Abstract: An example of the present invention provides a metal composite catalyst for ammonia decomposition and hydrogen production including a carrier; and Ni metal particles dispersed on a surface of the carrier or inside a pore, in which a content of the Ni metal particle is 15 to 70 parts by weight with reference to 100 parts by weight of the metal composite catalyst, and a diameter of the Ni metal particle is 60 nm or less. More specifically, the metal composite catalyst according to an example of the present invention is manufactured by an ultrasonic method, includes an aging step, and exhibits high efficiency and economy in ammonia decomposition and hydrogen production processes.

Abstract: An embodiment relates to a substrate and a semiconductor module. A substrate capable of manufacturing a substrate for packaging, which is an individual product, with excellent yield despite cracks that may occur at edges or side surfaces of a core is provided.

Abstract: A printed circuit board including a first insulating layer; a plurality of first circuit patterns respectively disposed on the first insulating layer; and a plurality of second circuit patterns respectively disposed on the first insulating layer and respectively having a thickness, thinner than a thickness of each of the plurality of first circuit patterns. At least one of the plurality of first circuit patterns and at least one of the plurality of second circuit patterns are alternately and repeatedly arranged, and a method for manufacturing the printed circuit board, are provided.

Abstract: Provided is a fluid monitoring method including photographing a particle in a flowing fluid using a first camera, photographing the particle using a second camera spaced apart from the first camera, and analyzing the particle using images captured by each of the first camera and the second camera, in which the analyzing of the particle includes calculating a volume of the particle, calculating a velocity of the particle moving in the fluid, calculating a density of the particle using the volume and the velocity, and identifying a type of the particle using the density.

Abstract: The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises any one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161, the peptide has above 80% homology of amino acid sequence with above-mentioned sequences, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, a peptide that has at least one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161 has outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptides of this invention can be used as anti-inflammatory pharmaceutical compositions or as cosmetic compositions, in turn, treating and preventing a variety of different types of inflammatory diseases.

Abstract: A vibration apparatus and an apparatus including the same are provided. A vibration apparatus includes a vibration part, a film member including at least one signal line connected with the vibration part, and an adhesive member adjacent to the film member and the vibration part with the at least one signal line between the adhesive member and the vibration part.

Abstract: A display device includes a substrate, a common electrode layer on the substrate where the common electrode layer includes a first common pad protruding in a second direction from a first reference side surface extending in a first direction and the second direction intersects the first direction, a driving layer between the substrate and the common electrode layer, a display layer between the driving layer and the common electrode layer, a first conductive via apart from the driving layer and between the substrate and the first common pad, and a driving chip at an opposite side of the first conductive via with reference to the driving layer.

Abstract: A low shrink tension packaging film contains a first polymer that is an ethylene-unsaturated carboxylic acid copolymer and a second polymer containing one or more copolymers selected from an ethylene-vinyl acetate copolymer and an ethylene-acrylate copolymer. A molar ratio of a specific structural unit of the first polymer to a specific structural unit of the second polymer is in a specific range, such that the low shrink tension packaging film has excellent optical and mechanical properties and a significantly low tension applied when being shrunk by heat.

Abstract: According to an embodiment, a wick structure of a heat pipe that is capable of bending while increasing a heat transferring operation limit value is provided by improving the wick structure provided inside the heat pipe.

Abstract: Disclosure provides a two-segment electromagnet stirring member, and a two-segment electromagnet semi-solid die-casting apparatus including the same, and a die-casting method using the same. The two-segment electromagnet stirring member includes a plurality of magnetic field generation parts therein, and includes a first electromagnetic stirring part and a second electromagnetic stirring part separated from each other. The first electromagnetic stirring part and the second electromagnetic stirring part are coupled to each other in a ring shape to surround an outer circumferential surface of a sleeve to perform electromagnetic stirring to molten metal in the sleeve, and are coupled to each other so as to position the plurality of magnetic field generation parts at radially equal gaps around the sleeve.

Abstract: A method of operating a memory device is provided. The method includes: receiving a first command from a controller; activating a page of a memory cell array based on the first command; reading data of the activated page; detecting an error from the read data; correcting the detected error to generate error correction data; writing back the error correction data to the activated page in based on the detected error being a single-bit error; and blocking write-back of the error correction data to the activated page based on the detected error being a multi-bit error.

Abstract: A method for protecting data based on a private set union (PSU) protocol includes: generating a Boolean vector for a first information set, based on whether or not each of a plurality of first groups that are groups of elements of the first information set stored in a first computing device is the same as each of a plurality of second groups that are groups of elements of a second information set stored in a second computing device, obtaining a random vector for the first information set as a result of shuffling performed by using the Boolean vector generated by the first computing device as an input and using order information and encryption information selected by the second computing device as inputs, and generating information on a union of the first information set and the second information set based on the random vector.

Abstract: A wireless optical charging system according to the present invention includes a transmitter which transmits a laser beam as light with an energy increased by the resonance; and a receiving unit which receives light transmitted from the transmitter and converts an energy for some light among the received light into an electric energy to charge devices. Accordingly, the laser resonance power transfer technology is used to solve the limitation of the distance and harmfulness to the human body.

Abstract: Disclosed is a fiber-type organic light-emitting display panel including multiple element fibers extending in a first direction; and multiple wire fibers extending in a second direction, the multiple wire fibers being woven with the multiple element fibers, wherein each element fiber includes a core fiber, a light-emitting element and a driving element mounted on the core fiber, a first contact pad disposed in an area adjacent to the light-emitting element so as to electrically connect a first electrode layer of the light-emitting element and a first wire fiber, a second contact pad disposed in an area adjacent to the driving element so as to electrically connect a first electrode of the driving element and a second wire fiber, and a third contact pad disposed in an area adjacent to the driving element so as to electrically connect a second electrode of the driving element and a third wire fiber.

Abstract: An example embodiment provides a calculating method using a zero-knowledge proof-friendly one-way function, performed by a computing device, the calculating method including: calculating a first intermediate bit stream by inputting an input bit stream of a one-way function to an augmented matrix, calculating a second intermediate bit stream by dividing the first intermediate bit stream into a predetermined number of bit streams and inputting each of the predetermined number of divided bit streams to a substitution-box (S-box), and outputting an output bit stream of the one-way function by inputting the second intermediate bit stream to a reduced matrix.

Abstract: An autonomous mobile robot is provided. The autonomous mobile robot includes an upper module including a cargo space provided therein, and a cover, a lower module positioned under the upper module and providing a driving force, and a driving module provided in the lower module, in which the driving module includes a plurality of pairs of wheels capable of asynchronously contacting a road surface or ground so as to overcome a step or a stair.

Abstract: The present invention relates to a combination therapy of donepezil and tadalafil for the prevention, treatment or improvement of Alzheimer's disease or cognitive impairment. The combined administration of donepezil and tadalafil according to the present invention has a superior effect on improving Alzheimer's disease or cognitive impairment as compared to single administration of donepezil, which is able to be effectively used as a therapeutic therapy or a complex agent for Alzheimer's disease or cognitive impairment.

Abstract: The present invention relates to a combination therapy of donepezil and sildenafil for the prevention, treatment or improvement of Alzheimer's disease or cognitive impairment. The combined administration of donepezil and sildenafil according to the present invention has a superior effect on improving Alzheimer's disease or cognitive impairment as compared to single administration of donepezil, which is able to be effectively used as a therapeutic therapy or a complex agent for Alzheimer's disease or cognitive impairment.

Abstract: A system and method for efficient communication bus arbitration in a communication protocol are provided. The system and method for efficient communication bus arbitration are a system and method for slave communication bus arbitration in multi-drop communication, and provide efficient and fast communication speed by improving the packet structure in a manner in which a slave controller sequentially responds to a query of a master controller.

Abstract: The present invention relates to a composition for prevention or treatment of Alzheimer's disease comprising Lactobacillus sakei Probio-65, and more particularly, it relates to a composition for the prevention or treatment of Alzheimer's disease containing Lactobacillus sakei Probio-65 which may alleviate Alzheimer's disease through changes in the profile of intestinal microorganisms and intestinal metabolome composition without side effects.