Abstract: An ice-making device and a refrigeration machine are provided. The ice-making device includes a bracket, provided with a plurality of ice-making boxes; an operating member, mounted on the bracket; and a connector, connected between the operating member and the plurality of ice-making boxes to facilitate the operating member to drive the plurality of ice-making boxes to act; where the connector is provided with a plurality of releasing holes and limiting holes being in one-to-one correspondence with the operating member and the plurality of ice-making boxes and communicating with each other; the connector is switched between a releasing position at which the operating member and the plurality of ice-making boxes are respectively connected to the releasing holes and are disassembled from the releasing holes, and a limiting position at which the operating member and the plurality of ice-making boxes are respectively connected to the limiting holes.

Abstract: A water quality purification assembly includes a first water port, a second water port, an inner housing, an outer housing, a water filtering unit, and a flow guide member. The water filtering unit is provided in the inner housing; the flow guide member is provided between an outer wall surface of the inner housing and an inner wall surface of the outer housing. A first flow guide channel is defined between the inner housing and the outer housing; the first water port, the first flow guide channel, the inner housing, and the second water port are sequentially communicated. The first flow guide channel guides water in an extending direction of the first flow guide channel; and one of the first water port and the second water port is a water inlet, and the other of the first water port and the second water port is a water outlet.

Abstract: The present disclosure provides an auto focus (AF) method and system for an electro-hydraulic (EH) lens with an adjustable focus, and an electronic device, and relates to the field of lens focusing technologies. The method mainly includes: determining a state space, an action space, and a reward function of a reinforcement learning (RL) method; constructing sample data based on the foregoing determined state space, action space, and reward function, and storing the sample data in an experience pool; and using sample data in the experience pool as training data of a deep neural network (DNN) architecture when there are M sets of the sample data in the experience pool, and obtaining a trained AF policy with reference to a deep deterministic policy gradient (DDPG) algorithm and a single hill climbing optimization (HCO) algorithm.

Abstract: A water supply system for a refrigeration device includes a water purification assembly, a first water path and a second water path; the first water path is suitable for connecting an external water source to a water inlet end of the water purification assembly; the second water path is connected to a water outlet end of the water purification assembly to selectively supply water from the water purification assembly to a water-usage device. The water purification assembly and water supply pipelines are configured to filter the external water source, and directly supply the water-usage device.

Abstract: A water quality purification assembly includes a housing assembly, a filter element, an inner housing, and a support member. An accommodation cavity is constructed inside the housing assembly; the filter element is disposed in the accommodation cavity; the inner housing is disposed between the housing assembly and the filter element, and a first flow channel is constructed between the inner housing and the housing assembly; a second flow channel is constructed between the inner housing and the filter element. The support member supports the filter element, a water storage cavity is constructed between the support member and a bottom wall of the housing assembly, and the water storage cavity is separately communicated with the first flow channel and the second flow channel.

Abstract: This disclosure relates to anti-CD40 (TNF Receptor Superfamily Member 5) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: This disclosure relates to anti-PD-1 (Programmed Cell Death Protein 1) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: An ice-making device and a refrigeration machine are provided. The ice-making device includes a bracket, provided with a plurality of ice-making boxes; an operating member, mounted on the bracket; and a connector, connected between the operating member and the plurality of ice-making boxes to facilitate the operating member to drive the plurality of ice-making boxes to act; where the connector is provided with a plurality of releasing holes and limiting holes being in one-to-one correspondence with the operating member and the plurality of ice-making boxes and communicating with each other; the connector is switched between a releasing position at which the operating member and the plurality of ice-making boxes are respectively connected to the releasing holes and are disassembled from the releasing holes, and a limiting position at which the operating member and the plurality of ice-making boxes are respectively connected to the limiting holes.