baber/WOPTO huggingface dataset:
Patent KR-20210020480-A (KR)
Title: Apparatus for monitoring degradation of latent heat storage and method thereof
Inventor: CHOI CHANG EUN
IPC: F01P11/16
Filed: 2019-08-14
Abstract: The present invention relates to a degradation monitoring apparatus for a latent heat reservoir and a method thereof and, more specifically, to a degradation monitoring apparatus for a latent heat reservoir and a method thereof, wherein the degradation monitoring apparatus is capable of detecting the degradation of a latent heat reservoir provided in a coolant circulation system for a vehicle with high accuracy by having a reference cooling graph (table) of the latent heat reservoir in accordance with elapsed time, by outside air temperature, and monitoring whether the latent heat reservoir is degraded by using the average outside air temperature for a parking time calculated based on a reference outside air temperature by time slot, the temperature of a parking starting time and the temperature of a parking ending time. To achieve the purpose, the degradation monitoring apparatus for a latent heat reservoir includes: a storage part storing the reference cooling graph by outside air temperature of the latent heat reservoir and a reference outside air temperature by time slot; a first temperature sensor measuring the outside air temperature of the parking starting time and the outside air temperature of the parking ending time; a second temperature sensor measuring a coolant temperature in the latent heat reservoir of the parking starting time and a coolant temperature in the latent heat reservoir of the parking ending time; and a control part calculating the average outside air temperature for the parking time based on the reference outside air temperature by time slot, the temperature of the parking starting time and the temperature of the parking ending time, and monitoring the degradation of the latent heat reservoir based on the calculated average outside air temperature, the coolant temperature in the latent heat reservoir of the parking starting time and the coolant temperature in the latent heat reservoir of the parking ending time.
Patent KR-20210024330-A (KR)
Title: lifting Axle control device using motor
Inventor: BYUN JUNG BOO
IPC: B60G17/015
Filed: 2019-08-22
Abstract: Disclosed is a lifting axle control device using a motor. According to the present invention, the lifting axle control device using a motor is a control device which receives air pressure from an air tank provided outside a vehicle and supplies the received air pressure to each of a lifting airbag and a lowering airbag to raise and lower a lifting axle. The control device comprises: a case which is installed at a position adjacent to the lifting axle of the vehicle, and has a storage space of a predetermined size therein; a motor driving operation unit which is provided on one side of the case, and controls whether to drive the motor by an upper/lower pressing operation; a first air pressure control unit which is installed on one side of the motor driving operation unit to be operated upward and downward, is operated upward for driving the motor, and supplies or discharges air pressure through an upward/downward operation; a second air pressure control unit which is rotatably installed on one side of the first air pressure control unit, and supplies or discharges air pressure by rotating clockwise or counterclockwise when the motor has broken down; and a first gauge which is provided on one side of the second air pressure control unit, and displays the degree of rising and falling of air pressure. Accordingly, the lifting axle can be easily controlled.
Patent KR-20210026183-A (KR)
Title: Cyclodextrin-based branch type polymer and biodegradable resin composition comprising the same
Inventor: RYU JONG HOON
IPC: C08L5/02
Filed: 2019-08-29
Abstract: The present invention relates to a polymer and a biodegradable resin composition comprising the same. More specifically, a biodegradable resin composition comprising a cyclodextrin-based branched polymer maintains thermal and mechanical properties equivalent to or higher than that of a conventional biodegradable resin composition, and has an improved elongation rate, thereby being able to be widely used in industrial fields requiring high durability.
Patent KR-20210029341-A (KR)
Title: Spinal therapy device comprising fixed-position pressure sensor
Inventor: LEE DONGYOL
IPC: A61B5/00
Filed: 2019-09-05
Abstract: The present invention relates to a spinal treatment device which presses the spine while an acupressure member moves along the longitudinal direction of the human spine, wherein the spinal treatment device comprises: a base member; two parallel rail members located on an upper surface of the base member and supporting both sides of the acupressure member when the acupressure member is moved; a plurality of pressure measurement members located on both sides of the rail members while being installed along the longitudinal direction of the rail members, and capable of measuring the pressure; a moving member moving the acupressure member; a power member providing power to the moving member; and a control part.
Patent KR-20200133645-A (KR)
Inventor: LEE HONG CHEON
IPC: G03B11/04
Filed: 2019-09-10
Abstract: A monitoring camera provided with a lens covering function, according to the present invention, is the monitoring camera selectively driven in one of a general photographing mode and a privacy protection mode comprising: a lens unit; a housing surrounding the lens unit and including an opening portion exposing one surface of the lens unit; and a cover movably coupled to the housing so as to open/close the opening portion. When driven in the privacy protection mode, the cover closes the opening portion. When driven in the general photographing mode, the cover can open the opening portion.
Patent KR-20210032676-A (KR)
Title: System and method for recognizing chemical accident and incident
Inventor: RYOO YEONKIE
IPC: G06Q50/26
Filed: 2019-09-17
Abstract: Provided are a system and a method for recognizing a chemical accident. The system for recognizing a chemical accident comprises: a user client receiving an accident report and inputting a keyword; a chemical accident recognition unit which recognizes and propagates a chemical accident using the keyword inputted from the user client; and a manager client receiving the chemical accident from the chemical accident recognition unit. The method for recognizing the chemical accident, which recognizes the chemical accident by using the system for recognizing the chemical accident comprising the user client, the chemical accident recognition unit, and the manager client, comprises: a keyword input step of receiving an accident report and inputting the keyword related to the accident into the user client; a chemical accident determination step of determining whether the chemical accident occurs from the inputted keyword by using the chemical accident recognition unit; and a chemical accident propagation step of propagating the chemical accident to the manager client.
Patent KR-20210033246-A (KR)
Title: Cooker Having Lifting Tray
Inventor: JEON SOOHYE
IPC: A47J37/12
Filed: 2019-09-18
Abstract: Disclosed is a cooker including: a pot member having an upper opening to accommodate cooked food; a support member assembled to a lower part of the pot member to support the pot member; a support pipe part protruding upward from a bottom surface of the pot member and formed through vertically; a lifting mechanism; a screw rotation shaft lifting and lowering a lifting table and a lifting rod of the lifting mechanism by forward and reverse rotation; a motor rotating the screw rotation shaft forward and reverse; and a lifting tray. When the lifting tray is lifted, solid food materials is separated from liquid food materials.
Patent KR-20200033768-A (KR)
Title: Method and apparatus for encoding/decoding image, recording medium for stroing bitstream
Inventor: LEE HA HYUN
IPC: H04N19/91
Filed: 2019-09-20
Abstract: The present application discloses a method for decoding an image to improve an encoding/decoding efficiency of an image. The method for decoding the image according to the present invention may comprise the steps of: determining a position of a co-located block within a co-located picture for a current block; determining a representative motion vector of the current block using motion information at position of the co-located block; and deriving motion information for sub-block included in the current block using the representative motion vector.
Patent KR-20210039518-A (KR)
Title: Positive active material surface-modified with metal sulfide and lithium all state solid battery including the same
Inventor: RYU KWANG SUN
IPC: H01M4/505
Filed: 2019-10-01
Abstract: The present application relates to a positive electrode active material surface-modified with a single metal or a double metal sulfide, and a lithium all-solid-state battery including the same. According to an embodiment of the present application, it is intended to increase the reversibility and charge/discharge performance of the lithium all-solid-state battery by surface-treating a positive electrode active material with metal sulfide.
Patent KR-20200100520-A (KR)
Inventor: NAM HONG WOO
IPC: A47J31/06
Filed: 2019-10-07
Abstract: A method of making automatic drip coffee comprises: a step of setting a drip recipe on an automatic drip coffee machine; a step of brewing and testing drip coffee with the set drip recipe; a step for a user to evaluate the taste of the drip coffee; a step of returning to the step of setting the drip recipe if the taste of the drip coffee is not good according to the user evaluation; a step of storing the set drip recipe as a user-optimized recipe if the taste of the drip coffee is good according to the user evaluation; a step of developing the user-optimized drip recipe by sharing one of the drip recipes of other users or of other automatic drip coffee machines; a step of accumulating and upgrading advanced user-optimized drip recipes in the database; a step of repeating the drip recipe setting step using the upgraded user-optimized drip recipe, the drip coffee brewing test step, the user evaluation step, and the user-optimized recipe storage step; a step of selecting any one selected from among a plurality of user-optimized drip recipes previously stored or any one selected from user-optimized drip recipes as a basic drip recipe; and a drip coffee brewing step of brewing drip coffee using the basic drip recipe. Accordingly, a miniaturized automatic drip coffee machine can be provided.
Patent KR-20210041792-A (KR)
Title: Hair dryer
Inventor: DAEKEE SHIN
IPC: A45D20/10
Filed: 2019-10-08
Abstract: A hair dryer is disclosed. A hair dryer according to one embodiment of the present invention comprises: a main body part including a gas outlet part; a handle part extending from the main body part and having, on the side surface thereof, a gas inlet part communicating with the gas outlet part; a fan unit disposed inside the main body part or the handle part so as to cause gas to flow; and a filter part inserted into the gas inlet part through an insertion hole positioned on the bottom surface of the handle part.
Patent KR-20200042419-A (KR)
Title: Battery pack for a vehicle
Inventor: CARL MICHAEL MASARYK
IPC: H01M10/625
Filed: 2019-10-10
Abstract: An automobile battery pack is provided. The battery pack includes a plurality of battery modules and a liquid cooling circuit coming in thermal contact with the battery module. At least one of the battery modules is arranged in two different levels of a plurality of levels of the battery packs adjacent to each other in a vertical direction. The liquid cooling circuit comprises a bypass tube having an inlet located at the highest point of the liquid cooling circuit in the vertical direction and an outlet located in a point of the liquid cooling circuit lower than the highest point, and comes in thermal contact with the battery module in the two different levels. According to the present invention, air release can be achieved easily.
Patent KR-20210044938-A (KR)
Title: Display device
Inventor: KIM JIN YEONG
IPC: H01L27/15
Filed: 2019-10-15
Abstract: Provided is a display device. The display device according to one embodiment includes: a substrate including a display area and a non-display area; pixels disposed in the display area; a pad unit provided on one side of the non-display area; and a driving unit connected to the pixel through the pad unit, wherein the pixel includes: a first insulating layer; a first light emitting device disposed on the first insulating layer; a second insulating layer disposed on the first light emitting device and exposing one end and the other end of the first light emitting device; a first contact electrode disposed on the second insulating layer and connected to the one end of the first light emitting device; and a second contact electrode disposed on the second insulating layer and connected to the other end of the first light emitting device, and the pad unit includes a pad metal layer; a first pad insulating layer disposed on the pad metal layer and including a pad opening exposing at least a portion of the pad metal layer; a second pad insulating layer disposed on the first pad insulating layer; and a pad electrode disposed on the first pad insulating layer and coming into contact with the pad metal layer through the pad opening, in which the second pad insulating layer does not overlap the pad metal layer.
Patent KR-20210049505-A (KR)
Title: Oil filter assembly
Inventor: CHOI SEOKWON
IPC: B01D35/00
Filed: 2019-10-25
Abstract: An oil filter assembly according to an exemplary embodiment of the present invention comprises: a filter housing coupled to one side of an engine; an oil filter spaced apart from the filter housing; and a pair of connecting pipes connecting the filter housing and the oil filter. An object of the present invention is to provide an oil filter assembly having a structure that increases the efficiency of a maintenance space.
Patent KR-20210050649-A (KR)
Title: Face verifying method of mobile device
Inventor: KANG YONG HYUN
IPC: G06T7/00
Filed: 2019-10-29
Abstract: Provided is a face authentication device, which detects a face area of a user from an input image, and generates a plurality of image patches including at least a portion of the face area based on the determination criterion of an image patch set. The face authentication device determines a feature value corresponding to the face of the user, based on the image patch set including corresponding image patches, and determines whether face authentication is successful based on the determined feature value.
Patent KR-20210050965-A (KR)
Title: A Nozzle for 3D Printer
Inventor: SEOK SEONG KYUN
IPC: B33Y30/00
Filed: 2019-10-29
Abstract: The present invention relates to a nozzle coupling structure of a 3D printer, that is efficient compared to the existing piston method and discharges an accurate amount even in the case of various molding solutions having a certain level of viscosity due to the screw method rotating inside a nozzle unit, maximizes the utilization value of a 3D printer, such as the ease of cleaning, adoption of nozzles of various sizes, etc. from the structural characteristics that allow easy separation or combination of the nozzle unit, and maximizes the convenience of operation and the efficiency of use due to the ease of handling, use, maintenance, and management resulting from a structure differentiated from the existing ones. The nozzle coupling structure of a 3D printer comprises: a main frame (100) spaced apart by a set height between a lower plate (10) and an upper plate (20) by at least one standing bar (30) to secure a molding space for 3D printing; a coupling plate (200) positioned in a floating state in the molding space in combination with a plurality of fixing bars (210) extending from the standing bar; a nozzle unit (300) including a motor (310) installed downward from the upper end of the coupling plate and a nozzle (320) coupled to a rotation shaft (311) of the motor to spray a molding solution by the motor driving; and a control unit (400) connected to the motor and a fixture by a cable to induce the motor driving or a change in the position of the fixture according to molding conditions set by a user to manufacture a molded article.
Patent KR-20210051101-A (KR)
Title: Portable baby handle
Inventor: KIM BYEONG JOO
IPC: B60N3/02
Filed: 2019-10-29
Abstract: The present invention relates to a bus handle, which is designed to be fixated. The present invention comprises: a handle installed inside a bus; a fixing unit installed in the handle to be fixated and increasing or reducing length thereof to allow babies to easily grip the handle; a connection unit operating fixation; and a locking unit for maintenance of the fixation after fixation. Therefore, the present invention prevents the handle installed in the bus from being shaken to allow the passenger to be supported to provide comfort without shaking during driving of the bus. Moreover, when the passenger does not grip the handle, the fixation is naturally released by gravity to prevent a body of the passenger who is usually hard to use the handle from being harmed.
Patent KR-20210052053-A (KR)
Title: Supporting unit, a substrate processing apparatus including the same and a method using the same
Inventor: BANG JAEOH
IPC: H01L21/67
Filed: 2019-10-31
Abstract: The present invention provides a device for processing a substrate. According to an embodiment, the device for processing a substrate includes: a housing having a processing space therein; a gas supply unit for supplying a hydrophobization gas for hydrophobizing the substrate to the processing space; and a support unit for supporting the substrate positioned in the processing space, wherein the support unit includes: a support plate; a heating member provided to heat the substrate positioned on the support plate; and a height adjusting member for changing the position of the substrate between the upper surface of the support plate or a first position spaced at a first distance upward from the upper surface of the support plate, and a second position spaced at a second distance upward from the upper surface of the support plate, wherein the second position can be a higher position than the first position.
Patent KR-20210053096-A (KR)
Title: Method for providing preview and electronic device using the same
Inventor: CHANSIK PARK
IPC: H04N5/77
Filed: 2019-11-01
Abstract: Various embodiments of the present invention relate to a method of providing a preview and an electronic device for displaying a preview. The electronic device comprises: a camera module; a display; a processor operatively connected to the camera module and the display; and a memory operatively coupled with the processor. The memory can store instructions for the processor, when executed, to acquire original image frames through the camera module, display the first preview image frames corresponding to the obtained original image frames on the display, receive an input requesting recording based on dynamic tone mapping, perform recording based on the dynamic tone map in response to receiving the input, generate the second preview image frames by performing dynamic tone mapping on the first preview image frames acquired after the input is received while performing the dynamic tone map-based recording, and display the generated second preview image frames on the display. Various other embodiments are possible. Accordingly, the quality of the preview image and stored image may be similar.
Patent KR-20210054382-A (KR)
Title: Method for manufacturing aluminum polymer capacitor using hybrid solvent
Inventor: KIM JAE GEUN
IPC: H01G9/15
Filed: 2019-11-05
Abstract: The present invention is a manufacturing method of an aluminum polymer capacitor in which a solid electrolyte layer is formed by polymerizing a conductive polymer. The manufacturing method of an aluminum polymer capacitor prepares a plurality of oxidizing agents and monomer solutions at the same concentration using various alcohol solvents, and polymerizes the alcohol solvents in stages in the order from low to high viscosity in the oxidizing agents and monomer solutions to from the solid electrolyte layer. Therefore, overall characteristics including withstand voltage characteristics of the capacitor can be improved by forming the uniform and dense polymer solid electrolyte layer even inside a microporous electrode of the capacitor.
Patent KR-20210056101-A (KR)
Title: Die transfer module and die bonding apparatus having the same
Inventor: CHOI HYUN OK
IPC: H01L21/677
Filed: 2019-11-08
Abstract: A die bonding device is disclosed. The die bonding device includes a die transfer module and a die bonding module. The die transfer module comprises: a stage unit for supporting a dicing tape to which dies are attached; a die transfer unit for picking up and transferring a first die among the dies; a die stage for supporting the first die transferred by the die transfer unit; a collet disposed on the die stage and for vacuum-adsorbing the first die; a first rotation driving unit for rotating the die stage so that the collet faces downward for replacement of the collet; and a collet replacement unit disposed in a lower portion of the die stage and for replacing the collet. The first die on the die stage is bonded onto a substrate by the die bonding module. Therefore, the present invention can shorten time for replacing a collet.
Patent KR-20210059418-A (KR)
Inventor: CHO SANG EUN
IPC: A45C13/00
Filed: 2019-11-15
Abstract: In accordance with the present invention, a keyring-type portable disaster preparedness kit comprises: a body having first and second accommodation spaces on both sides for storing disaster preparedness supplies; a first cover detachably coupled to the body and covering the first accommodation space of the body; a second cover detachably coupled to the body and covering the second accommodation space of the body; a key ring holder coupled to the body and at least one of the first cover and the second cover; an identification tag accommodated in one of the first and second accommodation spaces, having a band hole at each of both ends, having one side in which personal information is written, and having the other side in which a QR code related to the personal information is displayed; and a band detachably fitted into the band hole of the identification tag and having a lock part on one side. A pair of band holes are formed in the body to be symmetrical with the center of the body interposed therebetween and the band fitted on the identification tag crosses the body and fitted detachably thereinto. In accordance with the present invention, the keyring-type portable disaster preparedness kit is used to be easily carried by hanging on a backpack or hiking bag.
Patent KR-20210062991-A (KR)
Title: Profile evaluation method of ink composition and manufacturing method of organic light emitting device comprising same
Inventor: KIM MI KYOUNG
IPC: H01L51/00
Filed: 2019-11-22
Abstract: The present invention relates to an ink composition profile evaluation method and a manufacturing method of an organic light emitting element comprising the ink composition profile evaluation method. The ink composition profile evaluation method comprises: a first step of discharging an ink composition including one or more solvents to a substrate; a second step of spraying a first solvent having the lowest evaporation rate or the highest evaporation temperature among the solvents to or around the substrate; a third step of forming vapor of the first solvent through drying and forming an ink film; and a fourth step of observing a profile of the formed ink film.