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91. 发明专利

JPH06237511A MOVABLE BODY CONTROLLER 失效
公开(公告)号：JPH06237511A
公开(公告)日：1994-08-23
申请号：JP4321693
申请日：1993-02-08
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , NIPPON SIGNAL CO LTD
发明人： KOBAYASHI TERUO , HASHIMOTO MASAAKI , MATSUMOTO KENJIRO , HOSHINO TAKEHIKO , SAEGUSA HIDETAKA
IPC分类号： B60L15/40 , B61L3/12
摘要： PURPOSE:To obtain controlling equipment of a movable body which enables execution of a precise speed control by a small number of ground units. CONSTITUTION:A track 11 is divided into block sections 1T, 2T... Ground units 121, 122... transmit control signals S1 including information on at least their own block numbers other block numbers, having limit speeds and the limit speeds of the blocks. An on-board pickup 21 receives the control signals S1. A speed detector 22 detects the running speed of a movable body 3 and outputs a speed signal S2. A control circuit 23 stores intervals L1 and L2 and the brake characteristic of the movable body 3, computes a running distance- allowable speed characteristics A from its own block section 1T to another block section 3T by decoding the control signal S1, computes also the running distance of the movable body 3 from the speed signal S2, determines an allowable speed of the movable body 3 from the running distance-allowable speed characteristic A and executes a control so that the running speed be the allowable speed.

92. 发明专利

JPH06227396A AUTOMATIC TRAIN CONTROL DEVICE 失效
公开(公告)号：JPH06227396A
公开(公告)日：1994-08-16
申请号：JP4318493
申请日：1993-02-08
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , NIPPON SIGNAL CO LTD
发明人： YOKOGAWA YUKIO , HAYAKAWA SHINOBU , HOSHINO TAKEHIKO
IPC分类号： B61L3/08
摘要： PURPOSE:To simplify the constitution of a hardware by time-sharing the train detection signal to be used in respective track circuits, so that ATC information can be continuously applied to the track circuit where a train has been detected until the train goes out therefrom. CONSTITUTION:Each of the track circuits T1 to T5 that have been formed by partitioning a rail R into prescribed lengths is provided with an amplification circuit as a means for applying a track circuit identification signal (T1 information) and a train control signal (ATC information). Further, each of the track circuits T1 to T5 is provided with a changeover means 10, and when a receiver b1 being a train detecting means detects the entry of a train into the track circuit T1, instead of the T1 information heretofore, the changeover means 10 continuously applies ATC information until the train goes out from the track circuit T1. When the train has gone out from the track circuit T1, the applying means again applies time-shearingly the track circuit identification information (T1 information) to the rail R by the changeover means 10.

93. 发明专利

JPH06127388A MOVING BODY COMMUNICAITON DEVICE 失效
公开(公告)号：JPH06127388A
公开(公告)日：1994-05-10
申请号：JP30818092
申请日：1992-10-22
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO , TACHIKAWA HIROSHI , SAITO YASUO
IPC分类号： B61L3/12
摘要： PURPOSE:To provide a moving body communication device capable of discriminating no signal with a moving body existing in a non-signal block from no signal with the moving body existing in a signal block. CONSTITUTION:A transmitting part 11 is formed of signal blocks K11, K12 and a non-signal block K2 along a track 4. A receiving antenna 211 receives transmission signals S11, S12, and a receive processing circuit 212 performs the processing of these signals S11, S12 and outputs an input signal S2. A signal processing circuit 22 starts the clocking of a fixed time element Td on the basis of the input stop time of the input signal S2, and also computes the travel distance of a moving body 3 on the basis of a travel speed signal S3. In the case of no input signal S2 being inputted during the lapse of the fixed time element Td and the travel distance being longer than the spacing L1 of the non-signal block K2, no signal is judged, and in the case of no input signal S2 being inputted during the lapse of the fixed time element Td and the travel distance being shorter than the spacing L1, no signal is denied. A control signal S4 based on this judgment is outputted from the signal processing circuit 22.

94. 发明专利

JPH0485167A TRANSMISSION DEVICE OF INFORMATION BETWEEN GROUND AND VEHICLE 失效
公开(公告)号：JPH0485167A
公开(公告)日：1992-03-18
申请号：JP19614990
申请日：1990-07-26
申请人： HIGASHI NIPPON RYOKAKU TETSUDO , NIPPON SIGNAL CO LTD
发明人： MATSUMOTO KENJIRO , HOSHINO TAKEHIKO , TACHIKAWA HIROSHI
IPC分类号： B61L3/00 , B61L3/12 , B61L25/02 , B61L27/00
摘要： PURPOSE:To receive information transmitted from car to ground quickly with a central unit by outputting a poling signal preferentially to a terminal unit corresponding to a grounder on which a train has passed through, at time of this train passing. CONSTITUTION:After a train 1 has passed through a grounder 12A, when it is reached to another grounder 12B, ground information out of a central unit 20 being stored in a repeater 13B is taken into the car side, while car information out of the train 1 is stored in the repeater 13B via the grounder 12B. With the car information received, a train passing signal f1 is transmitted to the side of the central unit 20 from a train passing signal generating part 14B, and a train detecting signal is outputted to a terminal unit position judging part 24 from a passage detecting part 22. This terminal unit position judging part 24 reads terminal unit position information of a memory 23, and thereby it is so judged that a position, where the train 1 this time has passed through, is a terminal unit 11B, outputting it to a poling control part 25, and on the basis of the judged result, a sequence control signal of a poling signal is outputted to a central control part 21.

95. 发明专利

JPH0328120B2 失效
公开(公告)号：JPH0328120B2
公开(公告)日：1991-04-18
申请号：JP1958890
申请日：1990-01-29
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO , SAEGUSA HIDETAKA
IPC分类号： B60L3/08 , H04Q9/10

96. 发明专利

JPH0244199B2 失效
公开(公告)号：JPH0244199B2
公开(公告)日：1990-10-03
申请号：JP9446282
申请日：1982-06-02
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO , SAEGUSA HIDETAKA
IPC分类号： H04Q9/10 , B60L3/08 , G08C19/14

97. 发明专利

JPH02189267A TRAIN DETECTOR 失效
公开(公告)号：JPH02189267A
公开(公告)日：1990-07-25
申请号：JP767589
申请日：1989-01-18
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO
IPC分类号： B61L1/08 , B61L23/14
摘要： PURPOSE:To simplify a train detector in structure as well as to secure a good fail-safe property by installing both first and second memory means storing each train discriminating information received at time of train approaching and advancing, and detecting the presence of a train within the closed territory in reference to these storage contents. CONSTITUTION:A train discriminating information transmitting means A, transmitting the ground side with each train discriminating information being set at every train, is installed at the car-mount unit, while a train discriminating information receiving means B, receiving the said information at time of train approaching or advancing to or from a closed territory, is installed at each closed territory at the ground unit. In the ground unit, also there are provided with both first and second memory means C, D which store the information received each at time of train approaching or advancing. When the information is stored in the first memory means C at a train approach-advance judging means E, it is judged to be the train approach, while the information stored in these memory means C, D is compared with that stored in the first memory means at the next closed territory, and when they are accorded with each other, it is judged to be the train advance.

98. 发明专利

JPH0278347A TRANSMITTER BETWEEN EQUIPMENT ON GROUND AND ON VEHICLE 失效
公开(公告)号：JPH0278347A
公开(公告)日：1990-03-19
申请号：JP22848088
申请日：1988-09-14
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO , SAEGUSA HIDETAKA
IPC分类号： B60L9/00 , B61L3/12 , H04L27/02
摘要： PURPOSE:To make the equipment small in size, to reduce the cost and to attain high reliability by providing a transmission means sending power and information to at least one of on-ground equipment and on-vehicle equipment in the same transmission wave so as to save a transmission line for an unnecessary transmission wave. CONSTITUTION:The information of various on-vehicle equipment is sent to an ASK MODEM 27 via a signal processing section 26 as a digital output. The ASK MODEM 27 applies amplitude modulation (local modulation) varying the amplitude of the transmission wave in a frequency f1' outputted from a transmission wave generating circuit 28 by a level required for the information transmission based on the inputted information. The AM wave sending the power and information is amplified by an amplifier 24 and sent from an antenna 21 to the on-ground equipment through a relay transformer 22. On the other hand, the information from the on-ground equipment is sent by a power required for the information transmission by applying 100% amplitude modulation to the transmission wave in a frequency f2' (e.g., 1.7MHz) in response to the transmission information.

99. 发明专利

JPS6418770A INFORMATION TRANSMITTER 失效
公开(公告)号：JPS6418770A
公开(公告)日：1989-01-23
申请号：JP17663387
申请日：1987-07-15
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO , TACHIKAWA HIROSHI
IPC分类号： B61L3/12 , B60L3/08
摘要： PURPOSE:To enable information to be securely correctly judged when same information is received in a plurality of successive frames to be judged correctly transmitted, by prohibiting any change in transmitted information until the information of a predetermined number of frames is transmitted. CONSTITUTION:On-vehicle information is transmitted periodically from an on- vehicle device 3 through an on-vehicle piece 4 while a vehicle 2 travels on a track 1 in the direction of arrow. When the on-vehicle piece 4 approaches an on-ground piece 5, the on-vehicle information from the on-vehicle device 3 is received by the on-ground piece 5 connected to a processor 7 for decoding the on-vehicle information through a relay 6. Then, the relay 6 is constituted from a relay section 61 and a transmitted information change prohibiting section 62. Said section 62 functions to prohibit any change in the transmitted information until the information of a predetermined number of arms needed to judge whether or not the received information is correct in the on-vehicle device 3 is transmitted.

100. 发明专利

JPS6343034B2 失效
公开(公告)号：JPS6343034B2
公开(公告)日：1988-08-26
申请号：JP7905182
申请日：1982-05-11
申请人： NIPPON SIGNAL CO LTD
发明人： HOSHINO TAKEHIKO
IPC分类号： B60L3/08 , H04L27/00 , H04L27/26

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