baber/WOPTO huggingface dataset:
Patent KR-20190117295-A (KR)
Inventor: SHIN CHANG GYUN
IPC: G10D9/02
Filed: 2018-04-06
Abstract: The present invention relates to use of shellac and a reed for a wind instrument applied with the same. More specifically, the present invention relates to a sound quality improving agent for a reed of a wind instrument comprising shellac as a main component.
Patent KR-20190120988-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: OH JUNSEOK
IPC: A61B5/11
Filed: 2018-04-17
Abstract: Disclosed is an electronic apparatus capable of acquiring information associated with a heartbeat. The electronic device comprises a sensor module, a display, a processor operably connected to the sensor module and the display, and a memory operably connected to the processor. The memory may store instructions configured to allow the processor to acquire first data associated with a first posture of a user using the electronic apparatus to measure a blood pressure, use second data acquired by the sensor module to identify a second posture of the user using the electronic apparatus to measure a blood pressure, identify whether a difference between the first and the second data including at least one among a height of the electronic apparatus and a distance between the electronic apparatus and the user of the electronic apparatus is included in a preset allowed range, and display a user interface including guide information making the second posture become equal to the first posture via the display if the difference is not included in the allowed range when executed. Various embodiments of the present invention are possible.
Patent KR-20190123597-A (KR)
Title: Preparing method for Silica nanotube using the glycyl-glycyl Alkyl Amide
Inventor: HAN SANG CHEOL
IPC: C01B33/12
Filed: 2018-04-24
Abstract: The present invention provides a method for manufacturing silica nanotubes using a molding solution that can be self-assembled at room temperature, wherein the method comprises: a first step of preparing the molding solution by dissolving glycyl-glycyl alkylamide in an organic solvent; a second step of manufacturing a nanotube mold by conducting a reaction of the prepared molding solution; a third step of manufacturing a silica-nanotube complex by mixing silica precursors with respect to the manufactured nanotube mold to be silicate; and a fourth step of separating and extracting the nanotube mold from the manufactured silica-nanotube complex to obtain silica nanotubes.
Patent KR-20190124566-A (KR)
Inventor: CHOI HYUNG KI
IPC: H04M1/725
Filed: 2018-04-26
Abstract: A device or playing media for executing an application comprises: a registration unit receiving and registering execution information for a first application from a user; a management unit managing the received and registered execution information for the first application by adding the execution information to an execution list; a determination unit determining whether an execution time set in the execution information for first application and an execution time set to execution information for a plurality of applications previously registered in the execution list overlap; a notification unit notifying execution information for second application to the user, wherein the second application is set by being overlapped with the execution time set to the execution information for the first application among the previously registered applications; and a selection unit selecting any one of the first and second applications from the user. According to the selection of the user, priority between the first and second applications is changed.
Patent KR-20190131360-A (KR)
Title: Refrigerator
Inventor: CHOI NAM GU
IPC: E06B7/16
Filed: 2018-05-16
Abstract: Disclosed is a refrigerator having a simpler storage chamber. The refrigerator includes: a body; a storage chamber formed in the body, and having an open front side; a first door combined with the body to be rotatable to open or close a part of the storage chamber; a second door placed under the first door, and combined with the body to be rotatable to open or close the rest of the storage chamber; a filler placed on the first or second door to be rotatable to seal a gap between the first and second doors when the first and second doors are closed; a filler guide guiding the filler to enable the filler to rotate in a first direction, and placed on a lateral side of the storage chamber adjacent to the axes of the first and second doors; and a filler push part pushing the filler to enable the filler to rotate in a second direction which is opposite to the first direction. Therefore, the refrigerator is capable of enabling a user to easily remove goods from the refrigerator.
Patent KR-20190132868-A (KR)
Title: Method and computer readable recording medium for providing time-varying information in a visual and audible visual manner
Inventor: SEOL JAEHO
IPC: G06Q40/06
Filed: 2018-05-21
Abstract: The present invention provides a method for audiovisually providing time-series variation information which is performed by a computer. The method comprises: a step of receiving an information request from a user, wherein the information request at least includes a display timing unit and a type of the time-series variation information; a step of searching for values of the time-series variation information corresponding to each display timing unit; a step of generating a two-dimensional graph signal based on the searched values of the time-series variation information, wherein the two-dimensional graph signal is to generate a two-dimensional graph in a first and a second axis on a prescribed display, the display timing unit may be displayed on the first axis, a series of values of the time-series variation information may be displayed on the second axis, each value of the time-series variation information may correspond to a prescribed sound pitch, and the two-dimensional graph is defined by the searched values of the time-series variation information corresponding to the display timing unit for each display timing unit; a step of acquiring a plurality of sound pitches based on the searched values of the time-series variation information; and a step of generating a time-series audio signal based on the display timing unit and the acquired sound pitches.
Patent KR-20190135776-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery containing same
Inventor: LEE YOON SUNG
IPC: H01M10/052
Filed: 2018-05-29
Abstract: The present invention relates to an electrolyte for a lithium secondary battery and a lithium secondary battery containing the same and, more specifically, to an electrolyte for a lithium secondary battery to improve the output of the lithium secondary battery by mixing bis(trimethylsilyl)fumarate or bis(trimethylsilyl)thiophene-2,5-dicarboxylate as an additive for forming a protective layer on the surface of a negative electrode to lithium salts and solvents to reduce resistance, and improve lifespan properties by mixing trimethyl(phenyl)silane as an additive playing a role of HF scavengers, and a lithium secondary battery containing the same.
Patent KR-20190141383-A (KR)
Inventor: SEOL JINHONG
IPC: H04W76/50
Filed: 2018-06-14
Abstract: Various embodiments of the present disclosure disclose a method and apparatus for connecting an emergency call in an electronic device. According to various embodiments of the present invention, an electronic device comprises: a first communication module performing communication with a first network; a second communication module performing communication with a second network; and a processor. The processor detects a trigger for emergency call connection, initiates connection of an emergency call based on the first communication module and the second communication module in response to the trigger, determines a priority of the first communication module and the second communication module, and performs connection of the emergency call using a communication module according to the determined priority. Other various embodiments are possible.
Patent KR-20180122970-A (KR)
Inventor: JOUNG JAE BOK
IPC: A01G7/04
Filed: 2018-06-14
Abstract: A culture vessel using an IoT-based LED and sensor according to the present invention: contains a culture solution or soil in which a seed or a culture sample is planted; includes an IoT device attached to the support thereof or a separate side support and having an LED, a depth sensor and various other sensors, and a communication unit; stimulates germination and growth of a plant seed by using an RGB LED; provides a function of sterilizing or disinfecting the soil in which various bacteria exists, by means of a UV LED without using a separate high-temperature sterilizer; detects the growth height of a plant growing in the culture vessel, by the depth sensor disposed in the IoT device; detects temperature information, humidity information, and gas information by the various sensors; and transmits a device ID, germination and growth information of the plant, temperature information, humidity information, and gas information from the IoT device to a plant culture management server via Bluetooth, a wireless LAN access point (AP), or an IoT gateway, wherein the plant culture management server manages germination and growth information of various plants, and temperature information, humidity information, and gas information according to the device ID, observes a growth rate of the plant day by day, and manages the plant so as to promote the growth of the plant by transplanting the same to a somewhat larger culture batch, flowerpot, flower bed, plant farm, or greenhouse when the plant grows more than a predetermined height in the culture vessel.
Patent KR-20190005761-A (KR)
Inventor: JANKUS VYGINTAS
IPC: H01L51/50
Filed: 2018-07-04
Abstract: The present invention relates to an organic electroluminescent device containing a hole injection layer and an electron injection layer having a zero-valent metal, and a manufacturing method thereof. In particular, the present invention relates to an organic electroluminescent device containing an anode layer, one or more electron transport layer, one or more electron injection layer, a cathode layer, and an emission layer. The emission layer is arranged between the anode layer and the cathode layer, and at least first electron transport layer and first electron injection layer are arranged between the emission layer and the cathode layer. The electron injection layer is arranged to come into a direct contact with the first electron transport layer, and the first electron transport layer is arranged closer to the anode layer. The electron injection layer is arranged closer to the cathode layer. The at least first electron transport layer contains organic phosphine matrix compounds and a first zero-valent alkaline metal. The electron injection layer contains a second zero-valent metal of alkaline earth metals and/or rare earth metals, and alkaline metal halide.
Patent KR-20190011676-A (KR)
Inventor: MATSUMURA YUUKI
IPC: B65B43/26
Filed: 2018-07-12
Abstract: Provided are a bag body conveying method and a bag body conveying apparatus, allowing a side wall unit of the bag body to be effectively dislocated even when a side portion of the bag body is grasped. The bag body conveying method comprises the following steps of: disposing the bag body (100) in a dislocated location (S2) while maintaining and supporting points, disposed opposite to each other through an entrance unit (110) of the bag body (100), by a maintenance-support unit (22); and applying a force with respect to the direction (D2) spaced from the entrance unit (110) by a dislocation unit (50) on a surface at any one side of a first film body (111) and a second film body (112), configured to form the entrance unit (110) of the bag body (100).
Patent KR-20200007389-A (KR)
Inventor: KIM JAE WOO
IPC: E04H4/06
Filed: 2018-07-13
Abstract: The present invention relates to a movable container pool. More specifically, a transparent window (15) is formed on a side wall of a container body (10), a cover sheet (20) forming a transparent portion (21) and an opaque portion (22) is formed on the outside of the transparent window, and both side ends of the cover sheet (20) are rolled in left and right directions by left and right winding means (30, 30) located on the left and right of the transparent window to selectively form transparency or opaque while placing the transparent portion (21) or the opaque portion (22) of the cover sheet in front of the transparent window, thereby enhancing economic efficiency and efficiency.
Patent KR-20200009597-A (KR)
Title: Semiconductor Apparatus
Inventor: HONG GI MOON
IPC: H03K19/00
Filed: 2018-07-19
Abstract: A semiconductor device including a conversion circuit capable of varying a swing width of a signal comprises: an input selection circuit selecting one of the first and second input signals having different swing levels in response to a control signal to output the selected input signal as a selection signal; and a conversion circuit generating an output signal swinging in the same level with the second input signal in response to the selection signal.
Patent KR-20200013946-A (KR)
Title: Process for producing low acidity acetic acid fermented beverage using persimmon and Low acidity acetic acid fermented beverage with antioxidant effect
Inventor: SEO KWON IL
IPC: A23L33/00
Filed: 2018-07-31
Abstract: The present invention relates to a method for manufacturing a lower-acidity fermented acetic acid beverage with antioxidant activity using persimmon, in which the persimmon is alcohol-fermented by Saccharomyces cerevisiae KCCM 11306 and is acetic acid-fermented by Acetobacter aceti KCCM 12654. According to the present invention, the lower-acidity fermented acetic acid beverage has high contents of saccharide and free amino acid, which are highly beneficial, exhibits high storage stability, has lower acidity, and provides functionality increased in sweet taste or the like, thereby being suitable for being taken as a beverage. Moreover, the lower-acidity fermented acetic acid beverage has antioxidant activity, thereby providing an advantage of being provided as a functional beverage effective in prevention or the like of chronic fatigue, skin aging, etc. generated by excessive production of active oxygen in the body.
Patent KR-20200014538-A (KR)
Inventor: KIM HAN SANG
IPC: F01P7/14
Filed: 2018-08-01
Abstract: Disclosed is a method for controlling a cooling system for a vehicle. According to an embodiment of the present invention, the method for controlling a vehicle cooling system is a method for controlling a vehicle cooling system which includes an engine, an exhaust gas recirculate (EGR) cooler, an oil cooler, a heater, a radiator, and a controller, wherein the engine, the EGR cooler, the oil cooler, the heater, and the radiator are individually connected through a coolant line and coolant circulates through the engine, the EGR cooler, the oil cooler, the heater, and the radiator by the operation of a water pump, and the controller receives the coolant from the engine and controls control valves individually connected to the oil cooler, the heater, and the radiator. The method comprises: a sensing step of sensing driving conditions; and a control step of controlling the operation of the control valve when vehicle interior heating is required based on the sensed driving conditions, wherein the control step includes first to third modes controlled depending on the temperature of the coolant.
Patent KR-20190054901-A (KR)
Title: Method and apparatus for providing work assist service
Inventor: SHIN JUNG KWON
IPC: G06Q10/10
Filed: 2018-08-10
Abstract: Disclosed are a method for providing a work assist service and an apparatus thereof. The method for providing a work assist service comprises the steps of: receiving a service request from a user apparatus by a work assist server; and transmitting a response to the service request to the user apparatus by the work assist server. The service request can be a request for at least one of a plurality of services to be provided by the work assist server.
Patent KR-20200018853-A (KR)
Title: Patterned Hair Cutting Method
Inventor: YOU EUN FA
IPC: A45D44/14
Filed: 2018-08-13
Abstract: The present invention provides a hair cutting method which is simplified for anyone to easily learn a hair cutting technology, thereby reducing time to acquire the same, can allow even a beginner to easily produce the same hair style in a repeated manner, and can easily produce various hair styles. To achieve the above purposes, the hair cutting method comprises: a step (a) of determining slice lines in one pattern of the entire areas of the head of a person, and dividing the same into sections; a step (b) of brushing hair in the divided sections at right angles to the slice line, and determining a procedure angle; and a step (c) of cutting the hair brushed to have the determined procedure angle to a desired length in order to be in parallel to the slice line.
Patent KR-20200021342-A (KR)
Title: Payment method and system based on block chain
Inventor: KANG SEUNG MIN
IPC: G06Q20/38
Filed: 2018-08-20
Abstract: The present invention relates to a method and system for performing payment based on a blockchain in conjunction with a legacy card system. According to an embodiment of the present invention, a method for performing payment based on a blockchain comprises the steps of: receiving, from a financial company server, a payment request message including a card number, a payment amount, and merchant identification information; checking a first user identification code corresponding to the card number and a second user identification code corresponding to the merchant identification information; generating a transaction in which a sender is set as the first user identification code, a receiver is set as the second user identification code, and a remittance amount corresponding to the payment amount is included; and propagating the generated transaction over a blockchain network, and storing a new block including the transaction in the blockchain. The present invention improves user′s convenience.
Patent KR-20200022263-A (KR)
Title: Multi-layered resistive-thermocouple type temperature measuring wafer sensor and method for fabricating the same
Inventor: CHEGAL WON
IPC: H01L35/14
Filed: 2018-08-22
Abstract: According to the present invention, a wafer sensor comprises: a plurality of reference resistors for measuring a reference temperature as a resistive temperature sensor; and one or more thermoelectric units connected in series to one end of the reference resistors as a thermoelectric temperature sensor. The thermoelectric units and a connection wiring are arranged on different layers. In particular, the thermoelectric units are formed by alternately repeating two types of lines forming a thermocouple by 100-1,000 times. Each of the thermoelectric units are formed on a layer different from a layer in which the connection wiring is formed, thereby being uniformly installed in the entire area of the wafer sensor without interrupting the wiring. In particular, the reliability of a measured temperature can be improved by correcting a reference temperature and a Seebeck coefficient of the thermoelectric units using the reference resistors, and an electromotive force measured by each of the thermoelectric units are physically amplified, thereby more conveniently performing measurement. Therefore, temperature uniformity with respect to the entire area of a wafer can be more conveniently and accurately recognized.
Patent KR-20200022612-A (KR)
Title: Apparatus for controlling the Opening of Valve of the Gasoline EGR system and the Method thereof
Inventor: KIM HAN SANG
IPC: F02M26/22
Filed: 2018-08-23
Abstract: The present invention relates to a valve opening control apparatus and method of a gasoline exhaust gas recirculation (EGR) system. According to an embodiment of the present invention, the valve opening control apparatus comprises: a gasoline engine generating a driving force by combustion; an intake line inducing an intake gas into a combustion chamber of the gasoline engine; an exhaust line discharging an exhaust gas from the combustion chamber; a recirculation line branching off from the exhaust line to be connected to the intake line; an EGR cooler positioned on the recirculation line to cool the exhaust gas induced into the intake line; an EGR valve configured to control an amount of the exhaust gas induced into the intake line; an EM filter positioned at one end of the EGR valve; and a flow rate control device configured to control an opening degree of the EGR valve as the EM filter is blocked. The present invention can maintain high gas mileage of a vehicle even when the EM filter is blocked.
Patent KR-20200022903-A (KR)
Title: Positive electrode active material for lithium rechargeable battery, method for manufacturing the same, and lithium rechargeable battery including the same
Inventor: JO CHI HO
IPC: H01M4/485
Filed: 2018-08-24
Abstract: Provided in embodiments of the present invention is a technique modifying the surface of a LiCoO_2-based positive electrode active material into a rock salt crystal structure. More specifically, an embodiment of the present invention provides a positive electrode active material for a lithium secondary battery, which includes: core particles including Al-doped lithium cobalt oxide; and a coating layer located on the surface of the core and including a cobalt (Co)-based compound having a rock salt crystal structure. In addition, another embodiment of the present invention provides a method of manufacturing the positive electrode active material of the above embodiment by using a solid phase method. Furthermore, other embodiments of the present invention provide various examples (a positive electrode, a lithium secondary battery, a battery module, a battery pack, etc.) of applying the positive electrode active material of the above embodiment. The present invention realizes a lithium secondary battery with high stability while ensuring high capacity and high output characteristics.
Patent KR-20200024543-A (KR)
Title: Portable Fan having Coolant Spray
Inventor: KIM MYOUNG JIN
IPC: F04D25/08
Filed: 2018-08-28
Abstract: The present invention relates to a portable fan having a cold sensation material spray part, which enables cooling using evaporation heat as well as wind, and can provide a user with refreshing sensation. According to an embodiment of the present invention, the portable fan having a cold sensation material spray part comprises: a motor for generating a rotational force; a fan for generating a wind while being rotated by the motor; a main body having the motor, the fan, and the like attached thereto and including a handle part gripped by the user; and the cold sensation material spray part for spraying a cold sensation material to an air current formed by the fan.
Patent KR-20190036466-A (KR)
Title: Reconfigurable nozzle for material deposition
Inventor: SAMUEL HARRISON
IPC: B33Y30/00
Filed: 2018-08-29
Abstract: An extruder for depositing a material includes an extruder body including an extruder drive system and defining a body axis, and an extruder nozzle. The extruder nozzle includes: a nozzle tip defining an exit orifice; a reconfigurable arm defining a material path in fluid communication with the exit orifice, including a proximal end coupled to the extruder body and coaxial with the body axis; and a distal end coupled to the nozzle tip. A plurality of actuators are operatively associated with the reconfigurable arm and configured to move the reconfigurable arm between an initial configuration, in which the distal end of the reconfigurable arm is coaxial with the body axis, and a displaced configuration. In the displaced configuration, the distal end of the reconfigurable arm is at least one of positioned offset from the body axis and oriented at an angle relative to the body axis.