baber/WOPTO huggingface dataset:
Patent KR-20190139142-A (KR)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: C09J125/06
Filed: 2019-06-04
Abstract: A purpose of the present invention is to form a device chip without lowering quality. The present invention relates to a method of processing a wafer which allows a plurality of devices to divide a wafer, which is formed in each area of the surface which is partitioned by a line to be divided, into individual device chips. The present invention comprises: a polyolefin-based sheet disposing process of placing a wafer in an opening of a frame having the opening to receive the wafer and disposing a polyolefin-based sheet on the back surface of the wafer and the outer circumference of the frame; an integration process of heating the polyolefin-based sheet to integrate the wafer and the frame through the polyolefin-based sheet by thermal compression; a dividing process of cutting the wafer along the line to be divided by using a cutting device with a rotatable cutting blade to divide the wafer into individual device chips; and a picking-up process of picking up the device chips from the polyolefin-based sheet by spraying air and pushing up the device chips.
Patent KR-20190138756-A (KR)
Inventor: BARRETT STEPHEN JOHN
IPC: H04W4/70
Filed: 2019-06-05
Abstract: According to the present invention, a method on a computing device in an intelligent transportation system comprises the steps of: determining whether a short-term certificate is available for signing a message in the computing device; if a short-term certificate is available, signing the message with a private key associated with the short-term certificate; if a short-term certificate is not available, signing the message with a private associated with a long-term certificate; and transmitting the message to a recipient.
Patent KR-20200140968-A (KR)
Inventor: AHN HEE CHOON
IPC: C07D487/14
Filed: 2019-06-07
Abstract: Disclosed are a heterocyclic compound, and an organic light emitting element including the same. The organic light emitting element comprises a first electrode, a second electrode, and an organic layer, and can have low driving voltage, high efficiency and high maximum quantum efficiency.
Patent KR-20200142151-A (KR)
Inventor: BAIK JONG HOON
IPC: H01M8/04014
Filed: 2019-06-11
Abstract: The present invention is to provide a fuel cell case. Accordingly, in the present invention, in case of the fuel cell, gaseous hydrogen is supplied to a fuel cell (20) through the heat generated from the fuel cell (20) by installing the fuel cell (20) inside a case (22) capable of heat exchange to maintain an appropriate temperature regardless of external conditions. Accordingly, there is an advantage of preventing a decrease in the output of the fuel cell when operating the fuel cell in the winter season or at a high altitude and also preventing internal freezing to enable the stable use of the fuel cell.
Patent KR-20200142781-A (KR)
Inventor: PARK GWANG GYU
IPC: F16H1/16
Filed: 2019-06-13
Abstract: The present invention relates to a rolling motion damping system for a small ship, a small ship having the rolling motion damping system, and a rolling motion damping method for a small ship. The rolling motion damping system for a small ship has two rotational disc-shaped movable masses, wherein the two movable masses are rotated at a high speed in directions opposite to each other to generate centrifugal force, thereby improving a roll effect of the ship. Thus, the rolling motion damping system for a small ship can drastically improve boarding comfort, be mounted on the small ship at low cost to obtain a vibration reduction effect, secure comfort of passengers, reduce side effects such as motion sickness or the like to develop fishery and marine leisure markets, and promote a rise of sales and an entry into foreign markets through commercialization.
Patent KR-20200016163-A (KR)
Title: Composition for preventing or treating cancer comprising exosome derived from macrophage treated with apoptotic cell
Inventor: LEE JIHEE
IPC: A61K35/15
Filed: 2019-06-19
Abstract: The present invention relates to: a composition for preventing or treating cancer, comprising exosomes derived from apoptotic cells; a use of the same; and a method for treating cancer by using the same. An exosome composition according to the present invention is absorbed by cancer cells, suppresses epithelial-mesenchymal transition in the cancer cells, and suppresses cancer cell invasion, thereby exhibiting an excellent effect in preventing or treating cancer.
Patent KR-20190077293-A (KR)
Inventor: YANG SUNG
IPC: C12Q1/6834
Filed: 2019-06-25
Abstract: The purpose of the present invention is to provide a diagnosing kit which calculates concentrates of methylation DNA and the degree of the methylation, a diagnosing method and a diagnosing device. According to one embodiment of the present invention, the diagnosing kit comprises: a concentrating channel which introduces a sample containing methylated DNA; a concentrating chamber which is connected to the concentrating channel and concentrates the methylated DNA by an ion concentration polarization (ICP) to move the same; a sensing chamber which is connected to the concentrating chamber, moves the methylated DNA inside the concentrating chamber, hybridizes the methylated DNA moved from the inside of the concentrating chamber, and binds the hybridized methylated DNA with methylated DNA binding protein; and a sensor which obtains a first electrochemical signal inside the sensing chamber when the methylated DNA is hybridized, and obtains a second electrochemical signal inside the sensing chamber when the methylated DNA binding protein is bound.
Patent KR-20190079596-A (KR)
Title: Method for controlling ir source
Inventor: HAE KEUN LIM
IPC: H04N13/271
Filed: 2019-06-26
Abstract: Disclosed is a method for controlling an infrared (IR) light source which can detect depth information in real time while protecting eyes of a user. According to an embodiment of the present invention, the present invention checks a distance of an object in a depth image obtained by a camera module. When the distance of the object is within a reference distance, an IR light source can be controlled to be first output. When the distance of the object is out of the reference distance, the IR light source can be controlled to be second output.
Patent KR-20210004207-A (KR)
Inventor: JOO WON IL
IPC: B67D1/12
Filed: 2019-07-03
Abstract: The present invention relates to a module for draining residual water in pipes, which comprises: a water discharge connection unit (140) formed to be connected to a faucet unit (30) which discharges water; a main pipe (130) connected to the water discharge connection unit (140) to communicate with a water inflow connection unit (110) and a drain connection unit (170), and receives raw water through the water inflow connection unit (110), and in which the drain connection unit (170) is connected to a drain pipe and forms a water discharge flow path along with the water discharge connection unit (140); a pressure sensing unit (150) which detects changes in the pressure of the water discharge flow path and outputs an electric signal when there is a change in the pressure; and a control unit (160) which receives the electric signal outputted from the pressure sensing unit (150). The water inflow connection unit (110) can selectively communicate with the water discharge flow path or the drain connection unit (170) by the control unit (160). The present invention aims to provide a module for draining residual water in pipes and a system for draining residual water in pipes including the same, which are able to provide clean water to a user.
Patent KR-20210004724-A (KR)
Inventor: CHOI JUN
IPC: C09B67/38
Filed: 2019-07-05
Abstract: The present invention relates to a red color dye ink for a high-speed inkjet process with high color intensity and high light fastness and a method of manufacturing the red color dye ink, and more particularly, to an ink composition including: a dye including a compound represented by Chemical formula 1; distilled water; a surfactant; and an additive. Accordingly, the ink composition exhibits a red color (H.Red) with high color intensity and high light fastness, which is not exhibited in existing digital textile printing (DTP) inks, has high water solubility, and exhibits excellent heat and light resistances, so that the ink composition is usefully used as dyes and inks for a high-speed inkjet process.
Patent KR-20210005498-A (KR)
Inventor: SEUNGSEOB YEOM
IPC: F25C1/24
Filed: 2019-07-06
Abstract: The present invention relates to a refrigerator capable of producing ice having uniform transparency. The refrigerator according to the present invention comprises: a storage chamber in which food is stored; a cold air supply means which supplies cold air to the storage chamber; a first tray which forms a part of an ice making cell that is a space in which water is phase-changed into ice by the cold air; a second tray which forms another part of the ice making cell, and which is connected to a driving unit to be in contact with the first tray in an ice making process and to be spaced apart from the first tray in an ice separating process; a water supply unit which supplies water to the ice making cell; a heater positioned adjacent to at least one of the first tray and the second tray; an operation unit provided in order for an input of an initiation command of a test mode; and a control unit which controls at least one of the heater and the driving unit in the test mode. When the initiation command of the test mode is inputted while the heater is being operated, the control unit turns off the heater and operates the driving unit so that the second tray moves.
Patent KR-20200080108-A (KR)
Title: Composition for Muscle Relaxation
Inventor: YONG JI CHUNG
IPC: A61Q17/00
Filed: 2019-07-10
Abstract: The present invention relates to a peptide exhibiting a physiological activity and a composition containing the peptide. Since the peptide of the present invention exhibits various physiological activities such as muscle relaxation, skin wrinkle amelioration, sebum production suppression, etc., the peptide can be used as a pharmaceutical composition for muscle relaxation, or as a cosmetic active ingredient for skin wrinkle amelioration, sebum production suppression, or acne alleviation.
Patent KR-20210010737-A (KR)
Inventor: LEE MUHYEON
IPC: H01L21/687
Filed: 2019-07-18
Abstract: The present invention relates to a substrate processing device capable of uniformly heating a substrate during a substrate processing process. According to one embodiment of the present invention, the substrate processing device comprises: a process chamber having a processing space therein; a support unit supporting a substrate in the processing space; a liquid supply unit supplying a processing liquid to the substrate supported by the support unit; and a heating unit provided on the support unit and heating the substrate supported by the support unit. The heating unit includes a plurality of lamps for heating the substrate supported by the support unit and a window placed on the top of the lamps to transmit the light irradiated from the lamp. The windows may include a plate-shaped base and a light control unit formed on the base and converging or diverging the light irradiated from the lamp.
Patent KR-20210012602-A (KR)
Title: Magnetic lift apparatus having magnetic field control capability
Inventor: PARK SANG HUN
IPC: B66C1/04
Filed: 2019-07-26
Abstract: A magnetic lift apparatus comprises a first pole piece, a second pole piece, a rotary permanent magnet, a magnet rotating unit, and a pole piece connecting unit. The first pole piece is magnetically connected to an N pole of a fixed permanent magnet, the second pole piece is magnetically connected to an S pole of the fixed permanent magnet, the rotary permanent magnet is rotationally formed so as to be selectively arranged between a first arrangement in which the N pole is magnetically connected to the second pole piece and the S pole is magnetically connected to the first pole piece, and a second arrangement in which the N pole is magnetically connected to the first pole piece and the S pole is magnetically connected to the second pole piece, the magnet rotating unit rotates the rotary permanent magnet so as to generate switching between the first and second arrangements, thereby controlling magnetic force applied to an object to be lifted through the first pole piece and the second pole piece, and the pole piece connecting unit magnetically connects the first pole piece to the second pole piece in order to prevent saturation of a magnetic flux in the object to be lifted.
Patent KR-20190095198-A (KR)
Title: Autonomous driving system and media playback method thereof
Inventor: SANGMI SHIN
IPC: H04N21/442
Filed: 2019-07-26
Abstract: Disclosed are an autonomous driving system and a media playback method thereof. The autonomous driving system comprises: an alternative content collection unit which collects alternative content and generates an alternative content pool; a network sensitivity prediction unit which predicts a communication instability section on a driving path of a traveling vehicle; a media player which playbacks the current content in the traveling vehicle, and playbacks the alternative content when the vehicle enters the predicted communication instability section or before the vehicle enters the predicted communication instability section; and a media controller which selects the alternative content from the current content and the alternative content pool and provides the alternative content to the media player. The autonomous driving vehicle may be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G services, and the like. According to the present invention, the autonomous driving vehicle is capable of enabling a user to continuously watch the content or providing the alternative content to the user even when a real-time streaming data signal is weak or broken.
Patent KR-20210018570-A (KR)
Title: Controller, operating method thereof and storage device including the same
Inventor: PARK BYEONG GYU
IPC: G06F12/02
Filed: 2019-08-05
Abstract: According to an embodiment of the present invention, a controller capable of improving the performance of an unmap operation comprises: a memory storing a map update list in which information of map segments for updating mapping information is registered; and an unmap module generating a list information bitmap in which map segments previously registered in the map update list are displayed, checking whether one or more map segments to be unmapped and the map segments previously registered in the map update list overlap using the generated list information bitmap, and selectively registering the one or more map segmented to be unmapped in the map update list according to the overlap.
Patent KR-20210018645-A (KR)
Title: Apparatus and method for treating substrate
Inventor: KIM YOUNG JUN
IPC: H01L21/02
Filed: 2019-08-07
Abstract: Provided is an apparatus for processing a substrate to increase a processing efficiency when a substrate is processed by plasma. According to one embodiment of the present invention, the apparatus comprises: a processing chamber having a processing space for processing a substrate formed therein; a substrate support unit supporting the substrate in the processing space; and a showerhead unit disposed on the upper part of the processing space to inject a process gas into the processing space. The shower head unit comprises: a base plate having a plurality of first through-holes formed thereon; an inner plate having a second through-hole corresponding to the first through-hole formed therein and provided in a region corresponding to the central region of the base plate; and an outer plate having a third through-hole corresponding to the first through-hole formed therein, corresponding to an edge region of the base plate, and surrounding the inner plate. At least one of the inner plate and the outer plate is provided to rotate around a central axis.
Patent KR-20210017832-A (KR)
Title: laundry lift
Inventor: KWON YEO HYUL
IPC: D06F37/14
Filed: 2019-08-06
Abstract: The present invention adds a lift to an existing washing machine to automatically lift a floor surface of a washing tub to assist a person who is hard to recover laundry, conventionally.
Patent KR-20210020334-A (KR)
Title: Sillica-based entrapping agent for treating carbon dioxide containing radioactive carbon and system and method for treating carbon dioxide containing radioactive carbon using the same
Inventor: KIM HYUNG JU
IPC: B01J20/28
Filed: 2019-08-14
Abstract: The present invention relates to: a silica-based trapping agent for treating carbon dioxide containing a silica structure, and an alkaline earth metal impregnated in the silica structure; and a system and a method for treating carbon dioxide containing radioactive carbon using the same. The alkaline earth metal can easily react with carbon dioxide containing radioactive carbon even under mild conditions such as room temperature and atmospheric pressure.
Patent KR-20210023026-A (KR)
Title: Power control unit cover for vehicle and the manufacturing method thereof
Inventor: WON HONG ICK
IPC: H05K7/20
Filed: 2019-08-21
Abstract: The present invention relates to a power control unit cover for an electric car and a manufacturing method thereof, wherein the power control unit cover is made of a metal plate, a plurality of heat dissipation protrusions are provided in a central portion, and a plurality of fastening holes and a plurality of embossing are provided in an outer portion, thereby promoting improvement of manufacturability, weight reduction, and cost reduction of the power control unit cover, as well as improving heat dissipation performance and strength.
Patent KR-20200142441-A (KR)
Inventor: LEE SEUNG HWAN
IPC: A61B5/00
Filed: 2019-08-23
Abstract: The present invention relates to an apparatus for measuring a disorder part by using a cortical-function brain network and a method thereof. According to the present invention, The apparatus comprises: a receiver for receiving an electroencephalogram signal measured from a plurality of nodes closely contacting the scalp of a subject in a resting state; a control unit which calculates a brain network value for the degree and strength of the connection between interconnected nodes by using the received electroencephalogram signal, and applies a false discovery rate (FDR) method to the calculated brain network value to obtain a significant difference value of each node for a frequency band; and a brain network analysis unit which acquires node information corresponding to the disorder part of the brain according to the significant difference value of each node and classifies the degree of seriousness of a major depressive disorder (MDD) according to the number of nodes corresponding to the acquired disorder part. The apparatus can calculate a network value by using brain waves measured in each of a plurality of frequency bands, and can detect a part where an abnormal reaction has occurred by using the calculated network value, thereby enabling understanding the brain mechanism of all mental illnesses including the MDD.
Patent KR-20200112603-A (KR)
Inventor: PYUN SUNG HYUN
IPC: A61B5/00
Filed: 2019-08-23
Abstract: The present invention relates to a diagnosis method using laser induced breakdown spectroscopy and a diagnosis device performing the same. According to one aspect of the present specification, the diagnosis device may comprise: a housing in which an opening facing a specimen positioned at one point of the skin of a patient is formed at one end thereof; a laser irradiation module installed inside the housing to irradiate a pulsed laser toward the specimen; and a triggering module installed in the housing, positioned at the rear of the laser irradiation module, and receiving reflected light of the pulsed laser reflected from the specimen to output a triggering signal.
Patent KR-20210028380-A (KR)
Title: Electronic device for performing operation using speech recognition function and method for providing notification associated with operation thereof
Inventor: KIM TAEGU
IPC: G10L15/16
Filed: 2019-09-04
Abstract: Various embodiments of the present invention relate to an electronic device for performing an operation using a speech recognition function to easily operate an artificial intelligence (AI) operation using the speech recognition function and to a method for providing a notification associated with the operation by using the same. According to the present invention, the method comprises the following operations: receiving a predetermined event related to a second application while displaying an execution screen of a first application on a display; executing an AI application in response to the predetermined event; transmitting data related to the predetermined event on the basis of the executed AI application to an external server through a communication circuit; detecting a user′s speech related to the predetermined event for a predetermined time through a microphone; when the user′s speech is detected, transmitting the user′s speech to the external server through the communication circuit; receiving, through the communication circuit, an operation sequence for performing a function related to the user′s speech from the external server; executing the second application on the basis of at least the received operation sequence; and outputting a result of performing the function using the second application. Various other embodiments are possible.
Patent KR-20190106971-A (KR)
Title: Live streaming image generating method and apparatus, live streaming service providing method and apparatus, live streaming system
Inventor: CHONG JIN WOOK
IPC: H04N21/2668
Filed: 2019-09-09
Abstract: According to one aspect of the present invention, disclosed is a method of generating a live streaming video in a client terminal. The method comprises: obtaining broadcasting platform information associated with live streaming; generating a first streaming video based on the broadcasting platform information; displaying the first steaming video; selecting, by a user input, at least one of a sticker or an effect to decorate at least a part of the displayed first streaming video; and generating a second streaming video by applying, in real time, the selected at least one of the sticker and the effect to the first streaming video. The application of the at least one of the sticker and the effect can be performed by the payment of a fee from a user account of the client terminal to a live streaming server. According to the present invention, it is possible to make additional profits by using stickers associated with brands through live streaming.
Patent KR-20210030067-A (KR)
Title: Semiconductor pakage and manufacturing method thereof
Inventor: SEUNG TAE LEE
IPC: H01L23/498
Filed: 2019-09-09
Abstract: The preset invention relates to a semiconductor package which implements a means to prevent warpage, and a manufacturing method thereof. According to an embodiment of the present invention, the semiconductor package comprises: a first passivation layer provided on a semiconductor chip; a redistribution layer electrically connected to an electrode pad of the semiconductor chip; a second passivation layer covering the redistribution layer while exposing a portion of the redistribution layer; and an under-bump metal layer electrically connected to the redistribution layer exposed to the second passivation layer, wherein a region of the under-bump metal layer protruding from the second passivation layer can have a thickness of 5 μm or more to 30 μm or less.