baber/WOPTO huggingface dataset:
Patent KR-20100133700-A (KR)
Title: Ship type floating ocean structure having improved flat upper deck structure
Inventor: LEE SOO HO
IPC: B63B35/44
Filed: 2009-06-12
Abstract: PURPOSE: A ship type floating marine structure having improved flat upper deck structure is provided to increase the area of an upper deck by expanding both ends of an upper deck in the flat structure. CONSTITUTION: A ship type floating marine structure(100) comprises a storage tank(20) storing liquid freight and an upper deck(130). The upper deck is formed on the upper part of the storage tank. Both ends of the upper deck are expanded to the maximum width of a hull(10) of a vessel type floating marine structure. A ballast tank, a working chamber, or a mechanism receiving chamber is formed in a space between the expanded upper deck and the hull.
Patent KR-20100136070-A (KR)
Title: System and method for providing code combination otp by index exchange, mobile phone and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2009-06-18
Abstract: PURPOSE: A system and a method for providing a code combination OTP(One Time Password) by index exchange, a mobile phone and a recording medium are provided to authenticate a mobile phone as a valid OTP medium by transmitting OTP medium authentication information to a server of a communication network whenever the mobile phone is used as an OTP medium. CONSTITUTION: A user mobile phone transmits the OTP medium authentication information including mobile phone intrinsic information and an index value dynamically determined, a medium authentication unit(240) compares the OTP medium information stored at a storage medium(265) with the OTP medium authentication information. The medium authentication unit authenticates the mobile phone as an OTP medium which generates an OTP. An information confirmation unit(260) confirms an OTP(N-n) generation information matched with the index value from at least one kind of OTP(N-n) information for the OTP medium. An information transmission unit(250) transmits the confirmed OTP(N-n) generation information to the mobile phone.
Patent KR-20100137690-A (KR)
Title: An image projection system and a method thereof
Inventor: LEE DONG HOON
IPC: H04N5/74
Filed: 2009-06-23
Abstract: PURPOSE: An image projection system and a method thereof are provided to make an object or person on a stage be invisible by projecting an image onto a stage. CONSTITUTION: An image generation device(200) generates an augmented reality image by receiving a control signal, and an output device(300) projects the augmented reality image to a projection target. An image acquisition device(400) acquires the image projected to the projection target. An image correction device(500) generates a corrected image by using the acquired image, and an image processing device(600) converts the image of the image generation device and the correction image of the image correction device in order to make the object be invisible in the re-projected image.
Patent KR-20100137782-A (KR)
Title: Surface modification method of metal seperator for fuel cell
Inventor: KIM HYUNG YEOL
IPC: H01M8/04
Filed: 2009-06-23
Abstract: PURPOSE: A surface modification method of a metal separator for a fuel cell is provided to prevent corrosion of a metal material and to reduce constant. CONSTITUTION: A surface modification method of a metal separator for a fuel cell comprises the steps of: preheating a metal separator to a temperature of more than a room temperature and less than 400°C; electrolyzing the preheated metal separator 10~20V and 0.05~0.25A/cm^2 current for 0.5 hours ~2 hours while keeping the temperature of 500~700°C, in a surface treatment solution containing 30wt%~89wt% NaCN or NaCNO, 1wt%~60wt% KCN or KCNO, and 10wt%~69wt% Na2CO3 or a surface treatment solution containing 30wt%~60wt% NaCN or NaCNO and 40wt%~70wt% Na2CO3; dipping the electrolyzed metal separator in the surface treatment solution while maintaining the surface treatment solution at a temperature of 400~800°C; and cooling the metal separator to a room temperature.
Patent KR-20110000135-A (KR)
Title: Supporter for tap hole of blast furnace
Inventor: CHO DAE HYEUN
IPC: C21B7/12
Filed: 2009-06-26
Abstract: PURPOSE: A supporting device for the iron notch of a furnace is provided to reduce neglect accident by safely supporting a worker during the repair operation of an iron notch since the iron notch of a furnace is safely supported using a base. CONSTITUTION: A supporting device for the iron notch of a furnace consists of a base(30), a worktable(50) and a driving unit(70). The worktable is movably installed on the base. The driving unit is installed on the base and enables the worktable to be installed on an iron notch(12) side. A stopper is formed on the base and constrains the movement of the worktable. A guide member is detachably installed on the worktable. The worktable is rotatably installed on one side of the base.
Patent KR-20110001761-A (KR)
Title: Sleeve for waste water-drain pipe
Inventor: KANG WONG GU
IPC: F16L21/02
Filed: 2009-06-30
Abstract: PURPOSE: A sleeve for a wastewater drain pipe is provided to reduce noise without requiring a separate soundproofing member when discharging wastewater. CONSTITUTION: A sleeve for a wastewater drain pipe comprises a pipe fixing housing(110) and a height control housing(120). A wastewater drain pipe is inserted into the pipe fixing housing and a first fixed protrusion(112), which is adjacent to the wastewater drain pipe, is formed on the inner surface of the pipe fixing housing. The height control housing is detachably coupled to the top of the pipe fixing housing and a second fixed protrusion(122), which is adjacent to the wastewater drain pipe, is formed on the inner surface of the height control housing. The first and second fixed protrusions have the same inner diameter and the same axis.
Patent KR-20110009426-A (KR)
Title: Non-sticker printed steel sheet and manufacturing method thereof
Inventor: JEON NAM SOON
IPC: B41M1/28
Filed: 2009-07-22
Abstract: PURPOSE: A non-sticker printed steel sheet and a manufacturing method thereof are provided to prevent damages due to separation of a printing layer caused by a blooming phenomenon. CONSTITUTION: Two type ink for screen printing and a hardening agent are 20:1 on a metal plate. The non-sticker printed steel sheet includes a primer coating layer, a UV flat plate printing layer, a silicon coating layer. The primer coating layer is hardened at about 80 degrees for about 30 minutes. The silicon coating layer is heat-processed at about 100 degrees for about 30 minutes.
Patent KR-20110012632-A (KR)
Title: Remodeling structure and construction method thereof
Inventor: YU SUNG YONG
IPC: E04C3/20
Filed: 2009-07-31
Abstract: PURPOSE: A remodeling structure and a remodeling method are provided to improve structural stability by minimizing stress generated in the columns and beams of an existing building. CONSTITUTION: A remodeling structure comprises side fixing members(10), upper fixing members(20a), lower fixing members(20b), and a PC panel(200). The side fixing members are installed on the inner surfaces of side columns(1). The upper fixing members are installed on the bottom surface of an upper beam(2-2a). The lower fixing members are installed on the top surface of a lower beam(2-2b). The PC panel is fixed by the side, upper, and lower fixing members.
Patent KR-20110015063-A (KR)
Title: Cleaner composition for removal of lead-free soldering flux
Inventor: KIM SUNG HOON
IPC: C11D7/50
Filed: 2009-08-07
Abstract: PURPOSE: A cleaning composition for the removal of lead-free soldering flux is provided to ensure excellent detergency for lead-free soldering flux attached to materials and to prevent the corrosion of wiring, including aluminum and/or copper. CONSTITUTION: A cleaning composition for the removal of lead-free soldering flux comprises (a) 1-20 weight% of azole-based compound, (b) 1-90 weight% of tetrahydrofurfuryl alcohol represented by chemical formula 1, and (c) 1-20 weight% of non-halogen organic solvents. The non-halogen organic solvents are a single or two or more kinds selected from the group consisting of a hydrocarbon-based solvent, alcoholic solvent, ketone-based solvent, ether-based solvent, ester-based solvent, nitrogen-containing compound-based solvent, and alkanolamine-based solvent.
Patent KR-20110015213-A (KR)
Title: Blue light emitting compound and organic electroluminescent device using the same
Inventor: JE JONG TAE
IPC: H01L27/32
Filed: 2009-08-07
Abstract: PURPOSE: A pyrene-based blue light emitting compound is provided to ensure excellent brightness, chromatic purity, and lifetime property of blue light, thereby being used as a display and lamp. CONSTITUTION: A pyrene-based blue light emitting compound is represented by chemical formula 1. In chemical formula 1, A1 and A3 are substituted or unsubstituted phenyl group; A2 is selected from the group consisting of C6-24 substituted or unsubstituted aryl group, C2-24 substituted or unsubstituted heteroaryl group, C1-24 substituted or unsubstituted alkyl group, and C1-24 substituted or unsubstituted heteroalkyl group; and n is 1 or 2.
Patent KR-20100122427-A (KR)
Title: A gas-spring with a speed controller
Inventor: JUN YOUNG SANG
IPC: F16F9/32
Filed: 2009-08-12
Abstract: PURPOSE: The gas spring for the speed control. The constant section buffer force is gradually offered to the deceleration of speed without the tapping sound it is bumped against. CONSTITUTION: The gas spring for the speed control. The cylinder member(200), inner pipe(300), valve body(400), piston rod(500) is included. The cylinder member is combined inside the outer tube(100) the top and bottom slide. While being combined in the inner wall of the cylinder member and forming the gas guiding channel between the inner wall into the top and bottom, the inner pipe is combined.
Patent KR-20110017039-A (KR)
Title: Loader for test handler and test handler
Inventor: NA YUN SUNG
IPC: G01R31/26
Filed: 2009-08-13
Abstract: PURPOSE: A test handler loading apparatus and a test handler is provided to maintain the carrier board loaded on a loading device moving within a supplying chamber In stable loading state even during the moving of the loading apparatus. CONSTITUTION: A loading frame(120) is arranged inside the chamber and can load one or more carrier board. A moving frame(110) is installed to be movable in horizontal direction to the loading surface of the carrier board. A fixing device(130) fixes one or more carrier board loaded in the loading frame.
Patent KR-20110017504-A (KR)
Title: Portable air injection apparatus for sleepiness prevention
Inventor: HAN GYU SAENG
IPC: B60K28/00
Filed: 2009-08-14
Abstract: PURPOSE: A portable air injection device for sleepiness prevention is provided to cool an air can filled with compressed air and to inject the cooled air to the ears and eyes of a user. CONSTITUTION: A portable air injection device for sleepiness prevention comprises a can housing(11), an injection nozzle(13), and a nozzle button(15). The can housing accepts an air can(1) filled with compressed air. The injection nozzle injects the compressed air to a part of a human body. The nozzle button operates the injection nozzle. A thermoelectric element(21) cools the compressed air in the air can. A cooling button(17) operates the thermoelectric element.
Patent KR-20110018582-A (KR)
Title: Production of soil brick and block using liquid or powder hardening agent
Inventor: JIN SUNG KI
IPC: C04B28/24
Filed: 2009-08-18
Abstract: PURPOSE: A solid brick containing a liquid or powder firming agent, and a producing method thereof are provided to reduce the loss of input materials by managing the compactness. CONSTITUTION: A producing method of a solid brick(14) containing a liquid or powder firming agent comprises the following steps: testing the matter property and the compactness of local soil(4); measuring the input amount for the liquid or powder firming agent by the measured dry density; mixing the local soil, cement, the liquid or powder firming agent, by stirring; and compress-molding with the vibration, or road subgrade constructing the mixture using a vibration roller(3).
Patent KR-20110019650-A (KR)
Title: Display current supply device and method thereof
Inventor: LEE JU HYUN
IPC: G09G3/36
Filed: 2009-08-20
Abstract: PURPOSE: An image display current supply device and a method thereof are provided to control a lamp operation used according to brightness on each display area and supply a different current to the lamp unit according to the lamp operation, thereby reducing power consumption. CONSTITUTION: An image display current supply device comprises the following units. A lamp unit(200) is made of a lamp switch for controlling operations of lamps. A current supply unit(100) supplies the same current to each lamp. A lamp control signaling unit(500) generates a lamp control signal. A wheel current unit(300) makes each operation lamp operated by the same current. A variable resistance unit generates a feedback current according to a resistance value varied by lamp control signals(400).
Patent KR-20110023139-A (KR)
Title: Organic light emitting diode display
Inventor: PARK JUN HO
IPC: H05B33/02
Filed: 2009-08-28
Abstract: PURPOSE: An organic light emitting diode is provided to prevent additional costs for shielding an electromagnetic wave by using a bottom part of a support member for shielding the electromagnetic wave. CONSTITUTION: A circuit board(11) is electrically connected to a display panel assembly(10). A circuit component(21) is mounted on the circuit board. A support member(30) supports the display panel assembly and includes a shielding unit(31) which shields the electromagnetic wave. The support member includes a bottom part(32) and a skirt part(34) protruded from the edge of the bottom part.
Patent KR-20110025537-A (KR)
Title: Backlight unit and liquid crystal display device module using the same
Inventor: KIM YOUNG SUNG
IPC: G02F1/13357
Filed: 2009-09-04
Abstract: PURPOSE: A backlight unit and a liquid crystal display device using the same are provided to partition a plurality of LEDs in first/second partition areas on a PCB and form an input/output port to each partition areas. CONSTITUTION: First and second input/output lines are formed in first and second areas along a longitudinal direction of a light emitting diode printed circuit board(129b). The First and second input/output ports are formed in both ends of first and second input/output lines. A plurality of light emitting diodes is connected to the first and second input/output ports. The light emitting diode printed circuit board applies driving voltage to a plurality of the light emitting diode.
Patent KR-20110025545-A (KR)
Title: Dough conditioner
Inventor: KIM DAE INMR
IPC: A21C9/00
Filed: 2009-09-04
Abstract: PURPOSE: A dough conditioner is provided to stably maintain humidity in a freezing and defrosting section and to improve the quality of manufactured bread. CONSTITUTION: A dough conditioner comprises: a fan circulating the air of a fermentation room; a lower duct(210) controlling the temperature and humidity of the fermentation room; an upper duct(220) guiding the air provided through the fan; a sidewall duct(240) guiding the air provided through the fan; a loading angle in which a loading plate is settled; and a humidifier which forcibly generates moisture and supplies the moisture.
Patent KR-20110027311-A (KR)
Title: Light guide plate fixture of back light unit for liquid crystal display
Inventor: LIM DONG HUN
IPC: G02F1/1333
Filed: 2009-09-10
Abstract: PURPOSE: A light guide plate fixture of a backlight unit for a liquid crystal display is provided to minimize the distortion of the backlight unit by preventing the movement and expansion of a light guide plate. CONSTITUTION: A backlight unit for a liquid crystal display includes a light guide plate fixture which comprises a bottom chassis(10), a light guide plate(20) and an elastic clip(30). The bottom chassis is placed at the external plane of the light guide plate to support the light guide plate, and contains a support rod(11) which supports the elastic clip. The light guide plate is fixed to the bottom chassis through the elastic clip, and the elastic clip contains a base piece(31a) a bent body(31) and a support piece(32).
Patent KR-20110038206-A (KR)
Title: A correction method for error of right angle using least square method
Inventor: LEE CHAN HEE
IPC: B23Q15/013
Filed: 2009-10-08
Abstract: PURPOSE: A squareness error correction method using a least square method is provided to ensure precise measurement by estimating and correcting the squareness error factor of a transfer axis. CONSTITUTION: A squareness error correction method using a least square method is as follows. A plurality of measurements(Pi), which are distorted by the squareness error between the Z axis of the measuring point(200) and the X axis of a target(100) of a measuring unit, are obtained at a plurality of spots. The squareness error is estimated based on the measurements and information on a plurality of positions corresponding to each measurement, using the least square method.
Patent KR-20110038465-A (KR)
Title: Apparatus for manufacturing tow-piece wheels
Inventor: KIM SUNG JIN
IPC: B60B25/00
Filed: 2009-10-08
Abstract: PURPOSE: An apparatus for manufacturing tow-piece wheels is provided to change the coupling position of a disc by adjusting the height of an offset adjustment unit. CONSTITUTION: An apparatus for manufacturing tow-piece wheels comprises a rim support(10), a rim lift unit(20), a reference plate(30), a disc holder(40), a disc lift unit(50) and an offset adjustment unit(60). The rim support makes contact with one edge of a rim and exposes both openings of a rim. The rim lift unit lifts the rim support. The reference plate makes contact the other edge of the rim and thus prohibits the raise of the rim so that the rim supplies an assembling position in a horizontally suspended state. The disc holder is arranged on the lower part of the rim support. The disc lift unit lifts a disc by lifting the disc holder. The offset adjustment unit is protruded from the central part of the reference plate and prohibits the raise of the disc to define the coupling position of the disc.
Patent KR-20110039760-A (KR)
Title: Soundproofing walls is lighting illumination improvement of intensity to light-emitting diode for light reflection prevention
Inventor: CHUNG SEUNG DON
IPC: F21S9/03
Filed: 2009-10-12
Abstract: PURPOSE: A soundproof wall using LED illumination for preventing light reflection is provided to achieve illumination effect and prevent the reflection of lights of vehicles in the night time. CONSTITUTION: A soundproof wall using LED illumination for preventing light reflection comprises a supporting unit(10), a soundproof plate(20), and a solar charge unit(30). The supporting unit comprises insertion grooves(11) formed on longitudinal sides thereof and upper and lower fixing parts(12,14) which are fastened with a fastening bar passing through the center thereof. The soundproof plate comprises an LED lamp which is interposed between front and rear transparent panels and emits light to the front panel, a color film which is interposed between the LED lamp and the front panel, and a frame(21). The solar charge unit comprises a solar panel, a charger which is charged with the power created by the solar panel and connected to the LED lamp, and a controller which turns on the LED lamp with the power of the charger.
Patent KR-20110040323-A (KR)
Title: Cavitation erosion test method and device using an inclined propeller dynamometer and propeller model
Inventor: PAIK BU GEUN
IPC: G01M10/00
Filed: 2009-10-14
Abstract: PURPOSE: Cavitation erosion test method and device using an inclined propeller dynamometer and a propeller model are provided to enable cavitation erosion to occur on specimen attached or coated to the propeller model and to enable the level of the erosion to be evaluated. CONSTITUTION: A cavitation erosion test method using an inclined propeller dynamometer(2) and a propeller model(3) is as follows. A specimen-coated propeller model is mounted on the inclined propeller dynamometer, and a cavitation erosion test is performed in a cavitation tunnel(1). After the test, quantitative comparison/analysis is made by the measuring of the area and the depth of a hole on the surface of the propeller model using a 3D surface measuring technique. Specimen is coated on the propeller model. The inclined propeller dynamometer and the propeller model are mounted on the cavitation tunnel, and an erosion test condition is made.
Patent KR-20110043024-A (KR)
Title: Hot-water block apparatus for faucet
Inventor: JO JU OK
IPC: E03C1/05
Filed: 2009-10-20
Abstract: PURPOSE: A hot water cutoff device for a faucet is provided to prevent a safety accident, such as a burn, by preventing hot water selection using a lever. CONSTITUTION: A hot water cutoff device for a faucet comprises a fixing band(20) and a cutoff column. The fixing band is composed of a fixing unit(21) and a coupling unit(22). The fixing unit is coupled to a lever(12) and a water supply pipe(11). The coupling unit is formed in the fixing unit. The cutoff column is coupled to the coupling unit of the fixing band and restricts hot water selection by controlling the lever.
Patent KR-20110050150-A (KR)
Title: Apparatus for displaying image and method for operating the same
Inventor: CHOI JAE YOUNG
IPC: H04N5/45
Filed: 2009-11-06
Abstract: PURPOSE: An image display apparatus and a method for operating the same are provided to increase user convenience when selectively displaying a screen if plural persons exist in a video communication image. CONSTITUTION: A method for operating an image display apparatus comprises the steps of: displaying a video communication image on at least some portion of a display(S610); discriminating the facial image within the video communication image(S620); displaying the some portion on the display after zooming in or out the some portion based on the discriminated facial image(S640) if there is a zoom-in or zoom-out command(S630); and displaying a setup window on the some portion of the display(S650).
Patent KR-20110052961-A (KR)
Title: Touch sensing apparatus and method of driving the same
Inventor: KIM JOO YOUNG
IPC: G06F3/03
Filed: 2009-11-13
Abstract: PURPOSE: A touch sensing apparatus and a method for driving the same are provided to prolong the lifetime of the light source and reduce the power consumption for driving the light source. CONSTITUTION: Light sources(16-19) successively generates light in order. A light sensing unit(60) facing the light source generates output signal coping with the quantity of light. A light guide plate(40) included between the light source and the light sensing unit guides the light to the light sensing unit. A coordinate generating unit(70) generates coordinate of the touch using the output signal. Light sources are successively arranged along the edge of the light guide plate.
Patent KR-20100003718-A (KR)
Title: Ormosil composition and coating materials comprising the same
Inventor: KIM BAEK JIN
IPC: C09D183/02
Filed: 2009-11-17
Abstract: PURPOSE: An ormosil composition and a coating composition including the same are provided to form a coating film with excellent thermal and mechanical stability and good surface property. CONSTITUTION: An ormosil composition forming an intermediate of an organic-inorganic hybrid coating agent allows a molar ratio of isocyanatopropyltrimethoxysilane(ICPTS) as an organic silane / (methacryloxypropyltrimethoxysilane(MAPTS)+ tetraethoxysilane(TEOS)) to become 0.06-0.50. The ormosil composition has a network structure. The molar ratio of MAPTS/TEOS is 0.30-0.40.