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Patent Searching and Data


Matches 1 - 50 out of 3,954

Document Document Title
WO/2018/216462A1
In the present invention, a tire air pressure detection system includes: multiple transmission devices for transmitting a request signal for requesting air pressure information for a vehicle tire; a detection device for detecting the air...  
WO/2018/207596A1
The present invention is provided with: a transmission unit for continuously transmitting a predetermined signal to a detection device when the increase/decrease rate of tire air pressure is equal to or greater than a threshold value, wh...  
WO/2018/198271A1
A transmitter mounted to each wheel transmits transmission data when the wheel has a particular angle among a plurality of particular angles that are equiangularly set. An in-vehicle receiver acquires a rotation angle of the wheel from a...  
WO/2018/198270A1
According to the present invention, when transmission data is received by a receiving circuit, a receiving control unit acquires the rotation angle of wheels. The receiving control unit classifies the acquired rotation angles for each an...  
WO/2018/198853A1
When a request signal is received, this detection device detects an air pressure of a tire provided on a vehicle and transmits an air pressure signal including information on the air pressure obtained by the detection. The detection devi...  
WO/2018/157510A1
A tire pressure monitoring device and a locking method. The device comprises a housing (10) as well as a sensor unit (20), an RF transmitting unit (30), a low frequency (LF) receiving unit (40), a storage unit (50), and a processor (60)....  
WO/2018/157511A1
A locking apparatus and locking method for a tire pressure monitoring device. The apparatus comprises a base (1). An electrical appliance control module is disposed in the base (1). The base (1) is provided with a feeder, a pushing compo...  
WO/2018/131664A1
Each sensor transmitter (2) itself calculates the inclination angle (θset) of a G sensor (22) mounted to a wheel (any of 5a to 5d), and estimates which of the right wheels (5a, 5c) and the left wheels (5b, 5d) the sensor transmitter is ...  
WO/2018/122925A1
A tire state detection device provided with a detection unit for detecting the state of a tire, and a case in which the detection unit is accommodated, wherein: the case is provided with an accommodation part in which the detection unit ...  
WO/2018/122924A1
Provided is a tire condition detecting apparatus comprising: a case; a detection unit housed in the case and detecting the condition of tires; a mounting part provided in the case; an insertion hole provided in the mounting part and conf...  
WO/2018/084054A1
The present invention provides a power generator capable of stable power generation. A power generator (1) is provided with an electrically conductive thread (100) that has a core material (101) having electrical conductivity, and a piez...  
WO/2018/066397A1
Provided are a tire air pressure detection system, a vehicle body side device, and a tire side device which are capable of efficiently and accurately identifying tires and detecting the respective air pressures thereof. Each tire side de...  
WO/2018/066498A1
Provided are a tire air pressure detection system and a vehicle body side device which are capable of efficiently and accurately identifying tires and detecting the respective air pressures thereof. The vehicle body side device: causes a...  
WO/2018/059891A1
The invention relates to a pressure sensor device (10) for a pressure sensor (1), in particular a low-pressure (1) or medium-pressure sensor (1), having a sensing means (100) which comprises a sensing side (105) which can be directed tow...  
WO/2018/056115A1
The present invention provides a tire air pressure monitoring system and monitoring device which monitor the natural depressurization of tire air pressure and provide notification of the appropriate timing for filling the tire in accorda...  
WO/2018/047782A1
A sensor transceiver (2) is brought into a state in which it is possible to receive intermittent RF signals. In addition, in response to a burst signal transmitted as an RF signal from a vehicle-side system (3), the sensor transceiver (2...  
WO/2018/029944A1
A sensor transmitter (2) is provided on each of a plurality of wheels so as to detect the tire pressure of each of the plurality of wheels, and has a first control unit (22) which prepares a frame with data relating to the tire pressure ...  
WO/2017/188027A1
This tire-pressure monitoring system comprises a plurality of detection devices that detect the air pressure in the tires of a vehicle, and a monitoring device that wirelessly communicates with the detection devices and monitors the air ...  
WO/2017/188025A1
This air-pressure monitoring system comprises: a detection device that is provided to the tires of a vehicle, detects the air pressure in each tire in accordance with a request signal, and transmits a response signal including the air pr...  
WO/2017/164549A1
The present invention can provide a pressure sensor apparatus comprising: a lead frame; a pressure sensing element which is mounted on the lead frame and can measure the relative pressure between a first part and a second part; and a hou...  
WO/2017/155035A1
Provided is a tire pressure detection system wherein there is little characteristic deterioration in high-temperature environments, e.g., characteristic deterioration in conditions such as the system being held for a long time in a high-...  
WO/2017/136817A1
A system includes a client application executed by a client computing device for setting up an inflation level and checking an inflation level of an inflatable cushion having at least one air cell or zone and at least one pressure sensor...  
WO/2017/109377A1
The invention relates to a measuring device (1) for measuring a field of pressures exerted by a pneumatic tyre in the area of the measuring surface with which it is in contact, comprising a flat support (2) and a measuring sensor (3) for...  
WO/2017/104604A1
A tire pressure monitoring system comprising: a detection device (2) provided in each tire (3); and a monitoring device (1) that monitors tire pressure. The monitoring device (1) associates and stores tire position and a sensor identifie...  
WO/2017/104550A1
A tire pressure monitoring system comprising: a plurality of detection devices (2) provided in a plurality of tires (3) on a vehicle (C) and wirelessly transmitting, in accordance with requests, response signals including a self-identifi...  
WO/2017/104737A1
Provided is a tire air-pressure-monitoring system with which it is possible to suppress the power consumed by detection devices and to monitor the air pressure of tires even when stationary. The tire air-pressure-monitoring system is equ...  
WO/2017/077889A1
In the present invention, each of a plurality of detection devices is equipped with a transmission unit which transmits detection information including unique identification information to a monitoring device if a predetermined condition...  
WO/2017/068987A1
An air pressure monitoring system for tires (3) is provided with: a plurality of detection devices (2) that are provided individually to a plurality of tires (3) in a vehicle and that wirelessly transmit an air pressure signal including ...  
WO/2017/069103A1
A tire air pressure monitoring system is provided with: a plurality of detection devices that are provided individually to a plurality of tires in a vehicle and that wirelessly transmit an air pressure signal including air pressure infor...  
WO/2017/063112A1
Provided is a tire pressure tester (10), comprising a housing (100) and an air inlet head (210) matching an air valve of a tire, wherein the housing (100) comprises a handhold part (110) and a tip (120) which is arranged at one end of th...  
WO/2017/063113A1
A tyre pressure tester (10), comprising a display (400), wherein the display (400) comprises a display screen (410), a light-emitting component (420) providing backlight for the display screen (410) and a reflective pad (430) arranged be...  
WO/2017/063115A1
Provided is a tire pressure tester (10) having an illumination function, comprising a pressure testing device (200) for detecting an air pressure of a tire, and further comprising an illumination device (300), wherein the pressure testin...  
WO/2017/063316A1
A tyre pressure gauge (100), comprising a tyre pressure gauge main body (1) and a valve assembly (2), the tyre pressure gauge main body (1) comprising a casing (10) provided with an air inlet hole (4), a PCB assembly (12) and a battery (...  
WO/2017/063111A1
A tyre pressure tester (10) with illumination, comprising a pressure testing apparatus (200) for detecting the air pressure of a tyre, and further comprising an illuminating apparatus (300). The pressure testing apparatus (200) is used f...  
WO/2017/061397A1
This tire-mounted sensor is fixed to the inner wall surface of tires (71a-71d). The tire-mounted sensor has: a sensor holding member which has built therein a sensor for detecting a physical quantity applied to the tire and has a bottom ...  
WO/2017/061529A1
A monitoring device (1) is provided to each of a plurality of tires (3) of a vehicle (C), and monitors the air pressure of each tire (3) by receiving air pressure signals transmitted from a plurality of detection devices (2) that wireles...  
WO/2017/047419A1
This wheel position detecting device is applicable to a vehicle (1) in which four wheels (5a to 5d) provided with tires are attached to a vehicle body (6), and is provided with sensor transmitters (2, 2a to 2d) and a receiver (3). The se...  
WO/2017/002442A1
The tire condition detection device is provided with a condition detection part, a controller, a transmission part, a reception part, and a battery serving as a power source for the tire condition detection device. When the reception par...  
WO/2016/190371A1
Upon receiving a transmission signal, a reception controller acquires a pulse count value of each rotation sensor unit 21-24. Next, reception controller 51 compares, with a threshold value, the difference between the acquired pulse count...  
WO/2016/148039A1
Provided are an air pressure observation system with which it is possible to detect the air pressure of a tire when a vehicle is parked, and a tire air pressure detection device for detecting the air pressure of a tire. The detection dev...  
WO/2016/145790A1
An airbag apparatus, comprising an air chamber (3) provided with a diaphragm (2). An air pressure sensor (4) is provided in the air chamber (3), the air chamber (3) is closed, and a medium in the air chamber (3) is air, inert gas or flui...  
WO/2016/148059A1
Provided is a tire air pressure monitoring system such that the amount of information in signals transmitted/received by a vehicle-mounted radio device and a vehicle-mounted communication device can be reduced and processing delay and de...  
WO/2016/121365A1
Provided is a wheel position detection device. This wheel position detection device is provided with: a transmitter (2) that is provided to each of a plurality of wheels that include traveling wheels (5a-5d) and a spare wheel (5e), and t...  
WO/2016/121364A1
Provided is a wheel position detection device. The wheel position detection device comprises: transmitters (2) provided in each wheel and transmitting frames including unique identification information; and a receiver (3) having a second...  
WO/2016/121363A1
Provided is a wheel position detection device. The wheel position detection device comprises: a transmitter (2) provided in each wheel and transmitting frames including unique identification information; and a receiver (3) having a secon...  
WO/2016/121366A1
Provided is a wheel position detection device. This wheel position detection device is provided with: a transmitter (2) that is provided to each wheel and transmits a frame that includes unique ID information; and a receiver (3) that has...  
WO/2016/088865A1
Provided are an on-vehicle notification device and a notification system which, when the air pressure information relating to the air pressure of a plurality of tires provided to a vehicle is obtained, can prevent an error in notificatio...  
WO/2016/085766A1
A pressure indicator device for a flat tire repair kit for motor vehicles, in which the flat tire repair kit includes a compressor and a pressure outlet and the pressure indicator device (1.1 - 1.3) is an indicator for a pressure that th...  
WO/2016/080730A1
The present invention relates to a pressure sensor (100). The pressure sensor (100) according to the present invention comprises: a first member (110) which is transformed by receiving the pressure of a fluid (200) inside a pressure meas...  
WO/2016/035794A1
A tire position registration system is provided with a position determination unit (21) that acquires a plurality of pieces of axle rotation information respectively from a plurality of axle rotation detection units (19) each time radio ...  

Matches 1 - 50 out of 3,954