baber/WOPTO huggingface dataset:
Patent KR-20100135989-A (KR)
Title: Transmission for tractor and control method thereof
Inventor: KIM SUNG KYOO
IPC: B60K17/28
Filed: 2009-06-18
Abstract: PURPOSE: A temporary power transmission device of a tractor and a control method thereof are provided to enable rapid recovery with a rapid movement of a tractor in emergency situation, thereby reducing the general cost occurred according to the suspension of a work. CONSTITUTION: A temporary power transmitting device for a tractor includes a PTO(Power Take-Off shifter)(107), a lever for temporary driving(109), an idle gear(108), a driven shaft(105), a controller and a lamp for temporary driving. The PTO shaft is combined on a PTO driving shaft. A lever for temporary driving moves the PTO shaft according to a PTO driving shaft. The idle gear is meshed with the PTO shaft when operating the lever for temporary driving. The controller receives a signal outputted form a switch for temporary driving. The lamp for temporary driving is switched by a control signal the control unit.
Patent KR-20110002891-A (KR)
Title: Methods for measuring strength of nanofiber
Inventor: YU WOONG RYEOL
IPC: G01L5/04
Filed: 2009-06-25
Abstract: PURPOSE: A method for measuring stress and strain of a nanofiber is provided to implement a magnetic reinforcing composite material by measuring the stress of a nano material. CONSTITUTION: One conductor is separated by a certain interval and it is divided into two parts to be electrically separated from each other(S10). A nanofiber is electrically spun on the conductor to form a specimen. An x-axis, y-axis, and z-axis stage are provided. A nano manipulator is installed in the chamber of a scanning electron microscope(S20). The specimen is installed in one of the x-axis, y-axis, and z-axis stage. The stress and strain of the nanofiber are measured by moving the stages(S40).
Patent KR-20110001236-A (KR)
Title: Manufacturing method for visible-light active photosynthesis accelerators
Inventor: PARK KYUNG AE
IPC: A01P21/00
Filed: 2009-06-30
Abstract: PURPOSE: A method for manufacturing a photosynthesis promoter with an activity in the visible light area is provided to promote photosynthesis and to ensure resistance against plant pathogen. CONSTITUTION: A method for manufacturing a photosynthesis promoter with an activity in the visible light area comprises: a step (A) of adding titanium isopropoxide to isopropanol; a step (B) of adding manganese nitrate or magnesium nitrate to water for dissolving; a step (C) of adding the solution obtained steps (A) and (B); a step of stirring at 60 rpm; and a step of adding nitric acid or hydrogen peroxide as an acid catalyst and reacting for more than three hours.
Patent KR-20110002218-A (KR)
Title: Vibration motor vibrated horizontally
Inventor: LEE EUN HEE
IPC: H02K33/02
Filed: 2009-07-01
Abstract: PURPOSE: A horizontal vibration type motor is provided to reduce the size of a motor by applying a structure which horizontally vibrates a vibrator. CONSTITUTION: A case(19) is installed on the upper side of a base(11). A vibrator(12) horizontally moves in a space between the base and the case. A side elastic body(17) applies elasticity to the side of the vibrator. A magnet and a coil induce the horizontal reciprocation of the vibrator. First and second supports(15,16) support the vibrator and the side elastic body.
Patent KR-20110002737-A (KR)
Title: Collision preventing system for a vessel and collision preventing method
Inventor: SHIN DAE HYUN
IPC: G08G3/02
Filed: 2009-07-02
Abstract: PURPOSE: A collision preventing system and a method thereof are provided to prevent ship collision accidents by securing safety distance from a marine structure. CONSTITUTION: A signal transmission part(110) is installed in a structure capable of colliding with a ship. The signal transmission part comprises an RF tag module. The RF tag module transmits an RF signal. A signal reception part is installed in the ship. The signal reception part comprises a first antenna. The first antenna mutually transmits and receives the RF signal to/from the RF tag module. A control part(150) is installed in the ship. The control part determines whether the RF signal is received. A warning part(160) informs the reception of the RF signals to a user.
Patent KR-20110005526-A (KR)
Title: Method for decoding channel quality information in long term evolution system
Inventor: JOUNG JIN SOUP
IPC: H04L1/18
Filed: 2009-07-10
Abstract: PURPOSE: A channel-quality-indicator(CQI) decoding method in a long-term-evolution(LTE) system is provided to reduce hardware burden by encoding CQI and comparing the similarity of the encoded CQI with respect to encoded signals in order to implement a decoding process. CONSTITUTION: The first column of a matrix is unmultiplied with the first bit of an input signal. An encoding process is implemented. A similarity calculating process is successively implemented. Based on the calculation result, the first bit of the input signal is determined. The arbitrary bit of the input signal is fixed into either of 0 or 1.
Patent KR-20110006993-A (KR)
Title: Speed control apparatus of a motor for a horse riding machine
Inventor: SHIN SUNG YONG
IPC: H02P5/46
Filed: 2009-07-15
Abstract: PURPOSE: The speed controlling apparatus of a motor in a horse riding machine is provided to uniformly control the speed of the motor regardless of regions using a vector control algorithm. CONSTITUTION: A speed controller(10) compares instructed speed and estimated speed and generates/outputs an instruction current. A current controller(20) compares the instruction current and a detected current and generates/outputs an instruction voltage. A coordinate converter(30) generates/outputs a d-q coordinate current and an orthogonal coordinate voltage. A pulse-width modulation generator(40) outputs the control voltage of the motor based on the orthogonal coordinate voltage. A main controller(80) detects the location and the speed of a motor rotor.
Patent KR-20110010415-A (KR)
Title: Chemical vapor deposition apparatus and method for controlling process gas used in the apparatus
Inventor: HAN MYUNG WOO
IPC: H01L21/02
Filed: 2009-07-24
Abstract: PURPOSE: A chemical vapor deposition device and a control method thereof are provided to improve the quality of a substrate where a deposition process is executed by enabling a shower head to spray processing gas at a uniform pressure. CONSTITUTION: A first and a second processing gas are supplied to a first and a second gas supply part according to a predetermined initial fluid pressure(S10). The pressure of the first and the second processing gas is measured(S20). A first and a second sensor are installed in the first and the second gas supply part. The compensated supply pressure value of the first or the second processing gas is calculated(S40). It is determined whether the first and the second processing gas are supplied according to the calculated compensated pressure value(S50).
Patent KR-20110012432-A (KR)
Title: Organic electro-luminescence device
Inventor: LEE JONG MOO
IPC: H05B33/04
Filed: 2009-07-30
Abstract: PURPOSE: An organic light emitting device is provided to reduce the overall thickness of an OLED by forming a second substrate in a metal foil and forming an external surface of the metal foil in convexo concave shape. CONSTITUTION: A driving thin film transistor(DTr) and an organic electroluminescent diode(E) are formed on a first substrate(101). A semiconductor layer(201) is formed on the first substrate. A gate insulating layer(203) is formed on the semiconductor layer. A second substrate(200) is bonded with the first substrate as being spaced from each other with an interval.
Patent KR-20110015157-A (KR)
Title: Display apparatus switching 2d/3d image displaying mode
Inventor: CHOI YEON JOO
IPC: G02B30/27
Filed: 2009-08-07
Abstract: PURPOSE: A display device for converting 2D and 3D images display is provided to selectively display 2D or 3D images by changing the relative location of the first optical sheet and the second optical sheet. CONSTITUTION: A first optical sheet(20) refracts image light in the frontal direction of a display unit. A second optical sheet(30) refracts image light in the frontal direction of the first optical sheet. In a first location, the image light is refracted to enable the image light passed through the second optical sheet to progress in different angles. In a second location, the image light is refracted to enable the image light passed through the second optical sheet to progress in parallel. The first optical sheet and the second optical sheet are changed in one location.
Patent KR-20110017950-A (KR)
Title: Water-soluble silicate cement close construction disposition manufacture
Inventor: JANG JUNG MAN
IPC: C04B14/32
Filed: 2009-08-17
Abstract: PURPOSE: A method for preparing a water-soluble silicate cement finishing material is provided to emit far infrared rays and negative ions which are helpful for the human body and to ensure anti-rust, soundproof, and heat dissipation by a film of silicate. CONSTITUTION: A water-soluble silicate cement finishing material includes a silicic acid solution and a gingko leaf extract solution obtained by ethyl alcohol(CH3CH2OH) as a solvent. The silicic acid solution is obtained by mixing 70-90 weight% of cullet with 75% of silicon dioxide(SiO2), 10-25 weight% of sodium hydroxide, 5-10 weight% of sodium hexametaphosphate((NaPO3)6), 5-10 weight% of trisodium phosphate, 1-3 weight% of sodium borate(Ba2B4O7), and 1-2 weight% of calcium carbonate(CaCO3), solidifying the mixture and then liquefying the solidified crystals.
Patent KR-20110022452-A (KR)
Title: High quality non-polar/semi-polar semiconductor device on tilted substrate and manufacturing method thereof
Inventor: NAM OK HYUN
IPC: H01L33/02
Filed: 2009-08-27
Abstract: PURPOSE: A high quality non-polar/semi-polar semiconductor device on tilted substrate and a manufacturing method thereof are provided to reduce the defect of the template layer by improving the surface shape by forming the template layer on the off-axis of the sapphire crystal side forming the inclination in the specified direction. CONSTITUTION: The sapphire substrate comprises the crystal plane for the growth of the non-polar or the antipolarity nitride semiconductor layer. The crystal plane of the sapphire substrate comprises the A-side, the M-side, and the R-side. A template layer(120) is formed on the sapphire substrate. The template layer comprises the nitride semiconductor layer and the GaN layer. A light emission diode layer(130) is formed on the template layer.
Patent KR-20110023666-A (KR)
Title: 표면에 반구형 돋을새김이 형성된 접시
Inventor: LIM KI BONG
IPC: A47G19/22
Filed: 2009-08-31
Abstract: 본 발명은 직경 5mm 내외의 반구형 돋을새김이 일정하게 배열된 접시의 표면 구조에 관한 것으로, 기존의 접시는 기름기가 있는 음식물을 담을 때 음식물과 매끈한 접시 표면이 밀착되어 음식물에 묻어 있는 여분의 기름기가 빠져나갈 공간이 없어서 기름기가 많이 묻은 음식물을 그냥 먹게 되는 경우가 많은데, 표면에 작은 반구형 돋을새김이 촘촘하게 배열된 접시를 사용하게 되면 음식물에 묻어 있는 여분의 기름기가 반구형 돋을새김의 곡면을 타고 접시 표면의 가장 낮은 부분 즉 반구형 돋을새김 사이의 공간으로 흘러내리게 되어, 음식의 담백한 맛을 즐길 수 있을 뿐만 아니라 접시와 음식물의 접촉면을 최소화하여 위생적인 식생활을 할 수 있다. 
       
     반구형 돋을새김, 여분의 기름기, 음식물
Patent KR-20110025319-A (KR)
Title: Silicon-coated plastic bonding sheet and manufacturing process thereof
Inventor: HONG EUI SUN
IPC: B32B27/16
Filed: 2009-09-04
Abstract: PURPOSE: A silicone-coated plastic bonding sheet and a manufacturing method thereof are provided to enhance the adhesion of a bonding sheet since the adhesion of plastics and silicone is increased by the adding of a thermally treating process. CONSTITUTION: A silicone-coated plastic bonding sheet comprises a base layer(10) and a silicone coated layer(20). The surface of the base layer is deformed by plasma-treating on plastics. At least one of compounds of chemical formulae 1-4 and the catalyst of a chemical formula 4 are added to silicone, and the silicone coated layer is chemically coupled to the base layer.
Patent KR-20110029257-A (KR)
Title: System and method for charging the balance of buying to e-money
Inventor: KIM DONG SUNG
IPC: G06Q20/36
Filed: 2009-09-15
Abstract: PURPOSE: A system and a method for charging e-money is provided to accumulate changes and use the accumulated e-money to buy a product. CONSTITUTION: A POS(Point Of Sales) terminal(110) settles the payment for a purchased goods. The POS requests the change to be charged to an e-money account. According to the e-money charging request, an e-money management server charges the change to the e-money account. A user terminal(120) is connected to the e-money management server. The user is able to buy goods or a content using the accumulated e-money.
Patent KR-20110030046-A (KR)
Title: Program scheduling and providing method of the real-time broadcast in interactive broadcast service
Inventor: KIM YANG YIM
IPC: H04N5/445
Filed: 2009-09-17
Abstract: PURPOSE: A method for scheduling and providing a real-time broadcasting program in an interactive broadcast service is provided to allow a user to easily access a real-time broadcasting program according to a genre. CONSTITUTION: An electronic program guide is extracted from a ground wave which provides a real-time broadcast, a program provider or an EPG(Electronic Program Guide) providing company(S40). The extracted program guide information is reorganized according to a genre(S44). The reorganized program guide information is provided and displayed according to the request of the user.
Patent KR-20110031564-A (KR)
Title: Multiple furrow plow for tractor
Inventor: KIM JONG KYU
IPC: A01B3/24
Filed: 2009-09-21
Abstract: PURPOSE: A multiple furrow plow for a tractor is provided to fundamentally prevent plastic deformation in a mounting unit of the frame and a frame for plow. CONSTITUTION: A multiple furrow plow for a tractor comprises: two or more frames(20) for plow which are parallelly arranged in the frame(10) having a predetermined shape in the longitudinal direction; a support stand(30) extended to the lower rear end of the frame for plow; a cultivating unit(40); upper and lower links of the tractor formed in the front end of the frame; and upper and lower connection brackets(50,55).
Patent KR-20100036973-A (KR)
Title: Forging and crankshaft manufactured from the same
Inventor: ABIKO TAKASHI
IPC: B21J5/00
Filed: 2009-09-29
Abstract: PURPOSE: A forged product and a crank shaft manufactured from a forged product are provided to reduce the difference of fatigue strength between the axis position of a casted product and a peripheral part separated from the axis position in the radial direction. CONSTITUTION: The density of materials whose diameter is over 5 micron from the axis position of a cross section which is vertical to the axial direction is 7cm^2 or less. The forged product comprises a C 0.15~0.75 weight%, Si 0.1~0.6 weight%, Mn 0.3~1.4 weight%, Ni 0.1~2 weight%, Cr 0.5~2.5 weight%, Mo 0.1~0.5 weight%, V 0.01~0.20 weight%, Al 0.015~0.04 weight%, Ti 0.003 weight% or less, S 0.0006 weight% or less, N 0.01 weight% or less, O 0.002 weight% or less, iron and inevitable impurity. The forged product has the shape of a pillar.
Patent KR-20110034982-A (KR)
Title: Polylactic multilayer sheet having excellent transparency and manufacturing method thereof
Inventor: WON DONG HO
IPC: B32B27/08
Filed: 2009-09-29
Abstract: PURPOSE: A polylactic acid family multilayer and a manufacturing method thereof are provided to secure the excellent transparency and shock resistance of the multilayer. CONSTITUTION: A polylactic acid family multilayer is formed with multiple layers including two surface layers and an inner layer. The inner layer of the polylactic acid family multilayer is formed by mixing 100parts of polylactic acid by weight having D-isomer less than 3mol%, 0.5~5parts of organic nucleating agent by weight formed with aliphatic carboxylic acid amide having an amide bond, and 0.5~5parts of dispersion agent by weight. The surface layers of the polylactic acid family multilayer are formed by mixing 100parts of polylactic acid by weight having D-isomer less than 8mol%, and 1~20parts of polylactic acid copolymer, aliphatic polyester, or aromatic-aliphatic polyester by weight.
Patent KR-20110037403-A (KR)
Title: A beverage-making machine
Inventor: PARK JEONG SIK
IPC: A47J31/40
Filed: 2009-10-06
Abstract: PURPOSE: A beverage making machine is provided to prevent drinking water and a raw material from entering a motor since the motor and stirring blades are coupled to an upper cover. CONSTITUTION: A beverage making machine comprises a case(100), a tank(200), a temperature control system, a cover(500), a motor, and stirring blades(700). The case forms an external shape. The tank stores one or more of drinking water and a raw material. The temperature control system controls the inner temperature of the tank on one side in the case. The cover is detachably installed to the case. The cover selectively opens the inside of the tank. The motor is built in the cover. The stirring blades stir the liquid of the tank in cooperation with the rotating power of the motor. When the case and the cover are coupled, the motor selectively supplies the power.
Patent KR-20110043891-A (KR)
Title: Dual guide crane, vessel with the crane and container landing method
Inventor: KIM JUNG
IPC: B66C23/52
Filed: 2009-10-22
Abstract: PURPOSE: A dual guide crane, a ship with the same and a container landing method are provided to accurately and rapidly land a container on a desired position on a space of a ship. CONSTITUTION: A dual guide crane(100) comprises one or more posts(110), a vertical guide(140) and a horizontal guide. The vertical guides moves along the posts in a vertical direction. The horizontal guide moves along the vertical guide in a horizontal direction. A container is guided and transferred by the vertical and horizontal guides. The horizontal guide comprises a pair of longitudinal guides(150a) and a pair of transversal guides(150b). The longitudinal guide has a long beam shape and moves in a longitudinal direction. The transversal guide has a long beam shape and moves in a transversal direction.
Patent KR-20110054530-A (KR)
Title: Height adjust apparatus of seat cushion for vehicle
Inventor: KANG SIN GON
IPC: B60N2/18
Filed: 2009-11-18
Abstract: PURPOSE: A height controlling device of a seat cushion for a vehicle is provided to improve the convenience of operation since a seat cushion can be moved up and down to the desired position by the one time operation of a user. CONSTITUTION: A height controlling device of a seat cushion for a vehicle comprise a drum case(20), a brake(40), a brake spring(50), a pinion shaft(60), and a brake actuating device. The drum case is coupled with a case cover(10) for the formation of a receiving space. One end of the brake is inserted into a hinge shaft(30) coupled with the drum case. The brake is inserted inside the receiving space. The brake spring provides restitution force by the operation of the brake. The pinion shaft passes through the inner space of the brake and coupled with a central shaft(22) of the drum case.
Patent KR-20110059097-A (KR)
Inventor: CHOE IL SIK
IPC: B29C45/18
Filed: 2009-11-27
Abstract: PURPOSE: A quantitative feeder for an injection-molding device is intended to provide uniform color of injection molded products through precise discharge of an amount of a raw material. CONSTITUTION: A quantitative feeder for an injection-molding device comprises a body part(10), a quantitative basket, and a power source. The body part comprises a receiving hole(5), a discharge hole, and a cylindrical space. Coloring material supplied from a coloring hopper is put into through the receiving hole. The discharge hole discharges the coloring material. The cylindrical space is communicated with the receiving hole and the discharge hole. The column-shaped outer surface of the quantitative basket is engaged with the cylindrical space of the body part. The quantitative basket is rotatably mounted in the body part. The coloring-material chamber of the quantitative basket holds an amount of coloring material through an opening corresponding to the receiving hole or the discharge hole according to a rotated state. The power source supplies torque to the quantitative basket.
Patent KR-20110059455-A (KR)
Title: Drill for rail hole drilling
Inventor: NO SE HWAN
IPC: B23B51/08
Filed: 2009-11-27
Abstract: PURPOSE: A drill for drilling a rail is provided to increase working convenience since in a state the rail stands, a tapering work is performed on both ends of a connecting hole. CONSTITUTION: A drill for drilling a rail comprises a shank unit(10), a drill unit(20) and a taper chamfering unit. The shank unit is mounted on a drilling machine. The drill unit is protruded from the leading end of the shank unit. The drill unit forms a through-hole on the body of the rail. The taper chamfering unit is tapered on the connecting part of the drill unit and the shank unit. The taper chamfering unit tapers the hole formed by the drill unit.
Patent KR-20110059461-A (KR)
Title: Jig structure of pad for strip coil
Inventor: KIM GIL TAI
IPC: B23K37/00
Filed: 2009-11-27
Abstract: PURPOSE: An assembly jig structure of a pad for a strip coil is provided to improve workability by replacing and assembling a cover sheet of an upper pad. CONSTITUTION: An assembly jig structure of a pad for a strip coil comprises a jig body(200), a containing part(250), and a stopper. The jig body is composed of a two sided part and a bottom part to have an open top structure. The jig body includes an upper pad(110) descending when pad equipment for clamping a strip coil is operated. The containing part is formed to have a groove in order to rotate a fixing clamp(115) of the upper pad on both side parts of the jig body. One or more through holes are formed on both side parts and the bottom part of the jig body. The stopper is arranged in the pad equipment and restricts the movement of the jig body.
Patent KR-20110059500-A (KR)
Title: Apparatus and method for compensating cable loss of a base station in wireless communication system
Inventor: KIM JAE JIN
IPC: H04B3/04
Filed: 2009-11-27
Abstract: PURPOSE: A method and an apparatus for compensating the line loss of a BS in a wireless communication system are provided to output a signal suited to a rated voltage level through the measurement and compensation of a power loss by an RF cable in the BS. CONSTITUTION: An RF(Radio Frequency) unit receives a data signal and a control signal from a digital unit(302). The RF unit detects an OCNS(Orthogonal Channel Noise Simulator) signal and a TDD(Time Division Duplex) signal from the received signals(304). The RF unit calculates the power loss of an RF cable(306). The RF unit adjusts the attenuation value of a second variable attenuator through the power loss value and maximum allowable power loss value of the RF cable(308). The RF unit sets the power level of the TDD signal to an initial value for the external temperature of the RF cable(310).
Patent KR-20110060724-A (KR)
Title: Method for forming contact hole pattern
Inventor: LEE SUNG KOO
IPC: H01L21/28
Filed: 2009-11-30
Abstract: PURPOSE: A method for forming a contact hole pattern is provided to prevent an overlay defect due to two exposure processes by forming a micro contact hole pattern of 40 nm through one exposure process. CONSTITUTION: An insulation layer(32), a hard mask(33), and an antireflection layer(34) are successively formed on the upper side of a semiconductor substrate(31). A first photoresist pattern of a pillar shape is formed on the antireflection layer. A second photoresist pattern is formed by trimming the first photoresist pattern. A phase change material is coated on the upper side of the semiconductor substrate including the second photoresist pattern. A contact hole pattern(37A) is formed by thermally treating the phase change material.