baber/WOPTO huggingface dataset:
Patent KR-20210006898-A (KR)
Title: 열적으로 절연된 파이프를 제조하기 위한 방법 및 장치
Inventor: OESCHGER ALFRED
IPC: B29C48/00
Filed: 2019-04-25
Abstract: 본 발명은 적어도 하나의 내부 파이프(2)를 포함하는 단열된 주름형 도관 파이프(1)를 연속적으로 생산하기 위한 방법에 관한 것이다.  도관 파이프의 주름형 외부 케이싱이 먼저 압출기(27) 및 주름형성기(28)를 이용하여 생산되고, 발포체-형성 시작 재료와 함께 필름 관 내에 배열된 내부 파이프가 주름형성기 내로 안내되고, 주름형성기 내에서, 도관 파이프의 이전에 주름 작업된 외부 케이싱이 단열 발포체로 충진된다.  방법을 실행하기 위한 장치(10)가 보호 파이프(26)를 가지며, 그에 의해서 필름 관에 의해서 둘러싸인 내부 파이프가, 외부 케이싱의 압출 및 주름작업 프로세스와 분리된 방식으로, 주름형성기 내로 안내될 수 있다.
Patent KR-20220099275-A (KR)
Inventor: OH YOUNG SEOK
IPC: H01M8/04119
Filed: 2021-01-06
Abstract: The present invention relates to a fuel cell membrane humidifier capable of actively adjusting the flow rate of exhaust gas introduced from a fuel cell stack according to the output condition of a fuel cell. The fuel cell membrane humidifier according to an embodiment of the present invention includes: a mid-case having an inlet through which humidifying gas supplied from the fuel cell stack is introduced and an outlet through which the humidifying gas is discharged; a cartridge disposed inside the mid-case and including a plurality of hollow fiber membranes; a bypass space formed in a space between the mid-case and the cartridge; and an active blocking member that adjusts the opening of the bypass space according to the temperature of the humidifying gas introduced through the inlet.
Patent KR-20210150952-A (KR)
Inventor: DO JUNG HO
IPC: H01L27/092
Filed: 2021-01-13
Abstract: A stacked integrated circuit element comprises standard cells including a first standard cell of a first row and a second standard cell of a second row immediately adjacent to the first row. Each standard cell may include an upper transistor and a lower transistor. The upper transistor may include an upper active region, an upper gate structure, and an upper source/drain region. The lower transistor may include a lower active region, a lower gate structure, and a lower source/drain region. Each standard cell may also include a power line and a power via electrically connecting the power line to the lower source/drain region. A power via of the first standard cell and a power via of the second standard cell may be aligned with each other in a first direction. Therefore, the present invention is to provide the integrated circuit element having vias overlapping cell boundaries.
Patent KR-20210011039-A (KR)
Inventor: OH JAEWON
IPC: G06F16/11
Filed: 2021-01-15
Abstract: Provided are a distributed file system for a live service and a file management method thereof. In one embodiment, a computer device included in a distributed file system for a live service sets the expiration time for each of files requested to be stored in association with the live service, and uses the set expiration time, so that the files requested to be stored are grouped into a plurality of directories identified by the deletion time and are stored, and the files stored in a directory selected based on the current time and the deletion time can be collectively deleted.
Patent KR-20220105004-A (KR)
Title: Rf power delivery system and power calibration method in the same
Inventor: HWANG SOON WON
IPC: H01J37/32
Filed: 2021-01-19
Abstract: Disclosed are an RF power transmitting system and a power correction method in the same. The RF power transmitting system comprises: an RF generator that generates RF power and provides thereof to a load; a matcher that adjusts an impedance between the RF generator and the load; and a control part that corrects a power of the RF generator. Here, the control part stores a correction function for correcting the power and a coefficient for the function, and enables an output of the RF generator to be applied to the function to obtain a correction value for correcting the power. Therefore, the present invention is capable of significantly reducing a time for power correction.
Patent KR-20220105056-A (KR)
Inventor: KIM HAN KI
IPC: D21H17/58
Filed: 2021-01-19
Abstract: The present invention relates to a method for producing traditional Korean paper (hanji) that enable the produced hanji to have various functionalities by adding metal nanowires which have excellent conductivity, flexibility, antibacterial properties, and electromagnetic wave shielding properties. More specifically, the present invention relates to a method for producing functional hanji in which metal nanowires are uniformly applied between mulberry fibers by adding a mixed solution of metal nanowires and poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) during a wet paper sheet forming step in a producing process of hanji. According to the present invention, it is possible to produce flexible paper electrodes, hanji for cold weather, hanji with electromagnetic wave shielding properties, and hanji with antibacterial properties, which have various characteristics of metal nanowires and do not undermine the inherent characteristics of hanji.
Patent KR-20210011478-A (KR)
Title: Server, contents provider terminal and audience terminal for purchasing game item
Inventor: KANG KYUNG MOOK
IPC: A63F13/69
Filed: 2021-01-22
Abstract: An audience terminal for purchasing a game item according to one embodiment of the present invention includes: a communication circuit configured to communicate with a server and a content provider terminal; a display; and a processor electrically connected to the communication circuit and the display, wherein the processor receives an audio signal including game identification information indicating the game program executed in the content provider terminal and audio identification information corresponding to user identification information of the content provider from the content provider terminal by using the communication circuit, obtains the audio identification information from the audio signal, and performs a payment for purchasing a game item from the content provider using the audio identification information.
Patent KR-20220109233-A (KR)
Title: A lens array, image device comprising thereof and method of manufacture
Inventor: SOHN JIN SEUNG
IPC: H04N5/225
Filed: 2021-01-28
Abstract: A lens array and an image device including the same are provided. A lens array according to an embodiment has a substrate made of a light-shielding material to block the inflow of light directly from an adjacent lens or by the reflection or scattering of the adjacent lens and to restore a high-resolution image with minimal deterioration in image quality. In addition, since it is manufactured as a spacer-integrated substrate, a separate assembly process is eliminated, thereby simplifying processes, and preventing the degradation of performance due to assembly errors.
Patent KR-20220109627-A (KR)
Title: Pre-Delivery Inspection Apparatus
Inventor: KIM JONG BAE
IPC: G01B11/30
Filed: 2021-01-29
Abstract: The present invention relates to a pre-delivery inspection (PDI) apparatus. The apparatus includes: a housing including a vehicle entrance, a vehicle exit, and a vehicle inspection space located between the vehicle entrance and the vehicle exit; a guide including a round-trip route between a departure point at the vehicle entrance and a destination at the vehicle exit, which is laid via the vehicle inspection space; a combined inspection module comprising a camera module generating a plurality of partial vehicle images by discretely photographing the vehicle in the vehicle inspection space during a transfer procedure of the guide, and a laser scanning module continuously laser-scanning the vehicle in the vehicle inspection space during the transfer procedure of the guide; and a vehicle exterior inspection module analyzing the laser-scanning result to inspect scratches existing on the exterior of the vehicle. Therefore, the present invention is capable of quickly and accurately performing a vehicle exterior inspection.
Patent KR-20220064867-A (KR)
Title: Porphyrin derivatives and Composition for imaging, diagnosing, or treating cancers
Inventor: LEE YONG JIN
IPC: A61K51/04
Filed: 2021-02-10
Abstract: The present invention relates to a compound represented by below chemical formula 1 and a composition for imaging, diagnosing, or treating a cancer containing the same. In the chemical formula 1, R^1 to R^8 are independently an alkyl group with 1 to 3 carbon atoms. M is selected from a group composed of (^64)Cu, (^68)Ga, (^89)Zr, (^177)Lu, (^90)Y, and Gd. The present invention safely and effectively performs radiation anticancer treatment.
Patent KR-20210021513-A (KR)
Title: Method and apparatus for video encoding including in an affine model-inter prediction considering coding order, method and apparatus for video decoding including in an affine model-inter prediction considering coding order
Inventor: PIAO YIN JI
IPC: H04N19/527
Filed: 2021-02-18
Abstract: According to the present disclosure, provided is a video decoding method, which comprises a step of generating an affine merge candidate list including an affine merge candidate based on a control point corresponding to control point motion vectors determined by using motion vectors of neighboring blocks included in a block group of the neighboring blocks represented for each corner of a current block when inter-prediction of the current block is performed in an affine merge mode, determining an affine motion vector of the current block using the control point motion vectors corresponding to a merge candidate selected from the affine merge candidate list, and obtaining prediction samples of the current block using the affine motion vector of the current block. When a right block of the current block is available, a representative neighboring block adjacent to the lower right corner of the current block is a block of obtaining available motion information among the neighboring block adjacent to the lower right corner of the current block and a right outline of the current block and the neighboring block adjacent in a diagonal direction at the lower right corner of the current block. According to the present invention, a neighboring block which can be referred to when inter-prediction is performed in an affine mode is determined.
Patent KR-20220124302-A (KR)
Title: Air Purifier
Inventor: CHOI YONG SEOB
IPC: B01D46/54
Filed: 2021-03-02
Abstract: The present invention relates to an air purifier capable of removing viruses harmful to the human body through high heat as well as removing fine dust contained in the air. According to the present invention, the air purifier comprises: a casing having an inlet duct fastening hole formed on one side to which an inlet duct in which at least one air inlet is formed is fastened, and having an air outlet which is formed on the other side and includes a first outlet that is always open and a second outlet that opens and closes as the cross-sectional area is controlled by a valve; a blowing fan which sucks in air from the air inlet and discharges the air to the air outlet; a HEPA filter attached to and detached from the air inlet side; and a carbon heater formed at the center of the casing in the direction from the inlet duct fastening hole to the air outlet.
Patent KR-20220125832-A (KR)
Inventor: NA JIHOON
IPC: G01N21/88
Filed: 2021-03-03
Abstract: The present invention relate to an extreme ultraviolet (EUV) mask inspection system. More specifically, the present invention comprises: a mask receiving unit configured to receive a manufactured EUV mask; a main chamber configured to perform an inspection on the EUV mask; and a load-lock chamber disposed between the mask receiving unit and the main chamber. The load-lock chamber includes a mask table for loading the EUV mask; an UV lamp disposed adjacent the mask table in a first direction; a cold trap disposed adjacent the mask table in a second direction; and a vacuum pump. The first direction is a direction perpendicular to a sidewall of the mask table, and the second direction is a direction perpendicular to an upper surface of the mask table. The UV lamp is configured to evaporate water molecules on the EUV mask by irradiating UV light onto the EUV mask. The cold trap is configured to trap the water molecules evaporated from the EUV mask. According to the present invention, the EUV mask inspection system is capable of efficiently removing moisture on a EUV mask surface.
Patent KR-20220126302-A (KR)
Title: Marking method and manufacturing method of display device including the same
Inventor: WOO CHANYOON
IPC: H01L51/56
Filed: 2021-03-08
Abstract: A barcode marking method according to an embodiment of the present invention includes: a preparation step of preparing a circuit board having a marking area defined and including a first metal pattern adjacent to the marking area; a photographing step of photographing the circuit board and storing a photographed image; a setting step of setting a reference point at a corner of the first metal pattern in the photographed image; a recognition step for allowing a marking device to recognize a reference point on the circuit board according to the setting; and a marking step of marking a barcode on the marking area by the marking device.
Patent KR-20220128076-A (KR)
Title: Method for manufacturing shrimp marinated in sauce, and the shrimp marinated in sauce manufactured by the method
Inventor: GO SAM SOOK
IPC: A23L17/40
Filed: 2021-03-12
Abstract: The present invention relates to a method for manufacturing shrimp marinated in a sauce of low salt, and shrimp marinated in a sauce manufactured by the method, wherein the method comprises the following steps of: (A) mixing a shrimp powder, sea salt and a soy sauce to be aged for 5 to 15 days at a temperature of 0 to 10℃; and (B) mixing the aged shrimp mixture and the sauce mixture, and thus the shrimp marinated in the sauce of low salt does not have a fishy taste unique to the shrimp even though shell, head and tail are all used, and has no harsh texture to have excellent sensory quality, and has a high content of chitosan since the shell, head and tail are used.
Patent KR-20220129126-A (KR)
Title: PCB Cutting Equipment Having 2 Cutting Modules Driven Indivisually
Inventor: CHUNG JAE HOON
IPC: B23Q1/25
Filed: 2021-03-15
Abstract: The present invention relates to a PCB cutting and processing apparatus having two independently driven cutting modules, which not only can efficiently and quickly cut and process PCBs having various sizes and arrangements by simultaneously using two cutting modules capable of controlling distance and independently driving, but also can simplify the structure of the apparatus by configuring two cutting modules to move horizontally at the same time with one horizontal transfer unit.
Patent KR-20220129203-A (KR)
Title: Optional single/double type fluid coupling
Inventor: PARK KYU SOO
IPC: F16D33/06
Filed: 2021-03-16
Abstract: The present invention relates to an optional single/double type fluid coupling. The present invention consists of two outer turbines and two inner turbines (two start-up turbines and two dry-bean turbines), and can be used as a single or double circuit depending on a circumstance. The optional single/double type fluid coupling (100) of the present invention comprises: a drive shaft (110); a joint adapter (120) and a crown gear (121); a first outer turbine (130); a first inner turbine (140); a second outer turbine (150); a second inner turbine (160); and a sub coupling (SC).
Patent KR-20220108680-A (KR)
Inventor: CHANG SUP KIM
IPC: B01J13/22
Filed: 2021-03-16
Abstract: The present invention relates to a chitosan hydrogel capsule for protein immobilization and a preparation method therefor. A chitosan hydrogel capsule, a chitosan hydrogel capsule-polydopamine composite, and a chitosan hydrogel bead-polydopamine composite prepared by the preparation method of the present invention not only have an excellent protein immobilization efficiency and protein (or enzyme) activity, but also have the advantage of having excellent mechanical strength, thermal stability and long-term storage stability.
Patent KR-20220133372-A (KR)
Title: Operating method of storage controller using a count value of direct memory access, storage device having the storage controller, and operating metohd of the storage device
Inventor: KANG WOOHYUN
IPC: G06F11/10
Filed: 2021-03-24
Abstract: According to an embodiment of the present disclosure, a method of operating a storage controller that communicates with a non-volatile memory device includes performing a first direct memory access (DMA) read operation on data stored in the non-volatile memory device, based on a first read voltage; updating a page count value of a DMA register, based on the first DMA read operation; determining whether data read by the first DMA read operation include an uncorrectable error; when it is determined that the data read by the first DMA read operation include the uncorrectable error, determining a second read voltage different from the first read voltage, based on the updated page count value of the DMA register, without an additional read operation on the data stored in the non-volatile memory device; and performing a second DMA read operation on the data stored in the non-volatile memory device, based on the second read voltage. The data processing speed is improved.
Patent KR-20220134187-A (KR)
Title: Housing including conductive layer and electronic device including the same
Inventor: JUNG CHUNGHYO
IPC: H05K5/02
Filed: 2021-03-26
Abstract: A housing of an electronic device according to various embodiments disclosed in the present document comprises: a body part which includes a first portion having a first curvature, and a second portion having a second curvature; an outer plating layer which is separated from a boundary between the first portion and the second portion by a predetermined distance, is disposed on an outer surface of the body part, and includes a conductive material; and a coating layer which is disposed on the outer surface of the body part so as to cover the plating layer. In addition, other embodiments may be possible.
Patent KR-20220135687-A (KR)
Inventor: CHUNG NAM OCK
IPC: A61Q19/08
Filed: 2021-03-31
Abstract: The present invention relates to a method for manufacturing fucoidan cosmetics and anti-aging and functional cosmetics using the same and, more specifically, to a method for manufacturing fucoidan cosmetics and anti-aging and functional cosmetics using the same capable of performing low molecularization for a fucoidan indicator substance by performing acid hydrolysis for extracting fucoidan, a mozuku extract, and mixing lactobacillus with the same to be fermented; and manufacturing high-purity fucoidan by removing protein, fat, and ash. The method for manufacturing fucoidan cosmetic composition according to the present invention comprises: a first step of removing residual salt and impurities by cleaning mozuku; a second step of adding citric acid to the cleaned mozuku and pulverizing the same; a third step of manufacturing polymerized fucoidan by adding water to the pulverized mozuku and extracting a reflux; a fourth step of mixing a neutralizing agent with the polymerized fucoidan and neutralizing the same; a fifth step of mixing diatomite in the neutralized polymerized fucoidan, reacting with the same for 30 minutes, and deodorizing the same; a sixth step of removing an insoluble substance by filtering the deodorized polymerized fucoidan; a seventh step of performing the low molecularization of the fucoidan by mixing and fermenting lactobacillus with the polymerized fucoidan from which the insoluble substance is removed; an eighth step of concentrating the purified low molecularization fucoidan with a decompression concentrator; and a ninth step of freeze-drying the concentrated low molecularization fucoidan and pulverizing the same.
Patent KR-20220140068-A (KR)
Inventor: SEO YOUNG JUN
IPC: G09G3/20
Filed: 2021-04-08
Abstract: In a gamma correction method for performing gamma correction for a display device, a plurality of correction matrices respectively corresponding to a plurality of spectra of different test display devices are obtained, a spectrum of a display device is measured, a correction matrix corresponding to the spectrum of the display device is selected among the plurality of correction matrices, tristimulus value data of the display device is measured, the tristimulus value data measured using the selected correction matrix is converted into perceived tristimulus value data, and a gamma correction is performed for the display device based on the perceived tristimulus value data. Accordingly, a metamerism failure, in which images displayed by the display devices are determined to have a color coordinate by a measuring device, but a user perceives the images as having different colors, can be prevented.
Patent KR-20220141543-A (KR)
Inventor: LIM HYUNG JUN
IPC: G06T5/20
Filed: 2021-04-13
Abstract: An electronic device is disclosed. The electronic device includes: a display; and a processor obtaining a low-frequency variation based on low-frequency information obtained from a first frame and low-frequency information obtained from a second frame, among a plurality of frames included in an input image, obtaining a high-frequency variation based on high-frequency information obtained from the first frame and high-frequency information obtained from the second frame, applying a weight obtained based on a difference between the low-frequency variation and the high-frequency variation to a high-frequency frame corresponding to the second frame and obtaining the high-frequency frame to which the weight has been applied, obtaining an output frame corresponding to the second frame based on the second frame and the high-frequency frame to which the weight has been applied, and controlling the display so as to display the obtained output frame. Therefore, the present invention is capable of differentially amplifying high-frequency components for each of a plurality of areas.
Patent KR-20220144012-A (KR)
Inventor: WOO EUN TAEK
IPC: F04C29/12
Filed: 2021-04-16
Abstract: In accordance with the present invention, provided is a scroll compressor including: a main housing in which a rotary shaft and a motor installed on the rotary shaft are housed, and which has a suction port formed to suction a refrigerant; a rotary scroll disposed on an upper side of the main housing and having a rotary head to which the upper end of the rotary shaft is coupled; a main frame interposed between the main housing and the rotary scroll to have a back pressure chamber between itself and the rotary scroll to be supplied with oil; a fixing scroll installed on an upper side of the main frame with the rotary scroll laid therebetween, and having a compression chamber formed between itself and the rotary scroll to compress the refrigerant therein; and a cover housing installed on an upper side of the fixing scroll, and having an outlet formed between itself and the fixing scroll to discharge the refrigerant, wherein the rotary head has a rotary groove and a connection groove connected to the rotary groove, which are individually formed on a lower side. In accordance with the present invention, since the connection groove connected to the rotary groove is formed on the rotary head and an insertion groove into which the sealing member is inserted is formed on the outside in a radial direction of the connection groove, an accurate check about whether the sealing member is installed during a back pressure inspection can be possible. Therefore, in accordance with the present invention, since an accurate check about whether the sealing member is installed on the rotary head can be possible, the sealing member can be always installed to keep an intermediate pressure space between the main frame and the rotary scroll always in an intermediate pressure state, and cause the pressure to be quickly supplied into the insertion groove through the connection groove connected to the rotary groove, thereby improving a sealing force of the back pressure chamber, which can lead to an improvement in the durability of the scroll compressor.