baber/WOPTO huggingface dataset:
Patent KR-20210043378-A (KR)
Title: Method and apparatus for transmission of uplink phase tracking reference signal in wireless communication system
Inventor: JANG YOUNGROK
IPC: H04W72/04
Filed: 2019-10-11
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology.
Patent KR-20210043984-A (KR)
Title: Enhanced System and device for intrusion detection and operation method thereof
Inventor: CHOI CHOONG HWAN
IPC: G08B13/196
Filed: 2019-10-14
Abstract: The present invention relates to an intrusion detection system, which includes at least one image acquisition device installed in a specific place to acquire an image, and an intrusion detection device operatively connected to the image acquisition device. The intrusion detection device may be set to form a communication channel with the image acquisition device, collect images from the image acquisition device, exclude a specific object from the image by applying a filter corresponding to the specific object to the collected image, and perform an alarm according to intrusion detection based on the image after applying the filter.
Patent KR-20210045012-A (KR)
Inventor: TAE HYUN CHUL
IPC: G06T7/90
Filed: 2019-10-16
Abstract: The present invention relates to a technique for calculating the ink area of print data, and more particularly, to an apparatus and method for calculating the ink area of a high-resolution image that can efficiently calculate an ink area when printing a high-resolution image file. To this end, an apparatus for calculating the ink area of a high-resolution image according to the present invention includes a first ink area calculation part for calculating an area for each color of a low-resolution image; a size ratio calculation part that calculates a size ratio between the high-resolution image and the low-resolution image; and a second ink area calculation part for calculating a predicted area for each color of the high-resolution image by multiplying the area for each color of the low-resolution image by the size ratio.
Patent KR-20210046399-A (KR)
Inventor: KIM YOUNG MIN
IPC: B60L3/00
Filed: 2019-10-18
Abstract: According to an embodiment of the present invention, in a server for transmitting and receiving a signal, and a vehicle for receiving electric charger information by the server, provided is a self-diagnosis feedback method of an electric vehicle charger, which includes: step A in which the server detects and communicates with an electric charging station and the electric charger installed in the electric charging station; step B in which the vehicle transmits location information, whether charging is required, vehicle status information to the server and the electric vehicle charger, and receives information about nearby the electric charging stations and electric chargers; and step C in which the electric charger self-diagnoses electric charger errors including possible connection damage, power line and signal line disconnection, short circuits, noise increase, insulation breakdown and communication errors, and control errors which may occur in a charging interface, thereby improving the management efficiency of the electric vehicle charger and preventing malfunctions and errors of the electric charger.
Patent KR-20210050022-A (KR)
Title: Apparatus for fixing wig
Inventor: KIM SU WON
IPC: A41G3/00
Filed: 2019-10-25
Abstract: The present invention relates to an apparatus for fixing a wig that can be fixed to the head by making the wig more stable. In the apparatus for fixing the wig including a reversible arc-shaped inversion part, comb teeth provided in the inversion part, a stopper part installed at the tip of the comb teeth, and a main body part in a shape of a nose consisting of a long sleeve part and a side part, wherein the inversion part is connected to both ends of the side part of the main body part to be reversible, a tube cover, which is an elastic body, is movably mounted on the comb teeth, and at the same time it is installed by the stopper to prevent the tube cover from coming out of the tip of the comb, and the comb teeth are in contact with the organs of the main body part and separated from each other by reversing the inversion part.
Patent KR-20210049535-A (KR)
Title: System for assemble and disassemble of guide-pin
Inventor: PARK HONG GYU
IPC: B23P21/00
Filed: 2019-10-25
Abstract: The present invention may provide a guide pin assembly and disassembly system in which a process of disassembling a guide pin inserted into a mold or an assembly process of inserting a guide pin into a mold is mechanized. According to the present invention, the guide pin assembly and disassembly system comprises a body part for separating a guide pin from a mold or assembling the guide pin in the mold. The body part includes: a first plate positioned on the upper side of the mold and having a guide hole formed on one side thereof; a second plate positioned on the lower side of the mold and having a discharge hole formed in a diagonal direction from the guide hole; and a cylinder for adjusting a separation distance between the first plate and the second plate.
Patent KR-20200060247-A (KR)
Title: Irrigation control during ablation
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2019-10-28
Abstract: In an embodiment, an irrigated ablation system comprises: a probe to be inserted into a heart′s chamber, wherein the probe includes an electrode, a temperature sensor to provide a temperature signal indicating the temperature of a myocardium, and an irrigation channel to irrigate the myocardium; a pump for pumping an irrigation fluid into the irrigation channel; a RF signal generator for generating RF power to be applied by the electrode to ablate the myocardium; and a controller. The controller receives the temperature signal, calculates the rate of change in temperature over time based on the temperature signal, calculates irrigation rate to irrigate the myocardium through the irrigation channel based at least on the calculated rate of change in temperature, and provides an irrigation signal to the pump to irrigate the myocardium by the irrigation fluid with the calculated irrigation rate.
Patent KR-20210050980-A (KR)
Title: Pollen with diffuser flowerpot
Inventor: PARK YE EUN
IPC: A61L9/012
Filed: 2019-10-29
Abstract: The present invention relates to a flowerpot. In more detail, a diffuser containing a fragrance liquid is combined at the bottom of a flowerpot in which a plant is planted, and the flowerpot itself is used as an interior accessory. The fragrance of the fragrance liquid spreads softly in a room to provide satisfaction. In addition, the present invention provides people with a sense of curiosity, psychological stability, and pleasant indoor air by accommodating the existing aromatic liquid and spreading the fragrance emitted from the aromatic liquid.
Patent KR-20210052666-A (KR)
Title: Oil composition for replacing butter
Inventor: YU DONG JIN
IPC: A23D9/007
Filed: 2019-10-30
Abstract: The present invention relates to an oil and fat composition that can replace butter because it is similar in quality to butter. More specifically, the present invention relates to an oil and fat composition which can replace butter by realizing physical properties similar to butter and realizing natural flavor of natural butter by including certain amounts of edible oils and fats, emulsifiers, flavor enhancing materials, and water.
Patent KR-20210057939-A (KR)
Title: Low Dielectric Polyimide Film and Manufacutring Method Thereof
Inventor: BACK SUNG YUL
IPC: B32B27/28
Filed: 2019-11-13
Abstract: The present invention provides a manufacutring method of a low dielectric polyimide film, which comprises the following steps of: preparing a polyamic acid solution; preparing a polyamic acid composition by adding 2 to 3 molar equivalents of a dehydrating agent to the polyamic acid solution; and forming the polyamic acid composition into a film on a support and thermally curing the polyamic acid composition in a heating furnace.
Patent KR-20200056934-A (KR)
Title: Method of manufacturing light-emitting device, light-emitting device, and light source device
Inventor: HASHIMOTO TORU
IPC: H01L33/00
Filed: 2019-11-13
Abstract: Provided are a method of manufacturing a small light-emitting device, a light-emitting device, and a light source device. The method of manufacturing a small light-emitting device comprises the steps of: preparing an intermediate structure (23) of which a plurality of laminates (20) are arranged in an X-direction in a light reflection member (21), wherein each laminate (20) includes a pair of electrodes (12a, 12b) arranged in a Y-direction, a semiconductor laminate (11), a light-transmitting member (16), and has a first surface (23a) through which the electrodes (12a, 12b) are exposed from the light reflection member; forming a first groove (106) in the light reflection member (21) between two adjacent laminates (20) on the first surface (23a); forming a conductive film (25) on the first surface (23a) and in the first groove (106); removing the conductive film (25) covering inter-electrode regions (107); forming a hole (109) to remove a portion between two inter-electrode regions (107) of the conductive film (25) within the first groove (106); and obtaining a plurality of light-emitting devices (1) by cutting the light reflection member (21) and the conductive film (25) through the first groove (106). According to an embodiment, the method for manufacturing a small light-emitting device, the light-emitting device, and the light source device can be implemented.
Patent KR-20210060033-A (KR)
Inventor: YOUNG DEUK KIM
IPC: C02F1/00
Filed: 2019-11-18
Abstract: A water treatment device is provided. The water treatment device can include: a feed water circulation module for supplying treated water having a plurality of micro-bubbles in feed water; a fresh water circulation module for supplying fresh water; and a membrane distillation module including a first flow path through which the treated water provided from the feed water circulation module flows; a second flow path which is disposed to be spaced apart from the first flow path and through which the fresh water provided from the fresh water circulation module flows; and a separation membrane disposed between the first flow path and the second flow path. The present invention improves the transmittance of the separation membrane.
Patent KR-20210060039-A (KR)
Inventor: SHIN YOUNG MEE
IPC: G06Q30/02
Filed: 2019-11-18
Abstract: The present invention relates to a mediating incentive distributing method according to small power transactions and a power trading device performing the method. More specifically, the method determines a distribution amount for distributing incentives between distributed power resources with a mediating service provider according to power transaction brokerage for power produced from a small-scale distributed power resource including renewable energy.
Patent KR-20200064908-A (KR)
Inventor: KOBAYASHI YOSHIKUNI
IPC: H04N5/232
Filed: 2019-11-19
Abstract: The present invention is to provide a control apparatus, an imaging apparatus, and a storage medium which do not require a user to reset a target position even when an angle of an imaging surface is changed. According to the present invention, the control apparatus comprises: an angle control unit configured to change an angle between an imaging surface of an imaging element and a surface orthogonal to an optical axis of an imaging lens; an acquisition unit configured to acquire position information of a specific area of an image; and a management unit configured to change the position information based on the angle.
Patent KR-20210061114-A (KR)
Inventor: YUN SU HYUN
IPC: H01M50/531
Filed: 2019-11-19
Abstract: The present invention is to provide an electrode assembly capable of sufficiently supplying all the electricity generated inside to the outside, and a method for manufacturing the same. To this end, according to an embodiment of the present invention, a method for manufacturing an electrode assembly comprises the steps of: manufacturing an electrode by applying an electrode active material to at least a portion of an electrode current collector formed by sequentially stacking a first electrode foil, an electrode insulating layer, and a second electrode foil; stacking the electrode and a separator; and connecting an electrode lead to an uncoated portion to which the electrode active material is not applied in the electrode current collector. In the step of connecting the electrode lead, a fastening part passes through the electrode current collector and the electrode lead together to connect them.
Patent KR-20210063690-A (KR)
Title: Burn mask
Inventor: SHIN HYUNJUN
IPC: A61F5/01
Filed: 2019-11-25
Abstract: A burn face mask is provided. According to an exemplary embodiment of the present invention, the burn face mask having an outer skin layer formed by simulating the wearer's face shape so as to press the wearer's face for burn rehabilitation may include at least one pressure sensor installed inside the outer skin layer in the thickness direction of the burn face mask to measure the pressure applied to the face when the burn face mask is worn.
Patent KR-20210066522-A (KR)
Title: Apparatus for connecting pipes
Inventor: CHOI BAEK KYU
IPC: F16L21/06
Filed: 2019-11-28
Abstract: The present invention relates to an apparatus for connecting pipes. In accordance with an embodiment of the present invention, the apparatus for connecting pipes comprises: a joint pipe which has one or more end units into which a connection pipe is inserted; and a pipe fixing member engaged with an end unit of the joint pipe to fix the connection pipe in the joint pipe. The pipe fixing member includes: a seal ring inserted into the joint pipe; a second pressurizing ring placed in front of the seal ring; a stopper placed in front of the second pressurizing ring; a first pressurizing ring placed in front of the stopper; and a clamp unit which covers the end unit of the joint pipe and a part of the first pressurizing ring. An outer surface of the stopper comes in contact with an inner surface of the second pressurizing ring. An outer surface of the stopper and an inner surface of the second pressurizing ring are formed to be inclined in a direction in which a diameter decreases from the first pressurizing ring toward the seal ring. The present invention aims to provide an apparatus for connecting pipes, which is able to address the problem of a lowered work efficiency.
Patent KR-20190135456-A (KR)
Title: Method for Quantitatively Analyzing Protein Population Using Next Generation Sequencing and Use Thereof
Inventor: KIM SUNG CHUN
IPC: C12N15/115
Filed: 2019-11-29
Abstract: Disclosed is a quantitative cluster analysis method of target proteins by using next-generation sequencing. The method of the present invention comprises the steps of: (a) treating a sample to be analyzed with a library of aptamers which directs toward a group of target proteins present in the sample so as to form complexes between target proteins and aptamers binding specifically thereto, with the consequent formation of a complex cluster of the target proteins and aptamers; (b) separating the complex cluster from unbound aptamers; and (c) analyzing a sequence of each of the aptamers in the complex cluster by a next-generation sequencing analysis technique so as to quantify each of the aptamers in the complex cluster and thereby to quantify each of target proteins in the complex cluster. The method of the present invention can be very useful in collectively quantifying proteins in an analysis sample.
Patent KR-20210068801-A (KR)
Title: Dual Auto-Sampler System for Fermentor
Inventor: YOO YONG BONG
IPC: C12M1/32
Filed: 2019-12-02
Abstract: The present invention discloses a dual auto sampler system for a fermenter to implement dual sampling. The system comprises: a culture medium sample pumping unit including a first sampling line and a first sampling tubing pump, a second sampling line and a second sampling tubing pump for supplying a culture medium sample from a first sampling port and a second sampling port of a fermenter, respectively, and a first sample inlet and a second sample inlet for inputting the corresponding culture solution sample to the corresponding sample bottle, respectively; an air supply unit including an air supply line for supplying air, an air supply solenoid valve for controlling the air supply line, an air pump for supplying air to the first sampling port and the second sampling port through the air supply line, and an air flow control module for regulating an air flow to the first sampling port and second sampling port; a culture medium sampling unit including a rotating station in which a drain bottle and a sample bottle are introduced and mounted into a mounting hole arranged in a concentric two-row structure opposite to the first sample inlet and the second sample inlet, a motor for rotating the rotating station according to a specific sampling period, a sample basket for collecting the initial culture medium sample drained through the drain bottle, and a first sensor and a second sensor for detecting whether the sample bottle mounted in two rows are installed or not, respectively; and a control unit for setting a sampling period and a sample amount, and controlling the culture medium sample pumping unit, the air supply unit, and the culture medium sampling unit according to the set sampling period.
Patent KR-20210043405-A (KR)
Title: Manufacturing apparatus for steering wheel
Inventor: PAK HEE JEONG
IPC: B62D1/04
Filed: 2019-12-04
Abstract: The present invention is to provide a steering wheel processing device capable of performing both a broaching process for forming a serration unit on a steering wheel and a trimming process for trimming the edges of the steering wheel. The steering wheel processing device according to the present invention comprises: a base frame; a pedestal fixed to the base frame for placing the steering wheel and having a pedestal through hole; a clamp unit to which a broach tool for forming the serration unit through an insert hole of the steering wheel placed on the pedestal through the pedestal through hole is detachably coupled, and which is movably installed on a lower side of the pedestal; a clamp unit actuator for providing movement force to the clamp unit; a trimming unit which includes a trimming blade for cutting a protrusion unit protruding from a rim edge of the steering wheel in contact with the steering wheel placed on the pedestal and a broach tool engaging unit to which the broach tool is detachably coupled, and is movably installed on an upper side of the pedestal; and a trimming unit actuator which provides the movement force to the trimming unit.
Patent KR-20210070464-A (KR)
Title: Light-emitting device and apparatus including the same
Inventor: KIM JAE HOON
IPC: H01L51/00
Filed: 2019-12-04
Abstract: Disclosed is a light emitting device that includes a first electrode; a second electrode opposite to the first electrode; and a light emitting layer disposed between the first electrode and the second electrode. The light emitting layer includes a first quantum dot having a hole transport ligand and a second quantum dot having an electron transport ligand. The light emitting layer includes a bulk heterojunction of the first quantum dot and the second quantum dot.
Patent KR-20190137760-A (KR)
Inventor: JEON BYUNG SOO
IPC: G01N3/40
Filed: 2019-12-05
Abstract: The present invention relates to a jig for measuring a hardness and a hardness measuring device including the same comprising a body part accommodating a hardness tester for calculating a hardness of the object to be measured from a velocity of an impact ball colliding and repelling the object to be measured, and a gripping part connected to the body part and gripped by a worker′s hand; the body part comprises a proximal part located adjacent to the object to be measured and a distal part located relatively far from the object to be measured; and an outlet of the impact ball is formed at the proximal part, and the gripping part can be formed at the distal part. Therefore, an accuracy of measurement is improved, a measurement time is reduced and thus a quality improved, and measurement costs are reduced and thus preventing a musculoskeletal disease of a worker.
Patent KR-20210071532-A (KR)
Title: Programmed Automatical Calibration Method for an Initial Rotary Offset of a Rotor Position Sensor of a Motor and a Motor Having a Controller Programmed According to the Same
Inventor: CHOI SEUNG HUN
IPC: H02P6/16
Filed: 2019-12-06
Abstract: The present invention relates to a motor and, more particularly, to a method for calibrating an initial offset angle of a motor rotational position sensor and a motor having a controller programmed according to the method. According to an embodiment of the present invention, a method for calibrating an initial offset angle of a motor rotational position sensor is a method of automatically detecting an initial offset angle of a rotation position sensor of a first motor to be calibrated through a controller and correcting it by software. According to the present invention, the rotational position sensor can be calibrated quickly to improve productivity, and the accuracy and efficiency of motor control are improved through accurate calibration.
Patent KR-20210071743-A (KR)
Title: Glass with a center of gravity
Inventor: JUNG MIN JUN
IPC: A47G19/22
Filed: 2019-12-08
Abstract: The present invention is an invention that provides convenience by inserting a substance that acts as a weight using a fluid inside a double cup so that the center of gravity moves appropriately when receiving the cup or drinking a drink. According to the present invention, the soju cup with center of gravity is equipped with a high-density weight that does not react with alcohol and has a high density inside the cup.
Patent KR-20200000391-A (KR)
Inventor: LEE SANG BONG
IPC: B60Q1/52
Filed: 2019-12-13
Abstract: The present invention relates to a safety sign embedded in a truck, which allows immediate operation by a trunk opening button before getting out of a vehicle or stopping the same on the shoulder of a road in case of accidents or failures of the vehicle, thereby enabling secondary accident prevention of a driver of the failure vehicle and immediate warning on the approaching vehicle from the back so as to prevent the accidents and secure safety of the stopped vehicle.
Patent KR-20210075809-A (KR)
Title: corrugated cardboard-type Egg package and manufacturing method
Inventor: KIM CHEOL SOO
IPC: B65D85/32
Filed: 2019-12-13
Abstract: The present invention relates to a corrugated cardboard type egg packaging material and a method for manufacturing the same. According to the present invention, a corrugated cardboard is cut by a predetermined size to be bent and bonded to form a square container, an upper surface of the square container is pressed to form egg crates storing eggs, and a packing material die supporting load when a support unit is inserted into a lower surface thereof to be vertically stacked in multiple stages, thereby having affordable manufacturing costs as compared to the existing pulp mold type packaging material since there is no cost for construction.