01st week of 2022 patent applcation highlights part 37 |
Patent application number | Title | Published |
20220003608 | Method for Operating a Thermal Imaging Camera, and Thermal Imaging Camera - A method for operating a thermal imaging camera includes measuring two-dimensional temperature information including a thermal image of a setting using an infrared detector array of the thermal imaging camera, the infrared detector array including a plurality of pixels sensitive to infrared radiation. At least one of ambient humidity information and ambient air temperature information is provided. An evaluation device is used to calculate two-dimensional information about a mold formation risk. The method includes generating a mold risk map of the setting using a mold growth model and using the calculated two-dimensional temperature information, and the provided at least one of ambient humidity information and ambient air temperature information. | 2022-01-06 |
20220003609 | Radiation Powered High Dose Rate And High Dose Radiation Sensor - The present invention provides apparatuses comprising a plurality of junctions providing a Seebeck effect, configured as alternating hot and cold junctions. The apparatus can be configured such that the cold junctions exhibit a different thermal behavior than the hot junctions in response to incident radiation. The junctions can be connected in series, such that the sum of the Seebeck effect from the plurality of junctions provides a sensitive, inherently calibrated indication of heating of the apparatus responsive to incident radiation, and therefore of the radiation itself. | 2022-01-06 |
20220003610 | TEMPERATURE SENSOR AND COOKING DEVICE - A sensor detects presence and temperature of a measurement object. The sensor includes: a temperature sensor that detects the temperature of the measurement object; a sensor holder that holds the temperature sensor in a movable manner; and a detector that detects the presence of the measurement object in response to a movement of the temperature sensor. The detector includes a shield that moves in response to the movement of the temperature sensor, the sensor holder includes a pipe that holds the shield and controls a movement of the shield such that the shield moves in a predetermined direction in response to the movement of the temperature sensor, and the shield and the pipe are different in hardness. | 2022-01-06 |
20220003611 | Temperature Probe Holder - A temperature probe holder is provided. The device includes a magnetic fastener and a probe clip, whereby a connector secures the probe clip to the magnetic fastener. The magnetic fastener includes a notch and a slot. The probe clip includes a pair of resilient arms that extend upwardly and outwardly at opposite angles from a central base. Each resilient arm includes coaxially aligned apertures, such that a temperature probe can be inserted through a pair of coaxially aligned apertures. The temperature probe is secured to the probe clip due to an outward angle of the pair of resilient arms at rest. In operation, the magnetic fastener engages any ferromagnetic section of a cooking device. The device allows users to easily secure a temperature probe to various surfaces inside a cooking device. In some embodiments, the magnetic fastener is secured to an elongated ceramic bar. | 2022-01-06 |
20220003612 | MEASURING CLIMATE INSIDE A LONGITUDINAL CAVITY OF A STRUCTURE - The invention relates to measuring climate inside a longitudinal cavity of a structure from two or more positions. The cavity has two ends that may be ends open to a surface of the structure, or closed ends inside the structure, or a building comprising the structure. The climate is measured by an arrangement inserted to the cavity. The arrangement comprises plurality of interconnectable sections. The sections comprise at least one sensor section and one or more extension sections. The at least one sensor section and one or more extension sections are interconnectable in a series for insertion inside the cavity. The at least one sensor section is configured to measure at least one quantity indicating the climate. The one or more extension sections are configured to position the at least one sensor section from at least one of the ends of the cavity to a measurement position within the cavity. | 2022-01-06 |
20220003613 | A SYSTEM FOR AN INSULATED TEMPERATURE SENSOR INCORPORATED IN A BASE FABRIC LAYER - A system of fibre based temperature sensor integrated into abase fabric layer for a garment, the system comprising: a set of wall fibres interlaced with one another to form a first wall structure defining a first cavity along a length and a second wall structure defining a second cavity along the length, the set of wall fibres comprising nonconductive material; at least one conductive fibre miming along the length within each cavity, such that the set of wall fibres of the wall structures encloses each at least one conductive fibre in order to electrically insulate each at least one conductive fibre from an environment along the length external to the cavities; and a set of base fibres interlaced with one another to form the base fabric layer. | 2022-01-06 |
20220003614 | THERMOMETER DEVICE - A device for measuring the temperature of a lower extremity of a subject in need of such monitoring. The device is especially suited for monitoring the foot temperature of a subject with diabetes or another condition that could lead to lower blood circulation and temperature in the lower extremities of the subject. Methods of preventing complications from such diseases, disorders, syndromes, or conditions are provided. The past recorded temperatures of the subject may be stored for comparisons and trends analyses. | 2022-01-06 |
20220003615 | STRAIN SENSOR WITH CONTOURED DEFLECTION SURFACE - A force sensor includes an annular diaphragm that includes an inner perimeter and an outer perimeter; the diaphragm has an outer annular portion having a tapered thickness that increases with decreasing radial distance from the outer perimeter; the diaphragm has an inner annular portion having a tapered thickness that increases with decreasing radial distance from the inner perimeter; a first strain gauge at the outer annular portion; and a second strain gauge at the inner annular portion. | 2022-01-06 |
20220003616 | PYLON ENGINE MOUNT HEALTH MONITORING SYSTEM - A system comprises an engine mounted to an aircraft wing by a plurality of clevis pins, a respective strain sensor mounted in at least one of the clevis pins, and a monitoring system operatively connected to each respective strain sensor to monitor stress in each of the clevis pins having a respective strain sensor. | 2022-01-06 |
20220003617 | TORQUE DETECTION SENSOR - A plurality of teeth are provided to protrude in staggered arrangement in an annular core in a circumferential direction, coils are respectively wound around the respective teeth, and when the respective coils are energized, corresponding teeth are excited to thereby form a plurality of magnetic circuits having an inclination of +45 degrees or −45 degrees with respect to an axial center direction of an object to be detected between the teeth and the facing object to be detected. | 2022-01-06 |
20220003618 | TORQUE SENSING SYSTEM - This disclosure relates to a torque sensing system. The torque sensing system comprises a rotatable shaft ( | 2022-01-06 |
20220003619 | STRAIN SENSOR UNIT AND EXTENSION REGULATING ASSEMBLY - A strain sensor unit includes a filamentous or strip-shaped strain sensor element configured to stretch in a longitudinal direction, and an extension regulator coupled to the strain sensor element and configured to set an initial value of an amount of extension of the strain sensor element. | 2022-01-06 |
20220003620 | 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. | 2022-01-06 |
20220003621 | MICROMECHANICAL COMPONENT FOR A CAPACITIVE PRESSURE SENSOR DEVICE - A micromechanical component for a capacitive pressure sensor device, including a diaphragm that is stretched with the aid of a frame structure in such a way that a cantilevered area of the diaphragm spans a framed partial surface, and including a reinforcement structure that is formed at the cantilevered area. A first spatial direction oriented in parallel to the framed partial surface is definable in which the cantilevered area has a minimal extension, and a second spatial direction oriented in parallel to the framed partial surface and oriented perpendicularly with respect to the first spatial direction is definable in which the cantilevered area has a greater extension. The reinforcement structure is present at a first distance from the frame structure in the first spatial direction, and at a second distance in the second spatial direction, the second distance being greater than the first distance. | 2022-01-06 |
20220003622 | PRESSURE DETECTING UNIT FOR A MEASURING DEVICE FOR MEASURING A PRESSURE STATUS VALUE OF A PLANT SPECIMEN, AND METHOD FOR MANUFACTURING A PRESSURE DETECTING UNIT - A method for manufacturing a pressure detecting unit for a measuring device for measuring a pressure status value of a plant specimen. The method includes mounting a sensor unit for detecting the pressure status value at a carrier substrate, fastening a frame to the carrier substrate, the frame including a fastening surface, a contact surface oriented opposite the fastening surface and an inner surface defining an opening and extending between the fastening surface and the contact surface, the frame being situated at the carrier substrate in such a way that the fastening surface faces the carrier substrate and the inner surface surrounds the sensor unit, and filling the opening of the frame with a filling material for forming an elastic pressure coupling layer. A pressure detecting unit for a measuring device for measuring a pressure status value of a plant specimen is also described. | 2022-01-06 |
20220003623 | PRESSURE SENSOR WITH MULTIPLE PRESSURE SENSING ELEMENTS - A pressure sensor is provided. The pressure sensor includes a substrate, and a first pressure sensing element, a second pressure sensing element, and sensor conditioning circuitry disposed on the first surface of the substrate. The sensor conditioning circuitry is electronically coupled to the first pressure sensing element and the second pressure sensing element. | 2022-01-06 |
20220003624 | HYDRAULIC DIAPHRAGM SEAL AND PRESSURE TRANSDUCER HAVING A HYDRAULIC DIAPHRAGM SEAL - A diaphragm seal for transmitting the pressure of a process medium includes a main body having a surface and a separating membrane secured to the surface, thereby forming between the separating membrane and the surface a pressure chamber which communicates, via an opening in the surface, with a hydraulic path. The separating membrane can be exposed to the process medium on a first side, and the separating membrane has a central middle region. The diaphragm seal further includes a temperature transducer for determining a temperature measurement variable of the process medium, which is secured in the middle region on a second side of the separating membrane, and the main body is joined to the separating membrane such that a transmitting fluid, which fills the pressure chamber and the hydraulic path, does not come into contact with the temperature transducer. | 2022-01-06 |
20220003625 | SENSOR DIAGNOSTIC METHOD AND SYSTEM FOR PRESSURE TRANSMITTER - Methods and systems for diagnosing a sensor can involve detecting a group of sensor signals output from a sensor, and differentiating from among the sensor signals to distinguish inequalities in the sensor signals for an indication of a potential fault in the sensor. A small sensor signal can be identified from a larger sensor signal among the sensor signals for the indication of the potential fault in the sensor. The sensor can include a group of piezo-resistive Wheatstone bridge elements, and in some embodiments, the sensor may be a pressure transmitter. | 2022-01-06 |
20220003626 | LEAK DETECTION SYSTEM AND METHOD OF USE THEREOF - A leak detection system and method of use thereof is disclosed based on shock wave propagation in a fluid. In one form, the system includes at least one shock wave generator for introducing at least one shock wave signal into a fluid medium; at least one detector for detecting signals in the fluid medium; and at least one processor configured to identify excitation signals in the fluid medium caused by the at least one shock wave signal, wherein the identification of excitation signals is indicative of a fluid leak. | 2022-01-06 |
20220003627 | LEAK DETECTOR - A leak detector includes a gas sensor and a purge gas supply in fluid communication with a probe head. The fluid communication has a first communication direction for the gas sensor and a second communication direction opposite to the first communication direction for the purge gas supply. The gas sensor and the purge gas supply are configured for communication through a common conduit for the fluid communication with the probe head through one or more probe head ports. Only one of the gas sensor or the purge gas supply can be in fluid communication with the probe head at a time. | 2022-01-06 |
20220003628 | GAS SENSOR SYSTEM - A gas sensing tube includes an outer surface, and an inner surface defining a passage. A sensor node is arranged along the sensing tube. The sensor node includes an inlet fluidically connected to the passage, an outlet fluidically connected to the passage, and an interior chamber arranged between the inlet and the outlet. A sensor cable extends along the sensing tube. The sensor cable includes a first conduit having a first connector coupled to the sensor node at the inlet and a second conduit having a second connector connected to the sensor node at the outlet. The sensor cable has a first conductor extending through the first conduit and being coupled to the first connector and a second conductor extending through the second conduit and being coupled to the second connector. | 2022-01-06 |
20220003629 | AUTOMATED PIPELINE MAINTENANCE USING MULTIPLE PIGS OVER TIME - Dynamic pressure wave propagation can be used in pipelines to provide information about the available, unobstructed diameter and any partial or complete blockages in the pipeline. Based on this information, a system can automatically determine optimal times to launch pipeline inspection gauges for cleaning or other purposes. A pipeline inspection gauge is sometimes referred to as a pig. Certain aspects and features include a system that can launch pigs as needed automatically by activating an automatic multiple pig launcher at appropriate times. | 2022-01-06 |
20220003630 | VIBRO-ACOUSTIC ANALYSIS METHOD AND DEVICE AND EQUIPMENT-ABNORMALITY-LOCATION ESTIMATION METHOD AND DEVICE - In feature value extraction processing step, feature values are extracted from time-series vibroacoustic data in equipment in operation. In machine learning diagnosis step, accumulated are feature values corresponding to normal equipment-operation-state and general measurement data on equipment. Probability distribution model related to correlation between general measurement data and feature values corresponding to normal equipment-operation-state and constructed through machine learning is fed with general-measurement data and feature values extracted in feature value extraction processing step to calculate degree of anomaly based on probability distribution model. In anomalous location estimation step, precalculated damaged-case dataset of degrees of anomaly is compared with actual-measurement dataset of degrees of anomaly calculated from general-measurement data in equipment to obtain degree of similarity for each location in the equipment and output the locations, in order ranked by degrees of similarity for each location in equipment, as locations having high likelihoods of being damaged. | 2022-01-06 |
20220003631 | 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. | 2022-01-06 |
20220003632 | METHOD AND DEVICE FOR MEASURING THE LOCAL REFRACTIVE POWER AND/OR THE REFRACTIVE POWER DISTRIBUTION OF A SPECTACLE LENS - The local refractive power and/or the refractive power distribution of a left and/or a right spectacle lens in a spectacle frame is measured in the wearing position on the head of a spectacle wearer by capturing at least two images of an eye of the spectacle wearer from different recording positions. The disclosure also relates to a computer program product having a computer program with program code and to an apparatus for carrying out the method. | 2022-01-06 |
20220003633 | DEVICE AND METHOD FOR DETECTING WAVEFRONT ERROR BY MODAL-BASED OPTIMIZATION PHASE RETRIEVAL USING EXTENDED NIJBOER-ZERNIKE THEORY - The disclosure provides a device for detecting a wavefront error by modal-based optimization phase retrieval using an extended Nijboer-Zernike (ENZ) theory. The detection device includes a point light source ( | 2022-01-06 |
20220003634 | OPTICAL FIBER STATE DETECTION SYSTEM - An optical fiber state detection system includes: a first light source that outputs a monitor-related light for monitoring a state of an optical fiber; a reflection mechanism that reflects the monitor-related light propagated through the optical fiber; a light receiving part that receives a reflected light reflected by the reflection mechanism; a tap coupler provided between the reflection mechanism and both the first light source and the light receiving part such that the first light source and the light receiving part are connected the tap coupler; and a control part. Further, when the control part detects that a received optical power of the reflected light is greater than 0 and lower than a predetermined threshold value, the control part outputs information on a decrease in the received optical power to outside. | 2022-01-06 |
20220003635 | MEASUREMENT DEVICE - A measurement device measures a physical amount of each of a plurality of attachment target members to be attached in a circumferential direction of a rotating main body portion. A storage member capable of storing the plurality of attachment target members is placed on a placement portion. A measurement unit measures the physical amount of the attachment target member. A transfer unit transfers the attachment target member between the placement portion and the measurement unit. | 2022-01-06 |
20220003636 | CHAIN MONITORING SYSTEMS AND METHODS - The present disclosure relates to chain monitoring systems and methods. In particular, the chain monitoring system is configured to mount onto a portion of a chain and measure one or more parameters associated with one or more characteristics of the chain. The measured parameters are processed by the chain monitoring system and/or transmitted to a remote system for analysis. The analysis may be used to determine a characteristic and/or change in the characteristic of the chain. In some examples, the characteristic is an elongation value associated with the chain, which can be transmitted to a networked system for analysis, display, and/or control. In some examples, a sensor can be employed to measure one or more characteristics of the chain. The sensor may include, but is not limited to, a strain gauge, an accelerometer, an optical, a sonic, and/or a magnetic sensor. | 2022-01-06 |
20220003637 | APPARATUS FOR EQUIPMENT MONITORING - An apparatus for equipment monitoring includes an input unit, a processing unit, and an output unit. The input unit is configured to provide the processing unit with batches of temporal sensor data for an item of equipment. Each batch of temporal sensor data includes temporal sensor values as a function of time. The processing unit is configured to process the batches of temporal sensor data to determine batches of spectral sensor data. Each batch of spectral sensor data includes spectral sensor values as a function of frequency. The processing unit is configured to implement at least one statistical process algorithm to process the spectral sensor values for the batches of spectral sensor data to determine index values. For each batch of spectral sensor data there is an index value determined by each of the statistical process algorithms. | 2022-01-06 |
20220003638 | IN-LINE FLUID AND SOLID SAMPLING WITHIN FLOWLINES - An apparatus includes a body and a fluid sampling conduit disposed within the body. The body is configured to be disposed within a pipe flowing a fluid. The fluid sampling conduit is configured to obtain a sample of the fluid flowing in the pipe. The apparatus includes an odometer wheel coupled to the body and an elastomeric ring surrounding at least a portion of the body. The elastomeric ring is configured to remove material disposed on an inner wall of the pipe as the apparatus travels through the pipe. The apparatus includes a solid sampling subsystem coupled to an external to the body. The solid sampling subsystem includes a capsule, an inlet valve, and a tubing. The inlet valve, when opened, allows at least a portion of the material removed from an inner wall of the pipe to flow through the tubing and into the capsule. | 2022-01-06 |
20220003639 | CALIBRATION SLIDES FOR DIGITAL PATHOLOGY - In some embodiments, the present disclosure is directed to coatings or thin films comprising a dye or stain embedded within a matrix, e.g. a polymer matrix. | 2022-01-06 |
20220003640 | SUPPORT BACKING STRIP TECHNOLOGY AND METHOD FOR NON-DESTRUCTIVE IDENTIFICATION OF LATENT PRINT AND DNA DEPOSITED ON ADHESIVE MATERIALS - A method is provided for recovering a sample of DNA. The method includes providing a portion of adhesive tape having first and second opposing major surfaces, wherein said first major surface has an adhesive disposed thereon; applying a backing strip to the second major surface of the tape, thereby obtaining a mounted tape, wherein said backing strip has first and second opposing major surfaces, and wherein said first and second major surfaces of said backing strip are embossed; capturing a fingerprint on the first surface of the mounted tape, thereby obtaining a specimen, wherein said specimen contains DNA; winding the specimen into a helical configuration in which opposing surfaces of the adhesive tape are spaced apart from each other by said backing strip, thereby obtaining a wound specimen; placing the wound specimen in a receptacle; and extracting a sample of DNA from the wound specimen with a solvent. | 2022-01-06 |
20220003641 | LIGHT-EMITTING COLORANT-CONTAINING PARTICLE, AND LABELING AGENT FOR PATHOLOGICAL DIAGNOSIS - A light-emitting colorant-containing particle contains an organic resin and a light-emitting colorant. A content of the light-emitting colorant is in a range of 10 to 80 mol % based on a total amount of a monomer forming the organic resin and the light-emitting colorant. The particle has an average particle diameter in a range of 1 to 100 nm. | 2022-01-06 |
20220003642 | METHOD, SOLUTION AND KIT FOR PREPARING A TISSUE SAMPLE FOR 3D IMAGING - The present invention relates to a solution for the preparation of a tissue sample for the purpose of three dimensional (3D) imaging The invention also relates to methods and uses involving the solution. | 2022-01-06 |
20220003643 | SAMPLE ANALYSIS SUBSTRATE - A sample analysis substrate capable of holding a plurality of liquids. The sample analysis substrate has a microchannel structure for transferring a liquid through rotary motion, the sample analysis substrate including: a substrate body having a rotation axis; a first and a second container holding a first and a second liquid therein; a first and a second accommodating section accommodating the first and the second container; and a cap having a first and second projection and movably supported on the substrate body. As the cap moves, the first drive projection and the second drive projection move the first container and the second container with staggered timing, thereby releasing the first and the second liquid accommodated therein. | 2022-01-06 |
20220003644 | FLUIDIC DEVICE, SYSTEM, AND MIXING METHOD - An object of the present invention is to provide a small fluidic device. The fluidic device includes: a first substrate, a second substrate, and a third substrate which are sequentially stacked in a thickness direction; a first flow path formed by a groove provided on at least one of the first substrate and the second substrate; and a plurality of circulation flow paths having: a first portion which is formed by a groove provided on at least one of the first substrate and the second substrate and which includes a shared portion that shares part of the flow path with the first flow path; a second portion which is formed by a groove provided on at least one of the second substrate and the third substrate; and a third portion which penetrates through the second substrate in the thickness direction and which connects together the first portion and the second portion at each of positions on both end sides. | 2022-01-06 |
20220003645 | KITS AND METHODS FOR ISOLATING PROTEIN FROM BIOLOGICAL AND ENVIRONMENTAL SAMPLES - Provided are methods and compositions for isolating protein or other biomolecules from biological or environmental samples. The isolated biomolecules are substantially free of contaminants. | 2022-01-06 |
20220003646 | CONNECTION TEST APPARATUS - A connection point test apparatus for testing the strength of an association of a connection point (or similar) to an object is disclosed. In one embodiment, the connection point test apparatus includes a body, the body having a surface configured for placement against a surface of the object so that force applied by the body to the surface can be reacted against during operation of the apparatus. The apparatus includes a load transfer assembly operable within a profile of the body, and releasably connectable to the connection point associated with the object. The load transfer assembly is configured operable with the body for generating a force for transfer to the connection point for testing its association to the object. The body is configured so that a portion thereof defines a chamber internal of the body for accommodating a fluid which, when placed under pressure, renders the load transfer assembly operable. | 2022-01-06 |
20220003647 | Systems and Methods for Optimizing Drop Test Configurations - In one aspect, a method for conducting a drop test of an article with one or more target parameters can include dropping the article and a drop carriage of a drop tower from an initial height with respect to a base of the drop tower for an initial drop test. The article can be coupled to the drop carriage. The method can include detecting accelerometer data with respect to the article for an initial impact between the drop carriage and the base of the drop tower; determining a constant energy balance curve; determining, based on the constant energy balance curve and a target pulse duration, a target complex stiffness and/or a target total weight; adjusting, based on the target complex stiffness or the target total weight, the complex stiffness and/or the total weight for a subsequent drop test; and conducting the subsequent drop test. | 2022-01-06 |
20220003648 | Device and Method for Ascertaining Mechanical Properties of a Test Body - The invention relates to a device for ascertaining mechanical properties, for example, the natural frequency, the damping or the natural vibration mode of a test specimen containing ferromagnetic material components, in particular a brake pad for a motor vehicle. An electromagnetic actuator, in particular an electromagnet, is provided for exerting a magnetic attractive force onto the test specimen so that the actuator exerts a force impulse that imparts the test specimen with vibrations whose spectrum of vibration contains at least one natural frequency vibration of the test specimen. | 2022-01-06 |
20220003649 | Rheology Device and Method - A rheology device comprises an elongated body having a flow path defined therein, first and second pressure lines in communication with the first and second ends of the flow path, respectively, and a differential pressure sensor for measuring a difference in pressure between the first and second pressure lines. In embodiments, the pressure lines are filled with a spacer fluid different from the fluid in the flow path. Based on at least three measurements of difference in pressure and corresponding flow rates, a yield point, a consistency factor, and a power factor can be calculated, and a rheology model of the fluid can be generated. Related methods are described which allow fluid rheology models to be determined and updated frequently. The device and methods herein may be useful in oil and gas operations, for example for rheology and hydraulic modeling in drilling operations. | 2022-01-06 |
20220003650 | PLANAR VIBRATORY VISCOMETER, VISCOMETER MEMBER, AND RELATED METHOD - A viscometer ( | 2022-01-06 |
20220003651 | ESTIMATING RELATIVE PERMEABILITY AND CAPILLARY PRESSURES OF A GEOLOGICAL FORMATION BASED ON MULTIPHASE UPSCALING - A system can access geological data describing a plurality of rock types in a physical rock sample drilled from a reservoir. The system can generate synthetic rock samples and execute single phase upscaling to compute absolute permeabilities for the physical rock sample and the synthetic rock samples. The system can execute a first multiphase upscaling based on the single phase upscaling to determine relative permeabilities for the physical rock sample and the synthetic rock samples. The system can compare the relative permeability of the physical rock sample to the relative permeabilities for the synthetic rock samples and select a synthetic rock sample that varies the least from the physical rock sample. The system can perform at least one additional multiphase upscaling on the physical rock sample and the synthetic rock samples to determine a second multiphase upscaling result and to develop a plan for drilling operations. | 2022-01-06 |
20220003652 | IN SITU EVALUATION OF FILTER PARAMETERS WITH OPTICOANALYTICAL DEVICES - A system can include a filter assembly with a filter and a substance in the filter assembly, and at least one optical computing device having an integrated computational element which receives electromagnetic radiation from the substance. A method can include receiving electromagnetic radiation from a substance in a filter assembly, the electromagnetic radiation from the substance being received by at least one optical computing device having an integrated computational element, and the receiving being performed while a filter is positioned in the filter assembly. A detector may receive electromagnetic radiation from the integrated computational element and produce an output correlated to a characteristic of the substance. A mitigation technique may be selected, based on the detector output. | 2022-01-06 |
20220003653 | ISOVOLUMETRIC SPHERING OF RED BLOOD CELLS - An automatic analyzer for analyzing a medical probe includes an analysis cell for the probe, a piezo element, and an analysis device. The piezo element can be operated by applying a voltage and a frequency, and in the process an acoustic wave field is generated. A probe located in the analysis cell is located in the acoustic wave field when the piezo element is being operated. | 2022-01-06 |
20220003654 | MODULAR OPTICAL PARTICLE COUNTER SENSOR AND APPARATUS - A modular optical particle counter sensor and apparatus are described that consolidates counting functionality on a single main counter board and has expandable functionality through connections to plug-in system boards. The modular optical particle sensor may be directly connected to a manifold with an integrated venturi for better controlling the flow rate of the air stream passing through the apparatus for sampling. | 2022-01-06 |
20220003655 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM - An information processing apparatus capable of reducing a processing time at the time of analysis of information obtained from a measurement device of a spectrum system is provided. Provided is an information processing apparatus that includes a compression unit ( | 2022-01-06 |
20220003656 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - To provide an information processing apparatus, at least one non-transitory computer-readable storage medium, and a method which evaluate the appropriateness of a clustering result in consideration of characteristics of multidimensional data to be clustered. An information processing apparatus comprising: at least one hardware processor; and at least one non-transitory computer-readable storage medium storing processor-executable instructions that, when executed by the at least one hardware processor, cause the at least one hardware processor to perform: receiving multidimensional data obtained from a plurality of cells; clustering the multidimensional data to generate clustering results indicating a plurality of clusters including a first cluster and a second cluster that share at least a portion of the multidimensional data; and outputting information representing reliability of the clustering results, wherein the information is indicative of a relationship between the first cluster and the second cluster. | 2022-01-06 |
20220003657 | METHOD FOR OPERATING A PARTICLE SENSOR - A method for operating a particle sensor. The particle sensor includes a laser module having a laser, and a detector configured to detect thermal radiation, an optical element positioned in the optical path of the laser of the laser module. The optical element is configured to focus laser light emanating from the laser module onto a spot, and the detector is positioned in the particle sensor in such a manner that it detects radiation emanating from the spot. The method includes subjecting the output signals of the detector to filtering, by which output signals generated by particles not sufficiently heated are excluded from further evaluation. A control unit configured to operate the particle sensor is also described. | 2022-01-06 |
20220003658 | Systems And User Interface For Collecting A Data Set In A Flow Cytometer - Systems in a flow cytometer having an interrogation zone and illumination impinging the interrogation zone include: a lens subsystem including a collimating element that collimates light from the interrogation zone, a light dispersion element that disperses collimated light into a light spectrum, and a focusing lens that focuses the light spectrum onto an array of adjacent detection points; a detector array, including semiconductor detector devices, that collectively detects a full spectral range of input light signals, in which each detector device detects a subset spectral range of the full spectral range of light signals; and a user interface that enables a user to create a set of virtual detector channels by grouping detectors in the detector array, such that each virtual detector channel corresponds to a detector group and has a virtual detector channel range including the sum of subset spectral ranges of the detectors in the corresponding detector group. | 2022-01-06 |
20220003659 | METHODS FOR COMPACT MULTI-COLOR FLOW CYTOMETERS HAVING COMPACT DETECTION MODULES - A system, an apparatus, and a method are provided for a modular flow cytometer with a compact size. In one embodiment, the modular flow cytometry system includes the following: a laser system for emitting laser beams; a flow cell assembly positioned to receive the laser beams at an interrogation region of a fluidics stream where fluoresced cells scatter the laser beams into fluorescent light; a fiber assembly positioned to collect the fluorescent light; and a compact light detection module including a first image array having a transparent block, a plurality of micro-mirrors in a row coupled to a first side of the transparent block, and a plurality of filters in a row coupled to a second side of the transparent block opposite the first side. | 2022-01-06 |
20220003660 | METHOD AND SYSTEM FOR CHARACTERIZING PARTICLES USING AN ANGULAR DETECTION IN A FLOW CYTOMETER - The invention relates to a method and system for characterizing particles using a flow cytometer comprising detecting radiated light from the particles using two or more detectors positioned to allow for the detection in two or more angular directions and generating a waveform, as a digital representation for the detected radiated light for each of said angulation direction. The waveforms are transformed using one or more basis functions to obtain one or more coefficients characterizing the waveform. The one or more coefficients characterizing the waveform preferably correspond to properties of the particle(s), thereby enabling analysis of physical properties of the particles (such as size, shape, refractive index) or biological properties of the particles (such as cell type, cell cycle state or localization or distribution of molecules within the cell and/or on the cell surface). In preferred embodiments the method and system are used for a label-free sorting of particles, in particular biological cells. | 2022-01-06 |
20220003661 | METHODS FOR DETERMINING THE THERMODYNAMICS AND KINETICS OF COLLOIDAL PHASE SEPARATION ON A TEMPERATURE GRADIENT DEVICE - The present invention provides improved methods for characterizing kinetics and thermodynamics of solutions containing macromolecules over a range of concentrations, temperatures, pH, and added excipients in order to improve their long term stability. | 2022-01-06 |
20220003662 | CONCENTRATION MEASUREMENT METHOD - A concentration measurement method is performed using a concentration measurement device comprising: a measurement cell for flowing a fluid to be measured; a light source for generating light incident on the measurement cell; a photodetector for detecting light emitted from the measurement cell; an arithmetic unit for calculating the absorbance and concentration of the fluid to be measured based on an output of the photodetector; and a temperature sensor for measuring the temperature of the fluid to be measured. The concentration measurement method includes: a step of flowing a gas whose molecular structure varies with the temperature as the fluid to be measured in the measurement cell; a step of making light of a wavelength absorbable by the fluid to be measured to be incident from the light source to the measurement cell; a step of measuring the intensity of light emitted from the measurement cell by the photodetector; and a step of calculating the concentration of the fluid to be measured based on the temperature and the output of the photodetector measured by the temperature sensor. | 2022-01-06 |
20220003663 | CONCENTRATION MEASUREMENT DEVICE AND CONCENTRATION MEASUREMENT AND CALIBRATION METHOD USING THE DEVICE - A concentration measurement device may include a beam splitter. The concentration measurement device may include a first optical path and a second optical path. The concentration measurement device may include a rotatable disk. The first optical path and the second optical path may reach to the rotatable disk. The rotatable disk may include at least one passing portion and at least one reflecting portion. The concentration measurement device may include a light receiver configured to detect a wavelength of the first light ant second light. The concentration measurement device may include a controller comparing the wavelengths of the first and second light. The controller compares the concentration of the object material with a reference concentration of the object material to obtain concentration control information, and the controller compares the concentration of the reference material with a normal concentration of the reference material for a concentration calibration. | 2022-01-06 |
20220003664 | CABIN AIR SENSOR FOR OZONE DETECTION - A method of measuring a gas concentration is described. The method comprises illuminating, with a light source, a volume of space that includes a gas and measuring, with a detector, a first illumination level of the volume of space. The method further comprises determining, via a processor, a gas concentration in the volume of space based on the measured first illumination level, where the volume of space is configured to be in fluid communication with a gas recirculation flow path including a catalyst, the catalyst configured to substantially remove the gas from the volume of space. | 2022-01-06 |
20220003665 | FILTER INCIDENCE NARROW-BAND INFRARED SPECTROMETER - A system and methods for optically detecting a target atmospheric gas are disclosed and described. An imaging system can include a narrow-band optical interference filter with a center wavelength that corresponds to a feature in an absorption spectrum of a target gas at a normal angle of incidence. An optical component can receive incoming light from the target gas that has passed through the narrow-band optical interference filter, wherein the narrow-band optical interference filter is tilted relative to the optical component, which tilt shifts the wavelength of light from each target point that is able to pass through the narrow-band optical interference filter. A camera can receive the incoming light that has been focused by the optical component. Multiple image frames are collected for different orientations of the system with respect to the target and analyzed to perform hyperspectral characterization of target gas absorption. | 2022-01-06 |
20220003666 | METHOD FOR DETERMINING AT LEAST ONE PARAMETER THAT REPRESENTS A CHANGE IN A FLUID BY MULTI-POINT NEAR-INFRARED SPECTROSCOPY - The present invention relates to a method of determining at least one parameter representative of a change in a fluid (F) due to a temperature variation of the fluid, wherein the fluid is placed in a medium ( | 2022-01-06 |
20220003667 | APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING - Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substate layer and includes at least one reference channel and at least one sample channel. | 2022-01-06 |
20220003668 | APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING - Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substate layer and includes at least one reference channel and at least one sample channel. | 2022-01-06 |
20220003669 | APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING - Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substrate layer and includes at least one reference channel and at least one sample channel. | 2022-01-06 |
20220003670 | APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING - Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substrate layer and includes at least one reference channel and at least one sample channel. | 2022-01-06 |
20220003671 | IMAGE CAPTURE AND PROCESSING - A method of image processing includes receiving a first image of human skin. The first image corresponds to a first, uniform broadband illumination condition. The method also includes receiving a second image which has the same field of view and contents as the first image. The second image corresponds to a second illumination condition which comprises a uniform narrowband illumination condition. The method also includes processing the first and second images to fit parameter maps for a spectral bidirectional scattering surface reflectance distribution function skin model. The parameter maps include a modelled melanin concentration, a modelled haemoglobin concentration, a modelled melanin blend-type fraction and a modelled epidermal haemoglobin fraction. At least three of the parameter maps are independent. | 2022-01-06 |
20220003672 | ANALYSIS DEVICE AND ANALYSIS METHOD - A signal processing circuit uses gate signals corresponding to a plurality of divided measurement ranges to extract a fine particle pulse signal from a light reception level signal generated by an optical pickup, count the pulse number for each of the gate signals, and output a count value for each of the divided measurement ranges. A count value in-plane distribution generating unit generates count value in-plane distribution data in a measurement range based on the count value. A reaction region position coordinate computation unit estimates positions of all reaction regions from the count value in-plane distribution data. A reaction region count value computation unit calculates the count values for each of all the estimated reaction regions. | 2022-01-06 |
20220003673 | PLASMON RESONANCE SYSTEM, INSTRUMENT, AND DEVICE FOR MEASURING MOLECULAR INTERACTIONS - A plasmon resonance (PR) system, instrument, and/or device and configurations thereof for measuring molecular interactions is disclosed. In some embodiments, the PR system, instrument, and/or device is a localized surface plasmon resonance (LSPR) system, instrument, and/or device. In other embodiments, the PR system, instrument, and/or device is a surface plasmon resonance (SPR) system, instrument. The PR system, instrument, and/or device may include, for example, force feedback for reliable flow cell sealing, optical feedback for reliable flow cell sealing, local thermal control of an LSPR chip (e.g., a ring Peltier, a continuous Peltier), dual displacement pumps for constant flow delivery to a microfluidic device, a dual channel LSPR sensor, and any combinations thereof. | 2022-01-06 |
20220003674 | SENSITIVE AND ROBUST BIOSENSING USING PLASMONIC ENHANCEMENT OF FLUORESCENCE BY RAPID THERMAL ANNEALED SILVER NANOSTRUCTURES - Chips and metallic nanostructure biosensors comprising a dielectric substrate and discontinuous and disordered metallic nanostructures of flat island shapes thereon are disclosed herein. Also disclosed are methods of making and using the same. | 2022-01-06 |
20220003675 | METHOD AND DEVICE FOR SIMULATING THE VISIBILITY OF A PAINT FOR A LIDAR SENSOR, WHICH PAINT IS APPLIED TO A SURFACE - Described herein is a method for simulating a visibility of a coating applied on a surface for a LiDAR sensor, which includes at least the following steps:
| 2022-01-06 |
20220003676 | Optical biomodule for detection of diseases at an early onset - An optical biomodule for detecting a disease specific biomarker, utilizing an enhanced fluorescence emission (due to integration of one or more three-dimensional (3-D) protruded structures) in a fluidic container, upon chemical binding of a disease specific biomarker binder with its corresponding disease specific biomarker is disclosed. The three-dimensional (3-D) protruded structure can be coupled with a photonic crystal/metamaterial/metamaterial of Epsilon-Near-Zero (ENZ) of a suitable wavelength range. Furthermore, an enhanced fluorescence emission can be modulated by a synthetic Cas13 protein chemically coupled with a CRISPR RNA (crRNA) and a quenched fluorescent reporter. Alternatively, a suitable synthetic substitute of a synthetic Cas13 protein chemically coupled with a CRISPR RNA (crRNA) containing a targeting sequence can also be utilized. | 2022-01-06 |
20220003677 | SENSOR PLANT AND METHOD FOR IDENTIFYING STRESSORS IN CROPS BASED ON CHARACTERISTICS OF SENSOR PLANTS - One variation of a method for identifying stressors in crops based on fluorescence of sensor plants includes: accessing a set of spectral images of a sensor plant sown in a crop, the sensor plant of a sensor plant type including a set of promoters and a set of reporters configured to signal a set of stressors present at the sensor plant, the set of promoters and set of reporters forming a set of promoter-reporter pairs; accessing a reporter model linking characteristics extracted from the set of spectral images of the sensor plant to the set of stressors based on signals generated by the set of promoter-reporter pairs in the sensor plant type; and identifying a first stressor, in the set of stressors, present at the sensor plant based on the reporter model and characteristics extracted from the set of spectral images. | 2022-01-06 |
20220003678 | OPTICAL SYSTEMS AND METHODS OF CHARACTERIZING HIGH-K DIELECTRICS - The disclosed technology generally relates to characterization of semiconductor structures, and more particularly to optical characterization of high-k dielectric materials. A method includes providing a semiconductor structure comprising a semiconductor and a high-k dielectric layer formed over the semiconductor, wherein the dielectric layer has electron traps formed therein. The method additionally includes at least partially transmitting an incident light having an incident energy through the high-k dielectric layer and at least partially absorbing the incident light in the semiconductor. The method additionally includes measuring a nonlinear optical spectrum resulting from the light having the energy different from the incident energy, the nonlinear optical spectrum having a first region and a second region, wherein the first region changes at a different rate in intensity compared to the second region. The method further includes determining from the nonlinear optical spectrum one or both of a first time constant from the first region and a second time constant from the second region, and determining a trap density in the high-k dielectric layer based on the one or both of the first time constant and the second time constant. | 2022-01-06 |
20220003679 | PREDICTION OF PHYSICAL PROPERTIES OF SUPERABSORBENT POLYMERS - The present disclosure relates to a method of predicting physical properties, in particular performance parameters, of superabsorbent polymers. | 2022-01-06 |
20220003680 | OFFSET RAMAN IMAGING SYSTEM AND METHODS OF USE - An Offset Raman imaging device and methods of use is disclosed and generally comprises a Raman laser and a XY plotter, wherein the Raman laser and the XY plotter are operably coupled to take Raman spectra scans of a region of interest. | 2022-01-06 |
20220003681 | SIGNAL ENHANCEMENT STRUCTURE AND MANUFACTURING METHOD THEREOF - A signal enhancement structure configured to enhance a signal of a specimen is provided. The signal enhancement structure includes a plurality of nanowires stacked in a first direction, a second direction, and a third direction. The nanowires are extended along at least two directions. A particle of the specimen is on the nanowires or in a gap among the nanowires. A manufacturing method of a signal enhancement structure is also provided. | 2022-01-06 |
20220003682 | SUBSTRATE-IMMOBILIZED OPTICAL NANOSENSORS - A sensor for detecting an analyte can include a photoluminescent nanostructure embedded in a sensor porous planar substrate. The sensor porous planar substrate can be supported by a substrate porous planar substrate. | 2022-01-06 |
20220003683 | DEVICES AND METHOD FOR MEASURING AN ANALYTE CONCENTRATION IN A SAMPLE OF BODILY FLUID - An optical test strip ( | 2022-01-06 |
20220003684 | RESPONSIVE INTERFERENCE COLORATION - A three-layer system composed of a substrate, a metal or metal alloy thin film deposited on the substrate surface, and an overlaid stimulus-responsive polymer layer detects changes in environmental conditions brought about by physical, chemical, or biological stimuli. The thin metal or metal alloy film functions as an optical filter and the polymer layer changes properties (e.g., dimensions) in response to changing environmental conditions that manifests as a change in wavelength of reflected or filtered light. The system is useful in colorimetric sensors. | 2022-01-06 |
20220003685 | ANALYZER AND ANALYSIS METHOD - Provided are an analyzer that analyzes a specimen with high accuracy and an analysis method for analyzing a specimen with high accuracy. The analyzer according to the present disclosure include a first reaction vessel which contains a reagent, a second reaction vessel which contains a specimen and the reagent, a detector which detects optical characteristics of the first reaction vessel and optical characteristics of the second reaction vessel, and a controller which analyzes components of the specimen in the second reaction vessel using the optical characteristics of the first reaction vessel as a baseline. | 2022-01-06 |
20220003686 | PROBE SUITABLE FOR MEASURING THE COMPOSITION OF AN OXIDISING GAS - A probe including a spectrometer adapted to measure the composition of an oxidizing gas after analysis of at least one portion of a light beam having interacted with said gas. The spectrometer includes: a light source adapted to emit a light beam, an optical device comprising optical elements which are configured to guide, towards the gas to be analyzed, at least one portion of the light beam, and guide, towards a detector, a portion of the light beam having interacted with the gas. Further, the probe includes a cage adapted to be removably installed inside a channel through which the gas to be analyzed flows, the cage is configured to permit a flow of the gas through said cage, and at least one portion of the light beam propagates through the cage so as to be able to interact with the gas. | 2022-01-06 |
20220003687 | MEASURING DEVICE - Disclosed is a measuring device for measuring a dielectric constant of filling material in a container. The measuring device includes: a signal generating unit designed to drive a transmitter electrode with an AC voltage such that the transmitter electrode emits a radar signal in the direction of the filling material; a receiver electrode arrangeable in the container to receive the radar signal following passage through the filling material; and an evaluation unit configured to ascertain an amplitude, a phase shift, and/or a signal propagation time between transmitter electrode and receiver electrode on the basis of the received radar signal and to determine the dielectric constant on the basis of the ascertained signal propagation time, phase shift, and/or the amplitude. | 2022-01-06 |
20220003688 | Surface Change Detector and Surface Change Detection Method Using Same - Provided is a surface change detection body capable of detecting a change in the surface of an object only with passive components. The surface change detection body is disposed on a surface of an object to detect a change in the surface, and includes: a sensor unit that resonates with a high-frequency signal; a signal propagation unit that propagates the high-frequency signal to the sensor unit; and an incidence and reflection unit that receives the high-frequency signal from the outside and outputs a high-frequency signal reflected from the sensor unit to the outside, the sensor unit is a parallel plate resonator in which a dielectric is interposed, and the incidence and reflection unit is an antenna having a length which is an integral multiple of one fourth of an effective wavelength of a resonance frequency of the parallel plate resonator | 2022-01-06 |
20220003689 | X-RAY GENERATING APPARATUS FOR PHASE IMAGING - An electron source irradiates a target by inclining an electron beam at a predetermined irradiation angle θ with respect to a perpendicular to a target substrate. In this way, it is possible to extract grating-shaped X-rays in a direction perpendicular to the target substrate. The target substrate includes a substance containing a light element. On a surface of the target substrate, a plurality of grooves periodically disposed in a one-dimensional or two-dimensional direction to have a grating shape is formed. X-ray generating portions are arranged in a grating shape by being embedded in the plurality of grooves formed in the target substrate. The X-ray generating portions are made of a metal including W, Ta, Pt or Au or an alloy thereof. A depth M of the X-ray generating portions arranged in the grating shape is set within a predetermined range. The generation efficiency of X-rays for phase imaging is improved. | 2022-01-06 |
20220003690 | NONDESTRUCTIVE INSPECTING SYSTEM, AND NONDESTRUCTIVE INSPECTING METHOD - A non-destructive inspection system | 2022-01-06 |
20220003691 | X-RAY ANALYZER - An X-ray analyzer includes an X-ray source, a straight tube type multi-capillary, a flat plate spectroscopic crystal, a parallel/point focus type multi-capillary X-ray lens, and a Fresnel zone plate. A qualitative analysis is performed over an area on the sample, the flat plate spectroscopic crystal and the Fresnel zone plate are removed from the X-ray optical path, and X-rays are collected by the multi-capillary lens and the sample is irradiated. When analyzing the chemical morphology of an element, the multi-capillary lens retracts from the optical path, the source rotates, and the flat plate spectroscopic crystal and the Fresnel zone plate are inserted on the optical path. A narrow sample area is irradiated by the Fresnel zone plate with X-rays having energy extracted from the flat plate spectroscopic crystal. This makes it possible to carry out accurate qualitative analysis on the sample and perform detailed analysis of more minute parts. | 2022-01-06 |
20220003692 | BACK-REFLECTION LAUE DETECTOR AND METHOD OF OPERATING THE SAME - A back-reflection Laue apparatus and a method are provided. The apparatus includes a source for generating X-ray radiation, a collimator for collimating the X-ray radiation into an X-ray beam; a back-reflection Laue chamber for transmitting the beam therethrough towards a sample, and back-reflecting visible radiation obtained from the beam being diffracted off the sample and converted to visible radiation upon re-entering the chamber, the chamber comprising a reflection side wall having an exterior surface and a reflective interior surface for back-reflecting the visible radiation, the wall being provided with a through-hole extending from the exterior surface to the reflective interior surface; and a detector assembly for detecting the back-reflected visible radiation. The collimator has a first end connected to the source and a second end terminating between the exterior surface and the reflective interior surface of the wall, within the through-hole, the beam exiting the collimator at the second end. | 2022-01-06 |
20220003693 | X-RAY IMAGING APPARATUS AND METHOD - An x-ray imaging apparatus includes an x-ray source module configured to output source x-rays, a pencil-beam-forming module having input and output ports, and a module engagement interface that enables a user to select aligned and non-aligned configurations of the source and pencil-beam-forming modules. In the aligned configuration, the pencil-beam-forming module is aligned with the source module to receive source x-rays at the input port and to output a scanning pencil beam through the output port toward a target. In the non-aligned configuration, the pencil-beam-forming module is not aligned with the x-ray source module to receive the source x-rays nor to output the pencil beam, but instead enables the source x-rays to form a stationary, wide-area beam directed toward the target. Example embodiments can be handheld, can enable both backscatter imaging and high-resolution transmission imaging using the same apparatus, and can be employed in finding and disarming explosive devices. | 2022-01-06 |
20220003694 | X-RAY SPECTROMETER AND METHODS FOR USE - A spectrometer includes a crystal analyzer having a radius of curvature that defines a Rowland circle, a sample stage configured to support a sample such that the sample is offset from the Rowland circle, x-ray source configured to emit unfocused x-rays toward the sample stage, and a position-sensitive detector that is tangent to the Rowland circle. A method performed via a spectrometer includes emitting, via an x-ray source, unfocused x-rays toward a sample that is mounted on a sample stage such that the sample is offset from the Rowland Circle, thereby causing the sample to emit x-rays that impinge on the crystal analyzer or transmit a portion of the unfocused x-rays to impinge on the crystal analyzer; scattering, via the crystal analyzer, the x-rays that impinge on the crystal analyzer; and detecting the scattered x-rays via a position-sensitive detector that is tangent to the Rowland circle. | 2022-01-06 |
20220003695 | METHOD FOR DOWNHOLE DETERMINATION OF PERMEABILITY ANISOTROPY USING NMR - A method for predicting formation permeability by measuring diffusional tortuosity in several directions by pulse gradient NMR. The method comprises evaluating an anisotropic diffusion coefficient by pulsed gradient NMR, determining diffusional tortuosity from the restricted diffusion data, supplementing the NMR results with resistivity and sonic logging data, measuring anisotropic tortuosity and porosity by resistivity and sonic data and combining all components in a single fitting model. The 11-coefficient model is trained to recognize the true values of permeability by comparing the real oil permeabilities measured in a library of oil-carrying rock cores with the NMR, resistivity and sonic correlates. The fitting coefficients are extracted by minimizing the discrepancy between the laboratory measured permeabilities and the predicted values combining all rapid logging information components with the agreement-maximizing weights. | 2022-01-06 |
20220003696 | NMR method for determining permeability in geologic formation - A method for predicting formation permeability by measuring diffusional tortuosity in several directions by pulse gradient NMR. The method comprises evaluating an anisotropic diffusion coefficient by pulsed gradient NMR, determining diffusional tortuosity from the restricted diffusion data, supplementing the NMR results with resistivity and sonic logging data, measuring anisotropic tortuosity and porosity by resistivity and sonic data and combining all components in a single fitting model. The 11-coefficient model is trained to recognize the true values of permeability by comparing the real oil permeabilities measured in a library of oil-carrying rock cores with the NMR, resistivity and sonic correlates. The fitting coefficients are extracted by minimizing the discrepancy between the laboratory measured permeabilities and the predicted values combining all rapid logging information components with the agreement-maximizing weights. | 2022-01-06 |
20220003697 | METHOD FOR SELECTIVELY DETECTING DOPAMINE BASED ON MAGNETIC RESONANCE NUCLEAR SPIN SINGLET STATE - The present invention discloses a method for selectively detecting dopamine based on magnetic resonance nuclear spin singlet state. The method uses the nuclear spin singlet of three hydrogen atoms on the dopamine benzene ring to achieve selective detection of dopamine signals in a complicated system. The present invention is based on magnetic resonance technology to detect dopamine, has good accuracy, sensitivity and selectivity, can accurately detect the signal of dopamine from the complicated system, and the interference of signals of other substances are well eliminated. Meanwhile, the present invention further has the advantages of simple operation and non-intervention, can be used for monitoring the content and distribution of the dopamine in a living body, and has important application value in the fields of biology and medicine. | 2022-01-06 |
20220003698 | Quick NMR Method For Identification And Estimation Of Components In Hand-Rub Formulations - The present invention relates to a method based on proton NMR technique to differentiate genuine and spurious Hand-rub formulations. This method identifies and estimates all four components present in WHO-recommended Hand-rub formulations. Further, this method also identifies the presence of non-recommended/additional components present in WHO-recommended Hand-rub formulations. The method described in this invention utilizes experimental parameters and derived equations to quantify all four components in just fifteen minutes without using any organic solvents. | 2022-01-06 |
20220003699 | Method for Measuring Acid Anhydride Content - In a first step, a sample formed of a polyester or decomposition products of a polyester is dissolved in a pretreatment liquid containing 1,1,1,3,3,3-hexafluoro-2-propanol and an organic base to produce a reaction product of the sample, and in a second step, the obtained reaction product is mixed into a solvent (measurement solvent) containing deuterated chloroform and deuterated 1,1,1,3,3,3-hexafluoro-2-propanol to fabricate a sample liquid. Next, in a third step, the amount of the reaction product in the sample liquid is measured through NMR aiming at hydrogen atoms to determine the amount of an acid anhydride structure in the sample. | 2022-01-06 |
20220003700 | SYSTEM AND METHOD FOR CHARACTERIZING BIOREACTOR FLUIDS - A magnetic resonance device for monitoring growth of tissue in one or more bioreactors. The device can include a first magnet and a second magnet that can form a uniform magnetic field of desired strength around at least one sample of effluent from at least one bioreactor. At the command of a controller, an RF signal can illuminate the at least one magnetized sample, and sensors can detect at least one echo signal from the at least one magnetized sample. The controller can characterize the at least one sample based on the at least one echo signal. A resonator can shape the at least one echo signal. | 2022-01-06 |
20220003701 | CONDENSATION DETECTION ELEMENT - A condensation detection element comprises a condensation detection unit, the condensation detection unit being formed on a first substrate unit, and a peripheral circuit unit, the peripheral circuit unit being formed on a second substrate unit. The condensation detection unit comprises a thin wire electrode of a first metal and a thin wire electrode of a second metal. The condensation detection unit is configured to detect the presence or absence of water droplet that comes into contact with the thin wire electrode of the first metal and the thin wire electrode of the second metal by a current flowing between the thin wire electrode of the first metal and the thin wire electrode of the second metal. The first substrate unit has a higher thermal conductivity and a lower heat capacity than the second substrate unit. | 2022-01-06 |
20220003702 | METHOD FOR DETECTING AT LEAST ONE GAS QUANTITY OF AT LEAST ONE PREDETERMINED GAS BY A MEASUREMENT SENSOR OF A PLURALITY OF GASES - A method for detecting at least one gas quantity of at least one predetermined gas by a sensor for measuring a plurality of gases, the sensor comprising a sensitive layer configured to measure the plurality of gases, having an impedance Zs and a heating layer on which the sensitive layer is mounted, the heating layer being configured to be supplied with power in order to vary the temperature of the sensitive layer, the method comprising: a step of supplying the heating layer with at least one voltage ramp defining a linear change in the supply voltage between a low voltage value and a high voltage value, in order to modify the temperature of the sensitive layer during a variation period, a step of measuring variations in the impedance of the sensitive layer at a plurality of temperatures of the sensitive layer during the variation period, so as to detect a plurality of gas quantities, a step of comparing, with a database, at least one variation of the impedance of the sensitive layer measured at a given temperature of the sensitive layer, in order to associate the gas quantity measured with a predetermined gas. | 2022-01-06 |
20220003703 | PORTABLE DIELECTRIC SPECTROSCOPY DEVICE - A portable DS device includes a device housing, device—side electrical contacts, a computing system and a removable sensor receiver assembly. The device housing includes a removable sensor receiver compartment. The device—side electrical contacts are positioned in or adjacent to the removable sensor receiver compartment. The computing system is in communication with the device—side electrical contacts and includes an impedance analyzer. The removable sensor receiver assembly includes a removable sensor receiver housing selectively receivable in and removable from the removable sensor receiver compartment. The removable sensor receiver housing includes a fluid sensing apparatus receiving section that receives a fluid sensing apparatus in which a fluid to be tested is loaded. The removable sensor receiver assembly provides for an electrical connection between the associated fluid sensing apparatus and the device—side electrical contact when the removable sensor receiver housing is received in the removable sensor receiver compartment. | 2022-01-06 |
20220003704 | SMART SENSING SYSTEM - A sensing system including a cover layer for covering an underlying structure and at least a first electrode and at least a second electrode is described. The at least first and second electrodes are connectable to a signal source, for providing a signal coupling between the at least first and second electrodes, the at least first and second electrodes being isolated from each other. The at least first and second electrodes and the cover layer are configured so that the signal is at least partially transmitted through the cover layer, wherein the cover layer has an impedance, so that a change of the signal coupling between the at least first and at least second electrodes can be detected upon changes of impedance of the cover layer. | 2022-01-06 |
20220003705 | METHOD FOR ASSESSING THE OPERATABILITY OF A SENSOR FOR DETECTING SOOT - A method for evaluating the functionality of a ceramic sensor for detecting soot, the sensor including two measurement electrodes exposable to an exhaust and spaced apart from one another, and an electrical resistance heating element. The method includes: activating the resistance heating element to heat up the sensor and to burn soot off the two measurement electrodes; then deactivating the resistance heating element; then waiting for a first predetermined time period and/or waiting until a signal that is received from the sensor and represents the sensor temperature reaches a first predefined value; then measuring a first variable representing the electrical resistance between the measurement electrodes; then evaluating the functionality of the sensor based on the first variable representing the electrical resistance between the measurement electrodes. | 2022-01-06 |
20220003706 | GAS SENSOR DEVICE - A gas sensor device includes: a first electrode; a second electrode; a metal oxide layer that is disposed between the first electrode and the second electrode and is in contact with the first electrode and the second electrode; an interlayer insulating film that covers a part of the first electrode, a part of the second electrode, and a part of the metal oxide layer; and a hydrogen permeable film that allows only hydrogen to permeate, a local region that is in contact with the second electrode is provided inside the metal oxide layer, the local region having a higher oxygen deficiency than an oxygen deficiency of the other region in the metal oxide layer, an opening that exposes a gas contact portion which is a part of a main surface of the second electrode is provided in the interlayer insulating film, and the hydrogen permeable film is provided to cover at least the gas contact portion. | 2022-01-06 |
20220003707 | A Wear Sensor System - The present invention is a wear sensing and monitoring system including:
| 2022-01-06 |