baber/WOPTO huggingface dataset:
Patent KR-20210012722-A (KR)
Title: A fire retardant heat shield and a heat insulating condensation-resistant fire door
Inventor: KIM DO WONG
IPC: E06B3/70
Filed: 2019-07-26
Abstract: The present invention relates to a fire door for fire prevention, heat blocking, heat insulation, and condensation prevention having a reinforcing member therein, which has a reinforcing member inserted into an insulator provided in a fire door consisting of a door front plate and a door rear plate to reduce the overall heat penetration rate of the fire door and improve durability. The fire door for fire prevention, heat blocking, heat insulation, and condensation prevention having a reinforcing member therein comprises the insulator between the door front plate and the door rear plate, and a plurality of reinforcing members of a grooved and bent shape in the insulator. When flames and heat are applied to one of the door front plate and the door rear plate, the flames and heat are prevented from being directly transferred to the opposite side thereof. Most of all, an increase in the overall weight of the fire door by the reinforcing members can be minimized through a partially bent shape.
Patent KR-20210016149-A (KR)
Inventor: KIM SE CHEOL
IPC: F16H61/662
Filed: 2019-07-31
Abstract: The present invention relates to a continuously variable transmission using a hydraulic pump and, more specifically, to a continuously variable transmission system using a hydraulic pump, wherein an output shaft is operated at a number of revolutions required to perform continuously variable transmission by receiving power transmitted from a power source, an engine, a motor, or others. The continuously variable transmission using a hydraulic pump according to the present invention determines the number of revolutions of the output shaft with respect to a number of revolutions of an input shaft for driving a hydraulic pump, which is a transmission ratio, by allowing a flow rate adjusting valve for controlling a discharge rate of a discharge port in the hydraulic pump to adjust an amount of fluid circulated in a hydraulic pump system. Since the transmission ratio can be changed from one to one to infinity by the hydraulic pump, the transmission ratio required depending on the purpose of use can be obtained by adjusting a flow rate. In addition, the continuously variable transmission has much better transmission efficiency than that of a variable transmission system using an eddy current.
Patent KR-20210016747-A (KR)
Title: Method, Apparatus and System for Recommending Promotion Time
Inventor: CHOE WON GYU
IPC: G06Q10/08
Filed: 2019-08-05
Abstract: Disclosed are a method, an apparatus, and a system for recommending a promotion time. According to the present invention, the method for recommending a promotion time comprises: a step of receiving a daily sales volume of products from a shopping mall for a first period from a release date; a step of calculating a cumulative sales volume for a second period for each reference date after the release date based on the received daily sales volume; a step of calculating a maximum cumulative sales volume which is the maximum value among the cumulative sales volumes for the second period for each reference date; a step of calculating a sales activity value for each reference date corresponding to the product based on the calculated cumulative sales volume and the maximum cumulative sales volume; and a step of detecting a reference date corresponding to the promotion time of the product based on the calculated sales activity value. Accordingly, based on analyzing a sales trend of products sold in the shopping mall, a time point when product promotion is requested can be detected and an appropriate promotion time for the products can be recommended to a user.
Patent KR-20200107733-A (KR)
Title: Secondary battery, fuel battery and separator for secondary battery or fuel battery and manufacturing method of separator for secondary battery or fuel battery
Inventor: LEE YOUNG WOO
IPC: H01M8/1041
Filed: 2019-08-09
Abstract: The present invention relates to a secondary battery with excellent performance. According to an embodiment of the present invention, the secondary battery comprises: a positive electrode including a positive electrode active material unit to be reduced by receiving electrons and a current collector supporting the positive electrode active material unit; a negative electrode including a negative electrode active material unit emitting electrons while being oxidized; an electrolyte unit, which is a passage through which ions are moved between the positive electrode and the negative electrode; and a separator that at least part of the separator is hexagonal boron nitride nanosheets (BNNSs).
Patent KR-20200023201-A (KR)
Title: Organic light emitting device
Inventor: CHUN MINSEUNG
IPC: H01L51/50
Filed: 2019-08-16
Abstract: The present invention is to provide an organic light emitting element having a low driving voltage, a high light emitting efficiency, and a long lifespan. The organic light emitting element of the present invention comprises: a positive electrode; a negative electrode facing the positive electrode; a light emitting layer provided between the positive electrode and the negative electrode; and an electron transport layer provided between the light emitting layer and the negative electrode, wherein the electron mobility of a material forming the electron transport layer is 10^(-5) cm^2/Vs or less.
Patent KR-20200024099-A (KR)
Title: Surface treatment agent and surface treatment method
Inventor: UCHIDA EMI
IPC: C09K3/18
Filed: 2019-08-20
Abstract: The present invention relates to a surface treatment agent which comprises a silylation agent (A) and a solvent (S), wherein the solvent (S) comprises an aliphatic hydrocarbon (S1). According to the present invention, provided can be the surface treatment agent which suppresses deterioration of a liquid contact part and enables high silylation of a surface of an object to be treated.
Patent KR-20200026715-A (KR)
Title: Methods for processing a channel access failure in unlicensed spectrum and apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04W74/08
Filed: 2019-08-23
Abstract: The present disclosure relates to a technology for processing a channel access failure in an unlicensed band. According to embodiments of the present invention, a method of a terminal performing communication in an unlicensed band comprises the steps of: detecting a channel occupancy failure for an unlicensed band radio resource for transmitting and receiving uplink data or downlink data; if the channel occupancy failure satisfies a certain criterion, determining a channel access failure for an unlicensed band radio resource; and when channel access fails, transmitting a higher layer signal to a base station.
Patent KR-20210023561-A (KR)
Title: Compound semiconductors and manufacturing method thereof
Inventor: KIM MIN KYUNG
IPC: H01L35/18
Filed: 2019-08-23
Abstract: The present invention discloses a chalcogenide-based compound semiconductor having excellent thermoelectric conversion performance and utilization thereof. According to the present invention, the compound semiconductor can be represented by chemical formula 1 below. Chemical formula 1 is ESn_10Sb_2Te_(13-x)Se_x, wherein E denotes an attacker point, and 0<x.
Patent KR-20210026674-A (KR)
Title: Bedding static electricity removal device
Inventor: CHO AE JA
IPC: H01R13/717
Filed: 2019-08-29
Abstract: The present invention not only discharges harmful static electricity generated from bedding products such as covers, blankets, and bed covers to the ground, but also emits light from a luminous body when static electricity is released to the outside, so that a user can directly discharge static electricity to the outside, thereby increasing the confidence in the products. In order to achieve the above object, a static electricity removal device is installed to forcibly withdraw static electricity to the outside in the bedding products such as the covers, blankets, and bed covers. Also, by detecting static electricity flowing on one side of the static electricity removal device, since the static electricity removal device is equipped with a light emitting body, the user can directly check that static electricity is emitted.
Patent KR-20210026786-A (KR)
Inventor: LEE WON YOUNG
IPC: F24F3/16
Filed: 2019-09-02
Abstract: The present invention relates to an air cleaning device, which comprises: a housing having an inner space where collection solution is filled at a predetermined level, a supply device guiding external air to the inner space, and an outlet guiding the air of the inner space to the outside; a blower fan blowing the air stored in the inner space to the outside through the outlet; at least one collection net rotated around a rotational shaft and having a net structure where a plurality of meshes are formed; and a collection solution supply unit installed to enable at least a portion thereof to be submerged in the collection solution filled in the inner space and having a transfer screw transferring the collection solution to each collection net.
Patent KR-20210027988-A (KR)
Title: Water purifier for manufacturing hydrogen containing water and ozone containing water
Inventor: LEE GWON SEOP
IPC: C02F1/461
Filed: 2019-09-03
Abstract: Provided are a water purifier having a hydrogen-containing water and ozone-containing water manufacturing function to remove ozone incidentally generated in a first accommodating space and to a precipitation tank including the same. According to one aspect of the present invention, the water purifier comprises: an electrolyzer having the first accommodating space formed therein; a water storage tank coupled to an upper part of the electrolyzer to form a second accommodating space; a water supply pipe forming a supply passage for water supplied to the first accommodating space; an ozone discharge pipe forming a discharge passage of ozone generated in the first accommodating space; an oxygen discharge pipe forming a discharge passage for oxygen generated in the first accommodating space; an ion exchange membrane for closing a connection passage formed between the electrolyzer and the water storage tank; and a positive electrode disposed on a first accommodating space side and a negative electrode disposed on a second accommodating space side in the connection passage with respect to the ion exchange membrane.
Patent KR-20210028813-A (KR)
Title: Adapter for metal sheathed cables
Inventor: KIM HEUNG SU
IPC: H01R13/03
Filed: 2019-09-05
Abstract: Disclosed is an adapter for a metal-clad cable. The adapter for the metal-clad cable includes: a socket member having a core wire through hole parallel to a central axis in the center of the body; a first connector member including a first opening penetrating through the center of the body parallel to the central axis and open in one direction, and coupled to one side of the socket member so that the first opening communicates with one end of the core wire through hole; and a second connector member including a second opening penetrating through the center of the body parallel to the central axis and open in one direction. Any one of the first connector member and the second connector member is fixed to an end of the metal-clad cable, and the other one of the first connector member and the second connector member accommodates the core wire of the metal-clad cable extending through the core wire through hole inside.
Patent KR-20210028938-A (KR)
Title: Manufacturing method of encapsulation member for organic electronic device
Inventor: AHN HEUNG KI
IPC: H01L51/56
Filed: 2019-09-05
Abstract: The present invention relates to an encapsulant for an organic electronic device and a method for manufacturing the same and, more specifically, to an encapsulant for an organic electronic device and a method for manufacturing the same, wherein the encapsulant for an organic electronic device is manufactured by introducing a mechanical cutting method which improves productivity while solving problems of the encapsulant for the organic electronic device manufactured by conventional laser cutting. To this end, the method comprises: a first step of preparing a composite sheet including a metal layer, an encapsulant layer and a release layer; a second step of performing slitting cutting on both sides of the composite sheet in a long side direction; and a third step of performing shearing cutting of the composite sheet on which the slitting cutting is performed in a short side direction.
Patent KR-20200060227-A (KR)
Title: Method for providing user customized augmented reality service and apparatus using the same
Inventor: PARK HYE SUN
IPC: G06T19/00
Filed: 2019-09-10
Abstract: Disclosed are a method for providing a user-customized augmented reality service and an apparatus for the same which provide a natural and elegant augmented reality service. According to an embodiment of the present invention, the method for providing a user-customized augmented reality service detects the body of a user using an augmented reality service to extract basic ergonomic information of the user, generates user-customized ergonomic information by correcting the basic ergonomic information of the user based on at least one of misrecognition occurring in a predefined basic interaction and user evaluation information, compares the basic ergonomic information of the user and the user-customized ergonomic information to identify a user body property, reflects the user body property in the predefined basic interaction to define a user-customized interaction, extracts a user unique property through usage data accumulated by the user-customized interaction, and updates the user-customized interaction to correspond to the user unique property.
Patent KR-20210034202-A (KR)
Title: Touch circuit, touch display device and driving method of that
Inventor: LEE DONG HOON
IPC: G06F3/041
Filed: 2019-09-20
Abstract: The present specification discloses a touch display device. The touch display device comprises: a display panel in which a plurality of touch electrodes are respectively disposed in a round-shaped edge region and a flat-shaped inner region, and a plurality of driving lines for applying a touch driving signal to the plurality of touch electrodes are disposed; and a touch circuit outputting a voltage level of the touch driving signal applied to the edge region to be higher than a voltage level of the touch driving signal applied to the inner region.
Patent KR-20210034402-A (KR)
Title: Ceiling panel system with enhanced seismic function
Inventor: PARK BONG JE
IPC: E04B9/16
Filed: 2019-09-20
Abstract: The present invention relates to a ceiling panel system with enhanced seismic performance. More particularly, the present invention relates to a ceiling panel system with enhanced seismic performance, which has improved the shape and assembly structure of the ceiling panel system to secure a strong adhesion to prevent vibrations caused by strong earthquakes and clip separation, and because of this, has improved to prevent accidents such as the fall of the ceiling panel and support bar, which are safety accidents caused by earthquakes, and the resulting personal accidents in advance.
Patent KR-20210039763-A (KR)
Title: Manufacturing method of soy sauce using corn
Inventor: PARK GI DONG
IPC: A23L19/00
Filed: 2019-10-02
Abstract: The present invention relates to a method of preparing brewed soy sauce containing corn, in which Korean soy sauce is added to corn, onion, dried red pepper, kelp and other ingredients instead of using soybeans and wheat, and thus, brewed soy sauce containing corn has excellent tastes and flavor. The method of preparing brewed soy sauce containing corn comprises: an ingredient preparing step of preparing and washing corn, onion, dried red pepper and kelp; a double boiling treatment step of heating the corn and onion that have undergone the ingredient preparing step at a temperature of 100℃ in boiling water for four house to obtain an extract thereof; a mixing step of placing the dried red pepper and kelp that have undergone the ingredient preparing step in cloth, putting the cloth in the extract, adding raffinose oligosaccharide, anchovy sauce and Korean soy sauce to the extract, and mixing the same; a mixing treatment step of heating the mixture that has undergone the mixing step for 30 minutes and taking out the cloth so as to obtain brewed soy sauce solution through the heating and separation process; a sterilization step of spraying fermented spirit into the brewed soy sauce solution obtained through the mixing treatment step to sterilize the brewed soy sauce solution; and a filtering step of filtering the brewed soy sauce solution after the sterilization step to remove residues therefrom.
Patent KR-20210041435-A (KR)
Title: wrist rehabilitation device
Inventor: WON JAE PILL
IPC: A63B21/002
Filed: 2019-10-07
Abstract: The present invention provides a wrist rehabilitation apparatus to enable a user to rehabilitate the wrist and the fingers. According to the present invention, the wrist rehabilitation apparatus comprises: a forearm holding module (10) capable of being fastened to the forearm; and a hand exercise module (20) coupled to the end part of the forearm holding module (10) to allow the fingers to be inserted thereinto and guiding the wrist to rotate up and down and left and right. The hand exercise module (20) includes: a first hand holding part (21) coupled to the forearm holding module (10) to rotate left and right; a second hand holding unit (22) coupled to the first hand holding part (21) to rotate up and down; a finger holding part (23) coupled to the end part of the second hand holding part (22) to allow the fingers to be inserted thereinto; a first motor unit (31) positioned at a portion for coupling the first hand holding unit (21) and the forearm holding module (10) to control the rotation of the first hand holding unit (21); and a second motor unit (32) positioned at a portion for coupling the first hand holding unit (21) and the second hand holding unit (22) to control rotation of the second hand holding unit (22).
Patent KR-20210041979-A (KR)
Title: Novel Enterobacter Strains Comprising an Effect of Promoting Plant Growth and Uses Thereof
Inventor: LEE TAE KWON
IPC: C12R1/01
Filed: 2019-10-08
Abstract: Disclosed is a novel Enterobacter sp. strain with accession number KCTC 13960BP having a plant growth promoting effect. The Enterobacter sp. strain and a culture thereof of the present invention have high phosphoric acid solubilizing ability and IAA production ability, thereby being able to be usefully used as an active component in a plant growth promoting agent.
Patent KR-20210044536-A (KR)
Title: Substrate processing apparatus
Inventor: LEE KYUNG BO
IPC: H01L21/683
Filed: 2019-10-15
Abstract: The present invention relates to a substrate processing device which closely fixes a substrate to a porous plate without clamping even in bending deformation of the substrate by applying a different suction force for each area of the porous plate on which the substrate is mounted on an upper surface. To this end, the substrate processing device comprises the porous plate and a pneumatic control unit.
Patent KR-20210045205-A (KR)
Title: Computing system implementing and operating models describing subject system and subject system operation prediction method therewith
Inventor: YANG YOUNG JIN
IPC: G06N20/00
Filed: 2019-10-16
Abstract: According to one embodiment of the present invention, a computing system for implementing and operating a model describing a target system includes: a communication interface for receiving or calling acquisition data obtained from the target system; a system model including a plurality of sub-models; and at least one processor. Input data and output data of each of the sub-models in the target system are defined based on structural information of the target system obtained by using knowledge of the target system. The structural information includes information on a data connection relation between a first sub-model and a second sub-model among the sub-models, and the data connection relation includes information on whether the output data of the first sub-model is able to be used as the input data of the second sub-model. Accordingly, a hybrid model that operates by combining advantages of a physically based model and a data-based model is provided.
Patent KR-20210046331-A (KR)
Title: Apparatus For Fire Detection of Vehicle Battery and Method Thereof
Inventor: ROH TAE HWAN
IPC: H01M10/42
Filed: 2019-10-18
Abstract: The present invention relates to a vehicle battery fire detection device and detection method and, more specifically, to a vehicle battery fire detection device and detection method comprising: a battery pack mounted on a vehicle structure; an electronic control device; and one or more communication means, wherein the battery pack comprises: a battery module including one or more battery cells; a battery management system for transmitting a signal received from the battery module to an electronic control device; and a battery pack case having a gas discharge unit emitting venting gas, and a sensor for measuring at least one of temperature and pressure in the battery pack case.
Patent KR-20210048000-A (KR)
Inventor: PARK HONG JIN
IPC: C03B33/02
Filed: 2019-10-22
Abstract: The present invention relates to a crack-free glass substrate cutting and thinning method to increase the quality of a cut surface. According to the present invention, the crack-free glass substrate cutting and thinning method comprises: an internal strain line generate step of emitting a laser beam whose energy intensity does not exceed an ablation threshold to a glass substrate to generate an internal strain line inside the glass substrate spaced from a surface at a predetermined distance; a surface etching step of immersing the glass substrate in an etching solution to thin the glass substrate while etching and removing, at a first etching rate, a part of the surface of the glass substrate on which the internal strain line is not formed is etched; and an etching and cutting step of cutting the glass substrate along the internal strain line while the internal strain line is etched away at a second etching rate faster than the first etching rate when the glass substrate is immersed in the etching solution.
Patent KR-20200070093-A (KR)
Inventor: HUNG KUO CHING
IPC: H04N7/015
Filed: 2019-10-30
Abstract: An image display system increases the data amount of a control signal in an analog image frame in order to process the analog image in real-time. A method for increasing the amount of data in the control signal used in the image display system includes: a step of increasing time for transmitting the control signal; a step of changing an encoding method of the control signal in order to increase the amount of data transmitted in a unit time; and a step of outputting the analog image signal and the control signal at the same time. Therefore, the data amount of the control signal in the image frame can be increased.