baber/WOPTO huggingface dataset:
Patent KR-20210001868-A (KR)
Inventor: KANG KUN SOK
IPC: H04N21/436
Filed: 2020-01-02
Abstract: Disclosed is a display apparatus capable of providing various services. The display apparatus comprises: a display; an interface connected to a dongle having an operating system (OS) loaded therein, wherein the OS is different from an OS loaded in the display apparatus; a user input unit; and a processor to display a received first execution image on one area of the display when the first execution image of an application based on the different OS is received from the dongle, convert coordinate information of a point at which a user operation is inputted with respect to the display into coordination information with respect to the one area to transmit the converted coordinate information to the dongle when the user operation for the application is inputted within the one area via the user input unit, and display a second execution image on the display when the second execution image of the application, in which an operation corresponding to the user operation is performed based on the converted coordinate information, is received from the dongle.
Patent KR-20210090026-A (KR)
Title: manufacturing method of the silicone rubber/nanosilica composites for high voltage direct current (HVDC) insulation
Inventor: PARK JAE JUN
IPC: C08L83/00
Filed: 2020-01-09
Abstract: The present invention relates to a method for surface treatment of nanosilica using alkyl disilazane or vinyl disilazne, alone or sequentially, to increase the dispersibility of nanosilica to liquid silicone rubber and to improve the interfacial properties through the chemical bonding of liquid silicone rubber with nanosilica, and a silicone rubber/nanosilica composite for high voltage direct current (HDVC), obtained by dispersing the surface-treated nanosilica in liquid silicone rubber. The method for preparing the nanosilica surface-treated with a silane compound includes decomposing, in hydrochloric acid conditions, alkyl disilazane or vinyl disilazane alone, or sequentially for different alkyl group/vinyl group attachment ratios, to form two alkyl silanols or vinyl silanols, which, in turn, are reacted with nanosilica to prepare nanosilica to which an alkyl group or vinyl group is attached alone, or nanosilica to which alkyl groups/vinyl groups are attached at different ratios. In this manner, it is possible to obtain a silicone rubber/nanosilica composite having excellent high voltage direct current dielectric breakage strength and mechanical properties.
Patent KR-20210091432-A (KR)
Title: an easygoing book
Inventor: PARK JUNG BEON
IPC: B42D1/00
Filed: 2020-01-14
Abstract: The present invention is achieved by providing a relatively thick book, such as monthly and weekly or other technical books, textbooks or religious books. In a book of the present invention, the friction of pages of the book is increased by making small holes in the edges of the pages, so that the turning of the pages is stable and reading is convenient.
Patent KR-20210092110-A (KR)
Title: 정책 특허
Inventor: JO BYUNG HYUN
IPC: G06Q50/26
Filed: 2020-01-15
Abstract: 입법부 
1. 국회의원 임기 2년 
2. 정원 100명, 300명 선출 월 10명 제명 
3. 국회의원 일년 내내 정기국회 무노동 시 무임금 
4. 국회의원 수입 50% 매월 기부 
5. 공천 헌금 없고 공천은 국민이 
6. 비례 의원은 의정 활동 성적 순으로 임명 
7. 후보자는 선거운동을 하지 않는다. 
사법부 
1. 검찰과 법원 인력 통합 수사 인력 선발 
2. 인공지능 판결부 도입 
3. 1심 1개월, 2심 1개월, 3심 1개월 총 3개월이며 모든 사건 처리 
4. 인공지능 1심 선고 시 수용한 자 20% 감면 
행정부 
1. 대통령의 임기 2년 연속 신임제 
2. 2년 후 신임투표와 차기 대통령 선출 
3. 대통령의 국정 수행 평가가 50% 이상 잘못함으로 나타나면 10일 이내로 국민투표 실시 
신임 받았을 때 2년 더 직을 연장 
4. 전직 대통령 예우에 관한 법률 중 경호에 대한 조항 삭제 
5. 대통령은 예산을 매년 100조 이상 절약하여 4차 산업에 투자, 매년 배당금 수령 
교육부 
1. 사교육비 0원 
2. 수능 폐지 
3. 학제 개편 
4. 전공 분야 세계 1인자 교육 
국토부 
1. 영남과 호남 통합 미래 계획도시 건설 
2. 충정과 강원 통합 미래 계획도시 건설 
3. 서울과 경기 통합 
백년 앞선 정치 
백년 앞선 정치는 무료예식장, 무료장례식장, 가족납골당, 수목원, 국민건설, 인공지능병원 등을 건설하여 국민들게 봉사한다.
Patent KR-20210096961-A (KR)
Title: Reinforcement support using recycled plastic
Inventor: LEE SANG GON
IPC: B65G57/00
Filed: 2020-01-29
Abstract: The present invention relates to a reinforcing bar pedestal using recycled plastic, and more specifically, to a reinforcing bar using recycled plastic for fixing reinforcing bars by stacking reinforcing bars made of recycled plastic as a material. The present invention includes at least one upper curved surface in an arc form and an upper flat surface.
Patent KR-20210097477-A (KR)
Title: Water-in-oil emulsion type cosmetic composition
Inventor: KIM JEONG EUN
IPC: A61K8/06
Filed: 2020-01-30
Abstract: The present invention relates to a water-in-oil cosmetic composition, and specifically, to a water-in-oil cosmetic composition, which comprises an anionic surfactant and fatty acid ester formed from a fatty acid having a specific carbon number and a neutralizing agent. The cosmetic composition according to the present invention exhibits improved feeling of touch and usability in the form of a high internal phase, and has excellent formulation stability to be applied to cosmetics of various formulations.
Patent KR-20210099950-A (KR)
Title: Apparatus and method for dispersing nano powders using Hybrid type focused ultrasound
Inventor: TAE GEOL LEE
IPC: B01F11/02
Filed: 2020-02-05
Abstract: The present invention relates to a hybrid nano powder dispersion apparatus using focused ultrasonic waves to increase dispersion efficiency of a mixed fluid. According to the present invention, the hybrid nano powder dispersion apparatus comprises: a fluid pipe through which a fluid containing nano powder is introduced to one side; a bath focusing tube allowing the other end of the fluid pipe to be mounted on one side and allowing the fluid containing the nano powder to flow into the inner space; a focusing tube having one end mounted on the other side of the bath focusing tube and into which the fluid of the bath focusing tube is introduced; a focusing-type ultrasonic vibrator surrounding the outer surface of the focusing tube at a predetermined interval, generating ultrasonic waves, and transmitting the ultrasonic waves to the focusing tube; and a large-capacity dispersion ultrasonic vibrator surrounding the outer surface of the bath focusing tube at a predetermined interval, generating ultrasonic waves, and transmitting the ultrasonic waves to the focusing tube.
Patent KR-20200104800-A (KR)
Inventor: LEE SEOK HUN
IPC: G03F1/29
Filed: 2020-02-12
Abstract: Provided is a photomask which can reliably and stably transfer a fine pattern onto a transfer object. A photomask for manufacturing a display device has a transfer pattern including a light-transmitting portion (10), a light-shielding portion (20), and a semi-transmitting portion (30), wherein the light-transmitting portion (10) is formed by exposing a transparent substrate, and the light-shielding portion (20) has: a complete light-shielding portion (21) having at least a light-shielding film on the transparent substrate; and a rim portion (22) of depth lambda, which is formed in contact with an outer edge of the complete light-shielding portion (21), and is formed by forming a semi-transparent rim forming film on the transparent substrate. In addition, the semi-transmitting portion (30) is sandwiched between the light-shielding portions (20), and the transparent substrate is exposed to a predetermined depth lambda. The depth lambda is set so that the exposure light transmittance of the semi-transmitting portion (30) is smaller than the exposure light transmittance of the light-transmitting portion (10). The rim forming film has a transmittance, Tr of 5 to 60% for light having a representative wavelength of exposure light, and also the amount of phase shift for light of the representative wavelength is 90 degrees or less.
Patent KR-20210105477-A (KR)
Title: Display device and displaying method thereof
Inventor: PARK HEE SOOK
IPC: G09G5/10
Filed: 2020-02-18
Abstract: The present invention relates to a display device and a driving method thereof, and more particularly, to a display device capable of reducing power consumption. According to an embodiment of the present invention, the display device includes: a display panel including a plurality of pixels; a data driver that applies a data voltage to the plurality of pixels; and a timing controller that provides image data to the data driver. And when a display area is changed from a first display area to a second display area during a screen saver operation, the timing controller displays luminance of the second display area differently according to a distance between the first display area and the second display area.
Patent KR-20210108587-A (KR)
Title: Door for a refrigerator
Inventor: EUDDEUM HONG
IPC: F16B12/12
Filed: 2020-02-26
Abstract: The present invention relates to a door of a refrigerator. The door of a refrigerator comprises: a front frame; a front panel detachably provided in front of the front frame; a hook provided on the front panel and positioned between a front surface of the front frame and a rear surface of the front panel; and a hook coupling part recessed in the front frame. The hook coupling part includes: a recessed portion including a plurality of side surfaces that are recessed from the front surface of the front frame; and inclined protrusion portions protruding with an inclination from both sides of the recessed portion. The hook and the hook coupling part may be locked by pressing.
Patent KR-20210110976-A (KR)
Title: Electromagnetic shielding material and manufacturing method of the same
Inventor: LIM BYUNGKWON
IPC: H05K9/00
Filed: 2020-03-02
Abstract: The present invention relates to a manufacturing method of an electromagnetic wave shielding material comprising: a support body; and a nanoporous metal layer formed on the support body and comprising metal nanoparticles. Therefore, the present invention is capable of having excellent electromagnetic wave shielding ability.
Patent KR-20210111591-A (KR)
Inventor: KANG TAE UNG
IPC: B65D85/34
Filed: 2020-03-03
Abstract: According to an embodiment of the present invention, an air tray for a parcel comprises: the bottom unit having a plate shape to be air-inflated; a side wall unit having a plurality of first air pockets which have at least two air passages and are provided along a circumference of the bottom unit; and an inner partition unit connected to an upper surface of the bottom unit while having at least two air passages and having a plurality of second air pockets air-inflated to form a division space.
Patent KR-20210112613-A (KR)
Title: A toothpick box
Inventor: LEE JAE BOK
IPC: A47G21/12
Filed: 2020-03-05
Abstract: The present invention relates to a toothpick box, which comprises a case (100), a drum (200), an operating motor (300), a guide unit (400), a detection sensor (500), a cam (600), a first rack (10), an elastic body (50), a first pinion gear (30), a second pinion gear (40), and a second rack (20).
Patent KR-20210115302-A (KR)
Title: Spray device
Inventor: LEE HYOSEOK
IPC: A45D34/04
Filed: 2020-03-12
Abstract: Disclosed is a spray device to concentrate the electrostatic spray range of a fluid. According to the present invention, the spray device comprises: a cylinder extending lengthily and accommodating a fluid therein; a piston coupled to the cylinder to be movable in the longitudinal direction of the cylinder and defining a space in which the fluid is accommodated together with the cylinder; a nozzle coupled to the cylinder to communication with the space and spraying the fluid out of the space when the piston moves in a direction to narrow the space; an actuator moving the piston; an electrode terminal applying voltage to the nozzle; and a plate disposed on the front side of the nozzle and to which the voltage is applied.
Patent KR-20210117652-A (KR)
Title: Incontinence panty
Inventor: SHIN JONG HO
IPC: A61F13/49
Filed: 2020-03-20
Abstract: The present invention relates to underwear for urinary incontinence. In more detail, the present invention relates to underwear for urinary incontinence which is provided with a pad part, wherein the pad part comprises: a receiving layer for introducing secretions secreted from the body therein; an absorption layer for absorbing the secretions introduced into the receiving layer and retaining the same; and a waterproofing layer for preventing the secretions of the receiving layer and the absorption layer from leaking to the outside. The receiving layer comprises a pocket part which is provided at one side of the receiving layer and has a space formed therein. The absorption layer is inserted into the pocket part optionally as needed. According to the present invention, skin disease, skin eczema, and others can be prevented.
Patent KR-20210117721-A (KR)
Title: Bush tiltable by heating belt
Inventor: KANG SUNG WOO
IPC: G03G15/20
Filed: 2020-03-20
Abstract: A fixing device is disclosed. The fixing device includes a pressure roller provided rotatably, a heating belt arranged to form the pressure roller and a fixing nip, a bush disposed at both ends of the heating belt to support the heating belt, a fixed flange for rotatably supporting the bush, and a plurality of springs elastically connecting the bush and the fixing flange.
Patent KR-20210120464-A (KR)
Title: Therapy lighting apparatus and lighting system using machine learning recommendation
Inventor: KIM DUCK SOO
IPC: G16H20/70
Filed: 2020-03-27
Abstract: The present invention relates to a therapy lighting apparatus comprising: a first light distribution unit emitting light in a first direction; a second light distribution unit having a structure which protrudes relatively than the first light distribution unit and emitting light in a first direction and a second direction; a control unit controlling light emission of the first light distribution unit and the second light distribution unit; an information providing unit providing data to the control unit; and a receiving unit receiving a user's selection command through wireless communication.
Patent KR-20210122436-A (KR)
Title: Linear Piezoelectric Motor capable of driving underwater and Method of manufacturing the same
Inventor: YOON MAN SOON
IPC: H02N2/04
Filed: 2020-04-01
Abstract: A linear piezoelectric motor having a waterproof function is disclosed. A coupler is installed inside a housing and a moving shaft is fixed to the piezoelectric actuator by the coupler. A fastening part is installed on a side surface of the moving shaft passing through the housing and a concave depression portion of the housing. The fastening part includes an elastic tube and a tension spring and the moving shaft inserted into the elastic tube is inserted into an insertion hole of the housing.
Patent KR-20210123469-A (KR)
Title: Semi-transparent metal tape and metal sticker with antibacterial and antiviral functions
Inventor: KIM WON SEOB
IPC: A61L2/238
Filed: 2020-04-03
Abstract: Disclosed are a semi-transparent metal tape and a metal sticker with antibacterial and antiviral functions, which can be attached to various objects that people frequently come into contact with, such as handles and buttons. The metal tape with antibacterial and antiviral functions according to one embodiment is partially opaque and partially transparent, in which an opaque part is formed of a thin film of copper material, and a transparent part is formed of a mesh woven with a thread of any one material of copper, gold foil, gold plated material, silver foil, or silver plated material. The metal tape can be easily attached to various objects that people come into contact with, so as to prevent the spread of bacteria or viruses through objects. Even if the metal tape is attached to an object, it does not completely cover a text or various types of information underneath the metal tape, but is semi-transparent, without any inconvenience in recognizing the contents, and can be also attached to various capacitive touch switches, buttons, or touch screens, which will work well while maintaining the electrical conductivity by human hands.
Patent KR-20210123742-A (KR)
Title: Grid type high efficiency screen printing plate for forming the surface electrode of solar cell and manufacturing method thereof
Inventor: KIM SANG JIN
IPC: H01L31/18
Filed: 2020-04-05
Abstract: The present invention relates to a grid type high-efficiency screen printing plate for forming surface electrodes of solar cells, which provides excellent continuity of solar cell surface electrodes and minimize difference in thickness to effectively generate photocharges from surface thereof and efficiently collect the generated photocharges, and a method for manufacturing the same. According to the present invention, the method comprises the following steps: forming a plate grid type photoresist pattern (103) through a step 1-1; forming a plate grid type thin metal plate pattern (104) through a step 1-2; forming a plate grid type thin metal plate (105) through a step 1-3; forming a first base plate through a first base plate forming step (2-2) of bonding the plate grid type metal thin plate (105) to a mesh plate formed through a mesh plate forming step (2-1); forming a second base plate (114) through a second base plate making step (3-1); and forming a surface electrode thin plate (114) through a surface electrode thin plate forming step (3-2), thereby manufacturing a screen printing plate having a final printed thin plate (100). Accordingly, continuity and quality of surface electrodes screen-printed on solar cells are excellent so that photogenerated charges generated on the surface of the solar cell can be effectively collected and an excellent lifespan is provided, thereby providing effects of increasing printing productivity of the solar cell and innovating efficiency of the solar cell.
Patent KR-20200120524-A (KR)
Inventor: CHUNG HOI JU
IPC: G06F3/06
Filed: 2020-04-06
Abstract: Provided is a memory system, which comprises: an error correction code generation circuit generating an M-bit error correction code (M is a positive integer) by using N-bit data (N is a positive integer); a memory core storing the N-bit data and the M-bit error correction code; and an error correction circuit correcting an error of the N-bit data read from the memory core by using an M-bit error correction code read from the memory core. The error correction code generation circuit generates the M-bit error correction code by using an M (M + N) check matrix. In the M (M+N) check matrix, one of M number of column vectors corresponding to the M-bit error correction code has an odd weight, and the remaining column vectors have an even weight. Errors in error correction in the memory system can be reduced.
Patent KR-20210126257-A (KR)
Title: Method for determining vehicle path considering demands
Inventor: SEO YOUNG WU
IPC: G01C21/36
Filed: 2020-04-10
Abstract: Provided is a method for selecting a moving path of a vehicle considering demands. The method for selecting a moving path of a vehicle is the method performed by a computing device. The method comprises: a step of respectively receiving a plurality of riding requests including call coordinates; a step of cuing the call coordinates included in each riding request in one between a first cue and a second cue based on whether each riding request is approved; a step of selecting one cue between the first cue and the second cue; a step of selecting an adjacent call coordinate which is the closest to a position coordinate of a vehicle among the call coordinates cued in the selected cue; and a step of generating a moving path for moving toward the adjacent call coordinate to enable the vehicle to be moved to the adjacent call coordinate.
Patent KR-20210126460-A (KR)
Title: Gate valve apparatus for process chamber
Inventor: JANG SANG LAE
IPC: H01L21/67
Filed: 2020-04-12
Abstract: The present embodiment relates to a gate valve device for a process chamber. In the present invention, a protrusion unit of a blade is inserted into the opening space of a process chamber gate unit to remove or separate the opening space from the process space, thereby solving the problem of having an asymmetry in the process space in the process chamber.
Patent KR-20210127269-A (KR)
Inventor: HUH JEE WOOK
IPC: B60W10/119
Filed: 2020-04-13
Abstract: The present invention relates to a drive control apparatus of a four-wheel drive electrified vehicle and a method thereof. According to the present invention, a drive control for driving the four-wheel drive electrified vehicle in which a front wheel powertrain including an engine and a front wheel motor and a rear wheel powertrain including a rear wheel motor are combined may be divided into a rear wheel motor driving control mode, a front wheel motor driving control mode, a front wheel motor and a rear wheel motor driving control mode, an engine on control mode, and the like according to a power required by a driver. Accordingly, fuel economy improvement and commercialization of the four-wheel drive electrified vehicle may be improved, and driving which satisfies a driver's power demand in each load region of the vehicle may be achieved. In addition, by adjusting a driving ratio of the front wheel motor and the rear wheel motor, stable vehicle start on the low friction road surface can be achieved.
Patent KR-20210128636-A (KR)
Inventor: LEE SEONG JU
IPC: G11C7/10
Filed: 2020-04-17
Abstract: The present technology relates to a memory device, wherein the memory device is provided with: a data pad disposed in a first pad area to receive the data; a data strobe pad disposed in the first pad area to receive a data strobe signal; a clock pad disposed in a second pad area adjacent to the first pad area to receive a clock signal; a data conversion circuit disposed in the first pad area to convert the data inputted to the data pad into parallel data in response to the data strobe signal; and a data driving circuit disposed in the first pad area to transmit the parallel data to a global input/output line in response to the clock signal. Therefore, the present invention is capable of increasing a die yield of the memory device.
Patent KR-20210132500-A (KR)
Title: Federated learning system and method
IPC: G06N10/00
Filed: 2020-04-27
Abstract: Provided, in the present invention, is a system for associative learning comprising: a plurality of user terminals that generate learning data by learning a global model based on the user data; a server that generates the global model, collects the learning data, and uses thereof to improve the global model; and a data management part that stores and manages the model data and learning data related to the global model, transmits the model data to a plurality of user terminals, and transmits the learning data to the server. Therefore, the present invention is capable of improving a performance of the global model.
Patent KR-20210132530-A (KR)
Title: Separator for lithium secondary battery comprising crosslinked polyolefin porous substrate and method for manufacturing the same
IPC: H01M50/40
Filed: 2020-04-27
Abstract: The present invention relates to a separator for a lithium secondary battery, including a polyolefin porous substrate that includes a plurality of fibrils and pores formed while the plurality of fibrils are crossed over each other, and has a crosslinked region in which polyolefin chains constituting the fibrils are directly crosslinked with each other and a plurality of non-crosslinked regions in which the polyolefin chains constituting the fibrils are not directly crosslinked with each other, wherein the plurality of non-crosslinked regions are spaced apart by the crosslinked region to form a predetermined pattern. When the battery malfunctions, a micro-short circuit can be generated to improve the safety of the battery.