baber/WOPTO huggingface dataset:
Patent KR-20220048854-A (KR)
Inventor: KIM YOUNG JAE
IPC: H01M4/04
Filed: 2020-10-13
Abstract: The present invention relates to a negative electrode for a lithium secondary battery, a lithium secondary battery comprising the same, and a method for manufacturing the lithium secondary battery, in which the negative electrode includes: a negative electrode current collector; and a negative electrode active material layer formed on at least one surface of the negative electrode current collector and including a Si-based negative electrode active material, a conductive material, and a first binder polymer, wherein the Si-based negative electrode active material includes cracks formed after an activation process, a space between the cracks is coated with a second binder polymer, and the first binder polymer and the second binder polymer are heterogeneous. Life characteristics of the lithium secondary battery can be improved.
Patent KR-20220049115-A (KR)
Inventor: YOON JAE SOON
IPC: D03D15/00
Filed: 2020-10-14
Abstract: The present invention relates to a biodegradable eco-friendly multifunction pulp-extracted paper yarn and a shroud with increased properties using the same. According to the present invention, a pulp fabric for a shroud is made of a mulberry-extracted fiber, has antibacterial, sterilization, and insect repellent effects in comparison with pulp-extracted fabrics of the prior art, and is formed by reinforcing water resistance while utilizing advantages of pulp fibers, including conventional Korean paper, which is basically weak in water, is easily torn, is hard to solidify in physical properties, is hard and cracked when dried, and is easily decomposed in water, to provide strength and reduced weight, thereby providing excellent mechanical properties such as tensile strength, breaking strength, and compressive strength to be easily woven. According to the present invention, in the case of burial, the shroud is biodegradable and can be completely decomposed along with the body without entangling the fibers, thereby being nature friendly. In the case of cremation, the shroud is burnt cleanly with the corpse to minimize soot and residues, thereby being eco-friendly. Accordingly, the shroud is suitable for burial, cremation, or any funeral. In addition, even when stored for a predetermined period of time after purchase, the woven shroud has excellent absorbency and air permeability, unlike a hemp shroud, to be stored in good quality for a long time, thereby being stored for a long time without any special measures. Accordingly, the shroud is economical at a relatively low price in comparison with high functionality to overcome limitations of a range of traditional Korean paper use and solve problems of burial and cremation methods at the same time, so that requirements for comprehensive use of various shroud fabrics are comprehensively satisfied at once, thereby contributing to creation of an eco-friendly funeral culture.
Patent KR-20220049177-A (KR)
Inventor: LEE HO GYEONG
IPC: A01G31/02
Filed: 2020-10-14
Abstract: The present invention relates to an automatic level control system of a mobile module for an ICT-based nutrient solution supply facility, which includes: a base frame; level sensors provided at the edge of the base frame; main electric lifters provided at the edge of the lower surface of the base frame; a non-slip support provided on the lower surface of the vibration lifter; and a controller provided on the base frame so as to control each of the level sensor and the main electric lifter. According to the present invention, automatic leveling can be performed even when loads attributable to components of the mobile module for an ICT-based nutrient solution supply facility are not uniform. As a result, facility failure or damage can be forestalled.
Patent KR-20220049227-A (KR)
Inventor: JEON WON YONG
IPC: C08F226/06
Filed: 2020-10-14
Abstract: The present invention relates to a gallic acid-introduced copolymer-based metal complex and an electrode comprising the same. When the gallic acid-introduced copolymer-based metal complex according to the present invention is used as an electron transport medium applied to an electrode such as a biosensor and a biofuel cell, the gallic acid-introduced copolymer-based metal complex has an increased signal, stable current flow, and improved adhesion stability with the electrode compared to the conventional polymer-based metal complex in which gallic acid is not introduced, thereby being applied to the biosensor, the biofuel cell, and the like.
Patent KR-20220049709-A (KR)
Inventor: LEE JAE GIL
IPC: G06N3/063
Filed: 2020-10-15
Abstract: Disclosed are a system and method for an adaptive batch selection based on data uncertainty for accelerating a deep neural network learning. The system comprises: a data storage module; an adaptive batch selection module; a network learning module; a model prediction history module; a sample uncertainty evaluation module; a quantization module; and a sample selection probability calculation module.
Patent KR-20210056900-A (KR)
Title: Anti-opening vent box
Inventor: WANG TONG CHANG
IPC: B65D85/34
Filed: 2020-10-22
Abstract: An anti-opening vent box of the present invention includes a cover body and a box body, wherein a first wall body vertical to the cover body is installed to be rounded on a bottom surface of the cover body, the first wall body is adjacent to the edge of the cover body, a plurality of first grooves are installed at intervals on an outer surface of the first wall body, first block bodies are provided between the first grooves respectively, and engaged parts are installed to be projected on the first wall body and a bottom part of an outer surface of each of the first block bodies; and the box body includes a storage space connected to the outside, a second wall body which is vertical is installed on the uppermost surface of the box body, first protrusion parts which are lower in height than the second wall body and second protrusion parts which are lower in height than the first protrusion part are installed on an inner surface of the second wall body, an engaged groove is provided between each of the first protrusion parts and each of the second protrusion parts, a plurality of second grooves are installed on the inner surface of the second wall body, each of the second grooves includes a curved part such that each of the second grooves has a curved shape, and, when the cover body and the box body are coupled, the engaged part of the cover body is engaged and fixed in the engaged groove, and each of the first block bodies is each of the first and second protrusion parts such that each of the first grooves and each of the second grooves are matched with each other to form a passage connected to the storage space.
Patent KR-20220055215-A (KR)
Inventor: KIM SE
IPC: A41D19/015
Filed: 2020-10-26
Abstract: The present invention relates to a fitness glove and, more specifically, to a detachable fitness glove. According to the present invention, the detachable fitness glove comprises: a palm pad (100) including an upper surface (110) in contact with the palm and a lower surface (120) in contact with fitness equipment; a finger fitting part (200) disposed on the upper surface (110) of the palm pad (100) to insert wearer's fingers; and a cushion part (300) disposed on the upper surface (110) of the palm pad (100) to come in direct contact with the wearer's palm to increase adhesion with the palm and prevent calluses. According to the fitness glove having a function of preventing the formation of calluses on the palm proposed in the present invention, the palm pad (100) prevents direct contact between the palm skin and fitness equipment to prevent slipping due to sweat, and the cushion part (300) comes in close contact with the wearer's skin so that adhesion is increased and a pressure applied to the knuckles and palms due to the fitness equipment is reduced to prevent calluses. In addition, through a fixing part (400) detachably coupled to the palm pad (100), the wearing position of the palm pad (100) can be adjusted and fixed according to the wearer's physical condition and the wearer's wrist can be protected.
Patent KR-20220055293-A (KR)
Title: Rear frame for vehicle
Inventor: KIM IL DO
IPC: B62D21/15
Filed: 2020-10-26
Abstract: The present invention relates to a vehicle rear frame. The disclosed vehicle rear frame may comprise: a pair of rear side members spaced apart along the width direction of a vehicle; and a plurality of cross members connecting the pair of rear side members. The pair of rear side members and the plurality of cross members may be configured as a single body. Accordingly, an objective of the present invention is to provide the vehicle rear frame capable of reinforcing rigidity of a rear structure of the vehicle.
Patent KR-20220055655-A (KR)
Inventor: JUNG BYUNG CHUN
IPC: G02B1/14
Filed: 2020-10-27
Abstract: The present invention relates to a coating lens having an improved coating layer. The coating lens comprises: a first layer (11) composed of aluminum oxide (Al2O3); a second layer having thickness greater than the thickness of the first layer (11) and formed on one surface of the first layer (11); and a third layer (13) having thickness smaller than the thickness of the second layer (11) and formed on the other surface of the first layer (11), wherein the second layer (12) or the third layer (13) includes at least two layers selected from a group consisting of Ti3O5, SiO2,MgF2 and SiO2/Al2O3. Therefore, provided is a coating lens having an improved coating layer, which has high strength, is resistant to thermal shocks, has great resistance to chemicals and scratches, and is not stained.
Patent KR-20220056919-A (KR)
Inventor: PARK SE HWAN
IPC: G11C16/30
Filed: 2020-10-28
Abstract: In accordance with the present invention, a storage device includes at least one nonvolatile memory device, and a controller controlling the at least one nonvolatile memory device. The at least one nonvolatile memory device performs an on-chip valley search (OVS) operation by latching a read command. The controller receives detection information in accordance with the OVS operation from the at least one nonvolatile memory device in response to a special command. The OVS operation includes a first OVS operation performed based on a read level, and a second OVS operation performed based on a changed read level.
Patent KR-20220057680-A (KR)
Inventor: YOON SUNG JUN
IPC: B64C39/02
Filed: 2020-10-29
Abstract: The present invention provides an air mobility that lowers the air resistance of a body and cools a heat dissipation unit. According to the present invention, the air mobility comprises: the body having a through hole penetrating in the vertical direction; a plurality of propellers spaced apart from each other around the body; and the heat dissipation unit provided in the through hole and thermally connected to the body or a heat source of the propeller. During the flight of the body by the propeller, the flight wind passes through the through hole and cools the heat dissipation unit.
Patent KR-20220057961-A (KR)
Inventor: PARK BYOUNG HEE
IPC: A61P25/00
Filed: 2020-10-30
Abstract: The present invention relates to a composition for preventing or inhibiting a neuroinflammatory response, containing a Physalis alkekengi ethanol extract as an active component. The composition according to the present invention exhibits an effect of effectively inhibiting the expression of inflammatory factors such as NO, IL-6, COX-2, and iNOS in pontine cells treated with lipopolysaccharide (LPS), which induces an inflammatory response, and can be expected to be used as a pharmaceutical composition or a health functional food composition exhibiting an effect of alleviating, preventing or treating degenerative neurological diseases caused by chronic neuritis affected by the inflammatory factors.
Patent KR-20220062910-A (KR)
Title: Antibacterial film using reactive polymer additive
Inventor: SIM DEA SEON
IPC: C08J7/04
Filed: 2020-11-09
Abstract: The present invention relates to an antibacterial film using a reactive polymer additive. According to the present invention, a modified acrylic polymer comprising a silicon functional group is synthesized, and a coating composition comprising the modified acrylic polymer including the silicon functional group as the reactive polymer additive is applied to at least one surface of a base film so that antibacterial performance is continuously expressed while antifouling is maintained semi-permanently, and in particular, an antibacterial film having excellent antibacterial performance against Escherichia coli, Salmonella, Klebsiella pneumoniae, and Staphylococcus aureus can be provided.
Patent KR-20220063477-A (KR)
Title: Coil component
Inventor: PARK NO IL
IPC: H01F27/02
Filed: 2020-11-10
Abstract: A coil component is disclosed. The coil component according to one aspect of the present invention comprises: a body which includes a first insulating resin; a coil part which is disposed within the body; first and second external electrodes which are disposed on the body to be spaced apart from each other, and are individually connected to the coil part; a recess part which is formed on one surface of the body; and an identification part which fills the recess part, and includes a second insulating resin.
Patent KR-20220067625-A (KR)
Title: Repair device for pipe
Inventor: LEE BYUNG MIN
IPC: F16L55/18
Filed: 2020-11-17
Abstract: The present invention relates to a repair device for a pipe, comprising: a pipe part having the inner diameter increasing toward the end; an expansion flange part coupled to the pipe part; an induction pipe part connected to the pipe part to guide gas; an induction flange part coupled to the induction pipe part; a fixing part coupling the expansion flange part and the induction flange part; and a repair part coupled to the fixing part and covering a damaged part of the pipe part, thereby capable of repairing the pipe part in an active state.
Patent KR-20220067744-A (KR)
Title: Core for electrical power transmission cable and method for manufacturing the same
Inventor: MIN KYOUNG JAE
IPC: H01B7/28
Filed: 2020-11-18
Abstract: The present invention relates to a core for an electrical power transmission cable, which comprises: a primary core formed by binding unidirectional carbon fiber bundles gathered in a circle with a primary resin; a secondary core formed by binding unidirectional carbon fiber bundles surrounding the outer surface of the primary core with a secondary resin; a tertiary core formed by spirally winding unidirectional carbon fiber bundles impregnated with a secondary resin remaining after forming the secondary core on the outer surface of the secondary core; and a cover layer formed by covering the outer surface of the tertiary core with an anti-corrosion mat impregnated with the secondary resin remaining after forming the secondary core. According to the present invention, tensile strength can be increased from 2.2 Gpa to 3.4 Gpa and operating temperature can be increased from 180℃ to 220℃ in comparison with a conventional steel core aluminum stranded core. In addition, a distance between transmission towers can be increased from 300 meters to 500 meters and transmission efficiency can be increased up to 220% in comparison with conventional one.
Patent KR-20220070797-A (KR)
Title: Heatpump system for vehicle
Inventor: HWANG IN GUK
IPC: B60H1/14
Filed: 2020-11-23
Abstract: The present invention provides a heat pump system for a vehicle, which comprises: a refrigerant circulation line where a compressor, a first heat exchanger, a second heat exchanger, and a chiller are arranged to allow a refrigerant to circulate; a freezing line allowing cooling water exchanging heat with air or the refrigerant to circulate to freeze a heating component; a cooling line, where a cabin cooler is disposed, cooling an indoor space of a vehicle by using the cooling water passing an evaporator; and a cooling connection line connecting the cooling line and the freezing line. The freezing line and the cooling line are connected through a first direction switch valve, and the freezing line and the cooling line are separated and connected according to an air conditioning mode.
Patent KR-20220070810-A (KR)
Title: Dehumidifying rotor
Inventor: SHIN JUNG HOON
IPC: F24F3/14
Filed: 2020-11-23
Abstract: According to the present invention, a dehumidification rotor comprises: a rotor member rotated to be divided into a dehumidification unit and a regeneration unit and enabling a rotor housing to be mounted and fixated to a circumferential surface; a fixing case, where a driving unit rotating the rotor member is mounted, disposed in a circumference of the rotor member; and a sealing unit provided to the fixing case and the rotor housing and having mohair and a pin member to prevent leakage of air of the dehumidification unit and the regeneration unit on front and rear surfaces and the circumference of the rotor member.
Patent KR-20220072213-A (KR)
Inventor: PARK GUN SANG
IPC: G06Q40/02
Filed: 2020-11-25
Abstract: 본 발명은, 지방 자치 단체에 거주하는 거주민 전용으로 고정 불변의 확률을 가진 복권을 운영하는 지방 자치 단체 관할 지역 주민을 대상으로 한 복권 운영 방법에 있어서, 구매자로부터 상기 복권의 구매가 요청되면 상기 구매자가 상기 지방 자치 단체 주민인지 확인하는 단계와, 상기 확인 결과 상기 구매자가 지방 자치 단체 주민인 경우에만 상기 복권의 구매 대금을 은행에 지불했는지 확인하고 복권을 발행하는 단계와, 기준이 이전에 판매한 복권에 대하여, 기설정된 빈돗수만큼 기설정된 주기로 추첨하는 단계와, 상기 추첨 결과 당첨된 구매자에 대하여 은행을 통해 당첨금을 상기 당첨된 구매자의 은행 계좌로 이체하는 단게를 포함하는 것을 특징으로 하는 지방 자치 단체 복권 운영 방법 및 이를 구현하기 위한 지방 자치 단체 복권 운영 장치를 제공함으로써, 복권 구입 대금이 지역 외로 유출되지 않고 해당 지역 주민을 위해 사용되게 하며, 해당 지역 주민의 당첨율 및 당첨 횟수를 높여 즐거움을 배가하며, 복권 당첨금 수령의 안전성과 용이성을 높일 수 있는 효과가 있다.
Patent KR-20220073911-A (KR)
Inventor: KOH JUNSUNG
IPC: H02J50/90
Filed: 2020-11-27
Abstract: 멀티노드 무선 전력 전송시스템이 개시된다. 무선 전력 전송시스템이 여러 노드의 모듈을 선택하는 규칙을 통해 효율적으로 모듈로 전력을 송신할 수 있게 되어 짧은 충전시간, 동시성을 제공할 수 있다.
Patent KR-20220080292-A (KR)
Title: 리튬 이차전지용 양극재, 그 제조방법 및 이를 포함하는 리튬 이차전지
Inventor: CHAE SEUL KI
IPC: H01M4/04
Filed: 2020-12-07
Abstract: 리튬 니켈코발트망간계 양극 활물질의 표면에 음이온 수용체가 코팅되어, 전지 구동 시 전해질과 맞닿는 계면에서의 리튬 이온 이동을 빠르고 용이하게 하며, 이를 통해 음극에서의 부반응 없이 양극 저항 및 과전압을 감소시켜 전지의 수명성능을 향상시킬 수 있는 리튬 이차전지용 양극재, 그 제조방법 및 이를 포함하는 리튬 이차전지가 개시된다. 상기 리튬 이차전지용 양극재는, 리튬 니켈코발트망간계 양극 활물질; 및 상기 리튬 니켈코발트망간계 양극 활물질의 표면에 코팅된 음이온 수용체;를 포함한다.
Patent KR-20220082239-A (KR)
Title: 5G기반 e-IoT 표준 LwM2M 게이트웨이 플랫폼
Inventor: CHO JUNGHYUN
IPC: G16Y40/00
Filed: 2020-12-10
Abstract: 본 발명은 5G기반 전력데이터 수집을 위한 e-IoT 표준 LWM2M 게이트웨이 플랫폼에 관한 것으로, 보다 구체적으로는 5G 통신 네트워크를 통한 e-IoT 표준 및 LWM2M 프로토콜에 기반하여 태양광발전소에서 발생하는 전력데이터 및 아크감지 데이터를 수집하고 분석하여 관리하는 5G기반 e-IoT 표준 LWM2M 게이트웨이 플랫폼에 관한 것이다.
Patent KR-20210073479-A (KR)
Title: Pressure sensitive adhesive layer
Inventor: PARK BYUNG SU
IPC: C09J11/00
Filed: 2020-12-10
Abstract: According to the present application, provided is an adhesive layer including at least first and second regions having different physical properties from each other, wherein the difference between regions of physical properties such as an elastic modulus or a creep strain is maintained relatively large for each region, and the difference between regions of physical properties such as peel force or a recovery rate is maintained relatively small.
Patent KR-20210086502-A (KR)
Title: Display device and manufacturing method thereof
Inventor: DEUKSOO JUNG
IPC: H01L51/52
Filed: 2020-12-22
Abstract: Embodiments relate to a display device and a manufacturing method thereof. The display device includes a substrate including a pixel area in which a pixel is disposed and a wiring area in which wires connected to the pixel are disposed; a first power line disposed on the substrate and applying driving power to the pixels; a connection pattern including a first connection pattern disposed on the first power line in the wiring area, a second connection pattern, and a third connection pattern connected to the first power line; and a first gate line disposed on the connection pattern in the wiring area and connected to the first connection pattern and a second gate line connected to the second connection pattern. The first to third connection patterns are island-shaped electrodes. The circuit element of the pixel and a pixel electrode are formed in a state in which gate lines and a high potential power line are electrically connected to the substrate of the display panel so as to have an equipotential potential.
Patent KR-20220091103-A (KR)
Title: 로즈마리 추출물을 포함하는 임플란트 주위염 개선용 조성물
Inventor: JEONG SOON JEONG
IPC: A61K36/53
Filed: 2020-12-23
Abstract: 본 발명의 로즈마리 추출물을 포함하는 임플란트 주위염 개선용 조성물에 관한 것으로, MC3T3-E1 조골세포(osteoblasts)에 대한 항염효과 및 구강 미생물에 대한 항균효과를 우수하게 하여, 임플란트 주위염의 증상을 개선할 수 있다. 
나아가, 로즈마리 추출물을 유효성분으로 포함하는 임플란트 주위염 개선용 코팅 조성물 및 약학 조성물을 제공할 수 있다.
Patent KR-20220091847-A (KR)
Title: Composition for photodynamic therapy of bone metastasis comprising hyaluronate nanoparticles
Inventor: LEE EUN SEONG
IPC: A61K47/69
Filed: 2020-12-24
Abstract: The present invention relates to a hyaluronic acid nanoparticle composition for multi-targeting metastatic bone tumor cells and a medical use thereof. More specifically, it was confirmed that (ALN/cRGD)@dHA-Ce6, which is prepared through the chemical bonding of alendronate (ALN), cRGD, and chlorin e6 (Ce6) to nanoparticles obtained by binding fullerene and hyaluronic acid, exhibits excellent cellular absorption and multi-targets metastatic bone tumor cells through the interaction of a CD44 receptor and integrin αvβ3, which are overexpressed in metastatic tumors, and the electrostatic interaction with hydroxyapatite in bone so as to increase the binding force with metastatic bone tumors, thereby exhibiting an improved photodynamic therapy effect. Accordingly, the (ALN/cRGD)@dHA-Ce6 can be provided as a drug carrier or photodynamic therapy for the treatment of metastatic bone tumors.
Patent KR-20220092301-A (KR)
Inventor: HAN MI YOUNG
IPC: H01L51/52
Filed: 2020-12-24
Abstract: The present invention relates to a white light emitting element and a display device using the same. The white light emitting element comprises: a first stack including a red light emitting layer and a green light emitting layer on a first electrode; a charge generation layer on the first stack; a second stack including a blue light emitting layer on the charge generation layer; and a second electrode on the second stack. Therefore, the white light emitting element can simultaneously prevent a change in luminance according to a change in a viewing angle, reduce a color deviation, and lower a driving voltage.
Patent KR-20220093676-A (KR)
Inventor: LEE SEOUNG HO
IPC: H01R13/70
Filed: 2020-12-28
Abstract: The present invention relates to a multi-outlet device having an automatic interlocking function, and more specifically, to a multi-outlet device having an automatic interlocking function, which can immediately respond to the turn-on/turn-off operation of an electronic device connected to a main outlet, to control the turn-on/turn-off of an electronic device connected to a sub-outlet, so that a delay time required for automatic interlocking can be minimized, and can reduce inconvenience that a circuit breaker of a power strip is blocked to interrupt work since high power, when tools with high power consumption are used at the same time, is used at the same time.