baber/WOPTO huggingface dataset:
Patent KR-20210095519-A (KR)
Title: the hot blast heater of the house or the container facility
Inventor: LEE CHEOL HOON
IPC: A61L9/16
Filed: 2020-01-23
Abstract: The present invention relates to a fan heater installed in plastic greenhouses, container facilities, and the like. More specifically, the fan heater comprises: a magnetron disposed in a case to generate microwaves; a waveguide guiding the microwaves generated from the magnetron into a buffer space; a blocking plate for preventing the microwaves from being diffused and returning when the microwaves are guided to the buffer space through the waveguide; a fan and a flow path provided on one side of the case to introduce air inside a facility into the buffer space; the buffer space connected to the waveguide and the flow path to receive the microwaves and the air; and a discharge pipe exposed outside through the buffer space. Accordingly, only the discharge pipe is partially and uniformly heated by dielectric heating of diffusely reflected microwaves, so that excellent thermal efficiency is provided and fungi, viruses, and the like occurring during crop cultivation are killed, thereby forming a favorable environment for growing crops.
Patent KR-20200013259-A (KR)
Inventor: YAMAGUCHI TOMOYA
IPC: H01L51/00
Filed: 2020-01-28
Abstract: The present invention provides a furo pyrazine derivative which is a novel organic compound. The organic compound has a furo pyrazine skeleton and is represented by general formula G1. In general formula G1, Q represents oxygen or sulfur and Ar^1 represents a substituted or unsubstituted condensed aromatic ring. Moreover, each of R^1 and R^2 independently represents hydrogen or a group having 1 to 100 carbon atoms, and at least one of R^1 and R^2 has a hole transport skeleton. The present invention provides high reliability for a light emitting device.
Patent KR-20210099717-A (KR)
Title: A system and method of providing an asp service and an internet reservation service of hotel program
Inventor: KIM NAM HUN
IPC: G06Q50/12
Filed: 2020-02-05
Abstract: The present invention relates to a system for providing a hotel reservation by the Internet and an application service, and more particularly, to a system for providing a service of an application service provider (ASP) and Internet reservation of a hotel program which comprises: a user system having a web browser for selecting a hotel reservation window having an input means and an inquiry means and a hotel manager window having an input means and an inquiry means; an operator web server connected to the user system online; a reservation system executed when an Internet connection request is input from the hotel reservation window or hotel manager window of the user system through the operator web server, and allowing a reservation task; an application service provider (ASP) system executed when the Internet connection request is input from the hotel manager window of the user system through the operator web server, and allowing an ASP service; and a data storage means connected to the reservation system and the ASP system through a database management system (DBMS), and storing data related to the reservation system and the ASP system. According to the present invention, a general user is easily provided with online reservation and member services through a web, and a hotel affiliated with the system of the present invention can be provided with various services, such as a reservation and a hotel business.
Patent KR-20210106647-A (KR)
Title: Method for Tracking Position of Node
Inventor: KIM DOIK
IPC: G01S11/02
Filed: 2020-02-21
Abstract: A method for tracking the position of a node is provided. It includes an initial position tracking step of tracking the initial positions of a robot and neighboring nodes by using information between nodes and a Gaussian sum filter. The initial position tracking step includes: an iterative multilateration step of initializing the position of a node; and a Gaussian sum filter generating step of generating a Gaussian sum filter. An object of the present invention is to provide a method for tacking the position of a node that can tack the position of the node without moving a robot.
Patent KR-20210114803-A (KR)
Title: Electric kettle
Inventor: JUNEYOUNG LEE
IPC: A47J27/21
Filed: 2020-03-11
Abstract: The present invention relates to an electric kettle. The electric kettle by the present invention comprises: a body which accommodates water or food inside; a cover which shields an opened upper side of the body; a base which is provided in a lower side of the body and supports the body; a heating module which is provided in one side of the body and applies heat to heat contents of the body; and a handle which is provided in the one side of the body and is gripped by a hand. A power cord for supplying power from the outside is connected to the base. According to a configuration, the present invention prevents a malfunction or electric shock due to water penetration.
Patent KR-20200110628-A (KR)
Title: Pharmaceutical container and liquid composition
Inventor: HORSCH ELMAR
IPC: A61M5/315
Filed: 2020-03-13
Abstract: The present invention relates to a pharmaceutical container for drug delivery having a barrel configured to slidably accommodate a stopper. The stopper is slid in the container to elute container contents through an outlet. For a smooth operation, proper release force and sliding force must be achieved. The container of the present invention achieves the force by a specific ratio of angles of most proximal and distal annular projecting units of the stopper, a specific ratio of maximal release force to sliding force, and a specific total sliding force change rate value.
Patent KR-20210116766-A (KR)
Title: Plastic sheet embodying the surface pattern of plastic or metal card with light refraction and method of manufacturing the same
Inventor: YOON TAE KI
IPC: B42D25/40
Filed: 2020-03-13
Abstract: The present invention relates to a plastic sheet for forming a pattern on a card surface. According to the present invention, provided is a plastic sheet comprising: a transparent film layer (110) located at the top, formed of a transparent material, and having a function of protecting a light refraction layer located below it; a pattern forming part (122) strongly attached to the transparent film layer; a metal deposition film (130) formed under the pattern forming part and formed by depositing a metal material; and a shielding layer (140) disposed under the metal deposition film and formed to further improve the reflectance of light. When the plastic sheet of the present invention is used for a conventional plastic card or metal card, various patterns can be provided on the card surface by reflection and refraction of light.
Patent KR-20210116821-A (KR)
Title: Check-in system using qr code based on blockchain identity verification and method thereof
Inventor: KIM JONG YOON
IPC: H04L29/06
Filed: 2020-03-17
Abstract: The present invention relates to a system which checks in using a QR code which includes a blockchain-based identity authentication value and accommodation reservation information. Provided is a system, wherein a user's terminal acquires an identity authentication value in advance through blockchain-based identity authentication, and generates a QR code containing the identity authentication value and reservation information according to accommodation reservation, and a kiosk provided by an accommodation company can scan the QR code to prove user identity and confirm reservation details at once.
Patent KR-20210118629-A (KR)
Title: Thermodyn-amic method for generating underwater buoyancy energy of amonatomic gas exceeding the energy for underwater existence of the gas and an energy generating system utilizing the above method
Inventor: KIM SUNG JUN
IPC: F03B11/00
Filed: 2020-03-23
Abstract: An energy generation system is based on the fact that the adiabatic compressed gas formed in accordance with the adiabatic compression of a set monatomic gas is released into the water of the effective water pressure adapted to the pressure, and the buoyancy energy generated in a process in which the adiabatic compressed gas rises to the surface of the water as an underwater buoyant gas exceeds the adiabatic compression energy. The energy generation system comprises: a water reservoir for accommodating water; a rotating device for generating mechanical energy exceeding the adiabatic compression energy by being rotated by the buoyancy of the buoyancy gas accommodated in a set number of chambers of the same standard capable of accommodating the buoyancy gas along the circumference of a circular ring shape; an adiabatic compression compressor for the monatomic gas; a gas release device functioning to receive the adiabatic compressed gas from the compressor and releasing the adiabatic compressed gas into the water of an effective water pressure without any particular restrictions; a recovery space which becomes a moving path of the monatomic gas for recovering the monatomic gas so that the monatomic gas, which reaches the surface of the water in accordance with the rotation of the rotating device and is released into the space above the surface of the water, is re-supplied to the compressor and reused; and a power plant for generating electricity by receiving the rotational power of the rotating device through the rotary shaft of the rotating device. The energy generation system is formed by the above components built in a house-type space structure while being linked with each other. Therefore, energy can be generated using gravity without any limitations.
Patent KR-20210120187-A (KR)
Title: Composite cathode material, and secondary cathode comprising the same and preparation method thereof
Inventor: CHOI SUNG HO
IPC: H01M4/62
Filed: 2020-03-26
Abstract: The present invention relates to a composite positive electrode material, a secondary battery positive electrode including the same, and a method for manufacturing the same, and specifically, to a composite positive electrode material including: a nickel-containing positive electrode active material; and a conductive additive including lithium salt and a polyethylene glycol (PEG)-based polymer material.
Patent KR-20210121372-A (KR)
Inventor: OH EON SEOK
IPC: H01L27/12
Filed: 2020-03-27
Abstract: A display panel according to the present invention includes: a first display area having a first transmittance and including a plurality of first light emitting areas and a second display area adjacent to the first display area. The second display area includes: a base substrate including a plurality of second light emitting areas and a signal transmission area adjacent to the second light emitting areas in which the signal transmission area has a transmittance that is higher than the transmittance of the plurality of second light emitting areas; a circuit element layer disposed on the base substrate; a light blocking pattern disposed between the base substrate and the circuit element layer, overlapping the plurality of first light emitting areas and the plurality of second light emitting areas, and having a first opening corresponding to the signal transmission area; and a light emitting element layer disposed on the circuit element layer. The light emitting element layer includes: a first electrode overlapping the plurality of first light emitting areas and the plurality of second light emitting areas; a light emitting layer disposed on the first electrode; and a second electrode overlapping the plurality of first light emitting areas and the plurality of second light emitting areas. Accordingly, the present invention can provide a display panel having improved signal transmittance.
Patent KR-20210121705-A (KR)
Inventor: SUNG GUEN LEE
IPC: F21V33/00
Filed: 2020-03-31
Abstract: Disclosed are an operating method of big data streetlights providing information through data collection and processing via intercommunication and a system thereof comprising: a step of collecting data for predicting weather through a sensor unit; a step of recognizing an environment around big data streetlights through a camera and collecting data; a step of analyzing the collected data through an analyzing unit; a step of sharing an analysis result through communication between different big data streetlights and communicating with a smart terminal of a user to share data; and a step of controlling big data streetlights according to the analysis result of each of the big data streetlights and the data shared between different big data streetlights.
Patent KR-20210123622-A (KR)
Title: Driver assistance system and control method for the same
Inventor: JAE HWAN LEE
IPC: B60W30/18
Filed: 2020-04-03
Abstract: A vehicle in accordance with one embodiment of the present invention comprises: a camera arranged in the vehicle so as to have an external field of view of the vehicle and capturing image data; a radar arranged in the vehicle so as to have an external sensing field of view with respect to the vehicle and acquiring radar data; and a control unit including at least one processor which processes the image data captured by the camera and the radar data acquired by the radar, wherein the control unit, in the case of sensing a lane change attempt of the vehicle, senses the other vehicle on a change target lane side based on the radar data, determines whether the vehicle may collide with the other vehicle based on driving information received from the other vehicle through a communication module of the vehicle, and in the case that a collision with the other vehicle is predicted, transmits a warning signal for controlling the warning system of the vehicle to the vehicle. The present invention can prevent vehicles from colliding.
Patent KR-20210124724-A (KR)
Title: Automatic frying device
Inventor: KIM BYUNG O
IPC: A47J37/12
Filed: 2020-04-07
Abstract: The present invention relates to an automatic frying device capable of automatically performing a step of frying an object in oil. According to the present invention, the automatic frying device for frying a kneaded object in oil comprises: a main body having an oil storage unit formed thereon; an injection vessel disposed on the upper part of the main body and accommodating a plurality of kneaded objects to discharge the kneaded objects through an injection hole formed at the bottom; an injection bracket disposed on the lower part of the injection hole and connected to a first support unit by a hinge to extend in the transverse direction; and a dough strainer disposed on the lower part of the injection bracket. The object discharged through the injection hole falls into the injection bracket. A plurality of openings are formed in the injection bracket so that a dough liquid contained in the object discharged through the injection holes can be accommodated in the dough strainer through the openings. The injection bracket rotates downward around the hinge by the weight of the object so that the object can fall into the oil storage unit and the rotated injection bracket can be returned to the original position. Accordingly, the automatic frying device can automatically perform a step of dispensing objects such as chickens one by one into an oil tub and a step of frying the objects.
Patent KR-20210124850-A (KR)
Title: a handheld device that produces self-possessed water in a water bottle.
Inventor: BYUN MAN KEE
IPC: C02F1/48
Filed: 2020-04-07
Abstract: The present invention relates to a device for carrying a water bottle capable of producing magnetized water, which comprises: a main body with a belt hanger part to be fixed to the waist belt of a user; and an elastic holder part formed on the main body and in which one side is opened to be fixed to a bottleneck of a water bottle. Therefore, according to the present invention, the water bottle fixed to the holder part can be carried by being fixed to the waist belt or can be hung around the user's body through a band, and accordingly, the water bottle can be easily carried and a user can drink a beverage from time to time without discomfort. In addition, a magnetic field is applied to water stored in the water bottle through a magnetization band, and water molecules are rearranged by the magnetic force of the magnetic flux to produce magnetized hexagonal water. Accordingly, the effect of enhancing the health can be achieved through easily-drinkable water.
Patent KR-20210113548-A (KR)
Title: Mask for antifog glasses
Inventor: LIN ZHIJIAN
IPC: A62B9/00
Filed: 2020-04-09
Abstract: The present invention relates to the field of hygiene products, and specifically, to an anti-fogging mask for glasses, comprising a mask body which includes an outer surface and an inner surface, and further includes a sponge stick. The sponge stick is fixedly connected to an upper inner surface of the mask body, and one surface of the sponge stick, which is far from the mask body, exhibits a concave-convex shape which joins the bridge of the nose. A beneficial effect of the present invention is that the appearance of the sponge stick can be well combined with the position of the nose bridge of the face, and accordingly, after a person wears the mask, it is prevented that a gap exists between the mask body and the person's nose bridge. Also, the sponge stick can be compressed, and after wearing the mask securely, the sponge stick is deformed by the pressure of the mask body and the face part, and thus the mask can be adapted to different people's faces to achieve a perfect attachment. The sponge stick is relatively soft, which can enhance the wearing comfort of the mask.
Patent KR-20210125794-A (KR)
Title: Self-resonance tuning energy harvester using Adaptive clamp
Inventor: SONG HYUN CHEOL
IPC: H02N2/18
Filed: 2020-04-09
Abstract: The present invention relates to a magnetic resonance modulation energy harvester using an adaptive clamp and an operating method thereof, and more particularly, to a magnetic resonance modulation energy harvester using an adaptive clamp, comprising: a main cantilever which is extended in a horizontal direction; a main fixing end which fixes one end of the main cantilever; an energy harvesting element which is provided on the main cantilever, to generate energy by vibration of the main cantilever; at least one frequency control cantilever which performs resonant vibration when an external vibration frequency corresponds to a natural frequency thereof; and an adaptive clamp which has one end connected to a fixed end of each frequency control cantilever, and is moved together with the frequency control cantilever by resonance of the frequency control cantilever, to change the fixed end of the main cantilever and to change a natural frequency of the main cantilever.
Patent KR-20210125821-A (KR)
Title: System for measurement of atmospheric fine dust using the same and method for evaluation
Inventor: KANG SU JI
IPC: B64D47/00
Filed: 2020-04-09
Abstract: The present invention relates to a three-dimensional real time atmospheric fine dust measurement system and an evaluation method thereof. An unmanned aircraft such as a drone is interconnected to sample atmospheric pollutants by altitude and a movable measurement apparatus on the ground is connected to enable real time measurement to evaluate vertical distribution in accordance with the altitude of a pollutant in a specific area, and, thus, fine dust and its precursor are quickly measured with respect to a mass pollutant emission source or its affected area to bring about an advantage of identifying the degree of atmospheric quality pollution in real time as well as increasing accuracy in measurement on the atmospheric pollution of a measurement subject. Moreover, since the system can transmit and receive data related with the degree of measured atmospheric pollution with a control center in real time as well as can transmit measured pollution-related data to a personal terminal in real time using a wireless network, there can be an advantage of enabling a user to conveniently check the degree of atmospheric pollution in real time.
Patent KR-20210126935-A (KR)
Inventor: LEE TAE YOUN
IPC: C08J5/04
Filed: 2020-04-13
Abstract: According to an embodiment of the present disclosure, provided is a camera module, which comprises: a lens assembly including a plurality of lenses; a barrel for accommodating the lens assembly; a protrusion protruding to the outside of the barrel in a radial direction from an outer circumferential surface of the barrel; a housing including an accommodation space for accommodating the barrel, and at least partially supporting one side of the protrusion; a rear body coupled to the housing at the rear of the housing; an image sensor disposed in the housing, and sensing focused light focused by the lens assembly; and a printed circuit board (PCB) on which the image sensor is mounted. The housing is made of a plastic material with a higher coefficient of thermal expansion than that of the barrel. Also, when a temperature change deviating from a reference temperature is formed, a focus of the focused light is corrected by using the difference in the degree of thermal expansion between the housing and the barrel.
Patent KR-20210145392-A (KR)
Inventor: RHEEM JAEYEOL
IPC: H04Q9/00
Filed: 2020-05-25
Abstract: According to the present invention, a home control system operates devices in a house by using an application. The home control system comprises: a generating step of selecting the device to be operated and generating an order by setting an operation command corresponding to the selected device; a link selection step of providing a pop-up window about whether another device associated with the selected device, which performs an operation generated in the generating step, is operated; and an output step of outputting one command to perform operations of the devices selected by a user when generation of the order is finished.
Patent KR-20210145407-A (KR)
Inventor: PARK SEONG EUN
IPC: B62D25/20
Filed: 2020-05-25
Abstract: The present invention relates to non-woven fabric for a vehicle undercover using recycled pet fiber and a method for producing the same. More specifically, the method for producing non-woven fabric for a vehicle undercover using recycled PET fiber comprises: a first step of preparing a first mixture by supplying glass fiber and water to a pulper; a second step of stirring the first mixture; a third step of preparing a second mixture by supplying rapidly melting fiber (RMF) to the first mixture; a fourth step of stirring the second mixture; a fifth step of preparing a third mixture by supplying polyethylene terephthalate (PET) to the second mixture; a sixth step of stirring the third mixture; a seventh step of preparing a fourth mixture by adding a dispersant to the third mixture; an eighth step of stirring the fourth mixture; a ninth step of laminating the fourth mixture on a mesh belt; a tenth step of dehydrating the fourth mixture laminated on the mesh belt; and an eleventh step of drying the fourth mixture. According to the present invention, the method is capable of producing non-woven fabric with physical properties that are sufficient to be used as an undercover for a vehicle.