baber/WOPTO huggingface dataset:
Patent KR-20200123918-A (KR)
Inventor: KIM KI HOON
IPC: B32B15/08
Filed: 2019-04-23
Abstract: The present invention relates to a polyimide film having a low dielectric dissipation factor (Df), a flexible metal foil clad laminate comprising the same and a method for manufacturing the polyimide film having a low Df. The polyimide film of the present invention is manufactured by imidizing a final polyamic acid comprising a first polyamic acid comprising a first block derived from pyromellitic dianhydride (PMDA) and m-tolidine, wherein the average molecular weight of the first block is 20,000 g/mol or less.
Patent KR-20200129005-A (KR)
Inventor: MOON BO CHANG
IPC: G06T15/20
Filed: 2019-05-07
Abstract: According to the present invention, provided is an actual image generation device which prevents quality deterioration of an actual image due to gradient singularity. The actual image generation device comprises: an input color and gradient extraction unit; a gradient singularity detection unit detecting gradient singularity in the color and gradient extraction unit; and a gradient singularity selection and actual image generation unit which provides an actual image using Poisson reconstruction in a state in which the gradient singularity is selectively removed.
Patent KR-20200134661-A (KR)
Inventor: PARK GEUN YEONG
IPC: A61B5/11
Filed: 2019-05-23
Abstract: The present invention relates to a system for managing children educational institutes by using a smart band based on Internet of Things and a method for processing the same. The system for managing children educational institutes of the present invention is provided to measure various biometric information and location information in real time by using a smart band worn on a child in a children educational institute. A server for managing an educational institution collects and analyzes biometric information and location information and stores various collected data in a database to construct big data such that parents can monitor a state of their own child in real time with respect to schedule and activity of the child in a children educational institute. The server for managing an educational institution provides big data and various content related to childcare and education to an educational institution homepage and a community homepage. According to the present invention, parents can connect a community homepage through communications network to inquire health status such as body temperature, pulse and the like of a child and accumulated data such as the height, weight, activity and the like of the child by time, period, age, gender, and the like, to compare the same with those of other children with different age, gender, region and the like, and to receive an inter-regional community service and childcare and education-related event information.
Patent KR-20190076927-A (KR)
Inventor: IM DONG JOONG
IPC: A23L33/105
Filed: 2019-05-23
Abstract: The present invention is a composition for preventing or alleviating metabolic diseases containing red ginseng as an active component. More specifically, the composition can prevent or alleviate, as metabolic diseases, hypercholesterolemia, hypertriglyceridemia, mixed hyperlipidemia, nonalcoholic steatohepatitis, and atherosclerosis. In addition, the present invention contains red ginseng as the active component, thereby being able to prevent or alleviate hypertension.
Patent KR-20200139348-A (KR)
Inventor: LEE YEON JOO
IPC: G06Q10/06
Filed: 2019-06-04
Abstract: The present invention relates to a server for predicting a policy direction and a method for predicting a policy direction using the same and, more specifically, to a server for predicting a policy direction to derive the behavior type of person to be analyzed by receiving verbal and non-verbal communication data of a person to be analyzed from a user terminal and profiling verbal and non-verbal communication data using a dominance, influence, steadiness, conscientiousness (DISC) behavior type analysis tool and predict a future policy direction by a Delphi analysis method based on derived behavior type of person to be analyzed, and a method for predicting a policy direction using the same.
Patent KR-20190072508-A (KR)
Title: Motor
Inventor: JA YOUNG SEO
IPC: H02K1/14
Filed: 2019-06-17
Abstract: The present invention relates to a motor which has an effect of reducing friction torque by lowering a friction index. According to an aspect of the present invention, the motor comprises: a housing; a stator arranged in the housing; and a rotor arranged in the stator and including a central shaft. The stator includes a plurality of division cores. The plurality of division cores include a head and a tooth extending from the head. The head includes a first outer circumferential surface having a first shortest distance from the central shaft and a second outer circumferential surface having a second shortest distance from the central shaft. The first shortest distance is less than the second shortest distance. The first outer circumferential surface includes a first groove, and the second outer circumferential surface includes a second groove spaced apart from the first groove.
Patent KR-20200144198-A (KR)
Inventor: HAN JEONG WON
IPC: B41J2/045
Filed: 2019-06-17
Abstract: According to one embodiment of the present invention, disclosed is an ink droplet volume measurement device comprising: a substrate on which ink droplets are dropped; a chromatic confocal sensor which scans while irradiating light of multiple wavelengths onto the ink droplets dropped on the substrate; and a controller which obtains a three-dimensional shape of the ink droplet from a signal scanned by the chromatic confocal sensor. Therefore, a precise feedback control is possible as it becomes possible to more accurately measure the volume of the actual ink droplet.
Patent KR-20200145984-A (KR)
Inventor: LEE DONG HUI
IPC: A01G13/02
Filed: 2019-06-21
Abstract: The present invention relates to a chlorine dioxide sustained-release kit for a fruit bag for preventing damages by blight and harmful insects. The kit is embedded in the fruit bag to allow chlorine dioxide gas to be slowly discharged for a long period of time. Thus, during a fruit cultivation process, a fruit is protected from damages by blight and harmful insects. The kit comprises sodium chlorite (NaClO_2) in a solution or powder form therein. According to the present invention, an insect repellent effect and a pesticide decomposition effect are high.
Patent KR-20200145525-A (KR)
Inventor: PARK KUN HUI
IPC: H04M11/00
Filed: 2019-06-21
Abstract: The present invention relates to an intercom capable of measuring inter-floor noise. According to the present invention, the intercom capable of measuring inter-floor noise comprises: a noise measuring device connected to the intercom; a vibration measuring device connected to the intercom; a memory for storing information collected by the vibration measuring device and the noise measuring device; a control unit; and a display. According to the present invention, it is possible to record noise and vibration and give a warning by using the intercom.
Patent KR-20210000783-A (KR)
Inventor: JANG DONG HYUK
IPC: F17C3/02
Filed: 2019-06-25
Abstract: Disclosed is a connection bridge structure between insulating panels of a liquefied natural gas storage tank. The connection bridge structure between the insulating panels of the liquefied natural gas storage tank is provided in a structure in which a bridge plate connecting the insulating panels adjacent to each other is divided into two and two divided bodies are connected to each other to be rotatable, thereby significantly mitigating stress applied to a connecting part of the insulating panels and the bridge plate and stress applied to the bridge plate itself.
Patent KR-20210000548-A (KR)
Inventor: JEONG JEE HOON
IPC: H01M10/04
Filed: 2019-06-25
Abstract: The present invention relates to a battery module and a battery pack including the same which can improve swelling absorption. The battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; and a frame member in which the battery cell stack is inserted, wherein the frame member includes: a flat unit covering upper and lower surfaces of the battery cell stack; and a curved unit covering both side surfaces of the battery cell stack. The curved unit is formed on both side surfaces of the frame member positioned along a stacking direction of the battery cell stack, and the curved unit supports the battery cell stack.
Patent KR-20210000604-A (KR)
Inventor: HONG JIN GWANG
IPC: F24F110/10
Filed: 2019-06-25
Abstract: The present invention relates to a system cooler and heater with a fluid heat exchanger having a double flow passage structure. The system cooler and heater improves safety and efficiency through an indirect heat exchanging method for cooling and heating by allowing a heat transfer fluid which is harmless to a human body to circulate to the outside while a heat exchanger is systematized to have a structure for preventing a leakage of a refrigerant, wherein the heat exchanger allows an integrated heater and a highly efficient refrigerant to selectively exchange heat through the heat transfer fluid and expands a flow passage to maximally utilize latent heat. The present invention comprises a heat exchanging module unit, a freezing module unit, and a core module unit.
Patent KR-20210001368-A (KR)
Inventor: YOON JAE WON
IPC: D01F8/12
Filed: 2019-06-27
Abstract: The present invention relates to cationic dyeable split microfiber formed of a cationic dyeable polyester resin as a first component and a polyamide resin as a second component, wherein the cationic dyeable polyester resin is copolymerized with a sulfoisophthalic acid metal salt and a compound of the following chemical formula 1 in a polyester resin. In the chemical formula 1, n is 3 or more carbons, and α is an integer. The chemical formula 1 consists of an aliphatic linear chain and, in some cases, may contain double bonds and triple bonds. Accordingly, dyeability can be improved.
Patent KR-20210006137-A (KR)
Inventor: SHIN YOUNG SUK
IPC: B62B5/00
Filed: 2019-07-08
Abstract: The present invention relates to a lifting transfer device for carrying a beehive. According to the present invention, the lifting transfer device for carrying a beehive comprises: a main body frame (100); a pair of guide posts (200) mounted on the main body frame (100); a reciprocating unit (300) having a guide wheel (340) mounted thereon; a gripping driving unit (400); a lifting and lowering wire (500); and an electric lifting and lowering unit (600). According to the present invention, work efficiency can be improved.
Patent KR-20210011751-A (KR)
Title: container for storing cosmetic liquid
Inventor: LEE JONG BUM
IPC: B05B11/00
Filed: 2019-07-23
Abstract: The present invention relates to a cosmetic liquid container (1). A pump (7) of the cosmetic liquid container (1) comprises: a main body which is mounted in an upper case (4) while being placed on an upper portion of a storage case (3), and includes a hollow formed in a vertical direction; a suction tube (25) which has an upper portion that is mounted on a lower portion of the main body (9) to be connected to the hollow and a lower portion that is immersed in cosmetic liquid filled in the storage case (3) so as to suck in the cosmetic liquid by s pressure difference; a first valve assembly (V1) which is mounted on an upper opening of the suction tube (25), has elasticity, and opens and closes the suction tube (25) by the pressure difference so that the cosmetic liquid flows; a piston (15) which is provided in the main body (9), capable of moving up and down, includes a hollow formed inside thereof, and receives the cosmetic liquid that has passed through the first valve assembly (V1); an elastic member (17) which has a lower portion that is in contact with an inner upper portion of the main body (9) and an upper portion that supports the piston (15) so as to elastically support the piston (15) in an upward direction; a second valve assembly (V2) which is mounted on an upper portion of the hollow of the piston (15), has elasticity, and opens and closes the hollow of the piston (15) by the pressure difference so that the cosmetic liquid flows; pressing parts (11, 21) which are coupled to the inside of the upper case (4) to be able to move up and down so that the cosmetic liquid can flow, and press the piston (15) while moving downward so that the piston (15) is lowered; and spray nozzles (13) which are mounted on the pressing parts (11, 21), and function as a discharge passage for the cosmetic liquid. According to the present invention, the cosmetic liquid container can be conveniently used.
Patent KR-20210019339-A (KR)
Title: Slide type riding basket of mobile elevated work platform
Inventor: LEE HYENG KYO
IPC: B66F17/00
Filed: 2019-08-12
Abstract: A slide-type extensible mobile elevated work lift box comprises: a main lift unit for providing a basic work platform; an extensible lift unit installed on at least one side of the main lift unit and slidably opened and closed with respect to the main lift unit, so as to provide an extensible work platform; a cylinder fixedly installed at a lower portion of the main lift unit and a slide cylinder unit having one end which is coupled to the extensible lift unit and the other end which is slidably moved along an axial direction of the cylinder to slidably open and close the extensible lift unit; and a motor unit for providing a driving force to the slide cylinder unit so that the slide cylinder unit is automatically slid and moved.
Patent KR-20200063966-A (KR)
Title: Foldable clothes dryer
Inventor: KIM YOUNG CHAN
IPC: D06F57/08
Filed: 2019-08-17
Abstract: The present invention relates to a foldable laundry hanger characterized in that the foldable laundry hanger is unfolded by pulling, in multiple steps, a laundry hanging rod frame without a support structure of the laundry hanging rod frame to which a laundry hanging rod is coupled, and in case of folding the laundry hanger frame, the laundry hanger frame is returned to an original folding position by an operation of a one-touch panel, thereby providing user convenience. According to a preferred embodiment, the foldable laundry hanger according to the present invention is characterized in that a support frame foldable to first and second fixing axes and a laundry dry frame on which a plurality of laundry dry rods are arranged are coupled to be folded. The foldable laundry hanger comprises: a laundry dry frame folding rod; a plurality of stopper gears; and a stopper protrusion of a stopper. The laundry dry frame folding rod is provided below the first and second fixing axes and connected to a one-touch pressing member for the folding of the laundry dry frame. The plurality of stopper gears for setting a dry location of the laundry dry frame are provided on the outer peripheral surface of a laundry dry frame rotation member coupled correspondingly to the upper end of the laundry dry frame while rotationally coupled to the fixing axes. Corresponding to stopper gears formed on the laundry dry frame rotation member, the stopper protrusion of a stopper is biased all the time by an elastic spring.
Patent KR-20200022346-A (KR)
Title: Control device and axial feed control method
Inventor: YAMASAKI MIZUHO
IPC: G05B19/409
Filed: 2019-08-19
Abstract: A control apparatus (14) comprises: an input unit (52); a motor drive control unit (64); a movement amount detection unit (66); a coordinate position detection unit (68); a display unit (56); and a rounding processing unit (70) which repeatedly performs rounding processing for rounding the number of equal to or less than one rounding digit of a coordinate position and a movement amount of a movement object (16) during axial feed operation. Based on the result of rounding processing performed at last, the motor drive control unit (64) drives motors (50X, 50Y) after the axial feed operation is cancelled.
Patent KR-20210022857-A (KR)
Title: Rice Crusher
Inventor: SUNG YUNG JE
IPC: B02C23/08
Filed: 2019-08-21
Abstract: The present invention relates to a milling apparatus of rice with embryo buds. The present invention comprises: an upper millstone having an input hole of rice with embryo buds formed in the center and a plurality of air injection holes formed around the input hole of rice with embryo buds; a lower millstone consisting of a driving shaft rotating by being connected to a motor and an abrasion unit integrated with the driving shaft at an upper end and grinding and polishing the rice with embryo buds between the upper millstone; and a supporter which is installed on the lower side of the lower millstone while the central portion is penetrated by the driving shaft of the lower millstone, has a collecting groove for collecting rice flour, and has an outlet through which the rice flour is discharged. Therefore, the present invention has the effect of preventing the deterioration of the quality of the rice flour as well as preventing the rice flour from being starchy and sticking to the lower millstone like rice cakes.
Patent KR-20210023141-A (KR)
Title: Light-emitting diodes and method of manufacturing the same
Inventor: JEONG SEONG HOON
IPC: H01L33/36
Filed: 2019-08-22
Abstract: The present invention relates to a light emitting diode and a manufacturing method thereof, wherein the light emitting diode comprises: a first semiconductor layer and a second semiconductor layer facing each other; an active layer positioned between the first semiconductor layer and the second semiconductor layer; and a first electrode and a second electrode positioned to be spaced apart from each other on the second semiconductor layer. The first electrode is an omni-directional reflectors (ODR) electrode. In the light emitting diode, a semiconductor layer and an electrode are formed using a breakdown phenomenon without an etching process, thereby simplifying a process and reducing process cost. Moreover, a flip-chip is implemented to optimize electrode arrangement without loss of a light emitting area, minimize light loss, and obtain a uniform current transfer effect.
Patent KR-20210023208-A (KR)
Title: Manufacturing method for thermoplastic resin composite material, thermoplastic resin composite material and article comprising same
Inventor: SHON JEONG WOO
IPC: B29C70/68
Filed: 2019-08-22
Abstract: The present invention relates to a manufacturing method of a thermoplastic resin composite material, capable of improving processability, to a thermoplastic resin composite material, and to a molded product comprising the same. The manufacturing method of a thermoplastic resin composite material comprising an additive comprises the steps of: forming an additive layer including the additive on a thermoplastic resin film, respectively to manufacture two or more composite preforms; and supplying the two or more composite preforms to an extruder and melt-extruding the same.
Patent KR-20210026834-A (KR)
Title: Home appliance and mobile terminal having application for registering the home appliance to server
Inventor: LEE SUHWAN
IPC: H04L12/28
Filed: 2019-09-02
Abstract: The present invention relates to a home appliance and a mobile terminal having an application for registering a home appliance to a server. Specifically, according to an embodiment of the present invention, communication between the home appliance pre-registered to the server and the home appliance unregistered to the server is possible, and the mobile terminal may have the application for registering the unregistered home appliance to the server.
Patent KR-20210029498-A (KR)
Title: Ice maker
Inventor: YONGHYUN KIM
IPC: F25C1/10
Filed: 2019-09-06
Abstract: According to an embodiment of the present invention, an ice maker includes: an upper assembly fixed to one side in a refrigerator, and having an upper chamber; a lower assembly mounted with one end rotatable in a lower part of the upper assembly, and having a lower chamber forming a globular ice chamber adjacent to the upper chamber; a driving unit rotating the lower assembly; a pair of rotating arms provided on both sides of the lower assembly, and rotated by the driving unit at the same time when the lower assembly is rotated; an elastic member connecting both sides of the lower assembly with an extended end of a pair of the rotating arms, and providing an elastic force for the lower assembly to be rotated in the direction for closure; and elastic member mounting parts provided on both left and right sides of the lower assembly, and with which the bottom of the elastic member is combined. The elastic member mounting parts are located farther from the rotation axis of the lower assembly than the end of the rotating arms. Therefore, the present invention is capable of preventing burrs in the circumferential part of a ball-shaped ice piece.
Patent KR-20210031255-A (KR)
Title: Refrigerator
Inventor: DONGHOON LEE
IPC: F25C1/18
Filed: 2019-09-11
Abstract: The present invention relates to a refrigerator which comprises: a storage compartment which stores food; a cooler for supplying the cold to the storage compartment; a first temperature sensor for detecting the temperature in the storage compartment; a first tray which forms a part of an ice-making cell which is a space in which water becomes ice by the cold; a second tray which forms another part of the ice-making cell; a water supply unit for supplying water to the ice-making cell; a second temperature sensor for detecting the temperature of the water or ice of the ice-making cell; a heater placed near at least one of the first tray and the second tray; and a control unit which controls the heater. The control unit controls the degree of supercooling of water to be reduced in at least one of a first section from a point after a preparation step for supplying water is completed to a point before the water supply is started, a second section from a point after the water supply is started to a point before the water supply is completed, and a third section from a point after an ice-making process is started to a point before the ice-making process is completed. The present invention aims to provide a refrigerator which is able to form transparent ice.
Patent KR-20200039557-A (KR)
Title: receptacle connector for floating board to board connector
Inventor: PARK SOO HWAN
IPC: H01R13/516
Filed: 2019-09-16
Abstract: The present application relates to a receptacle connector for a floating B2B connector, and according to one embodiment of the present invention, the receptacle connector comprises: a receptacle insulator (110) including a bar-shaped first body portion (111), a first insertion portion (113) formed at one end of the first body portion, and an insertion groove (112) formed on an insertion surface of the first insertion portion (113); and a cover shell (140) including a second body portion (141) in a shape corresponding to the first body portion (111), and a second insertion portion (143) in a shape corresponding to the first insertion portion (113), the second body portion (141) being adapted to be coupled so as to cover at least a portion to the receptacle insulator (110), wherein the first body portion (111) and the second body portion (141) may be coupled to each other to form a body portion (10), and the first insertion portion (113) and the second insertion portion (143) may be coupled to each other to form an insertion portion (20).