baber/WOPTO huggingface dataset:
Patent KR-20220122022-A (KR)
Title: Electronic device for providing searching service and method for operating thereof
Inventor: EOM YUYOUL
IPC: G06F16/242
Filed: 2021-02-26
Abstract: According to various embodiments, an electronic device includes a communication module and a processor. The processor may be set to: collect a plurality of first logs related to search terms obtained from a plurality of electronic devices through the communication module; identify a plurality of second logs classified for each session related to first content specified by an interaction and a first search term specified by the interaction that (1) is established within a first specific time period and (2) is designated to release a session among the plurality of first logs; calculate information about a first valid search count of a first candidate word corresponding to a first search word using the plurality of second logs; based on the fact that the information on the number of valid searches exceeds a first threshold, calculate the lifetime of the first candidate word using the information on the first specific time period and the first valid search count; and associate the first candidate word with the first search word, and then registering the first candidate word and the lifetime in a dictionary for search. Other embodiments may also be possible. The search quality can be enhanced.
Patent KR-20220122167-A (KR)
Title: Composition for preventing or treating disease caused by non-tuberculous mycobacterial infection comprising 2-naphthoyl trifluoroacetone as effective component
Inventor: JONG SEOK KIM
IPC: A61K31/12
Filed: 2021-02-26
Abstract: The present invention relates to a composition for the prevention or treatment of diseases caused by non-tuberculosis mycobacterial infection, comprising 2-naphthoyltrifluoroacetone as an active component, which has antibacterial activity against Mycobacteirum abscessus. Therefore, the composition of the present invention can be usefully used as a pharmaceutical or antibacterial composition for diseases caused by non-tuberculosis mycobacterial infection.
Patent KR-20220124878-A (KR)
Title: Easily Separable Lid and Storage Container thereof
Inventor: BAEK KI HYUN
IPC: B65D43/08
Filed: 2021-03-04
Abstract: The present invention relates to a food and beverage storage container, which corresponds to a recycling ease rating system, has a lid part including a container part and a shoulder part, is made of different materials, and is easy to be separated and discharged after use. The container that is easily separated includes: a container part for accommodating contents therein and having an upper part open to the outside; and a lead part formed of a material different from the container part, coupled to an upper part of the container part by seaming and the like, and easily separated from the container part through adoption of a different material having a difference in elastic modulus.
Patent KR-20210049036-A (KR)
Inventor: CHUNG HA IK
IPC: B01D53/32
Filed: 2021-03-24
Abstract: According to the present invention, substances, vibrating substances, frequency water, excitation substances, excitation water, magnetization substances, magnetization water, hexagonal water, ozone substances, ozone water, ozone air, mist, sterilizer substances, disinfectants, phytoncide, or the like generated in one among vibrators, oscillators, magnetizers, ozone devices, mist devices, or complex devices of two or more that irradiate magnetic fields are produced or sprayed. Provided are drones, vehicle-type drones, drone-type vehicles, onboard drones, purification-type drones, refiners, purifiers, dust collectors, washers, washing machines, processors, sprayers, misters, ventilation facilities, purification means, purification devices, and purification facilities. Inhalers, dust collectors, vibrators, multifunction devices, generators, or injectors are included to perform refining, purifying, cleaning, washing, cleansing, dust collection, processing, or the like with respect to objects, in-the-air, air, pollution, water quality, water supply, sewage, effluence, wastewater, turbid water, dust, fine dust, foreign materials, tunnels, buildings, roads, pavement, exterior walls, pipelines, plumbing, tanks, waste, object substances, sound barriers, or the like.
Patent KR-20220133537-A (KR)
Title: Electro-optical tracking apparatus and Close-In Weapon System comprising the same
Inventor: JEONG HO
IPC: G01S17/66
Filed: 2021-03-25
Abstract: The present invention relates to an electro-optical tracking device for tracking a target approaching a vessel, which comprises: a lens assembly for simultaneously receiving light-receiving signals of a first wavelength band reflected and introduced from a target and a second wavelength band having a wavelength greater than the first wavelength band, and converting a field of view from a wide angle end to a telephoto end or from the telephoto end to the wide angle; a wavelength separator for receiving the received light-receiving signals to pass a transmission signal in accordance with the first wavelength band, and reflecting and separating a reflected signal in accordance with the second wavelength band; a first detector for receiving the transmission signal, and generating a first image through the transmission signal; and a second detector for receiving the reflected signal, and generating a second image through the reflected signal. Therefore, a fire capability of a close-in defense system is improved.
Patent KR-20220135095-A (KR)
Title: Laundry treating apparatus
Inventor: KANG DEOK WON
IPC: D06F58/26
Filed: 2021-03-29
Abstract: Provided is a laundry treatment apparatus including a laundry drying function. In accordance with one aspect of the present invention, the laundry treatment apparatus, which can perform washing, rinsing, dehydration and drying strokes for laundry, includes: a tub storing wash water; a drum installed to be rotatable in the tub; a duct installed on the tub, and provided with an air intake port and an air introduction port for air flow; an air blowing fan installed in the duct to form a flow of the air between the air intake port and the air introduction port; a heat exchanger installed in the duct to supply cooling water, and exchanging heat with the air transported along the inside of the duct; a heater installed in the duct to heat the air transported along the inside of the duct; and a cleaning nozzle provided in an upper part of the heat exchanger to perform a cleaning stroke for the heat exchanger, wherein the dehydration stroke is completed after the cleaning stroke for the heat exchanger performed before the drying stroke. Therefore, the present invention is capable of improving safety by lowering a load temperature.
Patent KR-20220135679-A (KR)
Title: Apparatus for testing performance of active electronically scanned array radar mounted on CIWS
Inventor: LEE HANG SOO
IPC: G01S13/88
Filed: 2021-03-31
Abstract: According to a preferred embodiment of the present invention, provided is a performance test device of an active phased array radar mounted in a proximity defense system, which may test the performance of the radar to be actually installed in the close-in weapon system (CIWS) while simulating the actual shaking or actual operation of the CIWS.
Patent KR-20220136722-A (KR)
Inventor: KIM EUN SOO
IPC: G03H1/22
Filed: 2021-04-01
Abstract: Embodiments of the present invention provide a hologlass display capable of removing afterglow reflected from an absorber by disposing a polarizing plate and a phase retardation film on the front and rear sides of a path of light passing through a reflective holographic optical film. The hologlass display comprises: a light source which emits light; a polarizing plate which is disposed in the path of the light, to polarize light with respect to a reference optical axis; a reflective holographic optical film which diffracts and diffuses the polarized light; a phase retardation film which changes a polarization state of the light having transmitted through the reflective holographic optical film; and an absorber which absorbs the light of which the polarization state is changed, at a predetermined ratio.
Patent KR-20210124922-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: FLEETHAM TYLER
IPC: H01L51/00
Filed: 2021-04-05
Abstract: An organometallic compound is provided. In addition, provided is a combination product comprising the organometallic compound. An OLED and related consumer products using both an additional compound and a Pt complex compound are provided.
Patent KR-20220138674-A (KR)
Inventor: KIM HAK JIN
IPC: A01B69/04
Filed: 2021-04-06
Abstract: Provided are an apparatus and a method for controlling an autonomous agricultural machine. According to an embodiment, the apparatus for controlling an autonomous agricultural machine comprises: an autonomous agricultural machine for performing autonomous driving and autonomous operation on a work site, wherein the work site includes a work area in which the autonomous agricultural machine works and a head land area, which is an area outside the work area; a work path generating unit for generating work path information of the work site, wherein the work path information includes a plurality of path points in which an operation order is determined, and control information corresponding to the plurality of path points; and an autonomous agricultural machine control unit for controlling autonomous driving and autonomous operation of the autonomous agricultural machine based on the work path information and location information of the autonomous agricultural machine. The work path information includes at least a turn start point and a turn end point as path points of the head land area. The autonomous agricultural machine control unit recognizes the entry of the autonomous agricultural machine to the turn start point, turns the autonomous agricultural machine to the turn end point in a state where the steering angle of the autonomous agricultural machine is maintained at a preset angle, and corrects the position of the turn end point based on the moving path of the turning autonomous agricultural machine. Therefore, the apparatus enables more accurate automatic turning of the autonomous agricultural machine and enables more efficient autonomous driving and autonomous operation.
Patent KR-20220142222-A (KR)
Inventor: PARK SANG IL
IPC: B23Q3/155
Filed: 2021-04-14
Abstract: The present invention relates to a tool holder for a machine tool, which comprises: a movable supply unit mounted on a base unit; a table unit mounted on the supply unit and rotatable and on which an object to be processed is seated; a plurality of control units coupled along the circumference of the table unit, interlocked with the table unit, and capable of adjusting the position of each control unit; and a holder unit which is moved by the control unit and supports a tool. Accordingly, the surplus processing area can be used as a tool mounting space.
Patent KR-20220145961-A (KR)
Inventor: SON SEUNG HEE
IPC: A61B5/00
Filed: 2021-04-22
Abstract: The present invention relates to an autonomous vehicle. The autonomous vehicle according to an embodiment may comprise: a camera photographing a passenger and generating a passenger video; and a control unit. When it is determined that a passenger's upper body is bent over a predetermined angle while the passenger video shows a shape of a passenger's hand grasping the passenger's chest and distortion degree of the passenger's face exceeds a predetermined threshold value, the control unit diagnoses that the passenger has myocardial infarction. In addition, the control unit controls the autonomous vehicle to perform autonomous driving to a hospital. An objective of the present invention is to provide a method for saving the passenger's life.
Patent KR-20210133871-A (KR)
Title: Medical or dental imaging system with motion compensation
IPC: A61B6/00
Filed: 2021-04-23
Abstract: The present invention relates to a medical or dental imaging system (1) with motion compensation to generate an image of a part of the head (2). According to the present invention, the medical or dental imaging system comprises: an X-ray source (5) moving around the head (2) to produce X-ray images at various locations; an X-ray detector (6); tracking devices (7A to 7D) providing sensor data representing arbitrary movement of the head (2) while the x-ray images are acquired; and a computer (8) generating tracking data on the basis of the sensor data and calculating the X-ray image of the head part (2) on the basis of the X-ray image and the tracking data to compensate the arbitrary movement of the head part (2) while the X-ray images are acquired. The tracking devices (7A to 7D) include at least one camera (9) and an attachment device (10) for removably attaching the camera (9) to a patient.
Patent KR-20210135941-A (KR)
Title: Method for providing time sensitive communication assistance information in wireless communication network
IPC: H04J3/06
Filed: 2021-05-06
Abstract: Provided is a method for providing time sensitive communication support information of a wireless communication network. The method for providing time sensitive communication support information comprises the steps of: reporting and receiving driftOffset or rateRatio from a user plane function (UPF); modifying time sensitive communication (TSC) assistance information (TSCAI) according to the reported driftOffset or rateRatio for all sessions for a time sensitive networking (TSN) working domain (TWD); and transmitting the modified TSCAI and session ID together to a radio access network (RAN) through an access and mobility management function (AMF). TSCAI can be provided for each session to RANs supporting a TSC session with a corresponding TWD.
Patent KR-20220068893-A (KR)
Title: Polymer composition, shape memory polymer formed therefrom, and preparation method thereof
Inventor: KIM DONG GYUN
IPC: C08G18/42
Filed: 2021-05-11
Abstract: The present invention relates to a polymer composition, a shape memory polymer formed therefrom, and a preparation method thereof, and more specifically, to a polymer composition which comprises: polycaprolactone polyol, isocyanate, poly(styrene-allylalcohol) and a catalyst, a shape memory polymer formed therefrom, and a preparation method thereof.
Patent KR-20220154329-A (KR)
Title: Secondary battery with high safety
Inventor: LEE YONG MIN
IPC: H01M50/586
Filed: 2021-05-13
Abstract: The present invention relates to a secondary battery including: a positive electrode; a negative electrode; and porous metal foil positioned between the positive electrode and the negative electrode, wherein the porous metal foil includes an insulating coating layer on at least one surface. The present invention can suppress an exothermic reaction itself to reduce a calorific value, thereby suppressing or delaying a fire.
Patent KR-20220156244-A (KR)
Title: Method for Flow Rate Performance Prediction of injector Based on Electromechanical Force and Injector Performance Prediction System Thereof
Inventor: PARK JI HOON
IPC: G06F30/28
Filed: 2021-05-18
Abstract: According to the present invention, an electromagnetic force-based flow performance prediction method of an injector (100) by an injector performance prediction system derives electromagnetic field analysis results for a solenoid electromagnetic part enabling injection operation by an injector electromagnetic field analysis model (300) in an electromagnetic field analysis and one-dimensional analysis model reflection part (20) when one-dimensional reconstruction for an injector design is carried out by a one-dimensional analysis model in a preprocessing/one-dimensional analysis model building part (10) to check the accuracy of the injector operation. A one-dimensional analysis model (200) is driven by operation condition control logic in a driving condition reflection part (30) and then the flow performance of the one-dimensional analysis model (200) is predicted from driving results in an analysis performing injection amount calculation part (40) to increase the accuracy of the one-dimensional analysis model (200) by solenoid electromagnetic field analysis, obtain a quick calculation speed and high calculation accuracy, and allow various performance predictions other than the injection performance prediction by reflecting interactions between components of the injector (100).
Patent KR-20220160869-A (KR)
Inventor: MOON JOO MYUNG
IPC: A23L5/10
Filed: 2021-05-28
Abstract: The present invention relates to a method for preparing Gynostemma pentaphyllum leaf tea containing a high content of low glycoside saponin and reduced benzopyrene and a method for preparing a Gynostemma pentaphyllum leaf tea extract using the Gynostemma pentaphyllum leaf tea prepared thereby. The Gynostemma pentaphyllum leaf tea prepared according to the present invention contains high glycoside saponin in a state of having been already converted into low glycoside so that the Gynostemma pentaphyllum leaf tea itself can be used in various ways, also allows the high content of low-molecular effective saponin to be extracted even by a general method without high-pressure and/or high-temperature treatment and has the low content of benzopyrene, thereby being useful. In addition, the present invention provides the method for preparing the Gynostemma pentaphyllum leaf tea extract, which is useful by obtaining the Gynostemma pentaphyllum leaf tea extract with the high content of low-molecular effective saponin such as ginsenoside Rg3, zipenoside L, zipenoside LI, etc., an enhanced extraction yield rate, and the low content of benzopyrene even without high-pressure and/or high-temperature treatment.
Patent KR-20220165413-A (KR)
Title: Vehicle, controlling method of vehicle
Inventor: LEE JEONGTAE
IPC: B60R25/24
Filed: 2021-06-08
Abstract: The present invention relates to a vehicle and a control method of the vehicle. The vehicle according to one embodiment comprises: a first antenna module located at the interior of the vehicle and including a communication antenna and a communication module; a second antenna module located at the exterior of the vehicle and including the communication antenna and the communication module; and a control unit. The control unit controls the first antenna module and the second antenna module to wirelessly communicate with each other. In addition, the control unit controls the vehicle based on a distance from the vehicle to a digital key through communication between the digital key and the second antenna module. In addition, the control unit controls the vehicle based on whether the digital key enters the vehicle by scanning an indoor area of the first antenna module. Provided are the vehicle implementing a digital key system and the control method of the vehicle.
Patent KR-20220165163-A (KR)
Title: Basalt gemstone photo with integrated photo frame and its manufacturing method
Inventor: LIM SANG SUN
IPC: B44C5/04
Filed: 2021-06-07
Abstract: The present invention relates to a basalt gemstone photo integrated with a photo frame and a manufacturing method thereof. More specifically, the present invention relates to a basalt gemstone photo integrated with a photo frame and a manufacturing method thereof, wherein a photo frame is installed (glued) on an upper surface of a basalt stone cut into plates of a certain size, a mixture containing glaze is applied to form a glaze layer, heat is treated at an appropriate temperature to print a photo by a transfer paper on the upper surface of the basalt stone, the photo frame appears integrated with the photo, and the photo printed on the basalt stone does not change or fade in color and can be permanently preserved together with the basalt stone. The basalt gemstone photo according to the present invention is a photo printed on nature-friendly basalt gemstone and can be preserved almost permanently without changing color or fading.
Patent KR-20220168223-A (KR)
Title: Smart moss panel apparatus
Inventor: RYU SEONG RYONG
IPC: F24F8/175
Filed: 2021-06-15
Abstract: A smart moss panel device capable of purifying air is disclosed. The smart moss panel device according to one aspect of the present invention comprises: a moss panel block composed of a plurality of unit panels planted with moss arranged adjacent to each other; a fluid supply unit provided on one side of the moss panel block to supply fluid to the moss panel block; a fluid recovery unit provided on the other side of the moss panel block to recover fluid that has passed through the moss panel block; a water tank for supplying water to the fluid supply unit; a nutrient storage tank for supplying nutrients to the fluid supply unit; a pest and odor remover storage tank for supplying pest and odor remover to the fluid supply unit; a light source for irradiating light to the moss panel block; a camera for photographing the growth state of the moss; and a control unit.
Patent KR-20210089114-A (KR)
Title: Special effect processing method and apparatus for live broadcasting, and server
Inventor: LI BINGYUAN
IPC: H04N21/431
Filed: 2021-06-24
Abstract: The present invention relates to information streaming, cloud computing and image recognition technology fields, wherein disclosed are a method of processing special effects of a live broadcast and an apparatus thereof. More specifically, the present invention includes the following content. As human body recognition is performed with respect to each frame image of a video stream collected when a live broadcast client acquired through a server is performing a live broadcast, a human body key point position of each frame image is acquired, and then, in accordance with the human body key point position of each frame image, a position adjustment is made with respect to a target key point of a virtual object template to acquire a target virtual object corresponding to each frame image, and then, the target virtual object corresponding to each frame image is fused with each frame image corresponding to the video stream to acquire a target video stream having undergone special effect processing, and display the target video stream by transmitting the same to the live broadcast client and user clients watching the live broadcast. In contrast to an existing live broadcast display effect which is relatively monotonous, the target video stream having undergone special effect processing is displayed to the live broadcast client and the user client, and formats of the live broadcast are made to be abundant, and, as a result, there is an advantage of increasing interactions between live broadcasters and viewers.
Patent KR-20210090125-A (KR)
Title: Lens moving unit
Inventor: PARK TAE BONG
IPC: H02K33/18
Filed: 2021-07-05
Abstract: An embodiment of the present invention relates to a lens driving device, comprising: a housing; a bobbin disposed within the housing; magnets placed in the corners of the housing; a first coil disposed on the bobbin and moving the bobbin in the optical axis direction by the interaction with the magnet; an upper elastic member coupled to an upper portion of the bobbin and an upper portion of the housing; a circuit board disposed under the housing; a support member having one end connected to the upper elastic member and electrically connected to the circuit board; and a second coil disposed on the corners of the circuit board and facing the magnet. Therefore, the lens driving device can improve the degree of freedom in designing wiring patterns of a circuit board, reduce the number of pins on the circuit board, and prevent a decrease in yield occurring during testing.
Patent KR-20230012312-A (KR)
Inventor: KIM HA NEUL
IPC: H01L23/29
Filed: 2021-07-15
Abstract: The present application provides: a sealant composition, which effectively blocks moisture or oxygen flowing into an organic electronic device from the outside to secure the lifespan of the organic electronic device, and realizes a front surface-emitting type organic electronic device, and is applicable by an inkjet method; a manufacturing method thereof; and an organic electronic device including the same.