baber/WOPTO huggingface dataset:
Patent KR-20210048892-A (KR)
Title: Monitoring of interior of the vehicle
Inventor: CHANGWOO CHO
IPC: H04N7/18
Filed: 2019-10-24
Abstract: Disclosed are a method for monitoring the inside of a vehicle and a device for the same. According to one embodiment of the present invention, the method uses a reflex camera to capture an image of an area except for a preset angle of view of a camera, thereby generating an interior image including various areas inside the vehicle. The generated interior image can be used for Artificial intelligence (AI) processing for detecting a lost article. Moreover, the device can be linked to an AI module, a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a fifth-generation (5G) service, and the like. The method comprises a light emission step, a first reflective light receiving step, a second reflective light receiving step, and an interior image generation step.
Patent KR-20200047416-A (KR)
Title: A method for producing animal model infected by hepatitis virus
Inventor: LEE HONG JAI
IPC: A01K67/027
Filed: 2019-10-25
Abstract: The present invention relates to a method for producing an animal model infected by virus. More specifically, a method for producing an animal model infected by virus which comprises a step of injecting an envelope virus comprising an envelope of a lipid bilayer derived from a target animal. When the producing method is used, the envelope of the lipid bilayer of a virus is replaced with an envelope of fat derived from an animal model which is a target of an envelope of fat derived from human by bile acid or a bile acid derivative, thereby manufacturing an animal model which can clinically and usefully used without limitation of species specificity.
Patent KR-20210051288-A (KR)
Title: Neural network learning device comprising analog batch normalization device
Inventor: LEE BYUNG GEUN
IPC: G06N3/08
Filed: 2019-10-30
Abstract: Disclosed is a neural network learning device capable of reducing a load applied to hardware by reducing a computation amount of a processor. According to various embodiments, the neural network learning device includes: an input unit to input training data for training an artificial neural network model; and a learning processor to train the artificial neural network model using the training data. The artificial neural network model includes a plurality of layers to receive a signal corresponding to the data received from the input unit and at least one batch normalization device interposed between the plurality of layers. The batch normalization device includes a resistance memory array (RRAM array) to perform a convolution operation for a first analog signal received from a first layer of the plurality of layers and a plurality of active device to transmit a third analog signal to a second layer by normalizing a second analog signal subject to the convolution operation based on the resistance memory array.
Patent KR-20200052836-A (KR)
Inventor: TOGASHI KEN
IPC: H01L21/68
Filed: 2019-10-31
Abstract: The purpose of the present invention is to prevent a worker from being in contact with a cassette during returning of a wafer unit or machining of a wafer. Provided is a cassette arrangement mechanism additionally installed on a machining apparatus for machining a plate-shaped workpiece. The cassette arrangement mechanism comprises: an arrangement table on which a cassette for accommodating the workpiece is arranged; a frame part which is arranged on a lateral part of the arrangement table and has an opening through which the workpiece passes when the workpiece is returned from the cassette arranged on the arrangement table; a door part provided on a side of the frame part opposite to the arrangement table; a cover part which is provided on an arrangement side of the frame part and is formed to protect a lateral part of the cassette, excluding a part of a frame part side of the cassette arranged on the arrangement table; and an elevating mechanism which is provided between a protection position for protecting the lateral part of the cassette, excluding the part of the frame part side of the cassette, and a retreat position lower than the protection position and elevates the cover part.
Patent KR-20210054745-A (KR)
Title: Porous adsorbent and production method with improved stability for co2 capture
Inventor: HAN SANG IL
IPC: B01J20/30
Filed: 2019-11-06
Abstract: The present invention relates to a method for manufacturing a porous adsorbent. The method for manufacturing the porous adsorbent of the present invention comprises: a step of manufacturing a mixture by mixing a metal precursor containing Zn, a coordination complex of an organic acid, and a material containing a counter ion of the coordination complex in a solvent; and a step of irradiating the mixture with microwaves. The synthesis time, which has taken longer than 48 hours in a conventional method for manufacturing a porous adsorbent using solvothermal synthesis, is shortened to 2 to 8 hours by using microwaves.
Patent KR-20210055296-A (KR)
Title: Method for providing bigdata based matching service connecting individual
Inventor: KIM TAE YEON
IPC: G06F16/906
Filed: 2019-11-07
Abstract: Provided is a method for providing a matching service for connecting people based on big data, which includes the steps of: receiving user data transmitted for matching from a user terminal; extracting at least one matching terminal having user data and a preset degree of suitability from previously constructed big data; and transmitting the extracted list of at least one matched terminal to the user terminal as a matching list. Therefore, it is possible to find a more accurate ideal type by checking a user's style change and reflecting the change of the ideal type without separate individual updates.
Patent KR-20210055341-A (KR)
Title: Gas heat-pump system and controlling method thereof
Inventor: RYU KIJUNG
IPC: F25B41/30
Filed: 2019-11-07
Abstract: The present invention relates to a gas heat pump system, which comprises: an air conditioning module having a compressor, an outdoor heat exchanger, a main expansion device, an indoor heat exchanger, an auxiliary heat exchanger, and a refrigerant pipe; an engine module having an engine combusting a mixer where fuel and air are mixed and providing power for operation of the compressor; and a control unit controlling the air conditioning module and the engine module. The control unit opens the main expansion device when temperature of the refrigerant discharged from the compressor is at least predetermined temperature during heating operation to control temperature and an overheating degree of the refrigerant discharged from the compressor.
Patent KR-20210056510-A (KR)
Title: Preparation and Method of Cream Sauce with Beet Concentrate
Inventor: KIM MIN KYEONG
IPC: A23L3/40
Filed: 2019-11-09
Abstract: The present invention relates to the preparation of a cream sauce added with a beet concentrate, and a method thereof. The greenish taste of raw materials is removed and the savory taste is doubled by a beet concentrate manufacturing process, and existing colors and flavors are improved by a beet concentration adding process, so a color of products is expressed only with milk cream and milk which are main ingredients, and the problem of monotonous color can be solved.
Patent KR-20210057340-A (KR)
Title: Desk Fan Attached Air Cleaner
Inventor: LEE YONG PYO
IPC: F24F3/16
Filed: 2019-11-12
Abstract: The present invention provides an air purifier configured to use a small wire mesh fan for home or office as a fan and use a commercial air conditioning filter for a commercial vehicle as a filter, to expand the seasonal usability of a fan and increase the ease of filter replacement. According to the present invention, the air purifier can be attached to the front of the fan without additional parts by using magnets and protrusions.
Patent KR-20190129809-A (KR)
Title: Led chip having esd protection
Inventor: LEE SEOM GEUN
IPC: H01L27/15
Filed: 2019-11-13
Abstract: Disclosed is a light emitting diode (LED) chip having an electrostatic discharge (ESD) protection function. According to an embodiment of the present invention, disclosed is a flip type LED chip which comprises: an LED unit arranged on a substrate; and an antiparallel diode unit arranged on the substrate and connected to the LED unit. The LED unit and the antiparallel diode unit are arranged together in the flip type LED chip so as to provide the LED chip which is resistant to electrostatic discharge.
Patent KR-20210059286-A (KR)
Inventor: RYU SEUNG HYUN
IPC: F16N13/02
Filed: 2019-11-15
Abstract: The present invention relates to a continuous automatic grease discharging pump using a magnetic pressure direction switching valve, capable of protecting a lubricating part, which comprises: a driving piston divided into first and second driving chambers by a piston; a control valve for changing the piston's driving direction; a time adjustment valve; a grease suction and discharge pump driven by hydraulic oil; and a first variable relief valve for maintaining the hydraulic oil at a set pressure.
Patent KR-20210059835-A (KR)
Inventor: SHIN KWONWOO
IPC: C03C17/36
Filed: 2019-11-15
Abstract: The present invention relates to an insulating film and an insulating substrate including thereof, capable of ensuring good thermal insulation without compromising visibility. The present invention comprises: a base substrate having light transmittance; and a silver nanowire coating layer. The silver nanowire coating layer is formed by wet coating a silver nanowire coating solution on the base substrate, and the silver nanowire forms a network structure on the base substrate. The silver nanowire coating layer may be formed by wet coating directly on the base substrate. Alternatively, the silver nanowire coating layer may be formed by attaching to the base substrate after forming an insulating film by wet coating on a separate base film.
Patent KR-20210060993-A (KR)
Title: Highpass module
Inventor: CHOE GYEONG SU
IPC: G06Q20/32
Filed: 2019-11-19
Abstract: Provided, in the present invention, is a multi-terminal integrated high-pass module comprising: a terminal circuit part comprising an AUX jack and a USB connector for charging an external device; and a high-pass part with an electronic toll collection system (ETCS) module with or without a card socket for high-pass. Therefore, the present invention is capable of having a great advantage of having space utilization.
Patent KR-20210062908-A (KR)
Title: Primer set for discriminating Leuconostoc mesenteroides subsp. suionicum
Inventor: PARK DONG SUK
IPC: C12Q1/689
Filed: 2019-11-22
Abstract: The present invention relates to a marker for specific detection and selection of Leuconostoc mesenteroides subsp. suionicum and an analysis method using the same. Through a primer set capable of specifically detecting Leuconostoc mesenteroides subsp. suionicum, which is a lactic acid bacterium found in fermented foods, etc. such as kimchi, it is possible to make a quantitative and qualitative analysis of Leuconostoc mesenteroides subsp. suionicum, and monitor a change in the density of Leuconostoc mesenteroides subsp. suionicum in kimchi.
Patent KR-20210062923-A (KR)
Title: Hollow fiber membrane potting jig and method for potting hollow fiber membrane using the same
Inventor: KOO YOUNG LIM
IPC: B01D63/04
Filed: 2019-11-22
Abstract: Disclosed are a hollow fiber membrane potting jig and a hollow fiber membrane potting method using the same, wherein the hollow fiber membrane potting jig includes: an internal jig including a first potting solution outlet, at least one column-shaped secondary potting solution outlet, and at least one secondary potting solution flow path; and an external jig that is coupled to the internal jig and includes a first potting solution inlet communicating with the first potting solution outlet, and a secondary potting solution inlet communicating with the secondary potting solution outlet and the secondary potting solution flow path.
Patent KR-20210063160-A (KR)
Title: Accommodation booking management system by sharing real-time booking information of multiple booking platform
Inventor: JUNGSUNGJUN
IPC: G06Q50/12
Filed: 2019-11-22
Abstract: The present invention relates to a system for managing accommodation reservations through real-time reservation information sharing of a plurality of reservation platforms. The system for managing accommodation reservations through real-time reservation information sharing of a plurality of reservation platforms comprises: an integrated management server that receives reservation data from a plurality of reservation platforms for accommodations operated by a host and applies it to an integrated calendar so as to integrally manage a schedule for each room in real time; and a host terminal that communicates with the integrated management server to view and manage the integrated calendar. Therefore, the system for managing accommodation reservations through real-time reservation information sharing of a plurality of reservation platforms can increase the convenience of reservation management of a host and the satisfaction of guests.
Patent KR-20210066418-A (KR)
Title: Recovery system of lithium compound and recovery method of lithium compound
Inventor: LEE GUN MYUNG
IPC: C22B7/00
Filed: 2019-11-28
Abstract: The present invention relates to a lithium recovery system and a lithium recovery method, and more particularly, to a lithium recovery system and a lithium recovery method capable of recovering metal components from waste lithium batteries at high efficiency in an environmentally-friendly manner by using distilled water through a dry process. The present invention is eco-friendly because only distilled water is used without chemical treatment by strong acid or the like, and the steam used for heat exchange can be reused in a process of washing products obtained after firing, enabling a continuous process and improving recovery efficiency. The lithium recovery system includes a lithium transition metal storage unit, a firing chamber, a first reactor, a second reactor, an evaporator, a selective connection unit, a forced circulation evaporator, and a recirculation transfer line.
Patent KR-20210069819-A (KR)
Title: Rebar spacer, deck plate, manufacturing method of rebar spacer, and floor plate construction method using these
Inventor: LEE SUN WOO
IPC: E04C5/16
Filed: 2019-12-04
Abstract: The present invention relates to a rebar spacing retainer, a deck plate, a method for manufacturing the rebar spacing retainer, and a floor plate construction method using the same. The present invention uses the rebar spacing retainer which stably fixates a rebar disposed on the deck plate and is integrated with the deck plate at the same time, thereby more easily constructing a floor plate and improving structural rigidity of the floor plate.
Patent KR-20210071542-A (KR)
Title: Gas furnace
Inventor: PARK JANG HEE
IPC: F24H9/20
Filed: 2019-12-06
Abstract: The present invention relates to a gas furnace. The gas furnace according to one embodiment of the present disclosure includes a casing, a blower, a burner and a cooling guide, and an igniter and a flame sensor are installed on the burner from the outside of the casing. The casing has an inlet and an outlet, and forms a passage for air between the inlet and the outlet. The blower flows air introduced into the inlet to the outlet. At least a part of the burner is exposed to the outside of the casing. In addition, a portion of the burner excluding a portion exposed to the outside of the casing is located inside the casing. In addition, the igniter and the flame sensor are provided to generate a flame and combustion gas. A cooling guide guides a part of the air flowing in a passage to the burner. An objective of the present invention is to solve problems of the prior art that it was difficult to control the temperature of the flame generated in the burner.
Patent KR-20210071628-A (KR)
Title: Apparatus and Method for construction of Acronym Dictionary
Inventor: HAN YOUNGSUB
IPC: G06F40/20
Filed: 2019-12-06
Abstract: An exemplary embodiment of the present invention relates to a device for constructing an abbreviation dictionary specialized for abbreviations in a specific document, such as a consultation memo, using correlation with a transcript corresponding to the consultation memo. The device includes: an abbreviation recognition unit for recognizing an abbreviation in the consultation memo; a source language candidate extracting unit for extracting one or more original language candidates including a certain number of syllables or more of the recognized abbreviation from the transcript corresponding to the consultation memo; a source language selection unit for selecting one of the extracted one or more original language candidates as a source language based on correlation with the recognized abbreviation; and an abbreviation dictionary construction unit for constructing an abbreviation dictionary which pairs the recognized abbreviation with the selected original word.
Patent KR-20210072426-A (KR)
Title: Remote electric power control system of cattle shed
Inventor: CHOI HANJO
IPC: A01K1/00
Filed: 2019-12-09
Abstract: The present invention relates to a remote electric power control system of a cattle shed, which can be precisely controlled, thereby preventing the occurrence of an overload and a short circuit. The present invention is characterized by comprising: a sensor unit provided in the cattle shed, and configured to sense temperature and humidity in the cattle shed and transmit the same to a control unit; a main control unit (MCU) formed to be spaced part from the cattle shed by a predetermined distance and configured to perform calculation to control a speed, a current, and an input and an output of a fan motor; an interface which receives a signal from the MCU and applies a signal by the sensing of a current state, a signal for controlling a speed of the fan motor, and a signal for displaying a state of the fan motor; the control unit formed adjacent to the sensor unit, configured to receive the signal from the MCU and process a gate signal required for a pulse width modulation (PMW) inverter, receive information about a state of the fan motor and temperature and humidity in the cattle shed from the sensor unit and transmit the information to a LoRa gateway; a power conversion unit which receives a signal from the control unit and converts the AC power into a frequency and power suitable for driving the fan motor; the LoRa gateway which collects and stores information about the temperature and humidity in the cattle shed and the state of the fan motor from the control unit and transmits the information to a mobile phone using LTE or Ethernet; and the mobile phone capable of receiving information about the temperature and humidity sensed by the sensor unit and information about the fan motor through the LoRa gateway and monitoring the information.
Patent KR-20210078787-A (KR)
Title: PVC adhesive film and manufacturing method thereof
Inventor: YOUNG EUN LEE
IPC: C09J133/04
Filed: 2019-12-19
Abstract: The present invention relates to a PVC adhesive film and a method for manufacturing the same, wherein release paper, an adhesive layer and a PVC layer are sequentially laminated, and the adhesive layer comprises an adhesive composition including a hot melt adhesive and a flame retardant. The present invention is environmentally friendly and has excellent flame retardancy.
Patent KR-20200083909-A (KR)
Title: Peracetic acid decomposition method and culture method of microorganism using the same
Inventor: KWON JONG HEE
IPC: C12M1/12
Filed: 2019-12-20
Abstract: The present invention relates to a method for decomposing peracetic acid and a method for culturing microorganisms using the method. When culturing microorganisms using the method of the present invention, peracetic acid present in a medium used for sterilization can be effectively removed.
Patent KR-20210080992-A (KR)
Title: Intelligent Auto Link Establishment Method and Transceiver Circuit Based on Polyphase Filter Bank for Broadband Wireless Transmission System
Inventor: HEO JIN
IPC: H04L27/26
Filed: 2019-12-23
Abstract: The present invention relates to a polyphase filter bank-based intelligent automatic link establishment method for a broadband wireless transmission system to perform high-speed broadband communication and a transceiver circuit using the same. According to one embodiment of the present invention, the polyphase filter bank-based intelligent automatic link establishment method comprises: a normal process step of transmitting and receiving data while selectively using a specific channel of a broadband polyphase filter bank; a step of monitoring whether a response message transmitted from a receiving terminal is normally received by a transmitting terminal while performing the normal process step; a step of when the transmitting terminal does not receive a reception response message for a preset period 1, silencing the transmitting terminal for a preset period 2 to switch from a normal process to an intelligent dynamic link establishment process; a step of when the preset time 2 has elapsed, transmitting and receiving an emergency message including broadband channel change information through a narrowband L-channel monitored by using a narrowband digital filter bank structure; and a step of resuming data transmission/reception by moving the transmitting terminal and the receiving terminal to the changed broadband channel.
Patent KR-20210081175-A (KR)
Title: Structure wall spreading system
Inventor: PARK JUNG KYU
IPC: B05B12/16
Filed: 2019-12-23
Abstract: According to one embodiment of the present invention, a system for coating a wall surface of a building includes: a frame that provides a predetermined inner space and has a location that is movable in a vertical direction along the wall surface of the building; a spraying unit mounted on the frame so as to be movable in a left or right direction within the inner space, and configured to spray a coating material on the wall surface, in which the spraying unit is set such that a width of the coating material sprayed on the wall surface in the vertical direction while moving in the left or right direction is a first reference width; and a control unit for moving the frame in an upward or downward direction by a second reference width to coat a second region corresponding to the first reference width, which is a next region of the first region, when a first region corresponding to the first reference width on the wall surface is coated by the spraying unit while the frame is fixed at a predetermined location on the wall surface, wherein, when a non-coated region having a width that is smaller than the reference width is included in the second region, the control unit coats the second region except for the non-coated region by the spraying unit by moving the frame in the upward or downward direction by a width that is smaller than the second reference width, or omits the coating of the second region by the spraying unit by moving the frame in the upward or downward direction by a width that is greater than the second reference width.
Patent KR-20190016086-A (KR)
Title: 초음파 탐상 장치, 초음파 탐상 방법, 용접 강관의 제조 방법 및, 용접 강관의 품질 관리 방법
Inventor: MATSUI YUTAKA
IPC: G01N29/04
Filed: 2017-07-03
Abstract: 초음파 탐상 장치(1)는, 용접 루트면에 대하여 수직으로 초음파를 입사시키는 것이 가능한 용접 강관(S)의 외주면상의 위치에 웨지(3)를 통하여 배치된, 관 축 방향에 있어서 집속된 초음파를 용접 루트면에 송신함과 함께 용접 루트면에 있어서 반사된 초음파를 수신하는 매트릭스 어레이 프로브(2)와, 용접 루트면에 있어서 반사된 초음파의 반사파를 수신하도록 매트릭스 어레이 프로브(2)를 제어하는 초음파 송수신부(4)와, 초음파 송수신부(4)가 수신한 초음파의 반사파에 기초하여 평면 결함을 탐상하는 평가부(5)를 구비한다.
Patent KR-20190016121-A (KR)
Title: 면 파스너 및 면 파스너용 걸어맞춤 소자의 조합
Inventor: KAIKOU TAKAYOSHI
IPC: A44B18/00
Filed: 2012-09-03
Abstract: 본 발명은, 모노필라멘트제의 후크상 걸어맞춤 소자를 기포의 표면에 갖는 후크 면 파스너 (A) 와, 그 후크상 걸어맞춤 소자와 걸어맞출 수 있는 멀티필라멘트제의 루프상 걸어맞춤 소자를 기포의 표면에 갖는 루프 면 파스너 (B), 또는 모노필라멘트제의 후크상 걸어맞춤 소자와 멀티필라멘트제의 루프상 걸어맞춤 소자가 동일 기포면에 존재하고 있는 혼재형 면 파스너 (C) 로서, 그 모노필라멘트가 폴리에틸렌테레프탈레이트계의 폴리에스테르 수지로 형성되어 있고, 그 멀티필라멘트가 폴리부틸렌테레프탈레이트계의 폴리에스테르 수지로 형성되어 있는 면 파스너이고, 우수한 걸어맞춤 내구성을 갖는 면 파스너를 제공한다.