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JP2008201369 |
To provide a tire information detection device capable of accurately detecting a plurality of measurement values including the air pressure and temperature of a tire.This tire information detection device includes a transponder 10 attach...
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JP2008201179 |
To improve inspection accuracy of a wheel state monitoring system for monitoring the state of a wheel.In the wheel state monitoring system for monitoring the state of the wheel, a transmitter transmits a signal containing wheel informati...
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JP2008195147 |
To emit warning to following vehicles and therearound when the speed of a vehicle enters a critical region of tire burst.A main control device 10 predicts the burst of a tire from tire information, tire pneumatic pressure, and vehicle sp...
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JP2008195120 |
To facilitate the setting of the registration of the correspondence relation between tire pneumatic pressure sensors and tire positions.The correspondence of tires 1, 2, 3, 4, the longitudinal and lateral positions thereof, and the tire ...
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JP2008184018 |
To suitably transmit and receive information on a wheel state in a tire pneumatic pressure monitoring system.In this wheel state monitoring system 200, wheel state detection units 16 are so installed as to correspond to wheels 14, respec...
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JP2008168814 |
To identify data transmitted from each wheel position by only providing a single receiver on a vehicle body side.IC tags 32 are arranged on vehicle body sides near respective wheels and record information regarding mounting positions of ...
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JP2008168674 |
To provide a tire air pressure detecting apparatus capable of easily performing the management of air pressure in each of the tires with a simple configuration.A receiver 28 on a vehicle 10 is arranged on each of different positions diff...
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JP2008168826 |
To provide a tire pneumatic pressure monitoring system capable of preventing the other tires from receiving a request signal with a simple configuration.The system is provided with an air pressure sensor unit 3 which is installed in each...
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JP2008168832 |
To efficiently acquire wheel state information from a wheel state detection unit fitted to a wheel.A trigger signal transmitter 22 is mounted on a vehicle body 12, and transmits trigger signals by radio. Based on the quantity of times of...
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JP2008162534 |
To provide a wheel position detecting device compatible with a vehicle and capable of detecting a wheel position quickly and surely.This wheel position detecting device is configured so that a trigger signal output by a first trigger uni...
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JP2008155852 |
To reduce complication of wheel position detection caused when an undesirable transceiver receives a trigger signal.Trigger signals are simultaneously outputted from a first trigger machine 5a for a front wheel and a second trigger machi...
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JP2008157628 |
To reduce a bubble in an inside of a sheathing mold 15, while restraining sufficiently a defective product of a tire pressure sensor module 1, and to enhance the quality of the tire pressure sensor module 1.A fused resin P is supplied in...
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JP2008155795 |
To provide a tire internal pressure monitoring system for detecting an abnormality of a tire in which reduction amount of internal pressure per unit time is small and of easily detecting an abnormality in internal pressure of the tire an...
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JP2008149863 |
To provide a tire state monitoring system for monitoring the state of a tire for improving safety of vehicle operation.The tire state monitoring system includes a tire state transmitter 110 transmitting tire state data; and a tire state ...
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JP2008149832 |
To complete processing for detecting the position of a wheel by a transmitter-receiver on the wheel side.A trigger signal including a first trigger command is outputted from a first trigger machine 5a to right and left front wheels 6a an...
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JP2008154193 |
To provide an antenna unit incorporated in a tire capable of performing a communication between a transponder in a tire and an external antenna at a car body side without trouble at all the time even when a vehicle travels or stops.In th...
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JP2008149864 |
To prevent the oxidization/degradation of the inside of an attaching path in an early stage, and to sufficiently ensure the fatigue resistance of the attaching patch.The attaching patch 29 is constituted of a rubber material having oxyge...
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JP2008149831 |
To prevent a trigger signal from being received by a transmitter-receiver mounted on a non-object wheel not an object wheel to receive the trigger signal.A distance which is up to the transmitter-receiver 2 mounted on a left rear wheel 6...
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JP2008143490 |
To easily specify which one of a plurality of wheels mounted on a vehicle a wheel condition detecting unit detects.In this detected wheel specifying system 300, an in-wheel motor 24 is provided adjacent to each of four wheels 14 for chan...
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JP2008143297 |
To provide an air leakage risk determination system capable of easily determining how high the risk of air leakage will be in future through a valve fitting hole.In a tire air pressure monitoring system, a pair of electrodes 56 are mount...
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JP2008143344 |
To provide a tire information transmitting device having a structure capable of suppressing looseness of mounting to a wheel.By using centrifugal force applied to the radial direction outer side of the tire due to traveling rotation of t...
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JP2008143197 |
To improve traveling safety of a vehicle by appropriately operating an air pressure regulating device in a vehicle.An ECU drives the air pressure regulating device even if air pressure information is not received from a TPMS (Tire Pressu...
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JP2008137555 |
To change the mode in a wheel information transmitter for transmitting wheel information on wheels with a simple constitution with excellent accuracy.In a TPMS (Tire Pressure Monitoring System) valve 2, a sensor body 11 detects and trans...
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JP2008137585 |
To provide a programmable general-purpose tire pressure sensor system capable of allowing common use of a tire pressure sensor in various kinds of vehicles, and its installation method.A tire pressure sensor system 10 comprises a sensor ...
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JP2008139310 |
To provide a component holder capable of being easily mounted or removed.First locking elements 13 and 14 of a first holding element 8 are perpendicular to a plane 12 of a holding region, and cooperate with first mating locking elements ...
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JP2008126701 |
To provide a tire internal information transmitter capable of receiving signals including tire internal information without interference in a receiver.A sensor module body 15 is mounted to a tire of a vehicle, and provided with a pressur...
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JP2008126947 |
To provide a technology for improving the transmission performance of a device capable of transmitting wheel information related to a wheel.In a TPMS valve capable of transmitting the wheel information related to the wheel, a sensor 14 d...
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JP2008126959 |
To provide an on-vehicle abnormality warning device capable of improving work efficiency of maintenance for a communication apparatus requiring continuation of abnormality in communication for predetermined hours to warn a vehicle user o...
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JP2008120275 |
To monitor wheel conditions relative to a wheel at an appropriate frequency.A wheel condition monitoring system includes a wheel condition changing means for monitoring the wheel condition by TPMS valves 20 and a wheel information proces...
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JP2008120127 |
To provide a tire inner pressure alarm device capable of preventing resin excellent in water resistance and vibration resistance from wrapping around into a pressure sensing part of a pressure sensor without providing a wall or a dedicat...
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JP2008120125 |
To provide a tire alarm device and a fixed metal fitting adaptable to various kinds of vehicles by a simple structure.This tire inner pressure alarm device incorporates a pressure sensor for detecting the inner pressure of a tire and ele...
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JP2008110742 |
To provide an apparatus, method and program for alarming decrease in tire air-pressure which enable to detect decrease in the tire air-pressure of all four wheels and reduce costs.The apparatus for alarming decrease in tire air-pressure ...
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JP2008105544 |
To provide a tire enabling feeding of power required for driving a detection device detecting air pressure and temperature in the tire from outside thereof.A plurality of independent circular closed loop conductive foils with prescribed ...
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JP2008105664 |
To provide a tire pressure control apparatus capable of detecting whether air pressure generation units provided in respective wheels, wheel speed sensors and pressure sensors are normal or abnormal.The tire pressure control apparatus in...
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JP2008105469 |
To provide a system for easily specifying a wheel to be detected of a wheel state detection unit.A first trigger signal transmission unit 150 and a second trigger signal transmission unit 152 are provided on a road surface with a wheel 1...
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JP2008105597 |
To provide a vehicle information detecting transmitter attaching jig and a vehicle information detecting transmitter assembly capable of improving detection precision by eliminating the effect of inclination of a rim.The vehicle informat...
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JP2008105596 |
To provide a tire information detecting transmitter capable of improving mounting reliability by making a device body hard to come off a pedestal.The tire information detecting transmitter comprises a device body 2 for transmitting tire ...
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JP2008105571 |
To appropriately monitor a condition of tires even when a vehicle traveling speed is high, while reducing a cost needed for manufacturing a device body.A tire condition monitoring device 1 includes transponders 4FL-4RR mounted on a plura...
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JP2008100678 |
To provide a method and apparatus for inserting and removing an electronic device put in a hard material in a compartment of a vulcanized rubber patch permanently attached to a vulcanized tire.A body of the tire has an inner liner, the p...
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JP2008100613 |
To provide a system capable of reducing the man-hour and the time required for acquiring tire internal information such as the tire internal pressure and the tire internal temperature, reducing the cost, and acquiring tire internal infor...
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JP2008104004 |
To provide an antenna system which can prevent a receiving mistake even if a vehicle speed increases when detecting tire internal information such as tire internal pressure in a vehicle exterior.Two antennas A, B are arranged so that cen...
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JP2008094208 |
To provide a tire valve unit allowing a vehicular wheel to be easily and reliably fit to a rim.A tire valve 1 comprises a valve stem 12 extending from a valve body 10 and an elastic cylindrical member 15 provided surrounding the valve st...
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JP2008087704 |
To provide a tire management system capable of drastically saving the electric power consumption of a sensor module so as to dramatically improve the service life of the sensor module.In the tire management system 10, a vehicle side modu...
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JP2008087513 |
To provide a structure for installing a transponder on a tire which is capable of driving the transponder from all directions, free from any effect on expansion or the like in the radial direction generated in a manufacturing process of ...
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JP2008080897 |
To provide technology capable of suppressing replacing frequency of a device for transmitting wheel information relating to a wheel such as air pressure and temperatures of a tire and a battery included in the device.A TPMS valve 20 capa...
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JP2008074162 |
To prevent the occurrence of an error at the detection of a wheel position caused by an error in reception intensity data of a trigger signal transmitted from a transmitter to a receiver.Based on whether reception intensity indicated by ...
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JP2008074223 |
To provide a technology capable of easily specifying the relative position of wheels attached to a vehicle body.A TPMS valve 20 capable of sending wheel information related to the wheel is provided with an air pressure sensor 21 for dete...
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JP2008074164 |
To detect a wheel position accurately while avoiding the influence of a difference in vehicle types.When a trigger signal is outputted from each of trigger units 5a-5d, and a frame is transmitted from a transmitter 2 correspondingly, whe...
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JP2008074163 |
To determine whether the non-transmission of data related to tire air pressure from a transmitter is caused by a failure of the transmitter or the other trouble.When there is no reply from the transmitter 2, specifically, when an unanswe...
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JP2008062671 |
To easily search a vehicle or a wheel by effectively utilizing unit discrimination information transmitted from a wheel condition detection unit for detecting the wheel condition.In the TPMS unit searching system 200A, a TPMS receiver 22...
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