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JP2006256584 |
To provide a device and a method for preventing noise reflection of a vehicle capable of reducing the noise of a current collection system reflecting by a sound insulating board with a simple structure.As shown in (A), when a vehicle 4 t...
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JP2006262543 |
To provide a method and a device for estimating the quantity of errosion of a pantograph slider, which enable accurate estimation of the errosion of the slider of the pantograph without regard to day and night.This errosion estimator is ...
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JP2006250775 |
To detect obstruction at the pantagraph periphery safely at high speed by means of contactless image processing.The detecting device of obstruction at the pantagraph periphery shooting pantagraph periphery with two cameras 1 and 2 of rig...
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JP2006241685 |
To run on an X-branch route in a guided system having a side guide type mechanical steering device running on a predetermined track and formed of running guide rings installed on both side faces of a vehicle and guide rails installed on ...
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JP2006238591 |
To prevent a movement speed of a movable body from being reduced and also prevent an abnormality such as a stop of the movable body from being generated by reduced power regardless of an article carried or not.The movable body 2 is provi...
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JP3846644 |
To provide a device which transmits electric power or signals which non-contact and which hardly has a difference in induced power according to the location and has only a little damage on coils. A non-contact transmission device has loo...
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JP3843523 |
To keep constant a voltage for a load without increasing a voltage across a resonance capacitor, by detecting a voltage across an output capacitor and controlling ON-OFF conditions of a switching circuit, based on the detected voltage an...
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JP3843385 |
To realize a screwing system employing a threaded slider by screwing a metal screw bush into a screw hole, applying a metallic sheath plate for holding the lower part of a carbon based slider integrally thereon and then making a plate fi...
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JP2006218905 |
To easily suck abrasion powder through a suction nozzle by a sucking machine by providing the suction nozzle moved along a slide surface and the sucking machine connected to the suction nozzle.The abrasion powder removal device for the i...
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JP3840765 |
To track load resonance in a primary feeder, to adjust circuit constant itself so as to be brought close to the resonance frequency of a power receiving device, and to supply power efficiently in the power receiving device. This power de...
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JP2006217690 |
To facilitate charging of a storage battery of a vehicle such as a shopping cart.This feeding device feeds a receiver 12 including a coil 22 and a core 21, provided on the shopping cart by non-contact electromagnetic induction. The feedi...
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JP3837834 |
To raise the power transmission efficiency, by setting a secondary coil in the flat recess of the core of a magnetic body, arranging a primary power feed line in opposition to a secondary coil outside the recess of the core of the magnet...
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JP2006211790 |
To provide a lift adjusting structure in a current collector, which can adjust the lift working on the current collector by simple structure that can adjust the flow rate of air discharged from a collector shoe.In executing a wind tunnel...
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JP2006211791 |
To provide a lift adjusting structure in a current collector, which can adjust the lift working on the current collector by simple structure that can adjust the discharge direction of air from a collector shoe.In executing a wind tunnel ...
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JP2006211784 |
To provide an efficient noncontact power supply requiring no inverter in which the number of components is decreased, noise is not generated, a constant current is supplied stably, and power received at a power receiving section from a f...
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JP2006211803 |
To provide a noncontact power supply in which lowering of efficiency, increase in the number of components, lowering of reliability, and generation of noise are eliminated, a constant current can be supplied stably to a second stage feed...
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JP2006205884 |
To provide a carrying system capable of effectively using power supply performance of high frequency power source facilities.According to an operation command from a high-order controller 6, an operation control device 5 calculates the t...
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JP2006202041 |
To provide an automated guided vehicle system capable of reducing the electric power consumed by a guided vehicle in each zone of a feeder line without increasing the cost of equipment.In the automated guided vehicle system, a feeder is ...
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JP2006197728 |
To provide a structure of controlling the contact force of a current collector, which can control the contact force working between the slider of the current collector and a trolley wire in spite of its simpleness.As shown in figure (A),...
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JP3829308 |
To provide a power supply floor capable of achieving connection of a plurality of feeding electrodes displaced on a floor surface with a power supply corresponding to contact with receiving electrodes of an electric appliance on the floo...
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JP3830184 |
To effectively maintain the erected state of a mast of a direct-acting pantograph during running. A mast lock mechanism 30 has a pair of right and left mast lock cylinders 31. A lock pin 35 slidably held in a guide 34 is coupled to the r...
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JP3824333 |
To improve the stability and reliability of a pantograph attitude controller without restriction in a layout by hydraulically detecting the inclination of a vehicle body and moving the pantograph by utilizing the hydraulic pressure. The ...
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JP2006180691 |
To provide a power feeding apparatus and carrier system capable of supplying AC constant-current to a main feeder line, and capable of switching supplying/interruption of the AC constant electric current to a sub-feeder line, using one s...
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JP2006174605 |
To control the drop of thrust or braking force on a curve when a transport truck travels on the curve in a configuration that the thrust or braking force is given to the transport truck in a linear motor comprising a primary alternating ...
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JP2006174667 |
To provide a pantograph and the like for improving tracking performance of a boat body to a trolley wire, without causing enlargement or complication of the pantograph.In the pantograph 1, front and rear boat bodies 3, 4 have different w...
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JP2006174676 |
To provide a microwave transmitting system for a vehicle capable of effectively utilizing electric energy with a small sized and simple system and a control system.The microwave transmitting system 1 for an electric vehicle sets an appro...
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JP2006174548 |
To establish the contact of a receiving electrode of an on-floor object with a transmission electrodes arranged on a floor, to surely establish the connection and separation of the receiving electrode to and from the transmission electro...
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JP2006174662 |
To provide the current corrector of a rolling stock for reducing aerodynamic noises at the running of the vehicle while the increase of the abrasion loss of a current collecting sliding plate and a wire and the shortening of maintenance ...
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JP2006174621 |
To provide a self-running carrier vehicle for increasing a space for loading a carried object, and reducing the power consumption and weight.The self-running carrier vehicle is provided with a series resonance circuit (9) that is resonat...
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JP2006159938 |
To provide a sound insulating board of a current collector for a vehicle capable of enhancing sound insulation effect without largely increasing the cross section of a vehicle body.As a constitution of a pantograph sound insulating board...
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JP2006166578 |
To provide a noise suppression structure of a collector shoe capable of reducing noise generated from the collector shoe with a simple structure.A noise reduction portion 11 is a portion for reducing noise generated at the time of discha...
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JP3814791 |
To simplify fitting and removing work of an electric feed line, by supporting, with a supporting member, an electric feed line retaining member of roughly U-shaped whose upper surface is open, which is formed so as to be capable of fitti...
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JP3811912 |
To stably supply power which extends over the entire length of a rail, without being affected by the effect of the state of the periphery of a pickup coil. This noncontact load-dispatching equipment is composed of a feeder 5 laid along a...
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JP2006145264 |
To provide a highly reliable device for diagnosing the characteristics of a pantograph installed on an arbitrary electric vehicle in commercial operation.A movement simulator 2 performs movement simulation on an overhead wire/pantograph ...
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JP3810932 |
To obtain a noncontact induction current collector wherein increase of heating value of liquid helium cooling superconducting magnets can be restrained, by sufficiently preventing generation of electromagnetical or mechanical vibration a...
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JP2006141169 |
To provide the dynamic lift characteristic stabilization structure of a collector shoe that can stabilize the characteristic of a dynamic lift acting on a collector shoe by using simple structure.When a contact strip 7 contacts with and ...
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JP3807867 |
To reduce noise generated from a pantagraph during the travel of a vehicle. The joint 5a of the framework 5 of a Z-shaped pantagraph 1 is covered with an outer cover 17 and an inner cover 18. The outer cover 17 is formed so as to cover t...
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JP3807764 |
To provide a movable body arc collecting method and a movable body side arc collecting device for a practicable non-contact collection system. An electrode 11 is mounted on the bottom surface of a magnetic levitation vehicle so as to be ...
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JP2006131094 |
To improve an efficiency of supplying electrical power through a simple configuration and control of a system for supplying electrical power under a non-contacted state to a moving body through an electricity supplying line.There is prov...
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JP2006136197 |
To provide the contactless power feeding type run truck which can always stably execute power feeding even in a travelling line with a linear part and a curved part connected.The contactless power feeding type run truck 10, traveling by ...
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JP2006128397 |
To enhance transmission efficiency from a coil on the power supply section side to a coil on the power receiving section side while reducing leakage flux at a power supply section by shortening the opposing distance between the coil at t...
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JP2006129656 |
To prevent an accident due to abrasion while attaining cost reduction by accurately detecting abrasion on a contact strip, and to detect also an abrasion of the contact strip in traveling of a vehicle.An embedded optical cable 19 is embe...
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JP2006129605 |
To efficiently dissipate the heat produced in coils to outside in noncontact power supply.In a noncontact power supply method, a power supply (13) includes a core (18) having multiple grooves (18a) and the coils (19) annularly running be...
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JP3803395 |
PURPOSE: To provide a cover device for a current collector in which the aerodynamic sound and the air resistance of a motor driven vehicle itself at the time of traveling at a high speed and the lift, the aerodynamic sound and the air re...
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JP3803609 |
To provide an obstacle detector and a pantograph for an inspection and measurement car, capable of having little influence on the attitude of the pantograph even at a high-speed driving without losing an external shape of the pantograph ...
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JP2006121791 |
To provide a noncontact power feeder for mobile object which enables easy designing of a power feeder, according to itself, even if the mobile object is different, and whose handling is easy at maintenance or cleaning.A power feed module...
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JP3795225 |
To put electric vehicle to practical use by fixing a cover to a charging port to be inserted with an external charging plug provided on the radiator grill of an electric vehicle, such that the charging port can be opened or closed freely...
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JP3794262 |
To overcome the problem of a prior art such that a ferrite sheet made of a high-resistance magnetic material has been hitherto disposed so as to oppose a power-receiving unit in order to prevent the occurrence of an eddy current by inter...
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JP3793928 |
PURPOSE: To capture the discharge phenomenon or sparks automatically and quantitatively by installing ultraviolet and infrared video cameras, for picking up the image at the contact part between a trolley wire and the shoe of pantograph,...
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JP3790925 |
To provide an apparatus for measuring contact force which does not affect an essential performance for collecting electric power of a pantograph, can accurately obtain data of the contact force, is high in reliability, and reduces the co...
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