Abstract: A touch structure includes first and second touch units. A first touch unit includes first touch electrodes and first connection portions; a second touch unit includes second touch electrodes and second connection portions. A first connection portion and a second connection portion cross to constitute an adjustment connection unit located in a corner region. A reference point where a first reference line and a second reference line intersecting each other is located outside the corner region and is located father away from a center of a main touch region than the adjustment connection unit. The corner region is located around the main touch region.

Abstract: Provided herein are recombinant antigen receptors, for example chimeric antigen receptors (CARs), that comprise modified cytoplasmic domains that provide improved signalling and thereby provide improved performance and safety. Also provided are polynucleotides encoding the recombinant antigen receptors, vectors comprising the polynucleotides, and engineered immune cells comprising the vectors and/or polynucleotides. The invention further provides methods for engineering immune cells to express the recombinant antigen receptors. Improved recombinant antigen receptor signalling is also provided by co-expressing a first recombinant antigen receptor and a second recombinant antigen receptor or co-expressing a recombinant antigen receptor and a protein involved in transducing the signal from the activated recombinant antigen receptor.

Abstract: A touch structure includes a plurality of electrode plates, the plurality of electrode plates are located on a same virtual reference plane, and each electrode plate has a sensing surface. A minimum enclosed pattern region where a whole of the plurality of electrode plates is located is a touch region. The plurality of electrode plates include a plurality of first electrode plates, each first electrode plate has a designated edge, the designated edge constitutes a part of a boundary of the touch region, and at least one designated edge is arc-shaped. An area of a sensing surface of each first electrode plate is in a range of 10 mm2 to 35 mm2.

Abstract: Embodiments of this application provide a positioning method and apparatus. The method may include setting an ambiguity adjustment parameter for a mobile device, where the ambiguity adjustment parameter is used to record an ambiguity change status used to determine a virtual station observation value for the mobile device. The method may also include adjusting an observation value of a first primary datum station based on a first ambiguity adjustment parameter of the mobile device in a first serving cell to generate a first virtual station observation value, where the first primary datum station is a primary datum station of the first serving cell, and the first virtual station observation value is used to position the mobile device in the first serving cell; and sending the first virtual station observation value to the mobile device.

Abstract: Methods of determining risk of recurrence of a breast cancer of a subject are provided. Also provided are methods of predicting responsiveness to a therapy of a breast cancer of a subject. Additionally, methods of recommending treatment for a subject that has breast cancer are provided. Further provided are methods of treating a subject that has breast cancer. Systems for performing described methods are also provided.

Abstract: A display substrate, a working method thereof, and a display device. The display substrate includes K pixel rows and K is a positive integer greater than 1; at least one pixel row includes an initial signal line, a scan signal line, and a plurality of sub-pixels disposed sequentially along an extension direction of the initial signal line and the scan signal line; the initial signal line includes a third initial signal line, the scan signal line includes a second scan signal line, at least one sub-pixel includes a pixel drive circuit, the pixel drive circuit at least includes a third transistor as a drive transistor and an eighth transistor as an initialization transistor; in at least a pixel row, the eighth transistor is connected with the third initial signal line, the second scan signal line, and a second electrode of the drive transistor.

Abstract: A wireless communication method includes: determining, by a terminal device, a target PUCCH set from a plurality of PUCCHs to be transmitted, in a case that the plurality of PUCCHs to be transmitted exist in a first slot, and the plurality of PUCCHs to be transmitted include at least two PUCCHs with repetition transmission. PUCCHs in the target PUCCH set meet a first condition, and the first condition includes that: no PUCCH that overlaps with PUCCHs with repetition transmission exists in the target PUCCH set.

Abstract: Polyurethane foam compositions having reduced odor and methods for producing the same are provided. The polyurethane foam compositions can include (a) a polyfunctional isocyanate; (b) an isocyanate reactive composition; and (c) an amine catalyst.

Abstract: The present disclosure relates to the field of CO2 geological sequestration, and provides a whole-process multi-parameter monitoring device and method for simulating CO2 geological sequestration and use thereof. A large-scale reactor body is developed, and a geological reservoir at a depth of 800 to 3000 meters is simulated. A modular built-in model device is researched and developed, a multi-type and variable-structure reservoir remodeling technology is developed, and mutual coupling of modules can be achieved. The design idea of separating the pressure reactor from the built-in sample model is adopted in the device. The confining pressure, the pore pressure, the temperature gradient, and the axial load of the device can be independently controlled through a temperature control mechanism and a loading mechanism respectively, so that the restoration of the state of in-situ stresses in the reservoir is realized.

Abstract: A non-road engine is provided. The non-road engine includes a carburetor and a combination switch for controlling on-off of a fuel supply pipe between a fuel tank and the carburetor, where the carburetor is provided with a control valve for controlling opening and closing of a main jet; the control valve is linked and matched with the combination switch; when the combination switch is in an on state, the control valve causes the main jet to be in an open state; and when the combination switch is in an off state, the control valve causes the main jet to be in a closed state.

Abstract: Provided is a for receiving a physical downlink control channel (PDCCH). The method is applicable to a terminal device and includes: receiving the PDCCH on a first time unit set in a case that a first resource element is overlapped with a second resource element; wherein the first resource element is a resource element occupied by a first reference signal, the first reference signal corresponding to a control channel resource of the PDCCH, the second resource element is a resource element occupied by a second reference signal, and the first time unit set is a set consisting of time units corresponding to the control channel resource.

Abstract: A driving backplane, a display panel and a display device are provided. The driving backplane has a pixel circuit, a data line and a power line; transistors include a driving transistor, a writing transistor, a compensation transistor and an initialization transistor; the power line includes a power line body extending along a column direction and a shielding part connected to a side of the power line body along a row direction; at least a portion of the writing transistor and the initialization transistor are located between the power line and the data line; a channel of the driving transistor overlaps with the power line; and a channel of the compensation transistor overlaps with the shielding part.

Abstract: A display panel is provided. The display panel includes display elements in a display area; a touch electrode layer at least partially in the display area, wherein the display elements and the touch electrode layer are absent in a window region that is at least partially surrounded by the display area and a crack detection circuit. The crack detection circuit includes an integrated circuit; and a first conduction loop electrically connected to the integrated circuit. The first conduction loop includes a window region crack detection line substantially surrounding the window region; and at least a portion of the first conduction loop includes a first metal line in a first layer and a second metal line in a second layer, the first metal line connected to the second metal line through a via extending through a touch insulating layer.

Abstract: The present invention provides an improved process for lipid nanoparticle formulation and mRNA encapsulation. In some embodiments, the present invention provides a process of encapsulating messenger RNA (mRNA) in lipid nanoparticles comprising a step of mixing a solution of pre-formed lipid nanoparticles and mRNA at a low concentration.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for operating a memory device having multiple storage modes. In one example method, a portion of a memory array is selected, wherein the portion of the memory array is programmable in a first storage mode or a second storage mode. The second storage mode has a lower storage density than the first storage mode, and the first storage mode corresponds to a first erase operation. A switch erase operation is performed to switch the portion of the memory array from the first storage mode to a switched second storage mode, wherein the switched second storage mode has the same storage density as the second storage mode and corresponds to the switch erase operation. The switch erase operation is different from the first erase operation on the memory array in the first storage mode.

Abstract: A display substrate and a display device. In the display substrate, at least one of the inter-opening region, the first opening peripheral region and the second opening peripheral region includes a first virtual sub-pixel; the first signal line extends along a first direction and includes a first portion passing through the first opening peripheral region, the inter-opening region and the second opening peripheral region; the first portion passes through the first virtual sub-pixel, and the first virtual sub-pixel includes a first compensation capacitor, a first plate of the first compensation capacitor is in a same layer as the first portion of the first signal line and electrically connected with the first portion of the first signal line, and in a same layer as the second plate of the storage capacitor; the second plate is in a different layer from, insulated from, and overlaps with the first plate.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes sub-pixels, a pixel defining pattern, and a defining structure. The sub-pixel includes a light-emitting functional layer. The pixel defining pattern includes first openings and second openings, a portion in the defining structure exposed by the second opening is configured to isolate the light-emitting functional layer. The sub-pixels include a first sub-pixel and a second sub-pixel, a turn-on voltage of the first sub-pixel is higher than that of the second sub-pixel; the defining structure includes a first defining structure surrounding the second sub-pixel and a second defining structure surrounding the second sub-pixel; the first defining structure is not exposed by the second opening; or a proportion of the first defining structure exposed by the second opening is less than a proportion of the second defining structure exposed by the second opening.

Abstract: A touch control structure is provided. The touch control structure includes a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction. The touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region. The plurality of second mesh electrodes includes a first mesh block and a second mesh block; and a first conductive bridge connecting the first mesh block and the second mesh block. A second segment of the first conductive bridge is in a layer different from a first segment of the first conductive bridge.

Abstract: The present disclosure relates to a desalination system of photovoltaic direct-driven membrane capacitive deionization. The system includes a photovoltaic direct-driven group and a municipal power grid-connected group. The photovoltaic direct-driven group includes a photovoltaic power collection unit, a power storage unit, a direct-driven power monitoring unit, a voltage adjustment unit, and a membrane capacitive deionization water purification unit. The municipal power grid-connected group includes a grid-connected control unit, a grid busbar unit, and an intelligent detection unit.