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Patent Searching and Data


Matches 751 - 800 out of 7,559

Document Document Title
WO/2011/053514A2
Fixed frequency, fixed duration pulse streams are used to control power switches for one or more electrical motors of electrically powered vehicles or hybrid vehicles having one or more electric motors. The advantages of a pulse system a...  
WO/2011/046178A1
Disclosed is a biological state estimation device that can apprehend not only the activity of the autonomic nervous system, but also the brain function activation state. The biological state estimation device is configured so that, using...  
WO/2011/045891A1
To date, there have not been effective means for preventing drivers from driving drunk or from falling asleep while driving. In order to prevent drivers from driving drunk or from falling asleep while driving, water clusters in breath ar...  
WO/2011/043729A1
The invention relates to a method for influencing slippage of wheels (250a-d) of a motor vehicle (100; 110), comprising the step of determining whether there is a slipping state (Slip) of at least one wheel (250a-d) of the vehicle (100; ...  
WO/2011/040870A1
The invention relates to a traction control module (17, 35, 61, 75) for a vehicle, and a vehicle (1, 25, 51, 65) comprising the traction control module. The vehicle comprises at least one motor (3, 55, 70, 71) connected with at least one...  
WO/2011/039824A1
Disclosed is an ethyl alcohol detecting device comprising an ethyl alcohol detector that computes the content of ethyl alcohol corresponding to the concentration of ethyl alcohol based on a first object image stored in a memory and a ref...  
WO/2011/038803A1
The invention relates to a method and device for checking the blood alcohol level of a driver of a vehicle (V). According to the method of the invention, the driver is provided with an accessory (1) on which an electronic module comprisi...  
WO/2011/037368A2
The present invention relates to a headrest and methods for preventing drink‑driving and for receiving incoming calls with a cell phone by using the headrest. The headrest comprises: a pair of side covers arranged at a distance from ea...  
WO/2011/031709A1
A material handling device includes an automated guided vehicle configured for use with a carrier. Both the vehicle and the carrier include a bumper having a reflective target mounted thereon. The automated guided vehicle includes a sens...  
WO/2011/031224A1
The present invention relates to a method for control of an automatically controlled clutch when setting a vehicle (100) in motion on a running surface, which vehicle (100) comprises a combustion engine for generating driving force inten...  
WO/2011/027369A1
A security system (10) to control the operation of an engine (22) vehicle (50) is described. The security system comprises a contact sensor (11 ) adapted to generate an analogue signal (S3) indicating the proximity of at least part of a ...  
WO/2011/028083A1
The invention pertains to the field of the transport industry and relates to the forced limitation of the speed of an automobile transport means down to full stop, at any moment upon driving and upon any late reaction of the driver in re...  
WO/2011/023452A1
The invention relates to a method for performing an acceleration process with maximum acceleration in a vehicle comprising a drive motor and a manual transmission. The method has a first step in which the motor speed is regulated and a s...  
WO/2011/014554A1
A driver alarm for preventing children from being left in a car comprises a power device, a voltage measuring device, an inputting device, a prompting device and a controlling device. The power apparatus has a plug, which can be inserted...  
WO/2011/006467A1
The invention relates to a device for preventing a motor vehicle from being set in motion, said motor vehicle comprising a drive motor that can be connected to drive wheels in a driving connection by means of a drive train.  
WO/2011/005173A1
The present invention relates to a method for propelling a vehicle when said vehicle is moving off, which vehicle comprises at least one powered wheel for propelling said vehicle and also comprises an electric motor adapted to generating...  
WO/2011/001094A1
The invention relates to a method for the continuous, very low-speed rolling on a ground comprising low grip for a motor vehicle (1), and including a controlled means (4) for gradually coupling the heat engine (2) and the transmission (6...  
WO/2010/139574A1
The invention relates to a method for traction control of a vehicle comprising at least one driven wheel (R, L), wherein at least one wheel-specific parameter (ωR, ωL) is used to measure and/or modulate a brake pressure of a wheel brak...  
WO/2010/124924A2
The invention relates to a method for detecting a physical variable on a steering handle, in particular a steering wheel (1) of a vehicle. According to the invention, a change in the physical variable is detected in order to evaluate the...  
WO/2010/117308A1
The invention relates to a method for enhancing safety and traffic efficiency for vehicles (100) transmitting information on an expected behaviour of a driver of an ego vehicle (100) in response to a stimulus including the steps of (i) s...  
WO/2010/106760A1
A complaint or dissatisfaction to fuel consumption is diagnosed in a maintenance factory or the like just as normal vehicle fault diagnosis, and the result of the diagnosis is presented to a user together with the evaluation of a driving...  
WO/2010/102728A1
The invention relates to a drive authorization system for an electric drive (10), comprising a predetermined number of field coils (11, 12, 13, 14, 15, 16) and a rotatably movable element (17), wherein an analysis and control unit (20) f...  
WO/2010/099904A2
The invention relates to a method and to a device (1) for controlling a vehicle movement capability and/or a closure device (2), which closes at least one vehicle interface for receiving external feed equipment. It is possible for extern...  
WO/2010/097508A1
The present publication discloses a method for detecting ethanol, in which method the ethanol content of a person is measured. According to the invention, the ethanol content is measured from the person's skin, using a capacitive measure...  
WO/2010/092621A1
A lane deviation alarm device which, when a vehicle deviates from a driving lane, allows the driver of the vehicle to instantaneously know the direction of the deviation. The lane deviation alarm device (10) has a lane recognizing sectio...  
WO/2010/091464A1
A method and system for estimating the attentiveness state of an operator of machinery, the operator undergoing accelerations whilst operating the machinery, the accelerations being a consequence of movement of the machinery in an extern...  
WO/2010/092860A1
Disclosed are a physiological condition estimation device and vehicle control device that can prevent accidental operations of equipment, such as vehicles, and increase the operating safety of equipment. Provided are an eyes-open time ac...  
WO/2010/092330A1
The application relates to a safety arrangement (1) for a motor vehicle comprising an electrical energy storage unit (2). The arrangement is particularly intended for use in a motor vehicle configured to be powered electrically, or by a ...  
WO/2010/093116A2
The present invention relates to an engine driver recognition system and method using brain waves. In particular, the engine driver recognition system comprises a brain wave detection means for detecting a brain wave signal from a driver...  
WO/2010/078987A1
The invention relates to a method for identifying a dangerous state of travel of a vehicle traveling in a lane. Said method comprises a step of receiving a first damper signal (310) via an interface, the first damper signal being suitabl...  
WO/2010/062671A1
A method for advising a driver of a vehicle may include measuring a plurality of parameters representing the vehicle's current handling condition and the vehicle's limit handling condition, determining a margin between the vehicle's curr...  
WO/2010/060252A1
A method of controlling the vibration induction warning safely, which includes: monitoring a holding micro-vibration state of a holding part, and sending out corresponding induced signal. Detecting, amplifying and analyzing the induced s...  
WO/2010/059082A1
The present invention relates to a method for controlling a prime mover adapted to drive at least one ground engaging element of a working machine. The method comprises the steps of: (1) receiving an operator control input indicative of ...  
WO/2010/048761A1
A tire burst detecting and anti-deviation system comprises an ABS system component, a brake chief-pump (2) and a braking circuit (4) connecting to the ABS system component, and an ESP system component electrically connecting to the ECU o...  
WO/2010/051409A2
An engine control, communication and starting system for outdoor power equipment that has a controller and a one or more safety interlocks. The controller monitors the status of the safety interlocks to determine whether the internal com...  
WO/2010/046200A1
The invention relates to a method for monitoring the functionality of an electronic module (12). In the method, a quantity relating to a driving state of the motor vehicle is fed to the electronic module (12) as an input signal, and an o...  
WO/2010/041989A1
A method and system for controlling a powertrain in a vehicle, characterized in the steps of: -registering a road condition; -if said registered road condition corresponds to normal road conditions then a first gear selection control alg...  
WO/2010/039191A2
The vehicle safety system (10) selectively deactivates a driver's cellular telephone when the driver is ready to drive his or her vehicle. The vehicle safety system (10) first determines the proximity between the cellular telephone and t...  
WO/2010/032725A1
An imaging device (12) images the region including an eye of the driver, and an eye opening detecting section (24) detects the opening of the eye. A feature value extracting section (30) extracts multiple kinds of feature values of eyeb...  
WO/2010/031905A1
A method and apparatus for the estimation of maximum friction between a vehicular tire and a road surface by means of driving dynamics measurements and at least one sensor measuring the road surface, such that the method comprises - meas...  
WO/2010/019045A1
A system (400) for controlling friction level and road grip between tyres (130) of a vehicle and a road surface (200) is distinguished in that it includes units for registering parameters which can influence road grip, together with mean...  
WO/2010/017431A2
A short duration test activation signal is applied to the test activation port of a motion sensor module and the test activation status port observed with an error flag being set if a corresponding signal does not appear at the test acti...  
WO/2010/006370A1
A head worn device for monitoring alertness and attention which includes a) sensors to monitor eyelid and eye movement, b) a motion sensor and c) data storage means for storing data from said sensors. The motion sensor is an acceleromete...  
WO/2010/009406A2
The invention relates to an improvement in a breath alcohol test devices includes within the handheld unit containing a fuel cell, a miniaturized self calibrating test device thereby avoiding the need for 30, 60 and 90 day calibration te...  
WO/2010/004178A1
A device for evaluating the transverse acceleration of a motor vehicle comprises means (6, 7) of measuring the rotational speeds of two wheels of the vehicle and a module (D3) for estimating the transverse acceleration of the vehicle fro...  
WO/2009/157473A1
An estimation device (1) for estimating the state of a driver is provided with a steering angle detection unit (10) for detecting a steering angle, a steering angle estimation unit (21) for estimating the steering angle, a state estimati...  
WO/2009/151027A1
Provided is a personal authentication device in which transcutaneous gas from the same person whose identity has been authenticated is detected. Impersonation is reduced. The image of criminality associated with breath analysis is reduce...  
WO/2009/148780A1
A method and apparatus of recognizing the presence of a passenger in front of a door of a transit vehicle comprises directing an ultrasound transmitter/receiver at a volume of space adjacent the door, emitting an ultrasound pulse into th...  
WO/2009/143620A1
Disclosed herein is a method of detecting a microsleep event in a subject. The method includes determining a number of eye openness factors by measuring a number of distances between an upper eyelid and a lower eyelid of at least one eye...  
WO/2009/141181A1
The invention relates to a method and a device for controlling slip in a tractor vehicle or the like. In said method, the slip of the drive wheels is determined, and the gear ratio of a controllable transmission arranged in the drive tra...  

Matches 751 - 800 out of 7,559