baber/WOPTO huggingface dataset:
Patent KR-20220026150-A (KR)
Title: Apparatus for preparing polymer
Inventor: KO JUN SEOK
IPC: C08F2/01
Filed: 2020-08-25
Abstract: The present invention relates to an apparatus for preparing a polymer which can maintain a constant content of monomers forming a polymer, while ensuring the physical properties of the polymer. The apparatus according to the present invention includes: a reactor; a heat exchanger provided at the top of the reactor; a reactor top discharge line linked from the reactor to the heat exchanger; and a reflux line linked from the heat exchanger to the reactor, wherein the reflux line includes: a first line extended downward from the heat exchanger in the vertical direction; a second line extended from the end of the first line in the horizontal direction; a third line extended upward from the end of the second line in the vertical direction; a fourth line extended from the end of the third line in the horizontal direction; a fifth line extended downward from the end of the fourth line in the vertical direction; and line 2-1 linked from any zone of the second line to the reactor, the reactor top discharge line is provided with a first valve at an optional zone thereof, and line 2-1 line is provided with a second valve at an optional zone thereof.
Patent KR-20220026447-A (KR)
Inventor: OH JIN SEO
IPC: A61L9/20
Filed: 2020-08-25
Abstract: The present invention relates to a glasses device having a UV-LED with sterilizing power. The UV-LED of 280 nm or less is installed at a predetermined angle, and the present invention prevents a user or the other person from being harmed by an ultraviolet ray due to a sensor. Moreover, a chargeable battery is installed in an eyeglass temple.
Patent KR-20220029963-A (KR)
Inventor: LEE HWAN HWI
IPC: G03B5/02
Filed: 2020-09-02
Abstract: The present invention relates to a camera actuator for drive performance precision enhancement, which includes: a housing where a first guide rail is formed; a first carrier provided with a first magnet and having a second groove rail formed in a direction orthogonal to the first guide rail; a second carrier disposed between the housing and the first carrier and formed on a first groove rail facing the first guide rail and a second guide rail facing the second groove rail; a second magnet provided on the second carrier; a first coil facing the first magnet and driving the first carrier in a first direction perpendicular to an optical axis; a second coil facing the second magnet and driving the second carrier in a second direction perpendicular to both the optical axis and the first direction; and a balance yoke provided on the first carrier and generating attraction with the second magnet.
Patent KR-20220032834-A (KR)
Title: Apparatus and method for operating wireless charging data
Inventor: OH SE KEUN
IPC: G06F11/30
Filed: 2020-09-08
Abstract: The present invention relates to a wireless charging data operating apparatus and a method thereof. The apparatus of the present invention includes: a guided weapon firing signal reception unit receiving a guided weapon firing signal from a guided weapon shooting equipment; a guided weapon status information reception unit which receives status information of a guided weapon from the guided weapon when a power of a fuse of the guided weapon is activated after being fired; a charging data generation unit for generating charging data using a target point of the guided weapon and guided flight reference information input from a user terminal based on the received status information of the guided weapon; and a charging data transmission unit for transmitting the generated charging data to the guided weapon. An objective of the present invention is to provide the wireless charging data operating apparatus for generating and transmitting the charging data, and the method thereof.
Patent KR-20220037566-A (KR)
Title: Smart leggings system
Inventor: CHOI HYUN HEE
IPC: A61B5/11
Filed: 2020-09-18
Abstract: The present invention relates to a smart leggings system which measures the degree of stretching of clothes with a sensor to measure the shape of a body, measures the degree of stretching of clothes during exercise to measure the degree of use of muscle strength, and allows a joint part to be formed with a hole in the clothes and padded with fabric. The sensor is a length displacement measurement sensor of everyday use, which converts length displacement into an electrical signal. The length displacement measurement sensor transmits the signal to a control unit, and the control unit reads the electrical signal and displays the on a display. According to the present invention, the degree of stretching of leggings is measured with a sensor, to measure the accuracy of movement and the shape of a body, so that provided is a remarkable effect of correcting the shape of the body and instructing a user to take exercise in a correct exercise posture.
Patent KR-20220038905-A (KR)
Inventor: BYON HYE OK
IPC: E01F9/627
Filed: 2020-09-21
Abstract: The present invention relates to a fence and, more specifically, to a fence capable of preventing a post from being bent in case of a vehicle collision and improving restoring force of the post. In accordance with the present invention, the fence includes: a post having a base with an anchor hole provided to be fixed to the ground, having connection parts formed on both sides, and having a hollow inside; a transverse bar having an end inserted into the connection parts of the post to be provided between the posts; and a bending prevention member inserted into the posts and having a length of 150-300 mm to prevent the posts from being bent in case of a vehicle collision and enhance restoring force. The bending prevention member is a foamed body of polyethylene resin, and the bending prevention member is formed into a poly-prismatic shape, wherein a distance between an apex of a base side and another apex on an opposite side thereof is greater than the inner diameter of the post, and a distance between a side of the base side and another side on the opposite side is equal to or smaller than the inner diameter of the post. The connection parts have coupling holes formed to screw an end of the transverse bar, and reinforcement parts formed on the surface of the connection parts to be projected in an engraved form while surrounding the coupling holes. The reinforcement parts are formed to be biased to be longer in a direction further away from the posts with respect to the coupling holes. The post has four ribs formed upward from the base to prevent bending. A reflection sheet placement part is formed on an outer circumference surface of the post to be projected in a band form in a horizontal direction.
Patent KR-20210048406-A (KR)
Title: Electronic component array and base tape
Inventor: SHIMIZU YASUHIRO
IPC: B65D73/02
Filed: 2020-10-13
Abstract: An electronic component array includes: a base tape mainly composed of paper and having a plurality of accommodation recess portions formed continuously at predetermined intervals for accommodating electronic components each having a substantially rectangular parallelepiped shape with an L dimension of less than or equal to 0.6 mm, a W dimension of less than or equal to 0.3 mm, and a T dimension of less than or equal to 0.3 mm; the electronic components accommodated in the accommodation recess portions; and a cover tape continuously adhered to a surface of the base tape to cover the accommodation recess portions. The electronic components are lifted from the accommodation recess portions by peeling off the cover tape while conveying the base tape in one direction, and mounted. Each of the accommodation recess portions has a bottom surface with a slope to be deeper toward a downstream in a conveyance direction, and the bottom surface is inclined in a range of more than 10° to 20° with respect to the surface of the base tape.
Patent KR-20220051932-A (KR)
Inventor: KANG SHIN HO
IPC: A47J27/00
Filed: 2020-10-20
Abstract: The present invention relates to a smoking device capable of further increasing smoking efficiency. The smoking device comprises: a body that forms a smoking space in which a smoking object is located; a charcoal receiving part that forms a receiving space in which charcoal is provided and whose upper side is open; and a movement path forming part that forms a path through which the smoke generated in the charcoal receiving part moves to the receiving space.
Patent KR-20220053419-A (KR)
Inventor: MIN JAE JEONG
IPC: A47L15/48
Filed: 2020-10-22
Abstract: The present invention relates to a dishwasher in which a drying device is disposed under a tub and dry air is introduced into the tub through a nozzle installed at a bottom of the tub. A dispensing cap is installed above the nozzle. The dispensing cap comprises an upper cap and a lower cap. The lower cap comprises: a plate member; and a fitting pipe provided in the plate member. The fitting pipe is coupled to an upper part of the nozzle. A flow cover for preventing washing water from penetrating into the top of the nozzle is formed on the top of the fitting pipe. The flow cover has a hemispherical shape. The flow cover and a perforated line of the fitting pipe define a discharge hole. The flow cover and the discharge hole divert the dry air supplied from the nozzle to a side. After reaching a direction-diverting end part of the dispensing cap, the dry air is diverted and flows to a discharge end part. An upper shell of the upper cap slopes downward toward the direction-diverting end part, and the plate member slopes downward toward the discharge end part.
Patent KR-20220053427-A (KR)
Inventor: YOON DAL HWAN
IPC: B05C11/10
Filed: 2020-10-22
Abstract: Disclosed are a process fusion-based boat manufacturing apparatus for enhancing safety and a manufacturing method thereof. According to the present invention, the process fusion-based boat manufacturing apparatus for enhancing safety comprises: a flow analysis unit that analyzes the balance and center of gravity of a boat in 3D (Dimension) flow; and a manufacturing process control unit for controlling a manufacturing process of the boat based on the flow analysis by the flow analysis unit. By manufacturing the boat based on process fusion to enhance stability, the durability of the boat is improved. In addition, it is possible to efficiently manage the production process with a small number of workers in many workshops, thereby reducing production costs.
Patent KR-20220054919-A (KR)
Title: Cloud-based SaaS type personal information protection apparatus and method
Inventor: GWAK HORIM
IPC: H04L9/14
Filed: 2020-10-26
Abstract: Suggested are an apparatus and a method for cloud-based SAAS type personal information protection, capable of protecting personal information of a company (client) by dividing and storing original data in a plurality of tables when storing and managing the personal information in a cloud DB with encryption. The suggested apparatus includes: a first table generation part deidentifying personal information data, and generating a first table in which the deidentified personal information data is recorded; a second table generation part encrypting the personal information data, and generating a second table in which the encrypted personal information data is recorded; a database storing the first and second tables; a list generation part converting the deidentified personal information data in the first table into a list in accordance with a request for a personal information opening service; a search part searching the first table for personal information data corresponding to a request for a search for a specific search target in accordance with the same request, and searching the second table for personal information data corresponding to a request for opening personal information of the specific search target in accordance with the same request; and a decryption part decrypting the encrypted personal information data of the specific search target searched for based on the second table.
Patent KR-20220055353-A (KR)
Inventor: WOO MYEONG NAM
IPC: F17C13/08
Filed: 2020-10-26
Abstract: An embodiment of the present invention relates to a pressure vessel fixing device for fixing a pressure vessel to a target object. The pressure vessel fixing device comprises: a frame part fixed to the target object; a first clamp supported by the frame part and provided to surround a part of the outer circumferential surface of the pressure vessel; a second clamp supported by the frame part and provided to surround another part of the outer circumferential surface of the pressure vessel; a first fastening member rotatably provided to the first clamp; and a second fastening member connected to the second clamp and fastened to the first fastening member to be linearly movable along the longitudinal direction of the first fastening member in accordance with the rotation of the first fastening member. Therefore, displacements due to expansion and contraction of the pressure vessel can be stably absorbed, and advantageous effects of improving safety and reliability can be obtained.
Patent KR-20220058088-A (KR)
Inventor: JEONG YONG UK
IPC: A43B13/20
Filed: 2020-10-30
Abstract: The present invention relates to a non-slip shoe sole, which collects air by a collecting part to prevent slipping while walking, and allows foreign matter to be pushed out by a column of the collecting part. Foreign substances do not stick to the sole which prevents foreign substances from sticking thereto, and thus slipping is prevented. Accordingly, the present invention solves the problem of slipping on the street due to poor contact by solving the problem of easily sliding on streets due to poor contact caused by foreign matters on the street sticking to soles. The present invention comprises: a sole of a shoe in the same shape as the existing sole to push the floor as a whole; a collection part in the form to be advantageous for collection to prevent slipping when walking by collecting air; a collection part column in the form of a column to push out foreign substances; a foreign substance in the shape so that the foreign substance does not stick to the sole to prevent slipping; and a foreign substance in the shape of a foreign object which can fall to the floor and stick to the sole. Therefore, the present invention collects air by a collecting part to prevent slipping while walking and allows foreign matter to be pushed out by a column of the collecting part, wherein foreign substances do not stick to the sole which prevents foreign substances from sticking thereto, and thus slipping is prevented. Accordingly, the present invention solves the problem of slipping on the street due to poor contact by solving the problem of easily sliding on streets due to poor contact caused by foreign matters on the street sticking to soles.
Patent KR-20220059010-A (KR)
Title: Suspended light apparatus for cultivation
Inventor: CHO MAN SOO
IPC: F21S4/20
Filed: 2020-11-02
Abstract: The present invention relates to a lighting device used in an indoor crop cultivation facility. The lighting device is made of a long column light emitting unit (10) in which a plurality of light sources (11) are vertically arranged and a control unit (20) for controlling the light sources (11). An upper end of the lighting device is coupled to be supported in a suspended type. Through the present invention, multi-directional high-intensity lighting for cultivated crops is possible and dense lighting device arrangement on a flat surface is possible, thereby drastically improving a lighting environment of facility cultivation.
Patent KR-20220063017-A (KR)
Title: Band type mask
Inventor: KIM KYUNG HWAN
IPC: A62B18/08
Filed: 2020-11-09
Abstract: The present invention discloses a band-type mask with an improved structure for allowing a mask to be worn on the face of a user. The band-type mask comprises: a face unit which covers a user's face, and includes an upper fastening part and a lower fastening part on on both sides, respectively; and a fixing band which has both ends fastened to the upper fastening part and the lower fastening part on both sides of the face unit, and is hooked on the back of the user's neck or head to provide tension to bring the face unit into close contact with the face so that the user's ears do not hurt.
Patent KR-20220065566-A (KR)
Title: Social Distance Retention Bracelet
Inventor: LEE HYEON A
IPC: G08B6/00
Filed: 2020-11-13
Abstract: The present invention relates to a bracelet for social distancing. The bracelet for social distancing comprises: a vibration connection device allowing the bracelet to vibrate when a person in self-quarantine goes outside during a self-quarantine period so that the person can activate his or her own self-quarantine more; a location route device for identifying a route of the person in self-quarantine; and a body recognition device for sending an alarm when the bracelet is not worn.
Patent KR-20220066562-A (KR)
Title: Variable Charge Motion Without Valve's Dead Volume and Intake System
Inventor: PARK JIN KYU
IPC: F02M35/10
Filed: 2020-11-16
Abstract: A variable charge motion (VCM) device (1) applied to an intake system (100) of the present invention adopts a valve mass (40) located in a flap section (21-1) of a valve rotation axis (20) acting as the center of rotation for angular motion of a flap (30) in a valve (10), wherein the valve mass (40) connects a gap between the flap (30) and a runner (120) to guide an air flow toward the flap (30) and removes a dead volume of the valve (10), acting as a stagnation point of airflow due to the structure of the valve rotation axis. In particular, the turbulence of the airflow is guided into a combustion chamber at high speed without the stagnation point of airflow when the valve is closed by cold starting of an engine such that it is possible to greatly improve exhaust gas reduction and fuel consumption reduction performance by inducing optimized combustion of a mixture.
Patent KR-20210102043-A (KR)
Title: Method of gain step calibration by a user equipment for rf chain with phase shifter
Inventor: CHIU SUNG EN
IPC: H04B17/11
Filed: 2020-11-24
Abstract: A gain step correction method by user equipment (UE) comprises the following steps of: selecting an l^th antenna path having a gain (G_T) for a transmitter (Tx) of the UE and a corresponding m^th antenna path having a gain (G_R) for a receiver (Rx) of the UE; determining first loopback signal power for the I^th antenna path having the gain (G_T) for the transmitter (Tx) of the UE and the corresponding m^th antenna path having the gain (G_R) for the receiver (Rx) of the UE; determining second loopback signal power for the I^th antenna path having a gain (G^1_T) for the transmitter (Tx) and the corresponding m^th antenna path having the gain (G_R) for the receiver (Rx); and determining a transmitter gain step of the UE based on the first loopback signal power and the second loopback signal power. Therefore, the present invention can make precise corrections for a loopback gain step.
Patent KR-20220073018-A (KR)
Title: 디지털 향기 발생 서비스 제공 장치의 동작 프로그램
Inventor: KWON IL BONG
IPC: G06Q10/10
Filed: 2020-11-26
Abstract: 본 발명의 실시 예에 따른 서비스 제공 장치의 동작 방법을 컴퓨터에서 실행시키기 위한 프로그램은, 디지털 발향 장치에 대응하는 사용자 단말로부터 스케쥴 정보를 수신하는 단계; 사전 구축된 향기 그룹핑 정보 데이터베이스를 이용하여, 상기 스케쥴 정보에 대응하는 향기 그룹핑 정보를 획득하는 단계; 및 상기 스케쥴 정보에 따른 시간 구간 동안 상기 향기 그룹핑 정보를 이용하여 획득되는 향기 조합 정보를 상기 디지털 발향 장치에 할당하는 향기 스케쥴링 정보를 생성하는 단계를 포함하는 방법을 을 컴퓨터에서 실행시키기 위한 프로그램으로 구현할 수 있다.
Patent KR-20220074442-A (KR)
Title: 질병을 판정하기 위한 정보를 제공하는 방법
Inventor: KIM WEONJIN
IPC: G06N20/00
Filed: 2020-11-27
Abstract: 본 개시의 몇몇 실시예에 따라, 적어도 하나의 프로세서를 포함하는 컴퓨팅 장치에 의해 수행되는 질병을 판정하기 위한 정보를 제공하는 방법이 개시된다. 상기 방법은: 사전 학습된 제 1 신경망 모델을 이용하여, 의료 영상과 관련된 적어도 하나의 2차원 슬라이스에서 질병 의심 영역을 포함하는 적어도 하나의 질병 의심 슬라이스를 분류하는 단계; 및 사전 학습된 제 2 신경망 모델을 이용하여, 상기 적어도 하나의 질병 의심 슬라이스에 포함된 상기 질병 의심 영역에 대한 정보를 포함하는 마스크(Mask)를 획득하는 단계;를 포함할 수 있다.
Patent KR-20220074565-A (KR)
Title: 상변화물질을 이용하는 블라인드 슬랫 및 이를 포함하는 블라인드 장치
Inventor: SONG OH SUNG
IPC: E06B9/386
Filed: 2020-11-27
Abstract: 본 발명의 일 실시예에 따른 블라인드 장치에 사용되는 블라인드 슬랫에 있어서, 내부에 제1공간부가 형성된 제1슬랫부 및 내부에 제2공간부가 형성되되, 제1슬랫부에 대하여 이동 가능하게 연결되는 제2슬랫부를 포함하고, 상기 제1슬랫부와 상기 제2슬랫부의 상대이동에 의하여, 상기 제1공간부와 상기 제2공간부가 서로 연통구를 통해 연통되는 오픈모드가 되거나 서로 차단되는 클로즈모드가 되며, 상기 오픈모드에서 상기 제1공간부에 저장된 상변화물질이 가열되면 상기 제2공간부로 유입되어 상기 클로즈모드로 전환되는, 블라인드 슬랫을 제공하고자 한다.
Patent KR-20210074185-A (KR)
Title: Humidity sensor
Inventor: MIYATAKE MAMI
IPC: G01N27/22
Filed: 2020-11-30
Abstract: The present invention provides a humidity sensor with improved adhesion between a protective film and a moisture-sensitive film. The humidity sensor comprises: a wiring layer formed on a semiconductor substrate with an insulating film interposed therebetween; a protective film covering the wiring layer; and a moisture-sensitive film formed on the protective film, wherein a metal oxide film is formed between the protective film and the moisture-sensitive film.
Patent KR-20220080535-A (KR)
Title: 3차원 공간에서 광고 구분을 위한 광고 표식을 제공하는 방법 및 장치
Inventor: SON SOO EL
IPC: G06Q30/02
Filed: 2020-12-07
Abstract: 광고객체(advertisement object)와 인접한 위치에 광고표식(advertisement disclosure)을 삽입하고, 광고표식의 위치(location) 및 방향(direction)을 제어함으로써 사용자가 바라보는 객체가 광고(advertisement)임을 인지시킬 수 있는 방법을 개시한다. 
본 개시의 일 실시예에 의하면, 3차원 공간(three-dimensional space) 상에 시각적 인터페이스(visual interface)를 이용하여 표시되는 콘텐츠에 광고 구분을 위한 광고표식(advertisement disclosure)을 제공하는 방법에 있어서, 상기 콘텐츠로부터 사용자 시야(user sight) 내에 위치하는 광고객체(ad object)를 검출하는 과정, 상기 광고객체의 인접한 위치에 상기 광고표식을 삽입하는 과정, 사용자 시선(user gaze)을 검출하여 상기 사용자 시선을 기준으로 상기 광고표식의 위치 또는 방향을 제어하는 과정을 포함하는 것을 특징으로 하는 광고표식을 제공하는 방법을 제공한다.
Patent KR-20220081214-A (KR)
Inventor: HO SEOK JEON
IPC: C22B34/34
Filed: 2020-12-08
Abstract: 본 발명의 텅스텐광의 품위 향상 및 비소 제거 방법은, (가) 원광을 파쇄하는 단계; (나) 파쇄된 원광을 전처리하는 단계; (다) 전처리된 원광을 분쇄하는 단계; 및 역부선 단계와 정부선 단계를 포함하는 (라) 비소 제거 단계;를 포함한다. 
또한, 본 발명은, (라) 비소 제거 단계에서, 황화 광물의 역부선 단계와 회중석의 정부선 단계를 더 포함할 수 있다.
Patent KR-20210005818-A (KR)
Inventor: HANWOO LEE
IPC: B60K35/00
Filed: 2020-12-15
Abstract: The present invention provides an electronic apparatus capable of performing interface output and various information processing, and a method of operating the same. According to an embodiment of the present invention, an electronic apparatus comprises: a communication unit for receiving image data including a driving image of a vehicle; a driving lane information generation module for identifying a lane area from the image data and generating driving lane information corresponding to a lane on which the vehicle is traveling in the driving image from the image data of the identified lane area; and a control unit which performs necessary processing according to the driving lane information.
Patent KR-20220091622-A (KR)
Title: Method and System for Measuring Distance to Movable beacon by using Beacon Scanner
Inventor: LEE EUN SEUNG
IPC: G08B21/02
Filed: 2020-12-23
Abstract: Disclosed are a method and system for measuring a distance to a movable beacon by using a beacon scanner. The method and system for measuring a distance to a movable beacon by using a beacon scanner use a beacon including a beacon scanner based on a Bluetooth multi-link topology, not a beacon fixed and installed at a designated location, and scan a beacon signal around student beacons to generate a notification in student beacons and a teacher terminal when a relative location of at least one beacon of the student beacons goes far away from a pre-set location or more based on a location of a teacher beacon.
Patent KR-20220093793-A (KR)
Inventor: CHO YONG SANG
IPC: G06F40/211
Filed: 2020-12-28
Abstract: The present invention relates to a storage medium having an English writing learning method recorded thereon, comprising: a first step in which a learner accesses a site operated by a learning service providing server; a second step of displaying a Korean sentence; a third step of displaying Korean words or phrases in random order; a fourth step of arranging and inputting the displayed Korean sentence in the word order of a corresponding English sentence; a fifth step of displaying English words or phrases stored in a database in random order; and a sixth step of completing and inputting an English sentence. According to the present invention, it is possible to systematically and conveniently learn English writing.