Abstract: Disclosed are antigen binding polypeptide complexes (e.g., antibodies and antigen binding fragments thereof) having certain structural features. Also disclosed are polynucleotides and vectors encoding such polypeptide complexes; cells, pharmaceutical compositions, and kits containing such polypeptide complexes; and methods of using such polypeptide complexes.

Abstract: A pixel circuit includes a first driving circuit, a first control circuit, a second driving circuit and a second control circuit. The first driving circuit is configured to write a first data signal into a first node in response to a scanning signal. The first control circuit is configured to transmit a first voltage signal to the first driving circuit, and transmit a first driving signal generated by the first driving circuit according to a voltage of the first node and the first voltage signal in response to an enable signal. The second driving circuit is configured to write a second data signal into a second node in response to the scanning signal. The second control circuit is configured to transmit a second driving signal generated by the second driving circuit according to a voltage of the second node and the first voltage signal in response to a control signal.

Abstract: Methods and apparatuses for WiFi CSI preprocessing for sensing applications are provided. A method of wireless communication performed by a STA comprises: receiving a sequence of frames; obtaining a CSI set, comprising the CSI for each of the frames; determining one or more variations in the CSI set caused by at least one of a device impairment, a synchronization issue, or an unintended signal; performing a preprocessing procedure configured to: correct one or more errors in gain and phase of each CSI of the CSI set caused by at least one of the device impairment or the synchronization issue, and filter at least one variation caused by the unintended signal; and identifying at least one of an outlier or a variation in CSI set that affects a sensing task, and performing at least one preprocessing operation configured to filter the outlier or the variation in CSI set.

Abstract: A display panel and manufacturing method thereof are provided. The display panel includes a first display area and a second display area surrounding the first display area. The display panel includes: a first substrate, including base islands; light-emitting elements arranged on the first substrate; and a second substrate set on the light-emitting elements. The second substrate includes grooves arranged in the first display area. These grooves can increase the elasticity and stretchability of the second substrate in the first display area, making a stretch film in this area more easily stretchable and deformable, reducing stress concentration. This design aims to prevent excessive force and deformation in a middle part when the display panel is stretched upwards, thus minimizing stress concentration in this area. By allowing a smoother stretch in the first display area, it prevents issues of uneven display effects and abnormal screen problems.

Abstract: Methods and apparatuses for Overlapping Basic Service Set (OBSS) preamble detection (PD) threshold adaptation. A method of wireless communication performed by a station (STA) comprises: determining whether the STA changed an overlapping basic service set (OBSS) packet detection (PD) threshold for spatial reuse (SR); obtaining, based on determining that the STA changed the OBSS PD threshold for SR, feedback information for performance indicators associated with the STA; and updating the OBSS PD threshold for SR based on the feedback information.

Abstract: A memory device can include a semiconductor substrate having a plurality of active semiconductor devices. The memory device can include a plurality of metallization layers disposed over the semiconductor substrate, where each of the plurality of metallization layers is separated from adjacent metallization layers by an interlayer dielectric. The memory device also includes a dummy metal fill disposed in a metallization layer. The dummy metal fill can be connected to a discharge path for dissipating a charge build up in the dummy metal fill to minimize antenna effects. In some embodiments, the discharge path can include the semiconductor substrate, which can be an electrical drain. The antenna protected dummy metal fill ensures is configured such that any accumulated charge during the fabrication process is discharged to the electric drain.

Abstract: A cosmetic cartridge includes: an inner cap, an intermediate ring, and a powder pan, where the powder pan is fixedly disposed in the intermediate ring; a sealing ring is fixedly disposed on the inner cap; the sealing ring is made of an elastic material; hardness of the sealing ring is less than hardness of the intermediate ring; the sealing ring is configured to seal the intermediate ring; a relief groove is formed in the sealing ring; and when the inner cap is opened and closed relative to the intermediate ring, the sealing ring can deform toward the relief groove. In the container, due to the relief groove in the sealing ring, when the inner cap is opened and closed, the sealing ring can deform for relief, thereby reducing the difficulty in opening and closing the inner cap, and improving the user experience.

Abstract: Provided are a method and system for predicting the generated power of the new energy station based on the recurrent graph neural network. The method includes the following: A graph neural network model is pre-constructed, where the graph neural network model includes a graph neural network layer, a recurrent neural network layer, and a first full-connection layer; the historical weather forecast data of a target station, the actual power data of the target station, the historical weather forecast data of a source domain station, and the actual power data of the source domain station are acquired, and the graph neural network model is trained based on the historical weather forecast data of the source domain station and the actual power data of the source domain station to obtain a trained graph neural network model.

Abstract: The invention provides a precipitation estimation method based on hybrid scanning of weather radar networking, including: constructing an initial data grid according to a projection mode, a networking range and a resolution of radar networking precipitation estimation, constructing an elevation data grid according to a terrain elevation data in radar networking area in the same projection mode, networking range and resolution; converting coordinates of the initial data grid into longitude and latitude coordinates, and calculating an intersection height between a geocentric line of the longitude and latitude coordinates of the initial data grid and an elevation scanning data of each radar in the radar networking area; selecting a scanning data corresponding to an intersection height nearest to a preset near-surface height H in the elevation data grid as the scanning data of the initial data grid for precipitation assessment according to the intersection height corresponding to each radar.

Abstract: The partition monitoring method for concrete dam operation key parts provided by the disclosure firstly utilizes the extracted monitoring data time-frequency vector to partition the concrete dam key parts, and on this basis, obtains time series measurement data of different types of monitoring instruments with high temporal and spatial correlation, so as to establish a graph structure. Then, the dependence of time dimension and variable dimension of multivariate time series data is captured, and the relationship between further learning and representation of graph attention network is provided. Furthermore, the final feature representation of time series measured data is obtained, and finally the anomaly score is calculated through the final feature representation to detect anomalies. The complementary mutual verification of multiple measuring points of monitoring instruments with various types is realized. The structural integrity and spatial distribution law of concrete dams are fully embodied.

Abstract: An anti-breakage self-locking universal surgical clamp is provided, which includes a handle body, a hook, a first nickel titanium wire rope, a front handle, and a clamp head. An inner wall side of the handle body is fixedly provided with a first positioning screw, and an outer wall side of the handle body is movably provided with the front handle. An outer wall side of the handle body is movably provided with the clamp head, the inner wall side of the handle body is fixedly provided with the hook. An outer wall side of the first positioning screw is fixedly provided with a first tension spring, which is connected to the hook through a head tension hook. The present disclosure achieves opening and closing function of surgical clamp by the front handle, the first nickel titanium wire rope, and a return spring.

Abstract: An echo planar imaging method capable of reducing image distortion is provided. Two radio frequency (RF) pulses ? and ? are used to respectively flip over a longitudinal magnetization into a transverse plane at different moments, so as to obtain observable transverse magnetization; the transverse magnetization obtained by flipping over the longitudinal magnetization by means of ? and ? are respectively rephased in two different echo trains by means of gradient pulses. Navigator echo signals are respectively collected before the two gradient echo trains, and the amplitude difference between two gradient echo train signals is corrected on the basis of the amplitude difference between the two navigator echo signals. Correcting the signals collected by the two gradient echo trains, so as to obtain two pieces of image data, and the two pieces of image data are averaged to obtain a final image.

Abstract: Provided are a coding method, apparatuses and a device. For a synthesis operation of synthesizing multiple media files into one media file, a value of a file parameter of each of the multiple media files is acquired. A value of a coding parameter is determined on the basis of the value of the file parameter of each of the multiple media files, the value of the coding parameter corresponding to the largest value among the values of a corresponding file parameter of each of the multiple media files. The multiple media files are coded according to the value of the coding parameter, to obtain a target media file, which is a result of performing the synthesis operation on the multiple media files.

Abstract: A method is disclosed for providing a UI indicating characteristics of a baseline audience segment defining a first group of users designated to receive advertising content, receiving a user selection initiating an audience expansion feature, and in response to the user selection, identifying, based on the first group, an expanded audience segment comprising a second group of users not currently designated to receive the advertising content, estimating content related metrics for the second group, predicting, using a machine learning model and based on the estimated content related metrics for the second group, a performance metric lift representing an expected increase in user actions for the advertising content upon adding the expanded audience segment, responsive to the predicted performance metric lift satisfying a threshold condition, modifying campaign targeting parameters to include at least a subset of the expanded audience segment, and causing display of an indication of the expanded audience segment

Abstract: Methods and apparatus are described herein related to improving the sound quality of a bone conduction speaker. The sound quality of the bone conduction speaker is adjusted in the sound generation, sound transferring, and sound receiving of the bone conduction speaker by designing vibration generation manners and vibration transfer structures.

Abstract: A method and system for computing the deceleration performance to a destination point of a vertical takeoff and landing (VTOL) aircraft has been developed. First, predicted performance of the deceleration of the VTOL aircraft is generated and based on pre-determined data for the VTOL aircraft. Sensors of the VTOL aircraft are monitored to capture real-time performance of the deceleration of the VTOL aircraft. A blended display is created of deceleration of the VTOL aircraft by blending the predicted performance and the real-time performance and is shown to the pilot of the VTOL aircraft. The blended display is continuously adjusted by weighting emphasis on the predicted performance based on the degree of correlation to the real-time performance.

Abstract: A reservoir area water bloom rapid monitoring method and a device based on unmanned aerial vehicle swarm coordination are provided. Through the local updating quantification technology, the communication volume between UAV and central server is compressed and the communication efficiency of federated learning is optimized on the premise of ensuring the accuracy of the reservoir area water bloom monitoring model. The local update quantification defines the loss function queue for UAV, and uses the ratio of historical and current loss functions to reasonably quantify the upstream model update. According to the disclosure, the problems that pictures collected by unmanned aerial vehicle swarm are difficult to upload in large quantities, the communication volume required for reservoir area water bloom monitoring is too large, and the reservoir area water bloom monitoring model converges slowly due to frequent communication are solved.