Abstract: An artificial intelligence-based text-to-image generation model training method, apparatus, and computer-readable storage medium for cross-modal learning. The method obtains sample images and extracts first image features from them. These first image features are aligned into a text feature space to obtain second image features representing the sample images in text-aligned form. Images are generated based on these second image features to produce prediction results. A text-to-image generation model is trained using these prediction results, enabling the model to learn cross-modal relationships between text and image domains through feature space alignment, facilitating effective text-to-image generation capabilities.

Abstract: The invention generally relates to new electron spin containing materials and in particular methods of preparing such materials in order to spatially separate electron spins from atmospheric oxygen and moisture.

Abstract: An antenna assembly includes an antenna releasably fastened to a member disposed in a borehole, where the antenna partially wraps around the member. The antenna assembly includes a fastening assembly configured to releasably fasten the antenna to the member. A fastening assembly includes one or more fastening portions configured to releasably fasten an antenna to a member disposed in a borehole. The one or more fastening portions extend across at least one surface of the antenna and extend around the member, and the one or more fastening portions are configured to contact the at least one surface of the antenna and are configured to contact an outer surface of the member, where the antenna partially wraps around the member.

Abstract: A folding mechanism includes a covering member and a hinge assembly. The covering member includes a bearing groove extending in a first direction. Each hinge assembly includes a first module base and a second module base that are disposed in the bearing groove, a first support plate and a second support plate that are disposed on opposite sides of a first axis of the bearing groove, and a tension module. The first module base is fixed to the covering member. The second module base is capable of sliding with respect to the first module base in a second direction. The first support plate is connected to the first module base. The second support plate is connected to the second module base. The first support plate is capable of rotating relative to the first module base. The second support plate is capable of rotating relative to the second module base.

Abstract: A power distribution system for an electric aircraft includes: a first battery pack, a second battery pack, a first isolation device and a second isolation device; the first battery pack and the second battery pack supply power to first rotor motors via the first isolation device, and supply power to second rotor motors via the second isolation device; when a power supply failure occurs in the power distribution system, the first isolation device and the second isolation device isolate a faulty line and perform power reconfiguration.

Abstract: The present invention relates to RNAi constructs for reducing expression of the ASGR1 gene. Methods of using such RNAi constructs to treat or prevent cardiovascular disease, such as coronary artery disease and myocardial infarction, and to reduce serum non-HDL cholesterol levels are also described.

Abstract: Provided are a communication method and a communication device. The communication method includes following operations. A first device performs a first operation according to first information. The first device receives a signal through a first link and a second link, a channel center frequency of the first link is lower than a channel center frequency of the second link, the first information is related to phase noise information of the first link, and the first operation is related to phase noise of the second link.

Abstract: This application relates to the field of biomedicine. Specifically, it involves a fusion protein and compositions, kits, particulate antigens, vaccines, and pharmaceutical compositions. The present invention also relates to use of the fusion protein and the composition, the kit, and the particulate antigen comprising same in the preparation of a pharmaceutical composition or a vaccine. The particulate antigen is particularly suitable for the production and vaccination of a vaccine and has advantages in the prevention and/or treatment of viral infections.

Abstract: Electronic devices and methods include a first electronic device that includes a printed circuit board and a quad plug connector coupled to a first surface of a printed circuit board. A first set of wires is coupled to a second surface of the printed circuit board, and the first set of wires are parallel to each other and are located on a first plane. A second set of wires is coupled to the second surface of the printed circuit board. The second set of wires are parallel to each other and are located on a second plane. The first and second planes are each parallel to each other and to the second surface of the printed circuit board. Moreover, the first set of wires is vertically above the second set of wires.

Abstract: An antenna assembly includes a first antenna fastened to a first member disposed in a second member, where the first member is spaced apart from the second member in a radial direction. The antenna assembly includes a second antenna fastened to the second member. A direction of an antenna moment associated with the first antenna or the second antenna intersects an axial direction of the first member, an axial direction of the second member, or both.

Abstract: Embodiments of the present disclosure provide a speech recognition method, an electronic device and a storage medium. The method includes: determining a speech feature vector of a first speech; obtaining an associated speech and an associated text that are associated with the first speech, and determining feature vectors of the associated speech and the associated text respectively, to obtain an associated speech feature vector and an associated text feature vector; and recognizing the speech feature vector based on the associated speech feature vector and the associated text feature vector, to obtain a recognition text of the first speech.

Abstract: Provided are a wireless communication method and a communication device. The method comprises: a first device sends first indication information to a second device, wherein the first indication information is used for indicating capabilities information of a target device, the target device comprises the first device and/or a third device, and the capabilities information comprises one or more of the following information of the target device: a multi-AP coordination capability; a secondary channel access capability; a capability of priority channel access; a support condition of a link adaptation function; a support condition of a relay function; a DRU-based transmission capability; a mobility capability; a power supply mode; a preemption-related capability; a capability to support a target protocol; a roaming enhancing capability; a support condition of a non-trigger frame-based TXOP sharing function; an energy saving capability; a support condition of an A-MPDU length passive adjustment function.

Abstract: An ultrasonic scalpel handle, comprising a handle housing (11) and a transducer assembly (12). The transducer assembly (12) is integrally accommodated in the handle housing (11) and can rotate about its own axis. The transducer assembly (12) comprises a transducer shell (121) and a transducer (122) fixedly disposed to each other, and a conductive member (123) fixedly provided outside the transducer shell (121). The conductive member (123) has at least a conductive portion. The transducer (122) is fixedly and electrically connected to the conductive portion. An electric element (13) is further fixedly provided in the handle housing (11). In the process that the transducer assembly (12) rotates about its own axis with respect to the handle housing (11), the electric element (13) is always in contact with the conductive portion to maintain electric connection.

Abstract: Multi-stage ammonia-based decarbonization, characterized in that ammonia is used as an absorbent to absorb CO2 in a process gas in an absorber, and the absorber may include four or more stages of absorption, where a first-stage absorption, a second-stage absorption, a third-stage absorption, a fourth-stage absorption, and higher-stage absorptions may be sequentially arranged along the flow direction of the process gas; and the temperature of the process gas in the second and third-stage absorptions may be controlled not to be lower than the temperature of the process gas in the first-stage absorption, and the temperature of the process gas in the fourth and any higher-stage absorptions may be controlled to be lower than the temperature of the process gas in the first-stage absorption.

Abstract: A method for speech recognition, a computer device, and a storage medium are provided. The method includes: receiving a speech input by a user; recognizing the speech to determine first content information and intention information corresponding to the speech, and function information associated with the intention information; in response to the first content information recognized not matching the speech, calling a function corresponding to the function information to determine second content information based on the first content information through an application programming interface (API) corresponding to the function; and generating a recognition result of the speech based on the intention information and the second content information.

Abstract: Example method and apparatus, systems, and articles of manufacture for immersion cooling systems are disclosed herein. An example apparatus disclosed herein includes an inlet to receive coolant from an immersion cooling tank; an outlet to be coupled to the immersion cooling tank; a first flow path extending between the inlet and the outlet; and a second flow path extending between the inlet and the outlet, the first flow path and the second flow path disposed in parallel.

Abstract: An information processing method, a computer device, and a storage medium are provided. The method includes: acquiring communication information to be processed; extracting a key information character of the communication information to be processed by using a programmable hardware unit of a data processor; and according to the key information character, determining whether there is matching target processing operation information in a generated character mapping table, a character mapping table is generated by the programmable software unit of the data processor according to historical key information characters of historical communication information and their corresponding historical processing operation information, and the target processing operation information includes at least one micro-service processing operation; if yes, executing the micro-service processing operation included in the target processing operation information for the communication information to be processed.

Abstract: A wafer support structure disposed in a loading chamber of a semiconductor process device to support a wafer and drive the wafer to ascend or descend includes: a lifting component, a supporting component, a compressing component, and an adjusting component. The lifting component includes a lifting shaft. A mounting section is provided on the top surface of the lifting shaft. A first end of the supporting component is sleeved in a mounting hole of the mounting section. An inner peripheral wall of the mounting hole and an outer peripheral wall of the mounting section are separated by an adjustment space. A second end of the supporting component is arranged to extend along a radial direction of the lifting shaft. The compressing component is sleeved on an outer periphery of the mounting section and located in the adjustment space. The adjusting component is connected with the support component.

Abstract: Provided is a rotary shaft mechanism including a curved base, a screen support plate, a curved slider, and a rotating block; the curved base includes a first centerline extending along X direction and two curved connecting portions symmetrically arranged around the first centerline; in the X direction, the screen support plates are on opposite sides of the curved base, each curved connecting portion is connected to the corresponding screen support plate through the curved slider and the rotating block; along the X direction, each curved connecting portion is divided into first and second curved guide grooves, the rotating block includes a curved connector connected to the first curved guide groove, and a sliding connector slidably connected to the screen support plate; the curved slider is rotatably connected into the second curved guide groove, and the curved slider is rotatably connected to the screen support plate through a pin-shape shaft.

Abstract: A cluster system management method is disclosed. The management method is used on a management node, the cluster system includes the management node and a plurality of compute nodes, the cluster system is responsible for processing service data in a preset area. According to the cluster system management method, the spatial-temporal distribution of the historical service data is analyzed, to obtain the spatial-temporal distribution characteristic of the historical service data, and based on the spatial-temporal distribution characteristic, the preset area is divided into the M sub-areas to achieve balanced data distribution. The compute nodes in the plurality of compute nodes are respectively responsible for processing the service data of the corresponding sub-areas, thereby implementing management based on spatial routing of the cluster system and improving reliability and a scale expansion capability of the cluster system.