baber/WOPTO huggingface dataset:
Patent KR-20210099343-A (KR)
Title: Token wallet system in decentralized exchange environment for pursues social values and service method using the same
Inventor: OH SE JIN
IPC: G06Q20/38
Filed: 2020-02-04
Abstract: Provided are a token wallet system in a decentralized exchange environment to pursue social values and a service providing method using the same. According to the present invention, a user terminal comprises: a communication unit connected to a blockchain network; and a processor executing, with respect to other user terminals connected to the blockchain network, a payment or remittance transaction within the value of a first token held in a token wallet or an exchange transaction of the first token into a second token, which is different type of virtual currency. Accordingly, through a wallet managing blockchain-based tokens or points, individuals can directly buy and sell the tokens or points and can perform transfer between different tokens or points, incentives are applied according to transaction results, and individuals can donate tokens or points easily and conveniently to create a social value (SV).
Patent KR-20210099745-A (KR)
Title: System and Method for evaluation of personal statement using natural language processing technology
Inventor: CHO HYUNG JOON
IPC: G06Q10/06
Filed: 2020-02-05
Abstract: Provided are a system for evaluating a letter of self-introduction through classification of input sentences/documents, measurement of similarity, detection of specific expressions (words, phrases, etc.), and calculation of evaluation scores using natural language processing technology and the calculation of evaluation scores using the classification of input sentences/documents, measurement of similarity, detection of specific expressions (words, phrases, etc.), and calculation of evaluation scores, and a method thereof. According to one embodiment of the present invention, the system for evaluating a letter of self-introduction comprises: a first processor executing a self-introduction evaluation engine which analyzes a job seeker's letter of self-introduction to generate evaluation result information including evaluation scores and sentences used as a basis of evaluation score calculation; and a second processor providing an operation screen of the system and executing an application program interworking with the self-introduction evaluation engine. Accordingly, since the evaluation of a letter of self-introduction is automated by using natural language processing technology and an evaluation result is scored, the present invention can reduce time and cost required to review a letter of self-introduction and help to conduct consistent and fair evaluation without being influenced by the inclination or mood of a personnel manager.
Patent KR-20210102796-A (KR)
Title: Pastry bag for writing like a pen
Inventor: LEE JEONG RO
IPC: A23G3/28
Filed: 2020-02-12
Abstract: The present invention provides a pastry bag for line squeezing which is a conical tool which comprises a main body (10) having a deformed cone shape with function that can be used like a pen, and a stopper (40) that is formed to close a hole (30) located in a round upper part of the main body (10), wherein the present invention can be used without awkwardness by using a same method as when holding a pen.
Patent KR-20210103629-A (KR)
Inventor: LEE SANG KEUN
IPC: G06F3/041
Filed: 2020-02-13
Abstract: According to an embodiment of the present invention, a method of manufacturing an electronic device includes the steps of: providing an electronic panel defining a through hole; providing an electronic module having at least a portion inserted in the through hole; and providing an acid solution to a hole region of a window including a first surface having a hole area adjacent to the electronic panel and overlapping the through hole and a peripheral area surrounding the hole area, and a second surface facing the first surface and spaced apart from the electronic module to form a concave-convex pattern, and thus the electronic device having improved reflectance in a hole region may be provided.
Patent KR-20210107320-A (KR)
Title: Medium composition for in vitro culture of selaginella martensii spring and in vitro culture method of selaginella martensii spring using thereof
Inventor: LEE CHEOL HEE
IPC: A01H4/00
Filed: 2020-02-24
Abstract: The present invention relates to a medium composition for in vitro culture of Selaginella martensii spring and an in vitro culture method of Selaginella martensii spring using the same. And specifically, the medium composition for in vitro culture of Selaginella martensii spring can be usefully used for mass propagation of Selaginella martensii spring by significantly increasing live weight, the maximum number of nodes, the total number of branches and the number of immersed bodies from the fragments of the Selaginella martensii spring dented thereto.
Patent KR-20200119190-A (KR)
Inventor: JONATHAN A SANTIAGO
IPC: B29C73/10
Filed: 2020-03-02
Abstract: The present invention relates to a method of repairing surface damage in an exterior surface of a hollow bladder, made of a cured elastomer. The method comprises placing first strips, made of an uncured elastomer, at least partially within the surface damage in the exterior surface of the hollow bladder in a side-by-side arrangement. The method also comprises sealing the surface damage, the first strips, and a portion of the exterior surface surrounding the surface damage in a vacuum bag. The method further comprises reducing pressure within the vacuum bag relative to outside of the vacuum bag. The method additionally comprises a step of heating the first strips from within the vacuum bag to cure the first strips, when the pressure within the vacuum bag is reduced.
Patent KR-20200115124-A (KR)
Title: Washing machine and controlling method thereof
Inventor: ATSUSHI OHYAGI
IPC: D06F34/16
Filed: 2020-03-02
Abstract: The present invention provides a washing machine capable of more accurately measuring the mass of laundry even when the imbalance of the laundry occurs. The washing machine according to an embodiment includes: a drum for accommodating the laundry; a motor for rotating the drum; a speed sensor for detecting the rotational speed of the drum; and at least one processor that determines the mass of the laundry corresponding to each of a first acceleration section and a second acceleration section based on the rotational speed detected by the speed sensor, and performs control to drive the motor so that the absolute value of the rotational speed at the start point of the first acceleration section and the second acceleration section can be substantially the same and the direction of the rotational speed can be opposite.
Patent KR-20210113746-A (KR)
Inventor: LEE KWANG SUNG
IPC: A41D13/11
Filed: 2020-03-09
Abstract: The present invention relates to a mask, wherein provided is the mask comprising: a mask main body of multiple layers of fabric having a face accommodating part and made of a non-woven material; a nose fixing wing extending and comprising a center of the top of the mask main body and cut in a certain shape and folded inward, and formed by transversely binding a deformable adjusting member; and a wearing strap that binds to both the left and right sides of the mask main body. Therefore, the present invention is capable of having an effect of strengthening a sealing property.
Patent KR-20210116738-A (KR)
Title: A mask
Inventor: JOUNG JIN GU
IPC: A62B18/08
Filed: 2020-03-12
Abstract: The present invention relates to a mask and, more specifically, to a mask and, more specifically, to a mask allowing the upper and lower portions of the mask to easily adhere to a small face such as a baby's face. According to the present invention, the mask comprises: a mask pad (100); ear bands (200) installed on both sides of the mask pad (100); and a lateral upper wire (110) disposed on the upper end of the mask pad (100) and corresponding to the position of a user's nose bridge. The ear band (200) is divided into an ear band upper end part (210) connected to the upper side of the mask pad (100) and an ear band lower end part (220) connected to the lower side of the mask pad (100). The lower end of the ear band part (220) extends to the center of the lower end of the mask pad (100) and is supported by a cover (120) installed on the lower part of the mask pad (100) and covering the ear band lower end part (220). A fastener (300) for fixing the ear band lower end part (220) is installed on the lower part of the mask pad (100).
Patent KR-20210115601-A (KR)
Title: Lifter device for face
Inventor: SONG TAE HWAN
IPC: A61H23/02
Filed: 2020-03-13
Abstract: The present invention relates to a face lifting device comprising: an upper elastic material band seated on the upper part of the head of a wearer; a lower elastic material band having both ends thereof fixed to the upper elastic material band and wrapping around the wearer's chin and lower portions of both ears; a skin stimulator that stimulates the skin by providing near-infrared or low-frequency or vibrations to the lower elastic material band; and a controller that controls the operation of the skin stimulator. The face lifting device of the present invention compresses the skin, and provides near-infrared or low-frequency or vibrations to the skin of a wearer.
Patent KR-20200038212-A (KR)
Inventor: YI KI HAENG
IPC: F16C13/00
Filed: 2020-03-31
Abstract: The present invention relates to a refueling type ceramic lagging return idler, which includes: a roller main body part which is a hollow body and opened to both sides; a support shaft inserted into the roller main body part so that an end portion of the support shaft protrudes to both sides; and two bearing assemblies spaced in a longitudinal direction and then provided between the roller main body part and the support shaft. A lubricant is injected into the bearing assemblies. Therefore, a replacement or repair period can be extended.
Patent KR-20210123119-A (KR)
Title: Method and system for retrieving associative image through multimodality ranking model using different modal features
Inventor: CHO GEUN HEE
IPC: G06K9/00
Filed: 2020-04-02
Abstract: Disclosed are a method for retrieving an associative image through a multimodality ranking model using different modal features and a system thereof. The method for retrieving the associative image comprises: a step of retrieving a document corresponding to an initial query to provide a retrieval result; a step of extracting a plurality of features of different modals when an image is selected from the retrieval result; and a step of making the plurality of features input queries to retrieve the associative image associated with the image.
Patent KR-20210126894-A (KR)
Inventor: JEONG JONG HONG
IPC: B29C53/80
Filed: 2020-04-13
Abstract: Disclosed is a prop device for terrace folding of secondary battery cells to prevent deformation of an outside terrace. According to the present invention, the prop device for terrace folding of secondary battery cells supports a folding terrace part in a folding direction in a folding process of the terrace part of a secondary battery cell including an electrode stacking unit in which electrodes are stacked and a terrace part formed along an outer periphery of the electrode stacking unit and partially folded toward the electrode stacking unit. The prop device comprises: an upper prop ascending and descending from the upper side of the terrace part of the secondary battery cell and including an upper inner part disposed between the electrode stacking part and an end of the terrace part to arrange the electrode stacking unit in a folding direction and an upper outer part disposed at both ends of the upper inner part and in which the electrode stacking unit is not disposed in the folding direction and extending further than the upper inner part in the folding direction; and a lower prop ascending and descending from the lower side of the terrace part of the secondary battery cell to face the upper property and including a lower inner part disposed on the lower part of the upper inner part and a lower outer part disposed on the lower part of the upper outer part and formed to extend further than the lower inner part in the folding direction.
Patent KR-20200122261-A (KR)
Title: Natural killer cells having increased anti-cancer activity and immunotherapy uses thereof
Inventor: LEE IL HAN
IPC: A61P35/00
Filed: 2020-04-17
Abstract: The present invention relates to natural killer cells exhibiting increased anticancer activity and an immunotherapeutic use thereof. According to natural killer cells according to an aspect, the relative MFI of a specific receptor which is significant with respect to cancer including glioblastoma is increased, thereby having an effect of enabling effective anticancer immunotherapy.
Patent KR-20200133175-A (KR)
Inventor: DE RIDDER CHRIS G M
IPC: H01L21/673
Filed: 2020-04-27
Abstract: Provided is a wafer boat handling device configured to be placed below the processing chamber of a vertically placed furnace. The wafer boat handling device comprises: a main housing defining a wafer boat handling space and having a wall having a boundary; and a boat transporter including a wafer boat support part for supporting a wafer boat and configured to transport the wafer boat to a cool down position in the wafer boat handling space. A part of the wall adjacent to the cool down position is a wall part having a heat radiation surface absorptance of at least 0.6 to remove heat from the wafer boat in the cool down position by heat radiation absorption.
Patent KR-20200052861-A (KR)
Inventor: SYED TAIF A
IPC: G06F1/3234
Filed: 2020-05-06
Abstract: Disclosed is an electronic device. The electronic device can sense touch on a touch screen thereof while in a sleep state in a manner of allowing the electronic device to respond to certain touch inputs, and consume less power due to touch sensing than a case of being in an awake state. For example, sensing touch during the sleep state can allow the electronic device to wake (e.g., transition from the sleep state to the awake state) in response to detecting a certain touch input (e.g., a tap or other touch input) on its touch screen while in the sleep state. Various ways for the electronic device to sense touch during the sleep state are disclosed.
Patent KR-20210137601-A (KR)
Title: Protective apparatus of wire fastening apparatus
IPC: A43B23/26
Filed: 2020-05-11
Abstract: The present invention relates to a protective cap for a wire tightening device and, more specifically, to a protective cap for a wire tightening device capable of protecting a wire tightening device that tightens and loosens footwear by a wire or shoelace. To this end, disclosed is a protective cap for a wire tightening device comprising: a body portion that is coupled and fixed to a first area thereof in the case of being attached to an object, and detachably coupled to a second area thereof by external force; a wire tightening device protection portion that is formed in the body portion so as to cover and protect a wire tightening device tightening and loosening a wire by rotation according to attachment and detachment; and protective cap attachment and detachment portion provided in the second area of the body portion so as to be detachably coupled thereto by external force.
Patent KR-20210142373-A (KR)
Title: Wholesale Products Management System and Methods
IPC: G06Q30/08
Filed: 2020-05-18
Abstract: The present invention relates to a product wholesale market operation system. According to the present invention, a computer system in a product transaction forms a market between a producer and a consumer so that distribution efficiency can be enhanced and supply and demand-based price formation can be carried out. The system for computer system-based product transaction operation includes: a production and shipping unit (100) inputting information on a product harvested, sorted, packaged, and shipped to a wholesale market by an individual or a producer group; a wholesale market corporation unit (200) inputting information on a product entrusted from the production and shipping unit being sold by auction to a middle wholesaler unit (300) or a sale participation unit (500) instead of the production and shipping unit; the middle wholesaler unit (300) inputting information on a product won by participating in an auction conducted by the wholesale market corporation unit being sold by wholesale to a retailer unit; and a wholesale market opening unit (400) managing information input from the production and shipping unit (100), the wholesale market corporation unit (200), and the middle wholesaler unit (300) as the subject of the wholesale market management operation.
Patent KR-20210142984-A (KR)
Title: Mask having a magnet filter and the manufacturing method thereof
IPC: A62B23/02
Filed: 2020-05-19
Abstract: The present invention relates to a technology filtering fine dust by combining a magnetic filter, a non-woven filter, and a cotton mask in an integrated form, and to a mask having a magnetic filter and a method for manufacturing the same. The mask having a magnetic filter is prepared with the magnetic filter in which a permanent magnet and a copper mesh are combined to form a magnetic force line layer, and collects fine dust negatively charged by the magnetic force line layer by a potentiometric method in a nonwoven filter combined with the magnet filter and coated with a positively charged material and collects fine dust physically.
Patent KR-20210144170-A (KR)
Title: Devices for detecting heat and smoke
IPC: G08B17/06
Filed: 2020-05-21
Abstract: Provided is a detecting apparatus. The detecting apparatus comprises: a housing unit installed on a ceiling; and a detection unit, a measurement unit, a display unit, and a control unit, which are mounted in the housing unit. The detection unit detects smoke. The measurement unit measures at least one among temperature, humidity, and air quality. The display unit displays at least one between a detection result of the detection unit and a measurement result of the measurement unit. The control unit may execute a set event if the smoke is detected by the detection unit and the temperature measured by the measurement unit satisfies a set value.
Patent KR-20210147635-A (KR)
Inventor: KWON OH KYU
IPC: C08K5/3465
Filed: 2020-05-29
Abstract: The present invention relates to an infrared ray-absorbing material including a compound represented by chemical formula 1 and having excellent infrared ray-absorbing property. In chemical formula 1, each of Ar^1, Ar^2, X^1, L^1, L^2, R^1, R^2, R^3 and R^4 is the same as defined in the specification. The present invention also relates to an infrared ray-absorbing/blocking film including the infrared ray-absorbing material, a photoelectric device including the infrared ray-absorbing material, a sensor including the infrared ray-absorbing material or the photoelectric device, and an electronic device including the photoelectric device or the sensor.
Patent KR-20210147725-A (KR)
Inventor: JUNG JONG TAEK
IPC: H01Q1/32
Filed: 2020-05-29
Abstract: The present invention discloses a V2X communication system which can transmit a vehicle signal transmitted from a vehicle communication terminal to a traffic center through repeaters. Accordingly, even in an environment where LTE communication is not performed, the vehicle signal can be transmitted to the traffic center through the repeaters. A vehicle communication terminal (100) includes a vehicle terminal (200) and an external antenna device (202). The vehicle terminal (200) and the external antenna device (202) are attached with vehicle glass (110) interposed therebetween, to face each other.
Patent KR-20210148713-A (KR)
Inventor: LEE IL HYUN
IPC: E01F9/559
Filed: 2020-06-01
Abstract: The present invention relates to a solar road stud having a snow melting function and, more specifically, to a solar road stud having a snow melting function, capable of preventing the full-discharge of a battery by melting a snowdrift on a road stud in case of snow, thereby improving the lifespan of the battery. In accordance with the present invention, the solar road stud having a snow melting function includes: a body part having a part embedded in the ground and having a space formed therein; a cover mounted in an upper part of the body part; a solar cell installed in the body part; a battery storing electricity generated from the solar cell; a light emitting part receiving the electricity from the battery to emit light; a heating wire installed in the cover and receiving the electricity from the battery; an illuminance sensor sensing the light inputted through the cover; a timer providing real-time information; and a control part controlling the heating wire such that the heating wire can emit heat when a time inputted from the timer is daytime and the intensity of the light inputted from the illuminance sensor is no more than a set value.
Patent KR-20210150172-A (KR)
Inventor: SUNG GI HYUN
IPC: C23C14/24
Filed: 2020-06-03
Abstract: The present invention relates to an evaporation source assembly and a deposition apparatus including the same. The evaporation source assembly according to one embodiment of the present invention comprises: at least two evaporation sources which accommodate evaporation material therein; a mixer which is provided on an upper part of the evaporation sources, and mixes the evaporation material evaporated from the evaporation sources; and a straight guide member which is provided on an upper part of the mixer and has a plurality of guide channels in a vertical direction so that the mixed evaporation material has straightness. The evaporation particles can be effectively deposited on the substrate regardless of a mask thickens by having high straightness.
Patent KR-20210111661-A (KR)
Title: Line-end extension method and device
Inventor: HSIAO CHIH MIN
IPC: H01L21/311
Filed: 2020-06-05
Abstract: A forming method of a line-end extension unit and a device having the line-end extension unit are provided. In some embodiments, the method includes a step of forming photoresist patterned on a first region of a hard mask layer. A line-end extension region laterally extends from an end of the first region of the hard mask layer to the outside. The line-end extension region may be formed by changing physical properties of the hard mask layer in the line-end extension region.
Patent KR-20210153268-A (KR)
Inventor: KIM JUNG IN
IPC: H02G9/06
Filed: 2020-06-10
Abstract: Disclosed is an invention that relates to an underground low-voltage cable. The underground low-voltage cable according to the present invention comprises: a fixing part; a rescue line mounted in a plurality of fixing parts; a rescue line connection part mounted at an end part of the rescue line; a power supply-side cable mounted on the fixing part and connected to the power supply; and a load-side cable mounted on the fixing part and electrically connected to the power supply-side cable. Therefore, the present invention is capable of improving productivity.