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1. 发明公开

EP2762380A1 TRAIN CONTROL SYSTEM 审中-公开
标题翻译：火车控制系统
公开(公告)号：EP2762380A1
公开(公告)日：2014-08-06
申请号：EP12835183.0
申请日：2012-09-21
申请人： The Nippon Signal Co., Ltd.
发明人： MYOKEI, Kenichi
IPC分类号： B61L3/12 , B60L15/40 , B61L23/14
CPC分类号： B61L3/08 , B60L2200/26 , B60L2240/12 , B60L2240/62 , B60L2240/70 , B61L3/008 , B61L3/125 , B61L25/026 , B61L27/0038 , B61L27/0088 , Y02T10/7291 , Y02T90/16 , Y02T90/162
摘要： A train control system includes an on-board device 3 mounted on a train 2; a vehicle radio set 4; wayside radio sets 5 that are disposed on a ground; and ground devices 6 disposed in every control sections defined on the track. In each control section, the ground device 6 is connected to the wayside radio sets 5 in the control section. When one ground device 6 fails to transmit information to and receive information from another ground device 6, the one ground device 6 determines that said another ground device 6 has been failed, and then, the one ground device 6 calculates a possible travel distance to a control section of the failed ground device 6 to prevent the train 2 from entering the control section of the failed ground device 6, and then, the one ground device 6 transmits the possible travel distance to the on-board device 3.
摘要翻译：列车控制系统包括安装在列车2上的车载装置3; 车载收音机4; 路旁无线电设备5，其设置在地面上; 以及设置在轨道上限定的每个控制部分中的接地装置6。在每个控制部分中，地面装置6连接到控制部分中的路边无线电台5。当一个地面装置6不能向另一个地面装置6发送信息和从另一个地面装置6接收信息时，一个地面装置6确定所述另一个地面装置6已经失效，然后，一个地面装置6计算到控制故障接地装置6的控制部分，以防止列车2进入故障接地装置6的控制部分，然后，一个接地装置6将可能的行驶距离传送给车载装置3。

2. 发明公开

EP2762379A1 TRAIN CONTROL SYSTEM 审中-公开
标题翻译： ZUGSTEUERSYSTEM
公开(公告)号：EP2762379A1
公开(公告)日：2014-08-06
申请号：EP12836256.3
申请日：2012-09-21
申请人： The Nippon Signal Co., Ltd.
发明人： TSUKAMOTO, Yasushi
IPC分类号： B61L3/02 , B60L15/40 , B61L25/02 , H04W4/04 , B61L3/12
CPC分类号： B61L27/0027 , B60L2200/26 , B60L2240/12 , B60L2240/62 , B60L2240/70 , B61L3/008 , B61L3/125 , B61L23/34 , B61L25/025 , B61L2205/04 , H04W4/046 , Y02T10/7291 , Y02T90/16 , Y02T90/162
摘要： A train control system includes: an on-board device 3 mounted on each of trains 2; a vehicle radio set 4; wayside radio sets 5 disposed on a ground; and a ground device 6 connected to the wayside radio sets 5. The ground device 6 obtains a location information of a train 2 and a location information of a following train 2 based on results of distance measurement based on communication between the wayside radio sets 5 and the vehicle radio sets 4, and the ground device 6 transmits them to an on-board device 3 of the train 2. The on-board device 3 calculates a stop limit position of the following train 2 based on the location information of the train 2 and the location information of the following train 2, and the on-board device 3 transmits the calculated stop limit position to the following train 2.
摘要翻译：列车控制系统包括：安装在每列火车2上的车载装置3; 车载无线电设备4; 设在地面上的路边无线电台5; 以及连接到路旁无线电设备5的接地设备6.接地设备6基于距离测量的结果，基于路边无线电设备5与第二无线电设备5之间的通信获得列车2的位置信息和后续列车2的位置信息车载无线电设备4，地面设备6将它们发送到列车2的车载设备3.车载设备3基于列车2的位置信息来计算后续列车2的停止极限位置以及后续列车2的位置信息，车载装置3将计算出的停止极限位置发送到后续列车2。

3. 发明公开

EP2762353A1 TRAIN CONTROL SYSTEM 审中-公开
标题翻译：火车控制系统
公开(公告)号：EP2762353A1
公开(公告)日：2014-08-06
申请号：EP12836272.0
申请日：2012-09-21
申请人： The Nippon Signal Co., Ltd.
发明人： MYOKEI, Kenichi
IPC分类号： B60L15/40 , B61L25/02
CPC分类号： B61L25/02 , B61L3/125 , B61L15/0063 , B61L25/026 , Y02T10/7258
摘要： A train control system of the present invention capable of controlling a train in a plurality of drive modes by a single on-board device, includes an on-board device 4 mounted on a train 2 traveling on a predetermined track 1; a continuous ATP processing unit 11 and an intermittent ATP processing unit 10 that is provided in the on-board device 4 and simultaneously performs processes in a continuous ATP drive mode by a continuous ATP system and an intermittent ATP drive mode by an intermittent ATP system; and a drive mode determining unit 12 that selects either one of process results to be used in a travel control, of the continuous ATP processing unit 11 and the intermittent ATP processing unit 10.
摘要翻译：本发明的列车控制系统，能够利用一个车载装置控制多个行驶模式的列车，其具备搭载在行驶在规定轨道1上的列车2上的车载装置4，连续式ATP处理单元11和间歇式ATP处理单元10，其被设置在车载装置4中，并且同时通过连续ATP系统以连续ATP驱动模式和间歇式ATP系统以间歇ATP驱动模式执行处理; 以及驱动模式确定单元12，其选择连续ATP处理单元11和间歇ATP处理单元10中的要在行进控制中使用的处理结果中的任一个。

4. 发明公开

EP2752355A1 TRAIN CONTROL SYSTEM 审中-公开
标题翻译：火车控制系统
公开(公告)号：EP2752355A1
公开(公告)日：2014-07-09
申请号：EP12836202.7
申请日：2012-09-24
申请人： The Nippon Signal Co., Ltd.
发明人： KURITA, Akira
IPC分类号： B61L27/00 , B61L3/12 , B61L25/02
CPC分类号： B61L3/00 , B61L3/125 , B61L25/00 , B61L25/025 , B61L25/026 , B61L27/0027
摘要： A train control system of the present invention capable of reliably controlling each train in a control section and achieving improvement in passenger service by preventing a stop control or the like by a safety function. With respect to each of trains, a ground device 6 detects a train location in the control section on the basis of a propagation time of a radio wave between a vehicle radio set 4 and a wayside radio set 5, in the case in which the ground device 6 determines that the number of trains has reached the controllable number of trains or there is the possibility that the number of trains reaches the controllable number of trains in its own control section, a ground device 6 disposed in an adjacent control section to the control section in which the number of trains is reaching the controllable number of trains, when a train 2 scheduled to travel toward the control section stops in a station 8, prevents departure of the train 2 scheduled to pass through the border of the control section by making the train 2 wait at the station 8.
摘要翻译：本发明的列车控制系统能够通过安全功能防止停止控制等，从而可靠地控制控制部分中的每个列车并实现乘客服务的改善。对于每个列车，地面装置6基于车辆无线装置4与路边无线装置5之间的无线电波的传播时间来检测控制部分中的列车位置，其中地面装置6确定列车的数目已达到列车的可控制数目或列车的列数达到其自己的控制区段中的列车的可控数目的可能性，布置在相邻控制区段中的地面装置6与控制装置当计划驶向控制部分的列车2停靠在车站8中时，列车的数量达到可控数量的列车的部分防止预定通过控制部分的边界的列车2的出发，火车2在8号站等待。

5. 发明公开

EP2204668A1 Reception time determining apparatus and distance measuring apparatus using the same 有权
标题翻译： Empfangszeitbestimmungsvorrichtungfüreine Distanzmessvorrichtung
公开(公告)号：EP2204668A1
公开(公告)日：2010-07-07
申请号：EP10004096.3
申请日：2004-07-15
申请人： The Nippon Signal Co., Ltd.
发明人： Shirai, Toshihito , Ishige, Takaharu , Sakai, Masayoshi , Sannomiya, Wakana
IPC分类号： G01S11/08 , G01S7/35 , G01S7/292
CPC分类号： G01S11/08 , G01S7/292 , G01S7/354 , G01S2007/356 , G01S2007/358
摘要： The reception time determining apparatus which measures a reception time of a transmission signal from a transmitter is characterized by
a transmission signal, which produces a demodulation signal containing therein a signal change portion for which a singularity exists locally in the signal change portion,
a demodulation section which demodulates a reception signal and outputs the demodulation signal;
a signal change portion detection section which detects the signal change and outputs a singularity detection signal as a signal change portion detection signal; the signal change portion detection section being constructed with a singularity detection section;
and
a first time measurement section which measures a reception time of the reception signal based on the singularity detection signal which is output from the singularity detection section,
wherein the singularity being detected is a discontinuity appearing in an M-th order differential of a waveform of the demodulation signal.
摘要翻译：测量来自发射机的发送信号的接收时间的接收时间确定装置的特征在于发送信号，该发送信号产生一个解调信号，其中包含信号变化部分，信号变化部分本地存在于信号变化部分中，解调部分解调接收信号并输出解调信号; 信号改变部分检测部分，其检测信号改变并输出奇异性检测信号作为信号改变部分检测信号; 所述信号改变部分检测部分由奇点检测部分构成; 以及第一时间测量部分，其基于从奇异性检测部分输出的奇异性检测信号来测量接收信号的接收时间，其中检测到的奇异点是出现在M阶波形的M阶微分中的不连续性解调信号。

6. 发明公开

EP2169593A1 READER/WRITER, AND ARTICLE SORTING SYSTEM 有权
标题翻译：读/写设备和物品分拣系统
公开(公告)号：EP2169593A1
公开(公告)日：2010-03-31
申请号：EP08777590.4
申请日：2008-06-25
申请人： The Nippon Signal Co., Ltd.
发明人： ANDO, Masahiko
IPC分类号： G06K17/00 , B65G43/08 , G01S13/75 , G01S13/76 , G01S13/79
CPC分类号： G01S13/62 , G01S13/588 , G01S13/751 , G06K7/0008 , G06K17/0022 , G06K2017/0087
摘要： Provided is a reader/writer which can identify an arrangement order of RFID tags and the movement direction with respect to an antenna. This reader/writer 50 is configured to include a PLL circuit 1, a VCO 2, a modulator 3, a circulator 5, an antenna 6, a mixer 9, a mixer 11, a BPF 12, a BPF 13, an A/D converter 14 and a calculator 15. The PLL circuit 1 synchronizes the phase of an output signal of the VCO 2 with the phase of a reference input signal. The VCO 2 oscillates at a predetermined frequency based on a control voltage of the PLL circuit 1. The modulator 3 modulates a signal sent from the VCO 2 to a microwave. The circulator 5 sets its direction based on the direction of the microwave. The antenna 6 sends a microwave, and receives a reflected wave from a tag 7. The mixer 9 demodulates a sine wave, while the mixer 11 demodulates a cosine wave. The BPF 12 allows only a predetermined frequency component of a signal of the mixer 9 to pass therethrough, while the BPF 13 allows only a predetermined frequency component of a signal of the mixer 11 to pass therethrough. The calculator 15 calculates the phase based on the A/D converter 14 and an A/D converter 16.

7. 发明公开

EP1073188A3 Power supply unit 有权
标题翻译：供电单元
公开(公告)号：EP1073188A3
公开(公告)日：2004-12-29
申请号：EP00300228.4
申请日：2000-01-13
申请人： THE NIPPON SIGNAL CO. LTD.
发明人： Shirai, Toshihito, The Nippon Signal Co., Ltd. , Sakai, Masayoshi, The Nippon Signal Co., Ltd. , Futsuhara, Koichi, The Nippon Signal Co., Ltd. , Yuasa, Takayuki, The Nippon Signal Co., Ltd.
IPC分类号： H02M3/28 , H02M3/335 , H02M1/00
CPC分类号： H02M1/32 , H02H7/1213 , H02H7/1255 , H02M3/28
摘要： The invention relates to a power supply unit which can fail-safely monitor not only for an excessive power supply output but also for an abnormal drop in output level. At the time of start-up, with the start signal from a start circuit, an AC signal is supplied to a primary side of a transformer and based on an AC output from a secondary side of the transformer, an output for supplying to an external load is generated and this output is monitored with a monitoring circuit. If the output level is within a set upper and lower limit threshold value range the output is judged to be normal and a high level normal verification signal is generated from the monitoring circuit, and with the high level normal verification signal, an AC signal is supplied to the primary side of the transformer, and the output supply to the external load is continued.

8. 发明授权

EP0686863B1 PLANAR GALVANOMIRROR AND PRODUCTION METHOD THEREFOR 失效
标题翻译：平面检流计及其制造方法
公开(公告)号：EP0686863B1
公开(公告)日：2003-03-12
申请号：EP95902924.0
申请日：1994-12-08
申请人： THE NIPPON SIGNAL CO. LTD. , ESASHI, Masayoshi
发明人： ESASHI, Masayoshi , ASADA, Norihiro, Yono Office The Nippon
IPC分类号： G02B26/10
CPC分类号： G02B26/085 , G02B26/0816 , G02B26/105 , Y10S359/90

9. 发明授权

EP0808026B1 FAIL-SAFE TIMER CIRCUIT AND ON-DELAY CIRCUIT USING THE SAME 失效
标题翻译：有了这样一个计时器出现故障安全计时器延迟
公开(公告)号：EP0808026B1
公开(公告)日：2002-11-06
申请号：EP96941183.4
申请日：1996-12-05
申请人： THE NIPPON SIGNAL CO. LTD.
发明人： SHIRAI, Toshihito Yono Office , FUTSUHARA, Koichi Yono Office
IPC分类号： H03K17/292 , H03K5/153
CPC分类号： H03K17/292

10. 发明公开

EP1172662A3 Counter verification circuit 失效
标题翻译：计数器验证电路
公开(公告)号：EP1172662A3
公开(公告)日：2002-05-22
申请号：EP01118432.2
申请日：1996-08-07
申请人： THE NIPPON SIGNAL CO. LTD.
发明人： Sakai, Masayoshi, c/o The Nippon Signal Co., Ltd. , Futsuhara, Koichi, c/o The Nippon Signal Co., Ltd.
IPC分类号： G01R31/3185
CPC分类号： G01D5/24461 , G01D3/08 , G01D5/24457 , G01P3/489 , G01P13/00 , G01P21/00 , G01P21/02 , G01R31/318527
摘要： The invention relates to a counting apparatus having excellent fail-safe characteristics, and to a rotation stopped detection apparatus which uses the counting apparatus. With a first aspect of the invention, timing of a high frequency signal (P 2 ) is carried out by a counter (1) after completion of counting of pulse signals (P1) of a signal to be counted. When the frequency of the timing output for the high frequency signal (P 2 ) is a predetermined value, a judgment signal indicating that the counter is normal is generated from a frequency discriminating circuit (30). With a second aspect of the invention, a counter (100) is preset using a preset signal. Then, after verifying by an output from a self hold circuit (102) that the counter (100) has been reset, a counting output is generated from a self hold circuit (104). With a third aspect of the invention, the counting apparatus is used as timer circuits (203, 300, 400), and the generation frequency of a rotation detection pulse signal (Ip) based on a sensor signal, is obtained to thereby detect a rotation stopped condition of a rotation body.
摘要翻译：本发明涉及一种具有出色故障安全特性的计数装置以及使用该计数装置的旋转停止检测装置。对于本发明的第一方面，在完成对要计数的信号的脉冲信号（P1）的计数之后，由计数器（1）执行高频信号（P2）的定时。当高频信号（P2）的定时输出的频率是预定值时，由频率鉴别电路（30）产生指示计数器正常的判断信号。利用本发明的第二方面，使用预置信号预设计数器（100）。然后，在通过来自自保持电路（102）的输出验证计数器（100）已被复位之后，从自保持电路（104）产生计数输出。根据本发明的第三方面，计数设备被用作定时器电路（203,300,400），并且获得基于传感器信号的旋转检测脉冲信号（Ip）的产生频率，从而检测旋转旋转体的停止状态。

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