baber/WOPTO huggingface dataset:
Patent KR-20200136646-A (KR)
Title: primary coil device and transformer thereof
Inventor: HAN TAEK SOO
IPC: H01F27/30
Filed: 2019-05-28
Abstract: The present invention relates to a primary coil element for a flat-type transformer and the flat-type transformer. According to the present invention, the primary coil element for the flat-type transformer includes: a flat-type first coil element (110); and a flat-type second coil element (120) positioned to be in contact with the first coil element (110), or separated from the first coil element (110). According to the present invention, the flat-type transformer includes: a primary coil element (100); and a flat-type secondary coil element (200) in which an induced current is generated by the current applied to the second coil element (120). Accordingly, by increasing an area in close contact with the secondary coil element (200), leakage can be reduced and efficiency can be further increased.
Patent KR-20200136732-A (KR)
Title: Oil cleansing cosmetic composition containing high-content natural oils
Inventor: PARK AI RAN
IPC: A61K8/9789
Filed: 2019-05-28
Abstract: The present invention relates to a cleansing cosmetic composition containing a high content of various types of natural oils, wherein the composition includes an oil mixture consisting of grape seed oil, macadamia oil, lemon oil, and lavender oil.
Patent KR-20190137718-A (KR)
Inventor: SHIN SEHYUN
IPC: C12Q1/686
Filed: 2019-05-31
Abstract: The present invention relates to a method for detecting a target nucleic acid based on rolling circle amplification (RCA), and more specifically, to a method for detecting a target nucleic acid and a composition for RCA for the implementation of the method, capable of increasing a reaction speed and sensitivity, if there is a target nucleic acid (nucleic acid including a target nucleic acid sequence), by forming an annular mold which comprises a step of making a target nucleic acid and a template form to cause an amplification reaction, wherein in the amplification reaction, a restriction enzyme is added to further induce a new RCA reaction, resulting in an increase in. The method for detecting a target nucleic acid according to the present invention enables a user to detect whether a target nucleic acid is present or not in a multiple manner at the same time without sequence analysis by detecting previously defined barcode sequences according to types of target nucleic acids. In addition, a high-priced enzyme, such as CRISPR is not used to require low costs and a variety of conventional nucleic detection systems can be used through a method for detecting barcode sequences, thereby enabling the method of the present invention to be useful in detecting genetic mutation.
Patent KR-20200140485-A (KR)
Inventor: CHO YOUNG GON
IPC: G02F1/13
Filed: 2019-06-07
Abstract: A display device mounted on a transportation means is disclosed. The display device includes: a display, and a processor for identifying the display device location which varies according to a movement of the display device, identifying the brightness setting corresponding to the identified location, and controlling the luminance of the display in accordance with the identified brightness setting. According to the present invention, it is suitable to be mounted on the transportation means, and even when moving, it is possible to quickly and accurately reflect the brightness information of the surroundings.
Patent KR-20190142739-A (KR)
Inventor: AMADA SHINYA
IPC: H01L51/50
Filed: 2019-06-17
Abstract: An object of the present invention is to provide a technology for efficiently supplying an electron from an auxiliary electrode to a cathode through an electron transport layer and an electron injection layer. Provided is an organic EL panel which includes a plurality of matrix-type organic EL elements each of which has an anode, a light emitting layer, an electron transport layer, an electron injection layer, and a cathode, sequentially, wherein the electron transport layer, the electron injection layer, and the cathode are continuously formed across the plurality of organic EL elements. The organic EL panel includes: an auxiliary electrode which supplies an electron to the cathode through the electron transport layer and the electron injection layer, between the plurality of organic EL elements; and an insulation layer which includes a first opening in which the light emitting layer is formed and a second opening in which a supply path for the electron is formed from the auxiliary electrode to the cathode. A work function of a surface facing the electron transport layer of the auxiliary electrode is smaller than a work function of a surface facing the light emitting layer of the anode.
Patent KR-20200017334-A (KR)
Title: Electrical fishing reel
Inventor: HAYASHI KENTARO
IPC: A01K89/015
Filed: 2019-06-18
Abstract: Provided is an electric reel for fishing, which can prevent water at high fixed degree by a structure of suppressing an increase in contact loss of a seal part, and can improve waterproof property of a motor. The electric reel for fishing of the present invention comprises: a sun gear (11) installed on motor rotation shaft (41); a plurality of planet gears (12) engaged with the sun gear (11), and rotatably moved around the sun gear (11); a carrier (6) for supporting the planet gears (12), and rotated around the sun gear (11) in accordance with rotatable movement of the planet gears (12) to transfer a rotational driving force to a spool; and a general motor case (44) for supporting the motor rotation shaft (41), and fixing a box body (43) therein. A motor waterproof seal (436) is installed between the motor rotation shaft (41) and the box body (43). Also, an outer waterproof seal (67) is installed between an outer circumferential surface (63b) of the carrier (6) and an inner circumferential surface (45b) of the motor case (44).
Patent KR-20210001436-A (KR)
Inventor: CHOI JIN KYU
IPC: A61K8/21
Filed: 2019-06-28
Abstract: The present invention relates to an oral cleansing composition and, more particularly, to an oral cleansing composition, which comprises sodium fluoride as a main ingredient to have an excellent effect of (aesthetically) whitening and strengthening teeth and keep an oral cavity clean and fresh, prevent a tooth decay, and remove bad breath, and a preparation method thereof. For this purpose, the present invention provides an oral cleansing composition comprising sodium fluoride as a main ingredient, which comprises 0.01 to 0.03 wt% of sodium fluoride as a main ingredient, 0.05 to 0.15 wt% of preservative, 0.3 to 0.5 wt% of pH adjusting agent, 4.00 to 6.50 wt% of sweetening agent, 0.07 to 0.15 wt% of colorant, 0.02 to 0.06 wt% of flavoring agent, 0.04 to 0.06 wt% of solubilizer, and the remainder of the solvent. In addition, the present invention provides an oral cleansing composition and a method for preparing the same, which comprises: a step (a) of dissolving 0.01 to 0.03 wt% of sodium fluoride as a main component, 0.05 to 0.15 wt% of preservative, 0.3 to 0.5 wt% of pH adjusting agent, 4.00 to 6.50 wt% of sweetening agent, and 0.07 to 0.15 wt% of colorant in a solvent (solution A), and dissolving 0.02 to 0.06 wt% of flavoring agent and 0.04 to 0.06 wt% of solubilizer in a solvent (solution B); a step (b) of mixing the solution A and the solution B (for mixed solution C); and a step (c) of filtering the mixed solution C.
Patent KR-20210001634-A (KR)
Inventor: JEONG SEUNG
IPC: C23C18/40
Filed: 2019-06-28
Abstract: The present invention relates to a method for manufacturing metal coated carbon fiber. More specifically, the method does not need a pretreatment process of removing a sizing agent on a carbon fiber surface, so that the method can have a simple process and rapidly form a coating layer having a sufficient and uniform thickness.
Patent KR-20200004769-A (KR)
Inventor: MOON DOO KYUNG
IPC: H01L31/0256
Filed: 2019-07-04
Abstract: The present invention relates to an organic solar cell having a structure including a double layer type charge transport layer including an ultraviolet ray blocking layer and a manufacturing method thereof, wherein the organic solar cell includes a charge transport layer of a double layer type by including an optical stable charge transport layer on one surface or both surfaces of an optical active layer, and can provide the organic solar cell having enhanced charge transport capability in the solar cell, and having improved optical stability and excellent durability without an external protective film. In addition, the manufacturing method of an organic solar cell can be stable to ultraviolet rays and the like exposed during electrode formation by forming an optical stable charge hydrogen layer on one surface or both surface of the optical active layer, and can manufacture the solar cell having high efficiency and a structure with enhanced optical stability in the manufacturing process without attaching protective glass and a protective film.
Patent KR-20210006635-A (KR)
Inventor: ROH Sang Won
IPC: A63F13/215
Filed: 2019-07-09
Abstract: The present invention relates to a game control technique. One embodiment provides a recording medium, which records a program for implementing game control. The computer-readable recording medium records the program for performing a function of, when first determination allowable time set in a first object and second determination allowable time set in a second object overlap each other in at least a part of a range, determining whether the first object is successfully processed within a range of the first determination allowable time in which operation timing firstly arrives and determining whether the second object is successfully processed within a range from the end of the first determination allowable time until the end of the second determination allowable time.
Patent KR-20210010021-A (KR)
Inventor: LEE KI SUK
IPC: B42D25/369
Filed: 2019-07-19
Abstract: The present invention relates to a magnetic printing pattern forming method using magnetic field control, a magnetic field control method for forming a pattern, a magnetic material printing film embodying a three-dimensional effect, and an exterior material having a three-dimensional effect. According to an aspect of the present invention, the method of forming the magnetic printing pattern using magnetic field control includes the steps of: forming a printed layer with magnetic ink including magnetic particles on a substrate; and forming a pattern in which a three-dimensional effect is realized by controlling the magnetic field in the printed layer. According to the present invention, the orientation of reflected light is precisely controlled by controlling the shape of magnetic particles.
Patent KR-20200010133-A (KR)
Title: Drone station
Inventor: SHIN GYU WEON
IPC: H01F27/36
Filed: 2019-07-19
Abstract: The present invention provides a drone station in which a resonance center of a drone is always and accurately arranged regardless of an initial landing position of the drone. The provided drone station comprises: a landing inducing basic member; and a wireless charging basic member formed on the landing inducing basic member and wirelessly transmitting power to a drone located in an upper part thereof. The landing inducing basic member has an inclined surface in which the landed drone is moved to the upper part of the wireless charging basic member.
Patent KR-20210010230-A (KR)
Inventor: KIM YOUNG KYOO
IPC: H01M10/052
Filed: 2019-07-19
Abstract: The present invention relates to an organic-inorganic composite membrane comprising: a porous polymer separation membrane; and a mixed layer which is coated on a surface of the porous polymer separation membrane, and in which a polymer binder and metal oxide are mixed, and to a lithium secondary battery comprising the same. According to the present invention, the organic-inorganic composite membrane has improved thermal stability and mechanical stability, and the lithium secondary battery has improved thermal stability and mechanical stability by including the organic-inorganic composite membrane of the present invention.
Patent KR-20200016179-A (KR)
Title: Etching method and manufacturing method of semiconductor device
Inventor: AIBA YASUSHI
IPC: H01L21/311
Filed: 2019-08-02
Abstract: Provided are an etching method for suppressing the surface roughness of an organic insulating film, and a manufacturing method for a semiconductor device. The etching method for etching a stacked structure formed by stacking at least one layer of a silicon oxide film and at least one layer of a silicon nitride film through an opening provided in an organic insulating film stacked on the stacked structure, comprises: a first step of etching the stacked structure through the opening by plasma generated by a first processing gas composed of a CF-based gas and a gas containing oxygen atoms; and a second step of etching the stacked structure through the opening by plasma generated by a second processing gas composed of a CF-based gas and a rare gas or a CHF-based gas and a rare gas.
Patent KR-20210016863-A (KR)
Title: Diagnostic system for diagnosing vulnerable atheromatous plaque through ultrasound image-based machine learning and the diagnostic method thereof
Inventor: KANG SOO JIN
IPC: G16H50/20
Filed: 2019-08-05
Abstract: The present invention relates to a system and a method for predicting vulnerable atheromatous plaque and diagnosing a high-risk lesion based on an ultrasound image of the coronary artery and through a machine learning algorithm. The deep learning-based method for diagnosing the high-risk lesion of the coronary artery includes: an image acquisition step of acquiring an IVUS image of a patient′s coronary artery lesion; an area-of-interest setting step of performing vascular lumen separation on the IVUS image and setting an area of interest included in the IVUS image; a step of classifying the area of interest into at least one detailed area with reference to thickness; a feature extraction step of extracting a calculation feature with respect to the IVUS image based on the at least one detailed area; and a high-risk lesion determination step of determining whether the IVUS image includes vulnerable atheromatous plaque by inputting the calculation feature to an artificial model and determining that the high-risk lesion is included when it is determined that the vulnerable atheromatous plaque is included.
Patent KR-20210020415-A (KR)
Title: Pontoon structure
Inventor: JOO CHANG HYUK
IPC: B63B35/34
Filed: 2019-08-14
Abstract: Provided is a floating structure for the aquaculture, in which a plurality of floating bodies including buoyancy capable of floating on the sea level are arranged at regular intervals, and a scaffold unit installed on an upper part of the floating body and providing a space for an operator to work in a cage farm is included. The floating body is easy to mold and manufacture, thereby reducing the time, effort and cost required for manufacturing, as well as reducing buoyancy without reducing the buoyancy. The durability is improved and there is almost no deformation of the floating body structure even when the load on the scaffold unit increases. Accordingly, it is possible to reduce the cost of replacing the device.
Patent KR-20210020526-A (KR)
Title: Touch sensor module, window stack structure including the same and image display device including the same
Inventor: SON DONG JIN
IPC: G06F3/041
Filed: 2019-08-16
Abstract: A touch sensor module of embodiments of the present invention comprises: a touch sensor layer including a visual area, a bending area, and a pad area; a printed circuit board electrically connected to the touch sensor layer on the pad area of the touch sensor layer; a support structure covering the touch sensor layer in the bending area; and an optical layer disposed on the visual area of the touch sensor layer and partially covering the support structure in a part of the bending area adjacent to the visual area. The damage and peeling of electrodes and wirings included in the printed circuit board and the touch sensor layer can be prevented by the support structure.
Patent KR-20210022928-A (KR)
Title: Food waste drying and grinding system
Inventor: PARK DONG KYOO
IPC: B02C18/18
Filed: 2019-08-21
Abstract: A food waste drying and grinding apparatus according to an embodiment of the present invention, when divided into main components, includes: an input container into which food is put; an opening and closing device for opening and closing the lower part of the input container; a grinder for finely grinding food; a drying container for drying the ground food; and a stirrer for stirring the food in the input container and a lower input container. According to the present invention as described herein, the efficiency of grinding and drying food is higher than that of the prior art, the processing productivity of food is excellent, and technically optimized elements are implemented, and thus the manufacturing cost can be reduced.
Patent KR-20210026099-A (KR)
Title: Image display apparatus
Inventor: KYUNG DUG HONG
IPC: G06F3/0483
Filed: 2019-08-29
Abstract: The present invention relates to an image display apparatus. The image display apparatus according to one embodiment of the present invention parses web page data to extract a control button, generates a UI button corresponding thereto, and displays the UI button at or around the location of a pointer or moves the pointer to the location of the control button. Through this, a user can easily operate the web content without moving the pointer.
Patent KR-20200026150-A (KR)
Title: Modifiable-transformable and material-transferrable ocular disease implant apparatus
Inventor: HAN JONG CHUL
IPC: A61M27/00
Filed: 2019-08-30
Abstract: The present invention relates to an ocular disease implant device that can easily change shape and properties. The implant device according to an embodiment of the present invention comprises: a tube which is hollow to discharge aqueous humor and can be inserted into a plate; and an implant body including an upper plate in a form of a cover to prevent exposure of the tube, and a lower plate comprising a tube insertion path in the form of a gutter where the tube is seated, and a circular chamber formed in a center portion and connected with the tube insertion path to accommodate aqueous humor, wherein the upper plate may be detachable from the lower plate.
Patent KR-20210026661-A (KR)
Title: Refrigerator installed at an entrance of the place
Inventor: WONJIN LEE
IPC: F25D23/02
Filed: 2019-08-30
Abstract: An objective of the present invention is to provide a refrigerator for a front door, which can secure security performance. According to an embodiment of the present invention, the refrigerator for a front door comprises: a cabinet installed by penetrating a front door or a wall, and provided with a storage room for storing goods; a housing coupled to the lower end of the cabinet; an outdoor-side door connected to the front surface of the cabinet to open and close the storage room, and exposed to outdoor space; an indoor-side door connected to the rear surface of the cabinet to open and close the storage room, and exposed to indoor space; a cold air supply device which is accommodated in the space defined by a lower portion of the cabinet and the housing, and supplies cold air to the storage room; and a locking device mounted on the inside of at least one between the outdoor-side door and the indoor-side door to lock or unlock at least one between the outdoor-side door and the indoor-side door. The locking device includes: a rotary drum; a magnet buried in the rotary drum; and a deadbolt arranged on a side of the rotary drum, and provided to be horizontally moved in the left and right directions of the cabinet by a magnetic force of the magnet. A locking groove is formed on a side in the cabinet, wherein the deadbolt is inserted into the locking groove.
Patent KR-20210029622-A (KR)
Title: Apparatus for performing multi factor authentication and operation method thereof
Inventor: KIM DONG SU
IPC: G06F21/32
Filed: 2019-09-06
Abstract: The present disclosure relates to an apparatus for performing multi-factor authentication and an operation method thereof. The operation method of a server performing the multi-factor authentication according to one embodiment includes: receiving an authentication request from a user terminal, wherein the authentication request includes first biometric information of a user of the user terminal, first location information of the user terminal, and identification information for the user terminal; generating first authentication information by merging the first biometric information and the first location information; obtaining second location information of the user terminal through a server of a mobile communication service provider based on the identification information of the user terminal; detecting second authentication information including at least one of the user′s second biometric information corresponding to the identification information of the user terminal and the second location information of the user terminal; and performing multi-factor authentication by comparing the first authentication information with the second authentication information. Accordingly, the authentication is performed using a plurality of authentication means to increase the security and increase the efficiency of authentication processing.
Patent KR-20200035863-A (KR)
Title: Blade structure for turbomachine
Inventor: BRIAN ROBERT HALLER
IPC: F01D9/04
Filed: 2019-09-11
Abstract: The present invention provides a blade including: an airfoil including a root region at a first radial end, a tip region at a second radial end opposite to the first radial end, and a midspan region between the root region and the tip region; and at least one end wall which is connected to the root region or tip region of the airfoil along a suction side, a pressure side, a trailing edge, and a leading edge. The midspan region includes a reduced axial width relative to the axial width of the root region and the axial width of the tip region, and a reduced aperture width-to-pitch ratio at the midspan region relative to the root and tip regions.
Patent KR-20210031243-A (KR)
Title: Complex Microorganism for removing Nitrate and Phosphate and Method of Purifying water for Hydroponics using the Complex Microorganism
Inventor: JU YOUNG LEE
IPC: C12N1/20
Filed: 2019-09-11
Abstract: The present invention relates to a complex strain for removing nitrates and phosphates including Paracoccus aminovorans (Accession No. KCTC72503), Pseudomonas migulae (Accession No. KCTC72504) and Pseudomonas silesiensis (Accession No. KCTC72505). According to the present invention, it is possible to prevent the destruction of ecosystems caused by water pollution due to nitrates and phosphates and the occurrence of diseases caused by drinking water, but also remove nitrates and phosphates at the same time with excellent efficiency even in a narrow space by using a complex strain with excellent nitrate and phosphate removal efficacy that prevents contamination of water in rivers, groundwater, etc., by biologically removing nitrates and phosphates present in the drainage solution generated in the hydroponics method.
Patent KR-20210041149-A (KR)
Title: Method for fabricating resistance variable memory device
Inventor: PARK JIHO
IPC: H01L45/00
Filed: 2019-10-04
Abstract: The present invention relates to a manufacturing method of a variable resistance memory element and, more particularly, to a manufacturing method of a variable resistance memory element which comprises the steps of: forming a lower electrode on a substrate; forming an insulating layer having a first trench exposing the lower electrode; forming a variable resistance layer filling the first trench; and irradiating a laser onto the variable resistance layer. The laser can be irradiated for a time of 1.8 to 54 ㎲. Therefore, performance of the variable resistance memory element can be improved.