baber/WOPTO huggingface dataset:
Patent KR-20210012201-A (KR)
Title: Vehicle for game equipped with target board or target box
Inventor: KIM SUNG WOO
IPC: A63G25/00
Filed: 2019-07-24
Abstract: The present invention relates to a vehicle for game equipped with a target board or a target box, which is made by mounting a target board or a target box on a vehicle with a wheel and a handle such as a bicycle, electric car, bumper car, or electric kickboard. More specifically, in a game where two or more game players make teams to play, a player moves a target board or a target box for the opponent team of the player′s vehicle, moves the handle in different directions to increase the score as little as possible, and moves the vehicle body by manual force or electric motor. In addition, in some cases, the vehicle for the game equipped with the target board or the target box can be used also for a survival game. The present invention is characterized to place a target board or a target box on a vehicle with a wheel and a handle such as a rickshaw, cart, two-wheeled, three-wheeled, or four-wheeled vehicle including a bicycle, electric car, bumper car, or electric kickboard. In addition, the objects to be thrown or shot for play used for the present invention include bean pockets, balls, toy bullets, arrows, dart arrows, adsorption plates, attachable objects, wood pieces, clay, artificial soil, water, ice, and snowballs.
Patent KR-20200018275-A (KR)
Title: Organic electroluminescent compound and organic electroluminescent device comprising the same
Inventor: HONG JIN RI
IPC: H01L51/50
Filed: 2019-08-01
Abstract: The present invention relates to an organic electroluminescent compound represented by chemical formula 1, and to an organic electroluminescent device comprising the same. The organic electroluminescent device has improved driving voltage, luminous efficiency, and/or life properties by including the organic electroluminescent compound according to the present invention.
Patent KR-20210020397-A (KR)
Title: Apparatus and method for accessing network in wireless communication system
Inventor: JAEHYUK JANG
IPC: H04W74/00
Filed: 2019-08-14
Abstract: The present disclosure relates to a communication technique that combines IoT technology with a 5G communication system for supporting higher data transmission rates beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, security and safety related services, etc.) on the basis of 5G communication technology and IoT related technology. According to various embodiments of the present disclosure, a terminal in a wireless communication system includes at least one transceiver and at least one processor coupled to the at least one transceiver, wherein the at least one processor is configured to receive system information from a cell of a base station, determine, on the basis of the system information, whether the cell supports NR lite, and perform a random access procedure on the cell when the cell supports the NR lite, wherein a terminal which performs the NR lite may be set so that at least one among subcarrier spacing (SCS), a transport block (TB) size, and a bandwidth part (BWP) is limited to a designated value compared to other terminals which do not perform the NR lite.
Patent KR-20210022377-A (KR)
Title: The method for preparation of transparent thermoelectric materials and transparent and flexible thermoelectric generators using the same
Inventor: CHO SONG YUN
IPC: H01L35/04
Filed: 2019-08-20
Abstract: Disclosed is a manufacturing method of a transparent thermoelectric material with improved thermoelectric properties. The manufacturing method of a transparent thermoelectric material comprises the steps of: preparing a thermoelectric powder solution containing copper iodide (CuI) thermoelectric powder; doping the thermoelectric powder by adding a dopant to the thermoelectric powder solution; and manufacturing a thermoelectric material using a solution containing doped thermoelectric powder.
Patent KR-20200056286-A (KR)
Inventor: PARK KYUNG BAE
IPC: H01L31/0256
Filed: 2019-10-01
Abstract: The present invention relates to a photoelectric conversion device and an organic sensor including the same, and an electronic device. The photoelectric device comprises: a first electrode and a second electrode facing each other; a photoelectric conversion layer disposed between the first electrode and the second electrode and absorbing light in at least one part of a wavelength to be converted into an electrical signal; and an inorganic nano-layer disposed between the first electrode and the photoelectric conversion layer and including a lanthanide element, calcium (Ca), potassium (K), aluminum (Al), or an alloy thereof.
Patent KR-20210045849-A (KR)
Title: Protection cooling helmet
Inventor: LEE HYUN MI
IPC: A42B3/14
Filed: 2019-10-17
Abstract: Disclosed is a fire cooling helmet. The fire cooling helmet according to an embodiment of the present invention comprises: an outer shell unit provided to be worn on a wearer's head, a cooling unit provided to be connectable to the outer shell and lowers temperature of the wearer when the outer shell unit is worn in a state coupled to the outer shell unit, and a connection unit connecting the outer shell unit and the cooling unit. The present invention can increase the user's convenience of use.
Patent KR-20210046375-A (KR)
Title: An apparatus for aligning shaft
Inventor: JANG MIN WOOK
IPC: B63H23/34
Filed: 2019-10-18
Abstract: The present invention provides a shaft aligning device, which comprises: a shaft gear integrally provided to a circumference of an outer circumferential surface of at least one of a propeller shaft and an engine shaft; an operation member selectively coupled to the shaft gear to rotate at least one of the propeller shaft and the engine shaft; a sensor unit sensing an alignment state between the engine shaft and the propeller shaft; and a control unit controlling the operation member according to sensing information of the sensor unit to rotate at least one of the propeller shaft and the engine shaft to align the propeller shaft and the engine shaft to be matched to each other when the engine shaft and the propeller shaft separated from each other are coupled.
Patent KR-20210047393-A (KR)
Inventor: KIM SEON HO
IPC: A23L27/10
Filed: 2019-10-21
Abstract: The present invention relates to a method of preparing multi-functional natural seasoning using Lentinus edodes, which comprises the following steps: (a) cutting Lentinus edodes into a size of 5 mm and drying the cut Lentinus edodes such that a moisture content rate of the Lentinus edodes is 15% or less; (b) preparing fish sauce made of seafood; (c) immersing the Lentinus edodes dried in the step (a) in the fish sauce prepared in the step (b) at a temperature of 15-20℃ for 3-6 hours; (d) drying the Lentinus edodes that has completed immersion in the step (c) such that a moisture content rate of the Lentinus edodes is less than 10%; (e) grinding the Lentinus edodes dried in the step (d) into a size of 100-900 μm; and (f) packaging the Lentinus edodes prepared in the step (e) to commercialize the same.
Patent KR-20210047544-A (KR)
Title: Insulation Box of Liquefied Gas Storage Tank
Inventor: LEE JONG HYUN
IPC: F17C3/02
Filed: 2019-10-22
Abstract: The present invention provides a structure for reinforcing an insulated box for a liquefied gas storage tank. In the insulated box installed as a component of an insulating wall of the liquefied gas storage tank, the reinforcing structure comprises: an outer member provided in the form of a box by including upper and lower plates, and external vertical members installed along the edges of the upper and lower plates; inner vertical members installed in a vertical direction inside the outer member to support the gap between the upper and lower plates; and an insulating material inserted into an inner space of the outer member partitioned by the inner vertical members. The insulating material includes: lower and upper insulating materials divided into two layers; and a reinforcing insulating material interposed between the lower insulating material and the upper insulating material and supporting the gap between the inner vertical members in a transverse direction. The reinforcing insulating material is formed to have the strength higher than that of the lower insulating material and the upper insulating material. Accordingly, the assembly process of the insulated box is simplified.
Patent KR-20210050626-A (KR)
Title: Display apparatus and method of driving display panel using the same
Inventor: PARK SE HYUK
IPC: G09G3/3208
Filed: 2019-10-28
Abstract: A display device comprises a display panel, a first gate driver, a second gate driver, a third gate driver, and a data driver. The display panel comprises a switching element of first type and a switching element of second type different from the first type. The first gate driver outputs a first gate signal to the switching element of the first type. The second gate driver outputs a second gate signal to the switching element of the second type. The third gate driver outputs an emission signal to the pixel. At least one of a gate power voltage for generating the first gate signal, the second gate signal, and the emission signal has different levels in a writing frame in the low frequency driving mode in which the data voltage is written to the pixel and a holding frame in the low frequency driving mode in which the data voltage written in the pixel is maintained. Accordingly, the display device may reduce power consumption of the display panel.
Patent KR-20210050836-A (KR)
Title: Id allocation method of device, the device and system including the device
Inventor: KUM SOO HYUN
IPC: G06F13/42
Filed: 2019-10-29
Abstract: A device comprises: a shift register that shifts and outputs serial input data input from an input terminal of the device; and a control circuit that controls an output of the shift register, wherein the shift register outputs the inputted serial data with 1 bit shift and the control circuit outputs a first value of the corresponding serial input data by being changed to a preset second value and shifted by 1 bit when a preset first value is searched among bits of data included in the ID field when the serial input data includes an ID allocation command and an ID field of the device, and the shift register is controlled so that the other bits are outputted with a 1 bit shift as they are. Therefore, the present invention is capable of providing fast data transmission.
Patent KR-20210051595-A (KR)
Title: A Seal And A Slinger For Rolling Bearing
Inventor: SON JEONG HYEONG
IPC: F16J15/3232
Filed: 2019-10-31
Abstract: The present invention relates to a seal and a slinger for a rolling bearing. The seal for a rolling bearing is installed in an opening formed between an inner ring and an outer ring of a rolling bearing comprising the inner ring, the outer ring, and a plurality of rolling elements arranged in a circumferential direction between the inner ring and the outer ring; a support body inserted into the inner circumferential surface of the outer ring and installed in contact with the inner circumferential surface and having an annular support body annular portion; a slinger installed in contact with the outer circumferential surface of the inner ring by having the inner ring inserted thereinto, and having an annular slinger annular portion; and a seal body coupled to the support body and projecting toward the slinger and having at least one seal lip in contact with the slinger, wherein the slinger is formed in a structure in which an axial displacement occurring in the slinger annular portion is offset when installed on the inner ring.
Patent KR-20210057233-A (KR)
Title: Block Chain Based Battery Management System
Inventor: SEO HOON
IPC: G06Q30/02
Filed: 2019-11-11
Abstract: The present invention relates to a blockchain-based battery value evaluation management system. More specifically, the blockchain-based battery value evaluation management system uses blockchain technology to secure transparency of battery management, manages the history of a battery used in electric vehicles based on transparency, and evaluates the value of the battery in use when replacing or selling the battery through value evaluation to manage the evaluation amount.
Patent KR-20210060034-A (KR)
Inventor: SHIN YOUNG MEE
IPC: H02J3/38
Filed: 2019-11-18
Abstract: The present invention relates to a self-use authentication method and device for self-use of renewable energy and, more particularly, to a self-use authentication method and device for self-use of renewable energy, wherein the self-use authentication method comprises the steps of: when receiving authentication request information regarding self-use of renewable energy produced in a renewable energy power generation facility, extracting detailed information of the renewable energy power generation facility in accordance with the received authentication request information; and performing self-use authentication in accordance with whether the renewable energy power generation facility is connected to a grid.
Patent KR-20210061590-A (KR)
Inventor: YU JONG SAM
IPC: A61N5/02
Filed: 2019-11-20
Abstract: The present invention relates to a diet belt which applies electromagnetic waves to the skin for diet and activate cells, and more particularly, to a diet belt with improved efficiency by using a dual bare chip type semiconductor package comprising two bare chips as a semiconductor package which emits electromagnetic waves. According to the present invention, the diet belt using a dual bare chip type semiconductor package comprises: a dual bare chip type semiconductor package comprising a first bare chip and a second bare chip connected in series with the first bare chip and emitting electromagnetic waves; and a flexible substrate module on which the semiconductor packages are mounted.
Patent KR-20210062444-A (KR)
Inventor: SHIN SUNG HEE
IPC: H01M8/1018
Filed: 2019-11-21
Abstract: The present invention relates to a method for manufacturing a membrane-electrode assembly, a membrane-electrode assembly, and a fuel cell, and more specifically, to a method for manufacturing a membrane-electrode assembly, a membrane-electrode assembly, and a fuel cell, wherein the method includes the steps of: preparing electrode layers; preparing a porous support layer; and placing the electrode layers on both sides of the porous support, respectively and hot pressing, wherein the step of preparing electrode layers comprises the steps of: forming a functional layer including a hydrogen ion conductive binder resin on at least a part of an electrode catalyst layer; and forming an electrolyte layer on at least a part of a functional layer.
Patent KR-20210063009-A (KR)
Title: System for collecting and providing marketing information of products by using POS data and its method
Inventor: LEE JONG SUN
IPC: G06Q30/02
Filed: 2019-11-22
Abstract: The present invention relates to a system for collecting and providing marketing information of products by using POS data and a method thereof and, more specifically, to a system for collecting and providing marketing information of products by using POS data and a method thereof. The system comprises: a manufacturer terminal installed in a product manufacturer; a POS terminal installed in a store that sells products; a user terminal for receiving marketing information on the products; and a manager server connected to the terminals through a network. The manufacturer terminal registers, in the manager server, product information on products manufactured by a company. The POS terminal transmits, to the manager server, POS data on the products sold in the store. The user terminal requests, from the manager server, marketing information on one or more products of the products registered in the manager server according to search conditions. The manager server extracts marketing information on products, requested by the user terminal, from the product information registered by the manufacturer terminal and the POS data received from the POS terminal according to search conditions, and provides the extracted information to the user terminal. Therefore, accurate marketing data on various products can be secured at low cost.
Patent KR-20200061316-A (KR)
Title: Cradle with bottom plate
Inventor: KIM SEONG WON
IPC: A47B23/06
Filed: 2019-11-25
Abstract: The present invention relates to a holder with a bottom plate which can adjust a holding height for an object to be held such as a book, separately hold an electronic device or other articles in addition to a book, and use a holder even in a small space by folding a bottom plate. The holder with a bottom plate comprises: an upper plate to support an object to be held on one surface of the object to be held; a support arranged to protrude from a lower portion of the upper plate to one surface of the upper plate to support a lower portion of the object to be held; an auxiliary plate withdrawn from an upper portion of the upper plate and provided with an auxiliary support to support another object to be held; and a bottom plate which has a hinge on the rear surface of the upper plate, is arranged to be folded, and is spread to support the upper plate on the rear surface of the upper plate.
Patent KR-20210067434-A (KR)
Title: mask for generating far infrared ray
Inventor: SEO HO SUK
IPC: A61N5/06
Filed: 2019-11-29
Abstract: A far infrared mask according to an embodiment of the present invention comprises: a head body having a wearing space corresponding to a wearer's head, and having an insertion hole formed on the outer surface of the wearer's head through which the wearer's head can pass while being connected to the wearing space; a shoulder body extending from the head body along the edge of the insertion hole and positioned; and a far-infrared generating unit that is positioned over the inner surface of the head body and shoulder body to generate far-infrared rays. When a wearer's head passes through the insertion hole and is received in the wearing space, a shoulder body is positioned to correspond to the wearer's neck and shoulder. The far-infrared generating unit irradiates far-infrared rays on the wearer's head, neck, and shoulder.
Patent KR-20210067446-A (KR)
Title: cookie composite with ginseng sprout and method of manufacturing the same
Inventor: SONG JI YOUNG
IPC: A21D13/80
Filed: 2019-11-29
Abstract: The present invention relates to a cookie composition comprising ginseng sprout with increased functionality and high usability, and a manufacturing method thereof. The method comprises the following steps of: adding 100-150g of butter, 100-130g of sugar, 0.3-0.5g of salt, 40-60g of eggs, 200-250g of soft flour, 20-30g of barley powder, 1-3g of ginseng sprout powder, 5-60g of baking powder, and 60-80g of milk, mixing and kneading the mixture and obtaining a dough; and putting the dough into an oven preheated to 150 to 180°C and baking the dough for 15 to 30 minutes.
Patent KR-20210068654-A (KR)
Title: Blood enhancement reagent and blood enhancement method using the same
Inventor: HONG SUNG WOOK
IPC: G01N1/30
Filed: 2019-12-02
Abstract: A bloodstain enhancement reagent according to an embodiment of the present invention comprises an inorganic acid, hydrogen peroxide, a fixative, and a solvent. According to the present invention, sensitivity is excellent even when a small amount of blood is used, and a bloodstain pattern is seldom damaged or diffused.
Patent KR-20210069474-A (KR)
Title: method of forming graphene
Inventor: NGUYEN VAN LUAN
IPC: H01L21/324
Filed: 2019-12-03
Abstract: One embodiment according to the present disclosure provides a method for forming graphene, which comprises: a step of preparing a substrate in a reaction chamber; a first growth step of growing a plurality of graphene aggregates spaced apart from each other on the substrate at a first growth rate using a reaction gas including a carbon source; and a second growth step of forming a graphene layer by growing the plurality of graphene aggregates at a second growth rate slower than the first growth rate using a reaction gas containing the carbon source.
Patent KR-20210070414-A (KR)
Title: Mask pack control system and method thereof
Inventor: YOUNGIL KWON
IPC: A61B5/00
Filed: 2019-12-04
Abstract: Provided are a mask pack control system and a method thereof. The system includes: a mask pack having a shape corresponding to the user's face and provided with a conductive pattern having at least one electrode; and a pack control device that generates a microcurrent, is connected to the mask pack, transmits the conductive pattern as a center, and analyzes the impedance measured according to the microcurrent to generate beauty management data.
Patent KR-20200078388-A (KR)
Inventor: ZHU YUEBIN
IPC: B65G49/06
Filed: 2019-12-20
Abstract: The present invention relates to a substrate transfer apparatus and a substrate transfer method. The substrate transfer apparatus includes a transfer stage, a work stage and a movable air floating stage. The transfer stage is used to transfer a substrate inside a horizontal surface. The work stage is installed in the downstream of the transfer stage and receives the substrate transferred by the transfer stage, and a transfer direction of the substrate is vertical to an extension direction of an air floating guide rail of the work stage. The movable air floating stage has a work position and a non-work position. The work position is located between the transfer stage and the work stage. The non-work stage is located above or beside the work stage and the transfer stage. The movable air floating stage is placed to be moved between the work position and the non-work position, and, when located on the work position, is placed to support the substrate between the transfer stage and the work stage.
Patent KR-20210081960-A (KR)
Title: Module type air purifier
Inventor: SHIN YOUNG KYUN
IPC: B01D46/00
Filed: 2019-12-24
Abstract: A modular air purifier is disclosed. According to the present invention, the modular air purifier comprises: a blowing module unit (110) for sucking in indoor air and discharging the air in a plurality of directions; and a plurality of filter module units (120, 130) installed separably from the blowing module unit (110), and filtering the air supplied from the blowing module unit (110) and discharging it into the room. The present invention can change and install the air purifier in various forms regardless of the installation location and place, adjust the intake amount of air by selectively installing a plurality of blowing modules according to the user's needs, and effectively remove a filtration target in the air according to the environment by replacing it with various types of filters.
Patent KR-20190028710-A (KR)
Title: 탄소 섬유 랜덤 매트 및 탄소 섬유 복합 재료
Inventor: GELI MAURICE
IPC: D04H1/4218
Filed: 2017-07-12
Abstract: 본 발명은 랜덤 매트 재료 및 그의 제조 방법, 및 구체적으로는 탄소 섬유 랜덤 매트 및 높은 기계적 특성을 갖는 매트로 제조된 탄소 섬유 복합 재료에 관한 것이다.  본 발명은 복잡한 단계 없이 이러한 섬유 랜덤 매트를 제조하는 방법에 관한 것이다.
Patent KR-20190025682-A (KR)
Title: Rock의 억제제로서의 스피로락탐
Inventor: GLUNZ PETER W
IPC: A61P9/00
Filed: 2017-07-06
Abstract: 본 발명은 화학식 (I)의 화합물 또는 그의 입체이성질체, 호변이성질체 또는 제약상 허용되는 염을 제공한다: 
   
여기서 모든 가변기는 본원에 정의된 바와 같다.  이들 화합물은 선택적 ROCK 억제제이다.  본 발명은 또한 이들 화합물을 포함하는 제약 조성물 및 이를 사용하여 심혈관, 평활근, 종양성, 신경병리학적, 자가면역, 섬유화 및/또는 염증성 장애를 치료하는 방법에 관한 것이다.
Patent KR-20190032422-A (KR)
Title: 휠
Inventor: HUISMAN MARC RUDOLF STEFAN
IPC: B60B5/02
Filed: 2017-06-19
Abstract: 본 발명은 금속 디스크 및 림을 포함하는 휠(wheel)에 관한 것으로서, 상기 림은 금속 부분 및 상기 림의 금속 부분의 외측 표면 상에 존재하는 연속 섬유 강화된 복합체 부분을 포함하며, 이때 상기 연속 섬유 강화된 복합체 부분은 180℃ 이상의 용융 온도를 가진 반-결정성 폴리아미드를 포함한다. 본 발명은 또한 휠을 제조하는 방법 뿐만 아니라 휠의 제조에 사용되는 테이프에 관한 것이다.