baber/WOPTO huggingface dataset:
Patent KR-20220122307-A (KR)
Title: Arc chute and Load break switch including the same
Inventor: LEE DONGSIK
IPC: H01H33/12
Filed: 2021-02-26
Abstract: Disclosed in the present invention are an arc chute which can be closely installed on a curved frame part and a load break switch including the same. The arc chute comprises: two cover parts which are disposed to be adjacent to the outer circumference of a frame part, are spaced apart from each other, and overlap in the axial direction of the frame part; and an arc grid which is disposed between the two facing cover parts, and is coupled to each of the two cover parts. The cover part is formed in a shape where one side in contact with the outer circumference of the frame part corresponds to the outer circumference of the frame part.
Patent KR-20220124926-A (KR)
Title: Schmidt hammer mounting device for non-destructive inspection of high-place concrete
Inventor: PARK HOONGYU
IPC: G01N3/04
Filed: 2021-03-04
Abstract: Disclosed is a Schmidt hammer mounting device for non-destructive inspection of high-place concrete. The Schmidt hammer mounting device for non-destructive inspection of high-place concrete according to the present invention comprises: an adhesion member which adheres closely to a hardness measurement surface, and has a first through hole for allowing a striking rod provided at a front end part of a Schmidt hammer to adhere to the hardness measurement surface; a guide unit to which the adhesion member is coupled, on which the Schmidt hammer is seated, and which has a length corresponding to the height of the hardness measurement surface and guides the movement of the Schmidt hammer; and a hammer movement unit which is coupled to the guide unit, an includes a drive bar closely attached to a rear end of the Schmidt hammer to enable movement of the Schmidt hammer along the guide unit, and a drive unit connected to the drive bar to enable movement of the drive bar inside the guide unit. The present invention can improve work efficiency.
Patent KR-20220128549-A (KR)
Title: Data driver and display device the data driver
Inventor: KIM JI YOUN
IPC: G09G3/3225
Filed: 2021-03-12
Abstract: A data driver providing data voltages to a display panel comprises: a digital-to-analog conversion block converting data lines into data voltages; an option storage block storing a pixel arrangement option representing a pixel arrangement structure of a display panel; a data exchange block selectively performing a data swap operation on the data voltages based on the pixel arrangement option and whether the line data is odd-numbered line data or even-numbered line data; an output buffer block outputting the data voltages for which a data exchange operation has been selectively performed on the data lines. Accordingly, the data driver can output the data voltages suitable for the display panels having various pixel arrangement structures based on the pixel arrangement option.
Patent KR-20220130534-A (KR)
Title: A composite image video for the pseudo political gathering and the fund raising
Inventor: SHEEM SANG KEUN
IPC: H04N5/265
Filed: 2021-03-18
Abstract: Regarding various meetings or events for politics, instead of actually holding such an event, a master (original) video is produced, and as a composite image, the politician and his supporters can be grafted onto the video. If one of the supporters pays a donation, his figure can be enlarged or placed close to the politician.
Patent KR-20220141618-A (KR)
Inventor: HAENA LEE
IPC: G06Q50/10
Filed: 2021-04-13
Abstract: Disclosed is an electronic device. The electronic device comprises: a communication circuit; a display; a memory; and a processor operatively coupled with the communication circuit, the display, and the memory. In addition, the processor, when connected to an external electronic device through the communication circuit, determines contents to be installed in the memory based on connection information with the external electronic device and is set to display information on the determined contents on the display. Moreover, the connection information includes at least one of a characteristic of the external electronic device, a connection history of the external electronic device, and context information of the external electronic device when the external electronic device is connected. Additionally, various embodiments identified through the present document are possible. Accordingly, an experience of using a multi-device environment can be improved and usability of devices can be increased.
Patent KR-20220143203-A (KR)
Inventor: KIM HWA YOUNG
IPC: A23P30/30
Filed: 2021-04-15
Abstract: The present invention relates to a chicken breast chip and a preparation method thereof. More specifically, the present invention relates to a preparation method of a chicken breast chip, which comprises the steps of: cutting the chicken breast and freezing and drying the pieces to grind the same; mixing 10-15 parts by weight of the frozen-and-dried chicken breast powder, 75-85 parts by weight of grains, 1-5 parts by weight of spicery, and 0.1-1 part by weight of seasoning to prepare a chicken breast mixture and humidify the same; evenly mixing the humidified chicken breast powder, grain powder, and seasoning powder to prepare a chicken breast mixture; and preparing the chicken breast mixture and supplying the same to a popping mold quantitively to prepare chicken breast chips through a popping method. Further, when the temperature of the chicken breast chips is 60 to 80 ℃, 0.01-0.5 part by weight of any one of a saccharide selected among saccharin, aspartame, and stevioside, and 0.001-0.01 part by weight of an anti-oxidant material consisting of vitamin C and tocopherol are sprayed and coated on the chicken breast chips to perform post-processing. Accordingly, the chicken breast powder obtained by freezing, drying, and grinding the chicken breast is used to perform popping, thereby giving very soft and clean textures to enhance preference of consumers.
Patent KR-20220146763-A (KR)
Title: blog naver com
Inventor: KIM JIN HYUK
IPC: F24F8/80
Filed: 2021-04-26
Abstract: The present invention relates to ventilator dust removal which sprays water to a flow path in which air flows to adsorb dust, bacteria, smells, etc. The ventilator dust removal has an air inlet on one side, an air outlet on the other side, and a storage space capable of storing water therein. Wastewater stored in a water receiver is discharged to the outside. Water is sprayed into the ventilator dust removal in the form of water drops. An air blowing device discharging air toward the outlet between the sprayed water drops is included to bring dust, bacteria, and smells into contact with the water drops sprayed by the ventilator dust removal to remove the dust, bacteria, and smells in a wet manner. The vertical ventilator dust removal is installed. The ventilator dust removal can be installed in an office, a factory, an apartment, a subway, and an entertainment establishment to greatly remove all fine dust discharged to the outside. Since bacteria can be removed, home, work, and respiratory organ diseases can be reduced.
Patent KR-20220146904-A (KR)
Inventor: JUNG JAE KOOK
IPC: C23D3/00
Filed: 2021-04-26
Abstract: The present invention relates to a nano-lacquering method for a copper hand-drip coffee dripper, a product manufactured thereby, and a nano-lacquer manufacturing device, and more specifically, to a nano-lacquering method for a copper hand-drip coffee dripper, a product manufactured thereby, and a nano-lacquer manufacturing device, wherein the surface of the dripper, a hand-drip coffee dripper made of copper, is lacquered to enhance the color gloss, transparency, and strength of a lacquer layer, thereby being improved to realize a high-quality dripper with waterproofness, ventilation, and complementary colors as well as a luxurious look.
Patent KR-20220154418-A (KR)
Title: Method for preparation of biodegradable copolymer
Inventor: LEE YEONJU
IPC: C08G63/82
Filed: 2021-05-13
Abstract: A manufacturing method of a biodegradable copolymer according to the present invention, by adding 3-hydroxypropionic acid at a specific point in a lactic acid polymerization reaction, can efficiently manufacture a poly(lactic acid-3-hydroxypropionic acid) copolymer in one reactor.
Patent KR-20220155466-A (KR)
Title: Metering Out Fit
Inventor: JANG WANG SAM
IPC: G01R15/18
Filed: 2021-05-13
Abstract: The present invention relates to a metering out fit (MOF). The MOF according to the present invention includes a potential transformer (PT) which transforms the voltage of one phase through a conventional analog type PT and transforms the voltage of the other phase through a digital type transformer with low power consumption. The MOF includes a current transformer (CT) which improves stability by reducing the number of windings of a primary coil by winding the primary coil through a plurality of magnetic cores for each phase and winding individual secondary coils for each core. According to the present invention, the MOF with low power and high stability can be provided.
Patent KR-20220154930-A (KR)
Title: Public supplies distribution vending machine system
Inventor: SEO JI WEON
IPC: G06Q50/26
Filed: 2021-05-14
Abstract: The present invention provides a public supplies distribution vending machine system which comprises: one or more vending machines; and an operation server computer. The operation server computer transmits vending machine list information to a user terminal device. The vending machine selected by a user from the vending machine list information is connected to the user terminal device, receives a product withdrawal request from the user terminal device, and then dispenses the product selected by the user.
Patent KR-20220156319-A (KR)
Title: Battery case for electric vehicle
Inventor: KIM JANG UK
IPC: H01M50/249
Filed: 2021-05-18
Abstract: The present invention relates to a battery case for an electric vehicle, and more specifically, to a battery case for an electric vehicle, in which an electric vehicle battery module is accommodated. The battery case for an electric vehicle of the present invention can be reduced in length, when crushed by an external shock in a lateral direction of an electric vehicle, in a length direction by means of a plurality of foldable guide grooves inserted in a width direction into outer peripheral surfaces of a second reinforcing bar extending in length/longitudinally in the width direction of the electric vehicle, and thus damage to a battery module can be prevented. In addition, the battery case for an electric vehicle of the present invention allows outdoor air on the front side thereof to flow into first to third ventilation spaces of the battery module and be discharged through the rear side thereof while the electric vehicle travels, and thus the temperature that has been raised by the battery module can be induced to be naturally lowered.
Patent KR-20220162452-A (KR)
Title: Multi-press super plastic forming technology to improve the quality of high-temperature titanium molding
Inventor: RYU JANG HYUN
IPC: B21D43/05
Filed: 2021-06-01
Abstract: The present invention relates to a titanium multi-press forming apparatus and method and, more specifically, to a multi-press superplastic forming apparatus and method to improve the quality of high-temperature titanium molding, which can perform die molding and blow molding of a metal sheet formed of titanium within in a single device, thereby molding metal sheets thicker than metal sheets by the conventional blow molding, and producing products with more improved surface quality than the conventional die molding. Since the inserted metal sheets are heated at superplastic temperature before pressurization, there is a time advantage. An internal space of the apparatus is sealed by a flange forming part, thereby allowing for the forming of complex shapes.
Patent KR-20210152392-A (KR)
Inventor: BUEYUEKYILDIZ GOERKEM
IPC: B60W40/02
Filed: 2021-06-03
Abstract: The present invention relates to a method for controlling a driving behavior of a vehicle (1), which at least comprises the steps of: (a) controlling a driving behavior of a vehicle (1) which is constantly driving along with a road user (2), wherein the constant driving is detected by one or more sensors (3, 4, 5, 6) of the vehicle (1); (b) checking traffic data when the detection of the road user (2) is lost, wherein the position of the road user (2) is estimated based on the traffic data; and (c) controlling the driving behavior of the vehicle (1) as in the case where the constant driving is detected by the one or more sensors (3, 4, 5, 6) when the constant driving is derived based on the estimated position of the road user (2). According to the present invention, the method for controlling the driving behavior of the vehicle can provide a high level of road safety and/or driving comfort with a few sensors. Selectively, through a human-machine interface, the virtual expression of the road user at the estimated position is displayed or reported to the driver of the vehicle.
Patent KR-20220163761-A (KR)
Inventor: SON MAN GWEON
IPC: H01R13/6581
Filed: 2021-06-03
Abstract: The present invention relates to a cable connector for measurement, wherein the cable connector for measurement comprises: a first case; a second case connected to an electric wire and coupled to the first case; a conductor part which is equipped in the second case, and through which an applied current flows; and a sensor part equipped in the first case and detecting a magnetic flux of the conductor part. The present invention has an effect that the sensor and circuit can be safely and easily maintained by separating the first case and the second case in a live wire state.
Patent KR-20220164956-A (KR)
Title: Beading device for cylindrical battery
Inventor: SONG CHANG RYONG
IPC: B21D51/32
Filed: 2021-06-07
Abstract: The present invention relates to a beading device for a cylindrical battery, which comprises: a main body unit including a side gap formed in the form of a slit on both sides and an upper hole penetrating in the upper and lower direction at the upper part; a bead unit including a link arm inserted into the side gap and hinged to the main body unit to rotate in a lateral direction of the main body unit and a beading roller rotatably coupled to the lower part of the link arm; and a cam operation unit including a rod provided to be inserted into the upper hole to move in a vertical direction inside the main body unit and a wheel connected to the lower part of the rod and coming in contact with the link arm to rotate the link arm. According to the present invention, the present invention provides effects of forming a bead part evenly and smoothly without tilting a beading surface, and not generating debris to facilitate maintenance.
Patent KR-20210075930-A (KR)
Title: Memory error detection and correction
Inventor: NOGUCHI HIROKI
IPC: H03M13/31
Filed: 2021-06-14
Abstract: A memory device such as an MRAM memory device comprises a plurality of memory macros, and each of the plurality of memory macros comprises an array of memory cells and a first ECC circuit configured to detect data errors within each of the memory macros. A second ECC circuit which is distant from the plurality of memory macros is communicatively coupled with each of the plurality of memory macros. The second ECC circuit receives the data error detected from the first ECC circuit of the plurality of memory macros, and corrects the data error.
Patent KR-20220167999-A (KR)
Title: Interdental toothbrush to guide the cleaning position
Inventor: KIM HYE JIN
IPC: A46B15/00
Filed: 2021-06-15
Abstract: The present invention relates to an interdental brush guiding the cleaning position. More specifically, the interdental brush comprises: a first frame part; a second frame part crossed and coupled to the first frame part; a guide part formed at one end of the first frame part; and a brush part formed at one end of the second frame part. The guide part has one end located on the side of an interdental space, guides the location of interdental areas to be cleaned, and guides a position between teeth to be cleaned by a first guide part and a second guide part guide. Thus, bending and bending of the brush part toward different positions is limited. Even in a narrow space between the molars and the cheek, the brush part does not bend interdentally and is easily inserted into the interdental space.
Patent KR-20220168224-A (KR)
Title: Gas supply nozzle device of load port module
Inventor: PARK DA JUNG
IPC: H01L21/677
Filed: 2021-06-15
Abstract: The invention of a LPM nozzle device is disclosed. The disclosed LPM nozzle device includes: a lower base plate extended to one side of a frame; an upper base plate that is extended to one side of the frame, is located on the upper side of the lower base plate, and has a plurality of communication holes that correspond one-to-one to the inlet hole of a FOUP placed on the upper side; and a couple nozzle part that is supported on the lower base plate or the upper base plate and simultaneously supplies a drying fluid to the inside of the FOUP through at least one pair of inlet holes corresponding to the at least one pair of communication holes.
Patent KR-20220168316-A (KR)
Title: Method and appratus for predicting process failure
Inventor: LEE SU HWAN
IPC: G06N20/00
Filed: 2021-06-16
Abstract: The present invention relates to a method for enabling an electronic device to predict product failure or failure in a product manufacturing process by using an artificial intelligence model, and the electronic device for performing the method. According to an embodiment, a method for enabling an electronic device to predict product failure or failure in a product manufacturing process by using an artificial intelligence model comprises the steps of: obtaining process data related to a product or a product manufacturing process from an external device connected to the electronic device; normalizing the obtained process data; when the normalized process data is input, inputting the process data into the artificial intelligence model which outputs prediction information regarding whether the product or the product manufacturing process is defective, and obtaining the prediction information from the artificial intelligence model; and outputting the obtained prediction information.
Patent KR-20220169168-A (KR)
Title: Driving assistance system through traffic light analysis and assistance method therefor
Inventor: KIM NAM HYEONG
IPC: G08G1/0968
Filed: 2021-06-18
Abstract: A driving assistance method includes the step (a-1) of calculating, by a user terminal provided in a vehicle, location information of a current traffic light on a road being driven. The (a-1) step includes a step (a-1-1) of calculating, by the user terminal, the distance between a current traffic light and a vehicle and a step (a-1-2) of calculating, by the user terminal, location information of the current traffic light by using the distance between the current traffic light and the vehicle, location information of the user terminal, and driving direction information of the vehicle.
Patent KR-20220169501-A (KR)
Title: Semiconductor device and electronic system including the same
Inventor: LEE DONGJIN
IPC: H01L27/11578
Filed: 2021-06-18
Abstract: The present invention relates to a semiconductor memory device and an electronic system including the same and, more specifically, to a semiconductor memory device which includes a lower level layer including a peripheral circuit and an upper level layer provided on the lower level layer and including a vertically-extended memory cell string. The lower level layer includes: a first substrate; a device isolation layer defining a first active region of the first substrate; and a first gate structure including a first gate insulating pattern, a first conductive pattern, a first metal pattern, and a first capping pattern, which are sequentially stacked on the first active region. The first conductive pattern comprises a doped semiconductor, and the device isolation layer covers a first side surface of the first conductive pattern. The first metal pattern includes: a first body portion on the first conductive pattern; and a first side portion on the device isolation layer covering the first side surface. The first side portion is spaced apart from the first side surface of the first conductive pattern with the device isolation layer interposed therebetween. According to the present invention, the electrical characteristics of peripheral transistors can be improved.
Patent KR-20220169215-A (KR)
Title: Method and apparatus for recommending strategic for increasing sales of business sites
Inventor: YOO SEUNG BIN
IPC: G06Q10/06
Filed: 2021-06-18
Abstract: A method for recommending strategic for increasing sales of business sites and an apparatus therefor are provided. The method includes the steps of: comparing metadata between business sites and popular business sites and selecting the top two popular business sites with the highest degree of similarity; extracting common metadata characteristics of the selected popular business sites; and recommending the extracted features as a sales increase strategy for the business sites.
Patent KR-20210157891-A (KR)
Inventor: GERNER DANIEL
IPC: B22D17/20
Filed: 2021-06-21
Abstract: Provided are a diecasting machine and an operating method thereof. The present invention relates to the diecasting machine including a casting mold (1), a casting chamber (2), a casting piston (3) arranged axially movably within the casting chamber, a melt-material inlet channel (4) connected to the casting chamber, a shut-off valve (5) positioned in the melt-material inlet channel, a melt-material outlet channel (6) connected from the casting chamber to the casting mold, and a control unit (7) for controlling the casting piston, and the method of operating the diecast machine. In the diecasting machine of the present invention, according to an aspect of the present invention, in a mold filling step, a shut-off valve (5) and a control unit (7) for performing each casting process control the casting piston (3) in the casting chamber (2) into advancement from a casting-start position to a charge-ending position, with the shut-off valve (5) put in a close position, such that melt material (14) is pressed into a casting mold (1) via a melt-material outlet channel (6) and, in a subsequent refilling step, with the shut-off valve put in an open position, the casting piston is moved back to the casting-start position and, the casting chamber is supplied with melt-material via a melt-material inlet channel. The shut-off valve is controlled to be moved back to the close position before the casting piston has reached the casting start position by a return movement, and by a further return movement of the casting piston, the melt-material in the melt-material outlet channel is suctioned again. The present invention can be used in thermal-chamber diecasting machine technology.