公开(公告)号：US12077355B2

公开(公告)日：2024-09-03

申请号：US18120852

申请日：2023-03-13

申请人： IMPACX.IO LTD.

发明人： Yakov Bentkovski

IPC分类号： G01F23/80 ,  B65D51/24 ,  A45F3/16 ,  G01F23/26 ,  G01F23/292 ,  G01F23/296

CPC分类号： B65D51/248 ,  G01F23/802 ,  A45F3/16 ,  G01F23/26 ,  G01F23/292 ,  G01F23/296

摘要： A device to measure the material level inside the container includes a housing unit removably attachable to a cap of a container for holding a beverage, wherein the housing unit is configured to remain attached to the cap when the cap is at least partially removed from the container. The device further includes, a signal producing unit located in the housing unit, a first sensor located in the housing unit to sense a beverage level in the container and a controller located in the housing unit. The controller is configured to receive from the first sensor an indication of a beverage level in the container and activate the signal producing unit based at least on the indication of the beverage level in the container.

公开(公告)号：US20240284024A1

公开(公告)日：2024-08-22

申请号：US18649938

申请日：2024-04-29

申请人： I&Eye Enterprises, LLC

发明人： Jeremy R. Schueler ,  Grant S. Ray

IPC分类号： H04N23/54 ,  G01F23/296 ,  G03B17/08 ,  H01M50/202 ,  H01M50/247 ,  H01M50/296 ,  H04N23/50 ,  H04N23/56 ,  H04N23/57 ,  H04N23/66

CPC分类号： H04N23/54 ,  G01F23/296 ,  G03B17/08 ,  H01M50/202 ,  H01M50/247 ,  H01M50/296 ,  H04N23/56 ,  H04N23/57 ,  H04N23/66 ,  H01M2220/30 ,  H04N23/555

摘要： A modular camera includes a battery module, a camera module, and a lens module that can be connected together to make a water-tight camera suitable for monitoring wastewater in wet environments. The camera module includes multiple different external device interfaces that allow the camera to be directly connected to external power, a number of different analog and/or digital sensors, an auxiliary camera, and one or more control outputs.

公开(公告)号：US12050154B2

公开(公告)日：2024-07-30

申请号：US16199615

申请日：2018-11-26

申请人： Airbus Operations SAS ,  Airbus SAS

发明人： Marc Locheron ,  Stéphane Lebru

IPC分类号： G01M3/00 ,  B64D13/06 ,  B64D47/00 ,  B64F5/60 ,  G01F23/296 ,  G01M3/24 ,  G01M3/32

CPC分类号： G01M3/007 ,  B64D47/00 ,  B64F5/60 ,  G01F23/296 ,  G01M3/24 ,  G01M3/3263 ,  B64D2013/0618

摘要： A method and a system for detecting leak noise in an aircraft, making it possible to perform ground tests in complete safety and over an entire cabin pressurization range, thus avoiding having to resort to a plurality of in-flight tests. The system includes: at least one acquisition device configured to be installed in at least one area of interest of the aircraft, the acquisition device being configured to acquire data in relation to current noise in the area of interest and data in relation to a current pressure gradient between the cabin of the aircraft and the outside, and a monitoring device configured to control the acquisition of the data by the at least one acquisition device and to receive the acquisition data in order to detect any leak noise in the at least one area of interest.

公开(公告)号：US20240133727A1

公开(公告)日：2024-04-25

申请号：US18382738

申请日：2023-10-22

申请人： DEKA Products Limited Partnership

发明人： Gregory R. Lanier, JR. ,  John M. Kerwin ,  Colin H. Murphy ,  Larry B. Gray

IPC分类号： G01F17/00 ,  G01F1/66 ,  G01F22/02 ,  G01F23/296

CPC分类号： G01F17/00 ,  G01F1/66 ,  G01F22/02 ,  G01F23/296

摘要： An acoustic volume sensing device is disclosed. The device includes a housing comprising a reference volume chamber and a variable volume chamber, the reference volume chamber and the variable volume chamber connected by a resonant port, a first MEMS microphone located in acoustic relation to the variable volume chamber, a second MEMS microphone located in acoustic relation to the reference volume chamber, a MEMS speaker located in acoustic relation to the reference volume chamber, and a circuit board in electric connection with the first and second MEMS microphones and the MEMS speaker.

公开(公告)号：US20240092523A1

公开(公告)日：2024-03-21

申请号：US18461438

申请日：2023-09-05

申请人： Krones AG

发明人： Stefan Scherl ,  Bernhard Domeier ,  Veronika Tesar ,  Andreas Ketterl ,  Andreas Kraus

IPC分类号： B65C9/40 ,  B65C9/02 ,  B65C9/18 ,  B65C9/22 ,  G01F23/292 ,  G01F23/296

CPC分类号： B65C9/40 ,  B65C9/02 ,  B65C9/18 ,  B65C9/22 ,  G01F23/292 ,  G01F23/296 ,  B65C2009/0071

摘要： A method for the production monitoring of a labeling machine, and a labeling machine for labeling containers, comprising a transport means for continuously supplying the containers, at least one labeling assembly for transferring labels to the containers, and at least one glue reservoir unit for continuously supplying glue for fastening the labels to the containers, is described. Accordingly, the filling state of the glue reservoir unit and a machine performance of the transport means and/or of the labeling assembly are continuously measured and, on this basis, at least one remaining running time is calculated, which indicates how long labeling can still be carried out, at the filling state, in the case of an assumed further course of machine performance. The output of the remaining running time facilitates continuous production planning and enables efficient personnel use for the required replenishment of consumables.

公开(公告)号：US11920972B2

公开(公告)日：2024-03-05

申请号：US17602906

申请日：2020-03-12

申请人： Endress+Hauser SE+Co. KG

发明人： Romuald Girardey ,  Raphael Kuhnen ,  Izabella Sandor

IPC分类号： G01F25/20 ,  G01F23/296

CPC分类号： G01F25/20 ,  G01F23/296

摘要： The invention relates to a method for state monitoring of a coil that is part of a device for determining at least one process variable of a medium in a containment. The method includes supplying the coil with an electrical excitation signal and receiving an electrical, received signal from the coil, ascertaining a first frequency for the excitation signal, in the case of which a first phase shift between the excitation signal and received signal is less than a predeterminable limit value, and ascertaining a state indicator for the coil based on the first frequency. Further disclosed is a device embodied for performing a method of the invention.

公开(公告)号：US20240060810A1

公开(公告)日：2024-02-22

申请号：US18230531

申请日：2023-08-04

申请人： Propane Hunter LLC

发明人： William Hunter RALEY

IPC分类号： G01F23/292 ,  G01D11/24 ,  G01F23/296

CPC分类号： G01F23/292 ,  G01D11/245 ,  G01F23/296

摘要： 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.

公开(公告)号：US11832745B2

公开(公告)日：2023-12-05

申请号：US17328730

申请日：2021-05-24

申请人： Jogan Health, LLC

发明人： Alexander Hambrock ,  Coleman Iverson ,  Ngoc Thi Van Nguyen ,  Alexandra Feeken ,  Travis Heaver ,  Matt Engeriser ,  Paul Schmokel ,  Matthew Lewis ,  Marc Cuva ,  Nick Padilla

IPC分类号： A47G19/22 ,  A47G23/16 ,  A45F3/16 ,  G01F23/74 ,  G01F1/075 ,  G01F23/263 ,  G01F23/292 ,  G01F23/296 ,  G01F23/80 ,  G01F25/20 ,  G01F23/284 ,  G01F23/00

CPC分类号： A47G19/2227 ,  A45F3/16 ,  A47G23/16 ,  G01F1/075 ,  G01F23/263 ,  G01F23/265 ,  G01F23/296 ,  G01F23/2921 ,  G01F23/74 ,  G01F23/804 ,  G01F25/20 ,  A47G2019/2238 ,  G01F23/00 ,  G01F23/2845

摘要： A wireless drink container can monitor a person's hydration and prompt him or her to drink more if appropriate. The drink containers as described herein can monitor liquid levels and communicate with external devices about the liquid levels and rate of consumption. One or more sensors in the drink container monitor the liquid level within the container. A processor coupled to the sensor(s) estimates how much liquid has been removed from the container from changes in the liquid level and transmits a signal representing the change in liquid level to a smartphone or other external device. It also triggers an audio or visual indicator, such as an LED, that prompts the user to drink more based on the user's estimated liquid consumption and on the user's liquid consumption goals, which may be based on the user's physiology, activity level, and location.

公开(公告)号：US11828667B2

公开(公告)日：2023-11-28

申请号：US17370450

申请日：2021-07-08

申请人： ExxonMobil Technology and Engineering Company

发明人： Yibing Zhang ,  Limin Song ,  Henry Alan Wolf ,  Mark M. Disko ,  Brian C. Seabrook

IPC分类号： G01L9/00 ,  G01F1/667 ,  G01F1/74 ,  G01F23/296 ,  G01N29/02 ,  G01N29/22 ,  G01F1/66

CPC分类号： G01L9/001 ,  G01F1/66 ,  G01F1/667 ,  G01F1/74 ,  G01F23/296 ,  G01N29/02 ,  G01N29/222 ,  G01N2291/024 ,  G01N2291/02836 ,  G01N2291/2634

摘要： Methods and systems for measuring pipe parameters using guided acoustic wave modes are provided. The method includes receiving data corresponding to an acoustic signal, wherein the data are obtained by transmitting an excitation pulse at a specified frequency and detecting the resulting acoustic signal using an acoustic transducer attached to the outer surface of the pipe wall. The method includes analyzing the data to identify guided acoustic wave modes including at least two of: a C-SH acoustic wave mode that travels within the pipe wall; a C-LT acoustic wave mode that travels within the near-surface region of the pipe wall; and/or a CA acoustic wave mode that travels within the pipe cavity. The method includes calibrating the parameter measurement using the C-SH acoustic wave mode and determining the parameter measurement based on the phase velocity and/or the amplitude of the C-LT acoustic wave mode and/or the CA acoustic wave mode.

公开(公告)号：US20230184577A1

公开(公告)日：2023-06-15

申请号：US17857767

申请日：2022-07-05

申请人： B/E AEROSPACE, INC.

发明人： MAANAS KUMAR KOTHA ,  NIRMALA KANTA SAHOO ,  SHIVASHANKAR MADDANIMATH VEERAYYA ,  KRUNAL KARTIKBHAI DHONDE

IPC分类号： G01F23/296 ,  G01F23/20 ,  G06F11/30

CPC分类号： G01F23/296 ,  G01F23/20 ,  G06F11/3089 ,  G06F11/3013

摘要： A triple authentication waste level monitoring system for an aircraft includes a point level sensor for monitoring a wastewater level within a waste tank, a load cell for measuring a weight of the waste tank, and a flush counter for counting a number of toilet flushes since a previous service to the waste tank. A controller receives data from these three sensors and determines whether the waste tank is at capacity. The controller can determine waste tank capacity whether or not the point level sensor is faulty and compares the sensor data with various thresholds to ensure accuracy of the waste tank fluid level determination.