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WO/2007/145252A1 |
Provided is a tire information acquisition system capable of causing an on-vehicle control device to easily store tire mounting positions and a sensor module unique identification code. The system includes: sensor modules (3) mounted on ...
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WO/2007/142103A1 |
Provided is a tire air-pressure sensor (30) for making water hard to flow into a communication passage (36) communicating with the sensor portion (18a) of an air-pressure sensor element (18), and for discharging the water having invaded ...
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WO/2007/142101A1 |
It is possible to provide a method capable of reducing the number of calculations to obtain a primary regression line of a slip ratio and acceleration and accurately detecting an inner pressure lowering of a tire even when the road condi...
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WO/2007/086391A1 |
In a tire pressure measuring system (TPMS) for transmitting pressure information from a tire to a vehicle body side, the system configuration is complicated if a plurality of transmission data types exist. A sensor unit (6) receives a tr...
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WO/2007/086390A1 |
The accuracy of a measurement value obtained by a tire pressure detection device is lowered by a centrifugal force and an inertial force during travel. A pressure sensor (30) displaces a diaphragm (20) in its vertical direction (32) acco...
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WO/2007/069434A1 |
An electronic apparatus is installed on a peripheral surface of an inner liner with a first edge, a second edge, and a third edge of a device plate held between a first support surface of a first guide tab and the surface of a support pl...
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WO/2007/063837A1 |
To provide a more highly reliable tire pressure monitor device, which can perform a data reception more reliably and can reduce the failure in the catch of data. A receiving device (1) detects a received signal level from a sensor unit (...
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WO/2007/053876A1 |
A method and system of assessing prospective applicants for an advertised position. A contact number is supplied to an applicant to call in relation to the advertised position wherein a voice message of the applicant is recorded and a co...
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WO/2007/046313A1 |
A tire air-pressure measuring device gives an alarm to the effect that an air-pressure sensor module fails only when a vehicle (P) is not judged to be standing and one receiver does not continuously receives an air-pressure data signal f...
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WO/2007/019182A2 |
Methods and systems for high-confidence utilization of datasets.
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WO/2007/010755A1 |
A pedestal (9) for mounting an electronic part, wherein a first pedestal part (25) having a first mounting face (25a) installable on the inner liner (7) of a tire (5) is formed on one side of the pedestal (9) for mounting the electronic ...
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WO/2006/102753A1 |
A occlusion detector for a dual-port surgical tourniquet system comprises: a tourniquet cuff for encircling a patient's limb and including an inflatable portion that communicates pneumatically with a first cuff port and that communicates...
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WO/2006/098265A1 |
An electronic device (40) comprising a transmitter substrate (43) generating information measured by a sensor (50) arranged in a space (10) sectioned by a tire (1) and a rim wheel (2), a signal line (45) extending from the transmitter su...
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WO/2006/095698A1 |
A measurement result is wirelessly transferred to the exterior without providing any highly precise oscillator circuit to an air pressure determining apparatus attached to a tire. An LC resonance circuit is constituted by a coil (Ls) and...
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WO/2006/090690A1 |
A sensor abnormality judging section (207), which detects a pressure value corresponding to a signal outputted from a pressure sensor (101) which can measure the inner pressure of an air tire (10), is provided. The sensor abnormality jud...
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WO/2006/064902A1 |
An electronic device for a tire by which adhesion with an adhesive is improved and a waiting time required for providing sufficient adhesive strength is shortened, and a method for attaching such device are provided. The electronic devic...
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WO/2006/027844A1 |
Since conventional speaker collators are so constituted that the user utters voices corresponding to words and registers them, the voiced contents are limited within the word s registered by the user, and spoofing is easily performed whe...
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WO/2006/003467A1 |
A method and apparatus for assessing the tread on a vehicle tyre, measuring tyre pressure and calculating other parameters such as vehicle weight. The vehicle is driven in a longitudinal direction so that the tyre passes over a first lat...
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WO/2005/123421A1 |
A SAW based tyre pressure sensor assembly comprising a body having a tubular stud (1) formed on an end thereof which is engageable in an inflation tube formed in a tyre inflation valve (3) so as to fasten the body to the valve (3). A thr...
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WO/2005/116603A1 |
The present invention provides a universal receiver (OTR) device which functions within a vehicle in the 'under-the-hood' (UTH) environment such that various types of tire pressure management system (TPMS) device, located within, upon or...
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WO/2005/090101A1 |
Disclosed is a tire-mounted electronic device comprising at least two kinds of power supplies having different discharge characteristics from each other. An electrical load is connected to such power supplies.
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WO/2005/072994A2 |
The present invention is directed to monitoring the loss of pressure in one or more tires by detecting the angular speed variations of one or more wheels of the vehicle over a specified wheel revolution period and analyzing the vibration...
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WO/2005/057155A1 |
An apparatus for surveying the pressure of fluids housed in tanks or flowing through ducts comprises a device (100), an envelope (1) with axial symmetry which forms the external covering of the device (100), said envelope (1) being kept ...
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WO/2004/091941A1 |
A wheel information-acquiring system (10) sends wheel information, such as a tire inner pressure, together with preset identification information from a transmitter provided on a wheel installed on a motor vehicle and causes a receiver t...
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WO/2004/087439A1 |
A sensor device for a tire, having enhanced transmission capability without disturbing the assembly of a rim to the tire. With itself installed in the tire, the sensor device detects information inside the tire and transmits the result t...
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WO/2004/087438A1 |
An installation structure for an electronic component for a tire, where a case for the electronic component attached to a rim well portion can be prevented from being destroyed during attachment and removal of the tire to and from a whee...
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WO/2004/087440A1 |
A sensor system for a tire, and the system enables the installation condition of a sensor unit in a tire’s air chamber to be known. A sensor system where a sensor unit is installed in a tire’s air chamber has detecting means for dete...
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WO/2004/074017A1 |
An installation structure of an electronic component for a tire, where the installation structure protects the electronic component from heat produced by a tire and a braking device and enables accurate information about the inside of th...
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WO/2004/057292A1 |
A method for measuring characteristic properties of a pneumatic tyre (2) for vehicle wheels comprises the steps of arranging at least one array of sensors (10) along a direction y transversal to a motion direction x of the tyre (2), maki...
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WO/2004/041559A1 |
In an arrangement for supplying electrical power to a tire sensor that is situated in the interior of a tire, provision is made for a power source to be arranged outside the tire and for the tire valve of the tire to be designed to conne...
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WO2002081236A9 |
A low tire pressure monitoring device (20) that is provided within a tire valve wire stem (210) and methods of using the same. The monitoring device comprises a counter-pressure chamber (21), a flexible membrane (36), a contact member, c...
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WO/2004/038674A1 |
A tire monitoring system and its monitor receiver, monitor and sensor in which the state of a tire can be monitored as usual even when it is replaced by a tire fixed with a sensor of different communication system between the sensor and ...
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WO/2004/036166A2 |
A recall mechanism for a pressure gauge (10) stores pressure reading outputs for effectively conveying 'last value' information to a usser when requested.
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WO/2004/023422A1 |
There is provided a wireless sensor system having a simple configuration and capable of supplying operation power and receiving a wireless sensor signal to/from a plurality of wireless sensor units. The system includes a plurality of wir...
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WO/2004/016455A2 |
wheel-state obtaining apparatus for a vehicle, including wheel-side devices (10-16) each having an air pressure sensor (32) for detecting an air pressure of a wheel tire of the vehicle, and a body-side device (18) having receiver antenna...
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WO/2004/013595A1 |
A method for detecting strain state of a tire, a device for detecting a strain state, a sensor for the method and device that detect strain of a tire during traveling of a motor vehicle, and a tire provided with the sensor. They can redu...
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WO/2004/013596A1 |
A method for detecting strain state of a tire, a device for detecting a strain state, and a tire can reduce generation of deterioration and can be used for a control system such as a stability control system or the like. Rows of electric...
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WO/2004/012948A1 |
Disclosed is a device for the monitoring and wireless signaling of a pressure or change of pressure in pneumatic tires on vehicles, comprising wheel electronics that are disposed inside the pneumatic tire and are provided with a battery ...
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WO/2004/011333A1 |
An inflatable bladder (10) is provided with an inflation valve device (2) that includes a sleeve member (21), a tubular indicator (22) mounted movably in the sleeve member and marked with indicia, an inflation needle (24) mounted in the ...
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WO/2004/009379A2 |
A compact air pressure gauge assembly (50) mountable to the valve stem (17) of a inflatable tire or mountable through the rim of a wheel for continuous monitoring of the tire inflation pressure. The air pressure gauge assembly (50) or wh...
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WO/2004/010095A1 |
Disclosed is a method for checking the air pressure of vehicle wheels (7) running on pneumatic tires while operating on seat-optimization machines or test stands, according to which the contact force is measured and the relative position...
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WO/2004/005054A1 |
A monitoring device (204) and patch assembly (200) includes a patch (202) that removably and re-attachably holds the monitoring device (204). The patch is adapted to connect the monitoring device to a pneumatic tire (71) when the monitor...
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WO/2004/002759A1 |
Movable unit for sensing at least one characteristic parameter of a tyre fitted to a vehicle comprising a device for sensing said at least one characteristic parameter and a device for transmitting out of the tyre a signal relating to sa...
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WO/2003/095245A1 |
A system for generating electric power from a rotating tire's mechanical energy has a piezoelectric structure and an energy storage device. The structure comprises a plurality of piezoelectric fibers embedded in a generally unidirectiona...
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WO/2003/095244A1 |
A system for generating electric power from a rotating tire's mechanical energy has a piezoelectric structure and an energy storage device. The structure comprises a plurality of piezoelectric fibers embedded in a generally unidirectiona...
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WO/2003/086787A1 |
A tire-state obtaining apparatus operable to detect the states of tires of wheels (10-18) and including (a) wheel-side devices (20-28) each including a transmitter device (42), and (b) a body-side device (30) including a receiver device ...
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WO/2003/086785A1 |
A system and method for detecting changes in tire status in real time, e.g., changes in tire pressure or changes that might indicate an imminent tread separation or other failure, using magnetic sidewall torsion (SWT) signatures for tire...
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WO/2003/082614A1 |
The invention relates to a method and a device for monitoring the state of tyres on a vehicle, whereby an error is detected according to the condition of the ground travelled over by the vehicle and in at least two different monitoring m...
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WO/2003/074299A1 |
Disclosed is a method for compensating temperature in a tyre pressure monitoring system wherein tyre pressure and/or a loss of tyre pressure is detected. The method is especially characterised in that the temperature is compensated by de...
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WO/2003/069353A1 |
Whether straight running is in progress or not is accurately judged only from wheel speed data in whatever running conditions. A wheel speed ratio computing means (21), a distance computing means (31) and a distance ratio computing means...
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