Patents Examined by Jamel E Williams
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Patent number: 11979697Abstract: The embodiments of the present disclosure provide a method for obtaining a natural gas energy metering component, including obtaining a temperature and pressure of a natural gas sample to be detected at a first site based on an object platform; obtaining sample data of a natural gas sample at a second site based on the object platform, the sample data including a natural gas component and a temperature and pressure of the natural gas component; obtaining sample data of a natural gas sample at the first site based on the object platform; determining a natural gas component of the natural gas sample to be detected at the first site based on sample data at the first site and the second site aggregated by a sensor network platform and the temperature and pressure of the natural gas sample to be detected at the first site.Type: GrantFiled: May 24, 2022Date of Patent: May 7, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Haitang Xiang, Yong Li, Bin Liu, Yaqiang Quan
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Patent number: 11976946Abstract: An assembly includes a housing and a sensor supported by the housing. The assembly includes a deflector supported by the housing forward of the sensor. The deflector and the sensor define a spacing therebetween. The spacing is open to an ambient environment external of the housing. The deflector includes transparent material that permits light to pass through the deflector.Type: GrantFiled: April 30, 2021Date of Patent: May 7, 2024Assignee: Ford Global Technologies, LLCInventors: Navvab Khajehosseini, Rashaun Phinisee, Segundo Baldovino, Venkatesh Krishnan
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Patent number: 11977058Abstract: Provided is a chromatography system including a usage information storage device, a column usage information holding part, and a usage information managing part. The usage information storage device is provided corresponding to the analytical column incorporated in the chromatography system and is configured to keep usage information for each corresponding analytical column. The column usage information holding part is provided separately from the analytical column and is configured to keep usage information for each of the analytical columns which may be incorporated in the chromatography system. The usage information managing part is configured to update, at a timing when an analysis process of separating a sample injected into the analysis channel using the analytical column is executed, the usage information kept by the usage information storage device and the usage information kept by the column usage information holding part in association with the analytical column to latest usage information.Type: GrantFiled: February 2, 2018Date of Patent: May 7, 2024Assignee: SHIMADZU CORPORATIONInventor: Atsushi Matsudaira
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Patent number: 11977059Abstract: A light source emits excitation light to discharge gas that flows through a dielectric tube. A ground electrode unit includes a first ground electrode and a second ground electrode arranged at a distance from each other in an axial direction of the dielectric tube. A high-voltage electrode is provided between the first ground electrode and the second ground electrode. A first distance between the first ground electrode and the high-voltage electrode is shorter than a second distance between the second ground electrode and the high-voltage electrode. A cover is provided on an outer wall of the dielectric tube at a position between the first ground electrode and the high-voltage electrode. The light source is arranged to emit excitation light such that an optical axis thereof is directed toward a position where the cover is not provided on the outer wall of the dielectric tube.Type: GrantFiled: September 20, 2021Date of Patent: May 7, 2024Assignees: Shimadzu Corporation, OSAKA UNIVERSITYInventors: Kei Shinada, Satoshi Matsuoka, Katsuhisa Kitano
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Patent number: 11976956Abstract: Disclosed herein are a device and method designed for determining the liquid level in a container through measuring the pressure in the liquid by a pressure sensor located at the bottom of the container within a chamber designed to prevent solid particles dispersed in the liquid from reaching the sensor. Measuring the pressure of the liquid in the container can be based on an upper chamber located above a lower chamber, both adjacent chambers are located within a container. The upper chamber comprises tiny slots allowing the liquid in the container to enter the upper chamber and exert a weight on a diaphragm gasket functioning as a common-wall of the two adjacent chambers. The diaphragm gasket exerts pressure resulting from the liquid weight, on the lower chamber containing the pressure sensor designed to measure the pressure exerted on the lower chamber.Type: GrantFiled: October 4, 2022Date of Patent: May 7, 2024Assignee: ERM ELECTRONIC SYSTEMS LTD.Inventor: Meir Hayman
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Patent number: 11976945Abstract: An assembly includes a housing defining a pressurized chamber. The assembly includes a sensor supported by the housing. The assembly includes a shell enclosing the sensor and rotatable relative to the housing, the shell enclosing a second chamber in fluid communication the pressurized chamber, the housing and the shell defining a gap therebetween. The assembly includes a ring supported by the housing, the ring defining an internal passage having an exhaust vent at the gap.Type: GrantFiled: December 19, 2022Date of Patent: May 7, 2024Assignee: Ford Global Technologies, LLCInventors: Subba Reddy Boggu, Vahan Kazandjian, Venkatesh Krishnan, Rashaun Phinisee, Michael Robertson, Jr.
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Patent number: 11977016Abstract: The present application is directed to a sensor for detection and/or concentration determination of metal ions in a fluid comprising a complexing agent suitable for binding the metal ions to be detected, detection means and a linker moiety, wherein the detection means comprises a polymer membrane with nanopores. The sensor according to the present application can be used for fast, highly selective and ultrasensitive detection of metal ions in a fluid, in particular of Cu2+ ions. With such a sensor a qualitative and/or quantitative detection of metal ions can be achieved, which can be useful in the diagnosis and/or monitoring of diseases linked to abnormal metal ion concentrations such as for example Alzheimer's disease.Type: GrantFiled: January 9, 2020Date of Patent: May 7, 2024Assignee: AMiLion Technology ABInventor: Alesia Tietze
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Patent number: 11971327Abstract: A blowby gas treatment device includes a pressure control valve, a fresh air induction pipe, a first blowby gas pipe, a second blowby gas pipe, a shutoff valve, a one-way valve, and a PCV valve. A leak diagnosis includes a first-stage diagnosis to determine whether or not falling of a pressure in a crank case after closing of the shutoff valve under a non-supercharging condition is normal. A second-stage diagnosis is implemented by using an air fuel ratio feedback control, and determining whether or not a sensed intake air quantity obtained by an air flow meter is equal to an actual intake air quantity flowing into a cylinder set. When the sensed intake air quantity is equal to the actual intake air quantity, presence of an in-system leak is determined, and when the actual intake air quantity is larger, presence of an out-of-system leak is determined.Type: GrantFiled: June 2, 2020Date of Patent: April 30, 2024Assignee: NISSAN MOTOR CO., LTD.Inventors: Toshihiro Yamagata, Akihito Takahashi, Shimpei Yamashita
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Patent number: 11971399Abstract: A resonant sensor probe assembly includes a substrate formed from one or more dielectric materials and free-standing electrodes coupled with the substrate. The free-standing electrodes are configured to be placed into the fluid and to generate an electric field between the free-standing electrodes. A controller measures an impedance response of the sensor to the fluid between the electrodes to determine an aging effect of the sensor.Type: GrantFiled: June 27, 2022Date of Patent: April 30, 2024Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Radislav Alexandrovich Potyrailo, Craig Mack, Christopher Calvert, Brian Scherer, James Schreiner, Najeeb M. Kuzhiyil, Subramani Adhiachari, Partho Kayal, Milan Karunaratne, Nicholas E. Roddy, Janaki Gadiyaram, Steven Go, Victor Manuel Salazar
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Patent number: 11972647Abstract: A calibration apparatus and method suitable for aligning a primary structure in a test or calibration of a subject sensor of a vehicle. The apparatus and method utilize a wheel structure configured to detachably couple to a wheel of the vehicle. The wheel structure comprises one or more measurement arms configured to extend and measure a placement of the wheel structure with respect to the vehicle. The measurements are used to generate a reference template that a user utilizes visually to position the primary structure in a suitable position and angle with respect to the vehicle for calibration or test.Type: GrantFiled: March 10, 2022Date of Patent: April 30, 2024Assignees: Bosch Automotive Service Solutions Inc., Robert Bosch GmbHInventor: Weston Myer
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Patent number: 11964918Abstract: An improved method for embedding one or more sensors in SiC is provided. The method includes depositing a binder onto successive layers of a SiC powder feedstock to produce a dimensionally stable green body have a true-sized cavity. A sensor component is then press-fit into the true-sized cavity. Alternatively, the green body is printed around the sensor component. The assembly (the green body and the sensor component) is heated within a chemical vapor infiltration (CVI) chamber for debinding, and a precursor gas is introduced for densifying the SiC matrix material. During infiltration, the sensor component becomes bonded to the densified SiC matrix, the sensor component being selected to be thermodynamically compatible with CVI byproducts at elevated temperatures, including temperatures in excess of 1000° C.Type: GrantFiled: January 6, 2021Date of Patent: April 23, 2024Assignee: UT-BATTELLE, LLCInventors: Christian M. Petrie, Brian C. Jolly, Kurt A. Terrani, Michael P. Trammell
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Patent number: 11965796Abstract: An ultrasonic wave propagation member, which is able to improve durability while ensuring measurement performance, is provided with an ultrasonic wave propagator including a first contact surface coming into contact with an measurement target, and a second contact surface provided opposite to the first contact surface and coming into contact with a fore end surface of an ultrasonic probe; and a holder holding the ultrasonic wave propagator and including a third contact surface coming into contact with the measurement target on a radially outer position than the first contact surface, wherein the ultrasonic wave propagator is softer than the holder.Type: GrantFiled: August 29, 2022Date of Patent: April 23, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Kazuhiro Tsuzaki, Toshitsugu Sakakibara, Hiroki Hirai
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Patent number: 11965819Abstract: A method is provided for determining whether post-weld heat treatments should be required for external attachment welds in applications where stress corrosion cracking is a possibility. According to the method, residual stress values are measured in test samples welded at high input heat levels and test samples welded at low input heat levels for a variety of different wall thickness. A threshold residual stress level is determined according to a method of selecting a common pipe used in industry and measuring the residual stress level in the longitudinal seam of the pipe. The measured residual stress values for the high and low heat input welds are compared against the threshold to determine whether for a particular wall thickness, the high and low input data exceeds the threshold, indicating whether post-weld heat treatments are required.Type: GrantFiled: August 3, 2021Date of Patent: April 23, 2024Assignee: SAUDI ARABIAM OIL COMPANYInventors: Tariq A. Alghamdi, Rashid D. Al-Hajri
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Patent number: 11959790Abstract: Systems and methods for monitoring a supply of gas cylinders in a gas cylinder storage cage, such as identifying a number of full gas cylinders and a number of empty gas cylinders, and/or a total number of gas cylinders present in the gas cylinder storage cage, and displaying the determined numbers to a user. In one embodiment, a method includes: transmitting distance measurement data from a sensor within a gas cylinder storage cage to a control system of a cage monitoring system; determining, with the control system, whether a gas cylinder is present at a sensing location within the gas cylinder storage cage proximate the sensor; and when the control system determines that a gas cylinder is present at the sensing location, determining, with the control system, whether the gas cylinder is full or empty.Type: GrantFiled: August 4, 2023Date of Patent: April 16, 2024Assignee: Propane Hunter LLCInventor: William Hunter Raley
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Patent number: 11959785Abstract: A method for measuring conditions in a pipe includes measuring a chosen electrical characteristic in the flow, measuring the density in essentially the same flow volume, and calculating a curve representing the relationship between the density and the electrical characteristic. The method further includes at least one of calculating the derivative of the curve, indicating the water to liquid ratio of the flow volume, and extrapolating the curve to the value representing density at no liquid, the value of the electric characteristic representing the characteristic of a possible deposit layer on the inner surface of the pipe.Type: GrantFiled: May 6, 2020Date of Patent: April 16, 2024Assignee: Roxar Flow Measurement ASInventor: Dag Erik Laumann
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Patent number: 11953363Abstract: A urine collector includes a receptacle formed of a water soluble material, which may be a bioplastic, and has a receiving volume for collecting urine therein defined by its shape. The urine collector is configured to float in water in a toilet for use by a user to collect urine therein. A threshold volume indicator configured to correspond to a predetermined threshold volume may be included. A patch may be included in the interior surface to detect the presence and/or levels of various components in the urine. The urine collector may be stackable. The water soluble material may be layered on a substrate, which may be a thin sheet of paper, and may further be a non-stick paper product, such as parchment paper.Type: GrantFiled: November 30, 2023Date of Patent: April 9, 2024Inventor: Joseph B. Feuchtwanger, III
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Patent number: 11953345Abstract: To provide a sensor that can be downsized in order to ensure a stroke of a moving member when the sensor is mounted on a track member, and a movement guide device including the sensor. A sensor that is attached to a movement guide device having a track member extending in a longitudinal direction and a moving member attached to the track member in such a manner that the moving member is movable in the longitudinal direction includes: a housing that houses a sensor substrate; a shielded cable connected to the sensor substrate; and a cable bushing that holds and secures the shielded cable to the housing. The cable bushing has a conduction hole that allows the housing and the shielded cable to be electrically connected to each other, and the housing has a conduction part that can be inserted into the conduction hole.Type: GrantFiled: December 16, 2020Date of Patent: April 9, 2024Assignee: THK CO., LTD.Inventor: Masashi Sugiura
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Patent number: 11953497Abstract: The invention relates to a breath sensing devices for a portable apparatus, in particular a portable telecommunication device or a wearable device, the sensing device comprising an acoustic wave sensing means, like a microphone; and a gas sensing means, The invention furthermore relates to an electronic device comprising such a sensing device. In addition, methods are provided that allow calibrating a gas volume based on an output signal of an acoustic wave sensing means.Type: GrantFiled: July 2, 2018Date of Patent: April 9, 2024Assignee: BOYDSENSE, INC.Inventor: Kurt Neubeck
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Patent number: 11953362Abstract: A dispensing device for forming equally proportioned quantities of powder. The dispensing device has a body with an upper surface having one or more concave grooves formed therein. One or more flat staging areas may be disposed between the one or more grooves and a perimetrical edge of the upper surface for forming piles of powder that can be urged across the one or more grooves, whereby the powder fills each groove with a generally identical quantities of the powder.Type: GrantFiled: May 12, 2021Date of Patent: April 9, 2024Inventor: Conrad Franklin Montville
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Patent number: 11945099Abstract: A system and method for fabricating soft sensors that conform to arbitrary smooth geometries that include fabricating a top stretchable layer that includes a set of electrodes of soft sensors that are made of an elastic material. The system and method also include fabricating a bottom flexible layer that is composed of a thin sheet of suitable metal that is patterned using photolithography.Type: GrantFiled: May 16, 2023Date of Patent: April 2, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Mirza Saquib Sarwar, Katsu Yamane, Ryusuke Ishizaki