baber/WOPTO huggingface dataset:
Patent KR-20200092484-A (KR)
Title: Electronic device and control method thereof
Inventor: PARK GUN HYUK
IPC: F24F11/63
Filed: 2019-01-09
Abstract: The present invention relates to an electronic device and a method for controlling the same to obtain and provide an optimal set value provided to an air conditioner in consideration of energy consumption. The electronic device includes: a communication unit; a processor that is electrically connected to the communication unit and controls the communication unit; and a memory electrically connected to the processor, wherein the memory stores instructions for controlling the processor to transmit control information obtained by applying target information of the air conditioning system to a learning network model through the communication unit to a plurality of air conditioning devices included in the air conditioning system. The learning network model generates virtual data and is retrained based on the generated virtual data when the learning network model is identified as having an error in the prediction result of the energy consumption obtained based on learning data.
Patent KR-20200090372-A (KR)
Title: diesel engine oil composition
Inventor: CHA MYUNG SEOB
IPC: C10N40/25
Filed: 2019-01-21
Abstract: Described is a diesel engine oil composition, in which lubricant base oil is blended with at least one metal-based clean dispersant selected among overbased alkaline earth metal sulfonate, phenate and salicylate. The total phosphorus content in the composition is suppressed to equal to or less than 100 ppm by weight, so that the diesel engine oil composition is excellent in oxidation stability and friction resistance.
Patent KR-20200091095-A (KR)
Title: Remote controller for led lamps and bulbs
Inventor: KIM MIN SUNG
IPC: H05B45/00
Filed: 2019-01-22
Abstract: The present invention relates to a configuration and function of a key of a dedicated remote control for controlling display color and brightness of an LED bulb or lamp. The remote control comprises a power key, red, green, and blue increase/decrease keys, a key for increasing/decreasing overall brightness, a memory number key, a storage key, and a setting key for other functions.
Patent KR-20200091682-A (KR)
Inventor: CHO BONGRAE
IPC: A61K9/51
Filed: 2019-01-23
Abstract: The present invention relates to a method for preparing hollow porous silica nanospheres which have voids inside thereof and interstitial holes on the surfaces thereof, and are controllable in size and number of the interstitial holes and in thickness of shells, and hollow porous silica nanospheres which include a drug loaded in the voids thereof, allow the drug to be released slowly, and thus can be used as a drug carrier. The method includes the steps of: preparing a template polymer having a functional group on the surface thereof; depositing a silica precursor to the surface of the template polymer in a basic solution to form porous silica nanospheres; and removing the template polymer through firing to obtain hollow porous silica nanospheres.
Patent KR-20200092005-A (KR)
Inventor: LEE BYUNG SUNG
IPC: H02J3/00
Filed: 2019-01-24
Abstract: According to the present invention, disclosed is a method for generating a single line diagram of a power distribution system using a layer. The method of the present invention comprises: an area providing step of allowing a control unit to provide an arrangement area in a grid shape formed of a grid coordinate for arranging a plurality of different devices configuring a power distribution system; an arrangement step of allowing the control unit to arrange a bus, which is a power distribution line, in an arrangement area based on the information selected from a database, sequentially arrange the devices connected to the bus in the arrangement area with a line and a node, and arrange one or more lower nodes, in which the uppermost nodes arranged on the bus are the same, in a new layer based on a grid corresponding to the arrangement area; a determination step of allowing the control unit to determine whether or not to collide with an existing node when arranging a new node through the arrangement step; and a collision avoiding step of allowing the control unit to check the occurrence of collision while configuring an avoiding path only with a coordinate movement of a layer area including at least a part of nodes selected from a layer including the new node or a layer including the existing node colliding by the new node when the collision is determined to occur as a result of determination, and select the avoiding path in accordance with a predetermined setting reference to complete arrangement. Accordingly, the accuracy can be improved to efficiently create a single line diagram.
Patent KR-20200094400-A (KR)
Inventor: LEE JUNG GYU
IPC: C07D317/34
Filed: 2019-01-30
Abstract: The present invention relates to a method for producing a cyclic carbonate-based compound. According to the present invention, the present invention has a high commercial value since the present invention can provide, in a high yield and a simple synthesis process, the cyclic carbonate-based compound which can be useful for the use as an electrolyte for secondary batteries, as well as organic solvents, synthetic fiber processing agents, pharmaceutical raw materials, cosmetic additives, electrolyte solvents for lithium secondary batteries, and further, intermediates in producing alkylene glycol from alkylene oxide.
Patent KR-20200095113-A (KR)
Title: Test socket
Inventor: MOON HAE JOONG
IPC: G01R1/067
Filed: 2019-01-31
Abstract: According to one embodiment of the present invention, provided is a test socket, which comprises: a module body which electrically connects an upper device and a lower device, and has a plurality of through holes penetrating in the vertical direction; a plurality of plating patterns plated to extend along the inner wall of each of the through holes to the upper and lower surfaces of the module body to form signal lines in the vertical direction; a plurality of outer springs placed on the upper surface of the plurality of plating patterns to protrude upward from the module body, and having elasticity in the vertical direction so as to be elastically contacted with the upper device; and a plurality of inner springs having the conductivity, inserted into the plurality of through holes to be surrounded by the plating pattern with the outer spring to form a signal line in the vertical direction, and having the elasticity in the vertical direction to be elastically contacted to the upper device and the lower device.
Patent KR-20190103002-A (KR)
Title: Solenoid-actuated valve and hydraulic control module including the same
Inventor: JEAN LOUIS LACORRE
IPC: F16K31/06
Filed: 2019-02-14
Abstract: A solenoid-actuated valve includes a solenoid portion extending along a longitudinal axis. The solenoid portion includes a solenoid housing defining a solenoid interior, a coil, and an armature. The armature can be moved along the longitudinal axis in response to an electric current of the coil. The solenoid-actuated valve includes a valve portion coupled to the solenoid portion. The valve portion includes a valve member movable by the armature. The solenoid-actuated valve further includes a valve filter disposed in the solenoid interior and/or coupled to the solenoid housing and configured to separate the solenoid interior from a hydraulic circuit when the valve portion is coupled to a valve housing for allowing a fluid to flow into and out of the solenoid interior during actuation of the armature.
Patent KR-20200099339-A (KR)
Title: Electronic device and system for uploading and/or downloading content and operating method thereof
Inventor: HOYEON PARK
IPC: H04N21/2743
Filed: 2019-02-14
Abstract: Various embodiments of the present invention relate to an electronic device and a system for uploading and/or downloading content, and an operation method thereof. The electronic device comprises: a communication module; and a processor, wherein the processor may be configured to acquire first location information related to content, request uploading or downloading of the content to a first server by using the first location information, acquire second location information related to the content from the first server, and communicate with a second server on the basis of the second location information to perform uploading or downloading of the content. Other embodiments are also possible, thereby increasing upload and download speed.
Patent KR-20200100446-A (KR)
Title: Device and method for frequency determination
Inventor: PARK YOUNGJUN
IPC: G01R19/25
Filed: 2019-02-18
Abstract: The present invention relates to a frequency determination device and to a frequency determination method thereof. The frequency determination device comprises: a preprocessing unit which compares a root-mean-square value (RMS) of a sample collected from an input signal with a preset reference value; and a control unit which calculates a first calculation value, which is an average value of the sample during one period of a first frequency of the input signal and a second calculation value, which is an average value of the sample during one period of a second frequency, based on the comparison result, and determines the frequency of the input signal as one of the first frequency and the second frequency based on a magnitude comparison between the calculated first and second calculation values.
Patent KR-20200101748-A (KR)
Inventor: PIAO JING CHUN
IPC: G06T5/00
Filed: 2019-02-20
Abstract: Disclosed are a method and ultrasound system for adjusting brightness of an ultrasound image. The method for adjusting brightness of an ultrasound image may comprise the steps of: obtaining an ultrasound echo signal for a subject; generating an ultrasound image for the subject based on the ultrasound echo signal, wherein the ultrasound image includes a plurality of pixels, and each of the plurality of pixels has a pixel value representing brightness; setting a plurality of local regions including a preset number of pixels for each of the plurality of pixels; calculating a tone mapping ratio for adjusting contrast of the ultrasound image based on pixel values of a preset number of pixels included in a corresponding local region among the plurality of local regions and the pixel values of the plurality of pixels for each of the plurality of pixels; and adjusting each pixel value of the plurality of pixels based on the tone mapping ratio.
Patent KR-20200106618-A (KR)
Inventor: KANG MIN SOO
IPC: H05K13/08
Filed: 2019-03-05
Abstract: According to the present invention, disclosed is a component imaging apparatus. The present invention includes: a reflecting unit disposed between the plurality of heads; a light generating unit which irradiates light between the head units adjacent to each other; and an image pickup unit for photographing an image generated after light incident from the light generating unit to the reflecting unit is reflected and irradiated to the side of a component fixed to one of the plurality of head units, wherein unevenness is formed on the surface of the reflecting unit. Therefore, it is possible to accurately recognize the side of the component.
Patent KR-20200109422-A (KR)
Title: Display panel and method for manufacturing the same
Inventor: JO WON JE
IPC: H01L51/00
Filed: 2019-03-12
Abstract: Disclosed are a display panel and a manufacturing method thereof. According to an embodiment of the present invention, an end part of the manufacture display panel can be prevented from being damaged by external force. The display panel comprises: a substrate having a first surface and a second surface facing each other; a display part including an organic light emitting device disposed on the first surface; and a thin film encapsulation part disposed on the display part to shield the display part from the outside.
Patent KR-20190116910-A (KR)
Title: Process and apparatus for hydrogenation
Inventor: Hanna Honkanen
IPC: C10G45/72
Filed: 2019-03-22
Abstract: The present invention relates to hydrogenation of different fractions in oil refinery. The present invention also relates to a process apparatus applicable to the hydrogenation and to the use of the apparatus for hydrogenation of various feedstocks, in particular to batches during campaign changes. The apparatus comprises: a first hydrogenation zone; a second hydrogenation zone; a liquid recirculation loop; a gas stream guiding means; a line; and a gas recirculation loop.
Patent KR-20200114225-A (KR)
Inventor: KIM BYOUNG SUK
IPC: H01L21/677
Filed: 2019-03-28
Abstract: The present invention relates to a micro element laser transfer method which inspects alignment of a carrier to which a micro element to be transferred is attached and a substrate to which the micro element is transferred through a pair of vision units in which imaging axes are coincident or parallel in a micro element laser transferring system, thereby minimizing alignment errors and improving process efficiency.
Patent KR-20200116800-A (KR)
Inventor: JEONG KYUNG A
IPC: A01K95/00
Filed: 2019-04-02
Abstract: A weight assembly for fishing according to an embodiment of the present invention includes: a weight including a side surface formed in a curved shape and an upper hollow portion and a lower hollow portion formed in a longitudinal direction; an upper cap including an upper ring and screwed to the upper hollow portion; and a lower cap including a lower ring and screwed to the lower hollow portion.
Patent KR-20200117323-A (KR)
Inventor: RYU SI UNG
IPC: F16J15/3204
Filed: 2019-04-03
Abstract: The present invention relates to a sealing ring with an anti-folding function. The sealing ring seals a gap between a shaft and a housing while being inserted into the shaft passing through a shaft passage of the housing. The sealing ring comprises: a shaft fixing unit which has a certain inner diameter and adheres to an outer circumferential surface of the shaft; a packing lip which is parallel to the shaft fixing unit and elastically presses the inner circumferential surface of the shaft passage to prevent leakage of fluid between the inner circumferential surface and the packing lip; and a clearance groove located between the shaft fixing unit and the packing lip, and reducing elastic deformation resistance toward the shaft fixing unit of the packing lip. In the interior of the clearance groove, a support rib is provided to prevent the packing lip from spreading from the inner circumferential surface of the shaft passage by the increase in the pressure between the inner circumferential surface of the shaft passage and the packing lip. According to the sealing ring having the anti-folding function of the present invention, a plurality of reinforcing ribs applied in the clearance groove support the packing lip, so that the packing lip is prevented from being lifted from a mating surface even when an abnormally high-pressure is transmitted from the outside, thereby maintaining stable performance.
Patent KR-20200119448-A (KR)
Title: Device and method for putting tracking, putting practicing apparatus using thereof, and storage of computer program therefor
Inventor: LEE JONG HUN
IPC: A63B69/36
Filed: 2019-04-09
Abstract: The present invention relates to a putter track tracking apparatus to track a putting speed and a track of a putter, a putter track tracking method, a putting practice apparatus using the same, and a recording medium storing a computer program thereof. According to the present invention, the putter track tracking apparatus comprises: a radar detecting movement of a putter and a golf ball; a distance map module calculating the moving distance and speed of the putter based on a signal detected by the radar and forming a distance-speed map of the putter based on the moving distance and speed; and a track tracking module calculating the angle of the putter corresponding to the moving distance to track a trajectory of the putter.
Patent KR-20190119534-A (KR)
Title: Salt, acid generator, resist composition and method for producing resist pattern
Inventor: ANRYU YUKAKO
IPC: G03F7/26
Filed: 2019-04-10
Abstract: The present invention provides a salt capable of producing a resist pattern with a satisfactory line edge roughness (LER), and a resist composition. Inparticular, the salt is represented by formula (I). In the formula (I), R^1, R^2, R^3, R^4, and R^5 each independently represent an halogen atom or a perfluoroalkyl group having 1-6 carbon atoms, and R^6, R^7, and R^8 each independently represent a halogen atom, a hydroxyl group, a fluorinated alkyl group having 1-6 carbon atoms, or an alkyl group having 1-12 carbon atoms. The salt and the resist composition comprising the salt according to the present invention have a satisfactory LER, and thus can be advantageous for microprocessing of semiconductors.
Patent KR-20190125937-A (KR)
Inventor: CHA YONGBUM
IPC: C09K11/06
Filed: 2019-04-10
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.
Patent KR-20200126255-A (KR)
Title: Silane type water repellent coating composition and water repellent coating film using the same
Inventor: LEE BYOUNG HWA
IPC: B05D3/02
Filed: 2019-04-29
Abstract: The present invention relates to a silane-based water repellent coating composition prepared by using a catalyst comprising at least one selected from the group consisting of benzoic acid, acetic acid, nitric acid, phosphoric acid, and oxalic acid; and a solvent containing at least one selected from the group consisting of isopropylalcohol, ethanol, methanol, ethylacetate and methylethylketon, thereby providing an excellent physical property of a coating film prepared by using the same.
Patent KR-20200127284-A (KR)
Inventor: RO SEUNG HYUN
IPC: G08B5/22
Filed: 2019-05-01
Abstract: The present invention is to transmit information collected from the shock and tilt sensors installed inside the vehicle to a user terminal through Bluetooth and Wi-Fi wireless communication when a handicapped user cannot ask for help from outside due to an accident when driving a vehicle, to notify an abnormality to a user from the inside of the device of the user terminal when the abnormality of a preset value is detected in an application to determine the abnormality as a rollover, collision, etc., and to automatically link location information, text messages, phone calls, or the like to a pre-registered contact when the user cannot cope with the abnormality, so as to quickly respond to an accident.
Patent KR-20200134580-A (KR)
Inventor: CHOI JINHYEOK
IPC: G01R31/392
Filed: 2019-05-22
Abstract: The present invention relates to a battery diagnosis device and a battery diagnosis method thereof, and more specifically, to a battery diagnosis device capable of diagnosing deterioration in the output and capacity of a battery, and a battery diagnosis method thereof. The battery diagnosis method of the battery diagnosis device includes the steps of: measuring at least one of a maximum temperature during charging and a maximum temperature during discharging of a battery performing charging or discharging; and calculating the degree of degradation of the battery based on the measured at least one.
Patent KR-20200135087-A (KR)
Inventor: KIM KYUNG SU
IPC: H03M13/45
Filed: 2019-05-24
Abstract: Disclosed is a compressed sensing signal recovery method for performing accurate signal recovery. According to an embodiment of the present disclosure, a compressed sensing signal recovery method may comprise the processes of: receiving a signal transmitted from an external device; calculating a correlation value between an observed signal and an index for each column of a measurement matrix; calculating the log likelihood ratio by applying a test technique using the null hypothesis and the alternative hypothesis to the correlation value; constructing a support candidate set including at least one partial support estimate in consideration of the calculated log likelihood ratio; and restoring an original sparse signal corresponding to the received signal based on the measurement matrix and the support candidate set.
Patent KR-20190136985-A (KR)
Inventor: MINAKUCHI AKIO
IPC: C08L29/04
Filed: 2019-05-29
Abstract: Provided is a method for producing a porous body of a water-soluble polymer having excellent simplicity. The method for producing the porous body of a water-soluble polymer disclosed herein includes a step of preparing an emulsion containing a water-soluble polymer, water and a dispersoid, in which the water-soluble polymer is dissolved and the dispersion is dispersed, and a step of vaporizing and removing water and the dispersoid from the emulsion. The boiling point of the dispersoid is higher than the boiling point of water. The solubility of the water-soluble polymer in the dispersoid is lower than the same in water.
Patent KR-20200145200-A (KR)
Inventor: KIM KYUNG JUN
IPC: A01G27/06
Filed: 2019-06-21
Abstract: A plant growth aid according to the present invention is a device that includes a cylindrical body unit and a cover unit seated on the upper part of the body unit, wherein a part of the lower end of the body unit is inserted into and fixed in the soil. A space for protecting plants and a storage space for storing water are provided inside the body unit, and water is collected through the surface of the cover unit, moves to the body unit, and is stored. A wick provided at the lower end of the body unit can assist plant growth by supplying a certain amount of water toward the roots of the plant.
Patent KR-20210000487-A (KR)
Inventor: EUN JOONG KIM
IPC: F16F9/512
Filed: 2019-06-25
Abstract: A damping force variable valve assembly is disclosed. According to an embodiment of the present invention, a damping force variable valve assembly installed in a damping force variable shock absorber comprises: a port; a soft valve unit for controlling the flow rate of fluid passing through a soft flow path communicating with a connection flow path of the port; a valve housing including an upper housing having a main flow path formed therein, and a lower housing combined with the upper housing to form a pilot chamber and having a poppet chamber; a main valve unit installed to cover an upper part of the pilot chamber and controlling the flow rate of fluid passing through the main flow path; a distribution guide which distributes the fluid that has passed through the soft flow path to the pilot chamber and the poppet chamber; and a safe valve unit positioned in the poppet chamber to control the flow rate of the fluid flowing into the poppet chamber through the distribution guide and discharge it to the outside of the valve housing.
Patent KR-20200002634-A (KR)
Title: Method and apparatus for dividing substrate
Inventor: EJIMATANI AKIRA
IPC: C03B33/02
Filed: 2019-06-25
Abstract: The present invention relates to a processing method of a substrate, which forms a chamfer on a cross section of the substrate by a small number of work steps, and to a dividing method of a substrate, which comprises: a laser light irradiation step of forming a first scribe line (S1) by continuously forming a plurality of first processing marks (31) including a chamfering portion (41) extending from an outer surface (35) with respect to a first substrate (W1) in the planar direction by using spatial light phase modulation; and a dividing step of dividing the first substrate (W1) along the first scribe line (S1) by applying force to the first substrate (W1).