baber/WOPTO huggingface dataset:
Patent KR-20090003763-A (KR)
Title: Apparatus and method for making etching area on substrate
Inventor: JUNG CHANG HO
IPC: H01L21/027
Filed: 2007-07-03
Abstract: An apparatus and a method for forming an etching region on a substrate are provided to prevent an etching region and a non-etching region from being generated abnormally due to the align error when adhering a soft mold and a substrate. A base plate(4) is installed inside a frame(2). A chamber case(6) is installed in a frame to be separated from a base plate. A soft mold(8) has a pattern surface to classify an etching region and a non-etching region. The soft mold is positioned in the sealing space of the chamber case. A stage(12) has a substrate loading surface. The stage is positioned in the sealing space of the chamber case to be separated from the soft mold. A driving unit(16) is fixed to the base plate. The driving unit generates the power for attaching the soft mold and the substrate. An alignment unit compensates for the attaching position of the substrate according to the position of the soft mold.
Patent KR-20090002899-A (KR)
Title: Device and method for multiplication over finite field using segment table and recording medium thereof
Inventor: JI SUNG YEON
IPC: G06F7/52
Filed: 2007-07-04
Abstract: A finite field multiplier apparatus, a method thereof and a recording medium for reducing the number of gates necessary to multiply the finite body are provided to improve the efficiency of storage contraction and reduce the number of gates. A table preparation part(110) selects a multiplying method which the minimum number of gates while progressing to a degree n from a lower degree. The table preparation part generates the partitioned table by storing the minimum number of gates and a multiplex method. The table application part(120) comprises a multiplier about the degree n by using the minimum number of gates stored in the partition table. A multiplication performing unit(130) performs the multiplication of two elements of the finite field.
Patent KR-20090009008-A (KR)
Title: Monopole antenna apparatus for receiving multiband broadcasting
Inventor: CHAE BUM YONG
IPC: H01Q5/00
Filed: 2007-07-19
Abstract: A monopole antenna apparatus for receiving multiband broadcasting is provided to maintain high antenna sensitivity and antenna gain by making the length of an extension antenna shorter than the length of a monopole antenna part. A monopole antenna apparatus for receiving multiband broadcasting comprises a receiver(120), a monopole antenna(130) and an extension antenna(140). The receiver is positioned on a substrate(110). The monopole antenna is lead-in and withdrew. The monopole antenna has a contacting portion(131) for electrical contact. The end part of the extension antenna is connected to the contacting portion and the receiver of the monopole antenna. The extension antenna is arranged with being adjacent to the monopole antenna. The length of the extension antenna becomes the length resonating in a prescribed band among a plurality of bands in the lead-in of the monopole antenna. The length of the extension antenna becomes the length resonating in the multiband including a prescribed band in the withdrawal of the monopole antenna.
Patent KR-20090009564-A (KR)
Title: Method of forming semiconductor device having transition metal oxide layer and related device
Inventor: JEONG JUN HO
IPC: H01L27/115
Filed: 2007-07-20
Abstract: A manufacturing method of a semiconductor device having a transition metal oxide film and a device thereof are provided to form a varistor functioning as a switching element by alternatively laminating a leakage control film and the transition metal oxide film on a substrate, thereby reducing leakage currents and preventing snake currents. A method for selectively storing desired data in one of lower part resistance memory cells includes a step of applying writing voltage to one of intermediate lines(M21) and one of lower lines(L11,L12) corresponding to the selected intermediate line. A lower varistor(V1) is turned on by the write voltage. And desired data can be stored in a lower variable resistance pattern(R1). Moreover, an upper varistor(V2) can be turned on by read voltage, and reads data stored in an upper variable resistance pattern(R2). The varistors comprise transition metal Oxidation Patterns(64',66',68') and leakage control patterns(63',65',67',69'). The leakage control pattern reducing leakage currents is one selected from a group comprising an Mg film, a Ta film, an Al film, a Zr film, an Hf film, a polysilicon layer, a conductive carbon group film and a Nb film.
Patent KR-20090011701-A (KR)
Title: Organic light emitting display and driving method thereof
Inventor: YOO MYOUNG HWAN
IPC: G09G3/32
Filed: 2007-07-27
Abstract: An organic light emitting display and a driving method thereof are provided to display the uniform luminance by compensating for the deterioration of the OLED(organic light emitting diode) generated in the specific area of the panel. A scan driver(10) supplies the scanning signal to the scanning line. A data driver(20) supplies the specific data signal to the data lines. The pixels(40) generate the light corresponding to the current amount flowing from the first power source to the second power source. The resistance (Rs) locates between the second power source and the pixels. The amplifier(60) amplifies the voltage applied in the resistance during the sensing period. An A/D converter(70) converts the amplified voltage into the digital value. The memory(80) stores the digital value. A comparator(90) compares the digital value of the pixels with the digital value of the specific pixel, generates the reference value and transmits the generated reference value to the timing control part. A timing controller(50) changes the bit value of data to be supplied to at least one region among the upper region and lower region.
Patent KR-20080105946-A (KR)
Title: Apparatus of polytetrafluoroethylene pulverizer using high energy electron beam and method there of
Inventor: SEO YOUNG GYO
IPC: B29B17/00
Filed: 2007-07-31
Abstract: An apparatus and a method for powdering waste polytetrafluoroethylene using electron beams are provided. An apparatus for powdering polytetrafluoroethylene using electron beams comprises: a pulverizer(202) for primarily pulverizing waste polytetrafluoroethylene; an electron beam accelerator(204) for cutting the molecular bonding structure of a powder of the primarily pulverized polytetrafluoroethylene; a second pulverizer(207) for secondly pulverizing the polytetrafluoroethylene of which molecular bonding structure has been cut by the electron beam irradiation of the electron beam accelerator; and a powder classifier(209) for classifying a powder of the second pulverized polytetrafluoroethylene according to particle sizes of the powder.
Patent KR-20090014702-A (KR)
Title: System and method for connecting non-faced stock exchange page and recording medium
Inventor: LEE KYU MIN
IPC: G06Q40/02
Filed: 2007-08-07
Abstract: A non-facing financial transactional page interlocking method, a system, and a recording medium therefor are provided to offer a unified management method to a customer through information provided to the customer, so that the customer can receive a more convenient financial service. An authentication information transmitter(230) transmits login authentication information to at least one associated corporation server for authentication. An output processor(245) processes so that at least one associated frame, where the login authentication information is authenticated, is outputted to a certain area around financial transactional frames. Through the at least one associated corporation server corresponding to the at least one associated frame outputted to a terminal(150), an output controller controls so that non-facing transactional pages equivalent to each associated corporation are provided to each associated frame outputted to the terminal.
Patent KR-20090021515-A (KR)
Title: Rod bending arrester of turnout switch
Inventor: PARK CHOON BOK
IPC: E01B7/00
Filed: 2007-08-27
Abstract: A directional coupler main current droop preventive device is provided that the damage of the horizontal driving guide plate by the collision of the quarter wheel and horizontal driving guide plate or the tongue rail quarter wheel are prevented. A directional coupler main current droop preventive device comprises a rotation roller(10) having the hollow part it is arranged in right and left as the regular intervals, a penetration hole(32) formed in inside into the regular interval, a gusset plate(30) it is formed in the form of the square plate it is installed at the rotation roller, an anchor bolt(40) inserted through the penetration hole of the gusset plate and rotation roller.
Patent KR-20070094593-A (KR)
Title: Rainbow noodles
Inventor: KANG GAP SOON
IPC: A23L7/109
Filed: 2007-09-02
Abstract: A noodle packing method is provided to pack noodles with different colors and tastes respectively, and pack the packed noodles all together again. A noodle includes putting noodles(10~300grams) of various colors on a band(2) whose length ranges from 100mm to 500mm and width ranges from 10 mm^2 to 100 mm^2, rolling the noodles in a cylindrical pattern to make 2 through 10 small packings, putting a cover packing(1) on the small packings, rolling the resulting object in a cylindrical pattern to make plural kinds of noodles, and packing the plural kinds of noodles.
Patent KR-20090024384-A (KR)
Title: Socket apparatus for a solid state disk
Inventor: PARK SEONG YOON
IPC: H01R33/76
Filed: 2007-09-04
Abstract: A socket apparatus for an SSD(Solid State Disk) is provided to accurately perform the electric connection between connector pins of an SSD and a tester while automatically testing the SSDs in volume. Plural first SSD sockets(20) includes the followings. A first pin guide block is installed at a first socket mounting hole(11), and plural first pin guide holes(21) are arranged at the first pin guide block. A second pin guide block(22) at which plural pin guide holes(22a) are arranged is installed at the first pin guide block. A third pin guide block(23) at which plural third pin guide holes(23b) are arranged is installed at the second pin guide block. First pogo pins(24) are inserted into the first to third guide holes, and maintains the connection with male connect pins(5a) of the SSD by absorbing the receiving force when the SSD is received in order to connect the male connect pins to a PCB(Printed Circuit Board)(1).
Patent KR-20090025776-A (KR)
Title: 이동통신용 강관주 철탑 및 그 설치 방법
Inventor: MIN MOON KI
IPC: E04H12/22
Filed: 2007-09-07
Abstract: 본 발명은 별도의 콘크리트 기초없이 최하단의 강관을 지반에 매립하는 것만으로도 안정하게 지지될 수 있는 이동통신용 강관주 철탑 및 그 설치 방법에 관한 것이다. 
     이를 실현하기 위하여 본 발명은, 하나 이상의 원통형 강관이 볼트조립되어 형성된 강관탑;과 상기 강관탑의 상단에 부설되는 이동통신용 안테나; 및 상기 강관탑이 관통하는 지지홀을 몸체 중앙에 형성하고 그 하면이 지면에 면접하는 지지판;을 포함하여 구성되는 이동통신용 강관주 철탑에 있어서, 
     상기 지지판은, 상기 원통형 강관의 외주면 형상과 대응되는 형상의 오목면이 코너에 형성되고, 그 몸체 내부에 조립볼트가 관통하는 홀이 서로 직교되도록 형성된 ' ' 형상의 4개의 철재형블럭;과 상기 조립볼트가 관통하는 홀을 몸체 중앙에 형성하는 복수의 콘크리트블럭;및 상기 4개의 철재형 블럭과 상기 복수의 콘크리트블럭을 고정결합시키는 조립볼트;를 이용하여 ' ' 형상으로 설치되며, 별도의 기초 콘크리트 구조물 없이 상기 강관탑의 최하단의 강관을 지반에 근입시키는 것만으로 자립되는 것을 특징으로 하는 이동통신용 강관주 철탑을 제공한다. 
       
      강관주, 안식각, 안전율, 지지판
Patent KR-20090028041-A (KR)
Title: Lamp connector
Inventor: CHOI JUN HWA
IPC: H01R33/02
Filed: 2007-09-13
Abstract: A lamp connector is provided to improve operating credibility of the lamp connector and to maintain electrical coupling stably of a connector terminal and a lamp terminal by preventing deformation of a connection unit of the connector terminal. A lamp connector comprises the followings: mounting space(17) mounted on one side of a connector housing(11); a lamp connecting hole(19) connected with a lamp in the connector housing; internal space(13) formed on the connector housing to a longitudinal direction; a connector terminal(30) mounted in the internal space of the housing; a connecting unit(33) formed on an end side of the of the exposed terminal; and a coupler(40) inserted through the mount space.
Patent KR-20080048391-A (KR)
Title: Apparatus and method for embedding data into image, and computer readable medium recording computer product
Inventor: MOROO JUN
IPC: G06T1/00
Filed: 2007-09-14
Abstract: An information insertion apparatus, a printed matter inserted with information, an information insertion method and a computer readable recording medium recording an information insertion program are provided to change a feature amount of an image if a code is abnormally inserted, and insert a code based on a feature amount of a re-image, thereby enlarging a kind of images into which the code can be inserted. An information insertion apparatus(100) comprises an image input unit(101), a recording unit(102), an insertion code calculation processor(103), an encode processor(104), a decode check processor(105), an image output processor(106), and a gray change processor(107). The insertion code calculation processor extracts a feature amount from an image, and calculates a code of information inserted into the image based on the feature amount. The encode processor inserts the code, calculated by the insertion code calculation processor, into the image. The decode check processor determines whether the code is normally inserted into the image by the encode processor. If not so, the gray change processor changes the feature amount of the image.
Patent KR-20090028246-A (KR)
Title: Blockcopolymer nonostructures formed on a pattern whose shape is not coincide with that of the blockcopolymer nonostructures and method for preparing thereof
Inventor: KIM SANG OUK
IPC: B82B3/00
Filed: 2007-09-14
Abstract: A method for manufacturing self-assembly nanostructure of block copolymer is provided to implement various structures of nanostructures according to relative composition ratio and fraction of each block of the block copolymer or cycle of pattern. A method for manufacturing self-assembly nanostructure of block copolymer comprises steps of: forming neutral layer in substrate; patterning the substrate in which the neutral layer is formed the pattern having other cycle with the block copolymer; forming the block copolymer thin film in the patterned substrate; and inducing self-assembly by heat-treating the block copolymer and obtaining nanostructure. The neutral layer is organic single molecule layer. The organic single molecule layer is self-assembled monolayer or polymer brush layer.
Patent KR-20090030765-A (KR)
Title: Forwarding method of a can message for a car network communication
Inventor: KIM JUN HONG
IPC: H04L12/28
Filed: 2007-09-21
Abstract: A method for efficiently transmitting a CAN message when an event occurs in a vehicle which is performing the network communication is provided to the reliability on the network communication. It is checked whether an event is generated while the vehicle network communication is performed(S103). In case the event is generated, the CAN(Controller Area Network) message is generated (S105). The generated CAN message is transmitted based on a new message transmission method obtained through the combination of a periodic message transmission type and an event message transmission type(S107).
Patent KR-20090032860-A (KR)
Title: Apparatus and method for controlling fuel cut of vechicle
Inventor: LIM HAN JUNG
IPC: F02D41/00
Filed: 2007-09-28
Abstract: A fuel cut control apparatus of a vehicle and a method thereof are provided to block fuel supplied to cylinders in order of cylinders determined in advance when the counting number of crank shaft signals reaches to a fixed value after a cam signal is received. A fuel cut control apparatus of a vehicle comprises: a cam sensor(10) being installed at a cam shaft and sensing the long tooth of the cam shaft and outputting cam signals; a crank shaft sensor(20) being installed at a crank shaft and sensing the tooth of a wheel and outputting a crank shaft signal; and an ECU(30) successively stopping fuel supply of a cylinder in order of cylinders(41~44) determined in advance when e counting number of crank shaft signals reaches to a fixed value in case a fuel cut signal is received from outside.
Patent KR-20080034773-A (KR)
Title: Electrical connector
Inventor: TAKEUCHI YOSUKE
IPC: H01R24/04
Filed: 2007-10-01
Abstract: An electrical connector is provided to improve durability against a twisting force of the connector by surrounding a base end inserted in a groove with a corner projection projected to the front of the housing. A connector comprises a housing(50), and a shield member. The housing holds a plurality of terminals. The shield member is placed at the outer periphery of the housing. The housing has a housing body part(62) for holding the fixed parts, and a housing fitting part(58) for arranging the terminals, the housing fitting part protruding from the housing body part in a protruding direction toward the mating connector and having a plate shape. The shielding member includes a first shielding member and a second shielding member. The first shielding member includes a shield fitting part(87) having a tubular shape for covering the housing fitting part, a first shield body part(73) for covering the housing body part, and a connection part for connecting the shield fitting part to the first shield body part. The second shielding member includes a second shield body part for covering the housing body part, and an extending part extending from the second shield body part toward the shield fitting part. The shield fitting part has at least one dent part(79) in a base part thereof. The extending part has a protruding part(94) inserted into the at least one dent part.
Patent KR-20090034049-A (KR)
Inventor: LEE AN JE
IPC: A47L19/00
Filed: 2007-10-02
Abstract: A dish drainer is provided to assemble the drainer by placing an upper drying rack and a lower drying rack including a drain pan on upper and lower connection rods of a frame, respectively. A dish drainer comprises frames(11,11a) which are located at a certain interval by upper connection rods(12,12a) and lower connection rods(13,13a), an upper drying rack(14) which is installed on the upper connection rod and in which tableware is dried, and a lower drying rack(15) which is installed on the lower connection rod and in which tableware is dried. The upper drying rack includes an upper drying structure(16), and a support grating(18) which is formed inside the upper drying structure and has an upper hook part(17) hanging on the upper connection rod. The lower drying rack includes a lower drying structure(20), and a support grating(21) which is formed inside the lower drying structure and installed on the lower connection rod.
Patent KR-20090034148-A (KR)
Title: Biphenyl modified acrylate having high refractive index and photocurable resin composition containing the same and optical film made by using the same
Inventor: LIM JIN KYU
IPC: C08F20/16
Filed: 2007-10-02
Abstract: A biphenyl-modified acrylate having high refractive index and a photocurable resin composition containing the same are provided to ensure high refractive index, excellent adhesive power to various substrates, high hardness, and excellent abrasion resistance, and to obtain an optical film used for industrial optical lens, optical lens for glasses and other optical materials. A biphenyl-modified acrylate having high refractive index has a biphenyl structure within a molecule by reacting a biphenyl-modified polyepoxy compound and an acrylate compound containing a carboxylic acid. The biphenyl-modified polyepoxy compound has at least one acrylate group or methacrylate group within a molecule and contains at least one molecule of biphenyl. The photocurable resin composition comprises the biphenyl-modified acrylate; a reactive monomer having at least one vinyl or acrylate group or metacrate group in molecule; and a photopolymerization initiator.
Patent KR-20090038128-A (KR)
Title: Antenna element and frequency reconfiguration array antenna using the antenna element
Inventor: HUR MOON MAN
IPC: H01Q1/38
Filed: 2007-10-15
Abstract: An antenna element and a frequency reconfiguration array antenna using the same are provided to obtain a high gain in a high frequency band. A frequency reconfiguration array antenna includes a first metal plate(101) and a plurality of antenna elements. The plurality of antenna elements are arranged in a first metal plate according to an arrangement interval. Each antenna element includes first to third radiators(111,112,113) and first and second switches(116,117). The second radiator surrounds the first radiator. The third radiator surrounds the second radiator. The first switch connects the first radiator and the second radiator. The second switch connects the second radiator and the third radiator. The gain in at least one frequency band of the plurality of frequency bands reconfigured by each antenna element is higher than the gain in other frequency band.
Patent KR-20090038997-A (KR)
Title: Preparation method of electromagnetic wave shielding as coating agent
Inventor: CHAI KYU YUN
IPC: C09D5/24
Filed: 2007-10-17
Abstract: A method for manufacturing a coating agent for shielding electromagnetic waves is provided to effectively block electromagnetic waves of broad band width and to prevent malfunction caused by electromagentic interference. A method for manufacturing electromagnetic shielding panels comprises the steps of: laminating 2-40 carbon fiber paper which is processed with carbon fiber in the paper form to be crossed; and dipping the laminate of carbon fiber papers in a timber-concrete mixture. The timber-concrete mixture is obtained by mixing pulp fiber 1~15wt% for preparing paper containing timber or waste paper, concrete 70~95wt%, aluminium fiber 0.5~3wt%, carboxymethylcellulose or methylcellulose 0.03~2wt% as a dispersing agent and glass fiber 0.5~3wt%.
Patent KR-20090039339-A (KR)
Title: Multi-channel ring-resonator based wavelength-division-multiplexing optical device
Inventor: LEE JONG MOO
IPC: G02B6/293
Filed: 2007-10-18
Abstract: A multi-channel ring-resonator is provided to realize uniform resonant frequency by controlling resonance frequency minutely without affecting the other process. A multi-channel ring-resonator is composed of an input waveguide(120) and a ring resonators(111-114). An output waveguide(131-134) is arranged in the ring resonator each surrounding. One or more modulation clad pattern(152-154) covering the surface a part of the corresponding ring resonator while being adjacent to one of ring resonators at least.
Patent KR-20090039541-A (KR)
Title: Maintenance and test panel apparatus in safety system of nuclear plant
Inventor: LEE CHANG GUE
IPC: G21C7/36
Filed: 2007-10-18
Abstract: A maintenance and test panel apparatus in a safety system of a nuclear plant is provided to transmit data quickly by using the PCI(Peripheral Component Interconnect) bus based optical communication. A touch detector(20) converts an analog signal inputted to a touch panel(10) into a digital data signal. A touch control module(30) processes the driving of the touch panel and the data of the touch detector. A first optical communication module(40) transmits data processed in the touch control module. A second optical communication module(50) receives data from the first optical communication module. An interface card(60) is connected to the second optical communication module. The interface card inputs and outputs data received in the second optical communication module through a PCI slot based on an RTOS(Real Time Operating System). A controller(70) processes data transmitted from the interface card. A display unit(80) displays the GUI(Graphic User Interface) design display for data processed in the controller.