baber/WOPTO huggingface dataset:
Patent KR-20210019144-A (KR)
Title: Power protection apparatus, power apparatus and steering control apparatus
Inventor: LEE CHUNG KWON
IPC: H03K17/567
Filed: 2019-08-12
Abstract: The present embodiments relate to a power supply protection apparatus, a power supply apparatus and a steering control apparatus. The power supply protection apparatus comprises: an input unit having a positive terminal and a negative terminal connected to an input power supply; an output unit including a positive terminal and a negative terminal connected to a load; a first switch unit for connecting or separating the positive terminal of the input unit and the positive terminal of the output unit according to a switch control signal; and a second switch unit for connecting or separating the negative terminal of the input unit and the negative terminal of the output unit according to an output of the first switch unit provided to the positive terminal of the output unit. The power supply protection apparatus can improve a safety mechanism against a latent fault.
Patent KR-20210019152-A (KR)
Title: Method of manufacturing a strontium titanate based dielectric layer having high dielectric constant and low leakage current density and method of manufacturing a capacitor including the strontium titanate based dielectric layer
Inventor: SEO HYUNG TAK
IPC: H01L21/28
Filed: 2019-08-12
Abstract: Disclosed is a manufacturing method of a dielectric layer based on strontium titanate which can control a doping concentration while doping distribution of aluminum is uniform. To manufacture the dielectric layer based on strontium titanate, an aluminum (Al) doped strontium titanate (SrTiO_3) thin film is formed on a substrate by a method of RF magnetron co-sputtering using an aluminum (Al) target and a strontium titanate (SrTiO_3) target, and then the aluminum doped strontium titanate thin film can be heat-treated.
Patent KR-20210022255-A (KR)
Title: Contents service system based on short range communication
Inventor: CHEON YOUNG SUN
IPC: G06Q50/10
Filed: 2019-08-20
Abstract: The present invention relates to a short-range communication-based content service system, which provides content by setting content corresponding to user information collected in advance for each specific region or place, in order to deliver various content provided by an operator only to users who meet specific conditions, and to a content service method capable of providing a predetermined profit to a user who has received the same.
Patent KR-20190104276-A (KR)
Title: Display device using micro led and manufacturing method thereof
Inventor: WONJAE CHANG
IPC: H01L33/62
Filed: 2019-08-20
Abstract: In the present specification, by providing a substrate structure and a new type of semiconductor light emitting device having an exclusive design for assembling a plurality of semiconductor light emitting devices having various colors on a substrate at the same time, the semiconductor light emitting devices can be quickly and accurately assembled on the substrate without fear of color mixing. According to an embodiment of the present invention, at least one of the plurality of semiconductor light emitting devices comprises a bump part located in a lateral direction of a surface to be assembled. An assembly groove in which the semiconductor light emitting device including the bump part is assembled is provided with a protruding part facing toward an inner direction of the assembly groove.
Patent KR-20210023014-A (KR)
Title: Anti-vibration rubber for dustproof using air layer
Inventor: KOO YONG HOE
IPC: F16F7/00
Filed: 2019-08-21
Abstract: The present invention relates to a functional anti-vibration rubber used for alleviating the impact of vibration. More particularly, the present invention relates to an anti-vibration rubber in which a cover-type body and a cap-type body are formed in different shapes to absorb the vertical vibration and reduce the impact by injecting air into a middle layer during assembly.
Patent KR-20190101345-A (KR)
Inventor: MUN SOUNG YUN
IPC: H01L51/00
Filed: 2019-08-21
Abstract: The present invention provides a novel compound which can improve luminous efficiency, stability, and lifetime of a device, an organic electric device using the same, and an electronic apparatus thereof.
Patent KR-20210023600-A (KR)
Title: Feature Point-Based Image Processing Unit and Its Image Processing Method
Inventor: CHO IN SEONG
IPC: G06K9/00
Filed: 2019-08-23
Abstract: The present invention relates to a feature point-based image processing device and to a method thereof. Provided is a technology which is usable for image search or the like by determining the importance of a feature point and extracting a feature point having the high importance. As a result, image matching is efficiently performed, so that not only the execution time but also the efficiency of a memory can be increased.
Patent KR-20210026019-A (KR)
Title: Website to prevent no-shows and check the history of the food industry
Inventor: JOE YONG GU
IPC: G06Q50/12
Filed: 2019-08-29
Abstract: The present invention relates to a homepage for preventing no-show and checking a history in a restaurant business, which allows a mobile phone number to be input by an information input unit, and allows information corresponding to the mobile phone number to be checked by an information search unit, such that an existing problem that a no-show history cannot be checked in advance is solved. According to the present invention, a no-show preventing reservation application includes: an information input unit for inputting a mobile phone number to check the same stored in an information DB; and an information search unit having a button for searching for the mobile phone number whether to be stored in the information DB to check information matching the mobile phone number. Therefore, the homepage of the present invention allows a mobile phone number to be input by the information input unit, and allows information corresponding to the mobile phone number to be checked by the information search unit, such that an existing problem that a no-show history cannot be checked in advance is solved.
Patent KR-20190106936-A (KR)
Title: Intelligent vibration predicting method, apparatus and intelligent computing device
Inventor: DONGSOO CHOUNG
IPC: D06F34/05
Filed: 2019-08-30
Abstract: Disclosed are an intelligent vibration predicting method and a device thereof. According to an embodiment of the present invention, the intelligent vibration predicting method comprises the steps of: inputting washing machine operation data to an input deviation correction model; obtaining the corrected washing machine operation data from the input deviation correction model; inputting the corrected washing machine operation data to a vibration prediction model; and obtaining vibration prediction data from the vibration prediction model. Therefore, the vibration prediction model optimized for an actual environment may be configured. According to the present invention, one or more of the vibration predicting device, the intelligent computing device, and a server may be associated with an artificial intelligence module, a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, etc.
Patent KR-20190107618-A (KR)
Title: Electronic apparatus for managing noise and controlling method of the same
Inventor: PARK YUN SIK
IPC: H04R3/00
Filed: 2019-09-02
Abstract: According to the present invention, an electronic device enables a noise of the electronic device to maintained at a proper level by measuring a noise generated from the electronic device and controlling the driving of the electronic device so that a measured noise is maintained at an appropriate noise level for determining the electronic device where the noise is generated from the electronic device positioned adjacent to a user in correspondence with a noise management instruction generated by the user.
Patent KR-20190104507-A (KR)
Title: Filter material for removing heavy metals and formaldehyde
Inventor: GOO YOUNG SAM
IPC: A24D3/14
Filed: 2019-09-04
Abstract: Provided by the present invention is a filter capable of removing heavy metal and formaldehyde, which uses one or more kinds selected among: a trientin or a trientin derivative represented by chemical formula 1; a cyclen or a cyclen derivative represented by chemical formula 2; and a cyclam or a cyclam derivative represented by chemical formula 3 as active components. In formulas, each of R_1, R_2, R_ 3, R_4, R_5, and R_6 is independently hydrogen, -R_7-COOH or a salt thereof and R_7 is an aliphatic of C_1 to C_5, a substituted or unsubstituted aromatic ring or a heterocyclic of 6 or 5-membered ring. A filter containing active ingredients of the present invention are excellent in removing heavy metal in fine dust.
Patent KR-20210030177-A (KR)
Title: Brain Development Functional Game Machine
Inventor: JEON SEUNG HO
IPC: A61H1/02
Filed: 2019-09-09
Abstract: The present invention relates to a functional game device for brain development, which promotes brain development through a game and enhances memory, concentration, agility, and judgement to prevent dementia, in advance.
Patent KR-20210031106-A (KR)
Title: Pack cover and manufacturing mold thereof
Inventor: YO DONG SU
IPC: B29C33/00
Filed: 2019-09-11
Abstract: The present invention relates to a pack cover capable of reducing manufacturing costs and the like while providing convenience in manufacture through a simple structure, and a manufacturing mold thereof. According to the present invention, the pack cover, which is combined on a packing bag (11) storing a predetermined amount of moisture sheets to open and close an outlet (12) made to withdraw the moisture sheets, includes: an edge frame-shaped fixing body (31) provided to be attached onto the packing bag (11) along the circumference of the outlet (12), and having an internal space (38) made with a predetermined area to expose the outlet (12); a cover plate (32) provided in a plate shape embedded in the internal space (38) without being overlapped with the fixing body (31), and having one side integrated on the fixing body (31) through a first connection folding part (34) to open and close the internal space (38); and an opening and closing cap (33) integrated with the other side of the cover plate (32) through a second connection folding part (35) to be independently opened and closed with respect to the cover plate (33), while being engaged with or disengaged from one side of the fixing body (31) during the opening and closing operations.
Patent KR-20210034231-A (KR)
Title: Donor node and operation method thereof
Inventor: PARK BOK NYONG
IPC: H04W88/08
Filed: 2019-09-20
Abstract: A donor node is disclosed. One embodiment determines link quality information of each of a plurality of paths to a first node which wants to configure a back haul, calculates a path selection metric of each of the plurality of paths by combining the determined link quality information and the hop count of each of the plurality of paths, and selects a path for the first node based on the calculated path selection metric of each of the plurality of paths.
Patent KR-20210036115-A (KR)
Title: Sand spreading system in water
Inventor: SUK JIN
IPC: E02D15/10
Filed: 2019-09-25
Abstract: The present invention relates to an offshore sand application device and an offshore sand application system. The present invention enables sand to be stored in a ladle to be moved to the bottom of the water and enables a plurality of floor plates forming a floor of the ladle to be rotated to discharge the sand. The ladle is gradually ascended while opening the floor plate at the same time, and then, the sand can be applied over an entire area of the floor plate at predetermined thickness. Moreover, the present invention has a structure of lifting upward and withdrawing the ladle while the sand is seated on the floor surface of the bottom of the water, thereby preventing the bottom deposit from being disturbed or floated due to a drop and input of the sand.
Patent KR-20210037077-A (KR)
Title: cup for cupping
Inventor: JUNG WOO JIN
IPC: A61H39/06
Filed: 2019-09-27
Abstract: Disclosed is a cupping cup. The cupping cup of the present invention comprises: an arc-shaped body (10) having an extended outward-facing auxiliary surface (11) on the bottom surface thereof, having a connection hole (12) formed at the center of the upper end thereof, and made of a silicone material; a conductor (20) double-injection-molded with the body (10) on the inner surface of the body (10); and inclined surfaces (30) having different inclination angles on the inner surface of the conductor (20). According to the present invention, bodily waste under the skin and extravasated blood in an affected area are removed, and both a heat treatment effect and a low frequency treatment effect can be exhibited. Thus, usability is greatly improved. It is possible to minimize pain which occurs at the time of adsorption of the cupping cup. After a procedure, the cupping cup is easily separated from the skin, and rigidity is improved. Thus, it is possible to prevent a body thereof from being crushed during an adsorption procedure. The cupping cup is made of a soft silicone material, and thus it is possible to preemptively prevent an operator from causing pain.
Patent KR-20210037948-A (KR)
Title: Photographing apparatus having multi-joint camera part
Inventor: HAN JUN MIN
IPC: H04N13/243
Filed: 2019-09-30
Abstract: Disclosed is a multi-directional photographing device for a 3D stereoscopic object. According to the present invention, the multi-directional photographing device includes: a main body including a base plate, a plurality of support posts coupled to the base plate, and a support frame coupled to the plurality of support posts; a transparent support unit coupled to the support frame to support an object to be photographed; a rotation support unit rotatably coupled to the main body; and a multi-joint camera unit provided on any one of bottom portions where the rotation support unit and the base plate are in contact with each other, wherein the multi-joint camera unit includes a plurality of joints and cameras coupled to the plurality of joints to photograph the object to be photographed from the upper and lower portions of the transparent support unit, and multi-joint camera unit includes a first sensor for sensing a position of the object placed on the transparent support unit, a second sensor for sensing rotation of the rotation support unit, and a third sensor for sensing an operation of the multi-joint camera unit.
Patent KR-20210038798-A (KR)
Title: Sound Wave Massage Device Based on Audible Sound Wave for Parotis Lymph Node
Inventor: KIM JAE HYUNG
IPC: A61H23/02
Filed: 2019-09-30
Abstract: The present invention relates to a sound wave massage device based on an audible frequency sound wave for a parotis lymph node. The sound wave massage device provides sound wave massage using a sound wave in an audible frequency band. The device includes: a close contact portion including a geometric structure or material capable of coming into close contact with a designated human body part linked to a parotis lymph node; a sound wave vibration unit generating audible frequency sound wave vibration and provided in the close contact portion so as to come into close contact with the body part linked to the parotis lymph node among the body parts coming into close contact through the close contact portion; an elastic portion generating tension so that the close contact portion and the sound wave vibration unit come into close contact with the body part or the close contact is maintained; and a fixing unit pulling the elastic portion and fixing the elastic portion by a designated fixing method such that the tension of the elastic portion is generated. The device includes a control module including a sound wave control unit provided in at least one of the close contact portion, the elastic portion, and the fixing unit and performing control such that an audible frequency sound wave in a designated intensity range is vibrated through the sound wave vibration unit.
Patent KR-20200045963-A (KR)
Title: Heat treatment method and heat treatment apparatus
Inventor: IKEDA SHINICHI
IPC: H01L21/67
Filed: 2019-10-16
Abstract: Provided are a heat treatment method and a heat treatment apparatus capable of properly managing heat treatment for a dummy wafer. According to the present invention, in the method, the dummy wafer is subjected to a heat treatment with a halogen lamp or the like to perform a dummy treatment for temperature-controlling the structure in the chamber such as a susceptor. A dummy recipe for dummy processing is prepared in advance, and an upper limit and a lower limit, which are threshold values of the number of dummy processing, are set. After starting the dummy processing, the number of dummy processing is counted. The timing of the end of the dummy processing and the start of the processing of a product wafer is adjusted by performing a comparison determination between the number of dummy processing and the set upper and lower limit values at the time when a carrier containing a semiconductor wafer serving as the product is brought into the heat treatment apparatus.
Patent KR-20210048932-A (KR)
Inventor: PARK DAE GYU
IPC: C02F1/66
Filed: 2019-10-24
Abstract: The present invention proposes a wastewater disposal system. The wastewater disposal system according to one embodiment of the present invention includes: a wastewater pretreatment unit for pretreating wastewater; a wastewater stripping unit for separating dissolved gases and low-boiling-point substances by heating or depressurizing the pretreated wastewater; an incinerator for incinerating the dissolved gas and low-boiling point substances separated in the wastewater stripping unit; a primary concentration unit including a hybrid thermal vapor recompression (TVR) concentrator and a live steam concentrator for evaporating and concentrating the stripped wastewater in the wastewater stripping unit; a secondary concentration unit for concentrating the concentrate concentrated in the first concentration unit; a condensing unit receiving cooling water from a cooling tower and condensing the evaporated vapor generated in the primary and secondary concentration units; a condensate stripping unit for stripping the condensed water transferred from the condensing unit; a microorganism processing unit for supplying and processing microorganisms to the condensed water transferred from the condensed water stripping unit; and a treated water recycling unit that recycles the treated water treated through the microorganism processing unit, wherein the treated water recycling unit supplies the treated water to the cooling tower, and uses as make-up water for the cooling water evaporated in the condensing unit.
Patent KR-20190124195-A (KR)
Inventor: SHIM GI CHANG
IPC: G06F16/22
Filed: 2019-10-28
Abstract: The present invention relates to a data set de-identification method using an improved K-anonymity model and an apparatus thereof. According to the present invention, the method comprises: a step where a value corresponding to a K-anonymity condition is set; a step of sequentially converting a data set in accordance with a generalization condition of each node of a hierarchical lattice consisting of combinations of category hierarchy trees for each quasi-identifier property from a first node of the hierarchical lattice to extract and separate a record set satisfying the K-anonymity condition from the converted data set if the record set exists; and a step of generating a de-identified data set including the extracted and separated record set. According to the present invention, de-identification can be performed on a data set to minimize information loss and satisfy a K-anonymity condition. Moreover, a record set satisfying the K-anonymity condition is separated and extracted first to generate a de-identified data set to shorten data processing time for de-identification.
Patent KR-20210052857-A (KR)
Title: Display device and method of driving thereof
Inventor: LEE CHAN HO
IPC: G09G3/36
Filed: 2019-11-01
Abstract: Provided are a display device and a driving method thereof. The display device includes: a substrate having a display area; m*n pixels having a sub pixels provided in the display area (a is 3 or 4, m and n are positive integers); 2(a*m)+2 data lines on the substrate; n gate lines on the substrate, intersecting with the data lines; n/2 common lines having n rows of sub pixels defined by each of the n gate lines, and placed in every pair of consecutive sub pixel rows while intersecting with the data lines; and a pixel electrode and a common electrode placed in an area of each of the sub pixels. Each sub pixel column is placed in every pair of 2i^th and 2i^th+1 data lines among the 2(a*m)+2 data lines to define a*m columns of sub pixels (i is a positive integer), and sub pixels placed in a j^th (j is a positive integer) sub pixel column among the a*m columns of sub pixels are connected alternately with the 2i^th and 2i^th+1 data lines.
Patent KR-20210010278-A (KR)
Inventor: LEE SEUNG SEOB
IPC: G01D5/347
Filed: 2019-11-01
Abstract: According to one embodiment of the present invention, a method for manufacturing an encoder comprises: a step of manufacturing a mold having a lattice pattern; a step of applying a curable resin to a base substrate or the mold; a step of imprinting on the applied resin by using a lattice pattern of the mold; and a step of depositing metal of a reflective layer on the imprinted resin.
Patent KR-20210053048-A (KR)
Title: Three dimensional self-assembled nucleic acid nanoparticles and use thereof
Inventor: DAE RO AHN
IPC: A61K9/51
Filed: 2019-11-01
Abstract: The present invention relates to three-dimensional self-assembled nucleic acid nanoparticles, a drug delivery system comprising the same, and a pharmaceutical composition for preventing or treating acute kidney injury comprising the same. The three-dimensional self-assembled nucleic acid nanoparticles having a tetrahedral structure according to the present invention exhibit excellent elongation targeting ability, and the nanoparticles bound to p53 siRNA exhibit excellent reduction in p53 and caspase 3 expression in vitro and in vivo, thereby being able to be applied to the prevention or treatment of acute kidney injury.
Patent KR-20210055516-A (KR)
Title: Hybrid standard cell and Method of designing integrated circuit using the same
Inventor: LEE JEONG JIN
IPC: H01L27/02
Filed: 2019-11-07
Abstract: A hybrid standard cell is included in a cell library and used for the design of an integrated circuit. The hybrid standard cell comprises: a semiconductor substrate; first and second power rails extending from an upper portion of the semiconductor substrate in a first direction and arranged adjacent to each other in a second direction perpendicular to the first direction; and a high-speed transistor region and a low-power transistor region arranged adjacent to each other in the first direction by dividing a row region between the first power rail and the second power rail. An operating speed of a high-speed transistor formed in the high-speed transistor region is faster than an operating speed of a low-power transistor formed in the low-power transistor region and power consumption of the low-power transistor is lower than power consumption of the high-speed transistor.