baber/WOPTO huggingface dataset:
Patent KR-20200084593-A (KR)
Inventor: SHIN MIN HO
IPC: A47B46/00
Filed: 2019-01-03
Abstract: The present invention relates to a foldable easy shelf which is installed on a side wall of a building to allow a user to conveniently fold or unfold a shelf body unit from a support body unit, and to conveniently store belongings of the user through the shelf body unit unfolded from the support body unit. To this end, according to the present invention, the foldable easy shelf comprises: the support body unit coupled to a side wall of a building; the shelf body unit rotatably coupled to the support body unit; a takeout unit which makes the other end unit of the shelf body unit protrude towards a front side of the support body unit by pressurizing the other end unit of the shelf body unit; and a towing unit which connects an upper end unit of the support body unit and the other end unit of the shelf body unit. The other end unit of the shelf body unit protrudes towards a front side of the support body unit by the takeout unit while the shelf body unit is vertically parallel to the support body unit, rotates in a horizontal state of crossing the support body unit by an external force or a driving force of the towing unit, and then returns to the vertical state from the horizontal state by the towing unit.
Patent KR-20200086575-A (KR)
Title: Vegetable growing system with growth promoting device
Inventor: PARK IN JU
IPC: H05B44/00
Filed: 2019-01-09
Abstract: The present invention relates to a plant cultivation system equipped with a growth promotion device. Through improvement of a structure such as linked installation of the growth promotion device capable of supplying spatial energy that promotes the activation of living cells to the growth environment of vegetables in a plant cultivation complex equipped with various types of plant cultivation devices, it is possible to efficiently promote the growth and cultivation of plants without spoilage or damage of seeds.
Patent KR-20200087385-A (KR)
Title: Cosmetic composition having improved adhesion and moisturizing properties
Inventor: RYU JIIN
IPC: A61K8/891
Filed: 2019-01-10
Abstract: The present invention relates to a cosmetic composition comprising a silicone elastomer, a silica-based thickener, and a surfactant. More specifically, the present invention relates to the cosmetic composition which enhances completeness of formulation by enhancing an adhesion power and a moisturizing power in an emulsion-type formulation. The cosmetic composition includes: 30.0-80.0 wt% of silicone elastomer; 0.03-0.3 wt% of silica thickener; and 3.0-5.0 wt% of surfactant.
Patent KR-20190087324-A (KR)
Title: Method and apparatus for testing optical tranceiver for terminal equipment of passive optical access network
Inventor: KIM HEE DO
IPC: H04B10/40
Filed: 2019-01-14
Abstract: Provided is an apparatus for testing an optical tranceiver for a passive type optical access network terminating device, which comprises: a plurality of connection terminals to which at least one subscriber side terminating device and at least one office side terminating device of a passive type optical access network are connected; an FPGA which receives an uplink frame or a downlink frame from an access terminal, analyzes the received uplink frame or downlink frame, and tests a communication state of an optical transceiver for an optical access network terminating device based on the analysis result; and a local processor module which executes a program for analysis and controls the FPGA using the program. By providing the apparatus for testing an optical transceiver for a passive type optical access network terminating device, the system matching performance and a bit error rate of the optical transceiver can be more precisely measured than before in an environment similar to the passive type optical access network system in which the optical transceiver to be measured is actually operated.
Patent KR-20200091237-A (KR)
Title: Animal products traceability system using blockchain technology
Inventor: KIM CHI HA
IPC: G06Q30/00
Filed: 2019-01-22
Abstract: According to the present invention, a livestock traceability system using blockchain technology comprises: a transfer system for extracting historical information accumulated in a public data system and transferring the same to a blockchain system; a blockchain system for storing livestock history data with a blockchain, managing the same, and processing requests from other systems; and a mobile application system for receiving requests from the blockchain system, relaying the same, and processing a user request at a mobile. According to the present invention, the livestock traceability system can solve the chronic problem of the existing livestock traceability system and can collect and manage data by using blockchain technology, one of the core technologies of the 4th industrial revolution, thereby ensuring reliability and constructing an efficient livestock traceability system.
Patent KR-20200094359-A (KR)
Inventor: KIM TAE YOON
IPC: B62D3/04
Filed: 2019-01-30
Abstract: Disclosed is an electric power steering device. The electric power steering device of the present invention includes: a worm shaft connected to the output shaft of an electric motor and rotated; and a worm wheel gear that meshes with the worm shaft to rotate, wherein a pinion shaft connected to a rack bar is placed at a center of rotation. The sizes of worm wheel teeth provided in the worm wheel gear are different from each other.
Patent KR-20200098859-A (KR)
Inventor: CHO SUNG RAE
IPC: A01K67/027
Filed: 2019-02-13
Abstract: In the present specification, provided is a manufacturing method of an osteoporotic animal according to a brain lesion disorder. The manufacturing method of the present invention comprises the following steps of: inducing the brain lesion disorder of at least one of cerebral palsy, stroke, and brain injury in animals other than humans; filtering the animals based on severity of the brain lesion disorder for the animals; and determining an animal with osteoporosis according to the brain lesion disorder based on a weight of the animal. The animal produced in the present invention has a bone density of equal to or less than 80 to 90% compared to a normal animal without the brain lesion disorder.
Patent KR-20200100984-A (KR)
Inventor: EO KYOUNG HO
IPC: G01R1/073
Filed: 2019-02-19
Abstract: Disclosed is a probe station capable of preventing possible accidents around the probe station. The probe station comprises: a main body which performs electrical inspection on semiconductor elements formed on a wafer using a probe card; a test head disposed on an upper part of the main body and electrically connected with the probe card; and an obstacle detection sensor for detecting an obstacle in a predetermined area around the main body.
Patent KR-20190105505-A (KR)
Title: System and method for tracking tire tread wear
Inventor: STEWART WILLIAM D
IPC: B60C11/24
Filed: 2019-02-26
Abstract: The present invention relates to a system for tracking tread wear of a tire, to determine the tread wear of the tire at high accuracy, and a method thereof. According to the present invention, the system for tracking tread wear of a vehicle tire comprises: a processor acquiring a new tire rotation count value representing expected rotation of a tire over a set distance when the tire is new; a location tracking device connected to a vehicle to track and report the vehicle′s moving distance to the vehicle; and a wheel speed sensor connected to the vehicle to track the rotation of the tire. The processor determines the current tire rotation count value representing the number of rotations of the tire over a set distance. Accordingly, the processor determines the tire tread wear value based on the new tire rotation count value compared to the current tire rotation count value. The display device is configured to display marks based on the tire tread wear value.
Patent KR-20200104179-A (KR)
Inventor: KIM SUN WON
IPC: F16L11/22
Filed: 2019-02-26
Abstract: The present invention comprises: a main body having a weaving hole part supplied with an inner skin, and supplied with weft and warp yarns so as to weave an outer skin surrounding the inner skin; a rotating top plate rotatably installed in the main body so as to rotate along the periphery of the weaving hole part; a rotating shuttle seated between the upper and lower warp yarns on the rotating top plate; a winding drum installed in the rotating shuttle and providing the weft yarns surrounding the inner skin supplied to the weaving hole part; a mounting frame that rotatably supports the rotating shuttle and guides the warp yarns supplied from the outside of the main body; and a partition supply part for alternately supplying the warp yarns to the upper and lower sides, and supplying the weft yarns at intervals between the partitioned upper and lower warp yarns to weave the warp and weft yarns supplied to the weaving hole part, wherein the partition supply part comprises: a supply guide part that partitions a plurality of warp yarns supplied to the weaving hole part through a guide frame into an upper side and a lower side to form a gap between the upper and lower warp yarns; and a division guide part which extends a gap between the upper and lower warp yarns while passing through the gap therebetween formed by the supply guide part, and forms a space through which the winding drum passes between the upper and lower warp yarns.
Patent KR-20200109444-A (KR)
Inventor: HAN KU YEON
IPC: F01M13/04
Filed: 2019-03-13
Abstract: A cooling jacket can include a lower jacket and an upper jacket. The lower jacket can be disposed on a cylinder head. The lower jacket can include: at least one inlet through which cooling water is introduced; and a lower cooling passage connected to the inlet. The upper jacket can be disposed above the lower jacket. The upper jacket can include: an upper cooling passage connected to the lower cooling passage; and an outlet connected to the upper cooling passage. Therefore, the cooling jacket comprising two layers can have strong rigidity and improved cooling efficiency.
Patent KR-20200109591-A (KR)
Inventor: KIM SUNG TAE
IPC: E04C5/06
Filed: 2019-03-13
Abstract: Provided is a non-dismantled cast assembly for beam construction. The cast assembly for constructing a beam for distributing load of a slave at a lower portion of the slave comprises: a cast unit for forming and bending a lower support plate to be parallel to a ceiling surface of a slave at a lower end thereof, having a pair of left and right side plates in which at least one folding unit folded and processed to overlap plates to each other is formed to protrude from an inner vertical surface, and having ends of a pair of the lower support plates extending from the side plates facing each other to be bonded and fixed to face each other so as to form a seating unit protruding to a predetermined height; and a rebar reinforcing unit having a plurality of main rebars parallel to each other in a longitudinal direction of the side plates, having a plurality of strub rebars supported by being in contact with the folding unit after being placed on the seating unit while fixing positions of the main rebars, and inserted into a pouring space formed between the side plates to be buried in concrete filled in the pouring space. According to the present invention, the horizontality is stably maintained to minimize the number of use of support posts.
Patent KR-20200111562-A (KR)
Inventor: SONG DONG JU
IPC: F24D3/12
Filed: 2019-03-19
Abstract: A heating panel assembly of the present invention is installed on a construction floor of a Korean floor heater, and includes: an insulation panel in which a heating coil support unit is formed in a predetermined pattern on the upper surface; a heating coil installed on the heating coil support unit of the insulation panel; a finishing panel member that is installed on the upper surface of the insulation panel and is provided with a heat diffusion unit for spreading heat on the lower surface.
Patent KR-20190034508-A (KR)
Title: Curable resin composition and its use
Inventor: TACHIBANA YUKO
IPC: C08L35/00
Filed: 2019-03-20
Abstract: Provided are a curable resin composition, a cured film, and a member for a display device and the display device having the cured film. The curable resin composition is excellent in adhesion, dispersibility, developability and the like, has sufficient surface hardness, can maintain dispersibility even after exposure under a high temperature environment without change in appearance such as discoloration, cracks and the like, and also is capable of imparting a cured product capable of stably exhibiting sufficient surface hardness and adhesion. The cured film formed by such the curable resin composition. The curable resin composition comprises fine silica particles, a coupling agent, and an alkali-soluble resin.
Patent KR-20190116925-A (KR)
Title: Apparatus for Providing Gas and the Operating Method thereof
Inventor: LEE YOUNG MOO
IPC: F25D17/04
Filed: 2019-04-02
Abstract: A gas providing apparatus according to an embodiment of the present invention comprises: a gas separation unit for separating oxygen and nitrogen in source air; and a housing in which the gas separation unit is seated. The housing comprises: an air inlet through which the source air is introduced; an oxygen outlet for discharging concentrated oxygen gas separated by the gas separation unit; and a nitrogen outlet for discharging concentrated nitrogen gas separated by the gas separation unit. Positive pressure can be applied to the air inlet, and negative pressure can be applied to at least one outlet of the oxygen outlet or the nitrogen outlet at the same time as the positive pressure is applied.
Patent KR-20200117285-A (KR)
Inventor: NA SANG GUN
IPC: F22B35/18
Filed: 2019-04-03
Abstract: Disclosed are a device and method for automatically generating a boiler combustion model to generate a boiler combustion model periodically or aperiodically through automatic learning using real-time data measured by a boiler. The method for automatically generating a boiler combustion model comprises the steps of: determining whether a specific event for a boiler occurs; changing a learning condition according to whether the specific event for a boiler occurs; generating a boiler combustion model by learning driving data measured by the boiler stored in a database according to the learning condition; and determining the degree of precision of the generated boiler combustion model.
Patent KR-20190044048-A (KR)
Title: Crosslinked thermally rearranged poly(benzoxazole-co-imide) hollow fiber gas separation membrane and preparation method thereof
Inventor: YOUNG MOO LEE
IPC: B01D63/02
Filed: 2019-04-19
Abstract: The present invention relates to a method for manufacturing a heat-converted poly(benzoxazole-imide) copolymer hollow fiber membrane having a crosslinked structure by a crosslinking reaction and subsequent heat conversion of an ortho-hydroxy polyimide copolymer hollow fiber membrane, and to a technique for applying the same to a gas separation. The heat-converted poly(benoxazole-imide) copolymer hollow fiber gas separation membrane having a crosslinked structure manufactured according to the present invention has a thin thickness of an effective selective layer, excellent mechanical properties, and has excellent gas permeability and selectivity at the same time to enable modularization and commercialization.
Patent KR-20190044051-A (KR)
Title: Water Spraying and Rotating high efficient cleaning device
Inventor: LEE JANG CHOON
IPC: B08B3/02
Filed: 2019-04-23
Abstract: The present invention is a washer capable of simultaneously performing washing or brushing by a spray of washing water, supply of detergent, and rotation of a washing member when washing a vehicle, building, a floor, and the like. According to the present invention, provided is a structure which does not use a separate power source, such as a motor, to rotate the washing member, and uses water pressure from the pressurized washing water, such as tap water, to rotate the washing member by a cylinder block, a position, and a swash plate. Moreover, the washer provides a function to straightly spray the washing water to the front side of the washer, a weak spray function to prevent the detergent from being swept away before washing, and a function to adjust spray the intensity and direction of front, rear, left, and right spar functions of the circumferential part of the washer performing a previous water spray function by a control valve. Moreover, a function to straightly spray water to a front side without rotating the washing member is provided to be used for sweeping the remaining detergent and dirt with high pressure after washing, or watering a garden. Moreover, the detergent can be stably and continuously supplied through the inside of the washer during washing. According to the present invention, conventional problems generated in terms of washing time, workforce, and washing power by advancing water spraying, bubble washing or brushing, and rinsing by water spraying processes step by step, can be solved by complex operation of simultaneously performing water spraying, detergent supply, and rinsing by water spraying, and thus washing can be efficiently and economically performed. According to the present invention, the washer comprises a control valve, a body, a detergent vessel, a hose connector, a handle, and a washing member.
Patent KR-20200132130-A (KR)
Inventor: KIM DO YUL
IPC: H02J7/34
Filed: 2019-05-15
Abstract: The present invention provides a device for preventing application of overcurrent which can safely perform battery charging. The device for preventing application of overcurrent comprises: a current sensor measuring a charging current applied to a battery from a charging unit; a comparator controlling a three-terminal switch based on a result of comparing a current value measured by the current sensor and a preset value; a three-terminal switch having one end connected to the charging unit, and switching the other end to be connected to the battery or a bypass unit by the control of the comparator; and a bypass unit bypassing the current flowing from the charging unit when the measured current value is equal to or greater than the preset value.
Patent KR-20200134049-A (KR)
Inventor: KIM YOUNG HOON
IPC: G06F3/00
Filed: 2019-05-21
Abstract: The present invention relates to an application stored in a computer readable recording medium executing a method for changing a display screen. The application, when executed by a processor, causes a user terminal having the processor to perform the steps of: changing screen data of an original screen into data of a changed screen based on a previously stored parameter value to generate the changed screen; and providing data of the generated changed screen to a display unit. The changed screen appears as the original screen when viewed by a user, whose eyeball is out of focus.
Patent KR-20200134835-A (KR)
Inventor: PARK JONG TAE
IPC: A61C13/225
Filed: 2019-05-24
Abstract: The present invention relates to a fixture for a patient-customized tooth root type implant. The fixture is produced through a 3D printer and is inserted into a space inside the alveolar bone where the extracted tooth was located. The fixture comprises: a tooth root type body part having a plurality of roots; and a separation preventing part positioned on the side of the body part and caught on the inner wall of a space while the body part is inserted into the space to prevent separation of the body part. Since the fixture for a patient-customized tooth root type implant of the present invention made as described above maintains a strong bond to the alveolar bone, the fixture is highly reliable and can be used stably because there is no fear of separation even if the fixture is used for a long time.
Patent KR-20200136248-A (KR)
Inventor: PARK TAE KWUN
IPC: A01G27/00
Filed: 2019-05-27
Abstract: The present invention relates to a method of constructing a cable-stayed girder bridge including an amusement facility. A cable-stayed girder bridge includes: a bridge tower part (100) of the cable-stayed girder bridge; a rotary shaft part (200) installed across the center of the bridge tower part (100); and an amusement facility (300) installed in the bridge tower part (100) so as to be rotated by the rotary shaft part (200). The method includes the following steps of: installing the bridge tower part (100); installing a temporary vent (11) and a girder (10) in a row, while excluding a partial area of one side of the bridge tower part (100) such that a working space (31) of equipment (30) for installing the amusement facility (300) can be secured; installing the amusement facility (300) through the equipment (30) in the working space (31); installing the temporary vent (11) and the girder (10) with respect to the working space (31); and installing a cable (112) with respect to the bridge tower part (100) and the girder (10), and dismantling the temporary vent (11). Therefore, as a structure has a special function and scenery, the structure can function as a tourism destination by becoming a landmark in the area where the structure is installed.
Patent KR-20200136659-A (KR)
Title: Phase detecting device of system voltage
Inventor: KIM HYUN JUN
IPC: G01R25/00
Filed: 2019-05-28
Abstract: The present invention provides a system voltage phase detection device, which comprises: a d-q conversion unit receiving a three-phase signal and calculating the signal as a d-axis signal and a q-axis signal; a phase signal calculation unit calculating a signal for phase synchronization of a system voltage from the d-axis signal and the q-axis signal; and a PR filter unit having a first filter which does not have a change in the size and phase at a rated frequency, a second filter whose phase is 90 degrees ahead of the rated frequency, a third filter whose phase is 90 degrees behind at the rated frequency, and a fourth filter which does not have a change in the size and phase at the rated frequency and removing an unbalance component and a harmonic component from the d-axis signal and the q-axis signal calculated by the d-q conversion unit to provide the same to the phase signal calculation unit.
Patent KR-20200138483-A (KR)
Inventor: LEE SANG HEON
IPC: B60W30/045
Filed: 2019-05-29
Abstract: The present invention relates to a vehicle driving control device, a system including the same, and a method thereof. The vehicle driving control device according to an embodiment of the present invention can include: a processor which estimates the lateral slope angle of a road surface based on a vehicle sensor signal in an unstable driving situation in which the lateral behavior of the vehicle is equal to or greater than a predetermined reference value, and determines the state of the road surface based on the estimated value of the lateral slope angle; and a storage unit which stores a result of determination of the lateral slope angle and the state of the road surface estimated by the processor.