baber/WOPTO huggingface dataset:
Patent KR-20210091522-A (KR)
Title: Manufacturing method of door panel for storage furniture that can express various patterns
Inventor: LEE SO YEON
IPC: A47B96/20
Filed: 2020-01-14
Abstract: The present invention relates to a manufacturing method of a door panel for storage furniture capable of expressing various patterns. The manufacturing method of a door panel for storage furniture capable of expressing various patterns comprises: a step of affixing a pattern plate to the center of the upper surface of a base substrate having a film sheet affixed to the rear side thereof; a step of affixing two first boards each having a first portion thicker than the pattern plate and corresponding to the pattern plate from the edge of the base substrate and a second portion protruding from the first portion to cover a portion of the edge portion of the pattern plate, covered with a film sheet to be extended from the upper surface of the first portion to a portion of the lower surface of the second portion and the upper surface of the second portion, and having an upper surface continuing from the first portion to the second portion and extended horizontally to the upper surface of the base substrate by an adhesive while the second portions face each other with the pattern plate therebetween, and affixing two second boards each having a third portion corresponding to the first boards and a fourth portion protruding to be lower than the front end of the upper surface of the third portion to be extended to the remaining space between the edge of the base substrate and the pattern plate by an adhesive to allow the fourth portions to face each other; and a step of affixing the sides of the base substrate and the boards by a film sheet. According to the manufacturing method of a door panel for storage furniture, a door panel can be manufactured to suppress exposure of both end portions without a film sheet of a board portion placed over the pattern plate to suppress defects and process only an exposed portion by a film sheet to increase resource utilization.
Patent KR-20210092397-A (KR)
Title: Biodegradable polymer microneedle
Inventor: LEE WOO SUNG
IPC: C08L67/04
Filed: 2020-01-16
Abstract: The present invention relates to a microneedle comprising a water-soluble polycaprolactone copolymer. Unlike the existing biodegradable synthetic polymer microneedles, it is possible to provide a microneedle in which the microneedle is decomposed within a predetermined time when in contact with the aqueous solution while maintaining the shape in a non-contact state with an aqueous solution.
Patent KR-20210092958-A (KR)
Title: Animal training device
Inventor: MIN KYUN SO
IPC: A01K15/02
Filed: 2020-01-17
Abstract: An animal training device is disclosed. The animal training device according to an aspect of the present invention is an animal training device that is worn on a training animal and then trains the animal through stimulation, and comprises a body part mounted on the neck of the training animal by a fastening part. The body part comprises: a body base part including a plurality of module base parts divided into a plurality of unit modules, and a module connection part connecting the plurality of module base parts; a plurality of module cover parts installed on the plurality of module base parts to form spaces therebetween; a PCB part installed in the spaces therebetween; and a contact terminal installed on some of the plurality of module cover parts.
Patent KR-20210097312-A (KR)
Title: a stock purchasing method which ia purchasing stock when the stock price declines at the next day of stock maxium purchase price day or Jang Dae Yang Bong day
Inventor: KIM HYUN
IPC: G06Q40/04
Filed: 2020-01-30
Abstract: According to a purpose of the present invention, a stock trading method using a disparity of a starting stock price a day after a stock hits an upper limit price or starts at a low price and closes at a high price comprises: a) a step of determining whether the stock hit the upper limit price or started at the low price and closed at the high price on the previous day; b) a step of determining whether a starting price of the stock on the day is lower than a closing price of the stock on the previous day; and c) a step of purchasing the stock when conditions of the a) step and the b) step are satisfied. Therefore, the method has an advantage that even a stock beginner can accurately understand purchase timing and has an effect of creating stable profit thanks to quantitative and planned stack trading.
Patent KR-20210096987-A (KR)
Title: Casing coupling structure of faucet for cold and hot water
Inventor: HONG KI
IPC: F16K27/06
Filed: 2020-01-29
Abstract: The present invention relates to an improved coupling structure of a body case located vertically in the central portion of a faucet for cold and hot water, and more specifically, to an invention configured to prevent the body case from moving upward while the faucet for cold and hot water is being used and prevent a handle located on an upper side from being caught on the body case and malfunctioning while moving to a lower side. To this end, the present invention includes: locking protrusions formed on a lower portion of the inside of the body case; and a plurality of circular locking groove parts formed in a position of a body corresponding to the locking protrusions, wherein the locking protrusions are fitted into the circular locking groove parts. Accordingly, once the locking protrusions are fitted into the circular locking groove parts, the body case is prevented from moving upward or downward even when rotated and is allowed to be rotated in place. Accordingly, when moving the handle downward by moving the body case upward while the faucet for cold and hot water is being used, the handle is not disturbed by the body case.
Patent KR-20210098166-A (KR)
Title: A Steel Pipe Detachable Device and Method
Inventor: KANG SANG WOOK
IPC: E02D5/28
Filed: 2020-01-31
Abstract: According to the present invention, a steel pipe pile attachment/detachment apparatus includes: a first coupler integrated with an upper end of a steel pipe pile on a lower side; a second coupler integrated with a lower end of a steel pipe pile on an upper side; a plurality of grippers placed in a part, in which the lower end of the first coupler and the upper end of the second coupler come in contact with each other, by having narrow grooves dented on the outer surface thereof and attached tightly to first and second wedge surfaces projected from the inner surface of each of the first and second couplers; a plurality of coupling parts exposed to the outside through placement holes formed by combination with first and second placement grooves of the first and second couplers, and integrating the grippers with the first and second couplers through a coupling force of a nut member coupled with the other end of a male screw part having one end confined to the grippers, to connect the upper and lower steel pipe piles; and a separation bar of a predetermined length inserted through sub placement holes formed by combination with first and second placement grooves dented adjacently to the first and second placement grooves. Therefore, through an external force of the separation bar, which is inserted into the sub placement holes with an end attached to the outer surface of the grippers in a state in which the nut member of the coupling parts is loosened, the narrow grooves of the grippers are separated from the first and second wedge surfaces of the first and second couplers to separate the upper and lower steel pipe piles from each other.
Patent KR-20210099319-A (KR)
Title: Intake structure to prevent engine oil from flowing back along the nipple and method of attaching nipple at thereof
Inventor: JANG YOUNG HAK
IPC: F02M35/10
Filed: 2020-02-04
Abstract: The present invention relates to an intake structure for preventing engine oil from flowing back along a nipple and a method for attaching a nipple to the same. The intake structure comprises an intake hose mounted between an air cleaner and the compressor of a turbocharger. The inner wall surface of the intake hose has a pocket portion in which oil contained in blow-by gas is collected. The pocket portion is formed on the inner wall surface of the intake hose, and thus even if a portion of the blow-by gas flows back along the inner wall surface of the intake hose depending on driving conditions, the oil contained in the blow-by gas is collected in the pocket portion. Therefore, the oil contained in the blow-by gas can be prevented from entering a fresh-air nipple.
Patent KR-20210099430-A (KR)
Title: Hadroponic cultivation system
Inventor: CHOI JONG BIN
IPC: A01G31/04
Filed: 2020-02-04
Abstract: Disclosed is a hydroponic apparatus to mass-produce plants with uniform quality. According to the present invention, the hydroponic apparatus comprises: a plurality of sprockets arranged in a zigzag shape in the vertical direction; a chain connected to the sprockets; one or more culture water tanks connected to the chain to move according to movement of the chain, having a space for containing plants and a culture solution, and including a supply port receiving the culture solution and a discharge valve capable of discharging the culture solution; at least one culture solution supply pipe supplying the culture solution to the culture tanks; and at least one first light source device and a second light source device emitting light. The first light source device is disposed on the upper part of the sprockets and the second light source device is disposed between the sprockets.
Patent KR-20210100438-A (KR)
Title: Analog to Digtal Converting Apparatus and Operating Method
Inventor: JANG IL HOON
IPC: H03M3/00
Filed: 2020-02-06
Abstract: Disclosed are an analog-to-digital converting device and an analog-to-digital converting method. The analog-to-digital converting device with high resolution comprises: a first stage converter which performs a first analog-to-digital conversion on an input analog signal during a first stage operation period so as to output a first output signal and a first residue; a second stage converter which receives the first residue amplified by a first gain and which performs a second analog-to-digital conversion during a second stage operation period so as to output a second output signal; and a recombination logic which combines the first output signal and the second output signal into an output digital signal which corresponds to the input analog signal. The second stage converter generates a second stage feedback signal obtained by amplifying the second output signal by the first gain during a current sub-cycle within the second stage operation period, and generates a second output signal of a sub-cycle subsequent to the current sub-cycle based on the second stage feedback signal.
Patent KR-20210100973-A (KR)
Title: Thread flange assembly
Inventor: YIM JINYOUNG
IPC: F16B5/02
Filed: 2020-02-07
Abstract: Disclosed is a thread flange assembly. According to an aspect of the present invention, provided is a thread flange assembly which comprises: a thread flange having a hub protruding from the central portion of the top surface and a first fastening hole vertically passing through the hub, wherein the first fastening hole includes a fastening area where a first screw thread having a taper screw-type is formed and a diameter expanded area disposed above the fastening area; a male connector screwed into the first fastening hole; a washer seated on the hub and disposed to be penetrated by the male connector; and a nut screwed to the male connector to pressurize the washer toward the hub, wherein the male connector includes: a taper screw area having a second screw thread having a taper screw-type, which engages with the first screw thread; and a parallel screw area disposed above the taper screw area to have a third screw thread having a parallel screw-type, where the nut is fastened. According to the present invention, the fastened portion between the thread flange and the male connector is prevented from being corroded by infiltration of water from the outside.
Patent KR-20210102619-A (KR)
Title: a functional word of mouth real estate sales system and the real estate sales method
Inventor: KWON OH HOON
IPC: G06Q30/02
Filed: 2020-02-12
Abstract: The present invention relates to a word-of-mouth business system for a functional online real estate, which significantly increases the real estate transaction efficiency, and a method thereof. The word-of-mouth business system of the present invention comprises an advertiser (10), an advertising agency (20), a customer (30), a contract customer (40) and a trust company (50). The method of the present invention comprises: a company information and personal information storage step; an advertisement publishing request step; a real estate-related information generating and storing step; a real-time real estate advertisement providing step; a real estate advertisement execution and reply (recommendation) input step; a real estate contract step; a contract progress confirming step; a payment deposit service step; and a recommended real estate advertisement promotion step.
Patent KR-20210108824-A (KR)
Title: System and method for drive controlling of vehicle
Inventor: JEON SEUNG WOO
IPC: B60W40/105
Filed: 2020-02-26
Abstract: The present invention relates to an automobile driving control system and an automobile driving control method. The automobile driving control system according to one embodiment of the present invention comprises: a plurality of driving units for driving an automobile; a sensor unit configured to sense driving information including at least one of ground information on which the automobile travels, speed information of the automobile, and surrounding image information of the automobile; and a control unit controlling a driving mode of the automobile based on the driving information, wherein the control unit independently controls driving forces of the plurality of driving units, controls the driving unit to cause the automobile to follow a preset target speed, or controls the driving unit to cause the driving unit to follow preset target torque. An objective of the present invention is to provide the automobile driving control system capable of changing the driving mode of the automobile according to a driving state of the automobile, and the automobile driving control method.
Patent KR-20200115121-A (KR)
Inventor: PARK SUNG YOUNG
IPC: G01F15/18
Filed: 2020-02-28
Abstract: The present invention relates to a micro-flow rate cutoff check valve for a water meter. A valve body of the micro-flow rate cutoff check valve for the water meter (101) has a fluid inlet (110) and a fluid outlet (120). The valve body (101) has a first installation space (130) in which a first valve assembly (200) is installed to be movable vertically, wherein the first installation space (130) defines a discharge hole (134) that is opened and closed by the first valve assembly (200), and the valve body (101) installs a second installation space (140). A pilot passage (150) is formed between the first installation space (130) and the second installation space (140). A second valve assembly (300) is installed to be movable left and right in the second installation space (140). The second valve assembly (300) selectively opens and closes the outlet of the pilot passage (150). According to the present invention having such a configuration, since the opening and closing of the pilot passage connected to the fluid inlet and the discharge hole connected to the fluid outlet can be accurately controlled, the micro-flow rate generated in a water meter outlet pipe can be completely blocked.
Patent KR-20200037153-A (KR)
Title: protection net
Inventor: KIM YUN SIK
IPC: A01K47/06
Filed: 2020-03-19
Abstract: The present invention relates to a wasp protection net which prevents the invasion of wasps by attaching the net to a hive, and at the same time makes it difficult to land bees and the wasps, thereby preventing contact with each other and, more specifically, to a wasp protection net designed to reduce the damage of the bees caused by the wasps. The results of experiments over a number of years using a variety of wire thickness, wire-to-wire spacing, and external dimensions are applied to the present invention.
Patent KR-20210007816-A (KR)
Inventor: MICHAEL H PANOSIAN
IPC: B26B5/00
Filed: 2020-03-24
Abstract: A single-action convertible utility knife and scraper includes a carriage and a slide mechanism slidably mounted within a housing. A blade support is pivotally mounted on the carriage for movement of a blade between cutting and scraper orientations. The carriage and the slide mechanism can be moved by an external button between a retracted position in which the blade support is fully retracted within the housing, an extended position in which the blade support is in an operative cutting or scraping position and a conversion position in which the blade support is moved forward from the extended position to enable the blade support to move from one orientation to another while clearing the housing. A bi-stable mechanism alternatingly pivots the blade support between the first and second orientations when the external button is successively advanced to move the slide mechanism forward beyond the extended position to incrementally advanced positions.
Patent KR-20210029649-A (KR)
Title: Pump-storage device and pump-storage sewage truck including the same
Inventor: KE SHIH YUAN
IPC: E03F7/10
Filed: 2020-03-24
Abstract: The present invention relates to a pump storage apparatus which comprises a treatment container including an upper chamber and a lower chamber. The upper chamber communicates with the lower chamber through a first mutual communication port. The upper chamber and the lower chamber are separated by a partition plate. A second mutual communication port communicates with the lower chamber on the outside. A first control valve controls the mutual communication between the upper chamber and the lower chamber. A second control valve controls the mutual communication between the upper chamber and a gas suction source. An operation rod is extended through the first mutual communication port. A first fixing block, second fixing block, and third fixing block are successively mounted on the operation rod. An upper stop plate is placed between the first fixing block and the second fixing block. A lower stop plate is placed between the second fixing block and the third fixing block. The upper stop plate and the lower stop plate are elastically supported. The present invention aims to provide a pump storage apparatus and a pump storage sewage truck including the same, which are able to clean up within a short period.
Patent KR-20210121777-A (KR)
Title: A display device and operating method thereof
Inventor: KYUNGNAM BAE
IPC: H04N21/433
Filed: 2020-03-31
Abstract: The present disclosure relates to a display device and an operating method thereof. The display device may include a wireless communication part for receiving image data from an external device; a display part for outputting the screen of the external device using the image data; and a control part that operates in a delay-off mode or a delay-on mode for minimizing a delay in screen output while outputting the screen of the external device.
Patent KR-20210123594-A (KR)
Title: CP bidding system for community energy systems under forecast error
Inventor: JEON YOUNG SHIN
IPC: G06Q50/06
Filed: 2020-04-03
Abstract: The present invention provides a capacity payment (CP) bidding system for community energy systems considering forecast demand errors to calculate an optimal CP bidding amount. According to the present invention, the CP bidding system comprises: a performance database unit storing power generation performance, electricity demand, weather information, performance data required for CP bidding; an available power generation capacity prediction unit using the power generation performance and weather information data of the performance database unit to predict a power generation capacity in a power generation facility; a power demand prediction unit using the power demand and the weather information to calculate a biddable capacity; and a CP bidding unit calculating the amount of biddable electricity on the basis of the power demand calculated by the power demand prediction unit and the biddable capacity calculated by the available power generation capacity prediction unit. The CP bidding unit calculates the amount of power for which CP settlement is maximized in consideration of a forecast error of the power demand predicted by the power demand prediction unit and the power generation capacity predicted by the available power generation capacity prediction unit.
Patent KR-20210130907-A (KR)
Title: Display device and method of testing thereof
IPC: G09G3/3258
Filed: 2020-04-22
Abstract: A display device comprises: pixels connected to scanning lines, light emitting control lines, data lines, and a power wire; a scanning drive unit wherein the scanning lines supply a scanning signal; and a light emitting drive unit wherein the light emitting control lines supply a light emitting control signal. During an inspection period, a voltage of first power supplied to the power wire has a pulse shape alternating between a first level and a second level lower than the first level. During a displaying period, the voltage of the first power maintains a third level.
Patent KR-20210131191-A (KR)
Title: Tool clamp confirmation apparatus and method thereof
IPC: B23Q17/00
Filed: 2020-04-23
Abstract: The present invention relates to a tool clamp checking device and a checking method of a machine tool. According to the present invention, the tool clamp checking device of a machine tool calculates the close contact distance between a spindle and a tool according to the type of the tool clamped on the spindle, and automatically checks whether the clamp is normal in real time before or during machining to prevent the tool from shaking and match the concentricity to ensure the improvement in machining accuracy of a workpiece, thereby preventing tool damage.
Patent KR-20200135193-A (KR)
Inventor: HIRAKANE SHINJI
IPC: C03B5/20
Filed: 2020-05-19
Abstract: The present invention relates to a molten glass returning device comprising a conduit structure for molten glass comprising at least one conduit containing platinum or a platinum alloy, a first ceramic structure provided around at least one of the conduits, a second ceramic structure provided around the first ceramic structure, and a third ceramic structure provided between the first ceramic structure and the second ceramic structure, wherein the third ceramic structure has a gas flow path, and a gas of 200°C or higher is supplied to the gas flow path. The present invention can suppress the cost of manufacturing glass.
Patent KR-20210144975-A (KR)
Inventor: ABUAMMAR ANALLE JAMAL
IPC: G06F40/58
Filed: 2020-05-21
Abstract: Disclosed is a method for translating a text sequence in a first electronic device. By encoding a first group of at least one text group included in the text sequence in the first language which does not include a first token indicating the end of the text sequence, and by obtaining first context information corresponding to the first text group and decoding the first context information, a second text group of the second language corresponding to the first text group is obtained, and a second token is detected in a second text group. As the second token is detected, the second text group is output as a translation result for the first text group.