baber/WOPTO huggingface dataset:
Patent KR-20210088903-A (KR)
Title: Window-mounted double-sided advertising stand for easy ad sheet replacement
Inventor: MIN EUN HONG
IPC: G09F13/18
Filed: 2020-01-07
Abstract: The present invention relates to a window installation type double-sided advertising stand for easily replacing an advertising sheet, which can simplify an installation structure and can easily replace an advertising sheet that provides advertisements. The window installation type double-sided advertising stand is installed on a window to have advertising surfaces provided on both sides thereof, which are indoor and outdoor sides thereof. The window installation type double-sided advertising stand comprises: a mounting frame fixed and installed on a side of the window by an adhesive means; and an advertising frame mounted on the mounting frame, forming a frame type frame by frame assembly, and inserted into both sides thereof so that the advertising sheet can provide an outdoor-side advertising surface and an indoor-side advertising surface. For the mounting frame, a vertical post frame has a hinge mounted thereon. The advertising frame is rotatably mounted by the hinge. The advertising frame is rotated toward the indoor side so that the advertising sheet on the outdoor-side advertising surface closely contacting the window can be replaced. The mounting frame has a horizontal support frame which is connected to the vertical post frame to be perpendicular thereto and closely contacts the top or bottom of the advertising frame. A front end of the horizontal support frame has a locking device mounted thereon to be locked or unlocked from the advertising frame, and thus rotation of the advertising frame can be limited. Therefore, the installation structure of the window installation type double-sided advertising stand can be stable, and the advertising sheet on the outdoor-side advertising surface and the indoor-side advertising surface can be easily replaced indoors.
Patent KR-20210092417-A (KR)
Title: Emergency Operating Method for Optical Communication Apparatus of Wireless Buckle System
Inventor: HAN MINHO
IPC: H04B10/077
Filed: 2020-01-16
Abstract: According to the present invention, a method of emergently operating an optical communication device for a wireless buckle system includes: a step (a) in which a sub control module senses whether a seat belt is worn; a step (b) in which a sub transmission/reception module transmits seat belt wearing information to a main transmission/reception module in a preset first cycle; a step (c) in which a main control module delivers the seat belt wearing information received by the main transmission/reception module to a central processing unit of a vehicle; a step (d) in which when seat belt wearing information of at least one vehicle seat is determined as not transmitted to the central processing unit for a longer time than the first cycle, a transmission/reception error cause component is detected; a step (e) in which an alternative means for the transmission/reception error component detected through the step (d) is selected; and a step (f) in which the optical communication device for a wireless buckle system is switched to an emergency mode through the alternative means selected through the step (e) to be operated. Therefore, the present invention is capable of maximizing the safety of passengers in the vehicle.
Patent KR-20210092862-A (KR)
Title: Foldable display device
Inventor: SIM JIN YONG
IPC: G09F9/30
Filed: 2020-01-16
Abstract: A foldable display device is disclosed. A foldable display device includes: a display panel; a first support member and a second support member disposed on a rear surface of the display panel and respectively including a first magnet; a first sliding member and a second sliding member slidably coupled to the first and second support members, respectively, and each including a second magnet; and a hinge member connecting the first sliding member and the second sliding member so that an angle between the first sliding member and the second sliding member is variable, the hinge member including at least one rotation shaft. Accordingly, the present invention provides the foldable display device capable of maintaining the angle in a folded state or an unfolded state.
Patent KR-20210092907-A (KR)
Title: Method and apparatus for selecting sidelink frequency resource in wireless communication system
Inventor: PARK DONG HYUN
IPC: H04W72/04
Filed: 2020-01-17
Abstract: The present disclosure relates to a method of selecting a side link frequency resource in a wireless communication system and an apparatus thereof. According to one embodiment of the present disclosure, the method for a transmitter terminal to select a side link frequency resource in a wireless communication system includes the following steps of: triggering the selection of a frequency resource with respect to a side link logic channel; determining frequency resource candidates, based on the priority of the side link logic channel or at least one parameter related with at least one frequency resource set for the side link logic channel; selecting at least one frequency resource among the determined frequency resource candidates; and performing transmission to a receiver terminal on the selected frequency resource. The at least one parameter includes a packet delay budget (PDB) related with the priority of the side link logic channel, and the frequency resource candidate determination step can include determining the frequency resource candidates, based on the PDB and at least one preset delay threshold value.
Patent KR-20200091351-A (KR)
Inventor: LEE JONG HO
IPC: H01L29/792
Filed: 2020-01-20
Abstract: The present invention relates to a three-dimensional stacked memory device having a vertical interconnection structure on a cell region. The three-dimensional stacked memory device comprises: a cell region on which memory stacks are arranged over a substrate; and a vertical interconnection structure with vertical memory stacks on the cell region. The vertical interconnection structure includes: a via hole formed in a vertical direction of the cell region; and a conductive pillar formed by filling the via hole with a conductive material. The vertical interconnection structure is configured to interconnect an upper electrode of a vertical memory stack and a conductive region of the substrate in the vertical direction. According to the present invention, the three-dimensional stacked memory device has a vertical interconnection structure consisting of a vertical wiring plug of a conductive material to facilitate manufacturing processes and allow vertical interconnection between upper electrodes and lower electrodes of stacked memory devices or a peripheral circuit of the substrate.
Patent KR-20210095309-A (KR)
Title: Production method of fermented rice cake enriched with the sea pineapple shell extract
Inventor: KIM SANG MOO
IPC: A23L17/40
Filed: 2020-01-23
Abstract: The present invention relates to a method for manufacturing steamed fermented rice cake rich in a sea squirt shell extract and, more specifically, to a method for manufacturing steamed fermented rice cake rich in a sea squirt shell extract and steamed fermented rice cake rich in a sea squirt shell extract manufactured thereby. According to the present invention, the method comprises the following steps: 1) separating shells from sea squirts to pulverize the shells; 2) dissolving the sea squirt shell powder in alcohol to manufacture an extract; 3) lyophilizing the extract to perform concentration and forming of the extract into powder; and 4) manufacturing steamed fermented rice cake containing the sea squirt shell powder. According to the present invention, it is confirmed that sea squirt shells discarded as conventional processing waste can be used as a functional ingredient for food production due to high levels of carotenoids and polyphenols in the sea squirt shells, the sea squirt shells can increase the content of pigment, polysaccharide, and lipid of the steamed fermented rice cake, and the sea squirt shells are practical in increasing nutritional and functional quality along with new dietary characteristics.
Patent KR-20210107186-A (KR)
Title: Semiconductor light emitting device
Inventor: JEONG GYE OUL
IPC: H01L33/38
Filed: 2020-02-12
Abstract: The present invention relates to a semiconductor light emitting element which comprises: a rigid substrate having one or more holes penetrating an upper part and a lower part; at least one semiconductor light emitting element chip installed on the substrate and including an electrode; a pad formed at a predetermined distance from an electrode on a plane and electrically connected to the outside through the one or more holes of the substrate; an electrical connection electrically connected to the electrode of the at least one semiconductor light emitting element chip and connecting the pad and the electrode; and an encapsulant covering the at least one semiconductor light emitting element chip.
Patent KR-20210108245-A (KR)
Title: Indoor Air Conditioning System
Inventor: BANG KI SUK
IPC: F24F13/00
Filed: 2020-02-25
Abstract: The present invention relates to an indoor unit of an air conditioner. According to an embodiment of the present invention, the indoor unit of an air conditioner includes: a heat exchanger; a case having a refrigerant supply hole formed on an outer wall; a refrigerant supply pipe passing through the refrigerant supply hole and supplying the refrigerant to the heat exchanger; and a gasket placed in the refrigerant supply hole, and packing the refrigerant supply hole. The gasket includes: an outer circumference wall; a first sealing part extended to be inclined from an end part of the outer circumference wall toward the center of the gasket; and a second sealing part extended to be inclined from an end part of the first sealing part toward the center of the gasket in a direction opposite to the first sealing part. Therefore, air flowing in the indoor unit is blocked by the sealing parts of the gasket to be prevented from being leaked to the outside, and, as a result, there can be an advantage of improving cooling/heating efficiency by increasing a rate of flow in which heat is exchanged.
Patent KR-20210110422-A (KR)
Title: Faucet for cold and hot water integrated washing machine
Inventor: CHEON KUEN YOUL
IPC: E03C1/04
Filed: 2020-02-28
Abstract: The present invention relates to a faucet for a washing machine with integrated hot and cold water, comprising: a first flow rate control unit (100); a second flow rate control unit (200); and a flexible pipe member (300). An objective of the present invention is to provide the faucet for the washing machine with integrated hot and cold water, which can have superiority of installation convenience, ease of use, and space utilization.
Patent KR-20210113702-A (KR)
Title: A functional mask manufacturing process
Inventor: KIM YOUNG HO
IPC: A62B23/02
Filed: 2020-03-09
Abstract: The present invention relates to a method for manufacturing a functional mask. Presented is a method for manufacturing a functional mask wherein the a mask body is manufactured with a reusable material, and integrated with a functional filter part and a non-woven fabric part therein. The functional filter part and the non-woven fabric are of one-off use and replaced so as to safely protect a human body from danger of bacteria and viruses and provide environmentally friendly functional masks due to reuse of the mask body.
Patent KR-20210113777-A (KR)
Title: IoT fire extinguisher holder using communication module and electronic sensor
Inventor: PARK JONG HYUN
IPC: A62C37/50
Filed: 2020-03-09
Abstract: Disclosed is an IoT fire extinguisher stand using a communication module and an electronic sensor. The fire extinguisher location notification stand comprises: a main body on which a fire extinguisher is mounted; a communication module unit provided in the main body to configure a communication network; an electronic sensor unit provided in the main body to measure environmental conditions (gas, temperature, humidity) and to identify personnel; and a notification unit notifying a location of the fire extinguisher. An object of the present invention is to enable an administrator to monitor local conditions.
Patent KR-20200137962-A (KR)
Title: A height control post of solar module panel
Inventor: YOUN HYOUNG JUNG
IPC: H02S30/10
Filed: 2020-03-11
Abstract: The present invention relates to a device for adjusting the height of a post for a photovoltaic panel. In the post supporting the photovoltaic panel, a lower post (200) is erected and fixed to a support flange (120) provided at the top of a pile (100) buried in the ground through a fixing flange (220) at the bottom. An upper post (300) for fixing the photovoltaic panel with respect to the lower post (200) is lifted in a coupled state in a surrounding form and fixed at an appropriate position through a clamping means (400). The present invention lifts the upper post (300) with respect to the lower post (200) through the clamping means (400) to adjust the height of the post under any circumstances when the photovoltaic panel is arranged.
Patent KR-20210115375-A (KR)
Title: Composition comprising PI3 kinase inhibitor and BTK inhibitor
Inventor: LEE JOO HAN
IPC: A61K31/519
Filed: 2020-03-12
Abstract: The present invention provides a composition comprising a compound represented by chemical formula 1, an isomer thereof or a pharmaceutically acceptable salt thereof, and a BTK inhibitor. The composition of the present invention exhibits an excellent therapeutic effect on lymphoid tumors. The pharmaceutical composition according to the present invention is significantly superior in preventing or treating hematologic cancers such as lymphoid tumors and leukemias, compared to the case of administering the compound of chemical formula 1 alone.
Patent KR-20210115717-A (KR)
Title: A bunker and appliance for deep sleep and rest
Inventor: HONG WOO DONG
IPC: E04B1/343
Filed: 2020-03-16
Abstract: The present invention relates a bunker-type rest apparatus which provides a space in which modern people who are in a surrounding condition unsuitable for sleeping such as sunlight, lighting, and noise or are sleep-deprived and tired can rest. A space in which a person can comfortably lie down and sleep like a camping tent is created. A thick wall is assembled around the space and a roof is placed and coupled. A door is provided in one direction to be opened and closed to allow a user to enter. When resting or sleeping in the space, pitch-black darkness is created, and noise and electromagnetic waves are blocked to create a condition disconnected from the outside surrounding situation. Purified air of an inlet enters through a filter or high-purity oxygen enters through an inlet of the wall through a hose from an oxygen generator separately provided on the outside and is freely discharged through an outlet. The present invention provides a mobile bunker which is a facility promoting respiration and health and can be easily moved and made like a tent by anyone. People taking a nap in the daytime, night workers, people having trouble sleeping due to jet lag, or people preparing an outdoor bed or a bed for leisure to rest and patients requiring oxygen respiration, people with a contagious disease who must live in the same room, or people who snore excessively to be isolated can store the bunker and simply assemble and install the bunker to conveniently use the bunker.
Patent KR-20210117477-A (KR)
Title: Natural components cosmetic composition with continuous moisturizing effects
Inventor: CHC
IPC: A61K8/44
Filed: 2020-03-19
Abstract: The present invention relates to a natural component skin cosmetic composition having a lasting moisturizing ​effect, and more particularly, to a skin external composition for improving an aging skin barrier function, capable of promoting the synthesis of aged skin lipid components to reinforce a lipid barrier function, improve the recovery ability of the damaged skin barrier, prevent a further damage of the aging skin through prevented destruction of skin cells, provide an excellent effect of moisturizing and homeostasis, and achieve a safe use without irritation to the skin. The composition comprises: 0.1 to 5 wt% of soybean extract; 0.05 to 0.2 wt% of aroma essential oil; 1 to 30 wt% of hyaluronic acid; 1.5 to 3.5 wt% of vitamins; 0.1 to 5 wt% of sodium citrate; 0.1 to 5 wt% of citric acid; 0.1 to 5 wt% of lactic acid; 0.5 to 2 wt% of arginine; and the remainder of purified water based on 100 wt% of the total composition.
Patent KR-20210118556-A (KR)
Title: Monitoring system for easy management of work history information to classify fruits by grade and the control method thereof
Inventor: LEE JAE HUN
IPC: G06Q50/10
Filed: 2020-03-23
Abstract: A monitoring system for easy management of fruit selection history information according to an embodiment of the present invention comprises: an inspection member (30) that determines grades of fruits according to the appearance and sugar content of fruits requested for selection, and selectively distributes the fruits to a plurality of outlets (329) for each grade of the determined fruits; and a monitoring member (10) that outputs status information by monitoring an operation and connection status of the facilities of the inspection member (30) in real time, allows the data generated in a distribution and loading process of the inspection member (30) to be collected in real time to generate the history information and register the history information in a DB (20), and automatically generates a work statement for each farm that has been selected and requested by combining the registered history information. Therefore, the present invention is capable of shortening a work time.
Patent KR-20210122528-A (KR)
Title: Correction device and Correction method
Inventor: JIHWA HONG
IPC: G01J1/04
Filed: 2020-04-01
Abstract: Provided is a correction device, which includes measuring equipment including a plurality of optical systems, and a control unit controlling the measuring equipment. The control unit acquires brightness information of light according to a change in currents reflected from an object according to a change in currents applied to each of the plurality of optical systems. The control unit corrects the current applied to each of the plurality of optical systems to correspond to a preset brightness value based on brightness information of light according to a change in currents acquired for each of the plurality of optical systems.
Patent KR-20210125691-A (KR)
Title: Bubble generating device and system including the same
Inventor: KIM TAE HEON
IPC: H01L21/67
Filed: 2020-04-09
Abstract: A bubble generating device and a bubble generating system are described. The bubble generating device may include a body, a cover disposed on an upper part of the body, and a membrane layer disposed between the body and the cover. The body may include a plurality of injection units disposed on the side surface, and a plurality of discharge units disposed on the upper surface. The cover may include a plurality of holes vertically penetrating the cover.
Patent KR-20210126844-A (KR)
Inventor: PARK SEUNG JIN
IPC: B60W30/08
Filed: 2020-04-10
Abstract: Introduced is a lane keeping assist system. The lane keeping assist system according to the present invention comprises: a recognition unit for recognizing a section in which a driving lane of a vehicle is lost; a path generating unit generating a virtual path which virtually connects between lost driving lanes recognized by the recognition unit; and a transmission unit configured to transmit a virtual path set by the path generating unit to the vehicle. An objective of the present invention is to assist an operation of an autonomous vehicle by providing virtual lane information to the vehicle.
Patent KR-20210128677-A (KR)
Inventor: JOO UN CHO
IPC: B60T11/22
Filed: 2020-04-17
Abstract: Disclosed are a reservoir tank for a brake system and a manufacturing method thereof. The reservoir tank for a brake system according to an embodiment comprises: an upper body in which an oil injection unit for injecting oil is prepared; a port unit for supplying the oil to a master cylinder; a lower body which forms an oil space by being engaged with the upper body; and a lower filter which is prepared in the port unit and filters the oil flowing through the port unit. The reservoir tank stores the brake oil supplied to the master cylinder.
Patent KR-20210128703-A (KR)
Inventor: JUHAN YOON
IPC: D06F58/04
Filed: 2020-04-17
Abstract: The present invention relates to a clothes dryer, comprising: a drum rotatably provided to accommodate clothes; a support unit rotatably supporting the drum and having an outlet for discharging air inside the drum and a filter installation unit; a circulation flow path for guiding the air, discharged through the outlet, back into the drum; an outer filter cartridge inserted into and mounted on the filter installation unit to be withdrawable and including an outer front surface frame having an outer front surface filter mesh and an outer rear surface frame having an outer rear surface filter mesh; and an inner filter cartridge inserted into and mounted on the filter installation unit to be withdrawable and including an inner front surface frame having an inner front surface filter mesh and an inner rear surface frame having an inner rear surface filter mesh, wherein the inner rear surface frame and the outer rear surface frame are formed inclined at a greater angle with respect to an air flow direction than the inner front surface frame and the outer front surface frame. The present invention can reduce resistance of air passing through a filter cartridge.
Patent KR-20210138251-A (KR)
Title: Traffic ligh remaining time notification device and system the same
IPC: G08G1/07
Filed: 2020-05-12
Abstract: The present invention provides a traffic light remaining time transmission unit installed in a control panel for controlling a traffic light including at least one indicator light. The traffic light remaining time transmission unit includes: a signal sensor for detecting a control signal flowing through an indicator light control line of the control panel; a calculating module for calculating the remaining time of the currently lit indicator based on the control signal detected by the signal sensor; and a transmission module for wirelessly broadcasting guide information including the calculated remaining time to the surroundings.
Patent KR-20210145486-A (KR)
Title: Household sterilization system
Inventor: KIM YOU JIN
IPC: A61L2/24
Filed: 2020-05-25
Abstract: A sterilization system according to an embodiment of the present invention includes an air curtain device installed in a hallway and spraying sterilizing air, wherein the air curtain device includes: a main body part forming a suction port for sucking air, an injection port for spraying air, and a moving space in which the air introduced into the suction port is moved to the injection port; a fan disposed on the main body part to implement a flow of air; and a sterilizing part that stores a sterilizing agent and administers the sterilizing agent to the air that is disposed on the main body part and flows.
Patent KR-20210149306-A (KR)
Inventor: KIM SOOCHEOL
IPC: B63J3/00
Filed: 2020-06-02
Abstract: The present invention relates to a bipolar DC distribution and dual voltage power generation system for a ship. The bipolar DC distribution and dual voltage power generation system for a ship according to an embodiment of the present invention comprises: a generator that has a main voltage of 2*Vdc as a main power generation voltage, and has Vdc voltage as a power generation voltage through additional multiple windings; and a switchboard providing each three-phase output voltage through a plurality of output windings of the generator, wherein the switchboard is characterized in that the output voltages of each of the three phases provided through the plurality of output windings have at least two different voltages. An objective of the present invention is to supplement the disadvantages of an existing power converter and to increase the power conversion efficiency.