baber/WOPTO huggingface dataset:
Patent KR-20190131058-A (KR)
Title: 2-아크릴아미도-2-메틸프로판 술폰산을 제조하는 신규한 방법
Inventor: FAVERO CEDRICK
IPC: C07C303/02
Filed: 2018-03-19
Abstract: 본 발명은 적어도 다음의 연속적인 단계들을 포함하는 2-아크릴아미도-2-메틸프로판 술폰산의 제조 방법에 관한 것이다: 
1) -80 내지 30℃ 사이에 포함되는 온도에서 아크릴로니트릴을 SO 3 을 제공하는 적어도 하나의 화합물과 혼합하는 단계; 
2) -40 내지 100℃ 사이에 포함되는 온도에서 0.2:1 내지 2:1 사이로 포함되는 이소부틸렌에 대한 SO 3 의 몰비 및 3:1 내지 60:1 사이로 포함되는 이소부틸렌에 대한 아크릴로니트릴의 몰비로 이소부틸렌과 술폰화 혼합물을 접촉하도록 두고 혼합하는 단계; 
3) 반응 혼합물의 고체/액체 분리 및 조성물 1의 형태로 고체 입자들을 단리하는 단계; 
4) -20 내지 70℃ 사이에 포함되는 온도에서 단계 3)의 말기에서의 조성물 1을 수용액 A와 혼합하여, 2-아크릴아미도-2-메틸프로판 술폰산 결정의 현탁액 1을 수득하는 단계; 
5) 상기 현탁액 1의 고체/액체 분리 및 조성물 2의 형태로 상기 결정들의 단리 단계.
Patent KR-20190126193-A (KR)
Title: 바이오매스 발생기용 공급 물질
Inventor: PRUITT JUDITH G
IPC: C12N1/20
Filed: 2018-03-22
Abstract: 특히 고온 및/또는 고습 조건 하에서 공급기구의 재밍을 유발하지 않고 바이오매스 발생기에서 사용하기 위한 박테리아 출발 물질로서, 상기 출발 물질은 하나 이상의 종의 폐기물-분해 박테리아, 수크로스 및 단백질 기반 대두를 포함한다. 바람직하게는, Di-Pac 당(수크로스 및 말토덱스트린) 및 분말화된 키코만 대두 공급원이 당 및 단백질 성분으로서 사용된다. 상기 출발 물질은 또한 슈도모나스를 포함하는 건조된 겨 배양물을 포함한다. 상기 출발 물질 성분들은 함께 블렌드되고 바이오매스 발생기의 공급기구에서 사용하기 위한 적합한 특정 모양, 크기 및 경도 특성을 갖는 태블릿 또는 펠릿으로 형성된다.
Patent KR-20190134746-A (KR)
Title: 정보 전송 및 수신 방법과 관련 장비
Inventor: HUANG HUANG
IPC: H04L5/00
Filed: 2018-04-04
Abstract: 본 출원의 실시예들은 정보 전송 및 수신 방법 및 관련 디바이스를 개시한다.  본 방법은: 네트워크 디바이스에 의해, 제1 표시 정보를 단말 디바이스에 전송하는 단계를 포함할 수 있으며, 여기서 제1 표시 정보는 다운링크 신호에서의 m 비트를 사용하여 운반되고, 제1 표시 정보는 동기화 신호 버스트 세트 SS 버스트 세트에 포함된 동기화 신호 블록들 SS 블록들의 수량 n을 표시하는 관련 정보를 포함하고, m<log 2 N이고, N은 SS 버스트 세트에서 지원되는 SS 블록들의 수량의 최대값이고, m과 n 둘 다는 1보다 큰 정수들이고, n은 N보다 작거나 같다.  본 출원의 실시예들에 따르면, 네트워크 디바이스가 SS 블록들의 수량 n을 단말 디바이스에 표시할 때 송신 오버헤드들이 비교적 높다는 종래 기술의 문제가 해결될 수 있다.
Patent KR-20200011936-A (KR)
Title: 오일의 정제
Inventor: SUNDSTROM FRED
IPC: B01D21/24
Filed: 2018-04-24
Abstract: 본 발명은 오염된 오일의 정제를 위한 방법 및 시스템에 관한 것이다. 상기 방법은:  

- 오염된 오일 및 분리 보조제를 탱크(3)에 제공하는 단계; 

- 오일로부터의 불순물과 함께 분리 보조제를 포함하는 슬러지 상이 탱크(3)의 하단부(4)에 침강되는 것을 허용하기 위해 대기하는 단계; 

- 새로운 오염된 오일의 정제를 위해 슬러지 상을 재사용하는 단계를 포함한다.
Patent KR-20190140042-A (KR)
Title: Uv기능을 갖는 워터시스템 및 이의 제어방법
Inventor: CHEN XIAOPING
IPC: C02F1/32
Filed: 2018-05-24
Abstract: 일종의 UV 기능을 갖는 워터시스템으로서, 수로(1), 수류 센서(2), 필터코어 어셈블리(3), UV 살균 장치(4), 솔레노이드 밸브(5) 및 전기제어장치(6)를 포함하며, 상기 전기제어장치(6)는 각각 수류 센서(2), , UV 살균 장치(4), 솔레노이드 밸브(5)와 전기적으로 연결되며, 상기 전기제어장치(6)는 수류 센서(2)에서 전송된 수류 신호를 수신하고, 수류 신호에 따라 UV 살균장치(4)와 솔레노이드 밸브(5)의 작동을 제어하며, 상기 UV 기능을 갖는 워터시스템은 수로에서 물 흐름신호가 감지될 경우, 자동으로 UV 살균 장치(4)와 솔레노이드 밸브(5)를 작동시키며, 반대로, 수로에 물흐름 신호가 감지되지 않을 경우, UV 살균장치(4)와 솔레노이드 밸브(5)는 닫혀, UV 살균 장치(4)가 장시간 전기가 통해 전력 에너지를 소모하고, 사용 수명에 영향주는 것을 방지할 수 있으며, 솔레노이드 밸브(5)는 수로를 닫아, 수로의 2차 오염을 방지하며, 전체적인 워터시스템의 구조가 간단하고 합리적이다. 또한, 일종의 UV 기능을 갖는 워터시스템의 제어방법을 개시하였다.
Patent KR-20200016236-A (KR)
Title: 재료 샘플을 면내 파괴 인성 평가를 위한 표준 시험에서 시험하는 방법 및 장치
Inventor: TRAIDIA ABDERRAZAK
IPC: G01N1/04
Filed: 2018-06-15
Abstract: 구조물의 벽에 사용된 유형의 재료 샘플을 면내 파괴 인성 평가를 위한 표준 시험에서 시험하는 방법. 본 방법은 구조물의 벽의 두께 보다 크기 않은 측방향 길이를 갖는 샘플을 획득하는 단계; 상기 샘플을, (a) 바닥면, (b) 중앙 노치를 갖는 윤곽 형성된 상부면, (c) 상기 중앙 노치의 제1 측면 상의 제1 결합 특징부, 및 (d) 상기 중앙 노치의 제2 측면 상의 제2 결합 특징부를 갖도록, 성형하는 단계; 상기 제1 결합 특징부에 제1 측면 연장부를 결합시키고 상기 제2 결합 특징부에 제2 측면 연장부를 결합시킴으로써 샘플의 폭을 상기 측방향 폭을 초과하게 증가시키는, 시편을 조립하는 단계; 및 샘플의 파괴 인성을 평가하기 위해 상기 조립된 시편 및 샘플에 표준 파괴 인성 시험을 적용하는 단계를 포함한다.
Patent KR-20190142785-A (KR)
Title: 제조 프로세스 결함들을 검출하기 위한 방법, 컴퓨터 프로그램 제품 및 시스템
Inventor: AMZALEG MOSHE
IPC: H01J37/28
Filed: 2018-05-16
Abstract: 제조 프로세스 결함들을 검출하기 위한 시스템, 컴퓨터 프로그램 제품 및 방법으로서, 방법은: 다수의 제조 단계들 중 각각의 단계의 완료 이후 하나 이상의 구조적 요소의 다수의 에지 측정들을 획득하는 단계; 다수의 에지 측정들에 기초하여, 다수의 제조 단계들 중 각각의 단계에 대해 공간 스펙트럼들을 생성하는 단계; 공간 스펙트럼들의 대역들 사이의 관계들을 결정하는 단계; 및 공간 스펙트럼들의 대역들 사이의 관계들에 기초하여 제조 프로세스 결함들 중 적어도 하나를 식별하는 단계를 포함할 수 있다.
Patent KR-20210087853-A (KR)
Title: Display device and controlling method of display device
Inventor: CHOI JUN SIK
IPC: G06F3/0484
Filed: 2020-01-06
Abstract: Provided are a display device and a control method thereof. The display device includes: a communication module including a circuit; a display; a motor configured to rotate the display; a user input module; a processor controlling the display device. The processor is configured to control the display to display a first screen based on the display being placed in a first orientation, when a first user command is input through a user input unit while the first screen is displayed, the processor may control the display to display at least one second screen having a history displayed on the display; and information about the orientation of the display when at least one second screen is displayed.
Patent KR-20210090469-A (KR)
Inventor: CHANG HYUN JIN
IPC: A61L9/14
Filed: 2020-01-10
Abstract: The present invention relates to a deodorizing and training device for companion animals, which is intended to provide an exercise device for deodorizing a characteristic odor that occurs in companion animals and preventing gaining weight due to lack of exercise in companion animals that are active only indoors. The deodorizing and training device for companion animals includes: a liquid dispensing means (200) for deodorizing a characteristic odor that occurs in companion animals; a snack throwing means (300) for intermittently or randomly throwing snacks to companion animals; a control means (400) for controlling the liquid dispensing means and the snack throwing means; and a body (100) for accommodating the means.
Patent KR-20210091533-A (KR)
Title: Electronic device for personal information classification based on permission of mobile application and operating method thereof
Inventor: JINHONG YANG
IPC: G06F21/60
Filed: 2020-01-14
Abstract: An electronic device and an operating method thereof according to various embodiments relate to in classifying personal information based on a permission of a mobile application, wherein the operating method is configured to: collect permissions for a plurality of applications, classify the permissions into at least one group based on applications, map the group to the personal information, and allow access to the personal information through at least one among the applications based on at least one permission in the group. Therefore, the present invention is capable of allowing the electronic device to minimize a leakage of personal information in an external device such as a mobile device.
Patent KR-20210096474-A (KR)
Title: Method for providing location based messenger service activated by date, time and day
Inventor: KYE KYUNG WAN
IPC: G06Q50/30
Filed: 2020-01-28
Abstract: The present invention provides a method for providing a location-based messenger service including activation function by date, time, and day which can provide a platform allowing small business owners and residents to coexist while removing noise pollution. The method for providing a location-based messenger service including activation function by date, time, and day comprises: a step of adding at least one group member terminal to participate in chatting in a messenger from a user terminal, and creating a group chat room including the at least one group member terminal if the time, day, date, location, and radius for activating group chatting are set; a step of checking whether the time, day, and date for inputting a chatting message match the set time, day, and date if the chatting message is inputted in the group chat room; a step of asking whether the user terminal or the at least one group member terminal exists within the set location and radius to check a response (Ack) if the time, day, and date match as a result of checking; and a step of transmitting the chatting message to the user terminal or the at least one group member terminal existing within the set location and radius if the user terminal or the at least one group member terminal exists within the set location and radius based on the response.
Patent KR-20210100954-A (KR)
Title: A Program for setting variable of user interface to complement user's physical limitation
Inventor: SOOHYUN LEE
IPC: G06F3/01
Filed: 2020-02-07
Abstract: An operating method program of a terminal providing a user interface according to an embodiment of the present invention comprises: a step of obtaining physical limitation information of the terminal user by analyzing one or more user inputs inputted in response to the user interface; a step of determining, based on the physical limitation information, the variable setting information supplementing a physical limitation of the terminal user for the user interface; and a step of outputting a variable interface for which the variable setting information is applied to the user interface. Therefore, the present invention is capable of allowing usage of a user interface-based terminal such as a smartphone and a tablet to be made more convenient.
Patent KR-20210108842-A (KR)
Title: Traffic Light with RGB LED Counter and its driving method
Inventor: LEE DONG YUN
IPC: G08G1/07
Filed: 2020-02-26
Abstract: The present invention relates to a traffic light including a counter function for pass signal time of an intersection traffic light, more specifically, for using an existing traffic light and counting with a signal and synchronized time of the intersection traffic light to display remaining passing time on a RGB LED counter so that a driver knows departure, stop, and passing time according to the signal of the traffic light and grasps signal conversion timing, thereby preventing an accident and reducing traffic congestion.
Patent KR-20210112885-A (KR)
Title: Composition for optoelectronic device and organic optoelectronic device and display device
Inventor: KIM CHANGWOO
IPC: H01L51/50
Filed: 2020-03-06
Abstract: The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device, which include a compound for a first organic optoelectronic device, a compound for a second organic optoelectronic device, and a third compound for the organic optoelectronic device, wherein the first compound is represented by chemical formula I, the second compound is represented by chemical formula Ⅱ, and the third compound is represented by chemical formula Ⅲ. The details of chemical formulas Ⅰ, Ⅱ, Ⅲ and Ⅲ are the same as those described in the specification.
Patent KR-20210118696-A (KR)
Inventor: KIM GYU CHOL
IPC: B25B13/22
Filed: 2020-03-23
Abstract: Disclosed is a spanner for facilitating easier distance adjustment. Particularly, the spanner comprises: a handle; a head formed on one end of the handle to be flat, having a guide groove formed thereon in a direction perpendicular to the handle, and having adjustment piece grooves formed on both side surfaces thereof to communicate with a lower side of the guide groove; a fixed jaw formed to protrude from one side of the head; a movable jaw capable of reciprocating with a lower part inserted into the guide groove, and having a plurality of first ratchets formed on the lower surface thereof at regular intervals in a longitudinal direction; an adjustment piece inserted and seated in the adjustment piece groove, and having second ratchets formed on the upper surface thereof to be toothed with the first ratchets; and a first spring provided below the adjustment piece to elastically support the adjustment piece upward. A first spring groove is formed on one side surface of the movable jaw in a longitudinal direction, and a second spring having one side inserted into the first spring groove and the other side supported on the inner surface of the fixed jaw is provided, to strengthen the engagement of the first and second ratchets. The spanner further comprises a disengagement means which is inserted into a locking channel communicating with the adjustment piece groove while being formed on a rear side of the head, and has an end having a shape that can be fitted on a wedge groove of a right-angled triangle shape formed on the adjustment piece.
Patent KR-20210123717-A (KR)
Title: USIM prepaid card payment method using QR code
Inventor: KIM JIN HO
IPC: G06Q20/38
Filed: 2020-04-03
Abstract: Disclosed is a mobile payment method comprising: a step where a payment server receives payment terminal information, charge information, and prepaid card information from a prepaid card; and a step where the payment server communicates with the prepaid card to perform payment between a virtual payment terminal and the prepaid card matching a payment terminal corresponding to the payment terminal information based on the charge information. The payment terminal displays a marker including the charge information and the payment terminal information through a screen display device accessed by the payment terminal. The prepaid card is configured to locally communicate with a mobile terminal where a camera is installed and extract the charge information and the payment terminal information from the marker detected by the camera.
Patent KR-20210125826-A (KR)
Title: Cosmetic Case Having Sealing Unit Having Opening Cap
Inventor: LEE JOONG BAE
IPC: B65D53/02
Filed: 2020-04-09
Abstract: A cosmetic case having a sealing unit with an opening cap, according to the present invention, comprises: a main body having an accommodation space with an open upper portion to accommodate a cosmetic product therein; and a sealing unit which is coupled to an upper side of the main body and formed to seal the accommodation space. The sealing unit includes: an opening cap formed to have an area corresponding to the accommodation space, configured to shield the upper portion of the accommodation space, and made of a soft material; and a coupling module provided in a form connected to the opening cap along a perforated line, provided to surround the opening cap, and coupled to the main body. When using the cosmetic product for the first time, the user can use the cosmetic product by removing the opening cap along the perforated line. According to the present invention, the cosmetic case can be manufactured at low costs.
Patent KR-20210048389-A (KR)
Title: Manufacturing method of photocatalyst bead and photocatalyst including photocatalyst bead
Inventor: KO EUN YOUNG
IPC: B01J37/00
Filed: 2020-04-09
Abstract: Disclosed are a manufacturing method of photocatalyst beads and a photocatalyst filter including the photocatalyst beads. Specifically, the method for manufacturing the photocatalyst beads according to the present disclosure comprises the following steps of: preparing a titanium dioxide (TiO_2) powder and water in a drum included in a granulator for manufacturing the photocatalytic beads; rotating an impeller included in the granulator in a first direction to stir a titanium dioxide powder and water; and rotating the drum included in the granulator in a second direction opposite to the first direction to form a plurality of photocatalytic beads in which the titanium dioxide powder is granulated while the titanium dioxide powder and water are stirred. It is an object of the present disclosure to provide the photocatalyst beads with high purity and high performance having various sizes, and the method for efficiently manufacturing the photocatalyst filter including the photocatalyst beads.
Patent KR-20210128756-A (KR)
Inventor: SONG TAE JUN
IPC: A61L31/02
Filed: 2020-04-17
Abstract: A stent for a bile duct, and a manufacturing method thereof are disclosed. According to an embodiment of the present invention, the stent for a bile duct with a backflow prevention means comprises: a mesh-structured cylindrical body manufactured by zigzagging metal yarns of a shape memory alloy to a plurality of pins respectively arranged in the circumferential direction (X) and the longitudinal direction (Y) of a cylindrical jig; a film portion coated on a metal yarn cell of a mesh structure; and a backflow prevention pattern film having a hole which is formed at each film portion of a cell formed at an exit end of the cylindrical body, and a thread (Lasso) which is fixed in a zigzag form to a metal yarn cell in the circumferential direction and passes through any one hole (h) across the exit end at least once to form a network structure. Food reflux can be prevented.
Patent KR-20210133555-A (KR)
Title: Fixing device for fishing rod base
IPC: A01K97/10
Filed: 2020-04-29
Abstract: The present invention relates to a fixing device of a fishing rod base which is configured to individually manufacture components and fit them together and then enable assembly by fixation through a plurality of bolts, thereby facilitating a manufacturing work and shortening manufacturing and assembling time. The fixing device is configured by interposing a bearing in a front base angle adjusting unit installed to adjust an angle of a front base, thereby smoothly adjusting the angle of the front base.
Patent KR-20200132734-A (KR)
Inventor: BUIJSSE BART
IPC: H01J37/28
Filed: 2020-05-14
Abstract: Disclosed are methods and systems for implementing laser-based phase plate image contrast enhancement. An exemplary method of the present invention comprises the steps of: forming at least one optical peak in a diffraction plane of at least an electron microscope; and directing an electron beam through the at least one optical peak at a first location, wherein the first location determines an amount of phase manipulation the optical peak imparts to an electron of the electron beam.
Patent KR-20210140929-A (KR)
Title: Aircleaner
IPC: B01D46/00
Filed: 2020-05-14
Abstract: The present invention relates to an air purifier which comprises: a case forming an air flow passage therein; a blower device disposed in the air flow passage and generating an air flow; and a filter member having a plurality of filters disposed in the air flow passage and filtering the flowing air. The filter member comprises a pre-filter disposed upstream among the plurality of filters, having a plurality of holes, and generating electrostatic force. Therefore, the air purifier not only physically filers dust particles but also filters the dust particles by electrostatic attraction to improve performance of a high performance filter such as a HEPA filter disposed downstream.
Patent KR-20210145584-A (KR)
Inventor: YOO SAI ROM
IPC: B60C7/10
Filed: 2020-05-25
Abstract: One embodiment of the present invention relates to a non-pneumatic tire mounted on a vehicle. The disclosed non-pneumatic tire comprises: a tread correspondence unit which is formed to face a road when a vehicle drives; an inner side unit which is placed on an inner side of the tread correspondence unit while facing the tread correspondence unit; one or more first libs which are placed between the tread correspondence unit and the inner side unit, and have a length in a first direction that intersects a ground-facing direction; one or more second libs which are placed between the tread correspondence unit and the inner side unit, and have a length in a second direction that intersects the ground-facing direction and intersects the first direction; and a hinge unit which is formed in an area where the first lib and the second lib intersects. The non-pneumatic tire improves driving characteristics and durability.
Patent KR-20210146555-A (KR)
Inventor: YU KYUNG SU
IPC: F16D121/20
Filed: 2020-05-27
Abstract: The present invention relates to a magnetic brake which secures accurate braking power by automatically maintaining an initial setting distance. The magnetic brake comprises: a magnetic unit provided with a magnet generating a magnetic force when power is applied; a contact plate part arranged on one side of the magnetic unit, and moved by the magnetic force of the magnet to come in contact with the magnetic unit; an elastic member provided between the magnetic unit and the contact plate part to provide an elastic force pressing the contact plate part when braking; a pressing plate part including a plurality of pressing plates arranged on one side of the contact plate part; a pad part including a brake pad arranged between the pressing plate part and the contact plate part or between the plurality of pressing plates; and a gap adjustment unit moving the magnetic unit in accordance with the wear of the brake pad to maintain the gap between the magnetic unit and the contact plate part when braking within a prescribed range.
Patent KR-20210150877-A (KR)
Inventor: KANG HYO WON
IPC: H01M50/147
Filed: 2020-06-04
Abstract: The present invention relates to a leakage detection device for detecting the leakage of a secondary battery case in the shape of a square-shaped can, and more specifically, to a leakage detection device for a square-shaped container, which has an opening hole, comprising: (A) an inner surface supporting part with a structure and a size to adhere closely to the inner surface of the mouth of a container when the container is mounted; (B) an outer part supporting part having a structure and a size so that the outer surface of the mouth of the container can be separated by a predetermined interval from an undermentioned elastic ring part when the container is mounted with the undermentioned elastic ring part mounted; (C) an elastic ring part for forming a sealed variable space by enveloping the circumference of the inner surface of the outer part supporting part airtightly; and (D) and an air entering and exiting part for allowing the elastic ring part to adhere airtightly to the outer surface of the mouth of the container having the same mounted thereon or releasing airtight adhesion by injecting or recovering outside air into or from the variable space through an air supply hole installed through the outer part supporting part.
Patent KR-20210153983-A (KR)
Inventor: LEE GYU TAK
IPC: G06F3/16
Filed: 2020-06-11
Abstract: An objective of the present invention is to provide an aircraft control system and control method using a voice recognition function that solve a problem such as difficulty in flight and consumption of unnecessary time due to a complicated operation procedures during a flight of an aircraft. The aircraft control system and control method using the voice recognition function according to the present invention allow a user to input only a simple voice command, and allow the aircraft to enter a preliminary stage in an operation procedure or an operation procedure of a mission equipment, thereby having an effect of remarkably improving a flight convenience and agility engagement of an airline pilot. The aircraft control system comprises: a terminal part; a recognition control unit; a flight control computer; and an electronic control unit.
Patent KR-20210011877-A (KR)
Title: Resin applier
Inventor: MIGIYAMA YOSHIKUNI
IPC: H01L21/683
Filed: 2020-06-17
Abstract: The present invention provides a resin applying machine which is capable of reducing thickness variations of a resin with which a wafer is to be coated. The resin applying machine includes a processing chamber, a temperature measuring unit, and a controller, wherein the processing chamber includes: a holder holding the wafer; a table facing the holder; a resin supply unit supplying a liquid resin to the table; a moving unit relatively making the holder and the table relatively approach each other; and a hardening unit hardening the liquid resin, the temperature measuring unit measures a temperature in the processing chamber, and the controller controls each mechanism. The controller includes a correlation data storage unit recording correlation data between the temperature and a moved distance of the moving unit at each temperature as data for regulating the thickness of the resin, with which the wafer is coated, even at different temperatures. The controller sets the moved distance corresponding to the temperature measured by the temperature measuring unit in the moving unit by referring to the correlation data and coats the wafer with the resin to a predetermined resin thickness.