJIRO, KOBE, HYOGO, JP
IPC分类号： B29C43/58 , B30B15/24
摘要： A mold aligning method and device for a compression molding machine which includes a bed, a plurality of uprights standing upright on the bed, a crown block joined to the tops of the uprights, a slide block guided for vertical sliding movement by the uprights, and a hydraulic cylinder actuator mounted on the crown block to drive the slide block for vertical sliding movement, for maintaining an upper mold attached to the lower surface of the slide block in parallel to a mating lower mold during a compression-molding operation. The mold aligning device includes a plurality of mold position adjusting cylinder actuators disposed on the bed, a plurality of position detectors associated respectively with the mold position adjusting cylinder actuators to detect the strokes of the latter, a hydraulic source for driving the mold position adjusting cylinder actuators, and a control unit for controlling the strokes of the piston rods of the mold position adjusting cylinder actuators with reference to the zero points of the piston rods of the mold position adjusting cylinder actuators determined beforehand. The zero points are determined by placing the upper mold in close contact with the lower mold and extending the piston rods of the mold position adjusting cylinder actuators so that the piston rods are pressed against the lower surface of the slide block. The strokes of the piston rods are controlled during a compression-molding operation so that the upper mold is maintained precisely in parallel with the lower mold.

97. 发明专利

DE3640305C2 未知
公开(公告)号：DE3640305C2
公开(公告)日：1989-06-22
申请号：DE3640305
申请日：1986-11-26
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), KOBE, JP
发明人： KAKEYA, MITSUO, KAKOGAWA, HYOGO, JP
IPC分类号： B66C23/76 , B66C13/20 , B66C23/74 , B66C23/84 , B66C23/86
摘要： A hydraulic drive system for a counterweight dolly in a counterbalance type crane having a crane body provided with a lower travelling structure an upper swivelling structure and the counterweight dolly connected to the rear portion of the upper swivelling structure through a connecting member, characterized by including a swivelling hydraulic motor for swivelling the upper swivelling structure of the crane body; a swivelling control valve for controlling the pressure of hydraulic oil to be fed to the swivelling hydraulic motor; a hydraulic circuit for swivelling operation which controls the amount of operation of the swivelling control valve; a hydraulic motor for the counterweight dolly which drives each wheel of the dolly; a dolly control valve for controlling the pressure of hydraulic oil to be fed to the hydraulic motor for the counterweight dolly; and a control circuit for actuating the dolly control valve in accordance with an operational pressure of the hydraulic circuit for swivelling operation and thereby controlling the driving pressure for the hydraulic motor for the dolly under a pressure proportional to the driving pressure for the swivelling hydraulic motor.

98. 发明专利

DE3515462C2 未知
公开(公告)号：DE3515462C2
公开(公告)日：1988-12-08
申请号：DE3515462
申请日：1985-04-29
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO, KOBE, HYOGO, JP
发明人： USUI, EIKI , KAWAGUCHI, MASAHIRO, MOOKA, JP
IPC分类号： C23F1/00 , C25D11/24 , G11B5/73 , G11B5/738 , G11B5/84
摘要： A method for treating surfaces of magnetic disk substrates of aluminum alloy with an anodic oxide film on the surfaces thereof, the method comprising: dissolving part of the anodic oxide film by an etching treatment to broaden micro pores of the anodic oxide film to a diameter greater than 170 ANGSTROM .

100. 发明专利

DE3444570C2 未知
公开(公告)号：DE3444570C2
公开(公告)日：1986-12-04
申请号：DE3444570
申请日：1984-12-06
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), KOBE, JP
发明人： YAMAMOTO, YOSHIMASA, TOKIO/TOKYO, JP
IPC分类号： G21F9/30 , G21C19/33 , G21C19/36 , G21F9/28
摘要： An apparatus for collapsing and storing used burnable poison assemblies in a reduced volume, which includes a hanger member movable up and down for lifting a holder portion of a burnable poison assembly; a cutter for cutting solid portions of thimble plugs and poison rods of the burnable poison assembly hung on the hanger member; a restricting mechanism for holding the poison rods in restricted positions, restraining spontaneous movements in lateral directions; a gripper member movable up and down and capable of releasably gripping the poison rods; a packing mechanism capable of pushing pushing aside previously stored poison rods in a container to put thereinto the poison rods gripped by the gripper member; and a thimble plug handling mechanism for guiding cut-off thimble plugs onto a receptable tray and placing the same in a container.

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