Abstract: An oscillator includes a spin current source, and a free layer coupled to the spin current source. The free layer has a magnetization hard axis that is parallel to a quantization axis of a spin current injected by the spin Hall effect of the spin current source.

Abstract: Provided are an igniter-integrated thrust chamber for a rocket engine using a cryogenic fuel and liquid oxygen and a rocket including the thrust chamber. The thrust chamber includes a combustion chamber and a mixing head assembly, which is disposed at one side of the combustion chamber and is integrated with the combustion chamber.

Abstract: A method and an apparatus for transmitting/receiving a signal by using a variable band width in a communication system are disclosed. An operating method of a terminal comprises the steps of: receiving, from a base station, first configuration information about one or more guard bands of an unlicensed band; confirming the one or more guard bands configured in the unlicensed band on the basis of the first configuration information; and confirming a plurality of RB sets configured in the unlicensed band on the basis of the one or more guard bands. Therefore, performance of the communication system can be improved.

Abstract: An adhesive and a method for removing the adhesive are provided. The adhesive includes component (A) and component (B). Component (A) is a combination of a first acrylate resin and a first compound, a second acrylate resin, a combination of the first acrylate resin and the second acrylate resin, a combination of the second acrylate resin and the first compound, or a combination of the first acrylate resin, the second acrylate resin and the first compound. The first acrylate resin has an iodine value from 0 to 3. The second acrylate resin has an acrylate group, or methacrylate group. Component (B) is a near infrared sensitizer. The first compound has at least two reactive functional groups, wherein the reactive functional groups are acrylate group, methacrylate group, or a combination thereof.

Abstract: The present invention relates to a powder for growing a gallium oxide single crystal and a method of manufacturing the same, and the powder for growing a gallium oxide single crystal according to an embodiment of the present invention is made of gallium oxide and has a bulk density of 0.7 g/cm3 or more and 1.0 g/cm3 or less.

Abstract: Disclosed herein is a method for generating a virtual concert environment in a metaverse. The method may include collecting data related to a virtual concert, generating a multi-feature layer map for reflecting features of respective elements constituting a virtual concert environment based on the data and generating a virtual concert environment based on the multi-feature layer map, and aligning and matching an object in the virtual concert environment based on virtual space coordinates of a metaverse space.

Abstract: A ceramic substrate structure includes a ceramic board, a first conductive layer, a second conductive layer and a heat dissipation layer. The ceramic board has a first surface and a second surface opposite to each other. Each of the first surface and the second surface is a single surface extending continuously. The first conductive layer is mounted on the first surface of the ceramic board. The second conductive layer is mounted on the first surface of the ceramic board. The second conductive layer is adjacent to the first conductive layer and have different thicknesses. The heat dissipation layer is mounted on the second surface of the ceramic board. The heat dissipation layer includes a first heat dissipation portion corresponding to the first conductive layer and a second heat dissipation portion corresponding to the second conductive layer, and the second heat dissipation portion has a patterned region.

Abstract: A next generation DNA sequencing method and use for accurate and massively parallel quantification of one or more nucleic acid targets. More particularly, the present disclosure is related to the method and a kit comprising probes for detecting and quantifying genetic targets in complex DNA pools primarily used for genetic target and variant detection in human and animal populations and environmental samples. Furthermore, the present disclosure finds particular application in the field of detection of disease-causing genetic alterations in samples obtained from human body, including without limiting biopsies, saliva and other secretions, exhaled moisture extracts, tissue, blood plasma (liquid biopsies) or the like. The present disclosure includes one or more target-specific nucleic acid probes per genetic target (left probe and right probe) and a bridge oligo.

Abstract: A method of manufacturing a composite material through a wet compression molding (WCM) process is disclosed. The internal pressure of a mold is controlled so that productivity may be improved due to process automation through application of a resin using a robot. Quality of the composite material may be improved due to minimization of deformation of a foam core through control of the internal pressure of the mold.

Abstract: Disclosed is a composition for diagnosing, preventing or treating drug addiction based on synaptotagmin binding cytoplasmic RNA interacting protein (SYNCRIP). SYNCRIP or a gene encoding the protein can be used to diagnose drug addiction. In addition, a therapeutic agent for drug addiction can be discovered by measuring the expression of SYNCRIP. Furthermore, an agent expressing SYNCRIP or promoting the activity of SYNCRIP can be used to prevent or treat drug addiction.

Abstract: A method of deploying microservice includes: determining whether a current load of a task queue of a target edge host is not smaller than a load alert level; if the current load is not smaller than the load alert level, calculating a task migration number of a first queue of the task queue to deploy a microservice corresponding to the first queue at at least one of a first available edge host and a cloud host; if the current load is smaller than the load alert level, calculating a long-term load according to a history pushing rate, a history consumption rate and a default time period; and when a sum of the long-term load and a current load of a second queue of the task queue is not smaller than the load alert level, deploying a microservice corresponding to the second queue at a second available edge host.

Abstract: A method of decoding an image, includes obtaining at least one offset for a picture, deriving a variable for scaling for the picture based on the at least one offset, and performing inter prediction based on the variable for scaling for the picture. The at least one offset is defined with a direction of scaling.

Abstract: A correction method for ill-exposed (IE) images, comprises the following steps. (1) A series of original images are captured. (2) The original images are classified as a set of first well-exposed (WE) images and IE images by utilizing a first computational model, according to a lightness distribution of each of the original images. The IE images have a plurality of exposure types including a back-lit (BL) type, an over-exposed (OE) type, and an under-exposed (UE) type. (3) The IE images are corrected to obtain a set of second WE images by utilizing a second computational model. A plurality of perceptual parameters and structural parameters of each of the IE images are extracted and then adjusted according to the BL, OE, and UE types respectively. (4) The first WE images and the second WE images are provided as a set of output images.

Abstract: Disclosed herein are an apparatus and method for injecting control flow integrity security code based on a location. The apparatus identifies an indirect function call in input program code, generates indirect function call location information by analyzing the identified indirect function call, and injects control flow integrity security code into the program code using the generated indirect function call location information.

Abstract: A core-shell particle includes a core having a chemical structure of Ti(1-x)M1xNb(2-y)M2yO(7-z)Qz, in which M1 is Li or Mg; M2 is Fe, Mn, V, Ni, Cr, or Cu; Q is F, Cl, Br, I, or S; x is 0 to 0.15; y is 0 to 0.15; and z is 0 to 2; and a shell layer wrapping at least a portion of the surface of the core, and the shell layer includes Cu, Nb, Ti, and O.

Abstract: A humanoid finger mechanism includes: a finger seat; at least one proximal knuckle, located at an outer side of the finger seat; at least one middle knuckle, located at an outer side of the at least one proximal knuckle; a distal knuckle, located at an outer side of the at least one middle knuckle; a driver, located at an inner side of the finger seat; a driving cable, wherein a first end of the driving cable is connected with the driver, while a second end of the driving cable is connected with the distal knuckle after sequentially penetrating through the finger seat, the at least one proximal knuckle and the at least one middle knuckle; and a tension band, a first end of the tension band is connected with the finger seat, while a second end of the tension band is connected with the distal knuckle.

Abstract: A method for representing atomic structures as Gaussian processes is described. The method includes mapping a crystal structure of chemical elements in a real space, in which atoms of the chemical elements are represented in a unit cell. The method also includes learning, by a machine learning model, a 3D embedding of each of the chemical elements in the real space according to the mapping of the crystal structure of the chemical elements. The method further includes training the machine learning model according to a representation of the atoms of the chemical elements in the unit cell based on the mapping of the crystal structure of the chemical elements. The method also includes predicting a material property corresponding to a point within the real space.

Abstract: Link control is performed to optical space communication devices, which are installed in a non-terrestrial node group and an optical ground station, and optical space communication is performed using one or more links, based on link path information and a link parameter for transmitting and receiving communication service data based on service requests and link monitoring information received from the non-terrestrial node group. A link monitoring unit measures the link monitoring information, a position calculation unit calculates position information of the non-terrestrial node group, and a link parameter calculation unit calculates the link path information and the link parameter based on the position information, the service requests, and the link monitoring information. A link control unit performs link control to the optical space communication devices, and a link information communication unit communicates with the non-terrestrial node group.

Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Coding decision information of a representative channel of a target block is shared as coding decision information of a target channel of the target block, and decoding of the target block is performed using the coding decision information of the target channel. Since the coding decision information of the representative channel is shared with an additional channel, repeated signaling of identical coding decision information may be prevented. By means of this prevention, the efficiency of encoding and decoding of the target block or the like may be improved.

Abstract: The present invention relates to methods for treating a disease or disorder associated with EP300 dependency and elevated CRBN expression levels (e.g., cancer (e.g., neuroblastoma)).