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11. 发明专利

JP2000255937A ROPE SHAKING PREVENTING DEVICE OF ELEVATOR SPEED GOVERNOR 失效
公开(公告)号：JP2000255937A
公开(公告)日：2000-09-19
申请号：JP5971899
申请日：1999-03-08
申请人： HITACHI LTD , HITACHI MITO ENG KK
发明人： SEKI SHOJIRO , IGARASHI HIDEO
IPC分类号： B66B7/06
摘要： PROBLEM TO BE SOLVED: To prevent the interference with a car and an apparatus within an elevator shaft by the distortion of a speed governor rope by setting a guide pulley for the speed governor rope on the car. SOLUTION: A speed governor rope guide device 8 set on the upper part of a car 7 is formed of a guide pulley 9, a support base 10 for receiving the guide pulley 9, and a rope slippage stopper 11. The guide pulley 9 guides the distortion of a speed governor rope 4 (anti-fixed side) because of the inclination of an elevator shaft so as not to prevent the rising and falling of an elevator car 7. Therefore, the elevator car 7 can rise and fall without interfering with the speed governor rope 4 (anti-fixed side). The gap between an elevator shaft wall 12 and the rope slippage stopper 11 may be slight, and the space for suspending the speed governor rope 4 may be also slight.

12. 发明专利

JPH0471055A DATA TRANSFER DEVICE 失效
公开(公告)号：JPH0471055A
公开(公告)日：1992-03-05
申请号：JP18447190
申请日：1990-07-12
申请人： HITACHI LTD , HITACHI COMPUTER ENG
发明人： NATSUME KEIJI , MORIKAWA TAKASHI , IGARASHI HIDEO
IPC分类号： G06F13/12
摘要： PURPOSE:To reduce the number of interface signal lines between a channel control device and respective channel equipments by receiving an interruption request from a channel equipment specified by a channel address and a channel group selection signal. CONSTITUTION:A channel address formed by a channel address forming part 30 is selected by a channel address selecting part 32 and respectively sent to channel groups 20, 21 through a channel address bus 800. In respective channel groups 20, 21, channel interface control parts 40 select interruption requests from respective channel equipments specified by respective channel addresses and send the selected requests to the channel control device 1 through respective interruption request lines 803, 804. An interruption request selecting part 34 selects one interruption request from the channel groups 20, 21 in accordance with previously determined priority order and encodes the selected request to form a corresponding channel group address.

13. 发明专利

JPS63255599A PROTECTIVE GUARD FOR BLOWER 失效
公开(公告)号：JPS63255599A
公开(公告)日：1988-10-21
申请号：JP8880787
申请日：1987-04-13
申请人： HITACHI LTD
发明人： SEKINE YOJI , IGARASHI HIDEO , FUJITA HAJIME , TAKADA YOSHIHIRO
IPC分类号： F04D29/00
摘要： PURPOSE:To reduce the air resistance by starting up both edges of a C-figure- shaped cut part which is cut long in the circumferential direction of a lattice in Venetian shutter form through bending. CONSTITUTION:A C-figure-shaped cut part is started, having a root part 5 as basic point from the point separated by at least the radius of a used fan motor from the point close to the center point. The inside edge surface 6a of a lattice 6 is finished with the axis line of the center point as basic point, and the inside edge surface 7a of the outside lattice 7 and the inside edge surface 6a of the inside lattice 6 are finished concentrically, having the axis line of the center point as the basic point. Therefore, the resistance of the lattice an be reduced markedly by setting the direction of the lattice in the direction of the discharged turning flow.

14. 发明专利

JPS61285364A AIR BLASTING DEVICE FOR REFRIGERATOR 失效
公开(公告)号：JPS61285364A
公开(公告)日：1986-12-16
申请号：JP12604785
申请日：1985-06-12
申请人： HITACHI LTD
发明人： SEKINE YOJI , IGARASHI HIDEO , SATO MITSUO
IPC分类号： F25D17/06

15. 发明专利

JPS59150266A Heat pump hot-water supply machine having bath heating function 失效
标题翻译：热泵热水机具有加热功能
公开(公告)号：JPS59150266A
公开(公告)日：1984-08-28
申请号：JP2277683
申请日：1983-02-16
申请人： Hitachi Ltd
发明人： MASUDA TAKASHI , IGARASHI HIDEO
IPC分类号： F24H1/00 , F24H1/18 , F25B1/00 , F25B27/02
CPC分类号： Y02A30/274

16. 发明专利

JPS58213356A Electronic computer system 失效
标题翻译：电子计算机系统
公开(公告)号：JPS58213356A
公开(公告)日：1983-12-12
申请号：JP9482582
申请日：1982-06-04
申请人： Hitachi Ltd
发明人： FUJISAKI HIROO , IGARASHI HIDEO , NINOMIYA KAZUHIKO
IPC分类号： G06F11/00 , G06F11/07 , G06F11/34
CPC分类号： G06F11/0703
摘要： PURPOSE:To attain ease of failure detection, by logging out data of a corresponding unit before the processing is executed by the clear operation when the software detects a failure of the hardware, for storing the content on a recording medium before the clearing. CONSTITUTION:When the processing failure of the 1st unit 10 executing a prescribed processing is detected, a clear operator 100 is issued to the unit 10 from an FF16 of the 2nd unit 12. This operator 100 is set to an FF22 via an AND circuit 18 and an OR circuit 20. Further, the 3rd unit 14 is connected to the unit 10 with an interruption request signal 102, an interruption receiving signal 104 and a clear command 106. A failure generated in the unit 10 is monitored with this unit 14 via FFs 24-1-24-N and the circuit 20. Before the clear processing is executed by the operator 100 at the unit 14, the logging out of the corresponding unit is executed, and after the content is stored on a recording medium, the clear command 106 is supplied to the unit 10.
摘要翻译：目的：为了便于故障检测，通过在软件检测到硬件故障之前通过清除操作执行处理之前登记相应单元的数据，用于在清除之前将内容存储在记录介质上。构成：当检测到执行规定处理的第1单元10的处理失败时，从第2单元12的FF16向单元10发出清除操作器100.该运算器100通过AND电路18被设定为FF22 和OR电路20.此外，第三单元14利用中断请求信号102，中断接收信号104和清除命令106连接到单元10.在该单元14中产生的故障通过该单元14经由 FF 24-1-24-N和电路20.在单元14中由操作者100执行清除处理之前，执行对应单元的注销，并且在将内容存储在记录介质上之后，清除命令106被提供给单元10。

17. 发明专利

JPS5847730B2 JPS5847730B2 - 失效
公开(公告)号：JPS5847730B2
公开(公告)日：1983-10-24
申请号：JP6652776
申请日：1976-06-09
申请人： Hitachi Ltd
发明人： FUJISAKI HIROO , YAMAGA MITSUHIRO , IGARASHI HIDEO
IPC分类号： G06F3/00 , G06F13/00 , G11C7/00 , G11C7/22
CPC分类号： G11C7/22

18. 发明专利

JPS5360052A DRIVE DEVICE FOR HYDRAULIC ELEVATOR 失效
公开(公告)号：JPS5360052A
公开(公告)日：1978-05-30
申请号：JP13412176
申请日：1976-11-10
申请人： HITACHI LTD
发明人： NAKABIYOUDOU AKIRA , INA FUJITSUGU , IGARASHI HIDEO
IPC分类号： F04B9/00 , B66B9/04
摘要： PURPOSE:To reduce the installing space of a drive device for a hydraulic elevator by integrating a hydraulic power unit with oil cooler and tank.

19. 发明专利

JPS52129342A CHANNEL CONTROL UNIT 失效
公开(公告)号：JPS52129342A
公开(公告)日：1977-10-29
申请号：JP4548376
申请日：1976-04-23
申请人： HITACHI LTD
发明人： FUJISAKI HIROO , YAMAGA MITSUHIRO , IGARASHI HIDEO
IPC分类号： G06F13/12 , G06F3/00 , G06F3/06
摘要： PURPOSE:To realize instant chaining execution when the channel enters the command chaining, by taking in advance channel command work CCW.

20. 发明专利

JPH0756842A CHANNEL SUB SYSTEM 失效
公开(公告)号：JPH0756842A
公开(公告)日：1995-03-03
申请号：JP20533493
申请日：1993-08-19
申请人： HITACHI LTD , HITACHI COMPUTER ELECTRONIC
发明人： WASHIO KAZUTOSHI , IGARASHI HIDEO , SAKAMOTO TAKESHI
IPC分类号： G06F11/00 , G06F13/00 , G06F13/12
摘要： PURPOSE:To enable error recovery due to command retry when any error on a link is detected at the channel sub system provided with the CH of multi-path configuration and a CTC for performing an input/output operation with plural host CH. CONSTITUTION:Inside a sub channel information area 23, an I/O temporary end state bit is provided to show that connection is cut off by the generation of link error. When the link error is detected, a channel sub system 11 does not immediately execute a connection recovery procedure for recovering a link level but first sets the I/O temporary end state bit and executes the connection recovery procedure after a CCW address at the time point of error detection is stored in a sub channel. Thus, the link error is recovered and processing can be continued.

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