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71. 发明专利

JP3960420B2 Engine test equipment 有权
公开(公告)号：JP3960420B2
公开(公告)日：2007-08-15
申请号：JP2002099793
申请日：2002-04-02
申请人：株式会社小野測器 , 独立行政法人交通安全環境研究所
发明人：博行八木 , 隆小宮山 , 明野田
IPC分类号： G01M15/04 , F02D9/02 , F02D11/10 , F02D29/02 , F02D41/14 , F02D45/00 , G01M15/00

72. 发明专利

JP2007159309A Spad (signal passed at danger) alarm apparatus and on-vehicle device 有权
标题翻译：报警器和车载设备SPAD（信号通报危险）
公开(公告)号：JP2007159309A
公开(公告)日：2007-06-21
申请号：JP2005353125
申请日：2005-12-07
申请人： Daido Signal Co Ltd , National Traffic Safety & Environment Laboratory , 大同信号株式会社 , 独立行政法人交通安全環境研究所
发明人： MIZUMA TAKESHI , ITO NOBORU , KIKUCHI MINORU , HIRAI TOSHIO
IPC分类号： B60L15/40 , B61D37/00 , B61L25/02
CPC分类号： Y02T90/16
摘要： PROBLEM TO BE SOLVED: To achieve an inexpensive SPAD (Signal Passed at Danger) alarm apparatus for eliminating a necessity for installing a radio device at each traffic signal. SOLUTION: Signal information from a plurality of the traffic signals 41-44 is collected by a ground device 50, and transmitted from the radio device 52. An on-vehicle device 30 uses a GPS receiver 33, and inexpensively senses a location of a train 20. An influence due to an aberrance of the GPS is reduced, and an accurate location is obtained by a map matching process of an on-vehicle processor 34. When the radio device 35 receives the signal information, the existence of the SPAD is determined based on the signal information and the location information. An alarming means 34a generates an alarm sound at the SPAD. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现廉价的SPAD（信号通过危险）报警装置，用于消除在每个交通信号灯上安装无线电设备的必要性。解决方案：来自多个交通信号41-44的信号信息由接地设备50收集并从无线电设备52发送。车载设备30使用GPS接收器33，并且廉价地感测位置由于GPS的异常引起的影响减小，并且通过车载处理器34的地图匹配处理获得准确的位置。当无线电设备35接收到信号信息时，存在基于信号信息和位置信息确定SPAD。报警装置34a在SPAD处产生报警声。版权所有（C）2007，JPO＆INPIT

73. 发明专利

JP2007145270A Track status analysis method, track status analysis device and track status analysis program 有权
标题翻译：跟踪状态分析方法，跟踪状态分析设备和跟踪状态分析程序
公开(公告)号：JP2007145270A
公开(公告)日：2007-06-14
申请号：JP2005345348
申请日：2005-11-30
申请人： National Traffic Safety & Environment Laboratory , Univ Nihon , 学校法人日本大学 , 独立行政法人交通安全環境研究所
发明人： TSUNASHIMA HITOSHI , KOJIMA TAKASHI , MATSUMOTO AKIRA , OGATA MASATAKE
IPC分类号： B61K9/08 , E01B35/00 , G01H3/00
摘要： PROBLEM TO BE SOLVED: To provide a track status analysis method, a track status analysis device, and a track status analysis program, which inexpensively and accurately detect the status of the track by a simple constitution in the track status analysis method, the track status analysis device and the track status analysis program for detecting the status of the track on which a vehicle travels. SOLUTION: The present invention relates to the track status analysis method for analyzing the status of the track on which the vehicle travels, and has: a sound obtaining procedure for obtaining a sound generated on the vehicle; and an analysis procedure for analyzing a sound signal detected by the sound obtaining procedure to analyze the status of the track. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供轨道状态分析方法，轨道状态分析装置和轨道状态分析程序，其通过轨道状态分析方法中的简单结构廉价和准确地检测轨道的状态，轨道状态分析装置和用于检测车辆行进的轨道的状态的轨道状态分析程序。解决方案：本发明涉及用于分析车辆行驶的轨道的状态的轨道状态分析方法，并且具有：用于获得在车辆上产生的声音的声音获取程序; 以及用于分析由声音获取程序检测的声音信号以分析轨道的状态的分析程序。版权所有（C）2007，JPO＆INPIT

74. 发明专利

JP2007085891A Device and method for testing catalyst deterioration by measuring exhaust flow rate in actual travel of automobile 有权
标题翻译：用于测量汽车实际行驶中排气流量的催化剂测定装置和方法
公开(公告)号：JP2007085891A
公开(公告)日：2007-04-05
申请号：JP2005275156
申请日：2005-09-22
申请人： National Traffic Safety & Environment Laboratory , Tsukasa Sokken Co Ltd , 株式会社司測研 , 独立行政法人交通安全環境研究所
发明人： YAMAMOTO TOSHIRO , IIZUKA YUTAKA
IPC分类号： G01M15/10 , F01N3/18
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide a device capable of easily displaying the accumulated deterioration function value of a catalyst by an integrated value of an exhaust gas flow rate, on the basis of a suction air volume, in particular, the device capable of finding easily the integrated value of the exhaust gas flow rate, representing the deterioration function value of the catalyst in actual travel inside a city or the like, without requiring special equipment. SOLUTION: This device for testing the deterioration in the catalyst measures a gas temperature and pressure of an intake manifold 4 in a suction system, and an oxygen concentration therein, when necessary, in a bench test in a chassis dynamometer or the like of an automobile engine, measures the stroke volume and a rotation speed (intake process) of the engine 1 to be multiplied therewith, finds virtual suction air flow rate, compares a suction air flow rate measured accurately by another measuring instrument therewith, sets a correction factor for finding a suction air flow rate in the actual travel from singly the imaginary suction air flow rate, by each rotation speed region, to find the exhaust gas flow rate and the integrated value thereof, and displays the numerical value under actual travel conditions that affect the deterioration of a catalyst device. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够基于吸入空气量容易地以排气流量的积分值显示催化剂的累积劣化功能值的装置，特别是能够容易地发现废气流量的综合值，代表城市内实际行驶中催化剂的劣化功能值等，而不需要特殊设备。解决方案：用于测试催化剂劣化的装置测量吸入系统中的进气歧管4的气体温度和压力，以及必要时的氧浓度，在底盘测功机等的台架试验中测量汽车发动机的行程量和发动机1的乘速的转速（进气过程），找到虚拟吸入空气流量，比较由其他测量仪器精确测量的吸入空气流量，设定校正值用于通过每个转速区域从虚拟吸入空气流量单独地找到实际行程中的吸入空气流量的因素，以找到废气流量及其积分值，并在实际行驶条件下显示数值，影响催化剂装置的劣化。版权所有（C）2007，JPO＆INPIT

75. 发明专利

JP2006335289A Electricity feeding method and device to electric drive vehicle 审中-公开
标题翻译：电力输送方法和装置用于电动车辆
公开(公告)号：JP2006335289A
公开(公告)日：2006-12-14
申请号：JP2005164572
申请日：2005-06-03
申请人： Nobuo Fujii , National Traffic Safety & Environment Laboratory , 独立行政法人交通安全環境研究所 , 信男藤井
发明人： MIZUMA TAKESHI , FUJII NOBUO
IPC分类号： B60M7/00 , B60L5/00
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for feeding electricity to a train with no-contact at low cost. SOLUTION: The electricity feeding device is provided with a transformer/linear motor device 3 having transformer function and linear motor function; an operation control inverter 4; and a battery 5 for performing charging in a power feedable section and performing traveling by linear motor function or motor driving and feeding electricity onto a vehicle in a power non-feedable section. At stopping, electricity feeding onto the vehicle and charging of indoor power source are performed by power feeding from a track side. At traveling, in the section where power feeding from the track is possible, traveling by the linear motor function, electricity feeding onto the vehicle and charging of indoor power source are performed. In the section where power feeding from the track is impossible and a secondary conduction plate to the track side is laid, traveling by the linear motor function and electricity feeding onto the vehicle are performed by power feeding from the on-vehicle power source and in the section where the secondary conduction plate is not laid, traveling by motor driving and electricity feeding onto the vehicle are performed by power feeding from the on-vehicle power source. Accordingly, a mounting battery amount to the vehicle can be reduced and a ground facility can be simplified. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种以低成本无接触地向列车供电的方法和装置。
解决方案：给电装置设有变压器/直线电机装置3，具有变压器功能和线性电机功能; 操作控制变换器4; 以及电池5，用于在可供电部分中进行充电，并且通过线性电动机功能或电动机驱动进行行驶，并将电力馈送到电力不可馈送部分中的车辆上。在停车时，通过从轨道侧进行供电来进行向车辆供电和室内电源的充电。在行驶中，在能够从轨道供电的区段中，通过线性电动机功能行驶，进行车辆供电和室内电源的充电。在不能进行轨道供电的场合，轨道侧的次级导电板被放置的情况下，通过线性电动机功能和电力供给行驶到车辆上的部分是通过从车载电源的供电和通过从车载电源的供电来进行没有铺设次级导电板的通过电机驱动和电力馈送到车辆的部分。因此，可以减少对车辆的安装电池量，并且可以简化地面设施。版权所有（C）2007，JPO＆INPIT

76. 发明专利

JP2006088967A Horizontal pressure measurement method and truck for railway vehicle 有权
标题翻译：用于铁路车辆的水平压力测量方法和卡车
公开(公告)号：JP2006088967A
公开(公告)日：2006-04-06
申请号：JP2004279573
申请日：2004-09-27
申请人： National Traffic Safety & Environment Laboratory , Sumitomo Metal Ind Ltd , Tokyo Metro Co Ltd , 住友金属工業株式会社 , 東京地下鉄株式会社 , 独立行政法人交通安全環境研究所
发明人： SATO TOMOYUKI , NAKAI TAKUJI , TOMEOKA MASAO , OGINO TOMOHISA , KURIHARA JUN , MATSUMOTO KOSUKE , MATSUMOTO AKIRA , SATO YASUHIRO , ONO HIROYUKI , TANIMOTO MASUHISA
IPC分类号： B61K9/08 , B61K9/02 , G01L5/20
摘要： PROBLEM TO BE SOLVED: To realize measurement of a horizontal pressure over a long period of time at a business line. SOLUTION: In the method for measuring the horizontal pressure generated on a wheel 4 of a railway vehicle, a non-contact displacement meter 3 is arranged on a shaft box 2 for rotatably supporting a wheel shaft through a bearing 1. During traveling, a displacement amount of a rim part 4a or a plate part 4b of the wheel 4 is measured by the displacement meter 3. The horizontal pressure is determined from the measured displacement amount and a previously determined conversion value of the displacement amount and the horizontal pressure of the rim part 4a or the plate part 4b of the wheel 4. Accordingly, since a measurement signal is not taken out from the rotating wheel shaft but a signal is taken out from the non-contact displacement meter mounted to a member for rotatably supporting the wheel shaft through the bearing, measurement of the horizontal pressure generated on the wheel can be easily performed on the business line without using a slip ring and an FM telemeter over a long period of time. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在业务线上实现长时间的水平压力测量。解决方案：在用于测量在铁路车辆的车轮4上产生的水平压力的方法中，非接触位移计3布置在轴箱2上，用于通过轴承1可旋转地支撑轮轴。在行驶期间，通过位移计3测量车轮4的轮辋部分4a或板部分4b的位移量。水平压力根据测量的位移量和预先确定的位移量和水平压力的转换值确定因此，由于不从旋转轮轴取出测量信号，而是从安装到可旋转支撑件的非接触式位移仪中取出信号通过轴承的车轮轴，轮子上产生的水平压力的测量可以容易地在业务线上执行，而不使用滑环和FM长途电表时间的流逝版权所有（C）2006，JPO＆NCIPI

77. 发明专利

JP2005300477A Headlight tester 审中-公开
标题翻译：头灯测试仪
公开(公告)号：JP2005300477A
公开(公告)日：2005-10-27
申请号：JP2004120742
申请日：2004-04-15
申请人： National Traffic Safety & Environment Laboratory , 独立行政法人交通安全環境研究所
发明人： OKADA TAKEO , MASUKO JINICHI
IPC分类号： G01M11/06
摘要： PROBLEM TO BE SOLVED: To provide a head light tester that can be directly opposed to a headlight easily and surely. SOLUTION: The headlight tester comprises a condenser lens 3 for converging headlight beams in the front face of a case 1 movable in four directions, a screen 4 to which converged beams from the condenser lens 3 are projected in the case, and the camera such as the CCD camera 5 for detecting the image on the screen therein. Laser oscillators 6, 7 for irradiating with a plurality of laser beams from the side of the case to the headlight direction of an object to be tested are provided, and the irradiation directions of a plurality of the laser beams are intersected at the center position of the headlight when the headlight 2 is at a predetermined testing position. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以容易且可靠地直接与头灯相对的头灯测试器。解决方案：前照灯测试仪包括聚光透镜3，用于将前照灯束聚焦在可沿四个方向移动的外壳1的前面，屏幕4，聚光透镜3的会聚光束投射到外壳中，诸如CCD照相机5的相机，用于检测其中的屏幕上的图像。设置激光振荡器6,7，用于从壳体的侧面照射到待测试对象的前灯方向的多个激光束，并且多个激光束的照射方向在前照灯2处于预定的测试位置时的前灯。版权所有（C）2006，JPO＆NCIPI

78. 发明专利

JP2005023681A Paving material and its manufacturing method 审中-公开
标题翻译：铺设材料及其制造方法
公开(公告)号：JP2005023681A
公开(公告)日：2005-01-27
申请号：JP2003191357
申请日：2003-07-03
申请人： Mitsubishi Heavy Ind Ltd , National Traffic Safety & Environment Laboratory , Masatake Ogata , 三菱重工業株式会社 , 独立行政法人交通安全環境研究所 , 正剛緒方
发明人： HARA TADAHIKO , UCHINO MAKOTO , SEKI SHIRO , RIKITAKE KENJI , OGATA MASATAKE , FUJIWARA KYOJI
IPC分类号： E01C7/30 , E01C5/22 , E01C7/32
摘要： PROBLEM TO BE SOLVED: To provide a paving material capable of increasing strength while ensuring water permeability.
SOLUTION: This manufacturing method for the paving material comprises a first process in which minute resin powders are dispersed and bonded on the whole surface of aggregate formed by ceramics to produce raw material powders, a second process in which the raw material powders are pressurized to form a raw material powder compact, and a third process in which the raw material powder compact is heated and the minute resin powders are melted and fixed to connect the aggregates formed by ceramics. The minute resin powders are thermoplastic resin. PET resin is used as the thermoplastic resin to perform the third process under inactive gas atmosphere.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够提高强度同时确保透水性的铺路材料。解决方案：这种铺路材料的制造方法包括第一种方法，其中将微小的树脂粉末分散和粘合在由陶瓷形成的骨料的整个表面上以制备原料粉末，其中原料粉末为加压以形成原料粉末压块，并且将原料粉末压块加热并将微小树脂粉末熔融固定以连接由陶瓷形成的骨料的第三工序。微小的树脂粉末是热塑性树脂。使用PET树脂作为热塑性树脂，在惰性气体气氛下进行第三次处理。版权所有（C）2005，JPO＆NCIPI

79. 发明专利

JP2005001535A Wheel cover 审中-公开
标题翻译：车轮罩
公开(公告)号：JP2005001535A
公开(公告)日：2005-01-06
申请号：JP2003167773
申请日：2003-06-12
申请人： National Traffic Safety & Environment Laboratory , Tottori Univ , 独立行政法人交通安全環境研究所 , 鳥取大学長
发明人： TANAKA TAKEHARU , NISHIMURA MASAHARU
IPC分类号： B60B7/00
摘要： PROBLEM TO BE SOLVED: To suppress occurrence of tire road noise, to prevent decrease of fuel economy, and to simplify work for attaching a wheel cover. SOLUTION: The wheel cover has a casing forming a cavity 34, and one or more holes 38 for forming a resonance structure at predetermined places of the casing. Since one or more holes 38 for forming the resonance structure are formed, so that the travel of the vehicle can be suppressed from generating tire road noise. A rotary sound absorbing body or the like except for the wheel cover 31 is not required to be mounted to a wheel body, so that the weight of the vehicle does not increase and the fuel economy does not decrease. The work for attaching the wheel cover 31 to the wheel body can be simplified. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了抑制轮胎道路噪声的发生，防止燃料经济性的降低，并且简化用于安装车轮罩的工作。解决方案：轮罩具有形成空腔34的壳体和用于在壳体的预定位置处形成共振结构的一个或多个孔38。由于形成用于形成共振结构的一个或多个孔38，因此能够抑制车辆的行驶而产生轮胎道路噪声。除了轮罩31之外的旋转吸音体等不需要安装到车轮主体，使得车辆的重量不增加，并且燃料经济性不降低。可以简化用于将轮盖31附接到车轮主体的工作。版权所有（C）2005，JPO＆NCIPI

80. 发明专利

JP2004132212A Exhaust gas flow rate measuring method 有权
公开(公告)号：JP2004132212A
公开(公告)日：2004-04-30
申请号：JP2002295921
申请日：2002-10-09
申请人： National Traffic Safety & Environment Laboratory , 独立行政法人交通安全環境研究所
发明人： KOIKE SHOSUKE
IPC分类号： G01F1/48 , F01N3/00 , F01N3/28
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide, in place of a CVS method, a novel exhaust gas flow rate measuring method which can accurately and swiftly measure an exhaust gas flow rate of an automobile without affecting an exhaust system. SOLUTION: In an exhaust gas flow having catalyst system of honeycomb structure, pressures of exhaust gas before passing through the catalyst system and after passing through the catalyst system are measured, and based on a difference of the measured pressures, a volume flow rate of the exhaust gas is found thereby measuring the exhaust gas flow rate. The volume flow rate Q is calculated based on the pressure difference ▵p of the exhaust gas before and after passing through the catalyst system from a following equation. Q=πd 4 n/128L(1/μ)▵p, where d: a diameter (mm) of each of capillary tubes constituting the honeycomb structure, L: length (mm) of each of the capillary tubes, n: the number of capillary tubes, and μ: a coefficient of viscosity of the exhaust gas. COPYRIGHT: (C)2004,JPO

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