Abstract: The invention relates to a hydraulic system, method, and integrated valve block for a slewing mechanism, comprising a first and second cylinder. The rod cavity of the first cylinder connects to the rodless cavity of the second cylinder through the first oil circuit, first hydraulic control check valve, and fourth oil circuit. The rodless cavity of the first cylinder connects to the rod cavity of the second cylinder through the second oil circuit, second hydraulic control check valve, and third oil circuit. The first oil circuit is connected to the directional valve through the sixth oil circuit, and the second oil circuit is connected to the directional valve through the fifth oil circuit. The directional valve is connected to the hydraulic pump and oil tank. The first hydraulic control check valve is installed between the first and fourth oil circuits, and the second hydraulic control check valve is between the second and third oil circuits.

Abstract: This application provides a display and a terminal device. The display includes a cover plate, a composite display layer, and a first substrate from top to bottom, where the composite display layer includes an ink filling laver and an emissive display module layer the emissive display module layer includes a plurality of pixels, each pixel includes an effective light transmitting zone and a non-effective light transmitting zone, and the effective light transmitting zone includes an emissive luminescent material: the ink filling layer includes a first zone corresponding to the effective light transmitting zone and a second zone corresponding to the non-effective light transmitting zone, and the second zone is filled with an electronic ink material.

Abstract: The present invention relates to pile foundations and provides an intelligent construction control method and system for jet grouting piles based on stratum information inversion. This method integrates multi-source sensing components and local transmission to perceive real-time drilling information to a data integration terminal. Using engineering soil layer data as training samples, a machine learning algorithm correlates perception information with geological conditions, judging and outputting stratum conditions in real time. An XGBoost model quickly and accurately identifies soil layers at the site. Based on big data matching of a cloud platform, an optimal construction parameter database is established, and the optimal combination of parameters is acquired through algorithm matching.

Abstract: An-electronic ink display panel includes an electronic ink base layer. The electronic ink base layer-includes a plurality of pixel wells, and a depth of each first pixel well is less than a depth of each second pixel well; a first color portion is disposed in each pixel well in a plurality of first pixel wells and a plurality of second pixel wells, the first color portion includes first ink and a first packaging layer, the first packaging layer is located on a side that is of the first ink and that is away from a bottom of the pixel well, and in each first pixel well, the first color portion fills the first pixel well; a second color portion is further disposed in each pixel well in the plurality of second pixel wells, the second color portion includes second ink and a second packaging layer.

Abstract: A light emitting assembly is provided, including: a light adjustment layer, where at least one first element whose transparency is adjustable is disposed at the light adjustment layer; and a first light source, disposed on a side of the light adjustment layer, and configured to irradiate light on the at least one first element. A method for controlling a light emitting assembly and an electronic apparatus are further disclosed, relate to the field of display technologies, and may be applied to an intelligent vehicle or a new energy vehicle.

Abstract: Provided herein are antibodies, masked antibodies (e.g., activatable antibodies), and antigen-binding fragments that target human CD47, polynucleotides encoding the same, therapeutic compositions thereof, and their use to treat CD47-positive diseases such as cancer. The masked antibodies described herein may comprise an IgG1 Fc region.

Abstract: Provided herein are anti-cluster of differentiation 40 (CD40) monoclonal antibodies, as well as conditionally-active variants thereof; and therapeutic and diagnostic methods of using said anti-CD40 monoclonal antibodies.

Abstract: This application provides a display and a terminal device, and relates to the field of image display, to resolve a problem of PPI decrease of a semi-emissive and semi-reflective display.

Abstract: An electronic ink screen and a display apparatus. The electronic ink screen includes at least the following which are stacked: a first conductive substrate, an ink display layer and a second conductive substrate. The ink display layer is located between the first conductive substrate and the second conductive substrate, and the second conductive substrate is located above the first conductive substrate. The ink display layer has a plurality of ink accommodating cavities that are mutually independent. A plurality of ink particles that have a same color are provided in the ink accommodating cavity. The ink particles are used for displaying a first color. The electronic ink screen further includes a function layer. The function layer is configured to display a second color. The function layer is located at a side that is of the ink display layer and that faces away from the second conductive substrate.

Abstract: Anti-4-1BB and anti-PD-1 binding proteins, as well as bispecific anti-4-1BB/anti-PD-1 binding proteins, including conditionally-active derivatives thereof, are provided. Therapeutic and diagnostic methods of using binding proteins are provided.

Abstract: Embodiments of this application provide an electronic device. The electronic device includes a middle frame, a display, and a fingerprint recognition module. An optical waveguide structure is disposed between the display and the fingerprint recognition module. An optical exit port and at least two optical incident port are formed on the optical waveguide structure. The optical exit port is directly aligned with the fingerprint recognition module. Each optical incident port is directly aligned with a fingerprint recognition area. When a finger touches the fingerprint recognition area to reflect out fingerprint detection light, the fingerprint detection light can be incident into the optical waveguide structure through the optical incident port, and be exported to the fingerprint recognition module through the optical exit port, to implement fingerprint recognition. In this way, there are at least two fingerprint recognition areas of the electronic device.

Abstract: The present disclosure provides antibodies that bind to the T-cell co-inhibitor ligand programmed death-ligand1 (PD-L1) protein, and methods of use. In various embodiments of the disclosure, the antibodies are fully human antibodies that bind to PD-L1. In certain embodiments, the present disclosure provides multi-specific antigen-binding molecules comprising a first binding specificity that binds to PD-L1 and a second binding specificity that binds to a tumor cell antigen, an infected cell-specific antigen, or a T-cell co-inhibitor. In some embodiments, the antibodies of the disclosure are useful for inhibiting or neutralizing PD-L1 activity, thus providing a means of treating a disease or disorder such as cancer or viral infection.

Abstract: Embodiments of this application provide a display method, a display apparatus, a steering wheel, and a vehicle. The display method, the display apparatus, and the steering wheel provided in embodiments of this application are applicable to an intelligent vehicle, a new energy vehicle, and the like. The steering wheel includes a steering wheel body and a touch unit. The touch unit is mounted on the steering wheel body by using a mounting part. The display method, the display apparatus, the steering wheel, and the vehicle provided in this application can provide a user with abundant and personalized operation interfaces, and provide an adaptive switching function, to provide a most convenient operation interface for the user at any time. This not only ensures driving safety and collision safety, but also improves user operation efficiency, reduces a misoperation risk, and meets diversified and personalized requirements and scenario requirements.

Abstract: This application provides an electrowetting substrate, an electrowetting display panel, and an electrowetting display apparatus. In the electrowetting substrate, first scan lines and second scan lines are alternately arranged. Pixels are defined by data lines, the first scan lines, and the second scan lines. A first TFT connected to the first scan line as well as a second TFT and a third TFT that are connected to the second scan line are disposed in each pixel. A first metal layer, a second metal layer, and a reflective electrode layer are sequentially provided on a first base to form a first storage capacitor and a second storage capacitor. When the first scan lines are enabled, the first TFTs are turned on, and the second storage capacitor and the first storage capacitor are connected in series, so that overall capacitance is small, charging is fast, and fast refresh can be achieved.

Abstract: Provided herein are libraries containing polynucleotides, where one of the polynucleotides encodes an antibody heavy chain with specific hypervariable regions HVR-H1 and HVR-H2. Further provided herein are libraries containing polynucleotides encoding a plurality of unique antibodies, wherein each antibody comprises a heavy chain variable region and a light chain variable region. Also provided are antibodies, polypeptide libraries, vector libraries, cells, non-human animals, antibody heavy chains, methods of making an antibody library, kits, and methods of generating a bispecific antibody related thereto.

Abstract: A phase-shift unit includes: a first substrate and a second substrate provided opposite to each other; a medium layer provided between the first substrate and the second substrate; a microstrip line disposed at a side of the second substrate facing towards the first substrate; and a grounding layer provided at a side of the first substrate facing towards the second substrate and formed with a via hole; wherein a projection of the via hole onto the second substrate and a projection of the microstrip line onto the second substrate have an overlapped area therebetween; and wherein the via hole is configured to feed a phase-shifted microwave signal out of the phase-shift unit, or feed a microwave signal into the phase-shift unit such that the microwave signal is phase-shifted.

Abstract: Provided herein are compositions and methods for treating cancers using anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA4) antibodies, such as activatable anti-CTLA4 antibodies. In some embodiments, combination therapies including an anti-CT-LA4 antibody and an immune checkpoint inhibitor, an anti-CD137 antibody, a vascular endothelial growth factor (VEGF) inhibitor, a chemotherapeutic agent, or a poly ADP ribose polymerase (PARP) inhibitor are provided.

Abstract: Through the hybridoma technique, we got two hybridoma cells secreting anti-CTLA-4 mAb with high affinity, which were named 22G11 and 16C11 respectively. To construct the chimeric antibody light chain and heavy chain expression vectors, the cloned anti-CTL4 antibody's light chain (VL) and heavy chain variable region cDNAs (VH) were respectively fused to the human antibody light and heavy chain constant region genes (CH). Then appropriate light and heavy chain expression vectors were co-transfected into CHO-K1 cells and the clones producing the highest amount of chimeric antibodies were selected. In the end, the purity of the two chimeric antibodies was more than ninety percent. Both of them can bind Jurkat cells specifically as did the commercial anti-CTLA-4 mAb. Western blotting analysis showed that mAbs 22G11 and 16C11 reacted with one specific band with a molecular weight of about 22 kD, further indicating that 22G11 and 16C11 specifically recognized CTLA-4 molecule.

Abstract: An adjustable strand threading and lubricating device for prefabricated box girders includes an underframe. Multiple first spline shafts are rotatably installed between left and right side walls of the strand threading boxes. The first openings are respectively located above the first spline shafts, first sliding blocks are respectively provided and configured to slide up and down in the first openings, multiple second spline shafts is rotatably installed between two first sliding blocks, and axes of the second spline shafts are parallel to the first spline shafts. The first spline shafts and the second spline shafts are slidably provided with multiple strand threading units for threading steel strands, a lubricating unit is arranged on a front side of the strand threading units, and a bundling unit is arranged on a rear side of the strand threading units.

Abstract: This application provides an array substrate, a display apparatus, and an electronic device. The display apparatus includes a plurality of microcup units. Each of the microcup units includes at least one microcup. Electrophoretic particles are encapsulated in each of the at least one microcup. The array substrate includes a first base, a plurality of pixel units arranged in an array on the first base, and an insulating layer. The plurality of pixel units are in one-to-one correspondence to the plurality of microcup units. Each of the pixel units includes a first pixel electrode and a first common electrode. The insulating layer covers the first pixel electrode and the first common electrode of each of the pixel units.