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61. 发明专利

JPS63204139A UNMANNED SUBMARINE SYSTEM 失效
公开(公告)号：JPS63204139A
公开(公告)日：1988-08-23
申请号：JP3563987
申请日：1987-02-20
申请人： TOSHIBA CORP
发明人： NAKAYAMA RYOICHI , SATO KATSUHIKO
IPC分类号： G01C13/00 , G01B21/00 , G01C21/00 , G01N21/84 , G01N21/88 , G01N21/93 , G01N21/954 , H04N7/18
摘要： PURPOSE:To facilitate the location of an abnormal position while relieving an operator of burden, by calculating a position of an image with an underwater TV camera to decide the presence of abnormality in comparison with a normal image stored beforehand. CONSTITUTION:An image with an underwater TV camera 4 is stored into an image recorder 11 before inputted into an image processor 10 to be digitized with the image processor 10 being regarded it as still image. Signals of an accelerometer 9a and a gyrocompass 9b of a hull 2 and information such as direction of the underwater camera 4 and zoom ratio are combined per image and a position caught by the underwater camera 4 is determined with a position calculator 13 to correspond to the respective images. Then, the normal image is called from the image recorder 11 and compared with the results to judge the presence of abnormality. When abnormality is detected, an alarm is given to show an image of an abnormal point on a display device 15.

62. 发明专利

JPS63180430A TOOL FOR ROBOT 失效
公开(公告)号：JPS63180430A
公开(公告)日：1988-07-25
申请号：JP901587
申请日：1987-01-20
申请人： TOSHIBA CORP
发明人： SATO KATSUHIKO
IPC分类号： B23P19/06 , B25J19/00
摘要： PURPOSE:To permit the smooth fastening work for bolts and nuts by installing a grip which can be turned in the horizontal direction onto one of the shafts which can freely move in the longitudinal direction and extended and contract and installing a ratchet wrench onto the other. CONSTITUTION:A grip 6 is held by the hand part 18 of a manipulator, and a ratchet wrench 2 is inserted into a bolt or nut. When the hand part 18 is moved on a straight line, the distance between the ratchet wrench 2 and the hand part varies, and a compression spring is deformed, and the rear part shaft 5 extends and contracts in the axial direction, and the locus of the grip 6 which necessitates a circular movement can be replaced by the rectilinear movement corresponding to the chord 22. Further, the direction of the grip 6 can be set arbitrarily according to the degree of freedom in the revolution around a grip axis 13, and the need of the coincidence with the axis direction of the front part shaft 3 and rear part shaft 5 is avoided. Therefore, the direction of the hand part 18 is not restrained during work, and the tightening work for bolts and nuts can be carried out speedily and easily.

63. 发明专利

JPS62180718A FILTER EXCHANGER 失效
公开(公告)号：JPS62180718A
公开(公告)日：1987-08-08
申请号：JP1978086
申请日：1986-01-31
申请人： SHIN NIPPON KUCHO KK , TOSHIBA CORP
发明人： GO TERUO , ASAI NOBUO , MIYATA SHUN , KOMATSU HIDEJI , SATO KATSUHIKO , OKADA SATOSHI
IPC分类号： G21F9/02 , B01D46/00 , G21F9/00
摘要： PURPOSE:To perform the exchange of a filter unit without polluting the surrounding environment by providing a mechanism wherein a filter is transferred in such a state that it is closely stuck to a port opening for the filter and separated from the outside and also housed therein. CONSTITUTION:In an automatic filter exchanger 100, both a port opening 110 for a filter which is closely connected to a filter exchange port of a filter unit and a port opening 120 for the filter taking out a spent filter therethrough are provided to a casing 101. The casing 101 is made to a structure housing the filter temporarily in a state separated from the outside. The port openings 110, 120 for the filter are provided with a casing sealing cover 111 and the means sticking the cover 111 closely to a unit sealing cover 202. Both a casing sealing cover transfer device 130 transferring the cover 111 to the inside of the casing 101 and a transfer mechanism transferring the filter positioned in the inside of the casing 101 are provided to the inside of the casing 101.

64. 发明专利

JPS62168096A INCORE WORKING DEVICE 失效
公开(公告)号：JPS62168096A
公开(公告)日：1987-07-24
申请号：JP967186
申请日：1986-01-20
申请人： TOKYO ELECTRIC POWER CO , TOHOKU ELECTRIC POWER CO , CHUBU ELECTRIC POWER , HOKURIKU ELECTRIC POWER , CHUGOKU ELECTRIC POWER , JAPAN ATOMIC POWER , TOSHIBA CORP , HITACHI LTD
发明人： OKAMURA TAKASHI , SAITO KENICHI , MATSUNAGA YUKIO , MIYATA KIYOSHI , OCHIAI SADAHARU , SATO KATSUHIKO
IPC分类号： G21C19/26 , G21C17/08 , G21C19/02 , G21C19/20

65. 发明专利

JPS6231148A SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPS6231148A
公开(公告)日：1987-02-10
申请号：JP17076185
申请日：1985-08-02
申请人： TOSHIBA CORP
发明人： SATO KATSUHIKO
IPC分类号： H01L21/66 , H01L23/48
摘要： PURPOSE:To attain the sure measurement of semiconductor chips by providing the inspection pads which the probes for a sensor of a probe card are brought in contact with and the conductors which said pads are connected to, in the peripheral part of the semiconductor chip. CONSTITUTION:On the dicing run 12 extending longitudinally on a substrate 11, the inspection pads 14a, 14b, 14c, and 14d are arranged, which the probes for a sensor of a probe card are brought in contact with. Conductors 15 and 16 are arranged between the pads 14a and 14b, and between the pads 14c and 14d, respectively. A voltage is applied between the probes 17 and 18 for a sensor of the probe card in advance and when the probes 17 and 18 are brought in contact with the pads 14a and 14b respectively, a current flows. Even if one probe is not in contact with the pad, a current does not flow and the function of the sensor can be effected. Accordingly, the measurement of semiconductor chips can be made surely.

66. 发明专利

JPS626498A MEMORY APPRECIATING DEVICE 失效
公开(公告)号：JPS626498A
公开(公告)日：1987-01-13
申请号：JP14375985
申请日：1985-06-29
申请人： TOSHIBA CORP
发明人： SATO KATSUHIKO
IPC分类号： G01R31/26 , G01R31/28 , G11C29/00 , G11C29/10 , G11C29/44
摘要： PURPOSE:To write/read a fail pattern signal in a defect analysis memory rapidly and easily independently of the kind of a test memory by setting the memory of the defect analysis memory on the basis of a test pattern signal and a control signal inputted from the outside. CONSTITUTION:When a prescribed test pattern signal TP is generated from a pattern generator 11 on the basis of control by a test processor 16, the signal TP is written on a test memory 13 through a driver 12. Then, the test pattern data TD read out from the test memory 13 are compared with an expected value pattern signal KP by a comparator 14 and the compared output is supplied to a defect analysis memory 15 as a fail pattern signal FP. An arithmetic pattern signal CP outputted from a scrambler 18 is supplied to the memory 15. The scrambler 18 determines the address of the defect analysis memory or the position of data on the basis of the signal TP and a control signal CS so that the addresses of the memories 13, 15 correspond to the array of data.

67. 发明专利

JP2016003856A 遠隔除染方法及び遠隔除染装置审中-公开
公开(公告)号：JP2016003856A
公开(公告)日：2016-01-12
申请号：JP2014122124
申请日：2014-06-13
申请人： TOSHIBA CORP
发明人： SATO KATSUHIKO , TOKUNAGA YASUAKI , MAEDA YUJI , HOZUMI HISASHI , SAKAI HITOSHI , YAITA YUMI
IPC分类号： G21F9/28
摘要：【課題】除染作業中に発生する放射性汚染物を外部に飛散させることなく機器や構造物を除染する遠隔除染方法を提供する。【解決手段】放射性物質で汚染された除染対象物の表面に噴霧液を散布する噴霧工程と、前記噴霧液で覆われた除染対象物にブラスト材を噴射するブラスト除染工程と、前記ブラスト除染工程で気中に飛散した飛散物を吸引回収する吸引回収工程とからなる。【選択図】図1

68. 发明专利

JP2001296384A MODULE TYPE UNDERWATER REPAIRING DEVICE AND METHOD 失效
公开(公告)号：JP2001296384A
公开(公告)日：2001-10-26
申请号：JP2000113631
申请日：2000-04-14
申请人： TOSHIBA CORP
发明人： SATO KATSUHIKO , KIMURA MOTOHIKO , IKAKURA HIROAKI , TOGASAWA YUTAKA , UEHARA TAKUYA , YUGUCHI YASUHIRO , SORAMOTO SEIKI , KURIHARA KENJI , YASUDA YUJI , NARUSE KATSUHIKO
IPC分类号： G21C19/02
摘要： PROBLEM TO BE SOLVED: To obtain a partial repairing device and method having high activity which can respond a variety of construction object even with somewhat bad efficiency and immediately insert and place in the core. SOLUTION: The device hat a work part constituted of a scan drive module 2 selectively detachable of various tool modules capable of repairing in-core structure and having a scan/transmission axis for the tool module 1, an underwater fan module 3 selectively detachable of the scan drive module 2 and a buoyancy module 4 ensuring the posture direction, and a base part constituted of a manipulator module 5 having inside an actuator drive mechanism, an attraction module 6 detachable from the manipulator module and capable of attracting to the wall surface, and a buoyancy module 8 ensuring the posture direction. Each module is combined according to the various work objectives in the core to change or remodel the states and the functions and also remotely combined in the core by an underwater detachment provided in each module when necessary.

69. 发明专利

JP2001255395A MAINTENANCE/REPAIR DEVICE OF REACTOR INTERNAL STRUCTURE 失效
公开(公告)号：JP2001255395A
公开(公告)日：2001-09-21
申请号：JP2000067353
申请日：2000-03-10
申请人： TOSHIBA CORP , ITEL CORP
发明人： HAMAMOTO YOSHIO , KIMURA MOTOHIKO , SATO KATSUHIKO , SHIMAMURA MITSUAKI , MASUDA YOICHI , SAKURAI YOSHISHIGE
IPC分类号： G21C19/02 , B23K26/00 , B23K26/082 , G21D1/00 , B23K26/08
摘要： PROBLEM TO BE SOLVED: To improve residual stress, reform surface and repair welding by irradiating the execution part of reactor internals with laser light with an easily controllable irradiation angle. SOLUTION: This device has a remote work device 50 turning, moving up and down and driving back and forth an irradiation head 51 by remote control and comprises a left and right swing member attached at the tip end of a back and forth driving means 64 driving back and forth the irradiation head 51 of the remote work device and swinging the irradiation head 51 around the vertical axis and an up and down swing member attached to the left and right swing member and swinging the irradiation head 51 around the horizontal axis.

70. 发明专利

JP2000153385A DEVICE FOR PREVENTIVE MAINTENANCE AND REPAIR OF LASER PROJECTING HEAD AND STRUCTURE IN NUCLEAR REACTOR EQUIPPED WITH THIS PROJECTING HEAD AND METHOD FOR WORKING 失效
公开(公告)号：JP2000153385A
公开(公告)日：2000-06-06
申请号：JP32560898
申请日：1998-11-16
申请人： TOSHIBA CORP
发明人： SHIMAMURA MITSUAKI , SATO KATSUHIKO , KIMURA MOTOHIKO , TOGASAWA YUTAKA , IKAKURA HIROAKI , UEHARA TAKUYA , SANO YUJI , YODA MASAKI , OBATA MINORU , MUKAI SHIGEHIKO , OGISU TATSUKI , TANAKA NOBUHIKO , KONDO MAKOTO , KITAJIMA YASUKI , ITO TOMOYUKI
IPC分类号： B23K26/21 , B23K26/064 , B23K26/12 , B23K26/352 , G21C19/02 , B23K26/06 , B23K26/00
摘要： PROBLEM TO BE SOLVED: To provide a device for preventive maintenance and repair of a laser projecting head and a structure in a nuclear reactor equipped with this projecting head and a method for working capable of effectively executing preventive maintenance and repair by laser beam even though a part of working object is narrow. SOLUTION: A device 20 for preventive maintenance and repair of a structure in a nuclear reactor is equipped with a laser beam machine 24 to output laser beam, a laser beam guiding means 25 to guide laser beam L, from this laser beam machine 24 into a nuclear reactor 10, and a laser projecting head 26 to project the laser beam guided into the nuclear reactor on a part of working object 21 of a structure 15 in a nuclear reactor. Further the device 20 for preventive maintenance and repair is equipped with a main body positioning device 29 which is hung and drawn-in to the nuclear reactor 10 and installed in the center of the reactor, and a mechanism 31 for moving the head to-and-fro which makes the laser projecting head 26 contained in this main body positioning device 29 stretch out freely forwards and backwards to the neighborhood of the part of working object 21 and then settle, and with a laser beam transmitting means 27 to receive and lead the laser beam L introduced into the nuclear reactor 10 to the projecting head 26; the laser projecting head 26 is made to stretch-out to the part of working object on the inner wall of a shroud 11, and then is positioned and settled.

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