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1. 发明专利

JP2014198958A 軌道検測方法及び装置有权
标题翻译：跟踪测量方法和设备
公开(公告)号：JP2014198958A
公开(公告)日：2014-10-23
申请号：JP2013074721
申请日：2013-03-29
申请人：株式会社日立ハイテクノロジーズ , Hitachi High-Technologies Corp
发明人： OSONE ATSUSHI , IGA TAKESHI , KAWAI SHINTARO
IPC分类号： E01B35/04 , B61K9/08 , E01B35/08 , E01B35/10 , G01B11/16 , G01B11/24
摘要：【課題】変位検出器の取り付けられる枠の撓みを正確に検出し、変位検出器よる測定精度を向上する。【解決手段】2次元レーザ変位検出器21,23,25の取り付けられている枠体23Lの上下方向における撓みを、その枠体の端部の上面又は下面に設けられたターゲット43,44と、このターゲットの斜面までの距離を測定するレーザ変位計41,42とを用いて算出する。ターゲットを枠体の上面又は下面に取り付けることによって、ターゲットの斜面が枠体の上面又は下面に対して所定の角度で傾斜することになる。枠体に上下方向の撓みが発生すると、ターゲットも上下方向に移動する。この移動に伴ってレーザ変位計からターゲットの斜面までの距離が変化するので、変化した距離と斜面の角度とに基づいて上下方向の撓みを算出する。算出した撓みによる影響をレールの変位等から除去することによって、2次元レーザ変位検出器による測定精度を向上させる。【選択図】図4
摘要翻译：要解决的问题：通过精确检测位移检测器的框架的弯曲度来提高位移检测器的测量精度。解决方案：将二维激光位移检测器21,23,28的框体23L的垂直弯曲，并且使用设置在框架体的端部的上表面或下表面上的目标43,44和测量到目标的倾斜表面的距离的激光位移计41,42来计算25和25。目标装配到框架体的上表面或下表面，然后目标的倾斜表面与框体的上表面或下表面具有预定的角度。如果框架主体在垂直方向上弯曲，则目标物也沿垂直方向移动。距离激光位移计到目标倾斜面的距离随着目标的移动而变化，因此基于已经改变的倾斜表面的距离和角度来计算垂直方向上的弯曲量。计算出的挠曲的影响从导轨的位移等中消除，以提高二维激光位移检测器的测量精度。

2. 发明专利

JP2013208965A Measuring pantograph device, and overhead wire measurement method and device 有权
标题翻译：测量平面设备和超线测量方法和设备
公开(公告)号：JP2013208965A
公开(公告)日：2013-10-10
申请号：JP2012079676
申请日：2012-03-30
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： OSONE ATSUSHI , KAWAI SHINTARO
IPC分类号： B60M1/28
摘要： PROBLEM TO BE SOLVED: To provide a smaller and lighter measuring pantograph device mountable on a road-rail vehicle.SOLUTION: An extension pantograph 30 includes a contact strip section 31, an overhead wire measurement section 32, and an extension mechanism section 33. The extension mechanism section 33 consists of a cross arm type vertical movement mechanism part 35, and a drive part 36 formed by an air cylinder. The vertical movement mechanism part 35 has scissors-like crossing arms 351-354 each of which has one end rotatably fixed to a movable plate 38 and a base plate 37, and the other end rotatably slidable on the movable plate and the base plate. A cross arm type vertical movement mechanism means and a drive means are used for moving the movable plate in the vertical direction to put a contact strip means in stable contact with an overhead wire. The cross arm type vertical movement mechanism means and the drive means are used to easily construct an extension mechanism of a measuring pantograph device to be smaller and lighter.
摘要翻译：要解决的问题：提供一种安装在道路车辆上的更小更轻的测量放映机。解决方案：伸缩式电弓30包括接触片段31，架空线测量部分32和延伸机构部分33。延伸机构部33由横臂型垂直运动机构部35和由气缸形成的驱动部36构成。垂直移动机构部35具有剪刀状的交叉臂351-354，每个剪刀状交叉臂的一端可旋转地固定在可动板38和基板37上，另一端可旋转地滑动在可动板和基板上。横臂式垂直移动机构装置和驱动装置用于沿垂直方向移动可动板，以使接触条装置与架空线材稳定接触。横臂式垂直运动机构装置和驱动装置用于容易地构成测量放映装置的延伸机构更小更轻。

3. 发明专利

JP2009208706A Supporting point detector of trolley wire 有权
标题翻译：支持点线检测器
公开(公告)号：JP2009208706A
公开(公告)日：2009-09-17
申请号：JP2008055859
申请日：2008-03-06
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： WATANABE MASAHISA , KAWAI SHINTARO
IPC分类号： B60M1/28 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To provide a supporting point detector of a trolley wire capable of reducing the treatment load of a data processor in a traveling state of a track gauging car of a supporting point of the trolley wire in a tunnel, and detecting supporting points even when a slight vertical deviation is present in the supporting points due to the difference in a tunnel structure.
SOLUTION: A trolley wire supporting structure is detected in the diagonal direction by a distance sensor of the limited distance not reaching a tunnel wall surface in a tunnel. Thus, even when the tunnel structure is slightly different, the distance can be ensured for the positional fluctuation of the trolley wire supporting structure. Further, since the distance is limited to an object for detection even against the distance fluctuation of the tunnel wall surface, any improper detection of supporting points can be prevented, and the processing load of a data processor can be reduced by the sensor detection.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在隧道中的电车线的支撑点的轨道测量车的行驶状态下降低数据处理器的处理负荷的电车线的支撑点检测器，以及即使由于隧道结构的差异而在支撑点中存在轻微的垂直偏差，也检测支撑点。解决方案：在对角线方向上通过距离传感器检测无轨电线支撑结构，该距离传感器在隧道内没有到达隧道壁表面。因此，即使在隧道结构略有不同的情况下，也能够确保电车线支撑结构的位置偏移的距离。此外，由于即使对隧道壁面的距离变动来说距离也被限制在检测对象物上，因此能够防止对支点的不适当的检测，能够通过传感器检测来减少数据处理器的处理负担。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008249365A Vehicle body height displacement detector and detection mechanism of vehicle 有权
标题翻译：车体高度位移检测器及车辆检测机理
公开(公告)号：JP2008249365A
公开(公告)日：2008-10-16
申请号：JP2007087963
申请日：2007-03-29
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： IIZUKA NOBUYUKI , KAWAI SHINTARO
IPC分类号： G01B5/00 , B61K9/08
摘要： PROBLEM TO BE SOLVED: To provide a vehicle body height displacement detector and a detection mechanism of a vehicle capable of reducing a damage accident of a detection arm without lowering accuracy of displacement detection in the vehicle body height direction.
SOLUTION: Either of two-stage coupling detection arms is used as a planer elastic arm member, and thereby torsion to the arm generated between a vehicle body and a traveling carriage is absorbed by the planer elastic arm, and accuracy in the arm height direction is maintained by the twisted planer elastic arm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够在不降低车身高度方向的位移检测的精度的情况下，能够减少检测臂的损伤事故的车体高度位移检测器和检测机构。解决方案：两级耦合检测臂之一用作平面弹性臂构件，由此在车体和行进车架之间产生的臂的扭转被平面弹性臂吸收，并且臂的精度高度方向由扭曲的平面弹性臂保持。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2014193668A Vehicle towing system, and brake signal generation method and device 审中-公开
标题翻译：车辆牵引系统和制动信号发生方法和装置
公开(公告)号：JP2014193668A
公开(公告)日：2014-10-09
申请号：JP2013070561
申请日：2013-03-28
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： KAWAI SHINTARO , OSONE ATSUSHI
IPC分类号： B61H13/06 , B60D1/02 , B61G1/32 , B62D53/00
摘要： PROBLEM TO BE SOLVED: To implement towing or pushing from back safely even in a case where a towing vehicle which is not equipped with a linkage-type brake system is towed or pushed from back.SOLUTION: A first vehicle and a second vehicle are articulated by articulating means so that the separation distance between the vehicles is varied during towing running or pushing-from-back running, and a varying amount of the separation distance is detected by sensor means so that it is recognized if both of the first vehicle and the second vehicle are under a stop state, a towing running state or a pushing-from-back running state, and the brake situation of a power vehicle is recognized and the brake situation of the other vehicle to be towed or to be pushed from back is controlled depending on that. The articulating means is configured so that the separation distance between both vehicles is varied during towing running or pushing-from-back running. The sensor means detects the varying amount of the separation distance between both vehicles by detecting the position of a towing bar or an articulating pin which slidably moves in an articulating device through the sensor means.
摘要翻译：要解决的问题：即使在没有配备有联动型制动系统的牵引车辆从后方拖曳或推回的情况下也可以安全地进行拖曳或推回。解决方案：第一车辆和第二车辆被铰接通过铰接装置，使得在牵引行驶或推回行驶期间车辆之间的分离距离变化，并且由传感器装置检测到分离距离的变化量，使得识别出第一车辆和第二车辆处于停止状态，牵引运行状态或推回运行状态，并且识别动力车辆的制动状况，并且其他车辆的制动状况被拖曳或从后方被推回根据这一点进行控制。铰接装置构造成使得两个车辆之间的分隔距离在牵引行驶或推回行驶期间变化。传感器装置通过检测通过传感器装置在关节装置中可滑动地移动的牵引杆或铰接销的位置来检测两车间间距离的变化量。

6. 发明专利

JP2013071678A Measuring pantograph device and overhead wire measuring device 审中-公开
标题翻译：测量PANTOGRAPH设备和超线测量设备
公开(公告)号：JP2013071678A
公开(公告)日：2013-04-22
申请号：JP2011213322
申请日：2011-09-28
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： KAWAI SHINTARO , KOZUKI SHOTA
IPC分类号： B60M1/28 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a small and lightweight measuring pantograph device mountable to a road railer without impairing the mobility and convenience of the road railer.SOLUTION: The measuring pantograph device includes: a telescopic mechanism means including an outer cylinder 40 and an inner cylinder 41 put in relative sliding movement; constant load imparting means 45-48 imparting a constant load in the extending direction of the telescopic mechanism means; a contact strip means 31 contacting an overhead wire; and a measuring means 32 measuring the state of the overhead wire in contact with the contact strip means. The contact strip means can thereby be stably brought into contact with the overhead wire. Since the contact strip means is stably in contact with the overhead wire, the state of the contact part can be measured by the measuring means. The outer cylinder and the inner cylinder are used to easily compose the telescopic mechanism part, and miniaturization and weight reduction can also be achieved.
摘要翻译：要解决的问题：提供一种可轻松安装在道路栏杆上的小而轻的测量受电弓装置，而不会损害道路栏杆的移动性和便利性。解决方案：测量放映装置包括：伸缩机构装置，包括外筒40和相对滑动运动的内筒41; 恒定载荷赋予装置45-48在伸缩机构装置的延伸方向上赋予恒定载荷; 与架空线接触的接触带装置31; 以及测量装置32，测量与接触带装置接触的架空线的状态。接触带装置可以稳定地与架空线接触。由于接触片装置稳定地与架空线接触，所以可以通过测量装置来测量接触部分的状态。外筒和内筒用于容易地构成伸缩机构部，也可以实现小型化和轻量化。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013006458A Inspection method and apparatus 有权
标题翻译：检验方法和装置
公开(公告)号：JP2013006458A
公开(公告)日：2013-01-10
申请号：JP2011138986
申请日：2011-06-22
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： KAWAI SHINTARO , SAKAI MITSUO
IPC分类号： B61K9/08 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To improve a mobility when measuring surrounding structures relating to a traveling of a vehicle so that an aspect of operation may be excellent as well.SOLUTION: A road-rail vehicle is used in an inspection method for measuring the surrounding structures such as rails. The road-rail vehicle tows a traction-type rail measuring instrument and performs the inspection. The traction-type rail measuring instrument is mounted on a platform of the road-rail vehicle and moved to a measurement section, the measuring device is placed on the rails, and the inspection is performed while towing the instrument. Further, a measurement frame having a measuring sensor is installed under the platform of the road-rail vehicle, and the inspection is performed while traveling the road-rail vehicle on the rails. Thereby, a mobility of the inspection apparatus improves, and the time, labor, and cost for the operation can be reduced.
摘要翻译：要解决的问题：为了在测量与车辆行驶相关的周围结构时提高移动性，使得操作的一个方面也可以是优异的。
解决方案：轨道车辆用于测量诸如轨道的周围结构的检查方法。轨道车辆牵引式牵引式轨道测量仪器进行检查。牵引式轨道测量仪器安装在道路车辆的平台上，移动到测量部分，测量装置放置在轨道上，牵引仪器进行检查。此外，具有测量传感器的测量框架安装在道路车辆的平台下，并且在轨道车辆行驶时执行检查。由此，能够提高检查装置的移动性，能够降低操作的时间，人力和成本。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011169610A Method and device for measuring vehicle body strain of measurement vehicle 有权
标题翻译：测量车辆车身体系的方法和装置
公开(公告)号：JP2011169610A
公开(公告)日：2011-09-01
申请号：JP2010031032
申请日：2010-02-16
申请人： Central Japan Railway Co , Hitachi High-Technologies Corp , 東海旅客鉄道株式会社 , 株式会社日立ハイテクノロジーズ
发明人： HIRAO HIROKI , EMORI TAKASHI , SAKAI MITSUO , HAMAOKA TAKANOBU , KAWAI SHINTARO
IPC分类号： G01B11/16 , E01B35/00
摘要： PROBLEM TO BE SOLVED: To provide a method and device for measuring a vehicle body strain of a measurement vehicle, capable of installing the device for measuring the vehicle body strain between a part under the floor of the vehicle and a body frame, and also capable of securing a space for mounting many equipment units and measuring devices on the floor of the measurement vehicle, by suppressing the range of the vertical fluctuation of reference laser light caused by the vehicle body strain.
SOLUTION: An angle regulator which receives a laser beam and regulates the angle of the optical axis thereof is provided between a laser projector and a first light receiver. Thereby it is made possible to regulate the fluctuation of the optical axis of the laser beam caused by the strain, particularly the fluctuation to the upper side, by the angle regulator and thus the height of first and second light receivers provided under the floor of the measurement vehicle is held to be low. In this way, the angle regulator, the laser projector and the first and second light receivers can be disposed on the body frame of the measurement vehicle and under the floor thereof.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种测量车辆的车身应变的测量方法和装置，能够将车身应变的测量装置安装在车辆底板下方的车身框架之间，并且还能够通过抑制由车体应变引起的基准激光的垂直波动的范围，来确保用于在测量车辆的地板上安装许多设备单元和测量装置的空间。解决方案：在激光投影仪和第一光接收器之间提供接收激光束并调节其光轴的角度的角度调节器。由此，可以通过角度调节器来调节由应变引起的激光束的光轴的波动，特别是上侧的波动，由此设置在第一和第二光接收器的底部的高度测量车辆保持低位。以这种方式，角度调节器，激光投射器和第一和第二光接收器可以设置在测量车辆的车身框架上并在其底板下方。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2007319765A Positioning method of air blower for cleaning cylindrical hole and air blower mechanism 审中-公开
标题翻译：用于清洁圆柱孔和空气鼓风机构的空气鼓风机定位方法
公开(公告)号：JP2007319765A
公开(公告)日：2007-12-13
申请号：JP2006151829
申请日：2006-05-31
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： HISA TAKAFUMI , KAWAI SHINTARO , SASAKI TOMOYA , NAGAFUKU TOSHIAKI
IPC分类号： B08B5/00 , F02F1/00
摘要： PROBLEM TO BE SOLVED: To provide a positioning method of an air blower for cleaning a cylindrical hole capable of simultaneously cleaning a plurality of cylindrical holes such as bores or the like, capable of altering the pitch of air blowers and capable of also cleaning the cylindrical hole of another part, and an air blower mechanism.
SOLUTION: The air blower mechanism is constituted by the combination of a guide rail for holding a plurality of the air blowers in a movable manner with a positioning plate for positioning the air blowers on the guide rail to set and fix the positions of the air blowers. The positioning of the air blowers is performed by locking either one of the male and female forming parts of the positioning plate corresponding to the centers of a plurality of the cylindrical holes of the part with the other one of the male and female forming parts provided on the side of the air blower.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于清洁能够同时清洁诸如孔等的多个圆柱孔的圆筒孔的鼓风机的定位方法，能够改变鼓风机的节距并且还能够清洁另一部分的圆柱孔，以及鼓风机构。解决方案：鼓风机构由用于将多个鼓风机以可移动方式夹持的导轨和用于将鼓风机定位在导轨上的定位板的组合构成，以将鼓风机的位置鼓风机。鼓风机的定位是通过将定位板的阳和阴形成部件中的任一个对准于部件的多个圆柱形孔的中心，而将另一个阳和阴形成部件设置在风机侧面。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007196236A Air blower and method for cleaning inner surface of cylindrical bore 审中-公开
标题翻译：用于清洁圆柱体内表面的空气鼓风机和方法
公开(公告)号：JP2007196236A
公开(公告)日：2007-08-09
申请号：JP2006014553
申请日：2006-01-24
申请人： Hitachi High-Technologies Corp , 株式会社日立ハイテクノロジーズ
发明人： HISA TAKAFUMI , KAWAI SHINTARO , SASAKI TOMOYA , KAKIMOTO TOMIO
IPC分类号： B22D29/00 , B08B9/032 , B22D19/08 , C23G3/00 , C23G5/00 , F02B77/04
摘要： PROBLEM TO BE SOLVED: To clean cylindrical bores having different sizes by using one nozzle. SOLUTION: The nozzle 30 is constituted of a tube having flexibility and the air is blown on the inside surface of the cylindrical bore by inserting the nozzle into the cylindrical bore. A rotating pipe 25 has the rotating axis in the depth direction of the cylindrical bore and to which the nozzle 30 is inserted and which rotates together with the nozzle 30 with the reaction of the air blown on the inside surface of the cylindrical bore from the nozzle 30. A holding metal tool 40 holds the tip end part 30a of the nozzle 30 to a prescribed distance from the rotating axis and a prescribed angle to the inside surface of the cylindrical bore. The distance from the rotating axis at the tip end part 30a of the nozzle 30 is changed according to the size of the cylindrical bore with the holding metal tool 40, and the air is slantly blown at a prescribed angle onto the inside surface of the cylindrical bore from the neighborhood of the inside surface of the cylindrical bore. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过使用一个喷嘴清洁具有不同尺寸的圆柱形孔。解决方案：喷嘴30由具有柔性的管构成，并且通过将喷嘴插入圆柱孔中而将空气吹在圆筒孔的内表面上。旋转管25具有沿着圆柱孔的深度方向的旋转轴线，并且喷嘴30被插入该旋转轴线，并且与喷嘴30一起旋转，并且与喷嘴30一起在圆筒孔的内表面上吹出的空气与喷嘴保持用金属工具40将喷嘴30的前端部30a保持在与旋转轴规定距离并且与圆筒形孔的内表面成规定角度。与喷嘴30的前端部30a的旋转轴的距离根据具有保持金属工具40的圆筒孔的尺寸而变化，空气以规定的角度倾斜地吹向圆筒形的内表面从圆柱孔的内表面附近的孔。版权所有（C）2007，JPO＆INPIT

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