baber/WOPTO huggingface dataset:
Patent KR-20200128256-A (KR)
Inventor: LIM JAE MIN
IPC: H01M4/04
Filed: 2019-05-02
Abstract: The present invention relates to a composite negative electrode for an all-solid-state battery and a manufacturing method thereof. Specifically, graphite, which is a negative electrode active material, is not used. Instead, carbon materials such as carbon nanotubes (CNTs) and metal particles that serve as a kind of seed for lithium ions are used to realize a composite negative electrode capable of uniformly storing lithium ions with the minimum volume and weight, thereby remarkably improving the energy density per weight and energy density per volume of the all-solid-state battery.
Patent KR-20200010995-A (KR)
Inventor: PARK SANG JOON
IPC: H01M10/052
Filed: 2019-05-07
Abstract: Provided are a method for producing a positive electrode, a positive electrode produced therefrom and a lithium secondary battery comprising the positive electrode. The method for producing a positive electrode comprises: (S1) forming a positive electrode active material layer on at least one surface of a current collector; (S2) pre-treating the surface of the positive electrode active material layer to introduce a hydroxyl group (-OH) as a reactive functional group on a part or the whole of the surface; and (S3) forming a metal oxide coating layer with a thickness of 0.1 to 0.6 nm by performing an atomic layer deposition (ALD) process on the surface of the positive electrode active material layer into which the hydroxyl group is introduced.
Patent KR-20200129993-A (KR)
Title: Organic light emitting device
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2019-05-10
Abstract: The present invention provides an organic light emitting element capable of exhibiting high light emitting efficiency and long life characteristics. The organic light emitting element comprises: an anode; a cathode provided to be opposite to the anode; a light emitting layer provided between the anode and the cathode; a hole transport region provided between the anode and the light emitting layer; and an electron transport region provided between the light emitting layer and the cathode.
Patent KR-20200036697-A (KR)
Title: Sensor package and method
Inventor: CHIANG TSUNG HSIEN
IPC: H01L23/48
Filed: 2019-05-14
Abstract: In an embodiment, a device comprises: a sensor die having a first surface and a second surface opposite the first surface, wherein the sensor die has an input / output area and a first sensing area on the first surface; a sealing material encapsulating the sensor die at least in the lateral direction; a conductive via penetrating through the sealing material to extend; and a front redistribution structure on the first surface of the sensor die. The front redistribution structure is in connection with the conductive via and the sensor die, covers the input / output area of the sensor die, and has a first opening exposing the first sensing area of the sensor die.
Patent KR-20200135665-A (KR)
Title: Cosmetic composition comprising anion surfactant for cleansing
Inventor: NAM YOUNSEOK
IPC: A61K8/31
Filed: 2019-05-24
Abstract: The present invention relates to a cosmetic composition for cleansing comprising a hydrocarbon oil and a negative ionic surfactant, and a method for manufacturing the same. The cosmetic composition of the present invention has a two-layered structure, and cleanly removes makeup without a separate secondary face wash and has fresh finish feeling, thereby being able to be usefully used for cleansing makeup.
Patent KR-20190134529-A (KR)
Title: Austenitic stainless steel alloys for high-performance tracked vehicles and method for manufacturing the same
Inventor: LIU XIAO
IPC: C22C38/54
Filed: 2019-05-24
Abstract: The present invention relates to a technical field of stainless steel alloy, and more specifically, to an austenitic stainless steel alloy for a high-performance rail vehicle and a manufacturing method thereof. The stainless steel includes C<=0.1%, P<=0.03%, S<=0.01%, Si 0.2-1.0%, Mn 3.0-6.0%, Cr 14-16%, Ni 4.5-5.5%, Cu 0.6-1.0%, N 0.3-0.4%, Nb<=0.1%, Ti<=0.1%, V<=0.1%, Ba<=0.01%, and rare earth elements RE<=0.1%, by weight percent, and the remaining component is Fe. The austenitic stainless steel alloy allows a rail vehicle to meet high strength, high wear resistance and high corrosion resistance requirements for materials.
Patent KR-20200137152-A (KR)
Title: Silicon nano particle-metal organic framework composite, method of manufacturing the same, and lithium ion battery having the same
Inventor: PARK CHAN JIN
IPC: H01M4/60
Filed: 2019-05-29
Abstract: The present invention provides a method of manufacturing a silicon nanoparticle-metal organic framework composite having high performance and high energy density. According to an embodiment of the present invention, a method of manufacturing a silicon nanoparticle-metal organic framework composite includes the steps of: forming silicon nanoparticles; forming a metal organic framework; and pulverizing and mixing the silicon nanoparticles and the metal organic framework to form a silicon nanoparticle-metal organic framework composite.
Patent KR-20200138936-A (KR)
Inventor: LEE YOUNG SU
IPC: G06F3/045
Filed: 2019-06-03
Abstract: The present invention relates to a protective film for a smart device capable of a touch input with a non-conductive object. More specifically, a touch signal is accurately inputted by touching an exact point on a surface of a touch panel of a smart device when using a non-conductive object such as wood or rubber gloves to touch the protective film for the smart device of the present invention attached on the touch panel of the smart device such as a smartphone by forming grid-shaped patterns electrically opened to each other on a first conductive layer, which is a lower conductive film constituting the protective film for the smart device such as the smartphone and forming a plurality of linear patterns electrically connected to each other on left and rights sides on a second conductive layer, which is an upper conductive film.
Patent KR-20200144765-A (KR)
Inventor: KIM SU HWAN
IPC: B60L53/56
Filed: 2019-06-19
Abstract: The present invention relates to a kinetic energy recovery system (KERS) of a moving means electric vehicle using a battery. More specifically, the rotational inertial energy of a battery provided on one side in a moving means electric vehicle using electric power is used to cause a physical mass increase of a conventional moving means electric vehicle and replace a conventional flywheel kinetic energy recovery system (KERS) capable of recovering kinetic energy only during a vehicle stop with a short driving time to secure economic efficiency. To overcome technical problems of a conventional kinetic energy recovery system, the present invention has a control unit to link and control a clutch for connecting and blocking power and a generator to recover the kinetic energy generated on one side of a moving means for a long period even while running for a long driving time to greatly increase the driving distance of a moving means electric vehicle, a drone, a human robot, etc. using electricity as its power source.
Patent KR-20200078298-A (KR)
Title: Polarizing plate, liquid crystal panel, and display apparatus
Inventor: SEO JUNG HYUN
IPC: G02B1/04
Filed: 2019-06-28
Abstract: The present invention is to provide a polarizing plate capable of preventing cracks and preventing light leakage of a liquid crystal display device by realizing a stable internal structure while controlling the heat shrinkage of detailed constituent layers and having a good bending valance. According to the present invention, the polarizing plate comprises: a polarizer; a hard coating layer having a thickness of 10 μm or less formed on one side of the polarizer; and an optical laminate including a light-transmitting substrate formed on the other side of the polarizer.
Patent KR-20190087367-A (KR)
Title: Laser machining method and laser machining apparatus
Inventor: MORIKAZU HIROSHI
IPC: B23K26/0622
Filed: 2019-07-15
Abstract: According to the present invention, provided are a laser processing method capable of processing each member in a suitable processing condition without making coordinate data of each member even when at least two members are mixed in an area to be processed with a laser, and a laser processing apparatus. The laser processing method, wherein a laser processing groove is formed by emitting a laser beam to a workpiece with a plurality of mixed members, includes the following steps: setting a processing condition corresponding to each material forming a plurality of members forming a workpiece; detecting the wavelength of plasma generated from each of the members by emitting a laser beam to the members; selecting a processing condition corresponding to a member corresponding to the detected wavelength of plasma; and emitting a laser beam in the selected processing condition.
Patent KR-20200008975-A (KR)
Title: Fastening device for high-temperature insulation to prevent deterioration of insulation performance
Inventor: HWANG SEUNG SIIK
IPC: F16B5/04
Filed: 2019-07-17
Abstract: The present invention relates to a fastening apparatus of a high temperature insulating material, which fastens a flexible high temperature insulating material in which a multilayer film is laminated while maintaining the airtightness so as to prevent deterioration of insulation performance while maintaining the shape of the high temperature insulating material. The fastening apparatus of the present invention comprises a fixing means for fixing first and second high temperature insulting materials through screwing after inserting the first and second high temperature insulating materials. Therefore, implemented is the fastening apparatus of the high temperature insulating material for preventing the deterioration of the insulation performance, and thus the deterioration of the insulation performance is prevented while maintaining the shape of the high temperature insulating material.
Patent KR-20210009768-A (KR)
Inventor: KIM HYEONG GEUN
IPC: B01D29/52
Filed: 2019-07-18
Abstract: The present invention relates to a water purification device and, more specifically, to a water purification device, which is capable of highly maintaining water treatment efficiency of a filter by periodically performing backwashing through a control unit to clean the filter, and is capable of reducing maintenance and repair costs by lengthening a filter replacement cycle due to a structure allowing backwashing of the filter.
Patent KR-20210010791-A (KR)
Inventor: LOH MYOUNG GENE
IPC: G06Q20/10
Filed: 2019-07-20
Abstract: The present invention relates to a method for managing real estate by using a manager terminal and, more specifically, to a method for managing real estate by using a manager terminal, which enables a rental company to acquire and lease multiple real estate by using guarantee fees for the real estate on which leases have been applied for by tenants, and provides the tenants with points corresponding to the guarantee fees so that the tenants can cash out and use the points in case of an urgent need for money. The method for managing real estate by using a manager terminal comprises the steps of: requesting payment of a guarantee fee from a customer terminal which has applied for lease on a real estate, through a manager terminal; generating a unique ID and storing the same in an operation management server and the customer terminal when the payment of the guarantee fee is confirmed by a tenant; providing points, corresponding to the guarantee fee, to the electronic wallet of the tenant by the manager terminal when the ID is generated; using the real estate during the contract period of the real estate by the tenant; performing settings so that the electronic wallet of the tenant is connected to a shopping platform and a point transaction platform, by the operation management server; transmitting, to the customer terminal, a message for a request for point return and whether the contract period is extended when the contract period of the tenant is expired; and returning the guarantee fee and providing refund information to the customer terminal when the return of the points is completed.
Patent KR-20210017523-A (KR)
Title: Aerosol generating article comprising thermally conductive wrapper
Inventor: KI SUNG JONG
IPC: A24F47/00
Filed: 2019-08-08
Abstract: The present invention relates to an aerosol generating article used with an aerosol generating device, and more specifically, to an aerosol generating article including a thermally conductive wrapper. The aerosol generating article according to one aspect comprises: an aerosol base unit which includes an aerosol generating material other than nicotine; a medium unit which is disposed to face a downstream end unit of the aerosol base unit and includes the nicotine; a cooling unit which is disposed to face a downstream end unit of the medium unit; a filter unit which is disposed to face a downstream end unit of the cooling unit; and a wrapper which surrounds at least a part of the aerosol generating article. The wrapper includes the thermally conductive wrapper which surrounds at least a part of the aerosol base unit and the medium unit. The present invention heats the aerosol base unit and the medium unit at different temperatures.
Patent KR-20210017861-A (KR)
Title: Chemical management system that manage laboratory using reagent container identification code
Inventor: KIM YONG PLL
IPC: G06Q10/08
Filed: 2019-08-09
Abstract: A comprehensive chemical management system comprises: a reagent cabinet that can continuously detect the individual weights of a plurality of reagent containers, automatically recognizes an identification code attached to each reagent container each time each reagent container is brought in or taken out, and at the same time detects the point where the weight change occurs to figure out the internal positions of the plurality of reagent containers in real time, and generates a final identification code by combining a position code corresponding to the internal position of each reagent container and the identification code attached to each reagent container; a management server that wirelessly exchanges data with the reagent cabinet to receive and manage in real time the loading status, exit status, usage, expiration date, and internal position of the plurality of reagent containers in managing the reagent cabinet by assigning a unique ID to the reagent cabinet; and a user terminal that automatically displays material safety data sheets (MSDS) for material components of the plurality of reagent containers whenever each reagent container is brought in and taken out in displaying information provided by the management server. Accordingly, user safety can be promoted.
Patent KR-20210021195-A (KR)
Title: Steering wheel hybrid type switching unit, an apparatus with the same and a method for controlling the apparatus
Inventor: KWAK BYOUNG HOON
IPC: B60R16/00
Filed: 2019-08-14
Abstract: The present invention provides a steering wheel hybrid switch unit (20) for improving durability and securing design freedom while minimizing the risk of malfunction, an apparatus having the same, and a control method thereof. According to the present invention, the steering wheel hybrid switch unit (20) comprises: a switch knob (200) disposed to be exposed on the outer periphery of a vehicle steering wheel; a switch touch film base (210) disposed opposite to the switch knob (200); a switch board (220) disposed to face the switch touch film base (210) and spaced apart from each other; a touch switch (230) at least partially disposed on the switch touch film base (210); and a physically movable switch (270) disposed on the switch board (220).
Patent KR-20210023254-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LEE KILSUN
IPC: C09K11/06
Filed: 2019-08-22
Abstract: The present invention provides a novel compound represented by chemical formula 1 and an organic light emitting device using the same. The compound may improve lifespan characteristics of the organic light emitting device.
Patent KR-20200112605-A (KR)
Inventor: SEONGMIN SONG
IPC: F25D25/02
Filed: 2019-08-28
Abstract: The present invention relates to a refrigerator provided with a separate deep-temperature space partitioned inside a storage space of the refrigerator, and more specifically, to a refrigerator in which a flow path through which cold air can circulate is formed in a deep-temperature freezing compartment. According to an embodiment of the present invention, a flow path portion is formed on a part of an inner surface of a housing that forms an inner space of the deep-temperature freezing compartment, wherein the flow path portion is formed to be stepped on the inner surface of the housing.
Patent KR-20200049503-A (KR)
Title: System for cancer therapeutic recommendation using machine learning technique and method thereof
Inventor: SON JOON WOO
IPC: G16H50/20
Filed: 2019-08-29
Abstract: The present invention relates to a system for recommending a therapeutic agent using a machine learning technique and a method thereof. According to the present invention, a method for recommending a therapeutic agent for cancer by using a system for recommending a therapeutic agent using a machine learning technique comprises the steps of: building a database on completely recovered patients and a database on deceased patients by using cancer patient′s characteristic information and prescription data on cancer therapeutic agents; generating a first neural network model by applying the characteristic information and the prescription data included in the database on the completely recovered patients to multi-level machine learning; generating a second neural network model by applying the characteristic information and the prescription data included in the database on the deceased patients to multi-level machine learning; receiving an input of subject′s characteristic information to get a recommendation for a therapeutic agent for cancer; extracting at least one first therapeutic agent for cancer by applying the subject′s characteristic information to the first neural network model; extracting at least one second therapeutic agent for cancer by applying the subject′s characteristic information to the second neural network model; and removing the second therapeutic agent from the first therapeutic agent, when the second therapeutic agent is overlapped among the first therapeutic agent, thereby providing a final recommended therapeutic agent for cancer to a subject.
Patent KR-20210026580-A (KR)
Title: Composition for preparing dust settling bubble containing water-soluble polymer cellulose and surfactant
Inventor: LEE IN HWA
IPC: B08B15/00
Filed: 2019-08-30
Abstract: The present invention relates to a composition capable of creating bubbles having large diameter and long holding time by including a surfactant and a cellulose polymer. When using the bubbles, it is possible to effectively remove fine or ultrafine dust present in the atmosphere.
Patent KR-20210028900-A (KR)
Title: Vietnamese roll tool
Inventor: PARK YONG OH
IPC: A23P30/00
Filed: 2019-09-05
Abstract: A technical task of the present invention is to provide a Vietnamese spring roll apparatus which can easily and conveniently make Vietnamese spring rolls. The Vietnamese spring roll apparatus of the present invention is the Vietnamese spring roll apparatus which can pick up rice paper and put on wet rice paper, comprising: a lower plate on which the rice paper is placed and which is used as a plate of the rice paper; an upper plate for picking up the rice paper placed between the same with the lower plate; and a hinge part for rotatably connecting the upper plate and the lower plate with respect to each other.
Patent KR-20200028869-A (KR)
Inventor: CHIEN S L
IPC: H01L27/092
Filed: 2019-09-06
Abstract: A transmission gate structure includes first and second p-channel metal-oxide semiconductor (PMOS) transistors in a first active area, and first and second n-channel metal-oxide semiconductor (NMOS) transistors in a second active area. The first and second PMOS transistors include first and second gate structures, the first NMOS transistor includes a third gate structure coupled to the second gate structure, and the second NMOS transistor includes a fourth gate structure coupled to the first gate structure. A first metal zero segment overlies the first active area, a second metal zero segment is offset from the first metal zero segment by an offset distance, a third metal zero segment is offset from the second metal zero segment by the offset distance, and a fourth metal zero segment is offset from the third metal zero segment by the offset distance and overlies the second active area.
Patent KR-20210033167-A (KR)
Title: Electrical Apparatus and Method for controlling Voice Recognition thereof
Inventor: KIM HEE JAE
IPC: G10L15/22
Filed: 2019-09-18
Abstract: Disclosed is an electronic device capable of controlling voice recognition. The electronic device increases the score of a category corresponding to a word included in an utterance in a database when a command included in the utterance of a user exists in the database. When the command does not exist in the database, the electronic device checks whether the score of the category corresponding to the word is equal to or greater than a preset value. If the check result is equal to or greater than the preset value, the electronic device registers the command in the utterance in the database to be included in the category corresponding to the word.
Patent KR-20210034360-A (KR)
Title: Flavour enhancer and preparation method thereof
Inventor: KANG JI HYUN
IPC: A23L13/40
Filed: 2019-09-20
Abstract: The present application relates to a flavor enhancer for enhancing the flavor of meat and a method for manufacturing the same, and a composition for manufacturing the flavor enhancer of the present application includes a meat hydrolyzate including amino acids and saccharides, and a mushroom processed product. The composition for manufacturing the flavor enhancer contains 0.1 to 20 parts by weight of a solid content of the mushroom processed product based on 100 parts by weight of the solid content of the meat hydrolyzate.
Patent KR-20210035009-A (KR)
Title: Band for Surgical Wound Suture
Inventor: JUN SUNG GUEN
IPC: A61B17/08
Filed: 2019-09-23
Abstract: The present invention relates to a band for suturing a surgical wound, the band comprising: a first band composed of a first left band, a first right band, and a first connecting unit; and a second band composed of a second left band, a second right band, and a second connecting unit. The second left band is positioned in a lower part of the first left band. The first right band is positioned in an upper part of the second right band. The first connecting unit and the second connecting unit cross each other. A wound is sutured by pulling the first left band the second right band from side to side. The band for suturing a surgical wound of the present invention sutures a cutting unit with a simple operation of pulling left and right bands from side to side and attaching the same, minimizes a sense of difference after a procedure by almost excluding a hard part with a suturing device having small volume, and firmly bonds and fixes the cutting unit due to a wide and strong bonding unit bonded to both sides of the cutting unit.
Patent KR-20210036187-A (KR)
Title: Elderly falls and lonely deaths detection among older adults using vibration sensor
Inventor: AN SO YOUNG
IPC: G08B21/04
Filed: 2019-09-25
Abstract: The present invention relates to a fall accident and lonely death detection system for the elderly alone using a vibration sensor. Provided is a system for identifying fall accident vibration data which is more than ordinary data and lonely death estimation data which is less than the ordinary data through the analysis of the vibration value generated at home using the sensor.