baber/WOPTO huggingface dataset:
Patent KR-20190142090-A (KR)
Title: Steam generating apparatus and cooking device having the same
Inventor: SUYONG LEE
IPC: F24C15/00
Filed: 2018-06-15
Abstract: According to an embodiment of the present invention, a steam supply apparatus includes: a steam supply part including a case of a casting material including a cylindrical steam generation part extended in a vertical direction, and a heater embedded in the case and extended in a longitudinal direction of the steam generation part from a spot spaced from the steam generation part to both lateral sides; a steam supply flow path including a first flow path extended from the steam generation part, and a second flow path branched from the first flow path to be connected to a cooking chamber; and a collection part connected to an end of the first flow path to collect condensate water in the steam supply flow path. The collection part includes: a housing storing condensate water therein; and a water level sensor mounted on the upper surface of the housing to be extended into the housing. A prevention part is dented on the upper surface of the housing to prevent the condensate water flowing into the housing along the first flow path from flowing to the water level sensor.
Patent KR-20200003670-A (KR)
Inventor: AHN SUNG HOON
IPC: H01R13/66
Filed: 2018-07-02
Abstract: Disclosed are a modularization smart sensor-plug platform device and a modularization smart sensor-plug system using the same. The modularization smart sensor-plug platform device includes a plurality of modularized sensor modules and communication modules; and a mounting slot enabling the modules to be selectively and detachably combined. A user can form a desired composition by conveniently selecting and mounting only sensor and communication modules suitable or necessary for an application target such as a monitoring target facility or environment. If necessary, the user can add or replace types of sensor and/or communication modules afterward. A control part can automatically recognize the mounted sensor and communication modules, and control the modules for normal operation by executing an operation program for the modules. The modularization smart sensor-plug system includes: at least one modularization smart sensor-plug platform device; a processing part making a determination by analyzing a detection signal of the sensor module, and then, transmitting the determined processing signal to the modularization communication part or operating part; and the operating part performing operation on a predetermined operator based on the determined processing signal received from the processing part.
Patent KR-20200005037-A (KR)
Inventor: PARK LEE SOON
IPC: G03F7/32
Filed: 2018-07-05
Abstract: The present invention relates to a photoresist composition which comprises: a photopolymerization initiator; a photosensitizer; a polyfunctional monomer; a black dye pigment; a dispersant; a binder polymer; and a solvent, wherein the binder polymer has a structure in which an acrylate double bond group or a styrene-based double bond group is bound to a polyimide containing trifluoromethyl group (-CF_3). When using the photoresist composition, the efficiency and service life of an OLED device are increased by reducing the external light reflectance.
Patent KR-20180086399-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/20
Filed: 2018-07-20
Abstract: According to an order management method using a wireless terminal of the present invention in which the method is executed by programs of a user wireless terminal and a store terminal of a specific store, the program of the user wireless terminal configures a product order information for ordering a product to be sold in the specific store and provides the product order information to an intermediate server associated with the store terminal of the specific store and performs a process of processing a payment for the product order information to thereby allow the payment processing result of the payment processing to be confirmed through the intermediate server. If the product order information is delivered through the intermediate server to the store terminal of the specific store and the payment processing result is shared therebetween, the store terminal of the specific store assigns the order of the product order associated with the order of the product order in the store product order information in the store based on the shared payment processing result and at the same time generates a separate unique identification number for managing the product order information by distinguishing the product order information from the product order in the store and allocates the identification number to the product order information to store and manage the same. If a request to dispatch an order identification message including the unique identification number has been made from the store terminal of the specific store, the program of the user wireless terminal receives and outputs the order identification message including the unique identification number through the intermediate server. The store terminal of the specific store confirms that the product delivery condition of the product order information allocated with a unique identification number independent of the order of product order is satisfied and if there is a request to dispatch the order product receiving request message including the unique identification number, the program of the user wireless terminal receives and outputs the order product receiving request message including the unique identification number through the intermediate server.
Patent KR-20200011858-A (KR)
Inventor: SIN JIN SUN
IPC: A63F9/00
Filed: 2018-07-25
Abstract: The present invention comprises: a game machine body forming a frame; a blower installed at an inner lower part of the game machine body; a hopper installed at an upper part of the blower to accommodate many balls; an accommodation space provided inside the game machine body to accommodate a ball floating by the wind generated by the blower, and provided with an inlet hole formed in an upper rear part and an outlet hole formed in a lower side of a wall surface; a display part comprising a number providing window which is installed on an upper rear side of the accommodation space to display a target number and an input confirmation window which is initially turned on, and turned off when a ball matching a number displayed in the number providing window is input; a moving pipe connecting the input hole and the outlet hole; a detection means installed in the moving pipe to detect the input ball; a front door installed to be opened and closed on the front surface of the accommodation space and including a coin part which inserts coins (coins, bills, medals, etc.) and a start button which is installed on one side of the coin part; a front plate installed on an upper side of the front door, made of a transparent material to allow a user to observe the inside, and provided with an insertion hole in the center, through which the hand of the user is inserted; and a prize part installed on one side or both sides of the body and provided with a storage bar which is rotatably installed therein for storing a plurality of prizes and a discharge door which is installed on a lower side for discharging the prize. The present invention can increase the concentration and quick reaction of the user.
Patent KR-20200013407-A (KR)
Inventor: JEONGHUN WOO
IPC: H01L31/18
Filed: 2018-07-30
Abstract: According to an embodiment of the present invention, a photovoltaic module capable of significantly improving a manufacturing process comprises: a plurality of photovoltaic cells including first and second photovoltaic cells; and a photovoltaic cell string having a plurality of wirings connecting the first and second photovoltaic cells. Each of the photovoltaic cells includes a photoelectric conversion unit having a major axis and a minor axis crossing each other, a first electrode connected to one side of the photoelectric conversion unit, and a second electrode located on the other side of the photoelectric conversion unit. The wirings are extended in a major axis direction to connect the first and second photovoltaic cells in the major axis direction.
Patent KR-20190016443-A (KR)
Inventor: NARITA HIROAKI
IPC: H02J7/00
Filed: 2018-08-02
Abstract: An objective of the present invention is to optimize a current capacity required for a power supply system and a total charging time of a plurality of electric actuators when the electric actuators are connected to a single power supply system. An electric actuator (100) includes: an electric accumulation unit (2) for accumulating electric energy; a charging unit (3) for charging the electric accumulation unit (2) when the electric actuator (100) is energized by receiving an electric power from an outside; and a control unit (8) for controlling an entire actuator. The control unit (8) controls an opening degree of a valve (200) according to an opening degree target value when the electric actuator (100) is energized, and operates the valve (200) to a predetermined opening degree position by using the electric energy accumulated in the electric accumulation unit (2) during a power failure. In addition, the control unit (8) allows the charging unit (3) to initiate the charging of the electric accumulation unit (2) when a charge waiting time determined according to a predefined priority of charging has elapsed after the electric power is applied.
Patent KR-20200016435-A (KR)
Title: Method of preparation protein-hydrolyzate based strength agents of organic waste resources for paper-making industry
Inventor: YOON YEONG HO
IPC: D21H21/18
Filed: 2018-08-07
Abstract: The present invention relates to a method for preparing a polyacrylamide (PAM)-based dry strength agent having the structure of protein hydrolysate by conducting copolymerization of PAM containing a glycidyl acrylate-added protein hydrolysate monomer, and more specifically, to a method for preparing a PAM copolymer based on protein hydrolysates, and a dry strength agent comprising the copolymer, the method comprising: (a) mixing a glycidyl vinyl monomer, a radical polymerization inhibitor, and deionized water with a protein hydrolysate solution extracted and purified from organic waste resources generated during a leather shaving scrap process, followed by heating and stirring, to impart vinyl monomers to protein hydrolysates; and (b) adding a radical initiator solution to a mixture comprising the glycidyl vinyl monomer-added protein hydrolysate monomers, non-ionic monomers, cationic monomers, and a crosslinking agent, followed by heating, stirring, and dropwise-addition.
Patent KR-20200017177-A (KR)
Title: Pressurized hybrid flue gas condenser for reduction of SOx and NOx
Inventor: SEUK CHEUN CHOI
IPC: B01D53/60
Filed: 2018-08-08
Abstract: Disclosed is a pressure hybrid condenser, capable of simultaneously reducing nitrogen oxide and sulfur oxide, which comprises: a sulfur oxide reduction unit (100) connected to a combustor (10) in a fluid communication manner; and a nitrogen oxide reduction unit (200) connected to the sulfur oxide reduction unit (100) in a fluid communication manner. The sulfur oxide reduction unit (100) includes a direct contact type condenser (110) having a spray nozzle (111) provided therein. The nitrogen oxide reduction unit (200) includes an indirect contact type condenser (210) having an additive injection unit (212) formed to have fluid communication with the outside thereof. A compressor (20) is provided on a flow path for connecting the combustor (10) and the sulfur oxide reduction unit (100) in a fluid communication manner.
Patent KR-20200017926-A (KR)
Title: Removable and Attachable Blade-Type Nozzle to Control and Improve the Direction and Dispersion of Fibers in Fiber-Reinforced Cement Composite Materials
Inventor: JONG HAN LEE
IPC: B28C7/16
Filed: 2018-08-10
Abstract: The present invention relates to a detachable blade-type placing nozzle for controlling directionality and improving dispersibility of fiber-reinforced cement composite materials, wherein the placing nozzle comprises a discharge pipe one side of which is formed to be mounted on a placing pipe of placing equipment, with one side and the other side opened, and a plurality of blades formed inside the other side of the discharge pipe and controlling a fiber direction angle of the cement composite materials flowing inside the discharge pipe.
Patent KR-20200021019-A (KR)
Title: Production method of nitride ceramics active metal brazing substrate having excellent bonding strength
Inventor: JO IN CHUL
IPC: C04B41/91
Filed: 2018-08-17
Abstract: The present invention relates to a nitride ceramic (AlN, Si_3N_4) wiring substrate with excellent bonding strength, which is annealed at a rate of 100°C or less per hour after sintering, and forms an unevenness to be attached to a surface of silicon nitride by a sand blasting method. The nitride ceramic wiring substrate has excellent bonding strength and reliability using an active metal brazed copper (AMC) method with high strength characteristics originally included in a sintered body of aluminum nitride (AlN) and silicon nitride (Si_3N_4), and has excellent thermal conductivity and heat radiation, thereby being suitably used as a substrate for various power modules for high power and high capacity.
Patent KR-20200021726-A (KR)
Title: Electroluminescent device, and display device comprising thereof
Inventor: PARK KUN SU
IPC: C09K11/02
Filed: 2018-08-21
Abstract: Provided is an electroluminescence element, manufacturing method thereof and display device including the same. The electroluminescence element comprises: a first electrode; a hole transport layer placed on the first electrode; a light emitting layer placed on the hole transport layer and including light emitting particles; an electron transport layer including nanoparticles placed on the light emitting layer and having electron transport properties; and a second electrode placed on the electron transport layer, wherein the nanoparticles having electron transport properties include an inorganic oxide core represented by the following chemical formula 1, an organic ligand attached to a surface of the inorganic oxide core, and a metal-organic compound chemically bonded to the surface of the inorganic oxide core. [Formula 1] M_xO_y The description of chemical formula 1 is described in the detailed description.
Patent KR-20200028553-A (KR)
Title: A method for producing the novel sugar alcohols from red macroalgae
Inventor: KIM KYOUNG HEON
IPC: C12P19/02
Filed: 2018-09-06
Abstract: The present invention relates to a method for chemically producing, from seaweed, 3,6-anhydro-L-galactitol (L-AHGol) which is a novel sugar alcohol and agarobititol (ABol) in a disaccharide form having the same as a reducing terminal end. According to the present invention, it is possible to easily and efficiently conduct conversion into sugar alcohol.
Patent KR-20200031320-A (KR)
Title: Functional mulching paper for agriculture
Inventor: LEE BEOM SEOK
IPC: A01G13/02
Filed: 2018-09-14
Abstract: The present invention discloses functional mulching paper for agriculture and a method for manufacturing the same, wherein the mulching paper is formed by sequentially laminating a first sheet, a second sheet, a third sheet, and a fourth sheet made from naturally degradable raw materials in soil, and in order to supply nutrients to cultivated crops and activate the propagation of microorganisms in the soil, any one of the first to fourth sheets is manufactured from raw materials formed from kudzu waste.
Patent KR-20200031886-A (KR)
Title: Memory system and operating method thereof
Inventor: LEE JONG MIN
IPC: G06F3/06
Filed: 2018-09-17
Abstract: According to embodiments of the present invention, a memory system comprises: a memory device including a plurality of memory blocks; a memory; a data classification part performing a classification operation of classifying check pointing information stored in the memory into selection information and essential information; and a check pointing performance part controlling periodical performance of check pointing for programming the selection information and essential information into the memory block, wherein the check pointing performance part performs the check pointing by controlling the essential information to be programmed after programing the selection information.
Patent KR-20200036540-A (KR)
Title: Quick die change device
Inventor: KIM DAE GEUN
IPC: B21D37/04
Filed: 2018-09-28
Abstract: The present invention relates to an apparatus for rapidly exchanging a mold, which comprises: a mold; a die holder; a positioning pin; and a drive shaft. Particularly, through lifting operation of the positioning pin by driving of the drive shaft, the arrangement of the mold at a regular position is enabled. In addition, as the mold is more easily disengaged from the die holder, rapid exchange of the mold is possible.
Patent KR-20190041412-A (KR)
Title: Method for grinding workpiece
Inventor: MIHARA TAKUYA
IPC: H01L21/304
Filed: 2018-10-05
Abstract: The present invention relates to a grinding method of a workpiece, which is to suppress peeling of an outer circumferential part of a workpiece which is being grounded, and to easily peel the workpiece from a support base. The grinding method of a workpiece comprises: a first surface protection step of covering a surface (Wa) of a workpiece (W) with a protective member (1) for a workpiece; a second surface protection step of covering a surface (11) of a support base (10) with a protective member (2) for a support base; a workpiece unit forming step of forming a workpiece unit (4) by allowing an adhesive (3) to flow into an outer circumferential side surface (Wc) so as to be fixed; a grinding step of thinning the workpiece (W); a first peeling step of peeling the workpiece (W) after thinning, the protective member (1) for a workpiece, the adhesive (3), and the protective member (2) for a support base from the support base (10) by having the same to be integrated so as to be bent backward; and a second peeling step of having the protective member (1) for a workpiece, the adhesive (3), and the protective member (2) for a support base to be integrated, and peeling the same from the workpiece (W).
Patent KR-20190040119-A (KR)
Title: Stator core for a variable reluctance type angle sensor
Inventor: BOVIJN PIETER
IPC: G01B7/30
Filed: 2018-10-05
Abstract: The present invention relates to a stator core for a variable magnetic resistance-type angle sensor, an angle sensor including a stator and a core, and a manufacturing method of a variable magnetic resistance-type angle sensor. The core includes an at least partially ferromagnetic core having a yoke (116) and a plurality of poles (110) extended radially inwards towards a center axis (106) of the core from the yoke (116) or extended radially outwards from the center axis (106). An excitation coil and at least one output coil can be mounted on the poles (110). The yoke (116) inherently has a circular shape. At least one pole-free region is arranged on a circumference of the yoke (116) by being supplied to a first segment (108) of the circumference. The pole-free region preferably includes a connector opening (112) passing through the yoke (116) to accommodate a connector. Any poles (110) are not arranged on the first segment (108) including the pole-free region.
Patent KR-20200031003-A (KR)
Title: Input sensing unit and display apparatus including the same
Inventor: NA JISU
IPC: H01L51/52
Filed: 2018-10-26
Abstract: The present invention relates to an input sensing unit with improved external input sensitivity. The input sensing unit comprises: a plurality of first electrodes arranged along a first direction and individually extending along a second direction crossing the first direction; a plurality of row electrodes individually including a second electrode and a third electrode; a plurality of first sensing lines respectively connected to the first electrodes; a plurality of second sensing lines respectively connected to the second electrodes; and a third sensing line connected to each of the third electrodes. Each of the row electrodes includes one side and the other side, and one side is connected to either one of the second sensing lines or the third sensing line, and the other side is connected the other one of the second sensing line and the third sensing line.
Patent KR-20200048049-A (KR)
Title: Antioxidant composition comprising extract of Apis mellifera male pupa
Inventor: HAN SANG MI
IPC: A61K8/98
Filed: 2018-10-29
Abstract: The present invention relates to an antioxidant composition characterized by containing male pupae of Apis mellifera. The composition containing an extract of Apis mellifera male pupae has an excellent inhibitory effect of DPPH, thereby being able to be easily used as various pharmaceutical compositions and health functional foods which enhance physiological activity in the body.
Patent KR-20200048088-A (KR)
Title: Coil winding unit manufacturing system using coil winding apparatus
Inventor: MOON SANG SEOK
IPC: H02K15/06
Filed: 2018-10-29
Abstract: The present invention relates to a system for manufacturing a coil winding unit using a coil winding device. More particularly, the present invention relates to a system for manufacturing a coil winding unit, capable of forming the coil winding unit by winding the coil around a core unit provided inside a motor for a driving device or a vehicle, which includes: a fixing desk having an upper portion to which core units for winding the coil are fixed at regular distances; a coil winding part to wind the coil around an outer surface of the core unit while moving along an edge of the core unit fixed to the fixing desk; a core feeding part to feed the coil to the coil winding part to wind the coil around the core unit; and a coil cutting part to fix an end portion of a coil introduced from the coil winding part and to cut the fixed coil after the coil winding part winds the coil around the outer surface of the core unit, thereby winding the coil around the core unit to manufacture the coil winding unit. In the procedure that the coil fed from the coil feeding part to the coil winding part is wound around the core unit, it is minimized that a coil withdrawn from the nozzle part is caught or conflicted. Accordingly, the coil is uniformly wound around the core unit, and the failure may be reduced, thereby improving the efficiency. In addition, the coil is able to be wound around a pair of core units, there by improved productivity.
Patent KR-20200051875-A (KR)
Inventor: CHOI JAE HYEOK
IPC: F02M35/12
Filed: 2018-11-05
Abstract: The present invention relates to a resonator with an excellent airtightness, which can divide and form a noise reducing space where the airtightness is maintained even without pressurizing by an external force. More specifically, the resonator with an excellent airtightness comprises: a pipe-shaped cover body which has first hollow portions having different internal diameters from each other in a longitudinal direction therein; a pipe-shaped insert body which is inserted into and installed in the cover body, has a second hollow portion formed in a longitudinal direction therein so that the air of a turbocharger is introduced into the second hollow portion, and has the outer surface guiding the air introduced into the second hollow portion towards the first hollow portions; and at least one space division member which is coupled to the outer surface of the insert body to form a plurality of noise reducing spaces, where airtightness is maintained, respectively, in the first hollow portions. The space division member is formed in a ring shape having a certain diameter wherein the outer diameter of the space division member is greater than the inner diameter of the cover body; is made of elastic materials by a double injection having a buffer function by elastic restoration; and includes a contact unit which includes an inclined surface coming in contact with the inner surface of the cover body in the direction in which the insert body is inserted into the cover body.