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JP2009292188 |
To provide a tire abrasion warning device with a tire rotational frequency meter, enabling anybody to know the life of a tire of a vehicle easily by reporting beforehand the rotational frequency of the tire with a digital display meter i...
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JP2009292455 |
To easily recover sealant of a tire rim assembly regardless of a tire valve without soiling its circumference.A clearance is provided between a bead part 14 and the rim 18 by using a tire lever and the like, the wedge tool 22 is inserted...
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JP2009292213 |
To provide a tire management device capable of managing tire quality of a portion other than a tread part of the tire.The tire management device operates forces Tf, Tr in a vehicle longitudinal direction and forces Yf, Yr in a vehicle la...
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JP2009292434 |
To provide an abrasion state estimation method for a tire and its device capable of accurately estimating the abrasion state of the tire.A plurality of friction energy distribution characteristics DC generated on a tire ground-contact su...
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JP2009292283 |
To control to suppress the partial wear of a tire in a posture control device and method of the tire controlling the posture of the rolling tire attached to a vehicle.Grounding conditions in two tire measuring positions on the side of a ...
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JP2009292436 |
To provide a tire model making method in which a joint between the surface of a tire land and the side face of a groove is chamfered in a tire simulation.The tire model, i.e, an analysis model capable of being analyzed by a computer, is ...
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JP2009280025 |
To provide an assembling fixture for a non-pneumatic tire allowing a ground-contact member to be easily attached in a state where a link mechanism is radially inwardly compressed by a resilient means.Two link members pivotally connected ...
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JP2009280002 |
To provide method, device and program for preparing a tire model for accurately simulating a behavior of a tire under a fine SA (slip angle).A processing for preparing the tire model includes processing for performing element divisions o...
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JP2009274530 |
To provide a pneumatic tire capable of suppressing flow of a sealant layer due to a centrifugal force during travel.In this pneumatic tire with the sealant layer 4 arranged in an area corresponding to a tread section 1 of a tire inner su...
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JP2009274473 |
To provide a pneumatic tire capable of efficiently discharging statics charged on the outer surface of the tire.This pneumatic tire includes a plurality of discharging bodies 50, and each discharging body 50 has a plurality of conductive...
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JP2009274621 |
To provide a storage method for a pneumatic tire, and a tire inner surface protection device, applicable to a plurality of different kinds of pneumatic tires of different sizes, and capable of protecting the tire inner surface without im...
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JP2009274639 |
To provide a tire pressure drop detecting device which improves estimation accuracy in estimating frequency characteristics of wheel rotation signals as time series signals.The device is provided with a rotation speed detection means whi...
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JP2009276892 |
To provide a tire rotation type bar code reader and a tire selection device, wherein a tact cycle is improved, and to provide a tire rotation type bar code reading method wherein the tact cycle is improved.This tire rotation type bar cod...
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JP2009269597 |
To provide a machine for a pneumatic tire/wheel assembly and a balanced pneumatic tire.The pneumatic tire includes an axis of rotation, a belt structure 110, an inner liner 104 disposed radially inward of the belt structure 110, and two ...
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JP2009269557 |
To provide a method for designing a tire capable of attaining optimization of a tire cross section shape while taking into consideration the arrangement of an inner member such as a belt.The design method for the tire includes a curve se...
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JP2009269446 |
To provide a novel pneumatic tire with superior controllability and stability and ride comfort by minimizing an increase in mass and a decrease in fuel efficiency while having a superior puncture preventing function by arranging a layer ...
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JP2009262743 |
To provide a rotating body simulation method capable of understanding at which position on the circumference of a rotating body such as a tire the physical quantity applied on the rotating body is changed, and the rotating performance of...
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JP2009264881 |
To provide a testing method of a tire 2 for accurately and efficiently evaluating crack growth potential of a tread.This testing method of the tire includes: (1) a process of obtaining the tire 2 for evaluation by operation that the trea...
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JP2009262757 |
To provide a three-dimensional coordinate system calibration method for calibrating the three-dimensional coordinate system indicating the position of an inner surface of a pneumatic tire without using any calibration tool such as a cali...
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JP2009262833 |
To provide a pneumatic tire can suppress the generation of eccentric wear by uniformizing the distribution of loads in the grounding surface of the tire by a simple structure.This pneumatic tire 1 is provided with a number of tread block...
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JP2009262817 |
To provide a tire wear estimating device estimating the wear of a tire with excellent accuracy while suppressing any increase in the manufacturing cost by a simple constitution.A travel supporting device 1 has a tire wear estimating devi...
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JP2009262927 |
To receive an electric supply from a reader antenna even when a tire information detection device in a tire moves to any position of the tire due to a rotation of the tire by removing a null point of an electric supply characteristic to ...
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JP2009259043 |
To provide a simulation method capable of accurately simulating the large deformation of a rubber material.The simulation method for calculating the deformation of the rubber material by a very small time increment includes: processing (...
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JP2009260684 |
To provide a coil antenna and manufacturing method thereof capable of suppressing shape deformation of the coil antenna embedded in a non-vulcanized rubber.A coil antenna 12 is formed by spirally winding a metal wire 12m in such a way th...
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JP2009255881 |
To provide a pneumatic tire improved in aesthetic appearance by changing the reflection of light on the surface of the side section while eliminating defects during the manufacture of the tire.A thermoplastic resin film 10 having a rubbe...
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JP2009255711 |
To provide a method for detecting a decrease in a tire air pressure capable of identifying with high precision the position of a pressure-decreased tire and of avoiding wrong identification of the position of the pressure-decreased tire....
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JP2009255712 |
To provide a bad road runoff device for an automobile and its sprag apparatus together with a method therefor, as improvement of the conventional technique which aims at only increasing the friction force between the wheel tread and the ...
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JP2009248881 |
To provide a tire pressure confirming system capable of reporting that a tire pressure is lower than a reference lowest pressure without increasing the unsprung weight or the cost.This tire pressure confirming system 1 is provided with a...
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JP2009248959 |
To allow a monitoring device detecting abnormality based on information transmitted from a tire side to alert an occupant away from a vehicle of abnormality of the vehicle during parking.A vehicle monitoring system includes the monitorin...
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JP2009234298 |
To provide a tire internal pressure management system capable of suppressing damage received by the tire and a rim to the minimum by finding abnormality by reduction of the internal pressure of the tire in an early stage and prolonging t...
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JP2009234168 |
To provide a tire repair method which enables a user to perform high speed and power-saving tire repair when the user performs tire repair, and to provide a tire repair tool used in the tire repair method.In the tire repair method, an at...
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JP2009235397 |
To provide a ricinoleic acid (co)polymer rubber composition environmentally friendly and having excellent moldability and a crosslinked rubber having excellent flexibility and mechanical characteristics while keeping the low-temperature ...
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JP2009227041 |
To provide a method of setting an alarming threshold value for detecting the drop of tire air pressure while avoiding or reducing test using an actual vehicle.The method of setting the alarming threshold value is provided for detecting t...
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JP2009226966 |
To accurately register ID information for one's own vehicle even when another vehicle exists travelling side by side with the own vehicle.During ID registration, this tire air pressure detecting device finds a dispersion degree of receiv...
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JP2009227174 |
To provide a structure that allows traveling in a stable state even in a puncture state, in a tire puncture preventive member arranged between the inner peripheral surface of a tire and the outer peripheral surface of a tube.A central bu...
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JP2009227746 |
To provide a wheel protecting film prevented from accidentally peeling off during travel for conveying an automobile or during a traveling test of a finished vehicle.The wheel protecting film 1', which is stuck to a tire wheel in use, ha...
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JP2009229439 |
To provide a system and method for measuring a three dimensional geometry, capable of measurement by photographing a moving three-dimensional geometry to be measured from only a single direction.The three dimensional form measuring syste...
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JP2009222458 |
To make a tire internal pneumatic pressure to be recognized properly.In the tire internal pneumatic pressure display device 100, including a pneumatic pressure sensor 102 detecting the pressure in a tire 91 mounted on a vehicle, a temper...
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JP2009222639 |
To correct rolling resistance in accordance with torsional torque that is generated in a spindle at the time of measurement of the rolling resistance and measure the rolling resistance with a high degree of accuracy.A tire testing device...
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JP2009214773 |
To precisely acquire a wear state of a tread of a tire by burying an IC tag in the tread of the tire of a vehicle and detecting the wear state of the tread on the basis of a communication state with the IC tag, to report warning about th...
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JP2009214708 |
To reduce the number of antennas for transmitting response request signals.Each of the antennas 29 and 28 for transmitting response request signals is provided at a position deviated by prescribed amount R in either one of right and left...
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JP2009216465 |
To provide a tire air pressure monitoring system capable of reducing the cases where a transmission signal cannot be received.A sensor unit 20 is provided close to each tire of a vehicle, and measures and transmits the air pressure of th...
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JP2009214696 |
To secure the reproducibility of an actual wear form, while shortening a preparing time of a worn tire model.In a first wear advancing procedure, friction energy obtained by a rolling analysis (step S102) of the tire model at a present t...
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JP2009208621 |
To sense and monitor the camber angle of a tire during traveling by strain output by a strain sensor.This camber angle estimation method uses: the strain sensor 10 installed to a sidewall part 3; and a tire angle sensor detecting a rotat...
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JP2009204324 |
To measure force generated by a tire with high accuracy.The tire test machine has a housing 22 for rotatably supporting a spindle shaft 20 supporting a tire T through a rolling bearing 25, a running device 10 which has a surface running ...
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JP2009198380 |
To provide a tire running test apparatus which allows a suited support liquid to be supplied thereto both in high speed and in low speed by properly switching a liquid supplying means, even though a supply device for the support liquid i...
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JP2009198381 |
To provide a tire running test apparatus which allows a suited support liquid to be supplied thereto both at a high speed and at a low speed by properly switching a liquid supply means, even though a supply device for the support liquid ...
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JP2009198505 |
To provide an electronic monitoring device which enables repeated removal from and reattachment to a patch.The monitoring device 304 and an assembly 300 of the patch 202 include the patch removably and re-attachably holding the monitorin...
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JP2009197062 |
To provide a more inexpensive rubber composition capable of obtaining high performance, in particular, high breaking characteristics by improvement of a softening agent component as compared with conventional.In the rubber composition, a...
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JP2009196598 |
To highly accurately perform an analysis of a tire cord according to calculations.In Step 200, when a tire cord which is a target of modeling prepared as an analytic model is designated (Step 200), element division of a filament (cross s...
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