Abstract: The present application provides a displaying base plate and a displaying device, which relate to the technical field of displaying. The displaying base plate can effectively reduce the width of the non-displaying region, so as to realize a narrow border frame, and accordingly increase the screen-to-body ratio. The displaying base plate includes: a displaying region; and a non-displaying region surrounding the displaying region, wherein the non-displaying region includes a first dam region, the first dam region surrounds the displaying region; and the first dam region includes a dam, at least one blocking unit located at one side of the dam away from the displaying region, the dam and the blocking unit are disposed within at least a part of the first dam region, and the blocking unit is patterned.

Abstract: The present disclosure relates to a backlight module and a display device. The backlight module comprises: a lamp panel comprising a first surface and a second surface opposite to each other, the first surface comprising a light source array, and the second surface comprising a light source array driving circuit and an external terminal; a first back plate connected with the lamp panel at a side of the second surface of the lamp panel, and comprising first avoiding openings corresponding to the light source array driving circuit and the external terminal; a second back plate connected with the first back plate at a side of the first back plate away from the lamp panel, and comprising a second avoiding opening corresponding to the external terminal.

Abstract: A dissolvable magnesium alloy can be used for components of a downhole tool. The dissolvable magnesium alloy can be dissolved completely and controlled at a dissolving rate so as to be compatible with downhole operations, including hydraulic fracturing operations. The alloy includes nickel at 0.04-0.4% by weight and the balance of magnesium. The alloy is dissolvable in KCl at 2.1% by weight and 95° C. with a dissolving rate in a range of 10-100 mg/cm2/hr, yield strength in a range of 18-37 ksi, ultimate tensile strength in a range of 29-47 ksi, and elongation in a range of 8-40%.

Abstract: Embodiments of the present disclosure provide a drift optimization system for a vehicle-mounted machine based on a global positioning system (GPS). The system comprises a vehicular sensor, a camera unit, a GPS receiver, a memory, and a processor of a current vehicle. The processor is configured to set a datum point; determine a classification result of a GPS position by judging each GPS position in a GPS position sequence acquired from a GPS receiver during a preset time period; send a first command in response to the GPS position being a secure GPS position; and reset the datum point in response to the GPS position being an abnormal GPS position and first N1-1 GPS positions prior to the GPS position in the GPS position sequence being abnormal GPS positions.

Abstract: The present application provides an instruction encoding-based data processing method and apparatus, and a device. N-path error correction encoding is performed on an instruction in information to be processed to obtain N encoded instructions, the encoded instructions and encoded meta channel programs obtained by the error correction encoding are used to perform redundant processing on data to be processed to obtain N pieces of response data, and then error correction decoding is performed on the N pieces of response data to obtain processing result information of the information to be processed. Because the N encoded instructions are heterogeneous and the encoded meta channel programs used in the N-path processing are heterogeneous, the randomness of the processing process can be improved, generalized disturbance in the data processing process can be corrected in combination with the error correction encoding and decoding methods, and thus the security of data processing is improved.

Abstract: Disclosed are a double-sided solar cell and a preparation method therefor. The double-sided solar cell comprises: a silicon wafer having a PN junction, and a front first silicon oxide layer, a front second silicon oxide layer, a front first nitrogen-containing silicon compound layer, a front second nitrogen-containing silicon compound layer, and a front third silicon oxide layer that are located on one side of an N-type layer of the silicon wafer and are sequentially stacked along a direction away from the silicon wafer; and a passivation layer, a back silicon oxide layer, a back first nitrogen-containing silicon compound layer, and a back second nitrogen-containing silicon compound layer that are located on one side of a P-type layer of the silicon wafer and are sequentially stacked along the direction away from the silicon wafer.

Abstract: Disclosed is a display device including a cover plate, a display panel, a first circuit board, and a rear housing, wherein the cover plate is connected to the rear housing to form an accommodation space, the display panel is assembled with the first circuit board and is disposed in the accommodation space, and the first circuit board includes a first extension portion and a second extension portion, wherein the first extension portion and the second extension portion are connected, the first extension portion extends in a first direction and is attached to the display panel, and the second extension portion extends in a second direction and is attached to the display panel, the first direction being intersected with the second direction.

Abstract: Provided are an ovary-targeting polypeptide, a derivative of the polypeptide, and the use of the polypeptide in the preparation of a drug or reagent for treating ovarian related reproductive diseases and preventing and treating the in-vivo or in-vitro aging of oocytes. The diseases comprise menstrual cycle disorder, polycystic ovary syndrome, androgenic phenotype, hair loss, abnormal metabolism, ovarian insufficiency, premature ovarian failure, ovulation failure, abnormal glucose metabolism, and abnormal lipid metabolism, preferably, hyperglycemia and insulin resistance. In addition, the polypeptide is expected to prolong the preservation time and improve the preservation quality of oocytes or fertilized eggs in the field of assisted reproduction.

Abstract: An electronic door plate and a system for managing an electronic door plate. The electronic door plate particularly includes: a center frame, a circuit board, a display screen, a back cover and an alarming device; the circuit board, the display screen and the alarming device are fixed to the center frame; the back cover is provided on one side of the center frame that is further away from the display screen, and is fixedly connected to the center frame; a controlling module is provided at the circuit board, and the controlling module is electrically connected to the alarming device; and the controlling module is configured for controlling the alarming device to perform an alarming operation.

Abstract: The patent application discloses a degradable thermoset composite. The composite comprises a reaction product of an epoxy resin, a cross-linker, a catalyst. The epoxy resin mixture may comprise at least one cycloaliphatic epoxide. The reaction product may have a glass transition temperature greater than or equal to 140° C. as measured by DMA.

Abstract: Techniques for detecting real-time proton beam dose include retrieving conversion data for converting proton dose to acoustic pressure based on medical imagery. 3D medical imagery is retrieved of a first region of interest (ROI) inside a first subject. A real-time signal indicates ultrasound pressure at a 2D ultrasound array disposed outside and in contact with the first subject close to the first ROI. Real-time 3D dose delivered in the first ROI is determined by inputting the real-time signal into a dose detection module that includes a neural network. The neural network is trained on multiple instances of a training set. Each instance includes: simulated proton dose delivered to a similar ROI inside a second subject; simulated pressure generation from that simulated dose based on the conversion data and a similar 3D medical image; and simulated acoustic transmission from the similar ROI to a similar two-dimensional ultrasound transducer array similarly disposed.

Abstract: A modification method and a tool for quickly retrofitting electronic hardware on an orthosis. The method mainly comprises drilling holes in an existing orthosis and embedding a magnetic connector or a conductive fabric electrode, ironing a circuit on the stereoscopic surface of the orthosis, and fixing a magnetic electronic functional module on the orthosis through magnetic attraction with the magnetic connector to realize circuit communication. The method is realized by a tool kit, which comprises a drilling tool, a circuit ironing tool, a magnetic connector, a magnetic electronic functional module, a wire tape and a conductive fabric electrode. This method can flexibly and quickly transform the orthosis according to the needs, with a strong applicability, and does not require the user to have circuitry expertise, which can shorten the customization and development cycle of the smart orthoses.

Abstract: The present application discloses a peripheral circuit assembly, a memory system and a fabrication method of the memory system. The peripheral circuit assembly includes a first peripheral circuit chip; a second peripheral circuit chip located on a side of the first peripheral circuit chip along a first direction, wherein one of the first peripheral circuit chip and the second peripheral circuit chip includes a low low voltage device, and the other one includes a high voltage device, and the first peripheral circuit chip or the second peripheral circuit chip further includes a controller.

Abstract: A separated prosthetic foot with a transverse arch belongs to the technical field of manufacturing of artificial limbs. The characteristics of the transverse arch of the human foot are combined into the previous transverse-straight carbon fiber foot design to improve the stiffness of the prosthetic foot and reduce the weight of the prosthetic foot. A forefoot part employs a separated curved plate design, and two simple curved plates with different curvatures are used for simulating a complex curved surface of the transverse arch of the human, such that the manufacturing cost is reduced, and the various parts of the sole are non-uniform in stiffness distribution: the outer side of the foot is a single-layer forefoot plate with a smaller curvature and minor stiffness; and the inner side of the foot is a double-layer stacked forefoot plate, and the lower layer plate has a large radius in curvature and stiffness.

Abstract: A bionic intervertebral disc with mechanical anisotropy includes an upper end plate, a core and a lower end plate. The core includes outer fibrous rings, a middle transition zone and an inner nucleus pulposus. The fibrous rings comprise collagen fiber sheets and collagen fibers, each of the collagen fibers is attached to a surface of a corresponding one of the collagen fiber sheets and arranged at an inclination angle, ones of the collagen fibers which are on every two adjacent layers of the collagen fiber sheets are arranged crosswise with each other. A honeycomb meshing size of a portion, which is located at a fibrous-ring transition zone, of the honeycomb structure is smaller and more compact, and a honeycomb meshing size of a portion, which is located at a nucleus pulposus transition zone, of the honeycomb structure is larger and sparser.

Abstract: The present invention relates to a compound as represented by formula (I) and a stereoisomer, solvate, deuterated compound or pharmaceutically acceptable salt or pharmaceutical composition thereof, and the use thereof in the preparation of a drug for treating/preventing ER-mediated diseases, wherein each group in formula (I) is as defined in the description.

Abstract: Disclosed is a multi-layered composite bionic self-retaining prosthesis for a femoral shaft, including a scaffold, an upper bone plate, and a lower bone plate. An upper outer side of the scaffold is fixed to a low inner side of the upper bone plate, and a lower outer side of the scaffold is fixed to an upper inner side of the lower bone plate. The scaffold includes an upper trabeculae layer, a middle cortical bone layer and a lower trabeculae layer. The middle cortical bone layer is a multi-layered composite structure which includes an outer frame layer, a middle filling layer and an inner frame layer. The upper and lower bone plates each include an inner trabeculae layer and an outer reinforcement layer.

Abstract: A computer-implemented method for local arrangement of remote deployment is provided according to embodiments of the present disclosure. In this method, a starting request to connect with a remote virtualization entity proxy can be received. A network tunnel can be initiated between a local system and the remote virtualization entity proxy. Then, at least one component in the remote virtualization entity proxy can be arranged into a local virtualization entity in the local system via the network tunnel.

Abstract: An inductor device includes a hollow magnetic core and at least one winding assembly. The winding assembly includes a plurality of conductive structures and U-shaped conductors, and the conductive structures are below the hollow magnetic core. The conductive structures are arranged along a segment of the hollow magnetic core, and the U-shaped conductors are across the hollow magnetic core and arranged along the segment of the hollow magnetic core. Two ends of at least one of the U-shaped conductor are respectively in contact with two of the conductive structures such that the U-shaped conductors and the conductive structures are electrically connected to each other and collectively continuously surround the segment of the hollow magnetic core.

Abstract: A computer-implemented method for local arrangement of remote deployment is provided according to embodiments of the present disclosure. In this method, a starting request to connect with a remote virtualization entity proxy can be received. A network tunnel can be initiated between a local system and the remote virtualization entity proxy. Then, at least one component in the remote virtualization entity proxy can be arranged into a local virtualization entity in the local system via the network tunnel.