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Patent # Description
2017/0307474 Method and Apparatus for Measuring the Local Birefringence along an Optical Waveguide
This invention relates to a system and method to determine the distributed birefringence profile along an optical fibre. Birefringence manifests as different...
2017/0307473 DISTRIBUTED FIBER BEND AND STRESS MEASUREMENT FOR DETERMINING OPTICAL FIBER RELIABILITY BY MULTI-WAVELENGTH...
The disclosed technology in this patent document includes, among others, methods apparatus for distributed measuring at least one fiber bend or stress related...
2017/0307472 Edge Propagating Optical Time Domain Reflectometer And Method Of Using The Same
An OTDR system utilizes a laser source that is turned "on" and kept powered until its light reaches the end of the fiber span being measured (i.e., until the...
2017/0307471 SYSTEMS AND METHODS FOR DISTRIBUTED MEASUREMENT
A measurement system includes a cable having a length, a light source, at least one detector, and at least one processor. The light source is operably coupled...
2017/0307470 LIGHTING JIG
A lighting jig. The lighting jig includes: a tray, a support frame, and an angle adjusting mechanism. The tray is movably connected to the support frame via...
2017/0307469 COMPACT MODULAR TRANSFER FUNCTION EVALUATION SYSTEM
A system for evaluating the modulation transfer function (MTF) of a device under test is provided. The system includes an image projector configured to provide...
2017/0307468 SEMICONDUCTOR DEVICE AND WAFER WITH REFERENCE CIRCUIT AND RELATEDMETHODS
A semiconductor device may include a semiconductor wafer, and a reference circuit carried by the semiconductor wafer. The reference circuit may include optical...
2017/0307467 AN OPTICALLY-BASED INTERSTORY DRIFT METER SYSTEM FOR RAPID ASSESSMENT OF THE EARTHQUAKE RESPONSE OF BUILDING...
A sensor system provides measurement of building interstory drift based on a laser beam impinging on a discrete diode sensor array. The diode sensor array...
2017/0307466 Ultrasonic Flow Meter Leak Detection System and Method
The use of ultrasonic transducers installed in utility meters is provided for the detection of fluid leaks in a conduit. Such transducers are normally used to...
2017/0307465 Fluid Leakage Data Management Apparatus and Management System
A fluid leakage data management apparatus includes an input unit to which data on fluid leak portions collected through a fluid leak diagnosis of a plant is...
2017/0307464 Acoustic Leak Detector
A sensor based audio and ultrasonic water leak detection and localization system is disclosed. The system is able to detect leaks through building structures...
2017/0307463 OIL FILTER-LEAK PRESSURE-TEST STATION
An apparatus and a method are provided for an oil filter-leak pressure-test station. The oil filter-leak pressure-test station comprises an air pump, a...
2017/0307462 Subsea Valve, Flow System and Method of Use
The invention provides a flow system, a subsea valve (100), and a method of use in a subsea pipeline filling, flooding or pigging operation. The flow system...
2017/0307461 AUTOMATIC PRESSURE CORRECTION FOR LEVEL GAUGES IN STORAGE TANKS
A level gauge system for mounting on a roof of a semi-closed storage tank includes an automatic tank level gauge for determining a level reading for a liquid...
2017/0307459 VACUUM PRESSURE GAUGE
A vacuum pressure gauge is described herein. One apparatus includes an ion trap configured to trap antimatter therein in a vacuum chamber, and a controller...
2017/0307458 SYSTEMS AND METHODS FOR ELECTRICALLY IDENTIFYING AND COMPENSATING INDIVIDUAL PRESSURE TRANSDUCERS
Certain implementations of the disclosed technology may include systems, methods, and apparatus for assigning a distinct identifier (ID) to a pressure...
2017/0307457 METHOD OF MANUFACTURING A PRESSURE SENSOR
A method of manufacturing a pressure sensor is shown, wherein the pressure sensor comprises a port element with a sealing structure and a membrane. Four strain...
2017/0307456 PRESSURE SENSOR DEVICE FOR MEASURING A DIFFERENTIAL NORMAL PRESSURE TO THE DEVICE AND RELATED METHODS
A pressure sensor device is to be positioned within a material where a mechanical parameter is measured. The pressure sensor device may include an IC having a...
2017/0307455 Rotary Driver
The structure for detecting tooth-skipping of the speed reducer of the rotary driver is reduced in weight and size. In the rotary driver the occurrence of...
2017/0307454 STRAIN SENSING IN COMPOSITE MATERIALS
A method of sensing strain in a structural component, the method comprising the steps of providing, embedded within said structural component, at least one...
2017/0307453 DEFORMABLE APPARATUS AND METHOD
An apparatus and method wherein the apparatus comprises: a deformable substrate;a curved support structure; at least one support configured to space the curved...
2017/0307452 Tensiometer
Tensiometer device for measuring soil water tension. A pair of screws secures a load cell or strain gauge to an inner frame, a dowel pin transmits force to the...
2017/0307451 TEMPERATURE SENSOR AND CALIBRATION METHOD THEREOF HAVING HIGH ACCURACY
Disclosed is a temperature sensor including a first current generator configured to generate a proportional to absolute temperature (PTAT) current, a second...
2017/0307450 APPARATUS FOR CORRECTING OF TEMPERATURE MEASUREMENT SIGNAL
The present invention relates to an apparatus for correcting a temperature sensing signal of an IGBT temperature sensing device which outputs only a...
2017/0307449 MAGNETIC BASED TEMPERATURE SENSING FOR ELECTRICAL TRANSMISSION LINE
Systems and methods for sensing, measuring, or monitoring the temperature of an electrical transmission line of an electrical cable, are provided. A...
2017/0307448 MOTOR TEMPERATURE ESTIMATING DEVICE
In a motor temperature estimating device including: a polyphase motor 1 having a first phase coil, a second phase coil and a third phase coil; current sensors;...
2017/0307447 PROBE PORT AND REALTED CONTAINER SYSTEM
A container system includes a flexible bag, a probe port, and a probe. The probe port includes an elongated tubular member having an interior surface bounding...
2017/0307446 SENSOR CONTAINER FOR MOUNTING A TEMPERATURE SENSOR, AND ASSOCIATED REFRIGERATOR
A refrigerator for storing products includes a sensor container configured to position at least one temperature sensor within a refrigerated interior in a...
2017/0307445 MEDICAL THERMOMETER HAVING AN IMPROVED OPTICS SYSTEM
A medical thermometer including a curved mirror and a radiation sensor is disclosed. The radiation sensor is disposed relative to the mirror in a configuration...
2017/0307444 METHOD FOR OPTICALLY DETERMINING THE TEMPERATURE OF A MOLTEN METAL, AND REELING DEVICE FOR CARRYING OUT SAID METHOD
A method for optically determining the temperature of a molten metal with a measuring device, including calibrating a replacement measuring chain by a...
2017/0307443 SYSTEMS AND METHODS FOR CORRECTION OF FREQUENCY SPECTRUM IN DUAL COMB SPECTROSCOPY
A method for correcting frequency offset in a dual comb spectroscopy system is provided. The method includes causing a first laser (L1) generator to transmit...
2017/0307442 ELECTRONIC DEVICE WITH A CAMERA AND MOLECULAR DETECTOR
Examples of a method to use in an electronic device, an electronic device, and machine-readable non-transitory storage medium at disclosed herein. An example...
2017/0307441 APPARATUS FOR COUNTING SINGLE PHOTONS AND METHOD THEREOF
Disclosed is an apparatus for counting single photons including an edge combiner configured to detect an edge of each of applied clocks using a plurality of...
2017/0307440 DEVICES, METHODS, AND SYSTEMS RELATING TO SUPER RESOLUTION IMAGING
Certain examples disclose systems and methods for imaging a target. An example method includes: a) activating a subset of light-emitting molecules in a wide...
2017/0307439 RADIANCE SENSOR AND RADIANCE RECONSTRUCTION METHOD
A radiance sensor includes a memory and a microprocessor. The memory stores non-transitory computer-readable instructions and adapted to store a plurality of...
2017/0307438 CAPACITANCE TYPE TRANSDUCER
A capacitance type transducer includes a plurality of cells each having a structure in which a vibrating film is supposed so as to be vibrated. The vibrating...
2017/0307437 OPTO-MECHANICAL TRANSDUCER FOR THE DETECTION OF VIBRATIONS
The present invention relates to an opto-mechanical transducer comprising an optical fibre exhibiting a polished pointed distal end placed opposite a...
2017/0307436 METHOD AND APPARATUS FOR OBTAINING VIBRATION INFORMATION AND USER EQUIPMENT
Embodiments of the present application disclose a method and an apparatus for obtaining vibration information and a piece of user equipment. The method...
2017/0307435 ENVIRONMENTAL ANALYSIS
An environmental analysis system and method. Remote sensing devices detect nonvisual information. One or more loudspeakers are each associated with one or more...
2017/0307434 WEIGHT MEASUREMENT SYSTEM, ELECTRONIC DEVICE AND ELECTRONIC DEVICE ASSEMBLY EMPLOYING THE SAME
A weight measurement system includes a load-bearing member, a sensing module, a processor, and a prompting module. The load-bearing member supports an object...
2017/0307433 CONTAINER WITH INTEGRATED SCALE
A cargo container having a plurality of weighing sensors disposed under a plurality of floor panels for accurately weighing the contents within the cargo...
2017/0307432 FLUID LEVEL MONITOR
A fluid level monitor incorporated into a fuel tank. A sensor module is adapted to being mounted to an exterior of the tank. A tube extends from the module...
2017/0307431 Self-Filling Graduated Cylinder System
A self-filling graduated cylinder system for efficiently filling a graduated cylinder with a chemical solution. The self-filling graduated cylinder system...
2017/0307430 METERING OF GRANULAR MATERIALS INCLUDING SEEDS
Wheat or other granular, flowable material is supplied from a metering hopper at a controlled rate through a limiting aperture at a base of a hopper side wall....
2017/0307429 Measuring Arrangement
A measuring arrangement for determining flow velocity of at least one liquid phase and/or a gas phase of a vapor or a fluid composed of a liquid and a gaseous...
2017/0307428 Thermal, Flow Measuring Device
A thermal, flow measuring device for ascertaining a mass flow or a flow velocity of a medium in a pipe. The thermal, flow measuring device has at least one...
2017/0307427 METHOD AND ARRANGEMENT FOR AN ULTRASOUND CLAMP-ON FLOW MEASUREMENT AND CIRCUIT ARRANGEMENT FOR CONTROL OF AN...
The invention relates to a method and an arrangement for an ultrasound clamp-on flow measurement according to the transit-time method. The problem addressed by...
2017/0307426 ULTRASONIC TRANSDUCER WITH EMITTING ELEMENT
An ultrasonic transducer for an ultrasonic flow meter, with a transducer housing, with a transducer element for generating and/or for receiving ultrasonic...
2017/0307425 ARRANGEMENT FOR TRANSMITTING AND/OR RECEIVING AN ULTRASONIC, WANTED SIGNAL AND ULTRASONIC, FLOW MEASURING DEVICE
An arrangement for transmitting and/or receiving an ultrasonic, wanted signal in a measured medium, comprising a vibration decoupling element for securing at...
2017/0307424 COMPACT WIDE ANGLE ACOUSTIC TRANSDUCER
A transducer is provided for emitting and receiving acoustic waves, a method for operating and a method for producing the same. The transducer comprises a...
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