baber/WOPTO huggingface dataset:
Patent KR-20180071208-A (KR)
Inventor: ALSHINA ELENA
IPC: H04N19/44
Filed: 2018-05-21
Abstract: The present invention provides a method for video encoding for controlling a range of encoded output data in order to adjust a bit depth in a process of restoring encoded samples, and a method for video decoding for preventing overflow of the output data for each detail step of decoding. The method for video decoding parses and restores conversion coefficients quantized for each block of an image from a received bit stream, performs inverse quantization with respect to the quantized conversion coefficients to restore the conversion coefficients less than a first bit depth, and performs one-dimensional inverse quantization and inverse scaling with respect to the conversion coefficients to restore the samples less than a second bit depth.
Patent KR-20190135644-A (KR)
Title: A camera apparatus and optical instrument including the same
Inventor: KIM EUN MI
IPC: H04N5/225
Filed: 2018-05-29
Abstract: The present invention relates to a camera apparatus, which comprises: a circuit board including a seating groove; an image sensor disposed in the seating groove of the circuit board; and a first epoxy disposed in the seating groove. The seating groove includes a first side surface and a second side surface facing each other, and a third side surface and a fourth side surface facing each other. The circuit board includes at least one applicator groove provided in at least one of the first and second side surfaces of the seating groove. The at least one applicator groove includes an opening which opens to an upper surface of the circuit board. At least a portion of the first epoxy is disposed in the at least one applicator groove.
Patent KR-20190137418-A (KR)
Inventor: CHANG WON SEOK
IPC: H01L31/0224
Filed: 2018-06-01
Abstract: According to one embodiment of the present invention, a near infrared optical sensor with high energy efficiency comprises: a heterojunction diode and an optical filter positioned over the heterojunction diode. A metal layer, an insulating layer, and a semiconductor layer are sequentially stacked on the heterojunction diode. The semiconductor layer includes a transition metal chalcogen compound and a quantum dot.
Patent KR-20190139500-A (KR)
Inventor: CHANG JAE HYUK
IPC: G06Q50/10
Filed: 2018-06-08
Abstract: According to various embodiments, a webtoon providing method and an operating method of a webtoon providing apparatus, and an operating method of a portable terminal communicating with the webtoon providing apparatus are provided. The operating method of the portable terminal comprises the steps of: detecting a preset action; transmitting terminal position information of the portable terminal, in which the action has occurred, to the webtoon providing apparatus in response to the preset action; receiving, from the webtoon providing apparatus, content information about an episode associated with image location information corresponding to the terminal location information; and displaying the content information on a display. Therefore, a webtoon associated with a place visited by a user can be recommended to the user of the portable terminal.
Patent KR-20190141367-A (KR)
Inventor: LEE GYE HYUN
IPC: B41M5/52
Filed: 2018-06-14
Abstract: The present invention relates to a method for manufacturing a building material using a sublimation transfer printing method and an embossing press, which comprises following steps of: preparing a transfer film printed with a pattern (S1); preparing a substrate (S2); placing the transfer film and an emboss plate in order on the substrate (S3); pressure heat treating the same (S4); removing the emboss plate (S5); and peeling the transfer film (S6). Since the building material manufactured according to the present invention is manufactured by using the sublimation transfer printing method and embossing press, it is possible to have a printed layer having a simple process and excellent clearness, reality, three-dimensional effect, and physical properties. Especially, the building material manufactured according to the present invention can omit a surface sanding process and a polishing process due to an emboss surface.
Patent KR-20190003371-A (KR)
Inventor: IMAI ICHIRO
IPC: H01L21/02
Filed: 2018-06-26
Abstract: Provided is a workpiece return device to return a singulation workpiece arranged plurally singulated by cutting. The workpiece return device includes a first adsorption device adsorbing a singulation workpiece group consisting of a plurality of workpieces on a first adsorption surface in the lump and a second adsorption device adsorbing a part of the singulation workpiece group adsorbed by the first adsorption device to a second adsorption surface at the same time as having the second adsorption surface which is smaller than the first adsorption surface. The first adsorption device has an adsorption circuit of condensate system to adsorb in each different area of the first adsorption surface.
Patent KR-20200005076-A (KR)
Inventor: HWANG JUNG SEOP
IPC: A24D1/00
Filed: 2018-07-05
Abstract: Disclosed is a cigarette, including a tobacco rod, a supporting segment positioned at the downstream end of the tobacco rod, a cooling segment positioned at the downstream end of the supporting segment, and a mouthpiece positioned at the downstream end of the cooling segment. The cigarette according to an embodiment may comprise a plurality of air channels formed along the longitudinal direction of the cigarette, and a cooling segment having porosity of 50% or less.
Patent KR-20200012335-A (KR)
Title: System and method for cost-effective notification of home appliance usage considering billing rate and power consumption pattern
Inventor: LEE BOWON
IPC: G08C19/00
Filed: 2018-07-27
Abstract: The present invention relates to an efficient use notification system and a method for a household appliance considering a progressive rate and a power consumption pattern by period in a charging period. The use notification method according to one embodiment of the present invention can comprise the steps of: analyzing and predicting a power consumption pattern through machine learning for power consumption; and providing estimated power rate information within a charging period linked to a progressive rate based on the predicted power consumption pattern.
Patent KR-20190013592-A (KR)
Inventor: KIKKAWA TOSHIRO
IPC: B05D7/22
Filed: 2018-07-27
Abstract: The purpose of the present invention is to provide a coating composition having excellent curing performance, which can form a coating film having outstanding oil resistance, solvent resistance, chemical resistance and corrosion resistance. Furthermore, when the coating composition is coated two or more times to form a coating film, good performance of the coating film can be maintained even though second coating is done in a short time (within one day) after first painting, and the coating film is immersed into hot water for drying the same for a short time (within a few days) after coating. The present invention relates to a coating composition, a coating film, a substrate with the coating film and a method for manufacturing the substrate with the coating film. The coating composition comprises an epoxy compound (A), an amine-based curing agent (B) having a cyclic structure, an imidazole-based compound (C), and a pigment (D), wherein the content of a resorcinol diglycidyl ether compound (A1) in the epoxy compound (A) is 50 mass% or less, based on 100 mass% of the epoxy compound (A).
Patent KR-20190015123-A (KR)
Inventor: LIM JUNG SOO
IPC: A63B21/00
Filed: 2018-07-30
Abstract: The present invention relates to a weight training apparatus for disabled people with spinal cord injury which helps disabled people with spinal cord injury to exercise weight training while being in a wheel chair and having a body fixed to perform residual muscle exercise which is necessary for rehabilitation of disabled people with spinal cord injury. An apparatus of the present invention comprises: a base (10) which has longitudinal frames (11), (12) and a horizontal frame (13) which is mutually connected to a longitudinal frame; left and right exercise tolerance units (20), (30) which store weight stacks (22), (32) which can adjust weight; middle frames (40), (42); a supporting frame (50) which has both sides fixed at middle frames (40), (42); a protruding frame unit (54) which protrudes toward a user; a pad unit (56) which has pad (P) which comes in touch with pelvis of a user; cables (60), (62) which are connected to weigh stacks (22), (32) in exercise tolerance units (20), (30) pulleys (70), (72) which provide a withdrawal location and movement direction of cables (60), (62); and grips (80), (82) which are connected to ends of cables (60), (62).
Patent KR-20200013984-A (KR)
Title: Device of providing 3d image registration and method thereof
Inventor: YI WON JIN
IPC: G06T11/60
Filed: 2018-07-31
Abstract: A device for providing 3D image registration comprises: a collection unit acquiring 3D depth data of a part to be registered and an image of a registration body from a depth recognition camera and acquiring three-dimensional coordinates of a position tracking tool mounted on the registration body from a position tracking device; a first registration unit performing surface registration of a pre-stored 3D medical image of a patient and the 3D depth data; a second registration unit extracting camera reference three-dimensional coordinates of a landmark attached to the registration body from the image of the registration body and converting pre-stored relative position information of the landmark with reference to the three-dimensional coordinates of the position tracking tool so as to perform registration of the camera reference three-dimensional coordinates of the landmark and the converted position information of the landmark; and a third registration unit performing final registration by using results of the registration performed by the first registration unit and the second registration unit. The present invention can minimize cross-infection between patients.
Patent KR-20190133584-A (KR)
Title: Flower pot supporter
Inventor: KIM YOUNG TAE
IPC: A01G9/04
Filed: 2018-08-21
Abstract: The present invention relates to a flowerpot stand, which comprises: a top plate having a top surface having a drain hole and having a plurality of support portions protruding upward from the top surface and having a support surface formed at a lower portion thereof; a lower frame having a cruciform support portion configured to protrude upward and support the support surface; a waterspout forming a water storage space for storing water falling through the drain hole and configured to be inserted into and discharged from a space between the top plate and the lower frame.
Patent KR-20200028162-A (KR)
Title: System for load following operation including adjusting concentration of Boron and operating system using the same
Inventor: YU KEUK JONG
IPC: G21C7/06
Filed: 2018-09-06
Abstract: The present invention relates to a load follow operation system for load follow operation of a nuclear reactor including boron concentration control and an operation method thereof. According to the present invention, the operation system comprises: a boron concentration control unit adjusting boron concentration, wherein the boron concentration control unit includes a boron concentration determination unit for determining the boron concentration based on inputted first operation information, and a boron concentration control unit for adjusting the boron concentration in accordance with determination of the boron concentration determination unit; and a control rod control unit controlling a control rod, wherein the control rod control unit includes a control rod determination unit for determining control rod control based on inputted second operation information, and a control rod driving unit for controlling the control rod in accordance with determination of the control rod determination unit.
Patent KR-20190132902-A (KR)
Title: Cooling device with mechanical deformation using phase change
Inventor: OH STEPHEN SANG GEUN
IPC: H05K7/20
Filed: 2018-09-12
Abstract: The present invention relates to a cooling device with a mechanical deformation using phase change, to increase heat transfer efficiency. According to the present invention, the cooling device with a mechanical deformation using phase change comprises: a base installed to receive heat transferred from a heat source; a hollow cylinder fixed and installed to receive the heat transferred from the base; a fixed fin fixed and installed in the fixed cylinder to receive the heat transferred from the fixed cylinder; a piston air-tightly or water-tightly closing the inner part of the fixed cylinder in a direction perpendicular to the axial direction and inserted to be slid in the axial direction to form a reception room for receiving a phase change material; and an elastic member applying elastic restoration force to the piston toward the base. Accordingly, when the temperature of the heat transferred from the heat source is low, the phase of the phase change material is changed in a volume decrease direction and the piston is operated to be returned to a retreat position of a base side by the elastic restoration force of the elastic member. When the temperature of the heat transferred from the heat source is high, the phase of the phase change material is changed in a volume increase direction and the piston is operated to resist the elastic restoration force of the elastic member to move from the retreat position to a forward position in an opposite direction to the base.
Patent KR-20200040565-A (KR)
Inventor: KIM SO YOUN
IPC: C23C2/06
Filed: 2018-10-10
Abstract: The present invention relates to a simultaneous molding hot stamping method which comprises a step of laser welding a welding part between two sheets or more of base materials by applying an AI filler wire; and a step of hot stamping the welded two sheets or more of base materials into a completed product form. According to the present invention, ductility of the welding part between the two sheets or more of base materials is ensured to simplify processes.
Patent KR-20200043113-A (KR)
Title: Safety apparatus in automobile tail gate and control method thereof
Inventor: HAN YOUNG DUK
IPC: E05F15/603
Filed: 2018-10-17
Abstract: The present invention discloses a safety apparatus for storing a tailgate of a vehicle and a control method thereof. According to one embodiment of the present invention, the safety apparatus for storing a tailgate of a vehicle includes: an inner switch mounted on the inside of the vehicle to open and close the tailgate and a tailgate window; and a tailgate switch mounted on the outside of the tailgate and interlocked with the inner switch to open and close the tailgate and the tailgate window. Therefore, when the tailgate is opened, stored articles are prevented from falling so that safety can be improved.
Patent KR-20200043218-A (KR)
Title: Springless rotary oil seal
Inventor: SUNG JIN MOON
IPC: F16J15/3208
Filed: 2018-10-17
Abstract: The present invention relates to a springless rotary oil seal. The springless rotary oil seal comprises: a seal body having the shape of a ring of a predetermined diameter and having a main lip and a dust lip making contact with a shaft; a metal ring embedded in the seal body to maintain the shape of the seal body; and a plurality of integral pressure bodies elastically pressurizing the main lip toward the shaft while being integrally fixed to the seal body, and conformally disposed in the circumferential direction of the seal body. The springless rotary oil seal of the present invention can minimize a rotational load on the shaft while maintaining the sealing performance to enable a low-torque operation, thereby reducing the consumption of energy for rotating the shaft and extending the lifespan. In addition, the springless rotary oil seal does not use a spring, thereby reducing the weight and greatly saving manufacturing costs.
Patent KR-20200048710-A (KR)
Title: Automatic packing machine
Inventor: KANG DU YI
IPC: B65B7/16
Filed: 2018-10-30
Abstract: The present invention relates to an automatic packaging machine for thermocompression bonding and sealing of a food container for a microwave oven made of a synthetic resin container for holding food and a film for covering the container. Specifically, the automatic packaging machine for a food container for a microwave oven comprises: a conveyor having first fixed grooves formed on both sides of a lower mold; a thermocompression bonding head having a sealing plate for thermocompression bonding and sealing of an upper end of the food container; a lower frame for installing the thermocompression bonding head on the upper side of the conveyor; an upper frame fixed in a state of being installed on the upper side of the lower frame; a connecting rod which hangs the lower frame from the upper frame so that the position of the lower frame is adjusted from front to back and side to side; and fixed pins formed on both sides of the lower frame to enter and exit from the fixed grooves. Therefore, bonding is made in a state in which a lower mold on which the food container is seated and the sealing plate for thermocompression bonding are exactly matched.
Patent KR-20190049573-A (KR)
Inventor: NA JEONG GEOL
IPC: C12P7/04
Filed: 2018-10-30
Abstract: The present invention relates to a methane-using methanol production method using methanotrophs that do not require an external reducing power. According to the method, methanol production can be increased by partially inhibiting MDH during a methanol production process and keeping the amounts of catalyst and reducing power constant, which can be effectively used in the methanol production process.
Patent KR-20200049047-A (KR)
Inventor: CHOI BYUNG GYOU
IPC: H04N21/8549
Filed: 2018-10-31
Abstract: The present invention relates to a content providing server, a content providing terminal, and a content providing method. The present invention relates to an operation method of a user terminal for providing a video slide service comprising the steps of: uploading a UGC video to a server; receiving scene meta information for each playback section of the UGC video from the server, and generating a video slide file based on the scene meta information for each playback section; classifying a plurality of page information constituting the video slide file by category; and generating a storybook about the UGC video based on a plurality of page groups classified by category.
Patent KR-20190074204-A (KR)
Title: Combustion Apparatus
Inventor: ONO TAKAHIRO
IPC: F23M5/00
Filed: 2018-11-13
Abstract: The present invention relates to a combustion apparatus having a combustion casing (4), comprising: a burner (1) having a combustion plate (3) covering an opened surface of a burner body (2); and a combustion casing flange unit (41) fastened to a body flange unit (22) surrounding the opened surface of the burner body (2). Here, a packing (8) having a portion (8a) interposed between a combustion plate flange unit (33) and the body flange unit (22) and a portion (8b) interposed between the combustion casing flange unit (41) and the body flange unit (22) is positioned on the body flange unit (22) without forming a mounting groove, thereby allowing a burner body (2) to be a sheet metal product. To this end, an outer protrusion (81) is formed after being bent on the outer circumference of the combustion casing flange unit (41) opposite to the outer circumference of the packing (8), and an inner protrusion (82) is formed on the combustion plate (3) opposite to the inner circumference of the packing (8). In a state in which the combustion casing flange unit (41) is fastened to the body flange unit (22), the outer protrusion (81) and the inner protrusion (82) come in contact with the body flange unit (22), such that a compression value of the packing (8) can be adequately controlled.
Patent KR-20190082073-A (KR)
Inventor: KIM KYOUNGJU
IPC: C08L69/00
Filed: 2018-11-14
Abstract: The present invention relates to a thermoplastic resin composition comprising, with respect to 100 parts by weight of a basic resin including 50 to 70 wt% of a polycarbonate resin (A-1) and 30 to 50 wt% of a rubber modified vinyl-based copolymer (A-2), 1 to 3 parts by weight of a cross-linking styrene-acrylonitrile copolymer (B) and 1 to 3 parts by weight of a methyl methacrylate-butyl acrylate copolymer (C). The thermoplastic resin composition of the present invention has excellent impact resistance and appearance uniformity.
Patent KR-20200057491-A (KR)
Inventor: LEE JAE MIN
IPC: H05B1/02
Filed: 2018-11-16
Abstract: The present invention relates to an aerosol generating apparatus comprising: a heating unit for generating an aerosol by heating aerosol-generating materials; and a control unit, wherein the control unit may variably increase the amount of power supplied to the heating unit to heat the aerosol-generating materials with a preheating temperature lower than the heating temperature for generating the aerosol.
Patent KR-20200063350-A (KR)
Title: The lottery winning number combination system
Inventor: KIM YUN HO
IPC: G06Q10/04
Filed: 2018-11-22
Abstract: The present invention relates to a lottery winning prediction number combination system. The present invention is to extract a lottery winning prediction number by a logical approach for filtering an optimal number placement configuration based on big data such as a series of number pattern information related to a starting number, an ending number, and the frequency of appearance and role information on the numbers, and remove early a risk factor of low winning possibility based on the extraction, thereby significantly increasing the probability of winning the lottery. The present invention includes: a winning number automatic extraction input unit including a winning number storage database, a winning number history input mode, and a final winning number input mode; a winning information comprehensive reading processing unit including a combination number addition processing mode, a number group classification mode, an odd-even number classification mode, a serial number classification mode, and an end number information calculation mode; and an integrated filtering unit and a winning prediction number transmission unit including primary and secondary filtering modes and a winning prediction number calculation mode.
Patent KR-20200061152-A (KR)
Inventor: PARK JIN HYOUNG
IPC: H02N1/04
Filed: 2018-11-23
Abstract: The present invention relates to a triboelectric power generator equipped with a current amplifier, which is capable of amplifying current. More specifically, the triboelectric power generator comprises: a first porous layer part configured to include a conductive material having positive charge and formed in a porous plate shape in order to be compressed due to pressing; a charge layer disposed in a plate shape at the lower end of the first porous layer unit and configured to include a conductive material having negative charge to come in contact with the first porous layer unit in a triboelectrification manner, thereby generating electricity; a second porous layer unit disposed in a plate shape at the lower end of the charge layer and formed in a porous structure in order to be compressed due to pressing; an outgoing line connected to the first porous layer unit and the second porous layer unit to transfer the generated electricity to the outside; an energy storage unit provided to be connected to the outgoing line to store the generated electricity or to supply the electricity to the outside; and a current amplifier provided between the outgoing line and the energy storage unit to amplify current of the electricity, generated by the first porous layer unit and the charge layer, through a lightning conductor structure.