Abstract: To downsize a curved transport route through which a transport target is transported without being deformed. A transport path 401 includes a first curved transport tubular-body unit 415B having a first curved shape in which a bottom surface 411B located beside an air blowing tube 100 bulges into a convex shape toward the air blowing tube. The first curved transport tubular-body unit is configured to increase a distance H between the bottom surface and a top surface 413B opposite to the bottom surface from each end portion toward an intermediate portion in a transport direction x to prevent a banknote P retained by a transport body 500 from coming into contact with the top surface.

Abstract: A processor-implemented method including generating k sub-compressed data streams based on a compressed data stream for a plurality of symbols divided into a plurality of k blocks and count information for each of the plurality of k blocks, generating k sub-symbols by processing each of the k sub-compressed data streams using k decoding engines, metadata about the compressed data stream, and generating an output data stream corresponding to the plurality of symbols based on the k sub-symbols.

Abstract: An object of the present invention is to provide an antiviral nucleic acid, etc. against SARS-COV-2 SARS-COV-2, SARS-COV-1, or MERS-COV and/or a method for treating and/or preventing viral infection using the nucleic acid, etc. The present invention relates to, for example, an antiviral nucleic acid or a pharmaceutically acceptable salt or hydrate thereof targeting a sequence in at least one target region selected from the group consisting of 5? UTR region, nsp3 region, 3C-like proteinase region, nsp9 region, RNA-dependent RNA polymerase region, helicase region, 3?-to-5? exonuclease region, 2?-O-ribose methyltransferase region, S region including S1 region and S2 region, E region, M region, and N region in genomic RNA of SARS-COV-2, wherein the virus is SARS-COV-2, SARS-COV-1, or MERS-COV.

Abstract: A low-voltage user demand response interaction apparatus and an operation method therefor. The apparatus comprises an electrical loop, a mechanical switch, a protection module, a data collection module, a control processor, a power supply module, a communication module, a load identification module, a blockchain module and a demand response module, wherein the mechanical switch is connected to the electrical loop; the protection module is connected to the mechanical switch; the control processor is connected to the protection module; the load identification module, the blockchain module and the demand response module are respectively connected to the control processor; the data collection module is connected to the electrical loop, and transmits data to the control processor; and the communication module and the power supply module are respectively connected to the control processor.

Abstract: A processor-implemented method with data loading includes: based on sizes of a plurality of data files in a training dataset, dividing the training dataset into a plurality of sub-sets; loading some data files in each sub-set into a plurality of processors; determining a packing combination of one or more data files loaded to processors in a same group among the plurality of processors, based on a ratio of a number of data files between the plurality of sub-sets and a batch size of distributed training; determining packed data files by packing the one or more data files according to the packing combination; and reallocating the packed data files to the processors in the same group.

Abstract: An apparatus for estimating bio-information, includes: a sensor configured to detect at least one first light signal and at least one second light signal, each of the at least one first light signal having a first light path from an object and each of the at least one second light signal having a second light path from the object that is different from the first light path; and a processor configured to: obtain a first absorbance based on the at least one first light signal, obtain a second absorbance based on the at least one second light signal, and estimate bio-information based on a difference between the first absorbance and the second absorbance.

Abstract: An engineered immune cell for immunotherapy, which has a relatively high persistence and/or survival rate of transplantation in a host organism, and a preparation method therefor.

Abstract: An electronic device is disclosed. The electronic device includes a first housing, a second housing, a screen assembly, a shaft assembly, and a transmission member. The first housing and the second housing are in rotational fit with each other through the shaft assembly. The transmission member sleeves on the shaft assembly. The transmission member is capable of moving in an axial direction of the shaft assembly. The first housing is provided with a first pushing portion. The transmission member is provided with a first guide surface. The first pushing portion is abutted on the first guide surface. A first section and a second section of the screen assembly are disposed in the first housing and the second housing, respectively.

Abstract: Proposed is a microneedle patch including at least one needle base disposed to protrude on a surface of the microneedle patch while having a patch layer as a flat layer, and made of hyaluronic acid (HA), and a needle tip disposed on an upper surface of the needle base, separated from the needle base by being inserted into a dermis layer of the skin, and made of the PLA, a biodegradable polymer. The PLA, a biodegradable polymer is characterized by after adding 0.01˜0.5 g of epidermal growth factor (EGF) to 0.1˜0.5 g of PLA and dissolving in 10 m of dichloromethane (DCM) as an organic solvent, mixing same with 50 m of 1 wt % poly vinyl alcohol (PVA) solution, and then mixing prepared PLA microparticles with a size of 30˜150 ?m with 3 wt % carboxylic methyl cellulose (CMC) solution.

Abstract: Provided is a method for manufacturing a catalyst with which it is possible to obtain a supported metal ammonia synthesis catalyst, in which there are restrictions in terms of producing method and producing facility, and particularly large restrictions for industrial-scale producing, in a more simple manner and so that the obtained catalyst has a high activity. This method for manufacturing an ammonia synthesis catalyst includes: a first step for preparing 12CaO·7Al2O3 having a specific surface area of 5 m2/g or above; a second step for supporting a ruthenium compound on the 12CaO·7Al2O3; and a third step for performing a reduction process on the 12CaO·7Al2O3 supporting the ruthenium compound, obtained in the second step. This invention is characterized in that the reduction process is performed until the average particle diameter of the ruthenium after the reduction process has increased by at least 15% in relation to the average particle diameter of the ruthenium before the reduction process.

Abstract: An augmented reality display system includes a body, an image source device configured to output image information, an optical waveguide device configured to receive the image information, and an optical fiber array image transmission bundle. The optical fiber array image transmission bundle includes a number of optical fibers. Each optical fiber includes an input end and an output end. Each input end is coupled with a first microlens protruding outward, and each output end is coupled with a second microlens protruding outward. The image information output by the image source device is coupled into the optical fiber array image transmission bundle through the first microlenses for total reflection, and then collimated by the second microlenses and emitted directly to the optical waveguide device. An augmented reality display device having the augmented reality display system is also disclosed.

Abstract: An electrode mixture including an electrode active material, a conductive fibrous carbon material, and inorganic nanoparticles applied to a surface of the electrode active material. The conductive fibrous carbon material contains magnetic metal. A ratio of coverage of the inorganic nanoparticles covering the surface of the electrode active material to content of the magnetic metal contained in the conductive fibrous carbon material is 38.5 or less.

Abstract: A duct structure provided inside a battery pack mounted on a vehicle and connecting an intake port of the battery pack to a fan that blows cooling air to a battery, the duct structure includes: a duct member made of nonwoven fabric, wherein the duct member includes a flow path disposed above the fan and extending in a horizontal direction, and among wall portions defining the flow path extending in the horizontal direction, a first wall portion extending in a vertical direction has a thickness smaller than a thickness of a second wall portion extending in the horizontal direction.

Abstract: A bag body 10 is filled with stones 12. A restraining rope 14 extends from the bottom of the bag body 10 through the center of the bag body 10 and is pulled up together with a lifting rope 15 to lift the bag body 10. The bag body 10 is within a predetermined range centered about a curve given by W/H1 (diameter/restraining rope length)=15.898×(W/W0)2?17.784×(W/W0)+6.6314, where W represents the diameter of the bag body 10, H1 represents the length of the restraining rope 14 from the bottom portion of the bag body 10 to a root position of a mouth closing rope 13 of a bag material through the center of the bag body 10, and W0 represents the diameter when the bag material 11 is filled with the filling material 12.

Abstract: Disclosed is an artificial implant comprising: a silicone shell; and a filler filling the interior of the shell, wherein at least a portion of the shell is a rupture-prevention part comprising two or more silicone layers and one or more reinforcing material layers interposed therebetween.

Abstract: Disclosed is a memory device in which at least one word line or bit line is charged by a plurality of charging terminals. The memory device includes a first charging terminal for supplying a first voltage to the at least one word line or bit line, and a second charging terminal for suppling a second voltage to the at least one word line or bit line when voltage supply by the first charging terminal is completed. The supply of the second voltage starts when a charged voltage of the at least one word line or bit line, charged by using the first voltage, satisfies a first reference condition.

Abstract: An operating method of a non-volatile memory device including a plurality of cell strings connected to a plurality of word lines, string select lines, and ground select lines includes applying a program voltage to a selected word line among the word lines during a program execution period, determining a discharge voltage by comparing the program voltage with a negative discharge reference voltage during the program execution period, applying a precharge voltage, which is less than the program voltage and greater than the discharge voltage, to the string select lines up to a first time point during a verify period following the program execution period, and applying the discharge voltage to a substrate of a string select transistor, which is connected to an unselected string select line among the string select lines, up to a second time point after the first time point during the verify period.

Abstract: A semiconductor package includes: a first redistribution substrate; a semiconductor chip provided on the first redistribution substrate; a molding material molding the semiconductor chip and the first redistribution substrate; and a second redistribution substrate provided on the molding material, wherein the second redistribution substrate includes: at least one redistribution line; a metal pad; and a dielectric layer molding the at least one redistribution line and the metal pad, wherein the dielectric layer includes a marking region on the metal pad, and the metal pad includes a plurality of concave portions.

Abstract: An imaging apparatus includes: an image sensor configured to capture a subject image via an optical system to generate image data; an input interface configured to acquire a zoom amount indicating a degree of a zoom operation by a user for an optical system; a controller configured to scale a cropped image from the image data to change, from a first focal length, a second focal length, according to the zoom amount acquired by the input interface, the first focal length being formed by the optical system and the second focal length corresponding to an angle of view of the subject image in the image data; and a setting interface configured to set a setting range, based on a user operation input before the zoom operation, the setting range enabling the second focal length to change according to the zoom amount.

Abstract: An organic light emitting diode (OLED) and an organic light emitting device comprising the OLED (e.g., a display device or a lighting device) are described. An emissive layer disposed between two electrodes includes a blue emitting material layer and a red emitting material layer disposed adjacently to the blue emitting material layer, where a first host in the blue emitting material layer and a second host in the red emitting material layer have controlled energy levels. As red and blue luminous efficiencies are controlled in balance, stable blue luminous efficiency and beneficial red luminous lifespan can be implemented.