baber/WOPTO huggingface dataset:
Patent KR-20210043811-A (KR)
Title: Planar heater and method thereof
Inventor: CHA SEUNG JIN
IPC: H05B3/20
Filed: 2019-10-14
Abstract: According to the present invention, disclosed are a planar heating element in which island patterns placed between electrodes come into effect as point sources of an electric resistance heating layer, and a manufacturing method thereof. The present invention comprises a substrate, an insulation layer, one pair of electrodes, a plurality of island patterns, and an electric resistance heating layer. The insulation layer is formed on the surface of the substrate. The electrodes are placed on the surface of the insulation layer at a distance from each other. The island patterns are placed at a distance from each other such that a current can flow between the electrodes. The insulation layer is formed on the surface of each of the electrodes and island patterns. According to the present invention, a plurality of island patterns for the flow of a current are formed between the one pair of electrodes to increase the heat emission temperature of an electric resistance heating layer, and improve the controllability of the heat emission temperature.
Patent KR-20210052719-A (KR)
Title: Electromotion Type Louver System
Inventor: NAM TAE HEE
IPC: E06B7/086
Filed: 2019-10-30
Abstract: An electrically-driven louver system comprises: a frame unit coupled in a rectangular shape to form a center opening part by horizontal frames and vertical frames; a plurality of blades installed to be rotated in parallel with each other between the vertical frames; a driving unit which rotates one among the plurality of blades forward and backward; and a linking mechanism installed in the vertical frames to link the plurality of blades. The horizontal frames and the vertical frames are formed in an overall C-shaped cross section to be closed in the direction of the center opening part and to be opened in the direction opposite to the center opening part. A plurality of penetration holes are formed on an inner plate unit for closing the direction of the center opening part of the vertical frames in a longitudinal direction. The plurality of blades have protruding fixtures on one side penetrating the penetration holes to be inserted into the vertical frames and are installed to be rotated between the vertical frames by blade brackets on the other side, to which the blades are coupled. All components capable of automatically opening and closing the blades such as a drive motor unit and a control unit are embedded in thin frames to be installed and used in an opening part of a fire door with a limited thickness or an opening part of an indoor partition panel.
Patent KR-20210051559-A (KR)
Title: SCrubber glover
Inventor: YOUN DONG JIN
IPC: A41D19/00
Filed: 2019-10-30
Abstract: Since a scrubber is integrated into a rubber glove and there is also a non-slip rubber, dishes can be washed more easily and comfortably without using a separate scrubber.
Patent KR-20210052984-A (KR)
Title: Battery System
Inventor: JEON HAE RYONG
IPC: H01M50/543
Filed: 2019-11-01
Abstract: A battery system includes a plurality of battery modules, in which each of the battery modules includes a battery cell having both ends provided with electrode tabs having different polarities, respectively, and a plurality of battery cells are stacked. Each of the battery modules includes: a first terminal having a first positive terminal and a first negative terminal formed by connecting electrode tabs located at one ends of the battery cells among the electrode tabs to each other, and formed at one end of the battery module; and a second terminal having a second positive terminal and a second negative terminal formed by connecting electrode tabs located at opposite ends of the battery cells among the electrode tabs to each other, formed at an opposite end of the battery module. The first and second terminals of one battery module among the battery modules are arranged so as to be electrically connected to battery modules that are adjacent to the one battery module. Accordingly, a connection structure of the battery modules is improved, and space efficiency is improved.
Patent KR-20210057320-A (KR)
Title: Doenjang seasoning sauce manufacturing method
Inventor: LEE HYEON SEOB
IPC: A23L3/44
Filed: 2019-11-12
Abstract: The present invention relates to a method for manufacturing a soybean paste seasoning sauce to enable a customer to easily cook various dishes. According to the present invention, the method comprises: an extract manufacturing step of manufacturing a katsuobushi extract D; a step of preparing seasoned soybean paste; a pre-treatment step of selecting, thawing, washing, cutting, and aging ingredients including the Katsuo extract D, the seasoned soybean paste, green onion, red pepper, onion, potato starch, low-sweetened sugar, and additives; a material mixing and cooking step of mixing the pre-processed ingredients in a predetermined weight ratio and cooking the mixed ingredients to prepare a soybean paste seasoning sauce; a molding step of molding the soybean paste seasoning sauce prepared by the material mixing and cooking step into a predetermined shape; a freeze-drying step of freeze-drying the molded soybean paste seasoning sauce at 0.3 to 1.0 torr and -55 to -65°C for 25 to 26 hours; a step of performing a microbial test of the freeze-dried soybean paste seasoning sauce; and a packaging step of packaging the soybean paste seasoning sauce completing the freeze-drying step.
Patent KR-20210058255-A (KR)
Title: Clamp for cables support apparatus and cables support apparatus comprising the same
Inventor: LEE SANG IL
IPC: F16B5/02
Filed: 2019-11-14
Abstract: The present invention relates to a clamp for a cable protection device and a cable protection device including the same. Specifically, the present invention protects and supports cables used in moving objects such as machine tools, electronic devices, industrial robots, and transport machines that perform repetitive movements, thereby preventing damage to the cables. In addition, the present invention is applicable to sleeves of various sizes and shapes, and can perform easy replacement and maintenance of some cables or sleeves. The present invention includes an upper member and a lower member.
Patent KR-20210059392-A (KR)
Inventor: LEE SANG HEON
IPC: A61H1/00
Filed: 2019-11-15
Abstract: A lumbar retractor according to an embodiment includes a first fixing part for fixing the thoracic vertebrae of a user, a second fixing part for fixing the pelvic region of the user, and a connection part disposed between the first fixing part and the second fixing part to connect the first fixing part and the second fixing part. By changing the length of the connection part, the distance between the first fixing part and the second fixing part can be adjusted. The first fixing part can individually press a plurality of segments of the thoracic vertebrae of the user. Individually controlled compression can be applied to each of the segments of the thoracic vertebrae of the user and at the same time, the lumbar vertebrae of the user can be pulled.
Patent KR-20210059448-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/50
Filed: 2019-11-15
Abstract: The present invention provides a novel amine-based 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 material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210060859-A (KR)
Inventor: PARK HYUN JONG
IPC: E04B1/344
Filed: 2019-11-19
Abstract: The present invention relates to a system house structural hinge and a system house using the same, wherein a hinge bracket is formed to protrude from a frame so that the angle formed by the frames connected to each other is adjusted and fixed and accordingly, a plurality of the frames are formed in a foldable structure, which makes transport and installation easy. By combining a plurality of system house modules in which a structural hinge is formed into a single system house by a cross-steel, horizontal member or foldable bracket unit, the hinge is more robust, has high stability, and can be easily assembled at an installation site. The present invention provides a system house structural hinge including a plurality of frames and a hinge bolt for coupling the frames connected to each other, wherein the frame compromises a frame body, a folding hinge bracket protruding from an area facing a frame body connected to each other, and a hinge hole formed in the folding hinge bracket, and the hinge bolt simultaneously passes through a hinge hole formed in each of the frames connected to each other in order to combine the frames connected to each other.
Patent KR-20210061546-A (KR)
Inventor: JANG HYO YOUNG
IPC: G09B29/00
Filed: 2019-11-20
Abstract: According to an embodiment of the present invention, a coding education service providing system includes: a map on which a predetermined object and a link for connecting an object and a content are displayed; a robot which recognizes a command of a coding line displayed on the map and moves between the objects; and a terminal which provides content related to the object to a user based on the link. According to the present invention, it is possible to transfer knowledge about cultural heritage and the tourist attractions and provide coding education at the same time by using the map of cultural sites and tourist attractions, and a coding robot.
Patent KR-20210063636-A (KR)
Title: Heat welding apparatus with heater separating device
Inventor: LEE KWAN MIN
IPC: B29C65/02
Filed: 2019-11-25
Abstract: The present invention relates to a heat welding device with a heater separating means, wherein the heater separating means is installed inside a guide rod except a catch on which a heater is mounted so that a distance between a fixed clamp and a movable clamp is increased by the length of the heater separating means, thereby preventing the overall length of the device from being increased and preventing damage by external impact, and a protrusion is installed on the front surface of a movement limiting unit to form a gap between a movable clamp unit and the movement limiting unit, thereby preventing a finger from being caught between the movement limiting unit and the movable clamp unit.
Patent KR-20210065440-A (KR)
Title: Drying apparatus for lithium secondary battery separation film
Inventor: LEE HO CHUL
IPC: H01M10/052
Filed: 2019-11-27
Abstract: The present invention relates to an apparatus for drying a membrane for a lithium secondary battery to resolve an imbalance in the atmosphere and a methylchloride (MC) solvent inside a chamber generated when drying the membrane for a lithium secondary battery. To this end, the apparatus comprises: a preheating unit increasing the temperature of the membrane to a first temperature and removing an MC solvent disposed in pores of the membrane; a drying unit raising the temperature of the membrane preheated by the preheating unit to a second temperature to evaporate and dry the MC solvent remaining in the membrane; and a cooling unit cooling the membrane heated while passing through the preheating unit and the drying unit to room temperature. The drying unit heats the membrane through a plurality of drying rolls installed therein to evaporate and remove the MC solvent from the surface of the membrane, and any one or more drying rolls among the plurality of drying rolls include a nozzle unit capable of injecting gas into the upper part of the drying roll or discharging gas generated from the inside of the drying unit to the outside.
Patent KR-20210066425-A (KR)
Title: Wireless charging system and electric vehicle comprising same
Inventor: KIM TAE KYOUNG
IPC: B60L53/302
Filed: 2019-11-28
Abstract: The present invention relates to a wireless charging system and an electric vehicle comprising the same. The wireless charging system according to one embodiment comprises: a wireless charging pad for charging a battery of the electric vehicle by receiving first power wirelessly from an external transmitter; a temperature control unit for monitoring a temperature of the wireless charging pad; a cooling unit for dissipating heat to the wireless charging pad under control of the temperature control unit; and a power control unit for supplying second power inside the electric vehicle to the temperature control unit while the battery of the electric vehicle is being charged in a state that an engine of the electric vehicle is turned off. The power control unit may supply the second power to the temperature control unit and at the same time cut off power of a driving unit for driving the electric vehicle. A problem to be solved by the present invention is to dissipate the heat from the wireless charging pad by operating the cooling unit through electric vehicle internal power other than wireless charging power.
Patent KR-20210067268-A (KR)
Title: Contact type assembly apparatus for distribution switch box
Inventor: KIM YOUNG YIL
IPC: H02B3/00
Filed: 2019-11-29
Abstract: According to an embodiment of the present invention, a distribution box contact type assembly apparatus comprises: a connection assembly having one side coupled to a low-pressure bushing of a ground transformer and the other side connected to a distribution box; a connection terminal connected to a bus bar of the distribution box; and a connecting member having one end unit connected to the bus bar and the other end unit connected to the connection assembly. The connection assembly comprises: a fastening member formed in a plate shape; a plurality of connection clips disposed along a circumferential direction of the fastening member; and an elastic member coupled to an outer surface of the plurality of connection clips.
Patent KR-20210068212-A (KR)
Title: Discharge control apparatus and method for high voltage capacitors of semiconductor transformer used in train
Inventor: LEE JUNE SEOK
IPC: H02M1/00
Filed: 2019-11-29
Abstract: The present invention relates to a discharge control apparatus and a method for high voltage capacitors of a semiconductor transformer used in a train. The discharge control apparatus for high voltage capacitors of a semiconductor transformer used in a train, which includes a plurality of input capacitors and one output capacitor, includes: a discharge device connected in parallel only to the output capacitor; and a control unit for outputting a total command power to be transmitted from the input capacitor based on a difference between the output capacitor discharge command voltage and the output capacitor voltage (V_out), calculating one cell command power from the total command power, and switching and controlling the semiconductor elements of the input-side converter and the output-side converter of the railway vehicle semiconductor transformer according to a phase difference (D_Φ) of the output voltage between an input-side converter and an output-side converter of the semiconductor transformer, so as to control the discharge based on the phase difference (D_Φ).
Patent KR-20210069867-A (KR)
Title: Method of prredicting cell life of secondary batteries or fuel cells
Inventor: YOON SONG HUN
IPC: G01R31/36
Filed: 2019-12-04
Abstract: The present invention relates to a technology for predicting the lifespan of a cell and analyzing the cause through the analysis of gas generated inside an energy storage device including a lithium secondary battery or a fuel cell. The present invention predicts and analyzes the lifespan of an energy storage device using various gas analysis schemes. A method of predicting cell lifespan according to the present invention has a high correlation with the actual cell driving environment by analyzing the gas generated inside the cell, and thus, predicts the lifespan of the cell, so that the method has higher accuracy than a conventional analysis scheme. The method according to the present invention has high analysis precision for life by actually measuring gas generated during charging and discharging of an energy storage device including an experimental or commercialized lithium secondary battery, and can increase the understanding of life-span inhibiting factors occurring in an actual driving environment.
Patent KR-20210072344-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: KIM JONG HO
IPC: H04N19/147
Filed: 2019-12-09
Abstract: Provided is an electronic device, which includes: an interface unit provided to communicate with an external device; and a processor encoding data of image content with the number of bits based on the complexity of an image in an area for each area of each frame of the image content, and transmitting the encoded data to an external device through the interface unit.
Patent KR-20210073639-A (KR)
Title: Device for analyzing of image and method thereof
Inventor: KIM SEUNG HUN
IPC: G06T7/11
Filed: 2019-12-10
Abstract: The present invention disclosed an image analysis method and an image analysis apparatus supporting the same. The image analysis method includes the steps of: collecting a thermal image for a specific time point, obtaining a plurality of filtered images by performing filtering on the thermal image based on a plurality of temperature range values; performing a sharpening operation on each of the plurality of filtered images; generating an integrated image by synthesizing the plurality of filtered images on which the sharpening operation has been performed; and detecting a designated object in the integrated image. It is possible to enable faster image analysis and processing in emergency situations.
Patent KR-20210077538-A (KR)
Title: Roof airbag for vehicle
Inventor: LEE CHOONG RYUNG
IPC: B60R21/00
Filed: 2019-12-17
Abstract: Disclosed is a roof airbag of a vehicle, which comprises: a deployment guide extended in front and rear directions of a vehicle and disposed to be spaced to lateral sides from each other; an inflator positioned between the deployment guides spaced from each other and discharging gas during operation; and a cushion positioned between the spaced deployment guides and deployed in a direction in which the deployment guide is extended, having a deployment chamber deployed by introduction of the gas discharged from the inflator, and a delay chamber where the gas is introduced in a deployment state.
Patent KR-20210078141-A (KR)
Title: Method and apparatus for providing payment service
Inventor: LEE SEUNG HAN
IPC: G06Q20/14
Filed: 2019-12-18
Abstract: Disclosed are a method and device for providing a payment service. The method for providing the payment service according to one embodiment comprises: an operation of executing an application based on a first operating system; an operation of executing a payment application based on a second operating system when there is a payment request for an in-app content while executing the first operating system-based application; and an operation of performing the payment for the in-app content using the payment application.
Patent KR-20210078748-A (KR)
Title: Small camera lens with improved internal reflection
Inventor: CHOI SOON CHEOL
IPC: G02B3/00
Filed: 2019-12-19
Abstract: The present invention relates to a method of manufacturing a lens for use in a camera, comprising steps of: forming a coating layer by laminating one or more dielectric layers on effective mirror parts of both surfaces of a lens including the effective mirror part, a flange part, and an outer mirror part; and heating the lens to a temperature higher than a first temperature on at least a portion of the surface of the lens excluding the effective mirror part on which the coating layer of the lens is formed, penetrating a black dye through pores of the surface, and then lowering the temperature to the first temperature or less to penetrate and color the dye into the surface of the lens, thereby forming a colored layer inside the surface of the lens.
Patent KR-20200079436-A (KR)
Title: Electronic device
Inventor: ANDO NORIHISA
IPC: H01G4/30
Filed: 2019-12-23
Abstract: Provided is an electronic component capable of easily connecting a plurality of chip components to a conductive terminal such as a metal terminal. The electronic component includes: a plurality of chip components (20a, 20b) comprising a first terminal electrode (22) and a second terminal electrode (24) formed on both end surfaces, respectively; and a case (60) including accepting concave parts (62a, 62b) in which the chip components (20a, 20b) are accommodated, provided therein, and an opening edge surface (66) provided along an opening surface of the accepting concave parts. Individual metal terminals (30, 40) are mounted in the case (60). The individual metal terminals (30, 40) includes: inner electrode parts (32, 42) inserted along an inner wall of the accepting concave parts (62a, 62b) of the case (60) to be connected to the first terminal electrode (22); opening edge electrode parts (34, 44) formed along the opening edge surface (66) successively from the inner electrode parts (32, 42); and side electrode parts (36, 46) formed along the outer surface of the case (60) successively from the opening edge electrode parts (34, 44).
Patent KR-20200004779-A (KR)
Inventor: KIM JONG SU
IPC: A01K29/00
Filed: 2019-12-27
Abstract: The present invention relates to an apparatus for automatically exchanging a defecation sheet for a pet. More specifically, according to the present invention, the apparatus uses a defecation sheet block in which defecation sheet fabric with a constant width and length is folded and stacked in a zigzag manner for each constant length, and a cover sheet block in which cover sheet fabric with a constant width and length is folded and stacked in a zigzag manner for each constant length. Accordingly, a new defecation or cover sheet block is connected to the upper side of an existing defecation or cover sheet block such that a defecation sheet and a cover sheet can be continuously used. At the same time, the vertically overlapped defecation and cover sheets are directly inserted into a sheet collection bag, thereby preventing emission of smell, and further, the sheet collection bag is dumped sometimes. Therefore, the apparatus can be conveniently used.
Patent KR-20200083311-A (KR)
Inventor: OZEKI KENJI
IPC: H01L33/20
Filed: 2019-12-27
Abstract: An objective of the present invention is to provide a light emitting device (100) with high luminous efficiency and a manufacturing method thereof. The light emitting device (100) comprises: a substrate (2) having a groove unit (17) surrounding a first area (16); a light emitting element (22) placed in the first area (16); a first covering member (30) provided in a groove of the groove unit (17) and covering at least a part of a side surface of the light emitting element (20); and a light transmitting member (50) provided on the first covering member (30) and the light emitting element (20). The first covering member (30) includes a containing layer (30a) containing a first reflective material provided in the groove of the groove unit (17) and a light transmitting layer (30b) covering at least a part of the side surface of the light emitting element (20).
Patent KR-20210083880-A (KR)
Title: Device for Preventing Honey from Being Robbed
Inventor: KIM BO YEONG
IPC: A01K57/00
Filed: 2019-12-27
Abstract: The present invention relates to a device for preventing robbery of honey installed at a native bee entrance provided in a native beehive, which includes: a case that has a rectangular parallelepiped shape, an open first side, a second side installed in close contact with the entrance, and a penetrated area in close contact with the entrance; and a blocking net that is installed in a mesh shape in the open area of the first side to be opened and closed, allows foreign bees and domestic bees among the native bees to come in and out, and blocks the entry and exit of a queen bee, male bees, and western bees among the native bees.