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JP2002127708A |
To provide an auxiliary travel device for a vehicle capable of improving travelling or braking performance on a wet roadway by effectively removing water screen in front of a front tire.A small wheel 4 of a smaller diameter than the fron...
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JP2002120773A |
To solve a problem that conventionally a front wheel and a rear wheel are apt to slip during rotation of a six-wheel work vehicle, and a rotation radius becomes large because a slip amount of the front wheel is different from that of the...
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JP2002120749A |
To provide an agricultural working vehicle having less risk of a mud push phenomenon such as pushing the earth of a paddy field aside to a large extent even when the vehicle makes a spin turn.A pair of left and a right running parts 2 ar...
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JP2002120502A |
To solve a problem in conventional three-wheel/four-wheel vehicle wherein it can not move laterally without changing the vehicle direction but can move smoothly back and forth, and to provide an apparatus for experimenting what a car bod...
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JP2002104259A |
To improve turning performance by setting driving force of wheels close the position of the center of gravity of a machine body to be larger than that of the other wheels in a six-wheeled work vehicle.In this six-wheeled work vehicle hav...
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JP3272347B2 |
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JP2002087342A |
To provide an inspection system for a funnel cylinder or the like for inspecting a vertical face such as an outer circumferential surface of the funnel cylinder, and a wall surface moving carriage used therefor capable of riding across a...
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JP3257513B2 |
To provide a semiconductor device which can suppress the characteristic variation of memory cells and can reduce the sizes of transistor elements. In a semiconductor device 1 in which a plurality of transistor elements 6 each of which is...
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JP2002046597A |
To provide a connecting towing truck capable of turning in a small path width and of a good operation property at the work of coupling trucks.This truck is towed in a connected condition and is provided with total four rotatable casters ...
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JP2002046670A |
To minimize a side slip and ridging (mud pushing) of paddy field by first and third wheels for preventing the paddy field from lying waste and for improving turning ability.Each running part arranges first, second and third wheels in fro...
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JP2002037120A |
To normally control and move a truck even if there is an idling omnidirectional driving wheel.This omnidirectional moving type truck is provided with at least four omnidirectional driving wheels 2a, 2b, 2c, and 2d capable of individually...
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JP2002029463A |
To prevent an accident caused by defects of a vehicle body structure by improving energy efficiency of a vehicle.Six wheels are arranged into a hexagonal shape, two front and rear wheels 1 on a diagonal line are used as traveling, and re...
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JP2002002490A |
To provide a high straight-traveling stability and a favorable controllability.This and omnidirectional mobile truck is provide with, at least, three omnidirectional driving wheels 2a, 2b, and 2c individually applying a driving force, an...
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JP2001347975A |
To provide a traveling device using a general-purpose traveling device in widespread use to reduce a device cost, allowing realization of various steering modes, capable of smoothly and stably traveling according to a state of a travel r...
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JP2001341671A |
To use a solar generating panel as an energy source and facilitate an operation to allow working even by the aged unfamiliar to a machine provided with a conventional type engine.The solar generating panel serving as a roof is mounted on...
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JP2001341673A |
To allow a cargo such as a container to be directly carried in and out, in a low ground clearance, between a load carrying platform part of a trailer and a cargo carrying-in and -out part on its rear side.A rear wheel part 3 which is a h...
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JP2001328555A |
To provide a traveling truck having improved straight traveling performance while leaving turning performance.The traveling truck comprises a detector 32 for detecting the rotating angle of a steering wheel of the traveling truck, a sett...
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JP2001322550A |
To carry a container for housing plates including the container by suspending the container by a plate conveying carriage.This plate conveying carriage 1 for carrying the plates 12 housed in the container 11 in a factory, is composed of ...
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JP2001522761A |
(57) Summary book invention relates to the vehicles (1) in which the frame which has two frame portions (3, 4) which can incline mutually was prepared. It connects with the front wheel (13) which can steer the transfer mechanism (50) of ...
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JP3229903B2 |
PURPOSE: To improve performance of a stabilizing device for a vehicle by always press contacting vehicle body to a chassis through an angular locking unit when an intermediate plane of the body is separated in a direction for dropping fr...
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JP2001287628A |
To secure a braking distance for a vehicle in abrupt braking, and prevent a meandering condition (spinning condition) caused by rolling of the vehicle. A wheel 6 is stored in a rear part of the vehicle, the stored wheel is lowered down t...
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JP2001516673A |
(57) Summary book invention relates to the vehicles (1) equipped with the frame (2) which has a front frame portion (3) which can receive mutually and can incline, and a back frame portion (4). From three or it, the vehicles (1) can prov...
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JP3214680B2 |
PURPOSE: To provide a space probing travel car which is excellent in roadability and lighter in weight and compact in size. CONSTITUTION: This car is provided with four driving wheels 2 and a car body 3 to be supported by these driving w...
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JP2001253364A |
To allow a multidirectional moving vehicle to climb over the uneven or level different portions of a tread surface such as a floor surface and freely travel on an uneven or level different floor surface.The vehicle has a first link havin...
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JP2001514480A |
A three-wheeled, battery-powered personal vehicle has a single rear wheel at the end of a swing arm pivotally supported on the vehicle chassis. A motor, also pivotally supported on the chassis, pivots about the same axis as the swing arm...
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JP2001513468A |
(57) It is the vehicles constituted so that a frame might be moved up and down to a grounding wheel for shipping and discharging of a summary load, and the vehicles frame which has a swamp in a front of solvent, and at least two groundin...
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JP2001233219A |
To move a movable carriage substantially in any optional direction while being inexpensive.This omnidirectionally movable carriage is provided with an operation handle 4 gripped by an operator, two omnidirectionally movable wheels 2a, 2b...
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JP2001213368A |
To ensure the straight advancing ability of a walking type transplanter.In the transplanter provided with a lateral pair of front wheels 6 and a lateral pair of rear wheels 7, the lateral mounting angle of a front axle 23 for rotatably s...
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JP2001190731A |
To provide a tire skate. The tire skate is provided with an anchoring lock pin or a fixing tool for placing and fixing to secure a bearing track to prevent it from turning by a tail wheel tilted by the shift of weight in sailing skating ...
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JP3188542B2 |
PURPOSE: To improve the maneuvering stability and wandering resistance of a vehicle alternatively or compatibly by mounting a tire to the vehicle in the state of facing the regulated direction. CONSTITUTION: A first and a second outer ri...
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JP2001151115A |
To ensure that all the wheels of an automatically guided vehicle fitted with a robot arm or the like are grounded and allow the vehicle to stably support biased load that may be imposed thereon during operations.Four wheels 26 are provid...
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JP2001151171A |
To control the tire pneumatic pressure with good responsiveness according to the traveling state.Auxiliary wheels 5 and 6 having small traveling resistances are arranged substantially in the centers between lateral wheels 1 and 2 and bet...
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JP2001130459A |
To provide a moving truck that is easy to pull over or move aside in the direction orthogonal to the moving direction. The moving truck movable on a travel surface by virtue of a plurality of driving wheels is turnable on an arbitrarily ...
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JP2001105927A |
To automatically prevent the roll-over of a vehicle by using a roll-over preventing device for preventing the roll-over of a vehicle due to the rolling of a body. This device comprises a detecting means for detecting the rolling angle of...
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JP2001505157A |
(57) The motor three wheeler of summary book invention is equipped with two portions (1, 2) which can 傾動 around the longitudinal shaft. Although the backside portion (2) has a chassis for two wheels (6), the front side portion (1) in...
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JP2001080596A |
To recover only a barrel of the gathered soil sample by drawing a barrel case with a barrel recovering device formed of a hook for holding a grip of the barrel case and a pusher load for abutting on an output shaft of a reduction gear of...
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JP2001071956A |
To enhance working efficiency by permitting the center of gravity of cargo placed on the deck of a truck to vary over a wide range. This cargo handling vehicle has wheel devices whose cylinder devices are longitudinally and horizontally ...
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JP2001063645A |
To provide running property similar to a customary one and excellent steerability capable of changing the direction at an acute angle containing pivotal brake turn by forming front and rear idle rollers into hand drum shape having curved...
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JP2001058588A |
To side-move, that is, to easily transfer laterally in a direction which intersects against the travel direction by installing a passive traveling measure such as a passive wheel, by which it is possible to go in and out of a direction o...
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JP2001048069A |
To make traveling properties on the irregular ground and to provide a vehicle with a function for returning to its normal attitude, even when the vehicle falls down, by storing the vehicle into a pressure device mounted on a main frame a...
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JP3134571B2 |
PURPOSE: To enable an unmanned vehicle to surely detect a guide line after a spin turn by attaching a guide sensor to the vehicle at a position shifted from the center of the vehicle body by an offset distance in the vehicle width direct...
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JP2001010525A |
To provide a concrete placing joint surface cleaning car capable of executing the on-the-spot revolving, the traversing in the lateral direction, the left oblique motion and the right oblique motion, besides the straight- travelling in t...
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JP3116314B2 |
PURPOSE: To make abrasion practically uniform all over brake-linings by overbraking following axle wheels over the other axle wheels. CONSTITUTION: A braking demand is transferred from a braking-value transmitter 4 to modulators 8, 8', 9...
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JP3117240B2 |
PURPOSE: To provide a three-wheel type riding farm maintenance machine, consisting of longitudinal two wheels and one side wheel, which is well balanced, less in a turning radius and ease of tread adjustment despite a simple structure. C...
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JP2000326880A |
To surely ground all wheels, stably receive load even at the application of biased load, and provide a relatively simple structure. This moving robot is provided with four wheels 33-36 located at four corners of the bottom of the main bo...
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JP2000296790A |
To improve traveling stability by adjusting a front wheel to an inter- ridge position by striding over a ridge by left/right rear wheels and laterlally rotating a front frame, by longitudinally dividing a machine body frame in a midway p...
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JP3079850B2 |
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JP2000219020A |
To keep positive contact between a driving wheel and a running plane for smooth run while maintaining stable attitude of an autonomous running vehicle. An auxiliary wheel 170 is mounted on a chassis 101 via a suspension arm 140 rotatable...
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JP2000211563A |
To improve the space efficiency and transportability of traveling vehicles for space exploration by reducing their space while they are rocketed. Suspension arms 16 supporting four wheels 4 can be practically jackknifed. In a vehicle roc...
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JP3069594B2 |
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