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91. 发明专利

JPS5230028A DEVICE FOR CONTROLLING MULTISTAGE CONTROL GATE FOR WATERWAY 失效
公开(公告)号：JPS5230028A
公开(公告)日：1977-03-07
申请号：JP10499575
申请日：1975-09-01
申请人： HITACHI LTD
发明人： MATSUMOTO KUNIAKI , HATAKEYAMA JIYUNICHI , NAKAYASHIKI SUSUMU
IPC分类号： E02B7/20 , E02B7/36 , G05D7/06 , G05D9/12

92. 发明专利

JPS5220402A CONTROL SYSTEM OF PUMPS BASED ON OPERATION PLAN 失效
公开(公告)号：JPS5220402A
公开(公告)日：1977-02-16
申请号：JP9586775
申请日：1975-08-08
申请人： HITACHI LTD
发明人： MATSUMOTO KUNIAKI , SHIMAUCHI SHIGEYUKI , KASHIWAGI MASAHIKO
IPC分类号： F04B49/06 , F04B49/00 , G05B11/01 , G05B11/18 , G05B13/02 , G05D7/00
摘要： PURPOSE:A controlling system realizing a free selection of driving methods such as a one with water level of a reservoir, a program control system or control on the number of pumps based on a operation plan in accordance with the purpose.

93. 发明专利

JPH11339179A FLYING OBJECT UTILIZING SYSTEM 失效
公开(公告)号：JPH11339179A
公开(公告)日：1999-12-10
申请号：JP14449598
申请日：1998-05-26
申请人： HITACHI LTD , HITACHI ENG SERVICE
发明人： YOSHIDA TOMIJI , IKEDA MASAHIKO , TAKAKUSAKI TSUNEHIKO , SUGAWARA SATOSHI , SUZUKI HIROAKI , MIKI KAZUYOSHI , YOKOMIZO OSAMU , HORIUCHI TETSUO , YAMAMORI TOSHIJI , KAMIMURA AKIRA , KODAIRA TAKATOSHI , MATSUMOTO KUNIAKI , NITTA TAKEAKI , SOMA JUNICHI , KIMURA HIDE , TAGUCHI HIRONARI , YOSHINAGA YOICHI , INAGAWA TOSHIHARU , SHIMIZU SATOSHI , TSUGA SHOICHI , ONDA MASAHIKO , INOUE HAJIME , SHIHO MAKOTO
IPC分类号： B64D47/00 , G08G1/09
摘要： PROBLEM TO BE SOLVED: To obtain a flying object utilizing system capable of obtaining information such as an image required by user by remote control and providing information such as collected images only to a specific user. SOLUTION: Single or plural flying objects are provided with single or plural information collecting devices 2 each of which has a visual field range changing function and a visual field direction changing function to be controlled by a remote control signal and a means for converting information such as images collected by the device 2 into a signal and sending the signal to the ground. A signal ciphering processor 103 and a deciphering processor 106 capable of deciphering a cipher are combined with each other, the device 2 is driven only by a remote control signal outputted from a certain specific remote controlled different for every information collecting device and collected data can be reproduced only by a specified device different for every information collecting device.

94. 发明专利

JPH0512342A RETRIEVING METHOD FOR IMAGE INFORMATION DATA BASE 失效
公开(公告)号：JPH0512342A
公开(公告)日：1993-01-22
申请号：JP21689091
申请日：1991-08-28
申请人： HITACHI LTD
发明人： SETO YOICHI , KIKUCHI MASAHIRO , KODAIRA TAKATOSHI , TEZUKA KAZUTAKA , FURUMURA FUMINOBU , MATSUMOTO KUNIAKI
IPC分类号： G06F17/30
摘要： PURPOSE:To realize the image information data base retrieving method for retrieving image information containing retrieval key information at a high speed with high precision by using a retrieval key indicating a position. CONSTITUTION:This retrieving method consists of a retrieval display part 910 which inputs the retrieval key and displays retrieval information, macro-object retrieval processing 970 which retrieves an image containing an object larger than a geometrical distortion error by using the retrieval key, local distortion correction processing 1140 which corrects the latitude conversion coefficient of the display image and registers the image, micro-object retrieval processing 1240 which retrieves an image containing an object smaller than the geometrical distortion error by using the corrected latitude conversion coefficient, a data file part 900 which is stored with a table used for the retrieval, an image analytic part 940 which enlarges the retrieved image and corrects the distortion, and a data registration assistance part 930 which registers a newly generated table.

95. 发明专利

JPH03257529A INFERENCE CONTROL SYSTEM AND ITS METHOD 失效
公开(公告)号：JPH03257529A
公开(公告)日：1991-11-18
申请号：JP5600090
申请日：1990-03-07
申请人： HITACHI LTD
发明人： TSURUTA SETSUO , MATSUMOTO KUNIAKI , MATSUMOTO MASAHIRO , SASAKI SEIICHI , TANIGUCHI HIKARI
IPC分类号： G06F9/44 , G06N5/04
摘要： PURPOSE:To automatically propose a strategy having high reliability, simultaneously to improve the man-machine performance and to support the judgement of the strategy of a user by setting an item necessary for a branching control object and then storing such information on an expert knowledge body which is in activation, the rules and strategies conflicting with each other, etc. CONSTITUTION:A knowledge body consists of plural expert knowledge bodys which prescribe the inference procedures and the storage states of the experts and a core knowledge part where one of the technical knowledge body is activated and the inference of the activated knowledge substance is scheduled and executed. Such a knowledge substance is provided with a branch control object including a procedure that reproduces a knowledge substance equal to its own substance and erases its own and other knowledge substances, the reproduction/ erasion timing, and the knowledge of the resource scheduling of the knowledge substance. When a conflict occurs, the inference processing operations of difference cases are carried out in parallel with each other with the use of a reproduction (branch) of its own knowledge substance. Thus it is possible to evaluate the strategies and to improve the reliability and the man-machine performance of an inference.

96. 发明专利

JPH03166598A SCROLL SYSTEM 失效
公开(公告)号：JPH03166598A
公开(公告)日：1991-07-18
申请号：JP30460389
申请日：1989-11-27
申请人： HITACHI LTD
发明人： TSURUTA SETSUO , KASUYA NAOHIRO , MATSUMOTO KUNIAKI , YANAI SHIGENOBU
IPC分类号： G09G5/34 , G06F3/00 , G06F3/048
摘要： PURPOSE:To attain the movement of a display range by as much as an arbitrary quantity in an arbitrary direction within the range of virtual screen data by as much as the moving quantity of the range displayed on a screen in the virtual screen data by determining the difference between the coordinates of a pointed point and the coordinates of a center mark and determining the above-mentioned moving quantity. CONSTITUTION:The displaying of a part of the virtual screen data on a display 2 is executed by announcing the range (coordinates) desired to be displayed to a computer system 1. The coordinates of an arbitrary point are announced to the computer system 1 when the arbitrary point on the screen is picked by a pointing device 3. If, therefore, a memory devices 4 holds the virtual screen data, such moving quantity as to determine the pointed point as the center of the display range is determined from this display range and the coordinate value at the pointed arbitrary point of the display range by the pointing device 3 and the display range displayed on a display 2 can be changed by using this quantity. Thus, the moving of the display screen by the arbitrary quantity in the arbitrary direction within the range of the virtual screen data is executed.

97. 发明专利

JPH0250378B2 失效
公开(公告)号：JPH0250378B2
公开(公告)日：1990-11-02
申请号：JP15627781
申请日：1981-10-02
申请人： HITACHI LTD
发明人： NISHITANI TAKUJI , MATSUMOTO KUNIAKI , OONARI MIKIHIKO
IPC分类号： F24J2/46 , F24D19/10 , F24S90/00

98. 发明专利

JPH01255926A TIME SERIES DATA BASE SYSTEM 失效
公开(公告)号：JPH01255926A
公开(公告)日：1989-10-12
申请号：JP8292688
申请日：1988-04-06
申请人： HITACHI LTD
发明人： NAOE HIDENORI , SASAKI TOSHIRO , MATSUMOTO KUNIAKI , KOSAKA MITSUTAKA
IPC分类号： G06F12/00 , G06F17/30
摘要： PURPOSE:To efficiently control a time series data base by storing the data of the time series with the time and attribute as a parameter, to a secondary memory. CONSTITUTION:In a secondary memory 1, time series data are stored into the part specified by as time (t) and an attribute C. When the time and attribute of an input output device 2 are designated, the control part B write the designated time series data in a part A of the input output device 2. Plural relational data bases are supplied to the time series data and with the data base, the inquiry can be executed for the data written in the part A. When the inside of the secondary memory 1 is filled, the oldest data are eliminated, and the storing area of the time series data transmitted newly is formed.

99. 发明专利

JPH01192686A OPERATION SCHEDULE STATE REPORTING DEVICE FOR ELEVATOR GROUP 失效
公开(公告)号：JPH01192686A
公开(公告)日：1989-08-02
申请号：JP1254088
申请日：1988-01-25
申请人： HITACHI LTD , HITACHI CONTROL SYST
发明人： HAYAKAWA TAKESHI , YASUNOBU SEIJI , MATSUMOTO KUNIAKI , YONEDA KENJI
IPC分类号： B66B1/18 , B66B3/00
摘要： PURPOSE:To enable grasping of the whole image of an operation schedule state, by a method wherein an allotting elevator responding to a virtual call and an allotted elevator responding to an existing hall call are both displayed, and the moving direction and the position of each elevator at a current point of time are both displayed. CONSTITUTION:An elevator group operation schedule state reporting device 2 generates a virtual hall call in a rising and a lowering direction at all stories at intervals of a specified time or where necessary, and displays both an elevator responding to a virtual call decided according to an elevator allotting program of a group management control device 3 and an allotted elevator responding to an existing call togetherwith the moving direction and the position of each elevator at a current point of time on a display device 1-4. In order for facilitation of variation and regulation of an allotting algorithm and allotting rule, at least one of various evaluation index value, a medium variation value, a selected best rule number, and a rule evaluation value is displayed additionally. This constitution enables grasping of the whole image of an operation schedule state, and facilitates variation and regulation of an allotting algorithm and rule.

100. 发明专利

JPS63250584A WORLD CLOCK 失效
公开(公告)号：JPS63250584A
公开(公告)日：1988-10-18
申请号：JP8614387
申请日：1987-04-08
申请人： HITACHI LTD
发明人： KOSAKA MITSUTAKA , SASAKI TOSHIRO , MATSUMOTO KUNIAKI
IPC分类号： G04G99/00
摘要： PURPOSE:To automatically determine the local time at a certain point of place by making calculation as to what time zone the present place belongs time in accordance with the longitude and latitude in a receiver position calculated by the GPS (Global Positioning System) built in the timepiece. CONSTITUTION:The receiver 1 which receives the radio waves from the GPS satellite is built in the timepiece and the longitude and latitude of the position of the receiver 1 are determined by a processor 2. Calculation is made as to which time zone the present place belongs to by a processor 3 which converts the standard time to the local time in accordance with the longitude and latitude obtd. in such a manner. The local time is obtd therefrom. The time zone is the territory depending on the borders or state borders of various countries of the world. The closed territories of the respective time zones are stored in the form of approximation to segment lines in a memory 6. The longitude range of the respective time zones corresponding to the latitude is determined with respect to the given position of the receiver 1. The local time is determined as the corresponding time zone if the latitude of the given position of the receiver 1 exists in the prescribed range.

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