baber/WOPTO huggingface dataset:
Patent KR-20220026760-A (KR)
Title: Knob for kitchen containers
Inventor: KANG JAE PIL
IPC: A47J27/092
Filed: 2020-08-26
Abstract: The present invention relates to a knob for kitchen containers. According to the present invention, in case of initial heating of food, a handle (80) is lowered toward a through-hole (T) while being pressed, so that a lid (L) can be positioned in a second layer of a horizontal space (72) and an upper disk-shaped large stopper (75) comes in close contact with the lid (L) to prevent heat energy in a container (C) from being discharged to the outside, and thus a cooking temperature is increased quickly. When the food is sufficiently heated, the handle (80) is raised from the through-hole (T) while being lifted, so that the lid (L) can be positioned in a first layer of the horizontal space (71) to allow the upper disk-shaped large stopper (75) to be spaced apart from the lid (L) and the heat energy (steam) in the container (C) escapes to the outside through a gap between the lid (L) and the upper disc-shaped large stopper (75) through outer vertical grooves (76), and thus overflow of broth is prevented. Accordingly, the knob for kitchen containers can perform a function as a handle and a function of adjusting vapor pressure.
Patent KR-20220031791-A (KR)
Inventor: LEE MIN GYU
IPC: G11C7/10
Filed: 2020-09-03
Abstract: The present invention relates to a memory device to increase integration thereof and reduce power consumption, an operation method thereof, and a memory system including the same. According to one embodiment of the present invention, a method of operating a memory device comprises a step of receiving a multi-level signal having M levels (M is a natural number greater than 2) transmitted by an external controller through a clock receiving pin and a step of decoding the multi-level signal to restore at least one of data bus inversion (DBI) data, data mask (DM) data, cyclic redundancy check (CRC) data, and error correction code (ECC) data. The multi-level signal is a clock signal transmitted by the external controller and is a signal swings with respect to an intermediate reference signal which is an intermediate value between a minimum level and a maximum level among the M levels.
Patent KR-20220031163-A (KR)
Inventor: LEE HAN JONG
IPC: A41D31/102
Filed: 2020-09-04
Abstract: The present invention relates to an inner skin for a mask. More specifically, the inner layer is composed of a waterproof paper which allows air to flow and prevents moisture penetration to be worn inside the mask. By configuring a mouth breathing part for a wearer to be able to breathe through the mouth and a nose breathing part for a wearer to breathe through the nose by incising, breath can be discharged and re-introduction is prevented to prevent the discharged moisture from contacting the wearer's face again in the process of exhalation. In addition, by configuring the close contact of a middle part when worn through an adhesion band, it is possible to breathe smoothly into the mouth breathing part and the nose breathing part. In addition, by forming a bent part at a top so that the inner layer can be fixed by hooking to a top of the mask worn when necessary, it is possible to prevent a spectacle wearer from experiencing fogging on spectacles due to upper discharge of moisture. Thus, the inner layer for a mask includes the moisture contact prevention structure.
Patent KR-20220038564-A (KR)
Title: Method for transmitting and receiving repeater data on Display Port side channels
Inventor: SEONGHYEON HAN
IPC: H04N21/436
Filed: 2020-09-20
Abstract: The present invention relates to a repeater device for a display port side channel and an operation method thereof. According to an embodiment of the present invention, the operation method thereof includes: a step of receiving an electric signal of a source device by a source device processor; a step of receiving the electric signal of a sink device by a sink device processor; a step of transmitting repeater data, wherein the electric signal received from the source device is changed into an optical signal and processed, to the sink device processor and transmitting the repeater data, wherein the optical signal received from the sink device processor is changed into an electric signal and processed, to the source device by the source device processor; and a step of transmitting the repeater data, wherein the electric signal received from the sink device is changed into an optical signal and processed, to the source device processor and transmitting the data, wherein the optical signal received from the source device processor is changed into an electric signal and processed, to the sink device by the sink device processor. The object of the present invention is to provide a repeater device for a display port side channel and the operation method thereof, capable of transmitting and receiving a data signal changed into an optical signal via an optical fiber cable at a high speed.
Patent KR-20220039895-A (KR)
Inventor: KWAK JUN YEOL
IPC: A23L2/08
Filed: 2020-09-21
Abstract: The present invention relates to a halitosis elimination beverage containing a natural extract as an active ingredient and a method for manufacturing the same. The beverage is manufactured by hot water extraction of a natural plant mixture of curly dock, pine cone, goosefoot, cinnamon, and licorice. Betony, fennel, eugenia caryophyllata, and pine needle extract are added during the four-stage hot water extraction for the manufacturing. As a result, the beverage is excellent in taste, flavor, and halitosis elimination. Unlike general anti-halitosis agents, the beverage is for direct drinking instead of mouth rinsing. Accordingly, the beverage is conveniently used in daily life.
Patent KR-20220040066-A (KR)
Inventor: KIM KEUN SOO
IPC: F02M37/02
Filed: 2020-09-23
Abstract: Provided according to one embodiment of the present invention is a fuel filling system of a fuel pump reservoir. The fuel filling system of a fuel pump reservoir comprises: a reservoir mounted in a fuel tank which stores fuel; a fuel pump mounted in the reservoir and configured to deliver the fuel in the reservoir to an engine and to discharge a portion of the fuel to a fuel branch line; a relief valve disposed on a fuel supply line that delivers the fuel from the fuel pump to the engine and configured to release the pressure applied to the fuel supply line; a first jet pump configured to fill the reservoir with the fuel in the fuel tank using a fuel jet flow from the fuel branch line; a second jet pump configured to fill the reservoir with the fuel in the fuel tank using a fuel jet flow from a fuel return line through which the fuel is returned from the relief valve; and a fuel pump control module (FPCM) configured to control the operation of the second jet pump based on a driving mode of a vehicle. According to the present invention, the fuel can be smoothly supplied to an engine in a circuit mode of a vehicle.
Patent KR-20210052220-A (KR)
Title: Method and apparatus for lossless handover in communication system
Inventor: LEE NAM SUK
IPC: H04W36/00
Filed: 2020-09-23
Abstract: A method for lossless handover in a communication system and a device thereof are disclosed. An operation method of a terminal comprises the following steps of: performing measurement operations on a serving base station and a target base station; transmitting a measurement report message to the serving base station when a result of the measurement operations satisfies a condition of a first event for a handover execution procedure, wherein the measurement report message indicates occurrence of the first event; performing a synchronization setting operation with the target base station; receiving a UL grant from the target base station; and transmitting an uplink signal to the target base station in resources indicated by the UL grant.
Patent KR-20220040853-A (KR)
Title: Seat unit for vehicle
Inventor: JI CHUL WOOK
IPC: B60N2/02
Filed: 2020-09-24
Abstract: Disclosed is a seat unit for a vehicle which spreads or folds an armrest after determining how far a seat back is away from an adjacent object. The seat unit for a vehicle according to an embodiment of the present invention comprises: a seat part including a seat back and a seat cushion providing a seating space for an occupant, and mounted to be movable in an interior space of the vehicle; a left armrest part and a right armrest part respectively provided on left and right sides of the seat back, and spreading toward the front of the seat back to provide an armrest space for the occupant; a left sensing part and a right sensing part provided on the left and right sides of the seat back, respectively, to detect a distance from an object outside of the left and right sides of the seat back; and a control part determining whether a space in which the left armrest part or the right armrest part can spread is secured based on information received through the left sensing part or the right sensing part, and controlling the spreading or folding of the left armrest part of the right armrest part.
Patent KR-20210040795-A (KR)
Title: Curable resin composition containing siloxane resin, cured film thereof, and producing process of siloxiane resin
Inventor: ANDO YUKO
IPC: C08G59/30
Filed: 2020-09-28
Abstract: The present invention provides a curable composition containing a siloxane resin, having flatness, very good low moisture absorption, low gas generation, and excellent heat resistance, light resistance, chemical resistance, electrical reliability and transparency. The curable resin composition contains a siloxane resin satisfying (i)-(iii) below, and a curing agent and/or a photo-cationic initiator. (i) The curable resin composition has a structure (T1) in which a signal is displayed at -47 to -52 ppm in a ^29Si-NMR spectrum, a structure (T2) in which a signal is displayed at -55 to -61 ppm, and a structure (T3) in which a signal is displayed at -62 to -72 ppm, and the area ratio of the signals is T1 : T2 : T3 = 0-1 : 1-10 : 1-100. (ii) The weight average molecular weight is 750 to 20000. (iii) The molecular weight of each reactive group is less than 350.
Patent KR-20220043438-A (KR)
Inventor: JEON JUN HO
IPC: G01N21/64
Filed: 2020-09-29
Abstract: The present invention relates to a method for testing the degree of damage from harmful gas exposure using a saliva sample, which comprises the following steps: collecting a saliva sample; pre-processing the saliva sample; forming a saliva solution by mixing and reacting a diluted solution containing quinolinium with the pre-processed saliva sample; and checking the anion concentration in the saliva solution by using a fluorescence spectrophotometer. According to the present invention, the method provides an effect of quantifying damage caused by the degree of harmful gas exposure by using the saliva exposed to a chemical accident and predicting the degree of harmful gas exposure damage to determine the degree of damage from exposure to hazardous chemicals in livestock farms in the area near an actual chemical accident.
Patent KR-20220006436-A (KR)
Title: Constant temperature dehumidification and drying apparatus
Inventor: BAE SUN SEOK
IPC: F24F3/16
Filed: 2020-09-29
Abstract: The present invention relates to a constant temperature dehumidifying and drying device. According to one embodiment, a first condenser is disposed on an outdoor space, an evaporator and a second condenser are disposed inside an inner chamber installed in an indoor space, and an inner dehumidification fan for blowing air from an inlet to an outlet is disposed in the inlet side of the inner chamber. According to the other embodiment, the evaporator, a compressor, the condenser, and a fan are arranged inside the chamber, and dampers are installed in each of two air suction ports branched from the inlet of the chamber, thereby enabling air-cooling or water-cooling dehumidification operation, controlling temperature of a flow refrigerant by using rotating speed of the fan, and selecting and sucking indoor air and outdoor air for the air to be sterilized, purified, and deodorized, and then, supplying the air to the indoor space.
Patent KR-20220046310-A (KR)
Inventor: SHIN JOO HEE
IPC: A22C9/00
Filed: 2020-10-07
Abstract: The present invention relates to a pressing roller for raw chicken to deliver the same pressure to raw chicken effectively. According to the present invention, the pressing roller for raw chicken comprises: a first pressing roller provided at the upper end of a conveyor belt moving raw chicken and formed in a cylindrical shape to have a hollow hole in the center; a second pressing roller positioned in a direction corresponding to the first pressing roller and provided at one end of the conveyor belt; roller supports formed on both sides of the conveyor belt to support the first pressing roller; and a plurality of pressing protrusions formed on the outer surfaces of the first pressing roller and the second pressing roller and formed in a conical shape with semicircular ends. The first pressing roller includes a roller rotating shaft disposed in the inner hollow to be formed to transmit rotational force, and an elastic member formed between the roller rotating shaft and the inner side of the first pressing roller and formed in the form of an elastic spring having elasticity to maintain a predetermined distance from the roller rotating shaft.
Patent KR-20220049208-A (KR)
Inventor: SHIN JEONG HWAN
IPC: H04L9/08
Filed: 2020-10-14
Abstract: The present invention relates to a method and an apparatus for distributing quantum encryption keys and, more specifically, to a method and an apparatus for distributing quantum encryption keys, wherein in the apparatus for distributing quantum encryption keys, an optical unit has a plurality of unit optical modules, a post-processing unit has a plurality of unit post-processing modules, or the optical unit and the post-processing unit have the plurality of unit optical modules and the plurality of unit post-processing modules, respectively, to calculate quantum encryption keys more efficiently. According to the present invention, the apparatus for distributing quantum encryption keys is connected to other quantum encryption key distribution apparatus through a quantum channel to distribute the quantum encryption keys. The apparatus comprises: the optical unit having an optical element to transmit information; and the post-processing unit for calculating the quantum encryption key by processing a random number generated by the optical unit, wherein the optical unit has the plurality of unit optical modules, the post-processing unit has the plurality of unit post-processing modules, or the optical unit and the post-processing unit have the plurality of unit optical modules and the plurality of unit post-processing modules, respectively.
Patent KR-20220049665-A (KR)
Inventor: KIM JUN YOUNG
IPC: B41F17/30
Filed: 2020-10-14
Abstract: A print quality test device may include: a lower jig having a seating portion of an inwardly recessed shape; a jig assembly disposed on the seating portion of the lower jig and including a print object containing the same material as the lower jig; an ink pad for printing ink on the print object; and an etching plate for transferring ink to the ink pad. A print quality test can be performed with a print object having the same shape instead of a cover window. In this case, since the material of the print object is cheaper than the cover window and easy to manufacture, the cost and time of the printing quality test can be reduced.
Patent KR-20200121771-A (KR)
Title: Substrate processing apparatus and method of manufacturing semiconductor device
Inventor: SAIDO SHUHEI
IPC: H01L21/67
Filed: 2020-10-15
Abstract: The present invention suppresses a thickness of a film formed on a plurality of substrates arranged in a vertical direction of a substrate holder from becoming uneven among the substrates. A substrate processing device (1) comprises: a boat (21) in which a plurality of product wafers with patterns formed at all positions capable of holding a wafer (7) are held; a cylindrical reaction tube (4) accommodating the boat (21); a processing furnace (2) surrounding upper and side surfaces of the reaction tube (4); a heater (3) installed in the processing furnace (2) and heating a side of the reaction tube (4); a ceiling heater (80) installed in the processing furnace (2) and heating the ceiling (74) of the reaction tube (4) in a controllable form independent of the heater (3); and a cap heater (3) disposed inside the reaction tube (4) and below the boat (21) and heated in the controllable form independent of the heater (3) and the ceiling heater (80).
Patent KR-20220052184-A (KR)
Inventor: KIM TAE HYUCK
IPC: H01M50/50
Filed: 2020-10-20
Abstract: The present invention provides a battery module having a size and a capacity standardized such that the same can be consistently applied to various kinds of vehicles, and a battery pack including the battery module. The battery module includes a plurality of battery cells stacked on each other in a first direction; a pair of end plates being in surface contact with both ends of the stacked structure in the first direction; a pair of bus bar assemblies disposed at both ends of the stacked structure in a second direction perpendicular to the first direction and bonding electrodes of the plurality of battery cells respectively disposed at both ends in the second direction; a first cover covering one surface of the stacked structure in a third direction perpendicular to the first direction and the second direction; a first clamp including both ends respectively bonded to the pair of end plates across the first cover from the periphery of the first cover; and a second clamp including both ends respectively bonded to the pair of end plates across a surface, which faces a surface on which the first cover is disposed, of the stacked structure.
Patent KR-20220052543-A (KR)
Inventor: BAE EUNG SUN
IPC: D06F59/02
Filed: 2020-10-21
Abstract: The present invention relates to a portable laundry dry pack capable of rapidly drying undried laundry by putting the undried laundry into a pack and supplying dry air into the pack. The portable laundry dry pack can seal and store clothes taken off after a user wears, and can be also used as a shopping bag. A side sealing unit is formed in a longitudinal direction of both ends in which two pieces of films overlap each other. A lower sealing unit is formed in the longitudinal direction of a lower end, and an upper sealing unit is formed on both sides of the center of an upper end. An air supply path is formed between the upper sealing units on the both sides. An air discharge path is formed between the side sealing unit and the upper sealing unit on the both sides. A fastening hole is formed on the upper sealing unit of the both sides, and a fastening member is installed in the fastening hole.
Patent KR-20220052587-A (KR)
Inventor: SON CHEOL SU
IPC: G09B7/02
Filed: 2020-10-21
Abstract: One embodiment of the present invention relates to a mobile assistant device simulator system for the disabled/elderly using virtual reality, comprising: a storage unit which stores at least one of safety education content, driving education content, and disaster situation response content; a content execution unit which selects and executes one of the pieces of content stored in the storage unit; a head mounted display (HMD) which outputs a screen that runs the selected content; a motion simulator device with which a user performs an operation corresponding to the content; and a determination unit which compares an action input from the motion simulator with an action set in the content and converts the comparison result into a score. Accordingly, a user is able to conduct simulation in advance through virtual reality before he or she drives an electric wheelchair, and therefore, the present invention can help a user in driving an actual electric wheelchair.
Patent KR-20220055159-A (KR)
Inventor: KIM JUN YEONG
IPC: G09B19/00
Filed: 2020-10-26
Abstract: The present invention relates to an acid rain generation principle experiment device. Specifically, the acid rain generation principle experiment device (1) includes: a sealed and transparent combustion chamber (100); a sealed and transparent reaction chamber (200); a partition (300) separating the combustion chamber (100) and the reaction chamber (200); an ignition means (400); and an experimental reaction inducing means (500). The learning effect of scientific principles is maximized.
Patent KR-20220056524-A (KR)
Inventor: KIM HEE SOO
IPC: G06Q50/06
Filed: 2020-10-28
Abstract: Disclosed is a retrospective reliability-centered maintenance system including cost effect, which adopts streamlined reliability-centered maintenance (RCM) analysis configured to enable efficient analysis by utilizing a preventive maintenance basis database (PMBD) such as a failure library and the like and analyzes reliability by using Weibull distribution for decision making, thereby increasing accuracy of part replacement cycles and/or preventive maintenance. According to the present invention, the retrospective reliability-centered maintenance system comprises: a collection unit collecting request data for preventive maintenance information on power plant facilities from a database; a calculation module performing streamlined RCM analysis and standard RCM analysis by using the required data to calculate preventive maintenance information for a plurality of parts of a power plant; and a decision-making module using a cost-effectiveness function calculated through the preventive maintenance information to perform cost-effectiveness-based decision-making.
Patent KR-20220057021-A (KR)
Inventor: CHOI BYUNG GEOL
IPC: A61H1/00
Filed: 2020-10-29
Abstract: The present invention relates to a rehabilitation exercise apparatus for the upper and the lower limbs to minimize cost burden of purchase and installation. According to the present invention, the rehabilitation exercise apparatus comprises: a first support part supporting a hand or foot; a second support part supporting the forearm of the upper limbs or the lower leg of the lower limbs; a pair of first hinge parts coupling the first support part and the second support part to be rotatable; a third support supporting the upper arm of the upper limbs or the thigh of the lower limbs; a pair of second hinge parts coupling the second support part and the third support part to be rotatable; and a driving module selectively mounted on one of the pair of first hinge parts and the pair of second hinge parts to pivot the first support part or the second support part. The first hinge parts or the second hinge parts are connected to the first support part or the second support part, and include a first rotating part rotating in synchronization with the operation of the driving module, a second rotating part connected to the second support or the third support and relatively rotating with respect to the first rotating part, and a rotation control part installed on the first hinge parts or the second hinge parts to regulate relative rotation between the first rotation part and the second rotation part.
Patent KR-20220059363-A (KR)
Inventor: WONYEONG JUNG
IPC: B23K1/00
Filed: 2020-11-02
Abstract: A vacuum adiabatic body according to the present invention may include: a first plate; a second plate; and a sealing unit that seals the first plate and the second plate to provide a vacuum space unit. Optionally, the vacuum adiabatic body may include a supporter that maintains the vacuum space unit. Optionally, the vacuum adiabatic body may include a heat transfer resistor that reduces the amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling unit connected to at least one of the first and second plates so that a component is coupled thereto. Optionally, the second plate may provide the sealing unit. Optionally, as for the second plate, the vacuum adiabatic body may include an outer panel disposed outside the second plate when the vacuum space unit is centered. Accordingly, the vacuum adiabatic body may be improved in productivity.