baber/WOPTO huggingface dataset:
Patent KR-20180098698-A (KR)
Title: 휘도 향상 필름, 광학 시트 부재 및 액정 표시 장치
Inventor: WATANO AKIKO
IPC: G02B5/30
Filed: 2014-08-26
Abstract: 본 발명에 의하여, λ/4판과 반사 편광자를 갖고, 반사 편광자가 λ/4판측으로부터 제1, 제2 및 제3 콜레스테릭 액정상을 고정하여 이루어지는 광반사층을 이 순서로 포함하며, 제1, 제2 및 제3 광반사층 중 어느 1개가 청색광 반사층이고, 어느 1개가 녹색광 반사층이며, 어느 1개가 적색광 반사층이고, 제1과 제2 광반사층의 Rth(550)의 부호가 반대인 휘도 향상 필름; 및, λ/4판과 적어도 2층의 콜레스테릭 액정상을 고정하여 이루어지는 광반사층을 포함하는 반사 편광자를 갖고, 상기 중 적어도 2층의 광반사층 중, 적어도 1층의 광반사층의 콜레스테릭 액정 재료가 봉 형상 액정 화합물이며, 다른 적어도 1층의 광반사층의 콜레스테릭 액정 재료가 원반 형상 액정 화합물인 휘도 향상 필름이 제공된다. 본 발명의 휘도 향상 필름은 액정 표시 장치에 도입했을 때에, 휘도가 높고, 경사 색조 변화를 억제할 수 있다.
Patent KR-20180108818-A (KR)
Title: 유축 어셈블리 및 방법
Inventor: MAKOWER JOSHUA
IPC: A61M1/00
Filed: 2017-02-09
Abstract: 본 발명에 따른, 가슴으로부터 유즙을 펌핑하기 위한 시스템 및 방법은, 흡입 하에서 가슴으로부터 유즙을 짜내고, 양압 하에서 유즙을 펌핑 기구로부터 수집 용기로 배출하는 것이다.
Patent KR-20180121667-A (KR)
Title: 편광 웨이퍼 검사를 위한 방법 및 장치
Inventor: LIU SHENG
IPC: H01L21/66
Filed: 2017-03-27
Abstract: 개시된 것들은 반도체 샘플을 검사하는 방법들 및 장치이다.  이 시스템은 입사 빔을 생성하고 웨이퍼의 표면 상의 결함을 향해 지향시키는 조명 광학계 서브시스템을 포함한다.  조명 광학계 서브시스템은 입사 빔을 생성하는 광원과 입사 빔의 전기장 성분들에 대한 비율 및/또는 위상 차이를 조절하는 하나 이상의 편광 컴포넌트들을 포함한다.  시스템은 입사 빔에 응답하여 결함 및/또는 표면으로부터의 산란된 광을 집광하는 집광 광학계 서브시스템을 더 포함하고, 집광 광학계 서브시스템은 동공 평면의 조절가능 개구부와, 그 뒤를 이어, 집광된 산란된 광의 전기장 성분들의 위상 차이를 조절하기 위한 회전가능 파장판과, 그 뒤를 이어, 회전가능 분석기를 포함한다.  그 시스템은 (i) 입사 빔의 편광을 선택하도록, (ii) 결함 산란 맵을 획득하도록, (iii) 표면 산란 맵을 획득하도록, 그리고 (iv) 결함 신호 대 잡음 비를 최대화하기 위해서 결함 및 표면 산란 맵의 분석에 기초하여 분석기와, 하나 이상의 편광 컴포넌트들, 개구부 마스크, 및 회전가능 ¼ 파장판의 구성을 결정하도록 구성되는 제어기를 또한 포함한다.
Patent KR-20180125576-A (KR)
Title: 다중 캐리어 사이드링크를 위한 캐퍼빌리티 시그널링
Inventor: BELLESCHI MARCO
IPC: H04W72/12
Filed: 2017-03-31
Abstract: 일부 실시 예에 따르면, 무선 기기에서 사용하기 위해 캐퍼빌리티 정보를 시그널링하는 방법은 무선 대역의 다중 캐리어를 통해 동시 사이드링크 통신을 수행하는 것에 대한 무선 기기의 캐퍼빌리티에 대한 캐퍼빌리티 정보를 획득하는 단계와, 캐퍼빌리티 정보를 네트워크 요소에 통신하는 단계를 포함한다. 캐퍼빌리티 정보는 무선 대역의 다중 캐리어를 통해 동시에 사이드링크 통신을 전송 및/또는 수신하는 것에 대한 무선 기기의 캐퍼빌리티 및/또는 무선 대역의 다중 캐리어를 통해 동시에 사이드링크 통신 및 비사이드링크 통신을 수행하는 것에 대한 무선 기기의 캐퍼빌리티를 포함한다. 일부 실시 예에 따르면, 네트워크 노드에서 사용하기 위한 통신 스케줄링 방법은 무선 대역의 다중 캐리어를 통해 동시 사이드링크 통신을 수행하는 것에 대한 무선 기기의 캐퍼빌리티에 대한 캐퍼빌리티 정보를 수신하는 단계, 및 무선 대역의 하나 이상의 다중 캐리어를 통해 사이드링크 통신을 스케줄링하는 단계를 포함한다.
Patent KR-20180132792-A (KR)
Title: 열적으로 라미네이팅된 탭 라이너
Inventor: BOURGEOIS PHILIP
IPC: B32B15/085
Filed: 2017-03-29
Abstract: 라이너는 용기의 림에 밀봉하기 위한 유도 열 밀봉 가능 층, 및 용기 림으로부터 라이너의 제거의 용이성을 위한 당김 탭을 갖는다.  다층 상부 및 하부 구성요소 사이에 배치되는 접힌 인서트는 상부 및 하부 구성요소의 폴리올레핀 층에 열적으로 라미네이팅되는 열 접합 가능 폴리올레핀 층을 갖고, 일체형 폴리올레핀 층 사이에 당김 탭을 형성한다.  결과적인 복합물은 박리에 저항하고 단일 열 라미네이팅 단계로 형성될 수 있어서, 높은 장비 비용, 및 종래 기술의 복잡한 층 구성과 연관된, 다중 라미네이션 단계을 회피한다.
Patent KR-20200085442-A (KR)
Title: Bridge protection device
Inventor: LEE HOUNG MAN
IPC: E02B3/14
Filed: 2019-01-07
Abstract: Disclosed is a bridge protecting apparatus. The bridge protecting apparatus of the present invention includes: a protecting body part which is positioned on the upper side of a base part supporting a lower structure of a bridge, is installed in the shape of covering the floor of a river, and is extended in the longitudinal direction of the bridge; a first protecting wall positioned on an upstream side of the protecting body part and extended downward from one side of the protecting body part to be buried in the floor of the river; and a second protecting wall positioned on a downstream side of the protecting body part and extended downward from the other side of the protecting body part to be buried in the floor of the river.
Patent KR-20200087939-A (KR)
Inventor: KIM HUI SEUNG
IPC: A01K23/00
Filed: 2019-01-12
Abstract: The present invention relates to a flushing defecation plate for dogs. The plate includes: a net for flow toward a bottom plate and separation between pet dogs and urine; the bottom plate coupled to the net to store the urine flowing down from the net and discharging the urine through an outlet when a stopper is opened; a chain for connection between the bottom plate and the stopper connected to the outside of the bottom plate; and the stopper having upper and lower ends made of different materials and beginning to float at a certain height. The urine is discharged at once at a certain water level even without pet dog owners having to lay defecation paddles or remove urine. As a result, convenience is guaranteed for pet dog owners and problems attributable to urine stagnation can be forestalled.
Patent KR-20190016996-A (KR)
Inventor: JUNG KWANGHEE
IPC: H04W36/34
Filed: 2019-02-01
Abstract: According to the present invention, a method for controlling network connection of a communication terminal comprises the following steps: monitoring whether the communication terminal is switched to a second network when performing data communication using a first network; checking whether a target device connected to the communication terminal is a registered conversion-avoiding device when an attempt to switch to the second network is detected; switching the connection to the second network when the connected target device is not a registered conversion-avoiding device as a result of checking; and maintaining the connection with the first network when the connected target device is a registered conversion-avoiding device as a result of checking.
Patent KR-20200099226-A (KR)
Inventor: LEE SUNG HO
IPC: A47C31/12
Filed: 2019-02-13
Abstract: The present invention relates to a multifunctional IoT smart chair implemented to enable a speaker function, a pest control function, a lighting function, and a charging function of an external terminal. The multifunctional IoT smart chair includes: a lighting unit for providing lighting; a wireless speaker unit for receiving and outputting an audio signal from the external terminal through short-range wireless communication; a pest prevention unit for preventing pests by generating an ultrasonic signal; a control unit for controlling the driving of the lighting unit, the wireless speaker unit and the pest prevention unit; and a power supply for supplying necessary power to the lighting unit, the wireless speaker unit, the pest prevention unit, and the control unit.
Patent KR-20200101665-A (KR)
Inventor: YANG JEONGOH
IPC: A01N31/02
Filed: 2019-02-20
Abstract: The present invention relates to a fumigatory composition for controlling phosphine-resistant stored product insects or agricultural pests, comprising carbonyl sulfide as an effective component, and to a method for controlling phosphine-resistant stored product insects or agricultural pests, comprising a step of fumigating stored crops with the composition.
Patent KR-20200107046-A (KR)
Title: A walk plate for temporary structure installation
Inventor: PAK YOUNG SIK
IPC: E04G5/08
Filed: 2019-03-06
Abstract: The present invention relates to a scaffold installed on a temporary structure (1) including vertical members (2) and horizontal members (3). The scaffold comprises: a scaffold body (10) including an upper plate (21, 31) and a lower plate (24, 34) having rectangular shapes and vertically spaced apart from each other, and a pair of side plates (22, 23, 32, 33) connecting two opposite surfaces of the upper plate (21, 31) and the lower plate (24, 34), and having hollow portions (28, 38) formed therein to be opened in left and right side surfaces, and long holes (25, 35) extending back and forth in the lower plate (24, 34); a pair of auxiliary scaffolds (40, 50) which are respectively and slidably accommodated in the hollow portions (28, 38) through the opened left and right side surfaces of the scaffold body (10); a departure prevention protrusion (60) protruding downward from the bottom of the pair of auxiliary scaffolds (40, 50) and movably fitted into the long holes (25, 35) of the scaffold body (10); and a clamp (70) provided on an outer end portion of each of the auxiliary plates (40, 50) to be coupled to the horizontal member (3) of the temporary structure. According to the present invention, a worker can be firmly and stably supported, so that safety can be increased.
Patent KR-20200107386-A (KR)
Title: Smart flowerpot
Inventor: HAN MIN GU
IPC: A01G9/04
Filed: 2019-03-07
Abstract: The present invention relates to a smart flowerpot which is equipped with a soil moisture sensor for sensing moisture in the soil and notifying the same to the outside when there is not enough moisture in the soil, and which implements multiple functions based on the soil moisture sensor. The smart flowerpot comprises: a main body equipped with an LED module emitting light by receiving power from the inside or the outside; a plurality of trays vertically coupled in multiple stages to an upper end of the main body, having plants planted therein, and including a soil moisture sensor mounted on one side; a water receiving device coupled to a lower end of the main body and connected to the trays to receive water falling from the trays; and a design cover coupled to the upper end of the main body to surround the trays and provided to form a design of an external appearance. The notification of moisture insufficiency comprises a method of notifying moisture insufficiency by flicking the LED module or enabling the LED module to emit light that is different from a color emitted in a normal time, or a method of notifying moisture insufficiency through an output using a speaker.
Patent KR-20200108536-A (KR)
Inventor: ROH KWANG CHUL
IPC: H01M4/1391
Filed: 2019-03-11
Abstract: The present invention relates to a method for preparing a lithium-nickel-manganese oxide positive electrode active material for a lithium secondary battery, including the steps of: mixing a lithium source, a nickel source and a manganese source in a solvent to form a mixture; heating the mixture to carry out reaction; drying the resultant product; subjecting the dried product to the first heat treatment; and subjecting the resultant product to the second heat treatment under reductive atmosphere so that Ni metal may be eluted. The present invention also relates to a method for manufacturing a positive electrode of a lithium secondary battery, and a lithium secondary battery. According to the present invention, Ni metal in the particles is partially eluted and crystallized on the surface to provide improved electrical conductivity and excellent rate characteristics.
Patent KR-20200108556-A (KR)
Inventor: LEE JONG YOUNG
IPC: B60B33/00
Filed: 2019-03-11
Abstract: A caster according to the present invention includes: a bushing made of a hollow pipe-shaped metal material; a core coupled to surround the outer circumferential surface of the bushing and made of a hard synthetic resin material; and a wheel which is coupled to surround the outer circumferential surface of the core and is made of an elastomer material that is softer than the hard synthetic resin. The wheel has through holes on both sides. In addition, a caster manufacturing method according to the present invention includes: a step of manufacturing the hollow pipe-shaped bushing using a metal material; a first injection step of injecting the hard synthetic resin material into a first injection mold while the manufactured bushing being accommodate to form a core in a shape of surrounding the outer circumferential surface of the bushing in an annular shape; and a second injection step of injecting the elastomer material that is softer than the hard synthetic resin into a second injection mold while the manufactured core being accommodated to form a wheel in a shape of surrounding the outer circumferential surface of the core in an annular shape. A plurality of buffer through-holes arranged in a circumferential direction about a rotary shaft inserted in a longitudinal direction into the bushing are formed on both side surfaces of the wheel.
Patent KR-20200110581-A (KR)
Inventor: CHO YOON HYEUNG
IPC: H01L27/32
Filed: 2019-03-15
Abstract: Provided are a color conversion substrate and a display device capable of improving display quality. The color conversion substrate comprises: a base unit in which a first light-transmitting area and a light-blocking area around the first light-transmitting area are defined; a first color filter positioned on the base unit and positioned in the first light-transmitting area; a first wavelength conversion pattern positioned in a first micro-space on the first color filter and including a first wavelength shifter; and a light-blocking member positioned on the base unit and positioned within the light-blocking area. One side of the first micro-space is opened, and the light-blocking member is in direct contact with the first wavelength conversion pattern at one side of the opened first micro-space.
Patent KR-20200113422-A (KR)
Inventor: DUHWAN MUN
IPC: G06F16/583
Filed: 2019-03-25
Abstract: The present invention relates to an apparatus and a method for searching and repairing a component, and a system for maintaining and repairing a 3D printing-based component. The apparatus for searching and repairing a component includes: a point group data input unit configured to receive point group data of a damaged component obtained by 3D scanning of the damaged component whose damaged portion is pretreated by polishing the surface of the damaged portion; a 3D model searching unit configured to search an original component 3D model corresponding to the damaged component from a component database based on the damaged component point group data; a shape error calculating unit configured to calculate a shape error between the damaged component point group data and the original component 3D model; a partial 3D model generating unit configured to generate a partial 3D model of the pretreated damaged portion of the damaged component based on the shape error; and an output unit configured to output information about the partial 3D model.
Patent KR-20200094048-A (KR)
Inventor: HOSHIMOTO RYUJI
IPC: E05B5/00
Filed: 2019-03-27
Abstract: The present invention relates to a door lock knob which is proper for a site with no security needed and is convenient. According to the present invention, a door handle lock knob (3) is rotatably installed on a lever (2), and in front of the handle, the lock knob (3) is placed in a longitudinal direction wherein the width of the handle in the longitudinal direction is greater than the width of the direction at right angles to the longitudinal direction. The width part in the direction at the right angles can be held by a thumb and another finger to rotate the lock knob. The lever (2) has a latch (44) which appears/disappears in accordance with the rotation of the lock knob on a part accommodated in a lever accommodation unit (13) of a case while lying with the face down. The lever accommodation unit (13) has a latch hanging unit (17) on which the protruding latch (44) hangs. Accordingly, if a user holds the lock knob (3) and rotates the same, the latch (44) is inserted to be separated from the latch hanging unit (17).
Patent KR-20190116095-A (KR)
Inventor: KIHYUK KIM
IPC: D06F71/32
Filed: 2019-04-03
Abstract: The present invention relates to an apparatus for treating clothes. According to the present invention, the apparatus for treating clothes comprises: a cabinet having an opening formed in a front side; a first clothes treating chamber configured to provide a receiving space in the cabinet to receive clothes; a machine room including a steam generator disposed on a lower side of the cabinet and configured to generate steam therein and spray the steam to the first clothes treating chamber, and a hot air supply device for circulating air in the first clothes treating chamber; and a door assembly configured to open and close the opening. The door assembly includes: a first panel having a second clothes treating chamber formed therein, and opened one side, and connected to the cabinet to be able to rotate, wherein clothes are treated in the second clothes treating chamber; a second panel connected to the first panel to be able to rotate, and configured to open and close the opened one side of the first panel; and a partition plate disposed between the first panel and the second panel, and configured to apply pressure respectively to clothes held on the first panel and clothes held on the second panel. In addition, a first ironing partition unit and a second ironing partition unit are provided between the first panel and the partition plate and between the partition plate and the second panel, respectively. A heating wire and a steam supply channel are provided in the first ironing partition unit and the second ironing partition unit, respectively. Accordingly, it is possible to provide heat, apply pressure, and supply steam to the clothes held on the first panel and the clothes held on the second panel, respectively. According to the present invention, it is possible to shorten a time required to treat clothes.
Patent KR-20200117223-A (KR)
Inventor: LEE HAN LIM
IPC: H01Q9/28
Filed: 2019-04-03
Abstract: The present invention relates to a multipole antenna and, more specifically, to a multipole antenna, which can adjust a beam width and band characteristics and which can be miniaturized. The multipole antenna includes a plurality of radiators formed on top of a conductor plate. The plurality of radiators include a main radiator and a plurality of additional radiators. The main radiator includes a signal application hole through which a signal is applied. The additional radiators are connected to the ground formed on the conductor plate.
Patent KR-20200005431-A (KR)
Inventor: CHANG CHING SAN
IPC: B23Q3/155
Filed: 2019-04-16
Abstract: A tool change control method of an automatic tool change mechanism is based on premise of having a spindle, a nut, a tool change arm, a first motor, and a second motor. In addition, the nut and the spindle are coupled as a screw pair so that rotation and axial movement of the spindle may simultaneously occur due to synchronous operation of the first motor and the second motor in some processes of a tool change process where the tool change arm rotates to engage the tool, releases the tool to fall, rotates to change the tool, rises to clamp the tool, and rotates to return. Accordingly, the tool change time is shortened, and the tool change efficiency is improved.
Patent KR-20200128220-A (KR)
Inventor: MOON YONG HEE
IPC: G06Q30/02
Filed: 2019-04-18
Abstract: Disclosed is a method for recommending content style based on performance using artificial intelligence. The method comprises the steps of: acquiring purpose information of content (S110); extracting one or more parameters from the purpose information of the content (S120); inputting the one or more parameters into a trained model (S130); and recommending the style of the content based on the output of the trained model (S140).
Patent KR-20190122166-A (KR)
Title: Child carrier
Inventor: FAN MEIFENG
IPC: A41B13/06
Filed: 2019-04-19
Abstract: According to the present invention, a child carrier comprises: an accommodation harness; a child support portion having a hip support portion and connected to the accommodation harness; and a hip support control unit provided on the hip support portion. The hip support control unit can be operated to change a width of the hip support portion. Moreover, the child carrier more comprises an expansion portion placed on the hip support portion, and the expansion portion may be operated to adjust the maximum floor distance between the accommodation harness and a body support portion.
Patent KR-20200125226-A (KR)
Title: Method to Improve Accuracy in Stochastic Computing for Deep Neural Networks
Inventor: LEE JONGEUN
IPC: G06N7/04
Filed: 2019-04-26
Abstract: The present invention relates to a device for increasing the accuracy of a stochastic computing circuit that simplifies a structure by implementing an SC multiplier that uses an SM-SC stochastic number (SN) and using AND gates for data bits. The device comprises: a multiplier composed of AND gates to input two first and second SM-SC stochastic numbers (SN) as an input of each AND gate; a binary output operation part that adds or subtracts the output of a parallel counter to or from an accumulation register according to an input counter bit to accumulate an SN sequence in a binary register; and a probability number generator that generates an SM-SC bitstream by having an n-bit binary number in the form of a complement on two as an input, wherein each SM-SC probability number is a bitstream composed of 1 bit representing a sign and the remaining bits representing absolute values.
Patent KR-20190139130-A (KR)
Inventor: LEE YOUNG SUN
IPC: G06Q50/26
Filed: 2019-04-30
Abstract: The present invention relates to a method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm and, more specifically, to a method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm and also easily and rapidly obtaining the floating population data in real time by linkage of a correlation analysis, a regression analysis, and the pCELL algorithm. According to the present invention, the method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm can provide accurate information more than five times than an existing cell ID method of providing position information of a cell unit across several Km by applying the pCELL algorithm to the real-time floating population measurement and also can easily obtain the floating population data in real time. The method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm also can obtain active population by days, floating populations for sex/age by days, floating populations for time by days, unique population for cities and provinces by days, unique populations for cities, counties, and districts by days, foreigner data by days, and origin-destination matrix for time by days. The method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm synch creates a basic unit area and can build areas except for a downtown by a grid of a basic analysis unit. The method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm can also build a space unit area corresponding to development business. Moreover, the method for analyzing floating population information, capable of providing floating population data in real time by using pCELL algorithm can extract an independent variable for calculating the floating population by an analysis radius, the correlation analysis, and the regression analysis, which can explain classification of position type the best.
Patent KR-20200128616-A (KR)
Inventor: CHOI JIN YOUNG
IPC: G03B17/12
Filed: 2019-05-06
Abstract: According to the present invention, an optical imaging system comprises: a first lens having a refractive force; and an upper surface forming an image formation surface of incident light of the first lens. An effective diameter of the first lens is larger than a diagonal length (2Y) of the upper surface, and a distance (TTL) between an object side surface of the first lens and the upper surface is less than or equal to 6.5 mm. The optical imaging system can be easily manufactured while having high resolution.
Patent KR-20200128815-A (KR)
Inventor: LEE DONGHOON
IPC: A61B10/00
Filed: 2019-05-07
Abstract: According to an embodiment of the present invention, a body fluid diagnosis strip system comprises: a leading-in path in which a body fluid including a target is provided; a reaction part reacting with the target, and changing an electric property by the reaction; a display part changing a display state so as to correspond to the electric property which is changed by the reaction; and a power providing part providing driving power of the display part. According to the diagnosis strip and diagnosis system, after the body fluid is introduced into the leading-in path, a test result can be immediately checked by using a portable terminal.