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51. 发明专利

JP2009231032A Electromagnetic relay 审中-公开
标题翻译：电磁继电器
公开(公告)号：JP2009231032A
公开(公告)日：2009-10-08
申请号：JP2008074793
申请日：2008-03-24
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： NAGASHIMA EIJIRO
IPC分类号： H01H50/56
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of contact melting by increasing the contact opening force of a F-contact without increasing the turns of a coil on an electromagnetic part and a current to flow in the coil.
SOLUTION: A contact driver 15 is moved in the direction of a return spring 16 with an armature 7 attracted to an iron core 5 by magnetic attractive force generated by the excitation of the coil 6 so that the elastic force of a sub return spring 19 is applied to the contact driver 15 together with the elastic force of the return spring 16 before a common contact 9 and the F-contact 13 contact each other, to increase spring loading force to be applied to the contact driver 15 when the common contact 9 and the F-contact 13 contact each other. The spring loading force returns the contact driver 15 when transferring the coil 6 from an excited condition into a non-excited condition, to increase contact opening force when releasing the common contact 9 and the F-contact 13, thus preventing the occurrence of contact melting.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止在不增加电磁部件上的线圈的匝数和在线圈中流动的电流的情况下增加F型接触件的接触开启力来发生接触熔化。解决方案：接触驱动器15沿着复位弹簧16的方向移动，电枢7通过由线圈6的激励产生的磁吸力而吸引到铁芯5，使得副返回的弹力弹簧19在公共接点9与F接触件13接触之前与回位弹簧16的弹力一起被施加到接触驱动器15，以增加当共同的接触驱动器15施加到接触驱动器15时的弹簧加载力触点9和F触点13彼此接触。当将线圈6从激励状态转移到非激励状态时，弹簧加载力使接触驱动器15返回，以在释放公共接触9和F接触13时增加接触开启力，从而防止接触熔融的发生。版权所有（C）2010，JPO＆INPIT

52. 发明专利

JP2009228269A Mounting structure of platform facility 有权
标题翻译：平台设施安装结构
公开(公告)号：JP2009228269A
公开(公告)日：2009-10-08
申请号：JP2008073857
申请日：2008-03-21
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： TAKEDA KOJI
IPC分类号： E01F1/00 , B61B1/02
摘要： PROBLEM TO BE SOLVED: To enhance construction efficiency and improve the quality of a floor surface in a mounting structure of a platform facility which is buried in the floor of a station platform and of which upper surface is exposed to the floor surface. SOLUTION: A holding chassis B has a structure in which two opposed sidewall members b1, b1 are connected and fixed to each other. A display unit A serving as a platform facility has a through-hole a4 vertically extending therethrough. The holding chassis is buried in a mounting groove D formed in the floor surface of the platform P with the upper ends of two sidewall members set lower than the floor surface. The display unit is disposed between two sidewall members, and fixed to the holding chassis with a bolt c1 while utilizing the through-hole. The gap between the edges of the display unit and the edges of the mounting groove is filled with fillers d1, d2, and the upper ends of the sidewall members are covered by the fillers. Since the fillers are applied between the edges of the platform facility and the edges of the mounting groove, the construction efficiency is enhanced, and the floor surface can be quickly and easily finished uniformly and neatly. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提高施工效率，提高埋设在站平台的地板上并且上表面暴露于地板表面的平台设施的安装结构中的地板表面的质量。解决方案：保持底座B具有两个相对的侧壁构件b1，b1彼此连接和固定的结构。作为平台设备的显示单元A具有穿过其中的垂直延伸的通孔a4。保持底盘被埋在形成在平台P的地板表面中的安装槽D中，两个侧壁构件的上端设置成低于地板表面。显示单元设置在两个侧壁构件之间，并且在利用通孔的同时用螺栓c1固定到保持底座。显示单元的边缘与安装槽的边缘之间的间隙填充有填充物d1，d2，并且侧壁构件的上端被填充物覆盖。由于填料施加在平台设备的边缘和安装槽的边缘之间，因此提高了施工效率，并且能够快速且容易地完整地平整地完成地板表面。版权所有（C）2010，JPO＆INPIT

53. 发明专利

JP2009184408A Wayside coil mount 有权
标题翻译：方式线圈安装
公开(公告)号：JP2009184408A
公开(公告)日：2009-08-20
申请号：JP2008023768
申请日：2008-02-04
申请人： East Japan Railway Co , Kyosan Electric Mfg Co Ltd , 東日本旅客鉄道株式会社 , 株式会社京三製作所
发明人： HOKARI SHINICHI , NAKANO YOSUKE , MATSUMOTO KOICHI , MATSUI AKIO
IPC分类号： B61L3/12
摘要： PROBLEM TO BE SOLVED: To provide a wayside coil mount which is capable of protecting a wayside coil from an impact of an object such as a lump of snow and ice approaching from the proximal side or the distal side in the train advancing direction, and preventing breakage of the wayside coil, and preventing any breakage of the wayside coil, and replaced by a conventional wayside coil mount at low cost.
SOLUTION: The wayside coil mount 1 is installed on a railroad track L. An extension part 3 is provided, in which at least a wall surface 8 on the proximal side extends to the proximal side from an end face Aa on the same side of a wayside coil A installed on the wayside coil mount 1 when viewed from a train advancing on the track L. The extension part 3 is formed in a wedge shape, so that a substantially center portion 81 in the right-to-left direction of the wall surface 8 on the proximal side is projected to the proximal side, and inclined to the distal side in a getting-away manner as being separated in the right-to-left direction from the substantially center portion 81 when viewed from the train advancing on the track L.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种路边线圈架，其能够保护路边线圈免受来自列车前进方向上的近侧或远侧的物体的碰撞，例如一冰块和冰块的撞击并且防止路边线圈的断裂，并且防止路边线圈的任何断裂，并以低成本代替常规路边线圈座。解决方案：路边线圈支架1安装在铁路轨道L上。设置有延伸部分3，其中至少一个近侧壁面8从基端侧的端面Aa延伸到近侧在从在轨道L上行进的列车观察时，安装在路边线圈架1上的路边线圈A的侧面。延伸部分3形成为楔形，从而从左到右的方向基端侧的壁面8突出到基端侧，并且从远离侧方向向远端侧倾斜，从左右方向与大致中央部81分离时，从列车（C）2009年，JPO＆INPIT

54. 发明专利

JP2009118298A Control system and communication control method 审中-公开
标题翻译：控制系统与通信控制方法
公开(公告)号：JP2009118298A
公开(公告)日：2009-05-28
申请号：JP2007290444
申请日：2007-11-08
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： SEKINE DAIICHIRO , MURAKAMI YOICHI
IPC分类号： H04L12/28
摘要： PROBLEM TO BE SOLVED: To improve transmission efficiency in a serial-communication-connected one-to-many communication system. SOLUTION: In a control system 1 where a plurality of terminals 20 as slave units are serial-communication-connected to a control device 10 that is a master unit, the control device 10 first simultaneously transmits setting information, control information and common polling to all the terminals 20. Each of the terminals 20 then transmits response information to the control device 10 after the lapse of delay D of the relevant terminal 20 contained in received control information 200 from the reception of common polling 300, wherein the delay D is determined by the control device 10 so that the response information transmission timing of each of the terminals 20 does not overlap one on another. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提高串行通信连接的一对多通信系统中的传输效率。解决方案：在作为从单元的多个终端20串行通信连接到作为主单元的控制设备10的控制系统1中，控制设备10首先同时发送设置信息，控制信息和公共轮询所有终端20.然后，终端20中的每个终端20在从公共轮询300的接收中包含在接收到的控制信息200中的相关终端20的延迟D经过之后向控制装置10发送响应信息，其中延迟D 由控制装置10确定，使得每个终端20的响应信息发送定时不彼此重叠。版权所有（C）2009，JPO＆INPIT

55. 发明专利

JP2009083782A Frequency multiple resonance device, on-vehicle information transmission device, and on-ground information transmission device 审中-公开
标题翻译：频率多重共振装置，车载信息传输装置和地面信息传输装置
公开(公告)号：JP2009083782A
公开(公告)日：2009-04-23
申请号：JP2007258896
申请日：2007-10-02
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU
IPC分类号： B61L3/12 , B61L23/14
摘要： PROBLEM TO BE SOLVED: To provide a frequency multiple resonance device with high reliability and stable performance with a simple constitution.
SOLUTION: In the frequency multiple resonance circuit provided on a matching transformer box 3 for connecting an on-vehicle device 1 to a coil of an on-vehicle element 2, inductances Lx are connected to a plurality of capacitors Cx (x=1-3) in series respectively and are connected to the coil of the on-vehicle element 2 in series respectively. A series resonance circuit of a plurality of different frequencies fx is constituted by selecting the capacitor Cx such that it is resonated to the frequency fx by the capacitor Cx and inductance (L+Lx) obtained by summing up the inductance L and the inductance Lx. A series resistance of the series resonance circuit is reduced to lower resonance impedance, reduction of a Q value is prevent, and a circuit constitution is simplified.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以简单的结构提供具有高可靠性和稳定性能的频率多谐振器件。解决方案：在设置在用于将车载设备1连接到车载元件2的线圈的匹配变压器箱3上的频率多谐振电路中，电感Lx连接到多个电容器Cx（x = 1-3），分别连接到车载元件2的线圈上。多个不同频率fx的串联谐振电路通过选择电容器Cx构成，使得其通过电容器Cx与频率fx谐振，并且通过将电感L和电感Lx相加得到的电感（L + Lx）构成。将串联谐振电路的串联电阻降低到较低的谐振阻抗，防止了Q值的降低，并简化了电路结构。版权所有（C）2009，JPO＆INPIT

56. 发明专利

JP2009061981A Railway crossing gate 有权
标题翻译：铁路交叉门
公开(公告)号：JP2009061981A
公开(公告)日：2009-03-26
申请号：JP2007233059
申请日：2007-09-07
申请人： Kyosan Electric Mfg Co Ltd , Tamagawa Seiki Co Ltd , 多摩川精機株式会社 , 株式会社京三製作所
发明人： TAKESHIMA YOSHITO , NARITA HIROSHI , UEMURA NAOTO
IPC分类号： B61L29/16 , B61L29/04
摘要： PROBLEM TO BE SOLVED: To provide a railway crossing gate capable of effectively preventing breakage of the gate when there is an interference.
SOLUTION: A barrier pipe operation control block 1 of a railway crossing gate controls the operation when any abnormality occurs in the elevating/lowering operation of the railway crossing gate. and comprises a motor driver driving circuit 4 for driving a motor 2 for driving the barrier pipe via a motor driver 3, a dynamic brake function for interrupting the motor drive, a temperature detection means 6 for detecting the temperature related to the drive of the barrier pipe, and a control circuit 7. The control circuit 7 performs the different operational control when the barrier pipe is lowered or elevated, and also performs the different operational control according to the detected temperature.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在有干扰的情况下有效地防止闸门破裂的铁路交叉门。解决方案：在铁路交叉口的升降操作中发生任何异常时，铁路交叉口的障碍管操作控制块1控制操作。并且包括电动机驱动器驱动电路4，用于驱动电动机2，用于通过电动机驱动器3驱动阻挡管，用于中断电动机驱动的动态制动功能;温度检测装置6，用于检测与阻挡层的驱动有关的温度管道和控制电路7.控制电路7在阻隔管降低或升高时执行不同的操作控制，并且还根据检测到的温度执行不同的操作控制。版权所有（C）2009，JPO＆INPIT

57. 发明专利

JP2009023619A Train control device 有权
标题翻译：火车控制装置
公开(公告)号：JP2009023619A
公开(公告)日：2009-02-05
申请号：JP2007191538
申请日：2007-07-24
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： TAKANO MOTOMU , ISHIKAWA SATORU , HONDA SETSU
IPC分类号： B61L3/12 , B61L23/16
摘要： PROBLEM TO BE SOLVED: To improve operation efficiency of a train by efficiently transmitting and receiving information between the plurality of trains and the ground even when the plurality of trains simultaneously exist in the same block section.
SOLUTION: A loop coil 4 is provided along a rail 3, and a time-sharing ATC signal to which transmitting frequency information different in each of the trains 1a, 1b is allotted is transmitted to ground information of the plurality of trains 1a, 1b from an ATC transmitter 7. An on-train device 2 of each of the trains 1a, 1b continuously transmits train information to the loop coil 4 by transmitting frequency designated by the transmitting frequency information instructed by the ATC signal. A train information receiver 8 on the ground receives the train information transmitted to the loop coil 4 and shortens information transmitting time between the ground and the trains.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当多个列车同时存在于相同的程序段中时，通过有效地发送和接收多个列车和地面之间的信息来提高列车的操作效率。解决方案：沿轨道3设置环形线圈4，并且将分配有列车1a，1b中不同的发送频率信息的分时ATC信号发送到多个列车1a的地面信息 1b，来自ATC发送器7.各列车1a，1b的列车装置2通过由ATC信号指示的发送频率信息指定的频率向循环线圈4连续发送列车信息。地面上的列车信息接收器8接收发送到环形线圈4的列车信息，并缩短地面和列车之间的信息传输时间。版权所有（C）2009，JPO＆INPIT

58. 发明专利

JP2009021057A Contact output device 有权
标题翻译：联系输出设备
公开(公告)号：JP2009021057A
公开(公告)日：2009-01-29
申请号：JP2007181475
申请日：2007-07-10
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： SEKI KANZO
IPC分类号： H01H47/00
摘要： PROBLEM TO BE SOLVED: To provide a contact output device capable of detecting an error connection of an output circuit.
SOLUTION: In a contact output circuit 20a, the power supply (+)E is connected to a restoration contact R12 of an output relay RY1 through a semiconductor switch SW1 and a resistor Rg12, and the power supply (-)E is connected to a restoration contact R11 of the output relay RY1 through a current sensor CS1 and a resistor Rg11. In the contact output circuit 20b, similar connection is made. A control part 11 controls switching on and off of the semiconductor switches SW1, SW2 at the time of switch-off control of the output relays RY1, RY2, and judges existence and location of an error connection by comparing the current value flowing at that time with a theoretical current value at the time of a normal operation and the error connection occurrence time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够检测输出电路的错误连接的接触输出装置。解决方案：在接点输出电路20a中，电源（+）E通过半导体开关SW1和电阻Rg12连接到输出继电器RY1的恢复触点R12，电源（ - ）E为通过电流传感器CS1和电阻器Rg11连接到输出继电器RY1的恢复触点R11。在接触输出电路20b中，进行类似的连接。控制部分11在输出继电器RY1，RY2的关断控制时控制半导体开关SW1，SW2的接通和断开，并且通过比较当时流动的电流值来判断错误连接的存在和位置具有正常操作时的理论电流值和错误连接发生时间。版权所有（C）2009，JPO＆INPIT

59. 发明专利

JP2008296728A Crossing gate locking structure and crossing gate 有权
标题翻译：交叉门锁结构和交叉门
公开(公告)号：JP2008296728A
公开(公告)日：2008-12-11
申请号：JP2007144701
申请日：2007-05-31
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： NARITA HIROSHI , UEMURA NAOTO , IMAI HIDEAKI
IPC分类号： B61L29/04
摘要： PROBLEM TO BE SOLVED: To provide a crossing gate locking structure allowing sure locking and easy unlocking of a crossing bar while eliminating the need for a special locking device, and improving the transportability of a crossing gate.
SOLUTION: The locking structure 50 for the crossing gate 1 is provided for locking the crossing bar 20 which is held on the outside of a base body 10 of the crossing gate 1 by a crossing bar holding member 11. It comprises grips 51 detachable from the base body 10 of the crossing gate 1, and mounting parts 52, 53 provided at a plurality of places on the base body 10 of the crossing gate 1 for the grips 51 to be mounted thereon. At least one of the plurality of mounting parts 52, 53 is provided at a locking position where the mounted grips 51 can keep the crossing bar 20 in a rising condition while interrupting the operation of the crossing bar holding member 11. The plurality of other mounting parts 52, 53 are provided at holding positions where the base body 10 of the crossing gate 1 is balanced when lifting and holding the plurality of grips 51 mounted thereon.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种交叉门锁定结构，其允许在不需要特殊的锁定装置的情况下确保锁定和容易地解锁交叉条，并且提高交叉门的运输能力。解决方案：用于交叉门1的锁定结构50被设置用于通过交叉杆保持构件11来锁定交叉门1的基体10的外侧上的交叉杆20。其包括把手51 与交叉门1的基体10分离，以及安装部52,53，其设置在交叉门1的基体10的多个位置，用于夹持在其上的把手51。多个安装部分52,53中的至少一个设置在锁定位置处，其中安装的把手51可以在交叉杆保持构件11的操作中断的同时将交叉杆20保持在上升状态。多个其他安装在提升和保持安装在其上的多个把手51时，部件52,53设置在交叉门1的基体10平衡的保持位置处。版权所有（C）2009，JPO＆INPIT

60. 发明专利

JP2008265603A Crossing obstacle detector 有权
标题翻译：交叉异常检测器
公开(公告)号：JP2008265603A
公开(公告)日：2008-11-06
申请号：JP2007112983
申请日：2007-04-23
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ASANO AKIRA , KIKO MASAYUKI
IPC分类号： B61L29/00 , G01S7/03 , G01S13/04 , G01S13/91 , G01V3/12
摘要： PROBLEM TO BE SOLVED: To stably detect an obstacle on a crossing by surely detecting a person intruded near the blocking bar of a crossing gate.
SOLUTION: A pencil-shaped thin millimeter wave beam 12 is emitted in a gray zone 18 in which an automobile near the blocking bar 11 at the end of the detection area of a surface detection sensor 5a can be detected but a person there cannot be detected to surely detect a person inside the blocking bar 11 without being affected by the lateral deflection of the blocking bar 11 for eliminating the dead zone of a person detection area. The blocking bar 11 and persons and automobiles outside it are prevented from being erroneously detected as obstacles.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过可靠地检测侵入十字门的阻挡杆附近的人的人来稳定地检测交叉路口的障碍物。解决方案：铅笔形薄毫米波束12发射在灰色区域18中，在灰色区域18中可以检测到在表面检测传感器5a的检测区域的末端处的阻挡杆11附近的汽车，但是在那里不能检测到可靠地检测阻挡杆11内的人，而不受阻挡杆11的横向偏转的影响，以消除人体检测区域的死区。防止挡块11及其外的人和汽车被错误地检测为障碍物。版权所有（C）2009，JPO＆INPIT

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