baber/WOPTO huggingface dataset:
Patent KR-20200139428-A (KR)
Inventor: LEE DONG KI
IPC: E02D29/02
Filed: 2019-06-04
Abstract: The present invention relates to a block-type reinforced earth retaining wall repair construction method, which disposes of only damaged front blocks among masonry front blocks, and injects and cures mortar using a formwork to perform repair and construction on site simply and easily, thereby shortening a construction period, and significantly reducing construction costs. The construction method comprises: a damaged portion removal step (S10) of removing the damaged portion of the front block of a retaining wall using a tool such as a hammer drill; a formwork installation step (S20) of fixing and installing the masonry formwork so as to block a bent front surface, both surfaces and lower surfaces in the same shape as the front surface of the front block in front of the damaged portion; a filling and curing step (S30) of injecting cement mortar into the formwork so that the cement mortar is cured; a formwork dismantling step (S40) of removing the formwork after curing the cement mortar; and a surroundings cleaning step (S50) of cleaning surroundings after dismantling the formwork.
Patent KR-20200142872-A (KR)
Inventor: KIM DEA KYU
IPC: B01D46/00
Filed: 2019-06-13
Abstract: The present invention relates to a filter device for a fire sensor capable of improving a fire sensing performance of a smoke sensor by removing dust contained in the air introduced into the smoke sensor through an air sampling pipe and, more specifically, to a filter device for a fire sensor capable of having an improved structure to easily and simply perform a cleaning operation by semi-automatically switching a flow path of air only by connecting a conduit-cleaning pipe to a filter device without requiring separation of a filter body unit from a cover unit when a fire sensor is operated in normal times and is required to clean dust collected inside an air sampling pipe. To this end, the filter device for the fire sensor of the present invention comprises: a filter body unit having first and second pipe connectors for connecting and installing an air sampling pipe for suctioning air, having a partition unit for partitioning an inner space having one open side into first and second space units, and formed with an air communication hole penetrating the partition unit to communicate the first and second space units; a cover unit for opening and closing the opened first and second space units of the filter body unit, and formed with a third pipe connector to which a conduit-cleaning is connected; a filter member installed in the second space unit to filter the air introduced through the first pipe connector of the filter body unit to discharge the same to the second pipe connector; and an air flow path change means for changing a flow path of air to allow the air introduced through the first pipe connector of the filter body unit to selectively pass through any one of the third pipe connector and the air communication hole.
Patent KR-20200143826-A (KR)
Inventor: LEE HYO YEONG
IPC: G06Q50/30
Filed: 2019-06-17
Abstract: The present invention relates to a charging and billing system based on a personally owned charging outlet. The present invention includes: a charging terminal including an owner authentication module performing owner confirmation and recognition, a public user authentication module performing non-owner public user confirmation and recognition, a control module providing an operating server with charging request information and performing charging drive control based on an approval from the operating server in the case of a charging request from the owner authentication module and the public user authentication module and providing the operating server with information on the amount of electric power used for charging after the charging is completed, and a first communication module performing communication with the operating server; the operating server including a billing module approving and operating the charging in the case of a charging request from the charging terminal and performing cost calculation with respect to the amount of electric power used by the public user for electric vehicle charging at the charging terminal using unit power cost information provided by an electric power supply server, a payment module performing cost payment with respect to the electric power used by the public user, a DB module performing information storage and management with respect to the charging terminal, the owner, and the public user, and a second communication module performing communication with the charging terminal; and a management server managing the installation of the charging terminal and requesting payment with respect to the amount of electric power used by the owner for charging, which is provided from the operating server.
Patent KR-20200143865-A (KR)
Inventor: LEE JEONG HOON
IPC: A61L2/18
Filed: 2019-06-17
Abstract: The present invention relates to an air purifier having a denture cleaning function, which comprises: an ozone unit; a denture cleaning unit receiving ozone water from an ozone module to inject the ozone water to a target point in various directions; and an air purification unit where the ozone water is sprayed from the ozone module to clean a filter. A fluid-communicative gas discharge pipe is formed between the denture cleaning unit and the air purification unit to allow discharged ozone gas generated after cleaning a denture in the denture cleaning unit to be filtered by the filter and discharged to the outside. According to one embodiment of the present invention, the discharged ozone gas generated after the denture is cleaned can be purified to be discharged through one air purifier, and the filter for air purification can be cleaned by using the ozone water.
Patent KR-20210001720-A (KR)
Inventor: SEO WON JUN
IPC: G06Q30/06
Filed: 2019-06-28
Abstract: According to one embodiment of the present disclosure, a device for providing product information comprises: a communication circuit for communicating with a retailer terminal; a memory for storing at least one instruction; and a processor. The processor executes at least one instruction to determine first attribute information on a plurality of wholesale products on the basis of a plurality of pieces of wholesale product information related to at least one wholesaler, to determine second attribute information on a plurality of retail products on the basis of a plurality of pieces of retail product information related to the retailer terminal, to confirm relevance between the wholesale products and the retail products on the basis of the first and second attribute information, to select one of the wholesale products associated with the retail products by a first threshold value or more on the basis of the confirmed relevance, and to provide recommendation information on the selected wholesale product for the retailer terminal. Accordingly, wholesale product information associated with a retail product can be provided for a retailer.
Patent KR-20190129776-A (KR)
Title: Apparatus and Method for Providing Card Service Based on Webpage
Inventor: KIM SUNG HOON
IPC: G06Q20/34
Filed: 2019-07-02
Abstract: Disclosed are a webpage-based card service providing device and a method thereof. According to an aspect of an embodiment of the present invention, the method for issuing a transportation card, which is interlocked with an affiliated card of an affiliated company providing an affiliated service with the transportation card, comprises: a first reception process of receiving unique information of a terminal and an affiliated service subscription or re-subscription request signal from a web server; a judgement process of determining whether the received unique information of the terminal is pre-stored; a determination process of determining whether a transportation card number is given to the terminal in accordance with a judgement result during the judgement process; and a transmission process of transmitting the unique information of the terminal, whether to subscribe to a normal service, and the transportation card number to the web server.
Patent KR-20210004565-A (KR)
Inventor: LEE JAE MIN
IPC: F25B41/00
Filed: 2019-07-05
Abstract: An embodiment relates to a heat pump system for a vehicle, comprising: an electric component cooling device capable of cooling an electric component module (PE) of a vehicle; an air conditioner for adjusting the temperature of the interior of the vehicle; and a first chiller for exchanging heat between a first heat exchange medium of the air conditioner and a second heat exchange medium of the electric component cooling device. The air conditioner includes: a first circulation line (L1) for connecting a compressor, a first heat exchanger, a valve device, a second heat exchanger, a first expansion means, a third heat exchanger, and an accumulator so that the first heat exchange medium can circulate; a first bypass line (BL1) disposed so that the first heat exchange medium flowing out of the first heat exchanger can be introduced into the accumulator through the first chiller; and a second bypass line (BL2) disposed so that a portion of the first heat exchange medium flowing out of the first heat exchanger can be introduced into the third heat exchanger. Here, the valve device has an expansion valve for expanding a heat exchange medium and a valve for controlling the flow direction of the heat exchange medium, which are integrated with each other, and thus the number of parts of the system can be reduced. Accordingly, the heat pump system for a vehicle can be made compact, and the utilization of space of the engine room of the vehicle can be increased.
Patent KR-20210012682-A (KR)
Title: Carrier roller apparatus for belt conveyor
Inventor: KIM YOUNG SIK
IPC: B65G21/10
Filed: 2019-07-26
Abstract: The present invention relates to a carrier roller device for a belt conveyor, which includes: a carrier roller supporting a conveyor belt; a rail base arranged at a lower side of the carrier roller; a roller support installed on the rail base and supporting the carrier roller such that the carrier roller is rotatable; a rack member formed on the rail base; and a rotational moving means connected to the roller support, interlocked with the rack member, and moved along an extension direction of the rack member together with the roller support during rotational operation. Therefore, the carrier roller device for a belt conveyor can more easily replace the carrier roller.
Patent KR-20190098936-A (KR)
Inventor: MINJUNG KIM
IPC: G06Q50/10
Filed: 2019-08-05
Abstract: The present invention relates to a cooking robot system and a control method for the same. According to the present invention, a motion learning system uses an artificial intelligence cooking robot based on a server performing a motion by recognizing an image of an object. The cooking robot system in the motion learning system includes: a robot transmitting image data to the server by obtaining images of the object using a sensing unit and generating the image data or transmitting demonstration data to the server by generating the demonstration data by receiving the motion of a user about the object from an input unit by a request of the server, wherein the robot also performs the motion about the object by motion data corresponding to the demonstration data or image data; and a server detecting the motion data about the object and controlling the robot by generating the motion data by searching the motion corresponding to the image data via a web server or by generating the motion data corresponding to the demonstration data.
Patent KR-20190095229-A (KR)
Title: A manufacturing method of potato Ongsimi
Inventor: KWON EUN JU
IPC: A23L29/212
Filed: 2019-08-06
Abstract: The present invention relates to a method for manufacturing ongsimi using potato, comprising following steps of: pulverizing potatoes using a steel sheet to prevent browning after a lapse of time, and then washing pulverized potato particles a number of times to produce potato particles and starch; after preparing potato particles and starch by the potato particle and starch production step, kneading dried starch with boiling water; and when a cooked dough is prepared by the kneading step, putting 5 to 18 wt% of dried starch, 41 to 60 wt% of potato particles, 5 to 18 wt% of starch, 5 to 18 wt% of cooked dough, manufactured by the kneading step (S120), and 1 to 5 wt% of crushed carrots into a mixer, and then mixing a mixture of dried starch, potato particles, starch, cooked dough, and crushed carrots with water to manufacture dough for potato ongsimi. According to the present invention, it is possible to improve chewy texture with rich nutrients contained in potatoes.
Patent KR-20210021861-A (KR)
Title: Use of Interferon-beta mutein Immunocytokines for Treatment of Human Epidermal Growth Factor Receptor 2 Positive Cancer and Methods of Patient Screening
Inventor: JEONG HAE MIN
IPC: G01N33/574
Filed: 2019-08-19
Abstract: The present invention relates to: a use of a recombinant protein in which an amino acid residue substituted interferon-beta mutant and an antibody binding to a HER2 antigen are fused for a purpose of treating a HER2-positive cancer patient; and a method for selecting the HER2-positive cancer patient. Since the recombinant protein can exhibit superior efficacy than existing antibody therapeutics through cancer-specific anticancer immune action in patients, the recombinant protein can be usefully used as a novel cancer therapeutic agent by being used in more cancer patients.
Patent KR-20210022472-A (KR)
Title: Heat Deformation Device of Waste synthetic Resins
Inventor: JO DAE HYONG
IPC: C10G1/10
Filed: 2019-08-20
Abstract: The present invention relates to a device which prevents distortion or sagging due to thermal deformation by attaching a rectangular cooling line wrapped with a refractory material to a lower part of a corrugated tube, and by making a heat transfer surface in the form of the corrugated tube to solve the problem of thermal deformation due to heat in the heat transfer area that transfers the heat of a sealed container that pyrolyzes. The present invention is composed of a waste synthetic resin melting chamber, and a heating chamber equipped with a heating burner.
Patent KR-20210027615-A (KR)
Title: Display device and manufacturing method thereof
Inventor: LIM YONG SU
IPC: H01L23/00
Filed: 2019-08-29
Abstract: The present invention provides a display device to prevent a signal control unit from being affected by signal interference with other IC chips, impedance of wiring, or the like. The display device comprises: a printed circuit board; a plurality of capacitors positioned on a first surface of the printed circuit board; a plurality of solders positioned on both sides of the plurality of capacitors on the first surface of the printed circuit board; and a semiconductor package mounted in a region where the plurality of capacitors and the plurality of solders are positioned, wherein a groove is formed in a first surface of the semiconductor package facing the first surface of the printed circuit board, and the plurality of capacitors are inserted into the groove of the semiconductor package.
Patent KR-20200028843-A (KR)
Title: Evaporator, production method therefor, and loop-type heat pipe including evaporator
Inventor: HIRONO SHINSUKE
IPC: F28D15/02
Filed: 2019-08-30
Abstract: Provided is an evaporator which can improve heat exchange performance. The evaporator includes a metal wall and a porous metal film directly connected to the metal wall, wherein the porous metal film has communication holes having an average pore size of 8 μm or less and has a porosity of 50% or more.
Patent KR-20210030769-A (KR)
Title: Method, apparatus and computer program for deriving optimized parameter of antenna
Inventor: KIM YOUNG SEOK
IPC: H04B17/309
Filed: 2019-09-10
Abstract: A method of deriving an optimized parameter for an antenna, comprises a step of dividing a target area in which a plurality of antennas are installed into a plurality of unit areas, a step of measuring the signal strength by the signals transmitted from the plurality of antennas for the plurality of divided unit areas,a step of deriving an average signal-to-interference noise ratio before correction for the plurality of divided unit regions, a step of selecting at least one physical cell from among a plurality of physical cells allocated to the plurality of antennas according to the measured signal strength, a step of summing the signal strengths measured in relation to the selected physical cell for each antenna included in the selected physical cell, a step of selecting one of the antennas included in the selected physical cell based on the summed signal strength, a step of changing a tilt angle of the selected antenna, a step of deriving an average signal-to-interference noise ratio after correction based on the changed tilt angle, and a step of determining the changed tilt angle as an optimization parameter for the plurality of antennas based on whether the average signal-to-interference noise ratio after the correction is improved compared to the average signal-to-interference noise ratio before the correction. Provided are a method, a device and a computer program for deriving an optimization parameter, which measure the signal strength by a signal transmitted from a plurality of antennas installed in a target area with respect to the target area divided into a plurality of unit areas, and derive an average signal-to-interference noise ratio before correction for the plurality of unit areas.
Patent KR-20210033658-A (KR)
Title: A portable terminal for providing asymmetric dialogue interfaces
Inventor: SUNTAE JUNG
IPC: H04M1/725
Filed: 2019-09-19
Abstract: According to an embodiment of the present invention, a portable terminal comprises: a received message obtaining unit for receiving an asymmetric transmission message including response option information; an extraction unit for extracting one or more response options from the asymmetric transmission message; an input interface generating unit for generating and outputting an input interface including the response options; and a reply message transmitting unit for determining any one of the response options in accordance with a user input corresponding to the input interface, and transmitting the determined response option as a reply message corresponding to the asymmetric transmission message. The asymmetric transmission message is generated by an asymmetric transmission message application installed in a guardian terminal corresponding to the portable terminal, displays the reply options as an additional separator, and generates the asymmetric transmission message including a message in accordance with the user input and the response options corresponding to the message to transmit the same to the portable terminal of a user. Accordingly, the convenience and responsiveness of senior citizens can be increased.
Patent KR-20210034219-A (KR)
Title: Signal generation circuit and semiconductor apparatus using the signal generation circuit
Inventor: PARK GYU TAE
IPC: G11C11/4076
Filed: 2019-09-20
Abstract: Provided is a signal generation circuit, which may include a synchronization circuit, a pulse width control circuit, and an output circuit. The synchronization circuit may generate a synchronization signal by synchronizing an input signal with a clock signal. The pulse width control circuit may generate a start signal from the synchronization signal and delay the synchronization signal by a time corresponding to an off control signal in synchronization with the clock signal to generate an end signal. The output circuit may generate an output signal based on the start signal and the end signal.
Patent KR-20210034365-A (KR)
Title: LNG fuel tank for BOG reduction
Inventor: YUN SANG WOONG
IPC: F17C13/12
Filed: 2019-09-20
Abstract: A liquefied natural gas (LNG) fuel tank assembly for boil oil gas (BOG) reduction is disclosed. According to one embodiment of the present invention, the LNG fuel tank assembly for BOG reduction comprises: an LNG fuel tank where LNG liquefied in a liquid state and natural gas (NG) of a gas state formed by vaporization of the LNG coexist; and a reduction unit connected to the LNG fuel tank, having at least one side disposed in an NG area in the LNG fuel tank, and reducing NG temperature to reduce pressure in the LNG fuel tank, thereby reducing BOG.
Patent KR-20210034389-A (KR)
Title: Artificial Articulation Having Stable Fixing Means For Unicompartmental Knee Arthroplasty
Inventor: LEE JIN AH
IPC: A61F2/30
Filed: 2019-09-20
Abstract: Disclosed is a partial artificial joint, comprising an induction means for stable fixing. The partial artificial joint according to an embodiment of the present invention is a partial artificial joint fixed to the upper end of the tibia to accommodate the sliding motion of the artificial joint fixed to the lower end of the femur, which comprises: an implant hat part in which a curved surface structure coming into surface contact with the artificial joint fixed to the lower end of the femur is formed on the upper surface, and a number of projections protruding by a predetermined height in the direction of the upper end of the tibia are formed on the lower surface; and a downward extension fixing part which is formed to protrude downward from the lower surface of the implant hat part by a predetermined length, and is inserted and fixed by a predetermined depth from the upper end of the tibia. According to the present invention, it is possible to provide a partial artificial joint that is stably fixed to the upper end of the tibia.
Patent KR-20210040720-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: CHO YONG JIN
IPC: H01M10/63
Filed: 2019-10-04
Abstract: The present invention relates to a battery module capable of effectively suppressing the temperature rise due to heat generation of electrode lead portions of battery cells. The battery module comprises: battery cells stacked together; a module case accommodating the battery cells; a thermal resin filled to at least partially cover electrode lead portions of the battery cells in the module case; a temperature sensor provided in the module case to measure the temperature of the electrode lead portions; and a control unit controlling the filling of the thermal resin based on the temperature information measured from the temperature sensor.
Patent KR-20190118148-A (KR)
Title: Laser processing apparatus
Inventor: LEE DOH HYOUNG
IPC: B23K26/066
Filed: 2019-10-07
Abstract: According to an embodiment of the present invention, a laser processing apparatus comprises: a laser generator for generating a laser beam; a diffractive optical element for dividing the laser beam generated by the laser generator into a plurality of sub-laser beams; a beam number controller controlling the number of the sub-laser beams. Therefore, according to an embodiment of the present invention, the laser processing apparatus can improve a processing speed of an object to be processed and at the same time quickly adjust the number of laser beams to quickly form various patterns in the object to be processed by installing the diffractive optical element for dividing the laser beam generated by the laser generator into the sub-laser beams and the beam number controller controlling the number of the sub-laser beams.
Patent KR-20210042602-A (KR)
Title: Method for controlling power conversion system for medium voltage dc power supply
Inventor: CHO YOUNG PYO
IPC: H02M7/483
Filed: 2019-10-10
Abstract: The present invention relates to a method for controlling a power conversion system for medium voltage direct current (DC) power supply. When a failure occurs in a switching element constituting a sub-module (SM) of a three-phase modular multilevel converter (MMC) based on a half-bridge SM, a control unit selects a normal SM to replace operation of the SM in which the failure of the switching element occurs, and the control unit performs an allowable control in which a neutral point of a load is moved by injecting an offset voltage for zero.