baber/WOPTO huggingface dataset:
Patent KR-20090038386-A (KR)
Title: Hybrid density memory storage device
Inventor: CHANG LI PIN
IPC: G11C16/00
Filed: 2008-10-15
Abstract: A hybrid density memory storage device is provided to increase data recording efficiency by processing a memory data when writing data is arranged in the memory. A variable combination density memory storage device(10) performs an operation according to the command of a host. A storage unit comprises an non-volatile memory unit(11), a control unit(13), and a power management unit(15). The non-volatile memory unit is comprised of a flash memory while including a low density memory unit(111) and a high density memory unit(113). The power management unit is combined with the power source(19), and the control unit is combined between the host and the non-volatile memory unit. The control unit includes a system interface(131), a hot data control management unit(133), a microprocessor(135), a data transmission buffer area(137), and a memory interface(139). The hot data control management unit distinguishes the property of data, and the microprocessor controls the command processing state of each unit of the storage unit. The data transmission buffer area stores data temporally, and the memory interface performs a role of data transfer interface between the control unit and the non-volatile memory unit.
Patent KR-20100042388-A (KR)
Title: Delay locked loop circuit
Inventor: KIM KYOUNG NAM
IPC: H03L7/081
Filed: 2008-10-16
Abstract: PURPOSE: A delay locked loop circuit is provided to control delay duration according to a clock frequency and a fuse cutting by changing delay duration in a delay locked loop circuit. CONSTITUTION: A delay locking part(601) outputs an internal clock by delaying an external clock by coarse delay duration and fine delay duration in order to compensate a phase skew of a semiconductor memory device. A delay duration controlling part(615) controls the fine delay duration according to a frequency of the external clock or a test mode. A phase comparison part(602) outputs a phase comparison signal by comparing the external clock with the phase of a feedback clock. A delay part(603) outputs an internal clock after delaying the external clock by the coarse delay duration and the fine delay duration in response to the phase comparison signal. A replica model part(613) outputs the feedback clock by receiving the internal clock.
Patent KR-20080108929-A (KR)
Title: System and method for concentrating sludge
Inventor: NAM YANG WON
IPC: C02F11/12
Filed: 2008-10-16
Abstract: An apparatus for concentrating and treating sludge is provided to increase a treatment amount of sludge by improving a recovery rate of a thickner, to reduce a using amount of the inorganic coagulant and to improve a sludge treatment performance by minimizing a percentage of water content of a dehydrated cake. An apparatus for concentrating and treating sludge contains a sludge concentration part(30) receiving residual sludge, separating thickened sludge and a filtrate and ejecting the thickened sludge and the filtrate, a first cohesive agents injecting part(25) for injecting a first coagulant at the residual sludge supplied to the sludge concentration part, a sludge dewatering part(40) making and ejecting a dehydrated cake by receiving the thickened sludge from the sludge concentration part and removing moisture using a physical external force and a second cohesive agents injecting part injecting a second coagulant(45) by being connected to a transmitting route of the thickened sludge between the sludge dewatering part and the sludge concentration part.
Patent KR-20100044672-A (KR)
Title: Method, system and computer-readable recording medium for providing search result corresponding to search keyword inputted by user together with search result corresponding to other search keyword related thereto
Inventor: YANG JU YOUNG
IPC: G06F17/30
Filed: 2008-10-22
Abstract: PURPOSE: A method, a system and a computer-readable recording medium for providing a search result corresponding to search a keyword inputted by user together with the search result corresponding to other search keyword related thereto are provided to enable a user to experience the contents associated with the inputted keyword without inputting the search keyword many times by providing the search keyword. CONSTITUTION: A search keyword receiver(210) receives a search keyword form a user terminal device, and a keyword pair extractor(220) extracts the keyword pair associated with the received search keyword. A search result providing unit(230) transmits the search result for the other keywords of the extracted keyword pair to the user terminal device with the search result for the received search keyword. The keyword pair is created based on the search keyword and the record continuously recorded by other users.
Patent KR-20100046625-A (KR)
Title: Curvature radius measuring and testing apparatus of the kinds wire bundle for wiring harness
Inventor: JUNG MYUNG KEUN
IPC: G01M99/00
Filed: 2008-10-27
Abstract: PURPOSE: A wire bundle radius of curvature measurement testing device for a wiring harness is provided to standardize a standard index using the basic database of simulation. CONSTITUTION: A wire bundle radius of curvature measurement testing device for a wiring harness comprises vertical supports(10,11), lateral supports(20,21), a guide-line(30), a transport unit(40), a push-pull gage(50) and a first sample holding mount(60). The lateral supports are separated between the reciprocity with the fixed interval. A cork(31) is formed in the outer circumference while guide-line is combined in both ends of the upper end lateral support. The first sample holding mount is connected to one end of the push-pull gage.
Patent KR-20100046801-A (KR)
Title: Method for inputting character in wireless terminal
Inventor: PARK SE HWAN
IPC: G06F3/023
Filed: 2008-10-28
Abstract: PURPOSE: A method for inputting character in a mobile terminal is provided to easily input character by several touch input on one place, thereby improving a usability of a character input. CONSTITUTION: If a drag input is generated in predetermined time, a mobile terminal display a character and consonant on the consonant of a key area, whenever a touch input is generated in a corresponding key area. A corresponding vowels is successively applied to the character(203,204). If the drag input is generated in predetermined time, the mobile terminal displays a character to the consonant of the key area(208,209,210,211,214,215,216,217). A specific vowels from the vowels corresponding to drag direction is applied to the character.
Patent KR-20100047749-A (KR)
Title: Method for watching tv program without advertisement in a digital broadcasting receiver
Inventor: KO MYOUNG GI
IPC: H04N5/44
Filed: 2008-10-29
Abstract: PURPOSE: A method for watching a tv program without an advertisement in a digital broadcasting receiver is provided to periodically display a broadcast of a channel where continuous watching is set while watching a broadcast of another channel, thereby simply checking an advertisement broadcast in the channel. CONSTITUTION: When continuous watching setup for a specific channel is requested, the specific channel is set as a continuous watching channel(S204). Another channel where a channel change is requested is tuned, a broadcast of another channel is displayed(S212). The broadcast of the continuous watching channel is periodically displayed for fixed time while displaying the broadcast of another channel(S216). The broadcast of another channel is displayed after broadcasting the continuous watching channel(S218).
Patent KR-20100049371-A (KR)
Title: Terminal server apparatus and method for supporting public certification in server based computing system of terminal environment
Inventor: CHOI BAEK JUN
IPC: G06F21/60
Filed: 2008-11-03
Abstract: PURPOSE: A terminal server apparatus and method for supporting public certification in a server based computing system of terminal environment are provided to execute a digital certificate call program in a terminal server device by mounting a device storing an officer authentication as an identical drive type to a recognized drive type of a client terminal. CONSTITUTION: Based on the logical drive information of a terminal client(111) through terminal sessions(137-1 to 137-N), a virtual drive agent(113) judges a logical drive list including a digital certificate among the logical drive list of a client terminal(110). A virtual drive generator(135) generates a virtual drive for the logical drive list according to the indication of the virtual drive agent, and mounts the virtual drive at the terminal session.
Patent KR-20080100801-A (KR)
Title: System for mobile payment
Inventor: KIM JAE HYUNG
IPC: G06Q20/34
Filed: 2008-11-07
Abstract: A wireless payment system is provided to issue an alternative card, corresponding to information of an RFID tag attached to a client's card, to a wireless terminal having an RFID read function. A wireless payment system comprises the followings: a means(140) which associates/processes RFID tag information with payment medium information and stores the processed results in a storage medium; a means(130) receiving the RFID tag information through a portable phone; a means(110) extracting the payment medium information associated with the RFID tag information from the storage medium; and a means transmitting the extracted payment medium information to the portable phone.
Patent KR-20100053109-A (KR)
Title: Cam-locking type coupling assembly with drain valve
Inventor: LEE JAI JIN
IPC: F16L37/18
Filed: 2008-11-12
Abstract: PURPOSE: A cam-locking coupling assembly with a drain valve is provided to safely separate a hose or a conduit by installing a drain valve in the external wall of a female connecting member. CONSTITUTION: A cam-locking coupling assembly comprises a female coupling member(20). The female coupling member comprises a pair of first and second ear parts(226), a first cam arm(36), a second cam arm, and a drain valve. The first ear parts are protruded from one side of an external wall. The first cam arm is rotatably installed between the first ear parts. The second arm parts are protruded from the other side of the external wall. The second cam arm is rotatably installed between the second ear parts. The drain valve is installed in a proper place between locker arms.
Patent KR-20100053373-A (KR)
Title: Architectural panel for outer wall and construction process of the same
Inventor: SON YONG LACK
IPC: E04B1/80
Filed: 2008-11-12
Abstract: PURPOSE: A non-combustible panel for construction and a construction method thereof are provided to facilitate the construction of an outer wall panel and improve noncombustible property. CONSTITUTION: A non-combustible panel(10) for construction comprises a base material(12), a thermal-insulation layer(14), a mesh layer(16), and a finishing material layer(18). The base material has fixed size and thickness according to design. The base material is made of one among cellulose fiber reinforced cement board, plywood, a steel plate and gypsum board. The thermal-insulation layer is welded with the outer surface of the base material. The thermal-insulation layer is made of one between rock wool and glass wool. The mesh layer is attached to the outer surface of the thermal-insulation layer. The mesh layer is made of non-woven fabric, glass cloth fabric, glass fiber, or steel. The finishing material layer is welded with the outer surface of the mesh layer. The finishing material layer is made of light brick, tile, or marbles.
Patent KR-20100056108-A (KR)
Title: Wireless communication system and method
Inventor: LEE KWON HYUNG
IPC: H04B7/02
Filed: 2008-11-19
Abstract: PURPOSE: A wireless communication system and a method thereof are provided to realize high speed transmission speed using multi-code PPM(Pulse Position Modulation) which can perform high order modulation. CONSTITUTION: A multi-pulse PPM code is generated(S202). Using a multi-pulse PPM mapping rule, the generated multi-pulse PPM code and the transmitted data are mapped(S204). Modified Alamouti-type space-time encoding is performed for output of a multi-pulse PPM mapping unit(S206). A signal outputted by the space-time encoding is transmitted(S208).
Patent KR-20100058193-A (KR)
Title: An electric power cable for windturbine having high torsional endurance property and method for producing the same
Inventor: YANG HOON CHUL
IPC: H01B9/00
Filed: 2008-11-24
Abstract: PURPOSE: A power cable for a wind turbine and a manufacturing method thereof are provided to prevent damage or disconnection of a metal wire due to twist stress by arranging a central reinforcement material on the center of the power cable. CONSTITUTION: A central reinforcement material(205) has a tensile strength above 5kgf/mm^2. The central reinforcement material is formed by twisting a plurality of high strength yarns. A complex twisted wire(201) is arranged on the outer circumference of the central reinforcement material. The complex twisted wire conductor is formed by twisting the plurality of metal wires. A sheath layer(204) is extruded to the outer circumference of the complex twisted wire conductor. A binding tape(202) is interposed between the complex twisted wire conductor and the sheath layer.
Patent KR-20100060230-A (KR)
Title: Apparatus for display of data information
Inventor: KO MYOUNG GI
IPC: H04N21/431
Filed: 2008-11-27
Abstract: PURPOSE: An apparatus for displaying data information is provided to output data information such as OSD(On Screen Display) information of a video signal and subtitle information in a video device like a broadcasting playing device through an auxiliary output device. CONSTITUTION: A subtitle information extractor(531) extracts subtitle information of a video signal. A display position determination unit(535) determines displaying position of subtitles displaying data with a control signal. The control signal orders division displaying with a main screen about the subtitles information. Image output units(600,800) display the subtitles displaying data through a sub output unit separated from a main screen output unit based on the determined display position.
Patent KR-20100062568-A (KR)
Title: Wide angle zoom lens
Inventor: KIM CHANG HAN
IPC: G02B9/12
Filed: 2008-12-02
Abstract: PURPOSE: A wide angle zoom lens according to the present invention is provided to take a picture of a subject in a more wide range. CONSTITUTION: A first lens group(G1) has a minus refractive power. A second lens group(G2) has a plus refractive power. A third lens group(G3) has the plus refractive power. A gap of the first lens group and the second lens group reduces in a magnification degree change in a wide angle step. The second lens group moves to a object side(O) and the gap of the second lens group and the third lens group increases.
Patent KR-20100066868-A (KR)
Title: The new 2, 6-substituted 3-nitropyridine derivatives, the preparation thereof and pharmaceutical composition comprising the same
Inventor: RYU JEI MAN
IPC: C07D213/16
Filed: 2008-12-10
Abstract: PURPOSE: A 3-nitropyridine derivative compound in which 2,6-site is substituted is provided to suppress osteoclast formation and to prevent and treat osteoporosis. CONSTITUTION: A 3-nitropyridine derivative compound in which 2,6-site is substituted is denoted by chemical formula 1. A method for preparing the 3-nitropyridine derivative comprises: and a step of reacting 2,6dichloro-3-nitropyridine and 5-amino triazole under the presence of base to obtain 2-(1H-benzotriazole-5-yl)amino-6-chloro-3-nitropyridine with HNR_2(CH_2)nR1 amine compound to obtain 3-nitropyridine derivative in which 1,6 site of chemical formula 1. A pharmaceutical composition for preventing or treating osteoporosis contains 3-nitropyridine derivative compound or pharmaceutically acceptable salt as an active ingredient.
Patent KR-20100067454-A (KR)
Title: Exhaust pipe for vehicle
Inventor: LEE SEUNG KYOO
IPC: F01N1/02
Filed: 2008-12-11
Abstract: PURPOSE: An exhaust pipe for a vehicle is provided to reduce the amount of smoke and improve fuel efficiency by rapidly discharging exhaust gas with blades of the inner body. CONSTITUTION: An exhaust pipe for a vehicle comprises an inner body(10), an outer body(20), and a plurality of fixing members(30). A plurality of spiral blades are formed in the radial direction inside the inner body, and a plurality of inlet holes are formed in the radial direction on the exterior of the inner body. The outer body, in which the inner body is installed with the leading end inserted and the other end projected outward, forms an intake space connected to the inlet holes between the interior thereof and the inner body. The fixing members are coupled to the inner body in the radial direction and contact the muffler of a vehicle. The fixing members control the intervals by moving to the inner side or the outer side of the inner body with the rotation of a bolt(33).
Patent KR-20100069980-A (KR)
Title: Paints mixing vessel for painting quality improve
Inventor: KIM PIL SUNG
IPC: B44D3/06
Filed: 2008-12-17
Abstract: PURPOSE: A paints mixing vessel for improving the painting quality is provided to enable a beginner to conveniently the mixing ratio of the paints using classification of colors and to improve the reliability of the paints mixing vessel. CONSTITUTION: A paints mixing vessel is a rectangular container having four sides and one bottom side. A scale(10) is marked on the four sides. A mixing ratio of main material and a harder is expressed in a stripe using different colors or patterns. The stripe indicating the mixing ratio of the main material and the hardener is differently displayed on four sides. The scale is printed directly on a hardener can.
Patent KR-20100070161-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: LEE HAN UL
IPC: H05K1/11
Filed: 2008-12-17
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to improve the plating capability by controlling the size ratio of a central part between a surface dimension of a hole. CONSTITUTION: A first hole of a tapered shape is processed by using a laser drill on the side of a substrate(S120). A second hole of a tapered shape connected to the first hole is processed by using a laser drill on the other side of the substrate which is opposite to the first hole(S130). A conductive part electrically interlinking both sides of a substrate through a first hole and a second hole through a plating process(S140).
Patent KR-20100072656-A (KR)
Title: Organic electroluminescent display device
Inventor: LEE HYUN
IPC: H05B44/00
Filed: 2008-12-22
Abstract: PURPOSE: An organic electric field radiating device is provided to form a thermal transmission path from the source IC to the bottom case by arranging a radiation unit between a source IC and a bottom case. CONSTITUTION: An OLED panel(200) has a display surface and a rear side. A plurality of source pads is arranged to the edge of the OLED panel along a first direction. A bottom case(320) is facing with the rear side of the OLED panel. A plurality of source ICs(293) is arranged between the rear side of the OLED panel and the bottom case. A radiation unit(400) is arranged on a plurality of source ICs along the first direction. An internal of the radiation unit is contacted with a plurality of source ICs. An external of the radiation unit is contacted with the bottom case.
Patent KR-20100073335-A (KR)
Title: Electromagnetic wave generating apparatus and method
Inventor: JANG KYU HA
IPC: H03B9/14
Filed: 2008-12-23
Abstract: PURPOSE: An apparatus and a method for generating an electromagnetic wave are provided to modulate the remaining electron beam by generating the electron beam inside a first resonator using the part of electron beams. CONSTITUTION: A first electron beam generation unit(110) generates an electron beam. Second and third electron beam generation units(120,130) are arranged around the first electron beam generation unit and generate the electronic beam. The electronic beams emitted from the first to third electron beam generation units pass through a first resonator(200) with a grid. A plurality of repellers(320,330) is arranged to return the electron beam passing through the first resonator. A second resonator(400) is formed on a progressing path of the electron beam emitted from the first electron beam generation unit. A collector collects the electron beams passing through the second resonator.
Patent KR-20090069250-A (KR)
Title: Organic electroluminescence material and element using the same
Inventor: ODA ATSUSHI
IPC: C09K11/06
Filed: 2008-12-24
Abstract: An organic electroluminescence material is provided to obtain blue light with high chromatic purity, to be useful for a light source, a display device and cover and to prepare a white light emitting device of high efficiency. An organic electroluminescence material has a structure represented by chemical formula(1). In chemical formula(1), R1~R9 are selected from hydrogen, alkyl group, cycloalkyl group, alkoxy group, cycloalkoxy group and aryloxy group; and A1~A4 are selected from substituted or unsubstituted phenyl group, 5 or 6-membered substituted or unsubstituted heterocyclic groups. The organic electroluminescent device comprises single or multilayered organic layer including a light-emitting layer between a pair of electrodes. At least one layer of the organic layers contain the organic electroluminescence material as single or mixture.
Patent KR-20100076596-A (KR)
Title: Urea formaldehyde resin type hardener
Inventor: LEE SI J N
IPC: C08L75/02
Filed: 2008-12-26
Abstract: PURPOSE: A resin type hardener and a manufacturing method thereof are provided to improve the bending property of a particle board, to decrease the diffusion amount of a volatile organic compound, and to reduce the curing time of a resin. CONSTITUTION: A manufacturing method of a resin type hardener comprises the following steps: concentrating 30~50% of formaldehyde solution, and adjusting the pH of the solution into 6~9; obtaining a reaction mixture by adding urea to the formaldehyde solution to make the molar ratio of the urea and formaldehyde into 3.0~5.0:1; reacting the reaction mixture for 30~180 minutes to obtain a UF resin intermediate; and adding an acidic material to the UF resin intermediate to obtain a composition including 25~75wt% of UF resin intermediate, 5~15wt% of acidic material, and the balance of water.
Patent KR-20100078112-A (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: YUN KI JUN
IPC: H04N5/369
Filed: 2008-12-30
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to improve an electrical property by reducing junction stress between a photo diode and a barrier layer. CONSTITUTION: A semiconductor substrate comprises a readout circuit. A wiring and an interlayer dielectric layer are formed on a semiconductor substrate to be connected to a readout circuit. An image sensing unit(200) is formed on the interlayer dielectric layer. The trench is formed on the image sensing unit to correspond to the wiring. A buffer layer(260) is formed on the sidewall of the trench. The barrier pattern is formed on the buffer layer and selectively exposes the bottom of the trench. The via hole passes through the interlayer dielectric layer and the image sensing unit under the barrier pattern to expose the wiring. A metal contact(300) is formed inside the via hole.