baber/WOPTO huggingface dataset:
Patent KR-20220012523-A (KR)
Inventor: JEONG JONG KYUN
IPC: G06K9/00
Filed: 2020-07-23
Abstract: The present invention relates to an image information display device, including: a display unit for selectively outputting an advertisement image to an outside; a motion detection unit for detecting a motion of a user within a set distance; a directional voice output unit for outputting a voice recognized only at a set position by adjusting a voice output frequency for outputting an advertisement voice; a storage unit for storing the advertisement image and the advertisement voice; and a control unit for controlling the display unit and the voice output unit to output the advertisement image and the advertisement voice, wherein when the motion detection unit detects the motion of the user for a set time or more, the control unit controls the display unit to output the advertisement image to the outside and controls the voice output frequency of the voice output unit to output the advertisement voice to a position corresponding to a position of the user. Accordingly, noise pollution is not generated in the surroundings, and an advertisement is clearly delivered only to the user at the set position.
Patent KR-20220013724-A (KR)
Inventor: KIM SU MAN
IPC: C12G3/026
Filed: 2020-07-27
Abstract: The present invention relates to a method for manufacturing traditional whole wheat liquor containing a fermented Eriobotrya japonica Lindley extract to enhance rejuvenation and health. According to the present invention, the method comprises: an aronia enzyme manufacturing step; an Eriobotrya japonica Lindley extract preparation step; a fermented Eriobotrya japonica Lindley liquid preparation step; a whole wheat mash preparation step; and a step of mixing 40 to 53 wt% of whole wheat mash, 8 to 15 wt% of aronia enzyme, and 17 to 25 wt% of a Eriobotrya japonica Lindley extract and mixing the mixture, 10 to 25 wt% of a fermented Eriobotrya japonica Lindley liquid, and fermenting the mixture at 20 to 27℃ for seven days.
Patent KR-20220015257-A (KR)
Title: Marine farm using fiber gabion and method of fish-breeding using the same
Inventor: KWON TAE YEOUL
IPC: E02B3/04
Filed: 2020-07-30
Abstract: An objective of the present invention is to construct a sandy bottom with a calm flow rate and reefs or stone tombs which are essential conditions for breeding shellfish or sea cucumber and the present invention relates to a marine farm structure based on a fiber gabion, in which fiber gabions made of aggregate and shells to have numerous fine holes formed thereon are arranged around a habitat with reefs for habitation to decrease the flow rate of currents and serve as a hiding place, and a marine breeding method using the same. According to the present invention, a marine farm structure for breeding shellfish or sea cucumber comprises: a first wave-breaking offset line (100) in which fiber gabions (10) including aggregates and shells are arranged along a first set shape edge of a first set length in two or more layers to offset wave-breaking; a second wave-breaking offset line (200) formed inside the first wave-breaking offset line (100) and having fiber gabions (10) arranged along a second set shape edge of a second set length; a habitation space forming line (300) formed inside the second wave-breaking offset line (200) and having fiber gabions (10) arranged along the edge of a habitat space (310); and a reef (400) made of a porous material and disposed inside the habitation space (310) to hide young shellfish or sea cucumber.
Patent KR-20220016565-A (KR)
Inventor: JEONG SEONG BIN
IPC: B60H1/14
Filed: 2020-08-03
Abstract: The present invention relates to a thermal management system for an electric vehicle. A purpose of the present invention is to provide a thermal management system for an electric vehicle, capable of simplifying refrigerant piping and reducing the number of pipes, and improving component placement and layout in a PE room as well as an assembly property. To achieve the purpose, the thermal management system includes: a dehumidification line which is branched from a refrigerant line between an internal condenser and a heat exchanger to be connected to the refrigerant line at the front end of an evaporator, and in which a refrigerant distributed from the refrigerant line between the internal condenser and the heat exchanger flows; and a first valve installed on the dehumidification line to be opened and closed. The dehumidification line and the first valve are placed near a dash panel which is a rear position with respect to front and rear directions of a vehicle in the PE room of the vehicle in which power and electronic components are installed.
Patent KR-20210023744-A (KR)
Title: Process for oligomerization of olefins with optimized distillation
Inventor: PEITZ STEPHAN
IPC: C07C2/12
Filed: 2020-08-20
Abstract: The present invention relates to a process for the oligomerization of C2- to C8-olefins in at least two reaction stages, wherein in the last distillation column, a reaction mixture is fractionated such that only very small amounts of the reactant olefins and pseudoalkanes remain at the bottom of the distillation column.
Patent KR-20220030357-A (KR)
Inventor: KWON SUNYOUNG
IPC: C09K11/02
Filed: 2020-08-28
Abstract: A quantum dot according to one embodiment includes a first core layer and a shell layer surrounding the first core layer, and a difference in a lattice constant between the first core layer and the shell layer is controlled to 3% or less. Quantum dots according to one embodiment may be applied to a light emitting element and a display device to improve light emitting efficiency.
Patent KR-20220028433-A (KR)
Title: Modulus anti rolling tank and container ship having the same
Inventor: LEE U SHIN
IPC: B63B39/03
Filed: 2020-08-28
Abstract: The present invention relates to an anti-rolling tank provided in a hull to reduce rolling of a container ship. The anti-rolling tank is provided in a module type so that the anti-rolling tank can be disposed anywhere in an upper or lower part of a hull deck. The present invention can increase the degree of freedom in installation and construction of the anti-rolling tank.
Patent KR-20220030745-A (KR)
Title: Device for drying the electrode and method for drying the electrode
Inventor: SONG JIN OH
IPC: F26B3/30
Filed: 2020-09-03
Abstract: The present invention relates to an electrode drying device. The electrode drying device includes: an oven that provides a space in which an electrode having a structure in which an electrode active material layer is formed on at least one surface of a current collector is dried, and has at least one infrared heater therein; and at least one shielding frame that is disposed between the infrared heater and the electrode active material layer, and controls an area to which the surface of the electrode is exposed to infrared rays.
Patent KR-20220031391-A (KR)
Inventor: PARK HYO SEOB
IPC: B63J2/12
Filed: 2020-09-04
Abstract: The present invention relates to a cofferdam temperature control system using electric heat tracing, and a vessel including the same. The cofferdam temperature control system, which is a system for controlling the temperature of a cofferdam placed adjacent to a liquefied gas storage tank storing liquefied gas, includes: a heating part provided on a partition of the cofferdam and heating the cofferdam with electricity; a sensing part sensing the temperature of the cofferdam; and a control part controlling the heating temperature of the heating part. A plurality of heating parts and sensing parts are provided to divide the partition of the cofferdam into a plurality of zones, and to be allocated to each of the zones. The control part independently controls the plurality of heating parts based on temperatures by zone sensed by the plurality of sensing parts. Therefore, the present invention is capable of improving the durability of the cofferdam.
Patent KR-20210029122-A (KR)
Title: Energy Storage Module
Inventor: KIM JIN TAEK
IPC: A62C35/02
Filed: 2020-09-04
Abstract: The present invention discloses an energy storage module capable of reducing a fire risk of battery cells and improving safety by minimizing a fire spreading between adjacent battery cells when a fire occurs. As an example, disclosed is an energy storage module which includes: a cover member accommodating a plurality of battery cells in an internal accommodating space; a top plate coupled to the top of the cover member and including a duct located corresponding to a vent of each of the battery cells; a top cover coupled to the top of the top plate and having a discharge opening at the position corresponding to the duct; and an extinguisher sheet located between the top cover and the top plate and configured to emit a fire extinguishing agent at a preset temperature or above, wherein a protrusion is formed on a lower surface of the top cover to surround an exhaust area and be coupled to the outside of the duct.
Patent KR-20220033275-A (KR)
Title: Advertisements analysis apparatus based on advertisements profiling
Inventor: YOON KWANG JE
IPC: G06K9/00
Filed: 2020-09-09
Abstract: An embodiment of the present invention is to perform verification of advertisement progress by capturing advertisement content being performed in digital signage. The present invention relates to an advertisement analysis device based on advertisement profiling. The advertisement analysis device comprises: an advertisement capture unit that captures advertisement contents being performed in digital signage and generates capture advertisement contents; a user object collection unit that collects a user object for advertisement verification through a digital signage camera; a user information acquisition unit that acquires user information in a course of accessing study cafe; an advertisement progress verification unit for verifying advertisement progress based on the captured advertisement content; and an advertisement target adequacy verification unit that verifies the adequacy of the advertisement target based on the user information and the advertisement verification user object.
Patent KR-20220034560-A (KR)
Inventor: HAN KI SUN
IPC: H02J13/00
Filed: 2020-09-11
Abstract: According to the present invention, a thyristor controlled series capacitor (TCSC) impedance determination method using online grid data includes: acquiring grid operation data; determining an overload occurrence state of a line or a transformer by calculating a flow by using the grid operation data at a specific impedance value of a TCSC; calculating an overload index of an entire grid when an overload occurs; calculating a power transmission loss index of the entire grid when the overload does not occur; changing the specific impedance value; determining whether the changed impedance value is within a drivable region, and performing the calculation of the flow again by using the grid operation data at the changed impedance value when the changed impedance value is within the drivable region; and confirming an optimal impedance value by using the calculated overload index and the calculated power transmission loss index when the changed impedance value is out of the drivable region. Accordingly, an optimal operating point is selected even when a grid operation environment is changed rapidly.
Patent KR-20220035638-A (KR)
Title: Wireway apparatus
Inventor: KIM SUNG CHAN
IPC: H02G3/00
Filed: 2020-09-14
Abstract: The purpose of the present invention is to provide a damping-type wireway apparatus capable of increasing the tension of a wire while making the tension of the wire supporting a suspension structure uniform. According to the present invention, the apparatus comprises: a first vertical frame and a second vertical frame; a tension control part provided on the first vertical frame; a pulley part provided on the second vertical frame; and the single wire having both ends coupled to the tension control part, and having a central portion provided to surround a portion of the pulley, wherein a first wire part and a second wire part disposed side by side between the tension control part and the pulley part are provided in a state of being pulled horizontally in a first direction to support a suspension structure. The tension of the first wire part and the second wire part having the same length in a first direction is simultaneously adjusted such that the displacement of the wire is attenuated when a displacement occurs in either of the first wire part and the second wire part due to vibration applied from the outside and an opposite reaction force acts on the other one.
Patent KR-20210036812-A (KR)
Title: Image forming apparatus and cartridge that include light guide that guides light
Inventor: SAWASHIMA FUMIYA
IPC: F21V8/00
Filed: 2020-09-15
Abstract: A charge neutralization unit irradiates light to a surface of an image support member to neutralize the surface of the image support member. The charge neutralization unit has a light source configured to emit light and a light guide configured to guide the light to irradiate the light on the surface of the image carrier and having a cylindrical shape extending in an axial direction of an image carrier. At both ends in a longitudinal direction of the light guide, one end and the other end are respectively provided. The light is introduced to the one end. The other end has an inclined surface inclined in a direction from the one end to the other end toward the central axis of the circumference of the light guide.
Patent KR-20220039045-A (KR)
Inventor: NAM JAE LEE
IPC: H01L21/285
Filed: 2020-09-21
Abstract: The present technology relates to a semiconductor device, which includes: a laminate including conductive patterns and insulating patterns alternately stacked on each other; a cell plug passing through the laminate; a selection plug connected to the cell plug; and a selection pattern surrounding the selection plug, wherein the selection pattern includes a first conductive part and a second conductive part covering a sidewall and an upper surface of the first conductive part. The conductive patterns, the first conductive part, and the second conductive part may include different materials from each other.
Patent KR-20220041489-A (KR)
Title: System and method for providing supply information of home appliance
Inventor: LIM SEONGJU
IPC: G06Q30/00
Filed: 2020-09-25
Abstract: The present invention relates to a system and method for providing home appliance supply information. According to the present invention, the method for providing home appliance supply information stores, by a sever, matching information of first identification information and second identification information transmitted from a home appliance, checks the second identification information matching the first identification information when a request for supply information is received with the first identification information from a user terminal, transmits supply information of the second identification information corresponding to a unique number of a supply to the user terminal, and displays, by the user terminal, the supply information to provide the supply information to the user.
Patent KR-20220045689-A (KR)
Title: Pollution Preventing Coupling Clip for Mask
Inventor: KIM SEONG MIN
IPC: A45F5/00
Filed: 2020-10-06
Abstract: Disclosed is a connecting clip that prevents a mask from being contaminated, the connecting clip comprising: a mask-engaging portion configured such that an ear loop of a mask is detachably engaged therewith; a lanyard-engaging portion configured to allow one end of a lanyard to be engaged therewith; and a mask clip portion to which one end of the mask to be clipped, wherein the mask is folded in half so as to let inner surfaces of the folded mask face each other. Accordingly, the present invention is configured to allow the ear loop and the lanyard of the mask to be engaged with the connecting clip.
Patent KR-20210079179-A (KR)
Title: Electric diffuser for aroma
Inventor: CHO JAE WON
IPC: A61L9/012
Filed: 2020-10-14
Abstract: The present invention relates to an electric aroma diffuser. More specifically, the electric aroma diffuser comprises: a body for accommodating a fragrance cartridge; a fragrance cartridge provided with a plate-shaped piezoelectric conversion element in which a plurality of micropores are atomized by ultrasonic vibration to atomize the liquid fragrance into an external space; a control unit for controlling the operation of the piezoelectric conversion element; and a power supply unit for supplying electricity. The body comprises: two plate members spaced apart from each other while being erected vertically; a connection unit having a wide area at both ends provided between the plate members and a narrow area between the plate members; a fragrance cartridge receiving unit spaced apart from a lower end of the connection unit; and a fan provided on one plate member of the two plate members and provided with a grill unit in which blades having a curved surface curved like a bow are arranged in a circle in one direction. The fragrance cartridge is provided with a wick which absorbs the liquid fragrance by capillary action. According to the electric aroma diffuser, by using the ultrasonic vibration of the piezoelectric conversion element to atomize the liquid fragrance into ultra-fine particles, having sprayed liquid fragrance to form a vortex for improving fragrance diffusion, and maintaining the wick and the piezoelectric conversion element in close contact, the fragrance can be uniformly delivered even in a large indoor space, and as it has a long air residence time, the fragrance lasts constantly for a long time.
Patent KR-20220053087-A (KR)
Inventor: KIM TAE HUN
IPC: B60W40/10
Filed: 2020-10-21
Abstract: The present invention relates to a vehicle information display apparatus and a method thereof. The vehicle information display apparatus according to the present invention comprises: an input unit which receives at least one of driving condition information and a user request signal; a memory storing a program which displays a driving safety pop-up screen according to the driving condition information or user request signal; and a processor executing the program. The processor recommends a function corresponding to the driving condition information when using the driving condition information. The vehicle information display apparatus selectively displays the vehicle information according to surrounding environments and needs of a user.
Patent KR-20220055301-A (KR)
Inventor: KIM SUNG JUNG
IPC: G06F21/31
Filed: 2020-10-26
Abstract: Disclosed are an access management server which manages access to private cloud servers and an operation method thereof. The present invention relates to an access management server and an operation method thereof, wherein when an access request signal for data stored in the private cloud server is received from a user's terminal, authentication of the user's terminal is performed based on an authentication matrix previously shared with the user's terminal, and when authentication of the user' terminal is completed, data is received from the private cloud server and transmitted to the user's terminal. Therefore, it is possible to strengthen the security of data stored in the private cloud server.
Patent KR-20220055941-A (KR)
Inventor: CHOI INHYUK
IPC: G06Q20/32
Filed: 2020-10-27
Abstract: Provided are a payment method and system, wherein convenience for both users and affiliates can be improved by providing a payment service so that the affiliate store can input payment information while using a fixed image code. The method includes the steps of: generating a virtual order form corresponding to any one of the received pieces of information, as a user terminal scans a fixed image code provided in the affiliate store, and receives any one of the user identifier transmitted from the user terminal and payment information transmitted from the terminal of the affiliate store; generating, by the at least one processor, a payment order form by combining the received other information with the virtual order form as another one of the user identifier and the payment information is received; and providing the generated payment order form based on the user identifier.
Patent KR-20220056501-A (KR)
Title: massage type mattress with sonic vibration device
Inventor: YUN CHANG HAN
IPC: A47C27/00
Filed: 2020-10-28
Abstract: Disclosed in the present invention is a mattress with a sonic vibration device, comprising: a sound generation body provided inside a mattress that is placed and used on a bed frame or placed on a living room or a room floor to amplify and generate a sound; and a vibration body which amplifies and transmits a sound generated from the sound generation body so that the mattress is vibrated. Accordingly, the sound generated through the sound generation body is transmitted to the vibration body such that vibration can be evenly transmitted to the entirety of the mattress and a massage function by a sound waveform is performed on a user. In addition, when a user plays a game, movie or music using a smart device by connecting the sound generation body and the smart device via Bluetooth, a sound is generated by the sound generation body and vibration is transmitted to a user lying on the mattress by the vibration body through the entirety of mattress, such that three-dimensional sound transmission is possible Accordingly, noise generation caused by vibration is minimized, and transmission of noise to a lower side of the mattress is prevented. As such, interlayer noise can be prevented.
Patent KR-20220060122-A (KR)
Title: Filter changing structure for mask
Inventor: YOO TAE BANG
IPC: A62B9/00
Filed: 2020-11-04
Abstract: A filter replacement structure of a mask, according to the embodiment of the present invention, comprises: a mask worn on the face to cover the user's nose and mouth; a filter unit disposed on a front surface of the mask and comprising a filter member for filtering air passing through the front surface of the mask; and a control unit disposed inside the filter unit, calculating a replacement time of the filter member when the mask is worn, and providing the calculated time to a user. The control unit can calculate a replacement time of the filter member by obtaining usage time of the filter member, location information of the mask, and weather information of a surrounding environment and provide a replacement time of the filter member to a user through a user's portable terminal.
Patent KR-20220061688-A (KR)
Inventor: KIM JI HYE
IPC: B64C39/02
Filed: 2020-11-06
Abstract: The present embodiments provides a seeker and an image quality improvement method, capable of ensuring uniform image quality by matching an internal pressure to the atmospheric pressure using a sealing stopper with a relief valve installed when a ground test is performed. The image quality improvement method includes a seeker production step; a ground test step; and an operation step.
Patent KR-20220061751-A (KR)
Inventor: LIM YOUNG CHUL
IPC: F04D29/28
Filed: 2020-11-06
Abstract: According to an embodiment of the present invention, a turbo-machine comprises: a rotary shaft; an impeller coupled to the rotary shaft, and having a plurality of blades providing centrifugal force for a fluid; a shroud coupled to a housing to be slid relative to the housing while forming a predetermined gap from the impeller; a diffuser vane for guiding the fluid discharged from the impeller, and being in contact with an inner wall of the shroud; a diffuser having a diffuser plate to which the diffuser vane is fixed; a diffuser support unit for supporting the diffuser; and a thermal deformation member inserted into the diffuser support unit in a state of being in contact with a bottom surface of the diffuser plate. Therefore, a gap between the rotary shaft and the shroud can be constantly maintained at a design dimension.