Abstract: A cat litter box includes a base, a driver, and a drum assembly. The driver drives the drum assembly to rotate. The drum assembly includes a drum body and a partition assembly. The partition assembly includes a partition plate, a little guide plate, a litter sieve, and an emptying plate. The partition assembly divides an accommodating cavity into a first cavity and a second cavity. The first cavity is configured to accommodate a pet. A waste collecting compartment and a little collecting compartment are defined in the second cavity. The litter sieve is a litter inlet of the little collecting compartment. The little guide plate is movable relative to the partition plate to communicate the first cavity with the waste collecting compartment. The little guide plate is a door of an waste inlet of the waste collecting compartment. The emptying plate is configured to cover the litter sieve.

Abstract: Disclosed herein is a compound of formula (I). An application of the compound of formula (I) or a stereoisomer thereof in the preparation of a drug for inhibiting interleukin-17A (IL-17A) is further provided.

Abstract: A system for loading dynamic stress on subgrade or foundation based on multi-servo channel and a control method thereof. The system comprises: connecting plate; five dynamic actuators are hinged between connecting frame and the connecting plate; four of them form 4-RPR parallel mechanism, another one is arranged in middle of the 4-RPR parallel mechanism; loading part is mounted at center under the connecting frame; and restraining plate is arranged under the loading part and freely contacts with the loading part; four static actuators are arranged between the restraining plate and the connecting plate; wherein, the static actuators and dynamic actuators are dynamic-static cooperative controlled through multi-servo channel, to simulate principal stress axes rotation effect of a soil body of subgrade or foundation The system can realize the principal stress axes rotation effect in the subgrade or foundation through dynamic-static cooperative loading and can simulate different traffic load forms.

Abstract: A geogrid prepared by recycling medical waste and a preparation method therefor, and use in foundation reinforcement. The method includes: recycling medical waste for treatment and processing the medical waste into a crushed material; adding modified filler and processing aids, and selecting high-strength fiber bundles for compounding and melting with the crushed material and pressing and stretching to prepare a geogrid. The medical waste is any combination of one or more used medical plastic products and medical plastic products that expire and are not used. The high-strength fiber bundles are more than one bundle of fiber materials commonly used for manufacturing geogrids on the market. The modified filler is a stabilizer for improving the stability of component materials to heat and light. The processing aids are enhancers for improving the performance of the component materials.

Abstract: A sample analysis system, method and a cell image analysis device. The sample analysis system includes a blood cell analyzer, a smear preparation apparatus, a cell image analysis apparatus, and a controller. The controller obtains a test result of at least one sample from the blood cell analyzer. When one sample needs to be analyzed by the cell image analysis device, the controller can further control an imaging condition used by the cell image analysis device according to a value of at least one type of cells in the test result of the sample, such that the cell image analysis device can automatically selects an imaging condition matching the test result for imaging according to different test results of the sample. Therefore, a matching imaging condition is used to specifically capture and analyze cell images of a smear of the sample, thereby improving processing efficiency and accuracy.

Abstract: Disclosed is a coordinated peak shaving optimization method for a plurality of power supplies based on a fluctuation characteristic of a renewable energy source, including the following steps: s1: determining a weekly generated electricity quantity of hydropower based on an available capacity and a storage capacity of an electricity quantity; s2: predicting a renewable energy power generation curve and a load curve of a system weekly; s3: determining a start point of peak shaving of the hydropower based on an external transmission curve, the renewable energy generation curve, and the load curve of the system and a generating capacity of the hydropower; s4: determining a weekly peak shaving demand of the system; and s5: establishing an optimization model with a maximum peak shaving demand. The present disclosure proposes a reasonable arrangement for peak shaving, so as to resolve an accommodation problem caused by large-scale access of a renewable energy source.

Abstract: A dust collection and filtration device includes: a housing forming a cavity, the housing defining a mounting port, an intake port, and an exhaust port; a hollow inner housing assembly arranged within the cavity and dividing the cavity into a first chamber and a second chamber; the inner housing assembly defining a first communication port and a second communication port; the inner housing assembly being in communication with the first chamber through the first communication port, and in communication with the second chamber through the second communication port; the intake port being in communication with the first chamber, and the mounting port and the exhaust port both being in communication with the second chamber; a first filtration structure arranged within the inner housing assembly; a second filtration structure connected to the inner housing assembly; and a third filtration structure arranged at the mounting port.

Abstract: Consistency metadata, including a parameter for a pseudo-random number source, are determined for training-and-evaluation iterations of a machine learning model. Using the metadata, a first training set comprising records of at least a first chunk is identified from a plurality of chunks of a data set. The first training set is used to train a machine learning model during a first training-and-evaluation iteration. A first test set comprising records of at least a second chunk is identified using the metadata, and is used to evaluate the model during the first training-and-evaluation iteration.

Abstract: An automatic review method for glycated hemoglobin, a sample analysis device, and a sample analysis system are provided. The method includes: obtaining basic information for a subject, and obtaining a test value related to blood glucose and a test value related to red blood cell for the subject; calculating an estimated value of glycated hemoglobin for the subject based on the basic information, the test value related to blood glucose and the test value related to red blood cell; and performing an automatic review on the test value of glycated hemoglobin for the subject based on the estimated value of glycated hemoglobin for the subject.

Abstract: A universal contact center service access point is mapped to a service access point specific to a determined modality to establish a connection between a user device and a contact center operator device and associated with that modality. A request for a contact center engagement is obtained from a user device, in which the request includes a universal contact center service access point. Responsive to the request, the universal contact center service access point is mapped, based on a record associating multiple modalities with the universal contact center service access point, to a service access point specific to one of those multiple modalities determined based on information associated with the user device. The contact center engagement is then facilitated over a connection, established based on the mapping, between the user device and a contact center operator device associated with the service access point.

Abstract: An imaging lens is provided and includes a lens barrel and a plurality of lenses received in the lens barrel. The plurality of lenses include at least a first lens and a second lens arranged sequentially from an object side to an image side, where the second lens has an outer diameter 1.1 times or more than an outer diameter of the first lens, and the first lens is fixedly connected to the lens barrel by first fixing glue. The imaging lens of the present disclosure is suitable for the imaging lens with large difference in lens size, and the problem of yield reduction caused by deformation during lens assembly can be improved by gluing and fixing the lens with smaller lens size, so that the weight of the imaging lens is lighter and the cost is low.

Abstract: A capsule endoscope optical lens assembly is provided, and includes the optical lens, the imaging surface provided on the image side of the optical lens, and the optical filter provided between the imaging surface and the optical lens. The optical lens includes the lens barrel and the plurality of lenses arranged in sequence from the object side to the image side, which are housed within the lens barrel. The plurality of lenses include the first lens located near the object side, the second lens located near the image side, and the at least one third lens located between the first lens and the second lens. The second lens is the glass lens, and the lens barrel includes the annular barrel wall. The first lens and the barrel wall are fixedly connected by black glue.

Abstract: Embodiments of the present application provide a cloud desktop system, a cloud desktop display method, a terminal device and a storage medium. In an embodiment of the present application, plane data required by a cloud desktop is divided into two parts, one part is provided by a cloud side server, and the other part is provided locally by a terminal. Further, combined with the advantages that the terminal supports a primary plane and an overlay plane, the terminal only needs to decode the plane data provided by the cloud side server and send and display it directly to the overlay plane, which omits a link of rendering this part of plane data through a GPU, and reduces the delay overheads of communication between different processes caused by the GPU rendering link; and in further, the time-consuming overheads caused by GPU rendering can be reduced, reducing the display delay of the cloud desktop, and improving the display efficiency.

Abstract: The present invention belongs to the technical field of electrical appliances, especially relates to a heating unit, a heating inner chamber and a hanging ironing machine, wherein the heating unit comprises an integrated heating tube, the integrated heating tube is in a continuous and double-layers stacked shape, and a single-layer structure of the integrated heating tube is configured to include at least two sections of straight tubes that extend along a length direction. Through reasonable spatial structure, a total length of a single tube is increased as much as possible in the range of small space, thereby increasing the maximum power of the whole heating tube, thus to prevent damage and safety hazards caused by excessive currents and powers due to unstable control voltages.

Abstract: Use of a homeobox containing 1 (HMBOX1) inhibitor in preparation of a drug for prevention and/or treatment of muscle atrophy. Functional experiments at the cellular level show that inhibiting the expression of HMBOX1 may effectively suppress the occurrence of muscle atrophy. Furthermore, functional experiments at the animal level demonstrate that inhibiting HMBOX1 expression has preventive and therapeutic effects against muscle atrophy. Therefore, the HMBOX1 inhibitor is used for the prevention and/or treatment of muscle atrophy, offering a new approach for the development of drugs that inhibit muscle atrophy.

Abstract: The present invention provides a packing sheet, a packing module and a cooling tower. The packing module has: stacked first flow path and second flow path which exchange heat between water sprayed from above and air flowing from below to above; a first import portion for importing water sprayed from one side of the packing module in a width direction into the first flow path; a second import portion for importing water sprayed from the other side of the packing module in the width direction into the second flow path; a first export portion for guiding water flowing out from the first water path to one side of the packing module in the width direction for discharging; and, a second export portion for guiding water flowing out from the second water path to the other side of the packing module in the width direction for discharging.