baber/WOPTO huggingface dataset:
Patent KR-20110068491-A (KR)
Title: Grammar error simulation apparatus and method
Inventor: LEE SUNG JIN
IPC: G06N20/00
Filed: 2009-12-16
Abstract: PURPOSE: A grammar error simulation apparatus and method are provided to increase the efficiency and reliability of developing a language learning conversation system by creating grammar errors to which knowledge in grammar by the level of the learner is applied and using the sentence where grammar errors are included. CONSTITUTION: An error probability granting section(11) assigns a grammar error probability to the words comprising the basic sentence. An error type determiner(13) determines a grammar error type of the words. A grammar error sentence generator(15) creates error sentences, wherein the grammar errors are applied, by applying the errors classified according to the grammar error types to the words. The error probability granting section assigns the grammar error probability according to the Markov logic network.
Patent KR-20110069285-A (KR)
Title: Central measuring air particle counting system
Inventor: SEO SEUNG YOUL
IPC: F24F5/00
Filed: 2009-12-17
Abstract: PURPOSE: A centralized air particle counting system is provided to shorten the time required for measurement and to maximize work efficiency by measuring maximum six points simultaneously when measuring the number of air particles. CONSTITUTION: A centralized air particle counting system comprises a particle unit box and a control station. The particle unit box comprises an air particle counter measuring the number of air particles of the inhaled air, a vacuum pump inhaling the outside air by an order of the control station, and a zero filter installed to a discharge port of the vacuum pump to make the number of particles of the discharged air into zero.
Patent KR-20110070295-A (KR)
Title: Apparatus and method for transmitting/receiving data in a mobile communication system
Inventor: HA IN DAE
IPC: H04W80/00
Filed: 2009-12-18
Abstract: PURPOSE: A data transceiving method and apparatus in a mobile communication system are provided to reduce load for the duplicate packet test of a PDCP layer by discriminating initial transmission and re-transmission in PDCP packet transmission. CONSTITUTION: In case transmission target data is not re-transmission target data, a transmission PDCP(Packet Data Convergence Protocol) establishes a D/C field to 1(501,507). The transmission PDCP performs a series of PDCP processing for the transmission target data(505). In case the transmission target data is the re-transmission target data, the transmission PDCP establishes the D/C field to 0(503). The transmission PDCP establishes a PDU(Protocol Data Unit) type to 010. The transmission PDCP performs a series of PDCP processing.
Patent KR-20100074020-A (KR)
Title: Micro-electromechanical system switch
Inventor: WANG XUEFENG
IPC: H01H36/00
Filed: 2009-12-21
Abstract: PURPOSE: An MEMS(Micro Electromechanical System) switch is provided to obtain a high standoff voltage and a low pull-in voltage by removing an overlap region between two beams. CONSTITUTION: An electric current is transmitted through an electrical path. The electrical path comprises a first part(12) and a second part. The first part is located on the surface of an actuator(16). An insulating layer(17) is interposed between the first part and the actuator. The second part is arranged on an offset position of the first part to form the overlap region. An actuator contacts the first part with the second part by electrostatic force.
Patent KR-20110071248-A (KR)
Title: Safety cut-off system of injection device using compressed air
Inventor: PARK JUN HONG
IPC: E02F9/00
Filed: 2009-12-21
Abstract: PURPOSE: A safety cutoff system of a compressed-air ejector is provided to prevent the malfunction of equipment and to prevent safety accident by blocking a motor and valve of a compressed-air ejector. CONSTITUTION: A safety cutoff system of a compressed-air ejector comprises a compressed-air ejector(10), a driving valve(20), a driving control switch(21), a working valve(30), a working control switch(31) and a controller(40). The compressed-air ejector comprises an injector motor, an injector valve(12) and a relay(13) The compressed-air ejector is formed in order to spray an air through the nozzle. The injector motor compresses air. The injector valve controls the discharging rate of the compacted air. The relay controls the power source of the injector valve and injector motor. The working valve controls the operation movement of construction heavy equipment. The working control switch drives the working valve. The controller receives an operation signal of the working control switch and driving control switch. The controller controls the operation of the injector valve and injector motor using the relay.
Patent KR-20110072159-A (KR)
Title: Tire comprising rubber composition for a wear indicator
Inventor: PARK HAI RANG
IPC: B60C11/13
Filed: 2009-12-22
Abstract: PURPOSE: A tire comprising a rubber composition layer for indicating a level of abrasion is provided to maintain the physical property of rubber composition for a tread, providing different color from tread rubber by adding of dye and pigment. CONSTITUTION: A tire comprises a rubber composition layer(2) for indicating a level of abrasion. The rubber composition layer is installed in the tread block of the tire in different color from tread rubber. The rubber composition layer is located in at least one tread block in the circumferential direction of the tire. The rubber composition layer has a shape of triangle in cross section in the width direction of the tire, in which an area becomes narrow from the inner part of the tire toward the surface o the tread block. The rubber composition layer comprises dye and pigment of 5~40weight based on raw rubber of 100weight. The physical property of the rubber composition layer is similar to that of the tread block of the tire.
Patent KR-20100007838-A (KR)
Title: A landscape and the manufacturing method
Inventor: I SEONG BO
IPC: A01G9/02
Filed: 2009-12-23
Abstract: PURPOSE: A method for making landscape of alive plants by selectively use teracottem after forming artificial composition is provided to enjoy plant and rock every season. CONSTITUTION: A method for making landscape of alive plants comprises: a step of preparing a panel(2); a step of cutting stone material(3a) attached on the panel for forming an artificial composition(3); a step of attaching the stone to the panel using adhesive; a step of making a space for planting plant(5) on the stone; a step of selectively mixing teracottem; a step of adhering and fixing net with the adhesive; and a step of attaching moss(8) on the net.
Patent KR-20110074639-A (KR)
Title: System and method for detecting the end portion of the coil
Inventor: JUNG JEA GON
IPC: B21C51/00
Filed: 2009-12-25
Abstract: PURPOSE: A system and a method for detecting the end part of a winding coil is provided to improve the production efficiency and quality of consecutively produced steel products. CONSTITUTION: A system(100) for detecting the end part of a winding coil comprises a cradle motor(20), a sensing unit(110), a detection unit(120), and a control unit(30). The cradle motor rotates a winding coil(10). The sensing unit senses the end part of the winding coil. The detection unit detects the end part of the winding coil based on the sensed information. The control unit controls the rotation of the cradle motor in order to locate the end part of the winding coil at a stop point based on the detected information.
Patent KR-20110076408-A (KR)
Title: Water cooled led fishing lamp
Inventor: CHA SANG YONG
IPC: A01K79/00
Filed: 2009-12-29
Abstract: PURPOSE: A water cooled LED fishing lamp is provided to effectively protect a circuit board by cooling the heat of an LED by using seawater. CONSTITUTION: A water cooled LED fishing lamp comprises: an upper body which is equipped with a water inlet(11) and a water outlet(12) and cools heat created from an LED installed at a lower body by using sea water; and a lower body which is combined with the upper body and in which a wire tube is perpendicularly formed in the upper part thereof and a cover made of a transparent material and an LED substrate are combined with the lower part thereof.
Patent KR-20090045910-A (KR)
Inventor: DAHLBERG OLOF
IPC: H01M8/02
Filed: 2007-06-14
Abstract: DMFC 타입 연료 전지에서 보다 높은 전력 밀도를 달성하기 위해, DMFC 타입 연료 전지에서 액체 메탄올은 이산화탄소 및 물로 산화되며, 메탄올은 제 1 단계(1)에서, 상기 제 1 단계에 대해 최적화된 촉매를 사용하면서 원하는 제 1 양극 반응(a)에 노출되며, 제 1 단계로부터의 반응 생성물은 제 2 양극 반응을 위해 최적화된 촉매를 사용하면서 원하는 제 2 양극 반응(b)이 수행되는 제 2 단계(2)로 유도되며, 제 2 단계로부터의 반응 생성물은 제 3 양극 반응에 대해 최적화된 촉매를 사용하면서, 원하는 제 3 양극 반응(c)이 수행되는 제 3 단계(3)로 유도된다.  3개의 반응 단계들은 연료 전지 유니트에서 일련의 흐름-방향으로 접속되는 3개의 전지들(1,2,3)에서 적절히 수행되며, 상이한 단계들에 대한 산화제 공급은 양극부 및 음극부상에서의 반응들이 단일 단계마다 서로 화학량론적으로 균형을 이루도록 적절히 조절된다.  따라서, 반응들은 수율이 증가되도록 신뢰성있게 정제되고 조절될 수 있다.  산화제로서 바람직하게 과산화수소가 사용된다.  일련의 흐름 방향으로 이러한 2개의 연료 전지 유니트를 접속시킴으로써, 액체 에탄올이 연료로서 사용될 수 있다.  제 1 유니트에서, 에타올은 일산화탄소 및 메탄올로 산화되며, 제 2 유니트에서, 메탄올은 이산화탄소 및 물로 산화된다.
Patent KR-20090027771-A (KR)
Title: Method for heating and cooling using fluoroether compounds, compositions suitable therefore and their use
Inventor: RIVA MARCELLO
IPC: C09K5/04
Filed: 2007-07-11
Abstract: Compounds of general formula (I) CxFy-O-CF=CFW wherein x is 1, 2, 3, 4, 5 or 6, y=2x +1, and wherein W is F, CF3, C2F5, C3F7, or formula (II), CxFy-O-CX=CYZ wherein x and y have the meaning given above, X stands for H or F, Y stands for H or F and Z stands for H, F, CF3 or C2F5 with the proviso that at least one of X, Y or Z are H and that not more than 2 hydrogen atoms are contained in the compound of general formula (II), are suitable as or part of refrigerants, solvents, blowing agents, fire extinguishants, ORC liquids, heat transformer liquids, heat pipe liquids or aerosol-producing gases. Preferred co-refrigerants are CF3I, HFC-134a or one or more pentafluoropropenes.
Patent KR-20090099517-A (KR)
Title: Geothermal heat exchange system and method
Inventor: SONG SAE HEUM
IPC: F28D15/00
Filed: 2008-12-31
Abstract: Provided is a geothermal heat exchange system and method including a plurality of heat depots, each including a sealed container filled with a heat exchange fluid and further including an input heat transfer line and an output heat transfer line for carrying the heat transfer fluid. The input line proceeds through a top surface of the container at least a minimal distance into the container, and the output heat transfer line originates immediately at the upper surface of the container. Multiple heat depots connected to one another in a continuous unbroken chain are also provided.
Patent KR-20090094011-A (KR)
Title: Process and apparatus for drying a polymer
Inventor: PENZO GIUSEPPE
IPC: F26B21/14
Filed: 2007-12-12
Abstract: An apparatus for drying polymer particles by means of an inert gas comprising:-a first drying chamber, placed above a first distribution grid, having an annular shape, where the polymer is maintained in fluidized conditions by a first stream of inert gas;-a second drying chamber comprising a tubular body running inside said first drying chamber and protruding downwardly below said first distribution grid.
Patent KR-20090090375-A (KR)
Title: Sulfonamide derivatives as chymase inhibitors
Inventor: BANNER DAVID
IPC: C07D409/12
Filed: 2008-01-03
Abstract: The invention is concerned with novel sulfonamide derivatives of formula (I) wherein A, R1 to R2'', X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments. ® KIPO & WIPO 2009
Patent KR-20090112656-A (KR)
Title: Collapsible container
IPC: B65D23/12
Filed: 2007-12-19
Abstract: The invention relates to a collapsible container that presents the environmentally aware user with a reward on crushing. The invention further provides collapsible containers with a locking means to retain the container in a substantially crushed configuration.
Patent KR-20090095656-A (KR)
Title: Iii-nitride light emitting device with reduced strain light emitting layer
Inventor: YI SUNGSOO
IPC: H01L33/00
Filed: 2007-12-20
Abstract: In accordance with embodiments of the invention, strain is reduced in the light emitting layer of a Ill-nitride device by including a strain-relieved layer in the device. The surface on which the strain-relieved layer is grown is configured such that strain-relieved layer can expand laterally and at least partially relax. In some embodiments of the invention, the strain-relieved layer is grown over a textured semiconductor layer or a mask layer. In some embodiments of the invention, the strain-relieved layer is group of posts of semiconductor material.
Patent KR-20090115715-A (KR)
Title: Method of making a non-volatile memory device
Inventor: RAO RAJESH
IPC: H01L21/8247
Filed: 2008-01-10
Abstract: A method forms a nonvolatile memory device (10) using a semiconductor substrate (12). A charge storage layer (14) is formed overlying the semiconductor substrate and a layer of gate material is formed overlying the charge storage layer (14) to form a control gate electrode (16). A protective layer (18,20) overlies the layer of gate material. Dopants are implanted into the semiconductor substrate (12) and are self-aligned to the control gate electrode on at least one side of the control gate electrode (16) to form a source (34) and a drain (36) in the semiconductor substrate on opposing sides of the control gate electrode (16). The protective layer prevents the dopants from penetrating into the control gate electrode. The protective layer that overlies the layer of gate material is removed. Electrical contact (42, 44, and 48) is made to the control gate electrode (16), the source (34) and the drain (36). In one form a select gate (28) is also provided in the memory device.
Patent KR-20090100456-A (KR)
Title: Method and apparatus for time-aligning transmissions from multiple base stations in a cdma communication system
Inventor: GRILLI FRANCESCO
IPC: H04B1/707
Filed: 2002-07-09
Abstract: Schemes to time-align transmissions from multiple base stations to a terminal. To achieve time-alignment, differences between the arrival times of transmissions from the base stations, as observed at the terminal, are determined and provided to the system and used to adjust the timing at the base stations such that terminal-specific radio frames arrive at the terminal within a particular time window. In one scheme, a time difference between two base stations is partitioned into a frame-level time difference and a chip-level time difference. Whenever requested to perform and report time difference measurements, the terminal measures the chip-level timing for each candidate base station relative to a reference base station. Additionally, the terminal also measures the frame-level timing and includes this information in the time difference measurement only if required. Otherwise, the terminal sets the frame-level part to a predetermined value (e.g., zero).
Patent KR-20090123876-A (KR)
Title: Tooth-bleaching material and method of bleaching tooth
Inventor: KURATA HIROSHI
IPC: A61Q11/00
Filed: 2008-02-21
Abstract: A tooth-bleaching material characterized by comprising: hydrogen peroxide and/or a compound which generates hydrogen peroxide in an aqueous solution; a dicarboxylic acid anhydride; a basic compound; and a thickener. Also provided is a method of tooth bleaching characterized by adhering the tooth-bleaching material, optionally after being diluted, to the surface of a stained tooth and irradiating it with light. Thus, the coloring matter (coloration, discoloration) deposited on a tooth is bleached and removed. The tooth-bleaching material is safe and convenient for use and has a high bleaching effect. The method of tooth bleaching employs the tooth-bleaching material.
Patent KR-20100014956-A (KR)
Title: Optical member manufacturing method, optical member manufacturing apparatus and optical member
Inventor: EIHA NORIKO
IPC: B29C48/475
Filed: 2008-03-28
Abstract: A method for manufacturing an optical member from a powdery nano composite material, which includes a thermoplastic resin containing inorganic fine particles, is provided. The method includes: preparing an aggregated intermediate body by heating the powdery nano composite material; and forming the optical member having a finished shape by heat-press molding the intermediate body.
Patent KR-20100016485-A (KR)
Title: Cellulose esters with a high hydroxyl content and their use in liquid crystal displays
Inventor: SHELTON MICHAEL CHARLES
IPC: C08J5/18
Filed: 2008-04-30
Abstract: The invention relates to the preparations and uses of cellulose esters with a high degree of substitution of hydroxyl groups (also called high DSoh cellulose esters from 0.40 to 2.00 as substrates and/or negative C-plate optical compensation films in LCD applications.
Patent KR-20090130213-A (KR)
Title: Multi-phase current supplying circuit, driving apparatus, compressor, and air conditioner
Inventor: YAMAI HIROYUKI
IPC: H02M7/48
Filed: 2005-11-16
Abstract: A multi-phase current supplying circuit comprises a diode bridge (2), an intervening circuit (3a), an inverter (4), a control circuit (6) and a lightning arrester (7). A single-phase AC power supply system (1) is connected to the diode bridge (2) via the lightning arrester (7), whereby a single-phase AC voltage (V) is full-wave rectified. The intervening circuit (3a), which has a capacitor (31) and an inductor (32), is constituted by a choke input type of lowpass filter. Specifically, an end of the inductor (32) is connected to an end of the capacitor (31), and an output of the diode bridge (2) is received between the other end of the inductor (32) and the end of the capacitor (31), whereby a rectified voltage (V) occurring across the capacitor (31) is outputted to the inverter (4).
Patent KR-20100023871-A (KR)
Title: Dimming algorithms based upon light blub type
Inventor: XU JIAN
IPC: H05B41/392
Filed: 2008-05-30
Abstract: A lighting control circuit for dimming a light is provided with different algorithms that are utilized to dim fluorescent and incandescent lights. Some method of identifying the type of light which is to be dimmed, reports to a control for the lighting control circuit, and the appropriate algorithm is then selected and utilized.
Patent KR-20110080061-A (KR)
Title: Port light apparatus
Inventor: LEE DONG WON
IPC: H05B37/02
Filed: 2010-01-04
Abstract: PURPOSE: A harbor light apparatus is provided to control the rotation speed of a fan attached to an LED driver, thereby effectively emitting the heat generated from the LED driver. CONSTITUTION: An LED driver(4) generates driving power which is necessary to drive a light source(2). The LED driver controls a flickering of the light source according to a PWM(Pulse Width Modulation) signal. A fan(6) is attached to the LED driver in order to emit the heat generated from the LED driver. A controller(10) generates the PWM signal for controlling the flickering of the light source. The controller controls the rotation speed of a fan proportional to the driving power offered to the light source from the LED driver.
Patent KR-20110080962-A (KR)
Title: Manhole repair apparatus and manhole repair method using the same
Inventor: HAN TAE MUN
IPC: E02D29/12
Filed: 2010-01-07
Abstract: PURPOSE: Manhole repairing device and method using the same are provided to enhance look and safety by tight contact with an existing manhole body and a road surface. CONSTITUTION: A manhole repairing device comprises a height-variable frame(300) and a height correcting ring(400). The height-variable frame is charged in the upper end of a manhole body(100). The height correcting ring is inserted into the settling surface of a manhole cover(110). The height-variable frame is fixed to the manhole body by a fixing member. The height-variable frame comprises a buffer.
Patent KR-20110084581-A (KR)
Title: Microphone of bone conduction
Inventor: LEE DONG WON
IPC: H04R1/46
Filed: 2010-01-18
Abstract: PURPOSE: A bone conduction microphone is provided to enable a user to communicate with a radio walkie-talkie without respect to whether the user wears a mask or a gas mask. CONSTITUTION: A bone conduction microphone unit(160) vibrates a bone conduction unit(150) embedded in the bone conduction microphone unit by voice vibration. An electrical voice signal of the bone conduction microphone unit is amplified in an amplifier(180) embedded in a main body(200). The amplified electrical voice signal is supplied to a radio walkie-talkie through a cord(250) and a plug(270). The voice signal is outputted through a speaker(230) of a main body by a voice. An impact absorbing unit(170) is made of a spring and a sponge and is placed on one side of the main body.
Patent KR-20110087179-A (KR)
Title: A composition for suppressing melanogenesis containing h19 microrna
Inventor: LEE AI YOUNG
IPC: A61Q19/00
Filed: 2010-01-25
Abstract: PURPOSE: A composition containing H19 microRNA(miRNA) is provided to suppress melasma occurrence and hyperpigmentation and to maintain clean skin. CONSTITUTION: A composition for suppressing melasma contains H19 microRNA as an active ingredient. H19 microRNA suppresses tyrosinase expression increase and reduces melanosome transition. The composition is a pharmaceutical composition for suppressing melasma. The pharmaceutical composition is manufactured in the form of powders, granules, tablets, capsules, suspensions, ointments, gels, creams, patches, spray-emulsions, syrups, external use formulations, or suppositories.
Patent KR-20110092890-A (KR)
Title: Robot joint driving apparatus and joint torque measuring method of the same
Inventor: SEO KEE HONG
IPC: B25J19/02
Filed: 2010-02-10
Abstract: PURPOSE: A joint actuator device for a robot and a joint torque measuring method are provided to easily measure the torque using the measured rotation angle of joint and the torsion stiffness coefficient of the cable without the torque sensor. CONSTITUTION: A joint actuator device(500) comprises a driving motor, a moving member(520), a cable, an idle pulley(550), a joint unit(560), and a joint encoder(501). The driving motor is rotated in the forward and backward directions. The moving member is transferred the driving force of the driving motor and is straightly moved. The cable is connected in the bidirectional of the moving member. The idle pulley is touched with the one side part of the cable and is rotated. The output pulley of the joint unit is touched with the other side part of the cable and is rotated. The joint encoder measures the rotation angle of the joint unit.
Patent KR-20100028616-A (KR)
Title: Oral compositions for the improvement of obesity
Inventor: PARK HYUN WOO
IPC: A61K31/14
Filed: 2010-02-22
Abstract: PURPOSE: An oral composition for preventing and treating obesity is provided to promote fat lysis and combustion using soybean extract, carnitine, caffeine and arginine. CONSTITUTION: An oral composition for preventing and treating obesity contains 0.0001-10 weight% of isoflavone, 0.001-40 weight% of L-carnitine, 0.0001-10 weight% of caffeine, and 0.001-40 weight% of arginine as an active ingredient. The isoflavone is a soybean extract containing the isoflavone. An inhibitor of abdomenal obesity contains the oral composition.
Patent KR-20110102022-A (KR)
Inventor: CHOI SE BUM
IPC: H04B1/38
Filed: 2010-03-10
Abstract: 본 발명의 예시적인 실시예에 따른 폴딩 방식의 휴대 단말기용 힌지장치는, 제1 바디와 제2 바디로 이루어진 폴딩 방식의 휴대 단말기에 있어, 상기 제1 및 제2 바디의 연결 단부 양측에 각각 구성되어 상기 제1 및 제2 바디를 상호 연결하며 제1 및 제2 바디의 회전 중심축을 형성하는 것으로서, ⅰ)상기 제1 및 제2 바디 중 어느 하나의 바디에 상기 회전 중심축의 수직 방향으로 고정되는 힌지 브라켓과, ⅱ)다른 하나의 바디에 고정되고, 상기 힌지 브라켓에 회전 가능하게 결합되는 회전캠과, ⅲ)상기 힌지 브라켓에 왕복 이동 가능하게 설치되며, 상기 회전캠과 캠 접촉하는 제1 이동캠과, ⅳ)상기 제1 이동캠과 캠 접촉하며 상기 힌지 브라켓에 왕복 이동 가능하게 설치되는 제2 이동캠과, ⅴ)상기 힌지 브라켓에 장착되어 상기 제2 이동캠으로 탄발력을 발휘하는 탄성부재를 포함한다.