baber/WOPTO huggingface dataset:
Patent KR-20220110374-A (KR)
Inventor: KIM HYO BEOM
IPC: F24F8/108
Filed: 2021-01-29
Abstract: The present invention relates to a filter structure for a tower-type air purifier, configured to ensure smooth flow of an air stream coming into and an air stream discharged from the air purifier. The filter structure for a tower-type air purifier of the present invention is installed inside the air purifier to capture dust, bacteria, and odors from the air that flows into a filter part through the operation of an air circulation device. The filter part includes a filter body, which is a cylinder with both open ends, and a lower cap and an upper cap that are respectively attached to a bottom end portion and a top end portion of the filter body, wherein the lower cap is designed with a tapered surface in a cone shape to increase a speed of the air stream entering and exiting the filter body.
Patent KR-20220111971-A (KR)
Inventor: MYOUNG JIN BOK
IPC: B28D7/00
Filed: 2021-02-03
Abstract: Disclosed is a cutting device that increases adsorption power of a target material regardless of the size of the target material through structural features of a fixing plate and prevents clogging caused by foreign substances caused by cutting the target material. According to an embodiment of the present invention, a cutting device comprises: a transfer module which grips and transfers a target material; a cutting module including a fixing plate on which the target material is seated and a cutting unit for cutting the target material seated on the fixing plate; and an adjustment module for adjusting the operation of the cutting module by measuring the position and attitude of the target material. The fixing plate may include: an upper plate for adsorbing and fixing the target material; and a lower plate connected to the lower side of the upper plate.
Patent KR-20220114868-A (KR)
Title: Refrigerator with automatic door
Inventor: KIM HYUNBUM
IPC: G01R33/07
Filed: 2021-02-09
Abstract: A refrigerator and an automatic door control method thereof are disclosed. According to the present invention, the refrigerator may comprise a magnet mounted on a door and a magnetic field sensor mounted on a main body, and detect whether the door is opened or closed and the amount of pressing of the door through a change in distance between the magnetic field sensor and the magnet without direct contact with the door. According to this configuration, the exterior of the refrigerator can be made beautiful, and the deformation, deterioration, and abrasion of the contact portion due to contact with the door can be prevented.
Patent KR-20220120187-A (KR)
Title: Syringe fixing adapter for drug injection
Inventor: CHUNG KYUNG JIN
IPC: A61M37/00
Filed: 2021-02-23
Abstract: The present invention relates to a syringe fixing adapter for drug injection which comprises: an adapter main body (110) including a syringe coupling tube (113) formed on an upper portion thereof to have a predetermined length and allow a drug injection syringe to be inserted thereinto, and a skin support plate (111) horizontally formed below the syringe coupling tube (113) to have a predetermined area, arranged on the skin, and having a drug discharge hole (112) formed on a flat surface thereof; a fixing band (120) fixing the adapter main body (110) to a body position where a drug is to be injected; a skin compressing member (130) formed of an elastic material, coupled to a lower portion of the skin support plate (111), and compressing the skin support plate (111) with the skin; and a microneedle (140) disposed below the drug discharge hole (112) of the skin support plate (111) and injecting the drug discharged from the drug discharge hole (112) into the body. According to the present invention, a syringe which is used to inject a drug can be firmly fixed to the body by means of a fixing band.
Patent KR-20210113046-A (KR)
Title: Substrate processing apparatus and method
Inventor: NAKAGAWASAI MANABU
IPC: C23C14/54
Filed: 2021-02-23
Abstract: The present invention provides a substrate processing apparatus and a substrate processing method, wherein the substrate processing apparatus effectively executes heat exchange between a platform and a freezing apparatus composing the substrate processing apparatus. The substrate processing apparatus comprises: a processing container having a platform, on which a substrate is mounted, and a target holder, holding a target, in the inside thereof; a freezing apparatus which is placed at an interval with respect to the bottom of the platform and has a freezer and a freezing heat medium laminated on the freezer; a rotating apparatus which rotates the platform; a first lifting apparatus lifting the platform; a refrigerant passage which is placed inside the freezing apparatus and supplies refrigerant to the interval; and a heat transferor which is placed in the interval and comes in contact with both the platform and the freezing heat medium to be able to transfer heat therebetween.
Patent KR-20220121116-A (KR)
Title: Automatic packing system for mask
Inventor: LEE SUNG SIN
IPC: B65B25/14
Filed: 2021-02-24
Abstract: The present invention relates to an automatic mask packing system, and more specifically, to an automatic mask packing system, wherein a mask to be packed is stored and sealed in a pouch to prevent contamination of the mask during transportation and storage processes, and specifically, an ear ring penetrates an opening of the pouch to prevent packing failure. The automatic mask packing system comprises a mask alignment supply device, a pouch alignment supply device, a mask insertion device, and a pouch sealing device.
Patent KR-20220122193-A (KR)
Title: Method for creating reinforced learning model providing decision for maximizing expected value
Inventor: KIM JI WOON
IPC: A63F13/67
Filed: 2021-02-26
Abstract: One embodiment of the present invention relates to a method for creating a reinforced learning model outputting a decision for maximizing an expected value, which comprises: a first action selection step of selecting any one action among actions designated on the first street and inputting N=1; a Q input step of inputting R calculated on a second street that is a street next to the first street into the Q value of the action selected on the first street; a repeated action step of repeating selection of the action on the first street and inputting N+1 into N; a Q correction step of inputting a sum of a value obtained by dividing R by N and Q*(N-1)/N into the Q value, wherein R is newly calculated on the second street; a checkpoint step of determining whether a difference in the Q value between N and N+1 is less than a predetermined size to decide whether to repeat an action; and a second action section step of selecting another action except for the previously selected action among the actions designated in the first action selection step when the decision that the action is not to be repeated is made in the checkpoint step, wherein the expectation reward can include a sum of the percentage of victories and a pot scale.
Patent KR-20220125475-A (KR)
Title: Camping device
Inventor: KIM MIN SEUK
IPC: B60P3/39
Filed: 2021-03-05
Abstract: According to the present invention, a camping device comprises: a main body installed on a rear side of a vehicle; an expansion plate formed on one side of the main body and rotated; and a support plate supporting the expansion plate. The camping device can completely support the expansion plate in a small space.
Patent KR-20220132148-A (KR)
Title: Automatic inspection apparatus for small battery can
Inventor: JUNG DAE GIL
IPC: B07C5/342
Filed: 2021-03-23
Abstract: The present invention relates to an automatic inspection apparatus for a small battery can, which comprises: a supply unit (10) supplying a cylindrical battery can (100) so that the battery can (100) is supplied sequentially in a direction of inspection; a transfer line (20) transferring the battery can (100) aligned by the supply unit (10) in the direction of inspection; an inspection unit (30) determining whether there is a defect through inspecting introduction of different types, a dimension, and the external appearance of the battery can (100) transferred by the transfer line (20), separating good products from defective products, and discharging the defective products; and an alignment unit (50) allowing the battery can (100) considered to be a good product by the inspection unit (30) to be discharged sequentially and stored in a tray (55) in an order, thereby enabling a plurality of camera devices to automatically inspect whether the small battery can is defective or good and allowing the small battery can subjected to the inspection to be automatically aligned and stored in the tray (55).
Patent KR-20220133696-A (KR)
Title: Method for providing information of schizophrenia and device for providing information of schizophrenia using the same
Inventor: LEE SEUNG HWAN
IPC: A61B5/372
Filed: 2021-03-25
Abstract: The present invention provides a method, implemented by a processor, for providing information about schizophrenia, and a device using the same. The method includes the steps of: receiving brain wave data on an individual; generating brain activity data on the basis of the brain wave data; determining, on the basis of the brain activity data, whether the individual has schizophrenia by using a first classification model for classifying schizophrenia; and determining a sub-type of the schizophrenia by using a second classification model. Therefore, the schizophrenia can be classified with higher reliability.
Patent KR-20220134352-A (KR)
Title: Construction method of substructure and foundation
Inventor: CHOI YOUNG TEAG
IPC: E04B1/26
Filed: 2021-03-26
Abstract: The present invention relates to a construction method of foundation horizontal work and connection with a substructure for a timber house, which can enhance workability and reduce personnel expenses by shortening a construction period. The construction method includes: a foundation wood and double button fixing step of placing a foundation wood, which is overlapped with a double button thereon, between a foundation wood horizontal line marked inside a cast and a double button horizontal line, and driving a screw bolt into the cast from the outside to the inside to fix the foundation wood and the double button in a state of protruding inward from an inner side of the cast; a hole forming step of vertically drilling a plurality of holes for an L-shaped anchor in a state that the foundation wood and the double button adhere to each other; an L-shaped anchor fixing step of inserting the L-shaped anchor into the hole for allowing the L-shaped anchor to penetrate upwards, fixing the L-shaped anchor by fastening a washer and a nut on a portion of the L-shaped anchor upper than the double button, and welding and connecting a portion of the L-shaped anchor under the foundation wood onto a steel bar; a concrete placing step of placing concrete until an upper end of concrete reaches a concrete horizontal line corresponding to a horizontal lower end line of the foundation wood; and a wall connection step of drilling, for standing and fixing a button plate at a lower part of a wall on the double button after the concrete sets, L-shaped anchor holes on portions corresponding to a plurality of L-shaped anchors on the button plate at the lower part of the wall to insert the L-shaped anchors and joint the same with the washer and the nut so as to connect from the substructure to the wall through the L-shaped anchor.
Patent KR-20210120914-A (KR)
Title: Method for manufacturing a semiconductor package
Inventor: PARK YUN MOOK
IPC: H01L23/373
Filed: 2021-03-29
Abstract: According to an embodiment of the present invention, a semiconductor package manufacturing method comprises: a reconfiguration step of reconfiguring a plurality of dies on a carrier in a wafer form; a molding step of molding the reconfigured plurality of dies; a re-wiring step of exposing connection portions of the plurality of dies and performing re-wiring on the connection portions to form a re-wiring layer; and a sawing step of proceeding sawing in a state in which a carrier is attached.
Patent KR-20220135638-A (KR)
Title: Floating body of installing solar power panel with sphere shape connecting structure
Inventor: CHOI SEOK MIN
IPC: B63B35/44
Filed: 2021-03-31
Abstract: An objective of the present invention is to provide a buoyant body capable of increasing the structural safety of a solar panel installed on the sea. To this end, disclosed is a buoyant body for solar panel installation. The buoyant body for solar panel installation comprises: an upper end part having a plate shape and having a solar panel fixedly installed thereon; connection parts including a through hole and protruding symmetrically from both sides of the upper end part; and a connection joint which connects the different upper end parts at a distance through the connection part.
Patent KR-20220136596-A (KR)
Inventor: HONG SEOK MIN
IPC: H01L27/22
Filed: 2021-04-01
Abstract: A probablistic bit element according to an embodiment of the present invention includes: a magnetic tunnel junction structure in which a fixed layer, a tunnel junction layer, and a free layer are sequentially stacked, and which probablistically has a state in which the magnetization direction of the fixed layer and the magnetization direction of the free layer are parallel and an anti-parallel state in which the same are anti-parallel; and a variable current source connected to the magnetic tunnel junction structure and supplying a current to the magnetic tunnel junction structure according to an input voltage.The current supplied by the variable current source when the magnetic tunnel junction structure is in the parallel state is the same as the current supplied by the variable current source when the magnetic tunnel junction structure is in the anti-parallel state. The present invention is able to provide a stable current to the probablistic bit element.
Patent KR-20220140069-A (KR)
Inventor: KIM HANSUNG
IPC: B01F35/00
Filed: 2021-04-08
Abstract: A mixer according to the present invention comprises a vessel unit accommodating materials to be mixed, a mixing unit disposed in the vessel unit and having a plurality of blades, a driving unit individually rotating each blade about the rotation axis, a plurality of fastening members coupled to the driving unit by passing through the blades to integrate each blade with the driving unit and disposed apart from each other along the periphery of the blades, and a fall protection ring unit formed in a ring shape along the periphery of the blades and installed on the blades to block the fastening members from falling.
Patent KR-20220141004-A (KR)
Inventor: JANG HWAYONG
IPC: B60W50/00
Filed: 2021-04-12
Abstract: Disclosed are a server and a vehicle which can provide information on a proper tire air pressure and a tire replacement time for a driver based on driving information of a vehicle and mileage information of the vehicle. According to an embodiment of the present invention, the server comprises: a server memory; and a server processor executing instructions loaded in the server memory. The server processor can execute a series of instructions including: a step of storing location information of a vehicle, driving information of the vehicle, and mileage information of the vehicle transmitted at set cycles from the vehicle in the server memory; a step of receiving weather information in accordance with the location of the vehicle from a weather server to store the weather information in the server memory; and a step of transmitting a proper tire air pressure based on the weather information in accordance with the location of the vehicle to the vehicle, or transmitting a proper tire air pressure and a tire replacement time based on the driving information of the vehicle and the weather information in accordance with the location of the vehicle to the vehicle, or transmitting a proper tire air pressure and a tire replacement time based on the mileage information of the vehicle to the vehicle.
Patent KR-20220144700-A (KR)
Inventor: SHIN DONG JAE
IPC: G01S7/481
Filed: 2021-04-20
Abstract: Disclosed is a LIDAR apparatus which uses a plurality of switches to perform light steering. According to the present invention, the LIDAR apparatus comprises: a plurality of switches connected in a binary tree structure; a light source and optical detector connected to a root switch located at a root node of the binary tree structure among the plurality of switches; and an optical transmission/reception optical system connected to a terminal switch located at a plurality of terminal nodes of the binary tree structure among the plurality of switches, and transmitting light to a free space or receiving light from the free space. The root switch is a 2×2 switch including a first upstream port, a second upstream port, a first downstream port, and a second downstream port, the light source is connected to the first upstream port, and the optical detector can be connected to the second upstream port.
Patent KR-20220145710-A (KR)
Inventor: KIM DAEWOONG
IPC: B09B5/00
Filed: 2021-04-22
Abstract: The present invention relates to a food waste treatment device with a variable inner space. More specifically, the food waste treatment device includes: a case unit having an inner space for storing food waste inside and detachably installed in a refrigerator; a door unit connected to the case unit and opening and closing an inlet unit of the case unit; a bag supply unit installed in the door unit and supplying bags for containing food waste to the inside of the case unit; and a variable support unit installed inside the case unit to support the lower part of the bags and adjusted in height in a vertical direction.
Patent KR-20220146930-A (KR)
Inventor: LEE JANG YUN
IPC: A61F2/30
Filed: 2021-04-26
Abstract: The present invention relates to a bearing component of an artificial knee joint with a reverse slope and, more specifically, to bearing component of an artificial knee joint with a reverse slope, which comprises: a bearing body having a curved shape and a joint surface recessed downward, so that a femoral element of an artificial knee joint can slide on the joint surface; and an inclined portion disposed to extend downward from the bearing body to come into contact with a tibial element and formed to be inclined to at least one side, wherein the inclined portion extends downward from the bearing body from the front side to the rear side to maintain the overall slope of the artificial knee joint system, but the tibia is cut along the patient's own tibia slope to avoid excessive cutting of a bone, thereby reducing complications and aftereffects after replacement with the artificial knee joint and enhancing the durability of an artificial knee joint implant. Contrary to a conventional bearing having a slow rear slope, the bearing component of the present invention has a reverse slope and when the lower surface thereof is placed on the floor to be parallel to the ground, a front side is low and a rear side is high, which is opposite to the conventionally designed bearing having a rear slope where the front side is high and the rear side is low.
Patent KR-20220000350-A (KR)
Title: Semiconductor device with metal gate fill structure
Inventor: CHENG CHUNG LIANG
IPC: H01L29/49
Filed: 2021-04-26
Abstract: A semiconductor process system etches gate metal on a semiconductor wafer. The semiconductor process system includes a machine learning-based analytical model. The analytical model dynamically selects process conditions for an etching process. The process system then uses the selected process condition data for a next etch process.
Patent KR-20220148967-A (KR)
Inventor: MI LA CHO
IPC: A61K35/28
Filed: 2021-04-29
Abstract: The present invention relates to a composition for preventing or treating autoimmune diseases, which comprises mitochondria as an active ingredient. The composition of the present invention can relieve the pain of osteoarthritis, mitigate symptoms thereof, reduce damage to joints, promote differentiation of cartilage cells, and inhibit apoptosis of inflammatory cells of the cartilage cells to effectively prevent and treat osteoarthritis. In addition, muscle-derived mitochondria according to the present invention have the ability to regulate inflammatory cytokines and Treg/Th17 cells in an osteoarthritis animal model, an encephalomyelitis model, a Sjögren syndrome animal model, and a transplant rejection model, so that the mitochondria can be useful for various inflammatory diseases or immune diseases.
Patent KR-20220153730-A (KR)
Title: Distribution space sharing system through smart search of local distribution space
Inventor: KIM JUNG KEUN
IPC: G06Q10/02
Filed: 2021-05-11
Abstract: The present invention provides a technology for enabling the efficient management of rental information and the use of rental services for local logistics space. A logistics space sharing system through smart searching for local logistics spaces according to one embodiment of the present invention, which is implemented by a computing device comprising at least one processor and at least one memory storing instructions which can be executed by the processor, comprises: an interface providing unit which provides a lessee terminal with a space rental interface comprising a first area where a list of logistics spaces, which are spaces that can be rented, is output as a space where a lessee account can store his/her goods, a second area where the lessee account can enter item-to-be-stored information owned by the lessee account, and a third area which allows, when one logistics space is selected from the logistics spaces included in the list output in the first area, rental request information for the selected logistics space to be entered; a condition information setting unit which sets condition information for selecting logistics spaces that can be rented from among registered logistics spaces by using the item-to-be-stored information for the second area the lessee account entered; and a space information providing unit which lists and puts information on logistics spaces satisfying the condition information in the first area so that the lessee account can check the information on logistics spaces where his/her goods can be stored through the space rental interface.
Patent KR-20220158152-A (KR)
Title: Accident data collection system and method for autonomous driving
Inventor: PARK SIN GI
IPC: B60W40/02
Filed: 2021-05-20
Abstract: The present invention relates to an accident data collection system for autonomous driving, comprising: a vehicle information collection unit which collects information necessary for the autonomous driving of a vehicle; an accident occurrence determination unit which determines whether the vehicle has reached an accident step or an accident occurrence preliminary step through the information collected by the vehicle information collection unit; and a storage unit which stores the information used to determine the accident step or the accident occurrence preliminary step for a predetermined period of time based on the determination result if it is determined by the accident occurrence determination unit that the vehicle has reached the accident step or the accident occurrence preliminary step. Provided is the accident data collection system for the autonomous driving, which collects only vehicle data and makes the same into a database.
Patent KR-20210062615-A (KR)
Inventor: SEONG SO HUI
IPC: H05B3/14
Filed: 2021-05-21
Abstract: According to an embodiment of the present invention, provided is a heating unit, which evenly implements heat throughout. The heating unit comprises: a conductor allowing electricity to flow in a longitudinal direction; and a heating element generating heat by the electricity transmitted from the conductor, wherein the heating element can surround the conductor in the longitudinal direction to prevent electric shock.