Patents Examined by A. E. Williams
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Patent number: 11874261Abstract: The embodiments of the present disclosure provide a method and an Internet of Things (IoT) system for managing dust pollution in a smart city. The method may be executed by a management platform, the method may include: obtaining one or more environmental data of the area to be detected through the sensing network platform, and obtaining one or more street data associated with the environmental data, the environmental data at least including dust data indicating dust information in the air; determining whether there is dust pollution in the area to be detected based on the environmental data; and in response to the determining that there is dust pollution in the area to be detected, determining a position of at least one dust pollution source based on the environmental data and the street data, and treating the dust pollution.Type: GrantFiled: May 25, 2022Date of Patent: January 16, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Haitang Xiang, Yong Li, Yaqiang Quan, Xiaojun Wei
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Patent number: 11874272Abstract: The present disclosure related to a method for screening compounds having the ability to prevent, treat or reduce malodor development on body surfaces. In particular, the method screens for compounds having the ability of preventing sweat malodor development caused by malodor causing volatile acid compounds and/or malodor causing volatile sulphur compounds. The present disclosure is based on a sensitive analytical method to determine the presence of the precursors of malodor causing volatile acid compounds and/or malodor causing volatile sulphur compounds present in sweat, which are metabolised by bacteria, such as, for example, Cornebacteria or Staphylococci to malodor causing volatile acid compounds and malodor causing volatile sulphur compounds.Type: GrantFiled: January 9, 2019Date of Patent: January 16, 2024Assignee: FIRMENICH SAInventors: Xiu-Feng He, Lily Ji-Xiu Zhang
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Patent number: 11867667Abstract: A non-destructive testing method for an elastic modulus of fine ceramic, an apparatus, and a storage medium, including controlling intact fine ceramic to enter a first testing position, fixing the test sample, controlling an ultrasonic testing instrument to be adjusted to a position of the sample, performing ultrasonic testing e, and collecting testing data; adjusting the sample to a second testing position, performing resilience testing on the sample, and collecting resilience data; building a data model according to the testing data, or substituting the testing data into the pre-built data model to obtain elastic modulus characterization data of the test sample. The test sample does not need to be cut into small-size test samples and is not destroyed, and the intact fine ceramic is subjected to non-destructive testing. The accuracy of tested data is improved, damage to the test sample is also avoided, and reuse of the sample is realized.Type: GrantFiled: March 18, 2020Date of Patent: January 9, 2024Assignees: DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD., JIANGXI HEMEI CERAMICS CO., LTD., GUANGDONG JIAMEI CERAMICS CO., LTD.Inventors: Jianping Huang, Yuezeng Xie, Kehui Lin, Hailong Yu
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Patent number: 11867669Abstract: A sampler for liquid chromatography is described. The sampler includes an injection valve and a sample loop. The injection valve includes one waste port, two sample loop ports, and two high-pressure ports. The sample loop port includes a first loop part and a second loop part. The injection valve can be configured to have LOAD position and INJECT position. The injection valve can also be configured to have one or more additional positions such as a FULL PURGE position, a PUMP PURGE position, and a NEGATIVE PRESSURE position.Type: GrantFiled: April 7, 2022Date of Patent: January 9, 2024Assignee: Dionex Softron GmbHInventor: Thomas Wachinger
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Patent number: 11867532Abstract: Devices, systems, and methods for aspirating smoke detector packaging are described herein. In some examples, one or more embodiments include a package for an aspirating smoke detector device, comprising a plurality of panels, wherein a first panel includes a mounting template having a plurality of mounting indicators, wherein each of the plurality of mounting indicators corresponds to a respective mounting location of the aspirating smoke detector device, and a second panel includes a head protector configured to be removed from the package and inserted into a slot of the aspirating smoke detector device.Type: GrantFiled: June 1, 2021Date of Patent: January 9, 2024Assignee: Honeywell International Inc.Inventors: Mauro Miheli, Gianluca Pace, Erika Simeoni
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Patent number: 11862826Abstract: The present invention relates to a method for determining the compressive tensile force acting on a fuel cell stack due to at least one tensioning element. Thereby, the compressive tensile force is the overall tensile force compressing the fuel cell stack. This is determined according to the invention by means of acoustic measurements on vibratable sections of the tensioning elements. The subject matter of the invention also includes a data processing program for carrying out the method according to the invention along with the use of a smartphone for carrying out the method according to the invention.Type: GrantFiled: June 20, 2018Date of Patent: January 2, 2024Assignees: Volkswagen AG, Audi AGInventors: Ian Stewart, Tegan Harrower, Matej Kusy
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Patent number: 11860001Abstract: The present disclosure relates to a sensor housing for a multi-parameter sensor, the sensor housing including: at least two connection points, wherein a first connection point is configured to receive a first sensor, and a second connection point is configured to receive a second sensor different from the first sensor, wherein the first connection point includes a first mistake-proofing feature for the first sensor, and the second connection point includes a second mistake-proofing feature for the second sensor, wherein the first and second mistake-proofing feature are configured such that only the first sensor can be inserted into the first connection point and only the second sensor can be inserted into the second connection point, respectively.Type: GrantFiled: December 14, 2022Date of Patent: January 2, 2024Assignee: Endress+Hauser Conducta GmbH+Co. KGInventors: Axel Hänel, Christian Fanselow, André Pfeifer, Simon Rehn
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Patent number: 11860136Abstract: A gas chromatography analysis method includes separating a component in sample gas by introducing the sample gas into a separation column (4) using carrier gas, and detecting a component in sample gas that has passed through the separation column (4) by introducing the sample gas into a detector (6). The detecting includes individually taking out hydrogen gas and oxygen gas generated by electrolysis of water, and controlling flow rates of taken-out hydrogen gas and oxygen gas and supplying the taken-out hydrogen gas and oxygen gas to the detector as detector gas.Type: GrantFiled: May 27, 2021Date of Patent: January 2, 2024Assignee: SHIMADZU CORPORATIONInventor: Shigeaki Shibamoto
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Patent number: 11860073Abstract: Embodiments of the present disclosure relate to a wafer breaking method and a chip failure analysis method. The wafer breaking method includes: providing a wafer sample, which includes a first surface with a target point and a second surface opposite to the first surface; forming a first crack and a second crack, orthographic projection of which on the first surface are on the same straight line as the target point in a preset direction; forming a cutting slot, there is a preset distance between a bottom of the cutting slot and the first surface, and orthographic projection of the first crack and the second crack are on the same straight line as the cutting slot; and breaking the wafer sample along the cutting slot, such that the wafer sample is broken in the preset direction to obtain a cross section of the target point in the preset direction.Type: GrantFiled: April 25, 2022Date of Patent: January 2, 2024Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Wen-Lon Gu
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Patent number: 11850539Abstract: A filter device including a probe where a filter element probe first end selectively engages with a sensing unit located in a filter head and a filter element probe second end is located in a contaminant portion of a filter canister. The probe fixedly engages through the filter element utilizing a sealing component. The filter element is disposed in the filter canister that engages with the filter head.Type: GrantFiled: September 21, 2021Date of Patent: December 26, 2023Inventor: Michael Richardson
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Patent number: 11846615Abstract: A data structure includes a main data storage area in which main data is stored, and an odor data storage area in which odor data is stored. The odor data is based on a measurement result of an odor in air measured by an odor sensor. The odor data storage area stores a plurality of pieces of the odor data. The main data storage area includes a main data ID area for storing a main data ID indicating that the stored data is the main data. The odor data storage area includes an odor data ID area for storing an odor data ID indicating that the stored data is the odor data.Type: GrantFiled: December 18, 2019Date of Patent: December 19, 2023Assignee: AROMA BIT, INC.Inventors: Shunichiro Kuroki, Kenichi Hashizume, Megumi Takahashi, Erika Terada, Makoto Yoshimura
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Patent number: 11839969Abstract: Systems and methods for detecting contact between a link and an external object are provided. In one aspect, there is provided a robotic system, including a manipulatable link, a rigid shell configured to overlay the manipulatable link, and one or more sensors positioned between the rigid shell and the manipulatable link. The one or more sensors are configured to detect contact between the rigid shell and an external object.Type: GrantFiled: June 22, 2021Date of Patent: December 12, 2023Assignee: Auris Health, Inc.Inventors: Nicholas J. Eyre, Alex C. Spies, Colin Allen Wilson, Mason Myles Markee, Ying Mao, Bo Yang, Yanan Huang
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Patent number: 11841246Abstract: The disclosure provides a device holding member and a device holding member set. The device holding member is engaged with a bottom member formed with a hole or a frame supporting the bottom member and holds a device arranged on the bottom member. The device holding member includes a belt and a locking member. The belt includes an end part provided with an engaging member engageable with an edge part of the bottom member or the frame and holds the device. The locking member is provided between the engaging member and the device and locks a part of the belt to the hole.Type: GrantFiled: August 15, 2021Date of Patent: December 12, 2023Assignee: FUNAI ELECTRIC CO., LTD.Inventors: Manabu Murayama, Naoyuki Wakabayashi, Kazuhiro Takahashi, Shingo Hamada
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Patent number: 11841351Abstract: A response factor that is a signal strength ratio with respect to a reference compound for various compounds is previously stored in a response factor storage (22). When an operator instructs to estimate an analysis limit value, a measurement unit (1) performs GC-MS analysis on a sample containing the reference compound a plurality of times under control of an analysis controller (3). A signal strength calculator (23) obtains a signal strength value of the reference compound based on an analysis result of the measurement unit (1), a relative strength calculator (24) calculates a relative standard deviation from the plurality of measured signal strength values, and calculates the relative standard deviation of a target compound from the response factor of the target compound read from the response factor storage (22).Type: GrantFiled: April 25, 2017Date of Patent: December 12, 2023Assignee: SHIMADZU CORPORATIONInventor: Yukihiko Kudo
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Patent number: 11841304Abstract: A device and method for testing an effective diffusion coefficient of helium in helium-bearing natural gas solves the problem that there is currently no systematic method or supporting experimental device to quantitatively characterize the diffusion behavior of helium in helium-bearing natural gas. The device includes a diffusion system and a gas sampling and analysis system. The diffusion system includes an upstream diffusion chamber, a downstream diffusion chamber, and a true triaxial apparatus, and is configured to simulate a gas diffusion process. The gas sampling and analysis system includes an upstream gas sample retention chamber, a downstream gas sample retention chamber, and a chromatographic analyzer, and is configured to sample a diffusing gas and analyze composition of the gas. By performing diffusion process simulation, gas sampling and analysis, and data calculation and fitting, the effective diffusion coefficient of helium in the helium-bearing natural gas is finally acquired.Type: GrantFiled: July 19, 2023Date of Patent: December 12, 2023Assignee: Peking UniversityInventors: Quanyou Liu, Pengpeng Li, Yu Gao
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Patent number: 11841307Abstract: Microfabricated PM sensors measure concentrations of particulate matter (PM) in air. Some sensors improve the accuracy of measurements by accounting for the effect of ambient conditions (e.g., temperature or humidity) on mass-sensitive elements employed to determine a mass of the PM in a stream of air. Some sensors improve the accuracy of measurements by controlling humidity in the stream of air measured by mass-sensitive elements. Some sensors employ a plurality of mass-sensitive elements to extend the useful life of the PM sensor. Some sensors employ one or more mass-sensitive elements and heating elements to cause deposition and allow measurement of different sizes of PM. Some sensors can measure mass concentration of coarse PM in addition to fine PM in a stream of air. Some sensors control the flow rate of a stream of air measured by mass-sensitive elements. Some sensors include features to mitigate electromagnetic interference or electromagnetic signal loss.Type: GrantFiled: November 9, 2017Date of Patent: December 12, 2023Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventor: Igor Paprotny
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Patent number: 11835366Abstract: Disclosed herein is a sensor unit that is positioned at a location in a conduit for measuring a property of a fluid flowing through the conduit, the sensor unit comprises: a sensor support; a body section including proximal and distal sides and a center having a chamber, the chamber having a lower part and a top part with the lower part providing an open path between the proximal and distal sides of the body section, providing a flow channel through the body section; a socket in the top part of the chamber, the socket configured to receive the sensor support; a gasket located on top of the sensor support; e) a clamp configured to compress and hold the gasket and sensor support in place in the socket; and at least one sensor configured to measure a property of the fluid; wherein the sensor support maintains the at least one sensor in position relative to the walls of the flow channel through the sensor unit and at a constant depth relative to the fluid flowing through the sensor unit.Type: GrantFiled: April 19, 2022Date of Patent: December 5, 2023Assignee: Renalsense Ltd.Inventors: Dean Sitz, Jason Moses, Zachary Madsen, Jack Yehoshua Mantinband, Joseph Kochba
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Patent number: 11835493Abstract: Disclosed herein is a system for facilitating assessment of a physical asset, in accordance with some embodiments. Accordingly, the system may include a device disposable on a location of the physical asset. Further, the device may include a sensor configured for generating an information. Further, the at least one device may include a communication interface communicatively coupled with the sensor. Further, the device may include a power source electrically coupled with the sensor and the communication interface. Further, the system may include an assessment system communicatively coupled with the device. Further, the assessment system may include a communication device configured for receiving the information and transmitting an assessment to a user device. Further, the assessment system may include a processing device communicatively coupled with the communication device. Further, the assessment system may include a storage device communicatively coupled with the processing device.Type: GrantFiled: November 5, 2020Date of Patent: December 5, 2023Assignee: CANETIA ANALYTICSInventor: Graham Stuart Sutherland
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Patent number: 11835498Abstract: A high throughput gas-chromatography system for analysis of high-molecular weight additives in a polymer material, and an analysis method using same are provided. A high throughput gas-chromatography system is capable of qualitatively and quantitatively analyzing, at the same time, high-molecular weight additives in a polymer, and reducing analysis time by increasing a heating rate and a column maximum temperature.Type: GrantFiled: October 29, 2018Date of Patent: December 5, 2023Inventors: Rin Jang, Mi Kyoung Jin, Moon Ja Nam, Byoung Hyoun Kim
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Patent number: 11828621Abstract: A sensor unit attachable to a hole of a housing, closed by an overlay on one side in the first direction, from the other side in the first direction. The sensor unit includes a body, a sensor, a vibration generator, a vibration damper, and a fixable part. The body includes a first portion and a second portion on the other side in the first direction relative to the first portion. The sensor provided at the body detects a contact of a detection target with the overlay. The vibration generator can vibrate the body and sensor. The fixable part is provided at the second portion of the body. With the first portion accommodated in the hole, the fixable part is fixed to the housing from the other side in the first direction via the vibration damper, and the vibration damper is at least partly interposed between the fixable part and housing.Type: GrantFiled: April 20, 2021Date of Patent: November 28, 2023Assignee: HOSIDEN CORPORATIONInventors: Masato Shimizu, Takeshi Isoda