baber/WOPTO huggingface dataset:
Patent KR-20210109836-A (KR)
Title: Program for providing choreography content service
Inventor: HYOUNG YONG JOON
IPC: G06F16/41
Filed: 2020-02-28
Abstract: The present invention relates to a program for providing a choreography content service through a choreography content service providing device. The program includes: a function of transmitting a sound source, which is a target of choreography, to a terminal of a registered member of a choreographer; a function of uploading one or more choreography videos from terminals of one or more choreographers for each part of the sound source; a function of generating choreography matching data corresponding to the sound source based on the selection of one or more choreography videos for each part of the sound source; and a function of storing the choreography matching data in a database. The choreography content service providing device provides a program for providing a choreography content service, which is to provide a choreography content service based on the choreography matching data.
Patent KR-20200107852-A (KR)
Title: A sulfur-doped silicon negative electrode material, a method for manufacturing the same, a negative electrode for lithium secondary battery including the same, and a lithium secondary battery including the negative electrode
Inventor: KIM JANG BAE
IPC: C01B33/02
Filed: 2020-03-06
Abstract: The present invention provides: a sulfur-doped silicon negative electrode material which has an internal pore channel having an average width of 500 nm to 3 μm, and has an average diameter of 1 to 5 μm; a method for producing the same; a lithium secondary battery negative electrode including the same; and a lithium secondary battery including the negative electrode.
Patent KR-20200107855-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: KIM YOUNG SEOK
IPC: C07D409/14
Filed: 2020-03-06
Abstract: The present invention provides a compound represented by chemical formula 1 and to an organic light-emitting device comprising the same. The organic light-emitting device having low driving voltage, excellent efficiency and excellent service life characteristics can be obtained by including the compound in an organic material layer of the organic light-emitting device.
Patent KR-20210114771-A (KR)
Title: System for supporting creation of dental radiographic reading
Inventor: HAN BO KYOUNG
IPC: G16H15/00
Filed: 2020-03-11
Abstract: The present invention relates to an auxiliary system for writing a dental radiological image reading opinion, which is to more easily, quickly, and accurately write a reading opinion on a digital radiographic image in a dental clinic using an electronic medical recording system. The auxiliary system comprises: a medical image display unit for receiving, loading, and displaying a selection of a dental radiographic image; a reading opinion item registering unit for registering a reading opinion item for a dental treatment record; and a first radiological reading opinion recording unit for selectively providing at least one reading opinion item registered through the reading opinion item registering unit, and recording the selected reading opinion item as a reading opinion for the dental radiographic image selected through the medical image display unit.
Patent KR-20210116823-A (KR)
Title: Metal detecting device and weighing unit integrated conveyer
Inventor: KIM JIN SU
IPC: B07C5/16
Filed: 2020-03-17
Abstract: The present invention relates to a metal detection apparatus and weight measuring unit-integrated conveyor. The conveyor comprises: a transfer unit which transfers a subject to be detected; a metallic foreign substance detection unit placed on a front upper side of the transfer unit; a weight measuring unit placed on the rear end of the metallic foreign substance detection unit; and a control unit which detects a defective product in accordance with the inspection results of the metallic foreign substance detection unit and the weight measuring unit. A defective product removing unit is provided on the rear end of the weight measuring unit. The subject successively passes through the metallic foreign substance detection unit and the weight measuring unit, and the presence or absence of metallic foreign substances mixed with the subject and the weight of the subject are measured. The control unit detects the presence or absence of any defect. The subject which is determined to be defective is removed from the transfer unit by the defective product removing unit. Accordingly, the measurement of the presence or absence of metallic foreign substances and the weight of the subject is conducted by a single apparatus. According to the present invention, the subject successively passes through the metallic foreign substances detection unit, the weight measuring unit, and the defective product removing unit, and the presence or absence of the metallic foreign substances on the subject and the weight of the subject can be rapidly checked, and according to the results, the control unit automatically determines whether the subject is defective or qualified. Accordingly, the subject determined to be defective is removed from the transfer unit by the defective product removing unit, so qualified products can be rapidly selected. In addition, the metallic foreign substances detection unit and the weight measuring unit are configured in a single apparatus, so the volume and the manufacturing cost are reduced. More specifically, a single control unit controls the metallic foreign substances detection unit, the weight measuring unit, and the defective product removing unit, and the maintenance is simple.
Patent KR-20210116892-A (KR)
Inventor: JI JOON DONG
IPC: F25C5/182
Filed: 2020-03-18
Abstract: The present invention relates to an ice making device mounted in a freezing chamber. Provided are the ice making device, and a refrigerator having the same, wherein the ice making device comprises: an ice maker having an ice making tray having an ice making groove; a partition wall of an ice making chamber spatially separating the freezing chamber and the ice maker; an ice transfer driving unit integrally formed on the partition wall of the ice making chamber; an ice bank formed on one side of the ice transfer driving unit; an ice maker support formed on one side of the icemaker and integrated with the partition wall of the ice making chamber; and a blower fan formed on one side of the ice maker support.
Patent KR-20210072670-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: RYU SEUNG MIN
IPC: C23C16/455
Filed: 2020-03-25
Abstract: The present invention relates to a method for manufacturing a semiconductor device comprising forming a metal-containing film using a co-reactant. More particularly, the method for manufacturing a semiconductor device comprises: providing a metal precursor on a substrate to form a preliminary film; and providing a reactant and a co-reactant as a nitrogen source on the preliminary film to form a metal nitride film. The co-reactant is an organometallic compound.
Patent KR-20210120672-A (KR)
Title: System for target location search monitoring using disposable wearable bluetooth beacon smart tag and application
Inventor: YUN BYUNG HO
IPC: H04W4/80
Filed: 2020-03-27
Abstract: The present invention relates to a target person location searching and monitoring system using a disposable wearable Bluetooth beacon smart tag and an application. According to the present invention, the location searching and monitoring system comprises: a disposable wearable Bluetooth beacon smart tag attached to a user to monitor a location; and an application for recognizing the smart tag to determine a location of the user. According to the present invention, even when an interlocked smartphone is turned off, an interlocked user can determine a corresponding location in real time and normality or abnormality can be determined according to movement of the user.
Patent KR-20210120729-A (KR)
Title: Porous catalyst compound, and method of fabricating of the same
Inventor: JIN HO BANG
IPC: B01J35/10
Filed: 2020-03-27
Abstract: The present invention relates to a method for preparing a porous catalyst compound. The method includes repeatedly carrying out the steps of: preparing a bulk base material including a compound of a metal and a first element; a first heat treatment step of heat treating the bulk base material or porous catalyst compound under gaseous atmosphere containing a second element so that the first element of the bulk base material or porous catalyst compound may be substituted with the second element, thereby providing an intermediate product including a compound of the metal and the second element; and a second heat treatment step of heat treating the intermediate product under gaseous atmosphere containing the first element so that the second element of the intermediate product may be substituted with the first element, thereby providing the porous catalyst compound including the compound of the metal and the first element. According to the present invention, the ratio of the first element in the porous catalyst compound can be increased, and the porous catalyst compound can provide improved catalytic activity.
Patent KR-20210050419-A (KR)
Title: System and method for providing flag game contents
Inventor: KIM BONG JIN
IPC: G06K9/00
Filed: 2020-04-09
Abstract: The present invention relates to a system and a method for providing blue and white flag game content, which can arouse an interest of a user. The method of the present invention comprises the steps of: performing a first process corresponding to a first phase of a blue and white flag game; performing a second process corresponding to a second phase of the blue and white flag game; and performing a third process corresponding to a third phase of the blue and white flag game.
Patent KR-20210127411-A (KR)
Inventor: DOKKO HYEON
IPC: B60Q1/52
Filed: 2020-04-14
Abstract: The present invention relates to an emergency warning system for a vehicle, for example, to an emergency warning system for a taxi. The emergency warning system for a vehicle according to the present invention comprises: a vehicle; an emergency light installed on the outside of the vehicle; an emergency button installed on a driver's seat of the vehicle; a smartphone for a driver of the vehicle to carry; and a communication module for communicating with the smartphone. The emergency warning system for a vehicle can perform steps of: turning on the emergency light when the emergency button is turned on; transmitting, by the communication module, a corresponding signal to the smartphone; and transmitting a message regarding the occurrence of an emergency and a current location to a predetermined person or organization. An objective of the present invention is to provide the emergency warning system for a vehicle capable of promoting safety of the driver.
Patent KR-20210128208-A (KR)
Inventor: OH BYOUNG HEE
IPC: A41D13/11
Filed: 2020-04-16
Abstract: The present invention provides a filter replacing type mask capable of increasing airtightness by adhering to a filter to an inner surface of the mask and providing excellent fit by preventing touch with a face. The filter replacing type mask comprises: a mask unit which covers a face part including a nose and a mouth; and a filter which is provided inside the mask unit to be replaceable, wherein the filter replacing type mask additionally comprises an adhesion unit for pushing the filter combined with the inside of the mask unit to a front side for adhering to the inner surface of the mask unit. The adhesion unit is manufactured to be longer than upper and lower width of the mask unit and is composed of an elastic bar which is bent to a front side by inserting both ends into upper and lower ends of the mask unit. The adhesion unit includes: a curved frame which is vertically arranged along the inner surface of the mask unit; and a pressing frame which is formed in a shape corresponding to the curved frame, is hinge-combined with one side end of the curved frame, and is connected to the other side end of the curved frame to fix the filter positioned therebetween. The adhesion unit is composed of: a curved frame of a metal material which is vertically arranged along the inner surface of the mask unit; and a magnetic holder which is attached to and detached from the curved frame to fix the filter arranged on the curved frame. Also, the adhesion unit includes: a first Velcro which is vertically arranged along the inner surface of the mask unit, and a second Velcro which is arranged on the filter in response to the first Velcro.
Patent KR-20200043962-A (KR)
Title: scheduling method for spatial reuse and device therefor
Inventor: JIN SUNG GEUN
IPC: H04W74/06
Filed: 2020-04-20
Abstract: Provided are a scheduling method for providing transmission opportunities to a plurality of terminals in the same time interval and a device therefor. According to the present invention, the scheduling method comprises the steps of: transmitting, by a control station, first scheduling information specifying a first transmission/reception terminal and a transmission time period to terminals in a network; receiving channel measurement information including interference information between the terminals from the terminals in the network; and generating second scheduling information for designating a plurality of transmission/reception terminals and transmission time intervals which do not interfere with each other using the channel measurement information.
Patent KR-20210131158-A (KR)
Title: An air purifying device
IPC: F24F110/30
Filed: 2020-04-23
Abstract: The present application provides an air purifying device capable of performing a cleaning operation for a filter with contaminants collected thereon. According to one embodiment of the present application, the air purifying device comprises: an inlet unit including a flow path into which air can flow; a discharge unit including a flow path from which air can be discharged; a first air purifying unit positioned between the inlet unit and the discharge unit to be fluidly connected to the inlet unit and the discharge unit, and including a first filter; a second air purifying unit positioned between the inlet unit and the discharge unit to be fluidly connected to the inlet unit and the discharge unit, and including a second filter; and at least one control unit controlling the first air purifying unit and the second air purifying unit. The control unit controls such that the first air purifying unit operates in a filtering mode or a cleaning mode, and controls such that the second air purifying unit operates in a filtering mode or a cleaning mode. The control unit can acquire first state abnormality information of the first air purifying unit. The control unit, if the first state abnormality information of the first air purifying unit is acquired, controls the first air purifying unit to operate in the cleaning mode, and controls the second air purifying unit to operate in the filtering mode.
Patent KR-20210133532-A (KR)
Title: Battery module and battery pack including the same
IPC: H01M50/50
Filed: 2020-04-29
Abstract: The present invention relates to a battery module and a battery pack including the same. The battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame surrounding the battery cell stack; a bus bar frame covering the front and rear surfaces of the battery cell stack exposed from the module frame; and an end plate covering the bus bar frame, wherein the module frame includes a lower frame covering the lower part and both sides of the battery cell stack, and an upper plate covering the upper part of the battery cell stack, and at least one assembly guide unit is formed at a corner of the lower frame coupled to the upper plate. The present invention has improved assembly properties.
Patent KR-20210117880-A (KR)
Title: Drying apparatus
Inventor: YOO HYUNSUN
IPC: F26B3/04
Filed: 2020-04-29
Abstract: A drying device comprises: a flow generator for generating a flow of air; an inlet for sending air from the surroundings to the flow generator; an outlet for discharging air from the flow generator; and a body and a movable bar, wherein the bar is supported by the body. A driving device is positioned between the body and the bar, and the bar is driven to move with respect to the body. A noise canceling device is provided to cancel or reduce noise in at least one of the flow generator and the driving device. The present invention is to provide a device and a method for not only improving health and hygiene, but also having a positive impact on the environment.
Patent KR-20210142327-A (KR)
Title: Boom of Aerial work vehicle
IPC: B23K101/06
Filed: 2020-05-18
Abstract: The present invention relates to a boom stand for an aerial work vehicle, and more specifically, to a boom stand for an aerial work vehicle, which can increase the overall rigidity of the boom stand, prevent defects, and improve the quality and productivity of welding deformation. In the boom stand for an aerial work vehicle according to the present invention, an angle is adjusted through a hydraulic cylinder (6) between a boom support (4) mounted on a chassis (1) and equipped with a rotating means and a boom stand (10) expanded and contracted in an antenna type. Bonding is performed by performing welding along a gap of a joint (C) positioned on an upper plate (13) or side plates (12) in a longitudinal direction to form a closed curve by using the side plates (12) formed on both sides of a bottom plate (11) and the upper plate (13) respectively connecting the upper portions of the side plates (12). The joint (C) is welded in a state of closing an inner path of the gap portion by bending a support member (20) integrally to support the inside of the upper plate (13) or the side plate (12) on the other side from one side of the upper plate (13) or the side plates (12) at a position of the joint (C). A plurality of plug holes (30) are drilled at regular intervals in the side plate (12) on the other side or the upper plate (13) while maintaining a predetermined distance from an end surface, and an installation position of the support member (20) is fixed by plug welding through the plug hole (30).
Patent KR-20200144465-A (KR)
Inventor: HOLENSTEIN THOMAS
IPC: F04D29/056
Filed: 2020-05-22
Abstract: Provided is a fan comprising: a rotor (2) for generating a fluid flow; and a stator (3) for forming an electromagnetic rotation driving device for rotating the rotor (2) in an axial direction (A) together with the rotor (2). The rotation driving device is designed as an external rotor. The rotor (2) includes: a magnetically effective core (22) designed in an annular shape; and an impeller (21) including a hub (23) on which a plurality of blades (24) for generating the fluid flow are disposed. The stator (3) is designed as a bearing and a driving stator with which the rotor (2) can be magnetically driven with respect to the stator (3) in a non-contact manner and can be magnetically floated in the non-contact manner. The rotor (2) is actively magnetically floated from a radial plane perpendicular to the axial direction (A). The hub (23) of the impeller (21) completely surrounds the magnetically effective core (22) of the rotor (2). The stator (3) is sealed in a stator housing (4) made of a low permeable material. Therefore, the fan can be operated without mechanical bearings for the rotor.
Patent KR-20210146680-A (KR)
Inventor: AHN SUN HEE
IPC: H05K1/02
Filed: 2020-05-27
Abstract: A stretchable substrate structure according to an embodiment of the present invention comprises: first mounting part including a plurality of first substrate parts separate-disposed from each other, and a plurality of first connection wirings electrically connecting each of a pair of adjacent first substrate part; a second mounting part including a plurality of second substrate parts separate-disposed from each other, and a plurality of second connection wirings electrically connecting each of a pair of adjacent second substrate part; and a connection wiring part electrically connecting the first substrate part of the first mounting part and the second substrate part of the second mounting part to each other, wherein each of the plurality of first connection wirings and the plurality of second connection wirings includes one or more closed sections. Therefore, the present invention is capable of improving user convenience and structural stability.
Patent KR-20200139088-A (KR)
Title: Semiconductor devices and related methods
Inventor: HAN GYU WAN
IPC: H01L25/065
Filed: 2020-05-27
Abstract: According to an embodiment of the present invention, a semiconductor device may comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate may include: a first substrate surface and a second substrate surface located on opposite sides of each other; a substrate outer wall between the first substrate surface and the second substrate surface; and a substrate inner wall defining a cavity between the first substrate surface and the second substrate surface. The device stack may include a first electronic device and a second electronic device stacked on the first electronic device, and may be positioned within the cavity. The first internal interconnect may couple the substrate and the device stack. The second internal interconnect may couple the first electronic device and the second electronic device. The encapsulant may cover the substrate inner wall and the device stack, and may fill the cavity. Other embodiments and related methods are disclosed herein.
Patent KR-20210152236-A (KR)
Inventor: KANG TONG HO
IPC: A23L29/00
Filed: 2020-06-08
Abstract: The present invention relates to a method for producing a steamed ginger extract having an increased content of 6-gingerol, and an anti-inflammatory pharmaceutical composition, a food composition, a health functional food composition and a cosmetic composition comprising the same as an active ingredient. The steamed ginger extract prepared according to the method for preparing the steamed ginger extract provided in the present invention has anti-inflammatory activity while remarkably increasing the content of 6-gingerol, and thus can be widely used for preventing or treating various inflammatory diseases.
Patent KR-20210157742-A (KR)
Inventor: HWANG DOO GEON
IPC: G06Q50/10
Filed: 2020-06-22
Abstract: In rendering web content loaded from a publisher in a virtual reality (VR) space, an object having a tangible characteristic from the web content is selected, and then an area for user input is displayed as an area corresponding to the object.
Patent KR-20220005183-A (KR)
Title: Door for a refrigerator
Inventor: HYUCKJIN KWON
IPC: F25D23/02
Filed: 2020-07-06
Abstract: According to an embodiment of the present invention, a door for a refrigerator comprises: a panel assembly having a front panel; a door frame connected to the panel assembly; a door liner forming an insulation space where an insulation material is positioned with the panel assembly and the door frame; a basket installed in the door liner; and a basket coupling unit protruding from the door liner to form a closed curve to be coupled to the basket.
Patent KR-20210015646-A (KR)
Inventor: CHOI SEUNG WON
IPC: H01L51/00
Filed: 2020-07-09
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.