baber/WOPTO huggingface dataset:
Patent KR-20200015679-A (KR)
Inventor: ZHUANG JAY
IPC: G06Q20/32
Filed: 2020-02-05
Abstract: A digital asset transaction method is embodied by using a connected device which can be connected to the Internet, and a closed device which cannot be connected to the Internet. In particular, the method comprise the following steps: the connected device displays a first check message according to transaction data inputted by a user; the connected device transmits the transaction data to the closed device after the user checks whether the first check message corresponds to the transaction data; the closed device displays a second check message according to the transaction data which are transmitted by the connected device; the closed device transmits authentication data to the connected device after the user checks whether the second check message corresponds to the transaction data; and the connected device receives the authentication data from the closed device before executing a digital asset transaction. Therefore, the user can check a transaction history through different devices in order to determine whether to execute the transaction.
Patent KR-20210101067-A (KR)
Title: Motor operated compressor
Inventor: HER JONGTAE
IPC: F04C27/00
Filed: 2020-02-07
Abstract: According to the present invention, an electronic compressor comprises: a motor unit; a compression unit connected to the motor unit to be operated, forming a compression chamber compressing a refrigerant, and having an injection hole connected to the compression chamber; and a rear housing provided on one side of the compression unit and forming a discharge space from the compression unit. A pipe connection unit is formed in the rear housing, and the pipe connection unit comprises: a discharge pipe connection unit connecting the discharge space to a discharge pipe; and an injection pipe connection unit connecting the injection hole to an injection pipe. Therefore, installation of a refrigerant discharge passage and a refrigerant injection passage can be simplified. Thus, a compressor having the refrigerant discharge pipe and the refrigerant injection pipe can be minimized, has reduced weight, and reduces manufacturing cost.
Patent KR-20210102792-A (KR)
Title: Vending machine with cooking function and drive control method
Inventor: CHOI EUN SIK
IPC: G07F17/00
Filed: 2020-02-12
Abstract: The present invention relates to an automatic vending machine with a cooking function and a driving control method thereof, wherein by allowing a user to input money for which a frozen food and the like are provided, allowing the selected product to be ejected from a rack onto a cooking chamber when the product is selected, and allowing the discharged product to be heated and cooked inside the cooking chamber by microwaves generated by a magnetron and then discharging through a product dispensing port, the present invention allows frozen food to be sold and allows sales volume of the product to be increased by selling a ready-to-eat food that suits the taste of the user.
Patent KR-20210103763-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/70
Filed: 2020-02-14
Abstract: Provided are a method and device for predictive encoding and decoding using a diagonal prediction method. An image encoding device includes a picture division unit, prediction units, a transform unit, a quantization unit, a reordering unit, an entropy encoding unit, an inverse quantization unit, an inverse transform unit, a filter unit, and a memory. According to the present invention, a video signal processing method and device can improve video signal coding efficiency through the diagonal prediction encoding/decoding method.
Patent KR-20210103774-A (KR)
Inventor: LEE HYON JOO
IPC: A61L2/00
Filed: 2020-02-14
Abstract: According to the invention, a mask having a plurality of drug-containing perforation filter layers comprises: a mask having filter layers with a plurality of drug-containing perforations comprises: a mask outer skin unit; a filter unit installed in a middle layer of the mask outer skin unit and an inner skin unit; a mask filter unit; and an inner skin configured to prevent the mouth, nose and skin of a mask wearing person from directly contacting drugs. Drugs are injected and absorbed into perforations to naturally absorb the same in a fine particle state when a user breathes, thereby curing the inside of a respiratory organ contaminated by harmful materials.
Patent KR-20210105071-A (KR)
Title: Platform based management method for credential holders
Inventor: KOH HAENG HEUI
IPC: G06Q10/10
Filed: 2020-02-18
Abstract: A platform-based management method for credential holders is provided. The method includes the steps of: collecting credential data or career data from at least one consignment terminal and classifying them by preset categories; receiving and analyzing consignment data from the consignment terminal, and extracting at least one entrusted terminal for entrusting the consignment data; disclosing the consignment data to the extracted at least one consignment terminal; and collecting a quote or resume from the at least one consignment terminal and transmitting it to the consignment terminal, and transmitting the consignment management contract of a consignment to the consignment terminal selected from the consignment terminal. An accurate and flexible matching platform can be provided by classifying careers and qualifications and subdividing the careers and qualifications by categories.
Patent KR-20210110420-A (KR)
Title: CPVC pipe coupling adapter for groove joint to secure hermetic stability and wall-through earthquake-resistant pipe structure employing the same
Inventor: KIM KWANG TAE
IPC: F16L25/12
Filed: 2020-02-19
Abstract: The present invention relates to a CPVC pipe connection adapter for a groove joint with secured sealing stability, and a wall-penetrating type seismic pipe structure using the same, and more particularly, to a metal buried pipe passing through an installation hole formed in the wall through a groove joint, a CPVC pipe connection adapter for groove joints with secured sealing stability to form a separation joint state with improved fluidity secured between internal pipes made of a CPVC material, and a wall-penetrating type seismic pipe structure using the same. The CPVC pipe connection adapter for a groove joint of the present invention includes a joint body and a hollow support bush.
Patent KR-20210106120-A (KR)
Inventor: LEE YONG HEUM
IPC: A61B5/107
Filed: 2020-02-20
Abstract: The present invention relates to a musculoskeletal stimulation apparatus, and the musculoskeletal stimulation apparatus comprises: a housing part provided in a wearable form on a user's body part, and having a ring structure with a hollow part; a plurality of support stimulation units spaced apart from each other along the inner surface of the housing part, fixing the housing part to the body part, and providing magnetic field stimulation toward the body part located in the hollow part; and a control unit controlling the operation of the plurality of support stimulation units, wherein the body part may be a part of the musculoskeletal system in which muscle pain and/or arthritis appear.
Patent KR-20210094435-A (KR)
Title: A cathode including a base resistance compound, and lithium air battery including the same
Inventor: MA SANG BOK
IPC: H01M4/86
Filed: 2020-02-21
Abstract: The present invention relates to a positive electrode using air comprising moisture and oxygen as a positive electrode active material, and comprising a base resistance compound; and a lithium air battery comprising the same. According to the present invention, electrochemical stability of the positive electrode and the lithium air battery can be improved.
Patent KR-20210107488-A (KR)
Title: Apparatus and method for providing automatic body analysis and corrective exercise service
Inventor: WON KWANG HUI
IPC: G16H50/30
Filed: 2020-02-24
Abstract: The present invention relates to an apparatus for providing an automatic body measurement and corrective exercise service and a method thereof. According to the present invention, the method comprises the following steps by a control unit: when a user selects a body shape measurement, guiding and measuring front, side, back, and upper body forward bending (Adams) tests as a static body shape measurement; guiding and measuring squat, one-leg squat, and step tests as a dynamic body shape measurement; providing diet, today's exercise, and rehabilitation exercise services according to the user's selection; and outputting the user's body shape evaluation result according to a measurement result measured in the static and dynamic body shape measurement steps and presenting a corrective exercise program. Accordingly, a body type measurement/evaluation and corrective exercise program solution can automatically measure the body shape of a person to be measured within a short time through equipment and can provide a corrective exercise program suitable for the degree of muscle shortening and weakness through analysis by body shape.
Patent KR-20210108545-A (KR)
Title: Camera structure applied to foldable device
Inventor: OH SE BEEN
IPC: H04N5/225
Filed: 2020-02-25
Abstract: A camera structure applied to a foldable device having a plurality of areas to perform a folding operation includes: a camera part formed in at least one of the plurality of areas; and a lens part positioned to correspond to the camera part when the foldable device is fully folded. An object of the present invention is to provide a camera structure that can design a high-performance camera while securing a thin thickness so that the thickness of the camera does not become thicker than that of a foldable device.
Patent KR-20210109075-A (KR)
Title: Display device
Inventor: PARK SANG HUI
IPC: H04R7/04
Filed: 2020-02-26
Abstract: A display device is provided. The display device includes a display panel for displaying an image, and a sound generating device disposed on one surface of the display panel to vibrate the display panel. A distance between each of the plurality of side surfaces of the sound generating device and each of the plurality of side surfaces of the display panel facing each of the plurality of side surfaces of the sound generating device is substantially the same. Accordingly, constructive interference and destructive interference between multiple vibrations of the display panel may be optimized, and sound distortion may be minimized to improve a low-pitched sound reproduction band and increase a sound pressure level.
Patent KR-20210115263-A (KR)
Title: Electronic Brake Pedal and Control Method for the Same
Inventor: KIM JONG SUNG
IPC: B60W60/00
Filed: 2020-03-12
Abstract: Provided are an electronic brake pedal, and a control method thereof. The electronic brake pedal comprises: a pedal installed inside a vehicle; a hollow nut member linked to movement of the brake pedal to be moved along a linear moving shaft and having an inner storage space; a screw shaft of which at least a portion is inserted into the storage space of the nut member and which is connected to the nut member to enable the screw shaft to be rotated according to movement of the nut member or enable the nut member to be moved according to rotation of the screw shaft; a driving unit configured to rotate the screw shaft; and a control unit controlling the driving unit based on a motor state signal of the driving unit.
Patent KR-20210116764-A (KR)
Title: Manufacturing method of display apparatus
Inventor: KIM SEUNG WAN
IPC: H01L27/32
Filed: 2020-03-13
Abstract: One embodiment of the present invention includes the steps of: forming a display layer on a substrate; forming an opening unit by irradiating a laser on the display layer; and sealing the display layer on the substrate. The laser is irradiated along a spiral movement path, and the opening unit is formed by irradiating the laser at the same location twice or more.
Patent KR-20210115706-A (KR)
Title: Friction pendulum type seismic isolation support with fine tuned wedge
Inventor: CHOI HYUN JUNG
IPC: E01D21/00
Filed: 2020-03-16
Abstract: According to the present invention, a friction-pendulum seismic isolation support with a finely-adjustable wedge comprises: an upper block supporting a bridge deck; a support block installed on a bridge post to support the bridge deck and the upper block; a moving support unit interposed between the upper block and the support block to tightly attach the support block and the upper block to each other to be separated; a wedge limiting a movement amount of the upper block to limit the movement of the bridge deck by the moving support unit within a specific range, installed on one between the upper block and the support block, and arranged to face the other one between the upper block and the support block; and an adjustment fixing unit installed to tightly attach the upper block or the support block and the wedge to each other to tightly connect the wedge to the upper block or the support block to limit the moving direction of the upper block or the support block by the wedge. When installing the wedge, the adjustment fixing unit is temporarily coupled to connect the wedge in a slidable state. Then a fine adjustment is carried out to allow the wedge and the upper block or the support block to maintain a prescribed gap. Then the wedge can be fixed. A plurality of the wedges are tightly installed on the upper block or the support block. Therefore, a load can be prevented from being concentrated on one among the plurality of wedges or a portion of the wedges when the bridge deck is moved.
Patent KR-20210115864-A (KR)
Title: Magnetic sensor assembly for sensing rotational positions of a camera module
Inventor: KIM CHANG YEON
IPC: G01B7/30
Filed: 2020-03-16
Abstract: The present invention relates to a magnetic sensor assembly for sensing a rotational position of a camera module in accordance with a change in the magnetism. The magnetic sensor assembly comprises: a rotary member which rotates along with the camera module; a magnet member which includes first multipolar magnetization magnets placed in turn along a first circumference on the rotary member and having a first number of pole pairs, and second multipolar magnetization magnets which is placed in turn along a second circumference forming a concentric circle with the first circumference on the rotary member and having a second number of pole pairs, which is different from the first number; a Hall sensor fixed on one side of the housing and detecting changes in the magnetic field generated in the first and second multipolar magnetization magnets which rotate; and a processor which calculates the initial position of the rotary member and a rotary angle of the rotation of the rotary member from the initial position through the detected changes in the magnetic field.
Patent KR-20210116023-A (KR)
Title: Scheduling device
Inventor: CHO SANG HOON
IPC: H04W40/12
Filed: 2020-03-17
Abstract: The present invention proposes a scheduling device which can realize a scheduling technique that quickly reflects an actual radio environment when transmitting downlink data of a terminal in an EN-DC split bearer environment, and an operating method thereof. The scheduling device includes: an information check unit which checks radio environment information of each base station for a data session of a terminal established by using two or more base stations which are different from each other; and a scheduling unit which enables data to be transmitted through the two or more base stations according to a transmission ratio of each transmission path.
Patent KR-20210121656-A (KR)
Title: Noise reducing device for construction machinery and mtehod using the same
Inventor: CHOI KISOO
IPC: E02F9/16
Filed: 2020-03-31
Abstract: The present invention relates to a noise reduction apparatus for a construction machinery and a method thereof. The noise reduction apparatus according to various embodiments of the present invention, in the noise reduction apparatus disposed inside a cabin of the construction machinery driven by an engine, comprises: a sound receiver configured to collect a noise inside the cabin to generate a noise signal; a control unit receiving the noise signal and generating a noise reduction signal; and a soundproofing unit emitting a noise reduction sound according to the noise reduction signal. The control unit may generate the noise reduction signal through at least one target component signal selected using a rotation speed of the engine and the noise signal generated by the sound receiver.
Patent KR-20210087386-A (KR)
Title: Cooking apparatus and controlling method thereof
Inventor: KIM HYUN SANG
IPC: F24C15/20
Filed: 2020-03-31
Abstract: The present invention relates to cooking appliances and a control method thereof. The cooking appliances may comprise: a main body forming a cavity; a temperature sensor sensing a temperature of the cavity; a burner heating the cavity by burning a gaseous fuel; and a control unit for identifying a change in temperature change of the cavity based on the temperature sensed by the temperature sensor, and stopping an operation of a burner based on the same the temperature change of the cavity is smaller than a reference value. Through the present invention, product operation stability can be improved and user safety can be secured.
Patent KR-20210122952-A (KR)
Title: Solar and Wind Power Generation Devices for Natural Environment Based on Wind Resistance Band
Inventor: LEE SANG GI
IPC: H02S20/10
Filed: 2020-04-01
Abstract: According to the present invention, a solar and wind power generation apparatus for the natural environment based on a wind resistance band includes: a ground structure; three supporters placed with a predetermined angle from each other while kept fixed on the ground structure, and erected diagonally so as to become narrower in width gradually while being extended upward; a wind power generator installed on the top of the supporters; a plurality of solar power generators installed at regular intervals in a height direction from the supporters through a fixing means; and a plurality of bands installed at regular intervals in a height direction from the supporters between the solar power generators, and surrounding the three supporters. According to the present invention, the solar and wind power generation apparatus for the natural environment based on a wind resistance band can bring about effects of increasing efficiency in solar power generation by guaranteeing a high height of a supporter while performing hybrid power generation including wind power generation as well as promoting a more stable support basis by preventing a supporter from being unnecessarily moved through a band.
Patent KR-20210125657-A (KR)
Title: Display device
Inventor: KIM SOON DONG
IPC: G09G3/3291
Filed: 2020-04-08
Abstract: Provided is a display device. The display device relates to a display device having a plurality of pixels. The display device includes: a first pixel unit comprising a portion of the plurality of pixels; a second pixel unit comprising the other portion of the plurality of pixels; and a data driver configured to supply a data voltage to the first pixel unit and the second pixel unit, wherein the data driver is configured to generate a data voltage to be supplied to the first pixel unit based on different gamma voltages even when the same grayscale is expressed according to a driving method, and the second pixel unit is configured to be driven or not driven according to the driving method. Accordingly, power consumption of the display device may be reduced.
Patent KR-20210133716-A (KR)
Title: Identification method for detecting location of unmanned aerial vehicle and, unmanned aerial vehicle detection apparatus for performing the method
IPC: G01S19/39
Filed: 2020-04-29
Abstract: The present invention relates to an identification method and an unmanned aerial vehicle (UAV) detection device. The identification method, as a method for preventing a collision which may occur in a process of detecting and identifying a plurality of UAVs flying in the air, detects a plurality of UAVs in the air, and determines a legitimacy of flight of each of the plurality of UAVs using an identification information request message.
Patent KR-20210136565-A (KR)
Title: Pressure sensitive adhesive film and use thereof
IPC: C09J9/00
Filed: 2020-05-08
Abstract: The present invention relates to an adhesive film and a use of an adhesive film. More specifically, the present invention provides an aesthetically excellent adhesive film by including a high transmittance region and a low transmittance region without the physical step height. In addition, the present invention provides an adhesive film capable of maintaining high transmittance in a high transmittance region even in a high temperature environment. Furthermore, the present invention provides a display device equipped with a camera having improved durability by applying the adhesive film. The adhesive film comprises an adhesive layer including an adhesive resin and a light-absorbing material, wherein the adhesive layer includes a high transmittance region and a low transmittance region.
Patent KR-20210137714-A (KR)
Title: Structure for Insulation Pot Handle of arm-tie rack band of electric pole
IPC: H02G7/20
Filed: 2020-05-11
Abstract: The present invention has a structure for a left and right pair of arm tie rack bands (10) of an electric pole (P), comprising: an insulation block (20) which is fixed by an assembly of a bolt (12) and a nut (14) as a medium; and an insulation handle (40) which is installed on one side of the insulation block (20) by a second bolt (32) as a medium. The present invention allows to fasten a safety rope in a safe posture by holding the insulation handle (40) when replacing a customer service wire and old equipment to prevent an electric shock accident beforehand by body contact with a plurality of power lines or rainwater during precipitation. In addition, the insulation handle (40) can be grasped when separating the safety rope after finishing a work so that a fall accident is prevented beforehand.
Patent KR-20200057680-A (KR)
Title: Method and apparratus of video decoding
Inventor: KIM HUI YONG
IPC: H04N19/119
Filed: 2020-05-18
Abstract: Disclosed are a method and a device for decoding an image. According to the present invention, the method for decoding the image comprises the steps of: receiving parallel merge level information indicating the size of a block capable of parallel merge processing; deriving at least one merge candidate among spatial merge candidates and temporal merge candidates based on an encoded block based on the parallel merge level information; and generating a single merge candidate list for a prediction block in the coding block based on the merge candidate, wherein the at least one merge candidate can be derived based on the size information of the coding block. Therefore, the complexity of inter-screen prediction is reduced and the processing speed of encoding and decoding can be increased.
Patent KR-20210142897-A (KR)
Title: Eco-friendly semi-noncombustible sheet having excellent non-combustibility without gas toxicity
IPC: B32B19/02
Filed: 2020-05-19
Abstract: The present invention relates to an eco-friendly semi-incombustible sheet having excellent non-combustibility without gas toxicity. More specifically, the semi-incombustible sheet includes: aluminum foil; a first hot melt adhesive film which is disposed on the aluminum foil; a mineral board which is disposed on the first hot melt adhesive film; a second hot melt adhesive film which is disposed on the mineral board; and coated aluminum foil which is disposed on the second hot melt adhesive film.