Abstract: The disclosure relates to the technical field of laundry apparatus manufacturing, and discloses a space textile cleaning equipment and a cleaning method, comprising a washing unit consisting of: a housing, in which a fixing plate for paving the fabric and a fixing clip for clamping and fixing the paved fabric are arranged; and a scraper corresponding to the fabric, which can move along the length direction or the width direction of the fixing plate, and is also provided with an atomizing nozzle for spraying detergent, with the outlet of the atomizing nozzle corresponds to the fabric.

Abstract: The subject technologies relate to rasterizing depth in Gaussian Splatting. An example method facilitates rasterizing depth in Gaussian Splatting and includes rasterizing a depth map associated with a group of Gaussian splats representative of a three-dimensional object, the rasterizing of the depth map including determining spatially varying depths within a Gaussian splat of the group of Gaussian splats. The method further includes rasterizing a surface normal map associated with the group of Gaussian splats, and reconstructing a three-dimensional model of the three-dimensional object based on the depth map and the surface normal map associated with the group of Gaussian splats.

Abstract: A method, a sleep evaluation device, a terminal device, and a storage medium of sleep evaluation include the following steps: responding to an evaluation list acquisition request sent by the client according to the main page of the sleep evaluation system, and returning the evaluation list to the client; responding to a test request sent by the client according to the evaluation items in the evaluation list, and returning a test question sheet corresponding to the evaluation items to the client; receiving an answer sheet uploaded by the client according to the test question sheet, quantifying the answer sheet, further inputting the quantized answer sheet into the trained NN neural network for score evaluation, and outputting an evaluation report to return the evaluation report to the client.

Abstract: Embodiments of the present disclosure disclose a data acquisition device, a data correction method and apparatus, and an electronic device. The data acquisition device includes: a rotation component, a first ranging component, and an image acquisition component. The rotation component is configured to drive the data acquisition device to rotate in a first direction. The first ranging component is configured to rotate in the first direction along with the data acquisition device, to rotate in a second direction, and to measure first ranging data. The first direction is different from the second direction. The image acquisition component is configured to rotate in the first direction along with the data acquisition device, and to acquire image data in a three-dimensional scene.

Abstract: A novel furnace door heating apparatus and a horizontal sintering furnace thereof are provided. The novel furnace door heating apparatus includes: a main heating body, the main heating body includes a first main heating body, a second main heating body, and a third main heating body, the first main heating body and the second main heating body are arranged opposite to each other in the X-axis direction, and the third main heating body is arranged at a bottom position of the first main heating body and the second main heating body in the Z-axis direction; and auxiliary heating bodies, the auxiliary heating bodies are arranged in two end regions of the main heating body in the Y-axis direction, and both are arranged adjacent to the main heating body. The two end regions of the main heating body in the Y-axis direction are provided with the auxiliary heating bodies.

Abstract: The invention relates to a self-resetting buckling-restrained brace, comprising a central positioning plate and secondary buckling-restrained units located on the left and right sides; the secondary buckling-restrained units each comprise a connection node, a brace core component, an outer sleeve steel pipe, a sliding load-bearing plate, a fixed load-bearing plate, a stabilization steel bar, steel frame braces, a Belleville spring and friction plates; the brace core component, the sliding load-bearing plate and the stabilization steel bar are connected in order and slide into the outer sleeve steel pipe; the middle portion of the brace core component penetrates through the outer sleeve steel pipe, and the outer end of the brace core component is fixedly connected to the connection node; the fixed load-bearing plate, the steel frame braces and the central positioning plate are connected in order, and an inner end of the stabilization steel bar penetrates through the fixed load-bearing plate; the friction plate

Abstract: A system for generating 3D indoor scenes from text input is provided. It includes a user interface, a text processing module, a scene code generator, a layout generation module, an appearance generation module, a NeRF module, and a PeRF module. The user inputs text describing a room, which is processed into scene codes. These codes guide the generation of a 3D layout using oriented bounding boxes, ensuring spatial integrity. The appearance module then creates a visual representation with a panoramic image. The NeRF module constructs a base 3D model, which is refined by the PERF module for enhanced visual coherence.

Abstract: Present disclosure provides a test method and system for a seismic isolation structure, the method comprising: loading driving displacement time history signal into a substructure of the structure, recording restoring force time history feedback signal of the substructure; applying restoring force time history feedback signal to numerical substructure of seismic isolation structure, solving dynamic response of numerical substructure, recording structural displacement response time of the numerical substructure; calculating root-mean-square error (RMSE) of driving displacement time history signal and structural displacement response time signal; judging whether the RMSE is less than a threshold; if the RMSE is less than the threshold, ending the experiment; if the RMSE is not less than the threshold: correcting the time history signals according to a model identification algorithm, obtaining a corrected driving displacement time history signal of the next iteration, loading the corrected driving displacement t

Abstract: A fault monitoring method and apparatus for a sintering device are provided. The method comprises: acquiring state monitoring information and state threshold information; processing the state monitoring information by using a predetermined state prediction rule, to obtain predicted state information; and processing the predicted state information and the state threshold information by using a predetermined fault evaluation rule, to obtain fault state information, wherein the fault state information is used for instructing to perform intelligent operation and maintenance of a sintering device. It can be seen that, state monitoring information can be processed by using a state prediction rule, such that predicted state information is obtained; and the predicted state information and state threshold information are then comprehensively processed by means of a fault evaluation rule, such that fault state information is used for instructing to perform intelligent operation and maintenance of a sintering device.

Abstract: The invention relates to a self-resetting buckling-restrained brace, comprising a central positioning plate and secondary buckling-restrained units located on the left and right sides; the secondary buckling-restrained units each comprise a connection node, a brace core component, an outer sleeve steel pipe, a sliding load-bearing plate, a fixed load-bearing plate, a stabilization steel bar, steel frame braces, a Belleville spring and friction plates; the brace core component, the sliding load-bearing plate and the stabilization steel bar are connected in order and slide into the outer sleeve steel pipe; the middle portion of the brace core component penetrates through the outer sleeve steel pipe, and the outer end of the brace core component is fixedly connected to the connection node; the fixed load-bearing plate, the steel frame braces and the central positioning plate are connected in order, and an inner end of the stabilization steel bar penetrates through the fixed load-bearing plate; the friction plate

Abstract: A method for analysis of related substances in a germinal peptide preparation is provided. The method refers to high-performance liquid chromatography (HPLC), and the HPLC is conducted under the following chromatographic conditions: a chromatographic column: a YMC-Triart C18 chromatographic column, 4.6×150 mm, 3 ?m; a column temperature: 35° C.; an injection volume: 100 ?L; a detection wavelength: 210 nm; a mobile phase A: a 0.1% trifluoroacetic acid (TFA) aqueous solution; a mobile phase B: 0.1% TFA-acetonitrile; and gradient elution as follows: 0 min: a volume ratio of the mobile phase A to the mobile phase B is 100:0; 8 min to 13 min: the volume ratio of the mobile phase A to the mobile phase B is 85:15; and 13 min to 20 min: the volume ratio of the mobile phase A to the mobile phase B is 100:0.

Abstract: The disclosure relates to the technical field of laundry apparatus manufacturing, and discloses a space textile cleaning equipment and a cleaning method, comprising a washing unit consisting of: a housing, in which a fixing plate for paving the fabric and a fixing clip for clamping and fixing the paved fabric are arranged; and a scraper corresponding to the fabric, which can move along the length direction or the width direction of the fixing plate, and is also provided with an atomizing nozzle for spraying detergent, with the outlet of the atomizing nozzle corresponds to the fabric.

Abstract: Embodiments of the present disclosure disclose a data acquisition device, a data correction method and apparatus, and an electronic device. The data acquisition device includes: a rotation component, a first ranging component, and an image acquisition component. The rotation component is configured to drive the data acquisition device to rotate in a first direction. The first ranging component is configured to rotate in the first direction along with the data acquisition device, to rotate in a second direction, and to measure first ranging data. The first direction is different from the second direction. The image acquisition component is configured to rotate in the first direction along with the data acquisition device, and to acquire image data in a three-dimensional scene.

Abstract: A novel power generation type electromagnetic damping tuned mass damper comprises a connecting plate, a supporting guide rail fixed to the connecting plate, an mass block, a mounting assembly fixed to the mass block and a power generation type electromagnetic damping mechanism mounted on the mounting assembly. The power generation type electromagnetic damping mechanism comprises a power generation type electromagnetic damping assembly mounted on the mounting assembly, a roller rotatably mounted on the mounting assembly, a driving wheel mounted on the roller, a driven wheel mounted at an output end of the power generation type electromagnetic damping assembly and a conveyor belt sleeved on the driving wheel and the driven wheel; the roller is mounted on the supporting guide rail in a rolling manner, and the rotating centers of the roller and the driving wheel are the same and the roller and the driving wheel rotate synchronously.

Abstract: A novel power generation type electromagnetic damping tuned mass damper comprises a connecting plate, a supporting guide rail fixed to the connecting plate, an mass block, a mounting assembly fixed to the mass block and a power generation type electromagnetic damping mechanism mounted on the mounting assembly. The power generation type electromagnetic damping mechanism comprises a power generation type electromagnetic damping assembly mounted on the mounting assembly, a roller rotatably mounted on the mounting assembly, a driving wheel mounted on the roller, a driven wheel mounted at an output end of the power generation type electromagnetic damping assembly and a conveyor belt sleeved on the driving wheel and the driven wheel; the roller is mounted on the supporting guide rail in a rolling manner, and the rotating centers of the roller and the driving wheel are the same and the roller and the driving wheel rotate synchronously.