baber/WOPTO huggingface dataset:
Patent KR-20220014774-A (KR)
Title: Apparatus and Method for Eliminating Static Electricity
Inventor: CHOI YOUNG BOK
IPC: H05F3/00
Filed: 2020-07-29
Abstract: Disclosed are a device and method for eliminating static electricity. According to one aspect of the embodiment, the device comprises: a static electricity detection unit that detects the presence or absence of static electricity by varying the amount of output according to the presence or absence of the static electricity; an A/D converter that A/D converts output of the static electricity detection unit; a control unit that analyzes the output converted from the A/D converter and determines the presence or absence of the static electricity; and a static electricity removal unit that removes the static electricity when the static electricity is present in the static electricity detection unit under the control of the control unit.
Patent KR-20220019376-A (KR)
Inventor: BAIK SUNG WOOK
IPC: G06Q50/06
Filed: 2020-08-10
Abstract: The present invention relates to a system and method for predicting power consumption and, more specifically, to a system and method for predicting power consumption of a residential and commercial building using a hybrid convolutional neural network, which complexly applies a convolution neural network (CNN) extracting a spatial feature for predicting power consumption of a residential and commercial building where a space for residence and a space for commerce co-exist and a long short term memory autoencoder (LSTM-AE) extracting a temporal feature.
Patent KR-20220019904-A (KR)
Inventor: LEE SEONG JOO
IPC: G09G3/3275
Filed: 2020-08-10
Abstract: According to an embodiment of the present invention, a data driving unit comprises: a signal generating unit including a step grayscale voltage signal generating circuit for generating a plurality of step grayscale voltage signals using lowest and highest gamma reference voltages and a plurality of gamma tap voltages having the magnitude between the lowest and highest gamma reference voltages; and a channel driver including a decoder for outputting one selected from the step grayscale voltage signals corresponding to upper bits of image data, and an output circuit for outputting a specific grayscale voltage among the step grayscale voltage signal selected to lower bits of the image data. The channel driver includes a reset unit for supplying any one of the gamma tap voltages to the output circuit as a reset voltage in correspondence with the upper bits. Therefore, the average current consumption can be reduced during a sampling/holding operation.
Patent KR-20220021627-A (KR)
Inventor: CHOI IN HO
IPC: B29D30/02
Filed: 2020-08-14
Abstract: The present invention relates to a tire with a three-dimensional kerf and a three-dimensional kerf blade for forming the same, which are able to form a three-dimensional kerf between tread blocks on a tread unit of the tire and form the kerf in the tire forming process. According to the present invention, the tire with the three-dimensional kerf has the kerf (20) formed in a predetermined depth between adjacent tread blocks (11), and a convex unit (21) is formed inside the kerf (20) to protrude toward another adjacent tread block near a side surface of the tread block (11). Meanwhile, the three-dimensional kerf blade for forming the three-dimensional kerf is inserted into a mold when a green tire is being cured, and forms a kerf (20) on a tread block (11) of the tire. The kerf blade (30) has a plurality of concave units (34) formed to be more concave than the surroundings at regular intervals for forming the convex unit (21) on the kerf (20).
Patent KR-20220022375-A (KR)
Title: A manufacturing method of a cage and the cage manufactured by the method
Inventor: PARK JEONG LYUL
IPC: B23P15/00
Filed: 2020-08-18
Abstract: The present invention provides a manufacturing method of a cage for a constant velocity joint and a cage for a constant velocity joint manufactured by the same. An objective of the present invention is to provide a manufacturing method of a cage and a cage by the same, which can provide a cage with improved hardness, strength, and elongation while core and surface structures are uniform, and reduce the required time to secure economic efficiency. The manufacturing method of a cage for a constant velocity joint comprises: a cutting step of cutting a cylindrical pipe to realize a structure having the exterior shape of a cage; a step of forming the outer circumferential wall of the cut structure to be curved; a step of turning the surface of the formed structure; a punching step of forming a window on the surface of the turned structure; a broaching step of machining the edge of the window formed by punching; and a heat treatment step of overall hardening the broached cage through austempering.
Patent KR-20200101904-A (KR)
Inventor: JI AERIE
IPC: A61N1/06
Filed: 2020-08-21
Abstract: The present invention relates to a cosmetic and medical treatment apparatus capable of reducing treatment time. According to one embodiment of the present invention, the cosmetic and medical treatment apparatus comprises: a handpiece main body having an ultrasonic radiation surface formed at one end; an ultrasonic generation unit installed inside the handpiece main body and generating ultrasonic waves to radiate the ultrasonic waves to skin through the ultrasonic radiation surface; a high frequency generation unit disposed around the ultrasonic radiation surface at one end of the handpiece main body to generate high frequency waves; a contact sensor detecting whether one end of the handpiece main body comes in contact with the skin; and a control unit operating the ultrasonic or high frequency generation unit when the contact sensor detects that the skin comes in contact with one end of the handpiece main body.
Patent KR-20210141291-A (KR)
Title: Distributor and air conditioner including the same
IPC: F24F1/0067
Filed: 2020-08-24
Abstract: Disclosed is an air conditioner having a distributor capable of controlling fluid classification to a plurality of branch pipes. The air conditioner comprises: the distributor distributing fluid passing the inside of the air conditioner; and a heat exchanger having a plurality of refrigerant pipes, where the fluid distributed by the distributor flows, and provided to allow a refrigerant to exchange heat with air. The distributor comprises: a cylindrical outer pipe where the fluid passes; and a plurality of branch pipes of which one end is inserted into the outer pipe to be connected to the outer pipe and having a fluid passing unit provided to allow the fluid to be introduced or discharged. At least two branch pipes among the branch pipes can be provided to have different one between a diameter of the fluid passing unit and insertion length of the branch pipe inserted into the outer pipe.
Patent KR-20220025991-A (KR)
Inventor: KIM JI WON
IPC: A61M21/00
Filed: 2020-08-24
Abstract: One aspect of the present invention relates to a string art teaching aid for brain development of the elderly who need dementia prevention and, more specifically, to a string art teaching aid which can increase a cognitive ability of the elderly who need dementia prevention by stimulating fine muscles of the hands of the elderly who need dementia prevention. According to an embodiment of the present invention, provided is the string art teaching aid suitable for the elderly who need dementia prevention which is developed to guarantee safety so as to be applied to the elderly who need dementia prevention and allow the elderly who need dementia prevention to comfortably enjoy it as play.
Patent KR-20220026007-A (KR)
Inventor: CHOI SUNG HOON
IPC: G06Q50/28
Filed: 2020-08-24
Abstract: According to the method for controlling a heating delivery box for season-based delivery products of the present invention, a method executed through a server capable of communicating with a control module for controlling a thermal function of a heating delivery box provided in a mobile delivery device includes the steps of: storing, in a designated storage medium, the delivery temperature setting information including the delivery temperature range for each N (N>=1) delivery product (or delivery product category) that can be delivered in the heating delivery box, and including at least one delivery season-specific delivery temperature range adjusted (or set) for each designated delivery season with respect to at least some designated delivery products (or delivery product categories) among the N delivery products (or delivery product categories); checking n-th (1<=n<=N) delivery products of a specific store to be delivered to a specific customer; checking an m-th control module of an m-th heating delivery box provided in an m-th (1<=m<=M) delivery mobile device to deliver an m-th delivery product among the M (M>=1) delivery mobile devices; checking the delivery temperature range of the n-th delivery product to be delivered through the m-th heating delivery box based on the delivery temperature setting information; communicating with the m-th control module of the m heating delivery box to control the internal temperature of the m-th heating delivery box so that the delivery completion temperature of the n-th delivery product matches the delivery temperature range of the n-th delivery product.
Patent KR-20220026008-A (KR)
Title: Method for Controlling Hot Delivery Box for Delivery Goods Based on Temperature
Inventor: CHOI SUNG HOON
IPC: A47J47/14
Filed: 2020-08-24
Abstract: According to the method for controlling a heating delivery box for temperature-based delivery products of the present invention, a method executed through a server capable of communicating with a control module for controlling a thermal function of a heating delivery box provided in a mobile delivery device includes the steps of: storing, in a designated storage medium, the delivery temperature setting information including the delivery temperature range for each N (N>=1) delivery product (or delivery product category) that can be delivered in the heating delivery box, and including at least one delivery temperature-specific delivery temperature range adjusted (or set) for each designated delivery temperature with respect to at least some designated delivery products (or delivery product categories) among the N delivery products (or delivery product categories); checking n-th (1<=n<=N) delivery products of a specific store to be delivered to a specific customer; checking an m-th control module of an m-th heating delivery box provided in an m-th (1<=m<=M) delivery mobile device to deliver an m-th delivery product among the M (M>=1) delivery mobile devices; checking the delivery temperature range of the n-th delivery product to be delivered through the m-th heating delivery box based on the delivery temperature setting information; communicating with the m-th control module of the m heating delivery box to control the internal temperature of the m-th heating delivery box so that the delivery completion temperature of the n-th delivery product matches the delivery temperature range of the n-th delivery product.
Patent KR-20220036679-A (KR)
Inventor: UHM JUNWHON
IPC: G02B27/01
Filed: 2020-09-16
Abstract: Disclosed is an electronic device including a first camera module, a display for displaying augmented reality content, at least one processor operatively connected to the first camera module and the display, and a memory operationally connected to the at least one processor to store a fixing-eye correction information The memory may store instructions that when executed, cause the at least one processor to perform an operation of determining the fixing eye of a user of the electronic device, identify a first position of the first object in the operation of determining the fixing eye, identify a second position of the first object using the first camera module, recognize, as a selection point, a point moved by a first correction value determined based on the fixing-eye correction information, from a first reference point displayed on the augmented reality content, in the operation of determining the fixing eye, and select a second object on the augmented reality content corresponding to the selection point.
Patent KR-20220038232-A (KR)
Title: Composition for prevention or treatment of rheumatoid arthritis
Inventor: KI DUK PARK
IPC: A61P19/02
Filed: 2020-09-18
Abstract: The present invention relates to the use of prevention, alleviation, or treatment of rheumatoid arthritis comprising (S)-2-((4'-(trifluoromethyl)biphenyl-4-yl)methylamino)propanamide or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20220041287-A (KR)
Title: Polyimide aerogel using SLA-3D printer and its manufacturing method
Inventor: CHUNG Chanmoon
IPC: B33Y70/10
Filed: 2020-09-24
Abstract: The present invention relates to polyimide aerogel using an SLA-3D printer and a method for preparing the same. The methods for preparing polyimide aerogel according to the related art are not eco-friendly and require a relatively long time and an expensive system. To solve such problems, the present invention provides a method for preparing polyimide aerogel using water, a tertiary amine-based photocuring agent and SLA-3D printer. The method according to the present invention uses water as a solvent and thus is eco-friendly, provides polyimide aerogel with porous property upon freeze-drying by carrying out crosslinking among polyamic acid chains, while the tertiary amine-based photocuring agent forms a salt, allows preparation of a product having a delicate shape by using a 3D printer, and reduces the time required for preparation.
Patent KR-20220041477-A (KR)
Inventor: CHO IN HWAN
IPC: A41D13/11
Filed: 2020-09-25
Abstract: The present invention relates to a mask fixing means for sanitary storage of a mask, and more particularly, to a mask fixing means for sanitary storage of a mask, which allows magnets provided at both ends of the mask fixing means to be attached to a nose support of the mask, to be kept by being hung around the neck of a user while maintaining a state of being folded in half so that a part in contact with an inner surface of the mask is not exposed to the outside.
Patent KR-20220043578-A (KR)
Title: Turbo blower apparatus
Inventor: KIM CHUL KYU
IPC: F04D17/10
Filed: 2020-09-29
Abstract: The present invention relates to a turbo blower apparatus that reduces flow noise by making air discharged from a turbo blower and a cooling fan discharged to the outside through a silence box, which is a noise reduction device. The turbo blower apparatus, in which a turbo blower that sucks in air, pressurizes the air to a certain pressure or more, and discharges the air, a cooling fan that is coupled to the turbo blower, and a controller that controls the turbo blower are arranged, comprises: an enclosure inside which the turbo blower, the cooling fan, and the controller are disposed; a blow-off valve pipe disposed inside the enclosure, connected to the turbo blower, and through which the air having passed through the turbo blower moves; a cooling fan discharge pipe disposed inside the enclosure, connected to the cooling fan, and through which the air having passed through the cooling fan moves; and a silence box disposed inside the enclosure and connected to the blow-off valve pipe and the cooling fan discharge pipe to discharge the air moving through the blow-off valve pipe and the cooling fan discharge pipe to the outside of the enclosure.
Patent KR-20220046250-A (KR)
Inventor: HWANG JIN HO
IPC: H02N1/04
Filed: 2020-10-07
Abstract: The present invention relates to a hybrid-type energy harvester. According to one embodiment of the present invention, the hybrid-type energy harvester comprises: a coil unit configured to cover at least a part of the outside of a housing; a triboelectrification unit located in at least a part of the inside of the housing; an electrode unit located in at least a part between the housing and the triboelectrification unit; and a magnetic material located inside the housing and moving adjacent to the coil unit and the triboelectrification unit.
Patent KR-20220046899-A (KR)
Inventor: YUN DAE DUCK
IPC: B60H1/00
Filed: 2020-10-08
Abstract: Provided is an in-car sensor module for a vehicle, which comprises: a housing having an in-car sensor for detecting an air temperature inside a vehicle; a first connection part installed in the housing, and connected to the in-car sensor to suck air; and a second connection part installed in the housing to be spaced apart from the first connection part to suck the air. According to the present invention, a single housing having the in-car sensor in which the first connection part connected to the in-car sensor and the second connection part spaced apart from the first connection part are coupled is coupled to the inside of a center fascia, such that two air passages are generated through a single suction port of the center fascia. Accordingly, the two air passages can be generated through the single suction port of the center facia, thereby improving the efficiency of production of an air conditioner for a vehicle.
Patent KR-20220048383-A (KR)
Inventor: JUNG SUNG CHEON
IPC: G06Q30/06
Filed: 2020-10-12
Abstract: A service system may include a cloud ordering system that links with a communication system, an AI call center, a POS of a store or a main office server of a franchise, a delivery agency platform, an electronic payment company server, and the like and may include a system that can provide store-exclusive marketing based on big data formed by lawfully securing data on consumers. In addition, the service system can provide big data linked with food ingredient ordering in the cloud ordering system that links with an AI voice robot, an engine such as TTS/STT, NLP, etc., a POS of each store, delivery agency system and the like.
Patent KR-20220049185-A (KR)
Inventor: PARK KYOUNG SOOK
IPC: G01N33/569
Filed: 2020-10-14
Abstract: The present invention relates to a method for detecting novel methicillin-resistant Staphylococcus aureus (MRSA) using a Mannose-Binding Lectin-conjugated gold nanoparticle (AuNP) and a use thereof. In the present invention, through an aggregation reaction between a MRSA probe (MBL-AuNPs conjugate), which is a Mannose-Binding Lectin-conjugated gold nanoparticle (AuNP), and MRSA, MSSA and MRSA were distinguished with high sensitivity and quickly detected with the naked eye. Therefore, when the present invention is used, it is possible to quickly and accurately diagnose and detect MRSA through aggregation changes with the naked eye without using expensive detection machines or high-level technologies. Through this, the present invention is expected to greatly contribute to efficient treatment of MRSA by providing prompt clinical handling that is necessary to manage MRSA.
Patent KR-20220049680-A (KR)
Inventor: BYUNG YOON CHOI
IPC: B63J3/04
Filed: 2020-10-14
Abstract: Disclosed are a floating hydrogen supply system and a method for operating the same. According to the present embodiment, the floating hydrogen supply system comprises: at least one storage tank for accommodating a liquid organic hydrogen carrier (LOHC); a dehydrogenation line for receiving hydrogen-loaded liquid organic hydrogen carrier (LOHC+) accommodated in the storage tank and extracting hydrogen therefrom; a fuel cell for receiving hydrogen gas and generating electricity; a hydrogen gas supply line for supplying the hydrogen gas, generated by the dehydrogenation line, to the fuel cell; a waste heat recovery line for collecting waste heat generated from the fuel cell; and a heat exchange unit provided in the dehydrogenation line and connected to the waste heat recovery line to exchange heat between the liquid organic hydrogen carrier (LOHC+) in the dehydrogenation line and the heat medium of the waste heat recovery line. Therefore, hydrogen can be stably stored and transported by using a liquid organic hydrogen carrier (LOHC).
Patent KR-20220055357-A (KR)
Title: Head Cover for Golf Club
Inventor: KIM CHA HOON
IPC: A63B71/14
Filed: 2020-10-26
Abstract: The present invention relates to a golf club head cover comprising: a body configured such that an inlet opening is formed on one side thereof so as to enable a golf club head or a hand of a user to be inserted, and that an accommodating space is formed therein; a front through-hole which is formed on the front side of the body in a penetrating manner along the front-rear direction so as to enable a handle of the golf club to be inserted into the accommodating space through the front; and a rear through-hole which is formed on the rear side of the body in a penetrating manner along the front-rear direction so as to enable the handle of the golf club that has been passed through the accommodating space through the front through-hole to be inserted through the front.
Patent KR-20220059193-A (KR)
Inventor: KIM HEE SOO
IPC: G06N20/00
Filed: 2020-11-02
Abstract: Disclosed is an early warning system capable of detecting mysterious symptom of a plant in advance. The early warning system includes: a collection unit which collects data of power generation facilities; a calculation unit which calculates data for each signal using the data of the power generation facilities, performs dimension reduction and data visualization through a recommended learning interval using the data for each signal to set a final learning interval, and updates a target model to execute model retraining, which creates an updated model; and a prediction unit for generating prediction information for real-time prediction of the power generation facilities in order to prevent false detection by using the update model.
Patent KR-20210102827-A (KR)
Title: Shape-memory polymer containing supramolecular cross-linkers, preparation method thereof, and Drug-eluting shape-memory polymer using the same
Inventor: SEO JI HUN
IPC: C08J3/24
Filed: 2020-11-03
Abstract: The present invention relates to a shape memory polymer including a vegetable oil-based polymer and a crosslinking agent having a molecular necklace structure. The shape memory polymer simultaneously improves mechanical strength and elongation and has drug dissolution characteristics, stably maintains its shape even in an in vivo environment, and can maintain its mechanical strength even after drug dissolution.
Patent KR-20220064487-A (KR)
Title: Steam sterilizing apparatus
Inventor: SONG HYEOK
IPC: A61L2/26
Filed: 2020-11-11
Abstract: The present invention relates to a high-pressure steam sterilization device, which is capable of operating without a continuous supply of water from the outside by recirculating water generated by itself for reuse. The high-pressure steam sterilization device comprises: a vacuum chamber part sterilizing a sterilization object disposed therein with high vacuum and injected steam; a steam drain main pipe for draining the steam from the vacuum chamber to the outside; a steam drain branch pipe branched from the steam drain main pipe to drain steam to the outside; a first radiator part disposed at one point of the steam drain branch pipe and generating water by condensing the steam; a second radiator part disposed at one point of the steam drain main pipe to condense the steam to generate water; a water tank part which drops the high-temperature water generated by the second radiator part to a predetermined temperature and resupplies the stored water to generate steam; and a venturi vacuum chamber part generating a vacuum in the vacuum chamber part by internally generating a vacuum according to the flow of water supplied from the water tank part and the first radiator part.