baber/WOPTO huggingface dataset:
Patent KR-20200092927-A (KR)
Inventor: LIM HYE SU
IPC: B60H1/00
Filed: 2020-07-28
Abstract: The present invention relates to an air conditioner for a vehicle, capable of improving heating performance of the vehicle and reducing moisture generation in a vehicle window. The air conditioner for the vehicle includes: a scroll case portion having a first scroll case having a first flow path portion, a second scroll case coupled to the first scroll case and having a second flow path portion, and a partition portion disposed between the first scroll case and the second scroll case and provided with a communication hole for communicating the first scroll case and the second scroll case to each other; and a blower fan portion disposed in the scroll case portion through the communication hole portion and generating air flow in the first and second flow path portions, respectively, by rotation. According to the present invention, the deployment of the first scroll case and the deployment of the second scroll case are different from each other.
Patent KR-20220014218-A (KR)
Inventor: JAEHYEON JEONG
IPC: H04N7/01
Filed: 2020-07-28
Abstract: An electronic device according to various embodiments includes a communication circuit, a memory storing instructions, and a processor operatively coupled to the communication circuit and the memory. The processor may be configured to: determine a first output frame rate based on a refresh rate of a display; output first playback video data having a first playback frame rate through the display; receive a user input to change the first playback frame rate into a second playback frame rate; change the playback frame rate of the first playback video data into the second playback frame rate in response to the user input; and output first corrected video data generated to have a first output frame rate from the first playback video data having the second playback frame rate through the display. According to the present invention, a frame rate of video content can be adaptively controlled according to a refresh rate of a display while the video content is being played back.
Patent KR-20220014946-A (KR)
Inventor: PARK JOUNG HYUN
IPC: F04D17/10
Filed: 2020-07-29
Abstract: The present invention comprises: a motor housing; a stator stored in the motor housing; a rotational shaft rotated inside the stator; an impeller coupled to an upper end of the rotational shaft; and a front housing disposed on an upper side of the motor housing, storing the impeller therein, and having a suction flow passage where air is introduced from the outside. The suction flow passage comprises: an inlet area where the air is sucked from the outside; a reduction area of which a diameter gets smaller as going downward from a lower side of the inlet area; and an increasing area of which the diameter gets larger as going downward from the lower side of the reduction area.
Patent KR-20220017627-A (KR)
Inventor: KIM DOO YOUNG
IPC: H01F41/02
Filed: 2020-08-05
Abstract: Disclosed are a motor rotor and a motor rotor assembling method. According to the present invention, the motor rotor comprises: a protector part formed in a hollow shape; a plurality of permanent magnets disposed along a circumferential direction of the protector part on an inner circumferential surface of the protector part; and a rotor core part inserted into the protector part, wherein a permanent magnet is disposed on the outside of the rotor core part.
Patent KR-20220018160-A (KR)
Title: Catalyst for purifying exhaust gas with thin layer blocking penetration of catalytic active materials on high porosity substrate
Inventor: LEE KWI YEON
IPC: B01J21/04
Filed: 2020-08-06
Abstract: The present invention relates to a catalyst for exhaust gas purification with a thin barrier layer of a catalytic active material on a high porosity carrier, and more specifically, to a catalyst for exhaust gas purification, particularly a three-way catalyst, to which a thin barrier layer is applied in order to minimize the penetration of the catalytic active material from a catalytic active layer coated on a carrier into a pore formed on an inner wall of the carrier and to a catalytic for exhaust gas purification which exhibits an improved result in THC, CO, and NOx emissions compared to a thin barrier layer catalyst and can realize the function of improving the low-temperature activity of the catalyst by reducing the heat capacity of the high porosity carrier.
Patent KR-20220018652-A (KR)
Inventor: KIM TAE HYOUNG
IPC: H04W68/00
Filed: 2020-08-07
Abstract: The present invention relates to a method performed by a terminal in a wireless communication system which comprises the following steps of: receiving a reference signal through higher layer signaling from a base station; performing time and frequency synchronization based on the reference signal; and receiving a PDSCH including a paging message including an identifier of a terminal from the base station.
Patent KR-20220028300-A (KR)
Inventor: WON JAE CHOI
IPC: G11C16/08
Filed: 2020-08-28
Abstract: The present invention relates to a memory system to increase reliability of data and an operation method thereof. According to the present invention, the memory system comprises a memory device including a plurality of pages and a memory controller correcting an error included in read data of a selected page among the plurality of pages and determining whether to perform a refresh operation on the basis of the number of error bits included in the read data. The memory controller includes: a normal read operation control unit controlling a read operation for the selected page and determining the number of error bits included in the read data; an error correction performing unit correcting an error included in the read data; and a data recovery control unit controlling a refresh operation for the selected page on the basis of the number of error bits included in the read data when the error included in the read data is corrected.
Patent KR-20200105799-A (KR)
Title: Energy conversion contol device between electric power system and district heating system using change of electric power system information
Inventor: PARK RAE RYONG
IPC: H02J3/00
Filed: 2020-09-03
Abstract: According to the present invention, provided is an energy conversion control device of an electric power system and a group energy system which comprises: an electric power system information receiving unit receiving electric power system information from an electric power system; and an energy conversion control unit controlling an energy exchange between the electric power system and a group energy system based on the electric power system information. Accordingly, a frequency change of the electric power system due to constraint conditions of the electric power system and variable power is minimized, an electric power supply and demand imbalance problem of the electric power system is solved, and reserve power of the electric power system is secured.
Patent KR-20220032196-A (KR)
Title: Guidance Device of insertion member having insertion-guider
Inventor: KIM JAE SOO
IPC: A61M5/42
Filed: 2020-09-07
Abstract: The present invention relates to an insertion member guidance device having an insertion guidance part to secure maximum visibility and operability of an acupuncturist. According to the present invention, the insertion member guidance device comprises: an insertion member (100) having one end (110) of a long bar-shaped body part (120) inserted into the human body; a movable member (10) having an inside penetrating the insertion member (100) to be able to slide by the body (120) of the insertion member as a moving axis; and a grip part (600) coupled to the other end of the body part (120) of the insertion member (100). A coupling part (700) is disposed on one side of the movable member (10), a coupling part (700) is provided at a position corresponding to the handle part (600), and thus the coupling part (700) of the moving member is coupled to a receiving part (610).
Patent KR-20210033428-A (KR)
Title: Vaporizer, substrate processing apparatus, cleaning method, method of manufacturing semiconductor device, and program
Inventor: YAMAZAKI HIROHISA
IPC: C23C16/52
Filed: 2020-09-16
Abstract: Provided is technology, which comprises: a raw material container storing a liquid raw material; a first heating unit impregnated in the liquid raw material and heating the liquid raw material; a second heating unit heating the raw material container; a first temperature sensor impregnated in the liquid raw material to measure temperature of the liquid raw material; a second temperature sensor impregnated in the liquid raw material to measure the temperature of the liquid raw material; and a control unit controlling the first heating unit based on the temperature measured by the first temperature sensor and controlling the second heating unit based on the temperature measured by the second temperature sensor.
Patent KR-20220039455-A (KR)
Title: Cooling capacity evaluation device of ceiling radiant cooling panel
Inventor: RHEE KYU NAM
IPC: G01K1/14
Filed: 2020-09-22
Abstract: A cooling capacity evaluation device of a ceiling radiant cooling panel according to the present invention uses one thermoelectric module to realize a cooling load using a heat dissipation part of a thermoelectric module, uses a heat absorbing part of the thermoelectric module to produce cold water for a radiant cooling panel, and has a simple structure and a reduced cost while capable of evaluating the cooling capacity of the radiant cooling panel. Thus, performance improvement and optimal design of radiant cooling panel can be facilitated. In addition, by using an airflow generating fan to change the speed of an airflow, it is possible to evaluate the cooling capacity, which varies with the change in airflow speed. The cooling capacity evaluation device of a ceiling radiant cooling panel includes: a radiant cooling panel; a heating panel; an insulation panel; a thermoelectric module; a cold water circulation pipe; a hot water circulation pipe; a cold water flow meter; a cold water inflow temperature sensor; a cold water discharge temperature sensor; and a performance evaluation part.
Patent KR-20220040260-A (KR)
Title: Modified conjugated diene polymer, preparation method thereof and rubber composition comprising the same
Inventor: LEE EUNGYEONG
IPC: C08L15/00
Filed: 2020-09-23
Abstract: The present invention relates to a modified conjugated diene-based polymer with improved compounding properties due to excellent affinity with a filler, a preparation method thereof, and a rubber composition. The modified conjugated diene-based polymer can have an excellent affinity with a filler by bonding a modified agent-derived functional group represented by chemical formula 1 to a polymer chain side chain, and thus can be applied to the rubber composition to have excellent processability and compounding properties such as tensile, wear resistance, and viscoelasticity.
Patent KR-20220040639-A (KR)
Title: Electronic device for direct communication with external electronic device and operating method thereof
Inventor: RYU JINBONG
IPC: H04W88/06
Filed: 2020-09-24
Abstract: Various embodiments of the present invention relate to a device and method for an electronic device to perform direct communication with an external electronic device. The electronic device includes a wireless communication circuit, and a processor operatively connected with the wireless communication circuit. The processor checks a first channel for Wi-Fi connection with an access point (AP) and a second channel for Wi-Fi direct connection with the external electronic device, and then, when the first and second channels are different, the processor resets a capability of the electronic device related with communication using the Wi-Fi direct connection with the external electronic device, and transmits information related with the reset capability of the electronic device to the external electronic device through the wireless communication circuit. Therefore, the present invention is capable of continuously providing a low-latency service for direct communication with the external electronic device.
Patent KR-20220049307-A (KR)
Inventor: KIM JONG YEOL
IPC: H04N7/18
Filed: 2020-10-14
Abstract: An automatic fire extinguishing system in an engine compartment of a small tactical vehicle according to an embodiment of the present invention comprises: a continuous temperature-type sensing linear detector (100) installed in the engine compartment of the small tactical vehicle and detecting a fire warning position reaching a predetermined temperature; a thermal image detector (200) interlocking with the continuous temperature-type sensing linear detector (100) to photograph the fire warning position; a control unit (300) which determines whether or not a fire has occurred in the engine compartment of the small tactical vehicle based on data of the thermal image detector (200); a fire extinguishing unit (400) which receives a command from the control unit (300) and is in charge of extinguishing a fire in the engine compartment of the small tactical vehicle; and a monitoring unit (500) which is connected to the continuous temperature-type sensing linear detector (100), the thermal image detector (200), the control unit 300, and the fire extinguishing unit (400) to exchange data and monitor the state of the engine compartment of the small tactical vehicle. The thermal image detector (200) is normally maintained in a standby mode, and when the fire warning position is specified by the continuous temperature-type sensing linear detector (100), the standby mode is released to photograph the fire warning position.
Patent KR-20220049785-A (KR)
Inventor: LEE JAE SUK
IPC: B61C3/00
Filed: 2020-10-15
Abstract: Provided is an apparatus for supporting take-off and landing of an aircraft. The apparatus comprises: a plate disposed on the surface of a take-off and landing target and configured to maintain an aircraft; a movable body configured to move the plate in the traveling direction of the aircraft; and a control unit for controlling the moving speed of the plate. Accordingly, it is possible to reduce the fuel consumption of the aircraft and increase the space for loading weapons or cargo by allowing the aircraft to take off or land on the target surface without being equipped with a landing gear.
Patent KR-20220049803-A (KR)
Inventor: SEUNG HYUN LEE
IPC: B65H23/04
Filed: 2020-10-15
Abstract: The present invention provides a web tension control apparatus having a dancer. According to an embodiment of the present invention, disclosed is a web tension control apparatus comprising: an active moving part for constantly maintaining the tension of a web by moving a dancer in response to a change in tension of the web due to high-frequency disturbance; at least one feeder arranged to be spaced apart by a predetermined distance on the upstream or downstream side of the active moving part with respect to the conveying direction of the web and conveying the web; and a distance measuring device for measuring the distance between the active moving part and the dancer.
Patent KR-20220052579-A (KR)
Inventor: LEE YONG KWUN
IPC: F16H55/36
Filed: 2020-10-21
Abstract: Introduced is a belt drive reducer comprising: an input pulley which is coupled to an input shaft and rotates; a plurality of satellite pulleys spaced apart from each other along the circumferential direction of the input pulley, connected to the input pulley through a belt, and rotating by receiving a rotational force of the input pulley; a housing having a circular ring shape surrounding the circumferences of the plurality of satellite pulleys and compressing the belt between the satellite pulleys so that the satellite pulley rotates and revolves around the input pulley; and an output carrier in which the plurality of satellite pulleys are installed and rotated according to revolution of the satellite pulleys. An objective of the present invention is to provide the belt drive reducer which is very usable in various industrial fields such as collaborative robots.
Patent KR-20220061401-A (KR)
Inventor: SEONG SOO KIM
IPC: G06F40/258
Filed: 2020-11-06
Abstract: An operating method of a service providing device according to an embodiment of the present invention includes the steps of: crawling news article data from a news article database; extracting keywords and item information from the crawled news article data; configuring related keyword-item mapping data based on news article data, by applying the extracted keywords and item information to a pre-constructed learning model database; and providing an item information service using the configured related keyword-item mapping data to a user terminal.
Patent KR-20220061646-A (KR)
Inventor: RYU HYE RIM
IPC: C11D7/32
Filed: 2020-11-06
Abstract: The present invention relates to a composition for dissolving abrasive particles and a cleaning method using the same. More specifically, the present invention relates to a composition for dissolving abrasive particles and a cleaning method using the same, wherein the composition comprises an organic acid containing a carboxyl group, a nitrogen-containing compound, and a solvent. Furthermore, in the composition for dissolving abrasive particles of the present invention, a turbidity change reduction rate (%) measured at 60 ℃ for 15 minutes is -80 % to -99 %.
Patent KR-20220064243-A (KR)
Title: Artificial intelligence-based abnormal reaction monitoring method and system therefor
Inventor: YOON DUKYONG
IPC: G16H10/60
Filed: 2020-11-11
Abstract: The present specification relates to a method for monitoring an abnormal response based on artificial intelligence and an apparatus therefor. More specifically, the method for monitoring an abnormal response disclosed in the present invention includes the steps of: extracting input data for learning a machine learning model from a database storing medical data related to medical records of patients, based on the medical data; inputting the extracted input data to the machine learning model, and learning the machine learning model to assign feature importance to each of all elements included in the input data, in which the feature importance is calculated based on a degree of correlation between a specific element and the abnormal response determined through the machine learning model; and determining at least one suspicious element related to the occurrence of the abnormal response among the all elements based on the feature importance. Thus, the number of reaction-causing test objects is reduced.
Patent KR-20220064655-A (KR)
Title: Electronic device and method for executing application thereof
Inventor: JUNG KWANJIN
IPC: G06F9/48
Filed: 2020-11-12
Abstract: The present invention relates to an electronic device to reduce time required for executing an application, and an application execution method thereof. According to one embodiment of the present invention, the electronic device may comprise a first display, a second display, a memory, and a processor operatively connected to the first display, the second display, and the memory. The memory stores instructions to allow the processor, during execution, to launch a first application, display an execution screen of the first application on the first display, determine a second application expected to be executed on at least one of the first display and a second display on the basis of at least one of a state of the electronic device, a use history of the electronic device, and information related to the first application, when specified trigger conditions are met, execute a preloading process of at least some resources required for executing the second application, generate an execution screen of the second application in a virtual window corresponding to at least one of the first display and the second display on the basis of the preloaded resources, and when a screen change event occurs, displaying the execution screen of the second application generated in the virtual window on at least one display corresponding to the screen change event be the first display and the second display to complete launching of the second application.
Patent KR-20220065246-A (KR)
Title: Glaze composition having high stability of dispersion and manufacturing method of ceramic tile using the composition
Inventor: MOON JOON SUB
IPC: C03C8/14
Filed: 2020-11-13
Abstract: The present invention relates to a glaze composition for forming a glaze layer in a ceramic tile, and a method for manufacturing a ceramic tile using the same, wherein the ceramic tile comprises a base layer, an engobe layer provided on the top side of the base layer, and a glaze layer provided on the top side of the engobe layer. The glaze composition of the present invention includes a glaze raw material comprising: 75-95 wt% of glass frit powder; 1-20 wt% of kaolin powder; and 0.1-7 wt% of calcium hydroxide (Ca(OH)_2) powder. According to the present invention, it is possible to obtain a glaze composition having high viscosity as well as excellent dispersion stability.
Patent KR-20210059652-A (KR)
Inventor: FLEETHAM TYLER
IPC: H01L51/00
Filed: 2020-11-13
Abstract: Provided is an ortho-substituted biphenyl compound having one or more bicarbazole linkages. In addition, provided is a combination product comprising the ortho-substituted biphenyl compound. Additionally, OLEDs and related consumer products using the ortho-substituted biphenyl compound are provided.
Patent KR-20220067329-A (KR)
Title: META ARAMID PAPER FOR FELTER OF REMOVING NOx
Inventor: LEE HYEON YEONG
IPC: D21H17/63
Filed: 2020-11-17
Abstract: The present invention relates to a meta-aramid paper for a filter capable of removing nitrogen oxides, wherein the meta-aramid paper contains a DeNOx catalyst in the meta-aramid paper for the filter formed from meta aramid short cut fibers and meta aramid fibrids. The present invention has an effect of removing nitrogen oxides by containing a catalyst in the meta-aramid paper that can be used for filters such as bag filters.
Patent KR-20220068318-A (KR)
Title: Insulation system of liquefied gas storage tank with double metallic barrier structure
Inventor: HEO HAENG SUNG
IPC: B63B73/43
Filed: 2020-11-18
Abstract: Disclosed is an insulation system for a liquefied gas storage tank, comprising: a heat insulating layer composed of at least two or more layers and including a polyurethane foam or a reinforced polyurethane foam heat insulating material; a secondary barrier installed on an upper portion of the heat insulating layer; a primary barrier installed on an upper portion of the secondary barrier; and a separation layer disposed between the secondary barrier and the primary barrier to allow the primary barrier to be separated from the secondary barrier. The secondary barrier is composed of a plurality of Invar steel membranes, and the Invar steel membranes adjacent to each other are overlapped and welded on an anchor strip installed on an upper portion of the heat insulating layer to be fixed on an upper portion of the heat insulating layer, thereby forming a seal. According to the present invention, an insulation system for a liquefied gas storage tank has an effect of providing an improved structure to enable the application of a double metal barrier to a panel-type heat insulation system, thereby securing structural stability while having excellent insulation performance.