baber/WOPTO huggingface dataset:
Patent KR-20080084277-A (KR)
Inventor: HWANG SUN WOO
IPC: H01L21/768
Filed: 2007-03-15
Abstract: A method for manufacturing a bit line of a semiconductor device is provided to lower wire resistance by forming an amorphous tungsten seed layer and a bulk tungsten layer. A barrier layer is formed on a semiconductor wafer(100). An amorphous tungsten seed layer(104) is formed on the barrier layer. A bulk tungsten layer(106) is formed on the amorphous tungsten seed layer. The formation of the amorphous tungsten seed layer is performed by supplying a cooling gas to a backside so as to improve uniformity of the amorphous tungsten seed layer. The amorphous tungsten seed layer is formed by sequentially supplying WF6 gas and B2H6 gas under 375 to 400 °C according to an ALD(Atomic Layer Deposition) process. The amorphous tungsten seed layer has a thickness of 30 to 50 Å. Argon gas is used as the cooling gas. After the barrier layer is fabricated, a tungsten thin film is deposited before the amorphous tungsten seed layer is formed on the barrier layer.
Patent KR-20080087385-A (KR)
Title: Process for preparing functional drink using pear
Inventor: OH YOUNG JUN
IPC: C12G3/02
Filed: 2007-03-27
Abstract: A method for preparing liquor from pear is provided to obtain the liquor which shows excellent taste and useful functionality such as inhibition of oxygen free radical. A method for preparing a functional liquor comprises the steps of: (a) crushing pear to make juice; (b) culturing seed bacteria to prepare a ferment; (c) extracting oriental herbs including Rubus Coreanus, Cuscuta japonica Chois., Plantago semen, Lycium chinenses Mill., and Schizandra chinensis baillon with hot water for 2-5 hours to prepare an extract of the oriental herbs; (d) after putting the pear juice in a flask and adding sugar thereto to have a saccharinity of 20-30%, adding 100-200 ppm of sulfite, 1-3 vol.% of the ferment and 0.1-1 vol.% of the extract of the oriental herbs; (e) after aerobically culturing a mixture obtained from the step(d) at a temperature of 23-27 deg.C for 2-3 days, anaerobically fermenting it at a temperature of 25-30 deg.C for 5-10 days; (f) compressing and filtering the fermentation completed mash; (g) storing and seasoning the liquor; and (h) sterilizing and packing the liquor.
Patent KR-20070098578-A (KR)
Title: Gas discharge display apparatus
Inventor: MIYATA TAKASHI
IPC: H01J11/42
Filed: 2007-03-27
Abstract: A gas discharge display apparatus is provided to improve largely luminance voltage residual image characteristics by reducing the amount of reduction gas and carbonization gas. A gas discharge display apparatus includes a pair of substrates facing each other to define a discharge space, pairs of row electrodes(X,Y) and column electrodes(D) arranged between the substrates, pair of row electrodes and column electrode being extended in directions at right angles to each other to form unit light emission areas in discharge spaces of intersections, a dielectric layer for coating the pairs of row electrodes, a protective layer for coating the dielectric layer and facing the unit light emission areas, and red, green and blue phosphor layers for generating visible light by using vacuum ultraviolet light. The discharge spaces are filled with discharge gas. The protective layer includes a magnesium oxide crystal having a crystalline structure which causes a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm. The magnesium oxide crystal is excited by electron beams. One or more colored phosphor layers of colored phosphor layers include the phosphor which is formed by mixing a first phosphor and a second phosphor for generating the amounts of reduction gas and carbonization gas smaller than the amount of reduction gas and carbonization gas generated by the first phosphor.
Patent KR-20070096975-A (KR)
Title: Memory
Inventor: MIYAMOTO HIDEAKI
IPC: G11C5/14
Filed: 2007-03-27
Abstract: A memory is provided to perform a high speed operation, by comprising a bit line and a word line arranged as crossing with each other and a memory cell located on the crossing part of the bit line and the word line. A memory comprises a bit line(BL), a word line(WL) and a memory cell. The bit line and the word line cross with each other, and the memory cell is arranged on the crossing position of the bit line and the word line. When data of the memory cell is read, a read operation and a rewrite operation comprising a plurality of operations are performed. The read operation and the rewrite operation begin as a voltage applied to the bit line and the word line is shifted to an applied voltage according to each operation. When each operation performed when the data of the memory cell is read is performed, the applied voltage as to the bit line and the word line is directly changed to the applied voltage according to the operation thereafter from the applied voltage according to the operation there before.
Patent KR-20080091552-A (KR)
Title: The key-cylinder for with wrong unlocking prevention structure
Inventor: YOON JA HO
IPC: E05B17/20
Filed: 2007-04-09
Abstract: A key-cylinder with a wrong unlocking prevention structure is provided to prevent damage to a key cylinder due to wrong unlocking and drilling by installing an inner container pin corresponding to an outer container pin. A key-cylinder with a wrong unlocking prevention structure comprises inner containers(20a) inserted into an outer container(10) having more than one outer container pin(13). The inner containers are rotated from the outer container according to the rotation of a key as the same time as unlocking of an inner container pin(25) when the key is inserted. The inner containers divided into more than two include the inner container pin corresponding to the outer container pin to prevent damage to a key cylinder(1a) due to the wrong unlocking and drilling by intruders. A front surface of the front inner container and a front surface of the outer container are protruded in an arc shape with the same radius.
Patent KR-20080095559-A (KR)
Title: Apparatus for positioning system on target
Inventor: KANG CHAN KU
IPC: G01S19/18
Filed: 2007-04-25
Abstract: An apparatus for positioning system on target is provided to transmit/receive information which is obtained by a user inputting position information of a target into touch screen and is manufactured/ compressed to an authenticated user. An apparatus for positioning system on target includes a position measurement unit(100), an input device(300), a microprocessor(400), a coordinates display(200), encryption device(500) and data transmission unit(600). The position measurement unit obtains the position of a user and a target. A user input device inputs user information through a key input device(310). The microprocessor calculates input data through the user input device and the position measurement unit. The calculation result and map data is loaded into a memory. The coordinates display displays the coordinates of the target obtained by the input data through the user input device and the microprocessor. The encryption device compresses and cryptographs calculated data from the microprocessor. The data transmission unit transmits cryptographed data to at least one user.
Patent KR-20080036912-A (KR)
Title: Display device and driving method thereof
Inventor: LEE MYUNG WOO
IPC: G02F1/133
Filed: 2007-04-27
Abstract: A display apparatus and a driving method thereof are provided to enhance image quality by applying sustain signals with periodically varied voltage levels to sustain electrode lines. A display apparatus includes gate, data, and sustain electrode lines, plural pixels, a gate driver, and plural signal generators(710b). The pixels include a switching element connected to the gate and data lines, a liquid crystal capacitor connected between the switching element and a common voltage, and a storage capacitor connected between the switching element and sustain electrode lines. The gate driver generates gate signals in first or second scan direction. The signal generators generate the sustain signals based on at least one control and gate signals. The voltage level of the sustain signals is varied after the charge of data voltage to the liquid crystal capacitor and storage capacitor. The output sequence of the sustain signals from the signal generator is varied based on the scan direction of the gate driver.
Patent KR-20080005844-A (KR)
Title: Exposure apparatus and exposure method
Inventor: ATSUMI TATSUNORI
IPC: G03F7/20
Filed: 2007-04-30
Abstract: An exposure apparatus and an exposure method are provided to ensure safety and to improve the throughput by carrying out step operations for short time. An exposure apparatus includes: a work stage(2) which holds a substrate(W); a mask stage(1) which is disposed to face the substrate and holds a mask(M); an irradiation unit which irradiates the substrate with a light for pattern exposure through the mask; a transfer unit(2B) which moves one of the work stage and the mask stage vertically and horizontally relative to the other so that a mask pattern of the mask faces many predetermined positions on the substrate; and a control device which controls the transfer unit. The control device controls the transfer unit so that the transfer unit synchronizes the horizontally relative movement and the vertically relative movement.
Patent KR-20070109917-A (KR)
Title: Manufacturing method of polymer member and polymer member
Inventor: YUSA ATSUSHI
IPC: C23C18/04
Filed: 2007-05-10
Abstract: A method of manufacturing a polymer member is provided, wherein the method can form an inexpensive electroless plating film having high adhesive strength on a surface of a polymer substrate, and a polymer member in which an electroless plating film having high adhesive strength is formed on a polymer substrate is provided. A method of manufacturing a polymer member comprises: preparing a polymer substrate(102) having metallic fine particles impregnated on an inner part of a surface thereof; contacting pressurized carbon dioxide with the polymer substrate to swell a surface area of the polymer substrate; and forming a plating film on the polymer substrate by contacting an electroless plating solution(8) containing pressurized carbon dioxide with the polymer substrate in a state that the surface area of the polymer substrate is swollen. The method comprises: contacting the electroless plating solution having a temperature not causing a plating reaction together with the pressurized carbon dioxide with the polymer substrate when contacting the pressurized carbon dioxide with the polymer substrate; and increasing the temperature of the electroless plating solution to a temperature causing the plating reaction when forming the plating film on the polymer substrate by impregnating the polymer substrate with the electroless plating solution.
Patent KR-20080100519-A (KR)
Title: Ink composition for roll printing
Inventor: YOO JI HEUM
IPC: G02F1/1335
Filed: 2007-05-14
Abstract: An ink composition for roll printing is provided to ensure excellent properties in which the coating fail such as the hole of the coating surface or the pigment lump is not generated, by using an acrylic copolymer resin including a fluoro group. An ink composition for roll printing comprises an acrylic copolymer resin including a fluoro group of the chemical formula 1; a polyfunctional acrylmonomer having an ethylenically unsaturated double bond; a thermal polymerization initiator; and a solvent. In the chemical formula 1, R1, R2 and R3 are independently a hydrogen atom or a methyl group; R4 is C1-C8 alkyl groups containing a fluoro group or aromatic group; as m, n and l are an integer, the rate of m / n / l based on the mole rate is 60-70 / 15-34 / 1-15. The number average molecular weight of the copolymer resin is 5,000-50,000.
Patent KR-20080102846-A (KR)
Title: Method and system management criminal act vehicles using vehicles number
Inventor: JEONG JONG HYUN
IPC: G08G1/052
Filed: 2007-05-22
Abstract: A wanted vehicle search system is provided to extract license plate numbers from a photographed image and search the wanted vehicle by adding an image processing apparatus to a speeding detection system. In a wanted vehicle search system, a camera unit(200) takes a picture of the vehicle passing the road and obtains image. A vehicles speed sensor(100) senses the speed of the passing vehicle. A management server(300) give fine to the owner of the vehicles violating the regulation speed discriminated by the vehicles speed sensor. An image processing apparatus(400) extracts a license plate numbers from photographed through the camera part, records the list of the license plate numbers as the text format, deletes the image of the vehicles which does not violate speeding, and transmits an image including only the violating vehicle.
Patent KR-20070115740-A (KR)
Title: Correction of chromatic aberrations in intraocular lenses
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2007-05-31
Abstract: Correction of chromatic aberrations in intraocular lenses is provided to obtain improved optical lenses like intraocular lenses that provide good optic capacity with respect of incident light of various colors. Intraocular lenses(10) include a posterior optic(12) and an anterior optic(14). The posterior optic and the anterior optic have chromatic dispersions that are constituted to provide cooperatively the correction of natural chromatic aberrations of eyes for a predetermined wavelength range. The wavelength range of the intraocular lenses is centered on the wavelength of 550nm. The wavelength range of the intraocular lenses is centered on the wavelength of 400nm to 700nm. The posterior optic and the anterior optic provide correction of chromatic aberrations in the range of about 0.5 to 3.5 diopters.
Patent KR-20080107211-A (KR)
Title: System and method for generating virtual object using augmented reality
Inventor: KIM JUNG NYUN
IPC: G06K9/78
Filed: 2007-06-05
Abstract: A system and a method for generating a virtual object by using the technique of augmented reality are provided to transmit information to a user through the virtual object without recognizing a marker by generating the virtual object and recognizing the pattern of the marker. A marker pattern display module indicates a marker pattern by turning on/off a plurality of units according to confirmed information after confirming information for turning on/off units corresponding to the selected marker pattern in case of selecting the marker pattern. A mobile terminal(101) recognizes the pattern of the marker pattern display module in a real world inputted through a camera, and produces the virtual object corresponding to the pattern information after recognizing the pattern information.
Patent KR-20090003383-A (KR)
Inventor: LEE MARN POONG
IPC: G06Q30/02
Filed: 2007-06-05
Abstract: An online advertisement service providing method and system are provided to allow general users to actively participate in production and correction of advertisements. An online advertisement service providing method includes a step(601) of transmitting advertisement data such that the advertisement data is output to a predetermined web page, a step(602) of receiving correction data from a user, a step(605) of updating the advertisement data according to the correction data, and a step(607) of transmitting the updated advertisement data such that the updated advertisement data is output to the web page.
Patent KR-20080107575-A (KR)
Title: Routing method and guest room control system using the same
Inventor: CHOI SUNG CHUL
IPC: H04L12/28
Filed: 2007-06-07
Abstract: A routing method and a passenger room control system using the same are provided to make efficient management of passenger rooms possible through wireless communication. A passenger room control system comprises the followings: the first management system(100) which initializes a wireless network of a cluster tree structure based on the IEEE 802.15.4 standard, and manages the network by using a control packet; a plurality of second management systems(200) which is connected in a mesh type, and manages the PAN network comprised in each passenger room by using the control packet received from the first management system; and a plurality of cluster ends(300) which controls electrical/electronic devices within the PAN network according to the control packet received from the second management system.
Patent KR-20080111596-A (KR)
Title: Equipment to fit into 3d concave panels
Inventor: KWON BONG JAE
IPC: B23K37/04
Filed: 2007-06-19
Abstract: The object of the invention is intended to provide 3D concave board material aligner operator is comfortable and it is facilitated, for arranging the location of intaglio and welding. A 3D concave board material aligner comprises an intaglio support jig supporting the concave board material; a reference line preload station(200) of the multiple unit formed in the reference surface of above circuit board above circuit board is arrayed in the home location after adjusting weld line location of the sunken-in board material; an apparatus(300) it pushes with the concave board material of the multiple unit is formed in order to push the sunken-in board material to two page which is adjacent to the reverse surface of the reference line preload station; and a central line aligner(100) of the plurality formed in the center of the board material the welding unit is fitted of the sunken-in board material.
Patent KR-20080112609-A (KR)
Title: Resistive memory device and manufacturing method for the same
Inventor: LEE MYOUNG JAE
IPC: H01L27/115
Filed: 2007-06-21
Abstract: A resistivity memory device and manufacturing method thereof are provided to control the location and form of an overhanging construction selectively and arbitrarily by providing various manufacturing methods of the overhanging construction formed in a middle electrode. A resistivity memory device comprises a middle electrode(32), a resistance conversion layer(33) and an upper electrode(34). The middle electrode is formed on a switch(31). The middle electrode is composed of a overhanging construction(p). The resistance conversion layer is formed on the middle electrode. The upper electrode is formed on the resistance conversion layer.
Patent KR-20080113897-A (KR)
Inventor: CHOI CHANG HO
IPC: E04F19/02
Filed: 2007-06-26
Abstract: A molding for exterior decoration and the installation method are provided to improve in appearance and to increase a decorative effect, to keep an anchor and a molding fixture from getting rusty, to prevent the pollution of an external wall by rust stain, to prevent the pollution of an external wall by rainwater, and to exclude construction defects by keeping the adhesive strength of adhesives as it is. A molding(10) for exterior decoration comprises an adhesion plane(11) made of Styrofoam and attached to an external wall of a building or a structure, upper and lower horizontal planes(13) extended horizontally from the top and bottom of the adhesion plane, a decoration plane(14) formed between the upper and lower horizontal planes, sealant calking grooves(15,16) formed between the top and the bottom of the adhesion plane, and, the upper and lower horizontal planes, and a drip groove(17).
Patent KR-20080001641-A (KR)
Title: Optotype chart displaying apparatus
Inventor: KANAZAWA YUICHIRO
IPC: A61B3/032
Filed: 2007-06-27
Abstract: An optotype chart displaying apparatus is provided to improve a test accuracy of a binocular vision test by preventing eyesight of a user from being affected by an indication light. An optotype chart displaying apparatus includes a display unit, an optotype chart manipulation unit(42), an indication light(7), and an indication light controller(20). The display unit includes a memory storing plural optotype charts and a display(3) for displaying the optotype charts. The optotype chart manipulation unit selects the optotype chart to be displayed. The indication light is arranged on the display unit, so that a lamp beam is observed from a front portion of the display unit. The indication light displays a conduction state of the optotype chart displaying apparatus. The indication light controller maintains the conduction state of the display unit and turns on the indication light during a power saving mode. The controller turns off the indication light, while the optotype chart is displayed.
Patent KR-20080000540-A (KR)
Title: Face-milling insert
Inventor: HESSMAN INGEMAR
IPC: B23C5/20
Filed: 2007-06-27
Abstract: A face-milling insert is provided to cut the surface of a material without burrs and expand life of the insert by forming an angle of 45° between a main cutting blade and a sub cutting blade. A face-milling insert comprises a main cutting blade(3) adjacent to a first clearance surface(6), a surface wiping sub blade adjacent to a second clearance surface(7), an intermediate cutting blade(11) adjacent to a third clearance surface(12). The main cutting blade forms an angle of 45° with the surface wiping sub blade. The intermediate cutting blade is formed between the main cutting blade and the surface wiping sub blade, and shorter than the main cutting blade. The intermediate cutting blade forms 20~40° with an extension line. The intermediate cutting blade transforms into the main cutting blade and the surface wiping sub blade via arched partial blades(13,14) adjacent to convex clearance surfaces(15,16).
Patent KR-20080004365-A (KR)
Title: A propulsion pod set for propelling a ship, a ship equipped with such a pod set, and means for putting such a pod set in place
Inventor: SAINT M LEUX RENE PIERRE
IPC: B63H5/14
Filed: 2007-07-03
Abstract: A ship propulsion pod set and a device for installing or removing a propulsion pod set are provided to improve repairing efficiency by installing or removing a propulsion pod set while a ship is floating. A ship propulsion pod set comprises a pod(10) equipped with a length direction axis(X-X') and a motor operating a propeller screw installed in a front end portion of a pod or a rear end portion, and a support pad(12) mechanically connecting the pod with a pivot unit pivot-operating the pod about a vertical axis(Y-Y') perpendicular to the length direction axis of the pod. At least the pivot unit is laid inside a container(2) equipped with two length direction surfaces(22,23) parallel with the length direction axis. In addition, the pivot unit is equipped with a slide element(30), which the length direction surfaces form support surfaces supporting corresponding surfaces fixed to a ship body of the ship.
Patent KR-20090003808-A (KR)
Title: Plasma display apparatus
Inventor: KIM BOG RYONG
IPC: G09G3/296
Filed: 2007-07-03
Abstract: A plasma display apparatus is provided to transmit driving signals to sustain electrodes without noises by using a transmitting member in which the metal layer is included in using an integration printed circuit board generating driving signals supplied to scan and sustain electrodes. A plasma display panel(50) in which scan electrode lines and sustain electrode lines are molded is formed. An integration printed circuit board(100) is positioned at one side of the panel and produces driving signals supplied to the scan electrode lines and the sustain electrode lines. A transmitting member(305) delivers the driving signals to the sustain electrode lines. A first metal layer(306), a second metal layer(308) and a bonding layer(307) positioned between the first and second metal layers are formed.