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Patent Searching and Data


Matches 751 - 800 out of 42,061

Document Document Title
WO/2012/137897A1
A displacement sensor (10) is provided with a long and rectangular elastic body (20). A piezoelectric element (30) is attached to the first main surface of the elastic body (20). The piezoelectric element (30) is provided with a long and...  
WO/2012/136134A1
A magnetic field sensor, particularly a single-chip push-pull bridge-type magnetic field sensor with permanent magnets arranged around a magnetic tunnel junction (MTJ) element (1). Through setting the direction of the permanent magnets, ...  
WO/2012/136132A1
Disclosed in the present invention are a single chip bridge magnetic field sensor and a preparation method thereof, the sensor comprising: four magnetic resistive elements, the magnetic pinned layers thereof being disposed in a parallel ...  
WO/2012/136566A1
The invention relates to a measuring device (10) in the form of a dial gauge, a vernier or a micrometer screw gauge. The measuring device (10) has a housing (11) which contains a measuring circuit (14), a transmission circuit and a recep...  
WO/2012/133569A1
Disclosed is an eddy current sensor having excellent detection sensitivity, a compact sensor head, and a long cable. The sensor is provided with: a sensor head (60) having an inductive element (LS); a cable (20) connected to both ends of...  
WO/2012/132751A1
A device for detecting steering shaft rotation angle adapted to detect the rotation angle of a steering shaft that rotates in accompaniment with operation of a steering wheel, provided with: an electric motor for assisting steering of th...  
WO/2012/127115A2
The invention relates to an intra-oral x-ray imaging arrangement which includes as separate structures, first, a radiation source (4) having a collimator structure (4', 40) limiting an x-ray beam for producing the beam used in imaging an...  
WO/2012/127115A3
The invention relates to an intra-oral x-ray imaging arrangement which includes as separate structures, first, a radiation source (4) having a collimator structure (4', 40) limiting an x-ray beam for producing the beam used in imaging an...  
WO/2012/126960A1
The invention relates to a sensor fiber for measuring a deformation, comprising: a fiber core (2) that is not conductive at least on the fiber core lateral face; and a sensor layer (3) that surrounds the fiber core; wherein the sensor la...  
WO/2012/127115A9
The invention relates to an intra-oral x-ray imaging arrangement which includes as separate structures, first, a radiation source (4) having a collimator structure (4', 40) limiting an x-ray beam for producing the beam used in imaging an...  
WO/2012/128669A1
The device for tracking masticatory movements makes it possible to calculate the number of masticatory movements. The device comprises a housing capable of elastic deformation under the action of the temporal and/or masseter muscles, a H...  
WO/2012/123647A1
Inductive sensor comprising a casing (10) in which are positioned: - a ferromagnetic core (5) having a U shape, which core comprises two external branches (5A) and a transverse branch (5B) linking said two branches; - two detection coils...  
WO/2012/124357A1
A position detection structure for detecting movement toward two mutually separated positions in a moving object (20) that moves relative to a base (48), wherein movement of the moving object toward the two mutually separated positions i...  
WO/2012/123822A3
A adjustable Hall effect sensor system having a sensor positioning component is described. In one embodiment, the Hall effect sensor system is an independently adjustable sensor system, having a plurality of Hall effect sensor, wherein o...  
WO/2012/123822A2
A adjustable Hall effect sensor system having a sensor positioning component is described. In one embodiment, the Hall effect sensor system is an independently adjustable sensor system, having a plurality of Hall effect sensor, wherein o...  
WO/2012/123993A1
The transmitter (4) of a pig detection system (6) is provided with a permanent magnet (12) and a motor (131) which rotates the permanent magnet (12) in such a manner that the magnetic pole surface (12a) of the permanent magnet (12) moves...  
WO/2012/122749A1
A measuring apparatus for measuring film thickness of a silicon wafer (1) is provided. The measuring apparatus comprises position velocity sensors (4), the position velocity sensors (4) are linearly arranged into first and second positio...  
WO/2012/119355A1
A polishing liquid thickness measurement apparatus used for a chemical mechanical polishing (CMP) device is disclosed. The CMP device comprises a polishing head (10), a rotating table (20), a polishing disc (30) disposed on the upper sur...  
WO/2012/122287A1
This disclosure provides systems, methods and apparatus for assessing a surface using a piezoelectric element. The method includes applying a device to the surface, wherein the device includes at least one piezoelectric element and at le...  
WO/2012/122523A1
A testing instrument for mechanical testing at nano or micron scale includes a transducer body, and a coupling shaft coupled with a probe tip. A transducer body houses a capacitor. The capacitor includes first and second counter electrod...  
WO/2012/116381A1
The invention relates to a device for measuring surface dimensions of an object (12), comprising an elongate flexible material piece (2), which is supported on a roller (1) in such a way that the material piece (2) can be unwound and on ...  
WO/2012/116660A1
An individually packaged magnetoresistance angle sensor (20) for use in measuring angles in a magnetic field. The magnetoresistance angle sensor (20) comprises a pair of magnetoresistance sensor films (61, 62), wherein one of the films i...  
WO/2012/117230A1
The present invention relates to a method for producing a magnetic substrate for an encoder scale. The method comprising the step of mechanically working the substrate, wherein the substrate is cooled prior to the mechanical working step...  
WO/2012/116659A1
An independently packaged bridge-type magnetic-field angle sensor comprising a pair of half-bridge MTJ sensing elements rotated relative to each other by 90 degrees, said elements being used for measuring two magnetic field components in...  
WO/2012/113246A1
A global metal film thickness measuring device comprises: a base (10); a rotation table (20), comprising a stator part (21) and a rotor part (22), the stator part (21) being fixed on the base (10), the rotor part (22) being fixedly provi...  
WO/2012/112366A1
A measuring assembly for use in a gas turbine engine includes an indicia portion that extends radially inwardly from an inner surface of a ring seal structure to a location radially inwardly from tips of blades mounted on a rotor. The in...  
WO/2012/109760A1
Methods and apparatus for integrating an electromagnetic navigation system and a tool and aligning the tool with a target are presented, including a sensor tool, a tool, a field generator, a display, and a computer. The sensor tool attac...  
WO/2012/110756A1
A sensor system includes a sensor and processing means adapted to process the signals from the sensor, and to provide a distance measurement or estimate from the sensor to a metallic object of interest, such as a turbine blade. The senso...  
WO/2012/110340A1
In a method for straightening elongate material (105) in an automated straightening process, in particular for straightening wire or tube material, the material (105) is conveyed from a material stock through a straightening unit (120) w...  
WO/2012/109949A1
A piezoelectric current sensor comprises an electrical conductor (1), a piezoelectric material (2), electrodes (3), and an insulating housing (4), wherein the pressure produced by the deformation of the electrical conductor (1) is transf...  
WO/2012/105690A1
The present invention is provided with: a film formation step for forming a thin film (11) of light-permeable conductive film upon at least one surface of a light-permeable substrate (2); an auxiliary electrode formation step for setting...  
WO/2012/105113A1
Provided are a thickness detection device capable of accurately detecting the thickness of a paper sheet even without intervals between sensors, and an automatic transaction machine. The present invention is provided with: a reference ro...  
WO/2012/101380A1
The invention relates to a turbine engine stage, including a movable wheel supporting a plurality of vanes (18) surrounded, on the outside thereof, by a casing (66) provided, on the inner surface thereof, with a layer (70) of abradable m...  
WO/2012/103073A2
A hyperelastic, soft microfluidic film measures bending curvature using a novel non-differential mechanism. Disclosed embodiments of the elastomer-based solution allows for curvature sensing directly on a bending plane and thus eliminate...  
WO/2012/103073A3
A hyperelastic, soft microfluidic film measures bending curvature using a novel non-differential mechanism. Disclosed embodiments of the elastomer-based solution allows for curvature sensing directly on a bending plane and thus eliminate...  
WO/2012/101744A1
A frequency characteristic measuring apparatus (10) is disposed close to a cooling medium piping (70) end portion on the outdoor unit (50) side, said cooling medium piping connecting the outdoor unit (50) and an indoor unit (60) to each ...  
WO/2012/101385A1
The invention relates to a deformable mirror (1) comprising a deformable reflective member (2) having a reflective surface (3), at least one actuator (6) capable of moving said reflective member (2) substantially in a deformation directi...  
WO/2012/098355A1
An analogue probe for a machine tool apparatus, comprising a probe body and a stylus member movably secured to the probe body in a suspended rest position via a suspension mechanism. A sensor is provided for measuring the extent of displ...  
WO/2012/098355A8
An analogue probe for a machine tool apparatus, comprising a probe body and a stylus member movably secured to the probe body in a suspended rest position via a suspension mechanism. A sensor is provided for measuring the extent of displ...  
WO/2012/097416A1
A method for recording information in relation to a use of a metal detector such that the use of the metal detector can be presented visually, including producing positional data indicative of the position of the metal detector relative ...  
WO/2012/098841A1
A vehicle body height adjustment valve having an operation shaft that turns according to fluctuations in the height of an air spring, the valve feeding or discharging pressurized air to or from the air spring in accordance with the turni...  
WO/2012/098353A1
An analogue probe for a machine tool apparatus, comprising a probe body, a stylus member movably secured to the probe body and a sensor for measuring the extent of displacement of the stylus member relative to the probe body, in which th...  
WO/2012/095701A1
A device for sensing positions of a rotating wheel comprises a rotating wheel with a symmetrical weight distribution, with the rotating wheel being rigidly attached to an axle; a stationary plate coaxial with the rotating wheel, the stat...  
WO/2012/095430A1
The invention relates to a method for calibrating sensors of a tactile coordinate measuring device that provide measured values, wherein a calibration object (71) is contacted at a plurality of contact points by a tracer pin (64) attache...  
WO/2012/094610A3
A half-bridge variable differential transformer position sensing system that includes a transducer having a stator with an inductive coil having a center tap configured to provide an output signal. The transducer also has an armature wit...  
WO/2012/093716A1
The present invention provides a method for calculating with high precision the multi-turn absolute rotation angle of a rotating shaft of a motor connected to the output shaft of the motor. The rotation angle detection device in the pres...  
WO/2012/094610A2
A half-bridge variable differential transformer position sensing system that includes a transducer having a stator with an inductive coil having a center tap configured to provide an output signal. The transducer also has an armature wit...  
WO/2012/091611A1
The invention relates to measurement technology, specifically to means for measuring dynamic mechanical values, and can be used for receiving and converting a variety of vibrations and mechanical movements of moving mechanical systems an...  
WO/2012/089818A1
The location of one or more fiber optic channels (16) along the length of a fiber optic cable (12) is determined by: a) arranging an electrical conductor and a magnetic source at a known location adjacent to at least one of the channels ...  
WO/2012/084685A1
The invention provides a winch, comprising a cable roll (140), configured to wind and unwind a cable (111), a cable, wherein one end of the cable is fixed to the cable roll, and wherein its other end is configured to electrically connect...  

Matches 751 - 800 out of 42,061