baber/WOPTO huggingface dataset:
Patent KR-20180071995-A (KR)
Inventor: DALAS APOSTOLOS
IPC: G07B1/00
Filed: 2018-06-11
Abstract: The present invention provides a method and a system for issuing an object by using a machine-controlled issuing. According to an embodiment of the present invention, the issuing method comprises a step of activating at least one supply and discharge motor of an issuing device rotating corresponding rollers in a forward direction. The supply motor is operatively connected to a displacement optical sensor, and the supply and discharge roller moves the issuing object. A discharge sensor generates a first signal indicating that a leading edge of the issuing object activates the discharge sensor, and generates a second signal when a stationary displacement optical sensor determines that a part of the issuing object moves a predetermined distance along an issuing passage by passing at least one light beam over a surface of the part of the issuing object, by the stationary displacement optical sensor.
Patent KR-20200002128-A (KR)
Title: Skin Optic Pattern based Personal Biometric Device using a Sequential Scan Method
Inventor: JO YOUNG CHANG
IPC: G06K9/62
Filed: 2018-06-29
Abstract: Provided is a skin optical pattern based personal biometric device using a sequential scanning method. According to an embodiment of the present invention, the biometric device comprises: a light source array including light sources irradiating light to a wrist of a user; a first detector array including detectors detecting light diffusely reflecting the wrist; a second detector array including the detectors detecting the light diffusely reflecting the wrist; and a processor generating optical detection pattern by using a detection result of the first detector array and the second detector array and using the generated optical detection pattern to biometrics. Arrangement locations of the detectors included in the first detector array are dislocated from the arrangement locations of the detectors included in the second detector array. Accordingly, accurate and high resolution biological information in a skin can be obtained.
Patent KR-20200004124-A (KR)
Inventor: IM CARL JUNG CHOON
IPC: G06Q10/06
Filed: 2018-07-03
Abstract: According to an embodiment of the present invention, provided is an action information processing device which comprises: a standard procedure information management unit obtaining standard procedure information and verification information to provide the same to a flow processing unit; a flow processing unit gradually generating question information based on the standard procedure information and verifying selection information corresponding to the question information based on the verification information so as to gradually determine action information; and a connection document processing unit generating connection documents related to the action information by using metadata corresponding to the determined action information.
Patent KR-20200004532-A (KR)
Inventor: CHO EUN HO
IPC: F24H9/00
Filed: 2018-07-04
Abstract: According to the present invention, an air conditioning apparatus is used for a vertical type electric fan and a heater, wherein a wavy accommodation unit having an uneven portion is inserted into one side of each section configured to form a body to be concave, and a wavy coupling unit having the same wavy shape in an opposite side is formed on an external surface to assemble a coupling unit in another section adjacent to the accommodation unit of the section to finish assembly of the body. According to the present invention, the air conditioning apparatus is configured to realize the convenient, simple, and stable body by an uneven coupling of the section, and a vertical structure is provided to supply cold or warm air in all directions.
Patent KR-20200006234-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q40/02
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, provided is a network system formed of a block chain network, which comprises: an intermediary terminal issuing a lending subscription for giving liquidity cryptocurrency to a liquidity lender terminal on a subscription market network, with credit cryptocurrency provided from a security provider terminal; and a liquidity lender terminal receiving the liquidity cryptocurrency, as the liquidity cryptocurrency of the liquidity provider terminal corresponding to the lending subscription is provided.
Patent KR-20200010748-A (KR)
Inventor: omitted
IPC: A23L33/105
Filed: 2018-07-23
Abstract: The present invention discloses a method for extracting chlorophyll-a-containing substances from mulberry leaves. The method for extracting chlorophyll-a-containing substances from mulberry leaves comprises: a mulberry leaf preparation step of preparing mulberry leaves from which moisture was firstly removed after washing the harvested fresh mulberry leaves; a mulberry leaf freeze-drying step of freeze-drying the fresh mulberry leaves for 8 to 10 hours under 0.3 to 0.7 mmHg vacuum condition at the temperature of -1 to -15°C; a mulberry leaf freeze-grinding step of pulverizing the freeze-dried mulberry leaves to the size of the particle in the range of 5 to 20 μm while maintaining the temperature of -10 to -20°C; and a chlorophyll-a-containing substance precipitation step of putting a solution of the freeze-ground mulberry leaf powder and 60% ethanol in a container of a rotary evaporator, removing mulberry leaf impurities dissolved in the solution by rotating the container containing the solution for 100 to 150 minutes while the temperature of the solution is maintained within the range of 35 to 38°C in the process of evaporating ethanol in the solution, and precipitating the substances containing chlorophyll-a decomposed from the mulberry leaves. Accordingly, the present invention can reduce the destruction of chlorophyll-a.
Patent KR-20190013553-A (KR)
Inventor: OH SANG HO
IPC: C07D413/14
Filed: 2018-07-25
Abstract: The present invention provides an improved manufacturing method of an aminopyrimidine derivative having an activity of selectively inhibiting a protein kinase, particularly a protein kinase against a mutant epidermal growth factor receptor or a pharmaceutically acceptable salt thereof. The present invention also provides a novel intermediate useful for the manufacturing method and a manufacturing method of the same. The present invention is suitable for industrial mass production and provides an improved method for manufacturing the aminopyrimidine derivative or the pharmaceutically acceptable salt thereof with high purity and yield.
Patent KR-20200012267-A (KR)
Title: Hygiene product for vaginal cleaning using vaginal cleanser
Inventor: LEE KI YONG
IPC: A61K9/00
Filed: 2018-07-26
Abstract: A hygiene product for cleansing vagina according to the present invention has an effect of cleansing the inside of vagina since molten salt and impurities in the vagina are absorbed by an absorber together while salt in a solid state and having an impurity content of 0.05 wt% or less is inserted into the vagina and melted. According to the present invention, the hygiene product for cleansing vagina includes: a vagina cleanser including salt which is in a solid state and has an impurity content of 0.05 wt% or less; an absorber positioned in the lower part of the vagina cleanser and receiving the vagina cleanser on a surface; an insertion tool (applicator) including a front end part which is cut in a round shape to surround the outside of the vagina cleanser, a central part which surrounds the outside of the absorber, and a rear end part which has an open part while surrounding the outside of a recollection wire connected to the lower part of the absorber; and a pressing unit inserted into the rear end part of the insertion tool through the open part and moving to front and rear sides so that the absorber is inserted into the body.
Patent KR-20200013303-A (KR)
Inventor: PARK SE YOUNG
IPC: G06Q10/04
Filed: 2018-07-30
Abstract: The present invention relates to a method for correcting the calorific value of a fuel to increase the accuracy of estimation of efficiency of a thermal power plant and a medium recording a calorific value correction program for a fuel. The method for correcting the calorific value of a fuel as a data correction technology for correcting an error in the measured value of a meter corrects the calorific value of the fuel in order to increase the accuracy of estimation of efficiency of the thermal power plant having a boiler, a feed water heater, a degassifier, a turbine, and a condenser. The method performs optimization correction by using aa as an objective function, wherein Fmi is a flow rate measurement value of stream i, Fdi is a correction value for the flow rate measurement value of stream i, wi is an error correction specific-gravity factor of stream i, n is the total number of flow rate measurement values, LHV is a low heating value, LHVm is a calorific value experiment value, LHVd is a calorific value correction value, and wLHV is a calorific value error correction specific-gravity factor. The method performs optimization determining Fdi and LHVd so that the objective function Φ; is minimum, thereby being effective in removing in real time a fuel calorific value error for directly analyzing samples and accurately monitors power generation efficiency, thereby quickly detecting a reduction in the power generation efficiency and solving the same in time.
Patent KR-20180089356-A (KR)
Inventor: KIM NAM KEUN
IPC: C12Q1/683
Filed: 2018-07-31
Abstract: The present invention relates to the associations between the risk of ischemic stroke and miRNA polymorphisms in a Korean population. More specifically, the present invention relates to a method for determining a single nucleotide polymorphism selected from miR-34a C>A (rs6577555), miR-130a C>T (rs731384), miR-150 G>A (rs73056059), and miR-155 T>A (rs767649) in the DNA sample of a subject, and a kit for the same to provide information for predicting the risk of ischemic stroke in a Korean population. In addition, the present invention relates to a method for determining a single nucleotide polymorphism selected from miR-34a C>A (rs6577555) and miR-150 G>A (rs73056059) in the DNA sample of a subject, and a kit for the same to provide information necessary for prognostication. According to the present invention, it is possible to predict the risk of ischemic stroke in a Korean population and to provide information useful for prognostication based on the four types of miRNA polymorphisms. In particular, the kits of the present invention can be used to more conveniently provide such information.
Patent KR-20200014148-A (KR)
Title: Integration tool of ladle and tongs
Inventor: KIM DAE SEOK
IPC: A47G21/06
Filed: 2018-07-31
Abstract: The provided integration mechanism of ladle and tongs comprise: a part which connects and supports a handle combined support (B); a part capable of being held by hand; and a thing made of silicone which improves friction and helps to pick up well when used as the tongs, and preventing the soup from leaking when used as the ladle. In addition, according to the integration mechanism of ladle and tongs, there is an advantage of reducing a storage space, and there is also an advantage for which dishes to be washed can be reduced. In addition, there is an advantage of reducing the trouble for a user who has to alternately use the ladle and the tongs.
Patent KR-20190049424-A (KR)
Inventor: LIM JONG IL
IPC: H01L21/463
Filed: 2018-08-03
Abstract: The present invention is to provide a substrate processing apparatus capable of accurately controlling a polishing thickness of a substrate and improving polishing efficiency. The present invention relates to a substrate processing apparatus comprising: a polishing pad for polishing a polishing layer of a substrate; a carrier head provided with a retainer ring for restraining a side surface of the substrate and pressing the substrate against the polishing pad; a temperature measurement unit mounted on the retainer ring and measuring temperature information of the polishing pad at a plurality of points of the polishing pad; and a control unit for calculating average temperature information obtained by averaging the temperature information measured by the temperature measurement unit and controlling a polishing end point of the substrate based on the average temperature information.
Patent KR-20180098190-A (KR)
Inventor: LIM HYUN KUK
IPC: B25J9/00
Filed: 2018-08-07
Abstract: Provided is a cockpit for a pilot boarded robot, which comprises: a cockpit body having the shape of a polyhedron forming a boarding space of a passenger, wherein the polyhedron shape is formed with a plurality of layers having a composite layer, and in a rear portion of the polyhedron shape, a plurality of control boards and a high voltage battery are mounted to control an actuator in an upper body or a lower body of a robot; a reinforcing pipe provided along an edge having the shape of a polyhedron forming the cockpit body, and provided along an edge of each surface of the polyhedron to form a plurality of closed flat surfaces; and a cover coupled to the rear portion of the cockpit body to protect the rear of the control boards and the high voltage battery.
Patent KR-20200017623-A (KR)
Title: Feeding apparatus for food souce
Inventor: SEU SUNG LOK
IPC: B65G33/18
Filed: 2018-08-08
Abstract: The present invention relates to a transfer apparatus configured to evenly mix condiments to be added to various food items and transfer the mixed condiments to a next process through a conveyor belt. More specifically, the transfer apparatus is configured such that a stirring container includes an inlet formed on an upper portion thereof to receive seasoning mixtures and an outlet formed on a lower portion thereof to discharge the seasoning mixtures, one-side/the-other-side transfer screws are installed in a transfer pipe of a gear box connected to the outlet of the stirring container and driven by a driving means of the one-side/the-other-side transfer screws so that the seasoning mixtures discharged through the outlet are discharged to a conveyor belt through a discharge pipe connected to the transfer pipe, and a stirring piece coupled to a narrow portion of the stirring container is rotated by a stirring piece rotation means and thus, seasoning mixtures in the narrow portion formed on a lower portion of the stirring container are easily discharged to the outlet without being agglomerated.
Patent KR-20200020196-A (KR)
Title: Air cleaning plant cultivator
Inventor: KIM SUN CHOUL
IPC: A01G24/13
Filed: 2018-08-16
Abstract: The present invention relates to a plant cultivator purifying indoor air, which comprises: an enclosure which is a box shape; a flowerpot which is the same shape as the enclosure, is embedded in the enclosure and is manufactured with a size having a micro gap with inner walls of the enclosure, and has a ventilating window on a wall surface; and cultivation soil which comprises culture soil filled in the flowerpot, a zeolite ball and gravels. The enclosure comprises an air inlet and an air outlet which are connected to the ventilation window of the flowerpot embedded in the enclosure, and formed in wall surfaces facing each other among wall surfaces forming a body of the enclosure. A zeolite ball layer having zeolite balls stacked thereon and a gravel layer having gravels stacked thereon are stacked by the height overlapped with the ventilating window such that nutrition solution and water can be used in cultivating plants without waste. In addition, the flowerpot has a float capacity to prevent a root of a plant from decomposing such that there is no effort for water drain, the air purification is eco-friendly, and there are no power consumption or no cost for replacing a filter to provide most economical and eco-friendlier indoor air purification. Moreover, the cultivator needs a volume necessary for plant growth only to require air conditioning to the inside of the enclosure, unlike existing methods for requiring enormous energy for air conditioning in an entire greenhouse such that energy required is minimized, which is impossible to compare with existing methods.
Patent KR-20190021171-A (KR)
Inventor: KANG JEANNIE
IPC: G06F3/0484
Filed: 2018-08-17
Abstract: Disclosed are an electronic device and a control method thereof. According to the present invention, the control method of the electronic device comprises the steps of: displaying at least one page of a plurality of pages; sensing a touch drag input while displaying at least one page; and performing a scroll function for the pages according to the touch drag input when a starting point of the touch drag input is positioned in a first region and performing a drawing function according to the touch drag input when the starting point of the touch drag input is positioned in a second region. Therefore, according to the present invention, the electronic device may provide various interaction environments.
Patent KR-20180098520-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/176
Filed: 2018-08-28
Abstract: An apparatus and a method for performing prediction encoding and decoding are provided. A first block of a first slice and a second block of a second slice are restored when prediction encoding on a block in a slice is performed. Then, at least one block of the restored first block or the restored second block is determined as a reference block, an encoding parameter of a third block of the second slice is predicted based on an encoding parameter of the determined reference block, and the third block is encoded based on the predicted encoding parameter.
Patent KR-20200025885-A (KR)
Title: Motor operated compressor
Inventor: MIN DONGWOO
IPC: F04C18/02
Filed: 2018-08-31
Abstract: An objective of the present invention is to provide a motor-operated compressor capable of reducing manufacturing costs. According to the present invention, the motor-operated compressor comprises: a main housing forming an exterior and having an accommodation space formed therein; a drive motor accommodated in the accommodation space, and provided with a stator and a rotor; a rotary shaft coupled to the rotor; a first scroll arranged on one side of the drive motor, eccentrically coupled to the rotary shaft by allowing the rotary shaft to axially penetrate the same, and rotated by the rotary shaft; a second scroll forming a compression chamber for compressing a refrigerant with the first scroll, and allowing one surface thereof to be coupled to one end surface of the main housing to form a portion of the exterior of the compressor; and a rear housing formed to be opened towards the second scroll to form a discharge space into which a compressed refrigerant is discharged with the second scroll. At least a portion of the second scroll is accommodated in the rear housing, and at least a portion of the outer circumferential surface of the second scroll is formed to face the inner circumferential surface of the rear housing. A first coupling unit is formed on the outer circumferential surface of the second scroll. A second coupling unit is formed on the inner circumferential surface of the rear housing. The rear housing can be coupled to the second scroll by screw coupling the first coupling unit and the second coupling unit.
Patent KR-20190032199-A (KR)
Title: Method for catalyst for fuel cell and catalyst for fuel cell by the method
Inventor: LEE WONKYUN
IPC: H01M4/90
Filed: 2018-09-06
Abstract: The present invention relates to a method of producing a catalyst for a fuel cell; and a catalyst for a fuel cell produced thereby. The method comprises: a first loading step; a step of isolating particles unloaded in the first loading step; a step of performing a thermal treatment; and a second loading step. According to the method of the present invention, the catalyst thus produced can maintain a high loading rate even on a carrier with a small specific surface area.
Patent KR-20200028743-A (KR)
Inventor: OH JIN HYEON
IPC: H04L12/58
Filed: 2018-09-07
Abstract: According to the present invention, a message output device of a vehicle comprises: a communication unit for receiving a message from an electronic device; a detection unit for detecting a fellow passenger and generating passenger information; and a control unit for controlling the output of the message based on whether the fellow passenger is detected and the passenger information. The message output device converts and outputs the message received from the electronic device according to the fellow passenger of the vehicle, thereby preventing inappropriate content from being provided to the fellow passenger.
Patent KR-20190033431-A (KR)
Title: Chemical mechanical polishing method for cobalt
Inventor: MURALI G THEIVANAYAGAM
IPC: C09K3/14
Filed: 2018-09-11
Abstract: The present invention relates to a method for improving selectivity of at least cobalt:TiN removal rate by chemical mechanical polishing a substrate containing cobalt and TiN. The method comprises: a step of providing a substrate containing cobalt and TiN; a step of providing a polishing composition containing water, oxidant, alanine or a salt thereof, and a colloidal silica abrasive having a diameter of 25 nm or less, as initial components; a step of providing a chemical mechanical polishing pad having a polishing surface; a step of generating dynamic contact at an interface between the polishing pad and the substrate; and a step of distributing the polishing composition on the polishing surface at or near an interface between the polishing pad and the substrate. A part of the cobalt is polished to improve the cobalt:TiN removal rate selectivity.
Patent KR-20200029832-A (KR)
Title: Manufacturing method of aluminum nitride sintered body
Inventor: KIM DONGHWAN
IPC: C01B21/072
Filed: 2018-09-11
Abstract: The present invention relates to a method for manufacturing an aluminum nitride sintered body, comprising: a first step of manufacturing an aqueous solution containing aluminum nitrate, yttrium nitrate, zirconium nitrate, and stearic acid; a second step of separating and drying a precipitate obtained by heating the solution of the first step to manufacture yttrium-doped aluminum nitride powder; a third step of heat-treating the aluminum nitride powder doped with yttrium and zirconium; and a fourth step of manufacturing and sintering pellets using the aluminum nitride powder doped with yttrium and zirconium. The present invention can obtain a high density and high strength aluminum nitride sintered body while lowering a sintering process temperature.
Patent KR-20190121181-A (KR)
Title: Conductive powder for inner electrode and capacitor component
Inventor: KIM JAE HEE
IPC: H01G4/008
Filed: 2018-09-18
Abstract: The present invention is to provide a capacitor component having excellent reliability and a conductive powder for an internal electrode to manufacture the same. The conductive powder for the internal electrode comprises metal particles and oxide graphene disposed on at least a part of the surface of the metal particles. The content of the oxide graphene is less than 1.0 wt% with respect to the metal particles.
Patent KR-20190033020-A (KR)
Title: Method of Producing Benzoic Acid by Reaction and Distillation of Acetophenone
Inventor: LEE JAE W
IPC: B01J27/25
Filed: 2018-09-18
Abstract: The present invention relates to a method for manufacturing a benzoic acid through a reactive distillation process of acetophenone. If the benzoic acid is manufactured by obtaining the benzoic acid by oxidizing acetophenone in the presence of an acetic acid solvent and a manganese salt catalyst, and then distilling a solvent and a mixture of unreacted acetophenone and the benzoic acid, it is possible to manufacture the benzoic acid in a high yield by maximizing the conversion ratio of acetophenone.