baber/WOPTO huggingface dataset:
Patent KR-20200092070-A (KR)
Title: Method for managing registration in wireless communication system and apparatus for the same
Inventor: HWANG YOU SUN
IPC: H04W60/00
Filed: 2019-01-24
Abstract: An operation method of a base station in a wireless communication system is disclosed. According to the present invention, an operation method of a base station comprises the steps of: receiving a registration request message including terminal category information from a terminal which has performed a random access procedure for initial access; transmitting the received registration request message to a core network; receiving a registration permission and protocol data unit (PDU) session establishment message including a registration permission and PDU session establishment indication message for the terminal; and transmitting a radio resource control (RRC) reconfiguration message including the registration permission and PDU session establishment message to the terminal.
Patent KR-20200093215-A (KR)
Title: Thin film transistor having double channel layers and method of manufacturing the same
Inventor: KIM HYUN JAE
IPC: H01L51/05
Filed: 2019-01-28
Abstract: The present invention relates to a thin film transistor having a double channel layer which can improve hydrophobicity and flexibility properties, and a manufacturing method thereof. According to an embodiment of the present invention, the thin film transistor comprises: a substrate; a gate electrode formed on the substrate; a gate insulating layer formed on the gate electrode; a first semiconductor layer formed on the gate insulating layer and including an oxide semiconductor; a second semiconductor layer formed on the first semiconductor layer and including at least one of an organic semiconductor and an organic insulating material and an oxide semiconductor; and a source electrode and a drain electrode formed to be spaced apart from each other on the second semiconductor layer.
Patent KR-20200104059-A (KR)
Title: System for checking safety of storage tank of chemicals
Inventor: YOO BYUNGTAE
IPC: G06F17/11
Filed: 2019-02-26
Abstract: Provided is a safety evaluation system of a hazardous chemical storage tank. The safety evaluation system of a hazardous chemical storage tank is a system which evaluates the safety of a storage tank storing hazardous chemicals. The system includes a safety evaluation unit disposed adjacent to the hazardous chemical storage tank using storage tank information to calculate a minimum height of a discharge wall for preventing external diffusion of the hazardous chemical leaked from the storage tank.
Patent KR-20200104148-A (KR)
Inventor: LEE YOUNG SOO
IPC: G01R19/165
Filed: 2019-02-26
Abstract: Disclosed are a direct current (DC) power supply device in an electronic device and a method thereof. According to the present invention, the DC power supply method in the electronic device comprises the steps of: generating DC power; generating power to operate a display unit using the generated DC power by a full-wave rectification method; checking an input polarity of the DC power, generating a switching signal for turning on/off a power supply to a load terminal in accordance with the input polarity of the DC power; and turning on/off the power supply to the load terminal in accordance with the switching signal. If the input polarity of the DC power is a reverse voltage, the switching signal is a switching off signal for stopping the power supply to the load terminal, and if the input polarity of the DC power is a normal voltage, the switching signal is a switching on signal performing the power supply to the load terminal.
Patent KR-20200107023-A (KR)
Title: Apparatus and method for supporting safe driving of vehicle
Inventor: KIM SUNG UN
IPC: B60W50/14
Filed: 2019-03-05
Abstract: The present invention relates to a device and a method for supporting safe driving of a vehicle. The device for supporting safe driving of a vehicle includes: a detection unit that detects vehicle surrounding information and driver′s condition information; and a processing unit that checks whether a driver is distracted based on the driver′s condition information when it is determined that the vehicle enters a dangerous driving situation based on the surrounding information, and restricts the use of a convenience function in the vehicle according to the distraction of the driver.
Patent KR-20200107382-A (KR)
Title: Apparatus and method for determining correction information of vehicle-sensor
Inventor: LEE SEONGSOO
IPC: B60W40/105
Filed: 2019-03-07
Abstract: A method for determining correction information of a vehicle sensor according to an embodiment of the present invention includes the steps of: acquiring estimated location information of a vehicle based on matching information between a camera image captured by a camera of the vehicle and a landmark of a precision map; and determining a scale factor for a wheel speed sensor defined as a ratio of an estimated moving distance obtained based on the obtained estimated position information of the vehicle and the moving distance of the vehicle detected by the wheel speed sensor of the vehicle.
Patent KR-20200107525-A (KR)
Title: Pharmaceutical Composition Comprising Extracts of Cnidium officinale and Tribulus terrestris for Preventing or Treating Muscle Disease
Inventor: IN GYO
IPC: A61K36/185
Filed: 2019-03-08
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating muscle diseases, comprising a mixture of a Cnidium officinale extract and a Tribulus terrestris L. extract, wherein the mixture of the Cnidium officinale extract and the Tribulus terrestris L. extract has an effect of alleviating muscle contraction, and thus can be used as an active ingredient in pharmaceuticals, health functional foods, and cosmetic compositions for alleviating muscle diseases caused by muscle mass and muscle loss.
Patent KR-20200064862-A (KR)
Inventor: PENNA FEDERICO
IPC: H04B1/10
Filed: 2019-03-12
Abstract: A method for estimating noise in channel impulse response measurement is provided. According to the present invention, the method for estimating noise in channel impulse response measurement comprises the steps of: calculating first average energy, which is average energy of a sequence of time domain samples of the channel impulse response measurement; setting a detection threshold; identifying a first subset of the sequence of time domain samples, wherein each element of the first subset of the sequence of time domain samples contains energy less than the detection threshold; and calculating second average energy, which is average energy of the first subset of the sequence of time domain samples.
Patent KR-20200110584-A (KR)
Inventor: KIM EUN KUK
IPC: H02N11/00
Filed: 2019-03-15
Abstract: The present invention relates to an energy harvesting device using electric and magnetic materials to generate electricity as a new power source by harvesting energy which propagates through heat, sound, or vibration and disappears into the air. The device is configured by mixing ferromagnetic materials and ferroelectric materials, and includes: a shaped body of electromagnetic materials including 55.0-65.0 wt% of silicon dioxide (SiO_2), 16.0-22.0 wt% of aluminum trioxide (Al_2O_3), 3.5-4.5 wt% of magnesium oxide (MgO), 3.5-4.5 wt% of iron trioxide (Fe_2O_3), 1.5-2.5 wt% of quicklime (CaO), 0.5-1.0 wt% of titanium dioxide (TiO_2), 1.5-2.0 wt% of potassium oxide (K_2O), 2.5-3.0 wt% of sodium oxide (Na_2O), 0.15-0.20 wt% of manganese oxide (MnO), 0.03-0.07 wt% of barium oxide (BaO), 0.003-0.008 wt% of copper oxide (CuO), 5 wt% of polyester, and the remainder consisting of impurities; and a metal plate mounted on one side of the molded body with a predetermined thickness.
Patent KR-20200111079-A (KR)
Inventor: LEE SANG HA
IPC: C02F11/12
Filed: 2019-03-18
Abstract: The present invention relates a pyrolysis or drying method and apparatus, in which pipes are horizontally, furthermore hierarchically and closely put inside, but lower row pipes are located under the middle part of upper row pipes, and hot air is distributed to pipes in a hot air distribution room with each pipe. In the present invention, perfect heat conduction is possible, so that even thermal decomposition or drying is possible.
Patent KR-20200113824-A (KR)
Inventor: JEON KWAN GOO
IPC: A61B5/04
Filed: 2019-03-26
Abstract: The present invention relates to an electrode for biosignal measurement and smart wear using the same. The electrode for biosignal measurement consists of a fabric-reinforced silver-coated film by inserting and thermally compressing fabric for reinforcement between two hot-melt films to form a single body, and forming a silver-coated surface on one surface of the hot-melt films with reinforced fabric. An insulation layer is formed between two of the fabric-reinforced silver-coated films. The insulation layer is laminated to expose an edge of the lower film, and the upper film is laminated to expose an edge of the insulation layer to construct an electrode with an electrostatic shielding function and melt and attach hot-melt to clothing by using the same. An electrode unit is constructed in a line shape split into two or more to be attached to and formed on clothing.
Patent KR-20200114362-A (KR)
Inventor: AHN SUNG HOON
IPC: H05K1/09
Filed: 2019-03-28
Abstract: Disclosed are a flexible RFID tag manufacturing method and a flexible RFID tag manufactured thereby. Composite nanomaterials mixed with carbon nanotubes are used as raw materials for printing. By controlling the pumping timing aerodynamically, the composite nanomaterial becomes aerosolized by excitation of the same, and is sprayed on a surface of a flexible substrate with good elasticity and bendability in a working chamber through a spray nozzle to print directly. Through the same, a flexible RFID tag on which a micro-scale conductor pattern is printed can be manufactured. The direct printing can be performed in a low pressure atmosphere and at the room temperature without the use of solvents, resins, or the like. After direct printing, no separate chemical post-treatment or heat treatment is required. By manufacturing a flexible RFID tag, the utility in various fields such as wearable devices or the like can be increased.
Patent KR-20200114566-A (KR)
Title: Heat exchanger and air conditioning system using the same
Inventor: KIM YONG CHAN
IPC: F28D21/00
Filed: 2019-03-29
Abstract: Disclosed is an air conditioning system including a heat exchanger including: a housing that provides an accommodation space for accommodating a heating medium; an exhaust gas circulation unit disposed in the housing and providing a path through which the incoming exhaust gas is circulated; and a refrigerant circulation unit disposed in the housing and providing the path through which the incoming refrigerant is circulated, wherein the refrigerant circulating through the refrigerant circulation unit exchanges heat with the heating medium accommodated in the accommodation space. The air conditioning system can improve heating efficiency and heating capacity of a heat pump.
Patent KR-20200118332-A (KR)
Inventor: SONG HYUN MIN
IPC: G11C16/34
Filed: 2019-04-05
Abstract: Provided is a dynamic voltage supply circuit of a nonvolatile memory device, which comprises: a voltage amplification output circuit which receives a first clock signal and a second clock signal and generates a dynamic supply voltage twice the supply voltage while the first clock signal is at a low level; and a dynamic voltage output circuit which outputs the dynamic supply voltage while the first clock signal is at a low level, and outputs a ground voltage while the first clock signal is at a high level.
Patent KR-20200124100-A (KR)
Inventor: SUL JAE MIN
IPC: F21V17/10
Filed: 2019-04-23
Abstract: The present invention relates to a backlight mood lighting. According to the present invention, provided is the backlight mood lighting including: a main body; a design plate having a design which is implemented by a transparent plate and coupled to the main body; a lighting unit formed on the main body to irradiate light to the design plate; and a beam part formed on the main body and outputting a background image by irradiating a beam backward. In the present invention, light is irradiated to the design plate using LEDs, thereby not only providing a lighting effect, but also outputting the background image using a backlight.
Patent KR-20200124395-A (KR)
Title: Drain Member Handler For Plastic Board Drain
Inventor: SEO TAE UNG
IPC: E02D3/10
Filed: 2019-04-24
Abstract: The present invention relates to a drain material treating apparatus for a PBD method, which includes: an anchor plate arranged in a hollow insertion pipe which is vacant therein and coupled to an end portion of a drain material inserted into the weak ground with the hollow insertion pipe; and a drain material supporting unit supporting the drain material on one side when the anchor plate is coupled to the drain material. Therefore, the drain material treating apparatus for a PBD method can reduce a construction cost and shorten a construction period.
Patent KR-20200127433-A (KR)
Inventor: PARK YOUNGJIN
IPC: C23C22/66
Filed: 2019-05-02
Abstract: According to an embodiment of the present application, a battery packaging material comprises: a metal layer; a metal oxide layer provided on the metal layer; and a chromium oxide layer provided on the metal oxide layer. According to an embodiment of the present application, adhesion between the metal layer and a sealing resin layer can be improved and the chemical resistance of the battery packaging material can be improved by sequentially performing water oxidation treatment and chromate treatment on the surface of the metal layer.
Patent KR-20190133606-A (KR)
Title: Dry cleaning method of susceptor and substrate processing apparatus
Inventor: SATO JUN
IPC: H01L21/02
Filed: 2019-05-17
Abstract: The present invention provides a method for dry-cleaning a susceptor, which can uniformly clean a surface of the susceptor. The method for dry-cleaning a susceptor is performed after a substrate is removed from a processing chamber of a substrate processing apparatus. The method comprises: a first cleaning process of performing dry cleaning by supplying cleaning gas to a first region including a region in which a substrate stacking region in the susceptor is provided; and a second cleaning process of regionally supplying the cleaning gas to a second region where which the cleaning gas is difficult to reach in the first cleaning process.
Patent KR-20200133886-A (KR)
Inventor: NAM HUI
IPC: G09G3/32
Filed: 2019-05-20
Abstract: A pixel includes: a light emitting element; a first transistor for controlling an amount of current flowing from a first power source to a second power source by the light emitting element, corresponding to a voltage applied to a first node; a second transistor coupled between a data line and a second node, and including a gate electrode coupled to a first scan line; a third transistor coupled between the second node and a first electrode of the first transistor, and including a gate electrode coupled to a second scan line; a first capacitor coupled between the first power source and the second node; and a second capacitor coupled between the first node and the second node. The present invention provides the pixel wherein threshold voltage compensation of a driving transistor and data write timing are separated.
Patent KR-20190135420-A (KR)
Title: Resist composition, and method of forming resist pattern
Inventor: IKEDA TAKUYA
IPC: G03F7/20
Filed: 2019-05-23
Abstract: The present invention relates to a resist composition, which comprises a resin component having a constituent unit including a group dissociated by an acid action and a compound represented by formula (bd1). In the formula (bd1), Rx^1 to Rx^4 may represent a hydrocarbon group or a hydrogen atom, or may be combined with each other to form a ring structure. Ry^1 to Ry^2 may represent a hydrocarbon group or a hydrogen atom, or may be combined with each other to form a ring structure. Rz1 to Rz4 may represent a hydrocarbon group or a hydrogen atom, or may be combined with each other to form a ring structure. At least one of Rx^1 to Rx^4, Ry^1 to Ry^2, and Rz^1 to Rz^4 has an anion group, and the entire anion part becomes an n-valent anion. M^(m+) represents an m-valent organic cation.
Patent KR-20200137693-A (KR)
Title: Manufacturing method of korean hot pepper paste and korean hot pepper paste manufactured by the same
Inventor: JANG SA CHANG
IPC: A23L19/00
Filed: 2019-05-31
Abstract: The present invention relates to a method for manufacturing red pepper paste, which additionally includes natural functional materials harmonized with materials of red pepper paste while maintaining an original taste of traditional red pepper paste to provide ingredients useful for health, can maintain pure natural sweetness, flavor, and color without an artificial additive to be suitable for modern people, and provides low-salinity red pepper paste. The present invention also relates to the red pepper paste manufactured by the method. According to the present invention, the method comprises: a red pepper paste base preparation step of mixing and stirring a red pepper powder mixture acquired by mixing at least one grain syrup selected from Schisandra chinensis Baill. fruit-jujube grain syrup and Schisandra chinensis Baill. fruit-sweet pumpkin grain syrup, red pepper powder, fast fermented soybean paste powder, and bay salt to prepare a red pepper paste base; a primary aging step of primarily aging the red pepper paste base at room temperature for a predetermined time to prepare primarily aged red pepper paste; and a red pepper paste completion step of aging the primarily aged red pepper paste at a predetermined temperature for a predetermined period of time to complete red pepper paste.
Patent KR-20200139369-A (KR)
Title: Method and apparatus for processing data low latency communication in mobile communication system
Inventor: KIM HYUNG JIN
IPC: H04W72/04
Filed: 2019-06-04
Abstract: Provided are a data processing method and apparatus for low latency communication in a mobile communication system. According to the present invention, in the method, when the current time satisfies a setting condition, it is determined that it is a critical time at which control information can be transmitted, and it is determined whether there is downlink data or uplink data according to low-delay communication. Here, the setting condition represents a condition smaller than the minimum time difference in which data transmission is possible. When there is downlink data or uplink data, a process of transmitting downlink data through a radio channel or a process of transferring uplink data to the L2 layer is performed.
Patent KR-20200140965-A (KR)
Inventor: LEE GAK SEOK
IPC: H01L51/52
Filed: 2019-06-07
Abstract: A display device capable of reducing reflectance of external light comprises: a first substrate; a second substrate disposed on the first substrate; a pixel disposed between the first substrate and the second substrate, and including a pixel area and a non-pixel area around the pixel area; a color filter disposed between the pixel and the second substrate, and overlapping the pixel area; and a plurality of protrusion units disposed between the second substrate and the color filter. A width of each of the protrusion units decreases as a distance from the second substrate increases.
Patent KR-20200144660-A (KR)
Inventor: CHO KYU SANG
IPC: G06Q30/06
Filed: 2019-06-19
Abstract: The present invention relates to a real estate transaction method in a consumer request method based on trust through the suppression of false offerings and a marketing method using the same and, more specifically, to a real estate transaction method enabling a buyer to trust a main brokerage server, which minimizes false offerings, increasing the market reliability of real estate transactions by inputting information of an item to be purchased requested by a consumer terminal and allowing only trusted real estate brokerage terminals registered in a main brokerage server to bid, and enabling consumer-oriented real estate transactions, and a marketing method using the same.
Patent KR-20200145900-A (KR)
Inventor: KIM DONG GYUN
IPC: H01L33/58
Filed: 2019-06-19
Abstract: Provided is a display device. According to one embodiment, the display device comprises: a substrate; a first electrode and a second electrode space apart and disposed from each other on the substrate; a first insulating layer provided on the substrate; a light emitting element provided on the first insulating layer, positioned between the first electrode and the second electrode, and including a first end and a second end; a third electrode provided on the substrate and electrically connecting the first electrode and the first end; a fourth electrode provided on the substrate and electrically connecting the second electrode and the second end; a second insulating layer provided on the substrate, and disposed so as to cover the light emitting element, the third electrode, and the fourth electrode; and a light diffusion layer provided on the second insulating layer and including light diffusion particles. The present invention is to provide the display device having improved uniformity of emitted light without deteriorating optical properties.
Patent KR-20200145558-A (KR)
Inventor: AN EUN GI
IPC: A01K1/015
Filed: 2019-06-21
Abstract: The present invention relates to a temperature-adjusting cage for a companion animal, which can be warmed by a heating wire and which can adjust the temperature by a temperature-adjusting sensor, thereby resolving a problem that an existing cage is blocked and a temperature of the existing cage cannot be easily adjusted. That is, the present invention relates to a heat insulating cage for a companion animal. The heat insulating cage for a companion animal comprises: a plastic cage formed in a square shape to enable a companion animal to enter, and formed in two layers so that a heating wire is inserted thereinto; the heating wire formed in a wave shape throughout the floor to keep the floor warm; a plastic lid formed in a square shape to open and close the plastic cage; a temperature-adjusting sensor having a Bluetooth function to adjust a temperature, and formed to be checked by a mobile phone; and a marble floor formed to be attached to the heating wire to enable original coldness of the marble to rise when the heating wire attached to the marble cools down.
Patent KR-20200001538-A (KR)
Title: Bulk semiconductor substrate configured to exhibit semiconductor-on-insulator behavior
Inventor: SINGH GULBAGH
IPC: H01L21/762
Filed: 2019-06-25
Abstract: Bulk semiconductor substrates configured to exhibit semiconductor-on-insulator (SOI) behavior and methods of fabricating the same are disclosed herein. An exemplary bulk substrate configured to exhibit SOI behavior comprises a first isolation trench which defines a channel region of the bulk substrate and a second isolation trench which defines an active region including the channel region. The first isolation trench includes a first isolation trench portion and a second isolation trench portion disposed over the first isolation trench portion. A first isolation material fills the first isolation trench portion, and an epitaxial material fills the second isolation trench portion. The epitaxial material is disposed on the first isolation material. A second isolation material fills the second isolation trench. A portion of the bulk substrate under the first isolation trench and the channel region is configured to have a higher resistance than the bulk substrate.