baber/WOPTO huggingface dataset:
Patent KR-20100031342-A (KR)
Title: Level shifter for display device
Inventor: BAE BYUNG SEONG
IPC: H03K19/0175
Filed: 2008-09-12
Abstract: PURPOSE: A level shifter for display device is provided to reduce power consumption by achieving excellent performance about the input signal of low voltage varied according to the charging/discharging of a signal. CONSTITUTION: A first input part(110) outputs low voltage input signal supplied from the outside according to a clock signal. A second input part(120) outputs low voltage reference signal according to a clock signal and a inverted clock signal. A low voltage driving part(130) varies the voltage of a output signal according to the charging/discharging of signal from the first or the second input part. A switching part(140) charges high voltage to low voltage driving part according to the inverted clock signal. A first inverter(150) outputs a high voltage pulse whose phase is inverted with input signal by making and breaking according to the charging/discharging voltage of the low voltage driving part. A second inverter(160) outputs a high voltage pulse signal by making and breaking according to the signal from the first inverter to an output terminal.
Patent KR-20100032467-A (KR)
Title: Song-i mushroom tea and the manufacturing method thereof
Inventor: SHIN SEUNG RYEUL
IPC: A23F3/06
Filed: 2008-09-18
Abstract: PURPOSE: Pine mushroom tea and a manufacturing method thereof are provided to improve beneficial effects of pine mushroom and to improve flavors, taste, and colors of the tea by pulverizing and parching the pine mushroom. CONSTITUTION: A manufacturing method of pine mushroom tea includes the following steps: clearly trimming pine mushroom; cutting the trimmed pine mushroom; naturally drying the cut pine mushroom for 5 hours; pan-firing the dried pine mushroom in a roasting kettle for 3 minutes at a temperature of 180°C; and naturally drying the pan-fired pine mushroom for 24 hours.
Patent KR-20100032969-A (KR)
Title: Method of manufacturing a optical modulator array
Inventor: RYU YOUNG HO
IPC: G02B26/08
Filed: 2008-09-19
Abstract: PURPOSE: A method for manufacturing an optical modulator array is provided to perform the under cut process of a sacrificial layer after the wet process of a process which forms a upper electrode pad. CONSTITUTION: An insulation layer is formed on a substrate(100). A sacrificial layer(300) is formed on the insulation layer. A structural layer(500) is formed on the sacrificial layer. Array is formed on the both end of the structural layer. A ribbon hole is formed by etching the structural layer except a region in which an upper reflective layer is formed. A upper electrode pad which connects to the upper electrode of an piezoelectric driving body(600) is formed. An upper light reflective layer(910) is formed on the center of the structural layer. A lower light reflective layer(930) is formed on the insulation layer through the ribbon hole. A support part is formed by under-cut etching the sacrificial layer.
Patent KR-20100033169-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIN MIN JUNG
IPC: H01L21/20
Filed: 2008-09-19
Abstract: PURPOSE: A semiconductor device and a method of manufacture thereof are provided to form epi-silicon within a silicon layer of a drain region lower part and source area. The floating body effect is improved. CONSTITUTION: An SOI(Silicon On Insulator) substrate comprises a silicon substrate(200), and a filling oxide layer(210) and a silicon layer(220). The filling oxide layer is formed on the silicon substrate. The silicon layer is formed on the filling oxide layer. The gate(G) is formed on the silicon layer. The source area and a drain region(270) are formed within the silicon layer of both side of gate. The epi-silicon(240) is formed within the silicon layer part of the drain region lower part and source area.
Patent KR-20090033017-A (KR)
Title: Display device, driving method of the same and electronic apparatus using the same
Inventor: YAMASHITA JUNICHI
IPC: H01L51/50
Filed: 2008-09-23
Abstract: A display device, a driving method thereof, and an electronic device are provided to omit an external module for generating a gate pulse by generating a falling waveform of a control signal by a light scanner. A display device includes a pixel array part and a driving part. The driving part includes a scanner part and a signal part. The signal part has a horizontal selector, and supplies an image signal to a signal line. The scanner part comprises a light scanner(4), a drive scanner, a first correction scanner, and a second correction scanner. The light scanner includes a shift register(S/R) and an output buffer(4B). The shift register successively generates an input signal in each end. The output buffer is connected between each end of the shift register and each scanning line(WS), and outputs a control signal to the scanning line according to the control signal. The shift register changes a level of the input signal.
Patent KR-20100061584-A (KR)
Title: Method for registering position tracking service using address allocation packet, and method of position tracking service using that
Inventor: KANG SU JIN
IPC: H04W4/02
Filed: 2008-10-08
Abstract: PURPOSE: A method for registering a position tracking service using an address allocation packet, and a method of position a tracking service using the same are provided to reduce the service cost by informing a police station of the connection position information of a lost terminal. CONSTITUTION: A terminal location tracking device(120) tracks the position of a user terminal(11) through a DHCP(Dynamic Host Configuration Protocol) packet and a database of an access network management server(130). The DHCP packet is transmitted form the user terminal to the DHCP server(110), and the terminal location tracking device is interworked with a high-speed Internet access network(100), the DHCP server and the access network management server. The terminal location tracking device searches the port information of an L2 switch(101) for searching the access address accurately.
Patent KR-20100041025-A (KR)
Title: Three dimension shape measuring method
Inventor: KIM MIN YOUNG
IPC: G01B11/00
Filed: 2008-10-13
Abstract: PURPOSE: A three dimensional shape measuring method is provided, which enables to measure three dimensional shape more accurately even in case a board is warped or shrunk. CONSTITUTION: A three dimensional shape measuring method is constituted as follows. In the cad file, the specific information of each check field of the bare board is stored in database after extracting the specific information of each check field of the bare board(S110). Each check field of the bare board is inspected two dimensionally and three dimensionally and the specific information about the bare board is studied and the studied result is updated in database(S120). After inspecting whether each check field of board is distorted due to wiping or contraction of board, the check field information of board is stored and two dimension and three dimension inspection are enforced according to the check field information of board(S138).
Patent KR-20100046302-A (KR)
Title: Natural mineral alkali liquid and the way to produce hydrogen gas by aluminum oxide
Inventor: KIM WOONG SIK
IPC: C01B3/06
Filed: 2008-10-27
Abstract: PURPOSE: A production method of hydrogen gas using an aqueous solution and alumina is provided to recycle aluminum hydroxide after producing the hydrogen gas, and to reduce production costs for the hydrogen gas. CONSTITUTION: A production method of a polymer storing alkali aqueous solution includes a step for adding calcined shell powder containing a material extracted from shell materials to deep sea water high mineral ED materials and a step for stirring a compound after mixing the compound. The calcined shell powder is manufactured by crushing and washing natural inorganic shells to a size of 10mm-20mm and heating the shell in 1,150°C ~ 1,500°C for 3 hours or more.
Patent KR-20100047410-A (KR)
Title: A heat recovery system of reheating furnace and control method for waste gas and heat exchanger by using the heat recovery system
Inventor: JEONG HONG KYU
IPC: F27D17/00
Filed: 2008-10-29
Abstract: PURPOSE: A heat recovery system of a furnace, and heat exchanger management method for a heat exchanger and waste gas using the same are provided to heat necessary preheated air by preventing the excess of the preheat air volume. CONSTITUTION: A heat recovery system of a furnace comprises a heat storage burner, a saving heat burner, an exhaust gas path(34a), a heat exchanger(30), a second exhaust gas path(34b), an induced draft fan(38). The saving heat burner uses the heated combustion air. The second exhaust gas path is installed between the exhaust gas path and heat exchanger. The induced draft fan transfers a part of the exhaust gas to the stack. The induced draft fan flows in the other part of the exhaust gas through the second exhaust gas path to the heat exchanger.
Patent KR-20090045087-A (KR)
Inventor: KUWADA HIROAKI
IPC: B41M5/00
Filed: 2008-10-30
Abstract: 본 발명은 지지 필름 상에 레지스트층, 두께가 1 내지 20 ㎛인 금속층, 및 유리 페이스트층이 이 순서대로 적층되어 이루어지고, 상기 유리 페이스트층이, 유리 분말과 친수성기를 갖는 단량체 유래의 구성성분이 5 질량％ 이하인 결착 수지를 함유하는 금속 패턴 형성용 전사 필름, 및 이들 층을 형성하여 행하는 금속 패턴 형성 방법에 관한 것이다.  본 발명의 금속 패턴 형성용 전사 필름 및 금속 패턴 형성 방법에 따르면, 저항이 낮은 전극을 제조할 수 있고, 또한 현상 공정으로 FPD 부재의 투명성을 유지하여 금속박의 유리 페이스트층으로부터의 박리를 저지할 수 있고, 또한 에칭 공정에 있어서, 레지스트층의 금속박으로부터의 이탈을 방지할 수 있다. 
       
     금속 패턴 형성용 전사 필름, 레지스트층, 유리 페이스트층, 유리 분말, 친수성기, 에칭 공정
Patent KR-20100058820-A (KR)
Title: Method for manufacturing of thin film type solar cell
Inventor: KIM JOUNG SIK
IPC: H01L31/18
Filed: 2008-11-25
Abstract: PURPOSE: A manufacturing method of a thin film type solar cell is provided to improve conversion efficiency of the solar battery by minimizing deterioration rate of the solar battery cell caused by sun light or light soaking. CONSTITUTION: A front electrode(200) is formed on a substrate(100). A semiconductor layer(300) is formed on the front electrode. A transparent conductive layer is formed on the semiconductor layer. A back contact electrode is formed on the transparent conductive layer. The Si-H combination state inside the semiconductor layer is phase-changed through the pressure heat treatment process using the thermal process gas.
Patent KR-20100060053-A (KR)
Inventor: KIM SANG MAN
IPC: G01N11/02
Filed: 2008-11-27
Abstract: PURPOSE: Mineral functional engine oil is provided, which can restore the abrasion of gasket and piston to the former state, and reduce the carbon monoxide, and the hydrocarbon. CONSTITUTION: Mineral functional engine oil includes: the pulverized tourmaline of 20%; the micro resin of 10%; the germanium of 10%; and the engine oil of 60%. If the mineral functional engine oil is inserted in the internal-combustion engine of the vehicle generating the carbon monoxide, nitric oxide, and the hydrocarbon, and then the micro resin as metal restore agent fills up the minute scratch on the metal surface of the engine inside. As a result, the performance of engine is restored.
Patent KR-20100060359-A (KR)
Title: Composition for grouting by liquid injection type and method of construction using thereof
Inventor: CHOI DONG JIN
IPC: C04B14/04
Filed: 2008-11-27
Abstract: PURPOSE: A composition for grouting by liquid injection type is provided to make a coarse-grained soil layer and a fine-grained soil layer congeal uniformly using an aqueous hardener and to secure high internal pressure and excellent water-barrier performance. CONSTITUTION: A composition for grouting by liquid injection type comprises alkali colloidal silica 5-20 parts by weight and curing coagent 1-10 parts by weight based on a basic sodium silicate compound which is composed of SiO_2 16-26.5 parts by weight, Na_2O 3-7 parts by weight, and water 66.5-81 parts by weight. A grouting method comprises the following steps: manufacturing a first grouting material by mixing the curing coagent 1-10 parts by weigh with the basic sodium silicate compound and adding the alkali colloidal silica 5-20 parts by weight; and injecting the first grouting material into weak ground.
Patent KR-20100066191-A (KR)
Title: Caster
Inventor: JUNG KWANG SUB
IPC: B60B33/04
Filed: 2008-12-09
Abstract: PURPOSE: A caster is provided to improve the reliability of a product by preventing the defects of a tool for leveling which is mounted on the caster and safely stops a truck on desired location. CONSTITUTION: A caster(100) comprises a body(101), a moving wheel(102), a connecting member(103), and a ratchet gear. The moving wheel is installed on one side of the body. The moving wheel is installed to be rotated. The connecting member is coupled on the top of the body to rotate through a bearing(103a). The ratchet gear is installed on the lower part of the connecting member to be rotated. The ratchet gear is installed on the ratchet gear installation groove of the case.
Patent KR-20100067199-A (KR)
Title: Telescopic lashing cage
Inventor: KOO JAE HOI
IPC: B65D90/02
Filed: 2008-12-11
Abstract: PURPOSE: A telescopic rising cage is provided to obtain the excellent work efficiency with one rising cage, to secure the structural stability of the cage, and to easily store the telescopic rising cage. CONSTITUTION: A telescopic rising cage comprises the following: two opened chambers(110,120) divided by a partition wall, and arranged to the cross direction; a main frame(100) including an upper roller(130) on the upper inside of each opened chamber; a lower roller(230) contacting the inner bottom of the opened chamber; a guide frame(200) moving along to the main frame using the upper and the lower rollers; and a moving frame(300) including a boarding unit for an operator to ride.
Patent KR-20100068999-A (KR)
Title: Usb memory package
Inventor: KIM DONG HEE
IPC: G06F1/00
Filed: 2008-12-15
Abstract: PURPOSE: A USB memory package is provided to implement a high quality function such as protection of copy right except a simple storage function by including an SD card therein. CONSTITUTION: A substrate(110) comprises SD(Secure Digital) rand on one side of the upper and a USB(Universal Serial Bus) land on one side of the lower. An SD card reader cap(120) has space for accepting the SD Card inside and is arranged in the SD rand. An encapsulant(130) is formed on the top of the substrate to seal the SD card reader cap. One side of the SD card reader cap is open to one side of the encapsulant. The SD Card is equipped with the space through one side of the SD card reader.
Patent KR-20100076663-A (KR)
Title: Polycarbonate thermoplastic resin composition
Inventor: LEE JAE HYUNG
IPC: C08L51/04
Filed: 2008-12-26
Abstract: PURPOSE: A polycarbonate-based thermoplastic resin composition is provided to secure the shock resistance, the heat resistance, the workability, and the property balance of the composition. CONSTITUTION: A polycarbonate-based thermoplastic resin composition contains the following: 20~95wt% of polycarbonate resin; and 5~80wt% of graft resin including a rubber polymer core(1), a first shell(5) grafted on the core, and a second shell(20) graft-polymerized on the first shell. The graft resin is produced by the following steps: producing a rubber modified vinyl graft copolymer formed with the core and the first shell by graft-polymerizing a vinyl monomer with a rubber polymer; and forming the second shell by graft-polymerizing a carbonyl group compound with the graft copolymer.
Patent KR-20080027322-A (KR)
Title: Led assembly and module
Inventor: ERHARDT ROBERT A
IPC: H01L33/00
Filed: 2006-06-01
Abstract: A light emitting diode (LED) assembly and module including a substrate (48) having opposing first and second sides (50, 52); a capacitor (32) having first and second electrically-conductive plates (44, 46) respectively disposed proximate the first and second sides (50, 52) of the substrate (48); and an anti-parallel LED structure (34) electrically connected to the first electrically-conductive plate (44) and thermally coupled to the substrate (48). ® KIPO & WIPO 2008
Patent KR-20080091072-A (KR)
Title: Wafer holder, method for producing the same and semiconductor production apparatus
Inventor: NATSUHARA MASUHIRO
IPC: H01L21/687
Filed: 2007-05-21
Abstract: A wafer holder applicable to processing of a wafer at a temperature not higher than normal temperature and especially suitable for use in a CVD system. A wafer holder (1) having a wafer mounting surface is composed of a ceramic, and internally has a channel (3) which passes a refrigerant for cooling the wafer holder (1), and is preferably further equipped with an electrode (2) for generating high frequency. The wafer holder (1) can be produced by forming the channel (3) on one sheet of a ceramic substrate, bonding at least another sheet of a ceramic substrate to the one ceramic substrate so as to cover the channel (3), and further bonding aceramic substrate, on which the electrode (2) for generating high frequency is formed, preferably.
Patent KR-20080083106-A (KR)
Title: Shingle with reinforced nail zone and method of manufacturing
Inventor: BELT JAMES S
IPC: E04D1/26
Filed: 2006-08-05
Abstract: A roofing shingle (74) includes an asphalt-coated sheet (18) having a tab portion (78) normally exposed on a roof and a headlap portion (76) normally covered-up on a roof. The headlap portion has a lower zone (76A) that extends longitudinally between a first end (74A) and a second end (74B) of the roofing shingle adjacent the tab portion, and an upper zone (76B) adjacent the lower zone. At least a portion of the asphalt-coated sheet has granules adhered thereto. A reinforcement member (19) is adhered to the lower zone of the headlap portion.
Patent KR-20080033389-A (KR)
Title: Oil-in-water-type emulsion for topical application in dermatology
Inventor: SEGURA ORSONI SANDRINE
IPC: A61K47/14
Filed: 2006-08-09
Abstract: The invention relates to a novel topical composition in the form of an oil-in-water-type emulsion having a high proportion of oil phase in the internal phase, which combines the occlusive and emollient properties of an ointment without feeling greasy, while promoting the therapeutic properties of the biologically-active agent present in the composition.
Patent KR-20080034987-A (KR)
Title: High-toughness wear-resistant steel exhibiting little hardness change in service and process for production thereof
Inventor: SAITOH NAOKI
IPC: C22C38/00
Filed: 2006-08-18
Abstract: The invention provides a wear-resistant steel which has a hardness of HB400 to HB520 and exhibits little hardness change in long-term service and which is excellent in toughness, namely, a steel which contains by mass C: 0.21 to 0.30%, Si: 0.30 to 1.00%, Mn: 0.32 to 0.70%, P: 0.02% or below, S: 0.01% or below, Cr: 0.1 to 2.0%, Mo: 0.1 to 1.0%, B: 0.0003 to 0.0030%, Al: 0.01 to 0.1%, and N: 0.01% or below, and further contains one or more of V: 0.01 to 0.1%, Nb: 0.005 to 0.05%, Ti: 0.005 to 0.03%, Ca: 0.0005 to 0.05%, Mg: 0.0005 to 0.05%, and REM: 0.001 to 0.1%, with the balance being Fe, characterized by having an M value of-10 to 16 as defined by the following formula (1): M = 26 x [Si]-40 x [Mn]-3 x [Cr] + 36 x [Mo] + 63 x [V]... (1)
Patent KR-20080074161-A (KR)
Title: Pyrazolo[1,5-a]pyridine-3-carboxylic acids as ephb and vegfr2 kinase inhibitors
Inventor: IMBACH PATRICIA
IPC: A61P35/00
Filed: 2006-12-06
Abstract: The invention relates to novel pyrazolo[1,5-a]pyridine-3-carboxylic acid compounds of the Formula (I) in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their use as medicaments and to medicaments comprising them.
Patent KR-20080098360-A (KR)
Title: Chip card and method for production of a chip card
Inventor: RIETZLER MANFRED
IPC: G06K19/07
Filed: 2006-11-30
Abstract: The invention relates to a chip card and a method for production of a chip card (41), comprising a chip module which makes contact with an external contact arrangement (31) arranged on the contact surface (51) of a card body and an antenna device arranged in a card inlay, wherein firstly the card inlay is produced in a first production device and subsequently both sides of the card inlay are provided with at least one outer layer (45, 46; 47, 48) in a second production device, such that the outer contact arrangement (31) arranged on the outer contact side of the chip support is introduced into a recess of the provided outer layer and subsequently a connection of the card inlay to the outer layer is carried out in a lamination process.
Patent KR-20080079327-A (KR)
Title: Device and method for measuring relative movement
Inventor: HEINKS CARSTEN
IPC: G01S7/491
Filed: 2006-12-20
Abstract: A device for measuring movement of an object (15) and the device relative to each other. The device comprises a laser (3) for generating a measuring beam (13), which is converged by a lens (10) in an action plane. Radiation reflected by the object (15) is converged to re-enter the laser cavity to generate a self-mixing effect in the laser (3). Measuring means (4) are provided to receive the reflected measuring beam radiation and enable the frequency difference between the measuring beam (13) and the reflected measuring beam radiation to be determined, which is representative of the relative movement.
Patent KR-20080075561-A (KR)
Title: Tantalum amide precursors for deposition of tantalum nitride on a substrate
Inventor: BAUM THOMAS H
IPC: C30B25/02
Filed: 1999-01-21
Abstract: Tantalum and titanium source reagents are described, including tantalum amide and tantalum silicon nitride precursors for the deposition of tantalum nitride material on a substrate by processes such as chemical vapor deposition, assisted chemical vapor deposition, ion implantation, molecular beam epitaxy and rapid thermal processing. The precursors may be employed to form diffusion barrier layers on microelectronic device structures enabling the use of copper metallization and ferroelectric thin films in device construction.
Patent KR-20080087878-A (KR)
Title: Liquid cooling device in internal combustion engines and process for manufacturing same
Inventor: KORMANN CLAUDIUS
IPC: F02F1/16
Filed: 2007-01-26
Abstract: The invention relates to a liquid cooling device in an internal combustion engine (11) and to a process for manufacturing same. The device according to the invention comprises a cooling circuit (13) having at least one cooling duct (23, 24, 41) for a liquid coolant, the duct being in thermal contact with at least one component (12a, 12b, 31) of the internal combustion engine (11). A wall of the cooling duct (23, 24, 41) that comes into contact with the coolant comprises in at least one partial zone a microstructured surface with a certain porosity and roughness. According to the invention, this device is produced by forming a cooling circuit for a liquid coolant, the circuit comprising cooling ducts that can be brought at least in part into thermal contact with the internal combustion engine, and by generating a microstructured surface on at least part of the walls of the cooling ducts that come into contact with the liquid coolant.
Patent KR-20080092976-A (KR)
Title: Compositions and methods for cmp of phase change alloys
Inventor: DYSARD JEFFREY
IPC: C09K3/14
Filed: 2007-01-31
Abstract: The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a substrate comprising a phase change alloy (PCA), such as a germanium-antimony-tellurium (GST) alloy. The composition comprises not more than 6% by weight of a particulate abrasive material in combination with an optional oxidizing agent, at least one chelating agent, and an aqueous carrier therefor. The chelating agent comprises a compound or combination of compounds capable of chelating a phase change alloy or component thereof (e.g., germanium, indium, antimony and/or tellurium species) that is present in the substrate, or chelating a substance that is formed from the PCA during polishing of the substrate with the CMP composition. A CMP method for polishing a phase change alloy-containing substrate utilizing the composition is also disclosed.