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1. 发明专利

JPH0520367A INDEX GENERATING SYSTEM 失效
公开(公告)号：JPH0520367A
公开(公告)日：1993-01-29
申请号：JP17364291
申请日：1991-07-15
申请人： HITACHI LTD
发明人： YAGINUMA ATSUSHI , ABE HITOSHI
IPC分类号： G06F12/00 , G06F17/30
摘要： PURPOSE:To easily retrieve the contents of animated picture data by constituting a generating circuit which can select an index by recognizing a variation of an image and a sound signal in between each scene of animated image data, and can add the index its original animated image data, from a frame memory, a control circuit, a selecting circuit, and a circuit of an initializing memory. CONSTITUTION:An animated picture data base 6 sends data 611 to a frame memory 2 from among animated picture data 612-61n, and the memory 2 sends data of a one-screen portion to a discriminating circuit 3 by lines D2-D3. The data line D2 transfers image data, and the line D3 and a line D4 transfer voice data and a frame NO, respectively. The discriminating circuit 3 sets its feature as a numerical amount and calculates values of hue/luminance/voice/frequency, converts them to numerical values by an image data calculating part 31 and a sound signal calculating part 32 and transfers them to a discriminating part 34. The discriminating part 34 compares and detects variations of the numerical values, and when a variation is recognized, discriminating information is sent to a selecting circuit 4 from the discriminating circuit 3.

2. 发明专利

JPH04184622A METHOD AND DEVICE FOR CONTROLLING DISPLAY 失效
公开(公告)号：JPH04184622A
公开(公告)日：1992-07-01
申请号：JP31562090
申请日：1990-11-20
申请人： HITACHI LTD , HITACHI COMPUTER ELECTRONIC
发明人： IWAI MASAHIRO , OSHIMA TOSHIYOSHI , TOMIMATSU KAZUFUMI , YAGINUMA ATSUSHI , HIROTA TAMOTSU
IPC分类号： G06F3/153
摘要： PURPOSE:To automatically adjust a screen to its optimum position and optimum size by adding the identification signal indicating the frequency and the timing of the synchronous signal outputted to a display device from each CPU to the flyback time of the synchronous signal and detecting the identification signal. CONSTITUTION:A signal S5 selected optionally by a switcher 8 by the control of a system control part 5 included in a computer 1 is separated into a synchro nous signal S1 and a video signal S2 by the switcher 8. The signal S2 is directly transferred to a display device 2. In regard of the signal S1 consisting of the horizontal and vertical synchronizing signals outputted from a CPU 6 or 7, a specific identification signal that identifies a CPU is added to the flyback time of the signal S1 by an adding circuit 3. When a signal S6 is inputted, a control circuit 4 takes out an identification signal S5 added in the computer 1 and converts the input synchronizing signal into a signal S7 that can secure the optimum display of the screen position based on the information of the signal S5. The signal S7 is outputted to a deflecting circuit 12. Thus the opti mum display is ensured to both CPU 6 and 7.

3. 发明专利

JPH1097444A OPERATION STATE MANAGEMENT SYSTEM 失效
公开(公告)号：JPH1097444A
公开(公告)日：1998-04-14
申请号：JP24961496
申请日：1996-09-20
申请人： HITACHI LTD
发明人： SUZUKI MARETOSHI , YAGINUMA ATSUSHI , KOYAMA TOSHIAKI
IPC分类号： G06F11/30 , G06F13/00 , H04L12/24 , H04L12/26 , H04M3/22
摘要： PROBLEM TO BE SOLVED: To manage other devices through a network by having a telephone line interface part which performs telephone communication to a manager, etc., in the case of an application failure, a network interface part with communicates with an electronic mail and a script storing means which stores a recovery procedure in on anomaly. SOLUTION: This system comprises an operation managing device 1, a public network 3, a telephone set 4, a LAN line and a telephone line. Also, the device 1 internally comprises a state detecting means, a controlling part, a network interface part, a telephone line interface part and a storing part, etc. Furthermore, a management object device 2 which is connected to the device 1 via a network comprises a substrate detecting means and a network interface part. The system automatically performs what a user must report to a manager, etc., when a failure occurs in an application and quickly perceives its abnormality.

4. 发明专利

JPH09289548A MAIL CONTENT CONFIRMATION DEVICE 失效
公开(公告)号：JPH09289548A
公开(公告)日：1997-11-04
申请号：JP10210596
申请日：1996-04-24
申请人： HITACHI LTD
发明人： YAGINUMA ATSUSHI , KOYAMA TOSHIAKI
IPC分类号： H04M3/50 , G06F13/00 , H04L12/54 , H04L12/58 , H04M3/00 , H04M3/42 , H04M3/533 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide the device which can access an existent mail server from an arbitrary telephone set. SOLUTION: This device 10 is equipped with a conversion table 17 in which a second dial number and a second password consisting of combinations of numbers, etc., that can be inputted on a telephone set 30 are registered corresponding to a mail address and a password assigned to each user on the mail server 40. A user calls the device 10 through the telephone set 30 and inputs a second dial number and a second password by using the telephone set 30. The device 10 acquires the mail address and password corresponding to the second dial number and second password from the conversion table 17 and logs in the server 30 to obtain a mail put in the corresponding mailbox, convert and reproduce it into a speech, and send it out to the telephone set 30.

5. 发明专利

JPH09102798A FAX GATEWAY DEVICE 失效
公开(公告)号：JPH09102798A
公开(公告)日：1997-04-15
申请号：JP25881095
申请日：1995-10-05
申请人： HITACHI LTD
发明人： YAGINUMA ATSUSHI , KOYAMA TOSHIAKI
IPC分类号： G06F13/00 , H04L12/54 , H04L12/58 , H04L12/66 , H04M11/00 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To transmit FAX data as electronic mail data by recognizing destination information by a telephone line interface part to recognize the destination information, and generating an electronic mail by adding the received FAX data to the recognized destination information by the mail address of an electronic mail system. SOLUTION: In a FAX gateway device 1 to which a call is connected by a FAX transmitting person, it is investigated whether a second dial terminates to the device 1 from a telephone line L2 simultaneously with the connection of the call or not. When it terminates, the second dial is recognized by a second dial recognizing device in a transmitting destination address recognizing device 1. Besides, in the case where no second dial terminates, the input of the second dial is requested to the FAX transmitting person by returning a voice message to urge the input of the second dial in a guidance storage device 112 to the FAK transmitting person. Then, the FAX data received by the mail address of the electronic mail system is added to the destination information recognized by the telephone line interface part.

6. 发明专利

JPH0832652A DEVICE AND SYSTEM FOR VOICE COMMUNICATION SYSTEM 失效
公开(公告)号：JPH0832652A
公开(公告)日：1996-02-02
申请号：JP16706594
申请日：1994-07-19
申请人： HITACHI LTD , HITACHI COMPUTER ENG
发明人： MUKUDA YOJI , KOYAMA TOSHIAKI , YAGINUMA ATSUSHI , SHIGUMA TAKASHI
IPC分类号： H04M1/00 , H04L12/28 , H04L12/46 , H04L12/66 , H04M1/738 , H04M3/00
摘要： PURPOSE:To securely perform voice communication with a general telephone network and to easily perform voice communication without arising general users' sense of incompatibility and mental resistance by controlling outgoing and incoming calls between a telephone set and another telephone set connected to a subscriber line of general telephone network. CONSTITUTION:A voice communication device 30 consists of a processor part 31 controlling the whole, a voice packet processing part 33, a telephone interface control part 34 and a connection control part 36. They are connected by a bus 301. The processor part 31 judges whether the opposite device is connected to LAN 101 or to the general telephone network subscriber line 103 by incoming information from the voice packet processing part 33 or the telephone interface control part 34. Then, a connection network switch processing for the connection control part 36 is executed in accordance with the judged result, and transmission control is indicated to the voice packet processing part 33 or the telephone interface control part 34 in accordance with a network to which an opposite telephone system is connected.

7. 发明专利

JPH04181292A DISPLAY SIGNAL CONTROL SYSTEM 失效
公开(公告)号：JPH04181292A
公开(公告)日：1992-06-29
申请号：JP30892190
申请日：1990-11-16
申请人： HITACHI LTD , HITACHI COMPUTER ELECTRONIC
发明人： OSHIMA TOSHIYOSHI , TOMIMATSU KAZUFUMI , IWAI MASAHIRO , HIROTA TAMOTSU , YAGINUMA ATSUSHI
IPC分类号： G09G5/00 , G09G5/12 , G09G5/18
摘要： PURPOSE:To allow the display optimum for a display by sending the frequency mode with which a discrimination signal output circuit provided on the display can deal to a host device. CONSTITUTION:The frequency mode of the display is outputted from the discrimination signal output circuit 2 in the display device 1 to a microprocessor 4 of the host device 3. The microprocessor 4 receiving the signal decides a dot clock and horizontal and vertical deflection frequencies as the frequency mode of the display. This information is calculated by equation 1, equation 2 indicating the number of the horizontal and vertical dots which can be displayed on a screen. The information is then transmitted as a signal S1 to a program control circuit 5. The program control circuit 5 forms a timing chart for display. The use of the display device of the single frequency mode for all the host system devices 3 is possible and the display is made always at the center of the screen without adjustment.

8. 发明专利

JP2001238266A INFORMATION DISTRIBUTION SYSTEM 失效
公开(公告)号：JP2001238266A
公开(公告)日：2001-08-31
申请号：JP2000046996
申请日：2000-02-24
申请人： HITACHI LTD
发明人： YAGINUMA ATSUSHI , MIYAZAKI KIYOMI
IPC分类号： G01C21/00 , G01C21/26 , G06F13/00 , G08G1/0969 , H04L12/28 , H04L12/54 , H04L12/58 , H04M3/42 , H04M3/487 , H04M11/08 , H04W4/02 , H04W4/16 , H04W4/18 , H04W12/08 , H04W24/00 , H04W28/00 , H04W64/00 , H04W72/04 , H04W84/12 , H04W92/08 , H04Q7/38 , H04Q7/34
摘要： PROBLEM TO BE SOLVED: To provide an information distribution system that selects information to be distributed to be depending on the distance between a facility, a shop and a mobile terminal in the distribution of advertisements of the facility and the shop. SOLUTION: The information distribution system comprises an information processing means 1 that has a management means for managing distribution information and a transmission range corresponding to the distribution information in pairs and a communication means which can be connected to a communication network 3 to transmit the distribution information and of mobile terminals 2 each having a communication means connected to the communication network 3, an output means that outputs the distribution information received by the communication means, and a position detection means that detects its own current position. When the current position of each mobile terminal 2 is present within the transmission range corresponding to the distribution information managed by the management means, the information processing means 1 distributes the distribution information to the mobile terminal 2 and the output means of the mobile terminal 2 provides an output.

9. 发明专利

JPH11103360A AUDIO COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH11103360A
公开(公告)日：1999-04-13
申请号：JP26128997
申请日：1997-09-26
申请人： HITACHI LTD
发明人： HAYASHI TOSHIMITSU , KOYAMA TOSHIAKI , YAGINUMA ATSUSHI
IPC分类号： H04M3/42 , H04L12/28 , H04L12/46 , H04L12/70 , H04L12/885 , H04M3/00 , H04M11/00 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide the sounds of much better quality by varying the set value of the storage amount of audio data to be stored in a storage means during sound repetition. SOLUTION: A telephone interface driver 210 has an internal buffer, stores audio data sent from a telephone line 10 through a telephone interface 205 and stores audio data sent through the telephone interface 205 to the telephone line 10. When the operator of a personal computer(PC) feels the delay of sounds is increased during the reception of a telephone call from a party, a sound repetition setting picture is displayed on that display screen and the set value of "'audio data storage amount' is reduced. Thus, the delay amount of sounds to be reproduced is reduced. When sounds are interrupted, the sound repetition setting picture is displayed on the display screen of the PC and the set value of 'audio data storage amount' is increased. Thus, sounds to be reproduced are prevented from being interrupted.

10. 发明专利

JPH10290279A NAME LIST MANAGEMENT SYSTEM 失效
公开(公告)号：JPH10290279A
公开(公告)日：1998-10-27
申请号：JP9692697
申请日：1997-04-15
申请人： HITACHI LTD
发明人： YAGINUMA ATSUSHI , KOYAMA TOSHIAKI
IPC分类号： G06F13/00 , G06F17/30 , H04M1/274
摘要： PROBLEM TO BE SOLVED: To merge and manage a common name list data base and an individual data base without accessing a local data base at each time by providing an editing tool for adding an entry to the individual data base that a client terminal has. SOLUTION: If name information is not found in a name list data base, a control part 21 performs retrieval from the individual name list data base 221 that the client terminal 2 locally has and informs client application 28 of a telephone number and a mail address matching the name information. If the data is not found even in the individual name list data base 221 either, the editing tool 27 displays a notification screen showing that the data is not present. At this time, the telephone number and mail address are inputted and then a registration button is pressed, so that the data are added to the name list data base of the individual data base 221.

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