baber/WOPTO huggingface dataset:
Patent KR-20190074273-A (KR)
Title: Fabricating method of mat having hetero junction part
Inventor: JO MIN JUNG
IPC: A47C27/00
Filed: 2019-06-03
Abstract: Provided in the present invention is a mat in which cushion plates composed of materials with elasticity different from each other are stably joined. The mat having a heterogeneous junction part according to an aspect of the present invention comprises: a first cushion plate having resilience by elasticity thereof; a second cushion plate having a greater elasticity than that of the first cushion plate; a third cushion plate inserted between the first cushion plate and second cushion plate, having a greater elasticity than that of the first cushion plate, and foamed in a different method than that of the second cushion plate; a first heterogeneous junction part formed between the first cushion plate and third cushion plate to join the first cushion plate and third cushion plate; a second heterogeneous junction part formed between the second cushion plate and third cushion plate to join the second cushion plate and third cushion plate. Here, the first heterogeneous junction part includes a portion in which a molten component of the first cushion plate and a molten component of the third cushion plate are joined. The second heterogeneous junction part includes a portion in which a molten component of the second cushion plate and the molten component of the third cushion plate are joined.
Patent KR-20200139429-A (KR)
Inventor: KANG DONG YUN
IPC: G06Q50/30
Filed: 2019-06-04
Abstract: The present invention is to guide a free parking space by linking an application with an integrated parking management server. According to the present invention, a method of guiding a free parking space by linking an integrated parking management server and an application comprises: a first step of transmitting information of a vehicle located in a parking lot to the integrated parking management server; a second step of registering a degree of congestion of the parking lot by the integrated parking management server by updating whether the vehicle enters or exits the parking lot, and using an addition and decrease database of the free parking space; a third step of linking the integrated parking management server and a user terminal application; and a fourth step of providing free parking space information and congestion level related to the parking lot through a user terminal.
Patent KR-20200141267-A (KR)
Inventor: RYU IK SEON
IPC: G06Q20/36
Filed: 2019-06-10
Abstract: Disclosed are a payment service device which supports payment processing based on a virtual currency by linking with a POS terminal in offline affiliated stores, and an operation method thereof. According to the present invention, information about the product purchased by a user at the offline affiliated store and information about the amount of the product is received from the POS terminal installed in the offline affiliated store, when a user identifier extracted from a two-dimensional code previously stored in the user terminal is received from the force terminal, the present invention receives current price information for the virtual currency from a virtual currency price information server and converts the price of the product into the virtual currency and completes a transfer process for the virtual currency amount for the product price, from a user′s electronic wallet account to an offline affiliated store′s electronic wallet account, therefore, it is possible to support the user to conveniently purchase the product at the offline affiliated store.
Patent KR-20210001450-A (KR)
Inventor: PARK SANG KI
IPC: C08G77/20
Filed: 2019-06-28
Abstract: The present invention relates to a thermoplastic resin composition including: 100 parts by weight of a polycarbonate resin; 5-15 parts by weight of a first rubber-modified vinylic graft copolymer including a rubbery polymer graft-polymerized with a monomer blend containing a vinyl aromatic monomer and vinyl cyanide monomer; 2-8 parts by weight of a second rubber-modified vinylic graft copolymer including a rubbery polymer graft-polymerized with an alkyl (meth)acrylate monomer; 0.5-2 parts by weight of a siloxane copolyester; 17-40 parts by weight of talc; and 13-23 parts by weight of a phosphorus-based flame retardant, wherein the weight ratio of the first rubber-modified vinylic graft copolymer to the second rubber-modified vinylic graft copolymer is 1:0.15- 1:0.8, and the weight ratio of the combined weight of the first rubber-modified vinylic graft copolymer and the second rubber-modified vinylic graft copolymer to the weight of the siloxane copolyester is 1:0.03- 1:0.1. The thermoplastic resin composition has excellent impact resistance, rigidity, mar resistance, flame resistance, balance of such physical properties, or the like.
Patent KR-20210004574-A (KR)
Inventor: KIM SE YUN
IPC: A61K8/96
Filed: 2019-07-05
Abstract: The present invention relates to a method for preparing a skin cosmetic adjuvant mixed raw material composition using purified water and gelatin and a skin cosmetic adjuvant mixed raw material composition prepared thereby. The present invention provides a method for preparing a skin cosmetic adjuvant mixed raw material composition, which comprises: a first step of preparing a first mixture by mixing purified water, olive oil, coconut oil, herb extract and alkali raw material and then periodically stirring the mixture; a second step of preparing a second mixture by aging and stirring the first mixture to stabilize a formulation, aging the first mixture to be mixed with herbal water; a third step of preparing a first composition by periodically stirring the second mixture to form viscosity, and mixing the second mixture with gelatin followed by heat-treating; a fourth step of preparing a third mixture by mixing a fermenting enzyme to the first composition followed by stirring; and a fifth step of preparing a skin cosmetic adjuvant mixed raw material composition by adding protease to the third mixture and stirring the mixture in a rotational manner.
Patent KR-20210007642-A (KR)
Inventor: KWANG HYUN CHOI
IPC: A47B88/90
Filed: 2019-07-12
Abstract: According to the present invention, a refrigerator having a drawer type door comprises: a cabinet having a opened front side and a storage space; a drawer type door composed of a door unit closing or opening the opened front side of the storage space and a drawer unit provided to a rear side of the door unit to be stored inside a storage chamber; a deodorizing case composed of an upper end part formed on an inner surface of the drawer unit and a lower end part formed on an outer surface of the drawer unit; and a deodorizing member installed inside the deodorizing case to remove an odor of the storage space.
Patent KR-20210008619-A (KR)
Inventor: KIM JI RAK
IPC: A24F47/00
Filed: 2019-07-15
Abstract: The present invention relates to a cover for an electronic cigarette, comprising: a main body which is inserted and coupled to the electronic cigarette; and a charging adapter which is installed on a lower inner surface of the main body for supplying power to the electronic cigarette. In the inside the charging adapter, a magnetic body for fixing the electronic cigarette by magnetic force is installed, so that it is possible to protect the electronic cigarette from the external environment, and it is possible to be conveniently charge the electronic cigarette without a dedicated dock for charging.
Patent KR-20210011285-A (KR)
Inventor: SHIN JAI IK
IPC: A47B13/02
Filed: 2019-07-22
Abstract: Provided is a foldable paper table, which is easily folded to be stored in a bag or a handbag and is easily assembled and solid when the table is used. The foldable paper table comprises: a main plate material made of a paper plate material, having a table plate which is formed as a top plate portion of the table and is formed at a center of the table plate, and having a pair of frame plates which are expanded to each of both sides of the table plate, are folded along a first folding line for forming an edge of the table plate, and enable end parts thereof to come in contact with each other to support the table plate; a pair of leg plate materials made of the paper plate material, inserted into the frame plate to fixate the frame plate, having an upper end part supporting the table plate, and having a lower end part supporting the ground; and at least one support plate material connecting the leg plate materials to be fixated.
Patent KR-20210012782-A (KR)
Title: System and method of displaying automotive instrument panel
Inventor: LEE SEUNG MYUNG
IPC: B60W10/20
Filed: 2019-07-26
Abstract: According to an embodiment of the present invention, a vehicle dashboard display system comprises: a steering device which determines the direction of vehicle driving; a speed sensor which measures the speed of a vehicle; a vehicle dashboard indicating the function and status of the vehicle; and a processor which determines an image to be displayed on the vehicle dashboard based on the rotated angle of the steering device and the speed of the vehicle measured from the speed sensor.
Patent KR-20210013945-A (KR)
Inventor: LEE JUNG YUN
IPC: C12Q1/6886
Filed: 2019-07-29
Abstract: In the present invention, provided are: a method for predicting treatment response of anticancer chemotherapy comprising a step of measuring a homologous recombination repair gene mutation with respect to a biological sample isolated from an individual, and a step of evaluating a therapeutic response of anticancer chemotherapy for the individual based on the measured mutation of the homologous recombination repair gene; and a kit for predicting therapeutic response using the same.
Patent KR-20210015194-A (KR)
Inventor: YOO IL SEON
IPC: G01N27/22
Filed: 2019-08-01
Abstract: The present invention relates to a rain sensor for a vehicle, and a wiper system and a wiper control method using the same. The rain sensor comprises: a substrate; a first sensor disposed on a first surface of the substrate to sense an acoustic signal; a second sensor disposed on a second surface of the substrate and bonded to a front glass window of a vehicle to sense a capacitance change; and a processor determining precipitation based on at least one between the acoustic signal and the capacitance change. The wiper system controls movement of a wiper based on precipitation information measured by the rain sensor.
Patent KR-20210015358-A (KR)
Inventor: PARK KYEUNG SIK
IPC: A23F3/16
Filed: 2019-08-01
Abstract: The present invention relates to a method for preparing burdock coffee. More specifically, the present invention relates to a method for preparing burdock coffee, comprising: an extraction step of hydrolyzing and extracting, into water-soluble components, insoluble polymeric organic materials that are components good for human health, such as saponin, inulin, tannin, arginine, and arctigenin, which are contained in burdock, together with chlorogenic acid, which is a polyphenol component that produces coffee flavor and color, by using hyperthermophilic microorganisms that are active at 80°C or more; an aging step of preparing aged burdock liquid by decomposing high-molecular organic materials, including anaerobic low-temperature microorganisms that are active at 10°C or less as water-soluble components, in the burdock extract extracted as above, with various enzymes that are low-molecular organic materials; and a beverage making step of preparing burdock coffee whose taste and color are similar to those of coffee by preparing burdock enzyme liquid whose taste and flavor are activated by separating enzymes attached to the low-temperature microorganisms by applying heat shock to the aged burdock liquid, and then diluting the same, and maintaining the content of the water-soluble components to 0.8% or more. The present invention can be utilized as a health beverage having various flavors.
Patent KR-20210022455-A (KR)
Title: Apparatus and method for training deep neural network
Inventor: YOO HOI JUN
IPC: G06N3/08
Filed: 2019-08-20
Abstract: A deep neural network learning device and method thereof of the present invention can reduce power consumption and improve learning speed when learning a deep neural network by applying a pseudo random number generator and reducing the amount of external memory access. For this reason, the present invention has the advantage that on-chip learning and real-time re-learning are possible, and the deep neural network learning device can be operated even in a mobile device. In addition, the deep neural network learning device and method thereof of the present invention have the advantage of low power consumption and fast learning speed by applying a pipelined direct feedback alignment (PDFA) algorithm with a direct feedback alignment (DFA) algorithm. Accordingly, the present invention has the advantage of utilizing DNN in an application (eg, an object tracking application, etc.) requiring rapid re-learning by performing network learning quickly. In addition, the deep neural network learning device of the present invention has the advantage of improving area and energy efficiency by applying a heterogeneous core architecture.
Patent KR-20210026390-A (KR)
Title: Multi-layer typed multi-functional filter and manufacturing method of the same
Inventor: HONG SUCK WON
IPC: B01D39/16
Filed: 2019-08-30
Abstract: The present invention relates to a multi-layered multifunctional filter and a manufacturing method thereof. The multi-layered multifunctional filter comprises: porous nonwoven fabric in which fibers are intertwined in a mesh form and capable of physically capturing particles; and a molecularly imprinted polymer layer formed by being cured on the surface of the porous nonwoven fabric and facilitating selective chemical capture of harmful gases. Nanopatterns are provided on the molecularly imprinted polymer layer. The molecularly imprinted polymer layer has porosity by the nanopatterns. The nanopatterns have a size smaller than the diameter of the fibers. According to the present invention, it is possible to physically capture particles through the porous nonwoven fabric in which the fibers are formed in a mesh form, and the selective chemical capture of harmful gases, such as volatile organic compounds and the like, is possible through a molecularly imprinted polymer having a nanopatterned functional nanostructure.
Patent KR-20210028928-A (KR)
Title: Manufacturing method of gold nanorods
Inventor: JUNG UEE SOO
IPC: G03F7/16
Filed: 2019-09-05
Abstract: The present invention provides a manufacturing method of gold nanorods, which includes the steps of: (a) depositing a thin film of gold on a substrate; (b) forming a positive photoresist film on the gold thin film of the substrate; (c) exposing the positive photoresist film using a mask; (d) developing the exposed photoresist film to expose point-wise gold thin films; (e) hard baking the developed photoresist film; (f) adding distilled water, CTAB, and BDAC to the reactor, and completely dissolving CTAB and BDAC while stirring; (g) administering a gold particle growth solution to the reactor; and (h) immersing and stirring the hard-baked substrate in the gold particle growth solution.
Patent KR-20210034719-A (KR)
Title: Method for removing of L-FC in plasma etching procedure and system therefor
Inventor: KIM KYONG NAM
IPC: H05H1/46
Filed: 2019-09-20
Abstract: The present invention relates to a method for removing L-FC in a plasma etching process which removes the L-FC condensed on a wafer, electrode, substrate, head, and the like by using infrared or ultraviolet rays in the plasma etching process using an L-FC precursor, and a system thereof. To this end, the system comprises a chamber (10), the electrode (20), a window port (30), and a light source (40).
Patent KR-20210034990-A (KR)
Title: Electronic device for matching antenna impedance and operating method thereof
Inventor: PARK JONGHO
IPC: H01Q5/335
Filed: 2019-09-23
Abstract: Various embodiments of the present invention relate to a device and a method for matching an antenna impedance in an electronic device. The electronic device comprises: an antenna; a wireless communication module; an impedance matching module electrically connected to the antenna and the wireless communication module; and at least one processor operatively connected to the impedance matching module and the wireless communication module. The at least one processor is configured to: select a first index corresponding to an impedance of the antenna among a plurality of sampled indexes through a first measurement in which a tuning code of the impedance matching module is configured as a reference code; identify a use environment corresponding to the first index; select a second index corresponding to the impedance of the antenna among the plurality of sampled indexes through a second measurement in which the tuning code of the impedance matching module is configured as the reference code and as a ground code corresponding to the use environment; and adjust the impedance of the antenna based on a tuning code corresponding to the second index. According to the present invention, it is possible to select an optimal tuning code for an antenna impedance corresponding to a use environment of an electronic device. Other embodiments are also possible.
Patent KR-20210038751-A (KR)
Title: Silver nanowire dispersion with nickel compound and Method for manufacturing transparent conductive film using the same
Inventor: SHIN KWONWOO
IPC: H01B1/02
Filed: 2019-09-30
Abstract: The present invention relates to a silver nanowire dispersion containing a nickel compound and a method for manufacturing a transparent conductive film using the same. According to the present invention, the silver nanowire content of the silver nanowire dispersion is reduced. As a result, the sheet resistance of the transparent conductive film including a silver nanowire layer is reduced and the film has relatively lower haze characteristics as compared with other transparent conductive films having the same resistance. The silver nanowire dispersion contains a silver nanowire and a nickel compound containing at least one of nickel acetate (II) and nickel oxide (II).
Patent KR-20200120861-A (KR)
Inventor: SVEN RISCH
IPC: B60T13/66
Filed: 2019-09-30
Abstract: A vehicle braking method includes a step of operating a first anti-locking brake system if a bump parameter of a vehicle exceeds a predetermined bump parameter threshold value. The operation of the first anti-locking brake system includes a step of applying a first braking force, which is controlled such that a slip rate of each wheel stays within a preset first range, to each wheel. The braking method also includes a step of operating a second anti-locking brake system if the bump parameter is less than the predetermined bump parameter threshold value and a slip rate of at least one wheel exceeds a predetermined slip rate threshold value. The operation of the second anti-locking brake system includes a step of applying a second braking force, which is controlled to set a slip rate of each wheel such that a yaw rate of the vehicle stays within a predetermined yaw rate range, to each wheel. Therefore, the method is capable of reducing a braking distance by providing an improved solution for braking.
Patent KR-20200039572-A (KR)
Title: Process for hydroformylating short-chain olefins in the gas phase
Inventor: HASSELBERG JENNIFER
IPC: B01J37/03
Filed: 2019-10-01
Abstract: The present invention relates to a method for the hydroformylation of short-chain olefins, especially C2 to C5 olefins, wherein a catalyst system is present in a heterogeneous form on a support of a porous ceramic material; and a plant for carrying out the method. The hydroformylation method of olefins leads to an increase in a conversion rate and lifetime of a catalyst.
Patent KR-20210039249-A (KR)
Title: chulagsago bangjiyong nanganbyeog gujo
Inventor: PARK IN SUN
IPC: A47C9/06
Filed: 2019-10-01
Abstract: Disclosed is a handrail wall structure on the top of a building, in which an additional steel handrail is installed on a handrail wall provided on the top of the building. Provided is a handrail wall structure on the top of a building, which comprises: vertical steel beams respectively and vertically inserted into a plurality of vertical insertion grooves provided along the handrail wall on an upper surface of the handrail wall; auxiliary handrail rods having both ends horizontally installed on the inner surfaces of the vertical steel beams, and positioned between two vertical steel beams; main handrail rods having both ends horizontally installed on the side surfaces of the vertical steel beams, and positioned between two vertical steel beams that are not connected to each other by the auxiliary handrail rods; cross supports each inserted into horizontal insertion grooves which are formed on the inner surface of the handrail wall and meet the vertical insertion grooves inside the handrail wall, coupled to horizontal coupling grooves provided on the inner surfaces of lower ends of the vertical steel beams, and formed by coupling, in a cross shape, four parts of insertion bars coupled to the horizontal coupling grooves, upper vertical rods vertically and closely contacting the handrail wall, lower vertical rods closely contacting the lower end of the handrail wall as in the upper vertical rods, and locking rods horizontally formed inward of the rooftop; first horizontal rods having both ends horizontally coupled between the locking rods constituting the cross supports to function as a chair; and second horizontal rods having both ends coupled to the upper vertical rods constituting the cross supports to function as a backrest.
Patent KR-20210040641-A (KR)
Title: Method of funding for artist and apparatuses performing the same
Inventor: HAN SEUNG WOOK
IPC: G06Q40/06
Filed: 2019-10-04
Abstract: Disclosed are a method of funding for an artist and a device performing the same. According to an embodiment of the present invention, the method of funding the artist includes the steps of: integrating SNS (social network services) content for the artist to create the integrated content for the artist; and providing the integrated content to a sponsor who will sponsor the artist.
Patent KR-20210041642-A (KR)
Title: Hydraulic Circuit for Controlling Power of Moving Type Working Machine
Inventor: KIM YOUNGRYUL
IPC: F15B13/04
Filed: 2019-10-07
Abstract: The present invention relates to a hydraulic circuit for controlling the power of a movable working machine. According to the present invention, the hydraulic circuit applied to the movable working machine including a driving unit comprises: a main pump which supplies working fluid to the driving unit; a regulator which controls the discharged volume of the working fluid of the main pump; and a load sensing pressure oil supply unit which supplies the load sensing pressure oil generated by the driving unit to the regulator of the main pump. The regulator is formed to control the discharged volume of the working fluid of the main pump to correspond to the pressure of the load sensing pressure oil generated by the driving of the driving unit, and to give feedback of the discharged volume to the driving unit. The regulator controls the discharged volume of the working fluid by the main pump, which is when the discharge pressure of the main pump is a preset first pressure or greater and is smaller than a third pressure greater than the first pressure, than the basic discharge volume which is when the discharged volume of the working fluid is not controlled by the regulator. The present invention aims to provide the hydraulic circuit for controlling the power of the movable working machine, which is able to minimize the wasted volume of the working fluid.