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91. 发明专利

JPS633751B2 失效
公开(公告)号：JPS633751B2
公开(公告)日：1988-01-26
申请号：JP3113379
申请日：1979-03-19
申请人： HITACHI SEISAKUSHO KK , HITACHI KOKI KK
发明人： SAKAE MASAJI , MATSUDA YASUMASA , KASAHARA MASATOSHI , SUZUKI MASAYOSHI
IPC分类号： B41J2/01 , B41J2/02 , B41J2/045 , B41J2/055 , G06K15/10

92. 发明专利

DE2918737A1 未知
公开(公告)号：DE2918737A1
公开(公告)日：1979-11-15
申请号：DE2918737
申请日：1979-05-09
申请人： HITACHI LTD
发明人： SHIMADA SATOSHI , KAWAKAMI KANJI , MATSUDA YASUMASA , KOUTSUMA TAISAKU , SAGAE SHOUJI , DOI TETSUO , NISHIHARA MOTOHISA , YAMADA TAKAHIRO
IPC分类号： B41J2/055 , B41J2/14 , B41J2/16 , B41J3/04
摘要： A nozzle head of an ink-jet printing apparatus according to the present invention comprises an ink reservoir for storing the ink supplied from an ink tank, a pump chamber provided between said ink reservoir and a nozzle for injecting ink particles, and a fluid diode provided between said ink reservoir and said pump chamber, which are all formed in a same substrate, wherein said pump chamber is caused to change its volume responsive to electric signals so that the ink stored therein is injected from said nozzle, and the ink is prevented from reversely flowing from said pump chamber to said ink reservoir when the volume of the pump chamber is changed, thereby to improve the frequency response of ink particles injected from the nozzle.

93. 发明专利

DE2809549A1 未知
公开(公告)号：DE2809549A1
公开(公告)日：1978-10-12
申请号：DE2809549
申请日：1978-03-06
申请人： HITACHI LTD
发明人： TANABE MASANORI , SHIMADA SATOSHI , NISHIHARA MOTOHISA , YAMADA KAZUJI , MATSUDA YASUMASA , SHIMAZOE MICHITAKA , MATSUOKA YOSHITAKA , TAKAHASHI YUKIO , KATOHGI KATSUYA , AI MITSUO
IPC分类号： G01L9/00 , H01L29/84 , H01L41/10

94. 发明专利

DE2717052A1 未知
公开(公告)号：DE2717052A1
公开(公告)日：1977-11-10
申请号：DE2717052
申请日：1977-04-18
申请人： HITACHI LTD
发明人： KURIHARA YASUTOSHI , KOSUGI TETUO , KAGAMI TERUYUKI , SHIMADA SATOSHI , MATSUDA YASUMASA , YAMADA KAZUJI
IPC分类号： G01B7/16 , G01L1/22 , G01L9/00 , H01L29/84 , G01L9/04 , G01D5/18
摘要： A semiconductor transducer comprises a semiconductor strain gauge composed of a mono-crystalline semiconducting material and a strain sensing region formed in a first main surface of the mono-crystalline semiconducting material, and a strain measuring member coupled to the semiconductor strain gauge through an alloy material. An electrical insulating layer is attached to a second main surface of the mono-crystalline semiconducting material which is coupled to the strain measuring member through the alloy material. The insulating layer is extended to a side surface of the mono-crystalline semiconducting material thereby to cover the same side.

95. 发明专利

JPH0684076B2 失效
公开(公告)号：JPH0684076B2
公开(公告)日：1994-10-26
申请号：JP3299086
申请日：1986-02-19
申请人： HITACHI SEISAKUSHO KK , HITACHI SEIKO KK
发明人： YAMADA TAKEHIRO , YAGUCHI HARUO , NAMEKAWA SATOSHI , MATSUDA YASUMASA , SAKATA MASATOSHI , NAGAMORI KAZUHARU
IPC分类号： B41J2/115 , B41J2/07

96. 发明专利

JPH0684078B2 失效
公开(公告)号：JPH0684078B2
公开(公告)日：1994-10-26
申请号：JP6389087
申请日：1987-03-20
申请人： HITACHI SEISAKUSHO KK , HITACHI SEIKO KK
发明人： YAMADA TAKEHIRO , NAMEKAWA SATOSHI , MATSUDA YASUMASA , SAKATA MASATOSHI
IPC分类号： B41J2/125 , B41J2/115 , G06K15/10

97. 发明专利

JP2002015215A MULTIMEDIA INFORMATION DISTRIBUTION SYSTEM AND PORTABLE INFORMATION TERMINAL DEVICE 失效
公开(公告)号：JP2002015215A
公开(公告)日：2002-01-18
申请号：JP2000198124
申请日：2000-06-30
申请人： HITACHI LTD
发明人： KUZUNUKI SOSHIRO , MATSUDA YASUMASA , HAMADA NAGAHARU , NAKAMURA TOSHIAKI , YOKOTA TOSHIMI , ABE KEIKO
IPC分类号： G01C21/34 , G01S19/14 , G06F3/12 , G06F13/00 , G06F17/30 , G06F19/00 , G06Q30/02 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04L29/08 , H04W4/02 , H04W4/06 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To enable a multimedia information distribution system to grasp the position of a user who carries an information terminal device and provide information service using the grasped position. SOLUTION: Portable information terminals periodically send detected position information to an information distributing server 50. The information distributing server is equipped with a position management part 50-4 which generates image data for putting together and displaying users belonging to the same group in the same map picture, a state/history management part 50-7 which computes a distribution of users by facilities and generates information showing the distribution, an image management part 50-9 which stores photographed images sent from portable terminals by users or groups and sends the stored images to information terminals requesting images, and a route search management part 50-6 which searches for a recommended route by taking into account the congestion and popularity computed by the state/history management part 50-7.

98. 发明专利

JPH11231858A PROCESSING DEVICE AND METHOD FOR DEFORMING CHARACTERS AND GRAPHICS 失效
公开(公告)号：JPH11231858A
公开(公告)日：1999-08-27
申请号：JP31611198
申请日：1998-11-06
申请人： HITACHI LTD
发明人： HOSOYA RITSUKO , YAMAUCHI TSUKASA , MATSUDA YASUMASA
IPC分类号： G09G5/22 , G06T3/00 , G06T5/00 , G06T5/30 , G06T11/80 , G09G5/24
摘要： PROBLEM TO BE SOLVED: To provide a processing device and method for deforming characters and graphics, capable of applying deformation with relative ease, when a character string or the whole of a graphic group is desired to be deformed all at once under certain regularity. SOLUTION: A character string or a graphic group inputted via an input means 1 is displayed on the screen of a display means 11, and a zone specifying means 12 specifies the display position and size of the character string or the graphic group as a deformation processing object, as a zone on the screen. Furthermore, a first selection menu generation means 5 makes the deformed shape example of the deformation processing zone as a menu on the display means 11, and selectively specifies a single deformation shape. Also, the second selection menu generation means 5 causes the display means 11 to display a deformation status example for a plurality of different types of a deformation effect applicable to the character string or the graphic group as a deformation processing object on the display means 11 and selects a single deformation status. Then, the data of a character string or a graphic group is processed and deformed to a specified deformation shape and status via a deformation means 7.

99. 发明专利

JPH08263471A INFORMATION PROCESSOR 失效
公开(公告)号：JPH08263471A
公开(公告)日：1996-10-11
申请号：JP6732695
申请日：1995-03-27
申请人： HITACHI LTD
发明人： KUMAI HIROYUKI , NAKAJIMA AKIRA , MATSUDA YASUMASA
IPC分类号： G06F17/21
摘要： PURPOSE: To provide a desired converted result by extracting a word corresponding to a pin yin character referring to the handling conditions of partitioning characters and switching the display method of the obtained conversion result between the obtained Chinese word and the partitioning characters. CONSTITUTION: For the pin yin characters and partitioning characters of plural Chinese words continuously inputted from an input means 101, a conversion condition setting means 107 sets the handling conditions of the partitioning characters out of menu pictures displayed on a display means 104. Then, a dictionary retrieving means 103 retrieves a dictionary 102 while referring to the conversion conditions previously set by the designation input of a user based on the pin yin character and partitioning character inputted from the input means 101 and extracts the correspondent Chinese word. Further, a display method switching means 105 switches the method for display the converted result, for which the partitioning character is excluded from the character string of dictionary retrieval, and the method for displaying the partitioning character as a character as it is according to the set conversion conditions.

100. 发明专利

JPH07319719A INFORMATION PROCESSOR 失效
公开(公告)号：JPH07319719A
公开(公告)日：1995-12-08
申请号：JP10645594
申请日：1994-05-20
申请人： HITACHI LTD
发明人： OSUJI SHIGETO , TANAKA OSAMU , INOUE MASAYUKI , YAMAUCHI TSUKASA , MATSUDA YASUMASA
IPC分类号： G06F11/00
摘要： PURPOSE:To enable a data protector means to have an access to a data program which has not been able to be accessed due to having been lost or partly broken by transmitting a part of the data program stored in a storage means to an information processor which is previously designated when the transfer conditions are satisfied to the information processor. CONSTITUTION:A data protector means 1002 acquires the present time Tnow and the final access time Tacc (2001). The time between the time Tnow and the time Tacc is calculated and compared with the time-out time Tout that is previously set (2002). Thus the data Dusr, i.e., a part of a data program of a memory/external storage means 1009 is sent to a designated node Semr by a communication means 1003 when the time longer than the time Tout passed from the time Tacc (2003). Other processings end as they are in the process 2002. Therefore, the transfer of data is possible even if the operation of an information processor is impossible due to its fault or the loss of the data program.

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