baber/WOPTO huggingface dataset:
Patent KR-20210053532-A (KR)
Title: Method for cluster merging based on neighbor awareness networking and electronic device supporting the same
Inventor: JUNG BUSEOP
IPC: H04W56/00
Filed: 2019-11-04
Abstract: An electronic device according to one embodiment of the present invention comprises: at least one wireless communication circuit configured to perform first communication and second communication of a protocol different from the first communication; and a processor. The processor can be configured to: synchronize with a first cluster based on the first communication using the at least one wireless communication circuit; perform a first adjustment on at least some of the functions related to the discovery of the first communication; receive a first signal transmitted from at least one external electronic device on the basis of the second communication using the at least one wireless communication circuit; acquire, from the first signal, second information of a second cluster associated with the at least one external electronic device; and determine a second adjustment on at least some of the functions associated with the discovery of the first communication, on the basis of handling of the first information of the first cluster and the second information. Other embodiments identified through the specifications are possible. Accordingly, the electronic device can control the activation or deactivation of a scanning function based on information received from the external electronic device.
Patent KR-20210055118-A (KR)
Title: Display device
Inventor: LEE HYEON JUN
IPC: G06F3/041
Filed: 2019-11-06
Abstract: A display device is provided. The display device includes: a display panel including a first area, a second area, and a folding area between the first area and the second area; and a force sensor at one surface of the display panel. The force sensor includes a plurality of first touch cells overlapping the first area or the second area, a plurality of second touch cells overlapping the folding area, and a touch driver which controls a threshold voltage of the plurality of second touch cells on the basis of an intensity of a base force of the plurality of second touch cells, thereby preventing a malfunction of a pressure sensor by removing a pressure afterimage of the plurality of touch cells overlapping the folding area.
Patent KR-20190128127-A (KR)
Inventor: GUANGSUP CHO
IPC: H05H1/46
Filed: 2019-11-07
Abstract: The present invention provides a plasma chip for generating plasma in an atmospheric pressure dielectric barrier discharge method by applying an alternating current-type high voltage to one pair of electrodes as a plasma emitting diode (PED) element in a packaging form. The PED element emits large amounts of radicals, electrons, anions, and cations by diffusion. The PED element is also provided in the form of a module combined with a connector and a power supply device for electrode connection of a plasma element. The PED element and module of the present invention are used as plasma source for fabrication of medical and bio devices. The linewidth of an electrode in the PED element is 1 to 3 mm and the power consumption of the PED element is 0.5 to 1.5 W.
Patent KR-20210055845-A (KR)
Title: Display device
Inventor: MIN MYOUNGAN
IPC: G09F9/30
Filed: 2019-11-07
Abstract: A display device includes a display module in which a folding area, a first non-folding area, and a second non-folding area are defined, and a cover panel coupled to one surface of the display module. The cover panel includes a first support plate which supports the first non-folding area, a second support plate spaced apart from the first support plate and which supports the second non-folding area, and an adhesive layer disposed between the display module and first and second support plates and which couples the first and second support plates to the display module. The adhesive layer has a first surface in contact with the first and second support plates, the first surface has a pattern area in which an uneven pattern is formed, and the pattern area overlaps the folding area. The present invention provides the display device with improved durability.
Patent KR-20210021889-A (KR)
Title: Probe cards, semiconductor device manufacturing system and semiconductor device manufacturing methods
Inventor: JOO SUNG HO
IPC: G01R27/20
Filed: 2019-11-07
Abstract: Provided are a probe card, a semiconductor device manufacturing system, and a manufacturing device manufacturing method. The probe card comprises: a first probe configured to contact a first ground pad of a device under test; a reference resistor including a first terminal and a second terminal, and coupled to the first probe; and a second probe configured to contact a second ground pad of the device under test. The second probe is configured to be connected to a ground node for applying a reference potential, the first terminal of the reference resistor is connected to the first probe, and the second terminal of the reference resistor is configured to apply an input potential.
Patent KR-20200139612-A (KR)
Inventor: RAMAN SUJITH
IPC: H04N21/8543
Filed: 2019-11-11
Abstract: According to an embodiment of the present invention, a network surveillance camera system capable of searching image data of a surveillance area more quickly and accurately comprises: a camera acquiring an image and audio signal for a surveillance area by photographing the surveillance area; and an image receiving device connected to the camera through the network and receiving data from the camera in real-time. The camera includes: a metadata generation unit generating image analysis information corresponding to the surveillance area as metadata based on a text; and a still image generation unit generating a still image by cropping an image portion corresponding to an identifiable object detected in the surveillance area from the image analysis information.
Patent KR-20200095339-A (KR)
Title: Learning method and learning device for removing jittering on video acquired through shaking camera by using a plurality of neural networks for fault tolerance and fluctuation robustness in extreme situations, and testing method and testing device using the same
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2019-11-15
Abstract: The present invention relates to a method for detecting jittering in a video generated by a shaking camera to remove jittering on the video using a neural network, provided for fault tolerance and fluctuation robustness in an extreme condition. The method of the present invention comprises the steps of: generating, by a computing device, each t^th mask corresponding to each object in a t^th image; generating a t^th object motion vector of each object pixel included in the t^th image by applying a second neural network operation to each t^th mask, each t^th cropped image, each (t-1)^th mask and each (t-1)^th cropped image at least once; and generating each t^th jittering vector corresponding to each reference pixel among pixels in the t^th image by referring to each t^th object motion vector. The method of the present invention can be used for video stabilization, ultra-precision object tracking, behavior prediction, motion decomposition, etc.
Patent KR-20210060724-A (KR)
Inventor: DAIGEON YOON
IPC: H01L21/02
Filed: 2019-11-18
Abstract: The present invention relates to a droplet discharge device that is easy to be miniaturized and simplify a piping configuration. The droplet discharge device includes an inkjet head that ejects droplets; a supply reservoir positioned above the inkjet head and configured to provide droplets to the inkjet head through a supply line; and a pump located above the supply reservoir, and configured to recover unused droplets from among the droplets supplied to the inkjet head and supply them to the supply reservoir, wherein the supply reservoir includes a droplet storage unit for storing the droplet and providing the droplet to the inkjet head; and a circulation path unit provided on one side of the droplet storage unit, wherein the circulation path part has a first connection pipe for providing the unused droplets of the inkjet head to the pump and a second connection pipe connected to the pump to provide the unused droplets to the droplet storage unit.
Patent KR-20210060231-A (KR)
Inventor: JEONG SOO JONG
IPC: H01L33/50
Filed: 2019-11-18
Abstract: Disclosed is a method for manufacturing a tape-shaped phosphor sheet. According to an aspect of the present invention, provided is a method for manufacturing a tape-shaped phosphor sheet, which comprises: a mixing step of mixing raw materials of a phosphor at a predetermined ratio; a grinding step of grinding the mixture formed in the mixing step into powder; a heat treatment step of performing first heat treatment of the mixture in a state of powder subjected to the grinding step in a predetermined first environment; a first drying step of spray-drying the mixture subjected to the heat treatment step in a predetermined second environment; a mixing step of adding a sintering agent to the mixture subjected to the heat treatment step and then performing mixing; a second drying step of spray-drying the composite material formed in the mixing step in a predetermined third environment; a combining step of combining the powder composite material formed in the drying step with toluene having a dissolved binder; a deforming step of deforming a liquid composite material formed in the combining step; a coating step of coating the composite material subjected to the deforming step on a tray with a predetermined thickness; and a second heat treatment of performing heat treatment of the tray in a predetermined fourth environment. According to the present invention, provided is a tape-shaped phosphor sheet where a phosphor composition is uniformly distributed.
Patent KR-20210061759-A (KR)
Inventor: HEO JUNG BEOM
IPC: A47J47/01
Filed: 2019-11-20
Abstract: Disclosed is a seasoning supply device that allows even a novice to cook delicious food by measuring various types of seasonings by a set amount and accurately discharging the same. The seasoning supply device comprises: a first body; a plurality of seasoning containers detachable from the first body and having a receiving part for accommodating seasonings; a plurality of connecting passages separately communicating with the seasoning containers mounted on the first body; a mixing container communicating with the connecting passages so that the seasonings passing through the connecting passages can be gathered and mixed; a plurality of control valves separately disposed on the connecting passage and configured to individually control the supply amount of the seasoning accommodated in each seasoning container to be supplied to the mixing container; and a second body detachably coupled to the first body and having a discharge passage communicating with the mixing container to discharge the seasonings accommodated and mixed in the mixing container.
Patent KR-20210067743-A (KR)
Title: Network management system and method for synchronization of communication network
Inventor: KWON DONG HEE
IPC: H04L47/80
Filed: 2019-11-29
Abstract: According to an embodiment of the present invention, a method for synchronizing a communication network includes the steps of: acquiring quality parameters of at least two synchronization sources connected to communication nodes within a communication network and capacity parameters of the communication nodes connected to the synchronization sources; selecting a synchronization source to be used for synchronization of the communication network from among the at least two synchronization sources according to a priority based on the acquired quality parameters and capacity parameters; and synchronizing the communication network by using a synchronization signal provided from the selected synchronization source. Accordingly, it is possible to supply an optimal synchronization signal according to a state of the synchronization sources and a state of the communication network.
Patent KR-20210069164-A (KR)
Title: Variable resistance memory device and method of forming the same
Inventor: PARK KYUSUL
IPC: H01L45/00
Filed: 2019-12-02
Abstract: Provided is a variable resistance memory element, which comprises: first conductive lines extending in a first direction; second conductive lines extending in a second direction crossing the first direction; and memory cells individually disposed at intersections of the first conductive lines and the second conductive lines. Each of the memory cells comprises: a switching pattern, a first electrode, a variable resistance pattern, and a second electrode connected in series between the first and second conductive lines; and a spacer structure covering a side surface of the variable resistance pattern. The spacer structure comprises: a first spacer provided onto a side surface of the second electrode; and a second spacer covering the first spacer on the side surface of the second electrode and extending on the side surface of the variable resistance pattern to contact the side surface of the variable resistance pattern. Therefore, the variable resistance memory element can increase reliability.
Patent KR-20210074451-A (KR)
Title: Technology to reduce heat loss of natural ingredients
Inventor: KIM TAE WOO
IPC: A23L19/00
Filed: 2019-12-11
Abstract: The present invention relates to a method for minimizing heat loss of functional ingredients contained in natural materials, which efficiently obtains polyphenols from green tea, anthocyanins from aronia, beta-glucan from shiitake mushrooms, and ginsenosides from ginseng to reduce ingredient loss or ingredient destruction caused by heat.
Patent KR-20210081738-A (KR)
Title: Counterweight apparatus of laser processing head and laser processing apparatus using the same
Inventor: YANG HYUN WOO
IPC: B23Q15/013
Filed: 2019-12-24
Abstract: The present invention relates to a counterweight apparatus of a laser processing head, which is connected to a laser processing head radiating a laser beam to a workpiece and moving in a vertical direction. The counterweight apparatus of a laser processing head comprises a magnetic spring including a chamber having an internal space in which a first permanent magnet is mounted and a rod member in which a second permanent magnet is mounted, which moves to be flexible to the chamber, and which has one end connected to the laser processing head to move together in accordance with the movement of the laser processing head. The magnetic spring compensates for the weight of the laser processing head by applying a compensation force of a uniform size in a direction opposite to the direction of the weight of the laser processing head within a stroke radius in which the laser processing head can move in a vertical direction.
Patent KR-20200011919-A (KR)
Inventor: KIM CHAE YEON
IPC: B65D55/06
Filed: 2019-12-26
Abstract: The present invention relates to a powder soup bag for fixing a cup noodle lid, which can prevent the cup noodle lid from being automatically separated due to steam. More specifically, the powder soup bag in which an adhesive is uniformly distributed to protect an adhesion surface with a coating surface stores a powder soup. Accordingly, the powder soup bag can be used as an adhesive by pouring the powder soup and then removing the coating surface. Moreover, the adhesive can be uniformly distributed on an inner surface of the powder soup bag, and a coating film is configured right above the adhesive to prevent the adhesive from coming in direct contact with the soup.
Patent KR-20210082688-A (KR)
Title: Simulated Surgery System and Method using Augmented Reality
Inventor: LEE WON SUK
IPC: A61B34/10
Filed: 2019-12-26
Abstract: Provided is a simulated surgery system using augmented reality to increase effectiveness of training education and a method thereof. According to an embodiment of the present invention, the simulated surgery system comprises: a photographing unit (110) photographing a surgical target site; a name assignment module (140) assigning a corresponding name to each of a plurality of organs included in a first image (I_1) captured by the photographing unit (110); a second image generation module (150) generating a second image (I_2) in which the name assigned by the name assignment module (140) to the first image (I_1) is displayed; a headset (220) outputting the second image (I_2); an object generation module (241) detecting a movement of a wearer wearing the headset (220) to generate an object in the second image (I_2) output to the headset (220); and a signal generation module (244) detecting the type and coordinates of the object generated in the second image (I_2) to generate a signal according to a preset method.
Patent KR-20210083103-A (KR)
Title: Safety streetlight
Inventor: KIM YONG IL
IPC: F21V23/04
Filed: 2019-12-26
Abstract: The present invention relates to a safety street light including: a street light provided with a lighting unit for nighttime road or sidewalk illumination and a camera for pedestrian imaging; a voice recognition unit installed at the street light and capable of detecting a rescue voice in the event of pedestrian emergency; and a control unit increasing the illuminance of the lighting unit, operating the camera to perform imaging near the street light, and transmitting the voice and imaging information to an organization when the rescue voice is recognized by the voice recognition unit. According to the present invention, the voice recognition unit and the camera store voice and image information in the event of crime or emergency near the street light. The information is transmitted to the organization by the control unit for a quick response. As a result, it is possible to respond quickly to pedestrian-related crime and emergency.
Patent KR-20210083513-A (KR)
Title: Protector for Wiring Harness and Assembling Method thereof
Inventor: KWON HYEOK IN
IPC: H02G3/02
Filed: 2019-12-27
Abstract: The present invention relates to a wiring harness protector and an assembly method thereof. According to one embodiment of the present invention, in the wiring harness protector for protecting a wiring disposed inside, the provided wiring harness protector comprises: a body having an internal space through which the wiring passes, and including a first coupling unit formed on at least a portion of the inner surface; and a rotatable draw-out guide configured to pass through the wiring therein, and including a second coupling unit rotationally fastened to the first coupling unit on at least a portion of the outer surface.
Patent KR-20210083649-A (KR)
Title: Dc-dc converting apparatus using coupling among output inductors
Inventor: PARK JEONG EON
IPC: H02M3/335
Filed: 2019-12-27
Abstract: A DC-DC converting apparatus according to the present invention prevents a phenomenon in which output current flowing to an output terminal through output inductors magnetically coupled to each other causes a sudden change, and according to the present invention, the ripple generated in the output current can be greatly reduced. The DC-DC converting apparatus includes a plurality of DC-DC converting modules. Each of the plurality of DC-DC converting modules includes: a first transformer having first and second inductors; a first switch; a second switch; a first reverse current prevention element; a second reverse current prevention element; a second transformer having third and fourth inductors; a third reverse current prevention element; and an output inductor.
Patent KR-20210084903-A (KR)
Title: Hydrogen water tumbler
Inventor: KIM KI YONG
IPC: C02F1/467
Filed: 2019-12-30
Abstract: A hydrogen water tumbler comprises: a water receiving part; an electrode module which comprises a first electrode disposed to be near to the water receiving part and a second electrode disposed to be far from the water receiving part while having a separation membrane therebetween, and generates hydrogen by electrolysis of water by the first electrode and the second electrode; a moisture storage sponge block which is disposed to be opposite from the water receiving part based on the electrode module and maintains a contact state with the second electrode; and a sponge block housing which is formed to receive the moisture storage sponge block. In the sponge block housing, formed is a water supplying flow path which opens toward the water receiving part and the moisture storage sponge block so that water in the water receiving part is supplied to the moisture storage sponge block. According to the present invention, integrity of electrodes can be maintained although the hydrogen water tumbler is used for a long time.
Patent KR-20210086812-A (KR)
Title: Method for processing a video and an electronic device supporting the same
Inventor: MO YUNGHAK
IPC: H04N5/14
Filed: 2019-12-30
Abstract: Disclosed is an electronic device to easily create a video which is played repeatedly. According to one embodiment of the present invention, the electronic device comprises a display, a memory, and a processor. The processor extracts a plurality of frames from a first video stored in the memory; divides an object area in which a first object is disposed and a background area other than the object area for each of the plurality of frames; determines a key frame on the basis of an arrangement shape of the first object among the plurality of frames; determines a motion region in which motion occurs in the background area of background frames other than the key frame among the plurality of frames; generates a background image by combining the motion regions of the background frames; and generates a second video by combining the object area of the key frame and the background image. Various other embodiments understood through the description are possible.
Patent KR-20210085774-A (KR)
Title: Entrance controll system capable of supplying sub-power in standby state
Inventor: HAN CHANG SUN
IPC: H04M11/02
Filed: 2019-12-31
Abstract: The present invention relates to an access control system, and more particularly, to an access control system capable of performing additional functions in a standby state. A door phone of the access control system according to one aspect of the present invention includes: an additional function circuit which operates through a standby voltage supplied from a connected monitoring device; and a filter circuit which is connected to a main function circuit, provides an operating voltage supplied from the monitoring device to a main function circuit, and blocks the standby voltage from being provided to the main function circuit. Here, the standby voltage may be a voltage smaller than the operating voltage. The access control system according to the present invention can cut off the power supply to the main function circuit, while operating the additional functions even in the standby state.
Patent KR-20190034216-A (KR)
Title: 광학 센서 및 광학적 검출용 검출기
Inventor: HERMES WILFRIED
IPC: H01L31/18
Filed: 2017-07-27
Abstract: 본 발명은 광학 센서, 하나 이상의 대상물의 광 검출을 위한, 상기 광학 센서를 포함하는 검출기, 상기 광학 센서의 제조 방법 및 상기 광학 센서와 상기 검출기의 다양한 용도에 관한 것이다. 또한, 본 발명은 인간-기계 인터페이스, 엔터테인먼트 장치, 스캐닝 시스템, 추적 시스템, 입체 시스템 및 카메라에 관한 것이다. 광학 센서 (110)는 하나 이상의 광 전도성 물질 (114)의 층 (112), 상기 광 전도성 물질 (114)의 층 (112)과 접촉하는 2 개 이상의 개별 전기 접촉부 (136, 136'), 상기 광 전도성 물질 (114)의 층 (112) 상에 침착된 커버 층 (116)을 포함하며, 이때 상기 커버 층 (116)은 하나 이상의 금속-함유 화합물 (120)을 포함하는 비정질 층이다. 광학 센서 (110)는 습기 및/또는 산소에 의한 가능한 열화에 대해 고도의 보호를 제공함에도 불구하고 부피가 크지 않은 기밀 패키지로서 공급될 수 있다. 또한, 커버 층 (116)은 광 전도성 물질 (114)을 활성화시켜 광학 센서 (110)의 성능을 증가시킬 수 있다. 또한, 광학 센서 (110)는 회로 캐리어 장치 상에서 용이하게 제조되고 집적될 수 있다.
Patent KR-20190022874-A (KR)
Title: 오일 탈수기, 오일 탈수기를 포함하는 오일을 탈수하기 위한 시스템 및 오일 탈수기에 의해 오일을 탈수하기 위한 방법
Inventor: SAETHRE NILS RUNE
IPC: B01D19/00
Filed: 2016-10-25
Abstract: 오일 탈수기(1)는 진공 챔버(2), 진공 챔버(2) 내에 부압을 설정하기 위해 그리고 출구 개구(10)를 통해 진공 챔버(2)로부터 외부로 물과 공기의 유체 운반을 위해 진공 챔버(2)의 상단부 구역(8)에 배열된 진공 펌프(3), 및 진공 챔버(2)로부터 내부 및/또는 외부로 오일의 유체 운반을 위한 파이프(4)를 포함하고, 파이프(4)는 진공 챔버의 하단부 구역(9)에 연결되고, 진공 챔버(2)는 하단부 구역(9)에, 진공 챔버(2)와 파이프(4)를 유동적으로 연결하는 적어도 하나의 유동 채널(5)을 갖고, 오리피스 체크 밸브(7)가 적어도 하나의 유동 채널(5)을 통해 진공 챔버(2)로부터 내외로 오일의 유동을 제어하기 위해 진공 챔버(2)와 파이프(4) 사이에 배열된다.