baber/WOPTO huggingface dataset:
Patent KR-20200023272-A (KR)
Title: 열가소성 폴리에스테르 수지 조성물 및 그 성형품
Inventor: OKUNAGA KENICHI
IPC: C08K5/5313
Filed: 2018-06-20
Abstract: 본 발명은, 열가소성 폴리에스테르 수지(A), 200 ~ 3,000 g/eq의 에폭시 당량을 가지는 에폭시 화합물(B), 및 수평균분자량 2,000 ~ 500,000이고 할로겐 원소 함유량이 1,000 ppm 이하인 히드록시기 함유 수지(C)를 배합하여 이루어지는 열가소성 폴리에스테르 수지 조성물로서, 열가소성 폴리에스테르 수지(A) 70 ~ 99.9중량부 및 히드록시기 함유 수지(C) 0.1 ~ 30중량부의 합계 100중량부에 대해, 에폭시 화합물(B)을 0.05 ~ 10중량부 배합하여 이루어지는 열가소성 폴리에스테르 수지 조성물이다.  본 발명은, 장기의 내가수분해성과 내열노화성을 높은 수준으로 양립하고, 또한 건습 열처리시에 성형품 표면에의 블리드 아웃을 억제할 수 있는 열가소성 수지 조성물 및 성형품을 제공한다.
Patent KR-20200011429-A (KR)
Title: 한 겹의 탄력있는 티슈 제품
Inventor: VOGT KEVIN JOSEPH
IPC: D21F11/00
Filed: 2018-05-21
Abstract: 본 발명은 개선된 z 방향 특성을 갖는 티슈 웹 및 제품을 제공한다. 개선된 z 방향 특성은 독특한 3차원 표면 토포그래피를 갖는 구조를 제공함으로써 달성될 수 있으며, 이는 구조의 지수 압축 계수(K) 및 하중 하의 캘리퍼(C 0 )를 증가시킨다. K 및 C 0 를 모두 개선함으로써, 본 발명자들은 또한 비교적 높은 압축 에너지(E)를 갖는 티슈 구조들을 제공할 수 있으며, 이는 구조가 시트 벌크의 상당한 손실 또는 강도의 저하 없이 고 하중에서 캘린더링될 수 있게 한다.
Patent KR-20200014766-A (KR)
Title: 복렬 앵귤러 콘택트 볼 베어링
Inventor: DITTMER STEFFEN
IPC: F16C19/18
Filed: 2018-05-08
Abstract: 본 발명은, 베어링 내부 링; 베어링 내부 링의 외주연 영역에 형성된 오목한 제1 내부 롤링 요소 궤도; 제1 내부 롤링 요소 궤도에 대해 축방향으로 오프셋되어 마찬가지로 베어링 내부 링의 외주연 영역에 형성된 오목한 제2 내부 롤링 요소 궤도; 베어링 외부 링; 베어링 외부 링의 내주연 영역에 형성된 오목한 제1 외부 롤링 요소 궤도; 제1 외부 롤링 요소 궤도에 대해 축방향으로 오프셋되어 베어링 외부 링 내에 형성된 오목한 제2 외부 롤링 요소 궤도; 제1 내부 롤링 요소 궤도와 제1 외부 롤링 요소 궤도 사이에 연장된 제1 궤도 공간 내에 수용되어 있는 제1 볼을 갖는 제1 볼/케이지 어셈블리; 그리고 제2 내부 롤링 요소 궤도와 제2 외부 롤링 요소 궤도 사이에 연장된 제2 궤도 공간 내에 수용되어 있는 제2 볼을 갖는 제2 볼/케이지 어셈블리;를 포함하는, 복렬 앵귤러 콘택트 볼 베어링에 관한 것이다.  이 경우, 상기 두 볼/케이지 어셈블리의 중심 궤도가 특정 축방향 및 반경방향 상대 위치들을 취한다.
Patent KR-20210088339-A (KR)
Title: Electronic device
Inventor: NAM KYOUNG SU
IPC: H04R25/00
Filed: 2020-01-06
Abstract: Disclosed is an electronic device. The electronic device of the present disclosure comprises: a body; a neck formed on one side of the body; and a head formed on the neck, wherein the head comprises a circular part connected to the neck, a protrusion part that protrudes from one side of the circular part and has a greater curvature than that of a curvature of the circular part, a speaker hole formed in at least one among the circular part and the protrusion part, and a band part formed around the speaker hole, and a thickness of the band part may be greater than that of a thickness of the circular part or the protrusion part around the band part. Therefore, the present invention is capable of improving a quality of sound perceived by a user.
Patent KR-20210089489-A (KR)
Title: Display apparatus and storage for vehicle
Inventor: DIBOINE ROMAIN
IPC: B60K35/00
Filed: 2020-01-08
Abstract: Disclosed are a display apparatus and a storage box for a vehicle. The storage box for the vehicle of the present invention is configured to include a housing and the display apparatus. The housing is provided inside the vehicle. The housing defines an opening. The display apparatus is disposed in the opening. When the display apparatus is expanded, the opening is closed, and when the display apparatus is reduced, the opening is opened. An object of the present invention is to provide the display apparatus and the storage box for the vehicle which cannot damage a use area of a dashboard.
Patent KR-20200089223-A (KR)
Title: Pressure-reduced saline water treatment system
Inventor: AHMED MANSOUR
IPC: B01D61/20
Filed: 2020-01-09
Abstract: A system for treating pressure-reduced saline water includes a reverse osmosis device as well as a forward osmosis device to desalination of salt water, such as sea water. A supply side of a reverse osmosis desalination device is in fluid communication with a supply side of a forward osmosis desalination device such that seawater drawn through the supply side of the forward osmosis desalination device is supplied to the supply side of the reverse osmosis desalination device. The reverse osmosis desalination device discharges product water extracted from the seawater drawn from a through side thereof. The supply side of the reverse osmosis desalination device discharges a reject stream, which is supplied to the through side of the osmosis desalination device such that the through side of the forward osmosis desalination device receives the reject stream and discharges concentrated brine.
Patent KR-20210090507-A (KR)
Title: Electric motor and compressor having the same
Inventor: PARK JUNSEONG
IPC: H02K3/28
Filed: 2020-01-10
Abstract: The present invention relates to an electric motor and a compressor having the same. The electric motor of the present invention includes: a stator having a stator core and a stator coil; and a rotor having a rotation shaft and disposed to rotate with respect to the stator, wherein the stator coil includes a main winding and an auxiliary winding which are connected to each other to have a phase difference, the main winding is divided into a plurality of parts to be connectable and detachable, and the stator coil is configured to further include a winding change-over switch for switching the main winding to be connected and disconnected. Accordingly, it is possible to improve operating efficiency at a low load.
Patent KR-20210096850-A (KR)
Title: Device for protecting port of educational microcontroller kit
Inventor: LEE HYUN CHANG
IPC: H02H9/04
Filed: 2020-01-29
Abstract: The present invention relates to a port protection device of an educational microcontroller kit. Especially, the present invention relates to a port protection device of an educational microcontroller kit which, when a voltage larger than a rated voltage is introduced to a port of an educational microcontroller kit by a mistake of a user, informs the user of the same and protects the educational microcontroller kit from the introduced voltage larger than the rated voltage. The port protection device of an educational microcontroller kit comprises polyswitches, high pressure discharging parts, overvoltage detecting parts, overvoltage informing parts, and an overvoltage voice notification unit.
Patent KR-20210097486-A (KR)
Title: Method for Discriminating Sensitive Skin and Non-sensitive Skin
Inventor: KIM HAN BYUL
IPC: C12R1/01
Filed: 2020-01-30
Abstract: The present invention relates to a method for discriminating sensitive skin and non-sensitive skin, and specifically, to a method for determining whether a subject has sensitive skin and non-sensitive skin through the confirmation of the relative dominance between fungi of the genus Malassezia among skin microflora. Provided is the method for discriminating sensitive skin and non-sensitive skin, which comprises the following steps of: (a) collecting a sample comprising a plurality of microorganisms isolated from the skin or subcutaneous tissue of the subject; (b) confirming the relative dominance between the fungi of the genus Malassezia included in the sample; (c) based on the relative dominance between the fungi of the genus Malassezia, selecting two or more types of fungi of the genus Malassezia, and comparing the dominance between the selected fungi; and (d) determining whether the subject's skin is sensitive by comparing the dominance between the selected fungi and then discriminating the subject's skin as sensitive skin or non-sensitive skin.
Patent KR-20210099329-A (KR)
Title: Recycling measurement-storage-transport case using 5G network
Inventor: KIM SUN JUN
IPC: B65F1/14
Filed: 2020-02-04
Abstract: The present invention relates to a product, which is realized for effectively and environmentally collecting a recycling product, and transmits data via a 5G network after measuring the amount of recycling products accommodated in a recycling storage case through an electronic method. In order to accurately measure the amount of recycling products, an infrared system is introduced, and accurate measurement in two directions can be performed. In addition, data is transmitted to a main server using a 5G network in a case to measure the data in real time. In accordance with the present invention, odor, germs, visual problems, a cleaning problem, and contaminants from recycling products can be prevented by preventing many situations from occurring while collected recycling products are accommodated in the recycling storage case. In particular, an area to be contaminated can be removed since the recycling storage case of the present invention can be installed on the outside.
Patent KR-20210100893-A (KR)
Title: Variable type camping assembly
Inventor: LIM KYUNG SUP
IPC: A45F3/00
Filed: 2020-02-07
Abstract: The present invention relates to a variable camping assembly, which can be varied into chairs and tarps of various shapes. More specifically, the variable camping assembly has small volume and simple configuration to be assembled into chairs and tarps of various shapes according to purposes. To this end, the present invention comprises: a connector provided in a circular or a polygonal plate shape with a predetermined height; and two or more frame units provided in a bar shape to be coupled to the connector. The connector comprises: two or more first connection grooves recessed from an upper surface of the connector to be spaced at the same interval in a circumferential direction; and two or more second connection grooves recessed from a lower surface of the connector to be spaced at the same interval in the circumferential direction. The present invention can be changed into the chair or the tarp according to a coupling shape between the frame unit and the connector.
Patent KR-20210103708-A (KR)
Inventor: LEE JAESEUNG
IPC: G01S15/08
Filed: 2020-02-14
Abstract: Disclosed is a helmet system for a motorcycle. The helmet system for the motorcycle according to one embodiment of the present invention comprises: a BSD sensor module mounted on a rear of the motorcycle; and an alarm module mounted in an area corresponding to the ear of the wearer when wearing the helmet, wherein the BSD sensor module drives the alarm module when detecting an obstacle approaching within a predetermined distance from the side/rear of the motorcycle. According to the present invention, provided is the helmet system for the motorcycle that uses the BSD sensor to notify the helmet wearer of a vehicle approaching from the rear/side as an alarm.
Patent KR-20210106843-A (KR)
Title: Brackets for fixing side wall perforations in tunnels
Inventor: YOON SEONGHOON
IPC: E21D11/38
Filed: 2020-02-21
Abstract: The present invention relates to a perforated pipe fixing bracket (200) for fixing a perforated pipe (100) for drainage in a horizontal direction to a side wall (10) of a tunnel. More particularly, the present invention provides a perforated pipe fixing bracket with a filter concrete receiving part that can fill filter concrete at the top and bottom of a perforated pipe by comprising: a perforated pipe fixing part (300) for fixing the perforated pipe (100) for drainage to the side wall; and the filter concrete receiving part (400) formed so as to be filled with filter concrete by being disposed in the space formed at the upper and lower portions of a contact part in contact with the perforated pipe (100) for draining when it is fixed to the side wall (10).
Patent KR-20210112099-A (KR)
Title: The eggs packaging box not directly touching the floor
Inventor: YI JONG SEOK
IPC: B65D81/127
Filed: 2020-03-04
Abstract: The present invention relates to an egg packaging box floating in the air. The egg packaging box floating in the air according to one embodiment of the present invention is configured to include a plurality of protruding pieces formed at corners of the egg packaging box, so that a floor and a lower plate thereof or the floor and an upper plate thereof do not come into direct contact with each other when placed on the floor, that is, so as to float in the air. Therefore, it is possible to prevent an egg from decaying during a storage process by blocking transfer of a bottom temperature. According to the present invention, consumer confidence related to egg storage can be effectively improved.
Patent KR-20210115641-A (KR)
Title: Screw pump
Inventor: JANG YOUNG CHUNG
IPC: B65G33/14
Filed: 2020-03-16
Abstract: The present invention relates to a screw pump. According to the present invention, the screw pump comprises: a body forming an appearance; a supply unit provided on one side of the body, and allowing a material to be moved into the body; a dividing plate provided in the supply unit and the body, dividing the inside of the body, and having an inlet unit into which a material is moved and a discharge unit discharging a material; a screw provided in the supply unit and the body, and rotating by a motor to transport a material; an opening/closing unit provided on one side of the dividing plate, and selectively opening and closing the dividing plate; and a sending unit provided on one side of the dividing plate, and sending a material discharged past the dividing plate to one side. The discharge unit is formed to be inclined to a lower side from an upper side. The opening/closing unit opens and closes the discharge unit formed to be inclined. According to the present invention, the opening/closing unit can seal the discharge unit without a separate weight to increase manufacturing efficiency.
Patent KR-20210116782-A (KR)
Title: Advanced wastewater treatment apparatus with reduced sludge production and method of wastewater treatment using the same
Inventor: VICTOR KI
IPC: C02F3/12
Filed: 2020-03-16
Abstract: The present invention relates to a sludge reduction type advanced sewage treatment device and an advanced sewage treatment method using the same, which use the advanced sewage treatment device including an anaerobic digestion tank, an anoxic tank, an aeration tank and a filtration membrane tank equipped with an immersion ceramic membrane filtration membrane in treating sewage to reduce a sludge generation rate, increase a recycling rate of the sewage through efficient treatment of biological oxygen demand (BOD), chemical oxygen demand (COD), nitrogen and phosphorus, and effective removal of suspended solids (SS) and pathogens.
Patent KR-20210121376-A (KR)
Inventor: SON KEUN SOO
IPC: D02G3/44
Filed: 2020-03-30
Abstract: The present invention relates to a method for manufacturing natural fiber composite materials for injection molding using a reduction nozzle heating jig, which fundamentally eliminates generation of harmful substances. According to the present invention, the method comprises: a ply-twisted yarn manufacturing step (S1) of manufacturing a ply-twisted yarn by performing plying while placing one or more natural fiber yarns in the center and surrounding the outer periphery of the one or more natural fibers with synthetic fiber yarns; a fusion-bonded ply-twisted yarn manufacturing step (S2) of heating and pressing the ply-twisted yarn through a reduction nozzle heating jig (100) so that the synthetic fiber yarns are partially absorbed and fused into the natural fibers as voids (C) are reduced or disappear while the synthetic fiber yarns are melted and pressed, thereby manufacturing a fusion-bonded ply-twisted yarn; and a pelletizing step (S3) of pelletizing the fusion-bonded ply-twisted yarn.
Patent KR-20200121233-A (KR)
Inventor: CHO JAE HYEONG
IPC: B60K37/06
Filed: 2020-04-01
Abstract: The present invention relates to a function control device for a vehicle, capable of controlling various functions in a vehicle, and a control method thereof. According to one embodiment of the present invention, a vehicle control system includes: a control part; and a driving part rotating the control part around one axis. The control part includes: a body part; a first control part placed on one side of the body part, and receiving a first command controlling at least a first function; and a second control part placed on the other side which is opposite to the one side of the body part, and receiving a second command controlling at least a second function.
Patent KR-20210130305-A (KR)
Title: Masterbatch composition and manufacturing method of foam sheet using the same
IPC: C08J9/00
Filed: 2020-04-21
Abstract: The present invention relates to a masterbatch composition usable for extrusion and foaming of a polyester resin, and a method for manufacturing a polyester resin foam sheet using the same. Specifically, the masterbatch composition comprises 55 to 85% by weight of the polyester resin; 10 to 40% by weight of a polyolefin resin; and 1 to 30% by weight of a polyfunctional compound.
Patent KR-20200125524-A (KR)
Title: Position measuring device
Inventor: RYU KYUNG HYUN
IPC: B60R25/24
Filed: 2020-04-24
Abstract: Provided is a position measuring device which is to measure a position (distance) by mixing a TWR positioning method and a PDOA positioning method. The provided position measuring device outputs a positioning signal at a set time interval, receives a response signal for the positioning signal, measures a distance between a diversity antenna and an object based on the positioning signal and the response signal each transmitted and received from a plurality of diversity antennas, and measures a distance to the object based on a distance measurement value between the plurality of diversity antennas and the object.
Patent KR-20200053445-A (KR)
Title: shield box
Inventor: JEONG BONG YOUNG
IPC: A62B13/00
Filed: 2020-04-28
Abstract: The present invention relates to the formation of an individual protection space configured to be protected in a space contaminated or possibly contaminated with viruses, bacteria, etc., and configured to perform business or economic activities, and more specifically, to a protection box which forms a sealed space by using a material through which air or water does not pass. When the highest priority protection task of a business environment is airtightness in which sealing power is maintained, an entrance door is formed by attaching a permanent magnet and silicone or rubber packing to a frame portion of the entrance door which is in contact with a door frame, and the door frame is made of a paramagnetic material to maintain the sealing power when the entrance door is closed. When the highest priority protection task of the business environment is convenience of access, an entrance portion is formed by attaching a permanent magnet to the same such that the entrance portion can be easily opened and closed. Specifically, provided are a protection box and a manufacturing method of a protection box, in which, when a protection space of the protection box, that is the present invention, is provided in a space with a high risk of contamination, a front room, that is a separate space, is formed between a business space and an external space, and an air inlet and an air outlet are separately formed for ventilation of internal air. Accordingly, the protection box can be protected from contamination or transmission of bacteria, can perform business or economic activities, and can be conveniently installed in several spaces at low costs.
Patent KR-20210133553-A (KR)
Title: support fixture for fishing pedestal
IPC: A01K97/10
Filed: 2020-04-29
Abstract: The present invention relates to a support fixture for a fishing pedestal, which is provided in an upper part of a fixing device for a fishing pedestal, has a holder of the support fixture, wherein the holder is formed of a rubber material and can pressurize and fix the handle of a fishing rod, and has the outer surface formed as an inclined surface, to allow the handle of the fishing rod, when fish is caught on the fishing rod, not to be easily separated from the holder, and to accommodate and fix even a pole with a large diameter of a handle.
Patent KR-20210133570-A (KR)
Title: Near roll apparatus for adjusting the thickness and method for adjusting the thickness of uf separator using thereof
IPC: B05C5/02
Filed: 2020-04-29
Abstract: The present invention relates to a proximity roll device for controlling thickness and a method for controlling the thickness of an ultrafiltration membrane using the same, and more specifically, to a proximity roll device for controlling thickness and a method for controlling the thickness of an ultrafiltration membrane using the same, wherein in a process of slot coating the ultrafiltration (UF) membrane, a proximity roll rotating to correspond to the transport direction of the UF membrane and the UF membrane is pressurized before coating, thereby preventing a coating layer of the UF membrane from peeling off or damage to a substrate.
Patent KR-20210133698-A (KR)
Title: Fire extinguisher prop and methode of alaming using the same
IPC: G08B3/10
Filed: 2020-04-29
Abstract: The present invention relates to a fire extinguisher stand and a notification method using the same. The fire extinguisher stand comprises: a body part formed into a pillar shape, and having a groove provided in an upper center part; a spring provided on a bottom surface of the groove, and having a bottom connected with the bottom surface of the groove; a plate part formed into a plate shape, provided in the groove, having a lower side connected with the top of the spring, and having an upper side on which a fire extinguisher can be located; a first rack provided in the body part, located on one side of the outer surface of the groove part, and having a top connected with the plate part; a first pinion provided in the body part, located on one side of the first rack, and engaged with one side of a lower part of the first rack; a second pinion provided in the body part, located below the first pinion, and engaged with one side of a lower part of the first pinion; a console box provided in the body part, and allowing emergency goods to be mounted therein; and a second rack provided in the body part, located on an upper side of the console box, and having a center part engaged with the lower part of the second pinion. Therefore, the present invention is capable of enabling a user to safely use a fire extinguisher by sending a notification about the occurrence of a fire and guidelines about how to use the fire extinguisher.
Patent KR-20210136396-A (KR)
Title: Optimal evacuation route calculation technology for underground space disasters using multi-point transmission gas detection method
IPC: G06Q10/04
Filed: 2020-05-07
Abstract: The present invention relates to an optimal evacuation route calculation technology of an underground space when gas is generated, wherein a configuration of the present invention comprises: an evacuee of an underground space; an exit from which the evacuee can escape; gas generated from the underground space; an optimal route that allows the evacuee to escape to the exit with the optimal route avoiding the gas generating area; and an optimal route that changes in real-time due to gas generation. Therefore, the present invention is capable of allowing the evacuee to safely evacuate through the exit.
Patent KR-20210145908-A (KR)
Inventor: KIM DONG WAN
IPC: H02J3/32
Filed: 2020-05-26
Abstract: The present invention relates to a household battery energy storage system (BESS) linked with photovoltaic generation to monitor and control power of a photovoltaic generator (10), a grid system (20), and a battery (30). According to the present invention, the household BESS (1) comprises: a distribution board (100) distributing power of a photovoltaic generator (10), a grid system (20), and a battery (30) to a load; an ESS (200) controlling a voltage and current of the power generated from the photovoltaic generator (10), the grid system (20), and the battery (30) to connect the power to the grid system or store excessive power; a power conditioning system (PCS, 300) controlling the power of the photovoltaic generator (10), the grid system (20), and the battery (30) and converting the characteristics of power to be discharged to the grid system; a battery management system (BMS, 400) monitoring a state of the battery (30); and a black box (500) monitoring and controlling in conjunction with the distribution board (100), the ESS (200), the PCS (300), and the BMS (400).