baber/WOPTO huggingface dataset:
Patent KR-20190135060-A (KR)
Title: 랜덤 액세스 절차를 수행하는 방법 및 장치
Inventor: AGIWAL ANIL
IPC: H04W74/08
Filed: 2018-04-26
Abstract: IoT(internet of things) 기술로 4세대(4G) 시스템보다 높은 데이터 속도를 지원하는 5세대(5G) 통신 시스템을 융합하는 통신 방법 및 시스템이 제공된다. 통신 방법 및 시스템은 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카, 커넥티드 카, 헬스 케어, 디지털 교육, 스마트 소매, 보안 및 안전 서비스와 같은 5G 통신 기술 및 IoT 관련 기술에 기반한 지능형 서비스에 적용될 수 있다.
Patent KR-20190137926-A (KR)
Title: 증기 터빈 로터 추력의 동적 평형을 위한 시스템 및 방법
Inventor: MEHRA MAHENDRA SINGH
IPC: F01D17/14
Filed: 2018-03-23
Abstract: 본 출원은 증기 터빈 시스템을 제공한다.  증기 터빈 시스템은 로터, 로터 주위에 위치되는 고압 섹션, 고압 섹션으로부터 연장되는 하나 이상의 고압 추출 도관, 고압 추출 도관 각각에 위치되는 고압 제어 밸브, 로터 주위에 위치되는 중압 섹션, 중압 섹션으로부터 연장되는 하나 이상의 중압 추출 도관, 중압 추출 도관 각각에 위치되는 중압 제어 밸브, 및 고압 제어 밸브 및 중압 제어 밸브와 통신하고 로터에 작용하는 추력을 평형시키기 위해 고압 제어 밸브 및 중압 제어 밸브의 각각의 위치를 선택적으로 조절하도록 작동가능한 제어기를 포함할 수 있다.
Patent KR-20190142431-A (KR)
Inventor: YAGINUMA HIRONORI
IPC: C08L69/00
Filed: 2013-06-18
Abstract: 우수한 시야각 특성과 표시 특성의 변화를 억제하는 편광판이 제공된다.     본 발명의 편광판은, 유기 EL 패널에 사용되고, 편광자 (10) 와 제 1 위상차층 (30) 과 제 2 위상차층 (40) 을 구비한다.     제 1 위상차층 (30) 은, nx ＞ ny ≥ nz 의 굴절률 특성을 나타내고, Re(450) ＜ Re(550) 의 관계를 만족시키고, 그 흡수율은 3 ％ 이하이다.     제 2 위상차층 (40) 은, nz ＞ nx ≥ ny 의 굴절률 특성을 나타낸다.     제 1 위상차층 (30) 과 제 2 위상차층 (40) 의 적층체의 Re(550) 은 120 nm ∼ 160 nm 이고, Rth(550) 은 40 nm ∼ 100 nm 이다.
Patent KR-20210103186-A (KR)
Title: Liquid crystal vitrimer with reversible assembly, disassembly and actuation
Inventor: KIM DONG GYUN
IPC: C08J5/18
Filed: 2020-02-13
Abstract: The present invention relates to a liquid crystal vitrimer capable of reversible assembly, separation and actuation. A liquid crystal vitrimer film made of a composition according to the present invention can be actuated when being irradiated with visible light at room temperature and is reversibly bonded or separated when being irradiated with ultraviolet (UV), thereby being deformed.
Patent KR-20210108137-A (KR)
Title: Monitoring device of edge ring, system for managing edge ring and method for managing edge ring
Inventor: YOO HYUN JUN
IPC: H01J37/32
Filed: 2020-02-25
Abstract: According to an embodiment of the present invention, an edge ring monitoring device comprises: a main body including a region formed to be separated from and face an upper surface of an edge ring; and at least one edge ring sensor formed at a position separated from and face the upper surface of the edge ring in the main body to detect an etching degree of the edge ring.
Patent KR-20210109384-A (KR)
Title: Method for increasing gene editing efficiency in plant using protoplasts
Inventor: KIM EUNJI
IPC: A01H5/10
Filed: 2020-02-27
Abstract: The present invention relates to a method for separating protoplasts of plants and editing gene of the plants with high efficiency using the same, and a method for producing gene edited plants. According to the present invention, producing efficiency of gene edited plants can be improved.
Patent KR-20210111441-A (KR)
Title: porous carbon synthesis method and organic-inorganic precusor using low molecular organic material and transition metal
Inventor: SEUNG JAE YANG
IPC: C04B38/00
Filed: 2020-03-03
Abstract: Provided is a method for producing porous carbon having a mesostructure with a unique shape by a simple processing method on the basis of an organic-inorganic coordination bond. A carbonization mechanism of a low molecular organic material which was generally difficult to use as a carbon precursor is suggested so as to increase access to precursors, and various precursor combinations can be applicable to a single mechanism. When a low molecular weight organic material having a carboxyl functional group and a metal salt containing zinc, a transition metal available for an organic-inorganic-like coordination bond, are used together as precursors, a rather irregular organic-inorganic-like coordination bond is induced through high-temperature heat treatment. Accordingly, according to the present invention, this bond allows the acquisition of porous carbon having a unique mesostructure according to types of a low molecular weight organic material having a carboxyl functional group and a metal salt containing zinc, a transition metal, through a series of processes including a simple mixing and heat treatment step. Therefore, the mesostructure acts like a macropore in porous carbon so as to serve as a passageway for material transport and increases the applicability of the porous carbon as an energy storage material.
Patent KR-20210111647-A (KR)
Title: Development of fermented black ginseng extract on the anti-carcinogenic activity
Inventor: OH CHAN HO
IPC: A23L33/135
Filed: 2020-03-03
Abstract: The present invention provides fermented black ginseng with anticancer immune activity and a manufacturing method thereof. The method comprises: a medium manufacturing step (S100) of adding black ginseng powder to purified water to prepare a black ginseng powder medium; a pH correction step (S200) of correcting the acidic black ginseng powder medium pH to neutral or basic; a sterilization step (S300) of sterilizing the black ginseng powder medium; a culturing step (S400) of fermenting by inoculating lactic acid bacteria on the black ginseng powder medium; and a step (S500) of heat-treating the black ginseng lactic acid bacteria fermentation composition.
Patent KR-20210112757-A (KR)
Title: Multidimensional image controlling method using a space recognition and multidimensional image displaying appratus using the same
Inventor: LEE MYUNG CHUL
IPC: H04N13/39
Filed: 2020-03-06
Abstract: The present invention relates to a three-dimensional (3D) image controlling method using space recognition, which maximizes advertisement effect for products and a 3D image advertisement displaying apparatus using the same. According to the present invention, the 3D image advertisement displaying apparatus is formed of a 3D frame capable of storing products therein and comprises: a computing device embedded in the lower part of the 3D frame; a display panel disposed on the front side of the 3D frame and selectively switched to a transparent or opaque state according to operation of a predetermined program installed in the computing device; and a rear cover disposed on the rear side of the 3D frame and opening/closing the inner space of the 3D frame by being opened/closed with a hinge. The display panel enables a user to check a product in the internal space from the outside in a transparent state, and outputs a 3D image of the product in an opaque state. The computing device recognizes the position of an object disposed in the front space of the display panel through a sensor.
Patent KR-20200107872-A (KR)
Title: Negative electrode, secondary battery comprising the negative electrode
Inventor: KIM TAE GON
IPC: H01M4/48
Filed: 2020-03-09
Abstract: The present invention relates to a negative electrode and a secondary battery including the same. The negative electrode comprises a negative electrode active material layer, and the negative electrode material layer includes a negative electrode active material and a conductive material. The negative electrode active material includes SiO_x (0<=x<2). The conductive material comprises: secondary particles in which a portion of one graphene sheet is connected to a portion of another graphene sheet adjacent thereto; and a carbon nanotube structure in which 2 to 5,000 single-walled carbon nanotube units are bonded to each other. The oxygen content of the secondary particles is 1 to 10 wt% with reference to the total weight of the secondary particles. The specific surface area of the secondary particles measured by the nitrogen adsorption BET scheme is 500 m^2 to 1100 m^2/g. The carbon nanotube structure is included in the amount of 0.01 to 1.0 wt% in the negative electrode active material layer.
Patent KR-20210115167-A (KR)
Title: Air conditioning system
Inventor: JEONG JAE WEON
IPC: F24F3/14
Filed: 2020-03-12
Abstract: The present invention relates to an air conditioning system. An air conditioning system in accordance with an embodiment of the present invention comprises: a refrigerant cycle device (10) which includes a compressor (11), a first heat exchanger (12), an expansion valve (13) and a second heat exchanger (14) and in which a refrigerant flows in accordance with a first cycle, which is the order thereof; a first heat moisture exchanger (20) into which outside air and a humidity control solution are supplied and which exchanges heat and moisture between the outside air and the humidity control solution and then discharges the outside air and the humidity control solution between which heat and moisture have been exchanged; and a humidity control solution conduit section (30) which guides the flow of the humidity control solution such that the humidity control solution circulates while flowing through the first heat moisture exchanger (20), wherein during the first cycle, the first heat exchanger (12) heats the humidity control solution through heat exchange with the refrigerant, and the first heat and moisture exchanger (20) heats and humidifies the outside air through heat and moisture exchange with the heated humidity control solution. The present invention can maintain a comfortable indoor environment without additional indoor cooling and heating devices.
Patent KR-20210119205-A (KR)
Title: Natural antibacterial germicide
Inventor: LEE JONG SO
IPC: A01N65/00
Filed: 2020-03-24
Abstract: The objective of the present invention is to provide an eco-friendly antibacterial disinfectant which is capable of removing 99.9% or more of various putrefactive bacteria, food poisoning bacteria and viruses by combining natural phytoncide with strong antibacterial power with water-soluble coral calcium mineral and silver (Ag), and at the same time further enhances the deodorization effect by including more microorganisms. To this end, the present invention provides an eco-friendly antibacterial disinfectant capable of removing 99.9% or more of various putrefactive bacteria, food poisoning bacteria and viruses comprising: 1.0-98.0 parts by weight of water-soluble coral calcium mineral; 0.1-98.0 parts by weight of phytoncide crude oil; and 0.1-2.0 parts by weight of silver (Ag).
Patent KR-20200115304-A (KR)
Title: Dynamic streaming video game client
Inventor: KARLSSON PER HENRIK BENNY
IPC: A63F13/355
Filed: 2020-03-26
Abstract: Embodiments of the present application provide a phased streaming system and process using a dynamic video game client. The dynamic video game client can utilize a state stream game engine in combination with a game application streaming service to provide users with the ability to begin playing games quickly on a huge range of devices.
Patent KR-20200038901-A (KR)
Title: A Keyboard with A Object Camera and A Object Sensor
Inventor: LIM YOU SEOB
IPC: G06F3/00
Filed: 2020-03-31
Abstract: The present invention relates to a keyboard having an object camera and a detection sensor, in an input device to which a keyboard is applied, which can perform a navigation operation function by recognizing the movement of an object without a mouse since an object camera for photographing the movement of an object such as a bare hand of a user or a hand holding an instrument outside a keyboard area is applied to a first inclined surface formed at a vertical edge of a keyboard body or a rotating body assembled to be rotatable.
Patent KR-20210138445-A (KR)
Title: Side air bag device for vehicles
IPC: B60R21/00
Filed: 2020-05-12
Abstract: The present invention relates to a vehicle side airbag apparatus which improves deployment stability by reducing rotation of an upper part of an airbag cushion during deployment process of the airbag cushion. The present invention introduces the vehicle side airbag apparatus comprising: an airbag cushion which is deployed in a shape extended upward toward a head part of a passenger to cover the head part of the passenger, seated in a seat, in a lateral direction; and a tether which is connected between a rear end part of an upper area of the airbag cushion and a seat back frame facing the same based on the deployed state of the airbag cushion.
Patent KR-20210143497-A (KR)
IPC: H04B7/155
Filed: 2020-05-20
Abstract: Since loss of property and many lives is inevitable in the event of a disaster due to the rapid progress of large-scale buildings and high-rise buildings and the increase in population using the facilities, the modernization of firefighting equipment to solve such problem becomes an essential social foundation element, and accordingly, buildings that meet legal conditions or more must install wireless communication auxiliary equipment compulsorily. The present invention is to solve the situation in which buildings (about 87% in Gyeonggi-do) corresponding to the legal conditions or less are still left as a blind spot for firefighting communication.
Patent KR-20210146746-A (KR)
Inventor: SUH JIN WON
IPC: D05B39/00
Filed: 2020-05-27
Abstract: The present invention relates to a sewing apparatus having a sheet support using an air compressor, the sewing apparatus comprising: a frame on which a sheet is disposed; and a processing unit that is disposed on one side of the frame and is capable of processing the corners of the sheet. The frame is provide with an air compressor injecting air into the frame at a lower part thereof, wherein on the frame, a plurality of air injection holes, which are capable of discharging the air injected from the air compressor to the outside, are formed spaced apart from each other.
Patent KR-20200062159-A (KR)
Inventor: LEE JAE SEUNG
IPC: H04W48/08
Filed: 2020-05-28
Abstract: Disclosed are a method and a device for the discovery of a sector in a wireless LAN system. A method for the discovery of a sector by an access point (AP) in a wireless LAN system comprises: a step of setting sector beacon intervals in which the AP of the wireless LAN system transmits a sector beacon to any one sector from among a plurality of spatially divided sectors, and an omni beacon interval in which the AP transmits an omnidirectional beacon to the one sector; a step of transmitting a sector beacon to any one current sector from among the plurality of sectors; a step of transmitting, to the current sector, a transmission frame indicating a sector transmission or a transmission frame indicating an omnidirectional transmission in the sector interval between the sector beacon intervals; and a step of receiving, from the terminal located in the current sector, a response frame indicating that the transmission frame indicating the sector transmission is received and an association is made.
Patent KR-20210148593-A (KR)
Inventor: KIM SUN DEOK
IPC: F16B2/06
Filed: 2020-06-01
Abstract: The present invention relates to a general purpose fuel saver. According to the present invention, left and right key protrusion units of a cross-shaped upper iron plate are inserted into left and right key grooves of a body case, respectively, and equal to or more than one bolts are fastened in such a way that an upper magnet is pressed. Therefore, the general purpose fuel saver of the present invention is easy to be fastened to a fuel pipe. In addition, the general purpose fuel saver can be universally used for fuel pipes having different diameters. The general purpose fuel saver comprises: a U-shaped body case; a lower magnet; an upper magnet; a cross-shaped upper iron plate; and equal to or more than one bolts.
Patent KR-20210151536-A (KR)
Inventor: JEONG CHEON WOO
IPC: B01J8/00
Filed: 2020-06-05
Abstract: The present invention relates to a manufacturing method and manufacturing equipment for manufacturing synthetic natural gas using carbon monoxide. The manufacturing method for synthetic natural gas comprises: a first methane synthesis reaction step of synthesizing methane by supplying a reactant containing carbon monoxide and hydrogen to a first methane synthesis reactor; a cooling step of cooling an effluent flowing out from the first methane synthesis reactor; and a carbon dioxide-containing water removing step of removing water and CO_2 from the effluent by allowing the cooled effluent to pass through a separator contactor to recover the effluent. The manufacturing equipment for synthetic natural gas comprises: a catalytic reactor for methane synthesis in which a reactant stream containing carbon monoxide and hydrogen is reacted to synthesize methane; a cooler for cooling the effluent of the catalytic reactor for methane synthesis; and a separator contactor including a shell side and a tube side separated by a porous separator and in which the cooled effluent flows into the tube side, and the water flows into the shell side so that the water and carbon dioxide in the cooled effluent pass through the porous separator and are dissolved in water on the shell side to be removed. The present invention simultaneously reduces water generated during the methane synthesis reaction by carbon monoxide and carbon dioxide generated by the water gas shift reaction, which is a side reaction between water and carbon monoxide.
Patent KR-20210152348-A (KR)
Inventor: CHOI HYUNG JOO
IPC: G01R31/12
Filed: 2020-06-08
Abstract: The present invention relates to a real-time electromagnetic wave measuring device for detecting a fault of a circuit breaker valve, and a diagnosis method using the same, which secure facility reliability. The real-time electromagnetic wave measuring device of the present invention comprises: an electromagnetic wave measuring sensor (100); a display unit (101) for displaying an electromagnetic wave measurement value and a set value; an operation unit (102) for various settings; and an input/output unit (104) connected to a computer to analyze a spectrum of electromagnetic waves.
Patent KR-20210153337-A (KR)
Inventor: BAE SI YOUNG
IPC: H01L29/66
Filed: 2020-06-10
Abstract: The present invention relates to a heterojunction diode using a 2D thin film insertion layer. According to an embodiment of the present invention, the heterojunction diode using a 2D thin film insertion layer comprises: a first semiconductor layer that is a semiconductor; a 2D thin film insertion layer in which a 2D thin film material is formed in a layer on a first semiconductor layer; and a second semiconductor layer that is a semiconductor stacked on the 2D thin film insertion layer. The heterojunction diode using this 2D thin film insertion layer has an effect of improving reaction performance.
Patent KR-20210153401-A (KR)
Inventor: KIM TAE O
IPC: A63B71/08
Filed: 2020-06-10
Abstract: The present invention relates to protective equipment for training taekwondo that can minimize damage to the body of a wearer due to an impact applied from the outside. The protective equipment provides a structure having a main body part surrounding a certain part of the body of the wearer, and a shock absorbing part to form an air layer for buffering in a body contact part inside the main body part, thereby minimizing bodily injury.
Patent KR-20210155895-A (KR)
Inventor: JUNG SEOK PYEONG
IPC: C04B35/622
Filed: 2020-06-17
Abstract: An objective of the present invention is to provide a building construction structure using a foamed ceramic panel and a method thereof, which use a foamed ceramic panel body as a form substitute to simultaneously construct a building column, a building beam, and a slab to drastically reduce construction time, eliminate the need for exterior and interior construction after construction, and have waterproof, insulation, fire resistance, and soundproof effects in accordance with properties of the foamed ceramic panel body. The method comprises: a first step of providing foamed ceramic panel bodies; a second step of affixing, assembling, and installing the foamed ceramic panel bodies to form prescribed intervals to have spaces into which concrete can be poured to construct a wall, a column, a beam, and a slab by using the foamed ceramic panel bodies as a form substitute; a third step of installing spacers to maintain the intervals of concrete pouring spaces formed by the foamed ceramic panel bodies and bury the spacers in concrete filled in the concrete pouring spaces to integrate the foamed ceramic panel bodies with the poured concrete; and a fourth step of pouring concrete into the concrete pouring spaces formed by the foamed ceramic panel bodies to bury the spacers.
Patent KR-20210004845-A (KR)
Inventor: SON RYOU
IPC: H01L21/67
Filed: 2020-06-23
Abstract: The present disclosure provides a substrate processing device for properly controlling the temperature of an inner wall surface when necessary. The substrate processing device comprises: an inner wall formed of a heat transfer material; a quartz liner covering the inner wall; a first sealing member provided between the inner wall and the quartz liner, and sealing a heat conductive medium filled in a first gap formed between the inner wall and the quartz liner; and a cooling member cooling the inner wall.
Patent KR-20210158188-A (KR)
Inventor: HOSEOK OH
IPC: F25D17/04
Filed: 2020-06-23
Abstract: The present invention provides a deodorizer fixing structure of a B/F-type refrigerator which allows a user or a manager to easily replace a deodorizer. The B/F-type refrigerator consists of a lower freezing room and an upper refrigeration room. The deodorizer fixing structure comprises: a return duct cover provided to be coupled to an inner case of a lower end portion of the upper refrigeration room to cover an end of a return duct connected through one side of the inner case of the upper refrigeration room; and a cover assembly having a space in which a deodorizer is accommodated while being coupled to the return duct cover. The return duct cover and the cover assembly have a plurality of ventilation holes for allowing cold air to flow to the return duct. And the cover assembly has an integrated structure consisting of a lower end of a shape corresponding to the return duct cover and an upper end of a shape corresponding to the deodorizer. The upper end of the cover assembly is extended from one side of an upper portion of the return duct cover to have a space accommodating the deodorizer between the inner case of the upper refrigeration room and the upper end of the cover assembly.
Patent KR-20210158273-A (KR)
Inventor: KIM WON BONG
IPC: B62K15/00
Filed: 2020-06-23
Abstract: The present invention relates to a bicycle frame. More particularly, the present invention relates to a prefabricated bicycle frame in which main components constituting the bicycle frame are prefabricated. In the prefabricated bicycle frame, a right female screw is formed on a front end coupling member configured at one end of a top tube, and a left female screw is formed on a rear end coupling member configured at the other end of the top tube. In a first coupling means configured in a head tube, a head coupling body having a right male screw is configured and coupled to the front end coupling member. In a seat fixing member coupled to a seat tube, a seat coupling body having a left male screw is configured to be coupled to the rear end coupling member, and when the top tube is rotated, the head tube and seat tube are coupled to the top tube in a turnbuckle method. A second front end coupling member configured at one end of a bottom tube is formed with a right female screw, and a second rear end coupling member configured at the other end of the bottom tube is formed with a left female screw. In a second coupling means configured in the head tube, a second head coupling body having a right male screw is formed and coupled to the second front end coupling member. In addition, in a curved surface coupling means provided on a bottom bracket shell, a first fixing member having a left male screw is configured to be coupled to the second rear end coupling member, and when the bottom tube is rotated, the head tube and the bottom bracket shell are combined with the bottom tube in a turnbuckle method.