baber/WOPTO huggingface dataset:
Patent KR-20190139420-A (KR)
Inventor: KWAK JONG MIN
IPC: E03F5/04
Filed: 2018-06-08
Abstract: The present invention is installed on the inside of a street inlet cover, and individually located among horizontal bars adjacent to a lower portion of a grating in which the horizontal bars and vertical bars are coupled while intersecting with each other. The present invention is divided into a structure 1 and a structure 2, wherein the two structures are assembled by a bolt and a nut by means of a spring hinge. The structure 1 performs a function of collecting rainwater which is infiltrated into a space among the horizontal bars of the grating, wherein a gap for rainwater infiltration which constitutes an upper surface of the structure 1 is made to be small such that refuse may not enter. The structure 2 is installed by two on the inside of the structure 1, so as to be descended when the weight of the collected rainwater exceeds a predetermined extent to enable water drainage. In addition, a prevention pin is installed on the inside of the structure 1 to prevent the structure from being excessively ascended by the resilience of the spring hinge when the structure 2 is opened and closed. Therefore, the street inlet cover, which is automatically opened and closed by using the weight of rainwater, can prevent various kinds of refuse from being infiltrated into the street inlet unless fluid with a weight exceeding a predetermined extent is infiltrated into the upper portion of the grating.
Patent KR-20180073528-A (KR)
Inventor: JEONG JIN WOO
IPC: H04W8/00
Filed: 2018-06-12
Abstract: A method of performing communication between a first device and a second device by using a Wi-Fi direct scheme is provided. The method comprises: a step of receiving information on a content protection capability of the second device in a process of a device discovery procedure; and a step of determining whether to perform a connection setup procedure with the second device based on the received information on the content protection capability.
Patent KR-20190142044-A (KR)
Title: Engine room separation wall for a vehicle with improved sound insulation and reduced weight
Inventor: RYU JONG HYUN
IPC: B32B5/02
Filed: 2018-06-15
Abstract: Disclosed in the present invention is an engine room separation wall for a vehicle with an excellent sound insulation performance and a reduced weight. More specifically, the engine room separation wall for a vehicle comprises a base layer; adhesion layers formed on an upper side and a lower side of the base layer; a surface layer formed on one side of the base layer with the adhesion layer; and a metal layer formed on the other side of the base layer with the adhesion layer. The engine room separation wall for a vehicle having the above structure not only has an excellent sound insulation performance to reduce indoor noises, but also reduces a weight thereof to improve fuel efficiency.
Patent KR-20200000899-A (KR)
Title: Water supply management system
Inventor: HONG SEUNGKWAN
IPC: G06Q50/26
Filed: 2018-06-26
Abstract: Disclosed is a water supply management system. The water supply management system comprises: a first water tank storing first storage water that is flowed in from at least one of stormwater and seawater overflowed during a flood; a second water tank storing second storage water that is flowed in at least one of fresh water from a water source and first storage water from the first water tank; a water purification part purifying the second storage water discharged from the second water tank to discharge the purified water; and a control part controlling opening and closing of an inlet pipe and an outlet pipe connected to the first water tank, the second water tank, and the water purification part, and controlling the amount of inflow and discharge of the stormwater, seawater, fresh water, first storage water, second storage water, and purified water.
Patent KR-20200000929-A (KR)
Title: Method for Providing of Image Searching Information and service device thereof
Inventor: KIM KIHYUN
IPC: G06F16/00
Filed: 2018-06-26
Abstract: Disclosed in the present invention are a method for providing image retrieval information and a service apparatus supporting the same. According to the present invention, the service apparatus may comprise a server communication circuit and a server processor operatively connected with the server communication circuit. The server processor may be configured to form a communication channel with a user terminal based on the server communication circuit, receive a query image for product-related image retrieval from the user terminal, perform an image retrieval based on user history information related to the user terminal and the query image, and transmit a result of the image retrieval to the user terminal.
Patent KR-20200002174-A (KR)
Title: Cell phone holder with control motor
Inventor: AN CHAE HUN
IPC: H04M1/04
Filed: 2018-06-29
Abstract: The present invention relates to a mobile phone holder using a control motor with increased ease of use. According to one embodiment of the present invention, the mobile phone holder using a control motor comprises: a base in which a control module is positioned; a first connection member connected to the base and rotatably provided about an x-axis by a first motor; a second connection member connected to the first connection member and rotatably provided around a y-axis by a second motor; and a mounting member connected to the second connection member and rotatably provided around the x-axis by a third motor.
Patent KR-20190010437-A (KR)
Inventor: KIM YOUNG HWA
IPC: G11C5/14
Filed: 2018-07-06
Abstract: Disclosed is a memory device having a plurality of power rails. According to an embodiment of the present invention, the memory device comprises a first power rail, a second power rail, a third power rail, a fourth power rail, and a first circuit block. The first power rail transfers first high power voltage. The second power rail transfers first low power voltage. The third power rail receives the first high power voltage from the first power rail through a first DVFS switch, and receives the first low power voltage from the second power rail through a second DVFS switch. The fourth power rail is connected to the third power rail through a first power gating switch, and receives the first high power voltage or the first low power voltage from the third power rail. According to connection to the fourth power rail, the first circuit block receives power voltage to which DVFS and power gating are applied. The first circuit block receives the first high power voltage or the first low power voltage as the power voltage when the first power gating switch turns on, and blocks provision of the power voltage when the first power gating switch turns off. The present invention can reduce a switch size.
Patent KR-20200010677-A (KR)
Inventor: SHIN SANG YONG
IPC: G06K17/00
Filed: 2018-07-09
Abstract: Provided in the present invention are a system for providing a smart unmanned refueling service and a method thereof, the system comprising: a vehicle entrance license plate recognizer (LPR) which recognizes the vehicle number of a vehicle passing through a vehicle entrance; an oil feeder LPR which is individually installed in at least one oil feeder, and recognizes the vehicle number of a vehicle approaching the oil feeder; a car wash LPR which is installed at a car wash, and recognizes the vehicle number of a vehicle entering the car wash; and a vehicle exit LPR which calculates costs corresponding to a refueling history and a car wash history purchased by the vehicle passing through a vehicle exit. The system further comprises a controller which controls the movement of at least one among the vehicle entrance LPR, the oil feeder LPR, the car wash LPR, and the vehicle exit LPR. Here, the controller can: communicate with a member information server which manages a database of members signed up for a smart unmanned refueling service; transmit the vehicle number of the vehicle recognized by the vehicle entrance LPR to the member information server; receive refueling reservation information of a member corresponding to the recognized vehicle number checked by the member information server; and control such that costs may be calculated corresponding to the refueling reservation information and the refueling history of the vehicle in at least one of at least one oil feeder by means of the vehicle exit LPR.
Patent KR-20200005969-A (KR)
Inventor: HAN JINYONG
IPC: G01P15/02
Filed: 2018-07-09
Abstract: According to one embodiment of the present invention, provided is an image recognition method which comprises the steps of: obtaining a target image; detecting direction information of a terminal at the time of obtaining the target image; and obtaining a recognition result of the target image by using a recognizer corresponding to the detected direction information among a plurality of recognizers.
Patent KR-20200006429-A (KR)
Inventor: YANG YUNG KOOK
IPC: A01G18/20
Filed: 2018-07-10
Abstract: The present invention relates to a method of artificially cultivating Clavicorona pyxidata, and more specifically, to a method of artificially cultivating Clavicorona pyxidata using sawdust and rice bran, in which illite powder is added to a medium and cultured in the medium. In addition, the method may further include jade powder. According to the present invention, the method of artificially cultivating Clavicorona pyxidata has the production amount of mushrooms increased by 237% and a shelf life of the mushrooms increased by 20% compared to a conventional method of artificially cultivating Clavicorona pyxidata. Until now, other methods of artificially cultivating Clavicorona pyxidata have not been able to secure technology to produce mushrooms as large as natural mushrooms. However, according to the present invention, the method of artificially cultivating Clavicorona pyxidata is capable of cultivating mushrooms grown high and thus, edible portions of the mushrooms can be easily obtained. Therefore, the mushrooms provides high merchantable quality.
Patent KR-20200011096-A (KR)
Title: A cosmetic composition for sun protection using karanja oil and Tamanu oil
Inventor: Yu hong min
IPC: A61Q17/04
Filed: 2018-07-24
Abstract: The present invention relates to a sunscreen cosmetic composition comprising karanja seed oil and tamanu oil, which can be utilized as an effective sunscreen cosmetic composition as a natural sunscreen component without toxicity or side effects by using plant-derived oil.
Patent KR-20200015146-A (KR)
Inventor: CHOUNG EUI SU
IPC: A61Q19/00
Filed: 2018-08-03
Abstract: The present invention relates to a natural plant mixed extract for controlling heat of skin, which is capable of inhibiting increase of skin temperature by ultraviolet rays and infrared rays, containing the natural plant mixed extract extracted by mixing aloe, kelp, and a yam in a cosmetic composition, preventing skin aging due to heat by inhibiting the increase of the skin temperature due to the ultraviolet rays and the infrared rays when the cosmetic composition is coated on the skin, and containing the natural plant mixed extract extracted by mixing the aloe, the kelp, and the yam in the cosmetic composition. The natural plant mixed extract and the cosmetic composition containing the same provide an excellent moisturizing effect, an excellent antioxidant (NO elimination) effect, and an excellent cell proliferation effect, have no skin toxicity, are applied to sensitive skin, and provide no skin side effects in spite of being used for a long time. The present invention provides the natural plant mixed extract extracted by mixing the aloe, the kelp, and the yam to control the heat of the skin, and is extracted by using one extracted solvent selected from a group composed of water, anhydrous or hydrous lower alcohols having 1-4 carbon atoms, acetone, ethyl acetate, butyl acetate, and 1,3-butylene glycol.
Patent KR-20190016000-A (KR)
Inventor: SANCHEZ AUDEL
IPC: H01L23/31
Filed: 2018-08-03
Abstract: Disclosed are a molded air cavity package, and a manufacturing method thereof. According to an embodiment of the present invention, the molded air cavity package comprises: a base flange; a retaining post integrally formed with the base flange, and extending in a direction opposite to a rear surface from a front surface of the base flange; and a retaining tab having an opening for penetrating and accommodating the retaining post. A molded package body is bonded to the base flange, and encapsulates at least a substantial portion of the retaining post and the retaining tab. The molded air cavity package further comprises a package lead extending from the molded package body. According to a specific embodiment, the package lead and retaining tab include a singulated portion of the lead frame. Additionally or alternatively, the retaining post can be staked in a manner of preventing the retaining post from being separated from the retaining tab along a central line of the molded air cavity package, or physically deformed in another manner.
Patent KR-20200016688-A (KR)
Title: Method for receiving satellite signal adjusting resonant frequency according to external medium of electronic device and electronic device for supporting the same
Inventor: SON HYEONCHANG
IPC: H01Q3/26
Filed: 2018-08-07
Abstract: According to various embodiments of the present invention, an electronic device comprises: a sensor; an antenna; a positioning circuit set to receive a satellite signal through the antenna using a designated frequency band; a resonance frequency adjusting circuit set to adjust a resonance frequency of the antenna; and a processor. The processor may be set to confirm whether the electronic device is in water using the sensor, to adjust the resonance frequency through the resonance frequency adjusting circuit to a designated first frequency band in accordance with a first dielectric constant of air related to the designated frequency band when the electronic device is not in water, to adjust the resonance frequency of the antenna to a designated second frequency band through the resonance frequency adjusting circuit in accordance with a second dielectric constant of water related to the designated frequency band when the electronic device is in water, to receive the satellite signal through the antenna adjusted with the resonance frequency at one frequency band corresponding to the first and second frequency bands using the positioning circuit, and to determine a position of the electronic device on the basis of at least a part of the satellite signal received by using the positioning circuit.
Patent KR-20190035491-A (KR)
Title: Lighting module and lighting apparatus having thereof
Inventor: HAN SA RUM
IPC: F21K9/00
Filed: 2018-08-17
Abstract: The present invention provides a lighting module which provides a light source. According to an embodiment of the present invention, the lighting module comprises: a printed circuit board; a plurality of light emitting elements arranged in N rows (N is an integer which is equal to or greater than 1) on the printed circuit board; a first resin layer molding the plurality of light emitting elements; a first diffusion layer arranged on the first resin layer and diffusing light emitted from the first resin layer; and a second diffusion layer arranged on the first diffusion layer and diffusing light emitted from the first diffusion layer. The first diffusion layer includes a diffusing agent, and the second diffusion layer includes a fluorescent substance. A distance between the plurality of light emitting elements is equal to or greater than a thickness of the first resin layer, and the light emitted to the outside through the second diffusion layer may have a light uniformity of 90% or greater.
Patent KR-20180098488-A (KR)
Inventor: PYEE JAE HO
IPC: H04N5/225
Filed: 2018-08-20
Abstract: The present invention relates to a facility cultivation system capable of effectively cultivating crops and to a control method thereof. More specifically, the present invention relates to the control method of the facility cultivation system, wherein the system comprises: a greenhouse cultivating the crops so that crops can be effectively grown; a sensor device provided inside and outside the greenhouse; an interface device receiving a facility control reference value for controlling a greenhouse environment; an environment control device controlling the greenhouse environment based on the received facility control reference value; and a memory storing the received facility control reference value in a time-series manner.
Patent KR-20200022759-A (KR)
Title: A Novel Benzopyran Derivatives or its Pharmaceutically Acceptable Salts and Pharmaceutical Composition Containing the Same as an Active Ingredient
Inventor: SEO JAE HONG
IPC: A61P35/00
Filed: 2018-08-23
Abstract: The present invention relates to a novel benzopyran derivative or a pharmaceutically acceptable salt thereof and a pharmaceutical composition containing the same as an active component. A compound represented by chemical formula 1, the pharmaceutically acceptable salt thereof or a solvate thereof of the present invention does not affect a complex structure of HSP90 and HSF-1, so that activation of HSF-1 or expression of HSP genes is not induced, thereby being able to effectively promote death of cancer cells. Therefore, the compound represented by chemical formula 1, the pharmaceutically acceptable salt thereof or the solvate thereof can be used as the active component of an anticancer agent.
Patent KR-20200025391-A (KR)
Title: Differential protective apparatus and method to prevent malfunction by digital protection relay's internal computation error
Inventor: KIM SEON BOK
IPC: H02H3/08
Filed: 2018-08-30
Abstract: The present invention relates to a ratio-differential protection apparatus and method for preventing a malfunction due to an internal computation error in a digital protective relay, which prevents the digital protective relay from malfunctioning due to an error in a differential-current computation process of a CPU performing the computation and control of the digital protective relay. According to the present invention, the ratio-differential protection apparatus for preventing a malfunction due to an internal computation error in a digital protective relay comprises a ratio-differential protective signal generation unit, a failure detection signal generation unit, a determination unit and a trip signal generation unit. The ratio-differential protective signal generation unit generates a ratio-differential protective element signal on the basis of a current and a voltage from a power system. The failure detection signal generation unit compares preset reference values with the current and the voltage from the power system and generates the failure detection element signal for the current and the voltage based on a comparison result. The determination unit compares the failure detection element signal with the ratio-differential protective element signal and analyzes the same to determine whether a trip signal is operated. The trip signal generation unit generates the trip signal according to a control signal from the determination unit.
Patent KR-20200030187-A (KR)
Title: A Frame connection device of a temporary structure for exhibition
Inventor: KIM IN TAE
IPC: A47F5/10
Filed: 2018-09-12
Abstract: Disclosed is a frame connection apparatus of a temporary structure for an exhibition. According to the present invention, the frame connection apparatus of the temporary structure for the exhibition is constituted to make it convenient to connect a transverse frame by a basic frame for making a pillar by a tension action of a frame connector which forms a dual structure. Accordingly, the present invention simplifies parts for the connection of the basic frame and the transverse frame, and improves work efficiency by reducing the time for the connection work. In other words, according to the present invention, the frame connectors allow, even if one end of the first and the second plate-shaped connectors that are used by being overlapped with each other becomes open, a guide partition installed on a side surface of the connectors not to be separated from a guide groove, so the first and the second plate-shaped connectors become able to maintain an aligned combination in which the two are not separated from each other. Accordingly, a stable opening of intervals with torsion and shaking prevented between two members can be provided, and a fixing force thanks to that can be also provided.
Patent KR-20200031342-A (KR)
Title: Artificial testis and method for manufacturing same
Inventor: PARK HYUN JUN
IPC: A61F2/00
Filed: 2018-09-14
Abstract: The present invention relates to an artificial testis and a manufacturing method thereof and, more specifically, to an artificial testis comprising: an artificial testis main body with a curved surface outside; and a cavity formed as an empty space inside the artificial testis main body. The external shock is alleviated by the cavity, and the weight can be minimized.
Patent KR-20190090329-A (KR)
Title: Hair transplanter having a plurality of needle channels arranged in radial shape
Inventor: KIM BYOUNG SUL
IPC: A61B17/34
Filed: 2018-09-21
Abstract: The present invention relates to a hair transplanting device having a plurality of needle channels arranged radially. According to one embodiment, disclosed is a hair transplanting device which comprises: a needle channel bundle (1000) having a cylindrical central shaft (100) and a plurality of needle channels (200) coupled to an outer circumferential surface of the central shaft in a slidable manner; a first driving motor (300) coupled to a central axis of the central shaft (100) to rotate the needle channel bundle by a predetermined angle; and a push driver (500) disposed above the first driving motor and configured to push one needle channel at a predetermined position downward.
Patent KR-20200037580-A (KR)
Title: MXen/Carbon Nanotube Composites and Fiber-typed Asymmetric Supercapacitors Using the Same
Inventor: KIM SEON JEONG
IPC: H01G11/56
Filed: 2018-10-01
Abstract: Disclosed is a fiber type asymmetric supercapacitor which sets a composite structure based on fibers or yarns manufactured by containing a high content of maxine as an electrode active material on a CNT sheet as an anode and a fibrous structure containing energy storage particles such as manganese dioxide (MnO_2) as a cathode, thereby being operated over a wide voltage range or window.
Patent KR-20200038362-A (KR)
Title: Optimal design method for conical rubber spring of railway vehicles and optimized conical rubber spring
Inventor: LEE HO YONG
IPC: B61F5/30
Filed: 2018-10-02
Abstract: The present invention relates to an optimized design method of a conical rubber spring for a railway vehicle and to a conical rubber spring designed thereby. More specifically, provided are the optimized design method of a conical rubber spring for a railway vehicle, which optimizes the curvature of each stage of a conical rubber spring used as a suspension device for a railway vehicle to reduce localization of the strain, and improves load-deflection characteristics and rigidity, and the conical rubber spring designed thereby.