baber/WOPTO huggingface dataset:
Patent KR-20090077602-A (KR)
Title: Device and method for encoding/decoding video data
Inventor: LEE CHUNG KU
IPC: H04N5/00
Filed: 2008-01-11
Abstract: An encoding/decoding method of video data and a device thereof for reassembling a reconfiguring a decoder in various forms by using a decoder description are provided to decode and encode video data through a selective activation. A tool box(335) stores a plurality of functional units. A compacted decoder description is input to a restoring unit. The restoring unit restores a decoder description based on CDDL(Compact Decoder Description Language). A decoder description interpreter converts a decoder description based on the CDDL into XML base decoder description. By using the XML base decoder description, it abstracts, an ADM(Abstract Decoding Model) generator produces the decipher model. A decoding solution decodes input data into video data.
Patent KR-20090078483-A (KR)
Title: Process for the preparation of tetrahydroindolizinone derivatives by ruthenium catalysed metathesis reaction
Inventor: KIM SUNG HOON
IPC: C07D471/04
Filed: 2008-01-15
Abstract: A method for manufacturing a tetrahydroindolizinone derivatives compound using ruthenium catalyst is provided to improve the yield of compound by performing ring-closing metathesis of diene. A tetrahydroindolizinone derivative compound of the general formula I is manufactured by ring-closing metathesis of diene in N-aryl-5-aryl-5-hydroxyl lactam of the general formula II under the presence of ruthenium catalyst. In the general formulas I and II, R1 and R2 is each H, OAc, OH, benzo, C1-6 aryl, and C1-6 alkyl. X is OH, CN, C1-6 aryl, H, C1-6 alkyl, and benzyl. The ruthenium catalyst is Grubb's catalyst of first generation to a third generation. A method for manufacturing further comprises a step of reacting a compound generated by ring-closing metathesis with carbon nucleophile.
Patent KR-20090079056-A (KR)
Title: Method of manufacturing non-oriented electrical steel sheets and non-oriented electrical steel sheets manufactured by using the same
Inventor: SUNG JIN KYUNG
IPC: C21D8/00
Filed: 2008-01-16
Abstract: A non-oriented electric steel sheet and a manufacturing method for the same are provided to secure the excellent magnetic property and the stacking property by reducing the surface irregularity. A manufacturing method of a non-oriented electric steel sheet comprises: a step of preparing a fiber texture including a flow though columnar particle and a metal plate made from iron or iron alloy; a step of reducing the surface roughness of the metal plate by cold-rolling the metal plate at the reduction rate of 20% or less; and a step of performing a second thermal processing under the temperature in which the ferritic phase(alpha) is stable in order to remove the residual stress of the cooling-rolled metal plate.
Patent KR-20090079085-A (KR)
Title: Realtime dynamic premium rate managing method and realtime dynamic premium rate managing system and premium rate managing system
Inventor: KIM DO WAN
IPC: G06Q40/08
Filed: 2008-01-16
Abstract: A real-time dynamic insurance rate management method, a real-time dynamic insurance rate management system, and an insurance rate management server are provided to reflect life patterns of each subscriber on an insurance company, thereby offering reasonable financial benefits to the subscribers. Accident occurrence data including at least one of occurrence time, an occurrence place, and an occurrence situation on an accident is stored(S12). A subscriber's current location is continuously tracked(S20). Based on the prestored accident occurrence data, the subscriber's real-time insurance rate in accordance with the subscriber's current position and the current time is calculated(S24-S31). When the accident occurrence data is stored, the accident occurrence data is collected. The collected data is arranged according to the at least one of the occurrence time, the occurrence place, and the occurrence situation.
Patent KR-20090079612-A (KR)
Title: Security module of authentificating portable storages such as usb memory devices, portable hdd and method of operating the security module
Inventor: OH JUNG SEON
IPC: G06F21/00
Filed: 2008-01-18
Abstract: A security module authenticating a mobile storage medium and an operation method of the security module are provided to authenticate the mobile storage medium and encrypt transceiving data with the mobile storage medium, thereby strengthening the security of data recorded on a computer terminal. In case a mobile storage medium is connected to a computer terminal, a device driver corresponding to the mobile storage medium is loaded on an operating system(201). Authentication information for access to the mobile storage medium is received from a user(202). The validity of the authentication information inputted from the user is judged(203). In case the authentication information is effective, predetermined data recorded on the computer terminal is encoded and the encoded data is transmitted to the mobile storage medium, or the predetermined data are received from the mobile storage medium and the received data is decoded(204,205).
Patent KR-20090080172-A (KR)
Title: Photoelectric Conversion Layer Structure in Integrated Thin Solar Cell and Manufacturing Method Thereof
Inventor: KIM YOUNG CHUL
IPC: H01L31/0445
Filed: 2008-01-21
Abstract: A photovoltaic conversion layer structure of a solar cell having an integrated thin film multiplayer structure and a manufacturing method thereof are provided to shorten a manufacturing time of a second photovoltaic conversion layer as much as 15-20 minutes by modifying a structure of a photovoltaic conversion layer. A transparent electrode(20) is laminated on a transparent substrate(10). A first photovoltaic conversion layer(30) is laminated on the transparent electrode. An intermediate reflecting layer(40) is laminated on the first photovoltaic conversion layer. A second photovoltaic conversion layer is laminated on the intermediate reflecting layer. A backside electrode layer is laminated on the second photovoltaic conversion layer. A method for manufacturing the second photovoltaic conversion layer includes a process for forming sequentially an N layer, an i layer, and P layer. The three layers are heated by using a semiconductor laser beam irradiator(90). The second photovoltaic conversion layer is formed through a micro crystal silicon(uc-si) process.
Patent KR-20090080222-A (KR)
Title: Synthesis of peptide nucleic acids conjugated with amino acids and their application
Inventor: LEE HYUN IL
IPC: C07H19/00
Filed: 2008-01-21
Abstract: A synthesis of peptide nucleic acid which an amino acid spacer is binded is provided to maintain enough space between the surface of fixation supporter and PNA oligomer and improve the sensitivity and specificity of target gene detection. A PNA which amino acid spacer is binded is denoted by the chemical formula 1. In the chemical formula 1, Z is 8-40 PNA oligomers of nucleic acid and the N-terminal of PNA oligomer is binded to a carbonyl. L1 and L2 is chemical bond and straight or branch alkylene of 1-15 carbon atoms. The carbon of alkylene is substituted with oxygen of 1-8 carbon atoms. Y is linker for fixing on hydrogen or supporter. m and n are independently integer of 1-10. The monomer of amino acid spacer is denoted by the chemical formula 2. In the chemical formula 2, L1 and L2 is independently chemical bond or straight or branch alkylene of 1-15 carbon atoms. The carbon of alkylene is substituted with oxygen of 1-8 carbon atoms. X is hydrogen or amine protection group.
Patent KR-20090081875-A (KR)
Title: A Power Cable Coffin Box
Inventor: KIM SUNG YUN
IPC: H02G15/10
Filed: 2008-01-25
Abstract: A power cable coffin box is provided to satisfy the water-tightness and water proof property even in generating temperature change. A power cable coffin box(30) comprises one or more openings(32) for inletting water(C) and discharging air on the upper portion of body(12) inside space(14). The charging is performed by overflowing water from the body. The opening forms more than 100mm and less than 100,000mm of area. The opening forms more than 100mm and less than 2,000mm of length.
Patent KR-20090083040-A (KR)
Title: A gas cylinder with a damping spring
Inventor: JUN YOUNG SANG
IPC: F15B15/14
Filed: 2008-01-29
Abstract: A gas cylinder which uses gas and spring, and is capable of impact absorption is provided, which gives secure and comfortable sense to a seat occupant. A gas cylinder capable of impact absorption comprises: a can(100) with a hollow pipe shape in which a busing member is combined within the inside of the top part; a cylinder member(200) which can ascend and descend according to the operation of a piston rod; a valve body(300) which moves the cylinder up and down from the can by moving the piston rod to the front and rear; a sleeve(500) in which a support piece protrudes outward from the outer side of the top end portion; a spring(400) in which the top unit is supported in the support piece of sleeve while the lower part is supported inside the can and generates compression and restitution force; and a sleeve guide(600).
Patent KR-20090040830-A (KR)
Title: Apparatus and method for rendering 3d graphic object
Inventor: KANG BYUNG KWON
IPC: G06T15/00
Filed: 2008-02-12
Abstract: A 3D graphic rendering apparatus and a method thereof are provided to effectively perform the alpha blending for a semi-transparent object by sequentially arranging objects of the 3D GUI(Graphic User Interface). An object information extracting part(100) extracts bound box information for a plurality of objects and comprises an object coordinate extracting unit(110) and an object coordinate converting unit(120). The object coordinate extracting unit calculates the coordinates of a bound box for the object coordinate system with respect to a plurality of objects. The object coordinate converting unit converts the calculated coordinates of the bound box into the coordinates of the eye coordinate system. An object sorter(200) arranges a plurality of objects by using the extracted bound box information.
Patent KR-20090088743-A (KR)
Title: Plasma treatment apparatus
Inventor: HA SU CHUL
IPC: H05H1/24
Filed: 2008-02-15
Abstract: A plasma processing apparatus is provided to reduce a manufacturing cost by reducing the number of coupling members which fix an insulator. A gateway(112) is formed in one side of a process chamber(110), and performs carry-in and carry-out about a substrate in the process chamber. An inner part of the process chamber is hollow. A gate(114) opens and closes the gateway. A top electrode(116) is included in a top side inside the process chamber. A bottom electrode(120) is included in a bottom side inside the process chamber faced with the top electrode. A mounting stand in which the substrate is mounted is installed in the bottom electrode. An insulation member surrounds a circumference of an electrode. A coupling surface is formed in both sides of the insulation member. A coupling member couples a plurality of insulators with the coupling surface.
Patent KR-20090089046-A (KR)
Title: Apparatus of measuring crane vibration
Inventor: SUNG YOON GYUNG
IPC: G01H9/00
Filed: 2008-02-18
Abstract: A crane vibration displacement measuring device using cheap equipment is provided to measure the displacement of an object which needs a hook or a carriage by the setting up of a carriage displacement calculation part. A crane vibration displacement measuring device using cheap equipment comprises a first encoder(114), a second encoder(116), and a string displacement calculation part. The first encoder is connected through a first rod to a string(104). The first encoder measures the rotation angle of one first rod around the first encoder. The second encoder is fixed to a support stand. The second encoder is connected to the first encoder through the second rod. The second encoder measures the rotation angle of one second rod around the second encoder. The string displacement calculation part calculates the displacement of the string using the rotation angle of the measured first rod and the rotation angle of the second rod.
Patent KR-20090090203-A (KR)
Title: Phase change memory device and method for manufacturing the same
Inventor: CHANG HEON YONG
IPC: H01L21/8247
Filed: 2008-02-20
Abstract: A phase change memory device and a method for manufacturing the same are provided to increase the interval between PN diodes by arranging the PN diodes to be zigzag with an active region. A plurality of active areas(110) is extended in first direction while including a plurality of active regions. A switching element is arranged on the top of the plurality of active regions to be zigzag along a first direction. The lamination pattern of a phase change film and top electrode(134) is connected with a pair of switching elements which are adjacent with each other. The top electrode contact(150) is formed in order to connect to the top electrode, and the switching element is a vertical type PN diode(131).
Patent KR-20080022170-A (KR)
Title: Apparatus and method for washing substrate
Inventor: NAMBA KAZUYOSHI
IPC: G02F1/1333
Filed: 2008-02-25
Abstract: A substrate cleaning apparatus and method is provided to efficiently clean the entire surface of a wafer in a short time by using plural scrub heads, thereby shortening a cleaning time. A substrate cleaning apparatus includes a substrate holder holding a substrate, and first and second scrub heads(31,32) cooperating with each other to clean the substrate held by the substrate holder. The first scrub head and the second scrub head are made of different material or structure. When the first and second scrub heads move on the substrate, the second scrub head follows the first scrub head. The first scrub head is made of a brush or a sponge, and the second scrub head has an internal space. A surface of the second scrub head is formed of a porous material.
Patent KR-20090091522-A (KR)
Title: Apparatus for forming panel and method therefor
Inventor: HAN SANG YEOL
IPC: B21D39/02
Filed: 2008-02-25
Abstract: A panel molding device and a molding method thereof are provided to form a composite waveform on the panel with a plurality of molds, and to prevent damage of the panel when the panel is molded. A panel molding device comprises a first mold(100), a second mold, a third mold. The first mold includes an elastic punch part(112), a plurality of fixing punches(122a), and a fixing punch part(122). The height of the elastic punch part becomes gradually higher to the other side of the one side of a lower part. A plurality of spring punches are formed on the elastic punch part. A plurality of fixing punches are arranged successively. The first mold makes a shape of the panel to a circular wave. The second mold compress the circular wave formed on the panel to a triangle wave. The third mold bonds a plurality of panels to a horizontal direction.
Patent KR-20090093217-A (KR)
Title: Information display apparatus
Inventor: CHOI JAE GU
IPC: G09F13/02
Filed: 2008-02-28
Abstract: An information display device is provided to improve reliability of the product by identifying the contents of the information at a dark place. A light emitting unit(103) is mounted inside a case. A display unit(105) is mounted inside the case. The information content is displayed to the outside by the light emitting unit. A contact unit(107) emits the light emitting unit by selectively contacting the light emitting unit. A display unit includes a first block lens, an information content film sheet, and a second convex lens. The first convex lens is installed in front of the light emitting unit. The information content film sheet is installed in front of the first convex lens. A second convex lens is installed in front of the information content film sheet.
Patent KR-20090102402-A (KR)
Title: Cloth treating apparatus
Inventor: RYU SEUNG GYU
IPC: D06F58/28
Filed: 2008-03-26
Abstract: PURPOSE: A cloth management device is provided to improve assembling efficiency of a steam spraying unit by improving structure of a steam spraying unit in the cloth management device. CONSTITUTION: A cloth management device includes a cabinet, an electric field chamber, and a steam spraying unit. The cabinet forms a receiving space in which the clothes are received. The electric field chamber(130) includes a steam generating unit generating the steam to the receiving space. The steam spraying unit sprays the steam generated in a steam generating unit to the receiving space. The steam spraying unit includes a steam supply part and an injection nozzle. The steam supply part(160) is mounted in an inner side of the electric field chamber. The steam supply part supplies the steam to the receiving part. The injection nozzle is inserted into the inner side of the electric field chamber. The injection nozzle sprays the steam, and connected with the steam supply part.
Patent KR-20090104312-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM JAE KI
IPC: H01L21/316
Filed: 2008-03-31
Abstract: PURPOSE: A method of manufacturing the semiconductor device is provided to prevent the deformity generated due to the thickness difference and improve the thin film of the insulating layer. CONSTITUTION: The method of manufacturing the semiconductor device comprises as follows. The preliminary insulating layer is formed which has the first density by covering the fluidized material on the semiconductor substrate(100). The preliminary insulating layer is heated and is sprayed to improve the density of the preliminary insulating layer. The insulating layer which has the second density higher than the first densities is formed. The preliminary insulating layer is SOD formed by the spin coating method.
Patent KR-20090116168-A (KR)
Title: Metal line substrate, thin film transistor substrate, and method of forming metal line
Inventor: YANG DONG JU
IPC: G02F1/136
Filed: 2008-05-06
Abstract: PURPOSE: A metal wiring substrate, a thin film transistor substrate and a method for forming the metal wiring are provided to improve the adhesive force between a low resistance conductive layer pattern and a lower layer by forming a protrusion at an upper part of the low resistance conductive layer pattern. CONSTITUTION: An insulating layer pattern(112) is formed on an insulating substrate. A capping layer pattern(122) is formed on the insulating substrate. A trench(125) is formed by the insulating layer pattern and capping layer pattern. A seed layer pattern(110) is formed on the insulating substrate. A low resistance conductive layer pattern(130) is formed on the seed layer pattern image and within the trench. The capping layer pattern comprises a protrusion. The protrusion comes in contact with at least a portion of the low resistance conductive layer pattern.
Patent KR-20090117020-A (KR)
Title: Dry cleaning method of wafer by plasma formation induced by femtosecond laser
Inventor: CHO SUNG HAK
IPC: H01L21/268
Filed: 2008-05-08
Abstract: PURPOSE: A dry cleaning method of a wafer by plasma formation induced is provided to remove a contaminant without damage to a substrate by outputting high peak output with low laser energy. CONSTITUTION: In a dry cleaning method of a wafer by plasma formation induced by a femtosecond laser, the femtosecond laser(110) is radiated to be parallel with a beam axis and a wafer surface so that the wafer surface(130) is cleaned. The beam of the femtosecond laser is implemented as a line plasma dot of self filament. The beam axis(A) of the femtosecond laser and the distance(D) of the wafer is 100~200um. A pulse width of the femtosecond laser is 100fs and the energy of the femtosecond laser is 3.0mJ. The femtosecond laser has a repetition rate of 1KHz, and an output of 1.15W, and a scan speed of 0.5nm.
Patent KR-20090118524-A (KR)
Title: Damper joint for pile driver
Inventor: GWAK HEE KYEONG
IPC: E02D7/06
Filed: 2008-05-14
Abstract: PURPOSE: A damper joint for a pile driver increasing durability having vertical shock buffering force is provided to prevent damage to a damper joint and to increase durability of the damper joint. CONSTITUTION: A damper joint for a pile driver increasing durability having vertical shock buffering force comprises a motor joint(110), a screw joint(120), a damper housing(130), an upper shock absorbing member(140) and a lower shock absorbing member(150). The motor joint is combined with a pile driving motor. The screw joint is connected to the pile driving motor and the motor joint. The damper housing has a polygonal housing groove(131) with a screw joint and is connected to the motor joint with a bolt. The lower shock absorbing member is located between the damping house and the lower part of the screw joint.
Patent KR-20090121507-A (KR)
Title: Watertight projection
Inventor: CHOI DAE SUNG
IPC: E04G13/00
Filed: 2008-05-22
Abstract: PURPOSE: A waterproof sill is provided to make the surface of poured concrete even and to make a next step easy. CONSTITUTION: A waterproof sill comprises a body(102), an anchor bolt(103) and a supporting plate(104). The main body is extended to the longitudinal direction and has a rectangular cross-section. The anchor bolt is located in the lower surface of the main body. The supporting plate is connected to the lower part of an anchor bolt exposed to the body lower part with a nut. The jaw is protruded to the main body lower part and is extended to the longitudinal direction of the main body. A combining aperture(106) is formed in the supporting plate.
Patent KR-20090121811-A (KR)
Title: Non-dispersive infrared gas analyzer
Inventor: LIM HYUNG SOK
IPC: G01N21/3504
Filed: 2008-05-23
Abstract: PURPOSE: A non-dispersive infrared ray gas analysis device is provided to improve productivity and reduce fabrication cost by simplifying the structure of the non-dispersive infrared ray gas analysis device. CONSTITUTION: A non-dispersive infrared ray gas analysis device comprises a single case part(100), a PCB(121), and an infrared light source(111) and an optical detector(114). The single case part is made of a lighting-emitting portion(101), a scattering portion(102), and a light-receiving portion(103). The PCB is sealed with the case part. The infrared light source and the optical detector are fixed and installed between the case part and the PCB. The lighting-emitting portion of the case part is formed in a hollow square shape. The infrared light source is horizontally installed inside the case part through a light source fixing plate(112). The scattering portion is formed in a streamlined shape. The light-receiving portion is formed in a hollow square shape. The optical detector is arranged to be faced to the infrared light source inside the light-receiving portion.
Patent KR-20090129123-A (KR)
Title: Silicon photomultiplier with improved photodetecting efficiency and gamma radiation detector comprising the same
Inventor: CHO GYU SEONG
IPC: H01L31/09
Filed: 2008-06-12
Abstract: PURPOSE: A silicon photomultiplier with improved photo-detecting efficiency and gamma radiation detector comprising the same are provided to minimize light on a dead region of a visible light generated from a scintillator by multi layer polysilicon resistance. CONSTITUTION: In a device, a metal line(310) is formed in each micro cell(320). A polysilicon resistor(340) for quenching is connected to the metal line. A p+ conductive type is formed in the lowermost layer of the semiconductor substrate. The epitaxial layer of the p- conductive type is formed on the semiconductor substrate of the p+ conductive type. A p-region of the conductive type is doped in the epitaxial layer. The n+ domain of the conductive type is formed on the p region of the conductive type. An insulating layer is formed on the n+ domain of the conductive type and epitaxial layer.