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1. 发明专利

JPS62138899A VOICE RECOGNITION EQUIPMENT 失效
公开(公告)号：JPS62138899A
公开(公告)日：1987-06-22
申请号：JP27899885
申请日：1985-12-13
申请人： HITACHI LTD , HITACHI MICROCUMPUTER ENG
发明人： IZEKI TOSHIYUKI , KITATSUME YOSHIAKI , YASUE RIICHI , SANJIYOU KAZUHIRO , KAMIMURA TOSHIO , FURUKI HITOSHI , FUKAO YOSHIHIRO
IPC分类号： G10L11/00 , G10L15/28

2. 发明专利

JPH0530682A UNINTERRUPTIBLE POWER SOURCE CONTROL SYSTEM 失效
公开(公告)号：JPH0530682A
公开(公告)日：1993-02-05
申请号：JP17651591
申请日：1991-07-17
申请人： HITACHI LTD
发明人： SANJIYOU KAZUHIRO , OBARA ATSUSHI , AOKI GOICHI
IPC分类号： G06F1/26 , H02J9/00 , H02J9/06 , H02M7/48
摘要： PURPOSE:To sufficiently supply power as required by supplying no power when a computer system is waited for starting if a commercial AC power source is interrupted, and supplying power only when the system is operating. CONSTITUTION:When a computer system 2 connected to an uninterruptible power source 1 is starting if a commercial AC power source is interrupted, AC power is produced from a battery 17 in the power source 1, and supplied to the system 2. On the other hand, if the system 2 is waited for starting or when a main power source switch is not closed, the AC power is not supplied. Thus, useless consumption of the battery 17 of the power source 1 is prevented, and power is sufficiently supplied as required.

3. 发明专利

JPH04186944A POLLING SYSTEM 失效
公开(公告)号：JPH04186944A
公开(公告)日：1992-07-03
申请号：JP31384590
申请日：1990-11-21
申请人： HITACHI LTD
发明人： SANJIYOU KAZUHIRO , AOKI GOICHI
IPC分类号： H04L12/40
摘要： PURPOSE:To constitute the system to that each terminal can detect abnormality of a TC(terminal controller) in a time-out time being as short as possible by providing a timer in the TC, and sending out an RR command (P bit=0) to all terminals from the TC after waiting for the end of a polling or selection processing which is being processed at present, after a prescribed time elapses. CONSTITUTION:At the time of actuation, a timer 26 for monitoring a state of a TC is started. In the case time-out is generated, generation of abnormality is informed to a worker by displaying it as 'TC abnormal processing' on a display part 27 of a terminal. In the case of being not time-out, reception of data from the TC is waited for, and when it is received, whether its data is an RF command or data is decided, and in the case of the RF command, whether data to be transmitted to the TC exists or not is decided, and in the case it exists, data I is transmitted. In the case I is received, an RR response is transmitted to the TC. In the case the RR command or I is received from the TC, the state monitoring timer 26 of the TC is restarted.

4. 发明专利

JPH10201002A VEHICLE INFORMATION MONITOR 失效
公开(公告)号：JPH10201002A
公开(公告)日：1998-07-31
申请号：JP292597
申请日：1997-01-10
申请人： HITACHI LTD
发明人： SANJIYOU KAZUHIRO
IPC分类号： G01M17/007 , B60L3/00 , B60R16/02 , G08B21/00
摘要： PROBLEM TO BE SOLVED: To display only items of principal cause items of principal cause malfunctions on a display by referring to malfunction relations in a malfunction relation defining element which difines the relation between an induced malfunction and a principal cause malfunction, dividing malfunctions into principal cause malfunctions and induced malfunctions by a principal cause malfunction detecting element, and by storing the principal cause malfunctions in a main cause malfunction item list, at the time of malfunction generation. SOLUTION: An information processor 1 collects condition informations on various kinds of apparatuses of a vehicle from a plurality of terminal devices 2, inputs them into a malfunction detecting element 12, detects a malfunction condition according to a detection logic at a malfunction detection logic section 121, and stores it in a malfunction item list 122. Following this, malfunctions are divided into principal cause malfunctions and induced malfunctions by referring to the malfunction relation definitions in a malfunction relation difining section 124. Next, the relations between the principal cause malfunctions and induced malfunctions are stored in an expanded malfunction item list 125, and the principal cause malfunctions are stored in a main cause malfunctions item list 126. Consequently, it becomes possible to display only the principal cause malfunction items on a display 4, and to display the relation between a main cause malfunction and an induced malfunction also as occasion demands.

5. 发明专利

JPH05227680A UNINTERRUPTIBLE POWER SUPPLY 失效
公开(公告)号：JPH05227680A
公开(公告)日：1993-09-03
申请号：JP2390092
申请日：1992-02-10
申请人： HITACHI LTD , HITACHI TECHNO ENG
发明人： TAKAGI SAKAE , UCHIDA HIRONORI , SANJIYOU KAZUHIRO , TSUKUI KANEO
IPC分类号： H02J1/00 , H02J9/00 , H02J9/06
摘要： PURPOSE:To enhance reliability of entire system by performing ending process of system device and processing of load other than the system device positively at the time of power interruption through effective use of power storage means in an uninterruptible power supply. CONSTITUTION:The uninterruptible power supply is provided with a control section 2 comprising a unit 14 for measuring current consumption of a load at the time of power interruption and comparing thus measured current consumption with a reference value, a switch 15 for turning power supply to the load ON/OFF, a unit 16 for identifying the load, and a control unit 17 for transmitting an output stop signal 26 to a power storing means, wherein the control section 2 is connected with a system devide 3 and a plurality of loads 4, 5, 6. A power interruption signal 9, a load identification signal 10, a power interruption signal 7 and an end signal 8 are communicated between the system device 3 and the control section 2.

6. 发明专利

JPS6250799A VOICE RECOGNITION EQUIPMENT 失效
公开(公告)号：JPS6250799A
公开(公告)日：1987-03-05
申请号：JP18955585
申请日：1985-08-30
申请人： HITACHI LTD
发明人： SANJIYOU KAZUHIRO , YASUE RIICHI , KITATSUME YOSHIAKI , IZEKI TOSHIYUKI , KAMIMURA TOSHIO
IPC分类号： G10L11/00 , G10L15/06 , G10L15/22

7. 发明专利

JPS60256843A DATA COLLECTING METHOD 失效
公开(公告)号：JPS60256843A
公开(公告)日：1985-12-18
申请号：JP11082884
申请日：1984-06-01
申请人： HITACHI LTD
发明人： TSUKUI KANEO , MATSUMARU HIROSHI , TADOKORO TOMIO , MUTOU ISAMU , SANJIYOU KAZUHIRO
IPC分类号： G10L11/00 , G06F3/048 , G06F3/14 , G06F3/16 , G06F11/34 , G08C23/04 , G10L13/00 , G10L15/00
摘要： PURPOSE:To read the electronic tones delivered as data by a memory and to collect data by a computer having a voice recognizing function that reads the electronic tones out of the memory as data, by providing a recording device containing an electronic tone producing function at the side of a device. CONSTITUTION:A recording device containing an electronic tone producing function fetches a signal snowing whether a working mode is set or not and sent from the machine facilities out of a working state reading part 11 to a control part 12. Then the working times are totalized if a working mode is set. The control No. and the total time of the recording device are supplied to a portable memory from an operation part 15 via a voice output part 14 and a jack 17 with a data command. The electronic tone given from the portable memory is recognized by a voice recognizing part 22 of a computer having a voice recognizing function via a jack 21 and converted into digital signals. These signals are fetched by a data processing part 24 and stored in a memory part 23. As this data is equal to the electronic tones, an inexpensive portable memory is available. Thus data can be collected surely with no use of a recording form.

8. 发明专利

JPH06315041A NETWORK REPEATING INSTALLATION 失效
公开(公告)号：JPH06315041A
公开(公告)日：1994-11-08
申请号：JP10283093
申请日：1993-04-28
申请人： HITACHI LTD
发明人： SANJIYOU KAZUHIRO , AOKI GOICHI
IPC分类号： H04L29/00 , H04L12/28 , H04L12/46
摘要： PURPOSE:To prevent data in the middle of transmission held in the inside of a repeating installation mutually connecting plural networks from being dissipated at the time of power interruption in the network repeating installation. CONSTITUTION:In the inside of a repeating installation 43, an uninterruptible power supply system interface part 18 and a telegraphic message table 19 for transmission are provided, and in a routing table 12, a state column is provided. At the time of power interruption of a commercial power source, the installation 43 receives the supply of power by using an uninterruptible power supply system 20, sends a previous stop notise to the other installation during the power supply and sends data held in a transmission/reception buffer 17 to a required route. The other installation receiving the previous stop notice registers it on the state column inside the routing table 12 and afterwards, the transmission of data is controlled without selecting the route through the installation being in power interruption.

9. 发明专利

JPH02178789A MEMORY CARD LOADING DETECTING METHOD AND DATA PROCESSING METHOD FOR MEMORY CARD AND CARRYING TERMINAL 失效
公开(公告)号：JPH02178789A
公开(公告)日：1990-07-11
申请号：JP33142688
申请日：1988-12-29
申请人： HITACHI LTD , HITACHI TECHNO ENG
发明人： SANJIYOU KAZUHIRO , YAMAGUCHI FUMIO , TERAYAMA TADATAKA
IPC分类号： B42D15/10 , G06K17/00 , G06K19/07
摘要： PURPOSE:To facilitate to detect whether a memory card is loaded in the carrying terminal or not according to the state of an electric signal to be generated at a check terminal by providing the memory card with the check terminal. CONSTITUTION:A memory part 12 to store various kinds of data and a power source part 14 as a check signal generating part which supplies power to the memory part 12 and simultaneously, generates a check signal are attached to the IC memory card 10. Further, plural terminals 16 for transmitting and receiving the data and plural terminals 18 to transmit the check signal are provided at the end part of the card 10. Then, it can be easily detected whether the memory card 10 is loaded in the carrying terminal or not according to the electric signal to be generated from the check terminal 18 or the electric signal to be impressed to the check terminal 18.

10. 发明专利

JPH01276288A IN-TRAIN TICKET CHECKER UTILIZING PORTABLE TERMINAL EQUIPMENT 失效
公开(公告)号：JPH01276288A
公开(公告)日：1989-11-06
申请号：JP10404688
申请日：1988-04-28
申请人： HITACHI LTD , HITACHI TECHNO ENG
发明人： MATSUNO TETSUYA , MATSUMARU HIROSHI , SANJIYOU KAZUHIRO , NAKAJIMA TAKAHIRO , FUJINO SHUJI
IPC分类号： G07B11/00
摘要： PURPOSE:To easily execute works such as a fare calculation, a printing and the retrieval of a timetable information only by means of the re-insertion of an IC memory card by storing fare information and time table information into the IC memory card and providing a colonel part to manage these pieces of information to the IC memory card in a ticket checking work in a train. CONSTITUTION:When an IC memory card 7 is inserted into terminal equipment 1, a colonel part 8 in the IC memory card 7 is operated in giving a processing command to a control device 2 in the terminal equipment 1. Thus, only by changing the information in the IC memory card 7, a function can be changed while the terminal equipment 1 remains as it is, thereby, respective kinds of processing can be easily used by switching the IC memory card 7, and simultaneously, the processing to deal with a large quantity of information can be supported. Thus, the portable terminal equipment 1 and a memory can be separated, and the IC memory card 7 re-insertable for each classified work content can be utilized.

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