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Patent Searching and Data


Matches 701 - 750 out of 3,428

Document Document Title
JP2013121800
To efficiently perform tire performance prediction when a tire is used via fluids such as snow.The tire and a road are modeled to efficiently predict tire performance, tire patterns are minutely divided by voxel-based meshing (steps 150-...  
JP2013116606
To provide a method for manufacturing a pneumatic tire, the method that can reduce a conductive rubber included in a tread rubber while exerting energization performance, and to provide the pneumatic tire.In a tread rubber 10 molding ste...  
JP2013112292
To provide an air filling device of a tire, along with an air filling method of the tire, for enhancing safety of an air filling work of the tire and easily confirming whether air filling work is properly performed.An air filling device ...  
JP2013112121
To provide a method for evaluating a groove bottom crack resistance performance of a tread groove by using a test piece of which the structure is simplified.A method for evaluating a groove bottom crack resistance performance of a tread ...  
JP2013112342
To solve the following problem: elastic pockets arranged on the inside wall of the tire are positioned after the tire has been completed.This pneumatic tire 1 includes an inner liner 14 forming an internal cavity and an enveloping member...  
JP2013111788
To provide a method for manufacturing a pneumatic tire capable of improving the molding efficiency of a tread rubber and decreasing an electrically conductive rubber included in the tread rubber.A molding process of the tread rubber incl...  
JP2013113672
To provide a rubber friction test method and a rubber friction test device for appropriately evaluating frictional abrasion characteristics of a rubber test piece by obtaining the contact surface shape of the rubber test piece and calcul...  
JP2013113724
To provide a tire wear prediction method and tire wear prediction device capable of predicting a wear amount of a tire used for an aircraft with high accuracy.The tire wear prediction method predicts the wear amount of a tire used in an ...  
JP2013108900
To evaluate bead durability accurately in a short test time.A method for evaluating bead durability of a heavy load tire includes the steps of: allowing a test tire to travel on a drum; and evaluating as bead durability a traveling dista...  
JP2013107460
To suppress the degradation of distortion measurement accuracy or a distortion sensor from falling off from a sensor mounting hole.A pneumatic tire 1 includes: a tire body 10 where a recessed bottomed sensor mounting hole 11 are provided...  
JP2013107637
To provide a method of increasing the stiffness characteristics of parts of a tire tread while minimizing the known performance disadvantages.A pneumatic tire 10 includes: a tread base 34 comprised of a first material 36; a tread cap 32 ...  
JP2013104792
To provide a tread thickness measuring method that enables accurate measurement of tread thickness from a belt surface located at the outermost of a tire to a tread surface through ultrasonic measurement irrespective of belt materials.A ...  
JP2013103613
To prevent a strain sensor from separating from a sensor installation hole over a long period of time.This pneumatic tire 1 includes a tire body 10 with a concave bottomed sensor installation hole 11 opened on an outer surface 3s of side...  
JP2013105260
To provide a device for designing which is capable of efficiently designing a cross-sectional shape of a viscoelastic body structure such as a pneumatic tire.The device for designing performs the steps of: obtaining temperature distribut...  
JP2013104744
To provide a rim assembly, a tire testing machine, and a rim assembly exchange method capable of attaching a tire with small size.A rim assembly comprises a pair of an upper rim 1 and a lower rim 2 which can be attached by a tire 60 whic...  
JP2013104758
To provide an easy-to-mount tire displacement measurement instrument allowing measurement even in a common usage environment.A displacement measurement instrument 2 includes: an axial direction distance sensor 14 for measuring a tire-cor...  
JP2013100085
To provide a tire including a self-inflating mechanism therein.An air tube is formed of a flexible material operative to allow part of an air tube segment in the vicinity of a tire footprint to open and close the air tube, and connected ...  
JP2013096698
To provide a tread thickness measuring apparatus and a measuring method capable of highly efficiently measuring the thickness from an outermost belt located in the outermost part of a tire and a tire surface despite materials of the belt...  
JP2013096972
To calculate and acquire height of only an irregularity defect by subtracting only a portion of an irregularity mark even when the irregularity defect exists so as to overlap on the irregularity mark.In a tire shape inspection method for...  
JP2013095323
To provide a pneumatic tire capable of reducing rolling resistance, and also reducing noise.A tread rubber 5 of the pneumatic tire includes: a cap 50 which is formed by non-conductive rubber and composes contact patch; a base 51 which is...  
JP2013086568
To provide a pneumatic tire 2 which easily discharges static electricity.A tire 2 includes a penetration part 8, an under tread 6, a belt 18, a carcass 16, and a clinch 12. The carcass 16 has a number of cords aligned in rows and a condu...  
JP2013086685
To provide a simulation method of a tire in which calculation time or the like can be shortened.The simulation method of the tire includes a step S1 for setting a tire model modeled from a pneumatic tire with a finite number of elements,...  
JP2013088871
To ensure accuracy of simulation by an analysis of fluid around a moving structure while an analysis model can be easily created in the simulation.The simulation method includes: an analysis model creation step (step S101) for creating a...  
JP2013086724
To provide a pneumatic tire having improved absorption or damping properties to thereby increase ride comfort upon properly securing energization performance.The pneumatic tire has: a nonconductive carcass 4; a side rubber section Sg con...  
JP2013086656
To provide a tire noise test method for obtaining indoors a test result highly correlated with the result of outdoor tire noise test.The tire noise test method for testing tire noise indoors includes: a step of moving a tire T mounted on...  
JP2013083575
To provide a method, apparatus and program for predicting tire wear with high accuracy.The tire wear prediction method for predicting wear of a tire for motorcycles includes step A of calculating overall wear energy generated on a tread ...  
JP2013082270
To provide an apparatus for measuring tire thickness that measures the tire thickness with the internal pressure applied thereto.One bead portion of the tire 30 is supported by an upper half rim 84 and the other bead portion by a lower h...  
JP2013080339
To provide a method for allowing simulation calculation of large deformation while shortening a time of creating a rubber material model.A rubber material simulation method for simulating deformation of a rubber material in which a fille...  
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...  

Matches 701 - 750 out of 3,428