baber/WOPTO huggingface dataset:
Patent KR-20200126603-A (KR)
Inventor: KIM HAE JU
IPC: C11C5/00
Filed: 2019-04-30
Abstract: The present invention relates to a method for preparing a natural wax composition, the method comprising: a first step of mixing and blending different natural vegetable oils; a second step of adding wax to the blended natural vegetable oils; a third step of melting the mixture with the wax added thereto by heating the mixture; a fourth step of adding a preservative to the melted mixture; and a fifth step of stirring the mixture with the preservative added thereto, while being heated in hot water. Using the method, a natural wax composition, which enables anyone to easily and conveniently form do-it-yourself (DIY) scented candles even without professional knowledge about scented candle manufacturing, can be provided. By having cream-type properties, the composition has a reduced liquefaction time compared to solid waxes, thus remarkably reducing the manufacturing time of scented candles, and scented candles having high scent intensity may be manufactured.
Patent KR-20200126722-A (KR)
Inventor: JO SANG HYUN
IPC: H01L29/737
Filed: 2019-04-30
Abstract: Disclosed are a resonant tunneling device including 2D semiconductor material and a method for detecting physical properties by using the same. The disclosed resonant tunneling device comprises: a first two-dimensional semiconductor layer including a first 2D semiconductor material; a first insulating layer provided in the first 2D semiconductor layer; and a second 2D semiconductor layer provided in the insulating layer and including a second 2D semiconductor material of the same type as the first 2D semiconductor material, wherein the crystal lattice of the first 2D semiconductor material and the crystal lattice of the second 2D semiconductor material are arranged to be aligned with each other.
Patent KR-20200128838-A (KR)
Inventor: HWANG KYUMIN
IPC: H02J7/00
Filed: 2019-05-07
Abstract: The present invention relates to a battery pack and, more particularly, to a battery pack including batteries of various specifications in a configuration. The battery pack comprises: a plurality of battery cells; a plurality of battery modules of various specifications including the plurality of battery cells; and a control unit balancing the plurality of battery modules by receiving information from the plurality of battery modules. The battery pack can be easily replaced by a sub-unit of the battery pack, that is, a battery module unit, the battery module can be arranged to increase space efficiency of the battery pack by including the battery module having various shapes and performance, and energy density of the battery pack can be improved by including the battery module having various shapes and performance. Moreover, a remaining capacity (SOC%) of the battery module having various performance and output is estimated and a capacity is converted in accordance with a capacity standard of the control unit, thereby allowing each battery module to maintain the remaining capacity at a uniform ratio.
Patent KR-20200129536-A (KR)
Title: A method for controlling fractional share trading, and apparatus therefore
Inventor: PARK KYOUNG JU
IPC: G06Q40/04
Filed: 2019-05-09
Abstract: According to another embodiment of the present invention, in regard to a partial stock trading control method which enables an order for a unit which is smaller than one share through a wired/wireless network, the method executed by a control device for partial stock trading control includes the following steps of: receiving purchase order information of an amount unit for at least one stock item from at least one user for a preset time; determining an own purchase amount based on an expected conclusion price of the corresponding stock item and an amount corresponding to the purchase order information collected for the preset time, with respect to each of the at least one stock item; transmitting the purchase order information reflecting the determined own purchase amount to a third party agency; and allocating some shares of the purchased stock item, corresponding to the purchase order information transmitted to the third party agency, to the at least one user.
Patent KR-20190136938-A (KR)
Inventor: TERASHIMA SHIGERU
IPC: B29C59/02
Filed: 2019-05-22
Abstract: The present invention relates to an imprinting apparatus for forming a pattern of an imprint material on a substrate using a mold, which comprises: a mold holding unit configured to hold a mold; a suction unit provided to the mold holding unit and configured to suck gas in a space in which the mold and the substrate face each other; a detector configured to detect particles contained in the gas sucked by the suction unit; and a control unit configured to perform error processing in accordance with a result of the detection performed by the detector.
Patent KR-20200137859-A (KR)
Title: obstacle detecting device and its method for vehicle
Inventor: YEO BONG GU
IPC: B60W40/076
Filed: 2019-05-31
Abstract: The present invention relates to an obstacle detection device of a moving vehicle and a method thereof, which can increase obstacle detection accuracy when the moving vehicle is directed downward, and improve obstacle recognition accuracy and minimize errors based on power control transmitted and received using electromagnetic waves, analysis by time, and analysis by distance. The obstacle detection device of a moving vehicle of the present invention includes: an obstacle detection unit that is mounted on the moving vehicle that needs to detect a surrounding obstacle, transmits a transmission signal for detecting the obstacle from an obstacle sensor, and receives a received signal reflected from the obstacle; a signal processing unit that recognizes the obstacle by performing signal processing on the received signal; and an alarm generating unit that generates an alarm when the obstacle is recognized.
Patent KR-20190073319-A (KR)
Title: Refrigerator
Inventor: JUNGYEON HWANG
IPC: G09F7/16
Filed: 2019-06-12
Abstract: An objective of the present invention is to provide a refrigerator with excellent visibility. According to embodiments of the present invention, the refrigerator comprises: a refrigerator door including an out door of a metal plate shape forming a front surface, a door liner coupled to a rear of the out door, and an insulation layer formed by filling a foam material between the out door and the door liner; and a state information display unit provided on the door to show an operation condition or an operation state of the refrigerator. The state information display unit includes: a plurality of holes penetrating the out door; a hole filling member which is made of a transparent or a translucent material allowing light to penetrate the same, and fills the plurality of holes; an LED package having a plurality of LED elements arranged behind the hole filling member to correspond to the hole filling member; and a sealing member to cover the hole filling member or the LED package to protect the hole filling member or the LED package from the foam material.
Patent KR-20200142371-A (KR)
Inventor: LEE SEUNG HO
IPC: G06Q30/08
Filed: 2019-06-12
Abstract: The present invention relates to a method and a system for recommending and matching duty-free shop products, capable of performing a connection service between a company and a duty-free shop. According to the present invention, the system for recommending and matching the duty-free shop products includes: a database; a company information collection module; an entry requirement verification module for quantitatively and qualitatively evaluating whether a product of a company meet an entry requirement for a duty-free shop; a result analysis module for providing duty-free shop-specific entry possibility information of the product and a solution to an entry requirement, which is not met by the product; a duty-free shop matching module for selecting a duty-free shop with high entry probability of the product; a preliminary evaluation performance module; an entry application module; a certificate issuance module; and a certificate output module.
Patent KR-20190085901-A (KR)
Title: Method and system for managing personal medical information data
Inventor: CHOI CHANG GYU
IPC: G06F21/62
Filed: 2019-07-10
Abstract: According to one embodiment of the present invention, provided is a method for managing personal medical information data, which comprises the following steps. A personal medical information management module receives patient information data from a first client. The personal medical information management module generates single key data and stores the data by matching with the patient information data. The personal medical information management module receives the medical information data from the first client. The personal medical information management module performs anonymity of personal information included in the medical information data. The personal medical information management module searches for and matches the single key data of a patient corresponding to the personal information. The personal medical information management module transmits the single key data and the medical information data to a personal medical information analysis/storage module.
Patent KR-20210015175-A (KR)
Inventor: LEE YOUNGJU
IPC: C02F1/44
Filed: 2019-08-01
Abstract: The present specification relates to a method for manufacturing a water-treatment separation membrane, comprising a step of coating a composition for forming a protective layer including a hydrophilic polymer on a polyamide active layer, and to a water-treatment separation membrane manufactured thereby.
Patent KR-20210020481-A (KR)
Title: Display apparatus and control method thereof
Inventor: CHOI YOUNG HO
IPC: H04N5/63
Filed: 2019-08-14
Abstract: Disclosed is a display device. The display device includes: a power supply unit; a connection interface; and a processor providing power and sound signals provided from the power supply unit to a speaker if a device connected to the connection interface is identified as a speaker, and providing power provided from the power supply to the wireless power transmitter when the connected device is identified as a wireless power transmitter. According to the present invention, power and audio signals can be provided wirelessly rather than wired between the display device and the external speaker device.
Patent KR-20210020607-A (KR)
Title: Method for analyzing solidification of acrylonitrile based polymer
Inventor: HAN HYE JIN
IPC: G01N33/44
Filed: 2019-08-16
Abstract: The present invention relates to a method for analyzing a solidification phenomenon of an acrylonitrile-based polymer. The method comprises the steps of: preparing a thin film by contacting a spinning solution containing an acrylonitrile-based polymer and an appropriate solvent for the acrylonitrile-based polymer with a coagulating solution containing a non-solvent of the acrylonitrile-based polymer; obtaining a grayscale image of the thin film and the background; deriving a ratio of the level of the grayscale image of the thin film with respect to the level of the grayscale image of the background; and predicting the high and low of a coagulation rate of the spinning solution from a size relationship of the derived ratio. According to the present invention, the coagulation phenomenon of the acrylonitrile-based polymer can be predicted in advance during the carbon fiber manufacturing process, so that high-quality carbon fibers can be easily manufactured.
Patent KR-20210021234-A (KR)
Title: High dielectric film and manufacturing method thereof
Inventor: MIN EUI HONG
IPC: B32B15/20
Filed: 2019-08-16
Abstract: A high dielectric film is provided. The high dielectric film comprises: a dielectric film having a polymer; a first foil structure, where a first resin layer containing a first metal compound particle and a second metal compound particle is coated on a first metal foil, arranged on an upper surface of the dielectric film; and a second foil structure, where a second resin layer containing the first metal compound particle and the second metal compound particle is coated on a second metal foil, arranged on a lower surface of the dielectric film.
Patent KR-20200027896-A (KR)
Title: Organometallic compound, organic light emitting device including the same and a composition for diagnosing including the same
Inventor: CHOI JONG WON
IPC: C07F15/00
Filed: 2019-09-03
Abstract: Provided are: an organometallic compound represented by chemical formula 1; an organic light emitting device including the same; and a diagnostic composition including the same. For the description of R_1 to R_12 and R_21 to R_23 in formula 1, refer to those described in the present specification, respectively. The organometallic compound has excellent electrical properties and thermal stability.
Patent KR-20210029861-A (KR)
Title: Expander device and expander managing system
Inventor: KIM BYUNG HWI
IPC: A61B90/00
Filed: 2019-09-06
Abstract: Disclosed is an expansion device which becomes a technical idea of the present invention. According to one embodiment of the present disclosure, the expansion device comprises: an expander of which the volume expands upon injection of a liquid component; an injection unit used to inject the liquid component into the expander; a sensor unit outputting a sensor value according to the expanded state of the expander; and a control unit outputting a notification signal indicating a volume expansion time of the expander based on the sensor value received from the sensor unit.
Patent KR-20210029883-A (KR)
Title: Composition for anti-inflammatory or whitening comprising green barley extract or its fractions and uses thereof
Inventor: PARK YOUNG JIN
IPC: A61P17/00
Filed: 2019-09-06
Abstract: The present invention relates to an anti-inflammatory or whitening composition containing a green barley extract or a fraction thereof, and uses thereof. Since the green barley extract or the fraction thereof of the present invention excellently inhibits nitric oxide or inflammatory cytokine levels, tyrosinase activity or melanin production in addition to a DPPH radical scavenging effect, thereby being able to be effectively provided as the anti-inflammatory or whitening composition or a composition for preventing, alleviating or treating inflammatory disease or diseases related to hyperpigmentation.
Patent KR-20210034255-A (KR)
Title: Apparatus and method for controlling electric device in vehicle
Inventor: KANG SOO HYEOK
IPC: G01M15/02
Filed: 2019-09-20
Abstract: The present invention relates to a vehicle electronic control apparatus and a method thereof. According to an embodiment of the present invention, the vehicle electronic control method realized by the vehicle electronic control apparatus comprises: a step in which an RPM control unit generates a first voltage (V1) corresponding to a target RPM of a vehicle, and transfers the generated first voltage (V1) to a power system roller of the vehicle; a step in which an RPM measuring unit measures a first RPM of the vehicle to which the first voltage (V1) is transferred; a step in which the RPM control unit generates a second voltage (V2) based on the measured first RPM and the target RPM, and transfers the generated second voltage (V2) to the power system roller of the vehicle; a step in which the RPM measuring unit measures a second RPM of the vehicle to which the second voltage (V2) is transferred; and a step in which the RPM control unit generates a third voltage (V3) based on the measured second RPM and the target RPM, and transfers the generated third voltage (V3) to the power system roller of the vehicle. The present invention aims to provide a vehicle electronic control apparatus and a method thereof, which are able to secure stability on an electronic control test.
Patent KR-20210035512-A (KR)
Title: System for complex qr code payment and method using the same
Inventor: CHOI JIN GI
IPC: G06K19/06
Filed: 2019-09-24
Abstract: Disclosed are a complex QR code payment system and a payment and additional service method using the same. The complex QR code payment system according to an embodiment of the present invention comprises: a complex QR code generation system for generating a complex QR code including passport information, coupon information, membership information, car number, payment method information, and the like; and a payment and additional service system capable of processing services such as VAT refund, coupon, membership, and parking fee settlement at once by scanning the complex QR code only once.
Patent KR-20210035634-A (KR)
Title: Porous silicon composite comprising a carbon coating layer, preparation of the same and lithium secondary battery using the same
Inventor: YANG CHEOL MIN
IPC: H01M10/052
Filed: 2019-09-24
Abstract: Disclosed in the present specification are: a porous silicone composite which comprises porous silicone particles and a carbon coating layer formed on the porous silicone particles, wherein the porous silicone particles have three-dimensionally arranged pores, and the diameter of the porous silicone composite is 10 to 20 nm; a preparation of the porous silicone composite; and a lithium secondary battery using the porous silicone composite.
Patent KR-20210037064-A (KR)
Title: Robot Cleaner
Inventor: KIM JONG HOON
IPC: A47L11/14
Filed: 2019-09-26
Abstract: A robot cleaner is provided. According to an embodiment of the present invention, the robot cleaner comprises: a body, a first rotating plate, a second rotating plate, a first rag, a second rag, a first supporting wheel, a second supporting wheel, and a first lower sensor. The first lower sensor is configured to detect a relative distance to a floor. The first lower sensor is positioned between the first supporting wheel and the second supporting wheel and is positioned farther than a first wheel and a second wheel from the first rotating plate and the second rotating plate. According to the embodiment of the present invention, the robot cleaner can move by being supported by the first rag, the second rag, the first supporting wheel, and the second supporting wheel, and easily avoid a cliff in which the floor suddenly lowers.
Patent KR-20200091322-A (KR)
Title: Method and device of neural network operations using a grid generator for converting modes according to classes of areas to satisfy level 4 of autonomous vehicles
Inventor: KIM KYE HYEON
IPC: G06N3/063
Filed: 2019-09-27
Abstract: The present invention relates to a neural network calculating method using a grid generator to switch a mode in accordance with a class of an area in order to satisfy a level 4 of an autonomous vehicle, which comprises the steps of, by a computing device: (a) allowing a non-object detector to obtain location information and class information on a non-object for test by detecting the non-object for test, existing on a test image when the test image is obtained; (b) allowing a grid generator to generate section information by referring to the location information on the non-object for test; (c) allowing a neural network to determine a test parameter; and (d) allowing the neural network to output one or more neural network results by applying neural network calculation to the test image using each test parameter.
Patent KR-20210041381-A (KR)
Title: Electronic device including a Ultra-wave Sensor And operation method thereof
Inventor: CHOE JUNGWOO
IPC: A61B8/02
Filed: 2019-10-07
Abstract: Provided are an electronic device including an ultrasonic sensor for providing various user functions by using a single sensor, and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises a housing, an ultrasonic sensor, and a processor operatively connected to the ultrasonic sensor, wherein the processor may be configured to acquire bio-surface information based on the ultrasonic sensor when a first function is requested to be performed, and acquire bio-change information based on the ultrasonic sensor when a second function different from the first function is requested to be performed. In addition, other embodiments are possible.
Patent KR-20210041445-A (KR)
Title: A cooling cover
Inventor: HAN JIN SU
IPC: H01M10/613
Filed: 2019-10-07
Abstract: The present invention relates to a water-cooled battery cell cooling cover, and to a water-cooled battery cell cooling cover capable of preventing overcooling. A water-cooled battery cell cooling cover having a water-cooled block includes a cooling cover (100) for accommodating a battery cell; and a heat insulating member (200) coupled in the longitudinal direction of an outer peripheral surface of a bottom part (120) of the cooling cover (100) adjacent to the cooling block. In the water cooling method, since a cooling cell cover for minimizing a temperature deviation of each battery cell or an insulation pad attached directly to the battery module is applied, the temperature deviation between battery cells can be minimized.
Patent KR-20190119005-A (KR)
Title: An Electric Detecting Device for Detecting an Orientation and a Horizontal Level
Inventor: CHO JOO HYUN
IPC: G01D21/02
Filed: 2019-10-08
Abstract: The present invention relates to an electric detecting device for detecting and displaying a direction and a horizontal level and, specifically, to an electric detecting device for detecting and displaying a direction and a horizontal level, capable of detecting and displaying a direction and a horizontal level by being installed in a device or a facility in which work proceeds at a high altitude from the ground or the water surface. The electric detecting device for detecting and displaying a direction and a horizontal level includes: a casing (11) having an open upper surface and including an accommodation space; a control substrate (12) installed in the casing (11) while vertically separating the accommodation space; multiple display elements (13_1 to 13_N) installed on the control substrate (12) in the shape capable of displaying information; a zero-point control unit (14) formed to protrude from the bottom of the casing (11) to the outside; a detecting unit installed on the control substrate (12) and enabling inclination or direction detection; a cable (15) connected to the control substrate (12) and extended to the outside of the casing (11); and a fixing unit (17) installed on the outer surface of the casing (11).
Patent KR-20210044558-A (KR)
Title: Location information correction server and control method thereof
Inventor: KIM SEONGBEOM
IPC: G01S5/02
Filed: 2019-10-15
Abstract: The present invention relates to a location information correction server and a method for controlling the same. The method includes: a step of receiving measurement location data from a reference station installed at a fixed location; a step of generating location calibration information based on the fixed location of the reference station and the measurement location data measured by the reference station; and a step of performing control such that a user terminal in a predetermined communication region obtains correction location information based on the location calibration information. In the (c) step, the number of user terminals in the communication region is determined and either a one-direction priority mode or a two-direction priority mode is set in accordance with the number. In the one-direction priority mode, the user terminal obtains the correction location information based on unidirectional communication. In the two-direction priority mode, the terminal obtains the information based on bidirectional communication.