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Patent Searching and Data


Matches 601 - 650 out of 11,563

Document Document Title
WO/2008/121739
A system (10) and method detect freefall associated with an object that is spinning or tumbling as it falls. Two tri-axis accelerometers (14, 16) provide inputs to an algorithm (28) that detects the freefall of a spinning object that wou...  
WO/2008/116882
The invention provides an accelerometer comprised entirely in a single component of a piezoelectric or piezoresistive material. The accelerometer comprises three electrode regions each being adapted to provide a specific electrical patte...  
WO/2008/111100
System (100) for measuring an angular velocity (ωa) of a body (1) , comprising: a plurality (PA) of axial inert ial accelerometers associable to said body (1) for the measurement of linear accelerations of the body (1); at least one gyr...  
WO/2008/110519
The invention relates to an automatic stabilizing unit for watercrafts, such as boats, yachts and the like. In order to provide stabilization of the watercraft over the entire speed range and during all water conditions while maintaining...  
WO/2008/112700
This invention relates to high precision, fluid-containing, transducer-based accelerometers that are capable of measuring acceleration, inclination, position and velocity by measuring the electronic response of a transducer to fluid flow...  
WO/2008/111291
An acceleration sensor having a fixed section adapted to be fixed to an object to be detected, a flexible section connected to the fixed section, a weight section connected to the fixed section via the flexible section, a first facing el...  
WO/2008/107737
The invention relates to an electronic circuit and a method capable of providing feedback in the electronic circuit, such that the effect of leakage currents in the circuit are minimised. The method includes the steps of storing an analo...  
WO/2008/108387
A first magnetic sensor (11) is arranged with its horizontal installation direction substantially parallel to a main surface of a substrate (10), so that it has sensitivity in the X-axis direction. Moreover, a second magnetic sensor (12)...  
WO/2008/107924
An apparatus for sensing impact of a body on a strip located on a support, characterised by comprising: a strip (2) of material presenting piezoelectric characteristics, applicable to a support in the region to be monitored; at least one...  
WO/2008/102535
An inertia force sensor includes a detection element (1) having an acceleration detection section. The detection element (1) has two perpendicular arms formed by connecting first arms (8) and second arms (10) in perpendicular directions,...  
WO/2008/102537
A composite sensor includes a flexible body having fixation sections to which weight sections are connected via flexible sections, facing electrodes arranged on the surfaces of the weight sections, and sensing electrodes arranged on the ...  
WO/2008/096936
Provided is a triple-axis MEMS acceleration sensor that measures accelerations in directions of first, second, and third axes, which spatially cross each other, using convection of a fluid, the triple-axis MEMS acceleration sensor compri...  
WO/2008/094358
A load-bearing structural member (12) has a continuous structural material (14) with piezoelectric material particles (16) mixed in throughout. The structural material may be any of a variety of suitable materials, such as polymer materi...  
WO/2008/093693
An electrostatic capacitance type acceleration sensor is formed by joining one main surface of a silicon substrate (11), which is a first substrate, and a glass substrate (13), which is a second substrate. The silicon substrate (11) has ...  
WO/2008/093680
Provided is a small and highly sensitive acceleration sensor which is provided with a simple structure and is easily manufactured. The acceleration sensor is provided with a pair of main surface protection members (31a, 31b) arranged at ...  
WO/2008/091722
An apparatus (100, 200) and method (300) for sensing acceleration are provided. The method includes producing (305) a first signal in response to an acceleration sensed by a transducer, producing (310) a second signal based on the first ...  
WO/2008/086635
The invention relates to an apparatus for performing dynamic strength measurements on a test object (5) and to a method for measuring the strength values of the test object 5. The apparatus according to the invention comprises a mass bod...  
WO/2008/085981
A measurement system is provided for measuring parameters of a motion system. The measurement system includes a sensor for sensing the passing of a magnetic field as the source of the magnetic field passes the sensor; a processor for pro...  
WO/2008/080683
The invention relates to a micromechanic acceleration sensor, comprising a substrate (1), an elastic membrane (5), which extends in parallel to the substrate plane, is partially connected to the substrate and comprises a surface region, ...  
WO/2008/080683
The invention relates to a micromechanic acceleration sensor, comprising a substrate (1), an elastic membrane (5), which extends in parallel to the substrate plane, is partially connected to the substrate and comprises a surface region, ...  
WO/2008/081776
An acceleration computing device which comprises wheel speed sensors FRs, FLs for detecting the respective actual wheel speeds of a front right wheel FR and a front left wheel FL that are drive wheels, and wheel speed sensors RRs, RLs fo...  
WO/2008/078770
A mechanical quantity sensor comprises: a first structure having a fixed portion with an opening, a displacing portion arranged in the opening and displacing with respect to the fixed portion, and a portion for connecting the fixed porti...  
WO/2008/074538
The invention relates to a micromechanical capacitive acceleration sensor having at least one seismic mass (1) connected in a deflectable manner to a substrate (5), at least one electrode (11) rigidly connected to the substrate (5), and ...  
WO/2008/076172
Provided is a micro-electromechanical-system (MEMS) device including a substrate; at least one semiconductor layer provided on the substrate; a circuit region including at least one chip containing drive/sense circuitry, the circuit regi...  
WO/2008/074631
The invention pertains to the field of micro-machined electromechanical systems including a proof mass capable of displacement. The invention relates to a guiding blade for a mobile proof mass in a monolithic electromechanical system whi...  
WO/2008/071289
The ball switch in a multiball switch arrangement in layered /laminated construction has a flat contact guide away from the ball switch contacts. The metallic inner wall (11) of the chamber (3) of the ball switch ends on both sides of th...  
WO/2008/071840
Coronary heart diseases are the most common causes of death in industrialised countries. The most dangerous of the disorders in lipid metabolism is the increase of cholesterol concentration in blood. It is known that physical exercise lo...  
WO/2008/071479
The invention relates to a micromechanical Z-sensor with a given sensitivity, a torsion spring (100) and a seismic auxiliary mass (40), the torsion spring (100) having a spring width (105) and the seismic auxiliary mass (40) having webs ...  
WO/2008/072705
Intended is to provide an acceleration sensor or the like capable of reducing the power requirements while reducing the size and weight. The acceleration sensor (210A) is constituted by connecting a plurality of piezoelectric material un...  
WO/2008/071479
The invention relates to a micromechanical Z-sensor with a given sensitivity, a torsion spring (100) and a seismic auxiliary mass (40), the torsion spring (100) having a spring width (105) and the seismic auxiliary mass (40) having webs ...  
WO/2008/069682
An impact detection system provides a means of sensing, monitoring and recording impact events on an impact surface using at least one sensor that is incorporated into the impact surface. The sensor(s) can be integral with, attached to o...  
WO/2008/069284
Provided is a sensor including a movably supported movable element and an opposing member. The sensor detects a relative positional relationship between the movable element and the opposing member which are provided with a spacing thereb...  
WO/2008/062099
A user portable measurement device (100) comprises a measurement unit (174) for measuring and monitoring human health information, a user interface (175) for presenting information based on a measurement result, means for storing informa...  
WO/2008/063926
A motor vehicle motion sensor assembly includes a daughter board assembly having an alignment feature, a circuit board having electronic components, and a housing element having a receiving feature for receiving the daughter board assemb...  
WO/2008/062705
A dynamic quantity sensor comprises a first structure having fixed parts with openings, displacement parts disposed in the openings and displaced relative to the fixed parts, and a connection part for connecting the fixed parts to the di...  
WO/2008/063042
This invention relates to a "Control System for the Energy Distribution of a Vehicle with an Inertial Switch" for controlling the load devices which consume engine power, such as the air conditioning compressor, alternator or any other a...  
WO/2008/063926
A motor vehicle motion sensor assembly includes a daughter board assembly having an alignment feature, a circuit board having electronic components, and a housing element having a receiving feature for receiving the daughter board assemb...  
WO/2008/060003
A shock indicator according to the present invention comprises a housing in which a hollow is formed and on the inside wall surface of which at least one of pins protrude in the directions of up and down, front and rear, and left and rig...  
WO/2008/058307
A method as system for determining movement of a vehicle by measuring one or more output signals indicative of acceleration of the vehicle along an axis output from one or more accelerometers installed in the vehicle and processing the o...  
WO/2008/059757
A sensor is provided with a detecting element (28) having an acceleration detecting section. The acceleration detecting section is provided with a spindle section (18) connected to a fixed section (14) through a flexible section (16), a ...  
WO/2008/054404
The invention provides resonant vibratory sensors to render such resonant vibratory sensors more beneficial than conventional MEMS-based and non-MEMS -based resonant vibratory sensors for various usage applications, such as portable appl...  
WO/2008/054404
The invention provides resonant vibratory sensors to render such resonant vibratory sensors more beneficial than conventional MEMS-based and non-MEMS -based resonant vibratory sensors for various usage applications, such as portable appl...  
WO/2008/051278
An acoustic sensor configured to detect sound waves traveling through a substrate in which the acoustic sensor is embedded. The acoustic sensor includes a piezoelectric element and mass configured to receive and react to sound waves in t...  
WO/2008/051677
Angular rate sensor for detecting rotation about first and second mutually perpendicular axes which has first and second masses coupled together for torsional drive mode oscillation of equal amplitude and opposite phase about third axes ...  
WO/2008/043737
The invention relates to a resonant accelerometer (10) capable of measuring the component an acceleration along a sensitive axis (Z) and comprising a tuning-fork shaped resonator (12) that comprises two longitudinal flat and identical ar...  
WO/2008/043585
The invention relates to an electronic module (1) which comprises the following features: at least one sensor (23) for detecting a physical variable, especially an acceleration or deceleration; an electronic circuit having at least one c...  
WO/2008/044569
A data logger (10) having a function of recording a fall is provided. The data logger (10) comprises a fall sensor (11) for outputting a signal including a first signal (21) indicating an 0G or a fall and a second signal (22) indicating ...  
WO/2008/045660
A transducer (20) includes a movable element (24), a self-test actuator (22), and a sensing element (56, 58). The sensing element (56, 58) detects movement of the movable element (24) from a first position (96) to a second position (102)...  
WO/2008/043737
The invention relates to a resonant accelerometer (10) capable of measuring the component an acceleration along a sensitive axis (Z) and comprising a tuning-fork shaped resonator (12) that comprises two longitudinal flat and identical ar...  
WO/2008/043831
The present invention relates to a sensor for detecting an acceleration acting on the sensor, having: a substrate (3), a mass unit (9), which acts as an inert mass in the event of the presence of an acceleration, a fixing structure (2, 1...  

Matches 601 - 650 out of 11,563