Abstract: According to one embodiment, a method, computer system, and computer program product for head-driven, self-captured photography is provided. The embodiment may include detecting a trigger event performed by a user while the user is interacting with a virtual environment. The embodiment may also include displaying a virtual camera within the virtual environment. The embodiment may further include modifying a location, a distance, and an orientation of the virtual camera in relation to the user based on a plurality of facial movement trigger events by the user. The embodiment may also include capturing one or more images using the virtual camera at the location, the distance, and the orientation based on a facial movement trigger event within the plurality of facial movement trigger events.

Abstract: Methods, systems, and apparatuses are described herein for beamforming based initial access, beam management, and beam based mobility designs for NR systems. Issues are identified and addressed related to one or more of initial access, control channel design, eMBB and URLLC mixing, and beam training. The methods, systems and apparatus may include a receiving scheduling information and a preemption indication via a DCI. In addition, there may be a detecting and decoding of the preemption indication, a determining of a HARQ feedback associated, and a sending, to a network node, of the HARQ feedback.

Abstract: A drilling device includes a hydraulic drilling unit, a multi-way connector, a compressed air conduit, a plurality of air compressor units, an air duct, a dust removal unit and an operation bench. The hydraulic drilling unit is capable of moving among a plurality of drilling platforms and among a plurality of hole positions on the plurality of drilling platforms and performing a drilling operation. The plurality of air compressor units are disposed in a fixing and mounting region that is between the plurality of drilling platforms. The dust removal unit includes a dust collection cover and a dust remover, where the dust collection cover is configured to be located at any one of the plurality of hole positions, the dust remover is disposed in the fixing and mounting region, and the dust collection cover and the dust remover are connected through the air duct.

Abstract: A first apparatus including: a processor; a memory; and communication circuitry. The first apparatus is connected to a communications network via the communication circuitry. The first apparatus further includes computer-executable instructions stored in the memory which, when executed by the processor, causes the first apparatus to: discover a second apparatus that the first apparatus can communicate with; obtain device information related to the second apparatus; and configure a radio protocol of the first apparatus for direct sidelink communication with the second apparatus.

Abstract: A mechanical-double ring-hydraulic composite transmission mechanism includes an input member, a convergence mechanism, a hydraulic transmission mechanism, a double ring mechanism, an output member, a clutch assembly, and a brake assembly. The clutch assembly connects a left planetary gear train to a right planetary gear train. The clutch assembly connects the input member to the hydraulic transmission mechanism, the double ring mechanism, the left planetary gear train, and the right planetary gear train. The clutch assembly connects the hydraulic transmission mechanism to the right planetary gear train. The clutch assembly connects the double ring mechanism to the left planetary gear train. The clutch assembly connects the left planetary gear train and the right planetary gear train to the output member. A continuous transmission ratio between the input member and the output member is provided by adjusting a displacement ratio of the hydraulic transmission mechanism.

Abstract: Automatic container image registry selection is provided. A predefined number of top performing container image registries is selected from a top of a sorted list of a plurality of container image registries listed in descending order. A cluster of host nodes where a container is deployed is enabled to pull a same container image corresponding to the container utilizing different predefined pulling percentages from the predefined number of top performing container image registries. The cluster of host nodes utilizes a different predefined pulling percentage to pull the same container image from each respective top performing container image registry. A current real time average pulling speed of the cluster of host nodes for the same container image from each respective top performing container image registry of the predefined number of top performing container image registries is recorded over a defined time period.

Abstract: A self-balancing massage manipulator includes a mounting frame and a massage assembly, and the massage assembly includes an upper swing arm and an upper massage member; the self-balancing massage manipulator further includes an upper kneading shaft and a kneading motor, the upper kneading shaft has an upper eccentric structure driving the upper swing arm to swing, and the upper kneading shaft rotates to drive the upper swing arm to swing by the upper eccentric structure to effect kneading massage by the upper massage member; the self-balancing massage manipulator further includes a skeleton, and the mounting frame is swingably arranged on the skeleton; the self-balancing massage manipulator further includes a self-balancing buffer structure, and the self-balancing buffer structure includes a pull rod provided on the mounting frame and an elastic member with one end pulled on the pull rod.

Abstract: A electrode plate cutting method includes: obtaining an offset distance between a detection reference and a cutting position on an electrode plate; obtaining, based on the offset distance and a distance between the detection reference and a cutting device, an actual distance between the cutting position and the cutting device; and obtaining, based on the actual distance, a cutting time point for the cutting position to be conveyed to the cutting device, so that the cutting device cuts at the cutting position. Obtaining the offset distance between the detection reference and the cutting position of the electrode plate is equivalent to obtaining a deviation from the detection reference caused during transferring of the electrode plate.

Abstract: Provided are a display panel and a display apparatus. The display panel includes a first electrode layer including display electrodes and touch electrodes, light-emitting elements, touch signal lines electrically connected to the touch electrodes, and first power supply voltage signal lines electrically connected to the display electrodes. The display electrodes are arranged in a same layer as the touch electrodes and insulated from the touch electrodes. The first power supply voltage signal lines and the touch signal lines are formed in a same layer. Each light-emitting element includes a driving electrode, a light-emitting material and a display electrode of the display electrodes. The driving electrode, the light-emitting material and the display electrode are stacked on one another. The display electrode is located on a side of the light-emitting material facing a light-exiting surface of the display panel.

Abstract: An asymmetric GPR84 antagonist and a use thereof, the GPR84 antagonist having a structure as shown in formula I. The compound represented by formula I has GPR84 antagonistic activity, can competitively inhibit GPR84 agonist-induced receptor activation, and can be used to treat various diseases associated with the high expression or hyperexcitability of GPR84, such as multiple sclerosis, inflammatory bowel disease, organ fibrosis, arthritis, etc.

Abstract: Provided are a culture medium and a culture method for human primary acute myeloid leukemia cells. The culture medium for human primary acute myeloid leukemia cells contains a glutamine additive, non-essential amino acids, human interleukin-6, human interleukin-7, human interleukin-3, recombinant human FLT3 Ligand, a recombinant human macrophage colony stimulating factor and a human stem cell factor. Acute myeloid leukemia cells can be cultured with higher amplification efficiency and longer in-vitro culture time by using the culture medium and culture method. Also provided are human primary acute myeloid leukemia cells cultured in vitro by using the culture medium, and the use thereof for curative effect evaluation and screening of drugs.

Abstract: A method for driving a display panel and a display device, the method includes: acquiring an original grayscale value of each sub-pixel in an mth row and a target grayscale value corresponding to a data voltage input to each sub-pixel in an (m?1)th row m being an integer greater than 1; if, in a same column, the original grayscale value of the sub-pixel in the mth row is larger than the target grayscale value corresponding to the data voltage input to the sub-pixel in the (m?1)th row, determining a target grayscale value of each sub-pixel in the mth row according to the original grayscale value of the sub-pixel in the mth row and the target grayscale value of the sub-pixel in the (m?1)th row inputting a data voltage to a data line in the display panel according to the target grayscale value of each sub-pixel in the mth row.

Abstract: Disclosed is a power plug capable of indicating the current size, which can indicate the current size through an LED lamp. It is easy to understand the power plug connected to the real-time current size of the electrical equipment will improve the safety of electricity. A current display unit is set on the power socket itself. The current display unit is connected with a live wire plug and a zero wire plug respectively.

Abstract: A centrifugal fan for a heating, ventilation, air conditioning, and refrigeration (HVACR) system is disclosed. The centrifugal fan includes a volute housing having an inner surface and a curved inlet shroud. The volute housing defines an air outlet. The curved inlet shroud defines an air inlet. The air inlet has an inlet airflow cross-sectional area that lies substantially perpendicular to an outlet airflow cross-sectional area of the air outlet. The centrifugal fan also includes an impeller mounted for rotation about a rotational axis within the volute housing. The impeller has a plurality of fan blades. The plurality of fan blades has an outer surface. The centrifugal fan further includes a light source. The inner surface of the volute housing and the outer surface of the plurality of fan blades includes a photocatalyst layer. The light source is configured to emit light on the photocatalyst layer.

Abstract: The present invention provides a novel pan-RAF kinase inhibitor, comprising a compound of formula (I) or a pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug thereof. The present invention also provides a use or method of the compound of formula (I) in the treatment or prevention of a disorder related to the activity of RAF and/or RAS kinase.

Abstract: A system for three-dimensional object sensing using fringe-projection profilometry with Fourier transform analysis is described. A fringe-projection profilometry (FPP) projector simultaneously transmits a frequency signal pattern (i.e., modulated or AC signal) and a zero-frequency signal pattern (i.e., unmodulated or DC signal) onto an object's surface. Alternatively, the projector projects two frequency signal patterns phase-shifted by 180 degrees. A dual readout sensor captures reflections of both signals from the object's surface as adjacent frames, and the DC signal is extracted by subtraction of addition to obtain an enhanced signal. The enhanced signal is used to generate a wrapped phase map through Fourier transform profilometry (FTP). The resulting wrapped phase map is unwrapped, and three-dimensional reconstruction of the object's surface is generated by converting phase from the unwrapped phase map to three-dimensional coordinates.

Abstract: A meta fluorescence tissue mimicking phantom of imaging method and system. The system includes a fluorescence acquisition module configured to acquire spectral information, contrast information and light intensity information of fluorescence molecules in biological tissue, store the spectral information, the contrast information and the light intensity information in a computer, and transmit the spectral information, the contrast information and the light intensity information to a fluorescence reproduction module through a computer communication port; a fluorescence reproduction module configured to generate a fluorescence tissue mimicking phantom according to the spectral information, the contrast information and the light intensity information; and a meta fluorescence tissue-mimicking phantom imaging module configured to perform imaging on the fluorescence tissue mimicking phantom.

Abstract: This disclosure related to antagonistic dual receptor antigen-binding proteins, e.g. antibodies and methods of using the dual receptor antibodies for treatment of pathological diseases. The dual receptor antibodies may comprise an antibody to ActRII receptors and may be used to treat pathological condition. The pathological conditions can comprise muscle wasting diseases or any disease that requires stimulation of muscle growth.