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61. 发明专利

JPS60231197A NUCLEAR REACTOR 失效
公开(公告)号：JPS60231197A
公开(公告)日：1985-11-16
申请号：JP8809784
申请日：1984-05-01
申请人： HITACHI LTD
发明人： WADA NORIAKI , SATOU SUKENOBU , HONJIYOU AKIO , NARUSE AKISUKE
IPC分类号： G21C5/10

62. 发明专利

JPS60192296A Core spray support 失效
标题翻译：核心喷雾支持
公开(公告)号：JPS60192296A
公开(公告)日：1985-09-30
申请号：JP4707184
申请日：1984-03-14
申请人： Hitachi Ltd , Hitachi Service Eng
发明人： SEKIGAMI TAKASHI , WADA NORIAKI , SAKAI TAKAO , SATOU SUKENOBU , NARUSE AKISUKE
IPC分类号： G21C15/18
CPC分类号： Y02E30/40

63. 发明专利

JPS6093391A REACTOR POWER PLANT 失效
公开(公告)号：JPS6093391A
公开(公告)日：1985-05-25
申请号：JP20081183
申请日：1983-10-28
申请人： HITACHI LTD
发明人： KUROSAWA KOUICHI , NARUSE AKISUKE , SAITOU HIDEYO
IPC分类号： G21C15/02 , G21C19/28

64. 发明专利

JPS6078342A OPERATING MECHANISM OF TURNTABLE 失效
公开(公告)号：JPS6078342A
公开(公告)日：1985-05-04
申请号：JP18501683
申请日：1983-10-05
申请人： HITACHI LTD , HITACHI ENG CO LTD
发明人： SASAKI TSUKASA , NARUSE AKISUKE , TAKAKU KAZUO , ASANO KUNITAKA
IPC分类号： G01N27/82 , G01N29/04 , G01N29/265 , G21C17/003
摘要： PURPOSE:To operate a turntable in a low radiation area above or under a gamma shield by operating the turntable through a worm and a worm wheel on surface running tracks of an integrated nuclear reactor pressure vessel. CONSTITUTION:In case that the turntable provided in the intersection between a longitudinal track and a circumferential track out of surface running tracks of the integrated nuclear reactor pressure vessel, a stopper 27 is lifted by a lever 29, and a ring 21 is set to the free state, and the lever 29 is set to a lock state 30. Next, a handle 24 is rotated slightly to set the lever 29 to the release state. The handle 24 is rotated furthermore, and then, the turntable is driven by a worm 22 and a worm wheel 20 provided in the upper end part of a connection rod 23 and a driving shaft 13 of the turntable. When the turntable is rotated by 90 deg., the stopper 27 is dropped to a hole 28 provided in the ring 21 by its own weight, and rotation of the turntable is stopped at intervals of 90 deg.. The turntable is operated from above the gamma shield by the handle 24.

65. 发明专利

JPS6024603A CONTROLLING METHOD OF ROBOT 失效
公开(公告)号：JPS6024603A
公开(公告)日：1985-02-07
申请号：JP13081483
申请日：1983-07-20
申请人： HITACHI LTD
发明人： KATOU KANJI , TOUNO JIYUNICHI , NARUSE AKISUKE , TAKAKU KAZUO
IPC分类号： B25J9/16 , G05B19/18 , G05B19/4093
摘要： PURPOSE:To execute a movement control of a target position by avoiding a collision by operating an actual robot by deriving an operating speed of an actual operation time from an increment value against an initial joint position of a joint position of a model robot in case when the final collision avoiding operation is ended. CONSTITUTION:A fault avoiding joint angle calculator 410 calculates a fault avoiding joint angle for positioning the tip onto a command locus, avoiding a collision to an obstacle basing on a collision avoiding angular velocity, a correcting angular velocity and a new joint angle from a coordinate transducer 408, a correcting angular velocity calculator 409 and a new angle calculator 403, respectively. Basing on this angle and the present joint, an actual target angle calculator 411 calculates an actual target joint angular velocity for miving a robot of the actual operation time along the command locus, avoiding an obstacle. As a result, the robot is brought to a movement control, avoiding the obstacle along the command locus in accordance with the actual target joint angular velocity by a servo-mechanism 500 of a speed control type.

66. 发明专利

JPS6016394A CONTACT SENSOR AND METHOD OF CONTROLLING ROBOT 失效
公开(公告)号：JPS6016394A
公开(公告)日：1985-01-28
申请号：JP12324383
申请日：1983-07-08
申请人： HITACHI LTD
发明人： KATOU KANJI , TOUNO JIYUNICHI , NARUSE AKISUKE , TAKAKU KAZUO
IPC分类号： B25J9/16 , B25J13/08 , B25J19/02 , B25J19/06

67. 发明专利

JPS59231485A STRUCTURE IN REACTOR 失效
公开(公告)号：JPS59231485A
公开(公告)日：1984-12-26
申请号：JP10570183
申请日：1983-06-15
申请人： HITACHI LTD , HITACHI SERVICE ENG
发明人： SEKIGAMI TAKASHI , WADA NORIAKI , ENDOU AKIO , SATOU SUKENOBU , NARUSE AKISUKE
IPC分类号： G21C15/243 , G21C15/24

68. 发明专利

JPS59107884A Control system of robot 失效
标题翻译：机器人控制系统
公开(公告)号：JPS59107884A
公开(公告)日：1984-06-22
申请号：JP21542582
申请日：1982-12-10
申请人： Hitachi Ltd
发明人： KATOU KANJI , TOUNO JIYUNICHI , NARUSE AKISUKE
IPC分类号： B25J9/16 , B25J9/18 , G05B19/41
CPC分类号： G05B19/41 , G05B2219/45083

69. 发明专利

JPS593254A Ultrasonic flaw detecting apparatus 失效
标题翻译：超声波检测装置
公开(公告)号：JPS593254A
公开(公告)日：1984-01-09
申请号：JP11075982
申请日：1982-06-29
申请人： Hitachi Eng Co Ltd , Hitachi Ltd
发明人： NAITOU SHIYOUICHI , YAMAMOTO ITSUO , KAKINUMA YUKIO , NARUSE AKISUKE , NUNOME MASARU
IPC分类号： G01N29/38
CPC分类号： G01N29/38
摘要： PURPOSE:To carry out the positional evaluation of a reflector accurately and easily, by storing the thickness of an object to be inspected, the position where said thickness is present and tolerant distance length (available beam distance length) of reflected echo in buffer memory. CONSTITUTION:Buffer memory 15 is constituted so as to store the output and the ultrasonic refractive angle theta of a digitization circuit 14 and a position detector 13, the transmission speed V of ultrasonic beams and lift gate information Sz corresponding to the thickness of an object to be inspected. On the other hand, a processor 16 is constituted so as to selectively take in the data stored in the buffer memory 15 to carry out the automatic estimation of the position of a reflector and the automatic setting of a gate range. By this mechanism, the positional calculation of the reflector and the evaluation of the size thereof can be carried out accurately and easily.
摘要翻译：目的：通过存储待检查对象的厚度，存在所述厚度的位置和反射回波的宽度距离长度（可用光束距离长度）来缓冲存储器中的反射回波的准确和容易的位置评估。构成：缓冲存储器15构成为将数字化电路14和位置检测器13的输出和超声波折射角θ，超声波束的传输速度V和对应于物体的厚度的升降门信息Sz存储到被检查。另一方面，处理器16被构造成选择性地取入存储在缓冲存储器15中的数据，以进行反射器的位置的自动估计和栅极范围的自动设定。通过该机构，可以准确且容易地进行反射体的位置计算和其尺寸的评价。

70. 发明专利

JPS58193455A Ultrasonic probe 失效
标题翻译：超声探头
公开(公告)号：JPS58193455A
公开(公告)日：1983-11-11
申请号：JP7539782
申请日：1982-05-07
申请人： Hitachi Eng Co Ltd , Hitachi Ltd
发明人： NAKANO YUTAKA , NARUSE AKISUKE , TAKAKU KAZUO , MATSUSHIMA MITSUHIRO
IPC分类号： G21C17/003 , G01N29/24 , G01N29/26 , G01N29/28
CPC分类号： G01N29/26 , G01N2291/2695
摘要： PURPOSE:To eliminate wear of an ultrasonic probe shoe of an automatic ultrasonic inspector avoiding direct contact between the shoe and an object to be tested by mounting a roller thereto. CONSTITUTION:An ultrasonic probe 1 is pressed on an object 16 to be tested with an air cylinder 8. Here, a shoe 2 is mounted on the probe 1. A contact medium supply pipe is mounted on the shoe 2 and a contact medium supplied therefrom is sent from the undersurface of the shoe 2 and stored into a contact medium storage. As the roller 3 is mounted on the shoe 2 and there is a slight clearance between the shoe 2 and the object 16 being tested, wear of the shoe 2 can be eliminated.
摘要翻译：目的：为了消除自动超声波检测仪的超声波探头鞋的磨损，避免了将鞋子与被测物体直接接触。构成：将超声波探头1按压在用气缸8进行测试的物体16上。这里，将鞋2安装在探针1上。接触介质供应管安装在鞋2上，并由其提供接触介质从鞋子2的下表面发送并存储到接触介质储存器中。当滚筒3安装在鞋2上并且在鞋2和被测试物体16之间存在小的间隙时，可以消除鞋2的磨损。

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