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Patent Searching and Data


Matches 701 - 750 out of 3,400

Document Document Title
JP2013079049
To provide a pneumatic tire capable of suppressing deterioration of productivity and degradation of uniformity, and successfully exerting current-carrying performance by being prevented from coming into a skin-covered state, and a method...  
JP2013075634
To improve accuracy in simulation.This method manufactures a tire model 3 having a carcass 6 reaching a bead core 2d of a bead part 2c via a sidewall 2b from a tread 2a and a belt layer 7 having at least one belt ply 7A arranged outside ...  
JP2013075654
To provide a durability evaluation method for a tire using a computer.The method for evaluating durability of the tire using the computer includes: a step S1 for inputting a tire model in which the tire is modeled with the finite number ...  
JP2013071366
To provide a waste tire processing method and a waste tire processing device to be used for the same, configured to easily invert a rubber part in a short time and to reduce manufacturing cost.The waste tire processing device 1 includes:...  
JP2013071655
To secure conductivity while keeping an amount of conductive rubber materials small.Tread rubber includes a tread rubber body with a belt-like tread rubber member wound circumferentially around a tire by one round and a tread adhesive la...  
JP2013067188
To calculate tire performance with high accuracy, in simulation of a tire using a computer.This simulation method for a tire includes a model forming step for forming an analysis model, a design variable setting step for setting design v...  
JP2013067373
To provide an on-vehicle air compressor that can inject air by safely and efficiently restoring a flat tire, while largely shortening time for injecting the air by restoring the flat tire and preventing an adhesive liquid from flowing ba...  
JP2013067184
To provide a tire simulation method designed to precisely simulate tire performance on a soft mud road surface, while reducing calculation time.A tire simulation method for simulating tire performance on a soft mud road surface includes:...  
JP2013067161
To provide a tire repair device containing tire cement for repairing a vehicle.A tire repair device comprises: a bottle body 10 containing tire cement, and a bottle cap formed at an opening of the bottle body 10. A tire cement guiding tu...  
JP2013067357
To reduce a difference from an actual value in a friction coefficient on an icy road.A simulation method includes: a step A of creating a tire model 1 by dividing a tire into finite plurality of elements 10; a step B of creating a road m...  
JP2013052858
To improve ride comfort performance of an automobile by safely and effectively reducing road noise of a tire since there are such problems that: ride comfort performance is impaired by vibration and noise generated in the tire due to def...  
JP2013052864
To provide a pneumatic tire having a dual layer tread.A pneumatic tire includes a carcass and a tread located radially outward of the carcass and extending between sidewalls. The tread provides a tread running surface and includes a firs...  
JP2013049414
To provide a self-inflating tire assembly for compensating for a decrease over time in tire pressure.The self-inflating tire assembly includes: air tubes 41, 42 connected to a tire and defining an air passageway; and an inlet adjustment ...  
JP2013049382
To provide a pneumatic tire capable of securing conductive performance while reducing conductive rubber as well as well-displaying steering stability performance and riding comfort performance by suppressing deterioration in rigidity of ...  
JP2013049410
To provide a self-inflating tire assembly that self-inflates a tire.The self-inflating tire assembly includes an air tube connected to a tire and defining an air passageway. An air tube 42 is composed of a flexible material operative to ...  
JP2013049418
To discharge static electricity generated when a tire travels, while reducing rolling resistance.This pneumatic tire includes conductive rubber 4 of reaching a bead part from both ends of a breaker part 9 along the outside of a carcass 1...  
JP2013049383
To provide a simulation method and a simulation device capable of highly accurately performing a tire behavior analysis using a numeric value analysis technique such as a finite element method (FEM).This simulation method uses a tire mod...  
JP2013049413
To assemble a self-inflating function that self-inflates a tire into a tire.A self-inflating tire assembly includes an air tube connected to a tire and defining an air passageway; and the air tube is composed of a flexible material opera...  
JP2013043515
To provide a tire road noise reduction apparatus which accurately detects tire road noise and appropriately reduces it, and to provide a tire road noise evaluation method for appropriately evaluating the tire road noise.The tire road noi...  
JP2013044718
To highly accurately implement a tire behavior analysis using a numerical analysis approach such as a finite element method (FEM) in a short time, even if a tire skeleton member or a reinforcement member such as a ply and a belt has a nu...  
JP2013044655
To easily and quantitatively evaluate drivability of a tire in a muddy area.A mud performance evaluation method is for evaluating drivability of a tire t in a muddy area. The method mud performance evaluation includes: a mud loading step...  
JP2013039911
To provide a mounting structure that can prevent peeling from the inner surface of a tire.The mounting structure 200 is provided with a pedestal 210 which has a pedestal lower surface 211 adhered to the inner surface of a tire 100 and wh...  
JP2013035413
To significantly reduce calculation time for calculating a wear energy.A prediction method of a tire wear energy is provided, which simulates the wear energy of a tire when rolling by using a computer 1. The method includes: a model sett...  
JP2013036750
To provide a road surface member for a tire testing machine, which can obtain an excellent test result even with a road surface covered with a thermal spraying film, and a manufacturing method for the road surface member.A rotating drum ...  
JP2013035463
To provide a pneumatic tire, to which a user can arrange a decoration or other accessories as desired.In the pneumatic tire, pin holes 30 are formed in the sidewall 14. Mounting elements 40 mounted into the pin holes 30 each include a pi...  
JP2013035458
To accurately predict a damage occurrence location by using a computer.In this method, durability of a tire reinforced with a cord material is predicted by using the computer. The method includes: a model setting step S1 of inputting a t...  
JP2013028013
To provide an analysis device that sets a support range so that a solution can be stably obtained.The analysis device 30 that analyzes a tire 100 by mesh-free method, includes an input part 32 into which a three-dimensional tire model 6 ...  
JP2013028284
To provide a pneumatic tire securing water splash restraining effect of the fin even after wear of the tire has progressed.The pneumatic tire includes a fin 6 for restraining water splash disposed to a buttress part. The fin 6 is extende...  
JP2013028283
To provide a pneumatic tire securing water splash restraining effect of a fin even after wear of the tire has progressed.The pneumatic tire 1 includes the fin 6 for restraining water splash disposed to a buttress part. The fin 6 is exten...  
JP2013028338
To provide a vehicle system and q method for automatically adjusting inflation in vehicle tires.A tire adjustment system and utilization means therefor includes a vehicle having at one or more electronic vehicle control systems such as a...  
JP2013023107
To improve travel performance by controlling deformations of sidewall parts of a tire in traveling.This vehicle system includes a pneumatic tire for arranging polymer actuators in the sidewall parts, respectively, and a control means of ...  
JP2013023062
To determine tire remoldability at an early stage and clearly by numerical evaluation.A tire deformation promotion step is performed of exposing a tire filled with high pressure air, prepared by assembling a normal rim into a heavy duty ...  
JP2013023190
To provide an analyzer having high analytical accuracy, and quick in a calculation time, when making an analysis by combining a tire and the rim.A virtual element 122 is added to an area of having possibility of contacting between a tire...  
JP2013023146
To highly accurately analyze a skeleton member-reinforcing member part such as a carcass ply and a belt, in an analysis of a tire by a numerical analysis technique such as a finite element method (FEM).This tire model making method inclu...  
JP2013022819
To provide a rubber laminate that makes adhesion between a resin layer 3 and a rubber layer 2 higher in level than conventional art.There is provided the rubber laminate that has an adhesive layer 3 made of an adhesive rubber composition...  
JP2013023106
To provide a model generation apparatus capable of easily generating a tire model which can be used for analysis according to a mesh-free method.Two-dimensional cross section data representing a cross-sectional shape of a tire are acquir...  
JP2013023147
To highly accurately analyze a skeleton member-a reinforcing member such as a carcass ply and a belt, in an analysis of a tire by a numerical analysis technique such as a finite element method (FEM).This tire model making method includes...  
JP2013023108
To improve travel performance by controlling deformations of sidewall parts in traveling.The sidewall part is provided with a polymer actuator of extending in a belt shape in the tire circumferential direction. The polymer actuator is fo...  
JP2013023005
To provide a simulation method for analyzing an important parameter during turning, in normal traveling except in the vicinity of a turning limit.This simulation method includes: a step A of calculating cornering force in the right-angle...  
JP2013023216
To provide an air pressure maintenance tire-pump assembly.A groove formed from a groove sidewall is positioned within a bent region of a sidewall. An elongate air tube positioned within the groove is in contacting engagement with the gro...  
JP2013023200
To provide a pneumatic tire that ensures maneuvering stable performance, and properly exhibits an effect of reducing rolling resistance and improving wet braking performance.Tread rubber 10 arranged outside a carcass layer 7 of a tread p...  
JP2013018481
To provide an air pressure maintenance tire pumping assembly.A groove 56 is positioned in the bending region of a tire sidewall and deformed at each segment in a rolling tire footprint. An air tube 42 positioned in the groove contacts an...  
JP2013019756
To reduce labor, time, cost, etc. of evaluation tests by evaluating steering noise performance by indexation.Steering noise performance of a tire at low-speed revolution is evaluated. An evaluation method using an on-board frictional ene...  
JP2013018353
To estimate a bead expansion force in a short time even when a structure of bead is altered.A simulation method includes steps of: dividing a tire into a finite number of elements 10 to create a tire model 1; creating a jig model 2; fitt...  
JP2013014201
To provide a mounting structure that can mount a functional component on a tire inner surface to detect a high frequency vibration or the like.The mounting structure 200 includes a pedestal 210, frame 220 and a base 230. The base 230 is ...  
JP2013014200
To provide a simulation method and a simulation device capable of highly accurately predicting behavior of a tire.This simulation method is a simulation method of using a tire model of dividing a pneumatic tire into a finite number of el...  
JP2013014224
To urge a user an air pressure adjustment so that the air pressure of a tire becomes an appropriate value when the temperature of the tire comes to be a normal temperature, relating to a control device of a tire pressure monitoring syste...  
JP2013010324
To provide a hook-and-loop fastener for a tire which can prevent engagement elements of the hook-and-loop fastener from crashing by pressure of a vulcanization bladder when the hook-and-loop fastener is bonded to a tire inner surface, a ...  
JP2013010382
To provide a method for predicting tire performance which enables the influence which each region of a tire exerts on the whole performance of the tire to be predicted with a high probability.A method for predicting tire portion performa...  
JP2013006533
To provide the robustness in the tire size change to the determination of the road surface conditions, while determining the road surface condition by dividing a time-series waveform of tire vibrations without detection of the peak posit...  

Matches 701 - 750 out of 3,400