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US20110178759 METHOD OF ESTIMATING STRIDE LENGTH, METHOD OF CALCULATING MOVEMENT TRAJECTORY, AND STRIDE LENGTH ESTIMATING DEVICE  
A method of estimating a stride length includes: detecting acceleration of a user's vertical movement; and estimating a stride length using the detected acceleration by changing the degree of...
US20130314075 OFFSET ERROR COMPENSATION SYSTEMS AND METHODS IN SENSORS  
Embodiments relate to reducing offset error in sensor systems. In embodiments, the sensitivity and offset of a sensor depend differently on some parameter, e.g. voltage, such that operating the...
US20130152683 INERTIAL SENSOR  
Disclosed herein is an inertial sensor. The inertial sensor includes a sensing unit and a driving-mass-position initialization module. The sensing unit includes a driving mass, a flexible board...
US20060075804 Engine water cooling system leaking tester  
An engine water cooling system leaking tester includes large-sized, medium-sized and small-sized gripping pliers respectively employed for clamping plastic pipes of different diameters in an engine...
US20110100120 FILL LEVEL SWITCH AND SENSOR ELEMENT FOR A FILL LEVEL SWITCH  
A fill level switch (1) for measuring the fill level of a medium in a container (2), having a sensor element (3) for contacting the medium, a sender (4) for applying an electromagnetic emission...
US20140290379 APPARATUS FOR APPLYING HORIZONTAL LOAD TO UNDERWATER PILE USING GROUND PENETRATION OF SUCTION PILE AND METHOD FOR MEASURING HORIZONTAL RESISTANCE OF UNDERWATER PILE USING THE SAME  
A horizontal resistance of an underwater pile is measured using a horizontal load applying apparatus which applies a horizontal load to the underwater pile to measure a horizontal resistance of the...
US20110096633 PORTABLE DIVER APPARATUS, COMPRISING A PORTABLE COMPUTING DEVICE AND AN ADD ON DIVER DEVICE  
A portable diving apparatus, which comprises: (a) a water proof casing which comprises an external key pad; (b) a portable computing device within said water proof casing, said portable computing...
US20130186181 LEAK DETECTION SYSTEM BASED ON FORCE TRANSDUCTION  
Leak detection system. A rigid body is resiliently supported within an outer cage. Means are provided for detecting displacement of the rigid body with respect to the outer cage, the displacement...
US20130271767 PARTICULATE TESTER WITH MIXER FOR ANALYTICAL APPLICATION  
A mixer for analytical application mixes a container of fluid without a magnetic stir bar. A device for testing a liquid for particles can use the mixer. The mixing can occur in a sealed container,...
US20100313635 PARTICULATE TESTER WITH MIXER FOR ANALYTICAL APPLICATION  
A mixer for analytical application mixes a container of fluid without a magnetic stir bar. A device for testing a liquid for particles can use the mixer. The mixing can occur in a sealed container,...
US20120192618 CO2 MEASUREMENT IN HIGH RELATIVE HUMIDITY ENVIRONMENTS  
A CO2 measuring device for use in a high humidity environment typically found in re-breathing apparatus, especially underwater re-breathing apparatus, that allows commonly available CO2 gas...
US20130192362 VIBRATION TOLERANT ACCELERATION SENSOR STRUCTURE  
A MEMS structure comprises an anchor, a spring, and a seismic mass that is suspended to the anchor via the spring to pivot around an axis of rotation. Errors from unwanted vibration modes are...
US20140170321 ARTIFICIAL FINGERPRINT MATERIAL, PROCESS OF APPLICATION, AND METHOD OF EVALUATING FINGERPRINT RESISTANCE QUALITIES OF A SURFACE  
An artificial fingerprinting solution that includes a heated blend of glyceryl trioleate and artificial sebum configured to approximate the fingerprint oil of a human. The artificial fingerprinting...
US20140053655 ENDOSSEOUS DENTAL IMPLANT LOADING FIXTURE  
An apparatus for fatigue testing an article includes a base having a platform for receiving an article to be tested, a shaft extending toward said platform for applying a force to said article, a...
US20120307207 METHOD FOR DETERMINING DEVIATIONS BETWEEN COORDINATE SYSTEMS OF DIFFERENT TECHNICAL SYSTEMS  
Method for determining deviations between coordinate systems of different technical systems, comprising the steps of determining a coordinate position of a reference feature of a test object in the...
US20140187891 MODULE FOR A COMPUTER INTERFACE  
The present invention provides a module for a computer interface including a transducer wherein the transducer receives a measurement value and makes this measurement value available for monitoring...
US20130276510 SELF CALIBRATING MICRO-FABRICATED LOAD CELLS  
Self calibrating micro-fabricated load cells are disclosed. According to one embodiment, a self calibrating load cell comprises a resonant double ended tuning fork force sensor and a phase locked...
US20140183412 METHOD FOR DETECTING SWEET ODOR FROM AIR CONDITIONER, REPRODUCING SWEET ODOR AND PREPARING CORRESPONDING SWEET ODOR COMPOSITION  
A method that identifies the compounds contributing to a sweet odor from an air conditioner, reproduces the sweet odor, and prepares a corresponding sweet odor composition. Through the analysis...
US20100326207 METHODS AND APPARATUS TO DETERMINE BELT CONDITION IN EXERCISE EQUIPMENT  
Systems, methods and machine readable media related to determining a condition of an exercise machine belt are disclosed. An example system includes a sensor to detect an event related to the...
US20140202262 TORQUE-MEASURING HUB, POWER-MEASURING SYSTEM, CYCLE WHEEL EQUIPPED WITH SUCH A HUB OR SYSTEM, AND MEASURING METHOD USING SUCH A HUB  
A hub for measuring the driving torque of a cycle wheel, the hub including a central shaft defining an axis of rotation of the wheel, and a hub body mounted to rotate freely about the shaft, the...
US20100326195 DEVICE AND METHOD FOR QUALITY TESTING SHEET METAL PARTS  
A device and a method are provided for quality testing sheet metal parts, particularly deep-drawn parts. The device has a pulse generator (20) that excites the sheet metal part (2) to oscillate, a...
US20140047898 Machine For Testing Cushioning Material For Packaging  
The invention relates to a machine for testing cushioning material for packaging, which improves the test method and performs a more precise characterization of cushioning for packaging. The...
US20120216593 ELECTRONIC CHEMICAL TRACE DETECTOR  
A hotplate chemical trace detector comprising a heatable conducting plate with a heater element having a predetermined temperature-power characteristic. A balancing circuit comprises an adjustable...
US20120266692 ASYMMETRIC-CUP ANEMOMETER  
A rotational cup anemometer with an improved design for the cups is herein disclosed. The anemometer has a rotational assembly with essentially identical cups. Each cup is asymmetric to the plane...
US20140048460 METHOD AND SYSTEM FOR DETECTING OR VERIFYING A BLOOD CIRCUIT CONNECTED TO AN EXTRACORPOREAL BLOOD TREATMENT CONSOLE  
A method to determine a type of blood circuit attached to an extracorporeal blood treatment console including: pumping a liquid through a blood passage of the blood circuit, sensing a first...
US20120174664 Amplitude profiling in filling-level measuring devices  
An electronics unit and a method for a filling-level measuring device for determining a filling level. The unit including an arithmetic unit determining a functional relationship between a distance...
US20110197686 Air sampling system  
The system includes at least one sampler including a body having a hollow interior accessed through holes in the body and optionally a slide which can selectively cover and expose the holes in the...
US20110207918 PURE AND SUBSTANTIALLY PURE REBAUDIOSIDE A  
The invention provides a high throughput, high purity, high yield system and method of isolating and purifying rebaudioside A (“Reb A”), with acceptable water solubility for all commercial use...
US20140250973 LABORATORY ASSESSMENT OF PDC CUTTER DESIGN UNDER MIXED-MODE CONDITIONS  
A system and a method of testing a superabrasive cutter are disclosed. The system of testing a superabrasive cutter may comprise a spinning wheel holding the superabrasive cutter; a rock feeding...
US20110120233 ADAPTER FOR MEASURING TORQUE VALUE  
An adapter of the present invention includes a torsion rod for transferring torsion force between two tools/workpieces. The torsion rod has at least one arc surface disposed on its periphery. The...
US20100300185 COMPRESSION SENSOR GASKET ASSEMBLY AND METHOD OF CONSTRUCTION  
A compression sensor gasket assembly and method of construction thereof is provided. The compression sensor gasket assembly includes a gasket body having opposite sealing surfaces extending between...
US20110158918 ORAL CAVITY STIMULATING SUBSTANCE  
A novel compound causing an oral cavity stimulus such as acridness, which is expressed by the following structural formula (I):
US20140216165 SUBSEA RETRIEVABLE PRESSURE SENSOR  
A subsea retrievable pressure sensor for measuring fluid pressure at a well or other subsea fluid system. In one embodiment, a pressure sensor assembly includes a subsea pressure housing, a first...
US20120144901 MULTIVARIABLE SENSOR FOR DETERMINING AND/OR MONITORING FILL LEVEL AND DENSITY AND/OR VISCOSITY OF A LIQUID IN A CONTAINER  
A multivariable sensor for determining and/or monitoring a predetermined fill level and density and/or viscosity of a liquid in a container. The sensor comprises a measuring tube provided in the...
US20120010817 Continuous Gravity Survey of a Borehole  
Gravity measurements from a borehole gravity survey are obtained by continuously moving the gravity meter within the borehole. Movement-induced acceleration errors are quantified and subtracted...
US20110187056 DUCT ASSESSMENT AND LEAK SEALING METHOD FOR DUCTS TRANSPORTING GAS  
The present invention relates to a method of assessing the condition of a duct along which a gas is flowing. The method comprises producing one or more sensor carrying elements, wherein the...
US20120125128 SYSTEM FOR PERFORMING INSPECTIONS, REPAIRS, AND/OR OTHER OPERATIONS WITHIN VESSELS  
A system is provided to facilitate inspections, repairs, and other operations within vessels without human entry into the vessels, and without introducing contaminants that could reduce the purity...
US20110072905 Membrane-Coupled Ultrasonic Probe System for Detecting Flaws in a Tubular  
An ultrasonic probe apparatus for detecting flaws in a tubular includes a probe housing. The probe housing has an axial axis, a central cavity lying along the axial axis, and a bottom face adapted...
US20080053200 Sealing test method, test specimen and test bench  
Method for testing the sealing of a test specimen (21) comprising a sealing film and two fibrous reinforcing layers, one on each side of the said sealing film, the said method comprising the steps...
US20140190275 Load Cell for Screw Pililng Power Head  
A load pin having a pair of opposing pockets milled a certain distance from the pin's surface, but not extending through the pin. A strain gauge sensor is mounted within the each pocket to measure...
US20110219883 STRAIN GAUGE ASSEMBLY AND METHOD  
A strain gauge assembly 2 comprising: a plurality of strain gauges 4, 6 arranged in a side-by-side relationship, each having a first end 10 and a second end 12; wherein the first and/or second end...
US20110119028 SCALE INCLINATION CALIBRATION  
The present invention provides a weighing apparatus comprising a load cell and an inclinometer and a method of weighing with and calibrating the weighing apparatus that tilt compensates for...
US20090211333 Sensor assembly having a flow head  
A flow head for a gas sensor having a sensing element is provided. The flow head includes a body at least partially defining a cavity in thermal communication with the sensing element. The body...
US20110283815 Measuring Device And Robot  
The invention relates to a measuring device (20) for ascertaining a torque acting on an axis (A2,) and to a robot (1) with a robot arm (2) having a plurality of members which are rotatably mounted...
US20130104629 HOLDER FOR MEASURING PERMEABILITY OF UNCONSOLIDATED SEDIMENT  
Disclosed is a holder for measuring a permeability of an unconsolidated sediment. The holder includes a sediment installation part having a solid sediment attached to opposite ends of an...
US20110067494 REFERENCE VIBRATOR  
A reference vibrator 10 of the present invention includes: a vibrator body 11 configured to mount to a mount 4 in an unbalance measurement device 1 to which a rotary product is mounted at the time...
US20120312754 CONTROL OF SUBSEA CYCLONE  
System and method for control of a subsea located cyclone for separating oil from water. The cyclone is arranged to receive water with oil contents through an inlet line, the oil is separated from...
US20110193564 CEMENT EXPANSION MEASUREMENT APPARATUS AND METHOD  
An apparatus for measuring cement expansion comprises an expansion cell that comprises two nodes separated by a slit. The nodes are separated by a distance such that a change of the distance...
US20110192227 Inertial Measurement Unit  
In exemplary embodiments of this invention, an inertial measurement unit (IMU) includes a cantilevered proof mass and electrostatic drive. The electrostatic drive puts the proof mass into a...
US20130340529 Magnetic Coupling Mobile Robot  
A probe-holder carriage includes a frame which can slide over a highly magnetically permeable support surface and at least one permanent magnet able to interact magnetically with, and couple the...