Patents Assigned to Technologies Limited
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Patent number: 11995490Abstract: A smart card comprising rectification circuitry arranged to receive an alternating electrical signal from a near field RF communications antenna of the smart card, and convert it into DC electrical energy for powering an auxiliary circuit. The rectification circuitry comprises a first inductor arranged so that the alternating electrical signal flows through the first inductor and a second inductor arranged for inductive coupling with the first inductor to provide the alternating electrical signal to a near field RF communicator.Type: GrantFiled: July 22, 2019Date of Patent: May 28, 2024Assignee: FREEVOLT TECHNOLOGIES LIMITEDInventors: Alison Lloyd, Vitor Freitas
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Patent number: 11996722Abstract: An electrochemical apparatus includes a battery group, a main supply loop, a pre-charging circuit, and a control module. The pre-charging circuit includes a first switch and a thermo-sensitive element. The thermo-sensitive element is configured to electrically connect the first switch, and impedance of the thermo-sensitive element increases with a rise in temperature. The first switch is electrically connected to the control module and the main supply loop, the thermo-sensitive element is electrically connected to the first switch, and the control module is configured to control the first switch to close to turn on the pre-charging circuit. When the pre-charging circuit meets a preset condition, the control module controls the first switch to open to turn off the pre-charging circuit. This application further provides an electrical apparatus, an electric vehicle, and a power supply control method for an electrochemical apparatus.Type: GrantFiled: March 31, 2021Date of Patent: May 28, 2024Assignee: DONGGUAN POWERAMP TECHNOLOGY LIMITEDInventor: Jun Zhou
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Patent number: 11996580Abstract: A battery, a power consumption device, and a method and device for producing a battery are provided. The battery includes: a battery cell including a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure; and a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium when the pressure relief mechanism is actuated; where the fire-fighting pipeline is covered with an isolation layer, and the isolation layer is configured to block the contact of gases and the fire-fighting pipeline so as not to generate condensate. In a battery provided by the present application the fire-fighting pipeline is covered with an isolation layer, and the isolation layer may be configured to reduce the influence of the condensate on the battery and improving the safety of the battery.Type: GrantFiled: December 30, 2020Date of Patent: May 28, 2024Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITEDInventors: Chengdu Liang, Jiarong Hong, Haiqi Yang, Xiaoteng Huang, Wenli Wang, Langchao Hu, Cheng Xue
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Patent number: 11996723Abstract: The present disclosure provides a switch driving circuit, the switch driving circuit includes a discharge circuit, a switch driving port, a voltage generating circuit, and a port conduction circuit. The discharge circuit supplies a voltage to the voltage generating circuit. The voltage generating circuit boosts the voltage to a driving voltage according to signal outputted by a microcontroller. The driving voltage controls an electronic switch module connected to the switch driving port to turn on or turn off. The port conduction circuit controls the switch driving port to make a connection between the voltage generating circuit and the electronic switch module according to a first control signal of the microcontroller. The present disclosure also provides a battery controlling circuit.Type: GrantFiled: March 5, 2020Date of Patent: May 28, 2024Assignee: DONGGUAN NVT TECHNOLOGY LIMITEDInventor: Jun Zhou
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Patent number: 11996581Abstract: This application provides a battery, an electric apparatus, and a method and a device for preparing battery, relating to the field of battery technologies. The battery includes a battery cell having an electrode terminal; a fire prevention pipeline, configured to accommodate a fire prevention medium; and a fastener, configured to fasten the fire prevention pipeline. The fastener is connected to the electrode terminal.Type: GrantFiled: April 3, 2023Date of Patent: May 28, 2024Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITEDInventors: Kai Wu, Haiqi Yang, Xiaoteng Huang, Langchao Hu, Jiarong Hong, Wenli Wang
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Publication number: 20240170664Abstract: A cathode material includes a plurality of first particles. Each first particle includes a secondary particle composed of a plurality of third particles, and the first particle includes a first lithium-containing transition metal oxide; and a plurality of second particles. The second particle includes a fourth particle and/or a secondary particle composed of a plurality of fourth particles, and the second particle includes a second lithium-containing transition metal oxide. The electrochemical device including the cathode material is significantly improved in the aspects of energy density, capacity attenuation and service life.Type: ApplicationFiled: January 31, 2024Publication date: May 23, 2024Applicant: NINGDE AMPEREX TECHNOLOGY LIMITEDInventors: Wenyuan LIU, Gang PENG, Ye LANG, Leimin XU
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Publication number: 20240170651Abstract: An electrochemical apparatus includes a positive electrode. The positive electrode includes a current collector, a conductive layer, and an active substance layer, with the conductive layer disposed between the current collector and the active substance layer, where the conductive layer includes secondary particles formed from primary particles of a conductive agent, and D50 of the secondary particles satisfies 0.1 ?m?D50?0.4 ?m. The thickness of the conductive layer in the positive electrode of the electrochemical apparatus is less than 1 ?m, effectively increasing the compacted density and energy density of the electrochemical apparatus.Type: ApplicationFiled: December 22, 2023Publication date: May 23, 2024Applicant: Ningde Amperex Technology LimitedInventor: Dou YING
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Publication number: 20240164726Abstract: Disclosed is a cardio-pulmonary health monitoring apparatus. The apparatus comprises a contactless motion sensor configured to generate one or more movement signals representing bodily movement of a patient during a monitoring session; a processor; and a memory storing program instructions configured to cause the processor to carry out a method of processing the one or more movement signals. The method comprises extracting one or more sleep disordered breathing features from the one or more movement signals, and predicting whether a clinical event is likely to occur during a predetermined prediction horizon based on the one or more sleep disordered breathing features.Type: ApplicationFiled: November 10, 2023Publication date: May 23, 2024Applicant: ResMed Sensor Technologies LimitedInventors: Klaus Henry SCHINDHELM, Steven Paul FARRUGIA, Michael Waclaw COLEFAX, Faizan JAVED, Rami KHUSHABA, Conor HENEGHAN, Philip DE CHAZAL, Alberto ZAFFARONI, Niall FOX, Patrick CELKA, Emer O'HARE, Stephen James REDMOND
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Publication number: 20240169747Abstract: There is provided a method of determining a three-dimensional shape of an insert for insertion into an ear. The method includes receiving image data corresponding to a two-dimensional image of an ear, processing the image data to measure at least one biometric feature of the ear, the at least one biometric feature being indicative of a three-dimensional shape of at least part of the ear, and determining a three-dimensional shape of an insert for insertion into the ear by matching said at least one biometric feature with one of a plurality of pre-stored three-dimensional shapes. Each pre-stored three-dimensional shape corresponds to a respective ear.Type: ApplicationFiled: January 21, 2024Publication date: May 23, 2024Applicant: SNUGS TECHNOLOGY LIMITEDInventor: Paul JOBIN
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Publication number: 20240167227Abstract: Methods and systems for applying barrier coatings to nanocellulose-coated paper and paperboard.Type: ApplicationFiled: November 20, 2023Publication date: May 23, 2024Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Thomas REEVE-LARSON, Mark PARADIS, Jonathan PHIPPS, Per SVENDING, Daniel INGLE, David SKUSE
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Publication number: 20240167225Abstract: Methods of sequentially applying nanocellulose(s) onto the surface of paper and paperboard substrates, paper or paperboard prepared using said methods, and systems for producing paper or paperboard having sequentially applied nanocellulose(s).Type: ApplicationFiled: November 20, 2023Publication date: May 23, 2024Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Thomas REEVE-LARSON, Mark PARADIS, Jonathan PHIPPS, Per SVENDING, Daniel INGLE, David SKUSE
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Publication number: 20240171902Abstract: A flat panel loudspeaker configured for mounting in an opening in a mounting surface includes a planar resonant panel configured to be inserted into an opening in the mounting surface and having a front surface and a rear surface. The flat panel loudspeaker also includes an exciter coupled to the rear surface and configured to cause an active portion of the planar resonant panel to vibrate and generate sound. An outer boundary of the active portion of the planar resonant panel is fixed relative to the mounting surface, the outer boundary defining the active portion as an area of the planar resonant panel. The planar resonant panel comprises an edge portion extending beyond the outer boundary of the active portion in at least one direction. The edge portion is configured to overlap the mounting surface.Type: ApplicationFiled: November 16, 2023Publication date: May 23, 2024Applicant: Amina Technologies LimitedInventor: Richard Mark Newlove
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Publication number: 20240164609Abstract: Aspects of the present invention relate to a triggerless extractor surface cleaning device for cleaning a surface in which a cleaning solution is distributed to the surface and extracted using suction along with dirt and/or debris on the surface in a continuous operation as the extractor moves along the surface. The extractor further comprises an encoder positioned adjacent a wheel of the extractor for detecting a rotational direction and speed of the wheel to generate a signal. Based on receiving the signal, a controller controls operation of a valve to situationally distribute the cleaning solution to the surface depending on a forward rotation of the wheel and independent of user actuation of a trigger positioned on a handle used to propel the extractor along the surface. Distribution of the cleaning solution can be further optimized based on the detected rotational speed of the wheel.Type: ApplicationFiled: February 1, 2024Publication date: May 23, 2024Applicant: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITEDInventors: Patrick Diana, Douglas M. Rukavina
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Patent number: 11989649Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a neural network used to generate a ranking score for a network input. One of the methods includes generating training data and training the neural network on the training data. The training data includes a plurality of training pairs. The generating comprising: obtaining data indicating that a plurality of training network inputs were displayed in a user interface according to a presentation order, obtaining data indicating that a first training network input of the plurality of training network inputs has a positive label, determining that a second training network input of the plurality of training network inputs (i) has a negative label and (ii) is higher than the first training network input in the presentation order, and generating a training pair that includes the first training network input and the second training network input.Type: GrantFiled: November 18, 2020Date of Patent: May 21, 2024Assignee: DeepMind Technologies LimitedInventors: Xiaohong Gong, Arturo Bajuelos Castillo, Sanjeev Jagannatha Rao, Xueliang Lu, Amogh S. Asgekar, Anton Alexandrov, Carsten Miklos Steinebach
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Patent number: 11989299Abstract: Described herein are hardware monitors arranged to detect illegal firmware instructions in a firmware binary image using a hardware design and one or more formal assertions. The hardware monitors include monitor and detection logic configured to detect when an instantiation of the hardware design has started and/or stopped execution of the firmware and to detect when the instantiation of the hardware design has decoded an illegal firmware instruction. The hardware monitors also include assertion evaluation logic configured to determine whether the firmware binary image comprises an illegal firmware instruction by evaluating one or more assertions that assert that if a stop of firmware execution has been detected, that a decode of an illegal firmware instruction has (or has not) been detected.Type: GrantFiled: January 26, 2021Date of Patent: May 21, 2024Assignee: Imagination Technologies LimitedInventor: Ashish Darbari
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Patent number: 11990422Abstract: An Integrated Circuit (IC) package has a ferrite-dielectric shield between a planar inductor coil and a semiconductor chip. The shield blocks Electro-Magnetic Interference (EMI) generated by currents in the inductor coil from reaching the semiconductor chip. The shield has a ferrite layer surrounded by upper and lower dielectric laminate layers to prevent electrical shorts. The center end of the inductor coil connects to the semiconductor chip through a center post that fits through an opening in the shield that is over the air core center of the inductor coil. The center post can connect to a die attach pad that the semiconductor chip is mounted to. Bonding wires connect pads on the semiconductor chip to lead-frame pads on lead-frame risers that end at external package connectors. The outer end of the inductor coil connects to lead-frame outer risers also having external package connectors such as pins or bonding balls.Type: GrantFiled: March 14, 2022Date of Patent: May 21, 2024Assignee: High Tech Technology LimitedInventors: Chik Wai (David) Ng, Kwun Yuan (Godwin) Ho, Ki Hin (Gary) Choi, Tin Ho (Andy) Wu, Wai Kit (Victor) So
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Patent number: 11989890Abstract: The invention relates to method and system for automatically generating and labelling reference images. In some embodiments, the method includes tracking a plurality of highlighted objects in a set of input images along with audio data associated with the plurality of highlighted objects. The method further includes cropping each of the plurality of highlighted objects from each of the set of images based on tracking, contemporaneously capturing an audio clip associated with each of the plurality of highlighted objects from the audio data based on tracking, and labelling each of the plurality of highlighted objects based on text data generated from the audio clip associated with each of the plurality of objects to generate a labelled reference image.Type: GrantFiled: February 18, 2021Date of Patent: May 21, 2024Assignee: HCL Technologies LimitedInventors: Siva Sakthivel, Naveen Subramanian, Yuvarajan Shanmugasundaram, Sankareswari Amudhasidhanandham, Akhilesh Chandra Singh
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Patent number: 11991401Abstract: A method for searching an AD insertion position includes following steps: S1. identifying a human body area in a video image; S2. identifying a blank wall area in the video image; and S3. determining the AD insertion position in the blank wall area in the video image, so that the AD insertion position intersects the human body area. A method for automatically inserting an advertisement AD in a video includes following steps: determining an AD insertion position in the video by searching a product AD insertion position based on deep learning, and inserting the AD on the position. Through the method, an appropriate position for an AD can be automatically searched on a blank wall part in the video. In addition, the inserted AD can be presented in the video in a natural way, and thereby avoiding or reducing the impact of AD insertion on impression of the video.Type: GrantFiled: October 30, 2022Date of Patent: May 21, 2024Assignee: Zyetric Technologies LimitedInventors: Pak Kit Lam, Cheng Yang
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Patent number: 11990438Abstract: A component includes a plurality of electrical connections on a process side opposed to a back side of the component. Each electrical connection includes an electrically conductive multi-layer connection post protruding from the process side. A printed structure includes a destination substrate and one or more components. The destination substrate has two or more electrical contacts and each connection post is in contact with, extends into, or extends through an electrical contact of the destination substrate to electrically connect the electrical contacts to the connection posts. The connection posts or electrical contacts are deformed. Two or more connection posts can be electrically connected to a common electrical contact.Type: GrantFiled: November 10, 2022Date of Patent: May 21, 2024Assignee: X Display Company Technology LimitedInventors: Carl Prevatte, Christopher Bower, Ronald S. Cok, Matthew Meitl
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Patent number: D1029355Type: GrantFiled: October 21, 2022Date of Patent: May 28, 2024Assignee: SHENZHEN VERDEWELL TECHNOLOGY LIMITEDInventor: Shaowen Li