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1. 发明公开

EP1821320A4 ARRESTOR AND METHOD OF MEASURING LEAKAGE CURRENT OF ARRESTOR 审中-公开
标题翻译：浪涌保护装置和方法测量流量泄漏避雷器
公开(公告)号：EP1821320A4
公开(公告)日：2013-06-19
申请号：EP05814184
申请日：2005-12-08
申请人： HITACHI LTD , SWCC SHOWA CABLE SYS CO LTD
发明人： ITO ATSUSHI , WATAHIKI SATOSHI , SAITO KAZUHIRO , IWAIDA TAKESHI , NAKAJIMA MASATOSHI , WAN SHINAN , ADACHI KAZUHISA , SEMA NOBUYUKI , SINAGAWA JYUNICHI
IPC分类号： H01C7/12 , H01T1/00 , H02B3/00 , H02B13/02 , H02B13/065
CPC分类号： H01C7/12 , H01C7/126

2. 发明专利

DE3940909C2 未知
公开(公告)号：DE3940909C2
公开(公告)日：2002-04-25
申请号：DE3940909
申请日：1989-12-11
申请人： HITACHI LTD
发明人： NISHIDA HIROSHI , ISHIGAKI TATSUYA , ITO ATSUSHI , KUDOU YOSHINOBU , KATOU HIROSHI , FUJII KOUSUKE
IPC分类号： G11B21/16 , G11B5/48 , G11B21/21 , G11B25/04 , G11B33/12 , G11B17/32
摘要： A magnetic disk apparatus has a base member and a cover mounted on the base member to form an enclosure having at least six magnetic disks rotatably supported therein. First and second transducers are included for writing information on and reading information from upper and lower surfaces of adjacent ones of the magnetic disks. The transducers are supported by leaf springs in close proximity to both surfaces of adjacent ones of the magnetic disks. The leaf springs extend in a radial direction with respect to the magnetic disks and are supported on one end by a plurality of head arms. The leaf springs are arranged substantially within the same plane parallel to the magnetic disks so they do not overlie one another. A voice coil motor is provided for moving the head arms in order to position the transducer pairs in predetermined positions. A circuit board is included for controlling the magnetic disk apparatus.

3. 发明专利

DE10026145A1 Programmable control system has intelligent modules configured in software and stored in memory 未知
公开(公告)号：DE10026145A1
公开(公告)日：2000-11-30
申请号：DE10026145
申请日：2000-05-26
申请人： HITACHI LTD
发明人： SEKI KENJI , ITO ATSUSHI
IPC分类号： G05B19/05 , G05B19/02 , G05B19/042 , G05B19/048
摘要： The programmable controller has a processing unit that allows the intelligent modules of the system to be configured and the information stored in a masked area of the system memory. This forms a hardware configuration with data read into registers and memory.

4. 发明专利

CA2221399C AN ELECTRONIC TRADING METHOD 未知
公开(公告)号：CA2221399C
公开(公告)日：2002-06-11
申请号：CA2221399
申请日：1997-11-18
申请人： HITACHI LTD
发明人： TERAMURA TAKESHI , HIROYA MASAAKI , ITO ATSUSHI
IPC分类号： G07G1/12 , B65G61/00 , G06Q20/00 , G06Q20/02 , G06Q20/06 , G06Q20/40 , G06Q20/42 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： An electronic trading method prevents unjust trading relative to prices or goods in an electronic trading using valuable data such as electronic money as settlement means. A broker server which temporarily stores electronic money, for example, is connected to a communication network. When electronic money is sent as a price of goods from a terminal of a goods consumer to a server of a goods merchant, the sending of electronic money is performed in two steps including sending of electronic money from the terminal of the consumer to the broker server and sending of electronic money from the broker server to the server of the merchant. The sending of electronic money from the broker server to the server of the merchant is performed when a predetermined settlement condition including a condition relative to the elapse of a designated date or reception of a receipt issued by the terminal of the consumer is brought into existence. When the consumer does not receive goods although a predetermined delivery date of goods has elapsed, the terminal of the consumer transmits a command for prohibiting settlement to the broker server. When the broker server receives the command, the broker server does not sent electronic money to the server of the merchant even if the settlement condition is brought into existence.

5. 发明专利

AU7227396A Ic card reading and writing machine 未知
公开(公告)号：AU7227396A
公开(公告)日：1998-05-05
申请号：AU7227396
申请日：1996-10-09
申请人： HITACHI LTD
发明人： FURUYA JUN , MATSUMOTO KENJI , KAWASHIMA KAZUHIRO , OHKI MASARU , ITO ATSUSHI , NAGAOKA HARUKO
IPC分类号： G07F7/10 , G07F19/00

6. 发明专利

DE69620349D1 未知
公开(公告)号：DE69620349D1
公开(公告)日：2002-05-08
申请号：DE69620349
申请日：1996-11-15
申请人： HITACHI LTD
发明人： ITO ATSUSHI , YAMASAKI HIROSHI
IPC分类号： F04D29/12 , F16J15/34
摘要： The mechanical seal for a compressor comprises a support member (12) fixed to a rotary shaft (2) for rotating therewith, an annular rotating slide member (13) consisting of hard materials and being fitted to the support member (12) by shrinkage, and a stationary slide member (14) exerting pressure against an end surface of said rotating slide member (13). In order to prevent damage by shrinkage stress and a displacement of said rotating slide member (13), said rotating slide member (13) comprises at least one peripheral recess (27) formed by a portion of the periphery of said rotating slide member (13) having a smaller outer diameter than the rest of the periphery and said support member (12) comprises an inwardly extending fitting portion (23) engaging the peripheral recess (27).

7. 发明专利

CA2221399A1 AN ELECTRONIC TRADING METHOD 未知
公开(公告)号：CA2221399A1
公开(公告)日：1998-05-21
申请号：CA2221399
申请日：1997-11-18
申请人： HITACHI LTD
发明人： HIROYA MASAAKI , TERAMURA TAKESHI , ITO ATSUSHI
IPC分类号： G07G1/12 , B65G61/00 , G06Q20/00 , G06Q20/02 , G06Q20/06 , G06Q20/40 , G06Q20/42 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06F17/60
摘要： An electronic trading method prevents unjust trading relative to prices or goods in an electronic trading using valuable data such as electronic money as settlement means. A broker server which temporarily stores electronic money, for example, is connected to a communication network. When electronic money is sent as a price of goods from a terminal of a goods consumer to a server of a goods merchant, the sending of electronic money is performed in two steps including sending of electronic money from the terminal of the consumer to the broker server and sending of electronic money from the broker server to the server of the merchant. The sending of electronic money from the broker server to the server of the merchant is performed when a predetermined settlement condition including a condition relative to the elapse of a designated date or reception of a receipt issued by the terminal of the consumer is brought into existence. When the consumer does not receive goods although a predetermined delivery date of goods has elapsed, the terminal of the consumer transmits a command for prohibiting settlement to the broker server. When the broker server receives the command, the broker server does not sent electronic money to the server of the merchant even if the settlement condition is brought into existence.

8. 发明专利

DE69309315D1 未知
公开(公告)号：DE69309315D1
公开(公告)日：1997-05-07
申请号：DE69309315
申请日：1993-01-05
申请人： HITACHI LTD
发明人： SANO MASAHIRO , ITO ATSUSHI , MAEDA AKIHISA
IPC分类号： G05B19/05

9. 发明专利

DE3940909A1 未知
公开(公告)号：DE3940909A1
公开(公告)日：1990-06-13
申请号：DE3940909
申请日：1989-12-11
申请人： HITACHI LTD
发明人： NISHIDA HIROSHI , ISHIGAKI TATSUYA , ITO ATSUSHI , KUDOU YOSHINOBU , KATOU HIROSHI , FUJII KOUSUKE
IPC分类号： G11B21/16 , G11B5/48 , G11B21/21 , G11B25/04 , G11B33/12
摘要： A magnetic disk apparatus has a base member and a cover mounted on the base member to form an enclosure having at least six magnetic disks rotatably supported therein. First and second transducers are included for writing information on and reading information from upper and lower surfaces of adjacent ones of the magnetic disks. The transducers are supported by leaf springs in close proximity to both surfaces of adjacent ones of the magnetic disks. The leaf springs extend in a radial direction with respect to the magnetic disks and are supported on one end by a plurality of head arms. The leaf springs are arranged substantially within the same plane parallel to the magnetic disks so they do not overlie one another. A voice coil motor is provided for moving the head arms in order to position the transducer pairs in predetermined positions. A circuit board is included for controlling the magnetic disk apparatus.

10. 发明专利

DE60217593T2 未知
公开(公告)号：DE60217593T2
公开(公告)日：2007-10-25
申请号：DE60217593
申请日：2002-04-18
申请人： HITACHI LTD
发明人： SUZUKI SHOJI , TSUNEDOMI KUNIHIKO , FUNAKI SATORU , SAITO MASAHIKO , KOJIMA YASUYUKI , YOKOYAMA TAKANORI , ITO ATSUSHI
IPC分类号： G05B19/042 , G06F9/46 , G05B19/05
摘要： The invention relates to a plurality of tasks that are managed by being classified into a communication task group (13), a control task group (141), and a management task group (142) for management. An execution order of the plurality of tasks is switched by a group unit and, in accordance with a switched task group, information obtained from a LAN or information obtained from each device is processed by a CPU (100).

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