baber/WOPTO huggingface dataset:
Patent KR-20210028923-A (KR)
Title: a computer desk
Inventor: LEE YONG HEE
IPC: A47B21/03
Filed: 2019-09-05
Abstract: The present invention relates to a technology about a computer desk in the office or in a general home, and to a technology about a computer desk in which a computer main body is accommodated in an internal space of a table, a monitor is mounted on the table, and power and image signal cables are distributed therein, such that the appearance of the desk looks neat and the desk can provide convenience to a user and can further reduce fatigue. To this end, the computer desk comprises: a table having storage drawers formed on opposite side portions thereof and a plurality of posts installed to be erected on a bottom portion thereof; a mouse pad disposed on an upper portion of the front surface of the table and formed at the same height as an upper surface of the table; a mounting hole which is formed in an upper portion of the rear surface of the table and on which a monitor is detachably installed; a receiving part which is installed on an inner portion of one side of the table and on which a computer main body is placed; and a terminal part installed on an upper portion of one side of the table.
Patent KR-20190109346-A (KR)
Inventor: PYEON Boram
IPC: C08G73/14
Filed: 2019-09-11
Abstract: The present invention provides an optical film having excellent bending resistance and excellent stability of optical characteristics under high temperature and high humidity. An optical film of the present invention comprises a polyamide-imide resin and satisfies a relationship of formula (1), which is represented by ΔHz < 0.5. In the formula (1), ΔHz represents Hz_a-Hz_b, Hz_a represents haze (%) of an optical film after a mandrel test (conforming to JIS K 5600-5-1:1999) which is bent once at a bending radius of 1 mm at room temperature to return to a flat shape, and Hz_b represents haze (%) of an optical film before the mandrel test.
Patent KR-20210033289-A (KR)
Title: Operating Method Of IoT Server For IoT Linkage Service And IoT Server Of Thereof
Inventor: KIM DONG IL
IPC: H04L12/28
Filed: 2019-09-18
Abstract: The embodiment relates to an operation method of an IoT server for an IoT interworking service. According to an embodiment, the operation method of an IoT server for an IoT interworking service includes the steps of: receiving a control command through a first IoT device; receiving content playback status information from a second IoT device; and determining control information on the second IoT device corresponding to the control command according to the playback status information and transmitting the information to the second IoT device.
Patent KR-20210044445-A (KR)
Title: Road signs having road section form indication function and traffic information indication function
Inventor: HONG YO SEB
IPC: E01F9/615
Filed: 2019-10-15
Abstract: The present invention relates to a road sign having a road section form indication function and a traffic information indication function, comprising: a basic frame; a first light-emitting module mounted on the basic frame to include two or more light-penetrating plates piled up to receive the light irradiated by an LED installed a side surface and to scatter the light forward; a second light-emitting module mounted on the basic frame to include two or more light-penetrating plates piled up to receive the light irradiated by LEDs installed on a side surface having different colors from each other and to scatter the light forward and to include separate LEDs installed on a lower side of the two or more light-penetrating plates to irradiate light in colors distinguished from the colors of the above LEDs having different colors from each other; a display unit mounted on the basic frame to let the light received from the first light-emitting module and the second light-emitting module penetrate forward and to indicate the information; a front surface frame engaged with a front surface of the basic frame to expose the display unit to the outside; and a control unit which transmits a blinking signal to the LEDs installed on the second light-emitting module.
Patent KR-20210045556-A (KR)
Inventor: KANG TAEJUN
IPC: B60L53/64
Filed: 2019-10-16
Abstract: A vehicle provides an optimal path in consideration of position information of a destination, real-time traffic information, temperature information, and road information. The vehicle comprises: a battery including a plurality of cells to store electric energy, and configured to provide the electric energy to a motor of the vehicle; a storage unit configured to store a position of a return location to which the vehicle should return and an electric vehicle fuel economy value for each road type; a communication unit configured to receive delivery information including the position information of the destination, and to receive external information including at least one of the real-time traffic information, the road information, real-time temperature information, or charging station information; and a controller. The controller is configured to: determine a driving path based on the position of the return location, the position information of the destination, and the real-time traffic information; determine the electric energy required for driving in the driving path based on the road type on the determined driving path and the electric vehicle fuel economy value for each road type; determine whether the vehicle is capable of driving on the driving path based on a state of charge (SOC) of the battery and the determined required electric energy; in response to determining that the vehicle is capable of driving on the driving path, determine a final path based on the presence or absence of a ramp having a slope greater than a preset slope on the driving path; and in response to determining that the vehicle is not capable of driving on the driving path, determine the final path such that the vehicle passes through a charging station.
Patent KR-20210046222-A (KR)
Title: Mold for manufacturing fuel slug and flange for installing the same
Inventor: JEONG KYUNG CHAI
IPC: G21C21/16
Filed: 2019-10-18
Abstract: According to an embodiment of the present invention, a mold for manufacturing a nuclear fuel comprises: a body having a coupling hole in an upper portion, having a cylindrical shape including a hollow, and having a lower portion open; a connector partly inserted into the coupling hole and sealing the upper portion of the body; and a cap positioned on the connector and coupled to the connector. The body, the connector and the cap are separable from each other.
Patent KR-20210047619-A (KR)
Title: Flow visualization apparatus
Inventor: LEE JAEMIN
IPC: G01M9/06
Filed: 2019-10-22
Abstract: The present invention relates to a flow visualization experimental apparatus, comprising a flow space part, a transfer part, a drain part, an injection part, and a heating means. The present invention is an experimental apparatus that can visualize the flow of a fluid under high temperature and high pressure atmospheric conditions assuming a case under a nuclear reactor accident, and has improved visibility of the flow state.
Patent KR-20210048848-A (KR)
Title: Energy management system and management method therefor
Inventor: RYU CHANG HYUN
IPC: G06Q50/06
Filed: 2019-10-24
Abstract: An energy management system comprises: a demand prediction unit that predicts energy demand for a first period preset for each energy consumption device of each constituent unit and a first period preset for each constituent unit, by learning one management group included in the each constituent unit; and a target amount setting unit that sets a target amount of energy use of each constituent unit for the first period by using the demand predicted by the demand prediction unit. Therefore, the present invention is capable of allowing for encouragement of energy saving.
Patent KR-20200057625-A (KR)
Inventor: CHO GYE CHUN
IPC: C09K103/00
Filed: 2019-10-30
Abstract: The present invention relates to a grouting material for reducing negative skin friction, including a biopolymer-containing hydrogel; a method for constructing a ground structure using the grouting material; and a method for improving the ground and enhancing the constructability of the ground structure using the grouting material.
Patent KR-20210054859-A (KR)
Title: Steering Gear Shock Absorbing device of Truck
Inventor: KO BONG HWAK
IPC: B62D3/04
Filed: 2019-11-06
Abstract: The present invention relates to a steering gear shock absorbing device of a truck, which relieves a large impact transmitted through a road wheel to prevent damage to a steering gear due to the impact and steering failure caused by the damage.
Patent KR-20210054941-A (KR)
Title: Motor for air compressor
Inventor: PARK JEONG HEE
IPC: H02K3/28
Filed: 2019-11-06
Abstract: The present invention relates to a motor for an air compressor which increase inductance. The motor for an air compressor comprises: a stator including a first coil generating magnetic flux for driving a motor and a second coil located in the same space as the first coil and increasing inductance; and a rotor rotating in interaction with the stator.
Patent KR-20210057560-A (KR)
Title: Smart system for managing access
Inventor: CHOI JIN
IPC: G07C9/00
Filed: 2019-11-12
Abstract: The present technology relates to a smart access management system. According to the present technology, an access management method of a server of a smart access management system, which is an access management method of a server connected to a visitor terminal and an access control device installed on an entrance door of a specific building through a network, includes: receiving access registration information from the visitor terminal to register the visitor terminal as an accessible terminal; receiving an access authentication request from the registered visitor terminal, and generating and storing a barcode in response to the access authentication request; determining whether information recognized by a reader of the access control device corresponds to the stored barcode; transmitting a determination result to an entrance door opening/closing unit of the access control device so that opening and closing of the entrance door are controlled according to the determination result; and setting a deletion time point of the stored barcode based on location information of a visitor. The present technology provides a smart access management system capable of managing legitimate access even after a time point when access occurs.
Patent KR-20210059060-A (KR)
Inventor: KIM YOUNG CHAN
IPC: G06T7/00
Filed: 2019-11-13
Abstract: Provided is a detection device capable of improving the detection performance. The detection device includes a determination part for detecting whether a user wears glasses from an input image using a first neural network having a plurality of filters; a generation part for generating a face image where the glasses are removed from the input image by using a learned generator when receiving a glasses wearing signal from the determination part; and a detection part for receiving the input image from the determination part or the face image from the generation part to generate an eye image, and detecting a pupil from the eye image using a second neural network having a plurality of filters.
Patent KR-20210059557-A (KR)
Inventor: SHIN SEONG CHUL
IPC: A63B23/00
Filed: 2019-11-15
Abstract: The present invention relates to a calf stretching device. In particular, while the sole of a foot is in close contact with a floor, an angle at which a heel is lifted can be adjusted in various ways, so that stretching that can strengthen foot muscles such as the calf or ankle can be precisely adjusted to user's needs. The angle of bending is doubled compared to a conventional device according to a direction of being inserted into a fixing groove by being provided with a bent unit by bending an adjuster in one direction.
Patent KR-20210063747-A (KR)
Title: Organometallic compound, organic light emitting device including the same and a composition for diagnosing including the same
Inventor: LEE SUN YOUNG
IPC: C07F7/08
Filed: 2019-11-25
Abstract: Disclosed are an organometallic compound represented by chemical formula 1, M(L_1)_(n1)(L_2)_(n2), an organic light emitting device including the same and a diagnostic composition including the same. In chemical formula 1, the description of M, L_1, L_2, n1 and n2 can be referred from contents mentioned in the present specification. Since the organometallic compound has excellent phosphorescent light emission properties, it is possible to provide the diagnostic composition having high diagnostic efficiency by using the organometallic compound.
Patent KR-20190134577-A (KR)
Title: Apparatus for processing substrate
Inventor: HAN JEUNG HOON
IPC: H01L21/02
Filed: 2019-11-27
Abstract: The present invention relates to a method for processing a substrate, comprising the following steps of: (A) mounting at least one substrate on a substrate support unit installed in a process chamber; (B) rotating the substrate support unit on which the substrate is mounted; and (C) locally spraying a source gas, a reaction gas, and a purge gas onto the substrate support unit, wherein the step (C) includes spraying the source gas to a first space division area, spraying the purge gas to a second space division area, spraying the reaction gas to a third space division area, and spraying the purge gas to a fourth space division area, and the step (B) includes rotating the substrate support unit so that the substrate sequentially passes through the first space division area to which the source gas is sprayed, the second space division area to which the purge gas is sprayed, the third space division area to which the reaction gas is sprayed, and the fourth space division area to which the purge gas is sprayed.
Patent KR-20210067003-A (KR)
Title: Eco-friendly aqueous dispersion composition and pigmaent composition comprising the same
Inventor: LEE JUN HYUK
IPC: C09D7/40
Filed: 2019-11-28
Abstract: The present invention relates to an eco-friendly aqueous dispersion composition, and more specifically, to an eco-friendly aqueous dispersion composition including: 51.6 to 52.0 parts by weight of an ethylene oxide/propylene oxide copolymer; 3.3 to 3.6 parts by weight of phosphoric acid; 4.7 to 5.1 parts by weight of amine; and excess distilled water based on 100 parts by weight of the total composition. In addition, provided is a pigment composition including the disclosed eco-friendly aqueous dispersion composition. The eco-friendly aqueous dispersion composition and the pigment composition including the same show excellent dispersion stability without using a full color resin.
Patent KR-20210067384-A (KR)
Title: On-offline linked non-face-to-face order & payment system and method thereof
Inventor: SHIM JANG SUP
IPC: G06Q30/06
Filed: 2019-11-29
Abstract: The present invention relates to an on-offline link-type non-face-to-face order/payment system wherein by allowing a reservation to be made after searching for and selecting a hot place such as a restaurant and allowing to be processed in conjunction with a POS device of a store that pays a reservation fee or an order amount through a web and app-based platform, the present invention is capable of allowing for the best hot place to be recommended in accordance with various conditions. The system comprises: a search part; a first collection part; a second collection part; a calculation part; a recommendation part; a reservation part; and an interlocking part.
Patent KR-20210067742-A (KR)
Title: a method for manufacturing nanoparticle using photo-crosslinkable positive charged polymer
Inventor: KIM TAE DONG
IPC: C08F2/48
Filed: 2019-11-29
Abstract: The present invention relates to a method for preparing nanoparticles using a photo-crosslinkable positive charged polymer. Particularly, the present invention relates to a method for preparing polymer nanoparticles, including the steps of: (a) mixing and reacting 4-hydroxybenzophenone with (meth)acryloyl halide to prepare a monomer having a photo-crosslinkable group; (b) mixing and reacting the monomer having a photo-crosslinkable group with (meth)acryloyl ammonium halide to prepare a copolymer having a cationic group and a photo-crosslinkable group; (c) mixing the copolymer with a solvent to prepare a mixture; (d) irradiating UV rays to the mixture to perform crosslinking of the copolymer; and (e) recovering the crosslinked copolymer, and to polymer nanoparticles prepared therefrom.
Patent KR-20210068663-A (KR)
Title: Carbon nanotemplate for magnesium metal battery anode and method for preparing the same
Inventor: HEE DAE LIM
IPC: H01M4/62
Filed: 2019-12-02
Abstract: The present invention relates to a carbon sintered body for a magnesium battery negative electrode and a method for manufacturing the same. A catalytic carbon nanotemplate carbon sintered body having a network structure having three-dimensionally entangled nanofibers is provided to be used as a magnesium battery negative electrode material. The present invention greatly improves cycling stability.
Patent KR-20210069753-A (KR)
Title: Stacked Semiconductor Package
Inventor: LIM DONG MOOK
IPC: H01L23/31
Filed: 2019-12-03
Abstract: A stacked semiconductor package of the present invention for solving the above problems includes: a substrate; a first chip element coupled to the upper surface of the substrate; a cover film unit coupled to the upper surface of the substrate to cover the first chip element; a second chip element coupled to the upper surface of the cover film unit; and a first conductive wire electrically connecting a terminal of the second chip element and a terminal of the substrate.
Patent KR-20210072447-A (KR)
Title: Thrmostat for vehicle
Inventor: HA HONG IL
IPC: F01P7/16
Filed: 2019-12-09
Abstract: The present invention relates to a thermostat for a vehicle, which opens a coolant flow path or a bypass flow path of an engine according to the temperature of a coolant. The thermostat for a vehicle includes: a housing which selectively communicates with the coolant flow path and the bypass flow path and has an accommodating space formed therein; a wax case disposed in the accommodation space of the housing and filled with wax which expands or contracts according to the temperature of the coolant; a hollow guide provided on one side of the wax case; a semi-fluid provided in the guide and moved by expansion or contraction of the wax; a piston provided inside the guide; a backup plate provided between the semi-fluid and the piston for sealing and support between the semi-fluid and the piston; and a rubber piston which is provided along the outer periphery of the backup plate and is in close contact with the guide for sealing between the semi-fluid and the piston. According to the thermostat for a vehicle of the present invention, the backup plate and the rubber piston are integrated to improve the efficiency of sealing inside the guide and the contact surface pressure between the guide and the rubber piston is strengthened to minimize a leakage of the semi-fluid.
Patent KR-20210073253-A (KR)
Title: Foldable display device
Inventor: LEE SEUNG KYU
IPC: G06F1/16
Filed: 2019-12-10
Abstract: A foldable display device according to an embodiment of the present invention includes a display panel including a folding area and a non-folding area on both sides of the folding area. A back plate is disposed under the display panel, and the display panel includes a first support layer disposed under the back plate and having an opening pattern in a portion thereof corresponding to the folding area. The impact absorbing layer includes a first portion corresponding to the folding area and a second portion corresponding to the non-folding areas, and a modulus of the first portion is greater than a modulus of the second portion. Accordingly, even when a point impact is applied to the folding area, the point impact is converted into a surface impact, so that damage to the display panel or the touch panel by the point impact can be prevented more effectively.
Patent KR-20210074540-A (KR)
Title: Method, server for preventing diseases about terminal use and computer program thereof
Inventor: KWON JUNG SU
IPC: G06Q40/08
Filed: 2019-12-12
Abstract: According to one embodiment of the present disclosure, disclosed is a computer program stored in a computer-readable storage medium. The following operations are performed to provide a method for preventing diseases related to a use of a terminal when the computer program runs on one or more processors. The operations may comprise: an operation of receiving at least one piece of usage information from a user terminal; an operation of determining a usage environment and a usage pattern of the terminal based on the usage information; and an operation of generating predicted disease information for the user based on at least one of the usage environment and the usage pattern of the terminal.
Patent KR-20200073152-A (KR)
Title: Vitreous silica crucible and manufacturing method thereof
Inventor: SAITO RYOHEI
IPC: C30B15/10
Filed: 2019-12-12
Abstract: The present invention relates to a silica glass crucible for pulling up a silicon single crystal by a Czochralski method (CZ method) or for melting optical glass, and a manufacturing method of the silica glass crucible. The silica glass crucible contains Al and Ca.
Patent KR-20210074777-A (KR)
Title: Swash plate type compressor
Inventor: CHANG DONG HYUK
IPC: F04B49/00
Filed: 2019-12-12
Abstract: The present invention relates to a swash plate compressor, which comprises: a housing; a rotation shaft rotatably supported by the housing; a swash plate which is interlocked with the rotation shaft and rotates in a crankcase of the housing; a piston interlocked with the swash plate to reciprocate in a bore of the housing and compress a refrigerant; and a heating plug for increasing the temperature of the crankcase. Accordingly, operation delay and damage caused by liquid refrigerant can be prevented.
Patent KR-20210079697-A (KR)
Title: Mobile Contents Advertising System and Method for Efficient Advertising Effects
Inventor: KIM SUNG YONG
IPC: G06Q30/02
Filed: 2019-12-20
Abstract: The present invention relates to a system and method for advertising mobile content for improving the quality of advertising and promotional content services and increasing the efficiency of advertising and publicity. The proposed system comprises: a code generating means for generating unique content information and code corresponding to the provided content; and a terminal for storing the content and the unique content information, acquiring at least one content providing means and a code for transmitting the corresponding content in response to the received content request message, broadcasting a content request message including the extracted unique content information after extracting the unique content information corresponding to the obtained code, and receiving the corresponding content from the at least one content providing means or at least one other terminal. Accordingly, by receiving content from devices in a distributed environment, the quality of advertisement and promotional content services can be improved, and real-time performance of content reception can be improved, thereby increasing the efficiency of advertising and publicity.
Patent KR-20210080050-A (KR)
Title: Method and apparatus for optimizing radio capability signaling in next generation wireless communication system
Inventor: BAE BEOMSIK
IPC: H04W76/11
Filed: 2019-12-20
Abstract: The present invention relates to a communication technique that converges a 5G communication system with an IoT technology to support higher data rates after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology.