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61. 发明专利

JPH08235198A MULTIMEDIA INFORMATION MANAGEMENT SYSTEM 失效
公开(公告)号：JPH08235198A
公开(公告)日：1996-09-13
申请号：JP3498695
申请日：1995-02-23
申请人： HITACHI LTD , GIJUTSU KENKYU KUMIAI SHINJOHO
发明人： OHIRA EIJI , KIMURA KOICHI , FUJISAWA HIROMICHI
IPC分类号： G06F12/00 , G06F17/30
摘要： PURPOSE: To record and retrieve multimedia information with high efficiency by enabling information management wherein a human's way of memorizing and a human's way of recalling are simulated. CONSTITUTION: This system is provided with a dividing means (episode extraction processing part 8) which groups multimedia information on the basis of the community of physical features of the multimedia information and a summarizing means (storage structure learning process 9) which groups the respective groups divided by the dividing means to high order on the basis of the relativity that the community of the respective groups has and further groups them repeatedly to higher order to put the groups in hierarchical structure, and makes a meaning network connecting languages on the basis of the meaning of language information correspond to the community information and relativity information of the respective groups in the hierarchical structure; and the community information and relativity information of the respective groups, and the language information are used as retrieval conditions of the multimedia information.

62. 发明专利

JPH07311545A FINGER LANGUAGE INTERPRETATION DEVICE 失效
公开(公告)号：JPH07311545A
公开(公告)日：1995-11-28
申请号：JP10109794
申请日：1994-05-16
申请人： HITACHI LTD , GIJUTSU KENKYU KUMIAI SHINJIYO
发明人： SAGAWA HIROHIKO , OKI MASARU , OHIRA EIJI
IPC分类号： G09B21/00
摘要： PURPOSE:To provide a finger language interpretation device which enables a user to input finger language in a finger language sentence unit and to recog nize the finger language with good accuracy even if person to input the finger language changes or posture to make the finger language changes. CONSTITUTION:The time of the boundary of finger language words composing a finger language sentence is detected in a boundary detector 3. This boundary detector 3 sends a detection signal d2 to a finger language data memory device 4 when the detector detects the boundary of the finger language words. The normalized finger language data sent from a normalizing device 2 is previously stored in the finger language data memory device 4 which sends the finger language data stored thus far to a finger language recognizer 5 when the detection signal d2 is set to the memory device. What finger language is the inputted finger language is recognized in this finger language recognizer 5 by using the finger language data of every finger language word inputted from the finger language memory device 4 and the finger language word data stored in a finger language word dictionary 6. The recognized results are sent to an output device 7 and are outputted in the form of characters and voices.

63. 发明专利

JPH07146484A LIQUID CRYSTAL DISPLAY DRIVING CIRCUIT 失效
公开(公告)号：JPH07146484A
公开(公告)日：1995-06-06
申请号：JP29549193
申请日：1993-11-25
申请人： HITACHI LTD
发明人： MIYOSHI NOBUMASA , OHIRA EIJI
IPC分类号： G02F1/1345 , G02F1/133
摘要： PURPOSE:To accomplish a large scale integration by making respective power supply wirings for adjoining circuits in the form of a common wiring layer, and constructing this wiring layer wider than other wiring layer(s). CONSTITUTION:As the first stratum, wiring layers 11, 16, 15, 1F consisting of four A1's are arranged parallel, and with an inter-layer insulative film interposed, a second stratum is formed in which wiring layers made of polysilicon, etc., are arranged perpendicularly to the A1 wiring layers. Among these wiring layers of polysilicon, the ones 21-24 are formed extra thin in order to send off signals from a decoder circuit to the gate of a MOS transistor, while other wiring layers 31-34 from which the supply voltage is emitted via the MOS transistor, are formed in a larger diameter. Because the wiring layer 34, in particular, is made common with the wiring layer for adjoining circuit, it has the largest wire width. Therefore, it is possible for adjoining circuits to use a common power supply wiring where respective circuits are installed.

64. 发明专利

JPH0792904A FINGER LANGUAGE SYNTHESIZING DEVICE 失效
公开(公告)号：JPH0792904A
公开(公告)日：1995-04-07
申请号：JP23611993
申请日：1993-09-22
申请人： HITACHI LTD
发明人： OHIRA EIJI , SAKIYAMA ASAKO , SAGAWA HIROHIKO , OKI MASARU , KANEKO YOICHI
IPC分类号： G09B21/00 , G06T13/00 , G06T13/80
摘要： PURPOSE:To automatically form the natural and smooth transition actions between finger language words with the finger language synthesizing device for forming finger language by connecting the action patterns of the finger language previously stored in word units. CONSTITUTION:A word pattern detecting section 4 reads the action patterns of the finger language words corresponding to inputted word strings out of a finger language word dictionary 2 and determines the speeds of the hands at the beginning and end points of the respective finger language words and the distances between the adjacent words. An interpolation processing section 5 calculates the duration time of the transition, the speeds of the hands, the shapes of the hands and the changes of directions in accordance with the distances between the words.

65. 发明专利

JPH0758145A SEMICONDUCTOR CHIP 失效
公开(公告)号：JPH0758145A
公开(公告)日：1995-03-03
申请号：JP20221393
申请日：1993-08-16
申请人： HITACHI LTD
发明人： OHIRA EIJI
IPC分类号： H01L21/60
摘要： PURPOSE:To mount bonding pads as they are on two or more kinds of packages having different connecting terminals by arranging bording pads corresponding to a package having a different arrangement of connection terminals with specified functions. CONSTITUTION:Bonding pads are for a data B terminal 10a, data B terminal 10B, VDD terminal 10C, mode terminal 10D, shift terminal 10E, mode terminal 10F, clock terminal 10G, GND terminal 10H, clock terminal 10I, VDD terminal 10J, etc. Although there are provided two mode terminals 10D, 10F and two clock terminals 10G and 10I, the other terminals are provided one for each function. The mode and clock terminals 10D and 10F are electrically connected to each other through a wiring layer 15. In addition, the clock terminals 10G and 10I are electrically connected to each other through another wiring layer 16. Therefore, the bonding pads can be mounted as they are on two or more kinds of packages having different connecting terminals.

66. 发明专利

JPH06337631A INTERACTION CONTROLLER IN SIGN LANGUAGE INTERACTION 失效
公开(公告)号：JPH06337631A
公开(公告)日：1994-12-06
申请号：JP12570493
申请日：1993-05-27
申请人： HITACHI LTD
发明人： OHIRA EIJI , OKI MASARU , SAGAWA HIROHIKO , SAKIYAMA ASAKO , SAGARA KAZUHIKO , OBUCHI YASUNARI , INOUE KIYOSHI , TODA YUJI
IPC分类号： G06F3/033 , G06F3/038 , G06F17/22 , G09B21/00 , G06F15/20
摘要： PURPOSE:To embody a device which can conduct an interaction between each person whose language is different from each other and between a person and a machine without making an interpreter of sign language, etc., always reside, so that it is not suspended by an erroneous translation or a misunderstanding, and does not come to a standstill. CONSTITUTION:An interactive information management part 18 records an interactive career of a sound listener and an auditory sense handicapped person. When a standstill is generated in an interaction between the sound listener and the auditory sense handicapped person, it is switched to a conversational form executed through a sign language interpreter by a mutual agreement of both of them. A communication management system 19 can allow the sign language interpreter to access the career of the interactive information management part 18, and also, switches ports 11, 12 and 13 to such a form as a conversation by three persons can be executed, based on an instruction of the sign language interpreter.

67. 发明专利

JPH06337629A SIGN LANGUAGE RECOGNIZING DEVICE 失效
公开(公告)号：JPH06337629A
公开(公告)日：1994-12-06
申请号：JP12870393
申请日：1993-05-31
申请人： HITACHI LTD
发明人： OHIRA EIJI , OKI MASARU , SAGAWA HIROHIKO , SAKIYAMA ASAKO , TODA YUJI
IPC分类号： G06F3/033 , G06F3/038 , G06F17/28 , G06T1/00 , G06T7/20 , G09B21/00 , G06F15/38 , G06F15/62 , G06F15/70
摘要： PURPOSE:To improve the recognition performance of sign language, and to curtail the processing amount, in a translation system, etc., in which sign language is executed by an input means. CONSTITUTION:A word boundary detecting part 3 detects a feature of a word boundary of inputted sign language and a divided section, based on a feature of a speed of a hand and a variation of a shape of a hand, derived by a feature extracting part 2. A distance counting part 4 and a matching part 5 execute recognition by excluding a word whose possibility of existence is low from a recognition object, based on the derived features of the word boundary and the section.

68. 发明专利

JPH06337628A SIGN LANGUAGE TRANSLATION CONFIRMING DEVICE 失效
公开(公告)号：JPH06337628A
公开(公告)日：1994-12-06
申请号：JP12870293
申请日：1993-05-31
申请人： HITACHI LTD
发明人： SAKIYAMA ASAKO , OHIRA EIJI , SAGAWA HIROHIKO , OKI MASARU , SAGARA KAZUHIKO , INOUE KIYOSHI , OBUCHI YASUNARI , TODA YUJI
IPC分类号： G09B21/00 , G06F17/28 , G06T1/00 , H04N7/18 , G06F15/38 , G06F15/62
摘要： PURPOSE:To confirm the main point of a translated sentence at a high speed, and also, with a small burden, and to present a correction part so that it can be corrected easily by displaying the contents shown by a result of translation by using not only characters of Japanese language but also a picture. CONSTITUTION:This device consists of a camera 1 for photographing sign language, a hand shape sensor 2 for inputting the sign language, a sign language Japanese language converting part 3 for executing a synthetic analysis of the inputted sign language and converting it to Japanese language, a sign language version control part 4 for generating a picture and characters for confirming a version, a display 5 for presenting the picture and the characters for confirming the version to a sound listener, a display 6 for presenting the picture and the characters for confirming the version to an auditory sense handicapped person, a touch panel 7 for pointing out a mistake of the version, and a sign language version correcting part 8 for correcting the version. According to such a constitution, the contents of a translation sentence are displayed by not only the characters but also a color computer graphics animation. In such a way, many information can be obtained by only looking thereat, and the time required for confirming the translation and discovering an erroneous translation can be shortened.

69. 发明专利

JPH01237967A MAGNETIC DISK MEMORY CONTROL CIRCUIT 失效
公开(公告)号：JPH01237967A
公开(公告)日：1989-09-22
申请号：JP6330988
申请日：1988-03-18
申请人： HITACHI LTD , HITACHI DEVICE ENG
发明人： OHIRA EIJI , YASUKAWA SHINJI
IPC分类号： H03L7/099 , G11B20/14 , H03L7/08
摘要： PURPOSE:To prevent a floppy disk control circuit (FDC) from falling into a non-reactive condition after data is read by using a VFO including a VCO to continue a necessary oscillation even when a control voltage is zero. CONSTITUTION:A VCO composed of capacitors C1 and C2, FETQ25 and A27, etc., to form an FF is included in a VFO for separating the data and clock during the reading signal. For the VCO, even when a control voltage VC is zero, a current from a constant voltage generating circuit VG is supplied through an FETQ6, the oscillation due to a constant lower limit frequency is continued, a window frequency due to the VFO is maintained in accordance with the oscillation frequency and it can be prevented that the FDC falls into the nonreactive condition. As this result, an essential hang-up generation can be prevented.

70. 发明专利

JPS63131192A INFORMATION SERVICE SYSTEM BY VOICE 失效
公开(公告)号：JPS63131192A
公开(公告)日：1988-06-03
申请号：JP27653986
申请日：1986-11-21
申请人： HITACHI LTD
发明人： OHIRA EIJI , KOMATSU AKIO
IPC分类号： G10L11/00 , G10L13/00 , G10L15/00

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