baber/WOPTO huggingface dataset:
Patent KR-20200135705-A (KR)
Inventor: KIM HYUN SOOK
IPC: A61Q5/06
Filed: 2019-05-25
Abstract: The present invention relates to a hairdye using natural materials and fermented ingredients prepared by using natural henna powder as a dyeing raw material, using fermented bacteria produced by naturally fermenting plant materials useful for the human health and having an anti-inflammatory effect on the scalp, such as Houttuynia cordata, Artemisia annua L., green tea, peppermint, bellflower, and purslane as a nutrient source for hair and scalp, and a technique for preparing the same. The present invention is to provide a hairdye and a method for preparing a hair dye, which dyes hair by utilizing the hair dyeing properties of natural henna and the features of fermented products of natural plant materials that are beneficial to the health of the scalp and hair. In addition, the present invention is also to provide a hairdye and a preparation method thereof by using natural materials that do not damage the hair and do not cause inflammation or side effects on the human body such as the scalp, etc. In dyeing hair using natural henna that can provide dyeing in a natural color, the present invention is to provide a dye that can provide nutrition to the hair of a user who uses the hairdye of the present invention, which takes a relatively long time to dye compared to the existing hairdye, while improving the health of the scalp and being effective in reducing hair loss.
Patent KR-20200137446-A (KR)
Title: Slide Switch Unit
Inventor: LEE SUK HO
IPC: H01H15/10
Filed: 2019-05-30
Abstract: Disclosed is a slide switch unit capable of operating a switch in multiple directions with one knob. According to the present invention, the slide switch unit comprises: a case part formed therein with a rod receiving hole; a knob having a transmission rod located in the rod receiving hole; a plurality of push switches installed inside the case part to be mounted on a top surface of a substrate spaced apart from the knob; and an actuator interposed between the knob and the push switch and being tilted according to a sliding operation of the knob to turn-on the push switch. A sphere receiving part including a plurality of curved guide surfaces is formed in a lower portion of the rod receiving hole of the case part. The actuator includes a sphere having an outer surface partially being in contact with the guide surfaces and received in the sphere receiving part to be rotatable. An input rod at a top end of the sphere is pivot-connected to the transmission rod. A load support portion protrudes upward at a bottom end of the sphere to be in contact with a part of a top end of the substrate in a neutral state. A plurality of pressurized wings protrude from the outer surface of the sphere corresponding to the push switch.
Patent KR-20200138605-A (KR)
Inventor: LEE DO HEE
IPC: F21V33/00
Filed: 2019-06-01
Abstract: The present invention relates to a light emitting foot bridge which enables a user to practice cautions because the user can know what is in the surroundings when crossing the river at night, and which is convenient because a person crossing the river can know where the person is, thereby solving a problem that the user cannot know what is in the surroundings as it is dark at night. The light emitting foot bridge comprises: an outer stone body side made of thin marble so that light can be seen slightly; an upper stone part formed as an opaque acrylic plate to allow light to pass therethrough well, but not to hurt the eyes of the user; the upper stone part formed by grinding the acrylic plate to increase friction so that the user does not fall over; an intermediate stone part formed as an LED provided under the acrylic plate to emit light; the upper stone part having a pressure sensor installed thereon so that if the user steps on the upper stone part, light can be emitted, and formed to be turned on if pressure is detected; a bottom water part formed as a wire passage tube provided in the water so that power can be supplied and a wire can be prevented from being corroded by water; and an end of the wire formed as an electric cord at the end of the wire to supply power.
Patent KR-20200140979-A (KR)
Inventor: KIM DONG GIK
IPC: B60W10/18
Filed: 2019-06-07
Abstract: The present disclosure relates to a vehicle control method, a vehicle control device, and a vehicle control system including the same. Specifically, the vehicle control device according to the present disclosure includes: a vehicle movement path estimation unit for estimating a first movement path of a vehicle based on a turning radius and a movement distance of the vehicle; a target movement path prediction unit that checks a target from detected information on a vehicle environment and predicts a second movement path of the target; a collision determination unit that determines a possibility of a collision between the vehicle and the target; and a vehicle control unit that performs at least one of alarm control, braking control, and avoidance control when there is the possibility of the collision between the vehicle and the target.
Patent KR-20200141788-A (KR)
Inventor: LIM JONG YOON
IPC: C10B37/00
Filed: 2019-06-11
Abstract: The present invention relates to a coal charging device of a coke oven, capable of preventing fire and equipment deterioration due to no eruption of flame during coal charging and, more specifically, to a coal charging device of a coke oven, comprising: an input pipe having a telescopic double pipe structure of an upper drum and a lower drum; and a first angle adjustment unit installed in the input pipe and configured to adjust the inclination angle of the input pipe into the first direction by own weight according to the centering deviation angle between a charging port and the input pipe.
Patent KR-20200142189-A (KR)
Inventor: KI BUM KIM
IPC: H01B1/04
Filed: 2019-06-12
Abstract: The present invention relates to a transparent electrode, and more specifically, to a transparent electrode using a graphene and a transparent conductive oxide composite structure. According to the present invention, one embodiment of the transparent electrode includes: an amorphous transparent conductive oxide (TCO) layer formed on a substrate; and a graphene layer formed on the transparent conductive oxide layer. The sheet resistance of a bilayer including the transparent conductive oxide layer and the graphene layer is lower than the sheet resistance of each of the transparent conductive oxide layer and the graphene layer, thereby preventing the transparent conductive oxide layer from being oxidized by the graphene layer.
Patent KR-20200023173-A (KR)
Title: Polymer including triazine ring, and thermoplastic article and optical component including the same
Inventor: OISHI YOSHIYUKI
IPC: C08G75/02
Filed: 2019-06-18
Abstract: The present invention relates to a triazine ring-containing polymer having a repeating unit represented by formula (1) and having a number average molecular weight of more than 20000 and not greater than 50000. (In the formula, R1 independently represents an alkyl group having 1 to 5 carbon atoms, and R2 independently represents a divalent group having one or more aromatic hydrocarbon groups.) According to the present invention, it is possible to provide the triazine ring-containing polymer having a high refractive index and being suitable for molding processes.
Patent KR-20190143414-A (KR)
Title: Connecting material for solid oxide fuel cell, manufacturing method for same and solid oxide fuel cell comprising same
Inventor: LEE HUNHYEONG
IPC: H01M8/0215
Filed: 2019-06-20
Abstract: The present invention relates to a connecting material for a solid oxide fuel cell, a manufacturing method thereof and a solid oxide fuel cell comprising the same. The connecting material comprises a conductive substrate; and a ceramic protective film provided on one surface of the conductive substrate, wherein the ceramic protective film includes oxide represented by chemical formula 1, Mn_(x1)Co_(x2)Cu_(y1)Y_(z1)O_(4-δ).
Patent KR-20210000069-A (KR)
Inventor: JUNG TAE JIN
IPC: G03B5/00
Filed: 2019-06-24
Abstract: Provided is a camera module capable of reducing a space or size required to implement OIS operation. According to an embodiment of the present invention, the camera module comprises: a lens module; a first optical path changing unit including an incident surface and an exit surface, and reflecting light incident on the incident surface and emitting the same to the exit surface; and a second optical path changing unit including a first surface facing the exit surface in an optical axis direction of the lens module, and a second surface opposite to the first surface, wherein the first optical path changing unit tilts or rotates based on a first axis perpendicular to the optical axis direction in order to change a path of the light emitted to the exit surface. The second optical path changing unit tilts or rotates based on the optical axis direction and a second axis perpendicular to the first axis in order to change the path of the light emitted from the second surface.
Patent KR-20200002629-A (KR)
Title: Buffer design for package integration
Inventor: CHEN JIE
IPC: H01L23/00
Filed: 2019-06-25
Abstract: A method for forming a package includes: a step of bonding a device die to an interposer wafer, wherein the interposer wafer includes metal lines and vias; a step of forming a dielectric region to surround the device die; and a step of forming a through via to penetrate the dielectric region. The through via is in electric connection with the device die through metal lines and vias in the interposer wafer. The method further includes a step of forming a polymer layer on the dielectric region, and a step of forming an electric connector. The electric connector is electrically coupled to the through via through a conductive feature in the polymer layer. The interposer wafer is sawn to separate the package from other packages.
Patent KR-20210004159-A (KR)
Inventor: KIM HEUI YIL
IPC: E05F15/632
Filed: 2019-07-03
Abstract: The present invention relates to an automatic door box, which comprises: an upper extruded frame including a first insulation fixing unit formed on an upper surface, and provided in an upper portion in a longitudinal direction of an automatic door box; a lower extruded frame including a second insulation fixing unit formed on a lower surface, and spaced apart from the upper extruded frame by the height of the automatic door box to be provided on a lower portion; a sheet metal body for connecting the lower surface of the upper extruded frame, one side surface of the automatic door box, and an upper surface of the lower extruded frame, and installed with a driving device and rail bracket embedded in the automatic door box; a first insulation frame mounted on the first insulation fixing unit; a second insulation frame mounted on the second insulation fixing unit; an external side plate including one end fastened to the first insulation frame and the other end fastened to the second insulation frame, covering one surface of the sheet metal body, and spaced apart from one surface of the sheet metal body; an external upper plate spaced apart from one end of the external side plate to cover an upper surface of the automatic door box; an external lower plate spaced apart from the other end of the external side plate to cover the automatic door box; and an external cover plate for selectively opening and closing the other surface of the opened sheet metal body. According to the present invention, the automatic door box can be simply installed to be lightweight by using a minimum insulation frame.
Patent KR-20210004224-A (KR)
Inventor: KANG SEONGWOOK
IPC: C09J11/00
Filed: 2019-07-03
Abstract: The present application relates to an adhesive film, a manufacturing method thereof, and a plastic organic light emitting display including the same. The adhesive film includes a base film and an adhesive sheet provided on one surface of the base film. The adhesive film has little decrease in adhesive strength even after a high-temperature process at 150°C.
Patent KR-20210008451-A (KR)
Inventor: WEON DOO LEE
IPC: B63H21/38
Filed: 2019-07-10
Abstract: Disclosed is a fuel gas treating system for a ship capable of increasing reliquefaction efficiency. The fuel gas treating system for a ship according to the embodiment comprises: a storage tank for storing liquefied gas and boil-off gas; a boil-off gas supply line that has a first compression part for pressurizing the boil-off gas of the storage tank and supplies the boil-off gas pressurized by the first compression part to a consumed site; and a reliquefaction line for receiving and reliquefying a part of boil-off gas pressurized by the first compression part. The reliquefaction line comprises: a second compression part for additionally pressurizing the introduced boil-off gas; a heat exchanger for heat-exchanging the boil-off gas additionally pressurized by the second compression part with the boil-off gas in the front end of the first compression part on the boil-off gas supply line to be cooled; a first gas-liquid separator that receives the boil-off gas cooled by the heat exchanger, separates the boil-off gas into a gas component and a liquid component, and has an internal space formed in a saturated state; a gas component circulation line for transferring the gas component of the first gas-liquid separator; an expansion part arranged in the gas component circulation line to depressurize the gas component of the first gas-liquid separator; and a liquid component circulation line for discharging the liquid component of heavy hydrocarbon accumulated in the first gas-liquid separator.
Patent KR-20210007423-A (KR)
Inventor: LEE YEONJU
IPC: C08G61/08
Filed: 2019-07-11
Abstract: The present invention relates to a (co)polymer comprising a specific repeating unit and an optical article comprising the same. The (co)polymer according to the present invention has almost no birefringence properties, has excellent optical properties, and has low absorption properties, and can be preferably used in optical articles and the like. The (co)polymer includes a repeating unit represented by chemical formula 1.
Patent KR-20210007667-A (KR)
Inventor: AN CHEON GYU
IPC: F25B30/02
Filed: 2019-07-12
Abstract: The present invention relates to a cascade heat pump system with a defrosting function which can uniformly operate a high temperature-side cycle regardless of an ambient temperature. The cascade heat pump system with a defrosting function comprises a first refrigerant cycle and a second refrigerant cycle connected to a cascade heat exchanger. The first refrigerant cycle includes: a high temperature-side compressor to compress a first heating medium; a high temperature-side heat exchanger connected to an outlet of the high temperature-side compressor to transfer a heat source of the first heating medium to a high-temperature tank; a high temperature-side expansion valve to expand the first heating medium discharged from the high temperature-side compressor; a low-temperature tank wherein one side thereof is connected to the high temperature-side expansion valve and the other side thereof is connected to the cascade heat exchanger; and the cascade heat exchanger connected to the low-temperature tank and connected to an inlet side of the high temperature-side compressor. The second refrigerant cycle includes: a low temperature-side compressor to compress a second heating medium; the cascade heat exchanger connected to an outlet of the low temperature-side compressor; a low temperature-side expansion valve to expand the second heating medium passing through the cascade heat exchanger; and a low temperature-side heat exchanger communicating with the low temperature-side expansion valve. The high-temperature tank and the low-temperature tank are connected to a radiator having a fan. The radiator is connected to the high-temperature tank and the low-temperature tank by a supply pipe having a check valve.
Patent KR-20190089131-A (KR)
Title: Deposition of boron and carbon containing materials
Inventor: PORE VILJAMI
IPC: H01L21/311
Filed: 2019-07-16
Abstract: Methods of depositing boron and carbon containing films are provided. In some embodiments, a method of depositing B and C films with required properties such as conformality and etch rate is provided. One or more boron and/or carbon containing precursors may decompose on a substrate at a temperature less than about 400 degrees. In some embodiments, methods of depositing silicon nitride films including B and C are provided. A silicon nitride film can be deposited by a deposition process comprising an ALD cycle of forming SiN and a CVD cycle of contributing B and C to the growing film.
Patent KR-20190089815-A (KR)
Title: Pitch control apparatus for small-sized wind power generator
Inventor: LEE YIL WOO
IPC: F03D7/02
Filed: 2019-07-24
Abstract: Disclosed is an apparatus for adjusting the horizontal angle of a wing of a small-sized wind power generator, which is provided to produce electricity by efficiently using wind by means of adjusting the horizontal angle of a wing when strong winds including a typhoon and a gust blow. To this end, the adjusting apparatus comprises: a moving holder movably coupled to a rotary shaft; a base plate installed after being spaced from the moving holder, and rotatably coupled to the rotary shaft; a damper unit installed between the moving holder and the base plate, and having the inside penetrated by the rotary shaft; a plurality of wing fixating blocks installed at a front surface of the base plate to pivot, and having a wing fixated to be parallel with the base plate; and a plurality of links having one end fixated at the moving holder, and the other end coupled to each of the wing fixating blocks through a penetration hole formed at the base plate.
Patent KR-20210014471-A (KR)
Inventor: HAN CHANG HYUN
IPC: B01D46/00
Filed: 2019-07-30
Abstract: The present invention provides an apparatus for producing salt water, which includes: an evaporation container including a seawater inlet to introduce seawater, a seawater outlet to discharge concentrated seawater, an air inlet to introduce external air, and an air outlet to discharge internal air, wherein the seawater is concentrated, as water is evaporated from the introduced seawater; a curved support to support evaporation containers such that the evaporation containers are stacked in a vertical direction; a filter provided in the air inlet; a plasma generator to allow the seawater discharged from the seawater outlet to pass therethrough; and a top plate formed of a transparent material and provided at an upper portion of the evaporation container to seal an inner portion and an outer portion of the evaporation container. In the evaporation containers stacked in the vertical direction, an upper evaporation container is stacked while being spaced apart inward from a lower evaporation container by a specific distance (d).
Patent KR-20210015071-A (KR)
Inventor: JIN JEONG GI
IPC: H01L23/525
Filed: 2019-07-31
Abstract: A technical idea of the present invention provides a semiconductor package with improved reliability. The semiconductor package comprises: a semiconductor chip including a chip pad; a lower redistribution structure, as a lower redistribution structure on the semiconductor chip, including a lower redistribution insulating layer and a lower redistribution pattern electrically connected to the chip pad of the semiconductor chip; a molding layer covering at least a portion of the semiconductor chip; and a conductive post, as a conductive post disposed in the molding layer, coming in contact with the lower redistribution pattern of the lower redistribution structure and having a concave upper surface.
Patent KR-20210017641-A (KR)
Title: Manufacturing Method for Red Schisandra chinensis Beverage with Fine Flavors and the Same
Inventor: MYEONG SEONG GI
IPC: A23L2/04
Filed: 2019-08-09
Abstract: The present invention relates to a red Schisandra chinensis fruit beverage with pine flavor and a manufacturing method thereof. More specifically, the method comprises the following steps: washing Schisandra chinensis fruits, pulverizing flesh and seeds of the Schisandra chinensis fruits, and sieving raw Schisandra chinensis fruit juice with a sieve of 40 mesh; mixing sugar and the raw Schisandra chinensis fruit juice, sterilizing the mixture, and aging the mixture from room temperature to a low temperature for 60 to 90 days or longer; extracting leaves or powder of hibiscus or beet, or aronia by purified water to acquire a hibiscus, beet, and aronia extract; and mixing the aged raw Schisandra chinensis fruit juice and the hibiscus, beet, and aronia extract, sterilizing the mixture at a low temperature, and filtering and packing the mixture. Accordingly, since the flesh and seeds of Schisandra chinensis fruit are used as raw materials, nutrients and functional substances good for the human body can be provided. In addition, a Schisandra chinensis fruit beverage contains a hibiscus and beet extract and an aronia extract, pine flavor, red color, and spicy and salty tastes can be provided.
Patent KR-20200034926-A (KR)
Title: Atomization type thin film deposition method of layered structure material and apparatus thereof
Inventor: LEE SANG WUK
IPC: B05B17/00
Filed: 2019-08-09
Abstract: The present invention relates to a method for depositing an atomized thin film of a layered structure material and a depositing device thereof. According to the present invention, by depositing a smog containing fine droplets of 1 to 50 μm on a substrate at an appropriate droplet velocity, a two-dimensional layered material can be directly and uniformly deposited in a large area regardless of types of substrates such as ITO, silicon substrate, glass, and the like, and it is advantageous in compatibility with existing semiconductor processes since no separation process from the substrate is necessary. Moreover, since additives are not used in suspension, high-quality crystalline two-dimensional thin films and heterogeneous thin films with little impurities can be effectively stacked, and large-scale industries can be expanded since inexpensive facilities can be installed.
Patent KR-20210020501-A (KR)
Title: Apparatus For Mounting Sensor And Method Thereof
Inventor: WOO MYEONG NAM
IPC: F16B5/06
Filed: 2019-08-14
Abstract: The present invention relates to technology for mounting sensors such as a radar, lidar, and a camera in a vehicle. According to the present invention, in an apparatus for mounting a sensing module including a printed circuit board (PCB) on which a sensing element is mounted in a vehicle, provided is a clip bolt comprising: a sensing element accommodating part having a space in which the sensing module is seated; an insertion part in which the sensing module is inserted into the sensing element accommodating part; and a bolt part coupled to a headliner of the vehicle to mount the sensing module to the vehicle.
Patent KR-20210025878-A (KR)
Title: Integrated management method and system of heterogeneous logistics automation facility
Inventor: KWON DO HUN
IPC: G05B19/418
Filed: 2019-08-28
Abstract: The present invention relates to an integrated management method for heterogeneous logistics automation equipment to manage equipment and systems with a standardized protocol and to a system thereof. According to one embodiment of the present invention, an integrated management system for heterogeneous logistics automation equipment is an integrated management system using an equipment standard protocol (ESP). The integrated management system comprises: an ESP apparatus that matches commands received from a plurality of warehouse management systems (WMS) with an ESP ID and generating business information of a communication message type; the WCS managing a plurality of automated logistics equipment by using the work information generated by the EPS apparatus; and an equipment control system (ECS) receiving the work information from the WCS to manage the logistics automation equipment.