baber/WOPTO huggingface dataset:
Patent KR-20220013105-A (KR)
Title: Air lubrication system of ship
Inventor: LEE JEOUNG SUN
IPC: B63B1/38
Filed: 2020-07-24
Abstract: Disclosed is an air lubrication system for a ship capable of saving energy required for generating compressed air used in the air lubrication system. According to the present invention, the air lubrication system for a ship comprises: a plurality of air chambers provided with air outlets; and an air supply unit for supplying air to the plurality of air chambers. The air supply unit receives the scavenged air discharged from a main engine and supplies air to the plurality of air chambers. On a line connecting the main engine and the air supply unit, a scavenging valve for opening and closing the line may be provided.
Patent KR-20210018084-A (KR)
Title: Efficient Regularized Image Alignment for Multi-Frame Fusion
Inventor: ZHEN RUIWEN
IPC: G06T7/33
Filed: 2020-07-29
Abstract: Disclosed is a method comprising: a step of receiving a reference image and a non-reference image; a step of dividing the reference image into a plurality of tiles; a step of using an electronic device to determine a motion vector map by using coarse-to-fine based motion vector estimation; and a step of using the motion vector map together with the reference image and the non-reference image to generate an output frame.
Patent KR-20220017088-A (KR)
Inventor: KIM IN KYOU
IPC: E06B3/263
Filed: 2020-08-04
Abstract: The present invention relates to swallow tail fitting of a composite window frame, wherein fitting between composite window frames is finished by swallow tail fitting which shows the gorgeous appearance of a Korean-style wooden window. According to the present invention, the swallow tail fitting of a composite window frame, in fitting between composite window frames finished by protrusion-groove insertion coupling of a base frame with a coupling protrusion protruding from the front surface thereof and a surface finishing member with a coupling groove concavely formed on the rear surface thereof, is finished by swallow tail fitting between surface finishing members exposed to the outside to allow the appearance to look as the swallow tail fitting of wood. A swallow tail groove is provided on one of two composite window frames meeting each other for swallow tail fitting and a swallow tail protrusion is provided on the other one. The swallow tail groove and the swallow tail protrusion are bound via a bracket.
Patent KR-20210042009-A (KR)
Title: Acryl based copolymer composition, method for preparing the same and acryl based copolymer formulation comprising the acryl based copolymer composition
Inventor: LEE JI YOUNG
IPC: C08F220/10
Filed: 2020-08-07
Abstract: The present invention relates to an acrylic copolymer composition and, more specifically, provides an acrylic copolymer composition comprising: an acrylic copolymer; a coagulation inducer; and a coagulant, wherein: the acrylic copolymer comprises a (meth)acrylic acid alkyl ester monomer-derived repeating unit, a (meth)acrylic acid alkoxy alkyl ester monomer-derived repeating unit, and a crosslinkable monomer-derived repeating unit; the coagulation inducer comprises a siloxane-based monomer-derived repeating unit and an ether-based monomer-derived repeating unit; and the coagulant contains a monovalent metal ion salt.
Patent KR-20210041481-A (KR)
Title: Energy harvesting system, apparatus and method for performing wakeup
Inventor: KIM YOUNG HAN
IPC: H02J9/00
Filed: 2020-08-17
Abstract: The present invention relates to an energy harvesting system, device, and method, and is to perform a wake-up of a function performing unit while minimizing power consumption. According to the present invention, in the energy harvesting device, when the function performing unit is in a power-off state, a harvesting wake-up unit receives an RF signal from surroundings to perform energy harvesting, and when the RF signal including a wake-up signal is detected during the energy harvesting, the function performing unit in the power-off state wakes up.
Patent KR-20220026719-A (KR)
Title: Safety pocket-door for classroom
Inventor: KIM KWANG MIN
IPC: E06B3/46
Filed: 2020-08-26
Abstract: The present invention relates to a safety pocket door for a classroom and, more specifically, to a safety pocket door for a classroom, which can prevent body jamming accidents (crush accidents) when the door is opened, and also easily solves the problem of foreign substances being caught in the door and a door gap when the door is opened and closed. The safety pocket door for a classroom comprises: a door frame attached and constructed on the perimeter of an entrance in a wall; a movable door opening and closing in a two-way sliding manner to open and close a portion of the entrance while being located inside the door frame; two fixed doors which block a portion of the entrance while being fixed and installed on one side of the door frame, and allow entry and exit of the movable door with the movable door therebetween; and a foreign matter entrapment prevention device which blocks the gap between the movable door and the fixed doors to shield foreign matter from entering the gap and can capture and recover forcibly intruding foreign matter, while extending from ends of the fixed doors to cover one side of the movable door being in a state of closing the entrance.
Patent KR-20220027384-A (KR)
Inventor: KANG JEONG HWAN
IPC: G06F3/0481
Filed: 2020-08-27
Abstract: The present invention relates to an advertisement method for providing advertisement through device-to-device (D2D) communication between an advertiser terminal and a user terminal, which blocks leakage of personal information. According to the present invention, the advertisement method comprises: a first user information providing step of providing minimum user information (120), which includes at least two elements of information of a user to protect the privacy of the user, to an advertisement server as first user information for receiving target advertisement; a step of selecting, by an advertiser, at least one piece of the minimum user information (120) in which both elements are matched by searching for the minimum user information (120) provided in this way with at least two pieces of information necessary to match with the user information of information targeted for advertisement information on the basis of minimum matching requirement (231); a step of transmitting, by an advertiser terminal, advertisement information (200) by accessing a user terminal (110) on the basis of user terminal access information (122) included in the minimum user information (120); and a second step of comparing, by the user terminal, the user information provided by a user terminal user with the received advertisement information (220), and outputting target advertisement when it is confirmed that all or part of the user information is matched.
Patent KR-20210057654-A (KR)
Title: Tire sidewall temperature sensing systems and methods
Inventor: SETHI RAKESH
IPC: G01K13/08
Filed: 2020-08-31
Abstract: A system and a method for sensing tire parameters from a rotating wheel are disclosed. In some embodiments, the system comprises a rotatable component configured to rotate; a piezoelectric transducer disposed along a perimeter of the rotatable component, and configured to generate an offload voltage based on mechanical deformation of the piezoelectric transducer; and at least one processor in communication with the piezoelectric transducer and configured to determine a temperature value based on the offload voltage.
Patent KR-20220029140-A (KR)
Title: Putting Master With Laser Point - Add
Inventor: SON YOUNG PIL
IPC: A63B69/36
Filed: 2020-09-01
Abstract: The present invention relates to a putting practice device using a laser pointer. According to the present invention, since it is possible to immediately visually recognize whether a user accurately aligns a putter face toward a target direction during putting, the user can train accurate putting alignment by him/herself. In addition, since the device of the present invention can be used both indoors and outdoors, the user can use the device on a putting practice green or a putting green according to the slope and fixation of the green, so that the user can have the putting ability necessary for practice. In addition, since the laser-based putting practice device fixes its attachment and detachment position to the neck or shaft of a putter head, the device of the present invention can be used with all putters that have been released previously. The device of the present invention is easy to carry, store, and use, and a target point can be projected without being obstructed by a ball or the terrain. Also, the present invention has an effect of directing the putting practice device in the same target direction as the putter face.
Patent KR-20220033536-A (KR)
Inventor: JUNG IM YOO
IPC: G06F8/74
Filed: 2020-09-07
Abstract: The present invention relates to a device for generating a functional specification. The device includes: a system functional specification storage unit for storing a functional specification or functional requirements of a vehicle system; a source code storage unit for storing the source code applied to the vehicle system; a control unit for analyzing the system functional specification or functional requirement stored in the system functional specification storage unit, analyzing the source code stored in the source code storage unit to recognize and match a meaning corresponding to the functional specification of the code or functional, and generating the functional specification corresponding to the corresponding vehicle system by arranging the matched system functional specification or functional requirements; and a function specification output unit for outputting the functional specification generated by the control unit in a predetermined format. Accordingly, it is possible to generate a reliable functional specification conforming to the code.
Patent KR-20220034975-A (KR)
Inventor: LEE KYOUNGKUN
IPC: G07F19/00
Filed: 2020-09-11
Abstract: The present invention relates to a device for controlling banknote separation and a banknote insertion interval. The device comprises: a longitudinal banknote input unit for picking up banknotes in a longitudinal direction and putting the banknotes into a banknote discrimination unit; a bill discrimination unit detecting entry of the banknotes and detecting information for the discrimination of the banknotes; a banknote transfer unit for transferring the banknotes passing through the banknote discrimination unit to a destination; and a control unit controlling an insertion interval by separating the banknotes, which are picked up and transferred from the longitudinal banknote input unit, piece by piece by controlling an insert motor for driving rollers formed in the longitudinal banknote input unit and a main motor for driving the rollers formed in the banknote discrimination unit and the banknote transfer unit, when the entry of the banknotes is detected by the banknote discrimination unit.
Patent KR-20200109285-A (KR)
Title: Device and method for real-time accident detection and dissemination of accident information based on location information
Inventor: PARK JI HONG
IPC: G06Q50/30
Filed: 2020-09-15
Abstract: A method for detecting an accident in real time and automatically disseminating accident information, which is performed by a server, comprises the following steps of: (a) detecting an accident detection device installed in a vehicle as the vehicle is turned on; (b) receiving a first sensing signal from the accident detection device; and (c) considering the vehicle as being in an accident state when receiving a second sensing signal within a predetermined time after receiving the first sensing signal and transmitting a request for handling a vehicle accident to a server of an accident handling agency, wherein the first sensing signal is generated from a pedal sensor provided in the accident detection device, and the second sensing signal is generated from an impact sensor provided in the accident detection device.
Patent KR-20210039942-A (KR)
Title: Joint structure, joint unit and assembly method of joint unit
Inventor: IMAI HIROSHI
IPC: F16L25/14
Filed: 2020-09-22
Abstract: Provided is a joint structure (100), which comprises: a main body unit (110); a container unit (120) formed in a container shape to protrude along the axis line (X) from the main body unit (110) and maintaining the outer circumferential surface of a resin tube (200); and a protrusion unit (130) formed in an axis shape to protrude along the axis line (X) from the main body unit (110) and forming an insertion groove (133) which allows the resin tube (200) to be inserted into the interval from the container unit (120). Here, at the main body unit (110) and the protrusion unit (130), a connecting flow path (100a) is formed to be extended along the axis line (X) and to connect a liquid-delivery flow path (210) to another flow path. Furthermore, the front end of the protrusion unit (130) is arranged at a location closer to the main body unit (110) than the front end of the container unit (120). Therefore, the protrusion unit can be easily inserted into the liquid-delivery flow path.
Patent KR-20210131208-A (KR)
Title: Sanitary mask capable of measuring body temperature information in real time
IPC: A61B5/01
Filed: 2020-09-24
Abstract: The present invention relates to a sanitary mask capable of measuring body temperature information in real-time, which is worn in places where various foods are handled, hospitals, or the like to prevent scattering of exhaled breath or saliva from the mouth of workers. More specifically, the present invention relates to a sanitary mask capable of measuring body temperature information in real-time, which is formed of a mask-shaped cover part having a support part and a locking part formed therein to be supported by a user's chin and back of the head to provide excellent adhesion while minimizing pain caused by a wearing pressure, and which provides hygienic and comfortable wearability while having an anti-fog function of the cover part, a sound transmission function, and a user body temperature sensing function. The sanitary mask comprises a cover part, a support part, and a locking part.
Patent KR-20220041651-A (KR)
Inventor: YU JONG DEOK
IPC: B32B5/06
Filed: 2020-09-25
Abstract: Disclosed is a flat preform manufacturing apparatus using a needle puncher. More specifically, the flat preform manufacturing apparatus comprises: a support frame including a table-shaped horizontal support and a vertical support installed vertically in the middle of the horizontal support; a driving means including a driving motor provided on the upper end of the vertical support and a crankshaft rotationally driven by the driving motor; a sheet supply unit continuously supplying carbon fiber sheets to a sheet transfer unit through a pair of supply rollers rotating by being interlocked with the driving means; the sheet transfer unit installed to move horizontally on the upper surface of the horizontal support, intermittently forwarding and transferring the stacked carbon fiber sheets supplied from the sheet supply unit by being interlocked with the driving means, and transferring the sheets backward again; a needle puncher punching the carbon fiber sheets mounted on the sheet transfer unit with a plurality of needles when the sheet transfer unit stops while moving up and down by being linked with the driving means; and a sheet height adjustment unit adjusting the height of the horizontal support according to the height of the carbon fiber sheets stacked on the sheet transfer unit while supporting the horizontal support. When punching is completed to a predetermined length, the carbon fiber sheets are cut by the sheet supply unit and the sheet transfer unit moves backward, and punching is performed while the carbon fiber sheets are transferred forward, and thus a flat preform in which a plurality of layers of carbon fiber sheets are integrated can be manufactured.
Patent KR-20220042749-A (KR)
Title: Security enhanced method of sharing contents, and system of sharing contents
Inventor: LEE DAE YEON
IPC: G06F3/12
Filed: 2020-09-28
Abstract: One technical problem to be solved by the present application is to provide a content sharing method capable of inducing interest in content sharing and enhancing security at the same time and a content sharing system using the same. Provided is a content sharing method with enhanced security, comprising: a step of generating a first content in a first terminal; a step of transmitting, by the first terminal, the first content to a first printer, and outputting the first content by the first printer; a step of transmitting, by the first terminal, the first content to a server; a step of transmitting, by the server, the first content to a second terminal; and a step of transmitting, by the second terminal, the first content to a second printer, and outputting the first content by the second printer.
Patent KR-20210039965-A (KR)
Title: Wiring substrate with inductor function and its manufacturing method
Inventor: OOYAMA HIDEKI
IPC: H05K3/40
Filed: 2020-09-29
Abstract: An objective of the present invention is to provide a wiring board having an inductor structure embedded therein, which has excellent planar insulation and has magnetic bodies disposed inside and outside a conductor coil to provide excellent inductance characteristics, and a manufacturing method thereof. According to the present invention, the wiring board comprises: an inner-layer substrate having first and second main surfaces and having an opening penetrating between the first and second main surfaces; a magnetic layer formed inside the opening and having a first through-hole penetrating the first and second main surfaces; an insulator formed inside the first through-hole and having a second through-hole penetrating the insulator; a first conductor pattern formed on the first main surface of the magnetic layer; a second conductor pattern formed on the second main surface of the magnetic layer; and an inductor formed inside the second through-hole and including a through-hole conductor connecting the first conductor pattern and the second conductor pattern.
Patent KR-20220046749-A (KR)
Title: Display device
Inventor: JANG JAE YONG
IPC: H01L27/32
Filed: 2020-10-07
Abstract: Provided is a display device, which includes: a substrate including first to fifth display regions arranged side by side in a row direction; a circuit layer disposed on the substrate; and a display layer disposed on the circuit layer. The circuit layer extends in a row direction and includes a plurality of pixel circuit rows arranged in a column direction. The display layer extends in a row direction and includes a plurality of display element rows arranged in a column direction. Each of odd-numbered pixel circuit rows among the pixel circuit rows includes first pixel circuit parts overlapping the second display area. Each of even-numbered pixel circuit rows among the pixel circuit rows includes second pixel circuit parts overlapping the fourth display area.
Patent KR-20220049282-A (KR)
Inventor: LEE JONG MOK
IPC: H02S30/10
Filed: 2020-10-14
Abstract: The present invention relates to a floating solar power generator equipped with a cable tray for unit connection and, more specifically, to a floating solar power generator capable of flexibly handling a displacement difference between units due to waves while safely protecting and leading various cables including a power cable, a communication and the like without causing damage thereto. In accordance with the present invention, the floating solar power generator, which is formed as units comprising a solar cell panel, a frame assembly in which a plurality of longitudinal and transverse frames are cross-combined, and a plurality of floats are connected with each other, includes a cable tray for unit connection installed by connecting one unit and the other unit adjacent to each other.
Patent KR-20220052717-A (KR)
Inventor: LIM SOK TAEK
IPC: H01L21/677
Filed: 2020-10-21
Abstract: A die bonding device is disclosed. The die bonding device comprises: a wafer stage for supporting a wafer; a wafer transfer robot for loading the wafer on the wafer stage; and a die bonding module for bonding dies onto the wafer. The wafer transfer robot comprises: one pair of robot arms for supporting both sides of the wafer; and a vertical driving unit for moving the robot arms in a vertical direction. Recesses, into which the robot arms are inserted, are installed at both edge portions of the wafer stage. Therefore, embodiments of the present invention are to provide the die bonding device capable of increasing the rigidity of a structure for supporting a wafer and uniformly maintaining the horizontality of the wafer.
Patent KR-20210080182-A (KR)
Title: Composition for preventing and treating of obesity comprising powder of lactic acid cell lysate
Inventor: DAE KYUN CHUNG
IPC: A61P9/10
Filed: 2020-10-28
Abstract: The present invention relates to a composition for preventing, alleviating, and treating metabolic diseases, comprising atomized Lactobacillus plantarum K8 dead cells. The atomized Lactobacillus plantarum K8 dead cells according to the present invention have effects of inhibiting the differentiation and adipogenesis of adipocytes, thereby being able to be useful as a pharmaceutical composition, a health functional food composition, and a health food composition for preventing, alleviating or treating metabolic diseases such as obesity, and as a cosmetic composition for reducing or preventing cellulite.
Patent KR-20220056696-A (KR)
Inventor: CHOI SEUNG MIN
IPC: H04N21/436
Filed: 2020-10-28
Abstract: Disclosed is an electronic device. The electronic device comprises a display, a memory, a communication interface, and a processor. The processor is capable of storing communication connection information including service information and device information of an external device in a memory based on a history of communication connection with the external device for a service, identifying information matching the device information, stored in the memory, of received device information, when the device information is received from each of at least one external device according to a communication connection command received through an electronic device, and controlling a display to display a first user interface (UI) including information of the external device based on the identified device information. Therefore, the present invention has an effect of providing an electronic device for providing only device information with a communication connection history related to a specific service, when providing a UI for a communication connection with a peripheral device, a system, and a method for controlling the same.
Patent KR-20220058199-A (KR)
Title: Waveguide
Inventor: DO HANJU
IPC: H01P1/207
Filed: 2020-10-30
Abstract: Disclosed is a wave guide that forms a first vertical transfer path on a lower part plate coupled to a signal processing substrate, and forms a horizontal transfer path and a second vertical transfer path on an upper part plate coupled to a radar antenna, thereby minimizing a tolerance during assembly. The proposed wave guide is configured by stacking the upper part plate on an upper surface of the lower part plate, wherein a first vertical through hole is formed in the lower part plate, a second vertical through hole and a horizontal groove are formed in the upper part plate, and the horizontal groove connects the first vertical through hole and the second vertical through hole to form a radio wave transfer path.