baber/WOPTO huggingface dataset:
Patent KR-20210113795-A (KR)
Title: Gas Insulated Switchgear
Inventor: JIN WON SEO
IPC: H01H33/08
Filed: 2020-03-09
Abstract: The present invention relates to a gas insulated switchgear capable of reducing the cost price. The gas insulated switchgear comprises: a fixing unit including a fixing unit main contact point and a fixing unit arc contact point; an operation unit including an operation unit main contact point and an operation unit arc contact point and moving to come in contact with or be apart from the fixing unit by a cylinder; a first housing in a hollow cylinder shape, which includes a guide rib protruding from an outer circumferential surface in a radial direction, and a first flange formed on one end unit by including a plurality of first flange gas holes formed in the moving direction of the operation unit, and which is formed to surround an outer side of the operation unit; a second housing in a hollow cylinder shape which includes a second flange formed on an inner circumferential surface, which is fastened with the first flange by having a plurality of second flange gas holes to correspond to the first flange gas holes; and a tank in which the fixing unit, the operation unit, the first housing, and the second housing are built. Between an outer circumferential surface of the first housing and an inner circumferential surface of the second housing, which are formed between the guide rib and the first flange, a first discharge flow path is formed in a moving direction on the operation unit. Between one end unit of the second housing and the guide rib, a second discharge flow path is formed in a radial direction.
Patent KR-20200034678-A (KR)
Title: Screw press dehydrator
Inventor: KIM ROCK HEE
IPC: B04B1/20
Filed: 2020-03-11
Abstract: The present invention relates to a dehydrator for separating a filtrate of solids generated during the treatment of sewage and wastewater or livestock manure and food. When the solid is squeezed and dehydrated by a first screw rotating inside a cylindrical wedge wire type screen and then is discharged to an outlet, the solid is transferred by a second screw.
Patent KR-20210102007-A (KR)
Title: Mobile Device performing Power Line Communication and operating method thereof
Inventor: KWON MIN KYU
IPC: H04B3/46
Filed: 2020-03-11
Abstract: Disclosed are a mobile device for performing power line communications, which reduces the size of a circuit required for the power line communications, and an operation method thereof. According to the technical idea of the present invention, the mobile device comprises: a power line communication module communicating data with external devices through a power line, receiving a preamble signal from the external device in a first preamble section, receiving a voltage signal as the data in a data reception section, and demodulating the voltage signal; a frequency/duty detector detecting the frequency and duty of the preamble signal received in the first preamble section; and a control circuit performing a data determination operation on the demodulated voltage signal at a timing corresponding to the detected duty with a speed corresponding to the frequency detected in the first preamble section. A plurality of preamble signals are received during the first preamble period and the frequency and duty are detected on the basis of the plurality of received preamble signals.
Patent KR-20210119724-A (KR)
Inventor: LEE JIN WOOK
IPC: F01N3/20
Filed: 2020-03-25
Abstract: The present invention relates to an activation temperature control system for a posttreatment apparatus, which is installed in a hybrid vehicle driven using an engine and a motor as a power source, to maintain an activation temperature of a posttreatment apparatus of the hybrid vehicle. The activation temperature control system includes: a housing part installed on a front exhaust line of a posttreatment apparatus, and having an inlet formed to introduce exhaust gas, and an outlet formed to discharge the exhaust gas in an internal space to supply the same to the posttreatment apparatus; a combination part combined with the housing part to heat the exhaust gas in the internal space; and a heat exchange part installed in the internal space, and forming a flow path of the exhaust gas so as to increase time for the exhaust gas to stay therein. According to the present invention, the temperature of the exhaust gas supplied to the posttreatment apparatus is controlled to an optimal exhaust gas temperature of the posttreatment apparatus to keep constant the internal temperature of the posttreatment apparatus mounted in the vehicle, and, therethrough, variations of a catalyst activation temperature can be reduced, and, as a result, the efficiency of exhaust gas purification can be maximized, which can lead to eco-friendliness with a reduction in gas emissions.
Patent KR-20200115313-A (KR)
Inventor: TANADA ATSUSHI
IPC: H01F1/20
Filed: 2020-03-26
Abstract: The present invention relates to composite magnetic particles in which agglomeration of magnetic metal particles is suppressed. The composite magnetic particles according to one aspect of the present invention includes: a first metallic magnetic particle coated with a first resin portion containing a first resin material; and a second metallic magnetic particles bound to the first metallic magnetic particle through a second resin portion containing a second resin material having a diameter smaller than that of the first metallic magnetic particle and having a molecular weight larger than that of the first resin material.
Patent KR-20210125617-A (KR)
Title: Device for Augmented Reality using micro lens
Inventor: LEE JIN WOOK
IPC: B60K6/12
Filed: 2020-03-30
Abstract: The present invention relates to an inertia moment flywheel. The inertia moment flywheel using a fine lens according to an embodiment of the present invention, in a flywheel coupled to a serial type hybrid power apparatus, comprises: a piston cylinder provided in a radially symmetrical structure around a hollow groove of the flywheel and formed to be filled with a fluid oil therein; and a piston provided with a mass of a predetermined size so as to be movable up and down inside the piston cylinder. The inertia moment flywheel of the present invention is rotated by driving of the serial type hybrid power apparatus to form an inertia moment according to change in displacement of the piston. In addition, an electricity generated by maintaining a rotational force by the inertia moment is charged in a secondary battery connected to the flywheel. An objective of the present invention is to provide the inertia moment flywheel capable of adjusting inertia.
Patent KR-20200037193-A (KR)
Title: Digital printing method for artificial leather or leather
Inventor: KIM HEUNG SOO
IPC: B41J2/01
Filed: 2020-04-01
Abstract: One embodiment of the present invention provides a method for printing synthetic fiber or leather products using digital printing, which comprises: a step of forming a digital printing layer by performing digital printing on release paper; a step of applying an adhesive to the digital printing layer; a step of attaching synthetic fiber or leather to the digital printing layer; and a step of releasing the release paper or the leather from the release paper. According to the present invention, a drying time can be reduced by omitting an aging process.
Patent KR-20200118376-A (KR)
Inventor: BOUDREAULT PIERRE LUC T
IPC: C09K11/06
Filed: 2020-04-02
Abstract: Disclosed is a novel compound comprising a ligand LA of chemical formula I, chemical formula II, chemical formula III or chemical formula IV. A device manufactured according to embodiments of the present invention can be included in a wide variety of electronic component modules (or units).
Patent KR-20200119739-A (KR)
Title: Electronic device and method for controlling the same
Inventor: LEE HWANHEE
IPC: G06F3/0354
Filed: 2020-04-09
Abstract: The present invention relates to an electronic device for searching for the resonance frequency of a stylus pen, and a control method thereof. According to an embodiment of the present invention, the electronic device comprises: a touch sensor that sequentially transmits an electromagnetic signal having two or more frequencies to a stylus pen and receives an electrical signal corresponding to the electromagnetic signal from the stylus pen; and a touch controller that operates the touch sensor by determining one of two or more frequencies as the frequency of the electromagnetic signal according to changes in the electrical signal.
Patent KR-20210127305-A (KR)
Inventor: LEE BYEONG KYU
IPC: B65H23/26
Filed: 2020-04-14
Abstract: The present invention relates to a system and a method for transferring an electrode substrate, including a step of pressing the electrode substrate supplied from a winding roll in a direction opposite to a winding direction using a bending relief roller, which eliminate the warpage of the electrode substrate supplied from the winding roll and can significantly reduce product defects without a decrease in process efficiency.
Patent KR-20210131832-A (KR)
Title: Metal plate manufacturing method including alloy plating layer
IPC: C25D3/56
Filed: 2020-04-26
Abstract: The present invention relates to a method of manufacturing a metal plate including an alloy-plated layer. The method includes a process of performing electroplating in a plating bath, which includes an anode and a plating solution containing at least two kinds of metal ions for forming the alloy-plated layer, by leading metal strips to consecutively pass through the plating bath, and, for the anode, an anode, made by mixing at least two kinds of metal pellets composed of each metal component constituting the alloy-plated layer, is applied, and then, based on a total superficial ratio of each of the metal pellets in the anode in which a dissolution ratio of each of the metal pellets constituting the anode becomes a dissolution ratio corresponding to the weight ratio of each of the metal components constituting the alloy-plated layer, the mixture ratio of each of the metal pellets constituting the anode can be determined.
Patent KR-20210133788-A (KR)
Title: A battery pack having space efficiency and structure stability of a cooling path and a vehicle including the same
IPC: H01M10/613
Filed: 2020-04-29
Abstract: The present invention relates to a battery pack to reduce the number of cooling parts and simplify an assembly process. According to the present invention, the battery comprises: battery modules integrated with integrated heat sinks; a pack housing including a floor panel which includes an upper surface on which the battery modules can be placed and a lower surface on which coolant channels for supplying or discharging cooling water from the heat sinks of the battery modules, and a base plate which is layered under the floor panel; a cooling water supply pipe selectively communicating with the coolant channels, respectively, provided to be coupled to the upper surface of the floor panel, and disposed along a right side line of the floor panel; and a cooling water discharge pipe disposed along a left side line of the floor panel. The lower ends of the coolant channels are fixedly coupled to the base plate.
Patent KR-20210133801-A (KR)
Title: Method for doing quantum-resistant signature based on Ring-LWR and system thereof
IPC: G06F7/552
Filed: 2020-04-29
Abstract: An embodiment of the present invention relates to a ring-learning with roundings (LWR)-based quantum-resistant signature method which comprises: a key generation step of receiving a security constant and outputting a signature key and a verification key by an operation for a ring defined by a cyclotonic equation composed of three terms; a signature value output step of outputting a signature value based on the outputted signature key; and a signature verification step of calculating an operation value based on the outputted verification key and the outputted signature value and verifying a signature based on a result of comparing the outputted signature value and the calculated operation value.
Patent KR-20210137606-A (KR)
Title: Method and apparatus for monitoring and diagnosing infectious disease
IPC: A61B5/00
Filed: 2020-05-11
Abstract: Disclosed are a method for monitoring and diagnosing an infectious disease and an apparatus thereof for monitoring symptoms of the infectious disease to diagnose the infectious disease early. The method for monitoring the infectious disease comprises: a step of collecting at least one among sound, motion, and location data on a monitoring target; and a step of using the collected data to detect a nasal discharge symptom or a digestive disorder symptom of the monitoring target.
Patent KR-20210141795-A (KR)
Title: Complex materials forming device
IPC: B29C70/46
Filed: 2020-05-13
Abstract: A composite material molding apparatus is disclosed. The composite material molding apparatus according to one exemplary embodiment of the present invention disclosed herein can comprise: i) a frame; ii) an upper die installed on the frame to be reciprocally movable in a vertical direction; iii) a slide shuttle installed on the frame from a lower side of the upper die so as to be reciprocally movable in a front-rear direction; iv) a first lower die installed on a front side of the slide shuttle and selectively combined with the upper die; and ⅴ) a second lower die having a resin injection head, installed on a rear side of the slide shuttle, and selectively combined with the upper die.
Patent KR-20210152781-A (KR)
Title: Indoor and outdoor lap sterilizing facility booth
Inventor: LEE JONG SIK
IPC: A61L2/22
Filed: 2020-06-09
Abstract: The present invention provides an indoor and outdoor sterilizing facility booth which comprises: a housing having a box structure in a rectangular parallelepiped shape having a space portion for accommodating a user therein, a switch for adults and a switch for children on the inside thereof, and an opening/closing door for allowing the user to enter and exit on one side thereof; a pair of upper sterilization frames provided with upper sterilization lamps irradiating wavelengths in an ultraviolet region; a pair of lower sterilization frames provided with lower sterilization lamps irradiating wavelengths in the ultraviolet region; a sterilizing water generating part which is installed in the housing, generates and stores sterilizing water; an upper sterilizing water spraying part connected to the sterilizing water generating part and spraying and discharging the sterilizing water to an upper side of the space portion inside the housing; a lower sterilizing water spraying part which sprays and discharges sterilizing water to a lower side of the space portion inside the housing than the sterilizing water sprayed from the upper sterilizing water spraying part while being connected to the sterilizing water generating part; and an operation control part which is connected to a switch for adults, a switch for children, the upper sterilization lamp, the lower sterilization lamp, the upper sterilizing water spraying part and the lower sterilizing water spraying part and controls ultraviolet irradiation and sterilizing water spraying operation through the upper sterilization lamp, the lower sterilization lamp, the upper sterilizing water spraying part, and the lower sterilizing water spraying part according to an input of operation signals from the switch for adults and the switch for children.
Patent KR-20200142463-A (KR)
Inventor: KIM KWANG HYUN
IPC: C25B1/34
Filed: 2020-06-10
Abstract: The present invention provides an electrode for electrolysis, which can improve durability and overvoltage of the electrode by including graphene oxide in a coating layer of the electrode for electrolysis, and a manufacturing method thereof.
Patent KR-20210157113-A (KR)
Inventor: KIM YUNSANG
IPC: B66F9/08
Filed: 2020-06-19
Abstract: A mast tilting device according to various embodiments of the present invention is a mast tilting device for tilting a mast of a forklift with respect to a mast bed from the front of a main body, the mast tilting device comprising: a first gear unit installed on a pin portion protruding from an outer side of the mast to rotate integrally with the pin portion; a first drive unit installed on one side of the mast bed; and a second gear unit rotated by the first drive unit and meshed with the first gear unit to transmit the driving force of the first drive unit to the first gear.
Patent KR-20220001645-A (KR)
Title: Door impact beam for car vehicle and preparing method thereof
Inventor: KIM WON SEOCK
IPC: B60J5/04
Filed: 2020-06-30
Abstract: The present invention provides an automotive door impact beam, comprising: a base panel unit formed to extend in the longitudinal direction and provided with an edge unit outwardly; and an atypical rod unit seated on the edge unit along the outside of a curve to reinforce the base panel unit. The atypical rod unit is integrally formed with the base panel unit by an insert injection method. An objective of the present invention is to provide the automotive door impact beam having excellent light weight and excellent mechanical properties such as flexural rigidity and energy absorption.
Patent KR-20220001889-A (KR)
Title: Electronic device for biometric authentication, method for operating thereof and storage medium
Inventor: CHANG MOONSOO
IPC: G06F21/32
Filed: 2020-06-30
Abstract: An electronic device includes a sensor module, a communication module, and at least one processor operatively connected to the sensor module and the communication module. The at least one processor may be configured to: obtain biometric information through the sensor module; extract feature data from the biometric information; identify a condition related to whether to transmit the feature data; based on the condition related to whether to transmit the feature data, transmit a first transmission frame including the feature data to an external electronic device interworking with the electronic device through the communication module; and ignore or discard the feature data when the condition related to whether to transmit is not satisfied. Other embodiments may be provided.
Patent KR-20220006203-A (KR)
Title: A computer program that provides functions to streamline the translation and proofreading process
Inventor: LEE EUN SOOK
IPC: G06F40/51
Filed: 2020-07-08
Abstract: The present invention relates to a computer program stored in a computer-readable storage medium. In a case where the computer program is executed by one or more processors, the processors execute the following operations for providing a translation and proofreading efficiency enhancement function. The operations include generating translation data including at least one sentence by processing original text data including at least one sentence as an input of a language translation model, calculating the degree of matching between the original text data and learning input data of the language translation model, and determining to generate a user interface including the original text data, the translation data, and the degree of matching and transmitting the interface to a user terminal.
Patent KR-20220007442-A (KR)
Inventor: LEE SUN HEE
IPC: C12Q1/70
Filed: 2020-07-10
Abstract: The present invention relates to a primer set for detecting intestinal adenoviruses and a polymerase chain reaction kit comprising the same. According to the present invention, infection of intestinal adenoviruses can be rapidly and accurately confirmed.
Patent KR-20220009284-A (KR)
Title: Integrated memory system for driving position and method for controlling the same
Inventor: PARK SE HOON
IPC: H01H13/14
Filed: 2020-07-15
Abstract: The present invention relates to a driving posture integrated memory system and a control method thereof. The disclosed driving posture integrated memory system may comprise: a steering column including an inner column and an outer column movable along the axial direction with respect to the inner column; a position detection unit including a plurality of detection positions for detecting relative positions of the outer column with respect to the inner column in response to movement of the outer column; and a controller connected to the position detection unit. An objective of the present invention is to provide the driving posture integrated memory system for recalling or retrieving driver setting information set and stored.
Patent KR-20220009784-A (KR)
Title: Split the bill system using bluetooth beacon and POS
Inventor: KIM NA HYEON
IPC: G06Q20/20
Filed: 2020-07-16
Abstract: The present invention relates to a service for refining data to be useful and provided to a user based on a location-based service using a Bluetooth beacon. The present invention can make details of using a business place by the user transmitted to a DB according to connection to an application installed on a mobile terminal when the Bluetooth beacon is connected to a POS of each business place. The service collects and refines the data through modeling to provide the data to users for facilitating communication between the users and calculation for the use details when the users use the business place in a group.
Patent KR-20220009789-A (KR)
Title: Multiple perforation plate for separator of fuel cell
Inventor: NOH SEUNG TAK
IPC: H01M8/04089
Filed: 2020-07-16
Abstract: The present invention relates to a porous body for a separator plate of a fuel cell, capable of improving the discharge of generated water while maintaining excellent gas diffusion. The porous body for a separator plate of a fuel cell in one embodiment of the present invention is disposed between a plate-shaped separator and a gas diffusion layer to form a flow passage for a reactive gas, and includes: a porous hole region in which irregular shapes are repeatedly formed and a plurality of flow passage holes are formed so that the reactive gas can flow in a turbulent flow; and a channel region that has a flow passage so that the reactive gas can flow in a straight line along the flow direction of the reactive gas, wherein the porous hole region and the channel region are alternately arranged to be integrated.
Patent KR-20220010354-A (KR)
Title: Methods and systems for diagnosing maturity of a company's technology commercialization capabilities
Inventor: KO CHANG RYONG
IPC: G06Q10/06
Filed: 2020-07-17
Abstract: The present invention relates to a method and a system for diagnosing a maturity level of a technology commercialization capability of a company, which are to strengthen the technology commercialization capability to develop and sell a competitive product in a market using a technology, a design, etc. owned by a company to be evaluated, which is to assist a company in innovative growth or scale-up. According to the present invention, in order to diagnose a maturity level of the technology commercialization capability of a company to be evaluated, a maturity level of the technology commercialization capability of a company product is diagnosed and provided for the company to be evaluated through evaluation for evaluation fields having seven fields including two fields of the usefulness and competitiveness of a technology related to technology completion, and five fields of the possibility of using virtual product development (VPD), sustainable growth potential, the possibility of creating high value-added luxury product, customer acceptance and customer recommendation.