baber/WOPTO huggingface dataset:
Patent KR-20210091413-A (KR)
Title: Oht driving system and error correction method in the oht driving system
Inventor: KIM KEUNWOO
IPC: H01L21/67
Filed: 2020-01-14
Abstract: An OHT driving system is disclosed. According to an embodiment of the present invention, the OHT driving system comprises: a driving rail installed along a ceiling of a semiconductor manufacturing line; a driving tag repeatedly disposed on the driving rail at regular intervals; an OHT driven on the driving rail; and an error management unit for checking and reducing an error occurring when the OHT is driven on the driving rail. The error management unit comprises: a storage unit for storing driving map data of the OHT; a comparison unit comparing the driving map data stored in the storage unit with data obtained by actually driving the OHT; and a correction unit for correcting the driving map data according to a result of the comparison unit.
Patent KR-20200010550-A (KR)
Title: Photosensitive composition, method for producing photosensitive composition, photopolymerization initiator, and method for preparing photopolymerization initiator
Inventor: YAMAGUCHI NAOTO
IPC: G03F7/004
Filed: 2020-01-21
Abstract: The present invention provides: a photosensitive composition which includes a solvent (S) and a photopolymerization initiator (B) including an oxime ester compound of a specific structure having a carbonyl group in a position adjacent to a C=N bond in an oxime group (>C=N-O-) and a photopolymerization compound (A), and suppresses the overtime deterioration of sensitivity; a method for producing the photosensitive composition; a photopolymerization initiator preferably blended with the photosensitive composition; and a preparation method of the photopolymerization initiator. For the above, the photosensitive composition includes a solvent (S) and a photopolymerization initiator (B) including an oxime ester compound of a specific structure having a carbonyl group in a position adjacent to a C=N bond in an oxime group (>C=N-O-) and a photopolymerization compound (A), and has characteristics of easily causing the overtime deterioration of sensitivity while having good sensitivity, wherein the amount of water and the content of carboxylic acid of a specific structure are limited to a predetermined value or less.
Patent KR-20210095501-A (KR)
Title: Mowing robot and method control the same
Inventor: CHOI BYOUNGSUK
IPC: B25J19/02
Filed: 2020-01-23
Abstract: Disclosed are a lawn mower robot and a method for controlling the same. According to an embodiment of the present invention, the lawn mower robot may detect height information between the lawn and a lower side of the lawn mower robot. The detected height information is used as basis data for calculating whether the lawn mower robot has deviated from a preset driving path and the direction in which the lawn mower robot has deviated. Therefore, even when a separate detection means is not provided, it is calculated whether the lawn mower robot has deviated from the preset driving path by using the height information spaced apart from the ground. Accordingly, the lawn mower robot may return to the preset driving path.
Patent KR-20210096486-A (KR)
Title: Air cleaning apparatus having pet mode and a method controlling the same
Inventor: JINUK KIM
IPC: F24F13/20
Filed: 2020-01-28
Abstract: The present invention relates to an air purifier having a pet mode. According to an embodiment of the present invention, an air purifier may comprise: an air cleaning unit including a blowing fan and a filter member; an input unit to which an operation command is input; a camera unit coupled to a housing of the air cleaning unit and capturing an image; and a control unit for controlling the operation of the air cleaning unit according to the operation command input through the input unit. The operation command includes a pet mode to take care of contamination caused by companion animals. When the pet mode is input as the operation command, the control unit may set a pet care level based on the image captured by the camera unit, and set the air volume of the air purifier in response to the set pet care level. Accordingly, it is possible to improve the deodorization performance in response to the movement of the pet.
Patent KR-20200099078-A (KR)
Title: Solid fuel pulverizer and power plant provided with the same, and method for pulverizing solid fuel
Inventor: YAMAGUCHI SOTARO
IPC: B02C23/08
Filed: 2020-01-29
Abstract: Provided is a solid fuel pulverizer which is stable when biomass fuel is used, such that pulverized powder fuel can be supplied to a boiler. According to the present invention, the solid fuel pulverizer comprises: a rotary table; a pulverization roller pulverizing biomass fuel, which is a solid fuel, placed between the rotary table and the pulverization roller; a rotary classifier including a plurality of blades uprightly installed in a circumferential direction with respect to the rotation axis and classifying the biomass fuel after pulverization of the pulverization roller; and a control unit controlling the rotational speed of the rotary classifier. The control unit controls the rotational speed of the rotary classifier almost constantly over an operation range of a boiler to which the biomass fuel after classification of the rotary classifier is supplied.
Patent KR-20210096945-A (KR)
Title: Cognitive Assistance System and Method for Visually Impaired
Inventor: JINSOO CHO
IPC: A61F9/08
Filed: 2020-01-29
Abstract: The present invention relates to a cognitive assistance system and a method for the visually impaired, more specifically, to the cognitive assistance system and the method for the visually impaired that photograph an information target that a visually impaired person wants to perceive through a smart glass, recognize and analyze the photographed image based on an artificial intelligence technology to provide the analyzed information through a braille pad that can be tactilely recognized by the visually impaired and in case that a photographed image is book information comprising a book text, the contents of the book can be provided in Braille.
Patent KR-20210097271-A (KR)
Title: Composition supportive for treating Cardiovascular Diseases comprising 2S-2`methoxy-kurarinone
Inventor: JANG HYUNDUK
IPC: A61P3/06
Filed: 2020-01-29
Abstract: The present invention relates to a pharmaceutical composition for assisting treatment of cardiovascular diseases and a health-aid food composition for assisting alleviation of cardiovascular diseases, including 2S-2'-methoxy-kurarinone as an active ingredient, and a method for preventing or treating cardiovascular diseases using the same. The pharmaceutical composition for assisting treatment of cardiovascular diseases including 2S-2'-methoxy-kurarinone as an active ingredient according to the present invention has the effects of inhibiting an increase in expression of PCSK9, which is a side effect caused by administration of statin as a medicine for treating cardiovascular diseases, and increasing production of LDLR, and shows an activity of increasing AMPK reduced by statin, and thus can be used advantageously for assisting treatment of cardiovascular diseases.
Patent KR-20210038280-A (KR)
Title: A Method and Apparatus for Object Recognition using Machine Learning
Inventor: YUN JUNG HA
IPC: G06K9/00
Filed: 2020-02-07
Abstract: The present invention relates to a method and device for recognizing an object in an image using machine learning. According to one embodiment of the present invention, the method for recognizing an object comprises the steps of: (a) acquiring an object-related image; and (b) recognizing the object and the object display time from the acquired object-related image using an object recognition deep learning model. In providing image content, it is possible to provide a richer and more useful service.
Patent KR-20210101616-A (KR)
Title: Electric motor and electric vehicle having the same
Inventor: PARK DONGHYUK
IPC: H02K3/12
Filed: 2020-02-10
Abstract: The present invention relates to an electric motor and an electric vehicle having the same. The electric motor of the present invention includes: a stator having a stator core and a stator coil wound around the stator core; and a rotor disposed to be rotated while having a predetermined gap with respect to the stator. The stator core includes a rotor receiving hole in which the rotor is accommodated; a plurality of slots alternately formed around the rotor receiving hole; and a plurality of teeth. A slit penetrated in an axial direction so that the cross-sectional area of a magnetic body of each of the plurality of teeth can be reduced is provided to each of the plurality of teeth. Accordingly, the magnetic flux density passing through the teeth can be increased to suppress the harmonic magnetic flux from passing through the teeth.
Patent KR-20200021964-A (KR)
Title: Control apparatus for Distributed Control System with protection ability for impersonation attack and error of clock synchronization and clock synchronization method thereof
Inventor: LEE JUN HEE
IPC: G21D3/08
Filed: 2020-02-11
Abstract: The present invention relates to a control device for a distributed control system with a defense function for impersonation attacks and errors of clock synchronization and a clock synchronization method thereof. The defense function for the impersonation attacks and the errors of the clock synchronization is provided in the control device for the distributed control system so as to prevent control errors of the distributed control system, caused by malicious visual synchronization impersonation attacks or visual synchronization errors. Moreover, the control device for the distributed control system with the defense function for the impersonation attacks and the errors of the clock synchronization comprises a communication unit, a monitor unit, and a visual synchronization performance unit.
Patent KR-20210106043-A (KR)
Inventor: JAEMIN YOON
IPC: G06Q50/06
Filed: 2020-02-19
Abstract: An objective of the present invention is to provide a technique which very accurately and intuitively realizes energy information of a wide area through sensing data in sensor units, and can easily realize visualization regardless of a space scale in a digital twin visualization technique of an energy device. According to one embodiment of the present invention, a digital twin visualization system of an energy device based on multi-dimensional space information is implemented by a computing device including one or more processors and one or more memories storing instructions which can be performed by the processors, and comprises: a dimension management module performing setting and management of a first dimension as the lowest dimension which is a sensor sensing consumption and acquisition of energy for each energy type, a third dimension as the highest dimension which is a physical site area corresponding to one region, and a second dimension which is a physical site or a logical site area included in one region as a detailed dimension including at least one first dimension and making up the third dimension; a sensing data management module storing sensing data of the first dimension in a storage space, merging the stored sensing data with the second dimension and the third dimension to manage the sensing data; and a visualization module processing the sensing data and change values of the sensing data in accordance with an energy type and a dimension corresponding to an energy visualization request input to provide the processed sensing data and change values of the sensing data for a user account when the energy visualization request input is received from the user account.
Patent KR-20210106198-A (KR)
Inventor: LEE JI IK
IPC: C09C1/24
Filed: 2020-02-20
Abstract: The present invention provides a water hardened emergency repair material using a transparent binder and color pigments. The material includes 62-90% by weight of aggregate of 8 mm or less; 1-20% by weight of transparent binder; 5-15% by weight of filler; and 2-10% by weight of a colored pigment; and the color pigment is any one of a green pigment represented by a molecular formula of C_32H_16N_8Cu+Fe_2O_3H_2O+CaCo_3, a red pigment formed by iron oxide, and a yellow pigment formed by iron oxide, so that the color of repair part is the same as that of an existing special pavement, thereby providing excellent strength and short curing time while providing excellent aesthetics and usability.
Patent KR-20210108624-A (KR)
Title: Feed Width Adjuster for Packing Carton
Inventor: YOON JONG HO
IPC: B65G47/28
Filed: 2020-02-26
Abstract: The present invention relates to a transfer interval control device of a packing carton, which comprises: a driving unit for width control having a first spline shaft having a first spline shaft installed to be rotatable by a servomotor for control and a lower side driving unit and an upper side driving unit installed to be rotatable by the first spline shaft; and a driving unit for transfer having a second spline shaft installed to be rotatable by a servo-motor for transfer and the lower side driving unit and the upper side driving unit installed to be rotatable by the second spline shaft. The present invention freely controls an interval between an attachment for control and an attachment for transfer according to a capacity or a size of a carton, and height of the lower side driving unit installed in two spline shafts can be freely controlled.
Patent KR-20210111025-A (KR)
Title: functionality assistance sticker for mask
Inventor: SEOL JIN YOUNG
IPC: A62B19/00
Filed: 2020-03-02
Abstract: The present invention relates to a technology related to a mask which protects the respiratory organ or is worn by a patient with a respiratory disease, and relates to a functional assistance sticker for a mask manufactured in a sticker type and attached to an inner side of the mask to assist a function of the mask. A functional assistance sticker for a mask according to a preferred embodiment of the present invention comprises a functional member (10) configured in a smaller size than the mask (100); and an adhesive part (20) located on one lateral side of the functional member (10) and attached to the inside of the mask (100).
Patent KR-20210111458-A (KR)
Title: Information processing system
Inventor: JUNG IN HO
IPC: G06F16/957
Filed: 2020-03-03
Abstract: The present invention provides an information processing system capable of creating websites more convenient to users. The information processing system comprises: a site acceptance unit (101) for accepting designation of a target website (WS) to display a search window (C) capable of searching for data in a predetermined data pool (182); a page acceptance unit (102) for accepting designation of one or more web pages (WP) to display the search window (C), of the website (WS) of which the designation is accepted; a search order acceptance unit (103) for accepting designation of a position to display the search window (C) for each web page (WP) of which the designation is accepted; and a construction unit (104) for building the web site (WS) to display the search window (C) at the designated position in response to accessing the web site (WS).
Patent KR-20210111597-A (KR)
Title: A apparatus for stacking the electrodes or secondary battery
Inventor: PARK KEUN NO
IPC: H01M10/04
Filed: 2020-03-03
Abstract: The present invention relates to an apparatus for stacking secondary battery electrodes, which quickly and accurately performs a Z-folding method which sequentially stacks positive and negative electrodes with a separator interposed therebetween. According to the present invention, the apparatus comprises: a stacking stage in which a positive electrode and a negative electrode, which have separators attached to the lower surface thereof, respectively, are sequentially stacked on the upper surface; a stage moving unit horizontally moving the stacking stage to a positive electrode stacking position and a negative electrode stacking position; a positive electrode rotating and stacking unit installed on the left side of the stacking stage and rotating the positive electrode having a separator attached to the lower surface in a clockwise direction to stack the positive electrode on the stacking stage; a negative electrode rotating and stacking unit installed on the right side of the stacking stage and rotating the negative electrode having a separator attached to the lower surface in a counterclockwise direction to stack the negative electrode on the stacking stage; a positive electrode supply unit installed on the left side of the positive electrode rotating and stacking unit and supplying the positive electrodes having a separator attached to the lower surface one by one to each electrode receiving position of the positive electrode rotating and stacking unit; and a negative electrode supply unit installed on the right side of the negative electrode rotating and stacking unit and supplying the negative electrode having a separator attached to the lower surface one by one to each electrode receiving position of the negative electrode rotating and stacking unit.
Patent KR-20210113496-A (KR)
Title: Mask and method of manufacturing the same
Inventor: KIM SEIL
IPC: H01L51/00
Filed: 2020-03-06
Abstract: According to an embodiment of the present invention, a method of manufacturing a mask includes the steps of: disposing a mask sheet including a pattern region in which a first region and a second region are defined on a first roller and a second roller spaced apart from each other; rotating the first roller and the second roller to arrange the pattern region on an exposure module; forming a first pattern in the first region by performing a first exposure process on the first region through the exposure module; and performing a second exposure process on the second region through the exposure module to form a second pattern in the second region. An objective of the present invention is to provide the mask capable of improving the productivity of a display device and the method for manufacturing the same.
Patent KR-20210114150-A (KR)
Title: Internal Cooling Structure for Turbine Blade of Turbine Engine
Inventor: LEE CHANG YONG
IPC: F01D5/18
Filed: 2020-03-10
Abstract: The disclosed invention relates to an internal cooling structure of a turbine blade for a turbine engine, and includes: a turbine blade that comprises a turbine airfoil having a spar cross-sectional shape and including a leading edge, a trailing edge, and a pressure surface and a suction surface connecting the leading edge and the trailing edge and has at least one cooling channel inside the turbine airfoil; and a metering plate installed at the inlet of the cooling channel and having a metering hole communicating with the cooling channel, wherein the metering hole includes a main metering hole disposed in a central portion of each cooling channel and at least one auxiliary metering hole disposed in the periphery of the main metering hole and the flow cross-sectional area of each auxiliary metering hole is smaller than that of the main metering hole. The internal cooling structure according to the present invention can suppress the occurrence of a partial area where cooling performance lacks in a turbine blade.
Patent KR-20210115212-A (KR)
Title: Decision method of fire location using temperature sensors
Inventor: CHO BEOM JUN
IPC: G01K1/02
Filed: 2020-03-12
Abstract: The present invention relates to a method for determining a fire occurring location using a temperature sensor, which accurately determines a fire occurring location. The method comprises the steps of: (S20) defining a time of firstly detecting a fire occurrence as a provisional fire occurring time; (S30) calculating a first distance; (S40) calculating a second distance; and (S50) determining an intersection point close to a first temperature sensor (sensor 1) as a fire occurring location.
Patent KR-20200110247-A (KR)
Inventor: PARK MIN SOO
IPC: H04N19/186
Filed: 2020-03-13
Abstract: Disclosed is a method for image decoding comprising: determining whether at least one of the height and the width of a current encoding unit is greater than a predetermined size; acquiring, from a bitstream, a second coded block flag which indicates whether a block of a luma component included in at least one transformation unit includes at least one transformation coefficient in the bitstream, based on whether to segment the current encoding unit into transformation units; acquiring a residual signal of the block of the luma component included in the at least one transformation unit, based on the second coded block flag; reconstructing the current encoding unit based on the residual signal; and reconstructing a current image including the current encoding unit, based on the reconstructed current encoding unit. A segmentation form mode indicates at least one from among whether to segment, segmentation direction and segmentation type, and the segmentation type may indicate one from among binary segmentation, tri-segmentation and quad-segmentation.
Patent KR-20210115586-A (KR)
Title: Air circuit breaker
Inventor: LEE KYUHO
IPC: H01H73/18
Filed: 2020-03-13
Abstract: Disclosed is an air circuit breaker. The air circuit breaker according to an embodiment of the present invention comprises a cover magnet part. The cover magnet part is coupled directly to an upper part of a cover forming an appearance of the air circuit breaker. The cover magnet part is positioned adjacent to a fixing contact to form a magnetic field. By the formed magnetic field, the generated arc is applied with an electromagnetic force in a direction toward the arc extinguishing part. Accordingly, the generated arc can be quickly moved and extinguished. The cover magnet part is inserted into a surface of the upper part cover and is not exposed to the outside. Accordingly, the generated arc does not contact the cover magnet part. As a result, the cover magnet part is not damaged by the generated arc.
Patent KR-20210116870-A (KR)
Title: Anti-fungal Composition Containing Baking Soda and Ethylhexylglycerin and Wet wipes Comprising said Composition
Inventor: CHOE JIN YOUNG
IPC: A01N25/34
Filed: 2020-03-18
Abstract: The present invention relates to an antibacterial composition containing baking soda and ethylhexylglycerin, and a wet wipe containing the same and, more specifically, to an antibacterial composition having various spectrums of antibacterial activity and a wet wipe containing the same. According to the present invention, the antibacterial composition comprises: 0.1 to 0.2 wt% of baking soda; 0.35 to 0.45 wt% of sodium benzoate; 0.1 to 0.12 wt% of ethylhexylglycerin; 0.03 to 0.036 wt% of sodium anistie; 0.024 to 0.048 wt% of butylene glycol; 0.1 to 0.3 wt% of caprylyl glycol; 0.2 to 0.43 wt% of a pH adjuster; and the remaining amount of purified water. Accordingly, the antibacterial composition has no skin irritation, is harmless to the human body, and has a broad antibacterial spectrum against various microorganisms, thereby being useful for manufacturing wet wipes.
Patent KR-20210125141-A (KR)
Title: Method for recovering quartz part and apparatus for recovering quartz part
Inventor: LEE SU HYUNG
IPC: H01J37/32
Filed: 2020-04-07
Abstract: The present invention provides a method of reproducing a quartz part. According to one embodiment, a method for reproducing a quartz part to be treated in which a material layer containing silicon and nitrogen and quartz are complexly exposed to a surface exposes the quartz part to be treated to an aqueous hydrofluoric acid solution heated to a first temperature above room temperature so as to be reproduced.