baber/WOPTO huggingface dataset:
Patent KR-20200130077-A (KR)
Title: Lighting control device
Inventor: LEE HONG KUN
IPC: H05B47/11
Filed: 2020-01-30
Abstract: The present invention relates to a lighting control device and a lighting control method. The lighting control device includes: a sensing unit (130) to sense brightness of an interior space and a human body present the interior space, an input unit (140) to receive the operation of a user such that a lighting device (300) is turned on or turned off, a switching module to connect or disconnect a power supply line of the lighting device (300); and a controller (110) to control the operation of the switching module such that the power supply line is connected or disconnected based on a signal transmitted from the sensing unit (130) and the input unit (140) when the auto-sensing mode is set. The controller (110) controls the operation of the lighting device (300) based on a lighting switch signal for controlling, regardless of the sensing result of the sensing unit (13) when a manual mode is set, automatically turn on or turn off the lighting device (300) by an illuminance sensor and a human body sensor (132), turns on or turns off the lighting device (300) by operating a controlling lighting switch, maintains a turn-on status and a turn-off status during a preset unit time for repeated human body detection, and turns off the lighting device (300) when the lighting device (300) is not sensed, and performs switching to an auto-sensing operation mode. As the lighting device (300) is turned on or turned off together by linking the illuminance of the interior space and the sensing result of the human body with the operation of the lighting switch for controlling, which turns on or turns off the lighting device (300), power consumption caused by a human error may be minimized, the convenience of the use may be increased, and the energy efficiency may be improved.
Patent KR-20210097993-A (KR)
Title: Manufacturing method for COOKING VESSEL
Inventor: PARK SOO JIN
IPC: A47J36/02
Filed: 2020-01-31
Abstract: The present invention provides a method for manufacturing cooking vessels. According to the present invention, a concave-convex embossed and engraved parts are formed on the entire bottom surface of a cooking vessel, and a non-stick engraved part having a larger diameter than that of the engraved part and coated with a coating layer is formed in the center part of the bottom surface of the cooking vessel so that food put on the non-stick engrave part is not scorched or burned by the coating layer. Through this, a sticking phenomenon is reduced by minimizing a contact area with food through the engraved and embossed parts and a non-stick effect of general cooking vessels can be also implemented through the non-stick engraved part, thereby providing an effect of semi-permanently using the cooking vessel without food sticking.
Patent KR-20200122220-A (KR)
Title: Distance relay
Inventor: ODA SHIGETOO
IPC: G01R31/08
Filed: 2020-02-03
Abstract: In the distance relay, a memory circuit (80) stores current values of each phase and voltage values of each phase acquired at an installation point of the distance relay in time series. An operation circuit (81) determines the presence of a ground fault in a transmission line of each phase based on the impedance calculated using the current value and the voltage value. The operation circuit (81) corrects a value of an image current at the current time point using a past current value of at least a third phase when a second phase also detects the ground fault when a first phase of three phases is an open state, and calculates the impedance of the second phase by a calculation formula including image compensation using the image current after the correction.
Patent KR-20210099474-A (KR)
Title: Simulation system for learning tooth distinction based on virtual reality and method for processing thereof
Inventor: JANG HEE KYUNG
IPC: G09B9/00
Filed: 2020-02-04
Abstract: The present invention relates to a simulation system for learning tooth distinction based on virtual reality (VR) and a method thereof. According to the present invention, the simulation system generates and models VR content for tooth discrimination learning to simulate tooth discrimination learning by interoperating with a head mounted display (HMD) device and a motion controller. To this end, the simulation system provides a tooth discrimination problem by displaying 3D modeling objects for each of a plurality of teeth in a VR image through the HMD device and selects any one tooth through the motion controller to repeat learning according to tooth discrimination. Accordingly, a simulation for tooth discrimination learning based on VR is provided, so that a dental hygienist can easily distinguish the name of the tooth and the tooth through realistic education and educational effect can be increased by repeatedly learning the name of the tooth and tooth discrimination ability, thereby increasing job competency of the dental hygienist. The simulation system comprises an HMD display, a motion controller, and a VR simulator.
Patent KR-20210100268-A (KR)
Title: Level ruler with lighting
Inventor: CHOO SEON YEOB
IPC: G01C9/32
Filed: 2020-02-06
Abstract: The present invention relates to a horizontal ruler provided with a lighting means. More particularly, a lighting means is provided on a horizontal ruler and a rotating piece is formed on one side of the horizontal ruler, so that lighting is turned on and light is emitted to a measuring part of the horizontal ruler by the rotation of the rotating piece, thereby providing lights at light or in a dark work place, etc. and improving visibility, and therefore it is convenient to use the horizontal ruler. In addition, the horizontal ruler can be conveniently fastened to an object for vertical measurement, such as wood, using a fastening pin provided on the horizontal ruler.
Patent KR-20210104322-A (KR)
Title: Motor control center unit with multi-connector structure at test connector
Inventor: KIM BOK YONG
IPC: G01R31/34
Filed: 2020-02-17
Abstract: Disclosed is a motor control center (MCC) unit having a multi-connector structure at a test location unit. The MCC unit includes a primary connector for receiving primary voltage power transformed from a commercial power supply through a transformer and supplying the primary voltage power to a control circuit; a secondary connector for supplying secondary voltage power from the primary connector to a motor through a motor protection circuit; and a tertiary connector cutting off the primary power in a test mode, connected to the test power supplied from the outside through the test location unit to supply the test power to the control circuit, and supplying the primary power to the control circuit in an operation mode and cutting off the test power supplied through the test location unit. According to the MCC unit described above, the test power is supplied from the outside only in a test position in the test mode, and the test power is automatically cut off in the operation mode. Accordingly, when operating by receiving the power in the unit, it is not necessary to manually connect a separate power source during unit test at the test position, thereby eliminating the inconvenience of a test and a risk of electric shock.
Patent KR-20210105160-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for user authentication using key stroke
Inventor: LEE TAE JIN
IPC: G06K9/00
Filed: 2020-02-18
Abstract: According to one embodiment of the present invention, a keystroke-based user authentication system on a communication network includes: an authentication information input unit which receives ID and password information from a user; a motion information acquisition unit which acquires information from a user's motion when the authentication information is input; a pattern information extraction unit for extracting a user's unique pattern from the motion information; and a character length measuring unit for measuring the character length of the ID and password. The user authentication system performs a user primary authentication procedure from the ID and password information, and performs a secondary authentication procedure from user's unique information calculated by the pattern information extraction unit and the character length measuring unit. Accordingly, it is possible to lower the cost of introducing the user authentication system.
Patent KR-20210106798-A (KR)
Title: Anti-scattering film, and electronic display and electronic device including the same
Inventor: JO YOUNG HO
IPC: C09J7/40
Filed: 2020-02-21
Abstract: Disclosed are an anti-shattering film and an electronic display and an electronic device including the same. The anti-shattering film comprises: a polyester-based basic film; a protective film located on one side of the basic film; and an optical clear adhesive layer disposed at the opposite surface of the basic film on which the protective film is located, wherein the basic film includes a plurality of nano-laminated films having different refractive indices, and the light transmittance in the visible ray wavelength region of a wavelength of 600 to 750 nm may be 30% or less. The anti-shattering film can implement a design in which various colors are recognized depending on the viewing angle only by shielding printing without processes such as gradation coating and UV molding.
Patent KR-20200108782-A (KR)
Title: Film forming apparatus and film forming method
Inventor: TSUDA EINOSUKE
IPC: C23C16/16
Filed: 2020-02-28
Abstract: The present invention relates to a film forming apparatus for forming a predetermined film on a substrate in a processing container by using a raw material gas generated by vaporizing a raw material, which performs a suitable film forming treatment by performing appropriate exhaust even under a low pressure. The film forming apparatus for forming a predetermined film on a substrate comprises: a processing container configured to be depressurized, and introducing a film forming source gas generated by vaporizing a liquid or solid raw material; a loading table provided in the processing container to load a substrate; and a receiving body provided at a lower portion of the processing container and communicating with an exhaust port provided at a bottom portion of the processing container. The receiving body has a receiving portion for accommodating a support member of the loading table, and a manifold portion opened in the receiving portion by being provided at a side portion of the corresponding receiving portion, and communicating with an exhaust device. An exhaust space, in which the atmosphere on the loading table is introduced from outside a corner portion on the loading table, is formed on a lower surface side of the loading table in the processing container. In addition, a horizontal cross-sectional area of the receiving portion is smaller than that of the exhaust space, and a cross-sectional area of an inlet of the receiving portion is smaller than that of an outlet of the receiving portion.
Patent KR-20210119845-A (KR)
Title: Technology transaction online platform based on video
Inventor: LEE HYOUNG TAE
IPC: G06Q30/06
Filed: 2020-03-25
Abstract: Disclosed is a technology transaction online platform based on a video. According to the present invention, the technology transaction online platform based on the video includes: a manager terminal which establishes a video conference channel according to a set date and time and notifies a plurality of participants through a delivery means; a server which enables the plurality of participants to conduct a video conference by connecting to an internet connection means; and real-time video conference means by connecting to the server. Therefore, mutual negotiation and skills of participants, and product information sharing or transaction are traded.
Patent KR-20210061910-A (KR)
Inventor: CHO SEONG JIN
IPC: B01D39/16
Filed: 2020-03-30
Abstract: The present invention relates to a fine plastic filter cap that is coupled to a bottle inlet to filter liquid inside a bottle, and includes a cap coupling unit coupled to a bottle cap, an inlet coupling unit coupled to the bottle inlet, and a filter unit interposed between the cap coupling unit and the inlet coupling unit to filter the liquid. Provided are a fine plastic filter and a manufacturing method thereof, wherein the filter unit is replaced or separated from the bottle to allow reuse depending on the coupling or separation of the cap coupling unit and the inlet coupling unit, the filter unit can filter fine plastics by interposing a nanofilter through an electrospinning process on a pair of nonwoven fabrics, and the filter unit is inserted into the inlet coupling unit to facilitate separation of the filter unit.
Patent KR-20210121612-A (KR)
Inventor: OH JUNG KYUN
IPC: H04N21/4363
Filed: 2020-03-30
Abstract: Provided is a method for recognizing that a user terminal is in a visible hearing position of a media terminal, in which the signal strength of a beacon signal transmitted from a beacon transmitter of the media terminal is measured for a predetermined time, and the number of times of measurement for each signal strength is calculated. A first signal strength corresponding to a peak value of a first measurement number is determined in a graph indicating the number of measurements for each signal strength, and a second signal strength of a predetermined margin from the first signal strength is designated as a visible hearing threshold signal strength. When the signal strength of the beacon signal transmitted from the beacon transmitter is higher than the visible hearing threshold signal strength, media check-in to a server providing the service is made.
Patent KR-20210123447-A (KR)
Title: Battery Pack Device for Managing Charge Balance Hierarchically
Inventor: CHOI SUNG HOON
IPC: B60L58/22
Filed: 2020-04-02
Abstract: According to a battery pack device for hierarchically managing a charge balance of the present invention, the battery pack device includes: the M number of battery modules having the N number of battery cells, wherein M is greater than or equal to 1 and N is greater than or equal to 2; the M number of sub management modules connected to the N number of battery cells provided in the battery module to measure voltage values for the N number of battery cells; and a main management module connected to at least one of the positive/negative pack power terminals for charging or discharging the battery pack to check a charging state of the battery pack or a state after charging through the pack power terminal, and connected to the M number of sub management modules to collect the (M*N) number of voltage values for the battery cells to use the (M*N) number of voltage values for the battery cells collected in the charging state or after charging state of the battery pack to manage the (M*N) number of voltage balance states for the battery cells.
Patent KR-20210124814-A (KR)
Title: Mask
Inventor: LEE HO JEONG
IPC: A41D13/11
Filed: 2020-04-07
Abstract: The present invention relates to a mask, comprising: a mask main body having a nose-shaped groove part formed on an upper portion thereof, formed in a shape corresponding to the tip of the nose, and configured to cover the nose and a chin support part formed in a shape corresponding to the chin and covering the chin; and ear-shaped ear hanging parts integrally connected to both sides of the mask main body, into which both ears are inserted, and hung on the ears. The ear hanging part has an inverted triangle shape with a round upper arm portion and a round lower tip portion. A plurality of silicone application lines are formed from the chin support part of the mask main body to the ear hanging parts. The plurality of silicone application lines linearly extend from the chin side to lower portions of the ears and are divided into plural lines at both sides of the ear hanging parts and disposed on both sides of the ear hanging parts such that the silicone application lines are branched and disposed on both sides of the ears from the lower portions of the ears. According to the present invention, the mask has the excellent effect of blocking contaminated air.
Patent KR-20210125327-A (KR)
Title: One touch sheet pack for pet
Inventor: KIM YOUNG MI
IPC: A61D7/00
Filed: 2020-04-08
Abstract: A one-touch sheet pack for companion animals comprises: a waterproof sheet comprising a first area wrapping between the head and front legs of companion animals and a second area wrapping between the front legs and hind legs of the companion animals; a coating sheet with a border connected to one surface of the waterproof sheet so as to form an inner space in a gap with the waterproof sheet; a first attachment device provided at one end of the first region of the waterproof sheet; and a second attachment device provided at one end of the second region of the waterproof sheet.
Patent KR-20210126415-A (KR)
Title: Layout Of Commercial Kitchen
Inventor: SONG YUN HWA
IPC: A47F9/04
Filed: 2020-04-10
Abstract: The present disclosure relates to an arrangement structure of a commercial sales stand, and more particularly, to an arrangement structure of a commercial sales stand in which a display stand, a sales stand, and a tray holder are integrally formed. The arrangement structure of a commercial sales stand according to an embodiment of the present disclosure comprises: a table body on which food cookers are mounted; a tray holder inserting part which has a predetermined space under the table body and is divided and formed; a tray holder that is inserted and discharged through a moving means into the tray holder inserting part; a product display stand extended and installed from one side of the table body; and a product sales stand extended and installed from one side of the table body.
Patent KR-20210128860-A (KR)
Inventor: JOO HYUN JUNG
IPC: G06Q10/04
Filed: 2020-04-19
Abstract: Giving time to a material is to give light. It means that the material changes by giving a user time to see from a third point of view rather than from the user's point of view. By changing a position depending on the material, even one material has several forms. By giving light and a color to the material, time is given. Giving time to the material can be applied to everything. By supplementing and applying a missing part of the material so far, everything becomes possible to use time. Therefore, a good material can be created.
Patent KR-20210133501-A (KR)
Title: Antiviral composition
IPC: A61P31/12
Filed: 2020-04-29
Abstract: Disclosed is an antiviral composition that can be useful as a therapeutic agent for various diseases caused by effectively inhibiting viral infection. A first aspect of the present disclosure relates to the antiviral composition comprising botulinum toxin as an active ingredient. A second aspect of the present disclosure relates to a method for treating viral infection by administering a botulinum toxin to a subject in need thereof.
Patent KR-20210135403-A (KR)
Title: System for managing personalized health data based on the internet
IPC: G16H40/60
Filed: 2020-05-05
Abstract: According to the present technology, disclosed are a web-based health data management system and a method thereof. According to a specific embodiment of the present technology, health data including a plurality of pieces of PHR data measured from a wearable device and EMR data acquired from a plurality of medical institutions is converted into an XML format, and then, is automatically updated on every predetermined cycle, and, accordingly, the health data is integrated and stored to be used for a remote medical treatment service or a healthcare home service, the health condition of a user is managed in real time or in non-real time, and various personal medical situations can be shared and checked with multiple users. Therefore, the user can accumulate his or her health data on a web server, and can track his or her health condition anytime and anywhere in an environment connected with the Internet, which can lead to efficient health management and a reduction in medical expenses.
Patent KR-20210135719-A (KR)
Title: Air electrode structure, metal-air battery including the same and manufacturing methods thereof
IPC: H01M4/86
Filed: 2020-05-06
Abstract: Disclosed are a cathode structure and a metal-air cell including the same, and a manufacturing method thereof. The disclosed cathode structure for a metal-air cell includes: an electrode layer including a carbonaceous substance and a binder; a first current collector layer provided on a first side of the electrode layer and including a first metal foam; and a second current collector layer provided on a second side of the electrode layer and including a second metal foam. The cathode structure can have a structure in which the electrode layer is sandwiched between the first and second current collector layers. The carbonaceous substance can include Ketjen black. The binder can include polytetrafluoroethylene (PTFE). The first and second metal foams can include a Ni foam. Therefore, the present invention can improve capacity and efficiency.
Patent KR-20210144013-A (KR)
Title: Magnetic parameter estimation method and magnetic parameter estimation device using deep learning techniques
IPC: G06N3/08
Filed: 2020-05-21
Abstract: According to an embodiment of the present invention, a magnetic parameter value estimation method using deep learning includes the steps of: creating a virtual magnetic domain image corresponding to a spin configuration of a two-dimensional magnetic system created through computer simulation; modeling a deep neural network using the virtual magnetic domain image; and estimating a magnetic parameter value of an observed magnetic domain image using the modeled deep neural network. Accordingly, a magnetic parameter can be derived from the magnetic domain image.
Patent KR-20210141285-A (KR)
Title: A quarantine gate system for supproting prevention of epidemics in an untact manner with respect to facilities accessed by multi users
IPC: A61B5/01
Filed: 2020-06-01
Abstract: The present invention relates to a disinfection gate system for supporting a contactless disinfection measure for a facility accessible by a plurality of users, which comprises: a disinfection gate device; a body temperature acquisition unit for acquiring a body temperature of a user; a body temperature analysis unit; an identification information receiving unit for receiving user identification information; an identification information storage unit for storing the received user identification information; a gate opening/closing control unit; and a communication unit for communicating with an external server through a communication network.
Patent KR-20210150136-A (KR)
Inventor: KIM HYEONG MIN
IPC: E02D17/04
Filed: 2020-06-03
Abstract: The present invention relates to a retaining wall using a PHC pile, capable of preventing river water from flowing into a construction site by installing a sealing member between a fixing member and a fixing pipe. The retaining wall using a PHC pile includes: a plurality of PHC piles (10) provided so as to be constructed in a line along a boundary surface of the ground; and a fixing member (20) horizontally fixed to a fixing hole (11) formed on the PHC piles (10). The fixing member (20) includes: a supporter (50) comprising a round bar (21) and a fixing pipe (22), having a furring strip (30) installed on an upper side, and installed in a lower part; and supports (40) installed on the furring strip (30) at regular intervals. The fixing pipe (22) is inserted into the PHC piles (10) to be fixed. A sealing member (100) is installed near front and rear ends of the round bar (21) to keep airtight a gap made when the fixing pipe (22) and the round bar (21) are combined.