baber/WOPTO huggingface dataset:
Patent KR-20180130918-A (KR)
Inventor: LEE SANG JIN
IPC: H01L21/02
Filed: 2017-05-30
Abstract: The present invention provides a method of depositing a thin film capable of improving the coating rate. The method comprises: a first adsorption step of adsorbing a deposition control gas containing silicon on a substrate on which a pattern is formed; a second adsorption step of adsorbing a first process gas containing silicon on the substrate after the first adsorption step; and a reaction step of forming a thin film on the pattern by supplying the deposition control gas adsorbed on the substrate and a second process gas reacting with the first process gas after the second adsorption step. The reaction rate between the first process gas and the second process gas is faster than the reaction rate between the deposition control gas and the second process gas.
Patent KR-20190000632-A (KR)
Inventor: LEE JAE GOOK
IPC: G09F7/22
Filed: 2017-06-23
Abstract: The present invention relates to a display lighting apparatus. The present invention provides a display lighting apparatus including: a display part having a predetermined shape and including at least one display article having a light-transmitting or scattering property; a light irradiation part configured to emit and irradiate light to the display article such that the display article of the display part emits light; a holding frame part, on which the light irradiation part is mounted, and providing a frame, on which the display part is (fixedly) mounted, on an upper side of the light irradiation part; a main frame part, on which the holding frame part is mounted, and configured to support the holding frame part; and a power source unit configured to supply electric power such that the light irradiation part emits and irradiates light to the display article. Disclosed is a technology that may selectively configure a display article, such as a character, a letter, a number or various figures or symbols according to the intention of the user and providing a visual aesthetic feeling to the user through lighting.
Patent KR-20190000981-A (KR)
Inventor: PARK JONG KWAN
IPC: G06Q30/02
Filed: 2017-06-26
Abstract: The present invention relates to an apparatus for providing a reservation service for district unit maintenance and a method thereof. According to the present invention, the apparatus specifies a visiting day for maintenance by dividing a district unit such as an apartment complex or a building and specifies a same visiting day for maintenance for members who specify a same district unit such as a same apartment complex or a same building for a reserved place, wherein a repair man is able to deal with multiple maintenance reservations at once by visiting the same district unit for maintenance. The apparatus for providing the reservation service for the district unit maintenance comprises an interface unit, a data storing unit, and a control unit.
Patent KR-20190002144-A (KR)
Inventor: LEE DAE YOON
IPC: A61F13/511
Filed: 2017-06-29
Abstract: The present invention discloses a pad comprising lavender extract, rosemary extract and chamomile extract and a method manufacturing thereof. That is, the present invention provides the lavender extract, the rosemary extract and the chamomile extract with excellent antibacterial, anti-inflammatory and antiviral effect to at least one of a breathable backsheet, an absorbent layer, an air through layer and a topsheet. So, it is possible to provide a pad with excellent wear sensation and sedation function and to improve the convenience and satisfaction of a user.
Patent KR-20190003203-A (KR)
Inventor: LEE KYEONG HEE
IPC: E03F5/10
Filed: 2017-06-30
Abstract: The present invention relates to an apparatus to prevent inflow of river water with multiple structures, capable of preventing inflow of river water to a riverside sewage pipe during continuous raining. According to the present invention, a storm overflow chamber receives and intercepts sewage through an upper inlet, and discharges the intercepted sewage to an outflow pipe through an outlet. A first buoyant chamber is disposed on the upper space of the storm overflow chamber through an upper inlet of the storm overflow chamber and communicates with the storm overflow chamber. A first buoyant vessel is elevated in accordance with inflow of sewage to the first buoyant chamber. A storm overflow chamber opening/closing device opens and closes the upper inlet of the storm overflow chamber, and includes a sewage inlet part to receive the sewage in the storm overflow chamber when the upper inlet is closed. An outlet opening/closing device opens and closes the outlet by interconnecting with elevation of the first buoyant vessel. A second buoyant chamber receives the sewage from the storm overflow chamber to discharge the same to an outflow pipe. A second buoyant vessel is elevated in accordance with the inflow of sewage in the second buoyant chamber. A valve body is interlocked with elevation of the second buoyant vessel to adjust the amount of the sewage discharged to the outflow pipe.
Patent KR-20190003267-A (KR)
Inventor: PARK KYUNG YANG
IPC: G06Q20/32
Filed: 2017-06-30
Abstract: The present invention relates to a system for providing a payment service that a sender′s terminal recognizes the electronic device of a receiver and performs a transfer. A system for providing a payment service based on an account according to an embodiment of the present invention includes a seller tag mapped to the account number of a seller, a buyer terminal which recognizes the seller tag and drives an installed app module to request a payment amount transfer and a payment service server which performs verification on the app module and provides seller information to provide a service for the payment amount transfer. It is possible to complete the transfer by simple authentication procedure.
Patent KR-20180053218-A (KR)
Inventor: KIM SUN DAE
IPC: C07D307/66
Filed: 2017-07-12
Abstract: Provided are: a compound comprising a cation and an anion, wherein the cation is a compound represented by the chemical formula 1; a photosensitive resin composition comprising the same; and a color filter manufactured by using the photosensitive resin composition. In the chemical formula (1), each substituent group is as defined in the specification. The compound according to one embodiment is excellent in heat resistance and light resistance, and when the photosensitive resin composition comprising the compound is used, it is possible to manufacture a color filter excellent in luminance and durability.
Patent KR-20170090377-A (KR)
Title: Filter cartridge and the non-point polution reducing system
Inventor: KIM BYEONG IL
IPC: C02F103/00
Filed: 2017-07-17
Abstract: The present invention relates to a filter cartridge. Moreover, the present invention relates to a non-point contamination treating facility using the filter cartridge. According to the present invention, when water to be treated is not fed to the non-point contamination treating facility, remaining water remains in a remaining water space (V) in the non-point contamination treating facility, and the non-point contamination treating facility comprises a filter tank (300) for filtering the water to be treated. The filter unit (310) comprises a horizontal plate (330). The horizontal plate (330) makes the filter tank (300) be compartmented into top and bottom parts but be communicated. Filter water remains in a filter tank backwashing water space (V1) which is the top of the filter tank, and filter water of the filter tank backwashing water space (V1) is used as backwashing water when the filter unit (310) is backwashed. Moreover, according to the present invention, a structure of a backwashing water tank and a filter cartridge is additionally disclosed. Accordingly, a floating filtrate in the filter cartridge can be effectively backwashed, and utilization of non-power automatic backwashing as well as powered backwashing can be selectively applied as occasions demand. Furthermore, both filter water passing through the filter cartridge during filtering and backwashing water passing through the filter cartridge in the opposite direction during backwashing make a flow at the central part of the filter cartridge, and filter water can be stored in a backwashing water storing space.
Patent KR-20190010247-A (KR)
Inventor: HWANG KYOO IL
IPC: A47K3/12
Filed: 2017-07-21
Abstract: Disclosed is a bathtub with a chair. The present invention relates to the bathtub having a water storage part capable of storing water, which has a chair that can be stored in the storage part formed on one side wall, can be used as a footrest when taken out, and can be used as a table by being inserted into the water storage part. According to the present invention, the chair is able to be stored in a part of the bathtub body without occupying a large space in the water storage part of the bathtub, thereby maximizing the use of space, and the chair is easily attached and detached to be used as a footrest when a user comes in or out of the bathtub, and is easily stored, thereby preventing the risks of elders or children from falling.
Patent KR-20190012532-A (KR)
Inventor: CHOI JUN IL
IPC: H04B7/08
Filed: 2017-07-27
Abstract: Disclosed are a method and an apparatus for estimating an incidence angle of a received signal based on a codebook in a multiple-input multiple-output (MIMO) communication system. According to an embodiment of the present invention, a method for estimating an incidence angle of a received signal comprises the steps of: quantizing a signal received by a MIMO antenna by using an analog-digital converter (ADC); calculating a correlation value for each of code words of a codebook pre-generated for the quantized received signal and an estimated incidence angle; and estimating an incidence angle of the received signal based on the calculated values, wherein the quantizing step can quantize the received signal in 1-bit by using a 1-bit ADC.
Patent KR-20190012724-A (KR)
Inventor: SEO JONG KWAN
IPC: B25B11/00
Filed: 2017-07-28
Abstract: Disclosed are a jig for extraction of a GHP engine and an extraction method of a GHP engine using the same. The jig for extraction of a GHP engine comprises: a lower truck disposed in the lower portion of the GHP engine; an upper truck supporting the lower portion of the GHP engine while being stacked in the upper portion of the lower truck; and a rail truck of which a front end is connected to a rear end of the lower truck, and a rear end is installed to be located outside a body of a system air conditioner. Accordingly, the upper truck in which the GHP engine is supported can be moved to the outside of the body of the system air conditioner along the lower truck and the rail truck so as to be extracted.
Patent KR-20180020089-A (KR)
Inventor: MEISER JOHANN
IPC: B23Q15/013
Filed: 2017-08-01
Abstract: The present invention relates to a method to form a groove structure (2) on an internal surface (3) of a pin bore (4) of a piston (1). According to the present invention, a boring tool, which comprises a boring bar (7) with a cutting tool (6) attached, rotates in a rotating direction (10) to move forward into the pin bore (4). During the process, one or more spiral first grooves (16) of the groove structure (2) having a first depth (19) and a first width (23) are introduced onto the internal surface (3). According to the present invention, afterwards, the boring bar (7) keeps the rotating direction (10) to return from the pin bore (4). While the boring bar (7) is returning, one or more spiral second grooves (18) of the groove structure having a second depth (20) distinguished from the first depth (19) and a rotating direction opposite to that of the first grooves (16) are introduced into the internal surface (3). Accordingly, the groove structure (2) is more simply, more cost-efficiently, and more rapidly introduced onto the internal surface (3). In addition, the present invention relates to a piston for an internal combustion engine, which has a pin bore (4) which comprises an internal surface (3) in which a groove structure (2) is provided by the above method.
Patent KR-20190014667-A (KR)
Inventor: SUH SUK WON
IPC: G08G1/017
Filed: 2017-08-03
Abstract: The purpose of the present invention is to provide a speed detection device using a laser, which is easy to install and detects the height of a vehicle by using a laser beam to classify a type of a vehicle and calculate the speed thereof. To this end, the present invention includes a sensing unit in which a first laser module and a second laser module are slantly installed in the direction opposite to the travelling direction of the vehicle in order to individually output and receive a first laser beam and a second laser beam that form a predetermined angle (θ) on the road, the height of the vehicle is calculated by receiving signals reflected from a surface of the vehicle from the first and second laser modules, and the speed of the vehicle is calculated from the distance (L1) between the first and second laser beams and the time interval between the signals received by the first and second laser modules. Thus, the present invention can be easily installed in a conventional support frame, and can detect the height of the vehicle by using the laser beams, thereby classifying a type of a vehicle and calculating the speed of the vehicle.
Patent KR-20180018347-A (KR)
Inventor: OKAZAKI HIROFUMI
IPC: F23R3/48
Filed: 2017-08-03
Abstract: The present invention relates to a multi-can-type gas turbine combustor having a plurality of combustors for combusting fuel after mixing the fuel with air, and coupling the combustors by a flame propagation pipe. Provided is a gas turbine which cools a flame propagation pipe without lowering the temperature of a combustion exhaust gas passing through the flame propagation pipe to prevent thermal deformation or damage. According to the gas turbine of the present invention, a guide ring which guides a flow of air is installed in a position facing an air hole, and a side end portion of an annular space which is formed between a guide ring and a flame propagation pipe is opened in a space in the flame propagation pipe. The other side end portion thereof is used as a closed end which is connected to a partition wall forming the flame propagation pipe. The length of the annular space between the air hole and the closed end is equal to or more than three times the diameter of the air hole. In addition, a part of the air hole is punched by being inclined to the closed end of the annular space, and thus the flame propagation pipe including a guide ring is cooled with a small amount of cooling air.
Patent KR-20180038958-A (KR)
Inventor: KIM SUNG GYU
IPC: G01N33/487
Filed: 2017-08-04
Abstract: A strip for urine analysis according to an embodiment of the present invention is a strip for urine analysis for use with an application for analyzing an image which has been imaged by a camera of a portable terminal, wherein the strip for urine analysis comprises: a strip body part which has a predetermined length; reagent pad parts which are disposed to be spaced apart at regular intervals on the strip body part and are discolored by urine; colorimetric parts which are disposed between the reagent pad parts and comprise a plurality of colors which allow the reagent pad parts to be discolored by urine; and marker parts which are positioned at both ends on the strip body part as reference points for recognizing the strip to be imaged by execution of the application.
Patent KR-20190017457-A (KR)
Inventor: CHOI MYUNG SIK
IPC: F01M1/16
Filed: 2017-08-11
Abstract: Disclosed are a variable valve control system having a common valve and an engine system to which the variable valve control system is applied. The variable valve control system includes: a variable valve unit (30) for forming a multistage variable valve lift by an ON/OFF action of a latching pin (40) by an oil pressure difference; an oil control circuit block (10) having a high pressure oil line (14) filled with high pressure oil, a low pressure oil line (16) filled with low pressure oil, and a control gallery (12) for sending high pressure oil and low pressure oil by being connected via the latching pin (40); a rotary shaft valve (20) having an oil passage part (23) for switching low pressure oil and high pressure oil sent to the control gallery (12); and an actuator (50) for generating rotary power for the switching action of the rotary shaft valve (20). Because such a variable valve control system using the single rotary shaft valve (20) instead of a plurality of oil control valves (OCVs) is applied to an engine system, the present invention can solve the problem of a conventional system packaging without a rise in costs, and especially, enhance productivity through improvement of fuel efficiency and torque achieved by various engine control modes divided into heavy high load/low load areas and a coasting area of an engine.
Patent KR-20190026110-A (KR)
Inventor: KIM CHEON JI
IPC: E04B1/344
Filed: 2017-09-04
Abstract: The present invention relates to a simple house which is easily installed and used in a natural scenic area, a resort area, or a construction site and, more specifically, relates to a movable simple house composed of a wall panel, a roof, and a floor panel, wherein an opening hole having a predetermined size is formed in the wall panel, and a foldable awning is installed at the outside of the opening hole. According to the present invention, the movable simple house composed of the wall panel, the roof, and the floor panel comprises: an opening hole formed in the wall panel of the simple house with a predetermined size; and an awning installed at the outside of the opening hole, and formed in a folding type.
Patent KR-20190027016-A (KR)
Inventor: KIM YOUNG SOO
IPC: C08J5/18
Filed: 2017-09-04
Abstract: The present invention relates to an acrylic film which is formed of a resin composition including an acrylic resin represented by chemical formula 1 and a particle made of a poly (methyl methacrylate) (PMMA) material, and has a dynamic coefficient of friction less than or equal to 0.7. Therefore, according to the present invention, a roll winding quality is improved, and quality maintenance according to aging is possible. In chemical formula 1, a, b and c are integers greater than or equal to one. In MMA-PMI-BMA, MMA represents a methyl methacrylate unit, PMI represents phenylmaleimide, and BMA represents a butyl methacrylate unit.
Patent KR-20190035059-A (KR)
Title: Device and method of abnormal electrocardiographic signals information output
Inventor: KIM DONGCHEOL
IPC: A61B5/044
Filed: 2017-09-26
Abstract: The present invention relates to an abnormal electrocardiogram signal information output device comprising: an electrocardiogram signal receiving unit for receiving an electrocardiogram signal of an object from a sensor; a feature parameter determining unit for determining a plurality of feature parameters of a first time interval and a plurality of feature parameters of a second time interval based on the electrocardiogram signal; a determination unit for determining whether an abnormal electrocardiogram signal is generated by using the plurality of feature parameters of the first time interval and the plurality of feature parameters of the second time interval; and an output unit for outputting abnormal electrocardiogram signal information according to a result of the determination.
Patent KR-20180109648-A (KR)
Inventor: KIM BYOUNG YOON
IPC: B05B13/04
Filed: 2017-10-19
Abstract: According to an embodiment of the present invention, a spreading device for applying an object moving in the first direction includes: a spreading module for spraying a coating material onto the object; a support module for supporting the spreading module so that the spreading module is spaced apart from the ground and positioned at a predetermined height in the height direction; and a guide module for guiding a movement of the spreading module so that the spreading module moves in the second direction different from the first direction, wherein the spreading module includes a first spreading module and a second spreading module spaced apart from the first spreading module in the first direction, in which the first spreading module includes a 1-1 injector for spraying the coating material onto the object, a 1-2 injector spaced apart from the 1-1 injector, and a first rotation shaft rotated by an external force so that the 1-1 injector and the 1-2 injector are rotated about a predetermined first axis, and the second spreading module includes a 2-1 injector for spraying the coating material onto the object, a 2-2 injector spaced apart from the 2-1 injector, and a second rotation shaft rotated by an external force so that the 2-1 injector and the 2-2 injector are rotated about a predetermined second axis.
Patent KR-20190044375-A (KR)
Title: System for controlling entrance based on beacon and Method thereof
Inventor: LEE SEUNG KYUNG
IPC: G07C9/00
Filed: 2017-10-20
Abstract: Provided is an access control system which increases the convenience of a user by using a beacon message based on Bluetooth. According to an embodiment of the present invention, the access control system based on a beacon comprises: a beacon device transmitting a beacon message based on Bluetooth wherein the beacon message includes first identification information for a target door; and a server for receiving a response message including the first identification information and second identification information for a user from a user terminal, verifying an access right of the user for the target door in response to the reception of the response message, and determining whether the target door is opened by using a result of the verification.
Patent KR-20190047231-A (KR)
Inventor: KIM HYUN IL
IPC: C02F1/40
Filed: 2017-10-27
Abstract: The present invention relates to a floating chip processing device of a coolant tank, comprising a floating chip collecting unit provided in a coolant tank of a machine tool so as to remove floating chips contained in a coolant. Here, the floating chip collecting unit is characterized by comprising: a buoyant body floating to a water surface of the coolant by means of buoyancy, and having a suction hole to collect the floating chips floating on the water surface of the coolant so as to suck the same to the inside thereof; and an air injection pipe connected to a lower portion of the suction hole formed at the buoyant body, wherein air is injected from one direction so as to discharge the floating chips collected along with the air.
Patent KR-20190047343-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H01F27/28
Filed: 2017-10-27
Abstract: The present invention relates to a wireless charging coil and a wireless charging apparatus having the same. According to an embodiment of the present invention, the wireless charging apparatus comprises: a substrate having a plurality of layers; a first wireless charging coil arranged in at least one layer of the substrate; and a second wireless charging coil arranged in the plurality of layers of the substrate and arranging a wireless charging coil pattern in an n^th turn and a wireless charging coil pattern in an (n+1)^th turn on different layers in a first region overlapped with the first wireless charging coil.