Abstract: A door lock assembly includes a door lock slider, a slider gear and a bias device. The door lock slider reciprocates in a first linear direction and a second linear direction along the length of the door lock slider. The door lock slider includes a slider body provided with a slider groove in a length direction of the door lock slider body. The slider groove is provided with a slider rack. The slider gear is mounted in the slider groove and rotates about a rotating shaft. The slider gear engages with the door lock slider rack. When the slider gear rotates clockwise or counterclockwise, the door lock slider reciprocates in the first linear direction or the second linear direction. The bias device is configured to drive the slider gear which drives the door lock slider in the second linear direction.

Abstract: A door lock includes a housing, a locking unit, and a slider, wherein the locking unit is provided within the housing, the locking unit movable with respect to the housing so as to assume a locked position and a released position. The slider is connected to the locking unit is configured to be movable between a first position and a second position, wherein when the slider moves from the first position to the second position, the locking unit can move from the released position to the locked position. The door lock of the present disclosure provides a comfortable sense of control.

Abstract: Systems and methods for generating entangled photon pairs comprising two photons having different wavelengths are provided. The techniques include pumping an atomic vapor of an alkali atomic species with a pump laser and a coupling laser that are configured to drive a spontaneous four-wave mixing process within the atomic vapor. The pump laser and the coupling laser are detuned by large detunings relative to atomic transitions of the alkali atomic species, increasing brightness of the entangled pair photon source.

Abstract: A system and method for LLM reinforcement learning with heterogeneous processors. An example system comprises: a first one or more processors to perform large language model (LLM) inference operations based on a current model version and to generate corresponding training data samples; a second one or more processors having a heterogeneous architecture relative to the first one or more processors, the second one or more processors configurable to perform reinforcement learning operations using the corresponding training data samples to update model weights for the current model version; and a weight transfer engine to provide point-to-point communication channels between the first one or more processors and the second one or more processors, the second one or more processors to transmit the model weights over the point-to-point communication channels to the first one or more processors.

Abstract: Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: determining, for a conversion between a current video block of a video and a bitstream of the video, prediction samples of the current video block based on an intra prediction mode and first information regarding whether to apply a deblocking filter to a set of reference samples of the current video block that is used for the intra prediction mode; and performing the conversion based on the prediction samples.

Abstract: Systems, devices, and techniques are configured to generate heat using a laser induced graphene heater. In one examples, a. heating device includes a substrate; a laser induced graphene layer disposed on the substrate; and an electrically conductive layer disposed in contact with the laser induced graphene later, wherein the electrically conductive layer is configured to be coupled to a power source.

Abstract: Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: determining, for a conversion between a current video block of a video and a bitstream of the video, prediction samples of the current video block based on an intra prediction mode and first information regarding whether to apply a bilateral filter to a set of reference samples of the current video block that is used for the intra prediction mode; and performing the conversion based on the prediction samples.

Abstract: A method for coding video data implemented by a video coding apparatus. The method includes filtering padding samples within an extended area disposed around a video unit, and converting between the video unit of the video and a bitstream in accordance with the one or more padding samples in the extended area as filtered.

Abstract: A zero calibration method includes: adding, based on a first forward kinematics model of a robotic arm of a robot, zero deviations of each joint to form a second forward kinematics model, and simultaneously solving the second forward kinematics model and the first forward kinematics model to obtain an end deviation function; sending target end pose instructions to the robotic arm in a current zero point situation, and acquiring a spatial deviation of an actual position of an end; inputting position information of each joint angle and the spatial deviation, after each stop of motion of the end, into the end deviation function, and performing phase shifting to obtain an objective optimization function; and solving the objective optimization function to obtain a zero deviation value.

Abstract: Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: constructing, during a conversion between a target video block of a video and a bitstream of the video, at least one template in the target video block based on at least one neighbor sample of the target video block that satisfies a predetermined criterion; applying template matching to refine motion information for the target video block based on the at least one determined template, to obtain refined motion information; and performing the conversion based on the refined motion information. Compared with the conventional solution, the proposed method can advantageously improve the coding efficiency and performance.

Abstract: A guide is provided for holding an instrument having a longitudinal axis. The instrument guide comprises an integrated imaging fiducial for localization. The imaging fiducial including a plurality of substantially ring-shaped fiducial elements visible in at least one medical imaging modality. Each of the plurality of fiducial elements has a central axis that is coaxial with the instrument axis. At least one fiducial element is visible in at least one medical imaging modality and has a central axis that is not coaxial with the instrument axis.

Abstract: A cleaning base station and a cleaning system, are provided. The cleaning base station includes a wastewater discharging part, a liquid collecting part, and a heating assembly, wherein the liquid collecting part communicates with the wastewater discharging part, and the heating assembly is arranged on a side of the wastewater discharging part and configured to provide heat energy for the wastewater discharging part.

Abstract: The present invention provides an anti-TfR1 single-domain antibody and a use thereof. The single-domain antibody includes a heavy chain variable region, wherein the heavy chain variable region includes a heavy chain CDR1 as shown in any one of SEQ ID NO: 53-SEQ ID NO: 60, a heavy chain CDR2 as shown in any one of SEQ ID NO: 61-SEQ ID NO: 72, and a heavy chain CDR3 as shown in any one of SEQ ID NO: 73-SEQ ID NO: 82.

Abstract: Disclosed is a system for upconversion chemiluminescence detection based on magnetic microparticles. A sample carrying module is disposed on a working surface and configured to input, preload, and output a plurality of samples. A gripping module is configured to grip a reaction cup and a pipette tip. A sample aspiration and dispensing module is configured to aspirate one of the plurality of samples and reagents and dispense one of the plurality of samples and the reagents into the reaction cup. The reagents include at least a monoclonal antibody reagent bound with magnetic microparticles and a monoclonal antibody reagent labeled with an up-converting phosphor. A detection preparation module is configured to perform one or more cycles of mixing, incubation, and washing and separation on the sample and the reagent. An optical measurement module is configured to excite an up-converting luminescent label and detect a fluorescence signal intensity.

Abstract: Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: deriving, for a conversion between a video unit of a video and a bitstream of the video, a first set of local illumination compensation (LIC) parameters for the video unit based on spatial neighboring video units of the video unit or a template of the video unit; applying the first set of LIC parameters and a second set of LIC parameters during an illumination compensation associated with the video unit; and performing the conversion based on the illumination compensation.

Abstract: A method for coding video data implemented by a video coding apparatus. The method includes clipping a motion vector of a padding sample to be within a motion vector range, wherein the motion vector range is based on a maximum padding dimension of an extended area around a video unit of a video; and converting between the video unit of the video and a bitstream in accordance with the motion vector as constrained.

Abstract: A method for coding video data implemented by a video coding apparatus. The method includes clipping a motion vector of a padding sample to be within a motion vector range, wherein the motion vector range is based on a maximum padding dimension of an extended area around a video unit of a video; and converting between the video unit of the video and a bitstream in accordance with the motion vector as constrained.

Abstract: The present disclosure provides methods and compositions for producing, detecting and selecting soybean plants and seeds having high seed oil using markers genetically linked to an MFT gene and ingrogressing a high oil MFT allele into soybean plants. The present disclosure also provides soybean plants, plant cells, seed, and grain having increased seed oil content comprising polynucleotides encoding modified MFT polypeptides and methods to increase seed oil content in plants.

Abstract: Disclosed is an automatic pool cleaning apparatus including a housing and a filter. The housing has a water inlet and a water outlet thereon, and includes inside a first chamber and at least one second chamber separated from the first chamber. The water inlet, the first chamber and the first water outlet are communicated to form a water flow channel on which the filter is configured.

Abstract: An aquavoltaic system and an aquavoltaic method applied to the aquavoltaic system are provided. The aquavoltaic system comprises a fish pool, a photovoltaic power generation assembly, and a power storage assembly; a power-consuming device comprises a detection unit, a water quality regulating unit and a power regulator that are arranged in the fish pool; and an electric energy output end of the photovoltaic power generation assembly is connected to an electric energy input end of the power-consuming device via a first circuit, the electric energy output end of the photovoltaic power generation assembly is connected to an electric energy input end of the power storage assembly via a third circuit, the electric energy input end of the power-consuming device is connected to an electric energy output end of the power storage assembly via a fifth circuit, and a fifth switch is arranged on the third circuit.