baber/WOPTO huggingface dataset:
Patent KR-20220103532-A (KR)
Title: VPN service system
Inventor: KIM JI HOON
IPC: H04L9/40
Filed: 2021-01-15
Abstract: The present invention relates to a VPN service system, which can be used for purposes related to the security, such as confidentiality by providing a user with a virtual privacy network, and can also provide a higher security level and improved speed than those of an existing VPN service. According to the present invention, the VPN service system comprises: a user device on which a client for alternative access is installed; an authentication server for confirming and authenticating user information on a user device requesting the alternative access using the client; a matching server for automatically matching and connecting the authenticated user device with any one of a plurality of VPN servers stored in a list; and a plurality of VPN servers for processing a packet transmitted from the user device which is matched and connected.
Patent KR-20210095583-A (KR)
Title: Pharmaceutical combination preparation comprising proton pump inhibitor and antacid
Inventor: KIM BO SIK
IPC: A61K31/4439
Filed: 2021-01-22
Abstract: An aspect provides a pharmaceutical composite formulation comprising: a first layer including a proton pump inhibitor or a pharmaceutically acceptable salt thereof as an active component, a disintegrant, and a binder; and a second layer including, as an active ingredient, an antacid selected from magnesium hydroxide, magnesium oxide, or a mixture thereof.
Patent KR-20220108591-A (KR)
Inventor: LEE KANG HUN
IPC: F02M61/18
Filed: 2021-01-27
Abstract: The present invention relates to a valve seat assembly for an injector and an injector using the same and, more specifically, to a valve seat assembly for an injector, capable of reducing dead volume, and an injector using the same. The valve seat assembly for an injector is installed in the injector to reduce the dead volume. The valve seat assembly for an injector includes: a valve seat (200) fixed to the inside of a lead pipe unit (103) leading a fuel, and accommodating a ball (104) installed in the lead pipe unit (103), wherein the valve seat (200) controls injection of the fuel by being attached or being separated from the ball (104); and an injection hole plate unit (300) fixed to the valve seat (200), and having multiple injection holes (320) injecting the fuel. A part of the injection hole plate unit (300) encroaches on a dead volume area formed in the valve seat (200). So, the dead volume is reduced. The valve seat assembly for an injector can effectively reduce the dead volume, thereby reducing a droplet injection amount and improving responsiveness.
Patent KR-20220109177-A (KR)
Inventor: BAEK GA YOUNG
IPC: H01M50/593
Filed: 2021-01-28
Abstract: The present invention relates to an electrode assembly having an external fixing frame, and more specifically, to an electrode assembly and a lithium secondary battery including the same, wherein a unit cell includes one or more electrodes and one or more separators, at least one type of electrode assembly is selected from a stack type including the unit cell, a stack-folding type, and a winding type, and the electrode assembly includes the external fixing frame capable of covering a part of the outer surface of the electrode assembly.
Patent KR-20210105287-A (KR)
Title: Nucleoside hydrolase inhibitors, compositions for inhibiting the toxicity of pathogenic microorganisms comprising the same, methods for inhibiting the toxicity of pathogenic microorganisms comprising the same and screening methods of nucleoside hydrolase inhibitors
Inventor: WON JAE LEE
IPC: A61P31/00
Filed: 2021-01-28
Abstract: The present invention relates to a composition for inhibiting pathogenic microorganisms, a composition for preventing or treating infection with pathogenic microorganisms and a composition for controlling plant diseases, including a nucleoside hydrolase inhibitor or a pharmaceutically acceptable salt thereof, and a method for inhibiting toxicity of pathogenic microorganisms, a method for controlling plant diseases and a method for screening a nucleoside hydrolase inhibitor, including a step of treating a subject with the composition. The nucleoside hydrolase inhibitor according to the present invention can inhibit pathogens, i.e. toxicity of pathogenic microorganisms or can convert pathogens showing pathogenicity into commensal bacteria showing non-pathogenicity. Therefore, the nucleoside hydrolase inhibitor can be applied to a composition for inhibiting pathogenic microorganisms, a composition for preventing or treating infection with pathogenic microorganisms, and a composition for controlling plant diseases, including the same, and to a method for inhibiting toxicity of pathogenic microorganisms and a method for controlling plant diseases, including a step of treating a subject with the composition. The mechanism according to the present invention can be applied to a method for screening a nucleoside hydrolase inhibitor.
Patent KR-20220112558-A (KR)
Inventor: KIM JEONG EUN
IPC: A01M23/16
Filed: 2021-02-04
Abstract: The objective of the present invention is to provide a wild animal capturing device. The wild animal capturing device is characterized by comprising: a capturing main body which has a capturing space formed therein and doorways at both ends thereof; a pair of opening/closing gates which are coupled to both ends of the capturing main body to slidably move, respectively, and open or close the doorways according to the sliding movement of the capturing main body in a vertical direction; a trigger footplate which is located inside the capturing main body and provided to descend according to the pressure by a wild animal entering the capturing space; a first operating unit which has one end on which a footplate coupling unit coupled to the trigger footplate is formed and the other end on which a sliding unit is formed to slide in one direction from the top of the capturing main body according to the descending of the trigger footplate, wherein the footplate coupling unit and the sliding unit are connected with a first wire; and a second operating unit which is located above the capturing main body and has hanging bars on both ends thereof to support lower ends of the pair of opening/closing gates which have risen from the doorways, wherein the hanging bars on both ends are connected with a second wire, and the central part of the second wire is coupled to the sliding unit such that along the movement of the sliding unit, the hanging bars are drawn toward the inside of the capturing main body to descend the pair of opening/closing gates to the doorways. The opening/closing gates which close the doorways of the capturing main body are configured to be lowered by the pressing of the trigger footplate provided inside the capturing main body. As such, the opening/closing gates can be immediately operated without a separate sensor for capturing wild animals.
Patent KR-20220113084-A (KR)
Title: Logistics Automation gantry robot system
Inventor: CHO CHANG JEA
IPC: B66C19/00
Filed: 2021-02-05
Abstract: The present invention relates to a gantry robot system installed in a distribution warehouse and transporting stacked boxes, comprising: at least one gantry unit installed on top of a box located in a distribution warehouse; a gripper that is installed in the gantry unit and picks up and releases or lifts a box or a stack of boxes located in the distribution warehouse; and a control unit for controlling operation of the gantry unit and the gripper. An objective of the present invention is to provide the logistics automation gantry robot system that can be applied to regular loads having a constant shape and irregular loads having an irregular shape.
Patent KR-20220116716-A (KR)
Title: Dental treatment assistant robot system
Inventor: HYUN WOONG KEUN
IPC: A61C17/12
Filed: 2021-02-15
Abstract: The present invention relates to a dental treatment assistant robot system including: a robot arm that is set adjacent to a patient to be treated, has an operating member installed at an end thereof to allow a dentist to grip the same, and can move the corresponding operating member in multiple directions; an external force detection sensor provided on the robot arm to detect an external force applied to the operating member; and a control module that controls the robot arm so that the operating member moves in response to an external force applied to the operating member by the dentist based on information detected by an external force sensor such that the operating member can support a part of the patient's body. The dental treatment assistant robot system according to the present invention moves according to a dentist's manipulation by using a robot arm and can maintain the position manipulated by the dentist, and thus it is possible to firmly support a part of a user's body. Accordingly, dentists can perform dental treatment more easily.
Patent KR-20220117552-A (KR)
Inventor: JIN SEOB BANG
IPC: A61M25/02
Filed: 2021-02-17
Abstract: Provided is a catheter fixation apparatus provided for fixing a catheter during pleural fluid or ascites drainage. The catheter fixation apparatus is the catheter fixation device that fixes the catheter while draining liquid accumulated in the abdominal or chest cavity of the human body with the catheter, which comprises: a skin attachment part provided with slit; and a retainer that fixes the catheter using a pair of supports that can be combined or disassembled based on the slit on the upper part of the skin attachment part.
Patent KR-20220117761-A (KR)
Title: Composition for preventing or treating ischemic disease comprising gold-copper nanoparticle as an active ingredient
Inventor: SUK HO BHANG
IPC: A61K33/34
Filed: 2021-02-17
Abstract: The present invention relates to a composition for preventing or treating ischemic disease comprising gold-copper nanoparticles as an active ingredient, and the gold-copper nanoparticles according to the present invention have low cytotoxicity, slow oxidation, and have a higher decomposition rate than copper particles even in a low pH environment, so that there is excellent biodegradability. In addition, gold-copper nanoparticles have been confirmed to greatly improve the angiogenic ability of existing stem cell therapeutics, thereby being useful as a therapeutic agent for ischemic diseases and as an adjuvant for stem cell therapy.
Patent KR-20220118185-A (KR)
Title: Leisure sled
Inventor: SON SEUNG HEE
IPC: B62B17/00
Filed: 2021-02-18
Abstract: The present invention relates to a sled for leisure, and more particularly, to a sled for leisure for outputting different augmented reality content corresponding to a marker captured while driving. According to an embodiment of the present invention, a sled for leisure comprises a pad unit including a camera and a control unit. The camera photographs a plurality of markers disposed on a driving route of the sled for leisure. Each of the plurality of markers is disposed at a different location relative to a starting point of the driving route. The control unit corresponds to at least some of the plurality of markers photographed.
Patent KR-20210106378-A (KR)
Inventor: UHM SAEHOON
IPC: H01Q1/26
Filed: 2021-02-18
Abstract: The present invention relates to an antenna structure disposed outside a plasma generation unit to induce plasma inside the plasma generation unit and a plasma generator using the same. According to the present invention, the antenna structure comprises a first antenna formed along the outer wall surface of a plasma generation unit to induce an electric field. A first cooling water flow path moving cooling water is formed inside the first antenna and the first antenna includes a first inner circumferential surface parallel to the outer wall of the plasma generation unit and comes in surface contact with the plasma generation unit through the first inner circumferential surface. The first antenna includes a first surface defining the first coolant flow path and parallel to the outer wall of the plasma generation unit and the first inner circumferential surface. To prevent the temperature of the plasma generation unit from increasing by plasma, the antenna structure absorbs heat of the plasma generation unit through the inner circumferential surface and the first surface.
Patent KR-20220119829-A (KR)
Title: Impeller for water pump
Inventor: KIM MIN WOO
IPC: F04D29/22
Filed: 2021-02-22
Abstract: The present invention relates to an impeller for a water pump, and more specifically, to an impeller for a water pump which can reduce pressure applied to a seal by passing cooling water in an axial direction of the impeller. The impeller for a water pump according to the present invention comprises: a mounting unit which has a through-hole formed to be coupled to a rotating shaft; a plurality of blades which are arranged in a circumferential direction, and protrude radially from the outer peripheral surface of the mounting part to pressurize a fluid flowing in the axial direction and discharge the fluid radially; and a disc which connects the end of the blade from an upper portion of the blade, and has an inflow hole formed so that the fluid guided from the impeller cover can be supplied to the blades in the axial direction. The fluid entering from the inflow hole can pass through the blades in the axial direction. According to the present invention, low-pressure cooling water introduced from the impeller cover through the inflow hole of the disc in the axial direction passes through the blades, and is supplied to the seal located below the impeller. Therefore, the present invention can reduce the pressure applied to the seal since low-pressure cooling water is supplied to the seal, thereby preventing leakage through the seal.
Patent KR-20210110234-A (KR)
Title: Apoe4 rna targeting trans-splicing ribozyme and use thereof
Inventor: LEE SEONG WOOK
IPC: A61K31/7105
Filed: 2021-03-02
Abstract: The present invention relates to a trans-splicing ribozyme specific to Alzheimer's disease, and a use thereof. The trans-splicing ribozyme replaces the RNA of a gene that causes Alzheimer's disease or increases the risk thereof with the RNA of a gene beneficial for the treatment of the disease, thereby reducing the expression of the disease-causing genes and increasing the expression of the genes beneficial for the treatment of the disease, and thus can be usefully used to prevent or treat Alzheimer's disease.
Patent KR-20210111705-A (KR)
Title: A method and an apparatus for monitoring global failure of virtual gateway cluster
Inventor: ZHANG HUI
IPC: H04L12/26
Filed: 2021-03-03
Abstract: Embodiments of the present invention provide a method and an apparatus for monitoring a global failure of a virtual gateway cluster. The method comprises the steps of: setting, in response to receiving a network probe setting instruction, a network probe in a target monitoring scenario, wherein the network probe includes a sending end probe and a receiving end probe; collecting a response data packet sent by the sending end probe to the receiving end probe via a target virtual gateway cluster determined based on the target monitoring scenario; and analyzing the response data packet, based on a preset monitoring index, to determine whether a global failure occurs in the target virtual gateway cluster. The embodiments of the present invention may monitor whether the service cooperation in the virtual gateway cluster is normal, whether each device forwarding is normal, and whether the entire virtual gateway cluster is normal, and may directly and quickly discover a failure problem of the virtual gateway cluster during a network application process ahead of a user, thereby improving the speed of failure discovery.
Patent KR-20220124432-A (KR)
Title: Mehtod and system for wearing 3d virtual clothing based on 2d images
Inventor: HAEUN AHN
IPC: G06Q30/06
Filed: 2021-03-03
Abstract: A 3D virtual clothes wearing method based on 2D images according to one embodiment of the present invention is configured to perform 3D virtual clothes wearing based on 2D images using a virtual clothes wearing application executed by at least one or more processors of a terminal. The method comprises the steps of: obtaining a model image and a clothes image, which are the 2D images; obtaining 3D virtual model information including body shape parameter information and pose parameter information about a model in the model image, based on the obtained model image; generating a customized clothes image by converting the clothes image based on the obtained 3D virtual model information; generating a 3D virtual model in which the model is three-dimensionally shaped based on the obtained 3D virtual model information; and generating and providing a 3D virtual clothes wearing image representing a shape in which the generated 3D virtual model wears the customized clothes image. According to the present invention, the method has an effect of generating a 3D virtual model corresponding to a body type or pose of a user.
Patent KR-20210028624-A (KR)
Title: Dielectric composition and multilayered electronic component comprising the same
Inventor: HAM TAE YOUNG
IPC: H01G4/30
Filed: 2021-03-03
Abstract: One aspect of the present invention is to provide a dielectric composition which comprises: a main component having a perovskite structure represented by ABO_3 (A is at least one of Ba, Sr, and Ca, and B is at least one of Ti, Zr, and Hf); and a first sub-component, wherein the first sub-component comprises: 0.1 mole or more of rare earth elements; 0.02 mole or more of Nb; and 0.25 to 0.9 mole of Mg with respect to 100 moles of the main component, and the content sum of the rare earth elements and the Nb is 1.5 mol or less. Another aspect of the present invention is to provide a stacked electronic component comprising the dielectric composition.
Patent KR-20220125912-A (KR)
Inventor: KIM YONG NAM
IPC: B08B13/00
Filed: 2021-03-05
Abstract: The present invention relates to a standing type air shower. In accordance with the present invention, the standing type air shower includes: a housing (210) comprising a base (211), a front side (212), a rear side (213), left and right sides (214) and an upper side (215); an outside air inlet (221) formed on one side of the housing (210) to lead outside air (A1) to be introduced into a charging space (Sa); steam supply means (231, 232) provided on a lower side of the charging space (Sa) of the housing (210) to supply steam; a blower (240) provided directly above the steam supply means (231, 232) and forcibly blowing the air introduced into the outside air inlet (221) and the steam supplied from the steam supply means (231, 232), upward; a photocatalyst unit (100') coated with a photocatalyst to generate a hydroxyl radical when the outside air mixed with the steam supplied by the forced blowing of the blower (240) passes therethrough; and a sterilizing air nozzle (222) provided on the front side (212) of the housing (210) to discharge sterilized air containing the hydroxyl radical having passed through the photocatalyst unit (100'), forward. Accordingly, the present invention can have an advantage of generating a large amount of hydroxyl radicals at a high speed.
Patent KR-20220129238-A (KR)
Title: Double-sided cubic business card manufacturing apparatus and method
Inventor: CHOI HYUN SU
IPC: B41M1/12
Filed: 2021-03-16
Abstract: Provided are a double-sided 3D business card manufacturing method and a device thereof. The double-sided 3D business card manufacturing method comprises: a step of separating a basic printing paper on which an offset printing layer related to contents of a business card is formed on both sides into a middle printing paper and at least four boundary printing papers; a step of fixing a front surface of the middle printing paper of a middle outline of an alignment unit to be upwardly faced; a step of forming a 3D coating layer on a part of the offset printing layer formed on the front surface of the middle printing paper by using a front screen printing disk; a step of fixing front surfaces of boundary printing papers to be upwardly faced depending on a boundary outline of the alignment unit; a step of forming the 3D coating layer on the part of the offset printing layer formed on the front surfaces of the boundary printing papers by using the front screen printing disk; a step of forming the 3D coating layer on the middle printing paper by using a back screen printing disk after fixing a back surface of the middle printing paper to the middle outline of the alignment unit to be upwardly faced; and a step of forming the 3D coating layer on back surfaces of the boundary printing papers by using the back screen printing disk after fixing the back surfaces of the boundary printing papers to be upwardly faced depending on the boundary outline of the alignment unit. The present invention offsets a position error caused by a silk screen.
Patent KR-20220129944-A (KR)
Title: Method for Detecting of Battery Abnormalities
Inventor: LEE SUKHAN
IPC: G01R31/382
Filed: 2021-03-17
Abstract: Provided is a method for detecting abnormalities of a battery, which includes the steps of: receiving a battery measurement value and estimating an aging state of a battery based on the battery measurement value; calculating internal resistance and first and second parameters of the battery based on the aging state; estimating a battery state for normal operation based on the first and second parameters; fusing the received battery measurement value and the estimated battery state; and calculating the distance between the fused data and each data to calculate a distance value, and determining an abnormality based on the distance value.
Patent KR-20220130428-A (KR)
Title: Flower pot supporter and supporter unit of hanging type using the flower pot supporter
Inventor: SEO SUNG JOON
IPC: A01G9/04
Filed: 2021-03-18
Abstract: The present invention relates to a flower pot support, and in particular, to a flower pot support having an upward protrusion part formed on the bottom surface of a receiving part for accommodating a flower pot and having a discharge hole around the upward protrusion formed to facilitate moisture discharge, and to a flower pot support unit of a hanging type using the flower pot support.
Patent KR-20220134186-A (KR)
Title: Movable Batting System
Inventor: MA GYOUNG SEOK
IPC: A63B47/00
Filed: 2021-03-26
Abstract: Among conventional batting practice, tee batting is simple, and toss batting has disadvantage of being dangerous to a person who tosses a ball. Accordingly, required is a system for efficiently performing the batting practice without occupying a lot of spaces indoors. The present invention relates to a system for replacing tee batting practice or toss batting practice of which baseball beginners often do capable of practicing batting step by step by controlling an interval of a supplied baseball; easily correcting batting posture and performing efficient batting practice by performing the batting practice with a rebounding baseball; and allowing adults and infants to safely and efficiently perform the batting practice by controlling a height of the rebounding baseball. In addition, safety is ensured by making a beep sound before the base falls. The present invention comprises a rebounding plate (4).