baber/WOPTO huggingface dataset:
Patent KR-20060036477-A (KR)
Title: Process for producing hydroxylamine
Inventor: AOKI TAKANORI
IPC: C01B21/14
Filed: 2004-08-12
Abstract: It is an object of the present invention to provide a process for producing a hydroxylamine by reacting a salt of hydroxylamine with an alkali compound, where the yield reduction due to formation of a complex between the produced hydroxylamine and a salt produced as a by-product or adsorption of the hydroxylamine to the by-product salt is decreased, and a high-concentration and high-purity hydroxylamine is safely produced at a high yield. The process for producing a hydroxylamine of the present invention comprises a reaction step of reacting a salt of hydroxylamine with an alkali compound to obtain a hydroxylamine while keeping the reaction solution at a pH of 7 or more, a purification step of purifying the hydroxylamine by ion exchange, and a concentration step of concentrating the hydroxylamine by distillation at the column bottom.
Patent KR-20060024029-A (KR)
Title: Zero overhead computer interrupts with task switching
Inventor: DONOVAN BRIAN
IPC: G06F9/40
Filed: 1999-02-05
Abstract: The invention constitutes a unique hardware zero overhead interrupt and task change system for the reduction or elimination of interrupt latency as task change processing overhead delays in computer architectures. Without loss of time, the system performs complete task state saving and restoration between one cycle and the next without software intervention. For each Central Processing Unit (1) the invention uses one or more auxiliary latches (3, 4) wherein one latch (4) is used as the "running" latch and one of the auxiliary latches is attached to task storage memory. The invention swaps connections between alternate "running" registers and auxiliary registers while transferring other tasks to and from task storage memory (2). The invention provides a task linking system to allow the linking of tasks for mandatory sequential execution of the linked tasks. Further, the invention includes a priority "impatience" counter system to increase the relative priorities of various tasks as they approach their task deadlines.
Patent KR-20060101755-A (KR)
Title: Printed circuit board with integrated inductor
Inventor: WAFFENSCHMIDT EBERHARDT
IPC: H05K3/30
Filed: 2004-08-24
Abstract: Printed Circuit Board with Integrated Inductor. In today's electronic devices components such as inductors are required having a small building height. According to the present invention, a core of an inductor may be realized by ferrite plates glued onto a substrate. A winding of the inductor is provided in the substrate. Advantageously, this may allow to provide an inductor having a simple arrangement and a reduced building height.
Patent KR-20060119962-A (KR)
Title: Method and apparatus for producing extreme ultraviolet radiation or soft x-ray radiation
Inventor: JONKERS JEROEN
IPC: H05G2/00
Filed: 2004-09-01
Abstract: A method of producing extreme ultraviolet radiation (EUV) or soft X-ray radiation by means of an electrically operated discharge, in particular for EUV lithography or for metrology, in which a plasma (22) is ignited in a gaseous medium between at least two electrodes (14, 16) in a discharge space (12), said plasma emitting said radiation that is to be produced.The gaseous medium is produced from a metal melt (24), which is applied to a surface in said discharge space (12) and at least partially evaporated by an energy beam, in particular by a laser beam (20).
Patent KR-20060095550-A (KR)
Title: Decorating material
Inventor: KOBAYASHI TOSHITAKE
IPC: B41M7/00
Filed: 2004-09-30
Abstract: A decorating material which comprises a substrate, a low glossy designated layer provided on at least a part thereof, and a surface-protecting layer which is present on and contacts with the designated layer and covers over the whole surface including the region having the designated layer and that having no designated layer, wherein said surface-protecting layer is formed by crosslinking and curing an ionization-curable resin composition, and wherein, in said surface-protecting layer, a low lustrous region being visually recognized as a concave portion is formed in the portion directly on said low glossy designated layer and in the vicinity of the portion. The decorating material has a design being formed on the surface thereof and exhibiting a difference in gloss according to the design, which difference is visually recognized as a concave portion, to provide a concave-convex feeling to the surface.
Patent KR-20070018787-A (KR)
IPC: A01K67/027
Filed: 2004-09-13
Abstract: 본 발명은 프로테아제 활성 및 지방증을 포함하는 간 손상을 위한 모델로서 유용한 비형질전환되고, 비인간인 동물에 관한 것이다. 
       
     동물 모델, 프로테아제 활성, 간 손상
Patent KR-20060120063-A (KR)
Title: Systems and methods for detecting biological features
Inventor: ANDERSON GLENDA G
IPC: G16B25/30
Filed: 2004-09-29
Abstract: A computer having a memory stores instructions for receiving data. The data comprises one or more characteristics for each cellular constituent in a plurality of cellular constituents that have been measured in a test organism of a species or a test biological specimen from an organism of the species. The memory further stores instructions for computing a model in a plurality of models, wherein the model is characterized by a model score that represents the likelihood of a biological feature in the test organism or the test biological specimen. Computation of the model comprises determining the model score using one or more characteristics for one or more cellular constituents in the plurality of cellular constituents. The memory also stores instructions for repeating the instructions for computing one or more times, thereby computing the plurality of models. The memory also stores instructions for communicating computed model scores.
Patent KR-20070046778-A (KR)
Title: Method and device for efficient multiparty multiplication
Inventor: TUYLS PIM T
IPC: H04L9/32
Filed: 2004-11-02
Abstract: The invention introduces, in the framework of secure multiparty computation based on homomorphic threshold cryptosystems, a protocol and a special type of multiplication gate that can be realized in a surprisingly simple and efficient way using just standard homomorphic threshold ElGamal encryption. As addition gates are essentially for free, the conditional gate not only allows for building a circuit for any function, but actually yields efficient circuits for a wide range of tasks.
Patent KR-20060127382-A (KR)
Title: Device and method for controlling a two-cylinder thick matter pump
Inventor: HOFLING STEFAN
IPC: F04B15/02
Filed: 2005-03-18
Abstract: The invention relates to a device and a method for controlling a two-cylinder thick matter pump comprising delivery pistons that are actuated in a push-pull manner by means of a hydraulic reversing pump (6) and hydraulic drive cylinders controlled by said pump. For each pressure stroke, the delivery cylinders (50, 50') are connected to a delivery line (58) by means of a pipe junction (56). At the end of each delivery stroke in the delivery cylinders (50, 50'), a reversal process of the pipe junction (56) and the reversing pump (6) is triggered. The aim of the invention is to ensure a reliable operation of the pump, even in the event of a breakdown of switching and pressure sensors (20, 22, 24). To this end, during the calibration of the concrete pump and/or during the operation of the pump, the expected length of the stroke of the pistons (8, 8') in the drive cylinders (5, 5') is measured and recorded, the stroke time of each delivery stroke is monitored and compared with the expected stroke duration, and the reversing pump (6) is respectively pivoted, reversing the flow, and/or the pipe junction (56) is reversed when the stroke time exceeds the expected stroke duration by a pre-determined value. The output signals of a pressure sensor (24) connected to the reversing pump (6) or cylinder switching sensors (20, 20') arranged on the working cylinders can also be evaluated in order to trigger a reversal process.
Patent KR-20060081885-A (KR)
Title: Gas generator for air bag
Inventor: NAKASHIMA YOSHIHIRO
IPC: B60R21/264
Filed: 1999-09-28
Abstract: An air bag system or, specifically, a gas generator including two or more combustion chambers, namely a gas generator for air bag formed by enclosing an ignition means operated by impact and a gas generating means generating combustion gas which is ignited by the ignition means and burned so as to expand an air bag in a housing having a gas exhaust port, characterized in that two combustion chambers which store a gas generating means are provided in the housing concentrically and adjacently to each other in the radial direction of the housing, a communicating hole enabling these combustion chambers to communicate with each other is also provided in the housing, wherein two ignitors are included, two different gas generating means are included, an ignitor having a lead wire is included, combustion chambers and igniting means are provided in an internal cylindrical member, and an automatic firing material is included, whereby occupants can be arrested effectively.
Patent KR-20060111664-A (KR)
Title: Microwave trnasceiver unit for detecting the level of waste in a furnace
Inventor: GNEDENKO VALERI G
IPC: F23G5/24
Filed: 2004-12-06
Abstract: A microwave transceiver unit is for use in a shaft furnace is described. Two or more of the transceiver units are installed in the furnace and are used to determine the level of the waste in the shaft. Methods of using the transceiver units to determine the level of waste in the shaft of the furnace are also described.
Patent KR-20060131820-A (KR)
Title: Aerosol spray resistant to discoloration
Inventor: FLASHINSKI STANLEY J
IPC: A01N53/00
Filed: 2005-01-25
Abstract: Aerosol insecticidal sprays are disclosed that contain butylhydroxytoluene, limonene, and sodium benzoate, in addition to water, hydrocarbon solvent, propellant, surfactant, and insecticidal active. The sprays are resistant to discoloration even during long term storage.
Patent KR-20060132670-A (KR)
Title: Airbag device
Inventor: TANIYAMA HIROYUKI
IPC: B60R21/215
Filed: 2005-01-25
Abstract: An air bag device enabling the prevention of the dispersion of decorative members when an air bag is inflated by a simple structure. A recessed part in which the decorative parts of an air bag cover (50) are installed is formed detachable from the other portions when the air bag is developed and connected to a fixed connection member. For this purpose, a circular tear line (Lc) for defining the recessed part (52) and a plurality of tear lines (L1) to (L4) extending from the tear line (Lc) in the radial outer direction and defining opening pieces (50a) are formed on the inner surface of the air bag cover (50). Also, the mounting parts (50b) of the opening pieces (50a) are screwed to the plastically deformable mounting pieces of a base plate. Thus, the recessed part of the air bag cover can be kept stationary when the air bag is developed.
Patent KR-20060107578-A (KR)
Title: Method for acquiring a direction to a target location with a portable device
Inventor: LI CHENGJUN
IPC: G06F17/00
Filed: 2005-01-13
Abstract: The invention discloses a method for acquiring a direction to a target location with a portable device, including following steps: acquiring geographic information about a present location and the target location with the portable device, and deterimining a geographic meridian of the present location and a displaying angle by which the geographic meridian will be displayed on a screen of the portable device; determining the direction from the present location to the target location with the portable device in accordance with the geographic information about the present location and the target location, determining an angle between the direction and the geographic meridian, determining a displaying direction from the present location to the target location on the screen of the portable device in accordance with the angle and the displaying angle of the geographic meridian on the screen of the portable device, and displaying the direction to the target location on the screen in accordance with the displaying direction. The invention solves the problem that prior portable devices cannot indicate a direction to a target location to users. With the invention, users can determine a direction to a target location by the portable device.
Patent KR-20070017118-A (KR)
IPC: B29C33/68
Filed: 2005-05-19
Abstract: 이형회복 작용성분(1) 또는, 이형회복 작용성분(1) 및 성형부재(8)를 내포한 적어도 2층의 시트상 기재로 이루어지는 성형금형용 이형회복시트이며, 상기 시트상 기재는 최외층에 기공용적율 70%이상의 시트상 섬유기재(2)를 사용한 구조 혹은 상측 또는 최외층에 기공용적율 70%이상의 시트상 섬유기재(2)를 사용하고, 하측에 기공용적율 40%이하의 시트상 섬유기재(6) 및/또는 내열성 필름(7)을 사용한 구조이다. 
       
     성형부재, 이형회복시트, 성형금형용, 프린트기판, 수지샘, 칩
Patent KR-20070030174-A (KR)
Title: Bone grafting material, comprising a porous carrier and at least one pyrrolindone, a method for its production and an implant
Inventor: PIRHONEN EIJA
IPC: A61F2/00
Filed: 2005-03-08
Abstract: A bone grafting material, a method of producing the same, and an implant. The bone grafting material comprises a porous carrier of ceramic or glass ceramic or glass material and at least one pyrrolidone arranged in the carrier. ® KIPO & WIPO 2007
Patent KR-20070026412-A (KR)
Title: METHOD FOR PREPARING A LITHIUM AND VANADIUM OXIDE OF THE LI(1+alpha)V3O8 TYPE
Inventor: GUYOMARD DOMINIQUE
IPC: C01D15/02
Filed: 2005-02-16
Abstract: The invention relates to a method for preparing a lithium and vanadium oxide and the thus obtained products consisting in preparing a precursor gel by reacting hydrogen peroxide with V2O5-alpha in an aqueous medium in the presence of a lithium precursor and in exposing said gel to a heat treatment in an oxidant atmosphere at a temperature ranging from 260 C to 580 C. A compound of a formula Li1+alpha V3O8, (0,1=alpha= 0,25) consists of needle- shaped grains having a bimodal distribution, wherein the length (L) of the first distribution needles ranges from 10 to 50 mum and the length (L) of the second distribution needles ranges from 1 to 10 mu m. When l is the grain width, L the length and e the thickness thereof, said dimensions are such as 4<L/l<100 et 4<L/e<100. ® KIPO & WIPO 2007
Patent KR-20060127195-A (KR)
Title: Device handling system and method
Inventor: UEKERT KENNETH B
IPC: G01R31/01
Filed: 2005-02-02
Abstract: An apparatus and method for handling devices adapted to be assigned to one of a plurality of categories are disclosed. The apparatus includes an elevator adapted to move a stack of trays along a vertical path, a locking mechanism adapted to selectively engage a tray in the stack of trays and to support the engaged tray and additional trays positioned above the engaged tray, and a tray load arm positioned at a fixed vertical position and having a support mechanism for supporting one or more trays, the tray load arm being adapted to move horizontally into and out of the vertical path.
Patent KR-20060130224-A (KR)
Title: Process for production of purified alcohols
Inventor: OOTA HIROFUMI
IPC: C07C29/74
Filed: 2005-03-14
Abstract: A process for producing purified alcohols yielding good results in the acid wash color test which comprises the condensation step of subjecting an aldehyde to aldol condensation and dehydration to obtain a corresponding condensate, the hydrogenation step of hydrogenating the condensate into a crude alcohol, and the purification step of distilling the crude alcohol to obtain a purified alcohol, characterized by feeding into the purification step a crude alcohol containing compounds having oxygenic heterocycles bearing carbon-carbon double bonds in the cycle in a concentration of as low as 200 ppm by weight or below. In particular, the aldehyde is n-butyraldehyde, the condensate is 2-ethylhexenal, and the alcohol is 2-ethylhexanol.
Patent KR-20070021167-A (KR)
Title: Method for rolling strips in a roll stand
IPC: B21B37/42
Filed: 2005-06-03
Abstract: The invention relates to a method for rolling strips in the roll stand of a rolling mill, wherein said roll stand consists of two axially displaceable working rollers which are provided with a CVC-grinding or a similar contour and whose curved profile is expressed in a third or higher-order polynom and, simultaneously with simple handling of working rollers with large possibilities of adjusting the profile and flatness, the aim of said invention is to homogenize the working rollers wear. For this purpose, the increased cyclic shifting of the working rollers is induced or forced by a cyclic variation of the setting values of the curve of the working cylinders from one strip to another in a predetermined part of the adjustment range thereof, wherein the combined the action of the two adjustment systems (the curve of the working cylinders and the shift thereof) enables the parabolic effects of said two adjustment systems to supplement each other with a high approximation, thereby ensuring the flatness and, in addition, optimally homogenizing the working roller wear.
Patent KR-20070015537-A (KR)
Title: Processes for preparing eptifibatide and pertinent intermediate compounds
Inventor: HO GUOJIE
IPC: C07K7/06
Filed: 2005-04-08
Abstract: The present invention provides, inter alia, convergent processes for preparing eptifibatide that involve coupling a 2-6 eptifibatide fragment to an activated cysteinamide residue to form a 2-7 eptifibatide fragment, attaching a mercaptopropionic acid residue to the 2-7 eptifibatide fragment through disulfide bond formation, coupling the peptide intramolecularly, and removing the protecting group, to form eptifibatide. The invention further provides products produced by the described processes, novel compounds that can be used as synthetic intermediates for the preparation of eptifibatide, and novel compounds that are structurally similar to eptifibatide. ® KIPO & WIPO 2007
Patent KR-20070020229-A (KR)
Title: Production system
Inventor: TACHIBANA KATSUYOSHI
IPC: G05B19/418
Filed: 2004-08-06
Abstract: A production system comprising one main carrying line (10) capable of defining manual work areas (A) and capable of carrying a work (W), a shuttle (30) reciprocating, while holding the work, along the main carrying line, in a specified section, a shuttle carrying line (20) for reciprocating the shuttle in the specified section, automatic processing machines (40) arranged along the shuttle carrying line on the side opposite the main carrying line and performing various processing on the work automatically, and display units (60) arranged adjacent to the manual work areas and displaying processing information of the work. With such an arrangement, erroneous work by a worker is prevented, total processing can be carried out smoothly, and facilities can be easily increased/decreased or switched according to increase/decrease in production quantity or alteration of models. ® KIPO & WIPO 2007
Patent KR-20070007906-A (KR)
Title: Time recorder
Inventor: OHASHI TSUKASA
IPC: G07C1/00
Filed: 2005-04-28
Abstract: A time recorder comprising a means for specifying an arbitrary day of a week or a month as a special day different from other work days, and a means for setting a set or a plurality of sets of special-day opening hour and special day closing hour being applied to the special day. The special day opening hour and special day closing hour thus set are applied to the special day. Since late-coming and early-leaving of work are judged by applying a special day working hour zone to the special day, erroneous printing of a late- coming or early-leaving mark is prevented on the special day and a print result according to working conditions including that of the special day is obtained. ® KIPO & WIPO 2007
Patent KR-20070037713-A (KR)
Inventor: ROMER THOMAS
IPC: F41A11/04
Filed: 2005-06-10
Abstract: 본 발명은 소형 화기에 관한 것이며, 특히 무기(2)의 일 측에 배치된 힌지(4) 주위로 선회될 수 있는 숄더 지지체(3)를 포함하는 속사용 무기(2)에 관한 것이다.  상기 무기는, 후방으로 향하여 연장되어 상기 무기(2)의 다른 측에 장착되는 로킹 요소(8, 13)에 결합되는 위치를 점유하도록 선회된다.  본 발명에 따르면, 로킹 요소(8, 13)는 강성 후방 샤프트를 갖는 무기 형태가 형성되도록 적어도 정상 횡방향 하중 시에는 분리될 수 없다.  또한 본 발명은 상기 형태의 숄더 지지체에 관한 것이다.
Patent KR-20070055427-A (KR)
Inventor: VARANASI PADMA PRABODH
IPC: A01M1/20
Filed: 2005-06-23
Abstract: 심지로부터 액체 휘발물질들을 증발시키기 위한 히터를 갖는, 살충제, 방향제 등과 같은 액체 휘발물질들의 플러그-인 형태의 휘산기는 사용중표시기를 조명하도록 상기 하우징의 표면을 퉁하여 외부의 사용중표시기에로 빛을 전달하는 램프를 포함하여 바람직하게는 상기 휘산기의 상단에서 쉽게 가시화될 수 있다. 
       
     휘산기, 휘발물질, 활성, 플러그-인, 하우징, 사용중표시기, 램프
Patent KR-20080063989-A (KR)
Title: Ic package and manufacturing method thereof
Inventor: HAN HYUN JOO
IPC: H01L21/60
Filed: 2007-01-03
Abstract: An IC package and a method for manufacturing the same are provided to secure the reliability of an IC package product by preventing a stress from being concentrated in a solder ball of a BGA IC package. An IC package includes a printed circuit board(10), a first BGA IC package(20), a second BGA IC package(30), and an interposer(40). The first BGA IC package includes a plurality of first solder balls(25) and is stacked on an upper portion of the printed circuit board. The second BGA IC package includes a plurality of second solder balls(35) and is stacked on the first BGA IC package. The interposer includes through holes(41) which cure the second solder balls when the second solder balls are in a melt state. The interposer is engaged with an upper portion of the first BGA IC package.
Patent KR-20080066303-A (KR)
Title: Heat exchanger
Inventor: LIM HONG YOUNG
IPC: F28F9/22
Filed: 2007-01-12
Abstract: A heat exchanger is provided to improve the heat exchange performance by obtaining uniform temperature distribution in a heat exchanger. A heat exchanger(100) comprises an upper tank(10), a lower tank(20), and a plurality of tubes(60). The upper tank and the lower tank are spaced apart from each other and have an inlet pipe(40) and an outlet pipe(50). The tubes form a first fluid path(80) communicating with the inlet pipe, and a second fluid path(90) communicating with the outlet pipe. A communicating unit(30) allows a predetermined area of the first and the second fluid paths to communicate with the upper or lower tank. A plurality of fins(70) are stacked between the tubes. The communicating unit induces flow of refrigerant from the first fluid path to the second fluid path while being spaced apart from each other.
Patent KR-20080066430-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: CHOI JEONG MIN
IPC: H01L21/336
Filed: 2007-01-12
Abstract: A semiconductor device and a manufacturing method thereof are provided to form a thick silicide layer by an exposed area of a gate electrode of a cell region. A first gate electrode(102) including a silicide layer(106) formed on an upper surface thereof is formed on a first region of a semiconductor substrate(100) including the first and second regions. A spacer(104) having an upper surface lower than the upper surface of the first gate electrode is formed apart from the first gate electrode. A sidewall insulating layer(103) is formed between the spacer and the first gate electrode. An upper surface of the sidewall insulating layer is lower than an end of an upper side of the spacer. A second gate electrode(112) is formed in the second region and includes a silicide layer(116) formed on an upper surface thereof. A spacer(114) is formed along a sidewall of the second gate electrode and includes an upper surface lower than the upper surface of the second gate electrode.