Abstract: The present invention discloses a door and window switching mechanism with a stroke adjustment function, including a mounting panel, a stroke adjustment mechanism, and a transmission arm plate. The stroke adjustment mechanism includes a stroke bracket, a linear transmission component, a stroke adjustment assembly, and a mounting base. The stroke adjustment assembly consists of a transmission gear, a synchronous pulley, a driven pulley, a synchronous belt, and a sliding base. This invention is reasonable and structurally novel, featuring the ability to convert the rotational movement of the door or window into sliding movement. This allows the door or window to perform reciprocating movement along the installation surface during the opening and closing process, providing functions that prevent collision interference, reduce wear, prevent dust accumulation, and enhance aesthetics. It can be applied to vehicle doors and windows, conventional doors and windows, as well as products or electrical devices.

Abstract: Provided is a method of adjusting a frame rate of a photoelectric navigation device and a photoelectric navigation device. The method includes: acquiring a first image frame and a second image frame by the photoelectric navigation device at a first frame rate; determining a current moving displacement of the photoelectric navigation device; determining a matching result of the first image frame and the second image frame when the moving displacement is within a set range between a high displacement threshold and a low displacement threshold; and adjusting the first frame rate of the photoelectric navigation device to a second frame rate when the matching result does not meet a set matching condition. The second frame rate is greater than the first frame rate. The frame rate of the photoelectric navigation device can be adjusted accurately using the method.

Abstract: A detection chip, a method for using a detection chip and a detection apparatus are provided the detection chip includes a chip substrate and the chip substrate includes a fluid channel and a plurality of liquid cells. The fluid channel is arranged on a surface if the chip substrate and includes a main path and a plurality of branch paths. The plurality of branch paths are respectively communicated to the plurality of liquid cells, the plurality of branch paths are all communicated to the main path, and communication points between the plurality of branch paths and the main path are different. The plurality of branch paths are configured to allow liquid in the plurality of branch paths to be capable of merging into the main path in a same direction.

Abstract: A detection chip and a detection system are provided. The detection chip includes a base substrate, a flow channel defining layer, and at least one driving electrode group. The at least one driving electrode group is on the base substrate, and the flow channel defining layer is on a side of the at least one driving electrode group away from the base substrate, the flow channel defining layer includes a flow channel structure, and the flow channel structure is configured to accommodate liquid; and each of the at least one driving electrode group includes a plurality of driving electrodes, and the plurality of driving electrodes are configured to contact the liquid and drive the liquid to move within the flow channel structure.

Abstract: The present invention relates to the technical field of clamping equipment and discloses a clamping mechanism and a clamping apparatus.

Abstract: The embodiments of the present disclosure provide an asymmetric hydraulic support for pseudo inclined mining in steeply dipping seam, wherein the asymmetric hydraulic support includes a top mechanism, a bottom mechanism, a telescopic mechanism, and a connecting mechanism; the top mechanism and the bottom mechanism are disposed in parallel to each other, and a projection of the top mechanism and the bottom mechanism on a working surface is a parallelogram, and a sum of an acute angle of each of two parallelograms and a steeply dipping angle in pseudo inclined mining is 90°; the telescopic mechanism is provided between the top mechanism and the bottom mechanism, and two ends of the telescopic mechanism are rotationally connected to the top mechanism and the bottom mechanism, respectively; one end of the two sets of connecting structures of the connecting mechanism is hinged by a first articulating shaft, and a central axis of the first articulating shaft is located in a middle of the top mechanism and the botto

Abstract: The present invention provides a red light emitting glass ceramic and a preparation method thereof, and an LED/LD light emitting device. A2Al4Si5O18:Eu2+ cordierite of the red light emitting glass ceramic capable of realizing blue light excited red light emission is a crystal phase material, wherein A is at least one of Mg, Ca, Sr, Ba and Zn and at least comprises Mg. The present invention particularly provides the red light emitting glass ceramic taking a chemical formula A2Al4Si5O18:Eu2+ as a crystal phase. The present invention further provides a preparation method of the transparent glass ceramic. The glass ceramic comprising the crystal phase, with the chemical formula of Mg2Al4Si5O18:Eu2+, is excited by blue light to emit red light, the internal/external quantum efficiencies reaching up to 94.5%/70.6%, respectively.

Abstract: A peony PoWOX11 gene and an application of a coded protein thereof are provided in the present disclosure, belonging to the field of biotechnology. The peony PoWOX11 gene is introduced into Arabidopsis thaliana to obtain a transgenic Arabidopsis thaliana plant stably expressing peony PoWOX11 gene, with bolting and flowering of the transgenic Arabidopsis thaliana plant delayed; where the peony PoWOX11 gene has a nucleotide sequence as shown in SEQ ID NO. 7, and a protein coded by the peony PoWOX11 gene has an amino acid sequence as shown in SEQ ID NO. 8.

Abstract: Disclosed are a peony PoWOX4 gene and applications of a coded protein thereof, belonging to the field of biotechnology. According to the present disclosure, Arabidopsis thaliana is taken as a model plant, and the peony PoWOX4 gene is transformed into Arabidopsis thaliana to promote the early bolting, flowering and vegetative growth of Arabidopsis thaliana.

Abstract: Disclosed are a dynamic error measurement apparatus, system, and method for an electricity meter. The measurement apparatus includes a test signal generation unit configured to generate a voltage test signal and two-circuit current test signals, output the voltage test signal to a measurement unit, and output the two-circuit current test signals to the measurement unit and a current summation unit; the measurement unit configured to determine two-circuit electric energy values based on the voltage test signal and the two-circuit current test signals, and output the two-circuit electric energy values to a calculation control unit; the current summation unit configured to determine a combined current signal based on the two-circuit current test signals; and the calculation control unit configured to determine a total electric energy value based on the two-circuit electric energy values. The system includes a standard meter and a measurement apparatus.

Abstract: A high-energy beam additive manufacturing forming device and forming method, comprising a magnetic field unit for assisting additive forming, and further comprising a forming base (6) for placing a material (12) to be processed, and a high-energy beam generation device which emits a high-energy beam, acts on the material (12) to be processed and forms a molten pool (15). The magnetic field unit comprises a first magnetic field generating device (7), and the first magnetic field generating device (7) comprises an induction coil (20) provided below the molten pool (15). The first magnetic field generating device (7) is detachably provided below a surface, used for containing the material (12) to be processed, of the forming base (6); second magnetic field generating devices (16) are provided above the forming base (6).

Abstract: A treatment method for interstitial pneumonia by means of hydroxyprogesterone caproate alone or in combination with other drugs, and corresponding pharmaceutical uses, and pharmaceutical compositions. Hydroxyprogesterone caproate can reduce pulmonary inflammation and fibrosis symptoms, reduce pulmonary collagen deposition, and reduce the levels of various inflammatory factors in bronchoalveolar lavage fluid and plasma. Hydroxyprogesterone caproate combined with dexamethasone can improve lipid metabolism abnormalities caused by dexamethasone treatment alone.

Abstract: A fluorescence temperature measurement material, a preparation method therefore and use thereof are disclosed, which belong to the technical field of fluorescence temperature sensing. The fluorescence temperature measurement material has a chemical composition of Na1-xSrxTaO3:yPr3+, x=0.1-0.2 and y=0.4%-0.6%. The fluorescence temperature measurement material is prepared by a high-temperature solid-phase method and generates blue light at 492 nm (3P0?3H4) and red light at 610 nm (1D2?3H4) under the excitation of 290 nm ultraviolet light. The fluorescence intensity ratio (1D2?3H4/3P0?3H4) of two emission peaks has an exponential function relationship with temperature, so that the fluorescence temperature measurement material can calibrate temperature and has good temperature-sensitive performance. Moreover, the fluorescence temperature measurement material has a particle size of <1 ?m, a good spatial resolution and a significant CIE color coordinate change along with temperature.

Abstract: Systems and methods are provided that include a processor executing an avatar generation program to obtain driving view(s), calculate a skeletal pose of the user, and generate a coarse human mesh based on a template mesh and the skeletal pose of the user. The program further constructs a texture map based on the driving view(s) and the coarse human mesh, extracts a plurality of image features from the texture map, the image features being aligned to a UV map, and constructs a UV positional map based on the coarse human mesh. The program further extracts a plurality of pose features from the UV positional map, the pose features being aligned to the UV map, generates a plurality of pose-image features based on the UV map-aligned image features and UV map-aligned pose features, and renders an avatar based on the plurality of pose-image features.

Abstract: A response system and method for an integrated wind-solar-storage electric vehicle charging station during a thunderstorm are provided. Thunderstorm information of a region in which an integrated wind-solar-storage electric vehicle charging station and its power supply line are located is analyzed, and a tripping possibility of the power supply line of the integrated wind-solar-storage electric vehicle charging station is determined. Important electrical loads of the charging station and its power supply line are classified and counted. A demand response capability of the charging station is calculated, and a corresponding quantity of important loads are matched. When the power supply line trips, a location and an isolation status of a line fault point and power transmission waiting duration are determined, and the matched important load is adjusted accordingly. The charging station is enabled to participate in a demand response in the event of a thunderstorm and line tripping.