51st week of 2017 patent applcation highlights part 36 |
Patent application number | Title | Published |
20170363446 | CAPACITOR DETECTION SYSTEM AND PASSIVE-TYPE PIN-DIVERGING MODULE THEREOF - A capacitor detection system and a passive-type pin-diverging module thereof are disclosed. The passive-type pin-diverging module is applied to two conductive pins of a capacitor, including a base structure and a rotatable structure. The rotatable structure is rotatably disposed on the base structure, and the rotatable structure has a curved surface. The two conductive pins of the capacitor respectively pass through two through holes of a seat board, each conductive pin has a lateral contact surface, the two lateral contact surfaces concurrently slidably contact the curved surface so as to diverge the two conductive pins, and the seat board is held by the two diverged conductive pins so as to prevent the seat board from being separated from the capacitor. The friction resistance between the conductive pin and the rotatable structure is decreased due to the sliding contact between the lateral contact surface and the curved surface. | 2017-12-21 |
20170363447 | PROGRAMMABLE SENSOR - A sensor for an encoder. The sensor includes a sensing circuit, an active setting module, an inactive setting module, and a sensor interface. The sensing circuit module is configured to generate an output signal related to a sensed characteristic. The active setting module includes a first pole width setting. The first pole width setting is associated with a first pole width for the encoder. The first pole width setting is accessible by the sensing circuit module. The inactive setting module includes second pole width setting. The second pole width setting is associated with a second pole width for the encoder. The second pole width setting is not accessible by the sensing circuit module. The sensor interface is configured for retrieving the second pole width setting from the inactive setting module and writing the second pole width setting to the active setting module. | 2017-12-21 |
20170363448 | Systems and Methods for Measuring Angular Position of a Laser Beam Emitter - Systems and methods for measuring the angular position of a laser beam emitter using only distance measurements. What is physically measured is a feature that is affixed to the laser beam emitter and moves with it. Respective distances which are respective functions of the azimuth and zenith angles are measured using respective position encoders. In accordance with some embodiments, the respective distances are measured using linear encoders (optical or magnetic); in accordance with other embodiments, the respective distances are measured using laser interferometer-based encoders. | 2017-12-21 |
20170363449 | Through-beam multi-digit dry meter - A through-beam multi-digit dry meter is disclosed, wherein a lower and an upper holding plate are fastened together; two brackets are integrally connected on the lower holding plate. A 180° curved frame is between the brackets, on which is a flexible printed circuit. Engagement holes are in the brackets. A light-transmitting hollow character wheel shaft is in the engagement holes. Character wheels are on the light-transmitting hollow character wheel shaft and made of light-transmitting material. On the left and/or right side of a character wheel, short black strips are stamped. Long black strips are stamped on the character part of the character wheel head to tail, on which numbers are printed. The meter enables direct reading of three to eight character wheels to measure gas, electricity of water of large flow within the national standard limitation, which is easy to produce and assemble and saves the cost. | 2017-12-21 |
20170363450 | METHOD AND APPARATUS FOR MULTI-CHANNEL SENSOR INTERFACE WITH PROGRAMMABLE GAIN, OFFSET AND BIAS - A highly integrated programmable sensor interface with improved sensor signal calibration and conditioning functions is described. The programmable sensor interface according to the present invention sensor interface provides programmable gain, digital offset correction and bias for one or more signal channels on one chip on a per channel basis. According to another aspect of the invention, the sensor interface provides reference voltage and sensor biasing by using an on-chip precision voltage regulator. According to one aspect of the invention, multiple inputs are multiplexed and each is applied to a variable gain instrumentation amplifier, which connects to the output. The offset of a given channel is controlled by an on-chip DAC which has multiple digital storage registers, allowing each channel to have a unique, stored offset. Offsets and gains are programmed externally. | 2017-12-21 |
20170363451 | SENSOR BUS ARCHITECTURE FOR MODULAR SENSOR SYSTEMS - A modular sensor system may include a sensor bus architecture configured for interchangeable sensor modules. Stackable sensor modules, such as rods, may have input/output (I/O) connectivity. The sensor modules may interconnect with a sensor bus head, a sensor bus terminus, and/or one another. The uppermost sensor module may connect to the sensor bus head, and the lowermost sensor module may connect to the sensor bus terminus. Between the sensor bus head and the sensor bus terminus, various sensor modules may be connected. The modular arrangement of the sensors in the system of some embodiments is provided such that the sensors are interconnected through a sensor bus network. The sensor bus communication scheme may allow hot-swapping of sensors and relatively low power operation for energy-constrained sensor data collection applications. | 2017-12-21 |
20170363452 | VISCOSITY MEASUREMENT DEVICE - The present invention relates to a viscosity measurement device. According to one aspect of the present invention, provided is a viscosity measurement device comprising: a housing which has an inlet port, an outlet port and a measurement space positioned between the inlet port and the outlet port; a magnetic body arranged in the measurement space; an electromagnet for moving the magnetic body; a position measurement part for measuring the position of the magnetic body; a flow rate measurement part for measuring the flow rate of fluid which flows in the measurement space; and a control part for measuring the viscosity of the fluid on the basis of the strength of a magnetic field generated by the electromagnet and the shear strain rate of the fluid which passes through the measurement space. | 2017-12-21 |
20170363453 | WATER FLOW AND LEAK DETECTOR - A fluid flow detecting system and approach incorporating a collar configured to be clamped to a fluid conveyance mechanism, a temperature probe held within temperature sensing range of the fluid conveyance mechanism with the collar, an ambient temperature sensor, and a controller connected to the temperature probe and the ambient temperature sensor. The controller may incorporate a data analytics module to determine fluid flow starts, characteristics of fluid flows and fluid stops from temperatures received from the temperature probe and the ambient temperature sensor. The system may further incorporate a heater in contact with the fluid conveyance mechanism to increase speed and accuracy of determinations of fluid flow starts, characteristics of fluid flows and fluid stops by the data analytics module. | 2017-12-21 |
20170363454 | DEVICE AND METHOD FOR DETECTING BLOCKAGES IN AN AGRICULTURAL SPRAYER - An agricultural sprayer arrangement includes a chassis; a ground engaging traction member carried by the chassis; a liquid tank carried by the chassis; a boom carried by the chassis; a conduit associated with the boom in fluid communication with the liquid tank that acts as a fluid flow path; a nozzle having an inlet in fluid communication with the conduit; a first flow sensor placed upstream of the inlet in the fluid flow path that provides a first flow signal; a second flow sensor placed downstream of the inlet in the fluid flow path that provides a second flow signal; and an electrical processing circuit coupled to the first flow sensor and the second flow sensor that is configured to compare the first and second flow signals to determine a flow rate decrease and issue an alarm if the flow rate decrease is less than a predetermined threshold level. | 2017-12-21 |
20170363455 | Thermal Flow Meter Including A Cover Mounted on a Housing and Where a Bypass Passage is Formed by the Cover and Bypass Passage Trench - The present invention has been made to improve measurement accuracy of a thermal flow meter. In the thermal flow meter according to the invention, a circuit package ( | 2017-12-21 |
20170363456 | ONBOARD SYSTEM, ONBOARD DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM - An onboard system that reduces a mental pressure on a driver includes a remaining amount detector that detects a remaining amount of a power source remaining in a vehicle, a lighting detector that detects that a low power source indicator provided in the vehicle lights up, a lighting remaining amount storage unit that stores, as a lighting remaining amount, the remaining power source amount detected by the remaining amount detector at a timing at which the lighting detector detects the lighting of the low power source indicator, a notification remaining amount detector that detects a remaining power source amount larger by a predetermined amount than the lighting remaining amount stored in the lighting remaining amount storage unit, and a notifier that notifies information for promoting supply of the power source after the remaining power source amount larger than the lighting remaining amount by the predetermined amount is detected before the lighting remaining amount is detected. | 2017-12-21 |
20170363457 | MEASURING CUP - The measuring cup includes numerous embodiments configured for a user to precisely determine the cup contents without need to lift the cup to one's eye level or to lower the eye level to the level of the cup contents. The various embodiments include folding cups; cups having transparent passages in the wall; cups having adjustably positionable bottoms; cups having level indicator rods in the cup interior extending upward from the cup bottom; cups having one or more filaments extending across the cup interior; cups having rigid level indicators spanning the cup interior; cups having adjustably positionable level indicator tabs therein; cups having buoyant level indicator tabs adjustably positionable in the cup interior; and cups having removable clip-on scales extending down along the interior of the cup wall, the scales having a plurality of attachment points for the removable attachment of a level indicator tab at a desired attachment point. | 2017-12-21 |
20170363458 | ELECTRIC WAVE TYPE BIOSENSOR - An electric wave type biosensor includes: an electromagnetic wave irradiation unit; and a reflected wave receiving unit which receives a reflected wave and obtains an I signal obtained by multiplying the irradiated electromagnetic wave signal and the received reflected signal, and a Q signal obtained by delaying the I signal only by a predetermined phase. The electric wave type biosensor further includes: a differentiation calculation unit which differentiates the I signal and the Q signal and calculates an I signal differential value and a Q signal differential value; and an angular velocity calculation unit which calculates an angular velocity of the I signal and the Q signal, based on the I signal and the Q signal and the I signal differential value and the Q signal differential value. | 2017-12-21 |
20170363459 | SYSTEM AND METHOD FOR MEASURING LIQUID LEVEL OF VEHICLE FUEL TANK - Provided are a system and a method for measuring a liquid level of a vehicle fuel tank, and more particularly, to a system for measuring a liquid level of a vehicle fuel tank including an ultrasonic sensor unit provided on a bottom surface in the vehicle fuel tank to acquire measurement data for calculating a distance from the bottom surface in the fuel tank to a fuel surface and a central processing unit using the measurement data transmitted from the ultrasonic sensor unit by a preset number of times for a preset time to calculate liquid level information of the fuel tank. | 2017-12-21 |
20170363460 | Case Holder with Weighing Sensor - A case holder with weighing sensor that weighs accurately, has a fixing base of a weighing sensor built in the holder, and ensures the fixed end and the loading end of the weighing sensor meet weighing principle. It includes a grip and a lifting arrangement arranged at two ends of the lower surface of the grip and allowed to pass through a case surface to be fixedly connected with a stressed plate below the case surface. A neutral zone of the grip provides a fixing base for arranging a weighing sensor. A fixed end of the weighing sensor is fixedly connected on the fixing base with screw. A loading end of the weighing sensor includes a rigid and structurally closed lifting bushing fixedly connected thereon. The lifting bushing is arranged around the grip, the fixing base, and the weighing sensor and has two ends separately arranged to the corresponding lifting arrangement. The inner wall of the lifting bushing and the grip have a gap therebetween. Contrasting to the prior art, the present invention allows the relationship of the loading end and the fixed end of the weighing sensor to stick to the weighing principle. Therefore, cases that use the holder of the present invention can weight very accurately. | 2017-12-21 |
20170363461 | OPTICAL FIBER SENSOR SYSTEM - An optical fiber sensor system includes a light source, a modulation unit, an optical coupler, a polarization separator, a first polarization controller optically coupled to the polarization separator, and a first detection unit that includes a first optical detector that receives the first component, converts the first component into a first electrical signal, and detects stress. The first polarization controller controls a polarization state of light input to the polarization separator so that the first electrical signal exhibits a first-order response to the stress. | 2017-12-21 |
20170363462 | MULTI-DIRECTIONAL OPTICAL RECEIVER - An optical receiver ( | 2017-12-21 |
20170363463 | NON-POWER-DRIVEN PHOTOMETER INCLUDING MULTIPLE PHOTORECEIVERS - A non-power-driven photometer is provided, the photometer comprising: a body; and multiple narrow angle photoreceivers (narrow angle probes) formed in the body, wherein the multiple narrow angle probes receive light in the atmosphere, which is incident over a range of different azimuth angles, and allow the characteristics of the atmosphere to be analyzed with reference to the relationship between the received light and the azimuth angle of the narrow angle probe corresponding to the received light. According to the present invention, since the photometer is driven without being supplied with power, light intensity measurement can be performed in a short time. Further, since light intensity measurement can be performed with no movement or only a short-distance movement of a vehicle or airplane equipped with the photometer, the problem of errors caused by differences in the time and location of measurement can be prevented. | 2017-12-21 |
20170363464 | Retroreflective Multi-Axis Force Torque Sensor - The present application discloses implementations that relate to devices and techniques for sensing position, force, and torque. Devices described herein may include a light emitter, photodetectors, and a curved reflector. The light emitter may project light onto the curved reflector, which may reflect portions of that projected light onto one or more of the photodetectors. Based on the illuminances measured at the photodetectors, the position of the curved reflector may be determined. In some implementations, the curved reflector and the light emitter may be elastically coupled via one or more spring elements; in these implementations, a force vector representing a magnitude and direction of a force applied against the curved reflector may be determined based on the position of the curved reflector. | 2017-12-21 |
20170363465 | OPTICAL DETECTOR - An optical detector( | 2017-12-21 |
20170363466 | OPTICAL SENSOR AND MANUFACTURING METHOD FOR THE SAME - In an optical sensor, a detecting part includes detecting elements, and a light-shielding portion providing directional characteristics of light to the detecting elements such that the detecting elements indicate different intensities of light received in a specified direction. A signal processing part has an adjustment value for processing detection signals. The adjustment value is set as follows. Based on information of an inclination angle of a window glass of a vehicle to which the detecting part is attached, from the detecting elements, a detecting element having a directional characteristic of light suitable for the inclination angle is selected. The adjustment value is then set so as to coincide a signal value of a detection signal of the selected detecting element with a target value, when the detecting part is irradiated with light in a predetermined direction in a state where the detecting part is inclined at the inclination angle. | 2017-12-21 |
20170363467 | LIGHT RECEIVER HAVING GEIGER-MODE AVALANCHE PHOTODIODES AND METHOD FOR READING OUT - A light receiver ( | 2017-12-21 |
20170363468 | SPECTROMETER, AND SPECTROMETER PRODUCTION METHOD - A spectrometer includes a light detection element provided with a light passing part and a light detection part, a support fixed to the light detection element such that a space is formed between the light passing part and the light detection part, a first reflection part provided in the support and configured to reflect light passing through the light passing part in the space, a second reflection part provided in the light detection element and configured to reflect the light reflected by the first reflection part in the space, and a dispersive part provided in the support and configured to disperse and reflect the light reflected by the second reflection part to the light detection part in the space. | 2017-12-21 |
20170363469 | INTEGRATED SPECTRAL UNIT - Aspects of the disclosure relate to an integrated spectral unit including a micro-electro-mechanical systems (MEMS) interferometer fabricated within a first substrate and a light redirecting structure integrated on a second substrate, where the second substrate is coupled to the first substrate. The light redirecting structure includes at least one mirror for receiving an input light beam propagating in an out-of-plane direction with respect to the first substrate and redirecting the input light beam to an in-plane direction with respect to the first substrate towards the MEMS interferometer. | 2017-12-21 |
20170363470 | SPECTROMETER AND OPTICAL INPUT PORTION THEREOF - A spectrometer ( | 2017-12-21 |
20170363471 | MULTI-SCAN OPTICAL SYSTEM - The present disclosure relates to the field of optical systems. The envisaged multi-scan optical system is compact and stable. The system comprises an excitation source, a hydra fiber cable, a wavelength selector, an optical element, and a detector. The excitation source is configured to emit composite light. The hydra fiber cable has a head and a plurality of tentacles, and is configured to receive the composite light via a second lens. The plurality of tentacles is configured to emit the composite light towards the wavelength selector which includes a plurality of optical slits (s | 2017-12-21 |
20170363472 | MULTI-SPECTRAL POLARlMETRIC VARIABLE MULTI-SPECTRAL POLARlMETRIC VARIABLE - A system is described that combines spectropolarimetry with scatterometry. The system uses an annular mirror and liquid crystal devices to control the angle of the incident light cone, the polarization and wavelength, an imaging setup and one or more video cameras so that spectroseopic-polarimetric-scatterometric images can be grabbed rapidly. The system is also designed to incorporate additional imaging modes such as interference, phase contrast, fluorescence and Raman spectropolarimetric imaging. | 2017-12-21 |
20170363473 | METHOD AND SYSTEM FOR ESTIMATING AN INPUT SPECTRUM FROM SENSOR DATA - A method for estimating an input spectrum from sensor data acquired by an optical sensor assembly, having an aperture, a Fabry-Perot interferometer, and an optical sensor element, the method including: obtaining first calibration data representative of a spectral response function of the optical sensor assembly for a first setting of the aperture; computing second calibration data from the first calibration data, the second calibration data being representative of a spectral response function of the optical sensor assembly for a second setting of the aperture, where the second setting corresponds to a setting applied during the acquiring of the sensor data; and estimating the input spectrum as a function of the second calibration data and the sensor data. Additionally, a corresponding system for estimating an input spectrum | 2017-12-21 |
20170363474 | INFRARED SENSOR AND METHOD FOR ELECTRICAL MONITORING - An inexpensive thermopile temperature detector is particularly adapted to monitoring of electrical equipment, such as a power bus bar, within an enclosed area such as a cabinet. The detector may have a plastic housing, a thermopile sensor and a plastic Fresnel lens. Each sensor also includes a calibrated element such that, but for calibration, the same sensor may be used for various applications for different target sizes and distance or, more generally, with respect to effective target percentage of field of view. | 2017-12-21 |
20170363475 | MULTI-SPECTRAL FLAME DETECTOR WITH RADIANT ENERGY ESTIMATION - A flame detector configured for radiant energy monitoring, quantification, and information transmission. The system has at least one optical sensor channel, each including an optical sensor configured to receive optical energy from a surveilled scene within a field of view, the channel producing a signal providing a quantitative indication of the optical radiation energy received by the optical sensor within a sensor spectral bandwidth. A processor is responsive to the signal from the at least one optical sensor channel to provide a flame present indication of the presence of a flame, and a quantitative indication representing a magnitude of the optical radiation energy from the surveilled scene. An Artificial Neural Network may be used to provide an output corresponding to a flame condition. | 2017-12-21 |
20170363476 | BEAM ALIGNMENT - A method for aligning a projected beam on a reflector in a reflective-type beam detector, the method including adjusting the projected beam so as to: project on to substantially all, if not all, of a reflective surface of the reflector; or project on to at least a portion of a reflective surface of the reflector until a constant, or within a predetermined threshold of a constant, signal is received from the reflector; and detecting one or more edges of the reflective surface of the reflector and thereby: centering the projected beam, so as to align an approximate center of the projected beam on, or within a predetermined threshold of, an approximate center of the reflective surface of the reflector; and/or determining a shape or profile of the reflector. | 2017-12-21 |
20170363477 | THERMOPILE TEST STRUCTURE AND METHODS EMPLOYING SAME - A semiconductor product comprising: a semiconductor substrate and a test structure, the test structure comprising: a thermopile and at least one temperature sensitive element, the at least one temperature sensitive element being located in the substrate, or between the substrate and the thermopile. | 2017-12-21 |
20170363478 | Resistive Switching for MEMS Devices - A MEMS device includes a bolometer attached to a silicon wafer by a base portion of at least one anchor structure. The base portion comprises a layer stack having a metal-insulator-metal (MIM) configuration such that the base portion acts as a resistive switch such that, when the first DC voltage is applied to the patterned conductive layer, the base portion transitions from a high resistive state to a low resistive state, and, when the second DC voltage is applied to the patterned conductive layer, the base portion transitions from a high resistive state to a low resistive state. | 2017-12-21 |
20170363479 | Systems and Methods of Alerting Customers to Changes in Product Temperatures During Delivery - Systems, apparatuses and methods are provided herein for alerting customers to product temperature compliance during delivery whereby a retail product intended to be maintained below one or more temperature threshold values through a supply chain delivery process is identified, a temperature threshold value of the retail product is determined, an irreversible thermochromic indicator having an activation temperature that corresponds to the temperature threshold value of the retail product is identified, the thermochromic indicator is affixed to the retail product prior to commencing the supply chain delivery process, and verification, via a user interface, is obtained from a customer receiving the retail product that the thermochromic indicator is in its inactivated state. | 2017-12-21 |
20170363480 | Thermocouple Apparatus and Method - In a thermocouple, a pair of thermoelements extend within a protective sheath. The thermoelements are spaced from the sheath by an insulator. The sheath comprises an outer sheath formed from a metal alloy adapted to provide mechanical support and corrosion resistance during use of the thermocouple, typically at elevated temperature. The sheath further comprises an inner sheath positioned between the outer sheath and the thermoelements and formed from a nickel-based alloy containing less than 10 wt % Cr, to prevent diffusion of Cr and/or Mn from the outer sheath to the thermoelements. | 2017-12-21 |
20170363481 | Fault Detection Apparatus - An object of the present invention is to enhance fault detection accuracy offered by a fault detection apparatus. A microcomputer reads a characteristic signal input thereto. The microcomputer compares a characteristic read from the characteristic signal with a previously established reference value. The previously established reference value represents a characteristic exhibited by a resistor that is connected with a temperature sensor circuit when the temperature sensor circuit operates normally. The microcomputer determines whether the characteristic exhibited by the resistor falls within a detection range. If it is determined that the characteristic falls with the detection range, the temperature sensor circuit is detected to be operational and information indicating that the temperature sensor circuit is operational is output to a host control apparatus. If it is determined that the detection range is exceeded, the temperature sensor circuit is detected to be faulty and information indicating that the temperature sensor circuit is faulty is output to the host control apparatus. | 2017-12-21 |
20170363482 | AIRCRAFT BRAKE TEMPERATURE MEASUREMENT - A brake temperature sensing system for an aircraft including a sensor apparatus and an interrogation apparatus. The sensor apparatus includes a temperature sensor for attachment to a brake disc of an aircraft brake, and a relay for attachment to the brake. The temperature sensor is configured to wirelessly transmit a measurement signal containing information relating to a temperature of the brake disc, responsive to receiving a wireless interrogation signal. The relay is configured to receive an interrogation signal from the interrogation apparatus; wirelessly transmit the interrogation signal to the temperature sensor; receive the wireless measurement signal from the temperature sensor; and transmit the received measurement signal. The interrogation apparatus comprises a controller configured to generate an interrogation signal; and a transceiver configured to transmit the generated interrogation signal to the sensor apparatus; and receive the measurement signal transmitted by the sensor apparatus. | 2017-12-21 |
20170363483 | SURFACE ACOUSTIC WAVE (SAW) BASED TEMPERATURE SENSING FOR ELECTRICAL CONDUCTOR - Systems and methods for directly sensing, measuring, or monitoring the temperature of an electrical conductor ( | 2017-12-21 |
20170363484 | ROTATING DEVICE - A rotating device according to an embodiment includes a temperature detector disposed on a rotator, a transmitter disposed on a rotation axis of the rotator so as to rotate together with the rotator, and transmitting an output signal that indicates the detection result of the temperature detector, and a receiver supported on the rotation axis of the rotator so to face the transmitter, and receiving the output signal. | 2017-12-21 |
20170363485 | STRUCTURE FOR CONTROLLING TENSION ON A THREADED HEADER - Certain embodiments of the disclosed technology provide systems and methods for an improved header and corresponding port associated with a transducer assembly. The header and port define mating threaded portions, thread stop portions, and a weld gap region. The thread stop portions are configured to mate and maintain a pre-loading tension between the threaded portions during and after applying a weld in the weld gap region. The weld gap region is configured to have a predetermined gap distance such that the weld seals the transducer without stress in the weld. The mating of the first and second thread stops are configured to maintain at least a portion of the pre-loading tension. | 2017-12-21 |
20170363486 | MICRO ELECTRO-MECHANICAL STRAIN DISPLACEMENT SENSOR AND USAGE MONITORING SYSTEM - A low power consumption multi-contact micro electro-mechanical strain/displacement sensor and miniature autonomous self-contained systems for recording of stress and usage history with direct output suitable for fatigue and load spectrum analysis are provided. In aerospace applications the system can assist in prediction of fatigue of a component subject to mechanical stresses as well as in harmonizing maintenance and overhauls intervals. In alternative applications, i.e. civil structures, general machinery, marine and submarine vessels, etc., the system can autonomously record strain history, strain spectrum or maximum values of the strain over a prolonged period of time using an internal power supply or a power supply combined with an energy harvesting device. The sensor is based on MEMS technology and incorporates a micro array of flexible micro or nano-size cantilevers. The system can have extremely low power consumption while maintaining precision and temperature/humidify independence. | 2017-12-21 |
20170363487 | STRUCTURE FOR STRAIN DETECTION - A structure for strain detection is provided with a ceramic main body which is attached to a detection target, in which strain is to be detected, and a stress concentrated section which is formed in the main body and which is fractured at a predetermined strain or greater. Assuming the dimension of the entire main body in one direction is represented by Lm and the dimension of the stress concentrated section in the one direction is represented by Lc, then it holds that Lc2017-12-21 | |
20170363488 | PROTECTIVE ELECTRODE FOR A PIEZOCERAMIC SENSOR - The invention relates to a piezoceramic sensor in a housing having a layer ( | 2017-12-21 |
20170363489 | HIGH RESOLUTION PRESSURE SENSING - A pressure sensing device that may include a first and second sensing elements that comprise one or more piezoresistive materials; wherein the first sensing element has a first gradient; wherein the second sensing element has a second gradient; wherein the second gradient differs from the first gradient; wherein the first and second gradients facilitate a determination of a load of and a location of an event that involves applying pressure on the first and second sensing element. | 2017-12-21 |
20170363490 | FORCE SENSOR UNIT AND ROBOT - A force sensor unit includes a force sensor, a casing housing the force sensor within a space surrounded by one end portion, another end portion, and a side portion, an attachment member having a first attachment portion that can be attached to a robot arm of a robot and a second attachment portion detachably attached to the one end portion of the casing in a position different from that of the first attachment portion, and a wiring cable connected to the force sensor and routed from inside the casing to outside of the casing, wherein a positioning portion for positioning with respect to the robot arm is provided in the first attachment portion, and a part of the wiring cable is provided along a circumferential direction of the side portion. | 2017-12-21 |
20170363491 | SYSTEM, DEVICE AND METHOD FOR MEASUREMENT OF FASTENER LOADING - In the present disclosure, embodiments including a system, device and methods are disclosed for accurately measuring the strain or extension of a fastener that occurs as the nut on the fastener is tightened and the fastener is put under load. The measurement technique is based on measurement of the time for an ultrasonic wave generated on one end of the fastener to travel a round trip through the fastener. As the fastener is tightened, the applied stress causes an associated increase in length. This length can be determined from a measurement of the increase in transit time. In various embodiments, the disclosed device and method uses laser ultrasonic testing (LUT), in which a pulsed laser generates the ultrasonic wave and a type of laser vibrometer detects the wave when it returns to the position of generation following a combination of longitudinal wave reflections and a mode conversion to a shear wave. | 2017-12-21 |
20170363492 | SEMICONDUCTOR SENSOR ASSEMBLY FOR HARSH MEDIA APPLICATION - A semiconductor sensor assembly for use in a corrosive environment comprises a processing device comprising at least one first bondpad of a material which may be corroded by a corrosive component in a corrosive environment; a sensor device comprising at least one second bondpad consisting of and/or being covered by a first corrosion resistant material; at least one bonding wire for making a signal connection between the at least one first bondpad of the processing device and the second bondpad of the sensor device. The processing device is partially overmoulded by a second corrosion resistant material, and is partially exposed to a cavity in the corrosion resistant material, with the sensor device being present in the cavity. A redistribution layer is provided to enable signal connection between the processing device and the sensor device is physically made in the cavity while the second corrosion resistant material covers the first bondpad. | 2017-12-21 |
20170363493 | DYNAMIC PRESSURE SENSOR WITH IMPROVED OPERATION - A MEMS and/or NEMS pressure sensor including, in a substrate: a stationary portion and a portion movable relative to the stationary portion, the movable portion including a sensitive element configured to move in the plane of the sensor under effect of a pressure variation; a stress gauge detecting movement of the sensitive element in the plane of the sensor due to the pressure variation; electrodes actuating the sensitive element, the actuating electrodes being borne partially by the stationary portion and partially by the movable portion, the actuating electrodes being commanded to automatically control positionwise the movement of the sensitive element; a mechanism commanding the actuating electrodes, which are configured, on the basis of signals emitted by the gauge, to bias the actuating electrodes to automatically control positionwise the movement of the sensitive element. | 2017-12-21 |
20170363494 | SEMICONDUCTOR SENSING DEVICE - A semiconductor sensing device generates an output based on a sensor. A connection point of an output circuit constituted by first and second switching output elements connected so as to be complementary is connected to an output terminal. Between the first switching output element and the connection point of the output circuit, a first switching element is connected. Between the second switching output element and the connection point of the output circuit, a second switching element is connected. When voltage of the output terminal is a voltage lower than a lower limit clamp voltage, the first switching element turns OFF. When the voltage of the output terminal is a voltage higher than an upper limit clamp voltage, the second switching element turns OFF. | 2017-12-21 |
20170363495 | SEALED TRANSDUCER WITH EXTERNAL ADJUSTMENT PORT - Certain implementations of the disclosed technology may include systems, methods, and apparatus for a sealed transducer with an adjustment port. The sealed transducer may include one or more terminals. A first terminal may include electrical connections for connecting to an input voltage source, a ground, and for providing a transducer output signal. A second terminal, for example, may include an electrical port for connecting to an external and separately sealed adjustment network. In one example implementation, the adjustment network can include one or more components configured to couple with internal circuitry of the transducer to alter a response of the sensor. | 2017-12-21 |
20170363496 | SENSOR HAVING THERMAL GRADIENTS - This disclosure provides example methods, devices, and systems for a sensor having thermal gradients. In one embodiment, a system may comprise a sensor assembly including a housing; a first header and a second header coupled to the housing; a first transducer coupled to the first header, wherein the first transducer is configured to measure a first pressure to generate a first pressure signal; a second transducer coupled to the second header, wherein the second transducer is configured to measure a second pressure to generate a second pressure signal; and wherein the first transducer and the second transducer are positioned in the housing such that a first temperature of the first transducer is about equivalent to a second temperature of the second transducer during operation of the sensor assembly. | 2017-12-21 |
20170363497 | DIFFERENTIAL PRESSURE TRANSDUCER - The present disclosure relates to differential pressure transducers. The teachings thereof may be embodied in diaphragm-beam configurations for measuring small values of differential pressure and/or a bridge circuit for converting mechanical strains into an electric output signal. For example, a diaphragm-beam structure for measuring differential pressure may include: a frame; a paddle; a resilient beam member; a diaphragm; and a gap defined between the paddle and the frame. The diaphragm flexes under pressure on one surface. The resilient beam member anchors the paddle to the frame. The second surface of the diaphragm is mounted to the first surface of the paddle and the frame to bridge the gap. The paddle moves due to flexure of the diaphragm. The resilient beam member bends due to movement of the paddle. The thickness of the diaphragm is less than 50 micrometers. | 2017-12-21 |
20170363498 | DUNNAGE DEVICE AND SYSTEM - An apparatus, method and system are provided which permit the monitoring of a dunnage bag used as a cushion in the transportation of cargo items which may be typically found in as shipping container. A gas pressure sensor may be attached directly to the dunnage bag and the pressure can be monitored remotely. The gas pressure sensor can also be enclosed within a sealed and pressurized enclosure whereby the gas sensor reading can serve as indication of pressure of a nearby dunnage bag within which the enclosure is in contact. The dunnage bag pressure readings can be wirelessly monitored from a remote location and the bag pressure may be controlled remotely. | 2017-12-21 |
20170363499 | Pressure Sensor - A pressure sensor for determining a pressure of a medium is configured to be screwed into a hydraulic control block, and includes a sleeve-shaped connector stub and sensor element. The stub has a plurality of axial sections, and an axial through bore configured to receive the medium. The axial sections include a threaded section, flange section, carrier section, and tapered portion. The flange section has an annular face facing the threaded section and configured to bear against a surface of the control block. The carrier section includes an inner opening that opens into the bore. The sensor element is positioned on the opening to sealingly close the opening, and is configured to measure the pressure of the medium. The tapered portion defines a reduction in a radial external diameter of the stub between the flange section and the carrier section. | 2017-12-21 |
20170363500 | SCREWDRIVER TEST BENCH - A test bench for screwdrivers comprises a hydraulic brake unit ( | 2017-12-21 |
20170363501 | ROPE LEAK SENSOR HOLDER - Example implementations relate to a rope leak sensor holder segment. For example, in an implementation, a rope leak sensor holder segment includes an elongated track and a channel to accept a rope leak sensor. The rope leak sensor holder segment includes a retainer to secure the rope leak sensor within the channel. | 2017-12-21 |
20170363502 | Method and Device to Detect Fluid Leakage in a Joint Between Two Pipe Sections - A method is described to detect a fluid leakage in a joint area between two pipe sections ( | 2017-12-21 |
20170363503 | MOBILE BRIDGE APPARATUS - According to a first aspect of the invention, there is provided a mobile bridge apparatus, comprising: one or more mobile bridge modules; and a plurality of sensors for sensing a deformation of the one or more mobile bridge modules. | 2017-12-21 |
20170363504 | SYSTEM AND METHOD FOR DETERMINING THE RISK OF FAILURE OF A STRUCTURE - A system and method for measuring dynamic properties of a structure, and for using the measured dynamic properties to assess the dynamic performance of the structure. The system and method measures dynamic properties of the structure such as frequencies of resonance, mode shapes, and non-linear damping, and uses them in an analysis of the structure to compare the dynamic response of the structure with the anticipated properties of a structure built according to applicable building code requirements. The system and method thus quantifies a risk of failure of the structure by determining a risk ratio that compares an as-is condition of the structure with an as-designed condition of the structure. | 2017-12-21 |
20170363505 | APPARATUS AND METHOD FOR PHYSICAL LOAD TESTING - A testing device for providing realistic response and sensor-driven data for determining the effects of physical loads on the testing devise and the effectiveness of personal protective equipment is disclosed. The testing device includes a body simulating a portion of the human body, and one or more sensors. In some embodiments, the body includes two or more body portions joined to one another. In some embodiments, the body portions may articulate with respect to one another. In some embodiments, the testing device includes an internal frame. | 2017-12-21 |
20170363506 | CIRCUIT FOR DETECTION OF FAILURE OF A MOVABLE MEMS MIRROR - Disclosed herein is a circuit for determining failure of a movable MEMS mirror. The circuit includes an integrator receiving an opening angle signal representing an opening angle of the movable MEMS mirror, and a differentiator receiving the opening angle signal. A summing circuit is configured to sum the integrator output and the differentiator output. A comparison circuit is configured to determine whether the sum of the integrator output and differentiator output is not within a threshold window. An indicator circuit is configured to generate an indicator signal indicating that the movable MEMS mirror has failed based on the comparison circuit indicating that the sum of the integrator output and differentiator output is not within the threshold window. | 2017-12-21 |
20170363507 | SEMICONDUCTOR DEVICE AND WAFER WITH REFERENCE CIRCUIT AND RELATED METHODS - A semiconductor device may include a semiconductor wafer, and a reference circuit carried by the semiconductor wafer. The reference circuit may include optical DUTs, a first set of photodetectors coupled to outputs of the optical DUTs, an optical splitter coupled to inputs of the optical DUTs, and a second set of photodetectors coupled to the optical splitter. The optical splitter is to be coupled to an optical source and configured to transmit a reference optical signal to the first set of photodetectors via the optical DUTs and the second set of photodetectors. | 2017-12-21 |
20170363508 | OPTICAL FIBER LEAKAGE LOSS MEASUREMENT METHOD - The present embodiment relates to a method of directly measuring a leakage loss from a peripheral core in a MCF with a coating to the coating. In the measurement method, in a high refractive-index state in which the coating is present on an outer periphery of a common cladding, first transmission power of measurement light, which propagates through the peripheral core of the MCF, is measured. On the other hand, in a low refractive-index state in which a low-refractive-index layer with a lower refractive index than the common cladding is provided on the outer periphery of the common cladding, second transmission power of the measurement light, which propagates through the peripheral core of the MCF, is measured. The leakage loss LL from the peripheral core to the coating is calculated as a difference between the first transmission power and the second transmission power. | 2017-12-21 |
20170363509 | Method and Device for Optical Fiber Monitoring and Optical Fiber Adapter - At least some embodiments of disclosure provide a method and device for optical fiber monitoring and an optical fiber adapter. The method includes: a device for monitoring the optical fiber for performing optical fiber monitoring is installed in an optical fiber adapter and the optical fiber monitoring is performed by using the optical fiber adapter with the device for monitoring the optical fiber. The problem that the device for monitoring the optical fiber has complex wiring and a deployment position is limited is solved. And effects that the wiring complexity of the device for monitoring the optical fiber is reduced, and the deployment position is flexible and convenient are achieved. | 2017-12-21 |
20170363510 | METHOD FOR DETERMINING THE ENGINE TORQUE DELIVERED BY A MULTI-CYLINDER ENGINE - Disclosed is a method for determining the engine torque delivered by a multi-cylinder engine, including the following steps: determining the angular velocity of the crankshaft and measuring the cylinder pressure over an angular window of combustion in a first cylinder fitted with a cylinder pressure sensor; calculating the value of the engine torque (TQI | 2017-12-21 |
20170363511 | ANGULAR ORIENTATION OF CAMSHAFTS AND CRANKSHAFT OF AN ENGINE ASSEMBLY - A fixture assembly includes a primary gage member, camshaft gages, a crankshaft gage and an engine gage, all of which have planar datum surfaces that are each dimensionally located relative to the primary gage member planar datum surface. The engine gage includes an engine datum surface, and is sized and shaped to receive, support and dimensionally locate the engine. An engine block datum surface is configured to be positioned on the engine datum surface thereby locating the engine relative to the primary gage member datum surface. The primary, first, second and engine datum surfaces are fixed in a parallel relationship to each other so as to form a parallel alignment system such that when the fixture assembly datum surfaces engage and form parallel alignment with the corresponding engine datum surfaces, the camshafts and crankshaft are angularly located in a predetermined angular orientation for proper timing of the engine assembly. | 2017-12-21 |
20170363512 | METHOD FOR DETECTING A RECIPROCAL POSITION BETWEEN A CYLINDER AND A PISTON OF A PISTON-CYLINDER UNIT AND A RELATIVE PISTON-CYLINDER UNIT - A method is provided for detecting a reciprocal position between a cylinder and a piston of a piston-cylinder unit of a vehicle. The method includes measuring, by means of an optical sensor, a value of an indicative parameter of a color of a reference mark positioned on a portion of the piston. The method also includes comparing the measured value with at least a predetermined threshold value thereof different to a minimum detected threshold of the indicative parameter by the optical sensor; and | 2017-12-21 |
20170363513 | Combustion Gas Sensor Assembly for Engine Control - An optical sensor for sensing combustion products avoids fouling and damage to optical components by using a “windowless” design in which an air curtain through an orifice provides a constantly refreshing transparent shield protecting the optical components from corrosive combustion gases and resisting the accumulation of particulates that might otherwise foul a static window. | 2017-12-21 |
20170363514 | METHOD FOR MONITORING THE ENGINES OF AN AIRCRAFT - A monitoring method, the purpose of which is, when a loss of power is detected in an aircraft engine, to generate an alarm in the form of a single message displayed on a display screen in the cockpit, in order to indicate if the level of damage suffered by the engine is critical or not. The steps implemented are based on alarm signals transmitted by a central processing unit of the engine and also on alarm signals transmitted by a diagnostic device for the onboard systems of the aircraft, in order to take account of both the situation of the engine and also the situation of the systems surrounding the engine which can be affected by damage to an engine. | 2017-12-21 |
20170363515 | METHODS AND APPARATUS FOR ASSESSING TIRE HEALTH THROUGH MONITORING EFFECTIVE TIRE ROLLING RADIUS - Methods and apparatus for assessing tire health through monitoring an effective tire rolling radius are disclosed. An example method includes obtaining velocity data for a vehicle from a global positioning system, obtaining angular speed data for a wheel of the vehicle, processing the velocity data and the angular speed data using a digital filter, and determining an effective rolling radius of a tire coupled to the wheel based on the processed velocity data and angular speed data. | 2017-12-21 |
20170363516 | TIRE UNIFORMITY TESTING SYSTEM - A tire uniformity testing machine that includes a base, a pair of vertical spaced apart columns supporting an upper cross frame member. The base carries a load wheel carriage movable towards and away from a testing station. The vertical uprights establish a peripheral footprint plane that does not extend beyond a plane that is tangent to an outer rolling surface of the load wheel when it is redirected. The upper frame member includes clearance spaces and cutouts that enable at least a portion of an upper chuck to move into the upper frame member and a super structure mounted to a top of the cross member that mounts at least a portion of an actuator for translating the upper chuck. The configuration establishes a machine height that enables the machine to be loaded into a standard shipping container and reduces the overall footprint of the tire uniformity machine without compromising its ability to precisely sense tire uniformity parameters. | 2017-12-21 |
20170363517 | RAILWAY VEHICLE CONDITION MONITORING APPARATUS - A railway vehicle condition monitoring apparatus includes a detection device for detecting vehicle information represented by a wheel load or the like of a wheel included in a railway vehicle running on a railroad track, and a determination device including a classifier to which the vehicle information detected by the detection device is input and which outputs a vehicle condition such as the presence or absence of an abnormality of the railway vehicle. The classifier is generated by means of machine learning that uses training data of a railway vehicle of which the vehicle condition is known, the training data being the vehicle information and the vehicle condition which is known, the machine learning being performed so that when the vehicle information of the training data is input to the classifier, the classifier outputs the vehicle condition of the training data. | 2017-12-21 |
20170363518 | DIAGNOSTIC DEVICE FOR DETECTING AN OUT-OF-ROUNDNESS ON RAILWAY VEHICLE WHEELS IN ACCORDANCE WITH AN IMPULSE EVALUATION METHOD - A diagnostic device for determining an out-of-roundness on wheels of rail vehicles within a specified measuring section, comprising a plurality of force sensors, which are designed to determine forces acting on them and are connected to an evaluating device, wherein the evaluating device is provided for determining the out-of-roundness by integrating a force signal F, which is forwarded by the force sensors over time in order to determine an impulse. A method is also provided for determining an out-of-roundness on wheels of rail vehicles within a specified measurement section, wherein the force signals of at least one force sensor are fed to an evaluating device, the evaluating device detects an impulse, and the evaluating device integrates a force signal over a defined time interval and thereafter uses said force signal to output a result. | 2017-12-21 |
20170363519 | AUTOMATIC SLICING AND COLLECTING DEVICE AND METHOD FOR SLICING AND COLLECTING USING THE DEVICE - An automatic slicing and collecting device, the device including: a first tank, a vibrating microtome, a first pipeline, and a second pipeline. The first tank is filled with a buffer solution. The vibrating microtome is disposed in the first tank. One end of the first pipeline is connected to the vibrating microtome to collect sections, and the other end of the first pipeline is connected to a pump. The pump includes a reversible motor. The first pipeline is provided with a first valve, and a filter is disposed between the pump and the first pipeline. One end of the second pipeline is disposed between the first valve of the first pipeline and the pump, and the second pipeline is provided with a second valve. | 2017-12-21 |
20170363520 | CONTINUOUS FLOW SAMPLING APPARATUS - A flow-through sampling apparatus for sampling a bulk solid mixture includes a main body forming an opening. A screen is located in the opening and forms a plurality of sample zones within the main body. The apparatus further includes a first slide door that is movable above the screen so as to close one side of the opening. Further, the apparatus includes a second slide door that is movable below the screen so as to close the other side of the opening. | 2017-12-21 |
20170363521 | SAMPLE PROCESSING APPARATUS AND RACK - First and second racks each has fixed positions to hold sample tubes. First and second drawers slide into and out of the case, and that support the first and second racks, respectively. A tube set unit is provided in an area close to the first rack in the case. A tube transfer unit removes sample tubes from the first and second racks in the case and a controller that controls a transfer operation of the tube transfer unit. The first rack is supported by the first drawer such that the first rack leaves a transit location in the case behind the first drawer in the direction of the first drawer movement into the case. The controller controls the tube transfer unit to remove at least one sample tube from the second rack and transfers the tube to the tube set unit via a path traversing the transit location. | 2017-12-21 |
20170363522 | DEVICES AND METHODS FOR ACOUSTIC PARTICLE SEPARATION - Aspects of the present disclosure include an acoustic separator for acoustically separating components of a sample, such as a biological sample. Acoustic separators according to certain embodiments include an acoustic field generator soldered to a flow channel having a fluid flow path where the acoustic field generator produces an acoustic field in the fluid flow path. Methods of soldering an acoustic field generator to a flow channel having a fluid flow path are also described. Methods for acoustically separating components of a sample as well as systems and kits, including one or more acoustic separators, suitable for practicing the subject methods are also provided. | 2017-12-21 |
20170363523 | NANO MATERIAL TESTING APPARATUS AND METHOD FOR TESTING MATERIAL USING THE SAME - A nano material testing apparatus includes a main frame; a testing unit including an actuator and a load cell connected to the actuator; a jig unit configured to be connected to the testing unit and including an upper jig that clamps one side of an upper portion of the nano material specimen and a lower jig that is located below the upper jig and clamps one side of a lower portion of the nano material specimen; a stage unit configured to be connected to the lower jig; a first alignment unit configured to be located to be spaced apart from a front surface of the nano material specimen; a second alignment unit configured to be located to be spaced apart from side surfaces of the nano material specimen; and a controller. | 2017-12-21 |
20170363524 | SYSTEM AND METHOD FOR MANUFACTURING CEMENTITIOUS BOARDS WITH ON-LINE SLURRY SET MEASUREMENT - Embodiments of a system and a method for measuring cementitious board during its continuous manufacture can be used online in a continuous manufacturing process to effectively determine the degree to which cementitious slurry has set (e.g., expressed as percent hydration) at a predetermined location, such as, near a cutting station, for example. A compression assembly can be used to compressively engage the cementitious board in a controlled manner as it passes by the compression member along the conveyor between the forming station and the cutting station. A force gauge can be associated with the compression member to measure the resistance force exerted by the cementitious board in response to being compressed by the compression member. The resistance force can be correlated to a set characteristic of the cementitious board, such as a numerical value of percent hydration of the cementitious slurry of that particular portion of the cementitious board. | 2017-12-21 |
20170363525 | PRESSURE TESTING METHOD AND APPARATUS - The present disclosure provides a method for conducting a pressure test on an apparatus. The method may include selecting a maximum test pressure for the pressure test, providing a first volume of liquid in the enclosed space and estimating a volume of gas in the enclosed space. The method may further include calculating a volume of additional liquid necessary to bring the enclosed space to the maximum test pressure, providing the volume of additional liquid in the enclosed space, and observing pressure of the enclosed space. | 2017-12-21 |
20170363526 | DEVICES, SYSTEMS AND METHOD FOR FLOORING PERFORMANCE TESTING - In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure at least one parameter in each of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured parameter values from the sensor upon the occurrence of a change in measured parameters and generate and transmit a data packet comprising at least the unique sensor identifier and measured parameters upon occurrence of a change in measured parameters of at least one of the plurality of zones of the sensor. The data analysis device is configured to receive the data packet, compare the measured parameter values of the data packet to previously-measured parameter values associated with the sensor underlayment into and generate a result therefrom. | 2017-12-21 |
20170363527 | METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR MEASURING THE DENSITY OF MATERIAL INCLUDING AN ELECTROMAGNETIC MOISTURE PROPERTY DETECTOR - The subject matter described herein includes methods, systems, and computer program products for measuring the density of a material. According to one aspect, a material property gauge includes a nuclear density gauge for measuring the density of a material. A radiation source adapted to emit radiation into a material and a radiation detector operable to produce a signal representing the detected radiation. A first material property calculation function may calculate a value associated with the density of the material based upon the signal produced by the radiation detector. The material property gauge includes an electromagnetic moisture property gauge that determines a moisture property of the material. An electromagnetic field generator may generate an electromagnetic field where the electromagnetic field sweeps through one or more frequencies and penetrates into the material. An electromagnetic sensor may determine a frequency response of the material to the electromagnetic field across the several frequencies. | 2017-12-21 |
20170363528 | Resin Flow Analysis Method and Non-Transitory Computer-Readable Recording Medium - A resin flow analysis method includes dividing a mold space model into small elements, acquiring a penetration coefficient, acquiring a flow conductance, and performing flow analysis of a resin in each of the small elements in the mold space model based on a first relational expression of the small elements of a base material portion relating to the penetration coefficient and a second relational expression of the small elements of a space portion relating to the flow conductance. | 2017-12-21 |
20170363529 | MODULAR PACKAGING SYSTEM FOR A LUBRICANT CONDITION MONITOR - An apparatus for assessment of a fluid system includes a scaffold housing with a plurality of internal cavities; a debris monitor module assembly to be selectively inserted into a first cavity of the plurality of internal cavities, the debris monitor module assembly to determine wear debris information in a lubricant; a lubricant condition monitor module assembly to be selectively inserted into a second cavity of the plurality of internal cavities, the lubricant condition monitor module assembly to determine lubricant condition information in the lubricant; and a processing module assembly that is configured to be selectively inserted into a third cavity of the plurality of internal cavities, the processing module assembly to provide communication to an external interface of at least one of the wear debris information and the lubricant condition information. | 2017-12-21 |
20170363530 | SENSOR FOR DETECTING ELECTRICALLY CONDUCTIVE AND/OR POLARIZABLE PARTICLES, SENSOR SYSTEM, METHOD FOR OPERATING A SENSOR, METHOD FOR PRODUCING A SENSOR OF THIS TYPE AND USE OF A SENSOR OF THIS TYPE - A sensor for detecting electrically conductive and/or polarizable particles, in particular for detecting soot particles, includes a substrate and at least two electrode layers, a first electrode layer and at least one second electrode layer. Which is arranged between the substrate and the first electrode layer. At least one insulation layer is formed between the first electrode layer and the at least one second electrode layer and at least one opening is formed in both the first electrode layer and the at least one insulation layer. At least some sections of the opening in the first electrode layer and of the opening in the insulation layer are arranged one above the other, such that at least one passage is formed to the second electrode layer. | 2017-12-21 |
20170363531 | SYSTEM AND METHOD FOR ESTIMATING POROSITY DISTRIBUTION IN SUBTERRANEAN RESERVOIRS - A system and method for estimating porosity distribution in a region of interest of a geologic formation from a resistivity image log representative of the geologic formation is disclosed. A normalization factor representative of a rock matrix based on a first resistivity value and an image point factor based on a second resistivity value are calculated and compared to identify points in the resistivity image log that correspond to the secondary porosity. The normalization factor and image point factor are recalculated based on a different first resistivity value and a different second resistivity value as necessary to identify additional points in the resistivity image log that correspond to the secondary porosity until a termination criterion is met. The method may further include a porosity calibration operation and one or more artifact corrections. | 2017-12-21 |
20170363532 | CELL ANALYSIS APPARATUS USING PLURALITY OF LASERS - Provided is a light scattering cell classification technology which can classify cells into various types and at the same time classify cells with very high accuracy despite the rotation of the cells. A cell analysis apparatus using a plurality of lasers, according to an embodiment of the present invention, comprises: a plurality of laser generators which are installed around a movement path through which cells to be classified are moved, and which irradiate laser beams at one measurement point on the movement path at different angles; a plurality of photodetectors, installed around the one measurement point, which collect a second laser beam, which is a laser beam generated as the laser beams irradiated from the laser generators are incident on the cells and then scattered; and a cell analysis unit which classifies the cells to be classified according to the second laser beam collected by the photodetectors. | 2017-12-21 |
20170363533 | SYSTEM FOR ANALYSING A TRANSPARENT SAMPLE WITH CONTROL OF POSITION, AND ASSOCIATED METHOD - A system for analyzing a transparent particle including: an analysis pathway, including a first light source emitting an analysis light beam, and a first optical system focusing the analysis light beam in a focusing plane; and a position control pathway including a second light source, an image sensor, and a second optical system at least partially merged with the first optical system. The image sensor is offset relative to the image of the focusing plane by the second optical system. The system makes it possible to control correct positioning of the particle, even though it is transparent, and without disturbing the analysis pathway. | 2017-12-21 |
20170363534 | APPARATUS AND METHOD FOR DETECTING CELLS OR PARTICLES IN A FLUID CONTAINER - A apparatus for detecting cells or particles in a fluid container includes a dispenser configured to dispense at least one cell or at least one particle into a defined sub-volume of a fluid with which the fluid container is at least partially filled, and a detection apparatus configured to, in a time-coordinated manner with dispensing the at least one cell or the at least one particle by the dispenser, perform a detection in the defined sub-volume and/or in one or several sub-volumes underneath the defined sub-volume in order to sense the at least one cell or the at least one particle when entering the fluid or immediately after entering the fluid. | 2017-12-21 |
20170363535 | IN-LINE QUANTIFICATION AND CHARACTERIZATION OF MEMBRANE FOULING - Methods of detecting, quantifying and/or characterizing the fouling of a device from a combination of pressure and spectroscopic data are provided. The device can be any device containing components susceptible to fouling. Components can include membranes, pipes, or reactors. Suitable devices include membrane devices, heat exchangers, and chemical or bio-reactors. Membrane devices can include, for example, microfiltration devices, ultrafiltration devices, nanofiltration devices, reverse osmosis, forward osmosis, osmosis, reverse electrodialysis, electro-deionisation or membrane distillation devices. The methods can be applied to any type of membrane, including tubular, spiral, hollow fiber, flat sheet, and capillary membranes. The spectroscopic characterization can include measuring one or more of the absorption, fluorescence, or raman spectroscopic data of one or more foulants. The methods can allow for the early detection and/or characterization of fouling. The characterization can include determining the specific foulant(s) or type of foulant(s) present. The characterization of fouling can allow for the selection of an appropriate de-fouling method and timing. | 2017-12-21 |
20170363536 | SYSTEMS AND METHODS FOR SAMPLE USE MAXIMIZATION - The present invention provides systems, devices, and methods for point-of-care and/or distributed testing services. The methods and devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The components of the device can be modified to allow for more flexible and robust use with the disclosed methods for a variety of medical, laboratory, and other applications. The systems, devices, and methods of the present invention can allow for effective use of samples by improved sample preparation and analysis. | 2017-12-21 |
20170363537 | OPTICAL ANALYSIS AND SAMPLING SYSTEMS - In an embodiment, an optical system comprises an optical cell having an interior fluid chamber defined by an interior surface of a housing, a process inlet disposed in the housing and in fluid communication with the interior fluid chamber, and a process outlet disposed in the housing and in fluid communication with the interior fluid chamber, wherein the process inlet and process outlet facilitate the flow of a fluid through the interior fluid chamber. A sampling outlet can be disposed in the housing and in fluid communication with the interior fluid chamber. A first bi-directional pump can be in fluid communication with the sampling outlet and a first storage vessel and can be configured to withdraw a first sample of the fluid via the sampling outlet and to cause the first sample to flow into the first storage vessel. | 2017-12-21 |
20170363538 | OPTICAL FLOW CELL APPARATUS AND METHOD FOR REDUCING DEFLECTION OF SAMPLE CHAMBER - A sample cell apparatus for use in spectroscopic determination of an analyte in a body fluid sample includes a first plate member and a second plate member made from an optically clear material. A channel extending into a surface of the first plate member and an opposing surface of the second plate member houses a floating seal, which surrounds a fluid sample chamber. The fluid chamber is closed to define a repeatable optical path-length therethrough by urging the first plate member against the second plate member without compressing the floating seal between the first plate member and the second plate member. The seal channel is vented to prevent fluid pressure from flexing the first plate member or the second plate member. An actuator having an extended foot portion extends over the fluid chamber to help prevent flexing of the first plate member or the second plate member. | 2017-12-21 |
20170363539 | BENZENE SENSORS AND ASSOCIATED METHODS - In an embodiment, a benzene sensor comprises a substrate having an iodine complex disposed thereon, a radiation source configured to project UV radiation onto the complex, and a UV detector configured to detect a UV reflection off of the substrate having the iodine complex. The iodine complex can include a cyclodextrine-iodine complex such as an alpha-cyclodextrine-iodine complex, a β-cyclodextrine iodine complex, or any combination thereof. | 2017-12-21 |
20170363540 | CHARACTERIZATION OF CRUDE OIL BY NEAR INFRARED SPECTROSCOPY - A system and a method for calculating and assigning one or more indicative properties (e.g., cetane number, pour point, cloud point, aniline point) of a fraction of an oil sample based on an index calculated and assigned based on near infrared spectroscopy data of the sample. | 2017-12-21 |
20170363541 | QUANTIFYING GAS IN PASSIVE OPTICAL GAS IMAGING - A method and a system to quantify gas in a thermal imaging device, said method comprising obtaining a gas-absorption-path-length image as a scene difference infrared image based on a gas infrared image and a scene background infrared image substantially depicting the same scene and generating a quantified scene difference infrared image based on said scene difference infrared image and a predefined gas-quantifying relation. | 2017-12-21 |
20170363542 | DETERMINING A CONTAMINATION LEVEL OF A FLUID SAMPLE - In some examples, an optical density of a contaminant in a fluid sample is computed. An optical density of a target fluid in the fluid sample is computed using optical densities of the fluid sample at a plurality of wavelengths. Based on the computed optical density of the contaminant and the computed optical density of the target fluid, a level of contamination by the contaminant in the fluid sample is determined. | 2017-12-21 |
20170363543 | CONTROL DEVICE OF IMAGE READING APPARATUS, OPERATION METHOD THEREOF, AND IMAGE DETECTION SYSTEM - There are provided a control device of an image reading apparatus, an operation method and an operation program thereof, and an image detection system capable of quickly and easily outputting an image having an appropriate density for analysis from an image reading apparatus. An image receiving unit receives a pre-image output in pre-scanning performed before main scanning for outputting a main image for analysis in an image reading apparatus. A region information receiving unit receives information of a region in the pre-image designated by a user. A calculation unit calculates an appropriate voltage value that is a voltage value of the photomultiplier at which a density of the region becomes an appropriate density for analysis. A scanning conditions setting unit sets the appropriate voltage value as temporary scanning conditions of main scanning. | 2017-12-21 |
20170363544 | SENSOR FOR MONITORING FOR THE PRESENCE AND MEASUREMENT OF AQUEOUS ALDEHYDE BIOCIDES - An analytical system and method periodically monitoring an injection water distribution pipeline for the presence and concentration of formaldehyde or other aldehyde-functional biocide includes pumps, one of which provides a predetermined volume of injection water drawn from the pipeline at a sampling point and the other a predetermined volume of a reagent, preferably a buffered solution of dimedone, from a reagent storage vessel which are mixed and then heated in a chamber to a predetermined temperature to promote formation of any reaction products. The heated reaction mixture is passed to a detection cell and exposed to light of predetermined wavelength which, in accordance with the Hantzsch reaction, molecules having an aldehyde functional group that reacted with dimedone produce a fluorescence-emitting reaction product, the intensity of which is measured and compared to data previously obtained from standard aldehyde-containing solutions. | 2017-12-21 |
20170363545 | MICROWELL ARRAY ARTICLES AND METHODS OF USE - The disclosure provides microstructured articles and methods useful for detecting an analyte in a sample. The articles include microwell arrays. The articles can be used with an optical system component in methods to detect or characterize an analyte. | 2017-12-21 |