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WO/2023/058537A1 |
This tire state estimation method includes the following. (1) Disposing, on the inner side of a tire, at least one power generator that generates voltage in response to deformation of the tire. (2) Acquiring measurement data in a time se...
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WO/2023/058777A1 |
A tire testing method according to one embodiment of the present invention comprises: a first measurement step for measuring a μ-S property of a test tire with a first tire testing device that causes the test tire to travel along a road...
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WO/2023/053690A1 |
A tire abnormality determination system (100) according to this disclosure comprises: a relating information acquisition unit (111) which acquires deterioration relating information which may influence deterioration of a non-pneumatic ti...
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WO/2023/053689A1 |
A tire management system (100) according to this disclosure comprises a management device (10) and a database unit (30). The tire management system (100) acquires travel history data on a history of a cause for a decrease in tire perform...
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WO/2023/044187A1 |
A dispense robot for applying a sealant layer on an inner surface of a tire as the tire rotates about a horizontal axis of rotation includes an articulating arm assembly including a distal arm member. A sealant nozzle may be carried by t...
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WO/2023/037659A1 |
This tire 1 comprises: a communication device 10 embedded inside a tire side portion 1d; and a plurality of turbulence-generating projections F that protrude from a tire outer surface 1ds of the tire side portion, that are extended along...
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WO/2023/032907A1 |
An information processing device according to an embodiment of the present invention comprises an information processing unit that acquires evaluation information pertaining to a tire mounted on a vehicle and having a wheel and a rubber ...
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WO/2023/032912A1 |
An information processing device according to an embodiment comprises an information processing unit which acquires evaluation information pertaining to a tire on the basis of one or both of: a feature amount over time in tire informatio...
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WO/2023/032666A1 |
The present invention addresses the problem of providing: a multilayer body of vulcanized rubbers, the multilayer body exhibiting excellent adhesion stability; a method for producing this multilayer body; and a tire which comprises this ...
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WO/2023/026901A1 |
The present invention comprises: a data acquisition unit 102 which, regarding tires 10 mounted to a mobile object M1 such as a aircraft and a vehicle, acquires wear status data D1, operational data D2 of the mobile object, and time-serie...
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WO/2023/021907A1 |
The tire condition determination system (100) according to the present disclosure acquires, from a vehicle (50), condition data including various information that may affect deterioration of a base portion of a tire (1) (S104), calculate...
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WO/2023/021300A1 |
The invention relates a vehicle wheel comprising a rim and a tyre defining therebetween a cavity and having a sound reducing material, and in which the sound reducing material is disposed in the cavity. A method of manufacturing a vehicl...
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WO/2023/017502A1 |
A method and system for measuring a load on a tire while the vehicle traveling that include a microprocessor, a tire pressure sensor that is fixed to the tire, and an electromechanical sensor that is fixed to a point on the tire. The ele...
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WO/2023/006680A1 |
A tyre comprising a tread, a carcass defining an inner cavity, an innerliner layer designed to make sure that the air contained in the inner cavity remains under pressure, and a radio-frequency identification device, which is fixed on a ...
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WO/2023/008264A1 |
This tire comprises a tread portion, a pair of bead cores embedded in a pair of bead portions, a carcass composed of one or more carcass plies consisting of a carcass body portion and a carcass turn-up portion, and a reinforcing member c...
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WO/2023/007946A1 |
A tire management device (10) for managing tires attached to a mining vehicle having dual wheels, the tire management device comprising a data acquisition unit (131) for acquiring travel data for the mining vehicle, a wear state calculat...
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WO/2023/002666A1 |
This tire wear sensor 1 can measure the degree of wear of a tread section of a tire without having a magnetic body embedded in the tread section of the tire, the magnetic body causing iron nails and the like to be drawn into a surface of...
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WO/2023/286750A1 |
This tire behavior estimation device includes: a storage unit that stores a correspondence between tire design information and parameters which are inputs to a tire model; an acquisition unit that acquires tire design information includi...
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WO/2023/281943A1 |
A tire management device (10) for managing tires attached to a vehicle, the tire management device comprising a data acquisition unit (131) for acquiring travel data including data relating to the speed of the vehicle, a wear state calcu...
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WO/2023/276179A1 |
A tire 1 comprises: a communication device 10 embedded within a tire side section 1d; a decorative section 14 that is formed on a tire outer surface 1ds of the tire side section and has a base surface 30; and one or a plurality of patter...
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WO/2023/276180A1 |
A tire 1 is equipped with: a mark portion 20 which is provided to a tire exterior surface 1ds of a tire side part 1d; and a communication device 10. The mark portion includes one or more marks 21, which are represented as characters, sym...
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WO/2023/276183A1 |
A tire according to the present invention has a protruding section that protrudes outward in the tire width direction from a tire outer circumferential surface of a sidewall portion of the tire, and a communication device is embedded in ...
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WO/2023/276190A1 |
The tire according to the present disclosure comprises a pair of bead cores and a communication device arranged outside the bead cores in the tire radial direction, wherein each of the bead cores includes a bead wire and a cover member w...
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WO/2023/276184A1 |
A tire according to the present invention comprises a belt formed from at least one belt layer, wherein: main grooves are provided to a tread surface; a communication device is embedded in a region further inward in the tire radial direc...
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WO/2023/276174A1 |
This pneumatic tire comprises a plurality of communication devices that are arranged on a sidewall portion. One or more of the plurality of communication devices are arranged on one half in the tire width direction with the tire equatori...
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WO/2023/276185A1 |
A tire according to the present invention comprises: a carcass comprising a carcass body section extending toroidally between a pair of bead cores, and a folded carcass section that extends from the carcass body and is folded toward the ...
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WO/2023/276188A1 |
This tire 1 has a carcass 3 composed of at least one carcass ply 3a extending between a pair of bead sections 13 with a pair of side wall sections 12 in between. The tire 1 comprises: electroconductive members 21, which are embedded in t...
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WO/2023/276186A1 |
The tire according to the present invention comprises a first half on a vehicle mounting outer side with respect to a tire equatorial plane, and a second half on a vehicle mounting inner side and is provided with a carcass which extends ...
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WO/2023/276178A1 |
Provided is a tire 1 including a pair of bead cores 5 and a carcass 6 formed of at least one carcass ply having a body portion 6a and folded portions 6b, the tire 1 comprising: first rubber members 10 each of which is arranged outside th...
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WO/2023/276173A1 |
This pneumatic tire according to the present invention comprises a communication device. The communication device is completely surrounded by a coating material, the coating material is made of vinyl or nylon, and the communication devic...
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WO/2023/276924A1 |
The present invention provides a system comprising: a vehicle information acquisition unit 101 that acquires first raw information d1 regarding a vehicle V; a tire information acquisition unit SU which is mounted on a tire 10 and which a...
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WO/2023/276176A1 |
A tire 1 comprises a pair of bead parts 2, a pair of sidewall parts 3, a tread part 4, and a carcass 5, said tire having: side rubbers 11a and 11b, which comprise two or more layers of different types of rubber and which are each dispose...
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WO/2023/276177A1 |
This tire has a pair of bead cores 5, a carcass 6, and a plurality of belt layers. The plurality of belt layers have a first belt layer 7 that has cords extending along the tire circumferential direction CD, and a second belt layer 8 tha...
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WO/2022/270338A1 |
The present invention provides a method for producing a pneumatic tire, the method enabling suppression of vulcanization defects of a tire. According to the present invention, a coating layer 23 that covers a transponder 20 has a front s...
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WO/2022/263791A1 |
This invention relates to a housing for a GPS tracker, the housing being attachable to an inflation valve and comprising: (a) a receptacle in the housing which is shaped to accept a GPS tracker, and (b) a connector for attaching the hous...
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WO/2022/261668A1 |
Various embodiments of a smart non-pneumatic tire and methods for generating a mean vibration characteristic of the smart non-pneumatic tire are described. In one embodiment, a method for measuring the mean vibration characteristic inclu...
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WO/2022/254357A1 |
The present invention provides a process of manufacturing envelope integrated tire comprising steps of: (a) placing a tread, at least one carcass ply, at least one inner liner having an inner surface and an outer surface; (b) joining a s...
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WO/2022/232520A1 |
Embodiments disclosed herein relate to a thin, light, and portable system for measuring one or more parameters of a contact patch between a tire and a surface. The system may be configured with an array of sensors capable of being remova...
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WO/2022/229914A1 |
The present invention relates to a self-sealing tyre for vehicle wheels comprising at least one carcass ply (3), a tread band (7) applied in a radially external position with respect to said carcass ply in a crown portion, at least one l...
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WO/2022/224609A1 |
The present invention is provided with: a chronological load data acquisition unit 101 for chronologically acquiring data pertaining to a cargo load, with respect to a cargo vehicle (V1, etc.) onto which prescribed cargo can be loaded; a...
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WO/2022/219841A1 |
A tire managing device (10) manages tires mounted on a vehicle, and comprises: a data acquisition unit (131) which acquires data associated with the driven distance of a vehicle and the amount of wear of a tire, in a first period; a wear...
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WO/2022/218731A1 |
The invention relates to an indicator, sensor, devices for the qualitative and/or quantitative determination of tubeless fluid (sealant) filled in tubeless systems, such as wheels, tires, rims especially for bicycles, E-bikes or pedelecs...
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WO/2022/215316A1 |
A tire condition determination system (100) acquires, from a vehicle (50), condition data containing various information that may affect the deterioration of the base portion of a tire (1), and calculates an evaluation value S indicating...
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WO/2022/216403A1 |
This disclosure provides a tire formed of a body having multiple plies and a tread that surrounds the body. The plies and/or the treads and/or other surfaces of the tire include one or more resonators that respond to being interrogated b...
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WO/2022/207118A1 |
An adaptive tire traction control system for motor vehicle tires for grip enhancement and rolling friction reduction. The tire surface area is radially divided into multiple zones (103, 104, 105), in the three zones configuration the tir...
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WO/2022/208010A1 |
The present invention relates to a tyre (1) for a heavy-duty vehicle for urban use and aims to improve the visibility of a sidewall wear indicator (6), and therefore the reliability of the measurement of the residual thickness of the out...
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WO/2022/202159A1 |
A device for managing a degree of tire wear according to an embodiment of the present invention comprises: an acquisition unit (241) for acquiring distance information indicating the distance traveled by a vehicle and condition informati...
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WO/2022/201937A1 |
In a magnet 1 for detecting tire wear according to the present invention, the attraction of iron or the like due to the magnetism of a magnet exposed on the surface of a tread is suppressed, the magnet 1 for detecting tire wear being emb...
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WO/2022/203485A1 |
The present invention relates to the positioning, by adhesive bonding, of a strip of special foam inside a vehicle tyre, in a well-defined region of the internal air chamber thereof in order to improve the sealing thereof with respect to...
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WO/2022/195919A1 |
The purpose of the present invention is to provide a strain amount detection device capable of accurately detecting deformation of a tire in a plurality of directions using a single strain measurement element. The strain amount detection...
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