baber/WOPTO huggingface dataset:
Patent KR-20200018280-A (KR)
Title: Curable composition and compound
Inventor: AKIIKE TOSHIYUKI
IPC: B29C59/02
Filed: 2019-08-02
Abstract: The present invention relates to a curable composition which is useful as an encapsulation material for an organic electroluminescent device applicable to applications such as a display device, a lighting device and the like. The curable composition provided by the present invention has a high refractive index, excellent coating properties, and high transparency while maintaining curing performance as an encapsulation material. Moreover, the curable composition has low viscosity and is suitable as an imprint material, wherein an obtained cured film has excellent etching resistance. To achieve the above, the curable composition includes (A) a compound represented by formula 1 and (B) a polymerization initiator. The curable composition contains the component (A) in a range of 20 to 99 parts by weight with respect to 100 parts by weight of the curable composition.
Patent KR-20210015461-A (KR)
Inventor: LEE JEONG HO
IPC: C01F17/00
Filed: 2019-08-02
Abstract: Disclosed are a hexagonal plate-shaped cerium oxide flake and a sunscreen composition including the cerium oxide flake. The hexagonal plate-shaped cerium oxide flake has a property of absorbing not only ultraviolet light but also blue light, visible light and near infrared (IR) light. Therefore, when the hexagonal plate-shaped cerium oxide flake is used as a sunscreen composition, light in a wider wavelength band than a conventionally used sunscreen composition can be effectively blocked.
Patent KR-20190094327-A (KR)
Title: Golf coupling mechanisms and related methods
Inventor: JERTSON MARTY R
IPC: A63B53/02
Filed: 2019-08-02
Abstract: The present invention relate to a golf club coupling mechanism. Other examples and related methods are also disclosed herein. The present invention is a golf club head, which comprises a club head body and a shaft sleeve. The golf coupling mechanism enhances the usefulness and adjustability of the golf club.
Patent KR-20210016969-A (KR)
Title: System for measuring Grating phase using calibration Grating in FPM
Inventor: HEEKYUNG AHN
IPC: G02B27/44
Filed: 2019-08-06
Abstract: The present invention relates to a system and a method for measuring a phase of a diffraction grating using a calibration grating in an FPM and, more specifically, to a system and a method for measuring a phase of a diffraction grating using a calibration grating in an FPM, wherein the system for measuring the phase comprises: an LED array provided with a plurality of LED light sources, and irradiating an object under measurement with LED beams sequentially at different angles; a lens configured to collect beams emitted from the object under measurement which has been irradiated with the LED beams; a photodetector receiving beams from the lens and acquiring a first image for each of a plurality of LED beams; and an analysis means calculating the phase of the object under measurement by positioning and stitching each of the first images in a spectral domain. The analysis means stores the phase information of the calibration grating in advance, calculates phase information on the object under measurement overlapped by coupling the calibration grating to the object under measurement, and after that, removes the phase information of the calibration grating to measure the phase information with respect to the object under measurement.
Patent KR-20210024854-A (KR)
Title: Method and apparatus of augmenting image
Inventor: PARK SEUNG IN
IPC: H04N13/383
Filed: 2019-08-26
Abstract: According to one embodiment, provided are a method and a device for augmenting an image. The method recognizes at least one of an object of interest of a user, a situation of the object of interest, and a task of the user from some regions of an input image based on the gaze of the user corresponding to the input image, determines necessary information required of the user based on at least two of the object of interest of the user, a context of the object of interest, and the task of the user, and visually augments and displays the input image based on the necessary information.
Patent KR-20210024934-A (KR)
Title: Defroster control method using RF electromagnetic
Inventor: JUNG BO YOUNG
IPC: H05B6/68
Filed: 2019-08-26
Abstract: The present invention relates to a defroster control method using RF electromagnetic, and relates to a method of defrosting frozen food using RF electromagnetic waves. The present invention can defrost the frozen food quickly, accurately and conveniently by controlling the defroster using RF electromagnetic waves, and shorten a movement path of an RF electromagnetic wave signal from a power source to the defroster, thereby reducing line loss and increasing energy efficiency.
Patent KR-20210027617-A (KR)
Title: Building energy management systems
Inventor: KIM YOUNG ROK
IPC: F24F11/46
Filed: 2019-08-29
Abstract: The present invention relates to a building energy management system. According to one example of the present invention, the building energy management system comprises: a collection module receiving climate information provided from the external organization, atmospheric information on at least air quality from a plurality of external sensors provided in the space outside the building, and building information for each interior room inside the building from a plurality of internal sensors provided in the internal space of the building; a prediction module generating prediction information on energy use of a building from the climate information, atmospheric information, building information, and energy consumption pattern information of the building; and a driving control module controlling an energy-consuming device for each interior room of a building by using the prediction information.
Patent KR-20210029953-A (KR)
Title: Apparatus and method for controlling a lobby phone that enables video surveillance through a communication terminal that can use a 5G mobile communication network based on facial recognition technology
Inventor: HWANG IN CHEOL
IPC: H04M11/02
Filed: 2019-09-09
Abstract: The present invention relates to technology that collects images taken from the front part of a lobby phone and monitors the surroundings of the lobby phone through a communication terminal based on LTE or 5G as well as 3G when an abnormal behavior pattern is detected or a pre-registered user is recognized. According to one embodiment of the present invention, a lobby phone control apparatus comprises: an image capturing unit including at least one camera interworking with a lobby phone; a facial image data generation unit capturing an image of a user′s face with the at least one camera to generate facial image data; a feature information extraction unit extracting feature information from the generated facial image data; a query processing unit transmitting the extracted feature information to a service server, querying whether the user corresponds to a previously registered user, and returning a query result; and an access control unit controlling opening/closing of the door by referring to the received query result. The service server associates each feature information with a grade, records it in a database, and includes the grade matching with the feature information in the query result to return the query result when the feature information is received by a query. The access control unit can control the opening/closing on the basis of the grade.
Patent KR-20210033622-A (KR)
Title: Installtion for controlling induction having a function of shabu shabu menu
Inventor: LIM SEUNG HYUK
IPC: H05B6/06
Filed: 2019-09-19
Abstract: Disclosed is an induction control device capable of efficiently cooking a hotpot dish. According to the present invention, the induction control device comprises: a weight wave detection module which recognizes the number of inflection points having a variation greater than or equal to a set weight width by analyzing an analog signal detected from a weight sensor module; a table map database in which table map information for temperature control for each cooking process corresponding to types of hotpot cooking ingredients defined to correspond to the number of inflection points, the hotpot cooking ingredients, and a temperature variation for each of the corresponding ingredients is registered; and a control device which defines the currently added cooking ingredients from the table map database based on the number of inflection points and temperature variation received from the weight wave detection module and a temperature sensor module, calculates a reference reaching ratio for the weight by comparing the number of reference inflection points for the corresponding cooking ingredients with the number of the currently detected inflection points and a reference reaching ratio for a temperature by comparing a reference temperature variation for the corresponding cooking ingredients with the currently detected temperature variation so as to calculate a reference reaching average ratio, and performs a cooking process-specific temperature control corresponding to the reference reaching average ratio for the currently added ingredients. Therefore, it is possible to add flavor to the hotpot dish by changing a cooking time of relevant ingredients at an ingredient adding time point.
Patent KR-20190114946-A (KR)
Title: Method and apparatus for transmitting and receiving multi- slot based long pucchs in a wireless communication system
Inventor: KIM JAEHYUNG
IPC: H04W72/04
Filed: 2019-09-30
Abstract: The present specification provides a method for transmitting a plurality of slot-based long physical uplink control channel (PUCCH) in a wireless communication system. More particularly, the method performed by a terminal comprises the steps of: receiving first information about a time division duplex (TDD) uplink-downlink (UL-DL) slot configuration from a base station; receiving second information from the base station including a first parameter indicating a number of slots used for PUCCH transmission and a second parameter indicating a PUCCH symbol interval in a PUCCH slot; determining slots for transmitting a plurality of slot-based long PUCCHs based on the first information and the second information; and transmitting the plurality of slot-based long PUCCHs to the base station on the determined slots.
Patent KR-20210042524-A (KR)
Title: Apparatus and method for measuring shgc
Inventor: CHO SOO
IPC: G01J1/02
Filed: 2019-10-10
Abstract: The present invention relates to an apparatus for measuring a solar heat gain coefficient (SHGC) to acquire a correct SHGC and a method thereof. According to one embodiment of the present invention, the apparatus comprises: a measurement unit including an air conditioning guard, a calorimeter received in the air conditioning guard, and an external chamber coupled to one surface of the air conditioning guard on which an object to be measured is installed; a driving unit connected to the measurement unit to move the measurement unit according to the incident direction of a light source; a data collection unit receiving and collecting data obtained from the measurement unit; and a control unit measuring external solar radiation (Qsolar) and internal heat gain (Qgain) on the basis of the data collected in the data collection unit and acquiring a SGHC on the basis of the external solar radiation and the internal heat gain. The external chamber has an opening formed on one surface coupled to the air conditioning guard corresponding to the area of the object to be measured and the control unit measures the amount of perfusion heat used for measuring the internal heat gain on the basis of a temperature difference between the external chamber and the calorimeter.
Patent KR-20210044583-A (KR)
Title: Catalyst for electrochemical CO2 reduction and manufacturing method of the same
Inventor: JOO YOUNG CHANG
IPC: B01J37/08
Filed: 2019-10-15
Abstract: According to an aspect of the present invention, provided is a catalyst structure for electrochemical CO_2 reduction. According to an embodiment of the present invention, the catalyst structure for electrochemical CO_2 reduction includes: carbon nanofibers doped with nitrogen; and Cu particles dispersed on the carbon nanofibers. According to an embodiment of the present invention, at least a portion of the carbon nanofibers in regions forming interfaces with the Cu particles may have a pyridine-like arrangement structure.
Patent KR-20210051102-A (KR)
Title: Rinsing water supply of dishwasher
Inventor: WI INHOAN
IPC: A47L15/42
Filed: 2019-10-29
Abstract: Disclosed is a rinsing water supply device for a dishwasher. The present invention consists of: a box-type rinsing water jacket connected to a rinsing water line of the dishwasher, having a flow path through which the rinsing water passes, and having a plurality of partition walls inside; a mixing passage for controlling the temperature of rinsing water by supplying direct water to the rinsing water jacket; and a working coil configured on the outer wall of the rinsing water jacket to heat the rinsing water or direct water passing through the rinsing water jacket.
Patent KR-20210055260-A (KR)
Title: Apparatus and method for estimating camera pose and depth using images continuously acquired at various viewpoints
Inventor: LEE SANG YOUN
IPC: G06T7/11
Filed: 2019-11-07
Abstract: According to the present invention, provided are a device and a method for estimating the posture and the depth of a camera. The device of the present invention comprises: a frame providing unit for selecting a key frame and a reference frame from a plurality of frames continuously acquired at various viewpoints; a depth determining unit applied with at least one of the key frame and the reference frame to acquire a depth map corresponding to the applied frame in accordance with a pre-learned pattern estimating method and pattern restoring method; and the posture determining unit for obtaining a combined feature map by combining a key feature map and a reference feature map obtained by extracting a feature in accordance with the pre-learned pattern estimating method from the key frame and the reference frame, obtaining a three-dimensional feature map by combining a three-dimensional coordinate system feature map generated based on a depth map obtained to include a three-dimensional coordinate in the combined feature map, and estimating a camera posture change from the key frame to the reference frame in accordance with the pre-learned pattern estimating method from the three-dimensional feature map. Accordingly, the posture of a camera can be accurately estimated.
Patent KR-20200054117-A (KR)
Inventor: YOON JI WON
IPC: G06F7/483
Filed: 2019-11-11
Abstract: The present invention is to provide a logarithmic calculation method of a binary-encrypted input value by a homomorphic encryption technique performed by a logarithmic calculation server. According to an embodiment of the present invention, the provided logarithmic calculation method of encrypted data comprises the steps of: calculating the number of digits in which the most significant bit is 1 in a ciphertext of the input value; normalizing the ciphertext of the input value by moving and calculating the same based on the number of digits in which the most significant bit is 1; and calculating a decimal value of the normalized ciphertext by squaring and shifting the normalized ciphertext. An integer value of a log value of the normalized ciphertext is calculated based on the number of digits in which the most significant bit is 1 so that a log value of the normalized ciphertext is calculated.
Patent KR-20210058343-A (KR)
Title: Rattle reducing device for dial type shift control apparatus
Inventor: PARK HAN GIL
IPC: F16H57/00
Filed: 2019-11-14
Abstract: The present invention relates to a rattle reduction device for a dial type shift control device, which comprises: a damper (910) formed in a main housing (100) corresponding to a fixed component; and a protrusion unit (920) coming in contact with the damper (910) and formed on a rotator (300) which is a rotary component or a shift dial (400). When the shift dial (400) is returned from a position of an Nd gear or a D gear to a Null gear or from a position of an Nr gear or an R gear to a Null gear, rotary returning speed of the shift dial (400) is reduced by contact between the protrusion unit (920) and the damper (910), thereby maximally removing rattle phenomenon.
Patent KR-20190134570-A (KR)
Title: A Cooler for Display Device
Inventor: SEUNG HYEON LEE
IPC: G02F1/1333
Filed: 2019-11-27
Abstract: According to the present invention, disclosed is a device for cooling a display which can effectively cool a rear surface and a side surface of a display module (10) and a substrate (30) by forming an open flow path in a space between a display module enclosure (20) and a substrate enclosure (40), a waste circulation path is formed in an inner space of the display module enclosure (20) provided in front of the display module (10) in which foreign materials should not be introduced and the cooling of the air in the waste circulation path is performed as a thermoelectric element, and a heat dissipation part of the thermoelectric element as the open flow path. Therefore, the present invention is capable of maximizing a cooling efficiency.
Patent KR-20210072377-A (KR)
Title: Thermal imaging camera temperature correction method and device
Inventor: KIM DO HWI
IPC: G01J5/00
Filed: 2019-12-09
Abstract: The present invention discloses a thermal imaging camera temperature correction method and device. According to the present invention, a thermal imaging camera temperature correction device comprises a processor and a memory coupled to the processor. The memory receives raw data measured for an object from an infrared detector including a focal plane array composed of a plurality of pixels, and uses a n^th-order polynomial for the raw data (n is a natural number greater than or equal to 2) to convert the raw data into radiant energy, and stores program instructions executable by the processor to calculate the temperature of the object using the converted radiant energy. The present invention can calculate the exact temperature of the object.
Patent KR-20210073623-A (KR)
Title: Anti roll back system for a electronic car using a GPS and method therefor
Inventor: CHOI SEUNG HO
IPC: B60W40/076
Filed: 2019-12-09
Abstract: The present invention relates to a hill road slipping prevention system of an electric vehicle, and a method for the same. More specifically, the hill road slipping prevention system comprises: a brake pedal for inputting a brake signal of a vehicle; a vehicle speed sensor for sensing speed of the vehicle; a GPS module generating information related to a point and height of a current position of the vehicle; and an electronic control unit (ECU) receiving height information of the point of the position of the vehicle from the GPS module when the vehicle is parked on a hill road, calculating a road gradient of the hill road by receiving vehicle speed information from the vehicle speed sensor, and controlling set torque to be applied to a driving motor of the electric vehicle according to the calculated road gradient.
Patent KR-20200074016-A (KR)
Inventor: SAGO HIDEO
IPC: B65B43/46
Filed: 2019-12-10
Abstract: The present invention provides a gas replacement apparatus capable of stably supplying replacement gas into a pocket. The gas replacement apparatus comprises: a side holding support unit to hold and support a side of a pocket; an inlet holding support unit to hold and support an inlet of the pocket; a gas nozzle having an outlet to eject replacement gas; and a seal unit to seal the inlet. A side holding support driving unit and an inlet holding support driving unit move the side holding support unit and the inlet holding support unit from a first processing position to a second processing position while the side holding support unit is holding and supporting the side of the pocket and the inlet holding support unit is holding and supporting the inlet of the pocket. A gas nozzle driving unit moves the gas nozzle from the first processing position to the second processing position while maintaining a state in which the outlet is arranged inside the pocket.
Patent KR-20210073820-A (KR)
Title: Rubber composition for tire tread and tire manufactured by using the same
Inventor: KIM IL JIN
IPC: C08K3/36
Filed: 2019-12-11
Abstract: The present invention relates to a rubber composition for a tire tread and a tire manufactured by using the same. The rubber composition for a tire tread comprises: 100 parts by weight of raw rubber including solution polymerized styrene-butadiene rubber which has a styrene content of 20 to 30 wt% and a vinyl content within butadiene of 20 to 30 wt%, and is manufactured by a continuous method; 90 to 110 parts by weight of silica; and 20 to 40 parts by weight of modified liquid butadiene rubber. The rubber composition for a tire tread can be used as an all-season tire tread rubber composition in which braking performance on an icy and snowy road surface and wear performance are drastically improved at the same time.
Patent KR-20210076696-A (KR)
Title: A Fruit Harvester
Inventor: PARK HYUN SUN
IPC: A01D46/22
Filed: 2019-12-16
Abstract: The present invention relates to a fruit harvester, and more particularly, to a fruit harvester comprising a multi-stage extendable work support, a ring-shaped cutting bracket equipped with a cutter means for cutting the stem of fruit on the end thereof, and a harvesting net for stably guiding fruit with the stem cut toward the lower side of the cutting bracket. The cutting bracket has various diameters to be rotatably attached to and detached from an end of the work support, and the cutter means protrudes out from the cutting bracket so that fruit is not damaged by the cutter means when placing the fruit inside the cutting bracket, thereby improving the harvesting quality of fruit and work efficiency.
Patent KR-20210076744-A (KR)
Inventor: CHANG JAE JUN
IPC: H01L51/56
Filed: 2019-12-16
Abstract: The present invention relates to a light emitting element and a manufacturing method thereof, wherein the light emitting element comprises: a first electrode and a second electrode facing each other; and a light emitting film disposed between the first electrode and the second electrode. The light emitting film includes fluorine-containing organic salt and quantum dots. The quantum dots do not include cadmium, lead, or a combination thereof. The fluorine-containing organic salt includes at least one of a C1 to C30 substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, a nonmetallic element capable of forming onium salt, fluorine, boron and phosphorus. The nonmetallic element capable of forming onium salt includes carbon, nitrogen, oxygen, phosphorus, sulfur, or selenium. Therefore, a lifespan of the light emitting element can be increased.
Patent KR-20210079637-A (KR)
Title: Data Storage Apparatus and Operation Method Thereof
Inventor: SONG DA EUN
IPC: G06F13/16
Filed: 2019-12-20
Abstract: A data storage device according to one embodiment of the present invention comprises: a first memory device comprising a first area and a second area for storing write data from a host device; a second memory device to which the write data stored in the first memory device is copied; a storage device; and a controller that controls data input/output for the first memory device, the second memory device, and the storage device, wherein the controller may comprise a cache manager configured to store data expelled from the second memory device to the storage device in a second area of the first memory device. Therefore, the present invention is capable of improving a speed of data input/output.