baber/WOPTO huggingface dataset:
Patent KR-20190108460-A (KR)
Title: Manufacturing method for Aluminium coaxial cable with coaxial connector
Inventor: KIM SUNG KWON
IPC: H01B1/02
Filed: 2018-08-06
Abstract: According to the present invention, a method for manufacturing an aluminum coaxial cable provided with a coaxial connector comprises: a coaxial cable including an inner conductor having a predetermined length, an insulating portion covering the outside of the inner conductor while exposing an end portion of the inner conductor to the outside, an outer conductor covering and surrounding the outside of the insulating portion, a jacket portion covering and surrounding the outside of the outer conductor, and a connection pin connected to the end portion of the inner conductor; and a coaxial connector including a connector main portion into which an end portion of the outer conductor is inserted. The method for manufacturing an aluminum coaxial cable provided with a coaxial connector includes the steps: applying a flux to the exposed end portion of the inner conductor; and coupling the inner conductor and the connection pin by heating a portion in which the inner conductor and the connection pin are coupled after a predetermined amount of lead is injected between the connection pin and the end portion of the inner conductor.
Patent KR-20200017765-A (KR)
Title: Micelle comprising polydeoxyribonucleotide, drug delivery matrixs and process for the preparation thereof
Inventor: JANG GEON JU
IPC: A61K47/34
Filed: 2018-08-09
Abstract: The present invention relates to a micelle including polydeoxyribonucleotide (PDRN), a drug carrier and a method for preparing the same. The micelle for carrying drug comprises: a polymer; drug; and a cross-linking agent, wherein the polymer is a poly(ethylene oxide)-b-poly(glycidyl methacrylate) block copolymer in which poly(ethylene oxide) and poly(glycidyl methacrylate) are bonded, the drug is PDRN, and the cross-linking agent is dipropargyl 3,3′-dithiodipropionate including disulfide bonds. The micelle for carrying drug, which includes PDRN, can be simply prepared and can continuously acquire drug effects for a long period of time by stably protecting drug and releasing the same. The micelle prepared by the method of the present invention can be stored for a long period of time and can be easily handled by securing stability when PDRN is encapsulated and stored in a fine micelle. Also, dispersibility is increased such that drug is better dispersed in a body, and an absorption speed can be increased, thereby improving efficacy of PDRN.
Patent KR-20190017703-A (KR)
Title: Volume expanders for endoscopes
Inventor: MORRISON TODD
IPC: A61B1/00
Filed: 2018-08-10
Abstract: A subject matter of the present invention is directed to a volume expander for use with an endoscope, particularly, concerning low-pressure applications, such as sterilization. The volume expander may include an enclosure having a port and a wall including an outer surface and an inner surface and a vent cap disposed adjacent to the port. The port may be a single port to which the vent cap is affixed. The volume expander permits gas within recesses of an endoscope to expand, but provides barriers among the recesses of the endoscope and a surrounding environment.
Patent KR-20200019443-A (KR)
Title: A biomarker composition for detecting of ameloblast
Inventor: JANG YOUNG JOO
IPC: G01N33/569
Filed: 2018-08-14
Abstract: The present invention relates to a composition for discriminating ameloblasts, a kit comprising the same, and a method for discriminating ameloblasts using the same. The present invention can rapidly select natural ameloblasts or ameloblasts obtained by artificially inducing differentiation, and thus can be advantageously used to rapidly select ameloblasts from a mixed cell population or to verify induction of differentiation into ameloblasts, and the selectively obtained ameloblasts can be favorably used to regenerate enamel of a damaged tooth.
Patent KR-20200021373-A (KR)
Title: Method for Manufacturing Macaron Containing Deodeok and Balloon Flower Root
Inventor: HAN GEUM JA
IPC: A23G3/48
Filed: 2018-08-20
Abstract: The present invention relates to a method for manufacturing a macaron containing deodeok and balloon flower root. More specifically, the method comprises a step of kneading a solution mixture of 1 to 5 parts by weight of deodeok, 1 to 10 parts by weight of balloon flower root, 80 to 160 parts by weight micro granular sugar, and 40 to 80 parts by weight of egg white with respect to 100 parts by weight of nut powder to prepare coques. The coques are a pair of products having at least one curved surface and at least one flat surface, and a filling material in a cream form is interposed by the pair of coques to be processed to finish a macaron product.
Patent KR-20200027323-A (KR)
Title: Payback system using a receipt
Inventor: JUNG JE YOUNG
IPC: G06Q20/38
Filed: 2018-09-04
Abstract: According to an embodiment of the present invention, provided are a payback system using a receipt and an application used therefor which may accumulate payback for a payment amount using a receipt with a QR code printed thereon. According to the present invention, a payback system using a receipt printed with an identification code comprises: a wireless terminal equipped with an identification code scanner capable of scanning the identification code printed on the receipt and a program executed to perform a service; an affiliated store terminal installed in a store selling products or providing services and performing a payment operation; a server interlocked with an application installed on the wireless terminal to be executed; a value added network (VAN) company server providing approval information to the server; and a card company server.
Patent KR-20200028728-A (KR)
Title: Compensation for scan line curvature by using imaging lens
Inventor: LIM HEON HEE
IPC: G02B27/18
Filed: 2018-09-07
Abstract: According to the present invention, a light scan device comprises: a light source unit emitting a light beam; an optical deflector deflectively scanning the light beam in a main scanning direction; and an imaging lens forming an image by uniformly scanning the deflected light beam onto an object to be exposed. The curvature in a sub-scanning direction of the imaging lens is determined to compensate for scan line curvature caused by variation in a refractive index of the imaging lens.
Patent KR-20200029766-A (KR)
Title: Alignment key and probe card including the same
Inventor: LEE SUNG HOON
IPC: G01R1/073
Filed: 2018-09-11
Abstract: Provided is a probe which includes a probe body, a tip, and an alignment key. The probe body may provide a test signal to a subject. The tip is disposed at an end part of the probe body and may contact the subject. The alignment key may protrude from a side surface of the probe body. Accordingly, the recognition of misunderstanding a peripheral similar pattern as an alignment key by a camera can be prevented.
Patent KR-20200030822-A (KR)
Title: Module for supplying power and system for supplying power
Inventor: LEE JIHEON
IPC: H02J9/06
Filed: 2018-09-13
Abstract: The present invention relates to a power supply device which has a circuit breaker controlling a connection with a power bus to open and close the circuit breaker in accordance with various situations occurring on a system to control power demand and supply, and a power supply system. The power supply device comprises a plurality of first power conversion devices, one or more second power conversion devices, a first circuit breaker, and a second circuit breaker.
Patent KR-20200032874-A (KR)
Inventor: HAN SANG KWAN
IPC: C02F1/74
Filed: 2018-09-19
Abstract: The present invention relates to an eco-friendly method capable of naturally purifying contaminated river water. According to the eco-friendly method of the present invention, a front sliding panel (200), a stretchable lifting device (301), a rear sliding panel (100), a concrete support (503), a winding device (501), a lifting device support (330), and a lifting device (310) are configured to enable contaminated river water to be naturally purified.
Patent KR-20190102966-A (KR)
Title: Thermosetting compositions
Inventor: KIMURA YUUKI
IPC: C08G59/42
Filed: 2018-09-21
Abstract: The present invention relates to a thermosetting composition containing: a modified polymer (A) which thermally ring-opens an acid anhydride part derived from a monomer (a) of a copolymer, which is a reaction product from the monomer (a) represented by formula 1 and a monomer (b) other than the monomer (a), into a compound having two or more hydroxyl groups; a compound (B) which has two or more epoxies; and a solvent (C). A cured film formed by the thermosetting composition highly satisfies various characteristics such as heat resistance, transparency, flatness and base adhesiveness, and is used suitably for an electronic component. In formula 1, R^1 and R^2 are independently hydrogen and alkyl or phenyl having 1 to 3 carbons.
Patent KR-20200034458-A (KR)
Title: Staining prevention Whiteboard Eraser
Inventor: YOO DONG WOO
IPC: B43L19/00
Filed: 2018-09-21
Abstract: The present invention relates to a stain preventing whiteboard eraser configured to smoothly erase contents on the whiteboard by adjusting a spray mount of a spray hole while pressing a spray switch to prevent a stain from setting on the whiteboard afterwards such that the present invention is able to solve a problem of a stain occurring when contents on the whiteboard are left for a long time and then, erased. According to the present invention, a whiteboard eraser comprises: a board eraser spray switch formed in a rectangular parallelepiped shape and made of a plastic material to spray liquid in a water container by pressing the spray switch; a spray hole formed with seven holes to spray the liquid in the water container well; a water container lid formed in a rectangular parallelepiped shape for easy charge of water; a white board eraser water container formed in a trapezoid roof shape corresponding to a shape of an eraser body so as to charge water or other liquid cleaner; a white board eraser pad made of sponge and cotton materials to smoothly erase contents on the white board, and formed in a size corresponding to a size of the water container, wherein a portion corresponding to the spray hole at the center is opened; and the whiteboard eraser body formed in a size corresponding to a size of the water container and the eraser pad to connect the water container and the spray hole to each other and attach the eraser pad thereto. Accordingly, the stain preventing whiteboard eraser can smoothly erase contents on the whiteboard by adjusting a spray mount of the spray hole while pressing the spray switch to prevent a stain from setting on the whiteboard afterwards such that the present invention is able to solve a problem of a stain occurring when contents on the whiteboard are left for a long time and then, erased.
Patent KR-20200036534-A (KR)
Title: Coating apparatus of continuous casting mold
Inventor: PARK SUN HONG
IPC: C23C4/12
Filed: 2018-09-28
Abstract: According to one embodiment of the present invention, a coating apparatus of a mold for continuous casting comprises: a laser spraying device forming a laser spraying layer on the surface of the mold for continuous casting; an auxiliary member in which the mold for continuous casting is loaded wherein the auxiliary member prevents deformation of the mold for continuous casting; a main heater supporting and heating the auxiliary member; a sub heater which contacts the side surface of the mold for continuous casting and heats the mold for continuous casting; and an inclination adjuster for adjusting inclination of the mold for continuous casting.
Patent KR-20180109820-A (KR)
Inventor: LEE BEOM ZOO
IPC: A61K8/89
Filed: 2018-10-01
Abstract: The present invention relates to an ultraviolet blocking functional composite powder prepared by doubly coating inorganic powder with an inorganic ultraviolet blocking agent and an organic ultraviolet absorbent, and an ultraviolet blocking cosmetic composition using the same. More specifically, titanium dioxide and zinc oxide, which are inorganic ultraviolet blocking agents, are primarily coated by using an inorganic powder such as talc and sericite, as a coating base material, ethylhexyl methoxycinnamate or butyl methoxydibenzoylmethane, which are organic ultraviolet absorbents, is liposomized and secondarily coated by using the inorganic powder, and then triethoxycaprylylsilane is thirdly coated by using the inorganic powder to complete an organic-inorganic composite powder for blocking ultraviolet rays. The organic-inorganic composite powder for blocking ultraviolet rays effectively blocks ultraviolet rays in the UV-A and UV-B regions, simultaneously prevents the organic ultraviolet absorbent from being directly applied and absorbed into the skin by encapsulating the organic ultraviolet absorbent that may cause skin irritation through a liposomation process, and prevents the coated organic absorbent from leaking out, thereby maximizing a ultraviolet blocking capability without being harmful to the human body.
Patent KR-20180114531-A (KR)
Inventor: YOSHIMARU CHIKAE
IPC: H01M50/451
Filed: 2018-10-05
Abstract: Provided is a nonaqueous electrolyte secondary battery separator of a nonaqueous electrolyte secondary battery which is excellent in initial battery resistance characteristics. The nonaqueous electrolyte secondary battery separator comprises a polyolefin porous film having an internal fractal dimension of 1.75 to 1.91, wherein the internal fractal dimension is measured by a box counting method in accordance with a continuous image of the polyolefin porous film formed from the surface in an internal thickness direction in which a void part and a porous film part are displayed by respective two gray scales.
Patent KR-20200039908-A (KR)
Inventor: KIM YUN GI
IPC: E01D21/00
Filed: 2018-10-08
Abstract: According to an aspect of the present invention, a non-joint expansion joint (100) comprises: a coupling part (10) mounted on a first slab (S1) having a L-shaped first stepped portion and having a partially removed portion so that one side thereof is mounted and fixed thereto; a movable part (20) mounted on a second slab (S2) having a portion partially removed to be symmetrical to the first stepped portion while facing the first slab (S1), and moving; an insertion part (30) inserted into a space (S3) between the first and second slabs (S1, S2) while being integrated with the coupling part (10) and the movable part (20) at a thickness greater than those of the coupling part (10) and the movable part (20); and a connecting part (40) exposed on the first and second slabs (S1, S2) and the insertion part (30) and connected by an exposed rebar (R1) of the first slab (S1) and a connecting rebar (R2).
Patent KR-20200040629-A (KR)
Inventor: YAE IN HAE
IPC: H05B3/42
Filed: 2018-10-10
Abstract: The present invention relates to a prefabricated heater block, comprising: a fixing frame of a square shape having an upper part opened; a plurality of heater rods arranged in the fixing frame at regular intervals to be spaced apart from each other in a horizontal direction, and emitting heat when power is supplied; and one or more support pipes coupled and fixed to the inside of the fixing frame, located on a lower part of the heater rods to support and fix the heater rods, and having a plurality of seating grooves, where the heater rods can be seated, formed on an upper part at regular intervals. The heater rods can be conveniently assembled and combined in a method of binding the heater rods through a binding means after being arranged at regular intervals on the support pipes formed on the fixing frame, thereby facilitating manufacturing of a heater block which is a completed product, and inducing mass production of a product. Also, only a failed heater rod can be simply separated and collected through the binding means when a heater rod is failed, to be replaced and repaired, and thus operation and management of a device can be performed very conveniently. In addition, firm fixing of the heater rods is induced through heating media arranged between the heater rods to enhance structural stability of the product, and the entire heater block is supplied with a uniform heating source through the heating media emitting heat together by being conducted by the heating source of the heater rods. Thus, the heater block can be easily applied and used in various fields, thereby securing versatility of the product.
Patent KR-20200042641-A (KR)
Inventor: BAE JAE RYU
IPC: F02M31/20
Filed: 2018-10-16
Abstract: According to one embodiment of the present invention, a fuel supplying system includes: at least one fuel tank (10) in which diesel fuel oil is stored; a supply pump (20) connected to the fuel tank (10) via a first pipe (P1); a cooling device (30) connected to the supply pipe (20) via a second pipe (P2); an engine (40) connected to the cooling device (30) via a third pipe (P3); a buffer tank (50) connected to the engine (40) via a fourth pipe (P4); and a fifth pipe (P5) and a sixth pipe (P6) respectively connecting the buffer tank (50) and the second pipe (P2) and the buffer tank (50) and the fuel tank (10), thereby increasing the degree of design freedom of a ship.
Patent KR-20200045711-A (KR)
Inventor: KANG LIN WOO
IPC: A01C1/06
Filed: 2018-10-23
Abstract: The present invention relates to a composition for controlling plant diseases, comprising zidovudine represented by chemical formula 1, wherein the zidovudine can control plant diseases by inhibiting the activity of UDP-glucose pyrophosphorylase (UGPase) in a strain of genus Xanthomonas, thereby being usefully used in agriculture.
Patent KR-20200047151-A (KR)
Inventor: YANG SEE MOON
IPC: B29C49/42
Filed: 2018-10-26
Abstract: The present invention relates to a supply device of a high-density polyethylen (HDPE) raw material for blow molding using a Venturi effect and, more specifically, to a supply device of a HDPE raw material capable of effectively supplying a HDPE resin raw material with the air to a molding machine, wherein the HDPE resin raw material is mixed with reused raw materials and new raw materials by using the venturi effect during blow molding of a HDPE container.
Patent KR-20200048626-A (KR)
Inventor: KANG SU JIN
IPC: A61B6/00
Filed: 2018-10-30
Abstract: The present invention relates to a phantom for measuring spatial resolution of a CT imaging device. More particularly, the present invention relates to a phantom for measuring spatial resolution of a CT imaging device comprising: a main body made of a first material having a first hounsfield unit (HU) value; a plurality of first bar groups disposed on one surface of the main body; and an indicator which includes a second material having a second HU value equal to or different from the first HU value, and is movable along the one surface to indicate one of the plurality of first bar groups. Each of the plurality of first bar groups includes a plurality of linear bars made of a third material arranged in parallel and having a third HU value different from the first HU value.
Patent KR-20200048691-A (KR)
Inventor: KIM IL HWAN
IPC: G06Q20/36
Filed: 2018-10-30
Abstract: The present technique discloses a blockchain analyzer for detecting intrusion in a bitcoin exchanger. According to a specific example of the present invention, a bitcoin exchanger including a user management server, a signature server, and a central bitcoin node and exchanging bitcoin and fiat currency further includes an intrusion management server for detecting and mitigating illegal intrusion in the bitcoin exchanger using a transaction of a blockchain analysis unit.
Patent KR-20200050293-A (KR)
Title: Heat keeping device for rolling conveying line
Inventor: CHANG KYU JUNG
IPC: B21B45/00
Filed: 2018-11-01
Abstract: Disclosed is a heat keeping device for rolling which can increase heat keeping effect by changing the shape of a heat keeping cover according to the size of conveyed materials. The heat keeping device according to embodiments of the present invention includes the heat keeping cover for covering the outside of a material transferred along a conveying line to preserve heat. The heat keeping cover includes an upper cover part covering the upper side of the material, first and second side cover parts that are rotatably connected to both sides of the upper cover part, respectively, while covering the lateral ide of the material, and at least one driving unit rotating the first or second side cover part to adjust the opening of the first or second side cover part.
Patent KR-20200051870-A (KR)
Inventor: NOH SANG EUN
IPC: B05B1/04
Filed: 2018-11-05
Abstract: The present invention relates to a nozzle unit and a substrate processing apparatus. According to an embodiment of the present invention, the nozzle unit includes: a nozzle body; a first nozzle provided on the nozzle body to supply a first fluid toward a substrate; a second nozzle provided on the nozzle body to supply a second fluid toward the substrate; and a third nozzle providing a third fluid between the substrate and the second nozzle. According to the present invention, while the first fluid is provided through the first nozzle, the second nozzle is prevented from being contaminated.
Patent KR-20200031008-A (KR)
Title: Method building assessment infomation according to curriculum assessment and method providing thereof
Inventor: YOON BOUM JUNG
IPC: G06Q50/10
Filed: 2018-11-06
Abstract: The present invention relates to a method for constructing and providing evaluation information so that workers of small businesses and enterprises of middle standing may compare/search attribute information for education and training content related to job training and select education and training content. The method includes the step of providing a terminal, a platform server, network cloud, and a platform DB.
Patent KR-20190053111-A (KR)
Title: Positive electrode active material, methods for the manufacture thereof, and electrochemical cell comprising the positive electrode active material
Inventor: MIARA LINCOLN
IPC: H01M4/58
Filed: 2018-11-07
Abstract: Disclosed is a positive electrode active material comprising a core and a coating disposed on at least a part of a surface of the core. The core comprises lithium metal oxide, lithium metal phosphate, or a combination thereof. The coating comprises a compound represented by Li_mM^1_nX_p, wherein M^1, X, m, n, and p are as defined in the specification. Further, disclosed are an electrochemical battery comprising the positive electrode active material, and a method for manufacturing the positive electrode active material and the electrochemical battery. The coating can enhance the performance of the positive electrode active material.
Patent KR-20200053320-A (KR)
Inventor: SEO WON TAEK
IPC: G03H1/22
Filed: 2018-11-08
Abstract: Provided is a holographic display apparatus with reduced image noise. The holographic display apparatus comprises: a light source including a plurality of vertical-cavity surface-emitting lasers (VCSELs) spaced apart from each other; a spatial light modulator modulating light from the light source in accordance with a hologram data signal; and a focusing optical system focusing an image formed in the spatial light modulator on a predetermined area in a Maxwellian view method.