Abstract: The present disclosure provides a system for perceiving an operating state of a large power transformer based on vibro-acoustic integration, including a perception layer, a network layer, and a diagnostic layer, where the perception layer is used for monitoring, in real time, a state parameter for a coupling vibration signal and an acoustic signal of each of a transformer core, a winding, a clamp and a housing, a state parameter of each of a vibration signal and an acoustic signal during a gear position change of an on-load tap changer (OLTC), and preliminarily diagnosing and analyzing monitored data. The system can monitor the operating state of the OLTC online for a long time, flexibly configure the sensor channel and the sensor type according to different application requirements, automatically acquire and identify the gear position change, and correctly identify and process a gear position corresponding to the monitoring signal.

Abstract: The disclosure relates to garments, specifically adjustable maternity and nursing brassieres and tops having multiway adjustability. The brassieres disclosed herein can be adjusted at the band and straps along with the cup size and cup lining to rapidly accommodate breast changes during and after pregnancy, and particularly during breastfeeding.

Abstract: A super-resolution reconstruction method for adaptive streaming of media over a network includes streaming an instance of streamable media to a terminal device via the network, identifying a streaming resolution of the instance of the streamable media based on the streaming resolution being less than a first target super-resolution, acquiring, by the terminal device from a server of the network, a first target super-resolution neural network model corresponding to the identified streaming resolution and the first target super-resolution, reconstructing the instance of the streamable media streamed to the terminal device into an instance of the streamable media at the first target super-resolution using the first target super-resolution neural network model and playing the reconstructed instance of the streamable media by the terminal device, wherein the first target super-resolution neural network model is obtained by performing model training in advance by taking a media at the identified streaming resolutio

Abstract: Disclosed are reversibly-expandable polymer-integrated crystals (PIX) materials, devices, and methods for controllably encapsulating and releasing molecular cargo. The disclosed PIX materials are engineered crystalline materials with large pores that can entrap macromolecules, such as proteins and nanoparticles. The material expands and contracts reversibly, allowing controlled encapsulation and release of guest/cargo molecules.

Abstract: The present invention concerns methods and compositions for immunotherapy employing a modified T cell comprising a chimeric antigen receptor (CAR). In particular aspects, CAR-expressing T-cells are producing using electroporation in conjunction with a transposon-based integration system to produce a population of CAR-expressing cells that require minimal ex vivo expansion or that can be directly administered to patients for disease (e.g., cancer) treatment.

Abstract: A mechanical structure for installing cover plates of a pasta machine includes at least two brackets arranged symmetrically; a plurality of cover plates arranged between the two brackets, two ends of each cover plate are respectively and detachably connected to the two brackets. The cover plates are integrally formed by sheet metal technology. The cover plates are connected/mounted to brackets respectively through a snap-on and/or a slide-on connection.

Abstract: A preoperative survival prediction method and a computing device applying the method include constructing a data seta according to a plurality of enhanced medical images and a resection margin of each enhanced medical image and obtaining a plurality of training data sets from the constructed data set. For each training data set, multi-task prediction models are trained. A target multi-task prediction model is selected from the plurality, and a resection margin prediction value and a survival risk prediction value are obtained by predicting an enhanced medical image to be measured through the target multi-task prediction model. The multi-task prediction model more effectively captures the changes over time of the tumor in multiple stages, so as to enable a joint prediction of a resection margin prediction value and a survival risk prediction value.

Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.

Abstract: Embodiments of the present disclosure provide methods and apparatus for antenna calibration. A method implemented at a network function comprises calibrating an antenna of the network function based on available time-frequency resources. The method further comprises communicating with at least one terminal device via the calibrated antenna.

Abstract: An automatic berthing system for an unmanned ship includes a plurality of roof plates fixedly arranged at a side edge of a shore, and a position adjusting mechanism is fixedly arranged in the roof plate. The position adjusting mechanism includes an X-direction adjusting assembly, a Y-direction adjusting assembly, and a Z-direction adjusting assembly. The X-direction adjusting assembly is fixedly connected to an inner sidewall of a fixing bracket. The fixing bracket is fixedly connected to an inner sidewall of the roof plate. A fixing plate is connected to the inner side of the X-direction adjusting assembly. The Y-direction adjusting assembly is connected to the bottom of the fixing plate. The automatic berthing system can realize accurate berthing of an unmanned ship, achieve an excellent berthing effect, and provide protection for the unmanned ship, achieving high safety.

Abstract: An automatic berthing system for an unmanned ship includes a plurality of roof plates fixedly arranged at a side edge of a shore, and a position adjusting mechanism is fixedly arranged in the roof plate. The position adjusting mechanism includes an X-direction adjusting assembly, a Y-direction adjusting assembly, and a Z-direction adjusting assembly. The X-direction adjusting assembly is fixedly connected to an inner sidewall of a fixing bracket. The fixing bracket is fixedly connected to an inner sidewall of the roof plate. A fixing plate is connected to the inner side of the X-direction adjusting assembly. The Y-direction adjusting assembly is connected to the bottom of the fixing plate. The automatic berthing system can realize accurate berthing of an unmanned ship, achieve an excellent berthing effect, and provide protection for the unmanned ship, achieving high safety.

Abstract: The present invention provides a pharmaceutical composition for treating chronic stroke, involving injection via brain into the cranium of a patient having chronic stroke for six months or more; the pharmaceutical composition is a suspension at least comprising TS stem cells, an active synergistic component and a growth factor, wherein the expression level of CD34 and CD45 of the TS stem cells is 10% or less, and the expression level of CD90 and CD105 is 90% or more; the active synergistic component is an extracellular vesicle; the growth factor is at least one selected from the group consisting of HGF, G-CSF, Fractalkine, IP-10, EGF, IL-1?, IL-1?, IL-4, IL-5, IL-13, IFN?, TGF? and sCD40L. The present invention overcomes the limitations of previous cell therapy and provides a cell-based preparation that is clinically safe and therapeutically effective for chronic cerebral stroke.

Abstract: The present disclosure provides a method for treating arthritis by using a stem cell preparation. The stem cell preparation of the present disclosure can effectively delay cartilage degeneration caused by arthritis, and it is confirmed by whole blood analysis and blood biochemical analysis that the stem cell preparation in the form of three-dimensional stem cell spheres provides a safe treatment for arthritis. The present disclosure also provides a method for preparing the stem cell preparation.

Abstract: Embodiments of the present disclosure provide methods and apparatus for antenna calibration. A method implemented at a network function comprises calibrating an antenna of the network function based on available time-frequency resources. The method further comprises communicating with at least one terminal device via the calibrated antenna.

Abstract: The present invention relates to novel dopamine D2 receptor ligands. The invention further relates to functionally-biased dopamine D2 receptor ligands and the use of these compounds for treating or preventing central nervous system and systemic disorders associated with dysregulation of dopaminergic activity.

Abstract: The present disclosure relates to a new polypeptide complex. Specifically, the present disclosure relates to a domain engineered antibody. At least one of the constant region domains CH1 and/or CL of the antibody is replaced, and the domain CH1/CL is replaced by a Titin T chain/Obscurin-O chain or by a Titin T chain/Obscurin-like-O chain.

Abstract: Embodiments include monoclonal antibodies (mAbs) that recognize SARS-Cov-2 spike protein. The mAbs are capable of distinguishing among variants of the virus. The present disclosure also provides a composition and methods of making and using such a composition for treating, preventing, and/or detecting SARS-CoV-2 infection.

Abstract: The present invention generally relates to computer security, and more specifically, related to registration and authorization cross multiple domains. In an aspect, a computer-implemented method, computer-implemented system, and computer program product for cross domain registration by a source domain is provided. A request is sent by a source domain to register the source domain as a trusted domain of a target domain. An approval of the request is received by the source domain. The source domain issues a key to an application of the source domain for accessing the target domain.