baber/WOPTO huggingface dataset:
Patent KR-20210147590-A (KR)
Inventor: SONG HUI YEOL
IPC: A23P30/00
Filed: 2020-05-29
Abstract: A lespedeza bicolor leaf noodle of the present invention and a method for preparing the same provide a lespedeza bicolor leaf noodle which is eco-friendly and has excellent utilization as a local native product without substantially using additional gluten, a preservative, and a sweetener but lespedeza bicolor leaves having excellent antioxidant activity containing flavonoids, ascorbic acid, and protein and vitamins.
Patent KR-20210155249-A (KR)
Inventor: JEUNG HWAN HONG
IPC: A01D46/253
Filed: 2020-06-15
Abstract: Disclosed is an agricultural work device comprising: a grip unit installed on one side of an installation stand; a cutting unit having a wire saw installed on the upper side of the grip unit; and an imaging unit installed to see the grip unit and the cutting unit. In this case, the installation stand on which the grip unit is installed may be installed at the end of a pole so as to be able to work at a height away from the ground, and the pole may have a form that can be stretched and contracted. According to the present invention, when performing cutting work related to crops, the cutting work can be made accurately and easily by stably holding and cutting an agricultural work object, and at the same time, the cutting work can be made through the wire saw at a correct position of the object, thereby reducing the problem of damaging other parts.
Patent KR-20210002046-A (KR)
Inventor: BYUN HEE GUK
IPC: A61K8/9711
Filed: 2020-06-29
Abstract: The present invention relates to a composition comprising an Agarum cribrosum extract as an active ingredient. The Agarum cribrosum extract according to the present invention exhibits a whitening effect by inhibiting tyrosinase activity and reducing the total amount of melanin, and exhibits anti-inflammatory effects by inhibiting the production of nitric oxide, which is involved in the inflammatory reaction, and thus can be used in pharmaceuticals, cosmetic materials or health foods.
Patent KR-20220001955-A (KR)
Title: Aerosol generating device and controlling method thereof
Inventor: CHO BYUNG SUNG
IPC: A24F40/90
Filed: 2020-06-30
Abstract: According to an embodiment, an aerosol generating apparatus comprises: a heater; a power source configured to supply power to the heater; a communication unit configured to communicate with an external device; and a control unit configured to set a communication network through the external device and the communication unit and switch the apparatus from an inactive state to an active state, thereby compensating for a problem of incomplete offline sales.
Patent KR-20210005525-A (KR)
Inventor: TSENG SHIH WEN
IPC: D04H1/4334
Filed: 2020-07-01
Abstract: The present invention relates to irregularly shaped polymer fibers comprising at least six-fingered sectional areas, filters comprising polymer fibers, nonwoven fabrics comprising polymer fibers, uses of polymer fibers, and a spinneret designed to provide the polymer fibers.
Patent KR-20200087118-A (KR)
Title: Bacon Products Comprising Processed Fork Topped With Spices, and Methods for Preparing Thereof
Inventor: SEO WOO DEOK
IPC: A23L13/40
Filed: 2020-07-10
Abstract: The present invention relates to a bacon product and manufacturing method thereof. The present invention has excellent flavor and can derive a more diverse texture.
Patent KR-20210018045-A (KR)
Title: Method for checking performance of laser machining apparatus
Inventor: YOSHIKAWA TOSHIYUKI
IPC: B23K26/03
Filed: 2020-07-14
Abstract: An objective of the present invention is to shorten machining time and reduce the use area or consumption amount of a workpiece for test machining if checking the machining performance of a laser machining apparatus. A method for checking the machining performance of a laser machining apparatus for machining a workpiece by a laser beam having a wavelength absorbed into the workpiece comprises: a retaining step of retaining the workpiece on a chuck table of the laser machining apparatus; a machining trace forming step of relatively moving a light concentration point of the laser beam and the workpiece in a predetermined direction perpendicular to a thickness direction while changing the height of the light concentration point to form a machining trace on the upper surface of the workpiece; a photographing step of photographing a plurality of areas of the machining trace formed in the machining trace forming step; and a checking step of checking the machining performance of the laser machining apparatus based on images acquired in the photographing step.
Patent KR-20210076821-A (KR)
Title: Transdermal drug delivery self generated microcurrent human body application device
Inventor: PARK CHAN HOO
IPC: A61N1/04
Filed: 2020-07-15
Abstract: The present invention relates to a microcurrent generating human body application part for transdermal drug delivery and, more specifically, to a microcurrent generating human body application part for transdermal drug delivery, allowing micocurrent to pass through an electrical barrier layer of the user's skin more easily by stacking a negative electrode and a positive electrode vertically to generate a microcurrent flow in a direction perpendicular to the user's skin, and being capable of effectively delivering a transdermal drug into the user's skin.
Patent KR-20220012445-A (KR)
Inventor: SUNG KIJUN
IPC: B60W10/20
Filed: 2020-07-22
Abstract: A vehicle comprises: a global navigation satellite system (GNSS) receiver which receives a GNSS signal from a global navigation satellite system; a guide lamp installed in front of the vehicle; and a control unit which is electrically connected with the GNSS receiver and the guide lamp. The control unit recognizes entering of the vehicle into a parking lot based on the GNSS signal obtained by the GNSS receiver, and controls the guide lamp to display a light line representing a route that the vehicle will travel on a road ahead of the vehicle and an area that the vehicle will occupy based on the recognition of the entering of the vehicle into the parking lot. According to the present invention, a collision is prevented in a dark or narrow parking lot entrance road.
Patent KR-20220012102-A (KR)
Title: A vegetable cutting machine that can hold a vegetable near a cutting area and stably by conveyor belt
Inventor: KIM JI HYON
IPC: B26D7/01
Filed: 2020-07-22
Abstract: The present invention relates to a vegetable cutter capable of holding close to a cutting area and stably holding the same by a conveyor belt, and more specifically to the vegetable cutter in which the tension of the conveyor belt for moving vegetables is kept constant while being able to cut vegetables while holding the vegetables close to the cutting area. The vegetable cutter includes a moving conveyor, a pressurizing conveyer, a cutting part, and a body part.
Patent KR-20220014449-A (KR)
Inventor: SEO GEUN BAE
IPC: E02F3/96
Filed: 2020-07-28
Abstract: The present invention relates to a viscosity variable hydraulic controller capable of adjusting the pressure of a piston according to the viscosity of a fluid, and specifically to the viscosity variable hydraulic controller, comprising: a piston that reciprocates by supply of a fluid; a chisel that is formed on the front side of the piston and moving by blow; and a case that accommodates the piston and the chisel therein.
Patent KR-20220015752-A (KR)
Inventor: LEE JOHNGY
IPC: H04N5/232
Filed: 2020-07-31
Abstract: In accordance with one embodiment of the present disclosure, an electronic device includes: a camera module including a lens part and an image sensor; a distance sensor including a light emitting part and a light receiving part; a processor; and a memory. The processor is configured to: acquire first calibration data related with an offset at a first distance shorter than a reference distance to store the data in the memory; acquire second calibration data related with a crosstalk at a second distance equal to or longer than the reference distance to store the data in the memory; execute the camera module; calculate an object distance from an external object based on the first calibration data or the second calibration data; and determine a position of the lens part for an autofocus of the camera module based on the object distance. Besides, various embodiments identified through the present specification can be possible. Therefore, the present invention is capable of increasing the accuracy of distance measurement.
Patent KR-20220015884-A (KR)
Title: Record media for recording programs that provide photo content sharing services
Inventor: PARK TAI HYUNG
IPC: G06Q50/30
Filed: 2020-08-01
Abstract: The present invention relates to a recording medium for a providing photo content sharing service to enable a user terminal to share photo content registered in a cloud service with other user terminals. According to the present invention, the recording medium for providing a photo content sharing service has a program recorded thereon to execute a method comprises the following steps: a mapping step of extracting person information from a photo by face recognition from photo content, mapping the person information in the photo and address book information of a user terminal, and including mapping information in corresponding photo content information to store and manage the information; a step of generating a photo room for sharing photo content selected by a user; a step of uploading other related photo contents having the mapping information corresponding to a preset photo room generation condition to the photo room based on the mapping information of the selected photo content; and an invitation step of providing a photo room invitation service to another user terminal in the address book of the mapping information.
Patent KR-20220021944-A (KR)
Inventor: YOO JIN
IPC: G01N1/04
Filed: 2020-08-13
Abstract: The present invention relates to a method for evaluating the durability of a thermoplastic polyester-based elastomer resin for blow molding, and more specifically, relates to a method which uses specific physical property values measured with respect to an injection-molded specimen of a thermoplastic polyester-based elastomer resin for blow molding as evaluation criteria so that the durability of the corresponding resin can be simply and easily evaluated without long-term and expensive tests for blow-molding specimens requiring expensive blow-molding equipment, and pass/fail in tier or end-user tests can be predicted.
Patent KR-20220021586-A (KR)
Inventor: KIM JAE HUN
IPC: E01F15/02
Filed: 2020-08-14
Abstract: The present invention relates to a fence for a guard rail, wherein a space between the lower part of a guard rail and the ground is blocked to prevent the intrusion of animals and plants, comprising: a fence main body (12) having the shape of a plate of an elongated rectangle and arranged erectly with a posture of blocking the space between the lower part of a guard rail main body (10) and the ground (11); a fence support (14) combined with a lower end of the fence main body (12) to be able to be attached and detached, fixed to a curb (13) of a road with a bolt, and composed of a bendable plate with a section in the shape of ㄷ to match with the upper surface and part of the front and rear surfaces of the curb (13) while covering the same using the section in the shape of ㄷ; and an elastic band (17) combined with the fence main body (12) to be able to be attached and detached, arranged to extend toward the rear surface of the fence main body, combined with a guard rail post (16) to be able to be attached and detached using a one-touch method, having the shape of a ring with part of a circle opened, having an opening part (15) formed on a front part to be inserted into the guard rail post (16), having a band bolt (21) formed on a rear part to be combined with the fence main body (12) by coupling with a band nut (22), and having a guide part (20), which has been bent outward gently, formed at both facing ends of the opening part (15).
Patent KR-20220025417-A (KR)
Title: Apparatus and method for welding
Inventor: LEE MYUNG AN
IPC: B23K11/11
Filed: 2020-08-24
Abstract: The present invention relates to a welding apparatus and a method thereof. The welding apparatus according to one embodiment of the present invention comprises: a welding rod; a temperature measuring jig unit for measuring a temperature of the welding rod; and a welding rod cooler unit for cooling the welding rod. An objective of the present invention is to provide the welding apparatus for minimizing welding defects, and the method thereof.
Patent KR-20210027125-A (KR)
Title: Video signal transmitting device, video signal receiving device and video signal transmission and reception system
Inventor: FUJIKI Rei
IPC: H04N7/18
Filed: 2020-08-25
Abstract: An image signal transceiving system (1) transmits an image signal and a control signal through a common transmission line (30) between an image signal transmission apparatus (10) and an image signal reception apparatus (20). The image signal transmission apparatus (10) includes an image signal transmission part (11), a control signal transceiving part (12), a filter circuit (13), a control part (14) and a camera (15). The image signal reception apparatus (20) includes an image signal reception part (21), a control signal transceiving part (22), a filter circuit (23) and a control part (24). Through the control part (14) or the control part (24), time management control is performed such that a period of a transient state of the transmission of an image signal can stay within a noncommunication period of a control signal, thereby suppressing interference between the image signal and the control signal with respect to the period of the transient state of the transmission of the image signal.
Patent KR-20210024981-A (KR)
Title: Cell treatment system
Inventor: YONEDA KENJI
IPC: C12M1/36
Filed: 2020-08-26
Abstract: The present invention can continue a series of cell treatments even when one of isolators becomes incapable of processing. The present invention relates to a cell treatment system (1) comprising at least two isolators which perform different treatments, and sequentially performing a series of cell treatments in each isolator. The present invention comprises a first isolator (5) for performing a first treatment, and a second isolator (6) for performing a second treatment different from the first treatment, and also comprises a common isolator (8) capable of performing the first treatment and the second treatment.
Patent KR-20210030213-A (KR)
Title: Particulate compositions comprising a metal precursor for additive manufacturing and methods associated therewith
Inventor: VALERIE M FARRUGIA
IPC: B22F5/00
Filed: 2020-09-04
Abstract: The present invention relates to a particulate composition comprising a metal precursor for lamination manufacturing and methods associated therewith. A lamination manufacturing process such as powder layer fusion of minute thermoplastic particles can be used for forming various shapes of printed objects. Often, it is desirable to form a conductive trace on a surface of the printed object. The conductive trace and a similar feature unit is able to mix a metal precursor with a thermoplastic printed composition, to irradiate laser beams to a part of the metal precursor and turn the metal precursor into a discontinuous metal island, to perform an electroless plating, and to be introduced during the lamination manufacturing process. A proper printed composition can include: a plurality of minute thermoplastic particles including a thermoplastic copolymer and a metal precursor mixed with the thermoplastic copolymer; and, selectively, a plurality of nano particles placed on each external surface of the minute thermoplastic particles. The metal precursor can be activated to form a metal island when exposed to the laser beams irradiated. The melting emulsification can be used for forming minute thermoplastic particles.
Patent KR-20220039310-A (KR)
Inventor: LEE CHEOL SOO
IPC: G01K3/04
Filed: 2020-09-22
Abstract: The present invention relates to a system and a method for determining a faulty temperature sensor of a battery module, wherein three temperature sensors are installed on the battery module and the faulty temperature sensor is determined by comparing each of measurement values thereof with each other, so that only the measurement value of normal temperature sensor is used for temperature prediction of the battery module to provide improved reliability. The system comprises the battery module, the three temperature sensors, a failure determination criteria range calculation unit, a fault temperature sensor detection unit, and an abnormality action unit.
Patent KR-20220040321-A (KR)
Title: Axial field flow rotating machine
Inventor: LEE JI YOUNG
IPC: H02K1/27
Filed: 2020-09-23
Abstract: Provided is an axial magnetic flux rotating machine, which comprises: a housing; a rotating shaft rotatably coupled to the housing; at least one pair of rotors installed to be spaced apart from each other in the axial direction of the rotating shaft and having a plurality of permanent magnets fixed to opposite surfaces; and a stator fixed to the housing at a position between the pair of rotors and having a coil wound therearound. The housing includes a first housing and a second housing which are separated in the axial direction and are detachable from each other. The first housing and the second housing each have housing support surfaces for supporting both surfaces of the stator. Therefore, the stator is detachably coupled to the housing, and disassembly is very easy. In particular, the plurality of rotors are more easily separated from each other, disassembly and assembly are very easy.
Patent KR-20210040816-A (KR)
Title: Liquid storage filled with basic liquid material for microparticle
Inventor: KWON JOONG HAK
IPC: A24B15/167
Filed: 2020-10-05
Abstract: The present invention relates to a liquid storage unit for storing an aerosol-generating base material. The present invention provides the liquid storage unit which can be included as a part of a disposable stick inserted into an aerosol-generating device, and which stores the aerosol-generating base material in a flowing form. An objective of the present invention is to solve the problems of conventional cigarettes and the problems of conventional heated cigarettes or heated aerosol generating devices.
Patent KR-20220049110-A (KR)
Inventor: LEE EUN CHUN
IPC: B67D1/12
Filed: 2020-10-14
Abstract: Disclosed is a beverage supply apparatus for removing remnants, which blocks the inflow of contaminants such as various bacteria and impurities so as to be hygienic, prevents the risk of breakdown, discharges a fixated quantity of a beverage, and efficiently distributes a plurality of beverages. The apparatus comprises: a cold water outflow pipe which is connected to a cold water tank and on which a cold water valve is mounted; a hot water outflow pipe which is connected to a hot water tank and on which a hot water valve is mounted; a collecting pipe through which cold water and hot water flowing out from the cold water outflow pipe and the hot water outflow pipe pass; a multi-discharge pipe which is connected to the collecting pipe and which discharges the plurality of beverages; and an air supply pipe of which one side is connected to the cold water valve and the hot water valve and the other side is connected to the cold water tank, wherein at least one between the cold water valve and the hot water valve is a three-way valve connected to the air supply pipe.
Patent KR-20220057088-A (KR)
Title: Use of coal gasification slag powder as admixture for cement replacement
Inventor: LEE GUN CHOEL
IPC: C04B18/06
Filed: 2020-10-29
Abstract: The present invention relates to an admixture composition for replacing cement, which contains fine powder of coal gasification slag (CGS) and gypsum as active ingredients. According to the present invention, since the admixture composition for replacing cement contains CGS and gypsum as active ingredients, the strength of concrete can be effectively increased at an initial age, and thus the admixture composition can be usefully used as a high value-added material in the concrete industry. In addition, the admixture composition utilizes industrial by-products to partially replace a part of relatively expensive cement, thereby contributing to resource recycling as well as economic feasibility.
Patent KR-20220057222-A (KR)
Title: Date rate control method of LoRa network system using Gaussian distribution characteristics
Inventor: PYUN JAE YOUNG
IPC: H04W84/18
Filed: 2020-10-29
Abstract: The present invention relates to a LoRa network data rate control method using normal distribution characteristics and, more specifically, to a LoRa network data rate control method using normal distribution characteristics which detects an optimal SNR by using normal distribution characteristics of SNRs of packets observed from a terminal operating stably, calculates an average and derives an SNR margin to generate a command to adjust a data rate of the terminal so as to select a stable and efficient data rate of the terminal, increase adaptability of the terminal to a network environment, and greatly increase a data transmission success rate.
Patent KR-20210111668-A (KR)
Title: State classification method of small scale power system based on variations of net load
Inventor: HEO JAE HAENG
IPC: H02J3/00
Filed: 2020-10-30
Abstract: The present invention relates to a state classification method of a small-scale power system and, more specifically, to a state classification method of a small-scale power system which allows a small-scale power system to classify a normal state in which supply and demand balance of a power demand amount and a power supply amount of a load can be made and an emergency state in which supply and demand balance can not be made, wherein renewable energy and a power generation source including an ESS, a diesel power generator or a gas turbine are operated in parallel in the small-scale power system, thereby preventing a large-scale power outage.
Patent KR-20200129082-A (KR)
Inventor: WARD GREGORY J
IPC: H04N13/363
Filed: 2020-11-10
Abstract: The present invention provides a projection display system which comprises a spatial modulator which is controlled to compensate for flare in a lens of a projector. The spatial modulator increases achievable intra-frame contrast and facilitates increased peak luminance without unacceptable black levels. Some embodiments of the present invention provide a three-dimensional projection systems in which the spatial modulator is combined with a polarization control panel.
Patent KR-20200130221-A (KR)
Title: method and system for generating optimized parking path
Inventor: PARK SUNG HOON
IPC: G08G1/14
Filed: 2020-11-11
Abstract: The present invention relates to a method for generating an optimal path in a parking lot and a system thereof. According to the present invention, the method comprises the steps of: requesting parking-related information from a parking lot management device installed in a parking lot when a vehicle enters the parking lot; obtaining sensing space information and sensing obstacle information around the vehicle through a sensing unit installed in the vehicle when the parking-related information is not received from the parking lot management device; generating a moving path for learning the entire structure of the parking lot based on the sensing space information and the sensing obstacle information; and searching and parking an empty parking space while moving along the moving path.