Patents Examined by Lisa M. Caputo
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Patent number: 11441422Abstract: A method (and corresponding downhole tool) is provided for downhole fluid analysis of formation fluids. The downhole tool is operated to draw live fluid from the formation through the downhole tool and acquire observed sensor measurements of the live fluid (which includes filtrate contamination) that flows through the downhole tool. The observed sensor measurements are used in an inversion process that solves for a set of input parameter values of a computational model that predicts level of filtrate contamination in the live fluid that flows through the downhole tool. The set of input parameter values includes at least one endpoint value for the observed sensor measurements. The set of input parameter values solved by the inversion process can be stored and output for different applications.Type: GrantFiled: October 4, 2018Date of Patent: September 13, 2022Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Morten Kristensen, Nikita Chugunov
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Patent number: 11435237Abstract: The invention provides a temperature sensing device of an integrated circuit. The integrated circuit includes a plurality of stacked metal wire layers, and the temperature sensing device includes a first metal sheet, a first via and a second via. The first metal sheet is disposed between the first metal wire layer and the second metal wire layer of the metal wire layers. The first via and the second via are used to connect the first metal sheet and the first metal wire layer, wherein a temperature sensing signal enters the first metal sheet through the first via and leaves the first metal sheet through the second via to measure the temperature of the integrated circuit.Type: GrantFiled: June 18, 2020Date of Patent: September 6, 2022Assignee: ITE Tech. Inc.Inventors: Yi-Chung Chou, Yu-Chin Chen, Tzu-I Huang
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Patent number: 11435238Abstract: A temperature detection device includes: a detection processing unit configured to transmit a transmission radio wave, simultaneously receive a response radio wave corresponding to the transmission radio wave, and detect whether a temperature of an object to be measured is normal or abnormal based on the response radio wave; and a temperature sensing unit configured to receive the transmission radio wave and transmit the response radio wave responding to the transmission radio wave. The detection processing unit calculates, from the response radio wave received via a second antenna, an amplitude, a phase, or a quadrature phase amplitude of the response radio wave and compares the temperature of the object to be measured to a temperature determined in advance based on a result of the calculation.Type: GrantFiled: November 24, 2017Date of Patent: September 6, 2022Assignee: Mitsubishi Electric CornorationInventors: Kenzo Makino, Hideaki Arita, Masaya Inoue, Junji Hori, Hiroshi Araki, Yoshitsugu Sawa, Wataru Tsujita
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Patent number: 11435243Abstract: A printed circuit board including electronic components, a carrier equipped with a network of conductor tracks electrically connecting the electronic components, and a plurality of strain gauges positioned on the carrier such that each one of the plurality of corners has a respective one of the plurality of strain gauges positioned closer to the one of the plurality of corners than to any other of the plurality of corners.Type: GrantFiled: November 14, 2019Date of Patent: September 6, 2022Assignees: CONTINENTAL AUTOMOTIVE FRANCE, CONTINENTAL AUTOMOTIVE GMBHInventor: Stéphane Couarraze
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Patent number: 11435323Abstract: Methods, systems and apparatuses are disclosed for non-destructively a substrate using ultrasound waves, and enhancing resolution of imaging created from ultrasound signals that are back reflected from a substrate surface second, or back surface by maintaining the incident angles of the ultrasonic beams at the substrate second surface such that the ultrasonic beams strike the substrate second surface at an angle that is substantially perpendicular to the complex geometric profile of the substrate second surface by supplying known spatial coordinates to the system to maintain the incident angles of the ultrasonic beams at a predetermined angle relative to the substrate second surface.Type: GrantFiled: December 17, 2019Date of Patent: September 6, 2022Assignee: THE BOEING COMPANYInventors: Gary E. Georgeson, William J. Tapia, Barry A. Fetzer
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Patent number: 11435321Abstract: An ultrasonic wave inspection device includes: a transmitter that outputs ultrasonic waves toward an inspection object; a receiver that receives at least first ultrasonic waves passed through the inspection object, among the ultrasonic waves output from the transmitter; a member that regulates a second propagation path, the second propagation path being a portion of propagation paths through which the output ultrasonic waves reach the receiver, and the second propagation path being different from a first propagation path through which the first ultrasonic waves reach the receiver; and a signal controller that extracts ultrasonic waves of a predetermined time segment from at least the first ultrasonic waves, the predetermined time segment starting from a time when the first ultrasonic waves is received.Type: GrantFiled: August 8, 2019Date of Patent: September 6, 2022Assignee: YAMAHA FINE TECHNOLOGIES CO., LTD.Inventor: Akihiro Nara
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Patent number: 11428585Abstract: A heat radiation-resistant NTC temperature sensor comprises a measurement rod which is in contact with a plane of an object to be measured. A cavity for accommodating a thermistor is provided in an axial direction of the measurement rod, and the thermistor is in close contact with an upper wall of the cavity of the measurement rod. The thermistor is connected to an external detection device through a wire. The temperature sensor can be used for temperature measurement of a pan bottom, and it has an accurate temperature measurement and a high reaction speed, and it can prevent surrounding heat radiation from affecting the temperature measurement.Type: GrantFiled: October 19, 2019Date of Patent: August 30, 2022Assignee: Shenzhen Minjie Electronic Technology Co., Ltd.Inventor: Guoliang Hua
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Patent number: 11428594Abstract: A resonant pressure sensor has high linearity and includes: a housing; and a pressure sensing unit that detects a static pressure based on a change value of a resonance frequency and includes: a housing-fixed portion; a substrate that includes a substrate-fixed portion and a substrate-separated portion; the pressure-receiving fluid that is interposed in a gap between the housing-fixed portion and the substrate and envelops the substrate; and a first resonator that is disposed in the substrate-separated portion and detects the change value of the resonance frequency based on a strain in the substrate caused by the static pressure applied by the pressure-receiving fluid, wherein the first resonator is made of a semiconductor material including an impurity, a concentration of the impurity is 1×1020 (cm?3) or higher, and an atomic radius of the impurity is smaller than an atomic radius of the semiconductor material.Type: GrantFiled: January 7, 2021Date of Patent: August 30, 2022Assignee: YOKOGAWA ELECTRIC CORPORATIONInventors: Shigeto Iwai, Atsushi Yumoto, Makoto Noro, Takashi Yoshida
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Patent number: 11428655Abstract: A gas sensor (1) including a first gas detection element (2) and a second gas detection element (3), a first storage portion (4) having a first internal space (4A), and a first opening (4B) establishing communication between the first internal space (4A) and the outside space thereof exposed to a detection subject atmosphere, a second storage portion (5) having a second internal space (5A) and a second opening (5B) establishing communication between the second internal space (5A) and the outside space, a first membrane (4C) allowing permeation of water vapor and substantially not allowing permeation of a detection target gas, and covering the first opening (4B), and a calculation unit (12) for calculating the concentration of a detection target gas contained in the detection subject atmosphere, based on outputs from the first and second gas detection elements (2, 3), respectively.Type: GrantFiled: January 22, 2020Date of Patent: August 30, 2022Assignee: NGK SPARK PLUG CO., LTD.Inventors: Yusuke Matsukura, Shoji Kitanoya, Masaya Watanabe, Daisuke Ichikawa
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Patent number: 11428570Abstract: Aspects of the present disclosure describe aerial fiber optical cable localization using distributed acoustic sensing (DAS) that advantageously may determine the locality of electrical transformers affixed to utility poles along with the aerial fiber optical cable as well as any length(s) of fiber optical cable between the poles. Further aspects employ survey manned or unmanned, aerial or terrestrial survey vehicles that acoustically excite locations along the fiber optical cable and associate those DAS excitations with global positioning location (GPS).Type: GrantFiled: April 2, 2020Date of Patent: August 30, 2022Inventor: Yue Tian
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Patent number: 11428583Abstract: A temperature sensor is disclosed that determines whether the temperature of an integrated circuit (IC) is within a normal temperature range. A low threshold monitor circuit senses whether the temperature of the IC is above or below a minimum temperature threshold. A high threshold monitor circuit configured senses whether the temperature of an integrated circuit (IC) is above or below a maximum temperature threshold. The minimum temperature threshold is determined by an intersection of a first temperature coefficient of resistance (TCR) and a second TCR that are associated with a first pair of conductive lines. The maximum temperature threshold is determined by an intersection of a third TCR and a fourth TCR associated that are with the second pair of conductive lines.Type: GrantFiled: August 23, 2019Date of Patent: August 30, 2022Inventors: Lorraine Wang, Shih-Lien Linus Lu
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Patent number: 11422115Abstract: In a method for performing ultrasound tests which uses a suitable device for performing such tests, a well plate implements an insulation between the different wells of the plate of such set, without significant reflections of ultrasounds which could alter the test itself since the well plate is covered by means for closing said wells which insulates the content thereof by wholly covering the well plate and having a sound transmission speed which differs from that of the transmission liquid in the bath no more than +/?15%.Type: GrantFiled: October 15, 2018Date of Patent: August 23, 2022Inventor: Gaetano Barbato
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Patent number: 11422050Abstract: A temperature-pressure integrated sensor, includes the following sequentially connected components: an electrical connecting member, a pressure sensor element, and a basal body assembly. A flexible modulation circuit board is provided between the pressure sensor element and the electrical connecting member. The pressure sensor element is directly connected to the flexible modulation circuit board. The flexible modulation circuit board is connected to a conductive extension portion. The conductive extension portion extends from a top end of the pressure sensor element to a bottom end surface of the basal body assembly. A bottom end of the conductive extension portion is provided with a temperature sensor element. The flexible modulation circuit board is coupled to the pressure sensor element and the temperature sensor element, such that the flexible modulation circuit processes and converts both a pressure signal and a temperature signal, and a temperature-pressure integrated sensor is acquired.Type: GrantFiled: August 16, 2018Date of Patent: August 23, 2022Assignee: SHENZHEN ANPEILONG TECHNOLOGY CO., LTD.Inventor: Wen Xu
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Patent number: 11421974Abstract: A sensor device has improved stability and includes: a sensor member having a core using a core material having a residual strain at 2% elongation of 0.4% or less, a conductor which has an electrical resistance of 1 k?/m or less and which is wound round an outer surface portion of the core in a coil form, an electromagnetic wave shielding layer for shielding the conductor from an extraneous electromagnetic wave, and an insulating layer having an electrical insulation function between the conductor and the electromagnetic wave shielding layer; and a measuring means for detecting an electric signal from the sensor member to measure an elongation of the sensor member based on a change of the electric signal; wherein the core material has various properties including a tensile modulus of 1 to 250 GPa and the core has a diameter of 0.08 to 0.6 mm.Type: GrantFiled: October 10, 2018Date of Patent: August 23, 2022Assignee: TEIJIN LIMITEDInventor: Tatsuichiro Kon
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Patent number: 11424146Abstract: There is provided a technique capable of easily improving accuracy of temperature measurement of a substrate, regardless of a film formation state of the substrate. There is provided a substrate processing apparatus including a substrate mounting table having a mounting surface on which a substrate is mounted, a heater configured to heat the substrate mounted on the mounting surface, and an elastically deformable temperature sensor whose leading end portion constitutes a temperature detection part. The temperature sensor is configured to extend from below the mounting surface to above the mounting surface, and the leading end portion protrudes from the mounting surface.Type: GrantFiled: September 17, 2018Date of Patent: August 23, 2022Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Yukinori Aburatani, Shin Hiyama
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Patent number: 11421973Abstract: A measurement device is disclosed for measuring a change in one or more of a circumference or a perimeter of at least a portion of an object having a surface. The measurement device includes a first part for attachment to the object, a second part having a first portion moveable relative to a first portion of the first part, a determining device for determining a displacement of the first portion of the second part relative to the first portion of the first part caused by the object changing, and a biasing device for biasing the first part and the second part towards engagement. The measured displacement is for use in determining the change in one or more of a circumference or a perimeter of the object.Type: GrantFiled: July 4, 2019Date of Patent: August 23, 2022Assignee: ERGO FIGURE LIMITEDInventor: Paul Hodge
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Patent number: 11415475Abstract: An apparatus for indicating the presence of a threshold directional differential pressure between separated adjacent spaces includes a first conduit and an inclined second conduit containing at least one movable element that indicates a threshold pressure difference between the two spaces. The apparatus may provide a compact arrangement while allowing the movable element to have a suitable travel path length within the second conduit. The travel path may include a first stop and a second stop. An imaginary axis or plane passing through a center of a first conduit may intersect the travel path between the first stop and the second stop.Type: GrantFiled: October 22, 2020Date of Patent: August 16, 2022Assignee: AirFlow Direction, Inc.Inventor: Brian M. Wiseman
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Patent number: 11415557Abstract: A tempo-spatial evolution test system for rock breaking in deep and complex environment includes an acoustic emission sensor assembly and an acoustic emission amplifier assembly that are arranged on a rock mechanics test system. A triaxial cavity coupling bracket is arranged on an outer wall of the triaxial cavity and between two sets of acoustic emission sensor assemblies. The triaxial cavity coupling bracket includes a plate-shaped bracket, two sickle-shaped brackets, and at least three bracket bolts, which can be tightly wrapped on the outer wall of the triaxial cavity. A lateral side of the plate-shaped bracket vertically fixes two guide columns. The acoustic emission amplifier assembly is arranged between the two guide columns and is located above the plate-shaped bracket, and the acoustic emission amplifier assembly is connected to the acoustic emission sensor assembly through a signal line.Type: GrantFiled: November 29, 2019Date of Patent: August 16, 2022Assignees: SICHUAN UNIVERSITY, CHENGDU UNIVERSITYInventors: Jianfeng Liu, Yan Wan, Jun Zheng, Lu Wang, Dongjie Xue, Chunping Wang, Qiangxing Zhang
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Patent number: 11415456Abstract: Certain embodiments are directed to an acoustograph or acoustic sensor configured as a thermometer or direct specific absorption rate (DSAR) sensor for the measurement of electromagnetic energy.Type: GrantFiled: September 15, 2016Date of Patent: August 16, 2022Assignee: The Board of Regents of The University of Texas SystemInventors: Luisiana Cundin, Norman Barsalou, Shannon Voss, Saher Maswadi, Randolph D Glickman
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Patent number: 11415491Abstract: A gas-sensing apparatus with gas convection capability includes a gas sensor mounted inside a container, a substrate forming a bottom plate of the container and an actuator. The gas sensor is mounted over a first surface of the substrate internal to the container. The actuator is coupled to a second surface of the substrate external to the container. The actuator can cause convection of a gas within the container by enabling movements of the substrate in response to an activation signal.Type: GrantFiled: September 27, 2018Date of Patent: August 16, 2022Assignee: Apple Inc.Inventors: Henry H. Yang, Roberto M. Ribeiro