baber/WOPTO huggingface dataset:
Patent KR-20170104373-A (KR)
Title: Pattern trimming methods
Inventor: KEVIN ROWELL
IPC: G03F7/26
Filed: 2017-02-15
Abstract: A pattern trimming method comprises: (a) a step of providing a semiconductor substrate; (b) a step of forming a photoresist pattern on the semiconductor substrate, wherein the photoresist pattern is formed from a photoresist composition which includes a first polymer including an acid-decomposable group, and a photoacid generator; (c) a step of coating the photoresist pattern with a pattern trimming composition, where the pattern trimming composition includes a second polymer and a solvent system, and the solvent system includes one or more monoether solvents by the combined amount of 50 wt% or more on the basis of the solvent system; (d) a step of heating the coated semiconductor substrate, and changing solubility of a surface area of the photoresist pattern in a detergent applied thereby; and (e) a step of bringing the photoresist pattern into contact with the detergent to remove the surface area of the photoresist pattern, in order to form a photoresist pattern trimmed thereby. According to the method, specific applicability in manufacturing a semiconductor device can be found.
Patent KR-20180096375-A (KR)
Title: Game server for providing block puzzle game and method for operating thereof
Inventor: KIM BOK NAM
IPC: A63F13/44
Filed: 2017-02-21
Abstract: Disclosed are a game server for providing a block puzzle game and an operation method thereof. The game server for providing a block puzzle game according to an embodiment of the present invention comprises: a block arrangement unit arranging a spring block in at least one of cells of a matrix and arranging a plurality of character blocks having respective attributes in cells other than cells in which the spring block is arranged; a counting unit for counting the number of matching of the character block when the character block is matched by an operation of a user; and a block control unit for changing the position of the character block in contact with the spring block when the number of matching times of the counted character block coincides with operation turn preset in the spring block.
Patent KR-20180096875-A (KR)
Title: Display device
Inventor: KIM KEON WOO
IPC: H01L27/32
Filed: 2017-02-21
Abstract: Disclosed is a display device having a uniform luminance. The display device includes a substrate including a first pixel region, a second pixel region having an area smaller than that of the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; a first pixel provided in the first pixel region and a second pixel provided in the second pixel region; a first line connected to the first pixel and a second line connected to the second pixel; an extension line connected to one of the first line and the second line and extending to the peripheral region; a dummy part arranged in the peripheral region and overlapping with the extension line to compensate for a difference between a load value of the first line and a load value of the second line; a power line connected to the first and second pixel regions; and a connection line arranged in the peripheral region to be connected to the dummy part and electrically connected to a portion of the second pixel region, wherein the second pixel region includes a first sub-pixel region connected to the connection line and a second sub-pixel region except the first sub-pixel region.
Patent KR-20180100835-A (KR)
Inventor: PARK TAE HYOUNG
IPC: G01S7/497
Filed: 2017-03-02
Abstract: A dual lidar sensor calibration method in a dual lidar sensor calibration apparatus for calibration of two lidar sensors includes a step of processing distance information for each of the lidar sensors using three targets disposed within the measurement range of the two lidar sensors, a step of estimating an origin for three targets for each of the lidar sensors using the processed distance information, and a step of performing calibration for the origin of the three targets respectively estimated by the two lidar sensors. According to the present invention, the process of detecting distance information corresponding to a target can be simplified, and the detection time of the distance information can be shortened.
Patent KR-20180102377-A (KR)
Title: Coolant circulation system of liquid metal nuclear reactor
Inventor: KIM HEE REYOUNG
IPC: G21C15/247
Filed: 2017-03-07
Abstract: The present invention relates to a coolant circulation system in a liquid metal reactor which can effectively solve problems in complicated design, noise generation, and maintenance, occurring when having an existing mechanical pump. The coolant circulation system of a liquid metal reactor comprises: a cylindrical inner wall forming an inner core; a cylindrical outer wall formed outside the inner wall at a predetermined distance from the inner wall and having the same central axis; an electromagnetic coil which is formed to surround the outer wall and includes a structure in which a plurality of ring-shaped discs are stacked one on another with a gap therebetween; and an outer core formed outside the electromagnetic coil and including a structure in which a plurality of ring-shaped discs are formed on the inner wall to be spaced apart from each other.
Patent KR-20180103538-A (KR)
Inventor: SON GI HUN
IPC: B06B1/02
Filed: 2017-03-10
Abstract: The present invention relates to a method for controlling a volume of bubble and an apparatus for controlling a volume of bubble. By using an ultrasonic wave generator at the top of a receiver receiving liquid such as water having bubbles composed of air and steam, an ultrasonic wave having a resonance frequency in accordance with the size of the bubble located at a wall surface of the receiver is irradiated to the bubble direction so as to increase or decrease the volume of the bubble. The method controls the volume of the bubble and is able to control the height of a liquid surface of the liquid on in which the bubble exists in accordance with a wave of the ultrasonic wave. Therefore, the method and the apparatus for controlling the volume of the bubble are able to maximize a function of controlling the volume of the bubble by using a resonance effect.
Patent KR-20170107918-A (KR)
Inventor: SAKHARE SUSHIL
IPC: G11C13/00
Filed: 2017-03-15
Abstract: Described is a memory arrangement including a plurality of memory cells arranged in an array structure. According to the present invention, each bit line includes a bit line capacitance for storing a charge representative of the state, which represents the state of a selected memory element, the charge is discharged when current flows between a pre-charged bit line and a ground line through the selected memory element. At least two memory cells, which are different bit lines but positioned in the same word line, are defined as reference cells, a first reference cell is set to a high resistance state and a second reference cell is set to a low resistance state. The bit lines, in which the reference cells are further defined, are interconnected by an equalizing switch for equalizing the charge on a bit line capacitor of the two bit lines.
Patent KR-20180106157-A (KR)
Inventor: KIM JU TAE
IPC: G06Q40/00
Filed: 2017-03-17
Abstract: The present invention suggests a consumption statistics apparatus and a consumption statistics method based on a payment admission message, and a terminal device. The consumption statistics apparatus distinguishes between a payment approval message of own payment generated by a user or a payment approval message of proxy payment caused by another person and selectively reflects the payment approval message to user consumption statistics data, thereby increasing the reliability of consumption statistics by drastically lowering consumption statistics analysis distortion of an individual user. The consumption statistics apparatus includes a store confirmation part, a terminal movement state determination part, a terminal position determination part, and a data control part.
Patent KR-20180049775-A (KR)
Inventor: PARK SEUNG HOON
IPC: H04W72/12
Filed: 2017-03-23
Abstract: The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present invention relates to a PHY/MAC layer operation of a base station and a terminal in a mobile communication system. A method for processing a control signal includes the steps of: receiving a first control signal; processing the first control signal; and transmitting a second control signal to the base station. Accordingly, the present invention can control a plurality of terminals with various sizes of bands to evenly use resources in an operating band of the system.
Patent KR-20180108145-A (KR)
Inventor: KU JA RAM
IPC: H01L51/44
Filed: 2017-03-24
Abstract: The present invention relates to a composition for forming a hole transport layer and a semitransparent organic photovoltaic cell including the same. Based on 100 wt% of the entire composition for forming a hole transport layer, the composition for forming the hole transport layer comprises: 0.5 to 5 wt% of a hole transport material; 0.1 to 3 wt% of a surfactant; 90 to 99 wt% of water; and 1 to 7 wt% of an organic solvent. Since the composition for forming the hole transport layer forms the hole transport layer having low sheet resistance and excellent conductivity, excellent performance and transparency may be obtained when incorporated into the organic photovoltaic cell, and productivity and production efficiency of the organic photovoltaic cell may be improved by applying a roll-to-roll continuous process through coating.
Patent KR-20180108988-A (KR)
Inventor: SOUNG MIN GYU
IPC: C07K5/11
Filed: 2017-03-24
Abstract: As a wide range of research has been conducted on the prevention and alleviation of skin wrinkle formation, the important functions that collagens play for the skin are being discovered, and the ingredients capable of promoting collagen synthesis in the skin have been developed in an attempt to suppress age-related formation of skin wrinkles. In the above context, the present inventors have confirmed that a composition of the present invention containing functional peptides represented by chemical formulas 1-4 have the effects of enhancing collagen synthesis and inhibiting activation of collagenases in human fibroblasts, thereby showing excellent wrinkle-reducing functions. [Chemical formula 1] [Cys-Arg-X-Lys] [Chemical formula 2] [X-Phe-Lys-Cys] [Chemical formula 3] [Cys-Arg-X-Lys]_2 [Chemical formula 4] [X-Phe-Lys-Cys]_2. In the chemical formulas 1-4, X is selected from glutamic acid, aspartic acid, histidine, phenylalanine, alanine, cysteine, glycine, glutamine, asparagine, arginine, leucine, methionine, isoleucine, serine, tyrosine, threonine, lysine, tryptophan, proline, and valine; and [ ]_2 may represent a dimer having transformed a cysteine residue, a thiol group (-SH) to a reduced form (-S-S-).
Patent KR-20180112144-A (KR)
Title: Buckle For Fixing The Flap
Inventor: PAIK JI SOOK
IPC: A44B1/18
Filed: 2017-03-30
Abstract: The present invention relates to a buckle for fixing a flap. The buckle for fixing a flap comprises: a plug member in which a cross bar is crossed and formed in a center of a ring-shaped frame and in which a coupling protrusion protrudes from the cross bar, wherein a magnet is embedded in the cross bar; and a socket member forming a coupling groove to which the coupling protrusion is fit to a top surface, and having a wing part extending from the periphery of the top surface, wherein the magnet is embedded in the coupling groove. The buckle for fixing a flap can from beautiful appearance as a simplified structure when being installed in a bar and can perform convenient and stable fastening.
Patent KR-20180112343-A (KR)
Title: Apparatus for generating multi-wavelength light with single light source
Inventor: LEE JAE MYOUNG
IPC: G01N21/88
Filed: 2017-04-03
Abstract: The present invention relates to a multi-wavelength light generating apparatus using one light source, mounted on a test apparatus for performing inspection by allowing different wavelengths of light to be irradiated with respect to the same position on an object to be inspected. The multi-wavelength light generating apparatus comprises: a wideband light source unit outputting wideband light; a band selecting unit receiving the light output from the wide band light source unit through a circulator, penetrating light corresponding to a first band, and reflecting light corresponding to a second band, which is a band other than the first band, to the circulator; a light switching unit blocking or penetrating the light penetrating the band selecting unit; and a light coupling unit receiving the light output from the light switching unit or reflected from the band selecting unit through the circulator and coupling the input light.
Patent KR-20180113775-A (KR)
Inventor: CHO JUN KYUNG
IPC: H05B37/02
Filed: 2017-04-07
Abstract: Disclosed is a system for controlling an outdoor lighting with excellent communication stability. According to one embodiment of the present invention, the system comprises: a central control server; a plurality of outdoor lighting controllers controlling an outdoor LED under control of the central control server; and a gateway mediating the central control server and the outdoor lighting controllers. The outdoor lighting controllers include a wireless communication module performing wireless communication with other outdoor lighting controllers and a power line communication module wired to other outdoor lighting controllers. When a communication state by the power line communication module becomes a predetermined state or less, communication with outdoor lighting controllers is performed using wireless communication.
Patent KR-20180114607-A (KR)
Inventor: JUNG CHAN IL
IPC: A62C99/00
Filed: 2017-04-11
Abstract: An Inergen residual gas discharge system is disclosed. According to an embodiment of the present invention, the Inergen residual gas discharge system is installed in an Inergen gas discharge room in which Inergen gas is discharged in case of fire to extinguish the fire, and comprises: an air intake line installed between an outdoor air inlet and main ventilation equipment in the room; an air intake bypass line installed in parallel with the air intake line; and an Inergen discharge line of which one end is connected to an indoor air outlet, and the other end is arranged in the room. The system is normally connected to only the air intake line, and in case of fire, the system is connected to the air intake bypass line and the Inergen discharge line to discharge Inergen residual gas in the room to the outside of the room.
Patent KR-20180122907-A (KR)
Inventor: YOO MYUNG SANG
IPC: B01F15/00
Filed: 2017-05-04
Abstract: The present invention relates to an apparatus for biologically treating organic wastes. The present invention relates to an apparatus capable of reducing the organic wastes with a moisture content of 76% or more discharged from industries and a large quantity of food wastes generated daily from a local government by 85% or more within 24 hours by using aerobic microorganisms. The apparatus comprises a primary device and a secondary device. The primary device can reduce the weight of the organic waste to be introduced by 50% or more by using the aerobic microorganisms. In the secondary device, secondary organic wastes are added in an amount of the organic wastes remained after the first reduction, and the secondary organic wastes are decomposed and reduced by using aerobic microorganisms propagated therein. If the growth environment of the aerobic microorganism deteriorates and the proliferation decreases, the weight of the secondary organic waste can be reduced by 70% or more by drying. The organic wastes can be reduced by more than 85% in primary and secondary devices.
Patent KR-20180124535-A (KR)
Title: System for Authenticating Security Cable Using Serial Key
Inventor: JUNG YEON KYU
IPC: G06F21/73
Filed: 2017-05-12
Abstract: According to an aspect of the present invention, disclosed is a serial key based security cable authentication system for performing authentication of a security cable and outputting data only through a security cable that has been successfully authenticated. The system comprises a security cable in which a first connector provided at one end is inserted into a universal serial bus (USB) port of a first terminal and a second connector provided at the other end is inserted into a charging port of a second terminal, for transmitting a pre-stored serial key to the first terminal in order to request authentication when operating in an authentication mode, and if the authentication is successful, switching to a data transmission mode and transmitting data outputted from the first terminal to the second terminal; a data locking agent mounted on the first terminal for receiving the serial key from the security cable and selectively outputting the data stored in the first terminal depending on whether the authentication of the security cable is successful based on the serial key to the security cable; and a management server for authenticating the security cable based on the serial key transmitted from the data locking agent and if the authentication of the security cable is successful, transmitting an approval message for allowing to output the data to the data locking agent.
Patent KR-20180039551-A (KR)
Inventor: CHUNG WON CHUL
IPC: H04L29/08
Filed: 2017-05-12
Abstract: The present embodiment relates to machine to machine communication (M2M) technology and a method for processing a flexBlocking communication method for efficient resource management in a receiver CSE. One embodiment includes a step of allowing an M2M device to receive a request message; a step of confirming a response type parameter corresponding to the request message; and a step of determining a response type parameter according to the response type parameter. The response type parameter is set to flexBlocking.
Patent KR-20170059937-A (KR)
Inventor: KIM DONG HYUN
IPC: C08K5/00
Filed: 2017-05-19
Abstract: The present invention relates to polyitaconic acid crosslinked by a crosslinking agent, and specifically, to a crosslinked polyitaconic acid polymer having a three-dimensional network having a hydrophilic ion group inside the polymer, a production method thereof, and a use thereof. Polyitaconic acid is crosslinked by a crosslinking agent according to the present invention, and a super absorbent crosslinked polyitaconic acid polymer with a three-dimensional network having a hydrophilic ion group inside the polymer has a high content of hydrophilic functional groups, and can produce a super absorbent resin.
Patent KR-20180129029-A (KR)
Inventor: LEE SUK RAN
IPC: C09D1/00
Filed: 2017-05-24
Abstract: The present invention relates to a water-soluble inorganic heat radiating paint composition for radiating heat of an LED package. By using a water-soluble inorganic heat radiating paint that maximizes the surface area and has excellent heat radiation performance, an LED package and a PCB substrate are bonded. Therefore, heat generated from the LED package is effectively transferred to the PCB substrate. The heat radiating paint is applied to the surface of a tubular fin inserted in a via hole formed between the PCB substrate and a heat sink to effectively transfer the heat transferred to the PCB substrate to the heat sink. The heat radiating paint is applied to the surface of a heat radiation fin of a heat radiating plate to effectively radiate, to the outside, the heat transferred from the heat sink to the heat radiating plate, thereby improving the heat radiation characteristics of the LED package. Furthermore, the present invention has far-infrared radiation, anion emission, antibacterial, and deodorizing functions.
Patent KR-20180129489-A (KR)
Inventor: KANG KI JOON
IPC: F16K5/08
Filed: 2017-05-26
Abstract: The present invention provides a flow control valve device including: a valve body (10) having an internal fluid passage connected with a pipe; a first sheet member (20) and a second sheet member (30) mounted on the internal fluid passage to face each other while being spaced apart from each other by a specific distance and having openings (22, 32); and a flow control member (40) interposed between the first sheet member (20) and the second sheet member (30), making close contact with the first sheet member (20) and the second sheet member (30) at one side and an opposite side, formed at the center thereof with a fluid passing part (40), and having a stem (44) to rotate the fluid passing part (42) about a rotation central axis such that the fluid passing part (42) is coincident with the openings (22, 32) or crosses the openings (22, 32). Any one of the fluid passing part (42), the opening (22) of the first sheet member, and the opening (32) of the second sheet member is provided in the form of a slit. The slit has the length corresponding to 1.2 to 5 times the rotational direction maximum width of the flow control member (40) of the fluid passing part (42), the opening (22) of the first sheet member or the opening (32) of the second sheet member inside the fluid passing part (42), the opening (22) of the first sheet member or the opening (32) of the second sheet member, which face the slit.
Patent KR-20180130199-A (KR)
Inventor: HAN EUN SU
IPC: C23C2/06
Filed: 2017-05-29
Abstract: Provided is a molten steel bath composition. The present invention comprises: 10-60 wt% of Al; 10-50 wt% of Zn; 1-5 wt% of Si; 1-5 wt% of Mg; 0.5-1.5 wt% of Fe; 0.01-0.04 wt% of Sr; 0.01-5 wt% of Ti; 0.01-5 wt% of Cu; 0.001-3 wt% of Be; and unavoidable impurities.
Patent KR-20180130251-A (KR)
Inventor: KANG MYEONG GU
IPC: H02M3/28
Filed: 2017-05-29
Abstract: The present invention relates to a power supply device. Particularly, the present invention relates to a power supply device having a power saving function and an air conditioner including the same. The power supply device having a power saving function comprises: a power supply part; a first output part for outputting first power from the power supply part; a second output part for outputting second power from the power supply part; a blocking part disposed between the first output part and the second output part and selectively blocking power outputted to the second output part; and a control part for receiving power from the first output part and selectively blocking power to the second output part by controlling the blocking part. It is possible to reduce power consumption.
Patent KR-20180130310-A (KR)
Inventor: LEE IR RYONG
IPC: G06Q10/10
Filed: 2017-05-29
Abstract: Disclosed are a facility equipment inspection plan automation method and an apparatus thereof. The method comprises the following steps of: receiving input of equipment of a facility to classify the equipment according to a predetermined equipment classification; creating inspection items of the equipment according to classification; providing a work plan instruction interface based on the inspection items; and creating an inspection task plan of the equipment based on a user input.