baber/WOPTO huggingface dataset:
Patent KR-20220105459-A (KR)
Inventor: HAN JEONGHUI
IPC: H01M10/04
Filed: 2021-01-20
Abstract: A method for manufacturing a secondary battery according to an embodiment of the present invention includes the steps of: manufacturing a jelly roll-type electrode assembly by winding a first electrode, a second electrode, and a separator together; attaching a tape to cover the outermost edge of the electrode assembly; accommodating the electrode assembly in a battery case with an open top; and removing the tape attached to the electrode assembly from the electrode assembly. The tape includes a first unit attached to the electrode assembly and a second unit extended from the first unit in the upper direction of the electrode assembly. In the step of removing the tape, the tape is removed by pulling the second unit.
Patent KR-20220107845-A (KR)
Inventor: CHUNG BUM SUK
IPC: G01R31/30
Filed: 2021-01-26
Abstract: The present invention relates to a method for predicting an oxide film breakdown voltage, which may comprise the steps of: generating breakdown voltage information on a first test die among a plurality of test dies; generating a breakdown voltage prediction model by updating a weight parameter of a neural network model based on the breakdown voltage information; receiving current levels measured from a second test die by applying a plurality of voltages having a level smaller than a breakdown voltage level to the second test die distinguished from the first test die among the test dies; and predicting a breakdown voltage of the second test die from the breakdown voltage prediction model based on the received current level. Therefore, a breakdown voltage of a target test die can be predicted by a current level for initial voltage.
Patent KR-20220112473-A (KR)
Inventor: JUNG MI OK
IPC: A23G3/54
Filed: 2021-02-04
Abstract: A walnut cake preparation method according to one embodiment of the present invention comprises: a step (a) of preparing dough by mixing 100 parts by weight of waxy barley, 0.5-0.7 parts by weight of baking powder, 8.3-8.7 parts by weight of sugar, 1.6-2.0 parts by weight of salt, 38-42 parts by weight of eggs, 8-12 parts by weight of margarine, 4.8-5.2 parts by weight of whole milk powder, 4.8-5.2 parts by weight of soybean oil, 0.4-0.6 parts by weight of soda, 18-22 parts by weight of a Schisandra extract, and 8-12 parts by weight of milk; a step (b) of preparing fillings by mixing 100 parts by weight of white kidney beans, 28-32 parts by weight of sugar, 1.4-1.6 parts by weight of salt, 8-12 parts by weight of a Schisandra extract, and 4.8-5.2 parts by weight of red beets; a step (c) of aging the fillings; and a step (d) of preparing walnut cake by filling a mold frame with 0.3 parts by weight of walnut, 0.9-0.11 parts by weight of the dough, 0.48-0.52 parts by weight of the fillings and heating the mold frame. According to the present invention, it is possible to improve the taste of walnut cake by using Schisandra.
Patent KR-20220071845-A (KR)
Title: System for providing group health management information using bagdata based cloud integration platform and method thereof
Inventor: LEE DAE HO
IPC: G16H40/63
Filed: 2021-02-09
Abstract: A system for providing group healthcare information using a cloud linkage platform based on bigdata of the present invention is a system for providing group healthcare information using a cloud linkage platform based on big data, which is linked to the cloud linkage platform and connected to a server computer, and the system includes: a personalized convergence device which is linked to a cloud linkage platform to transmit healthcare information to a server computer by measuring healthcare information about an individual user; a business manager service operation computer which is linked to the cloud linkage platform to generate healthcare counsel information from the healthcare information stored in the server computer and transmit the healthcare counsel information to the server computer; and a user terminal to which the healthcare information measured by the personalized convergence device and the healthcare counsel information generated by the business manager service operation computer are transmitted, in linkage with the cloud linkage platform. According to the present invention, it is possible to provide personalized guides such as diets, exercise programs, and lifestyles for healthcare.
Patent KR-20220098650-A (KR)
Inventor: KIM HWI
IPC: G03H1/02
Filed: 2021-02-10
Abstract: Various embodiments may provide a photonic crystal complex modulated spatial light modulator and a manufacturing method thereof. According to various embodiments, a photonic crystal complex modulated spatial light modulator includes: a phase retardation plate for outputting, respectively, relative phase-delayed light wave components based on three light wave components each having different amplitudes; and a photonic crystal structure for outputting an expanded light wave by combining light wave components transmitted from the phase retardation plate in a complex modulation method. Therefore, noise can be minimized by minimizing distortion of light wave components entering a photonic crystal.
Patent KR-20210154076-A (KR)
Inventor: LEE MAN TAEK
IPC: A45D19/00
Filed: 2021-03-17
Abstract: The present invention relates to an industrial haircare device using mist, which is improved to perform various hair treatments, such as hair moisturizing, dyeing, and the like, conveniently and simply in a business site such as a beauty salon. According to the present invention, the industrial haircare device comprises: a shampoo sink (10) including a hair insertion chamber (11) with the open upper part and configured to selectively connect a mist supply hoses (24a) of mist generators (24, 24') to the lower part and one side of the hair insertion chamber (11), respectively, to supply mist or steam to the hair insertion chamber (11); and a haircare mechanism (200″) provided with a head sealing means (30) including a flexible pad member (32) having a hair insertion groove part (32a) formed on one side of a resin body member (21) mounted on the upper part of the hair insertion chamber (11) to be hermetically covered, and a horseshoe-shaped moving member (31) attached to be fixed to the outer end part of the flexible pad member (32). A hinge (37) to which the upper piece (37a) is fixed is provided at the lower part of one side (21d) or the other side (21e) of the resin body member (21), so that the lower part (37b) of the hinge (37) is inserted into an insertion groove (38a) of any one of a pair of support pockets (38) fixed to both sides of the shampoo pottery (10), respectively.
Patent KR-20210062596-A (KR)
Title: Fluorescence analyzing apparatus and method for fluorescence analysis using thereof
Inventor: KIM NAM HYEONG
IPC: G01N21/64
Filed: 2021-03-19
Abstract: According to one embodiment of the present invention, provided are a fluorescence detection apparatus and a fluorescence detection method using the same. According to one embodiment of the present invention, the fluorescence detection apparatus includes: a fine droplet generation unit configured to generate a fine droplet; and a fluorescence detection unit configured to detect a gene in the fine droplet. The fluorescence detection unit includes: a first light source configured to have a first wavelength range; a second light source configured to have a second wavelength range different from the first wavelength range; a plurality of optical filters configured to pass a first optical signal of the first light source and a second optical signal of the second light source, and reflect each of a first fluorescence signal excited by the first optical signal radiated to at least one fine droplet flowing through a fine fluid channel and a second fluorescence signal excited by the second optical signal radiated to the at least one fine droplet; and a plurality of fluorescence detection parts configured to detect fluorescence of wavelengths different from each other from the first and second fluorescence signals reflected through each of the plurality of optical filters.
Patent KR-20220134306-A (KR)
Title: Regulating circuit including a plurality of linear regulators and method for operating thereof
Inventor: YUN CHEOLHA
IPC: G05F1/46
Filed: 2021-03-26
Abstract: Various embodiments of the present invention provide a regulating circuit including parallel connections of a plurality of linear regulators in an electronic device and an operating method of the regulating circuit. According to various embodiments of the present invention, the regulating circuit of an electronic device comprises: a plurality of low drop-outs (LDOs) to be connected in parallel; and control circuitry operatively connected to the plurality of LDOs. The control circuitry can form one control loop associated with control of the plurality of LDOs connected in parallel and control the plurality of LDOs such that at least one LDO among the plurality of LDOs connected in parallel operates based on power required by a system. Various embodiments are possible.
Patent KR-20220052809-A (KR)
Inventor: KANG HYUNJEONG
IPC: H04W68/02
Filed: 2021-04-01
Abstract: The present invention relates to a communication technique merging IoT technology with a 5^th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than the data transmission rate of a 4^th (4G) communication system, such as long term evolution (LTE), and a system therefor. The present invention can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, and security- and safety-related services) on the basis of 5G communication technology and IoT-related technology. According to various embodiments of the present disclosure, a sidelink relay method and an apparatus thereof, which can relay a system information message and a paging message in a wireless communication system, can be provided.
Patent KR-20220138908-A (KR)
Inventor: JUNG HYO IL
IPC: B01L3/00
Filed: 2021-04-06
Abstract: The present invention relates to a microfluidic device capable of trapping cells, which comprises: a lower jig; an upper jig capable of horizontally moving within a predetermined range on the lower jig; a first channel layer fixed to the lower jig; and a second channel layer fixed to the upper jig and including a fluid inlet, a fluid passage connected to the fluid inlet, and a plurality of cell trapping holes formed in the fluid passage in a longitudinal direction. A plurality of cell fixing grooves connected to the plurality of cell trapping holes are formed in the first channel layer. The cell trapping hole can be positioned in the cell fixing groove by horizontally moving the upper jig. The present invention can improve a processing speed and throughput for analyzing cells.
Patent KR-20220138954-A (KR)
Title: Photassium chloride plain concrete alkali activator extracted from chlorine bypass dust generated in cement manufacturing process and the plain concrete composition comprising them and inorgarnic artificial marble using them
Inventor: KIM JIN MAN
IPC: C04B22/12
Filed: 2021-04-07
Abstract: The present invention relates to a potassium chloride plain concrete activator extracted from chlorine bypass dust generated in a cement manufacturing process, a plain concrete composition including the same, and an inorganic artificial marble using the same. More specifically, potassium chloride extracted from chlorine bypass dust generated in a cement manufacturing process is used as an alkali activator in a mixture of cement and blast furnace slag fine powder or fly ash, or used as an alkali activator in blast furnace slag fine powder or fly ash fine powder such that the amount of cement used can be reduced and the initial hydration activity and setting of plain concrete can be promoted.
Patent KR-20220139655-A (KR)
Inventor: HONG YONG PYO
IPC: G06Q50/30
Filed: 2021-04-08
Abstract: An online discussion system and method according to one embodiment of the present invention may receive a discussion agenda from a terminal of a participant to provide the same to a terminal of another user, designate the agenda as a regular discussion agenda in case of obtaining a support intention higher than the preset quorum so that the user terminal can vote on the regular discussion agenda, and conduct optimum discussions based on collective intelligence by receiving correction suggestions from the terminal of the discussion participant and reflecting the suggestions to modify the discussion agenda.
Patent KR-20220141108-A (KR)
Inventor: NAM KWANG HEE
IPC: F01N13/08
Filed: 2021-04-12
Abstract: A device for reducing exhausted hydrogen concentration for a fuel cell vehicle comprises: a housing having an exhaust gas inlet and an exhaust gas outlet; a first inner case forming an inlet space connected to the exhaust gas inlet; a second inner case forming an outlet space connected to the exhaust gas outlet and a bypass space divided from the inlet space and the outlet space; an exhaust pipe extended to penetrate the first and second inner cases to form a flow passage connecting the inlet space and the outlet space; and a valve selectively opening and closing an inlet passage of the exhaust gas inlet connected to the inlet space.
Patent KR-20220141435-A (KR)
Inventor: KIM SANGBUM
IPC: H01L45/00
Filed: 2021-04-13
Abstract: The present invention relates to a phase change memory device comprises: a lower electrode on a substrate; a first insulation layer arranged on the substrate, and including an opening exposing an upper surface of the lower electrode, and including a first sub insulation layer and a second sub insulation layer; a heater arranged on the lower electrode in the opening; a phase change material layer covering an inner sidewall of the opening; a second insulation layer arranged in the opening and interposed between the phase change material layer and the heater; and a conduction line arranged between the first sub insulation layer and the second sub insulation layer, and connected to the phase change material layer, and extended in a first direction parallel to an upper surface of the substrate. The present invention is able to address the deterioration of phase change materials.
Patent KR-20220143336-A (KR)
Inventor: SHIN JAE WOO
IPC: A47B47/00
Filed: 2021-04-16
Abstract: The present invention is to provide a furniture joint easy to assemble, disassemble, and remove and having improved coupling force and durability for long-term use, and furniture comprising the same. An aspect of the present invention provides a furniture joint and furniture comprising the same, wherein the furniture joint includes a first member having at least one male part on one side and a second member having at least one female part on one side. The male part comprises a head portion and a shank portion, wherein the head portion has a diameter larger than that of the shank portion. The female part includes an opening in which a first through hole into which the male part is inserted, a second through hole extending from one side of the first through hole so that the male part moves in the vertical direction with respect to an axis of the shank portion, and a third through hole extending from one side of the second through hole so that the male part is coupled with tolerance are integrally formed.
Patent KR-20220144642-A (KR)
Inventor: HWANG HEE SEOCK
IPC: G08B25/14
Filed: 2021-04-20
Abstract: The present invention relates to a system for notifying and guiding an emergency evacuation, which is to prevent loss of lives by promptly notifying a corresponding fact, and guiding a route for evacuation in cases of various accidents or disasters. According to the present invention, in order to solve problems of emergency evacuation lamps and emergency alarms of the conventional invention having a limitation that an emergency evacuation lamp cannot be viewed or recognition on a situation is difficult since an emergency situation is merely notified through alarm sound during an emergency, an accident occurrence is detected in an alarm generator by collecting information received through sensors separately installed in specific locations in a building. Also, when an accident occurs, and a corresponding fact is transmitted to a server, the server checks whether a non-evacuating person is present through a human sensor installed in the building. When a person is present, an alarm for a location of the accident occurrence and an evacuation route is transmitted to the alarm generator of a corresponding location, such that people inside the building can immediately recognize the accident occurrence and a current situation. In addition, even in a situation that visibility is difficult to be secured, a route and method of an evacuation are guided for allowing rapid and safe evacuation.
Patent KR-20220146038-A (KR)
Inventor: CHOI EUNJI
IPC: G06F40/109
Filed: 2021-04-23
Abstract: An electronic device according to various embodiments includes a memory, a display, and a processor. The processor may be set to change a first object to a text type when confirming the insertion of the first object linked to text while the text is arranged and displayed on the display, and to change and arrange the position of the first object to correspond to the arrangement of the changed text when changing the arrangement of the text displayed on the display according to the editing of the text.
Patent KR-20210052422-A (KR)
Title: Flexible display window and electronic device having the same
Inventor: KIM YOUNGGYUN
IPC: G06F1/16
Filed: 2021-04-29
Abstract: Various embodiments of the present invention relate to a flexible display window and an electronic device having the same. The electronic device comprises: a housing including a first rigid portion and a flexible portion; at least one outer layer which covers the first rigid portion and the flexible portion; a display device including a screen including a first portion exposed through the first rigid portion and a second portion extending from the first portion and exposed through the flexible portion; a processor electrically coupled to the display device; and a memory electrically coupled to the processor. The outer layer includes: a polymer layer; a glass layer disposed between the polymer layer and the screen; and an adhesive layer disposed between the polymer layer and the glass layer. In addition, various embodiments based on the technical concept of the present invention are possible.
Patent KR-20210137914-A (KR)
Title: Plasma processing method, plasma processing apparatus, and control apparatus
IPC: H01J37/32
Filed: 2021-05-03
Abstract: An object of the present invention is to provide a technique capable of controlling a film quality without changing the shape of a device. A plasma processing method according to an aspect of the present disclosure is a plasma processing method for plasma-processing a plurality of substrates by using a plasma processing device comprising: a rotary table rotatably provided in a vacuum container and arranging a plurality of substrates on an upper surface in a circumferential direction; a plasma processing gas supply unit configured to supply a plasma processing gas to at least one processing region among a plurality of processing regions spaced apart from each other through a separation region in a circumferential direction of the rotary table; and an antenna provided to face the upper surface of the rotary table and generating plasma in the at least one processing region. The method comprises: a process of placing a plurality of substrates on the rotary table; and a process of supplying the plasma processing gas into the vacuum container and supplying a pulse wave of RF power to the antenna while rotating the rotary table.
Patent KR-20220152784-A (KR)
Inventor: LEE MI RYEONG
IPC: H01M10/052
Filed: 2021-05-10
Abstract: A negative electrode active material for a secondary battery according to exemplary embodiments includes: core particles; conductive particles formed on the core particles; and a polymer coating layer formed on the core particles and the conductive particles and including a crown ether compound. Provided is a negative electrode active material with improved stability and reduced resistance through a polymer coating layer containing a crown ether compound and conductive particles.
Patent KR-20220154900-A (KR)
Title: Air pollution converged purification treatment technology smart air purification vehicle
Inventor: JEON JEONG HWAN
IPC: A61L9/22
Filed: 2021-05-14
Abstract: The present invention relates to a purification method of a purifying vehicle. Provided are the purifying vehicle which efficiently purifies an air and the road surface while the purifying vehicle having one drive unit moves, and the purification method. The air pollution convergence clean treatment technology smart air purifying vehicle of the present invention comprises: the vehicle; an upper end purifying unit; and a lower end purifying unit.
Patent KR-20220156165-A (KR)
Title: Lighting device method for vision system
Inventor: KWON SANG JO
IPC: G01D11/28
Filed: 2021-05-18
Abstract: The present invention relates to a lighting device used for a vision system, which inspects defects of various products through an image, comprising: a main body having a light source of built-in LED devices; a control unit having a PCB and a controller for controlling the power supply to the light source of the main body; a lens rod arranged on an outer side of the main body and making the light provided from the light source of the LED devices penetrate to irradiate the light toward a product to be inspected; and a position control means fixing the lens rod on an outer side of the main body to make the position adjustable. The lighting device for a vision system is able to control the distance between the lens rod and the light source of the main body through the position control means, and control the angle and direction of the light irradiated toward the product to be inspected.
Patent KR-20220156311-A (KR)
Title: Flow control apparatus and exhaust system for harmful gas having the same
Inventor: KWEN CHANG GU
IPC: G05D7/06
Filed: 2021-05-18
Abstract: The present invention relates to a flow rate control device used in a gas usage process such as a semiconductor, a display, an LED field, and the like, and a harmful gas exhaust system equipped with the same. Specifically, the present invention relates to the flow rate control device that enables particles or gas powder to be deposited on an inner wall of a pipe of the harmful gas exhaust system, through the flow rate and speed control of a fluid, to enable to effectively prevent the pipe from clogging or generating a leak due to corrosion; and the harmful gas exhaust system equipped with the same. The flow rate control device comprises: a supply port; a chamber; a flowing part; and a control member.
Patent KR-20220157025-A (KR)
Title: Method and operating device for processing tooth information
Inventor: YOON HONG CHEOL
IPC: G16H10/60
Filed: 2021-05-20
Abstract: The present invention relates to a tooth information processing method and an arithmetic device therefor. Specifically, in the method and the arithmetic device therefor, the arithmetic device for processing tooth information defines and generates the state of each tooth in the form of a dental data code, so that an environment which is easy to comprehensively grasp the condition of the entire tooth is implemented.