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81. 发明专利

JPH08129346A DISPLAY DEVICE 失效
公开(公告)号：JPH08129346A
公开(公告)日：1996-05-21
申请号：JP26788794
申请日：1994-10-31
申请人： FUJIKURA LTD , FUJIKURA KASEI KK
发明人： ANZAI HIDENOBU , EDAMURA KAZUYA , AKASHI KAZUYA , OTSUBO YASUBUMI
IPC分类号： G09F9/37
摘要： PURPOSE: To provide a display device capable of displaying desired characters, graphics and figures on a passage by adjusting the quantity of transmitted light with an EA fluid (electricity-sensitive optical functional fluid). CONSTITUTION: The EA fluid 16 contg. an EA grain (electric field-arranged grain) in an electrical insulating medium 19 having a higher sp.gr. than the grain is stored in a hollow housing 18. Transparent conducting layers 17' and 17'' are formed on the vertically opposed faces of the housing 18. The lower transparent conductive layer 17' is formed to cover almost the entire transparent part of the housing 18. The upper transparent conductive layer 17'' consists of a regular-shaped or irregular-shaped linear conductor 17a' and a regular- shaped or irregular-shaped linear conductor 17b' of the opposite pole arranged adjacent to the conductor 17a'. Accordingly, when a current is applied between the conductors 17a' and 17b', the space between both conductors becomes opaque, hence a part of the housing 18 is made opaque, and the character, etc., can be displayed.

82. 发明专利

JPH08101650A COLOR DISPLAY DEVICE 失效
公开(公告)号：JPH08101650A
公开(公告)日：1996-04-16
申请号：JP23827194
申请日：1994-09-30
申请人： FUJIKURA LTD , FUJIKURA KASEI KK
发明人： EDAMURA KAZUYA , ANZAI HIDENOBU , AKASHI KAZUYA , OTSUBO YASUBUMI
IPC分类号： G09F9/37
摘要： PURPOSE: To obtain a color display device of a reflection type which can change color and image of a display part by an electrical means. CONSTITUTION: The display part 10 has a cell 3 having opposed surfaces 1a, 1b. At least a part of one 1a of these opposite surfaces is transparent and the part 1b of the other surface facing this transparent part 1a is opaque. Respective transparent counter electrode layers 5, 6 are formed between the transparent part 1a and the opaque part 1b facing this part. An electrosensitive type optical functional fluid compsn. 4 formed by including EA particles in an electrical insulating medium is packed between the counter electrodes 5 and 6. The EA particles 42 included in this fluid 4 and the opaque part 1b or the EA particles 42 and the electrical insulating medium are colored into the colors different from each other.

83. 发明专利

JPH08101409A TRAFFIC INFORMATION DISPLAY DEVICE 失效
公开(公告)号：JPH08101409A
公开(公告)日：1996-04-16
申请号：JP23827694
申请日：1994-09-30
申请人： FUJIKURA LTD , FUJIKURA KASEI KK
发明人： ANZAI HIDENOBU , AKASHI KAZUYA , EDAMURA KAZUYA , OTSUBO YASUBUMI
IPC分类号： G02F1/167 , G02F1/17 , G02F1/19 , G08G1/095 , G09F9/37
摘要： PURPOSE: To obtain a traffic information display device of a reflection type capable of changing colors and images of a display part by on/off of electric fields. CONSTITUTION: The color display part 3 consists of laminated cells 13 and 23. This cell 13 has the display part 12 of which one of the two surfaces consist of a transparent part 11a and the other an opaque part 11b. A transparent reference electrode layer 15 is formed on the one surface 11a and a counter electrode layer 16 on the other surface 11b. Means 17, 18 impressing electric fields freely turnably on/off are formed between the reference electrode layer 15 and the counter electrode layer 16. An electrosensitive type photofunctional fluid compsn. 14 contg. electric field arranging type particles 42 is packed into the cell. The electric field arranging type particles 42 and the opaque part 11 are colored to different colors. The cell 23 is similar to the cell 13 except that both of the two surfaces 21a and 21b are transparent parts. The electrosensitive type photofunctional fluid compsn. 24 in the cell 23 is different in color from the compsn. of the cell 13.

84. 发明专利

JPH07143103A MULTIPLEX TRANSMITTER 失效
公开(公告)号：JPH07143103A
公开(公告)日：1995-06-02
申请号：JP29104593
申请日：1993-11-19
申请人： FUJIKURA LTD
发明人： OBA KIYOTSUGU , AKASHI KAZUYA , ISHIDA KIMITAKA
IPC分类号： H04L1/08 , H04J3/00 , H04Q9/00
摘要： PURPOSE:To provide a multiplex transmitter in which the number of components for a storage circuit and a comparator circuit built in a multiplex unit is reduced. CONSTITUTION:In the multiplex transmitter provided with a multiplex unit TX which connects to switches A-C used to drive and control various electric units in the transmitter, detects the on/off state of each switch for a predetermined period and transmits data obtained by digitally multiplexing the result of defection and with a multiplex unit RX' which connects to the unit TX via a multiplex transmission line N, connects to plural drive sections driving various electric units, collates adjacent data received from the unit TX for a predetermined number of times and provides an output to turn on/off each drive section only when the results of collation are coincident with each other, each of integration circuits SC each comprising a resistor (R1-R3) and a capacitor (C1-C3) is interposed between an output terminal (a-c) and each drive section, the resistance and the capacitance of the integration circuits are determined based on the number of times of collation of received data, and the received data are collected based on the state change of discharge and charging of the integration circuits SC.

85. 发明专利

JPH05308340A 失效
公开(公告)号：JPH05308340A
公开(公告)日：1993-11-19
申请号：JP11045792
申请日：1992-04-28
申请人： FUJIKURA LTD
发明人： ISHIDA KIMITAKA , AKASHI KAZUYA , SASAKI KEN , OBA KIYOTSUGU
IPC分类号： H03M13/00 , H04B14/02 , H04J3/14 , H04L25/49
摘要： PURPOSE:To obtain the encoding system which is highly reliable in error detection and performs the error detection in bit units. CONSTITUTION:This encoding system which makes 1-bit information redundant to 2 bits to represent the information with two phases F0 and F1 holds a signal indicating '0' at high level in the phase F0 and low level in the phase F1, and also holds a signal indicating '1' at the low level in the phase F0 and high level in the phase F1.

86. 发明专利

JPH0530685A POWER SOURCE DISTRIBUTOR CIRCUIT 失效
公开(公告)号：JPH0530685A
公开(公告)日：1993-02-05
申请号：JP20133891
申请日：1991-07-16
申请人： FUJIKURA LTD
发明人： AKASHI KAZUYA , FURUICHI KENJI , ISHIDA KIMITAKA , SASAKI KEN
IPC分类号： B60R16/02 , B60R16/03 , H02J13/00
摘要： PURPOSE:To easily design a layout of a wire harness and a joint box by providing switch means for controlling to switch a drive line in response to a driving state of a load between a drive power source and the load. CONSTITUTION:When a driving voltage is supplied to a voltage input terminal T3 and a control signal having a predetermined level or more is applied to an input terminal T2, a logic circuit 15e drives a charge pump 15f, and closes switch means 15g. As a result, an intelligent power switch 15 supplies a drive power supplied to the terminal T3 from a terminal T5 to a load. If the terminal T5 and the load are ground-faulted therebetween to become an overcurrent, a current detector 15d detects it, and a temperature detector 15c also detects a temperature rise upon a full current. The circuit 15e controls the pump 15f, and sets the means 15g to OFF. Thus, a layout of a wire harness and a joint box are easily designed.

87. 发明专利

JPH0259575B2 失效
公开(公告)号：JPH0259575B2
公开(公告)日：1990-12-12
申请号：JP17091983
申请日：1983-09-16
申请人： FUJIKURA LTD
发明人： AKASHI KAZUYA , TAKAOKA MICHIO , MOTAI TSUNEAKI , NAKAGAWA MORYOSHI , YOSHIDA SHOTARO , NAGANO ICHIRO
IPC分类号： H01B13/30

88. 发明专利

JPH02253175A TROUBLE DETECTION OF LOAD ON VEHICLE 失效
公开(公告)号：JPH02253175A
公开(公告)日：1990-10-11
申请号：JP7622689
申请日：1989-03-28
申请人： FUJIKURA LTD
发明人： AKASHI KAZUYA , TAGUCHI MORIHIKO , ISHIMAKI KENICHI , ISHIDA KIMITAKA , WAKASA KOKI
IPC分类号： G01R31/02
摘要： PURPOSE:To detect trouble of plural loads with one magnetic detecting element by detecting trouble of loads on a vehicle based on the existence of the magnetic field generated around electric wires connected to loads. CONSTITUTION:A Hall element 11 is arranged in the vicinity of an electric wire 12 to detect the magnetic field generated a round the electric wire 12. Consequently, if the magnetic field is not generated around the electric wire 12 at the time of turning on a switch SW, the burn-out stop lamp 1 is detected. When the Hall element 11 is arranged in the middle position between wiring patterns 13 and 14, burn-out stop lamps connected to wiring patterns 13 and 14 are detected. That means, burn-out lamps connected to plural wirings are detected with one Hall element 11.

89. 发明专利

JPH0267841A ON-VEHICLE DATA TRANSMISSION SYSTEM 失效
公开(公告)号：JPH0267841A
公开(公告)日：1990-03-07
申请号：JP22003988
申请日：1988-09-02
申请人： FUJIKURA LTD
发明人： AKASHI KAZUYA , TAGUCHI MORIHIKO , ISHIMAKI KENICHI , ISHIDA KIMITAKA , WAKASA KOKI
IPC分类号： B60R16/02 , H04L12/40
摘要： PURPOSE:To improve the use efficiency of a network by sending a message once to the network and sending the message from another unit instead of a unit where abnormality occurs. CONSTITUTION:When a unit A having a higher priority level out of units A and B which read in the signal outputted from an auxiliary machinery ai sends a message within a prescribed time, the unit B does not send the message; but when the unit A does not send the message within the prescribed time, the unit B sends the message instead of the unit A. Consequently, the same message is not sent to a network NW twice or more. Thus, the use efficiency of the network is improved.

90. 发明专利

JPS6281920A CONNECTOR FOR OF CABLE 失效
公开(公告)号：JPS6281920A
公开(公告)日：1987-04-15
申请号：JP21893685
申请日：1985-10-01
申请人： TOKYO ELECTRIC POWER CO , FUJIKURA LTD
发明人： KURATA MAMORU , YANO SATOSHI , AKASHI KAZUYA
IPC分类号： H02G15/24

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