Patents Examined by Nathaniel T Woodward
-
Patent number: 11971280Abstract: The present disclosure provides a metering and correcting method and system for an ultrasonic gas meter based on smart gas Internet of Things (IoT). The metering and correcting method is implemented on a smart gas device management platform of the metering and correcting system and includes: in response to receiving a co-correction request from the ultrasonic gas meter, obtaining ultrasonic data and gas medium data; determining a target signal stability value of the ultrasonic gas meter based on the ultrasonic data and the gas medium data; in response to the target signal stability value not meeting a second preset condition, determining a co-correction strategy and sending the co-correction strategy to the ultrasonic gas meter; and evaluating a correction accuracy of the ultrasonic gas meter for performing a correction process based on the co-correction strategy.Type: GrantFiled: September 11, 2023Date of Patent: April 30, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Yaqiang Quan, Xiaojun Wei, Feng Wang
-
Patent number: 11971377Abstract: The present invention describes a versatile, robust and environmentally controlled platform with a linear temperature gradient for massively parallel chemical or biochemical processing. This apparatus is capable of probing the phase transition behavior of macromolecules in solution, both thermodynamically and kinetically. This includes—but is not limited to—liquid/liquid phase transition behavior of antibody solutions and in situ gelation of thermo-responsive polymers. The device can be operated in a multiplex fashion using a controlled temperature gradient architecture and visualized by dark field microscopy or by other optical intensity measurements.Type: GrantFiled: March 12, 2019Date of Patent: April 30, 2024Assignees: The Penn State Research Foundation, MEDIMMUNE LLCInventors: Tinglu Yang, Bradley Rogers, Jifeng Zhang, Paul S. Cremer
-
Patent number: 11971281Abstract: A method for producing a probe of a thermal flowmeter for measuring mass flow of a medium in a measuring tube, wherein a probe core is provided arranged loosely in a probe sleeve having a longitudinal axis, wherein the probe sleeve is deformed relative to the longitudinal axis completely radially in the direction of the probe core by means of high energy rate forming, wherein a material-locking connection between probe sleeve and probe core results and a rod is formed, wherein the rod represents a base body that is used for probe production, wherein a deformation speed reaches values greater than 100 m/s, and wherein the high energy rate forming includes explosive forming or magnetic forming.Type: GrantFiled: March 31, 2020Date of Patent: April 30, 2024Assignee: Endress+Hauser Flowtec AGInventors: Anastasios Badarlis, Stephan Gaberthüel, Alexander Grün, Hanno Schultheis, Tobias Baur, Martin Barth, Martin Arnold, Mathieu Habert
-
Patent number: 11965788Abstract: A pressure sensor is disclosed, which includes a substrate attached to an object being tested, a force transmission structure connected to the substrate, and a pressure measuring circuit; the force transmission structure includes a first elastomer and a second elastomer arranged alternately in sequence, the adjacent first elastomer and second elastomer are abutted against each other, and rigidity of the second elastomer is lower than rigidity of the first elastomer; the pressure measuring circuit is provided with at least two resistors, at least one of the resistors is provided at a position of the substrate corresponding to the second elastomer, and the at least one of the resistors is a strain sensing resistor configured to detect deformation of the second elastomer. An electronic terminal is also provided, which includes an object being tested, the pressure sensor, and a pressure sensing detection circuit electrically connected to the strain sensing resistor.Type: GrantFiled: December 20, 2018Date of Patent: April 23, 2024Assignee: SHENZHEN NEW DEGREE TECHNOLOGY CO., LTD.Inventors: Hao Li, Tuoxia Huang
-
Patent number: 11965759Abstract: Ultrasonic measurements of fluid properties are performed with the aid of an optical fiber or a package of optical fibers by exciting ultrasound waves at a first location along the optical fiber in the fluid by means of light from the optical fiber and detecting an effect of the ultrasound waves on light reflection or propagation in the optical fiber and/or a further optical fiber in the package at a second location along the optical fiber or at the end of the optical fiber.Type: GrantFiled: December 16, 2019Date of Patent: April 23, 2024Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNOInventors: Gert-Jan Adriaan Van Groenestijn, Paul Louis Maria Joseph Van Neer, Fokko Pieter Wieringa, Arno Willem Frederik Volker, Lun Kai Cheng
-
Patent number: 11963742Abstract: A medical device for the measurement of brain temperature data through the Abreu brain thermal tunnel (ABTT) is described. Brain temperature measurement is the key and universal indicator of both disease and health equally, and is the only vital sign that cannot be artificially changed by emotional states. Currently, brain temperature is difficult to measure. However, the present disclosure describes a device that readily locates the Abreu brain thermal tunnel, and is configured to provide a non-contact temperature reading of the brain. Embodiments of the disclosed device enable an individual to measure their own temperature and enable medical professionals to measure the temperature of others.Type: GrantFiled: August 16, 2019Date of Patent: April 23, 2024Assignee: Brain Tunnelgenix Technologies Corp.Inventor: Marcio Marc Abreu
-
Patent number: 11965792Abstract: Provided herein is technology relating to weather sensors and particularly, but not exclusively, to devices, methods, and systems related to collecting weather data by measuring bending and compression stresses in a weather sensor device.Type: GrantFiled: November 22, 2022Date of Patent: April 23, 2024Assignee: Understory, Inc.Inventors: Alexander C. Kubicek, Bryan A. Dow, Alexander T. Jacobs
-
Patent number: 11965852Abstract: A microelectromechanical sensor includes a base, a heater provided on the base, and a sensing electrode including a sensing portion. The heater includes a heating portion. The heater and the sensing electrode are provided at different layers in a stacking direction, and the sensing electrode is electrically insulated from the heater. On a reference plane in the stacking direction, a projection of the sensing portion of the sensing electrode is entirely covered by a projection of the heating portion of the heater.Type: GrantFiled: April 12, 2022Date of Patent: April 23, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Pei-Chi Kuo, Bor-Shiun Lee, Ming-Fa Chen
-
Patent number: 11959934Abstract: A high precision weighing system and weighing method has a weighing plate and weighing unit separation mechanism and a weight loading mechanism. The weighing plate and weighing unit separation mechanism controls separation of a weighing plate and a weighing unit, so that the weighing plate or the weighing plate and its carried material do not apply force to the weighing unit. The weight loading mechanism loads a weight onto the weighing unit or removes a weight from the weighing unit; the weighing system records a weighing value of the weighing unit during the action of the weighing plate and weighing unit separation mechanism and a sensitivity value during the action of the weight loading mechanism. The weighing system modifies the weighing value at the time of the most recent combination of the weighing plate and the weighing unit based on the recorded weighing and sensitivity values, achieving a high precision.Type: GrantFiled: January 28, 2019Date of Patent: April 16, 2024Assignees: Mettler Toledo Precision Instrument Company Limited, Mettler Toledo Measurement Technology Company Limited, Mettler-Toledo International Trading (Shanghai) Co., Ltd.Inventors: Lei Xu, Jean-Christophe Emery
-
Patent number: 11959784Abstract: A sensing system for a bulk material includes a housing, a sensor assembly at least partially disposed in the housing, and a controller in communication with the sensor assembly. The sensor assembly includes a flow member and an electromagnetic sensor configured to detect at least one parameter of the flow member. The controller is configured to determine at least one desired output based upon the at least one parameter of the flow member.Type: GrantFiled: September 27, 2021Date of Patent: April 16, 2024Assignee: CUSTOM AGRI SYSTEMS, INC.Inventors: Wesley Lynn Peterson, Daniel L. Burnette
-
Patent number: 11959811Abstract: A temperature sensor including a sapphire optical fiber and a nanoporous cladding layer covering at least a portion of the sapphire optical fiber.Type: GrantFiled: December 20, 2019Date of Patent: April 16, 2024Assignees: SSAB Enterprises, LLC, Iowa State University Research Foundation, Inc.Inventors: Meng Lu, Jingjing Qian, Sunday O. Abraham, Randy Petty, Matthew J. Werner
-
Patent number: 11959816Abstract: A method includes obtaining a set of pressure measurements at an electronic pump and storing the set of pressure measurements in a memory storage, where each measurement time of the set of pressure measurements is within a measurement duration. The method includes determining and sending a measure of central tendency to a second computing device via a first wireless signal. The method also includes determining a subset of pressure measurements based on the set of pressure measurements. The method includes transferring the first subset of pressure measurements to a data collection device via a second wireless signal, wherein an operating frequency of the second wireless signal is greater than one gigahertz and deleting the first subset of measurements from the memory storage.Type: GrantFiled: January 22, 2021Date of Patent: April 16, 2024Assignee: DROPWATER SOLUTIONSInventor: Paul Kirch
-
Patent number: 11955357Abstract: The present disclosure relates to an in-situ temperature control platform, including an independent sample holder, a sample holder fixing cartridge, a customized sample stage and an anode contact pin. The independent sample holder includes a sample loading spot and a sample holder grip. The sample holder fixing cartridge includes a fixing cartridge body, the fixing cartridge body is provided with a sample holder slot, the bottom surface of the sample holder slot is provided with a heating element slot, and the sample holder slot is aligned with the sample loading spot. The bottom surface of the heating element slot is provided with a heating element fixing pinhole. The customized sample stage includes a sample stage body, the sample stage body is provided with a heating element support, and the heating element support is provided with a heating element.Type: GrantFiled: July 5, 2021Date of Patent: April 9, 2024Assignee: SHANGHAITECH UNIVERSITYInventors: Yong Yang, Xiaohong Zhou, Evgeny Vovk, Jiafeng Zhao
-
Patent number: 11953404Abstract: This invention relates to compositions of matter formulated to work in conjunction with CO2 gas for identifying the exact leak site location of small and large leaks in sealed systems. The leak finding compositions of matter foam, or are in the form of a foam, when applied to the one or more external surfaces of a system, that is closed and pressurized with CO2, where a leak site location is suspected. This foam then changes color from a first color to a second color over the exact leak site.Type: GrantFiled: October 11, 2017Date of Patent: April 9, 2024Assignee: Automotive Test Solutions, Inc.Inventors: Bernie C. Thompson, Neal R. Pederson, Kenneth D. Ley, Steven G. Thoma
-
Patent number: 11946812Abstract: A food thermometer includes a tip portion and an outer shell including a minimum food insertion depth indicator visible on an exterior of the outer shell. A thermal barrier member is located inside the outer shell along a center virtual axis defined by the outer shell at or adjacent a projected position of the minimum food insertion depth indicator on the virtual axis, or closer to the tip portion than the orthogonally projected position of the minimum food insertion depth indicator. In another aspect, a food thermometer includes a first portion and a second portion connected to the first portion. A third portion connected to the second portion includes an antenna. A thermal barrier member is located in at least one of the first portion and the second portion to thermally insulate the interior of the first portion from at least a portion of the interior of the second portion.Type: GrantFiled: November 14, 2020Date of Patent: April 2, 2024Assignee: Apption Labs LimitedInventors: Teemu Nivala, Joseph Cruz
-
Patent number: 11946498Abstract: A flow conditioner for conditioning a fluid flow comprises a pipe that has a pipe axis and that can be flowed through by a fluid in the direction of the pipe axis; and at least one hub body that is rotationally symmetrical with respect to an axis of symmetry and that is fixed in the pipe such that the axis of symmetry coincides with the pipe axis, wherein the hub body fixed in the pipe has an onflow region that is arched outwardly against the onflow direction.Type: GrantFiled: October 20, 2021Date of Patent: April 2, 2024Assignee: SICK ENGINEERING GMBHInventor: Mario Künzelmann
-
Patent number: 11946814Abstract: A window can comprise a first side and a second side substantially parallel to the first side. The window can comprise an optical grating operatively positioned with respect to one of the first side and the second side. The optical grating can be used to determine a temperature at or near the respective one of the first side and the second side.Type: GrantFiled: June 10, 2021Date of Patent: April 2, 2024Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Sean P. Rodrigues, Ercan Mehmet Dede
-
Patent number: 11940373Abstract: A method for estimating the extent of a friction interaction between a transport surface of an article conveyor and articles transported on the transport surface by providing a representative test article, associating an acceleration sensor with the test article so that the acceleration sensor is capable of measuring acceleration along a direction lying in a plane parallel to a support plane of the test article, placing the test article on the transport surface and having it transported by the article conveyor, so that the acceleration sensor measures at least an acceleration experienced by the test article along a direction lying in a plane parallel to the transport surface on which the test article rests, acquiring measurements of the acceleration along the direction, and estimating the extent of the friction interaction between the transport surface and the test article on the basis of the acquired measurements of the acceleration.Type: GrantFiled: February 24, 2020Date of Patent: March 26, 2024Assignee: Rexnord FlatTop Europe S.R.L.Inventors: Andrea Andreoli, Kaur Parmjit
-
Patent number: 11933649Abstract: The disclosed portable self-powered flow measuring device has a non-metallic housing through which a fluid flows. An annular turbine spins within the housing, and has a set of inwardly-extending vanes set to reduce the pressure of the flowing fluid by more than 10%. A set of magnets that are spaced circumferentially about the turbine. Coils are mounted to the housing with axes that are radial to the axis of the central waterway. A set of circumferentially spaced reinforcing arms, one for each coil, are positioned outside the coils, the circumferential width of each reinforcing arm near the axial position of the turbine being no more than the radius of the coil.Type: GrantFiled: April 10, 2020Date of Patent: March 19, 2024Assignee: TASK FORCE TIPS, LLCInventors: Travis Bavar, Ryan Smaga, Robert W. Steingass, Kent Kekeis
-
Patent number: 11933777Abstract: A model for predicting bioavailability of arsenic in site soil and a construction method and an application thereof, includes steps of: leveling soil after selecting a measuring point, vertically placing a measuring sleeve, fully supplying water to site soil to be measured, balancing for 20-40 min, measuring a water content in a soil volume not less than 40%, placing a piston DGT device into the measuring sleeve and pressing the device into soil, covering a top of the measuring sleeve with a wind shield, cleaning the piston DGT device after the measurement, analyzing a concentration of available arsenic by ICP-MS, and measuring available arsenic of soil; linearly fitting the available arsenic measured by a DGT method with human bioavailable arsenic measured by a UBM method, and obtaining a model for predicting bioavailability of arsenic in site soil.Type: GrantFiled: October 30, 2023Date of Patent: March 19, 2024Assignee: INSTITUTE OF SOIL SCIENCE, CHINESE ACADEMY OF SCIENCESInventors: Chen Tu, Yongming Luo, Ying Liu, Guoming Liu, Shuai Yang