baber/WOPTO huggingface dataset:
Patent KR-20200043057-A (KR)
Title: side mirror rain water removal system and side mirror rain water removal method
Inventor: PARK JAE HYUNG
IPC: B60S1/52
Filed: 2018-10-17
Abstract: The present invention relates to a side-view mirror rain water removal system and a side-view mirror rain water removal method. The side-view mirror rain water removal system generates compressed air by using power generated during the operation of a wiper, and removes liquid from the side-view mirror by providing the compressed air to a side-view mirror. Accordingly, a rear-view of the vehicle is secured in rainy weather, driving convenience is increased, and the incidence of driving accidents is reduced.
Patent KR-20200044268-A (KR)
Title: Novel (isopropyl-triazolyl)pyridinyl-substituted benzooxazinone or benzothiazinone derivatives and use thereof
Inventor: KIM SEUNGIN
IPC: C07D413/14
Filed: 2018-10-18
Abstract: The present application relates to: a novel (isopropyl-triazolyl)pyridinyl-substituted benzoxazinone or benzothiazinone derivative, or a pharmaceutically acceptable salt thereof; a method for manufacturing the same; and the use thereof for preventing or treating diseases mediated by ASK-1 dysregulation, containing the same as an active component.
Patent KR-20180118571-A (KR)
Inventor: HONG MOON KI
IPC: F21K9/65
Filed: 2018-10-22
Abstract: The present invention relates to a flashlight for emergency which can have increased productivity since a connection terminal can be connected to an LED substrate in an easy manner, and can be manufactured at low manufacturing costs. The flashlight for emergency comprises an LED substrate (30), having an LED lamp (31) fixated onto a battery (12) in a flash body (2), and a lens (50) having convex portions (52, 53) on the inside and outside of the LED lamp (31). A cover (10) is fixated on the lens (50). The LED lamp (31) and a stabilizer (32) are connected to the LED substrate (30) by a connection circuit (33). Connection terminals (40), coming in contact with a battery (12), are fitted and fixated to the connection circuit (33). A contact unit (41), inserted and fixated to an insertion fitting groove (34) of the LED substrate (30), is formed on the connection terminals (40) of the LED substrate (30).
Patent KR-20200047067-A (KR)
Title: Tunnel thruster structure and vessel including the same
Inventor: KO JAE WOO
IPC: B63B19/00
Filed: 2018-10-26
Abstract: The present invention relates to a ship thruster structure for a vessel which forms a tunnel with a part projecting on a horizontal plane and a vessel including the same. According to an embodiment of the present invention, a ship thruster structure for a vessel comprises: a tunnel which penetrates the vessel in the width direction but includes a central portion protruding partly or entirely based on a horizontal plane, and has both ends formed at a lower position than the central portion; a propeller installed at the central portion to move the seawater inside the tunnel in the port side or starboard direction of the vessel; an opening and closing portion installed at the both ends of the tunnel to open and close an opening; a pump for introducing seawater from outside to inside the tunnel; and a seawater supply tunnel where seawater moves from outside to inside the tunnel.
Patent KR-20200048249-A (KR)
Inventor: PARK HYOUNG KUK
IPC: C23G3/02
Filed: 2018-10-29
Abstract: The present invention is to provide a pickling apparatus for an advanced high strength steel sheet to improve the pickling speed. The pickling apparatus for an advanced high strength steel sheet according to one embodiment of the present invention comprises a first pickling unit which contains a first pickling solution and allows an advanced high strength steel sheet to be immersed therein, a polishing unit which polishes the surface of the advanced high strength steel sheet having passed the first pickling unit, and a second pickling unit which contains a second pickling solution and allows the advanced high strength steel sheet having passed the polishing unit to be immersed therein. The polishing unit removes scales and fayalite layers from the advanced high strength steel sheet having reacted with the first pickling solution.
Patent KR-20200049317-A (KR)
Title: Movable high temperature incineretor
Inventor: PARK JOO MIN
IPC: C04B35/46
Filed: 2018-10-31
Abstract: The present invention relates to a movable high-temperature pyrolysis incinerator which has a multilayer air curtain in a blower pipe for introducing outside air to a heat source and has air spray holes formed in upper and lower ends of the blower pipe in a whirlwind direction so that the air is uniformly sprayed to the inside of a combustion chamber, thereby maximizing the combustion efficiency of incineration wastes. The movable high-temperature pyrolysis incinerator comprises: a combustion unit including an exterior case which has a caster mounted on the bottom surface thereof to be movable, and a ceramic molded body which is installed on the inner wall surface of the exterior case and is made of heat-resistant inorganic ceramic capable of withstanding high temperatures of the melting temperature; a blower unit installed to stand upright at the center of the combustion unit and including a blower pipe which has the air spray holes vertically penetrated at regular intervals to form the multilayer air curtain and has S-shaped holes formed in upper and lower sides of the air spray holes, and a cover which shielding an upper portion of the blower pipe; an opening and closing unit installed at an upper end of the combustion unit to open and close the combustion unit, and having a combustion discharge hole formed in a central portion thereof; and a blowing control panel unit including a blower for introducing outside air to the blower unit and a controller for adjusting the intensity of wind introduced into the blower.
Patent KR-20200024694-A (KR)
Title: Three-Dimensional Nanostructure Metal Catalyst for Carbon Dioxide Reduction and manufacturing method thereof
Inventor: JUNG YEONSIK
IPC: B01J37/00
Filed: 2018-11-05
Abstract: The present invention relates to a three-dimensional nanostructured metal catalyst for carbon dioxide reduction and a method for manufacturing the same. The three-dimensional nanostructured metal catalyst for carbon dioxide reduction by the present invention is a structure in which aligned metal nanowires are stacked such that CO selectivity can be increased by adjusting local pH to be higher by the stacked catalyst thickness. Moreover, the present invention: includes a high order crystal surface with high CO selectivity in a catalytically active site due to the small particle size of metal nanowires to significantly increase the CO selectivity; and increases a reaction rate of carbon dioxide reduction by suppressing a hydrogen generation reaction. A space between metal nanowires constituting the three-dimensional nanostructured metal catalyst facilitates the movement of reactants and products in a catalyst layer thereby, increasing the reaction rate of carbon dioxide reduction. In addition, the catalyst having a three-dimensional nanostructure of the present invention has high stability through control of the nanostructure and can be utilized in a catalyst electrode for carbon dioxide reduction. The method comprises: a step (A) of forming hydroxyl-terminal polymer layer; a step (B) of forming an acrylic resin layer; a step (C) of forming a plurality of intaglio; a step (D) of depositing a metal nanowire; a step (E) of preparing an aligned metal nanowire; a step (F) of preparing a metal nanostructure; a step (G) of removing metal foil; and a step (H) of obtaining a metal nano catalyst.
Patent KR-20200054417-A (KR)
Inventor: YE BYOUNG DAE
IPC: G09G3/3233
Filed: 2018-11-09
Abstract: A display device for improving display quality comprises: a display panel including a plurality of pixels including an organic light emitting diode and a driving element and displaying image data to the plurality of pixels; a data driving unit generating a data voltage corresponding to the image data; a compensation circuit sensing a driving current flowing through the plurality of pixels and generating a compensation data voltage for compensating a threshold voltage of the driving element based on the data voltage and the driving current; a scan driving unit generating first and second scan signals supplied to the pixels; and a timing control unit generating control signals for controlling the data driving unit and the scan driving unit.
Patent KR-20200055914-A (KR)
Title: Led illumination device
Inventor: JUNG EUN YOUNG
IPC: F21V23/00
Filed: 2018-11-14
Abstract: The problem is that quality deterioration occurs in a LED lighting device. According to one embodiment of the present invention to solve the problem, a LED lighting device comprises: an LED module formed by mounting an LED chip on a surface thereof; a housing formed in a longitudinal direction of the LED module and having space in which the LED module is disposed; a first power wiring connected to a power supply device to supply power; a second power wiring connected in parallel to the first power wiring to supply power to the LED module, wherein a point where the second power wiring is connected in parallel to the first power wiring is provided in the housing; and a first power wiring port formed at both ends of the housing and formed that the first power wiring is connected between the outside and inside the housing.
Patent KR-20200059343-A (KR)
Title: Fuel injector for engine
Inventor: LEE HYEON JIN
IPC: F02M63/00
Filed: 2018-11-20
Abstract: The present invention includes: a solenoid unit provided with a plurality of solenoids each of which can be separately controlled; a valve body having a control room connected to a supply throttle and a return throttle; and a plurality of armatures which are driven by each solenoid of the solenoid unit and are provided between the solenoid unit and the valve body to control the amount of fuel discharged through the return throttle.
Patent KR-20190059247-A (KR)
Inventor: BAEBLER JEAN
IPC: G04B13/02
Filed: 2018-11-21
Abstract: The present invention provides a timepiece case with a push-piece. The present invention provides an ergonomic rewinding system about the small size of watches which can be appropriate to perform other functions of the watches such as changing a spindle. The timepiece case (20) can be operated by pressure about an elastic return unit (15) and includes a control member (2) integrated with a driving unit (30). The timepiece case includes a sheet (26) guiding the push-piece (1) for providing energy on the inner side. The push-piece (1) or the case (20) includes a flat cam track (18). The case (20) or the push-piece (1) includes a pivot (19) pivoting an arm (17) having a pin (16) in accordance with a profile of the track (18). The track includes: elbows facing the pivot (19) and regulating stable positions (23, 24) of the pin (16); and lamps arranged in order for the pin (16) to move out from the stable position (23, 24) by certain pressure applied to the control member (2) in a stop position and travel toward the other stable position (24, 23) under an action of the elastic return unit (15).
Patent KR-20190064481-A (KR)
Title: Preparing method for cosmetic composition containing softened natural plants using cohesiveness measurement and cosmetic composition manufactured by the method
Inventor: LEE POM JOO
IPC: A61K8/362
Filed: 2018-11-27
Abstract: The present invention relates to a method for producing a cosmetic composition comprising natural plants and a cosmetic composition produced thereby. The method for producing the cosmetic composition comprises the steps of: preparing natural plants; subjecting the natural plants to be impregnated with an aqueous solution containing acid and purified water; and softening the aqueous solution while warming the same so that the cohesiveness of the natural plants is in the range of 0.3 to 0.5.
Patent KR-20200064628-A (KR)
Title: Nozzle structure and apparatus for manufacturing rice cakes and noodles
Inventor: PARK CHUL JUN
IPC: A23P30/20
Filed: 2018-11-29
Abstract: Provided are a nozzle structure for determining the shape of noodles or rice cakes in a device for making noodles and rice cakes and a device for making noodles and rice cakes having the same. In the device for making rice cakes, comprising: a raw material input hopper; a first screw module connected to the raw material input hopper; a disk-shaped crushing gear disposed at a rear end of the first screw module to finely crush the firstly crushed original crushed material; and a second screw module disposed at a rear end of the crushing gear, the rice cake nozzle structure is connected to one side of the second screw module and comprises a discharge unit, a first molding nozzle coupled to the discharge unit, an extrusion nozzle coupled to the first molding nozzle, a molding nozzle coupled to the extrusion nozzle, and a discharge die coupled to the molding nozzle.
Patent KR-20200019062-A (KR)
Title: Method for providing private network slice in communication system and apparatus for the same
Inventor: KIM JEONG YUN
IPC: H04L12/24
Filed: 2018-12-03
Abstract: Disclosed are a method for providing a private network slice in a communication system and an apparatus thereof. According to the present invention, an operation method of a first device comprises the steps of: generating a private slice template (PST) including requirements required for the generation of a private slice instance (PSI); transmitting a PSI generation request message including the PST to a second device supporting a PSI generation function; receiving a PSI generation acceptance message including information on the PSI generated based on the PST from the second device; and providing a service using the PSI indicated by the PSI generation acceptance message. Accordingly, the performance of the communication system can be increased.
Patent KR-20190067113-A (KR)
Title: Method and apparatus of image processing
Inventor: KIM MUN CHURL
IPC: H04N9/64
Filed: 2018-12-06
Abstract: According to an embodiment of the present invention, a method for processing an image comprises the steps of: receiving an image; performing a first convolution calculation to decompose the image; performing a second convolution calculation to extract a first feature map from a part of the decomposed image and to extract a second feature map from the other part of the decomposed image; and performing a third convolution calculation on the first and second feature maps to generate a high dynamic range (HDR) image.
Patent KR-20200068942-A (KR)
Title: Semiconductor memory device and operating method thereof
Inventor: YUN TAE SIK
IPC: G11C11/4076
Filed: 2018-12-06
Abstract: Provided is a semiconductor memory device, which comprises: a plurality of banks each including a plurality of cell mats and a plurality of sense amplifiers shared by adjacent cell mats; and a bank control circuit activating a normal word line of a specific cell mat of a bank selected in accordance with a refresh command including bank information, and activating a target word line of the cell mat not sharing the sense amplifier with the specific cell mat in accordance with a target refresh command after a predetermined delay time.
Patent KR-20200069807-A (KR)
Inventor: SEHEON CHOI
IPC: G09B19/00
Filed: 2018-12-07
Abstract: Disclosed are a robot capable of interlocking with an electronic device including a digital pen, and an educational system including the same. A robot according to an embodiment of the present invention includes a communication unit for receiving identification information from an electronic device; an output unit including at least one of a display unit and a sound output unit, and outputting learning content corresponding to the identification information; and a control unit that generates interaction data for interaction with a learner based on learning data corresponding to the identification information, wherein the control unit outputs the interaction data through the output unit, receives the learner′s response based on the interaction data output through the output unit, recognizes the received response, and generates or updates learner information of the learner based on the recognition result.
Patent KR-20200071447-A (KR)
Inventor: KANG HYUN SEO
IPC: H04B10/112
Filed: 2018-12-11
Abstract: According to the present invention, provided is a wireless optical communication device capable of bidirectional optical transmission in a free space, which comprises: a first optical system transmitting data through a downlink method; and a second optical system receiving data from the first optical system and transmitting a control signal to the first optical system through an uplink method. The first and second optical systems transmit and receive the data and the control signal through one port.
Patent KR-20200074468-A (KR)
Inventor: CHO DAE HYUN
IPC: D03D15/567
Filed: 2018-12-17
Abstract: A filling fiber for a woven fabric type padding material of the present invention includes: (i) a core yarn which is a highly shrinkable polyester multifilament; and (ii) a sheath yarn which is a thread selected from a crimped yarn of a polyester multifilament and a nylon multifilament, and a composite fiber in which a polyester polymer and a nylon polymer are bonded along a length direction of a fiber, wherein the filling fiber is obtained by physically fastening the core yarn with the sheath yarn. The heat shrinkage rate of the core yarn is 5 to 37% higher than the heat shrinkage rate of the sheath yarn, and the content of the sheath yarn in the filling fiber is 55 to 75 wt%. The core yarn of the present invention consists of a polyester multifilament having a high shrinkage rate to increase the volume of the filling fiber by leading the sheath yarn to the outside of the filling fiber. The sheath yarn of the present invention consists of a crimped yarn of a polyester multifilament that can improve the volume by excellent crimp performance and a nylon multifilament that can improve crimp recovery by excellent crimp shrinkage rate, or a polyester/nylon composite fiber. Therefore, according to the present invention, due to the excellent volume and crimp recovery power, a fixed air layer is formed in the woven fabric-type padding material produced therefrom, thereby greatly improving the heat retention and excellent shape stability.
Patent KR-20200078078-A (KR)
Inventor: PARK BYOUNG CHEOL
IPC: G06Q50/10
Filed: 2018-12-21
Abstract: A system for providing a location-based account book service through augmented reality is disclosed. According to an embodiment of the present invention, a method for providing an account book service comprises the steps of: when a current location of a user is close to a payment location, providing a virtual object matching the payment location as augmented reality; receiving payment information paid by the user at the payment location; and recording accumulated data on the payment location and payment amount based on the payment information.
Patent KR-20200078148-A (KR)
Title: Continuous heat treatment system for aluminum wheel
Inventor: KIM IL
IPC: C21D9/00
Filed: 2018-12-21
Abstract: The present invention relates to a heat treatment apparatus for heat-treating a casting manufactured by a caster, and more specifically, to a rotary rail type system for continuous low energy heat treatment of an aluminum wheel casting, which simplifies a structure so that an installation cost is inexpensive and minimizes heat losses to reduce energy. According to the present invention, the rotary rail type system for continuous low energy heat treatment of an aluminum wheel casting includes: a heating tunnel; a pair of rotary rail rods arranged in a direction of an inner path of the heating tunnel to guide transfer of the casting; and a transfer unit installed in the inner path of the heating tunnel and pushing the casting so that the casting is transferred along the rotary rail rods.
Patent KR-20200078225-A (KR)
Title: Gravure printing system
Inventor: JUNG KU BONG
IPC: B41F31/28
Filed: 2018-12-21
Abstract: The present invention is to provide a gravure printing system. The gravure printing system of the present invention comprises: a printing roll (10); a spray sleeve (20) having a spray hole (22) for spraying ink onto the outer circumferential surface of the printing roll (10); a scraping knife (30) in contact with the outer circumferential surface of the printing roll (10); and a pump (40) for spraying the ink onto the outer circumferential surface of the printing roll (10) through the spray hole (22) of the spray sleeve (20). The pump (40) pumps the ink into the spray sleeve (20) through a second pumping line (42SL) connected to the spray sleeve (20), and the ink supplied by being pumped into the spray sleeve (20) is sprayed through the spray holes (22). Accordingly, a case of degrading homogeneity of ink concentration is prevented.
Patent KR-20200079676-A (KR)
Inventor: LEE YOUNG JUN
IPC: A61B5/00
Filed: 2018-12-26
Abstract: The present invention relates to a deep learning based polysomnography technique. According to an embodiment of the present invention, a deep learning based polysomnography device can comprise: a data conversion part that receives collected polysomnography data and converts the format of the received data into a format applicable as input of an artificial neural network; a determination model generation part that generates a sleep state determination model by performing machine learning based on the artificial neural network by inputting the converted data; and a result determination part that determines a polysomnography result based on the generated determination model. Therefore, the polysomnography device can minimize time required for undergoing polysomnography by automating analysis of the polysomnography result through the sleep state determination model.
Patent KR-20200080766-A (KR)
Inventor: YOUN KI HO
IPC: F26B3/06
Filed: 2018-12-27
Abstract: Disclosed is a livestock feed mixing apparatus (10) capable of reducing manpower required for raising livestock, and increasing a feed intake rate of livestock to reduce feed cost, by combining direct heating using hot air and indirect heating using steam when mixing unit feeds so as to maximize drying efficiency. A primary heating apparatus (30) including a pair of rotating drums (32a, 32b) arranged in a way of mirror symmetry is arranged on an upper part of a housing (20) for accommodating livestock feeds to be mixed, a pair of augers (24a, 24b) for stirring the primarily heated and dried livestock feeds while transferring the same in a longitudinal direction in the housing (20) are arranged inside the housing, and a secondary heating apparatus (40) for secondarily heating and drying the primarily heated and dried livestock feeds using steam is arranged in a space between the augers (24a, 24b) inside the housing (20). The secondary heating apparatus (40) is formed of a thermal medium supply pipe for supplying thermal medium oil to the inside of the housing (20), the thermal medium supply pipe (40) extends in parallel to the augers (24a, 24b) in the space between the augers (24a, 24b) at a predetermined height in an upper direction from an internal bottom surface of the housing (20), and a plurality of steam discharge holes are formed in the middle of the thermal medium supply pipe (40).