baber/WOPTO huggingface dataset:
Patent KR-20090071773-A (KR)
Title: Method for forming inter metal dielectric layer of the semiconductor device with damascene metal line
Inventor: KIM JUNG JOO
IPC: H01L21/28
Filed: 2007-12-28
Abstract: A method for forming an interlayer dielectric layer of semiconductor device having a damascene metal line is provided to improve the integration and the heat transfer performance of the damascene interconnection by forming a thin insulating layer at the side of interconnection. A damascene interconnection(102) is formed in a trench of the first interlayer insulating layer(100) of the semiconductor substrate. The first interlayer insulating layer between the damascene interconnections is etched to the constant depth and a trench is formed. The second inter metal dielectric is formed with the form which completely covers the upper side of the damascene interconnect and the trench. The second inter metal dielectric is the low dielectric material having the dielectric constant relatively lower than the dielectric constant of the first interlayer insulating layer. The upper side of the second inter metal dielectric(112) is planarized.
Patent KR-20090072608-A (KR)
Title: Method for eliminating heavy metal ions in metal-coating waste water
Inventor: KO KWANG SUB
IPC: C02F1/44
Filed: 2007-12-28
Abstract: A method for eliminating heavy metal ions in plating wastewater is provided to remove the heavy metals in the plating wastewater, especially a three-valent chrome ion without generation of a large amount of sludge and expensive processing cost. A method for eliminating heavy metal ions in plating wastewater comprises a step for processing the plating wastewater with a backwashing minute filter membrane of which pore size is 0.01 ~ 0.4 mum, and a step for processing the processed wastewater with a reverse osmosis membrane of which pore size is 10Å or less. A first process is performed with operation pressure of 2 ~ 4 Kg/cm^2. In a second process, an inflow of processed water to the reverse osmosis membrane is 20 ~ 25 L/minutes.
Patent KR-20090073288-A (KR)
Title: The method to control the secondary footing for a child safeguarding vehicles
Inventor: KIM CHEON YONG
IPC: B60R3/00
Filed: 2007-12-31
Abstract: A method for controlling a secondary footing for a child safeguarding vehicle is provided for one except for a driver to quickly insert a secondary footing in case of emergency using an emergency switch. A method for controlling a secondary footing for a child safeguarding vehicle comprises a step of commanding operation to a device; a step of transmitting the operation signal of a command unit comprises of an opening and closing switches(31,32) and an emergency switch; and a step of interrupting the operation of the driving part according to the abnormal signal of an opening and closing detection unit of the detection unit, an impact sensing unit(43), and a driving checking unit(44).
Patent KR-20070047295-A (KR)
Inventor: GUIGNARD PHILIPPE
IPC: H04B10/272
Filed: 2005-07-01
Abstract: 본 발명은 멀티서비스 사설 네트워크 및 인터페이스 모듈(M1-M5)에 관한 것으로, 상기 모듈은 각각 멀티서비스 사설 네트워크에서 특정 단말 기기(T1-T4, GTW)를 인터페이스 접속하는데 전용된다.  인터페이스 모듈(M1-M5)은 단말 기기에 1대1 단위로 접속된다.  각 인터페이스 모듈(M1-M5)은 모든 단말 기기 중 적어도 2개의 상호 호환 가능한 단말 기기를 상기 사설 네트워크를 통해 상호 접속하기 위해, 상기 모듈에 접속되는 단말 기기에 적합한 포맷으로 특정 파장에서 데이터를 전송 및/또는 수신하도록 구성된다.  본 발명은 통상적으로 공통 네트워크를 통한 서로 다른 이종의 단말 기기들의 상호 접속에 특히 적용될 수 있어, 상호 호환 가능한 단말들이 다른 타입의 다른 단말들 간의 통신을 간섭하지 않고 서로 직접 통신할 수 있다.
Patent KR-20070037652-A (KR)
Inventor: LIOY MARCELLO
IPC: H04L29/08
Filed: 2005-07-29
Abstract: 네트워크 엑세스를 구하는 노드와 NAS (네트워크 엑세스 서버) 사이의 통신 세션이 오직 몇개의 메세지의 교환을 가지는 것에 의해서 성립된다.     노드와 NAS 사이의 물리적 링크를 탐지하자마자, NAS 는 인증 요청 메세지를 노드에 즉시 송신한다.     응답하여, 노드는, 링크 제어 및 네트워크 엑세스 제어를 위해서, 인증 요청 메세지에 응답하는 이외에, 모든 파라미터들을 포함하는 요청 메세지를 송신한다.     NAS 는 그 후 파라미터 옵션들을 고르고 선택하며 노드에 리플라이 메세지로 선택된 옵션들을 다시 송신한다.    리플라이 메세지내의 선택된 옵션들이 임계값에 도달하면, 노드는 NAS 를 통하여 네트워크 엑세스를 위한 사용자 데이터를 직접적으로 송신한다. 
       
     NAS, 노드, 링크
Patent KR-20070050940-A (KR)
Inventor: TSUMAGARI ICHIRO
IPC: F01N3/10
Filed: 2005-08-08
Abstract: 요소수 등의 환원제의 분사량을 과부족 없이 적절하게 제어하여 NOx 저감율을 높게 유지한다.  배기관(9) 도중의 선택 환원형 촉매(10)에 요소수(17; 환원제)를 첨가하여 NOx를 환원 정화하도록 한 배기정화장치의 제어방법에 관하여, 선택 환원형 촉매(10)보다 상류측의 배기 온도에 대한 1차 지연 응답의 모델을 사용하여, 선택 환원형 촉매(10)를 상세 분할한 복수의 셀 단위로 온도를 추정하고, 이 셀 단위에서의 추정 온도에 기초하여 복수의 온도대마다 셀 체적을 합산하고, 그 합산한 셀 체적을 각 온도대마다 촉매 총용적으로 제산하여 온도 분포 체적비를 산출하고, 각 온도대별로 촉매 온도가 똑같이 해당 온도대에 있다고 가정하고 현재의 엔진(1)의 운전 상태에 비추어 결정한 요소수(17)의 기준 분사량에 대하여 온도 분포 체적비를 온도대별로 승산하고, 그 온도대별로 산출된 값을 합산하여 요소수(17)의 지시 분사량으로 한다.   
       
     배기정화장치, 선택 환원형 촉매, 온도 분포 체적비, 요소수 기준 분사량, 요소수 지시 분사량
Patent KR-20070043044-A (KR)
Inventor: KODA EIICHI
IPC: H01M8/04
Filed: 2005-10-17
Abstract: H 2 를 포함하는 애노드 가스 및 O 2 를 포함하는 캐소드 가스의 전기화학반응에 의해 발전을 실시하는 용융 탄산염형 연료전지(MCFC)(2)와, MCFC(2)의 배기가스가 도입되어 연소되는 연소기(3)와, 연소기(3)로부터의 연소가스를 팽창시키는 가스터빈(4)과, 가스터빈(4)의 배기 CO 2 를 캐소드 가스에 혼합하는 순환계통(15)으로 이루어지며, 연료와 당량비의 O 2 만을 공급함으로써, 발전에 수반하여 발생한 이산화탄소의 전량을 회수하여 캐소드 가스의 산화제로서 CO 2 를 얻을 수 있는 폐 사이클의 시스템을 구축하고, 고차원으로 고효율화를 도모할 수 있는 용융 탄산염형 연료전지(MCFC)과 가스터빈을 조합시킨 복합 발전설비로 한다. 
       
     연료전지, 가스터빈, 발전설비
Patent KR-20070065322-A (KR)
Title: Elevator apparatus
Inventor: KOIZUMI YOSHIHIKO
IPC: B66B7/06
Filed: 2005-07-15
Abstract: In an elevator apparatus, a drive device is provided at the upper part of a hoistway such that the axis of rotation a drive sheave is vertical. First and a second car suspension sections are arranged at a spacing at the upper part of an elevator car. A first car end section of a first main rope is connected to the first car suspension section, and a second car end section of a second main rope is connected to the second car suspension section. Further, in a vertical projection view, the first and second car suspension sections are equidistant from the center of gravity of the car.
Patent KR-20070106990-A (KR)
Title: Anthelmintic imidazol-thiazole derivates
Inventor: HEERES JAN
IPC: C07D513/04
Filed: 2006-01-26
Abstract: The present invention relates to the novel anthelmintic compound tetrahydro-furan-2-carboxylic acid-[3-(2,3,5,6-tetrahydro-imidazo[2,1-b] thiazol-6-yl)-phenyl]-amide and the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, as well as pharmaceutical compositions comprising said novel compound, processes for preparing said compound and compositions, and the use thereof as a medicine, in particular in treatment, control and prevention of endo-and ectoparasite infections in warm-blooded animals.
Patent KR-20070092256-A (KR)
Title: Ball joint, preferably for use in vehicles
Inventor: BUDDE FRANK
IPC: F16J3/04
Filed: 2005-12-21
Abstract: The invention relates to a ball joint, preferably for use in vehicles, particularly in the area of the chassis of motor vehicles, comprising: a ball joint housing having a joint opening; a ball stud, which is situated inside the ball joint housing, extends through the joint opening, and which has a shaft; a support ring, which has a radially extending flange and which is placed on the shaft of the ball stud, and; a sealing element that is situated between the support ring and an adjacent part. The aim of the invention is to improve the design of a ball joint of the aforementioned type so that its functional capability is maintained over comparatively long periods of time without being negatively influenced by signs of corrosion in the area of the ball stud. To this end, a profile body (15), which provided with at least one sealing segment (16) and which is integrally joined to the support ring (5), is placed on the flange (13) of the support ring (5) and/or in the flange transition area (14) that establishes the connection between the flange (13) and an axial extension area (12) of the support ring (5). In at least one profile section, said profile body (15) rests on the shaft (10) of the ball stud (1) and/or on a connection part (11) via a sealing segment (16).
Patent KR-20070087167-A (KR)
Title: Method of making a glass envelope
Inventor: SCHROEDER JOSEPH F
IPC: C03B29/00
Filed: 2005-12-12
Abstract: The coefficient of absorption of a pre-selected region of a glass sheet is preferentially increased. The glass sheet may thereafter be sealed to a substrate using a sealing laser. In one embodiment, the coefficient of absorption sheet is increased by irradiating the glass sheet at a wavelength of about 248 nm, preferably through a mask, to produce an irradiated pattern on the glass sheet having a pre-determined shape. The glass sheet is then heat treated, placed over a substrate and sealed to the substrate by exposing the irradiated pattern to a sealing laser light having a wavelength in the range between about 355 nm and 532 nm to produce a glass envelope. The method disclosed herein is useful, inter alia, for manufacturing electro-luminescent devices, such as light emitting diodes (LEDs) and in particular organic light emitting diodes (OLEDs).
Patent KR-20070097074-A (KR)
Title: Method, apparatus and system for visual inspection of transcoded video
Inventor: BERGER GAD MOSHE
IPC: H04N17/00
Filed: 2005-05-31
Abstract: The present invention provides a method, apparatus and system for visually comparing a video file against its source as the video file is being re-encoded, for example, into another video format. In accordance with an embodiment of the present invention, a video frame and a corresponding re-encoded video frame are placed into a single wide (combined) video frame to display each image, for example, side-by-side in the same frame. By synchronizing the source video frames with the re-encoded video frames and displaying them on the same wide video frame, differences caused by, for example, the encoding process may be visually determined as the video is being re-encoded into a desired, second video format.
Patent KR-20070102683-A (KR)
Title: Apparatus for use in the construction of buildings
Inventor: SEVERS JOHN
IPC: E04G5/04
Filed: 2006-01-10
Abstract: Apparatus (10,510) is disclosed for use in construction. The apparatus (10,510) comprises a base unit (20,420) adapted to be fixed to a structure in an elevated position relative to the ground, and a mechanism (40,50,60,540,550,560) for moving a construction worker and/or construction material relative to the base unit (20,420).
Patent KR-20080079586-A (KR)
Title: Pure and stable tiotropium bromide
Inventor: VOLONTE ROBERTA
IPC: A61K31/46
Filed: 2006-12-19
Abstract: This invention relates to solvates of tiotropium bromide having a purity of at least 99%, process for preparing such pure solvates, and their use in pharmaceutical, formulations. This invention also provides tiotropium bromide solvates containing less than about 0.15% area by HPLC of 2,2-dithienyl glycolic acid.
Patent KR-20070107708-A (KR)
Title: Light emitting device including semiconductor nanocrystals
Inventor: BAWENDI MOUNGI G
IPC: H01L51/00
Filed: 2006-02-15
Abstract: A light emitting device includes a plurality of semiconductor nanocrystals and a charge transporting layer that includes an inorganic material. The charge transporting layer can be a hole or electron transporting layer. The inorganic material can be an inorganic semiconductor.
Patent KR-20070116588-A (KR)
Title: Pharmaceutical formulations and methods of use
Inventor: BROWN RODNEY A
IPC: A61K31/195
Filed: 2006-01-20
Abstract: This invention relates to new pharmaceutical formulations, and to new medical uses, of gabapentin and pregabalin. The formulations may comprise up to three components including an immediate release component, a sustained release component and a delayed release component. The proportion of each component in the formulation may be adjusted to achieve the desired AUC and therapeutic effect following oral administration in a human subject.
Patent KR-20070101376-A (KR)
Title: Magnetic latch mechanism
Inventor: CARABALONA ERIC
IPC: E05B3/00
Filed: 2006-02-11
Abstract: A latch with dual rotary magnets is disclosed. The latch is particularly suited for releasably securing dual doors of a compartment in the closed position. Each rotary magnet holds in a closed position a magnetic insert attached to a respective door by magnetic attraction to secure both doors in the closed position relative to the compartment.
Patent KR-20070110877-A (KR)
Title: Injection molding machine
Inventor: AMANO MASAHIRO
IPC: B29C45/17
Filed: 2006-02-15
Abstract: An injection molding machine comprises a stationary platen 46 and a movable platen 40. The stationary platen 46 and movable platen 40 may be supported on a base frame 10. A mold cramping frame 56 comprises a first member 54 joined to the stationary platen 46, a second member 24 joined to the movable platen 40, and connecting members 78 and 80 for connecting the first member 54 and the second member 24 at their approximate centers. A mold cramping cylinder 50 is disposed between the first member 54 and the stationary platen 46 or between the second member 24 and the movable platen 40. The stationary platen 46 and the first member 54 are joined in a flexible manner, and the movable platen 40 and the second member 24 are similarly joined in a flexible manner.
Patent KR-20080000565-A (KR)
Title: Composition and process for preparing chromium-zirconium coatings on metal substrates
Inventor: MATZDORF CRAIG A
IPC: C23C22/34
Filed: 2005-11-14
Abstract: This invention comprises an acidic aqueous solution for treating metal substrates to improve the adhesion bonding and corrosion protection which comprises effective amounts of water soluble trivalent chromium compounds, fluorozirconates, fluoro-metallic compounds, zinc compounds, thickeners, surfactants, and at least about 0.001 mole per liter of the acidic solution of at least one polyhydroxy and/or carboxylic compound as the stabilizing agent for the aqueous solution.
Patent KR-20080013853-A (KR)
Title: Multimediator dopamine transport inhibitors, and uses related thereto
Inventor: HAUSKE JAMES R
IPC: C07D401/12
Filed: 2006-02-21
Abstract: The invention provides a class of DAT--5HT2 antagonists, packaged pharmaceuticals comprising such antagonists, and their uses in treating, or the manufacturing medicaments for treating disease conditions, inlcuding a movement disorder, attention deficit disorder or attention-deficit hyperactivity disorder, anxiety, depression or psychotic disorder. Related business methods such as marketing the inhibitors to healthcare providers are also provided.
Patent KR-20070118611-A (KR)
Title: Flooring system having large floor pattern
Inventor: SABATER VINCENTE
IPC: E04F15/00
Filed: 2006-02-28
Abstract: Laminated flooring planks include decorative motifs, mechanically embossed-in-registration surface textures, recessed perimeters, and locking mechanisms. By arranging portions of the decorative motifs along edges of a flooring plank, a periodic flooring pattern larger than an individual plank and that spans across both the length and width of a number of planks may be formed by placing identical planks adjacent to one another in a horizontal direction and adjacent in a vertical direction.
Patent KR-20070116128-A (KR)
Title: Constant flow valve
Inventor: NEWTON JOHN R
IPC: G05D16/06
Filed: 2006-02-21
Abstract: A regulating valve includes an outer housing (10) comprised of a cap (12) joined to a base (14). The housing is internally subdivided by a barrier wall (22) into a head section (24) and a base section (26), the latter being further subdivided by a modulating assembly (32) into a fluid chamber (23') and a spring chamber (23"). An inlet (28) and a 90° outlet (31) in the cap communicate with the fluid chamber. Fluid at a variable pressure is admitted into the fluid chamber via the inlet, with the modulating assembly serving to maintain the fluid exiting the fluid chamber via the outlet at a substantially constant pressure.
Patent KR-20080007608-A (KR)
Title: Pharmaceutical composition comprising an oleaginous ointment and vitamin d or the derivatives thereof in solubilised form
Inventor: BARTHEZ NATHALIE
IPC: A61K31/592
Filed: 2006-04-28
Abstract: The invention relates to an anhydrous pharmaceutical composition which is intended for the treatment of psoriasis and other skin disorders. The inventive composition is characterised in that it comprises an oleaginous ointment and, by way of active principle, a compound that is selected from vitamin D and the derivatives thereof, said active principle being in solubilised form in the composition.
Patent KR-20080018892-A (KR)
Title: Accelerated acetaldehyde testing of polymers
Inventor: SCHREIBER BENJAMIN R
IPC: C07C47/06
Filed: 2006-06-14
Abstract: An acetaldehyde screening method is developed by feeding solid polymer sample particles having a free acetaldehyde ("AA") content of 2 ppm or less, melting at least a portion of the sample particles to obtain a polymer sample having a heat history, and thereafter measuring the amount of acetaldehyde present in the polymer sample having the heat history. There is also provided a screening method in which the quantity of free or residual AA in or on a polymer sample is measured to obtain a first value AAf, the sample is melted, and thereafter the amount of AA generated upon remelting the polymer is measured to obtain a second value AAg.
Patent KR-20090075499-A (KR)
Title: Metal wiring of semiconductor device and method of manufacturing the same
Inventor: JUNG DONG HA
IPC: H01L21/28
Filed: 2008-01-04
Abstract: A metal wiring of semiconductor device and a method of manufacturing the same are provided to prevent the diffusion of a copper layer by forming a diffusion layer of amorphous TaCR film, TaCrN film, TaN in forming a metal wiring. In metal wiring of semiconductor device and a method of manufacturing the same, an insulating layer is formed on a semiconductor substrate(100) while having a wiring region. A diffusion layer(110) includes a multiple structure of a TaxCry film, a TaxCryNz film, and a TaxNy film while being formed on a region for an insulating layer wiring region. The metal film is formed in order to bury a region(D) for the insulating layer on the diffusion barrier. The TaxCry film and TaxCryNz film have an amorphous phase respectively, and the TaxNy film has the crystalline phase.
Patent KR-20090076175-A (KR)
Title: Development of flow visualization device with smoke generator for teaching learning
Inventor: CHOI JUN SEOP
IPC: G09B23/08
Filed: 2008-01-07
Abstract: A development of flow visualization device with an air flowing simulation system is provided to stimulate interest of an aviation technology by manufacturing an air flowing simulation system by himself and testing it. An air flowing simulation system is designed for displaying the flow of the air in a wind tunnel test while being composed of a smoke generator, a smoke discharge unit(3), and a blower section. A glass fiber maintains the generated smoke continuously, and a funnel(11) collects the generated smoke. A foot pump pushes the generated smoke into the test unit, and a stainless tube sprays the smoke.
Patent KR-20090076285-A (KR)
Title: A high degree filter have two stories
Inventor: PARK HAN SEONG
IPC: B01D24/00
Filed: 2008-01-08
Abstract: A two-story advanced filtering apparatus is provided to improve water purification efficiency, prevent mis-operation of the apparatus due to negligent management and outworn facilities, and effectively maintain and manage the filtering apparatus. A two-story advanced filtering apparatus comprises: a main body(100) including a filter unit(140) and an adsorption unit(150); a head tank(200) which is installed on one side of the main body to temporarily store raw water to be flown in the main body; a backwashing pipe(300) which is installed to communicate with an inner part of the main body, and which guides water by flowing water in the main body backward such that water is discharged to the outside; and a backwashing unit controlling the head tank according to a level of water in the head tank such that water in the main body is flown backward and backwashed. The main body has an operating panel(410), a display part(420), and a flow meter(430) installed on one side of the main body. The filter unit includes a filter sand layer, a filter sand and silt layer, and a filter strainer assembly. The adsorption unit includes an activated carbon layer, an activated sand and silt layer, and an adsorption strainer assembly. The backwashing unit includes a water level sensor(220), an electronic valve(322), and a timer(324).
Patent KR-20090076480-A (KR)
Title: Container structure being attached to a kamchi- refrigerator
Inventor: KWAK SEUNG GU
IPC: A23B7/10
Filed: 2008-01-09
Abstract: An article storage container of a Kimchi refrigerator is provided to enable a user to effectively use the Kimchi refrigerator. An article storage container of a Kimchi refrigerator comprises a fixed frame(10) and a moving frame(20). The fixed frame is equipped with a rail(14) and a pair of rail units(11) arranged in parallel. The moving frame travels along the rail unit of the fixed frame. The moving frame has an article storage section(30) where articles can be kept. The rail unit consists of a horizontal surface(12) and a vertical surface(13). The rail adheres to the top of the horizontal surface. A fixed flange is located on the one side of the vertical surface so as to fix the fixed frame to the lid of the Kimchi refrigerator. The moving frame consists of a square-shaped body(21), a first wheel(23) and a second wheel.
Patent KR-20090076542-A (KR)
Title: Appratus for demounting silicon wafer and demounting process using the same
Inventor: PARK MIN A
IPC: H01L21/68
Filed: 2008-01-09
Abstract: A silicon wafer detachment device and a detachment process using the same are provided, which can prevent the scratch from being generated in the wafer back side. The silicon wafer detachment device comprises the sliding plate(110). After the silicon wafer adhered to the ceramic plate(10) is attached and detached, the sliding plate is slid and is moved. The center of the sliding plate is open in the traveling direction of the silicon wafer. In order not to disturb the sliding of wafer, the sliding plate is installed at the location lower than the upper side of the ceramic plate. The roller(114) is installed at the opened part of the sliding plate and supports wafer. In order to support the slid wafer, the stair jaw(116) corresponds to the curvature of wafer.
Patent KR-20090080401-A (KR)
Title: Cleaning method of furnace
Inventor: PARK HYUNG KOOK
IPC: H01L21/324
Filed: 2008-01-21
Abstract: A cleaning method of a furnace for performing a thermal process for a wafer is provided to maximize efficiency by minimizing additional pollution in a furnace cleaning process including silicon and a silicon compound. A cleaning method of a furnace for processing thermally a wafer includes a process for cleaning the furnace comprising silicon and a silicon compound. In the cleaning method, a cleaning process is performed to clean the inside of the furnace by using a chemical solution(S11). An oxidation heat-treatment process is performed to form an amorphous oxide layer on an inner surface of the cleaned furnace(S12). A gas injection process is performed to inject simultaneously an etching gas and a stabilization gas into the inside of the furnace(S13).
Patent KR-20090083049-A (KR)
Title: Protection cover for car
Inventor: HA YOUNG WOO
IPC: B60J11/04
Filed: 2008-01-29
Abstract: A protective cover for vehicle is provided to block direct light from entering the vehicle in summer time and to protect the glasses from snow in winter time. A protective cover for vehicle comprises a cover cloth(27), a connection support unit, and fixing strips(15a,17a). The cover cloth is composed of a central part(19) covering the roof of the vehicle, a front part(13) formed on the front end of the central part and covering the windshield, a rear part formed on the rear end of the central part and covering the rear glass, and a side part(15) formed on both sides of the central part and covering the right and left side glasses of the vehicle. The connection support unit is equipped in the bottom side and left/right sides of the front part, and supports the cover cloth on the vehicle. The fixing strips are held on the vehicle to support the cover cloth on the vehicle.