baber/WOPTO huggingface dataset:
Patent KR-20200099908-A (KR)
Inventor: PARK DONG HYUN
IPC: H04W92/18
Filed: 2019-02-15
Abstract: The present invention may provide a method of performing communication based on a bandwidth part (BWP) in a new radio (NR) vehicle to everything (V2X) system. According to the present invention, the method of performing communication may comprise the steps of: receiving SL initial BWP configuration information for initial cell access of a Uu link; receiving SL BWP configuration information for V2X communication; and performing initial cell access.
Patent KR-20200103468-A (KR)
Inventor: CHOI GYU JIN
IPC: H01L23/525
Filed: 2019-02-25
Abstract: The present disclosure provides a method of manufacturing a connection structure of a semiconductor chip and a method of manufacturing a semiconductor package, capable of improving process efficiency and reducing a defect rate of a product by preventing corrosion and damage to a connection pad in a process of forming a redistribution layer. The method of manufacturing the connection structure of the semiconductor chip includes: preparing a semiconductor chip having a first surface on which a connection pad is disposed and a second surface opposite to the first surface, and including a passivation film disposed on the first surface to cover the connection pad; forming an insulating layer on the first surface of the semiconductor chip to cover at least a part of the passivation film; forming a via hole penetrating through the insulating layer to expose at least a part of the passivation layer; exposing at least a part of the connection pad by removing the passivation layer exposed by the via hole; forming a redistribution via by filling the via hole with a conductive material; and forming a redistribution layer on the redistribution via and the insulating layer.
Patent KR-20190108048-A (KR)
Title: Composition for plant pest repellent comprising sinigrin as effective component and uses thereof
Inventor: MAN HO OH
IPC: A01N43/22
Filed: 2019-02-27
Abstract: The present invention relates to a plant pest repellent composition comprising sinigrin as an active ingredient and a method for protecting a plant from pests comprising a step of treating the plant pest repellent composition in the pests or plant plantation inhabited by the pests.
Patent KR-20200105572-A (KR)
Inventor: JEONG SEUNG U
IPC: E04F15/02
Filed: 2019-02-28
Abstract: The present invention relates to a structure for installing floor panels using a fastener, in which floor panels (30) for a deck road having insertion grooves (31) at both sides are provided along an installation direction, installation members (20) in a rectangular pipe shape are installed with a predetermined interval in a position where the floor panels (30) for a deck road are to be installed, and the inserting grooves (31) of the floor panels (30) are slidingly inserted and coupled into upper portions of fastening parts (10) so that the floor panels (30) are installed while the fastening parts (10) of which the upper portions are formed in a reverse triangular shape are fixedly installed on the installation members (20). Therefore, the structure for installing floor panels using the fastener can fix the floor panels (10) without fastening of separate pieces or screws to be easily installed and shorten a work time.
Patent KR-20200106586-A (KR)
Inventor: NAM KI HOON
IPC: B60W20/16
Filed: 2019-03-04
Abstract: A method for optimizing an exhaust temperature rise applied to a hybrid vehicle (1) of the present invention based on a low ambient temperature performs power generation control by increasing the target state of charge (SOC) of a battery to the target state of charge of RDE by using an engine coolant temperature, an exhaust temperature, and an outside temperature in low ambient temperature condition of real driving emission (RDE), and increases the exhaust temperature of exhaust gas by engine operation through power generation control to reach a catalyst activation temperature, thereby preventing deterioration of fuel economy, CO, and HC by reaching the catalyst activation temperature without post-injection even in the RDE low ambient temperature condition of -7°C.
Patent KR-20200106742-A (KR)
Inventor: CHEONG GUPIL
IPC: H04W72/04
Filed: 2019-03-05
Abstract: According to the present invention, an electronic device comprises: a wireless communication circuit configured to support a Bluetooth network; at least one processor operatively connected to the wireless communication circuit; and a memory operatively connected to the at least one processor. The memory may store instructions, when executed, for the at least one processor to generate a first link with a first external electronic device based on the Bluetooth network through the wireless communication circuit, generate a second link with a second external electronic device based on the Bluetooth network, transmit information used by the second external electronic device to monitor the first link to the second external electronic device through the second link, negotiate timing for transmission of a response message with the second external electronic device, receive a data packet from the first external electronic device, and transmit the response message in response to the data packet to the first external electronic device based on the negotiated timing.
Patent KR-20200110894-A (KR)
Inventor: YEOM TAE SUN
IPC: H04R5/02
Filed: 2019-03-18
Abstract: An objective of the present invention is to provide a neckband speaker which allows a user to mechanically control a sound field when in use. The present invention provides the neckband speaker capable of controlling the sound field, including: a neckband-type frame; a main speaker installed in a frame and reproducing sound; a rotating frame rotatably installed at both ends of the neckband-shaped frame; and a secondary speaker installed in the rotating frame and reproducing the sound.
Patent KR-20190113621-A (KR)
Title: Coumarin compound and pigment composition containing the same, and uses thereof
Inventor: YOSHIMOTO TAKASHI
IPC: G03F7/105
Filed: 2019-03-26
Abstract: One of tasks to be solved by the present invention is to provide a stable pigment composition, pigment dispersion solution, as a colorant for ink jet or a resist for color filter, in which organic pigment is micronized and highly concentrated, without causing aggregation, sedimentation or increase in viscosity over time. To this end, according to the present invention, a coumarin composition is represented by formula (1) in which each of R_1 and R_2 independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, each of R_3 to R_10 independently represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a halogen atom, a carboxyl group or a sulfo group, at least one of R_7 to R_10 is a sulfo group, X represents an oxygen atom, a sulfur atom or a divalent linking group -NR_(11)-, and R_11 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
Patent KR-20200113709-A (KR)
Inventor: LEE HO CHUL
IPC: B66B13/30
Filed: 2019-03-26
Abstract: An objective of the present invention is to provide an elevator door structure which can perform a hand catching prevention function by matching the outer surface of a plate installed on the front surface of an elevator and the outer surface of a fixing means installed on an end of an elevator door to fix the plate. To achieve the objective, the elevator door comprises: a door body; a plate arranged on the door body; and a frame arranged on both ends of the plate to fix the plate on the door body. The outer surface of the plate and the outer surface of the frame can be matched while the plate is fixed on the door body by the frame.
Patent KR-20190113633-A (KR)
Title: Adhesieve sheet for temporary-attamchment and methode for producing semiconductor device using the same
Inventor: KIM SERA
IPC: H01L21/18
Filed: 2019-03-26
Abstract: The present invention relates to a temporary fixation adhesive sheet which realizes sufficient adhesive strength even if a high temperature process in a semiconductor producing process having excellent heat resistance is performed and shows sufficient adhesive strength deterioration due to photo-curing at a peeling stage, and to a method for producing a semiconductor using the same.
Patent KR-20200114317-A (KR)
Inventor: KIM HEE CHAN
IPC: A01G24/44
Filed: 2019-03-28
Abstract: The present invention is to provide an ICT-based independent modular plant factory system. According to the present invention, an ICT technology-based management and control are possible, and a plant cultivation box is manufactured as an independent module to provide a plant factory system implemented to enable personalized plant cultivation. A plant factory for plant cultivation without time/space constraints is operated on a small scale at an individual level, and various individual needs and small-scale production of multiple varieties of plants are satisfied.
Patent KR-20200114340-A (KR)
Inventor: JUNG DAE YOUNG
IPC: D06N3/00
Filed: 2019-03-28
Abstract: The present invention relates to a method of manufacturing artificial leather, including a step of impregnating water-based polyurethane. When water-based polyurethane is immersed in nonwoven fabrics and pre-dried with a steamer, migration of the polyurethane on the nonwoven fabrics is suppressed by transferring the nonwoven fabrics in a vertical direction and in a horizontal direction in a hypotonic state. Thus, it is possible to manufacture artificial leather with improved shape stability, texture and touch.
Patent KR-20200116658-A (KR)
Inventor: KIM JOO YONG
IPC: A41H1/02
Filed: 2019-04-02
Abstract: Smart clothing of the present invention comprises: a fiber layer surrounding the wearer′s body; a stretch sensor made of fibers on which a conductive element of carbon is deposited on the surface thereof, wherein the conductive element has a preset gauge rate by physically controlling the degree of dispersion by a preset process, having a film layer formed on the surface thereof, and measuring a change in a resistance value in the conductive element as the length is changed by being knitted on a region of the fiber layer; a control module for calculating a change in length of the stretch sensor; and a connection circuit connecting the stretch sensor and the control module. Accordingly, smart clothing is easy to wash and manage.
Patent KR-20200120971-A (KR)
Inventor: KIM GUN WOO
IPC: G06Q10/04
Filed: 2019-04-03
Abstract: The present invention relates to a machine learning-based weekly box office prediction system using variables which affect movie box office, capable of providing a more accurate movie box office prediction result to the interested parties at the right time by predicting the cumulative number of audiences per week, not the entire period from the movie′s opening to the end, by overcoming the limitations of existing studies and applying new variables.
Patent KR-20200118680-A (KR)
Inventor: LEE KUN HONG
IPC: F24F5/00
Filed: 2019-04-08
Abstract: Disclosed is an air density control system. The air density control system of the present invention discharges clean air from which fine dust has been removed by using moss, thereby creating an air zone filled with clean air in a surrounding space. In addition, the air density control system can be implemented in the form of a so-called PAgora. The air density control system includes: a columnar body having at least one inlet and outlet; and an air purifying unit that purifies the intake air introduced through the inlet.
Patent KR-20200122119-A (KR)
Title: Image retrieval system and method through scene analysis
Inventor: SON DANIEL
IPC: G06F16/583
Filed: 2019-04-17
Abstract: The present invention relates to a system and a method for searching for an image through scene analysis. The system of the present invention comprises: an image searching platform (10) for processing an image searching request and an image storage request of a user terminal (90); an object extracting unit (20) for extracting an object from a stored image or searched image received through the image searching platform (10); an object location determining unit (40) for determining location information where the object extracted by the object extracting unit (20) is located in the stored image or searched image; an image tagging unit (50) for tagging an extraction result of the object extracting unit (20) and the location information on the object location determining unit (40) to the stored image; a storage management unit (60) for storing the image tagged with the object information and the location information in an image database (80); and a search management unit (70) for searching for an object of the searched image determined by the object extracting unit (20) and the object location determining unit (40), and the image matching the object location from the image database (80), and providing the same for the image searching platform (10). According to the present invention, an image matching the arrangement of an object desired by a user can be easily searched.
Patent KR-20200123330-A (KR)
Title: Bath apparatus of pets
Inventor: OH SUNG JIN
IPC: A01K13/00
Filed: 2019-04-18
Abstract: The present invention relates to a pet bathing device which can stably accommodate a bustling pet to minimize the possibility of an accident, and can continuously perform washing and drying as well. The pet bathing device according to an embodiment of the present invention includes: a main body unit having an open upper side, having a pet accommodating space formed therein, and provided with a pallet for a pet in the accommodating space; a head protection unit hinge-coupled to one side of the main body unit, which is the direction of the head of the pet on the pallet, pivoting from one side of the main body unit, and protecting the head of the pet on the pallet while partially closing the upper side of the main body unit as a result of pivoting; a washing unit washing the pet on the pallet by spraying washing water toward the accommodating space; a water supply unit connected to the washing unit and supplying the washing water to the washing unit; a discharge unit provided on the lower side of the main body unit and discharging the washing water remaining in the main body unit to the outside; and a cover unit hinge-coupled to the other side of the main body unit facing the head protection unit, pivoting from the other side of the main body unit, and blocking the washing water sprayed from the washing unit from leaking out to the upper side of the main body unit while partially closing the upper side of the main body unit as a result of pivoting.
Patent KR-20200122923-A (KR)
Title: Animal-assisted education system for improving sociality of exceptional children
Inventor: KIM OKJIN
IPC: G16H20/70
Filed: 2019-04-19
Abstract: The present invention relates to an educational system for improving sociality of special children, which provides education by an animal for cultivating sociality of special children lacking in sociality through communion with the animal, and provides an analysis result by evaluating an animal communion activity of the special children based on the education by the animal. According to the present invention, the educational system for improving sociality of special children by the animal comprises: a child manager terminal for receiving sociality evaluation, brain wave measuring values, and saliva hormone measuring values for a special child who is to be managed, before and after an animal communion educational program is performed; and a server for guiding the animal communion activity of the special child by providing, to the authenticated child manger terminal, the animal communion educational program matching information on the corresponding special child to be managed, and providing a sociality change of a corresponding special child group in a visual form by comparing and analyzing the sociality evaluation, brain wave measuring values, and saliva hormone measuring values received before and after the animal communion educational program is performed.
Patent KR-20200001973-A (KR)
Title: Cleaning tools for cutter wheel and scribing apparatus
Inventor: SAKAI TOSHIYUKI
IPC: C03B33/033
Filed: 2019-04-25
Abstract: Provided is a cutter wheel cleaning equipment of a scribe apparatus capable of cleanly removing dust adhering to a cutter wheel in a short time without handwork. The cutter wheel cleaning equipment mounted on the scribe apparatus for machining a scribe line on a substrate (W) by pressing and moving the cutter wheel (12) on the surface of the substrate (W) comprises: a motor-driven rotation brush (13) disposed within a range in which the cutter wheel (12) is movable at a position away from a work area for machining the scribe line; and a suction port (14) opened near the present rotation brush (13). The suction port (14) is configured to be connected to an air source (P).
Patent KR-20200124962-A (KR)
Title: Adhesive film and plastic organic light emitting display comprising same
Inventor: LEE HUI JE
IPC: C09J11/06
Filed: 2019-04-25
Abstract: The present invention relates to an adhesive film comprising: a base film; and an adhesive sheet, wherein the adhesive sheet has low initial adhesion to a substrate to be adhered, and to a plastic organic light emitting display comprising the same.
Patent KR-20190125226-A (KR)
Title: Method for transmitting and receiving reference signal and apparatus therefor
Inventor: KYUHWAN KWAK
IPC: H04W72/12
Filed: 2019-04-29
Abstract: The present invention provides a method where a terminal receives a reference signal in a wireless communication system. Specifically, the method receives downlink control information (DCI) for scheduling downlink data at a first transmission time interval (TTI), acquires information associated with whether the reference signal is included in the first TTI at which the downlink data are scheduled from the DCI, and receives a reference signal for the first TTI at the first TTI based on the information associated with whether the reference signal is included in the first TTI. A reference signal for at least one second TTI may be received at the at least one second TTI based on scheduling to repeatedly transmit the downlink data at the first TTI and the at least one second TTI.
Patent KR-20200127562-A (KR)
Inventor: DONGWON JOO
IPC: G06F16/35
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of a news article; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning in accordance with the paragraph information, and determining company sentiment information labels corresponding to company-related paragraphs; and tagging the company sentiment information labels on the one or more paragraphs and processing the paragraphs into article information tagged with the sentiment labels.
Patent KR-20200128981-A (KR)
Title: Diagnostic Imaging System for Scalp Using Multi-Angle and wavelength Light Sources
Inventor: KANG MIN KYOUNG
IPC: A61B5/00
Filed: 2019-05-07
Abstract: The present invention includes: a lens unit formed in the center of a camera; a light source unit in which n lights having at least one wavelength are formed in a circular shape spaced apart from the lens unit by a predetermined radius; a magnifying glass formed under the lens unit and the light source unit; a camera body composed of the lens unit, the light source unit, and the magnifying glass; a control unit controlling a shutter speed of the main body and a light of the light source unit; a data processing unit which calculates and processes data acquired through the main body and the control unit; and a mobile terminal through which a user can check the scalp diagnosis image received from the data processing unit. The control unit obtains n pieces of photographing data by sequentially driving each of the n lights of the light source unit by the same wavelength in conjunction with the shutter speed of the main body. The data processing unit generates the scalp diagnosis image using n pieces of photographing data acquired by the control unit. According to the present invention, since the scalp diagnosis image is generated and analyzed from multiple scalp photographing still pictures acquired by lighting from various angles, more accurate scalp diagnosis data can be obtained by minimizing measurement errors. It is convenient to acquire images for scalp diagnosis by using a method of measuring illumination from multiple angles, not a method of measuring cameras from multiple angles. In addition, the scalp diagnostic data is built into a DB, so that only the data which the user needs can be extracted by different combinations of UV light or visible light as needed. It is easy to compare the condition of the scalp before and after using the scalp care product.
Patent KR-20200132118-A (KR)
Inventor: KIM SEUNG LAK
IPC: H05K3/06
Filed: 2019-05-15
Abstract: According to an embodiment of the present invention, a method of manufacturing a printed circuit board includes: the step of manufacturing a panel in which an inner conductor pattern layer is formed between a first insulating layer and a second insulating layer, and a first copper foil layer and a second copper foil layer are formed on each of an upper portion of the first insulating layer and a lower portion of the second insulating layer, respectively; the step of forming a first carrier copper foil layer and a second carrier copper foil layer on each of an upper portion of the first copper foil layer and a lower portion of the second copper foil layer, respectively; and the first removing step of selectively removing the first carrier copper foil layer and the second carrier copper foil layer, wherein the first removing step includes forming a support by leaving a region located at an outer end of the panel with respect to each of the first carrier copper foil layer and the second carrier copper foil layer, thereby having excellent durability while being thin.
Patent KR-20200134396-A (KR)
Inventor: KIM HYE JIN
IPC: C22C38/02
Filed: 2019-05-22
Abstract: Disclosed is an invention relating to a method of evaluating a hydrogen delayed fracture characteristic of TRIP steel. According to one embodiment of the present invention, the method of evaluating a hydrogen delayed fracture characteristic of TRIP steel includes the following steps of: preparing a plurality of specimen materials from a TRIP steel material; manufacturing each specimen for evaluation by carrying out plastic deformation processing by applying different plastic deformation rates to each of the plurality of specimen materials; with respect to each specimen for evaluation, charging hydrogen, and then, measuring an elongation percentage reduction ratio by carrying out a low-speed tension test, and obtaining elongation percentage reduction ratio data; and evaluating a hydrogen delayed fracture characteristic in accordance with a plastic deformation rate variation of the steel material by analyzing the obtained elongation percentage reduction ratio data. Therefore, the present invention is capable of making the reliability of an evaluation method excellent.
Patent KR-20200134626-A (KR)
Inventor: JEONG RAK PIL
IPC: G06Q20/32
Filed: 2019-05-22
Abstract: The present invention relates to a system enabling ordering at various businesses using one application, in which an identifier obtained by converting a franchise, an affiliated store, and a seat together with an access URL into a two-dimensional bar code is attached to a table, and a user recognizes the identifier and orders and pays through the terminal, thereby making it easy to manage and pay for each franchise.