baber/WOPTO huggingface dataset:
Patent KR-20200144381-A (KR)
Inventor: KIM KWANG MIN
IPC: H01M10/42
Filed: 2019-06-18
Abstract: The present invention relates to a device for measuring thermal characteristics of a pouch-type battery cell, specifically, thermal conductivity of a battery cell, and a device for measuring thermal conductivity using the same. A device for measuring thermal conductivity of a battery cell of the present invention is used to measure the thermal conductivity of a pouch-type battery cell exhibiting anisotropic thermal conductivity in each direction. Accordingly, stability evaluation according to thermal characteristics of a product using a battery cell for a secondary battery can be efficiently performed.
Patent KR-20210001508-A (KR)
Inventor: KIM YOUNG HO
IPC: G06F3/06
Filed: 2019-06-28
Abstract: The present invention relates to a memory system to safely store input data in an internal multi-level cell (MLC) area. The memory system comprises: a nonvolatile memory device including a plurality of pages each including a plurality of memory cells and a plurality of memory blocks each including the pages, wherein some blocks are classified as single-level cell (SLC) blocks and the remaining blocks are classified as multi-level cell (MLC) blocks; and a controller to duplicate and program input data received from a host on the SLC blocks and the MLC blocks in response to a first program command, and control the memory device to invalidate the input data duplicated and programmed on the SLC blocks at the time when a program operation on the MLC blocks is completed. The controller uses valid data of the SLC blocks to perform a restoration operation on the MLC blocks when powered on again after sudden power-off (SPO) occurs while performing the duplication program operation on the SLC blocks and the MLC blocks.
Patent KR-20210005427-A (KR)
Inventor: KWAN JUNG HA
IPC: B01D53/79
Filed: 2019-07-05
Abstract: The present invention relates to a two-stage separation complex drug scrubber tower. The two-stage separation complex drug scrubber tower comprises: a body in which a first drug tank including a first pump installed at an upper portion thereof and storing first drug and a second drug tank including a second pump installed at an upper portion thereof and storing second drug are installed on an outer side, a gas inlet on a lower side thereof and a gas outlet on an upper side thereof are provided, and a cleaning space is formed between the gas inlet and the gas outlet; a first reaction chamber formed in the cleaning space while having a first drug supply part for supplying the first drug at one side thereof, a first drug discharge part for discharging the first drug at an opposite side thereof, and a first perforated plate installed at a lower portion thereof; a second reaction chamber formed above the first reaction chamber in the cleaning space while having a second drug supply part for supplying the second drug at one side thereof, a second drug discharge part for discharging the second drug at an opposite side thereof, and a second perforated plate installed at a lower portion thereof; and a drug separation plate installed between the first reaction chamber and the second reaction chamber while having a second drug separation discharge part at one side thereof.
Patent KR-20190091421-A (KR)
Title: Manufacturing method of chip electronic component
Inventor: CHOI MIN SUNG
IPC: H01F41/10
Filed: 2019-07-22
Abstract: The present invention relates to a chip electronic component and a manufacturing method thereof. The chip electronic component is capable of preventing the deformation of an inner coil unit in a process of stacking and processing a magnetic layer by improving a force of supporting the inner coil unit and improving exposure defects caused by the deformation of the inner coil unit.
Patent KR-20200014210-A (KR)
Title: Stroller
Inventor: SHIMIZU NAO
IPC: B62B7/14
Filed: 2019-07-24
Abstract: A stroller (10) comprises: a stroller main body (20); a maintaining member (50) provided on the stroller main body (20); and a seat (60) having a supported part (63) supported by a supporting part (53) provided on the maintaining member (50) and capable of being attached to and detached from the stroller main body (20) through the maintaining member (50). In the stroller (10), a fixing device (90) is provided to maintain a fixed state in which the supported part (63) is supported on the supporting part (53), and an operation part (55), which releases the fixed state by the fixing device (90), is provided on at least one side of the stroller main body (20) and the maintaining member (50).
Patent KR-20190090761-A (KR)
Title: Apparatus and method for controlling a smart mirror for a vehicle
Inventor: KIM JI YONG
IPC: B60R1/062
Filed: 2019-07-26
Abstract: The present invention provides an apparatus and a method for controlling a smart mirror for a vehicle. According to the present invention, the apparatus for controlling a smart mirror for a vehicle comprises: a user input unit receiving whether a mirror is automatically controlled; a turn signal detection unit detecting operation of left and right turn signals of a vehicle; mirror drive units individually installed at left and right sides to drive each mirror provided at left and right sides of the vehicle; and a control unit receiving automatic mirror control from the user input unit, and driving a mirror drive unit corresponding to an operated turn signal of the mirror drive units individually installed at left and right sides when operation of the left and right turn signals is detected through the turn signal detection unit.
Patent KR-20200037063-A (KR)
Title: Static voltage drop (sir) violation prediction systems and methods
Inventor: CHUANG YI LIN
IPC: G06N20/00
Filed: 2019-07-26
Abstract: Provided are systems and methods of predicting violations of static voltage (SIR) drop in a clock-tree synthesis (CTS) layout before a routing is conducted for the CTS layout. The systems of predicting the violations of the SIR drop comprise an SIR drop violation prediction circuit unit. The SIR drop violation prediction circuit unit receives CTS data related to the CTS layout. The SIR drop violation prediction circuit unit inspects the CTS layout data related to the CTS layout, and the CTS layout data may include data related to a plurality of areas of the CTS layout, which can be inspected based on each area. The SIR drop violation prediction circuit unit predicts whether there are one or more SIR drop violations in the CTS layout because of a subsequent routing of the CTS layout.
Patent KR-20210015222-A (KR)
Inventor: NAM JAE KEUN
IPC: H01L51/00
Filed: 2019-08-01
Abstract: The present invention relates to a manufacturing method of an organic light emitting element which reduces cost, and the organic light emitting element manufactured by the manufacturing method. The manufacturing method of the organic light emitting element comprises the step of etching a surface of an organic material layer formed by a solution process, wherein at least one layer of the organic material layer is formed by the solution process.
Patent KR-20210015489-A (KR)
Inventor: SEUNGWAN WOO
IPC: G06F3/0483
Filed: 2019-08-02
Abstract: According to various embodiments of the present invention, an electronic device comprises: a cover window; a display arranged underneath the cover window; a touch panel including a plurality of touch sensing elements arranged on an area corresponding to the display, and using the plurality of touch sensing elements to generate at least one signal between a touch signal and a proximity signal; a processor operatively connected to the display and the touch panel; and a memory operatively connected to the processor. The memory can store instructions to, when executed by the processor, cause the processor to use the touch signal generated by the touch sensor to identify a first touch input on a first area on the cover window corresponding to an area of the display, use the proximity signal generated by the touch sensor to identify a first proximity input on a second area on the cover window surrounding the display, check whether a designated input determination condition is satisfied based on the first touch input and the first proximity input, select one input between the first touch input for the first area of the display and the first proximity input for the second area surrounding the display based on whether the designated input determination condition is satisfied, and perform a function corresponding to the selected input.
Patent KR-20210017224-A (KR)
Title: Encapsulation member of organic electronic device and Manufacturing method thereof
Inventor: AHN HEUNG KI
IPC: H01L51/52
Filed: 2019-08-07
Abstract: The present invention relates to an encapsulant for an organic electronic device and a method for manufacturing the same and, more specifically, to an encapsulant for an organic electronic device which is manufactured by introducing a mechanical cutting method with improved productivity while solving problems of the encapsulant for an organic electronic device manufactured by conventional laser cutting, and a method for manufacturing the same. To this end, the encapsulant for an organic electronic device comprises a composite sheet including a metal layer and an encapsulant layer, or a composite sheet including a metal layer, an encapsulant layer, and a release layer.
Patent KR-20210020453-A (KR)
Title: Ship
Inventor: KANG JEE YOON
IPC: B63J3/04
Filed: 2019-08-14
Abstract: Provided is a ship. The ship includes: a hull; a power grid provided on the hull and including a first command ship and a second command ship; an energy storage part connected to the power grid to store or supply power; a power management part monitoring and controlling an operation state of onboard loads and power generators connected to the power grid; and an energy management part controlling the energy storage part in accordance with monitoring information of the power management part, wherein the energy storage part is connected to the first command ship and the second command ship to store or supply the power with respect to at least one of the first command ship and the second command ship.
Patent KR-20210023127-A (KR)
Title: System for identifying fault section of power distribution system
Inventor: YUN SANG YUN
IPC: G01R31/08
Filed: 2019-08-22
Abstract: The present invention relates to a power distribution system fault section identification system, which includes: a power distribution operating system for periodically receiving data measured from a plurality of remote control units (RTUs) and accumulatively storing the data in an internal operation DB; and a fault section determination controller receiving and processing data measured through a plurality of phase measurement units (PMUs) according to a specified period. The power distribution operating system and the fault section determination controller are connected to each other through a communication network. The RTU measurement data stored in the operation DB is transmitted to the fault section determination controller through the communication network. The fault section determination controller includes: a topology estimation unit receiving information on the switching state of a switchgear and a circuit breaker of the power distribution system from the operation DB, generating bus information, and processing straight path information between the PMUs; and a fault section determination unit including a fault type determination portion for determining the occurrence of faults in the distribution system and the type thereof, a main fault section determination portion primarily identifying fault sections on a main feeder by using PMU data, and a branch line fault section determining portion for determining a fault section inside the branch line by using a designated fault analysis method, when the primary identification fault section is a point where the branch line is connected.
Patent KR-20210026287-A (KR)
Title: Apparatus and method for multiple access in molecular communications
Inventor: PARK JOONSANG
IPC: H04B13/00
Filed: 2019-08-29
Abstract: The present invention relates to an apparatus and a method for multiple access in molecular communications and a recording medium. According to the present invention, it is possible to solve a multiple access problem arising in a case where sensor nodes have an overlapping transmission range. The method is to prevent a multiple access collision to a sink node from sensor nodes having an overlapping transmission range in molecular communications for transmitting data by molecule emission, diffusion, and reception between sink and sensor nodes. The method includes: a step in which the sensor node selects one type of molecule out of various types of molecules of the sensor node based on the distance between the sink and sensor nodes; and a step of performing molecular communications with the sink node by emitting the molecule selected based on the distance.
Patent KR-20210028464-A (KR)
Title: IoT based equipment attach leakage monitoring system and operation method therefor
Inventor: KIM KWANG SUN
IPC: G01M3/16
Filed: 2019-09-04
Abstract: Disclosed are a system for monitoring leakage in various Internet of things (IoT)-based equipment and piping, and a head leakage, and an operating method thereof. According to the present invention, a leakage monitoring apparatus comprises: a base frame; a head guard member attached to and detached from the base frame and protecting a sprinkler head; and a sensor mounted on one surface of the head guard member to detect leakage of the sprinkler head.
Patent KR-20210029521-A (KR)
Title: Electric generator
Inventor: LEE JONG MIN
IPC: H01L35/30
Filed: 2019-09-06
Abstract: A power generator according to one embodiment of the present invention includes: a plurality of thermoelectric elements disposed on a heat radiation plate of a transformer; a heat sink disposed on the thermoelectric elements; a fixing member for fixing the heat sink and the heat radiation plate; and a battery for storing electricity generated from the thermoelectric elements, wherein the thermoelectric elements are arranged to be spaced apart from each other at predetermined intervals, each thermoelectric element includes a first substrate, a plurality of first electrodes disposed on the first substrate, a plurality of thermoelectric legs disposed on the first electrodes, a plurality of second electrodes disposed on the thermoelectric legs, and a second substrate disposed on the second electrodes, the heat sink includes a cover plate integrally covering the second substrates of the thermoelectric elements, a first side plate extending in a first direction from a first side of the cover plate, and a second side plate extending in the first direction from a second side of the cover plate opposite to the first side, and the first direction is a direction opposite to a direction toward the transformer with respect to the cover plate. Thus, delta T between the heat sink and the heat radiation plate increases, so that the power generation performance increases.
Patent KR-20210030666-A (KR)
Title: Method for manufacturing salts
Inventor: KANG BYUNGSOO
IPC: C07F5/02
Filed: 2019-09-10
Abstract: The present specification provides a method for manufacturing a salt, comprising: a first step of preparing a first solution by dissolving a compound represented by chemical formula 1 and organolithium in a first solvent containing at least one of an aliphatic hydrocarbon-based solvent and an ether-based solvent having 5 or more carbon atoms; and a second step of manufacturing a first salt represented by chemical formula 4 by adding a compound represented by chemical formula 2 or chemical formula 3 to the first solution. The present invention can manufacture a salt containing a non-coordinating boron anion with high purity and high yield while excluding the risk of explosion.
Patent KR-20200031055-A (KR)
Inventor: KIM YOUN KYU
IPC: A61K8/365
Filed: 2019-09-11
Abstract: The present invention relates to a cosmetic composition and a food composition for alleviating skin wrinkles or enhancing elasticity, which comprise a fermented extract of Phragmites communis. The composition of the present invention comprises an extract of a fermented product prepared by inoculating Phellinus linteus to the root of the Phragmites communis and fermenting the same. The extract may be used for alleviating skin wrinkles and increasing elasticity of the skin by promoting collagen production and inhibiting elastinase.
Patent KR-20200037080-A (KR)
Title: Exhaust gas aftertreatment system
Inventor: BRUTSCHE MARTIN
IPC: F01N9/00
Filed: 2019-09-11
Abstract: The present invention relates to a post-treatment system (10) for exhaust gas, a combustion engine (20), and, desirably, a method for reducing discharge of NO_X in a large vessel engine and a combustion machine. The post-treatment system (10) for exhaust gas is for the combustion engine (20) having at least one cylinder (21) and, desirably, a large vessel engine having the at least one cylinder (21) having an inner diameter of at least 200 mm. The post-treatment system (10) for exhaust gas includes an exhaust gas accommodation unit (11) and, desirably, an SCR reactor (12) arranged in the exhaust gas accommodation unit (11) or on the downstream side of the same. The post-treatment system (10) for exhaust gas includes at least one valve (9) desirably having a flap (13) arranged on the downstream side of the SCR reactor (12). The post-treatment system (10) for exhaust gas includes a measuring device (14) for measuring the opening degree of the valve (9). The measuring device includes a sensor for measuring the angular position (α) of the at least one valve flap (13).
Patent KR-20210037190-A (KR)
Title: Breeding method of black goat using black garlic by-products
Inventor: SHIN EUN SEOK
IPC: A23K50/10
Filed: 2019-09-27
Abstract: The present invention relates to a method for breeding black goats using black garlic by-products. Specifically, the method for breeding black goats according to the present invention can recycle discarded black garlic by-products as feed by breeding black goats by feeding garlic by-products. Black goat meat obtained from black goats bred by the breeding method has reduced odors peculiar to black goat meat and has significantly improved juiciness, softness, flavor and texture, so the method can be usefully used to produce excellent black goat meat with good taste.
Patent KR-20210038082-A (KR)
Title: Emergency kit and automatic vending machine for it
Inventor: KWON DAE WOOK
IPC: G06K19/06
Filed: 2019-09-30
Abstract: The present invention relates to an emergency kit and an automatic vending machine for selling the kit provided with a tag that can be recognized by a mobile terminal. When the tag is recognized by the mobile terminal, the mobile terminal is provided with content including at least how to respond to an emergency situation and how to use the kit. The kit is provided by the vending machine. The machine is provided with a plurality of the kits used for different treatment purposes in different emergency situations and discharged selectively. According to the present invention, emergency kit content for a mobile terminal user is provided using a tag, and thus first aid can be carried out with greater speed and accuracy.
Patent KR-20200038861-A (KR)
Inventor: LEE HYUN SUK
IPC: C09D7/40
Filed: 2019-10-01
Abstract: The present invention relates to a primer for a waterproofing material and/or a moisture-proofing material, which can replace conventional primers with low human and environmental toxicity. The eco-friendly primer for a waterproofing material and/or a moisture-proofing material uniformly dissolves primer components such as asphalt or the like, has uniform and improved adhesion, and has excellent workability by securing asphalt solubility, stability, and workability required for the formation of an undercoat layer.
Patent KR-20190121722-A (KR)
Title: Wireless power receiving apparatus for low heat and method thereof
Inventor: CHUNG SUK WOO
IPC: H02J50/12
Filed: 2019-10-08
Abstract: The present invention relates to a low-heat wireless power receiving device and a method thereof. The wireless power receiving device receives a wireless power signal transmitted by a wireless power transmitting device and controls to charge a battery with low heat. If a power receiving coil receives the wireless power signal, a control unit controls an impedance matching/control unit to match impedance. The control unit determines a charging load state of the power receiving device in accordance with elapse of a time for charging power to the power receiving device and current levels detected by a current detection unit, and selectively turns a low-heat transformation unit and a high-heat transformation unit on in accordance with the determined charging load state so as to minimize heat generation and charge the power receiving device.
Patent KR-20210043244-A (KR)
Title: Package board, driving apparatus of image sensor and camera module including the same
Inventor: SON YOUNG JOON
IPC: H05K1/11
Filed: 2019-10-11
Abstract: According to an embodiment, a substrate includes: an insulation layer; a first pattern part placed on the insulation layer; and a second pattern part placed on the insulation layer, and spaced apart from the first pattern part. The insulation layer includes: a first insulation part including a first open area; and a second insulation part placed while surrounding an outer side of the first insulation part, and spaced apart from the first insulation part with a second open area laid therebetween. The first pattern part includes: a first lead pattern part placed on the first insulation part; a second lead pattern part placed on the second insulation part; and a connection pattern part having one end connected with the first lead pattern part, having the other end connected with the second lead pattern part, and placed on the second open area. The connection pattern part includes a bent part located in a corner of the second open area. Therefore, the present invention is capable of improving the reliability of operation and minimizing noise.
Patent KR-20210043284-A (KR)
Title: Method for preparing tonsil organoid comprising sTEM cell derived from tonsil and use thereof
Inventor: YOO JONG MAN
IPC: C12N5/071
Filed: 2019-10-11
Abstract: The present invention relates to a method for preparing a tonsil organoid and a use of the tonsil organoid, and provides a medium for the preparation of the tonsil organoid which additionally contains hepatocyte growth factor (HGF) in TFM and does not contain 4-[4-(4-fluorophenyl)-5-(4-pyridinyl)-1H-imidazol-2-yl]phenol, and a preparation method thereof. Accordingly, long-term subculture of tonsil organoids exhibiting the same physiological activity as actual tonsil tissue is possible.
Patent KR-20210043316-A (KR)
Title: Power isolator having oscillator and system including the power isolator
Inventor: KIM SUNG WAN
IPC: G06K19/07
Filed: 2019-10-11
Abstract: Disclosed is a power isolator. The power isolator supplies a transmission signal to an NFC chip that completely insulates the first power including a first voltage and a second voltage outputted from a host system and the second power including a third voltage and a fourth voltage supplied to a sensor node, and comprises: an oscillator operating using the first power; a driver connected to an output terminal of the oscillator and operating using the first power; a filter connected to the output terminal of the driver; and a transmission circuit for generating the transmission signals based on the output signal of the filter and transmitting the transmission signals to the NFC chip.