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JP3697498 |
PURPOSE: To restrain excessive instantaneous power necessary in case of starting floating or landing an attraction type magnetic levitation vehicle. CONSTITUTION: This attraction type magnetic levitation vehicle is provided with a vehicl...
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JP3697492 |
To easily realize the disassembly and reassembly of a device without lowering the strength, rigidity of important parts in a braking device for magnetic floating type railway. This device is provided with an electromagnet for the purpose...
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JP2005185043 |
To provide a transport bogie device which is easy to change the layout of traveling rails and is adaptive to the weight change of a transport article and steep slope traveling.The transport bogie device includes the traveling rails 12 la...
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JP2005176442 |
To provide an apparatus for controlling power supply to a linear motor vehicle, with which a train can be operated even if the converter portion, power receiving facility, or the like of a power conversion substation goes out of order wh...
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JP2005176515 |
To achieve drive control that shortens the time required for stopping without impairing riding comfort by enhancing speed following performance required for the stop of a vehicle 1 of a floating railroad.This drive control device of the ...
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JP2005161974 |
To provide a railway linear motor truck having excellent energy efficiency capable of saving the power consumption.The railway linear motor truck 1 to be driven by a primary side coil 3 and a secondary side conductor 4 comprises a frame ...
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JP2005151764 |
To provide a levitation railway drive controlling device capable of effectively suppressing drive variation amount shifting from levitation running to wheel running at the time when a train travels on the levitation railway.This levitati...
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JP2005124290 |
To protect a stator coil and to make a maintenance operation easy.An insulating protective cover 11 tightly fitted to a stator coil 9 is arranged on the ground side of the stator coil 9 protruding from a stator core 7. The protective cov...
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JP2005124376 |
To provide a position detector for a moving body which is inexpensive and easily maintained, and moreover, by which a vehicular position detecting system highly accurately detecting a position is composed.First/second coils 11, 12 consti...
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JP2005117705 |
To provide a magnetic levitation system in which simplification, reduction in size and cost, and enhancement of reliability can be attained.A gap sensor and a sensor target are omitted by estimating air gap length information approximate...
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JP2005086847 |
To suppress the occurrence of problems, such as vibration, noise, contact resistance, etc. in a conveying apparatus used for a performance evaluating unit, etc. of a flying body missile.A vehicle 2 is held in a non-contact state with a s...
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JP3653836 |
To supply a running force stably to electric motors without being affected by external magnetic-fields, by arranging an axial direction of a rotary shaft of at least one electric motor so as to be a substantially coaxial direction with r...
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JP2005020872 |
To improve the performance of a system by improving the floating power properties, in a superconductive magnetic gradient floating system which is applied to a carrier system for shifting a float along a rail.Superconductive coils 2 in t...
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JP2004346735 |
To provide a structural system having tracks for a magnetic levitation transportation system supplied with power by a linear electric motor, simplifying and optimizing design to form a structure lighter in weight and to facilitate constr...
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JP2004343928 |
To improve efficiency of a linear motor, and to facilitate attaching of a propulsion coil, for smaller size.In propulsion coils 7-9, odd-stage coils wound from outside to inside so that a cable is wound on the same plane of odd stages fr...
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JP2004343940 |
To prevent deformation of a propulsion coil while the efficiency of an LSM (linea synchronous motor) is improved by shortening a gap between a superconducting coil and the propulsion coil.A coil housing part 12 is formed on a panel 7 usi...
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JP2004331241 |
To relatively increase strength of left and right/upper and lower springs and improve characteristics of levitation force/guide force to improve performance of a magnetic levitation system applicable to a conveyance system for floating a...
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JP2004328830 |
To enable stable travel across an entire track even if applied to a transportation track comprising a tilted section or to that in which varying gap lengths mixedly exist.A transportation track is formed by arraying permanent magnets 15 ...
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JP2004320895 |
To provide a ground coil device for a magnetic levitation type railway capable of preventing collapse of a propelling coil at winding of a cable by reducing damage on the cable surface of the propelling coil in a coil housing part.The gr...
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JP2004320896 |
To provide a ground coil device for a magnetic levitation type railway capable of preventing collapse of a propelling coil at winding of a cable by reducing damage on the cable surface of the propelling coil in a coil housing part of a p...
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JP2004312953 |
To perform operation management, vehicle management, maintenance management, and the like, more appropriately and easily while enhancing service to passengers by providing an operator, a maintenance crew, passengers, and the like, with t...
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JP2004282956 |
To provide a magnetically supported electromagnetic vibrator capable of supporting and vibrating a car 6 mounting super-conducting magnets by electromagnetic force at a fixed position.This magnetically supported electromagnetic vibrator ...
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JP2004274921 |
To provide an image processing type measurement device capable of being easily installed on a magnetic levitation vehicle and of realizing exact measurement without being affected by the magnetism of a ground coil or weather conditions.T...
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JP3599782 |
PURPOSE: To sense a work certainly without equipping a moving element with any special apparatus, by sensing work holding of the moving element from change in the control voltage to be distributed to electric magnets on the basis of the ...
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JP2004260874 |
To solve the problems wherein superconductivity used in a carrier mechanism requires much electric power for exciting or cooling, which causes increases in equipment cost and running cost.This carrier system comprises a seesaw which is i...
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JP2004222388 |
To obtain a lift force as a reaction of an electromagnetic force according to the Fleming's left-hand rule by spraying a conductive liquid to a space having an electromagnetic field as a vehicle to facilitate the generation of a discharg...
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JP2004217409 |
To provide stable electric power regardless of a layout of a track by flexibly varying a position of a part mounted on a moving body.Since the moving body 1 is formed so that a bogie frame 2 has a bogie structure to the moving body 1, ev...
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JP2004215473 |
To provide a process technology for forming an induction coil using carbon nanotubes for making the coil function efficiently.With guidance and control technology, electromagnetic induction averages time so that AC electric field includi...
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JP2004203134 |
To enhance facility using ratio by maintaining a driving force sufficient to make an LSM vehicle travel and reducing a total capacitance of the inverters, in a feeder system for the LSM vehicle employing a ground primary linear synchrnou...
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JP2004180401 |
To provide a control method for reducing and equalizing the damage of a specified electrode by restraining the damage from concentrating in a specified electrode when breaking a current with a switch, and controlling this timing properly...
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JP2004179443 |
To provide an extremely low temperature refrigeration unit where a mist-like refrigerant is prevented from being discharged from a discharge port of the refrigerant and the mist-like refrigerant is prevented from being absorbed into a re...
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JP2004173395 |
To provide an electric automobile system wherein a storage battery can be charged while the electric automobile is running on the road.The electric automobile system is constituted of the electric automobile 10 which runs on the road 30 ...
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JP2004166326 |
To provide a linear motor carrier which can position and stop a lorry for conveying with high accuracy in a stop region set on a transport path.In the linear motor carrier, the transport path 10 is constituted of the secondary conductor ...
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JP2004148920 |
To simplify the constitution of a mechanism for determining existence of irregularity of converters, in a controller of triple feeder system LSM type vehicle using speed electromotive force phase in a coil section connected to the conver...
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JP2004153894 |
To obtain stable traveling characteristics in switching a mechanism of an input source of vehicle position information, in a control device for an LSM-type vehicle.When the mechanism for the input source of the input phase (the vehicle p...
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JP2004132881 |
To efficiently obtain a reliable detection result, even when sufficient inspection accuracy is not obtained by an automatic inspection device.The method, for inspecting structures 11 arranged at a prescribed interval along travel rails 1...
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JP3545316 |
To provide a combined traffic system improving convenience by integrating means of transportation scatteringly existing in the present condition in a partial area, to intercommunicate mutual rail-lines and to mutually arrive, depart and ...
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JP2004092047 |
To provide a vibration control member etc. for a ground coil, which can enhance vibration control performance by complete close adhesion without reference to a gap error etc.The vibration control member 1 is equipped with a bag body 11 w...
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JP3535250 |
PURPOSE: To prevent the occurrence of running noises in transmitting signals without cleaning by reducing the contact resistance between a conductor and a trolley collector. CONSTITUTION: In a signal transmitting trolley line, the signal...
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JP3530407 |
To prevent a lower-stage coil from excessively separating from a permanent magnet being mounted to the side of the vehicle of a liner motor car by setting the upper surface of the lower-stage coil to the same height as that of an upper-s...
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JP2004040881 |
To provide a power feeding system to a vehicle in a stop station section of a superconducting magnetically levitated railway of safe and simple configuration, in which maintenance and switching are smooth.A side wall 2 of a guideway 1 in...
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JP2004040982 |
To achieve stable travel by shortening convergence time of vibration in a guide direction for the LSM-type vehicle, and improve riding quality.The guide direction control device executes active guide control actively generating guiding f...
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JP3514593 |
To make the relation of heat generation, abrasion and quenching to be clear by repetitively adding the load of a deformation mode, which is similar to that operating on a race track-state superconducting magnet and measuring whole displa...
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JP3513857 |
To allow a plurality of railroad trucks to travel simultaneously with a relatively small power source by limiting the number of railroad trucks being accelerated simultaneously to a given number or less thereby lowering the instantaneous...
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JP2004015894 |
To provide a linear motor which achieves free constitution of a long linear carrier system and cost reduction.The linear motor consists of movable elements 11, 21, 31, 61 provided with a scale 4 of a linear scale and a permanent magnet, ...
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JP3510187 |
To provide a simple and safe personnel transport device for short and medium distances at a low construction cost. A track 1 has a vehicle acceleration zone A and a vehicle self traveling zone S. In the vehicle acceleration zone A, the v...
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JP3510196 |
To provide a person carrier having seats of excellent sitting comfort even when a vehicle is accelerated or decelerated. A track 1 has a vehicle acceleration zone and a vehicle mobile zone. The vehicle acceleration zone is constituted so...
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JP2004007971 |
To effectively constitute the long stator of a long stator linear motor which is equipped with at least one long stator winding laid along a track, and at least one exciting mechanism cooperating with this long stator winding and mounted...
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JP3500416 |
To provide a compact carrying bogie capable of traveling at a high speed. A carrying bogie M provided with at least two pairs of wheels 6, 6 respectively placed on a pair of parallel rails 1, 2 is provided with a driving mechanism 7 havi...
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JP2003341844 |
To provide a transfer device generating no dust caused by friction even with simple structure. This transfer device includes horizontal transfer means for transferring in a horizontal direction by thrust force of a horizontal axis linear...
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