baber/WOPTO huggingface dataset:
Patent KR-20140091251-A (KR)
Inventor: LEE JAE DUK
IPC: H01L21/8247
Filed: 2013-01-11
Abstract: Provided are a three-dimensional semiconductor device and a method of operating the same. The three-dimensional semiconductor device includes active patterns which are arranged on a substrate to form a multi-layered and multi-column structure and drain patterns which are connected to the columns of the active patterns, respectively. The operating method includes a layer-selection step which differently controls the widths of depletion regions which are formed at the ends of the active patterns according to the height from the substrate. As a result, a layer selected among the active layers can be selectively connected to the drain patterns.
Patent KR-20140092642-A (KR)
Title: Method of preparing high quality graphene using acr discharge and high quality graphene using the same
Inventor: KIM MYUNG JONG
IPC: B01J19/10
Filed: 2013-01-16
Abstract: The present invention relates to high quality graphene using arc discharge and a method for producing the same. More specifically, the method comprises the steps of: filling a carbon rod with a graphite powder and a metallic catalyst or a dopant including a graphite powder, a metallic catalyst and nitrogen; filling a buffer gas in a reaction chamber; and producing graphene by applying high voltage between the positive and negative poles of the reaction chamber, causing discharge, and evaporating the carbon rod disposed in the positive pole. One or more treatments selected from the group consisting of heat refinement, annealing, and ultrasonic treatment are performed on the produced graphene. Accordingly, graphene having remarkably improved electrical conductivity is produced from a graphite powder and a metallic catalyst or a dopant including a graphite powder, a metallic catalyst and nitrogen.
Patent KR-20140092707-A (KR)
Inventor: CHUNG KWANG CHOON
IPC: C25D17/12
Filed: 2013-01-16
Abstract: The present invention relates to a plating apparatus and a plating method. The plating apparatus includes a to-be-plated material transferring part which transfers a material to be plated including a pattern to be plated, and cathode rollers. At least an outer surface of the cathode roller has electric conductivity. The cathode roller includes a rotary shaft extended in one direction. The extending direction of the rotary shaft and the transfer direction of the material to be plated cross each other at an angle of inclination.
Patent KR-20130086308-A (KR)
Title: Wind power generator having vibration suppression apparatus and suppression apparatus of tower-structure construction
Inventor: HIROKAZU HORA
IPC: F03D11/02
Filed: 2013-01-22
Abstract: PURPOSE: A dust collector of a wind power generator tower is provided that a weight is positioned avoiding a transmission cable which is extended to an electric facility. CONSTITUTION: A wind power generator tower with a dust collector comprises a tower (3), a nacelle (40), a rotor head (5), and a mass damper type dust collector (13). The nacelle comprises electric equipment while being supported by the tower. The rotor head is supported by the nacelle. The dust collector is installed in the nacelle or the upper part of the tower. The dust collector comprises a weight (27) positioned across the central shaft of the tower. A path (31) penetrating a transmission cable is formed in the weight. The transmission cable is extended to the electric equipment which is positioned at a lower place than the position of the dust collector.
Patent KR-20140095720-A (KR)
Inventor: HAN BANG WOO
IPC: B03C3/38
Filed: 2013-01-25
Abstract: The present invention relates to a wet-type electrostatic precipitator which electrically charges polluted air to collect fine particles. Specifically, the present invention relates to a wet-type electrostatic precipitator comprising: a charging unit which comprises a body having flow passages to allow polluted air to be movable, an ion generator installed in the body and including ion-generating carbon fibers, and a voltage application device applying a high voltage to the ion generator; and an electrostatic precipitation unit which electrostatically collects fine particles charged in the charging unit. The electrostatic precipitation unit consists of a first metal dust collection plate, and an insulation dust collection plate formed by coating a nonmetallic material on the surface of a second metal dust collection plate. Therefore, the generation of ozone is inhibited due to the carbon fibers capable of generating ions even under voltages lower than voltages applied in corona discharges, and power consumption is reduced. Simultaneously, the first metal dust collection plate and the insulation dust collection plate are arranged in parallel, thereby reducing production costs and enhancing dust collection efficiency while excluding the risk of electric current even in a washing process of the dust collection plates.
Patent KR-20140104808-A (KR)
Inventor: KIM YOUNG MIN
IPC: E21D9/06
Filed: 2013-02-21
Abstract: The present invention relates to a method for boring a tunnel and an apparatus using the method, in which a tunnel is bored as a tunnel boring machine (TBM) (10) is propelled by an external propelling jack (50) reliant on a reaction wall (40) giving bearing power by being compressed onto the inner side of a tunnel, and thus the external propelling jack (50) can be located forward as much as the distance between TBM (10) and the reaction wall (40). Accordingly, the boring distance [about 1.5 to 2.7 m per 1 STROKE of head (12) of TBM (10)] is farther than that in prior art document 1, thereby increasing the boring speed and reducing the construction period.
Patent KR-20140106774-A (KR)
Inventor: PARK SEONG YEON
IPC: G11B7/095
Filed: 2013-02-25
Abstract: The present invention relating to a tilt adjusting apparatus for an optical disk drive is to adjust tilting of the optical pickup unit to make a light, emitted from the optical pickup unit, enter a recording surface of the disk vertically. The tilt adjusting apparatus comprises a pickup base; a first and a second guide shafts installed on the pickup base; an optical pickup unit moving along the first and the second guide shafts; a fixing and supporting unit which supports both ends of the first guide shaft at a fixed height; and an adjusting and supporting unit which supports both ends of the second guide shaft to adjust the height of the shaft.
Patent KR-20140106795-A (KR)
Inventor: JEONG YANG KWON
IPC: H04B11/00
Filed: 2013-02-27
Abstract: Disclosed are a system and a method for remote health care using UWB radar. According to the present invention, a training set is configured by grouping values, which can be analyzed from a first UWB radar Doppler signal, by class using a pattern recognition method. A central center diagnoses a health state by analyzing a second UWB radar Doppler signal measured by a mobile terminal based on the training set and transmits class information to the mobile terminal as diagnostic results. As the result of the diagnosis, when the class information is classified as dangerous and an emergency has occurred, the central center requests emergency rescue based on a position signal transmitted from the mobile terminal.
Patent KR-20140108766-A (KR)
Inventor: KIM SANG HO
IPC: B60N2/90
Filed: 2013-02-27
Abstract: The present invention relates to a storage apparatus for a vehicle seat which can secure a wide luggage space when compared to a conventional technology, by storing the seat in a storage place located beneath the seat; and reduce the manufacturing costs due to not requiring an additional slide rail. Moreover, a space of a rear seat can be used for a variety of means by converting the rear seat into a passenger space (seating mode) and a luggage space (luggage mode) in accordance to the requirements because the rear seat has a vertically moving multi-function capable of bending.
Patent KR-20140108922-A (KR)
Inventor: CHUNG YOUN SUK
IPC: B01D25/00
Filed: 2013-03-04
Abstract: The present invention relates to a biocompatible multi-layer filter for removing leukocytes and a method for manufacturing the same and, more specifically, to a biocompatible multi-layer filter for removing leukocytes which comprises a microporous fiber layer, a nanofiber layer, and a coating layer containing in vivo-derived materials or derivatives thereof so as to have excellent leukocyte removal rate and red blood cell recovery rate, and to a method for manufacturing the filter. The biocompatible multi-layer filter for removing leukocytes manufactured by the present invention shows higher leukocyte removal rate and red blood cell recovery rate compared to existing filters for removing leukocytes, and also have excellent biocompatibility, thereby being useful as a blood filter.
Patent KR-20140109663-A (KR)
Inventor: YOO KYUNG KIL
IPC: A61M35/00
Filed: 2013-03-06
Abstract: The present invention relates to a piston pump for spraying liquid, which is used for medical instruments. The piston pump for spraying liquid comprises a cylinder including a first cylindrical part, an upper plate part which covers the upper portion of the first cylindrical part and having a through-hole at the center thereof, and a second cylindrical part which is placed around the through-hole, extended from the upper surface of the upper plate part, and having a diameter smaller than the diameter of the first cylindrical part, wherein the first cylindrical part, the second cylindrical part, and the upper plate part are integrated; and a piston having a third cylindrical part, a fourth cylindrical part having a diameter smaller than the diameter of the third cylindrical part and placed inside the third cylindrical part with a predetermined interval from the inner circumference of the third cylindrical part, a covering part which covers the upper surface of the third cylindrical part and the fourth cylindrical part, and a connection part which is extended from the center of the upper surface of the covering part to be connected to a power transmission part, wherein the third cylindrical part, the fourth cylindrical part, the covering part, and the connection part are integrated.
Patent KR-20140110426-A (KR)
Inventor: KOO GI DO
IPC: G06F3/041
Filed: 2013-03-07
Abstract: The present invention relates to an electromagnetic induction type electronic board system with an image sensor and an electromagnetic field sensor promoting user convenience by enabling detailed writing on the board with an electronic pen by using both an image sensor and an electromagnetic field sensor, and to a method for operating the electronic board. The electronic board system includes an electronic board (100), an electronic pen (200), and a controller (300). The electronic board (100) includes a frame (110) enclosing the electronic board; a touch panel (120) arranged in the rear of the frame (110); a multitude of image sensors (130) installed on the edge of the front surface of the touch panel (120); an electromagnetic field sensor antenna board (140) arranged in the rear of the touch panel (120), and equipped with an electromagnetic field sensor; and a controlling part (150) where a micro controller unit (MCU) is installed to control the image sensor (130) and the electromagnetic field sensor antenna board (140).
Patent KR-20140111455-A (KR)
Inventor: KIM YOUNG BUM
IPC: E04F13/24
Filed: 2013-03-11
Abstract: The present invention relates to an interior panel. The provided interior panel includes: a tile with an image; a rear surface frame which is coupled to the rear surface of the tile by an adsorption unit to be spaced apart from the side surfaces of the tile to the inner side; an illumination means formed on the outer side surface of the rear surface frame; and a hook member which is coupled to the rear frame to fix the tile.
Patent KR-20140113761-A (KR)
Inventor: EU JAI HONG
IPC: G06Q50/10
Filed: 2013-03-12
Abstract: Provided is a system for managing underground facilities using star topology, comprising a measuring unit including sensor nodes which are individually mounted in multiple underground facilities to collect measuring information, and a communications node to wirely or wirelessly transmit the measuring information obtained by the sensor nodes; a sensor mediation unit to control power and a communications of the measuring unit and transmit, to a relay unit, the measuring information measured by the measuring unit; the relay unit to transmit, to a data receiving unit, the measuring information transmitted from the sensor mediation unit; and a control unit including the data receiving unit to receive the measuring information obtained by each of the sensor nodes of the measuring unit through the wireless or wired communications, and an integrated control unit to analyze and supply the calculated and processed information of the measuring information transmitted from the data receiving unit. The sensor mediation unit includes each of the sensor nodes of the measuring unit and star topology, regularly identifies failure detection in the power and the communications of each of the sensor nodes of the measuring unit, and induces switching of the power and the communications of each of the sensor nodes of the measuring unit when the failure is detected.
Patent KR-20130139760-A (KR)
Title: Apparatus for estimating state of charge of secondary battery including blended cathode material and method thereof
Inventor: JOE WON TAE
IPC: H01M50/569
Filed: 2013-03-15
Abstract: The present invention discloses apparatus and method for estimating the state of charge of a secondary battery having a composite anode material. The charge state estimation apparatus is an apparatus for estimating the state of charge of a secondary battery having an anode containing a composite anode material including first anode material and second anode material having different operating voltage ranges, a cathode having a cathode material and a separator for separating the anode and cathode, and includes: a sensor for measuring discharge start voltage and end-of-discharge voltage when the secondary battery discharge for a specific time period; and a control unit for identifying a dynamic voltage profile of the secondary battery as a transient voltage pattern, calculating a parameter of the transient voltage pattern and estimating the state of discharge of a secondary battery from the calculated parameter using a predetermined relation between the parameter and the state of charge. [Reference numerals] (AA) Start;(BB) End;(S10) Receive a current measurement value;(S100) Calculate a parameter;(S110) Estimate a charging state;(S20) Charging start?;(S30) Initiate a time index k;(S40) Measure and store voltage and current;(S50) Measurement cycle elapsed?;(S60) Charging maintained?;(S70) Update a time index;(S80) Read a dynamic voltage profile;(S90) Identify a transient voltage pattern
Patent KR-20140115765-A (KR)
Title: Vehicle pedestrian safety detection device
Inventor: LEE JONG MIN
IPC: B60R21/34
Filed: 2013-03-22
Abstract: The present invention relates to a pedestrian safety detection device for a vehicle and, more specifically, to a pedestrian safety detection device for a vehicle, which comprises a movement detecting sensor (10) selectively formed on the front surface or the rear surface of a vehicle (1); an attachment unit (11), which is formed at the lower end portion so that the movement detecting sensor can be attached and detached; a flickering unit (20) which is formed at an emergency light of the vehicle (1) and flickers by detection of the movement detecting sensor (10); and a control unit (30), which is formed inside the vehicle (1), is connected to a battery (b), is wired to the movement detecting sensor (10) and the flickering unit (20) and controls the movement detecting sensor (10) and the flickering unit (20). When the pedestrian safety detection device detects a moving object (t) approaching a parked or stopped vehicle (1), the flickering unit (30) sends a flickering signal. Therefore, a driver coming from the opposite direction identifies the moving object by the flickering signal, so the driver slows down the vehicle and does defensive driving. Therefore, accidents can be prevented.
Patent KR-20140117886-A (KR)
Inventor: KANG JU HYUNG
IPC: G02F1/1333
Filed: 2013-03-27
Abstract: The present invention relates to a device for attaching a protective film of an installation frame for a display, which comprises: a transfer roller (2); an upper position fixing roller (3); a side position fixing roller (4); a roll mounting base (5); a protective film guide roller (6); a protective film attaching roller (7); an upper protective film attaching roller (8); and an upper protective film pressing roller (9). The device for attaching the protective film, according to the present invention, can achieve speed and convenience of operation by automatically attaching the protective film to the outer wall of the installation frame of the display, and can provide an effect of increasing work efficiency by handling a large amount of works in a short period of time.
Patent KR-20140002477-A (KR)
Title: Control apparatus, control method, and computer-readable storage medium having control program recorded thereon
Inventor: OIKAWA TOSHIHIKO
IPC: G06F15/16
Filed: 2013-04-02
Abstract: The objective of the present invention is to reduce the workload for power saving maintenance of a memory device and thus facilitate appropriate power saving of the memory device. A management server (110) obtains the application type of an application using a RAID group, which is a control target in a storage device (130), from a work server (120) where the application is run. Then, the management server determines a power saving mode corresponding to the obtained application type by referring to a table mapping application type and power saving modes of the RAID group. The management server sends a setting request to apply the determined power saving mode to the RAID group to the storage device. [Reference numerals] (110) Management server; (111) Power saving mode; (120) Work server; (130) Storage device; (AA) Diagram about the power saving mode determination flow by the management server; (BB) Application type; (CC) Database application; (DD) Backup application; (EE) Reduce the rotation of a disk; (FF) Block the power; (GG) Application; (HH) Use
Patent KR-20140120424-A (KR)
Inventor: KIM CHEOL MIN
IPC: A01G9/02
Filed: 2013-04-02
Abstract: Disclosed is a flowerpot for creating a green space on a partial area or a selective area through a continuous arrangement selected from upper/lower and left/right, the flowerpot comprising: a plant unit for cultivating plants therein, having a structure in which at least a part of a front surface protrudes forwards and then expands, and having a drainage part for inducing the discharge of inner wastewater; a water tank prepared integrally with a rear surface of the plant unit and filled with purified water; an overflow provided in the water tank to control the water level, thereby discharging the overflowing purified water or feeding the purified water downwards; and at least one absorbent member having one end immersed in the water tank and the other end disposed in the plant unit, thereby supplying the purified water in the water tank to the plant unit though a capillary phenomenon. According to the present invention, the water tank and the plant unit are formed of a synthetic resin as one body to achieve mass production, thereby reducing the economical burden and improving productivity and competitiveness of the product; the moisture in the water tank is supplied to the plant unit by a capillary phenomenon, thereby stably supplying water to the plants and thus preventing the damage to the plants due to the dryness; and the discharge of inner wastewater and the supply of purified water are separated, thereby preventing the mixing of the wastewater and purified water and promptly discharging the wastewater, thus preventing the contamination of the plants and the generation of bad smells in advance, and therefore, can effectively construct a stable plant growth environment and a pleasant green space.
Patent KR-20140120586-A (KR)
Inventor: LEE JIIN KUK
IPC: E06B7/32
Filed: 2013-04-03
Abstract: The present invention relates to an entrance door with a parcel safety door, which enables collecting delivered parcels indoors without having to open the entrance door. More specifically, the present invention provides the entrance door with a manual and automatic parcel safety door, which reduces the installation costs by enabling easy installation for the simple structure thereof, and enables safe collection of parcels without exposing the inside of the house to a delivery man to protect personal lifestyle. Especially, the present invention enables safe collection of parcels even if there is no one inside the house.
Patent KR-20140122534-A (KR)
Title: 점형 적외선 불꽃 감지기
Inventor: KIM EUN CHONG
IPC: G01J5/00
Filed: 2013-04-10
Abstract: 적외선 불꽃 감지기가 개시된다.
Patent KR-20130120426-A (KR)
Title: 이중 채널형 헤테로고리 화합물 유도체, 이를 포함하는 고효율 염료감응 태양전지용 유기 염료 및 이를 포함하는 염료감응 태양전지
Inventor: KIM HWAN KYU
IPC: C07D409/14
Filed: 2013-04-25
Abstract: 하기 화학식 1로 표시되는 이중 채널형 헤테로고리 화합물 유도체, 상기 이중 채널형 헤테로고리 화합물 유도체를 포함하는 염료감응 태양전지용 유기 염료 및 상기 유기 염료를 포함하는 염료감응 태양전지에 관한 것이다. 
[화학식 1] 
   
상기 화학식 1에서, A, D, L 및 W는 발명의 상세한 설명에서 정의한 바와 같다.
Patent KR-20130121748-A (KR)
Title: Non-monolithic crucible
Inventor: UHLENHUT HENNING
IPC: C30B29/20
Filed: 2013-04-26
Abstract: The present invention proves a non-monolithic crucible for producing sapphire and a method of manufacturing and using the crucible. The non-monolithic crucible includes a lower part, at least one upper part, and more than one selective additional upper part. The lower part is capable of completely storing Al2O3 liquid.
Patent KR-20140129645-A (KR)
Inventor: YI NAK HOON
IPC: B63B25/16
Filed: 2013-04-30
Abstract: Disclosed is a liquefied natural gas carrier including a shell; at least one first cargo hold arranged in an inner side of the shell to store liquefied natural gas and a second cargo hold arranged in a stern of a hull and connected to the first cargo hold, wherein a lower end part of the second cargo hold has a width narrower than that of the first cargo hold and a connecting wall body for mutual connection is arranged in either the first or the second cargo hold.
Patent KR-20140127127-A (KR)
Inventor: CHO EUN SANG
IPC: F04D29/58
Filed: 2013-04-30
Abstract: The present invention relates to a blower comprising: a closed case having an inlet formed at the center thereof and receiving air, and having an outlet formed in one side thereof, communicating with the internal space of the case, and discharging the air; a rotary shaft installed in the case vertically and rotated; a hollow bearing housing installed on the outer circumference of the rotary shaft, and having a bearing supporting the rotary shaft; an electromagnet providing a magnetic force from the outside of the bearing housing; an insulation pipe installed between the electromagnet and the bearing housing, and insulating the electromagnet; an impeller fixed to the rotary shaft and rotated; a magnet installed in the impeller, and rotating the impeller when generating an attractive force or a repulsive force by the electromagnet; and a substrate installed at the lower side of the impeller horizontally, having an insertion hole into which the bearing housing or the insulation pipe is inserted, and having a hall element and a driving element installed thereon, wherein the hall element detecting the position of the electromagnet or the magnet and the driving element driving the electromagnet are installed on the lower surface of the substrate and are installed on the opposite side of the impeller.