Abstract: Disclosed herein is a bidirectional magnetic levitation brush motor device, including a motor housing, a motor shaft and an end cover, wherein the end cover is arranged at a bottom end of the motor housing, shaft holes are formed in axes of the motor housing and the end cover, the motor shaft is arranged between the two shaft holes, bearings are arranged at junctions of the motor shaft with the motor housing and the end cover, the end of the motor shaft that is away from the end cover extends out of the motor housing, and a transmission connection shaft is arranged at a top end of the motor shaft. With regard to the present invention, movement transmission is achieved by means of an electromagnetic effect, and mounting of elastic structures such as a torsion bar and the like is no longer needed.

Abstract: Disclosed herein is a bidirectional magnetic levitation acoustic motor device, including a motor housing and a motor shaft, wherein the motor shaft is arranged at an axis of the motor housing, an end cover is arranged at a bottom end of the motor housing, shaft holes are formed in axes of the motor housing and the end cover, and the motor shaft penetrates through the two shaft holes. With regard to the invention, movement transmission is achieved by means of an electromagnetic effect, and mounting of elastic structures such as a torsion bar and the like is no longer needed, so that on one hand, the situation that the service life of a motor is short due to the fact that the elastic structures are prone to damage during usage is avoided, and on the other hand, the motor in a unit volume can transmit torque in a larger value.

Abstract: The disclosure discloses a formula of an anti-corrosion and anti-ultraviolet material, including: 10% to 20% of unsaturated polyester resin, 5% to 10% of styrene and polystyrene, 10% to 20% of glass fiber, 35% to 45% of rock powder and 3% to 5% of other reagent. A casing of an aerator may be made of the anti-corrosion and anti-ultraviolet material of the disclosure, so as to prevent the aerator from being corroded and affecting its normal work after it works underwater for a long time.

Abstract: Provided are anti-CD276 antibodies, and anti-CD276/PD-L1 bispecific antibody molecules, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof.

Abstract: The disclosure provides a method for estimating the nondirectional wave spectrum from the sea echoes of multiple HF radar frequencies. The method includes: dividing the radar detection area into a plurality of fan-shaped units at an equal range interval and angle interval according to the distance resolution and the angular resolution of an HF radar; obtaining the Doppler spectrum from the sea echo of a single radar frequency at a fan-shaped unit by performing the first fast Fourier transform (FFT) in distance dimension, the second FFT in Doppler frequency dimension and the digital beamforming; extracting the positive first-order peak and the negative first-order peak from the aforementioned Doppler spectrum by the peak-searching method; and selecting the stronger first-order peak ?R(1)(?); dividing the second-order spectrum on the stronger first-order peak side into an inner second-order spectrum and an outer second-order spectrum.

Abstract: A light reflection assembly, a reflective light source device, and a lamp. The light reflection assembly includes first, second, third, and fourth side walls that enclose a reflection cavity having first and second openings at opposite ends. The first opening is within a first reference plane, and a first reference straight line perpendicularly intersects, at a first intersection within the first opening, the first reference plane. An included angle between a first straight line section that connects first and second end points and a portion of the first reference plane that overlaps the first opening is a first included angle, and an included angle between a second straight line section that connects third and a fourth end points and a portion of the first reference plane that overlaps the first opening is a second included angle, the first included angle being smaller than the second included angle.

Abstract: The present disclosure provides anti-CD24 antibody, and anti-CD24/CD47 bispecific antibody molecules, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof

Abstract: The present application discloses a dead-zone-free cold atom interferometer with a high frequency output. The interferometer includes: a three-dimensional magneto-optical trap, wherein a predetermined angle is formed between the first group of light sources and an atomic beam path, the first group of optical stops are arranged at edges of the first group of light sources and downstream of the atomic beam path, the first group of optical stops block laser light emitted from the first group of light sources, the second group of light sources are orthogonally arranged with respect to the first group of light sources, the second group of optical stops are arranged at edges of the second group of light sources and downstream of the atomic beam path, and the second group of optical stops block laser light emitted from the second group of light sources.

Abstract: A light reflection assembly, a reflective light source device, and a lamp. The light reflection assembly includes first, second, third, and fourth side walls that enclose a reflection cavity having first and second openings at opposite ends. The first opening is within a first reference plane, and a first reference straight line perpendicularly intersects, at a first intersection within the first opening, the first reference plane. An included angle between a first straight line section that connects first and second end points and a portion of the first reference plane that overlaps the first opening is a first included angle, and an included angle between a second straight line section that connects third and a fourth end points and a portion of the first reference plane that overlaps the first opening is a second included angle, the first included angle being smaller than the second included angle.

Abstract: This document provides methods and materials involved in identifying mammals (e.g., humans) having cancer cells with an elevated level of phosphorylated Ub polypeptides (e.g., an elevated level of Y59 phosphorylated Ub polypeptides). For example, methods and materials for detecting the presence of cancer cells having an elevated level of Y59 phosphorylated Ub polypeptides are provided.

Abstract: Provided are an anti-B7-H3 antibody and preparation thereof and a use thereof. Further provided is a drug conjugate and recombinant protein containing the antibody. The antibody of the present invention can be effectively endocytosed by cells, and an antibody-conjugated drug prepared by using the antibody of the present invention shows a tumor inhibition effect.

Abstract: Disclosed is a novel CLDN18.2 binding molecule. Also disclosed are a nucleic acid molecule encoding the CLDN18.2 binding molecule, an expression vector and a host cell for expressing the CLDN18.2 binding molecule. Further disclosed are a method for producing the CLDN18.2 binding molecule and use thereof.

Abstract: The disclosure provides a method for estimating the nondirectional wave spectrum from the sea echoes of multiple HF radar frequencies. The method includes: dividing the radar detection area into a plurality of fan-shaped units at an equal range interval and angle interval according to the distance resolution and the angular resolution of an HF radar; obtaining the Doppler spectrum from the sea echo of a single radar frequency at a fan-shaped unit by performing the first fast Fourier transform (FFT) in distance dimension, the second FFT in Doppler frequency dimension and the digital beamforming; extracting the positive first-order peak and the negative first-order peak from the aforementioned Doppler spectrum by the peak-searching method; and selecting the stronger first-order peak ?R(1)(?) ; dividing the second-order spectrum on the stronger first-order peak side into an inner second-order spectrum and an outer second-order spectrum.

Abstract: The present disclosure provides a light emitting device, a display substrate and a display equipment. The light emitting device includes: a light emitting layer, the light emitting layer including a host material including an aggregation-induced delayed fluorescent material and a guest material including at least one of a fluorescent material or a phosphorescent material.

Abstract: This document provides methods and materials involved in identifying mammals (e.g., humans) having cancer cells with an elevated level of phosphorylated Ub polypeptides (e.g., an elevated level of Y59 phosphorylated Ub polypeptides). For example, methods and materials for detecting the presence of cancer cells having an elevated level of Y59 phosphorylated Ub polypeptides are provided.

Abstract: The present application discloses a dead-zone-free cold atom interferometer with a high frequency output. The interferometer includes: a three-dimensional magneto-optical trap, wherein a predetermined angle is formed between the first group of light sources and an atomic beam path, the first group of optical stops are arranged at edges of the first group of light sources and downstream of the atomic beam path, the first group of optical stops block laser light emitted from the first group of light sources, the second group of light sources are orthogonally arranged with respect to the first group of light sources, the second group of optical stops are arranged at edges of the second group of light sources and downstream of the atomic beam path, and the second group of optical stops block laser light emitted from the second group of light sources.

Abstract: A motor device includes a motor housing, a stator core having at least two poles fixedly installed in the stator housing symmetrically, a coil winding wound around the stator core, and an insulating coil holder for insulating the stator core from the coil winding, and the motor device further includes at least two pairs of magnetic steel structures cooperating with the stator core. All of the magnetic steel structures are fixedly connected to the periphery of the shaft coupling, and the shaft coupling is fixedly connected to the motor shaft. An electric toothbrush having the above motor device is further provided.

Abstract: A manufacturing method and manufacturing device for micronutrient supplement granules involve sequentially performing physically extruding, grinding and sieving of trace elements to obtain micronutrient supplement granules having a granule size of 35-380 ?m and a granule strength greater than 10 N with a tablet press, a first grinding and granulating machine and a sieving unit including primary and secondary sieving machines. A discharge end of the tablet press is connected to a feed end of the first grinding and granulating machine, of which a discharge end is connected to a feed end of the sieving unit. Feed and discharge ends of the primary sieving machine are respectively connected to discharge end of the first grinding and granulating machine and feed end of the secondary sieving machine. The primary and secondary sieving machines have sieving meshes respectively with square and circular mesh holes.

Abstract: A regulating assembly (1) for a light source and a lighting and/or signaling device, an adjusting device (1200), a lighting device and a motor vehicle, a bezel device (3000), and a gas guiding device and a lighting and/or signaling device containing the same are provided. The regulating assembly (1) and the adjusting device (1200) are used to adjust the lighting and/or signaling module in the lighting device provided in the housing of the lighting device. The bezel device (3000) and the gas guiding device may be used for the lighting and/or signaling device. The regulating assembly (1) comprises a supporting frame (10) coupled in a displaceable manner to the light source, a fixed regulating portion (11) which is rotatable, and horizontal and vertical regulating portions (12,13) in a form of a ball-headed screw-thread part (121).

Abstract: Materials and methods for modulating activity of kinases such as AMPK and mTOR via the deubiquitinase, USP10, are provided herein. Also provided are materials and methods for treating clinical conditions mediated at least in part by such kinases, including obesity, diabetes, metabolic syndrome, and some cancers.