baber/WOPTO huggingface dataset:
Patent KR-20210017990-A (KR)
Title: Apparatus for removing pollutants in the and method using the same
Inventor: CHOI KI WOON
IPC: B01D53/22
Filed: 2020-02-17
Abstract: The present invention relates to an apparatus for removing air pollutants and a method for removing air pollutants using the same and, more particularly, to an apparatus for removing air pollutants and a method for removing air pollutants using the same, wherein the apparatus comprises: an adsorption unit absorbing pollutants in the air since a surface thereof is coated with an adsorption solution or charged; a transfer unit moving the surface of the adsorption unit in a form of a conveyor belt; and a collection unit collecting the pollutants desorbed from the adsorption unit, thereby continuously removing pollutants from the air in a relatively simple way, adjusting the length of the adsorption unit according to circumstances such as changes in the concentration of pollutants in the air, and securing economic feasibility due to low installation and maintenance costs, etc.
Patent KR-20200019664-A (KR)
Title: Functional foods for lymphatic circulation promotion
Inventor: YU HEONG JUN
IPC: A23L33/105
Filed: 2020-02-17
Abstract: Disclosed is a functional food composition which promotes lymph circulation in the body to improve an environment around cells and help the cells recover normal metabolism. The functional food composition for promoting lymph circulation according to the present invention comprises Levisticum officinale, maple syrups, Citrus aurantium, juice from Phllylostachys nigra, Erythrina variegata, and Coix lacryma-jobi in forms of powder, liquid or extracts.
Patent KR-20210104963-A (KR)
Title: Throwing type fire extinguisher
Inventor: KIM HYOUNG JOON
IPC: A62D1/00
Filed: 2020-02-18
Abstract: The present invention relates to a throwing type fire extinguisher, which comprises: a spherical main body having an injection hole and a dimple opened and closed by a cap and having an inner hollow portion; and a fire extinguishing agent stored in the hollow portion through the injection hole. The fire extinguishing agent is a fire extinguishing agent for fire of A and B levels which comprises ammonium monophosphate, diammonium phosphate, triammonium phosphate, urea, potassium carbonate, foaming agent, and purified water. The present invention can be applied to various throwing means directly thrown by a thrower or applied to the remote thrower and can be applied to large fire.
Patent KR-20200125421-A (KR)
Title: Golf ball
Inventor: KAMINO KAZUYA
IPC: C09D7/63
Filed: 2020-02-24
Abstract: Provided is a golf ball having excellent driving distance in a driver shot or spin performance in an approach shot in case of rain. The golf ball comprises a golf ball main body, and at least one layer of a coating film for coating the golf ball main body, wherein the outermost layer of the coating film is formed of a paint containing a polyol compound, a polyisocyanate compound, and a carbinol-modified silicone oil different from the polyol compound.
Patent KR-20210108633-A (KR)
Title: Assembly structure of timbers and wood products containing the same
Inventor: YOO SAE RIN
IPC: B27M3/00
Filed: 2020-02-26
Abstract: The present invention relates to a wood assembly structure and a wood product including the same. According to the present invention, a wood assembly structure comprises two different wood parts assembled therein. An assembly protrusion is formed in any one wood part and an assembly groove into which the assembly protrusion is fitted is formed in the other wood part. A wedge is installed in the assembly groove and a wedge groove into which the wedge is fitted is formed in the assembly protrusion. Accordingly, the wood assembly structure is assembled by fitting the assembly protrusion in the assembly groove and fitting the wedge installed inside the assembly groove in the wedge groove of the assembly projection. Accordingly, two different wood parts are firmly assembled with each other, thereby providing excellent assembling power and securing good appearance.
Patent KR-20210112575-A (KR)
Title: Preservative composition and extraction method of useful component using the same
Inventor: LEE SANG HYUN
IPC: A01N65/08
Filed: 2020-03-05
Abstract: The present application provides a preservative composition that is safe for the human body and less irritating to the skin by reducing side effects seen in conventional chemical synthetic preservatives, and a method for extracting useful components using the same. In an embodiment of the present application, provided is a preservative comprising one or more hydrogen bond acceptors, a hydrogen bond donor comprising at least one of a polyol and an organic acid, and the extracted useful components.
Patent KR-20210113830-A (KR)
Title: The controlling apparatus an using time of mobile terminal and operating method thereof
Inventor: PARK SEONG HYUN
IPC: G06F1/16
Filed: 2020-03-09
Abstract: The present invention discloses an apparatus for adjusting a use time of a mobile terminal, capable of manually controlling the use of the mobile terminal using a locking device. Accordingly, the apparatus includes: a receiving unit having an inner space for mounting the mobile terminal; a cover unit configured to have a specific area, and rotatably coupled to the receiving unit to cover the inner space when rotating together with the receiving unit; a locking unit to fix the cover unit to the receiving unit when operating; a sensor unit disposed in the receiving unit to sense whether the mobile terminal is mounted in the inner space; an output unit to output an alarm for warning; a communication unit to receive an available time of the mobile terminal through an application executed on the mobile terminal; and a controller to determine a sensing result of the sensor unit, when the available time is elapsed, to operate the locking unit, when the mobile terminal is mounted in the inner space, and to control the output unit to output the alarm until the mobile terminal is mounted in the inner space, when the mobile terminal is not mounted in the inner space.
Patent KR-20200029426-A (KR)
Title: Device and method for insurance unfair claim and unfair pattern detection based on artificial intelligence
Inventor: KIM JI HYEOK
IPC: G06Q40/08
Filed: 2020-03-11
Abstract: According to one embodiment of the present invention, a device and method for detecting an unfair insurance claim and an unfair pattern based on artificial intelligence comprises: a data pre-processing unit standardizing insurance claim data to derive characteristic variables; an outlier detection unit detecting a normal pattern and an unfair pattern from the detected outlier cluster based on an outlier detection algorithm using the characteristic variable as an input; a new pattern classification unit detecting the new pattern of unfair claims by performing unsupervised learning using the normal pattern and the unfair pattern as inputs; and an unfair claim determination unit determining whether or not new insurance claims are fair by constructing a supervised learning based unfair claim detection model using the characteristic variables and normal claim data as inputs.
Patent KR-20200029430-A (KR)
Title: Composition for forming optical film, optical film and polarizer comprising the same
Inventor: SEO JUNG HYUN
IPC: C08J7/056
Filed: 2020-03-11
Abstract: The present invention relates to a composition for forming an optical film, an optical film, and a polarizing plate which improve adhesion between an anti-glare layer and a light-transmitting substrate film and enable the anti-glare layer and the light-transmitting substrate film to exhibit excellent optical properties such as appropriate haze, low glossiness, excellent anti-glare properties and others. The composition for forming an optical film according to the present invention, as a resin composition for forming an optical film, which is for forming an infiltration layer and anti-glare layer with surface irregularities on the light-transmitting substrate film, comprises: a binder-forming compound including a multifunctional (meth)acrylate-based compound having three or more functional groups and a permeable compound having a hydrophilic functional group and a photocurable functional group; two types or more of light-transmissive fine particles having a sub-micron (sub-μm) scale; and a permeable solvent capable of dissolving at least a portion of the light-transmitting substrate film, wherein the composition has a weight ratio of the binder-forming compound to the permeable solvent of 1:0.04 or more.
Patent KR-20210042787-A (KR)
Title: Building Integrated Photovoltaic(BIPV) System in Roof with Natural Ventilation and Natural Gradient Drainage System
Inventor: LEE TAE BUM
IPC: E04D13/17
Filed: 2020-03-12
Abstract: The present invention relates to a roof building integrated photovoltaic (BIPV) device which is manufactured in a structure capable of dismantling and installing a solar module from an upper part to be easy for maintenance. To this end, the roof BIPV device comprises a support fixing angle, a plurality of module supports, a plurality of vertical gradient main drain pipes, a plurality of left and right gradient sub drain pipes, a plurality of profiles, a plurality of middle T clamp clips, a plurality of end clamp clips, and a plurality of PV solar modules.
Patent KR-20210115680-A (KR)
Title: Speech prompter
Inventor: SUH HEE KANG
IPC: H04N5/222
Filed: 2020-03-16
Abstract: A speech prompter that projects subtitles by projection method and enables wireless use using Bluetooth. According to an embodiment of the present invention, the speech prompter uses Bluetooth to wirelessly project speech subtitles with increased brightness and clarity for using the speech prompter in outdoor situations in bright sunlight and configures a translucent mirror and a laser projector vertically. And the laser projector, in which Bluetooth function has been inserted, projects upwards.
Patent KR-20210116993-A (KR)
Title: Safety device for door
Inventor: YEO JOO HEE
IPC: E06B7/36
Filed: 2020-03-18
Abstract: An objective of the present invention is to prevent an accident caused by a body such as a hand or an article caught between a door plate and a door frame while the door plate is opened to be closed, perform a function for preventing an opened door from being unintentionally closed at the same time to guarantee safety, and increase an aesthetic sense while functioning as a decoration through a safety device for a door. The safety device for a door comprises: a device body (105) having a length (L) longer than the gap between an inner and an outer neck unit (103) of a door lever (102); a protrusion unit (107) of various shapes positioned between a door plate (101) and a door frame (106) while having an aesthetic element on the front surface of the device body (105) to prevent the door plate (101) from being fully closed; and a hanging means on both sides of the device body (105) to be hung and maintained on a stopper (130) fixed on a wall or the neck units (103) of the door lever (102).
Patent KR-20210118312-A (KR)
Inventor: ZHENG ZHANG
IPC: B23K26/348
Filed: 2020-03-20
Abstract: The present invention relates to a laser-arc hybrid welding method for high-carbon chromium bearing steel. The laser-arc hybrid welding method is provided by optimizing the weld parameters and groove size of a weld joint part of each layer (pass) in multi-layer welding, through the orthogonal design test method, based on the action rules of laser-arc coupling characteristics and laser-arc hybrid welding parameters.
Patent KR-20210120707-A (KR)
Title: Lego-type aquaparm float
Inventor: CHAI JEONG HWA
IPC: A01K61/65
Filed: 2020-03-27
Abstract: The present invention relates to a lego-type aquafarm float for size expansion. According to the invention, as marine organisms including oysters and sea squirts continue to grow in an aquafarm, the load gradually increases and the buoyancy of the initially installed aquafarm floats is relatively reduced. To compensate for this, the present invention aims to solve a problem of the inconvenience of completely replacing the initially installed aquafarm floats with aquafarm floats with high buoyancy and easily solve a problem of load compensation by compensating for insufficient buoyancy by sequentially installing padding floats on both sides of the initially installed aquafarm floats in a lego combination method.
Patent KR-20210120719-A (KR)
Title: Spine Acupupoint Therapy
Inventor: SUN JAE KWANG
IPC: A61H39/06
Filed: 2020-03-27
Abstract: Disclosed is a spine acupoint therapy (SAT) apparatus. According to the present invention, the SAT apparatus comprises: a plurality of driven shafts arranged in the front-rear direction in response to different acupoints and reciprocating up and down to reach a top-dead center at different times; a plurality of cams having a profiled face for converting rotational motion into up-and-down reciprocating motion of the driven shaft while coming in sliding contact with the end of the driven shaft; a shaft power-connected to each cam while extending in the front-rear direction in which the plurality of cams are arranged; and a driving motor power-connected to the shaft. Accordingly, the height and intensity of acupressure can be adjusted independently of each acupoint location through a motion conversion mechanism (cam-follower) provided individually for each acupoint. In addition, acupressure is performed at different times for different acupoints, thereby preventing unnecessary pain caused by acupressure at different acupoints at the same time.
Patent KR-20210122434-A (KR)
Title: Software as a Service type electronic commerce chatbot system for small and medium businesses
Inventor: SEO JUNG MIN
IPC: G06Q30/02
Filed: 2020-04-01
Abstract: According to an exemplary embodiment of the present disclosure, provided is an e-commerce chatbot device for providing high-accuracy answers to queries, trained by scenario data (eg, existing customer question-and-answer data) that can be easily provided by a management group (eg, small and medium-sized enterprises) and pre-stored massive raw data. The e-commerce chatbot device comprises: a user terminal; a manager device; and a data cloud-based storage.
Patent KR-20210125782-A (KR)
Title: Clamp fixed ventilator base plate
Inventor: LEE DONG CHUL
IPC: F24F13/32
Filed: 2020-04-09
Abstract: The present invention is to provide a clamp fixed type fan base plate that is easily installed on a window frame. According to the present invention, the clamp fixed type fan base plate comprises: a base plate which enables a prefabricated sealing structure on the window frame and is characterized in that it forms a long hole so that a clamp can be assembled; and the clamp for fixing the base plate.
Patent KR-20210126980-A (KR)
Inventor: JUNG JAE MOON
IPC: G01K7/02
Filed: 2020-04-13
Abstract: A temperature sensor of an embodiment of the present invention comprises: a sensor part formed of a sensor and an extension wire extending from the sensor; an extension part having a first conductive wire electrically connected to the extension wire disposed and connected to one side of the sensor part; and a protective cap connected to one end of the extension part to protect the sensor. The protective cap is formed of a body having a hollow formed therein so that the sensor part is disposed therein, and fixed to the other end of the extension part, and a cap formed to surround the outside of one open end of the body, The temperature sensor reduces the defect rate generated during the manufacturing process and has strong durability against heat and vibration.
Patent KR-20200125456-A (KR)
Title: Chip-type electronic component and electronic component mounting structure
Inventor: YOKOMIZO SATOSHI
IPC: H01G4/232
Filed: 2020-04-14
Abstract: A chip electronic component includes: a stack; a first external electrode disposed at least on a first end surface and a first main surface of the stack; a second external electrode disposed at least on a second end surface and a first main surface of the stack; a first bump disposed at least on a portion of the first external electrode on the first main surface; and a second bump disposed at least on a portion of the second external electrode on the first main surface. The first bump and the second bump each have a porosity greater than or equal to 5% and less than or equal to 40%, thereby preventing generation of squeal.
Patent KR-20210129323-A (KR)
Inventor: YANG JAE GOOK
IPC: B60R21/055
Filed: 2020-04-20
Abstract: The present invention relates to a guard for impact absorption for an automobile which can protect a driver and a passenger from an impact applied to the bodies of the driver and the passenger and a manufacturing method thereof. According to a first embodiment of the present invention, the guard for impact absorption for an automobile comprises: a synthetic resin plate having an attached surface selectively attached to an element in a vehicle by viscosity on one side thereof; an impact absorption material attached to the other side of the plate, and made of a cushion material among cushion materials consisting of a group of soft synthetic resin or rubber material, sponge, and latex having one shape among a polygon, a circle, and an ellipse having a set thickness; a synthetic fiber cover accommodating the impact absorption material and integrated with the plate by thermal fusion; and an attaching member provided on the synthetic resin plate and selectively attached to a structure or a vehicle window. According to a second embodiment of the present invention, the manufacturing method comprises: an arranging step of arranging a plurality of impact absorption materials on the upper surface of a synthetic resin plate having a set shape; a covering step of accommodating the plurality of impact absorption materials and covering the upper side of the synthetic resin plate with a synthetic fiber cover after completing the arranging step; a combining step of applying heat and pressure to the upper side of the synthetic fiber cover and the lower side of the synthetic resin plate during a set time, and combining the synthetic resin plate and the synthetic fiber cover after completing the covering step; and a separating step of cutting and separating edge portions of the plurality of impact absorption materials while the plurality of impact absorption materials are accommodated and the synthetic resin plate and the synthetic fiber cover are integrated after completing the combining step.
Patent KR-20210133684-A (KR)
Title: Method for simulating underwater sound transmission channel based on eigenray tracing
IPC: G10K11/18
Filed: 2020-04-29
Abstract: A method for simulating an underwater acoustic propagation channel by an underwater acoustic propagation channel simulation device according to an embodiment includes the steps of deriving an eigenray solution for a plurality of eigenray paths between a sound source and a receiver, and deriving a finite impulse response including information on an underwater acoustic propagation channel by approximating the derived eigenray solution to a discrete time domain. The method for simulating an underwater acoustic propagation channel according to the present invention can minimize an error based on an eigenray analysis technique that can calculate time delays of multiple paths in a time domain.
Patent KR-20210136623-A (KR)
Title: A device tracking gaze and method threrefor
IPC: G06F3/01
Filed: 2020-05-08
Abstract: Disclosed are a device and method for tracking gaze. The device includes: an image acquisition unit configured to obtain an eyeball image; a pupil detection unit configured to detect the center of pupil by using the eyeball image; a virtual corneal reflection light position generator configured to process the eyeball image so that a virtual corneal reflection light is located at a predetermined point in the eyeball image; and a PCVR vector generator configured to generate a pupil center virtual reflection vector (PCVR vector) based on a position of the center of the pupil and a position of the virtual corneal reflection light. Accordingly, a user's gaze may be tracked even if actual corneal reflected light is not detected by the device for tracking gaze.
Patent KR-20210141046-A (KR)
Title: Estimate servicing system for the sales of used kitchen equipment
IPC: G06Q30/00
Filed: 2020-05-15
Abstract: The present invention relates to a quotation service system for sale of used kitchen utensils. The present invention includes: at least one seller terminal inputting and transmitting at least one of company-related information on a professional used kitchen utensil seller, store-related information on a person planning to close a restaurant, and sale product-related information on used kitchen utensils to be sold; at least one buyer terminal inputting and transmitting buyer profile-related information on a buyer to buy used kitchen utensils and purchase request item-related information on used kitchen utensils to be requested for purchase; and a quotation management server receiving the information transmitted from each seller terminal and each buyer terminal, analyzing the profile of each seller based on the received information, databasing, storing, and managing sale product information with respect to used kitchen utensils by professional seller in accordance with the characteristics of each seller or databasing, storing, and managing disposal target product information with respect to used kitchen utensils by person planning on closure, analyzing the profile of each buyer and databasing, storing, and managing purchase request item information preferred by each buyer in accordance with the characteristics of each buyer, and providing a service such that a used kitchen utensil sale estimate is created in accordance with purchase request conditions of each buyer transmitted from each buyer terminal and the estimate is transmitted to the buyer terminal. With the present invention, it is possible to automatically create and provide a buyer-specific item estimate suiting the buyer's needs.
Patent KR-20210142481-A (KR)
Title: A method and an apparatus for resource allocation with carrier aggregation in vehicle-to-everything
IPC: H04W72/04
Filed: 2020-05-18
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system to support a higher data rate than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present disclosure relates to a technique for performing resource selection through carrier aggregation in vehicle-to-everything (V2X) communication. A method for processing a control signal includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.