baber/WOPTO huggingface dataset:
Patent KR-20190097463-A (KR)
Title: Concrete pile head fixing apparatus
Inventor: KIM YOUNG SUK
IPC: E02D9/00
Filed: 2018-02-12
Abstract: The present invention provides a concrete pile head fixing apparatus, which is fixed to an exposed head of a concrete pile fixed onto the ground. The present invention includes: a main body; first and second clamp arms which have a circular arc shape and in which one end is rotationally connected to both sides of the main body; first and second auxiliary clamp arms which have the circular arc shape and in which a central portion is rotationally connected to the other end of the first and second clamp arms; and a support unit which is provided on the main body and in which a support protrusion in contact with a surface of the concrete pile protrudes from both front sides. The present invention provides the auxiliary clamp in the circular arch shape on the end portion of the clamp arm fixed thereto while surrounding the outer circumference of the concrete pile at both sides, thereby being possible to be fixed to the concrete piles having various diameters without replacement of the clamp arm.
Patent KR-20190099559-A (KR)
Inventor: RYU JI YUL
IPC: F16B12/10
Filed: 2018-02-19
Abstract: The present invention relates to an apparatus for coupling edges, which comprises: a first connector; and a second connector configured to be connected to the first connector. The first connector and the second connector are screwed to each other in a central portion. The first connector and the second connector have a wing portion and an insertion portion spaced apart from the wing portion.
Patent KR-20190099774-A (KR)
Inventor: JAEHO LEE
IPC: G01S5/02
Filed: 2018-02-20
Abstract: Disclosed are an indoor positioning method using Bluetooth low energy (BLE), capable of measuring the location of a device in a situation incapable of using an indoor positioning infrastructure or a mobile communication network, and an apparatus for supporting the same. According to the present invention, the indoor positioning method using BLE comprises: a step of measuring a first location value representing an absolute location of each first-type first device installed in a predetermined location and transmitting a first data packet to at least one of second-type second devices; a step of allowing each second device to measure the intensity of a first BLE reception signal of the first data packet transmitted from at least three of the first devices; a step of calculating a second location value representing a relative position of each second device with respect to the at least three devices; a step of calculating a third position value representing the absolute location of each second device; a step of transmitting a second data packet to at least one adjacent third-type third device; a step of allowing each third device to measure the intensity of a second BLE reception signal of the first data packet transmitted from at least three of the second devices; a step of calculating a fourth location value representing the relative position of each third device with respect to the at least three devices; a step of calculating a fifth location value representing the absolute location of each third device; and a step of transmit a third data packet to other third-type devices through the second-type devices.
Patent KR-20190101735-A (KR)
Title: Positive electrode active material for secondary battery, method for preparing the same and lithium secondary battery comprising the same
Inventor: KIM WON TAE
IPC: C01G53/00
Filed: 2018-02-23
Abstract: The present invention relates to a positive electrode active material for a secondary battery, which comprises: a lithium composite transition metal oxide including nickel (Ni) and cobalt (Co) and including at least one selected from a group consisting of manganese (Mn) and aluminum (Al); and a composite coating unit formed on a surface of particles of the lithium composite transition metal oxide. The lithium composite transition metal oxide has a nickel (Ni) content of 65 mol% or more in the total transition metal content, and the composite coating unit includes cobalt (Co) and boron (B), and includes at least one selected from a group consisting of lanthanum (La), titanium (Ti), and aluminum (Al).
Patent KR-20190102383-A (KR)
Title: Turbine device and the driving method thereof
Inventor: KIM JEOM SIK
IPC: F03B13/08
Filed: 2018-02-26
Abstract: The present invention relates to a turbine device and a driving method thereof. According to the present invention, the turbine can produce power even with minimal water supply compared to an existing turbine, and maximize power production efficiency by rotating the turbine using wind power generated around an installation site.
Patent KR-20180103008-A (KR)
Inventor: ASHIDA MITSUTOSHI
IPC: H01J37/32
Filed: 2018-03-07
Abstract: Provided is a high frequency generator having high precision of controlling power and phases of an outputted high frequency. According to an embodiment of the present invention, in a high frequency generator, a high frequency generated by an IQ modulation by a vector multiplier and amplification by an amplifier is outputted from an output unit. A directional coupler outputs first high frequency waves including a part of proceeding waves and second high-frequency waves including a part of reflected waves. A control unit obtains an estimation value of each of an in-phase component and a quadrature component of proceeding waves and an in-phase component and a quadrature component of reflected waves by a first matrix operation which is an operation of four polynomials, each of which includes an in-phase component and a quadrature component of first high-frequency waves and an in-phase component and a quadrature component of second high-frequency waves as multi-variables. The control unit determines a level of an in-phase signal and a level of a quadrature signal used for IQ modulation of a vector multiplier on the basis of the estimated values.
Patent KR-20190105964-A (KR)
Title: Dust Collecting System of Replacing Bag Filter Under
Inventor: SEO SUNG HWAN
IPC: B01D46/04
Filed: 2018-03-07
Abstract: Disclosed is a dust collecting system having a replaceable bag filter formed thereunder, which comprises: a hopper unit including a screw formed on a lower portion of a hopper and configured to transfer falling dust, a driving module configured to rotatably drive the screw, a discharge pipe configured to discharge the dust transferred by rotation of the screw, and a collecting box configured to collect the dust discharged through the discharge pipe; a bag filter unit formed on an upper end of the hopper unit and having an entrance formed on a side surface, a filter bag module configured to filter out the dust, and a pulse pipe formed on an upper portion of the filter bag module and configured to apply vibration; and an activated carbon inlet unit formed on an upper end of the bag filter unit, having an activated carbon inlet formed in an upper end and an activated carbon outlet formed in a side surface, and configured to accommodate activated carbon. Accordingly, without removing the activated carbon in the activated carbon inlet unit, a worker can enter through the entrance and couple or separate a filter bag frame and a filter bag, which are installed on the upper end of the bag filter unit, to or from a mounting frame so as to replace the filter bag.
Patent KR-20180107748-A (KR)
Inventor: SHINNAKA HIDENOBU
IPC: E04H13/00
Filed: 2018-03-21
Abstract: An aperture unit for penetrating an object of worship is formed on a partition wall, and an inner support position for supporting the object of worship is installed in the position opposed to the aperture unit in an inner area at a position within a movable range of the object of worship by a transfer device. A support unit for supporting the object of worship is formed to move in and out through the aperture unit between an inner support position and an outer support position, supporting the object of worship to enable at least a portion of the object of worship to be located outside the inner area.
Patent KR-20190119905-A (KR)
Title: Continously forming apparatus with roll forming
Inventor: JEON HYEONG JUN
IPC: B21D5/08
Filed: 2018-04-13
Abstract: According to the present invention, a roll forming continuous molding device comprises: a molding device main body in which a plurality of molding stands having an upper molding roll and a lower molding roll for roll forming a material are disposed in a progress direction of the material; a first integrated height adjusting unit for lifting and lowering the upper molding roll and the lower roll together disposed in a front side progressing part in which the material is introduced into the molding device main body; and a second individual height adjusting unit for independently lifting and lowering each of the upper molding roll and the lower molding roll disposed in a middle and a rear side progressing part after the front progressing part of the molding device main body. Therefore, the present invention is capable of improving various parts including a driving part of a roll mold.
Patent KR-20180119122-A (KR)
Inventor: KOKUBO MITSUNORI
IPC: H01L21/67
Filed: 2018-04-19
Abstract: According to an embodiment of the present invention, a transfer device comprises: a substrate mounting part on which a substrate having uncured materials provided therein is mounted; a mold pressing roller wound up with a mold having specific transfer patterns formed thereon and moved with respect to the substrate mounted in the substrate mounting part so as to press the mold onto the substrate; and a material collecting part collecting the uncured materials coming out between the substrate and the mold by the movement of the mold pressing roller.
Patent KR-20190127376-A (KR)
Title: Fuel cell system and method for controlling therof
Inventor: JANG SAE KWON
IPC: H01M8/04858
Filed: 2018-05-04
Abstract: According to the present invention, a fuel cell system includes: a fuel cell stack which comprises an electrolyte membrane and a cathode electrode and an anode electrode, a pair of electrodes, disposed on both sides of the electrolyte membrane; and a control unit which controls whether a voltage is applied on the cathode electrode and the anode electrode of the fuel cell stack before hydrogen to start the fuel cell stack is supplied to the anode electrode. When a voltage is applied to the cathode electrode and the anode electrode, hydrogen remaining on the cathode electrode moves to the anode electrode through the electrolyte membrane. The fuel cell system of the present invention having a composition as described above is able to reduce the hydrogen concentration of the cathode electrode before the driving of the fuel cell is started thereby, reducing concentration of hydrogen discharged to the outside of a vehicle.
Patent KR-20190131265-A (KR)
Title: Manufacturing method for semi-finished transfer film and manufacturing method for encapsulation of semiconductor adhered semi-finished transfer film
Inventor: PARK DAEBOG
IPC: H01L21/18
Filed: 2018-05-16
Abstract: The present invention relates to a method for manufacturing a semi-finished transfer film, and a method for manufacturing an encapsulation of a semiconductor to which the semi-finished transfer film is attached. The semi-finished transfer film which can be easily attached to an encapsulation of a semiconductor can be easily manufactured. The encapsulation of a semiconductor can be easily manufactured in high yield by inspecting the semi-finished transfer film before the semi-finished transfer film is attached to the encapsulation of the semiconductor. The method for manufacturing the semi-finished transfer film includes a color layer forming step and a primer layer forming step.
Patent KR-20180057597-A (KR)
Inventor: DEOKHYUN YOUN
IPC: F25D23/06
Filed: 2018-05-21
Abstract: The present invention relates to a refrigerator including a vacuum space part and, more specifically, relates to a refrigerator forming a vacuum space part between inner and outer cases forming a main body to enhance insulation function of the refrigerator. According to the present invention, the refrigerator comprises a main body including a storage space to store a certain stored material. The main body includes: an inner case having the storage space formed inside; an outer case to receive the inner case, wherein an inner surface thereof is spaced apart from an outer surface of the inner case at a predetermined interval; a vacuum space part disposed between the inner and outer cases, wherein the inside thereof is closed to be maintained in a vacuum state, so as to perform insulation reaction between the inner and outer cases; and one or more radiation blocking films disposed to be spaced apart from the inner and outer cases inside the vacuum space part so as to reduce radiation heat transfer through the vacuum space part.
Patent KR-20190135689-A (KR)
Title: Driven Motor for Electric Vehicle
Inventor: PARK JONG CHAN
IPC: H02K7/08
Filed: 2018-05-29
Abstract: The present invention relates to a driving motor for an electric vehicle, comprising: a motor housing having a core wound with a coil coupled thereto and a stator mounted on an inner peripheral surface thereof; a rotor including a permanent magnet and a rotary shaft rotated by an electromagnetic field generated in the coil; and a front cover and a rear cover mounted on both ends of the motor housing, respectively, and each having a cover through-hole formed in the center thereof, wherein a front bearing unit is mounted on the cover through-hole of the front cover, a rear bearing unit is mounted on the cover through-hole of the rear cover, and a resolver for fixing and supporting the rear bearing is coupled to the rear cover. According to the present invention, the driving motor for an electric vehicle is capable of preventing a vehicle from being stopped during driving as well as preventing a damaged foreign material from being introduced into the driving motor when a bearing is damaged by deterioration of the vehicle and impact generated during driving by improving a bearing mounting structure of the driving motor.
Patent KR-20180131447-A (KR)
Inventor: MIYAGAWA NAGAHISA
IPC: C09K19/38
Filed: 2018-05-29
Abstract: The objective of the present invention is to provide an optical anisotropic film such as a 1/4 wave plate with improved productivity. In order to achieve the objective, provided is an optical anisotropic film comprising a phase difference film prepared by photo-orienting a photo-orientable phase difference material, and a cured material layer which is installed to be in contact with the phase difference film, is made of a polymerizable liquid crystal composition, and has twist orientation. The photo-orientable phase difference material contains a photo-sensitive polymer having liquid crystal properties.
Patent KR-20190136593-A (KR)
Inventor: PARK JAE HONG
IPC: G09F19/18
Filed: 2018-05-31
Abstract: The present invention relates to a projection system for an advertisement display, which comprises: at least one projector installed in a space between a glass window and a blind screen of a train; and a reflector reflecting an image projected from the projector to face the outside of the glass window. The projector comprises: a projection unit configured to project the image; and a control unit configured to treat the image to be projected through the projection unit. The projector and the reflector adhere to the glass window so that the image projected from the projection unit is projected on a wall surface of a tunnel through which the train passes.
Patent KR-20190136733-A (KR)
Inventor: CHO DONGHO
IPC: G16B35/00
Filed: 2018-05-31
Abstract: The present invention relates to a disease-specific biomarker extraction method based on analysis of sequence variation information generated in a whole genome sequence, which can utilize sequence information generated from a gene part as well as a non-gene part to extract a biomarker suitable for each type of disease without being limited to a type of disease, and can provide various biomarker combinations.
Patent KR-20190138436-A (KR)
Title: Electronic device and method providing information associated with image to application through input unit
Inventor: JEONG SEUNGHWAN
IPC: G06F16/00
Filed: 2018-06-05
Abstract: According to various embodiments of the present invention, provided is an electronic apparatus, which comprises: a memory; a display; and a processor set to use the display to display an input device capable of receiving a user input for an application which is being executed in the electronic apparatus, to check one or more images stored in the memory based on the displaying, to display at least a portion of images of the one or more images in association with the input device, to acquire recognition information on content included in an image selected in accordance with designated input among the at least a portion of images, to acquire character information corresponding to the recognition information based on the acquisition, and to provide the character information as at least a portion of the user input through the input device to the application.
Patent KR-20190142607-A (KR)
Inventor: LEE JUNE HEE
IPC: H04L25/03
Filed: 2018-06-18
Abstract: According to an embodiment of the present invention, a signal receiving circuit comprises: a reception equalizer configured to output equalization data based on a received signal from the outside; and a sequence estimator configured to determine a termination symbol based on the equalization data and to output sequence data by decoding the received signal based on the determined termination symbol.
Patent KR-20190143076-A (KR)
Title: Camera module and smart device including the same
Inventor: SONG SUNG HOO
IPC: H04M1/02
Filed: 2018-06-20
Abstract: The present invention relates to a camera module for photographing an image and transmitting the image to a smart device. According to one embodiment of the present invention, provided is the camera module which photographs an image and transmits the image to a smart device to be detachably provided onto the smart device. The camera module comprises: a camera unit including a camera portion photographing an image; and a power supply portion supplying power to the camera unit. The camera unit includes a wireless transceiving portion for wirelessly tranceiving data with the smart device and a control portion for controlling the camera portion in accordance with a signal transmitted from the smart device.
Patent KR-20200000144-A (KR)
Title: Composition for Improving Wrinkle, Wound Healing, Cosmetic Surgery, Treating Hair Loss, or Stimulating Hair Growth Comprising Protein Hydrolysate of larva of Tenebrio molitor
Inventor: LEE SYNG OOK
IPC: A61K35/64
Filed: 2018-06-22
Abstract: The present invention relates to a composition for wrinkle or elasticity improvement comprising, as an active ingredient, a protein hydrolysate of a larva of Tenebrio molitor (mealworm) obtained by hydrolyzing one or more of Flavourzyme and Alcalase, i.e., protein hydrolase. More specifically, it has been confirmed that the protein hydrolysate has excellent efficacies of preventing, improving and treating wrinkles by comprising 0.11 kDa or more to less than 1 kDa of peptide to increase expressions of adiponectin, PPAR-γ and C/EBP α or increase mRNA expression of a fat cell differentiation marker gene, thereby promoting differentiation of fat cells. Further, the composition according to the present invention can be used as a composition for wound healing and cosmetic surgery, a composition for alopecia amelioration or hair growth promotion and others.
Patent KR-20200003606-A (KR)
Inventor: LEE JAE SUK
IPC: G06Q20/22
Filed: 2018-07-02
Abstract: Provided is a payment means recommending method of an online shopping mall which is performed by a computing device. The method receives request user information including information on personal information of a first user and request payment information including information on characteristics of a payment request from an online shopping mall server following to the payment request of the first user of the online shopping mall, determines a recommending payment means for the payment request based on the request user information, the request payment information, information on one or more users included in a user information database, and information on one or more transaction completing payment included in a payment information database, and transmits the information on the recommending payment means to the online shopping mall server.
Patent KR-20200005309-A (KR)
Inventor: GU CHANG HOE
IPC: F23J15/00
Filed: 2018-07-06
Abstract: Disclosed are a hybrid ammonia vaporizer using waste heat and a combustion gas nitrogen oxide removal device including the same. According to an embodiment of the present invention, a hybrid ammonia vaporizer comprises: a first vaporizer for firstly vaporizing ammonia water by reusing waste heat of combustion gas discharged into a stack in a selective reduction catalyst tower; and a second vaporizer which secondly vaporizes the remaining ammonia water unvaporized through the first vaporizer.
Patent KR-20200007256-A (KR)
Inventor: JOO SUNG HOON
IPC: H01L51/00
Filed: 2018-07-12
Abstract: The present invention relates to an organic light emitting element with a high efficiency. More specifically, the present invention relates to an organic light emitting element comprising a second electrode opposite to the first electrode, a hole injection layer or a hole transport layer interposed between the first electrode and the second electrode, and a light emitting layer. The hole injection layer or the hole transport layer comprises at least one amine compound represented by the following chemical formula A or chemical formula B, and the organic light emitting element comprises at least one boron compound represented by the following chemical formula C, wherein chemical formula A to chemical formula C are the same as those described in the detailed description of the invention.
Patent KR-20200009537-A (KR)
Title: Self-assembly foothold for pet
Inventor: SHIN DONG HYUN
IPC: A01K1/015
Filed: 2018-07-19
Abstract: The present invention relates to a self-assembly foothold for the pet which allows the pet to easily climb on the seat of a sofa provided in the living room of the home, and enables a mail order by minimizing the volume of the foothold consisting of several pieces of parts for packaging. The present invention comprises: a lower plate member (10) having a plurality of first and second assembly holes (11, 12); a pair of side plate members (20) formed in a triangular shape and having a first protrusion (21) formed on the bottom thereof to be inserted into the first assembly hole (11) of the lower plate member (10), a plurality of third assembly holes (23) on one side of a vertical surface (22), and a plurality of second protrusions (25) on an inclined surface (24); a back surface plate member (30) having a third protrusion (31) formed on the bottom thereof to be inserted into the second assembly hole (12) of the lower plate member (10) and a fourth protrusion (32) formed on both sides thereof to be inserted into the third assembly hole (23) of the pair of side plate members (20); an inclined plate member (70) having a fourth assembly hole (71), into which the second protrusion (25) formed on the pair of the side plate members (20) is inserted, at both sides thereof; and a non-slip member (80) fusion-fixed to the upper surface of the inclined plate member (70).