baber/WOPTO huggingface dataset:
Patent KR-20220120218-A (KR)
Title: Water purifier
Inventor: LEE DONG YEON
IPC: B67D1/12
Filed: 2021-02-23
Abstract: A water purifier according to an embodiment of the present invention comprises: a water purifier body having a water intake part formed on one side; a cold water tank installed on the water purifier body to store cold water and to be connected to the water intake part; a hot water tank installed on the water purifier body to store hot water and to be connected to the water intake part; a heater installed on the hot water tank to generate hot water by heating the water in the hot water tank; a connection pipe for connecting the cold water tank and the hot water tank; a sensor unit installed on the connection pipe to detect water inside the connection pipe; and a control part for controlling the heater according to a detection signal of the sensor unit. The sensor unit includes: a pipe connector including a flow path through which water flowing along the connection pipe can pass, and connected to the connection pipe; a sensor body coupled to the pipe connector; and a first electrode and a second electrode arranged in the sensor body with a gap therebetween so as to be in contact with water filled in the flow path, wherein a detection signal is generated depending on conduction between the first electrode and the second electrode via water passing through the flow path. Therefore, the water purifier, can reduce the overheating of the hot water tank and improve the stability of use.
Patent KR-20220122819-A (KR)
Title: Method and System for Decontamination of Contaminated Soil
Inventor: KANG DUK WON
IPC: C02F11/12
Filed: 2021-02-26
Abstract: The present invention relates to a decontamination method and a decontamination system for soil contaminated with radioactive substances released into the environment due to the operation and accident of a nuclear power plant, wherein radioactive waste can be minimized by separating and treating contaminated soil into fine soil that is mainly combined with radioactive materials and contaminated soil of a larger particle size, a decontamination process and a decontamination system are simplified so that decontamination work can be carried out continuously, quickly and efficiently at a contaminated site, secondary water treatment is unnecessary due to non-use of acid or alkaline agents, and water quality of washing wastewater is high to enable recycling.
Patent KR-20220124458-A (KR)
Title: Automatic Detection And Tracking System using HF/VHF Signal
Inventor: KIM DAE EUN
IPC: G01S5/04
Filed: 2021-03-03
Abstract: The present invention may provide an automatic detection and tracking system, which includes a plurality of transmitters and which can accurately detect and track a position of a wild animal by transmitting a high-frequency signal, according to the weight and a biomimetic model, which does not interfere with the survival of the wild animal. The automatic detection and tracking system comprises: a rotating unit which rotates in all directions with a goal of detecting a transmission signal at a position which is a measurement standard; an encoder; an attached directional antenna for signal acquisition; a calculation unit; a GPS positioning unit for obtaining a measurement reference position; and a power supply unit for transmitting acquired information.
Patent KR-20210027340-A (KR)
Title: System for cloud streaming service, method of image cloud streaming service using animation message and apparatus for the same
Inventor: NA HYUN SIK
IPC: H04N21/8549
Filed: 2021-03-03
Abstract: Disclosed are a cloud streaming service system, an image cloud streaming service method using an animation message, and an apparatus for the same. The timing of a screen corresponding to an animation in an application execution screen is acquired. A frame corresponding to the timing in the application execution screen is captured to extract a change area. A still image compression technique is used to perform still image encoding on the change area. A still image-based cloud streaming service can be performed by transmitting an animation message including animation information and the still-image-encoded change area to a user terminal to generate a screen corresponding to the animation by the user terminal. System resources used for performing unnecessary capturing can be saved by providing the timing to be captured by a cloud streaming server to capture only minimal screens in the server.
Patent KR-20220134122-A (KR)
Title: Method for selecting adhesive tape for packing corrugated board box and computer recordable medium storing the method
Inventor: CHOI HYUN GOO
IPC: B65B51/06
Filed: 2021-03-26
Abstract: A disclosed method for selecting an adhesive tape for packaging a corrugated cardboard box includes: a corrugated cardboard strength determination step of determining the strength of corrugated cardboard according to the type of base paper; a corrugated cardboard strength ratio determination step of determining the ratio of strength between corrugated cardboard of which base paper is standard base paper, and corrugated cardboard of which base paper is different from the standard base paper, from the strength data of the corrugated cardboard accumulated through the strength determination step; a standard corrugated cardboard box restoring force determination step of determining a box restoring force according to the size of a standard corrugated cardboard box made of the standard corrugated cardboard; and an actual corrugated cardboard box restoring force determination step of selecting a value of a box restoring force of the standard corrugated cardboard box having the same size as the actual corrugated cardboard box used for product package from the box restoring force data of the standard corrugated cardboard box accumulated through the standard corrugated cardboard box restoring force determination step, selecting a value of a corrugated cardboard strength ratio of the corrugated cardboard which is a material for the actual corrugated cardboard box from the corrugated cardboard strength ratio data accumulated through the corrugated cardboard strength ratio determination step, and multiplying the value of the box restoring force by the value of the corrugated cardboard strength ratio to determine a box restoring force of the actual corrugated cardboard box. Therefore, the present invention is capable of improving customer satisfaction by preventing the damage to and deposition of a product.
Patent KR-20220040355-A (KR)
Inventor: SEOK IN SUN
IPC: A24F40/85
Filed: 2021-04-13
Abstract: The present invention relates to an electronic cigarette having a sterilization module. A module for emitting a sterilizing light is formed in the cover part, cartridge or main body part of the electronic cigarette in order to remove bacteria and viruses from the inhalation part of the electronic cigarette. The inhalation part accommodated in the cover part can be sterilized.
Patent KR-20220141416-A (KR)
Inventor: JEONG IL HUN
IPC: A47B23/06
Filed: 2021-04-13
Abstract: The present invention relates to a support reinforcing structure of a book stand, wherein the problem of breakage caused by the pivoting of a book stand can be solved to reinforce a support. A second coupling part (146) is fitted into a second fixing body (150) to be combined and functions to fold a supporting part (130). The second coupling part consists of: a main body (146a) of the second coupling part including a cylindrical through hole at the center and formed in the shape of a protruding cylinder; and a plurality of second coupling part supporting parts (146c) having the shape of protrusions therearound. A thin cylindrical supporting shaft (147) is fitted into the second coupling part (146) to be combined. A supporting part edge protecting part (140a) is integrally formed on an upper side of an edge where a first connection part (148) and a first supporting part (149) are connected to each other, has a part thereof coupled to the second fixing body (150) and has a part thereof on the other side coupled to the supporting part (130), thereby connecting the book stand (110) and the supporting part (130).
Patent KR-20210131886-A (KR)
Title: Piping system and processing apparatus
IPC: H01L21/67
Filed: 2021-04-13
Abstract: The present invention relates to a piping system and a processing device. The invention suppresses occurrence of dew condensation resulting from contact of heat insulating materials. The piping system comprises: a plurality of pipes each of which is covered with a heat insulating material and through which a cooling medium flows therein; and a heat transfer member disposed between two heat insulating materials of an adjacent pipe. The heating member comprises: a contact unit contacting with the two insulating materials; and a heat-receiving unit that has a heat-receiving surface in contact with the outside air of the pipe and transfers heat received from the outside air on the heat-receiving surface to the contact unit.
Patent KR-20220144698-A (KR)
Inventor: PARK SEUNG HA
IPC: B62D1/183
Filed: 2021-04-20
Abstract: Provided are a device and a method for controlling a steering wheel. The device for controlling a steering wheel comprises: an electronic control unit connected to a master module through CAN communication; a tilt motor vertically moving the steering wheel; and a telemotor moving the steering wheel to a front side and a rear side. The electronic control unit performs PWM control on the tilt motor or the telemotor.
Patent KR-20220148483-A (KR)
Title: Metabolites for increasing regeneration efficiency of plant and uses thereof
Inventor: PIL JOON SHU
IPC: C12N5/04
Filed: 2021-04-29
Abstract: The present invention relates to a metabolite for increasing plant regeneration efficiency and uses thereof and, more specifically, to a composition for increasing plant regeneration efficiency and a method for increasing plant regeneration efficiency by processing the composition in a plant, wherein the composition contains one or more metabolites, as an active ingredient, selected from a group consisting of adenosine monophosphate (AMP), nicotinamide adenine dinucleotide (NAD+), cinnamic acid, caffeic acid, p-coumaraldehyde, and very long chain fatty acid.
Patent KR-20220152790-A (KR)
Inventor: OH JAEYUL
IPC: B25J19/02
Filed: 2021-05-10
Abstract: In accordance with one embodiment, an electronic device includes a moving member, a work performing member, a communication module, a camera, and at least one processor operatively connected to the moving member, the work performing member, the communication module, and the camera. The at least one processor, when receiving a work performance command through the communication module, controls the moving member such that the moving member moves to a position related to work performance checked based on the work performance command, acquires a first marker image through the camera after the movement to the position, sets a reference coordinate system based on the first marker image, and, when acquiring a second marker image through the camera, sets a work area boundary within the reference coordinate system based on work area boundary information acquired through the second marker image, and controls at least one work performance member such that the work performance member can operate within the work area boundary. Therefore, the present invention is capable of facilitating the design of the system.
Patent KR-20220157823-A (KR)
Title: Fabrication method of high-quality alumina coating through novel, dual-particle aerosol deposition
Inventor: JONG MIN OH
IPC: C23C24/04
Filed: 2021-05-21
Abstract: Disclosed is a high-quality alumina manufacturing method using novel dual-particle aerosol deposition. The high-quality alumina (Al2O3) manufacturing method using the novel dual-particle aerosol depositioin comprises: (a) a preparing step; (b) a manufacturing step; and (c) a measuring step. Provided is the novel and energy efficient method for producing a transparent Al2O3 film with excellent durability.
Patent KR-20220158396-A (KR)
Title: Method for preparing porous microballs and composition for light reflection comprising porous microballs
Inventor: LI YAN
IPC: A61K8/02
Filed: 2021-05-24
Abstract: The present specification describes a method for manufacturing porous microballs capable of mass production, and a composition including the porous microballs manufactured thereby. The method for manufacturing the porous microballs comprises the following steps of: a) forming polymer particles with a negative charge; b-1) forming a shell on the particles of a) using an inorganic precursor to form core-shell particles; b-2) adding at least one of an acid and a surfactant to the aqueous dispersion containing the core-shell particles; c) spray-drying the aqueous dispersion containing the core-shell particles to form spherical microballs; and d) sintering the result of c) to form porous microballs.
Patent KR-20220159065-A (KR)
Inventor: LEE YOU
IPC: G09B11/04
Filed: 2021-05-25
Abstract: The present invention relates to a service providing device and method for providing fonts, and more specifically to the service providing device and method for providing fonts, which provides basic Hangul fonts and provides a typeface for practice wherein the typeface for practice can be easily copied by a user who is not good at Hangul fonts while having visual stability and aesthetics by transforming the basic Hangul fonts according to preset rules reflecting needs of the user. The present invention can provide the basic Hangul fonts in which all strokes have the same length, and provide low-level fonts for practice which the user can easily write down while having visual stability and aesthetics by increasing or decreasing the length and thickness of the basic fonts according to preset rules reflecting needs of the user. While increasing convenience and satisfaction of handwriting practice for a user who need handwriting practice, the user is supported to write letters which ensure visual stability and aesthetics and to maintain the same. Accordingly, efficiency of learning fonts and correcting bad handwriting can be guaranteed.
Patent KR-20210147976-A (KR)
Inventor: MALLADI KRISHNA T
IPC: G06F3/06
Filed: 2021-05-28
Abstract: Provided are a system, method, and device for providing a storage resource. The method comprises: a step of operating a first controller connected to a network interface according to a cache coherent protocol; a step of performing at least one operation for the data associated with a cache using a second controller connected to the first controller and connected to a first memory; and a step of storing the data in a second memory connected to one among the first controller or the second controller. Therefore, the present invention is capable of increasing a communication speed and/or efficiency between devices.
Patent KR-20220161671-A (KR)
Title: Drone landing field and landing method in the landing field
Inventor: JUNG CHUL
IPC: B64D45/08
Filed: 2021-05-31
Abstract: A drone landing method on a drone landing field includes the steps of: (a-1) detecting a sign of at least one of first to N^th sign groups from an image of the drone landing field acquired through a camera, while detecting at least M signs with respect to each of the corresponding sign groups; and (b-1) calculating a center point of a landing position of the drone landing field by using the at least M signs detected with respect to each of the at least one sign group in the step (a-1), wherein the N and the M are natural numbers which are 2 or greater, and each of the first to N^th sign groups includes a plurality of signs placed on the circumference of a virtual circle of first to N^th radii around the center point of the landing position of the drone landing field. Therefore, the present invention is capable of guiding a drone to accurately land on the center point of the landing position of the drone landing field.
Patent KR-20210151696-A (KR)
Inventor: KIM JUNGYEUP
IPC: E02F9/28
Filed: 2021-06-01
Abstract: According to various embodiments of the present invention, in a tooth adapter for coupling a tooth point to a working device of a construction machine, the tooth point comprises: a coupling part coupled to the working device; and a nose part formed at a front end of the coupling part and coupled to the tooth point. When viewed from the side, the nose part may include: an upper surface portion including an inclined portion in which at least a partial region is formed to be inclined with respect to a front-rear axis; a lower surface portion in which at least a partial region is formed parallel to the front-rear axis; a side surface portion including one side portion and the other side portion connecting the upper surface portion and the lower surface portion; and a front surface portion formed at a front end of the nose part.
Patent KR-20220162945-A (KR)
Title: TRANSFORMING All-TERRAIN VEHICLE FOR MANEUVERING IN ROUGH TERRAIN AND METHOD OF CONTROLLING THE SAME
Inventor: CHO JUNG SAN
IPC: B25J11/00
Filed: 2021-06-02
Abstract: Provided are a transformable all-terrain vehicle capable of maneuvering in rough and off-road terrains, which can transform a walking-based maneuvering mode and a wheel-based maneuvering mode, and a control method of the transformable all-terrain vehicle. The all-terrain vehicle comprises: a saddle exposed on a frame; at least one pair of front wheels provided at the front of the frame; and at least one pair of leg assemblies provided at the rear of the frame and having at least one pair of rear wheels. The all-terrain vehicle is capable of traveling using the wheels, which include the front wheels and the rear wheels, in a first mode, capable of two-wheel parallel traveling using only the pair of rear wheels in a second mode, and capable of walking using the leg assemblies while all the wheels are elevated from the ground in a third mode.
Patent KR-20220163050-A (KR)
Title: A freshness maintaining device and a method for maintaining freshness using the same
Inventor: JIHYUN LEE
IPC: A01G5/06
Filed: 2021-06-02
Abstract: A freshness maintaining device according to an embodiment of the present invention includes: a main body configured to hold liquid supplied to an object therein, a lid positioned at one end of the main body, and a separation membrane configured to spatially separate the inside of the main body, wherein the separation membrane is configured to include a through-hole configured to pass through the object and a passage through which the liquid can pass.
Patent KR-20220165312-A (KR)
Title: Valve apparatus for high pressure gas storage tank
Inventor: LEE SEOK JIN
IPC: B60K15/07
Filed: 2021-06-07
Abstract: Disclosed is an invention related to a valve device for a high-pressure gas storage tank. According to the present invention, the valve device for a high-pressure gas storage tank comprises: gas storage tanks having nozzle units through which gas is discharged and arranged in plurality; a block fixing unit accommodating the plurality of nozzle units and having a gas passage unit through which gas discharged from the nozzle units flows in an internal space; and an opening and closing unit connected to the block fixing unit and controlling external discharge of gas discharged from the nozzle unit and flowing into the gas passage unit.
Patent KR-20220084990-A (KR)
Title: 철거 후 전체계 재활용을 위한 실린더형 파일절단기를 갖는 해저관입파일 절단장비 및 그 작동방법
Inventor: JONGHO YOO
IPC: E21B29/08
Filed: 2021-06-09
Abstract: 본 발명은 철거 후 해양 자켓 구조물 전체계 재활용이 가능한 해저관입파일 절단장비 및 그 작동방법에 관한 것으로, 보다 상세하게는 해양 구조물의 해저면 관입파일을 절단하여 철거 후 재활용을 위한 해저관입파일 절단장비에 있어서, 상기 절단장비의 길이방향 중심축을 기준으로 전체를 회전시키는 회전수단; 관형태의 몸체; 상기 몸체와 특정 간격 이격되어 설치되며 하단부 일측에 슬롯이 형성된 외측케이싱; 상기 외측케이싱과 상기 몸체 사이공간에 설치되어, 관입파일 절단모드시 커터를 상기 슬롯 외측으로 돌출 이동시켜 상기 관입파일을 절단시키는 파일절단기; 및 상기 절단장비의 하부측에 결합되어 상기 해저관입파일 내부의 채움물질을 굴착하는 굴착비트를 갖는 굴착바디;를 포함하고, 상기 파일 절단기는, 실린더; 상기 실린더 내에 구비되는 피스톤; 상기 피스톤의 하방측에 연결되는 로드; 상기 로드 하단에 연결되며 외면에 테이퍼면을 갖는 작동부재; 외측면에 상기 커터가 설치되며 내측면은 경사부로 구성되어 상기 테이퍼면에 슬라이딩 이동되도록 구성되는 커터베이스와, 상기 외측케이싱 내면 일측에 구비되어 상기 커터베이스의 상방 이동을 구속하는 스토퍼를 포함하는 것을 특징으로 하는 철거 후 전체계 재활용을 위한 해저관입파일 절단장비에 관한 것이다.
Patent KR-20220166049-A (KR)
Title: Method for manufacturing single atom catalysts and single atom catalysts manufactured thereby
Inventor: WHANG DONG MOK
IPC: B01J31/16
Filed: 2021-06-09
Abstract: One embodiment of the present invention provides a manufacturing method of a single atom catalyst, comprising the steps of: preparing a support in which a heterogeneous element different from a catalyst material to be manufactured is formed on a surface; adsorbing the support to a working electrode; introducing the working electrode to which the support is adsorbed into a mixed solution of a single atom precursor and an electrolyte; and applying a voltage to the mixed solution such that the single atom precursor chemically bonds with the heterogeneous element to form a single atom on the support. According to an embodiment of the present invention, very uniform single atoms can be mass-produced in a short time, and stability is excellent by forming bonds with the single atoms.
Patent KR-20220170037-A (KR)
Title: Biomarker composition for diagnosing idiopathic nephrotic syndrome and use thereof
Inventor: DOH KYUNG OH
IPC: C12Q1/6883
Filed: 2021-06-22
Abstract: The present invention relates to a piwi-interacting RNA (piRNA) biomarker composition for diagnosing idiopathic nephrotic syndrome and use thereof. More specifically, a biomarker composition for diagnosing idiopathic nephrotic syndrome is provided which includes one or more piRNAs selected from a group consisting of piR-33064, piR-36365, and piR-54518 as active ingredients. The composition includes piRNA specifically expressed in idiopathic nephrotic syndrome, thereby making it easier to diagnose the idiopathic nephrotic syndrome and diagnosing the idiopathic nephrotic syndrome at an early stage. Accordingly, idiopathic nephrotic syndrome can be treated more effectively by minimizing worsening symptoms and related complications through appropriate treatment.
Patent KR-20220002149-A (KR)
Title: Composition for preventing, improving or treating non-alcoholic fatty liver disease comprising mixed extract of Cirsium japonicum, Artemisia annua and Curcuma longa as effective component
Inventor: JAE SHUK SIM
IPC: A23L33/105
Filed: 2021-06-30
Abstract: The present invention relates to a composition for preventing, improving, or treating a non-alcoholic fatty liver disease containing a mixed extract of cirsium japonicum, artemisia annua, and curcuma longa as an effective component. In hepatocyte models, triglyceride and peroxide (MDA) content has been reduced more significantly in a group treated with the mixed extract of cirsium japonicum, artemisia annua, and curcuma longa of the present invention than in the cases of cirsium japonicum, artemisia annua, and curcuma longa extracts alone. In addition, in animal models, changes in body weight, liver adipose tissue weight, and lipid biochemical parameters have been significant as a result of administration with the mixed extract of cirsium japonicum, artemisia annua, and curcuma longa. Accordingly, the composition of the present invention can be very useful in developing health functional food or pharmaceutical materials for non-alcoholic fatty liver disease prevention, improvement, or treatment.
Patent KR-20230005655-A (KR)
Title: Manufacturing method of nano array, and photo detector using the same nano array
Inventor: KANG JOO HOON
IPC: C30B33/00
Filed: 2021-07-01
Abstract: One embodiment of the present invention provides a method for manufacturing a nanowire array, including the steps of: preparing a dispersion; positioning the dispersion between a blade and a substrate; a seed forming step of forming nanowire seeds on the substrate by using the stick motion of a blade; and a nanowire growing step of growing nanowires on the substrate in the direction of the slip motion from the seed with the slip motion of the blade, wherein nanowire synthesis and array formation can be performed simultaneously without additional processes by controlling the time of the seed forming step and the nanowire growing step.