baber/WOPTO huggingface dataset:
Patent KR-20220000730-A (KR)
Title: Tobacco-shaped oxygen generator
Inventor: KIM MYUNG SOOK
IPC: A62B9/06
Filed: 2020-06-26
Abstract: The present invention relates to a cigarette-shaped oxygen generator and, more specifically, to a cigarette-shaped oxygen generator which uses a chemical reaction between air supplied from the outside and solid oxygen pills to generate oxygen. To this end, the cigarette-shaped oxygen generator comprises: a suction case to which external air is introduced through a hole formed in the center; a solid oxygen filter support member having has a columnar shape and including an inner wall and outer wall spaced apart from each other by a predetermined distance, wherein the inner wall has an opening formed therein, the outer wall has a closed structure, and the hole formed in the suction case is connected to the inner side of the inner wall; a solid oxygen filter having a columnar shape, inserted between the inner wall and outer wall of the solid oxygen filter support member, and including solid oxygen pills; and a solid oxygen filter stopper coupled to the outer wall of the solid oxygen filter support member and having a hole connecting the solid oxygen filter and the outer wall of the solid oxygen filter support member.
Patent KR-20220005161-A (KR)
Title: The power generation device applying the ascending pressure
Inventor: LEE DAL JU
IPC: H02K7/02
Filed: 2020-07-06
Abstract: The present invention relates to a power generation device adopting pressure to rise and more particularly, to a power generation device adopting pressure to rise, which generates a pressure to rise in a driving gear using a load of a heavy object and the lever principle, to maximize a rotational torque of the driving gear and thus increase rotational efficiency of a differential gear, thereby increasing efficiency in electricity production compared to the power input to rotate the driving gear. To this end, the power generation device adopting pressure to rise comprises: a differential gear that provides rotational power to a generator to produce electricity; a driving gear that generates rotational power for rotating the differential gear and is engaged with the differential gear; and a rise pressure providing means that provides a pressure to rise to the driving gear such that the pressure to rise of the driving gear is transmitted to the differential gear.
Patent KR-20220005811-A (KR)
Title: Article transport facility and article transport method
Inventor: YOON KI SUB
IPC: H01L21/677
Filed: 2020-07-07
Abstract: The present invention comprises: a first power supply unit and a second power supply unit. The first power supply unit receives power from a feeding line installed on a traveling rail and supplies it to a product transport vehicle. The second power supply unit supplies electric power accumulated in the plurality of batteries to the product transport vehicle. According to the second power supply device, the present invention, even if the power supply is cut off from the power supply line, it is possible to provide a relatively high power to the product transport vehicle to operate the product transport vehicle normally. And it is possible to relatively easily secure a battery mounting space in a small-sized product transport vehicle.
Patent KR-20220006213-A (KR)
Title: Multi foldable electronic device
Inventor: Shin Wonju
IPC: G06F1/16
Filed: 2020-07-08
Abstract: The present invention relates to a multi-foldable electronic device which is exposed to the outside of an electronic device even while being folded twice, to output visual information. According to various embodiments of the present disclosure, an electronic device includes: a first housing including a first hinge, including a (1-1)-th housing coupled to the first hinge and including a first surface and a second surface opposite to the first surface, and a (1-2)-th housing coupled to the first hinge and including a third surface and a fourth surface opposite to the third surface, in which a direction facing the second surface is the same as a direction facing the fourth surface in an unfolding state and a first folding state, and the second surface faces the fourth surface in a second folding state; a second housing rotatably coupled to the first housing through a second hinge; a third housing rotatably coupled to the first housing through a third hinge; and a flexible display including a first region visually exposed to the outside of the electronic device in the second folding state, and extending from the first surface to the third surface.
Patent KR-20220006422-A (KR)
Title: Location tracking universal terminal for a portable radiation device
Inventor: SEO KYU SEOK
IPC: G08B21/18
Filed: 2020-07-08
Abstract: According to the present invention, a universal terminal for tracking a position of a mobile radiation source irradiator, which is detachably installed in a space between a radiation source irradiator body and an irradiator handle positioned at an upper end of the radiation source irradiator body, comprises: a housing supported and fixed by an irradiator body and an irradiator handle, divided into first and second housings, and forming an accommodation space by the first and second housings to be detachably coupled to each other; a terminal module installed in the accommodation space inside the housing; a battery having one side to be detachably installed with the terminal module, and supplying power to the terminal module; a battery module detachably installed on one side of the housing facing the other side of the battery; a terminal handle detachably coupled to the housing; and a fastener fastened while being inserted through the terminal handle and the first and second housings to allow the terminal handle and the first and second housings to be coupled to each other. According to the present invention, the versatility of the terminal for tracking a position of a radiation source irradiator is improved, as compared to the conventional invention, and the terminal can determine whether the terminal is forcibly detached, and whether the battery is separated and discharged.
Patent KR-20220007212-A (KR)
Inventor: LIM JAE HWAN
IPC: G06F9/455
Filed: 2020-07-10
Abstract: A redundant array of independent disk (RAID) storage device is provided. The RAID storage device includes: a memory device which includes a plurality of non-volatile memory devices including a plurality of first memory devices configured to store at least one of data chunks and at least one parity corresponding to the data chunks and a second memory device having a spare memory region defined therein; and an RAID controller configured to control a rebuild operation and an RAID operation of the plurality of non-volatile memory devices according to a command received from a host device. The RAID controller includes an RAID processing unit which accesses used regions of non-failed first memory devices of the plurality of non-volatile memory devices based on a count table and rebuilds data of the failed first memory device using the second memory device, when an RAID internal memory for storing the count table and any one of the first memory devices fail. The present invention can reduce the time and I/O demand required for the rebuild operation when an RAID system failure occurs.
Patent KR-20210015649-A (KR)
Inventor: LEE JAE HYUN
IPC: H01Q15/00
Filed: 2020-07-13
Abstract: The present invention relates to a method and an apparatus for effectively transceiving a signal in a wireless communication system. An electronic apparatus in a wireless communication system comprises a transceiving unit and at least one processor. The transceiving unit includes an antenna unit and a metasurface unit. The antenna unit includes a plurality of antennas. The at least one processor generates first beams for the plurality of antennas, respectively, transmits the first beams from the plurality of antennas to the metasurface unit, generates second beams based on the first beams through the metasurface unit, and transmits the second beams to another electronic apparatus. The metasurface unit can be arranged to accommodate the first beams generated for the plurality of antennas, respectively.
Patent KR-20220011514-A (KR)
Title: Self-folding bed
Inventor: HAN DA HYUN
IPC: A47C20/00
Filed: 2020-07-21
Abstract: The present invention relates to an automatic folding bed which can fold bed legs inward to tilt by pressing a button of a remote controller, and more specifically, to an automatic folding bed provided with a step stool. The bed according to the present invention allows the disabled to conveniently get off the bed. The automatic folding bed includes a bed folding part, a leg folding part, the step stool, and a safety guard.
Patent KR-20220011988-A (KR)
Inventor: PARK HYUN KU
IPC: F01D17/16
Filed: 2020-07-22
Abstract: According to the present invention, an IGV damage prevention apparatus for a gas turbine compressor has a structure in which a pair of actuators (130a, 130b) on the left and right is installed below a pair of mounting brackets (120a, 120b) on the left and right coupled at a rotational center height of the outer circumferential surface of a ring (100) to rotate the ring (100) forward and backward in a clockwise rotation direction or a counterclockwise rotation direction of a prescribed angle while pulling on the opposite side when pushing on one side. Therefore, forward and reverse rotation can be smoothly guided by horizontally supporting the weight of the ring (100) on the left and right to prevent a guide roller (110) at a specific position among a plurality of guide rollers (110) from being worn, prevent specific positions of the ring (100) coming in contact with the guide rollers (110) from being worn, and extend the life of the guide rollers (110) and the ring (100) to minimize replacement costs.
Patent KR-20210113932-A (KR)
Title: High sensitive multiplex loop-mediated isothermal amplification primer set for detection of novel coronavirus-19
Inventor: LIM CHAE SEUNG
IPC: C12Q1/6876
Filed: 2020-07-23
Abstract: The present invention relates to a multiplex isothermal reactive primer set capable of identifying and detecting novel coronavirus. According to the present invention, COVID 19 can be rapidly and accurately detected without a heavy and complex PCR device and can be identified to be diagnosed so that the present invention can be expected to be used as a molecular diagnosis inspection method replacing an existing novel coronavirus detection method.
Patent KR-20220012616-A (KR)
Title: Conveyor for manufacturing battery cell
Inventor: LEE CHANG HWAN
IPC: B65G23/26
Filed: 2020-07-23
Abstract: The present invention relates to a conveyor for a battery cell manufacturing device. The conveyor for a battery cell manufacturing device, according to an embodiment of the present invention, is a conveyor for a battery cell manufacturing device that manufactures a battery cell in which an electrode assembly including a positive electrode, a negative electrode, and a separator are built-in, and comprises: a conveyor belt coupled to a drive motor and an airlock clutch connected to the drive motor to operate on an endless track, and having a first conveyor belt and a second conveyor belt provided in parallel; a drive motor disposed at one end of the conveyor belt to drive the first conveyor belt and the second conveyor belt; and an airlock clutch disposed on the opposite side of the drive motor to separately operate the first conveyor belt and the second conveyor belt. The present invention is to adjust the interval of the conveyor and significantly reduce the cost.
Patent KR-20220014090-A (KR)
Inventor: KIM MYUNG SOO
IPC: F16L21/00
Filed: 2020-07-28
Abstract: The present invention relates to a joint clamp for a piping with a three-section protective cover. A protective cover part that is divided into three sections and rotates on the outside of a clamp part where a piping is fixed is formed so that the clamp part is prevented from being separated or deformed due to an external shock after the clamp part is fastened to the piping. A coupling cover to which the clamp part is coupled, and a three-section protective cover part composed of a left cover and a right cover that rotate left and right on both sides are provided so that the coupling cover to which the clamp part is coupled is supported and only the left and right covers are rotated and opened when opening the protective cover part, thereby capable of conveniently operating the protective cover part.
Patent KR-20220015010-A (KR)
Inventor: KIM KI YOUL
IPC: C02F1/32
Filed: 2020-07-30
Abstract: The present invention relates to a collective livestock vehicle washing and sterilizing system, which washes and sterilizes a livestock vehicle. The collective livestock vehicle washing and sterilizing system comprises: a recycling washing unit which is located at the entrance side of a livestock vehicle in which cattle exists and sprays high-pressure washing water to a bottom surface of the livestock vehicle and tires and both sides of the livestock vehicle; and a vehicle sterilization unit disposed at a location where the livestock vehicle is pulled out and configured to sterilize the livestock vehicle in a state where the cattle is slaughtered and a cargo space is empty. The recycling washing unit includes: a wheel washing unit which sprays high-pressure water to a side of a wheel surface of the livestock vehicle; a sludge removal unit which removes solid sludge discharged from the livestock vehicle; a microbubble forming unit which collects washing water used to wash the livestock vehicle, and removes floating matter by forming fine air bubbles in the collected washing water; a micro filter which removes organic matter from the washing water from which floating matter has been removed through the microbubble forming unit; and a sterilization storage tank which stores the washing water purified through the micro filter and sterilizes the washing water by irradiating the stored washing water with ultraviolet rays. According to the present invention, it is possible to maximize the disease prevention effect through the washing and sterilization of the livestock vehicle.
Patent KR-20210018097-A (KR)
Title: Ion implanter and ion implantation method
Inventor: ISHIBASHI KAZUHISA
IPC: H01L21/265
Filed: 2020-07-31
Abstract: An objective of the present invention is to reduce the burden of a user for realizing desired nonuniform injection. The control apparatus, if a target value of a two-dimensional nonuniform dose amount distribution in a wafer processing surface is acquired, generates a plurality of aggregate functions determined based on a one-dimensional dose amount distribution in a first direction at a plurality of positions different in a second direction in the wafer processing surface, and correlation information allowing the target value of the two-dimensional nonuniform dose amount distribution and the plurality of aggregate functions to correspond to each other. The control apparatus calculates an estimation value of the two-dimensional nonuniform dose amount distribution in the wafer processing surface when simulating ion injection based on the plurality of aggregate functions and the correlation information, and corrects the plurality of aggregate functions to make the estimation value similar to the target value to generate a plurality of correction functions. The control apparatus changes a beam scan speed in the first direction and a wafer scan speed in the second direction based on the correlation information and the plurality of correction functions to inject ions of the two-dimensional nonuniform dose amount distribution similar to the target value into the wafer processing surface.
Patent KR-20200096193-A (KR)
Title: Concept of coordinating an emergency braking of a platoon of communicatively coupled vehicles
Inventor: REIMANN DANIEL
IPC: B60W30/09
Filed: 2020-07-31
Abstract: The present invention provides a concept of adjusting emergency braking of a platoon (100) of communicatively connected vehicles (110). In the step of 230, in response to an emergency situation (120), individual braking control settings are centrally determined for one or more vehicles (110) of a platoon (100) by a management entity (110-3) managing the platoon (100). The individual braking control settings are communicated to the one or more vehicles (110) of the platoon (100) from the management entity (110-3). In the step of 250, the one or more vehicles (110) of the platoon (100) brake in accordance with each individual control setting received from the management entity (110-3).
Patent KR-20210019979-A (KR)
Title: Composition for preventing or treating Coal-Fly Ash-induced respiratory inflammation comprising extracts of Hypericum ascyron L.
Inventor: MAN HEE RHEE
IPC: A23L33/105
Filed: 2020-08-13
Abstract: The present invention relates to a composition for preventing or treating a composition for preventing or treating respiratory inflammation caused by fine dust containing a Hypericum ascyron extract. The Hypericum ascyron extract of the present invention inhibits the generation of nitric oxide (NO) induced by fine dust, and inhibits the expression of mediators important for inflammatory responses, and thus the Hypericum ascyron extract acts as an effective inhibitor for respiratory inflammation caused by fine dust, thereby being able to be usefully used as the composition for inhibiting or preventing respiratory diseases caused by various air pollutants.
Patent KR-20210021275-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: SHIH WEI CHUN
IPC: C07F15/00
Filed: 2020-08-14
Abstract: Provided is a compound having a ligand L_A of formula I, which is useful as a light emitting compound in organic light emitting devices.
Patent KR-20220021726-A (KR)
Inventor: BYEON YAE JIN
IPC: B41J2/14
Filed: 2020-08-14
Abstract: An apparatus for dispensing a chemical may comprise a stage, a transfer unit, an alignment mark unit, a chemical dispensing unit, a checking unit, and a correction unit. The stage is disposed such that a substrate is placed thereon. The transfer unit has a first transfer unit disposed at one side of the stage and a second transfer unit disposed at the other side of the stage, which is opposite to the one side to face the first transfer unit, wherein the transfer unit is arranged to transfer the substrate along the stage by driving the first transfer unit and the second transfer unit. The alignment mark unit can consist of a first alignment mark formed on the first transfer unit and a second alignment mark formed on the second transfer unit. The chemical dispensing unit may be disposed on an upper part of the stage in a direction perpendicular to the direction where the substrate is transferred to dispense a chemical on the substrate. The checking unit is arranged to check a location of the first alignment mark and a location of the second alignment mark while gliding in the perpendicular direction. The correction unit may be arranged to receive the location of the first alignment mark and the location of the second alignment mark from the checking unit and correct any difference when each of the locations of the first transfer unit and the second transfer unit is different from an initial location. Accordingly, an error occurring when the substrate placed on the stage having the transfer unit having a dual configuration is transferred can be sufficiently reduced.
Patent KR-20220022540-A (KR)
Inventor: KIM DUK HYUNG
IPC: G06F113/12
Filed: 2020-08-19
Abstract: The present invention provides a method for registering feature information of a point for digitizing an apparel pattern to divide an outer line of a pattern panel by sections, divide a plurality of divided lines into straight lines and curved lines, recognize a plurality of points located at points with which the lines meet, divide the recornized points by types, and register information indicating each type, coordinates, and order of the points as feature information of points configuring the pattern panel, and a server thereof. A method for registering feature information of a point for digitizing an apparel pattern by a server comprises: acquiring image information of a pattern panel generated by shooting of a user terminal when shooting the pattern panel in a state that a reference region matches with a guide line when the guide line for shooting the pattern panel including the reference region is displayed on a user terminal; analyzing an image of the pattern panel and dividing an outer line of the pattern panel by sections to divide a plurality of lines divided by sections into straight lines and curved lines; recognizing a plurality of points located at points with which the lines meet to divide the recornized points by types into a first point with which a straight line and a curved line meet, a second point with which a curved line and a curved line meet, and a third point with which a straight line and a straight line meet; and registering information indicating each type, coordinates, and order of the points as feature information of points configuring the pattern panel.
Patent KR-20220023047-A (KR)
Title: Apparatus for drawing microbrew
Inventor: HWANG MYUNG HEE
IPC: B67D1/06
Filed: 2020-08-20
Abstract: The present invention discloses a new craft beer supply device that allows customers to supply craft beer of ones choice while storing and displaying various types of craft beers in a refrigerator, so that the craft beer that meets customers' tastes is always supplied in a fresh state, and at the same time, enables more efficient management of various types of craft beer. According to the present invention, the craft beer supply device comprises: a refrigerator which is composed of an openable transparent window, and has an interior space divided into a beer exhibition room and a machine room, and the beer exhibition room is always kept cool by cold air supplied from the outside; a plurality of beer keg mounting units installed at regular intervals on an upper surface of a shelf; a beer keg filled with beer and made of an inner cylinder made of a material having its own elastic force, and an outer cylinder in which the inner cylinder is accommodated, and having a pressurization chamber; an air tank installed on one side of the machine room on the refrigerator; a compressor for compressing the air supplied from the air tank and then supplying it to the pressurization chamber through a hose; a plurality of beer supply tables formed with beer supply valves; a beer discharge pipe in which a lower end is coupled in communication with the inner cylinder, and an upper end is inserted and coupled in communication with an inner end of the beer supply valve of a supply target beer; and a control panel to control the operating conditions of the refrigerator.
Patent KR-20220023666-A (KR)
Title: Hairdiy set
Inventor: PARK HEUNG WON
IPC: A45D19/02
Filed: 2020-08-21
Abstract: The present invention is a hair dye set capable of producing various colors which comprises a first agent including an alkali agent and an oxidation dye, and a second agent including an oxidizing agent, and separately from the oxidation dye included in the first agent, second oxidation dyes are provided in one or more separate containers. By the configuration as described above, it has an effect of enabling dyeing that can be arbitrarily colored by a user.