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41. 发明专利

JPS6035072B2 失效
公开(公告)号：JPS6035072B2
公开(公告)日：1985-08-12
申请号：JP12573277
申请日：1977-10-21
申请人： HITACHI LTD
发明人： OOSHIMA YOSHIMITSU , FUJIKATA KENJI , MYAMOTO KEIICHI , FUNO TAKAKAZU
IPC分类号： G06F3/12 , B41J2/485 , B41J5/30 , G06F3/14 , G06K15/00 , G09G5/24 , G11B20/00

42. 发明专利

JPS5816330A VOICE READING AND COLLATING SYSTEM OF JAPANESE WORD PROCESSOR 失效
公开(公告)号：JPS5816330A
公开(公告)日：1983-01-31
申请号：JP11370081
申请日：1981-07-22
申请人： HITACHI LTD
发明人： NAKAJIMA AKIRA , FUJIKATA KENJI , OOSHIMA YOSHIMITSU
IPC分类号： F02B75/02 , G06F3/16 , G06F17/21
摘要： PURPOSE:To realize collation by reading with a way of reading without causing the uncertainness for each character, by obtaining two KANA (Japanese syllabary) characters out of document character codes to convert these characters into the corresponding audio signals and then reading out the document in a voice. CONSTITUTION:A control part 4 obtains codes corresponding to the cursor position on a CRT1 from a text buffer 2 and feeds it to an address converting circuit 6. The cursor position is shifted in accordance with the speed of collation by reading out, and the character code is sent to the circuit 6 with each shift of a character. The circuit 6 converts the character code into a 2-stroke KANA code in reference to a 2-stroke code table 7 and feeds it to an audio address converting circuit 9 via a buffer 8. The circuit 9 converts the KANA code into the address information with which an access is given to audio data in reference to an audio address table and feeds it to a buffer 11. The part 4 feeds the information of the buffer 11 to a voice synthesizing LSI13, and the LSI13 extracts an audio parameter output from an ROM14 to give a D/A conversion 15 to the audio parameter. Then a voice is delivered through a loudspeaker 16 to perform the collation by reading out.

43. 发明专利

JPS5760655B2 失效
公开(公告)号：JPS5760655B2
公开(公告)日：1982-12-21
申请号：JP563975
申请日：1975-01-13
申请人： HITACHI LTD
发明人： NAKAMURA HIDEO , KIDA JUZO , FUTAMURA YOSHIHIKO , TAKECHI NORYUKI , FUJIKATA KENJI , OOSHIMA YOSHIMITSU
IPC分类号： G06F3/02 , G06F3/00 , G06F17/22

44. 发明专利

JPS57201926A "KANJI" SELECTING METHOD FOR "KANJI" INPUT DEVICE 失效
公开(公告)号：JPS57201926A
公开(公告)日：1982-12-10
申请号：JP8572181
申请日：1981-06-05
申请人： HITACHI LTD
发明人： NAKAYAMA TAKESHI , KUROSU MASAAKI , OOSHIMA YOSHIMITSU , FUJIKATA KENJI , UCHIDA SHIGERU , NAKAJIMA AKIRA
IPC分类号： G06F17/22 , G06F3/00 , G06F3/01
摘要： PURPOSE:To select and input a required ''kanji'' (Chinese character) simply at high speed by displaying a frame indicating only character keys close to a home position on a keyboard and inserting the candidate ''kanji'' into the frame. CONSTITUTION:A keyboard 4, a randum access memory (RAM)5, a read-only memory (ROM)6, a central processing unit (CPU)7, a ''kanji'' dictionary 8, a charater generating circuit 9, and a display device 10 are connected to a data bus 11. When a ''kanji'' is inputted, a frame indicating only character keys close to the home position of the keyboard 4 is displayed on a display picture, an candidate ''kanji'' is inserted into the frame and character keys on the keyboard 4 which are corresponding to the required ''kanji'' are depressed to select and input the required ''kanji''.

45. 发明专利

JPS57187731A KANJI (CHINESE CHARACTER) INPUT SYSTEM 失效
公开(公告)号：JPS57187731A
公开(公告)日：1982-11-18
申请号：JP7117281
申请日：1981-05-12
申请人： HITACHI LTD
发明人： YOKOZAWA NORIO , FUJIKATA KENJI , NAKASHIMA AKIRA , OOSHIMA YOSHIMITSU
IPC分类号： G06F17/22 , G06F3/00 , G06F3/01
摘要： PURPOSE:To convert an inputted Kana (Japanese syllabary) character string to Kanji successively without inputting Kana characters again if an idiom corresponding to this character string is not detected, by extending or reducing freely the effective range of the Kana character string. CONSTITUTION:No candidate is displayed in the column for candidates because idioms corresponding to ''Endukyoku) (waltz) are not registered in a word dictionary. In a procedure 1, ''Endukyoku'' is recorded in a Kana character string register 11, and contents of a pointer register 12 and a Kana character string counter 42 are 6 equal to the length of the Kana character string, and an effective Kana character string is ''Enbukyoku''. In a procedure 2, since Kanji ''en'', ''bu'', and ''kyoku'' are registered in the directionay, Kanji ''en'' is first inputted. Then, a pointer update key pn a keyboard 10 is depressed. The effective Kana character string becomes ''e'' by one operation of this key. In a procedure 3, this key is operated to make the effective Kana character string ''en'', and candidata Kanji characters are searched from a word dictionary memory 14 and are recorded in a candidate word memory 15. In a procedure 4, corresponding Kanji ''en'' is sent to a document memory 16, and Kana ''en'' is erased from the register 11.

46. 发明专利

JPS57185530A INPUT SYSTEM FOR RULED LINE 失效
公开(公告)号：JPS57185530A
公开(公告)日：1982-11-15
申请号：JP6944381
申请日：1981-05-11
申请人： HITACHI LTD
发明人： FUJIKATA KENJI , OOSHIMA YOSHIMITSU , NAKASHIMA AKIRA , ISHIKAWA SOUICHI , TATSUNO YUUJIROU , YOKOZAWA NORIO , UCHIDA SHIGERU
IPC分类号： G06F17/21 , G06F3/023 , G06F3/048 , G06T11/60
摘要： PURPOSE:To efficiently make the forming of ruled lines, by providing a means drawing lines and erasing the lines to a designated direction from the cursor position to the end of a document and processing the means with a processor. CONSTITUTION:A keyboard 1 consists of a character input key 11, a cursor moving key 12 and a ruled line designation key 13. The key 12 moves a cursor displayed on a CRT5 up and down, and right and left by one display cell, and the key 13 consists of a right direction additional key 131 which instructs the drawing of a longitudinal ruled line to the lower end of a document and erase keys 132 and 134 which instruct the erasure of lateral and longitudinal ruled lines. According to the input from the keyboard 1, a processor 2 is stored in a cursor position memory 21 and a document end position memory 22, and displays ruled lines from the position of the memory 21 to that of the memory 22 in the entire areas of a document memory 3 on a CRT5 via a refresh memory 4.

47. 发明专利

JPS5755468A Individual discrimination system 失效
标题翻译：个人歧视制度
公开(公告)号：JPS5755468A
公开(公告)日：1982-04-02
申请号：JP12932180
申请日：1980-09-19
申请人： Hitachi Ltd
发明人： FUJIKATA KENJI
IPC分类号： G06F1/00 , G06F21/32 , G06F21/34 , G06F21/62 , G06Q20/00 , G06Q20/40 , G06Q20/42 , G06Q40/00 , G06Q40/02 , G06Q50/00
CPC分类号： G06F21/34
摘要： PURPOSE:To make safe the service system, by separating a known data into two, and storing one to a computer system and another to a magnetic card. CONSTITUTION:An individual data is separated into two and stored to a common storage means 2 and an individual card 4. In the discrimination, the user sets the card 4 of itself to a reader and inputs the pass-word of itself from a keyboard 6. A host computer 1 picks up a part of corresponding known data from a file device 2. This picked up data is synthesized at a terminal device 3 with the stored data on the card. Based on the synthesized data, the terminal device 3 interprets it with the inputted pass-word, and inquiries are displayed on a display device 7 and the input of reply is urged.
摘要翻译：目的：为了使服务系统安全，将已知数据分为两部分，并将一个存储到计算机系统，另一个存储到磁卡。构成：单独的数据被分成两部分并存储到公共存储装置2和单独的卡4.在辨别中，用户将其自身的卡4设置为读取器，并从键盘6输入自身的通过字主计算机1从文件装置2中拾取一部分对应的已知数据。该拾取数据在终端装置3处与存储在卡上的数据合成。基于合成数据，终端装置3用输入的通过词解释它，并且在显示装置7上显示查询，并且促请回复的输入。

48. 发明专利

JPS5385285A LINEAR SIGNAL GENERATION SYSTEM 失效
公开(公告)号：JPS5385285A
公开(公告)日：1978-07-27
申请号：JP16577
申请日：1977-01-05
申请人： HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： YOKOZAWA NORIO , FUJIKATA KENJI , IWATA ATSUSHI
IPC分类号： H03K4/94 , G05B19/02 , G06G7/28
摘要： PURPOSE:In the process of integrating a step input to produce a linear signal, to prevent the signal from deviating from linearlity in the vicinity of the desired point by utilizing analog switches for citcuit selection.

49. 发明专利

JPS537136A DISPLAY UNIT 失效
公开(公告)号：JPS537136A
公开(公告)日：1978-01-23
申请号：JP8090676
申请日：1976-07-09
申请人： HITACHI LTD
发明人： OIO KENJI , ASAKAWA IWAO , FUJIKATA KENJI , FUNO TAKAKAZU
IPC分类号： H01J37/22 , G06F3/14 , G09G5/24 , G09G5/28 , G09G5/36
摘要： PURPOSE:To reduce the flickering of a digital display by giving a logical treatment to the digital information to blur the display character a little.

50. 发明专利

JPS5299711A IMAGE DISPLAY SYSTEM FOR LIGHTPEN INPUT 失效
公开(公告)号：JPS5299711A
公开(公告)日：1977-08-22
申请号：JP1603176
申请日：1976-02-18
申请人： HITACHI LTD
发明人： FUJIKATA KENJI , YOKOZAWA NORIO
IPC分类号： G06F3/037 , G06F3/00 , G06K9/00
摘要： PURPOSE:To stabilize the operation of the lightpen, elevating the detecting exactitude of the co-ordinates value, by trying to display the picture for the lightpen by which the brightness varies little extending over the whole face when the coordinates are detected.

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