Abstract: A mechanism core includes a cup-shaped member, a driving member, and a sleeve. The cup-shaped member is configured to accommodate rod-shaped material. The sleeve is sleeved on the driving member and is rotatable relative to the driving member, and the cup-shaped member is movable in an axial direction when the sleeve rotates relative to the driving member. An annular flange is formed on a radial inner surface of the sleeve, and the annular flange is configured to contact a radial outer surface of the driving member facing the sleeve, so that the annular flange is slidable relative to the radial outer surface of the driving member during rotation of the sleeve relative to the driving member. The mechanism core reduces a contact area of the sleeve and the driving member is reduced, and a friction force between the sleeve and the driving member during rotation.

Abstract: The present invention discloses an automatic gluing apparatus for a fixed shaft-type rewinding reel, including a gluing mechanism and a glue supply mechanism, where the gluing mechanism includes a mounting plate, a side of the mounting plate is provided with a glue scraping head configured to apply a glue to the rewinding reel, a glue-scraping drive assembly that is configured to drive the glue scraping head to approach or leave the rewinding reel is disposed between the glue scraping head and the mounting plate, and the glue scraping head includes a glue scraping surface fitting with a shape of an outer surface of the rewinding reel; the glue supply mechanism disposed on a side of the mounting plate, connected to the glue scraping head. The gluing mechanism can resolve the inconvenience of the manual gluing operation, improve the efficiency of electrode plate rewinding.

Abstract: Aspects of this disclosure are directed to phase shifters, inclusive of an active 90-degree phase shifter. A phase shifter of this disclosure may include a coupler that generates, from an input signal, a first signal at a first coupler output and a second signal at a second coupler output, a first plurality of transistors coupled to the first coupler output, and a second plurality of transistors coupled to the second coupler output. The first plurality of transistors and the second plurality of transistors may form a multiplexer that implements a nominal 90-degree phase shift in an output signal in accordance with a selection via a control signal. Other aspects and embodiments are disclosed.

Abstract: Here provide a model performance evaluating method, an apparatus, a device, and a storage medium. The method includes: determining, at a client node, a plurality of predicted classification results corresponding to a plurality of data samples by comparing a plurality of predicted scores to a score threshold, the plurality of predicted scores being output by a machine learning model for the plurality of data samples, the plurality of predicted classification results indicating that the plurality of data samples are predicted to belong to a first category or a second category, respectively. The method further includes: determining values of a plurality of metric parameters associated with a predetermined performance indicator of the machine learning model based on differences between the plurality of predicted classification results and a plurality of ground-truth classification results corresponding to the plurality of data samples.

Abstract: Provided is a humanized anti-tissue factor antibody, an antibody-drug conjugate prepared therefrom and use thereof. The humanized anti-tissue factor antibody has high affinity to tissue factor. Also provided is an antibody-drug conjugate, which is obtained by coupling the humanized anti-tissue factor antibody to a cytotoxic drug. Based on the humanized anti-tissue factor antibody, which has high affinity and short endocytosis time for tumor cells with low-and high-expression of tissue factor, the antibody-drug conjugate can quickly reach the target site of the tumor and exert a cytotoxic effect. The humanized anti-tissue factor antibody can effectively inhibit the growth of tumor cells and the growth of subcutaneous tumors in mice. Therefore, the antibody-drug conjugate of the present disclosure plays an important role in cancer therapy.

Abstract: A method and apparatus for protecting data, and a device and a medium are provided. The method comprises acquiring, by a first device, a feature representation generated by a second device on the basis of sample data and according to a second model, wherein the first device has label information for the sample data; and the first device and the second device are used for jointly training a first model at the first device and the second model at the second device. The method further comprises generating, by the first device, a prediction label for the sample data on the basis of the feature representation and according to the first model. The method further comprises determining, by the first device and on the basis of the feature representation, the label information and the predicted label, a total loss value used for training the first model and the second model.

Abstract: A noise reduction assembly includes an outer frame and a partition plate. An accommodating cavity is arranged in the outer frame; the partition plate is arranged in the accommodating cavity, and the partition plate and the outer frame form a noise reduction channel, the noise reduction channel includes a first noise reduction section, a second noise reduction section and a third noise reduction section that are communicated in sequence, and the channel cross-sectional areas of the first noise reduction section and the third noise reduction section are both smaller than the channel cross-sectional area of the second noise reduction section. The technical solution of the present application may reduce the noise of a new energy equipment having the noise reduction assembly during operation.

Abstract: This specification describes edible compositions comprising a deamidated legume protein isolate. The compositions comprise deamidated legume protein in an amount of at least 0.5% (wt. % of the composition). Also the deamidated legume protein isolate has a degree of deamidation from about 10% to 25% with reference to legume protein isolate that has not been deamidated. Illustrative edible compositions comprise the deamidated legume protein isolate and some illustrative compounds further comprise a fat component and an aqueous component.

Abstract: A heterodyne laser interferometer and a measurement method based on an integrated dual polarization beam-splitting assembly is provided. Technical points: The first polarization beam splitter and the second polarization beam splitter of the integrated dual polarization beam-splitting assembly are arranged in parallel. The first polarization beam splitter is attached with a first polarizer, a third polarizer, and a first quarter-wave plate; The second polarization beam splitter is attached with a second polarizer, a fourth polarizer, and a second quarter-wave plate; The output optical path of the first quarter-wave plate and the second quarter-wave plate is equipped with target mirrors, while the output optical path of the third quarter-wave plate and the fourth quarter-wave plate is equipped with photodetectors. The assembly and adjustment of the present invention is more flexible and reduce the processing difficulty and processing error.

Abstract: Disclosed in the present application are an image acquisition method, an imaging apparatus, an electronic device, and a non-transitory computer-readable storage medium. The image acquisition method includes: controlling exposure of a pixel array; and performing an interpolation process on a first colored original image and a second colored original image according to a first panchromatic original image, and fusing an interpolated image and the first panchromatic original image to obtain a target image with same resolution as resolution of the pixel array.

Abstract: The present disclosure relates to an OLED display panel and display device. The OLED display panel includes: a display area, a bending area and a bonding area, the display panel further includes: a base substrate; a first semiconductor pattern on the base substrate; a first insulating layer group on the first semiconductor pattern; a second semiconductor pattern on the first insulating layer group; a second insulating layer group on the second semiconductor pattern; first via holes in the first insulating layer group and the second insulating layer group; second via holes in the second insulating layer group, the display panel further includes: a metal trace, located on a side of the second insulating layer group away from the base substrate, and configured to connect a trace in the display area to a circuit board of the bending area; and a second source electrode and/or a second drain electrode.

Abstract: The technology disclosed in this specification pertains to legume protein isolates having improved emulsifying function and methods for making them. The improved legume protein isolates are made by a process comprising heating the isolates in a neutral aqueous solution for at least 1.5 minutes at temperatures below 99° C. Following the treatment to improve emulsifying function, the legume protein isolates can be mixed with other ingredients to form stable emulsions, including acidic emulsions.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on computer storage media, for implementing a neural network that can perform one or more machine learning tasks on an input that includes data that represents a given data structure. In particular, implementing a language model to encode the data and a foundation neural network with an attention-based architecture to generate the task output. Because of how language model generated embeddings are defined and cached, the described techniques demonstrate significant improvements in required computational resources for training and inference while also exceeding prediction performance on a variety of prediction tasks over conventional approaches.

Abstract: An energy storage device, a method for an energy storage device to determine whether a converter device connected thereto has a neutral line, and a power supply system are provided. The energy storage device includes a connection terminal, a neutral line switch, an energy storage unit and a control unit. The control unit is adapted to: obtain, when the energy storage device is in a shutdown state and the converter device is in a state of charging the energy storage device, two port voltages of the energy storage device when a preset condition is satisfied, and determine whether a change of a voltage difference between the two port voltages is within a preset range when the preset condition is satisfied. If the result is yes, the neutral line switch is controlled to be switched on; otherwise, the neutral line switch is controlled to be switched off.

Abstract: Provided are a control method, a camera assembly, and a mobile terminal. The control method is implemented by an image sensor including a two-dimensional pixel array and a lens array. The two-dimensional pixel array includes multiple color pixels and multiple panchromatic pixels. The color pixels have narrower spectral responses than the panchromatic pixels. The two-dimensional pixel array includes minimum repeating units, each of which includes multiple sub-units, and each of the multiple sub-units includes at least two color pixels of the multiple color pixels and at least two panchromatic pixels of the multiple panchromatic pixels. The lens array includes multiple lenses, each of which covers a corresponding one sub-unit of the sub-units. The control method includes: obtaining phase information of different pixels of the corresponding one sub-unit covered by the lens; and calculating a phase difference according to the phase information of the different pixels, to perform focusing.

Abstract: A control method, a camera assembly, and a mobile terminal are provided. The control method includes: obtaining original image data by controlling exposure of the 2D pixel array, where the original image data includes color original image data generated by exposure of the color pixels and panchromatic original image data generated by exposure of the panchromatic pixels; and outputting target image data according to the original image data.

Abstract: The present invention proposes an active scene mapping method based on constraint guidance and space optimization strategies, comprising a global planning stage and a local planning stage; in the global planning stage, the next exploration goal of a robot is calculated to guide the robot to explore a scene; and after the next exploration goal is determined, specific actions are generated according to the next exploration goal, the position of the robot and the constructed occupancy map in the local planning stage to drive the robot to go to a next exploration goal, and observation data is collected to update the information of the occupancy map. The present invention can effectively avoid long-distance round trips in the exploration process so that the robot can take account of information gain and movement loss in the exploration process, find a balance of exploration efficiency, and realize the improvement of active mapping efficiency.

Abstract: Provided are a box cover, a water box, a humidification apparatus, and an air blowing device, the box cover including a cover body and a mist outlet passageway running through the cover body, the cover body and the mist outlet passageway are integrally formed. By means of integrally forming the cover body and the mist outlet passageway, and significant reduction of the time required for assembly of a mist outlet tube, while also avoiding the occurrence of water leakage at the joint of the mist outlet tube.