baber/WOPTO huggingface dataset:
Patent KR-20060052789-A (KR)
Title: Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus
Inventor: ITO MOTOSHI
IPC: G11B27/031
Filed: 2004-07-07
Abstract: A write-once recording medium is provided, which comprises a management information area for recording management information for managing a recorded state, and a user data area for recording user data. The user data area is configured to contain at least one recording area. At least one session is configured to contain at least one of the at least one recording area. The management information contains range information indicating a recording range of the at least one recording area and identification information for identifying the recording area located at a boundary of the session.
Patent KR-20060110265-A (KR)
Title: Automatic sensing of valid regeneration signal
Inventor: REIF STEPHEN
IPC: G08B21/00
Filed: 2004-06-29
Abstract: A water softening method and corresponding apparatus in which a determination is made whether a valid regeneration in an operational cycle has occurred, including the steps of providing a reference cell (Rr) in a water tank (12) and a spaced sensing cell (Rs) in the water tank, sensing the impedance difference of the solution in the water tank between the reference cell and the sensor cell, if the impedance difference is one of a first, a second and a third state, determining whether a maximum rinse timer has timed out, if the maximum rinse timer has timed out, determining whether the maximum time limit was a preset time period, if the preset time period was reached, then triggering an alarm signal indicating that a valid regeneration did not occur.
Patent KR-20060030905-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: DEGUCHI MASAKI
IPC: C01G53/00
Filed: 2005-03-16
Abstract: Disclosed is a nonaqueous electrolyte secondary battery comprising a positive electrode capable of adsorbing and desorbing lithium, a negative electrode capable of adsorbing and desorbing lithium, a separator interposed between the positive electrode and the negative electrode, and a nonaqueous electrolyte. The positive electrode contains, as an active material, a complex oxide represented by the following formula (1): LiNixM1-x-yLyO 2 wherein 0.3 <= x <=0.9, 0 <= y <= 0.1, the element M represents at least one selected from the group consisting of Co and Mn, and the element L represents at least one selected from the group consisting of Mg, Al, Ti, Sr, Zn, B, Ca, Cr, Si, Ga, Sn, P, V, Sb, Nb, Ta, Mo, W, Zr, Y and Fe. The nonaqueous electrolyte contains a main solvent, a solute and vinyl ethylene carbonate.
Patent KR-20060031697-A (KR)
Title: Formulation for a protein pharmaceutical without added human serum albuminhsa
Inventor: FREVERT JUERGEN
IPC: A61K47/38
Filed: 2004-07-22
Abstract: The invention relates to a composition for stabilising protein active ingredients in pharmaceuticals (1), said composition comprising the following two constituents: a) a surface-active substance, preferably a non-ionic detergent (surfactant); and b) a mixture of at least two amino acids, said at least two amino acids being either Glu and Gln or Asp and Asn.
Patent KR-20060033925-A (KR)
Title: Disposable diaper
Inventor: SUZUKI SACHIYO
IPC: A61F13/49
Filed: 2004-08-13
Abstract: A disposable diaper having a means for preventing contact between excrement and the skin. A disposable diaper (1) has a body covering section (2) and a body liquid absorbing section (3). The body liquid absorbing section (3) comprises a block (21) of body liquid absorbent material, and a liquid-permeable sheet (25) by which the block (21) covers a surface opposed to the skin of the diaper wearer. The diaper (1) is provided with a plurality of cross members (31) extending across the body liquid absorbing section (3) and opposed to the liquid- permeable sheet (25). The cross members (31) are joined at the opposite ends (33a) thereof to the diaper (1) in the vicinity of the lateral edge (22) of the body liquid absorbing section (3), and the portion between the opposite ends (33a) is in non-joined relation to the liquid-permeable sheet (25).
Patent KR-20060130545-A (KR)
Title: Aromatic formals used as additives for reducing the water absorption of polycarbonates
Inventor: HEUER HELMUT WERNER
IPC: C07C43/00
Filed: 2004-08-16
Abstract: The invention relates to novel aromatic formals, thermoplastic molding compounds containing polycarbonate and at least one inventive aromatic formal as an additive to reduce water absorption, the use of such molding compounds for producing molded elements, particularly optical data carriers such as compact disks, video disks, digital versatile disks, and other optical data carriers that can be written and erased once or several times, and the molded elements which can be produced therefrom.
Patent KR-20060070563-A (KR)
Title: 4-piridinylmethylsulphonamide derivatives as fungicidal plant protection agents
Inventor: GRAMMENOS WASSILIOS
IPC: C07D215/12
Filed: 2004-09-10
Abstract: The invention relates to sulphonamides of formula (I) in which the substituents have the following meanings: R 1 = H, alkyl, alkoxy, alkenyl or alkinyl and R2, R3, R4, R5 = hydrogen, halogen, alkyl, alkoxy or halomethyl; R2 and R3 can also together form a phenyl, cyclopentyl, or cyclohexyl ring, whereby said ring can carry R2' and R3', where R2', R3' = H, halogen, alkyl, alkoxy or halomethyl; in the case a), when R2, R3, R4 and R5 = H, X = phenyl, substituted with a group -C(R6)=NOR7, where R6= alkyl and R7 = alkyl, benzyl, alkenyl, haloalkyl, haloalkenyl, alkinyl or haloalkinyl and in case b), when at least one of the groups R2, R3, R4 and R5 is not H, X = phenyl, naphthyl or a five- or six-membered saturated, partially unsaturated, or aromatic heterocycle, bonded by means of a C atom, comprising one to four heteroatoms from the group O, N or S, where X can be substituted as per the description. The invention further relates to methods for production of said compounds, agents comprising the same and use thereof for the control of fungal pests which are pathogenic to plants.
Patent KR-20060125710-A (KR)
Title: Polyacetal resin composition
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/09
Filed: 2004-09-22
Abstract: A polyacetal resin composition is composed of a polyacetal resin and at least one carboxylic acid hydrazide selected among saturated or unsaturated long-chain aliphatic carboxylic acid hydrazides, saturated or unsaturated alicyclic carboxylic acid hydrazides, dimer acid or trimer acid hydrazides, and their corresponding oxycarboxylic acid hydrazides. The carboxylic acid hydrazide may be contained in an amount of 0.001-20 parts by weight per 100 parts by weight of the polyacetal resin. The polyacetal resin composition may further contain at least one element selected among antioxidants, heat resistance stabilizers, processing stabilizers, weathering (light resistance) stabilizers, impact strength modifiers, sliding property modifiers, coloring agents and fillers. With this resin composition, stability of the polyacetal resin can be improved, while suppressing generation of formaldehyde.
Patent KR-20070015364-A (KR)
Title: Methods of making ceramics comprising al2o3, reo, zro2 and/or hfo2 and nb2o5 and/or ta2o5
Inventor: ROSENFLANZ ANATOLY Z
IPC: C03C3/12
Filed: 2004-07-06
Abstract: Methods for making glass-ceramics comprising Al2O3, REO, at least one of ZrO2 or HfO2 and at least one of Nb2O5 or Ta2O5. Glass-ceramics according to the present invention can be made, formed as, or converted into glass beads, articles (e.g., plates), fibers, particles, and thin coatings. Some embodiments of glass-ceramic particles according to the present invention can be are particularly useful as abrasive particles. ® KIPO & WIPO 2007
Patent KR-20060109895-A (KR)
Title: Device and method for cleaning the edges of substrate
Inventor: KRAUSS CHRISTIAN
IPC: H01L21/304
Filed: 2004-10-07
Abstract: The aim of the invention is to be able to clean in a simple and inexpensive manner peripheral areas of substrates, particularly also of substrates that are not round. Said aim is achieved by a device and a method for cleaning edges of substrates, above all photomasks and/or semiconductor wafers. Said device comprises at least one cleaning head that is provided with at least one media- delivering nozzle and at least one media-suctioning port. The cleaning head encompasses a main element in which the media-suctioning port and an adjacent media-suctioning duct are embodied, and at least one first flange that is provided with a flat face which points towards the media- suctioning port and extends substantially perpendicular to a side of the main element, said side comprising the media-suctioning port. The at least one media-delivering nozzle is disposed at a distance from the main element on the first flange, opens towards the face of the flange, which points towards the media-suctioning port, and runs essentially vertical thereto. The outlet port of the media-delivering nozzle is recessed in relation to the flat face or is level therewith. A moving mechanism can be controlled so as to maintain a distance of 0.05 to 0.5 mm, especially up to 0.3 mm, and preferably a distance of 0.2 mm, between a surface of the substrate and the flat face of the flange, which faces the substrate surface, during the cleaning process.
Patent KR-20060113924-A (KR)
Title: Locking lever, and semiautomatic weapon comprising said locking lever
Inventor: MURELLO JOHANNES
IPC: F41A17/00
Filed: 2004-11-03
Abstract: The invention relates to a locking lever (26) for spring-loaded locking of a removable ammunition magazine (10), and a semiautomatic weapon, particularly a rifle (3), which comprises such a locking lever. Said lever (26) is provided with a locking end (25) and an actuation end (24), the lever (26) being displaced from a locked position in which the locking end (25) grips the ammunition magazine (10) into an unlocked position in which the locking end (25) releases the magazine (10) via an unlocking force (E, F) that is applied to the actuation end (24). The actuation end (24) is provided with at least two differently aligned operating elements (28, 30) via which the unlocking force (E, F) can be applied, respectively. The inventive lever (26) can be embodied together with a locking mechanism (46) that can be actuated above the closing hand which surrounds a handle piece. The locking mechanism (46) and the magazine lock (26) can be operated independently of each other while being functionally disconnected from each other with the aid of recesses (62, 20) that are arranged accordingly.
Patent KR-20060100430-A (KR)
Title: METHOD FOR THE PRODUCTION OF alpha;-(3-ARYLTHIO)-ACETOPHENONES
Inventor: ALTMAYER MARCO
IPC: C07C323/22
Filed: 2004-10-14
Abstract: The invention relates to a method for the production of alpha-(3-arylthio)-acetophenones of general formula (I), wherein the substituents R1 and R2 independently represent C1-C6-alkyl, SiR33, and the substituent R3 represents a C1-C6-alkyl radical, or an optionally substituted phenyl or benzyl radical.The invention is characterised in that acetophenons of general formula (II), wherein the substitutent X represents Cl or Br, is reacted in methanol with a thiolate of general formula (III) wherein M represents an alkali metal.
Patent KR-20060132658-A (KR)
Title: Seamlessly integrated optical wave guide for light generated by a semiconductor light source
Inventor: KLOOTWIJK JOHAN
IPC: G02B6/12
Filed: 2005-01-22
Abstract: A seamlessly integrated hybrid optical network device. The device comprises: a semiconductor light source (10) mounted in a cavity in a silicon substrate (11), wherein the semiconductor light source (10) is fabricated from a non-silicon material; and a photonic bandgap (PBG) structure (22) seamlessly integrated with the semiconductor light source (10) to act as an optical wave guide for the photons emitted by the semiconductor light source (10), wherein the PBG structure (22) is etched directly in the silicon substrate.
Patent KR-20070024482-A (KR)
Title: Cover and media disk display apparatus for a container
Inventor: SWAYNE GREGORY M
IPC: B65D51/16
Filed: 2005-01-26
Abstract: A lid assembly for a container with a top portion that defines a container opening area includes a bottom lid member sized to fit over the top portion of the container. The bottom lid member includes an extension portion configured to mechanically engage the bottom lid member with the top portion of the container and to provide a peripheral structure with a peripheral structure area larger than the container opening area. The lid assembly also includes a top lid member configured to mechanically engage with the bottom lid member such that a premium storage space is provided therebetween. ® KIPO & WIPO 2007
Patent KR-20070003887-A (KR)
Title: Low-expansion glass substrate for a reflective mask and reflective mask
Inventor: ITO MASABUMI
IPC: G03F1/24
Filed: 2005-04-21
Abstract: A low-expansion glass substrate for a reflective mask, wherein the glass substrate is suited for a base material of a reflective mask employed in a lithographic process in semiconductor fabrication, comprises a lateral surface, a chamfered portion and a notched portion formed along an outer periphery thereof, at least one of the lateral surface, the chamfered portion and the notched portion being provided with a mirror-finished surface. ® KIPO & WIPO 2007
Patent KR-20070018881-A (KR)
IPC: A61B5/15
Filed: 2005-03-07
Abstract: 체액 샘플링 장치가, 체액을 받아들이기 위한 수집 영역 (9) 을 갖는 피부 천공 부재 (1) 를 포함하며 또한 이 수집 영역으로부터 떨어져 있는 유체 수용 수단을 더 포함하여서, 상기 수집 영역 내에 있는 체액은 최초에 상기 유체 수용 수단과 접촉하지 않는다.     상기 수집 영역은 대략 10~500 nl 의 매우 작은 부피의 체액을 0.5초 미만의 매우 짧은 시간에 채집한다.     상기 유체 수용 수단은 분석 반응을 수행하기 위한 테스트 영역을 가질 수 있다.     상기 수집 영역으로부터의 유체 샘플은 자동적으로 또는 수동적으로 상기 유체 수용 수단으로 이송되어 상기 유체가 상기 테스트 영역과 접촉된다.
Patent KR-20070005676-A (KR)
Title: Use of organic polysulfides against corrosion by acid crudes
Inventor: HUMBLOT FRANCIS
IPC: C10G75/02
Filed: 2005-04-08
Abstract: The inventive method for controlling corrosion of the refinery metal walls produced by naphthenic acids consists in using alkyl polysulfide radical containing from 2 to 5 carbon atoms. ® KIPO & WIPO 2007
Patent KR-20070093798-A (KR)
Title: Method for manufacturing compound material wafers and method for recycling a used donor substrate
Inventor: REYNAUD PATRICK
IPC: H01L27/12
Filed: 2007-01-03
Abstract: A method for manufacturing a compound material wafer and a method for recycling a used donor substrate are provided to improve a recycling rate of the used donor substrate and to economize fabrication costs by removing precipitates and nuclei in the process using one-time heat treatment. An insulating layer(5) is formed on the initial donor substrate(1). An isolation region(7) is formed in an initial donor substrate. The initial donor substrate is attached to a handle substrate(9). A predetermined layer of the initial donor substrate is transferred to the handle substrate to form a compound wafer. One-time heat treatment is performed on the initial donor substrate to reduce partially oxygen precipitates and nuclei in residues(13) of the initial donor substrate.
Patent KR-20070077123-A (KR)
Title: Polythiophene formulations for improving organic light emitting diodes
Inventor: ELSCHNER ANDREAS
IPC: C08G75/06
Filed: 2007-01-19
Abstract: A polythiophene formulation is provided to produce electroluminescent devices having high luminous intensity, a long lifespan, and sufficiently high resistance. The formulation comprises (A) at least one polythiophene having repeating units of the following chemical formula 1a and/or 1b, (B) at least one polymer containing a SO3^-M^+ or COO^-M^+group, wherein M^+ represents H^+, Li^+, Na^+, K^+, Rb^+, Cs^+ or NH4^+, preferably H^+, Na^+, or K^+, and (C) at least one partially fluorinated or perfluorinated polymer containing a SO3^-M^+ or COO^-M^+ group, wherein M^+ represents H^+, Li^+, Na^+, K^+, Rb^+, Cs^+, or NH4^+, preferably H^+, Na^+, or K^+.
Patent KR-20080069814-A (KR)
Title: Method and apparatus for determining a traffic transmitting timing in a mobile communication system
Inventor: LEE SANG HO
IPC: H04B7/26
Filed: 2007-01-24
Abstract: A method for determining traffic transmitting timing in a mobile communication system and an apparatus therefor are provided to receive a frame safely within the maximum permission arrival time even though a transmitting time is variable, and to reduce production costs because of no need of GPS device. A method for determining a traffic transmitting timing in a mobile communication system includes the steps of transmitting a traffic frame through a forward link(502); receiving the traffic frame transmitted from a base station via a reverse link and receiving time information measured in the base station(504); determining whether the present step is the initial offset adjustment or not(506); if so in the step of 506, calculating an offset value by the received time information(508); if not so in the step of 506, determining whether the offset adjustment is activated or not, and the timing of the present offset adjustment is adequate or not with reference to the present system setup(510); if so in the step of 510, returning to the step of 508; changing the designation of the transmitting timing of the forward traffic frame by reflecting the offset value(512); transmitting the traffic frame at the designated timing(514); and if not in the step of 510, returning to the step of 514.
Patent KR-20080090587-A (KR)
Inventor: SAO SOON MAN
IPC: G06Q20/20
Filed: 2007-02-07
Abstract: POS시스템을 활용하는 매장에서 거래시 동전을 잔돈으로 주고 받는 현재의 거래 시스템은 거래 당사자 모두에게, 거래준비, 보관, 정산 등 ,동전거래로 인한 상당한 수고와 불편함을 초래하고 있다. 이것을 동전을 포함한 잔돈 거래가,동전거래를 가능하게 하는 소액 거래 카드 체계와 신용카드 체계로 바꾸어, 매장의 POS시스템과 본 고안의 신용카드 결제단말기 체계와 결합하여 사용하게 되면,동전의 사용 및 이로 인한 불편함이 해소될 뿐만 아니라, 사용되지 않고 사장되는 동전이 원활하게 활용될 수 있을 뿐만 아니라,국가적으로 사장되는 동전을 보충 제작해야하는 비용과 자원을 절약하고,실생활에 편익이 증진될 수 있다.   
     
     동전 단위의 소액을 주고 받을 수 있는 신용 카드,동전 단위의 금액 충전이 가능한가능한 교통카드,티 머니 카드, 회원카드,포인트카드,마일리지 카드교통,동전 단위의 돈을 충전할 수 있는 충전기가 부착된 POS시스템와 결제 시스템,동전 단위의 소액까지 충전 가능한 티 머니 카드 충전소,동전 단위까지 충전이 가능한 교통카드 충전소,카드사,금융 결제 시스템,벤 시스템 양방향 카드 단말기,현금카드,테빗카드,
Patent KR-20080050182-A (KR)
Title: System and method of processing keyword and storage medium of storing program executing the same
Inventor: LEE PAN JUNG
IPC: G06F17/30
Filed: 2007-02-13
Abstract: A system and a method for processing keywords, and a storage medium for executing the same are provided to process a vernacular Internet address only with an input value transmitted from an address window, by making values inputted through a search window and values inputted through the address window have the same domain. A system(40) for processing keywords includes an identification factor database(46a) storing one or more input position identification factors, and an query judging device(44) receiving an HTTP(HyperText Transport Protocol) query among network information transmitted from a client terminal and judging whether the input position identification factors stored at the identification factor database exist in URI(Uniform Resource Identifier) information of a header of the HTTP query. If so, the query judging device judges the HTTP query as a keyword query inputted to an address window of a client web browser.
Patent KR-20080001595-A (KR)
Title: The torch-head for scarfing torch
Inventor: JEN SANG HUN
IPC: B23K7/10
Filed: 2007-02-14
Abstract: A torch head for a scarfing torch is provided to replace a damaged and deformed portion only by separating a nozzle and to cut down a replacement cost when changing the nozzle whose front end portion is damaged and deformed. A torch head for a scarfing torch(100) comprises a nozzle(1), a cover(2), a protection ring(3), and a jointing nut(4). The nozzle passes blow gas and fuel gas. The cover and the protection ring are formed at the nozzle integrally. The jointing nut is inserted into the cover and jointed with a torch body. The nozzle includes a body unit(8) and a cap unit(10). The body unit includes a fuel gas discharge port(5), a plurality of spline-type blow gas discharge grooves(6), and an insertion unit. The fuel gas discharge port is perforated at a center portion of the nozzle. The plural blow gas discharge grooves are formed at an outer peripheral surface of a front end for the nozzle. The insertion unit is formed at a rear end of the nozzle. The cap unit includes a fuel gas discharge port(5') and a plurality of blow gas discharge holes(9). The fuel gas discharge port is perforated at a center portion of the cap unit. The insertion unit of the body unit is inserted into the fuel gas discharge port. The plural blow gas discharge holes are positioned outside at regular intervals.
Patent KR-20080076223-A (KR)
Title: Heat exchanger of multi-core type for enhancing the performance
Inventor: LEE TAE YOUNG
IPC: F28F3/02
Filed: 2007-02-15
Abstract: A multi-core type heat exchanger is provided to control the performance of a heat exchanger, simplify the manufacturing procedure and reduce the manufacturing cost. A multi-core type heat exchanger comprises a tank(10) having a tubular shape, and a core assembly(30) in communication with the tank. The core assembly includes a plurality of tubes(21) and air-side fins(22) continuously bent in the longitudinal direction between the tubes. A pitch between bending units(24) of the air-side fin and the height of the air-side fin is adjusted, or a different number of tubes are provided in the upper and lower portions of the core assembly, so that a sectional area of heat exchange is increased, and the manufacturing and assembly procedure of components constituting the heat exchanger is commonly used.
Patent KR-20070093359-A (KR)
Title: Polarization conversion element and method for manufacturing the same
Inventor: FURUSATO DAIKI
IPC: G02B5/28
Filed: 2007-03-12
Abstract: A polarization conversion element and a method for manufacturing the same are provided to prevent detachment of a polarization separation layer on a boundary surface with a glass board and to suppress the generation of cracks. A first transparent member includes a light incident surface, a light output surface parallel to the light incident surface, and a first and second layer forming surfaces having predetermined angles at the light incident surface and the light output surface, a polarization separation layer(10) formed on the first layer forming surface, and a reflective layer formed on the second layer forming surface. Each of a plurality of second transparent members includes a light incident surface and a light output surface formed on the same planes as the planes of the light incident surface and the light output surface of the first transparent member. A polarization conversion member is formed to convert the polarized light arranged in one of a light path for polarized light transmitting the polarization separation layer and a light path for polarized light reflected by the reflective layer. The polarization separation layer includes a first polarization separation layer and a second polarization separation layer. The first polarization separation layer includes a first low refractive index layer(12) formed with a first low refractive index material having compressive stress and a high refractive index layer(11) formed with a high refractive index material. The second polarization separation layer is formed with a second low refractive index layer(13). The second low refractive index layer is formed with a second low refractive index material having tensile stress and the high refractive index layer.