baber/WOPTO huggingface dataset:
Patent KR-20220001541-A (KR)
Title: Composition for preventing, improving, or treating inflammation comprising peptides derived From Haliotis Discus as effective component
Inventor: LEE IN AH
IPC: A61K9/00
Filed: 2020-06-29
Abstract: The present invention relates to a composition for preventing, ameliorating or treating inflammation comprising peptides derived from Haliotis discus as an active ingredient. Specifically, the present invention relates to a cosmetic composition, a composition for external application for skin, a health functional food composition, a food additive and a pharmaceutical composition, which comprise a peptide derived from Haliotis discus as an active ingredient, thus having an effect of preventing, ameliorating or treating inflammation. A peptide derived from Haliotis discus according to the present invention is small in size, and thus has an excellent skin penetration rate and an expression inhibitory activity of an inflammatory activator selected from nitric oxide (NO), inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6). Thus, the peptide has an excellent inflammatory effect and can replace conventional anti-inflammatory drugs. The peptide may be utilized in products such as a quasi-drug composition, a health functional food composition, a pharmaceutical composition, etc., as well as a cosmetic composition for anti-inflammation.
Patent KR-20220001193-A (KR)
Title: Printed circuit board, package board and manufacturing method thereof
Inventor: LEE SOO MIN
IPC: H05K3/46
Filed: 2020-06-29
Abstract: A printed circuit board according to an embodiment of the present invention includes: a first insulating layer; a first circuit pattern which is disposed on one surface of the first insulating layer, and includes a pad; and a second insulating layer which is disposed on one surface of the first insulating layer, and includes a cavity exposing the pad. An inner wall of the cavity is perpendicular to a top surface of the first insulating layer, and the second insulating layer includes a prepreg in which glass fibers are disposed in a resin. The glass fibers of the second insulating layer do not protrude toward the inside of the cavity.
Patent KR-20210084212-A (KR)
Title: Resource allocation method and apparatus applying Kuramoto-Desync model in wireless network
Inventor: LEE JUNG RYUN
IPC: H04W72/04
Filed: 2020-07-02
Abstract: The present invention relates to a resource allocation method and device utilizing a kuramoto-desync model in a wireless network environment. The device includes a processor and a memory connected to the processor. According to the present invention, instructions of a program executable by the processor are stored such that, when the own phase becomes 1 at time t, a new phase at the next time after the passage of minute time from the time t is calculated using a kuramoto-desync model, the calculated new phase is transmitted to other nodes, each of the nodes receives the new phase, and the own phase is updated. In the device, the phase interval of every node in the wireless network environment is uniform when preset time passes by the kuramoto-desync model.
Patent KR-20200086243-A (KR)
Title: Mouthpiece
Inventor: PARK MI RA
IPC: A61C8/00
Filed: 2020-07-03
Abstract: Provided is a mouthpiece. In the mouthpiece that is installed in the oral cavity, used to deform the shape of the skull including the maxilla, and is composed of a plurality of divided pieces while at least some of the divided pieces are separated from each other by a screw, surfaces of the divided pieces touching or facing the skin in the oral cavity overlap with each other so that a gap is not formed even with approach or separated relative motions of the divided pieces.
Patent KR-20220008182-A (KR)
Title: A H-Beam marked a base line
Inventor: HYUN SANG CHEOL
IPC: E04C3/02
Filed: 2020-07-13
Abstract: According to the present invention, an H-beam has a pair of edges (flanges) and a web connecting the flanges to be long in a longitudinal direction to be produced and processed to be used in a structure. The H-beam includes: a flange reference line marked at the center of the surface of one side to be long in a longitudinal direction to set and identify a reference on the surface of the flange of one side during processing or structure installation; and a web reference line marked at the center of the surface of one side of the web to be long in a longitudinal direction to set and identify a reference during processing or structure installation. The flange reference line marked to be long in the longitudinal direction is formed at the center of both sides of the surface of the flanges of the H-beam to set the reference when processing or installing the H-beam to be conveniently set or worked by anyone while a user checks both sides of the flanges of the H-beam. The web reference line marked to be long in the longitudinal direction is formed at the center of both surfaces of the web of the H-beam to set the reference when processing or installing the H-beam to be easily processed and installed in the height direction of the H-beam by the user. Horizontal reference lines are formed on the surfaces of the flanges at set intervals in a horizontal direction to be easily processed and installed in the horizontal direction of the H-beam by the user.
Patent KR-20220010196-A (KR)
Inventor: KIM CHUNG RAE
IPC: B01D61/02
Filed: 2020-07-17
Abstract: The present invention relates to a water purifier and, more particularly, to a water purifier. While a pressurizing unit for pressurizing and supplying raw water is provided so that raw water of a predetermined filtration pressure or higher is supplied to a reverse osmosis filter member, even when the water level of purified water in a hot water generation unit is instantaneously lowered due to the back pressure generated during the initial operation of the pressurizing unit or the flushing operation of the reverse osmosis filter member, a control unit additionally introduces purified water so that the water level inside the hot water generation unit reaches a full water level, and heats the purified water. The control unit additionally introduces only an insufficient amount of purified water based on the full water level to reduce the time the user has to wait for extraction of hot water, thereby improving user convenience. The control unit heats the purified water after the water level inside the hot water generation unit reaches the full water level, to prevent instantaneous damage to the heating member by a fire, thereby increasing the durability of the water purifier.
Patent KR-20210010397-A (KR)
Inventor: KEIGLER ARTHUR
IPC: C25D17/06
Filed: 2020-07-17
Abstract: The present invention relates to an electrochemical deposition system for depositing metal on a workpiece. According to the present invention, the electrochemical deposition system comprises: a deposition chamber suitable for receiving a plating solution; a workpiece holder for holding the workpiece in a first plane; a shield holder for holding a shield in a second plane substantially parallel to the first plane; and a stir plate having a surface profiled to stir the plating solution. The workpiece holder, shield holder, and stir plate are all suitable for insertion into and removal from the deposition chamber. The electrochemical deposition system further comprises an actuator operable to change a relative distance between the workpiece holder and the shield holder in a direction perpendicular to the first and second planes while the workpiece holder and the shield holder are positioned within the deposition chamber.
Patent KR-20210024964-A (KR)
Title: Electromagnet control device and electromagnet system
Inventor: TAKEUCHI HARUKA
IPC: H01J37/32
Filed: 2020-07-22
Abstract: The present invention relates to an electromagnet control device and an electromagnet system. According to the present invention, a target value of a magnetic flux density and an actually obtained magnetic flux density are allowed to match with each other at high precision. The electromagnet control device comprises a current value determining unit for determining the value of current flowing through a coil on the basis of a magnetic flux density command value. The current value determining unit executes a second process of determining a current value on the basis of a second function when the magnetic flux density is reduced from a first magnetized state, and a fourth process of converting the second function into a fourth function by enlarging or reducing the same at a first enlargement/reduction ratio when the magnetic flux density is reduced from a third magnetized state, and determining the current value on the basis of the converted fourth function. Also, the current value determining unit determines the first enlargement/reduction ratio to fit the second function to actually measured data obtained by previously reducing the magnetic flux density from the third magnetized state. The electromagnet control device further comprises a driver for applying current of a step waveform or a ramp waveform to the coil in accordance with the determined current value.
Patent KR-20220013087-A (KR)
Inventor: BAEK SUNG CIL
IPC: A63F13/58
Filed: 2020-07-24
Abstract: The present invention relates to a system for providing an escape room game in which a member escapes from a mission room by carrying out various missions with various tools, clues, hints, etc. provided or hidden in the mission room, and more specifically, to a system for providing a member-customized room escape game, which uses artificial intelligence (AI) to measure a level of a user, recommend a game, and adjust a game level. The system for providing a member-customized room escape game according to the present invention comprises: a client terminal installed in a mission room and providing content related to a room escape game; clue items prepared in the mission room and provided by the client terminal to give clues for completing a mission; a store management terminal managing the client terminal installed in each of the mission rooms in a store; a web server communicating with the client terminal and the store management terminal to manage member information, store information, and game information; and a member analysis engine collecting and analyzing member's game progress information from the client terminal to measure a level of the member, recommend a mission room according to the level, and adjust a difficulty of the mission room.
Patent KR-20220015679-A (KR)
Inventor: JI JOON DONG
IPC: F25C1/24
Filed: 2020-07-31
Abstract: The present invention provides an ice making device, a refrigerator including the same, and a control method thereof. The ice making device mounted on a cooling base comprises: an ice making device body; an ice making tray rotatably mounted on one side of the ice making device body, wherein the ice making tray includes an upper tray and a lower tray which form an ice making groove for accommodating ice making water and are detachably coupled to each other; at least one heater unit formed on at least a portion of the upper tray; and at least one driving unit for providing rotational force to rotate the ice making tray. The upper tray and the lower tray of the ice making tray are respectively mounted to independently rotate. The lower tray is spaced apart from the upper tray in a sliding manner when the lower tray rotates for ice separation, or is forcibly spaced from the upper tray in a physical compression method by a predetermined elasticity when the lower tray rotates for ice separation. According to the present invention, ice can be easily separated.
Patent KR-20200099506-A (KR)
Title: Pump-dispenser with finger grip
Inventor: LEE YONG DAE
IPC: B05B11/00
Filed: 2020-08-04
Abstract: The present invention relates to a pump dispenser equipped with a finger grip; an objective of the present invention is to enable one to repeatedly press a push head while holding or lifting (grasping) the pump dispenser fixed to the neck of container using a finger. To this end, according to the present invention, a pump dispenser with finger grip comprises: a fastening cap (210) mounted on the neck (110) of the container (100) containing contents (120) by a screw connection; a cylinder (220) disposed coaxially inside the fastening cap (210) and having a pressure chamber (223) in which the contents (120) are suctioned and temporarily stored therein, and having a suction port (221) at the bottom; a piston rod (240) in which a piston (240) that is in close contact with the inner wall of the cylinder (220) is provided at the bottom and is disposed such that the cylinder moves up and down within the cylinder (220), and the liquid content (120) is pumped upward through an inner flow path (241) according to the repeated vertical movement of the piston; a push head (270) coupled to an upper end of the piston rod (240) and provided with a discharge port (271); and a finger grip (280) comprising a cap-receiving part (281) formed in a cylindrical shape with the upper and lower portions open to surround the outer periphery of the fastening cap (210), a cap-engaging part (282) connected to a lower end of the cap-receiving part (281) and supported by hanging along the lower end of the fastening cap (210), and a finger-engaging part (283) extending from the upper end of the cap receiving part (281) in a horizontal direction and having a form of an outward flange to enable a user to lift the container (100) by hooking a finger thereto.
Patent KR-20210076828-A (KR)
Title: Key value device and block interface emulation method for the same
Inventor: KI YANG SEOK
IPC: G06F12/02
Filed: 2020-08-13
Abstract: Disclosed is a key-value (KV) storage device. The KV storage device may comprise a storage for a first object and a second object. Each object may comprise data related to a key. A KV conversion layer can be converted into a physical address of a storage for which the key is stored as the data. A KV interface may receive a KV request related to the object, and the block interface may receive a block request related to the object. A block emulator may generate the KV request comprising the key generated from the block request. Therefore, the present invention is capable of allowing a KV-SSD (and other KV storage devices) to process a block request.
Patent KR-20220021518-A (KR)
Inventor: LEE JE MIN
IPC: B23K1/00
Filed: 2020-08-14
Abstract: According to the disclosed invention, upper and lower plates made of stainless steel are joined using brazing welding, and an inner space between the upper and lower plates is evacuated and then is filled with pure water as a working fluid, thereby improving dissipation efficiency. According to the present invention, a grid-type metal mesh as a reinforcing structure is installed between the upper plate and lower plates to reduce external deformation and damage that can occur during a manufacturing process of a heat dissipation device, and Ni or Ni alloy is plated on a joint part of the upper and lower plates to strengthen adhesive force when bonding the upper and lower plates by brazing welding, thereby improving airtightness.
Patent KR-20210020839-A (KR)
Title: Anti-TIE2 antibody and Use Thereof
Inventor: LEE EUN AH
IPC: C07K16/28
Filed: 2020-08-14
Abstract: The present invention relates to an antibody, which specifically binds to tyrosine-protein kinase receptor TIE-2 (TIE2) so as to possess functions of blood vessel normalization and stabilization through receptor phosphorylation. More particularly, the present invention relates to: an anti-TIE2 antibody; a nucleic acid encoding the same; a vector comprising the nucleic acid; a cell transformed with the vector; a method for preparing the antibody; an agent for stabilizing blood vessels and a composition for treating angiogenesis-associated diseases, both of which comprise the antibody; and a composition for co-administration with a pharmaceutical composition for tumor or cancer treatment and with a composition other than an antibody binding to TIE2.
Patent KR-20220023135-A (KR)
Title: Head rest module
Inventor: SHIN KANG MOK
IPC: B60N2/865
Filed: 2020-08-20
Abstract: The present invention provides a headrest module comprising: a stay; a mounting base coupled to the stay; a front-rear moving body disposed to be relatively movable along the front-rear direction intersecting a plane formed by the stay with respect to the mounting base; and a front-rear driving unit for driving the front-rear moving body in the front-rear direction. The front-rear driving unit includes: a first motor installed on one of the mounting base and the front-rear moving body; an eccentric rotation unit interlocked with the first motor to rotate eccentrically; and a first switching unit formed on the other of the mounting base and the front-rear moving body, and converting eccentric rotation of the eccentric rotation unit into movement of the front-rear moving body along the front-rear direction. An objective of the present invention is to provide the headrest module capable of maximizing an indoor space.
Patent KR-20220031428-A (KR)
Title: Smart gate
Inventor: HYUN CHUL KIM
IPC: E05B65/06
Filed: 2020-09-04
Abstract: The present invention relates to a smart gate, more specifically, comprising: a frame unit which is located between a first space disposed in front of a structure and a second space disposed in the rear of the structure, wherein a connection passage that connects the first space with the second space is located therein; a door unit which is installed on the frame unit to be rotatable, and opens and closes the connection passage; a locking unit which is installed on the frame unit and restricts movement of the door unit; and an authentication unit which is installed on the frame unit or the structure, is connected with the locking unit, and releases locking of the locking unit after authenticating a user. The smart gate allows a door to be replaced without replacing a locking device.
Patent KR-20220032342-A (KR)
Title: Automatic Spring Presser for Bookbinding Machine
Inventor: LEE KI DUCK
IPC: B42B5/12
Filed: 2020-09-07
Abstract: The present invention relates to an automatic spring presser for a bookbinding machine which is characterized in that a crimping plate is raised and lowered by a crimping means consisting of a motor, a spur gear, and a rack gear on an upper part of one side of a crimping main body formed in the shape of L, and the pressure is adjusted according to the size of a wire ring to perform the crimping. Regardless of the size of the wire ring used at the time of bookbinding, it is possible to compress and bind various sizes of wire ring by compressing the wire ring so that the bookbinding is performed. In addition, there is an effect that the pressure can be adjusted so that an appropriate ring shape according to the size of the compressed wire ring can be uniformly formed by varying the pressure according to the size when the wire ring is compressed.
Patent KR-20220036761-A (KR)
Inventor: YUN JAE KUK
IPC: A61C17/16
Filed: 2020-09-16
Abstract: A valve structure for water supply comprises: a main body having a flow passage, in which washing water flows, and having a blocking hole penetrating the flow passage and the outside; and a blocking member inserted into the blocking hole to enable both ends to protrude from the flow passage and the outside and connected to the main body to be linearly moved between a blocking position blocking the flow passage in an insertion direction and an opening position opening the flow passage.
Patent KR-20220037646-A (KR)
Inventor: CHOI WUN YONG
IPC: G07C9/29
Filed: 2020-09-18
Abstract: The present invention relates to a sterilization gate for easy sterilization and access information management in a case of an access to a building. The sterilization gate comprises: a sterilization gate main body unit (100) for detecting a pedestrian to sterilize and disinfect the same; an application server (200) for supporting bi-directional data communication; and a main computer module (300) for collecting, storing, and controlling information.
Patent KR-20220040236-A (KR)
Inventor: SHIN HYUNSUB
IPC: A61B18/14
Filed: 2020-09-23
Abstract: According to an embodiment of the present invention, a treatment device for a submucosal tissue includes: a probe member including a head portion accessing a mucous membrane of a treatment site, and a body portion connected to the head portion; an electrode installed in the head portion and applying an electrical signal to a blood vessel of the submucosal tissue of the mucous membrane; a motion detection sensor installed in the head portion and sensing an operation of the head portion; and a control unit connected to the body portion and controlling an output of the electric signal according to the operation of the head portion detected by the motion detection sensor. The present invention can prevent burns, and provides the treatment device for the submucosal tissue with improved hygienic and economic efficiency.
Patent KR-20220045383-A (KR)
Title: refrigerator
Inventor: GYEONGBIN YUN
IPC: F28D1/047
Filed: 2020-10-05
Abstract: The present invention relates to a refrigerator in which cold air in a refrigerator or an evaporator does not flow out through a drain hose. According to an embodiment of the present invention, the refrigerator comprises: a cabinet forming a low-temperature storage space and a machine room in which a compressor is placed, respectively; a machine room cover for shielding a machine room opening opened to the rear of the cabinet; a base fan mounted in the machine room; a condenser mounted on the base fan; a drain hose guiding the defrost water in the refrigerator to the base fan; and a hose fixing part formed on one side of the base fan for fixing the drain hose. The drain hose may include a first bent part convex downward and a second bend part convex upward.
Patent KR-20220045465-A (KR)
Inventor: IM HAN GU
IPC: G08G1/14
Filed: 2020-10-05
Abstract: The present invention relates to a parking lot management system and a parking method using the system. More specifically, the parking lot management system includes one or more parking lots (10), a server (20) which stores information of a parking lot manager and the one or more parking lots, and automatically selects or provides the information in real time according to the request of a user or manager, and a smartphone (30) that is linked with the server (20), is carried by the manager and the user, and includes an APP (31) for receiving information of the parking lot (10). The parking method includes: an installation step (S100) for allowing the user to use the APP (31) and the smartphone (30) to install the APP (31) interlocked with the server (20) for the manager and the user to use the parking lot management system; a registration step (S200) for allowing the manager to access the APP (31) and register information of an address, parking space, fee, trade name, and business owner name related to the parking lot, and allowing the user to register his/her personal information and vehicle information: a reservation step (S300) for making a reservation for parking a user's car in a parking lot having a parking space by searching for parking lots in the current area; and an approval step (S400) for approving a parking reservation when there is the parking reservation by the user. The present invention is a useful invention that allows the manager to manage the parking lot more easily and effectively create profits, and allows the user to save time and secure convenience and economic efficiency at the same time.
Patent KR-20210039317-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM MINJUN
IPC: H01L51/00
Filed: 2020-10-05
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. A compound represented by chemical formula 1 can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.