baber/WOPTO huggingface dataset:
Patent DE-69614386-T2 (DE)
Inventor: MONROE D
IPC: C04B35/111
Filed: 1996-05-14
Granted: 2002-05-23
Abstract: Alpha alumina-based ceramic abrasive grain comprising, on a theoretical oxide basis, Al2O3, Fe2O3, and SiO2. The abrasive grain has a surface roughness height of greater than about 200 nanometers and a density of greater than about 3.50 g/cm<3>. Preferably, the alpha alumina-based ceramic abrasive grain has alpha alumina crystallites having an average crystallite size of less than about 0.5 micrometer (more preferably, less than about 0.3 micrometer). The presence of the SiO2 in combination with Fe2O3 increases the amount of transgranular fracture of the abrasive grain, reduces the alpha alumina crystallite growth during sintering of the abrasive grain, dilates at least one of the unit cell dimensions of the abrasive grain, and generally improves the grinding performance of the abrasive grain. In another aspect, a method for making alpha alumina-based ceramic abrasive grain comprising on a theoretical oxide basis, Al2O3, and SiO2 is disclosed.
Patent DE-69619248-T2 (DE)
Inventor: ROE CARROLL
IPC: D21H27/00
Filed: 1996-07-25
Granted: 2002-10-24
Abstract: A lotion composition for imparting a soft, lubricious, lotion-like feel when applied to tissue paper in amounts as low as from about 0.1 to about 15% by weight, and tissue paper treated with such lotion compositions are disclosed. The lotion composition comprises a liquid polyol polyester emollient and an immobilizing agent to immobilize the liquid polyol polyester emollient on the surface of the tissue paper web and optionally a hydrophilic surfactant to improve wettability when applied to toilet tissue. Because less lotion is required to impart the desired soft, lotion-like feel benefits, detrimental effects on the tensile strength and caliper of the lotioned paper are minimized or avoided.
Patent DE-69622791-T2 (DE)
Inventor: SCHEUING DAVID R
IPC: C11D17/00
Filed: 1996-05-24
Granted: 2002-11-28
Abstract: A stable liquid peracid precursor composition for delivering a bleaching and cleaning material is provided in which the liquid peracid precursor composition combines a dispersion medium which comprises a stabilizing effective amount of a liquid matrix and an emulsifier, and a dispersed phase that comprises a peracid precursor. The bleaching and cleaning material comprises either a hydrophobic or hydrotropic generated mono- or diperoxyacid, or mixtures thereof.
Patent DE-69623780-T2 (DE)
Inventor: KLEIN J
IPC: B05B15/68
Filed: 1996-07-19
Granted: 2003-05-28
Abstract: An optical spray paint optimization system can be removably mounted to a spray paint gun, thus enhancing the ability of the user to guide the direction of the spray and also locate the nozzle at an optimum spray distance from the surface being painted. The preferred apparatus uses a diode laser, a beam splitter and a reflecting mirror to generate a reference beam and a gauge beam. The reference beam propagates in a fixed forward direction, but the direction of the gauge beam is adjustable by adjusting the attitude of the reflecting mirror. The reference beam and the gauge beam intersect at a convergence point which can be repositioned to a selected distance from the nozzle of the spray painting system by adjusting the path of the gauge beam, thus allowing the user to spray at the optimum spray distance by locating the convergence point on the surface being painted. The beams also aid in aiming the spray.
Patent DE-69628664-T2 (DE)
Inventor: SEBBORN MARTIN
IPC: H04N1/00
Filed: 1996-11-27
Granted: 2004-04-29
Abstract: The invention provides a method and apparatus for measuring an imaged printing plate which enables the user to assess the ratio of imaged to non-imaged surface area. According to the method light is projected from a light source (3) over that area of the imaged plate to be measured, the area is enlarged by magnifying means (2), an image of the enlarged area is obtained via a c.c.d. camera (1), electronic signals are captured and red from the camera via an electronic framegrabber (7) to provide an electronic image representing the enlarged area, and the captured image is fed to an electronic circuit for analysis to determine said ratio of surface area.
Patent DE-69703374-T2 (DE)
Inventor: MILLER GLENN A
IPC: C08L71/02
Filed: 1997-07-30
Granted: 2001-02-22
Abstract: The invention discloses a new class of silicone surfactants and their use for the preparation of flexible urethane foam. The surfactants incorporate high molecular weight polyethers prepared with narrower molecular weight distributions than conventional polyethers. These polyethers are prepared using a double metal cyanide (DMC) catalyst. These surfactants are better foam stabilizers than the analogous surfactants prepared from conventional polyethers.
Patent DE-69714735-T2 (DE)
Inventor: BOMBARDELLI EZIO
IPC: A61P19/02
Filed: 1997-05-21
Granted: 2003-04-24
Abstract: PCT No. PCT/EP97/02577 Sec. 371 Date Nov. 24, 1998 Sec. 102(e) Date Nov. 24, 1998 PCT Filed May 21, 1997 PCT Pub. No. WO94/47577 PCT Pub. Date Dec. 18, 1997The present invention relates to colchicine and thiocolchicine derivatives which can be obtained from these molecules by functionalization of the C-7 to ketone or functionalization of the amino group. Said compounds have a marked antiblastic activity both on the normal cancer cells and on the chemoresistant phenotype. The compounds of the invention can be administered both by injection and orally.
Patent DE-69717446-T2 (DE)
Inventor: WEISSER J
IPC: H04M3/42
Filed: 1997-06-24
Granted: 2003-09-25
Abstract: In an intelligent switched telephone network, a telephone polling method is provided wherein a call made in response to a telephone based polling service is processed and disconnected without connection of the call to the subscriber of the polling service. A call received in the network and directed to a number associated with a telephone polling service has its identification information read and compared to entries in a database of subscriber information for a matching entry. The call is tabulated in the database as a response to the polling service poll or survey. If desired by the polling service subscriber, the calling party may be provided with a caller interaction program through which the calling party may select from a variety of responses. If desired, the calling party may be provided with a call termination announcement.  <IMAGE>
Patent DE-69726301-T2 (DE)
Inventor: PEILLOUD FERNAND
IPC: G01P3/48
Filed: 1997-09-19
Granted: 2004-09-09
Abstract: A multipole magnetic encoder is movable past two fixed analog sensors delivering sinusoidal signals (S1, S2) phase-shifted by  pi /2. A generator produces 2n sinusoidal signals (Si) of the same amplitude (A) as the signals (S1, S2), phase-shifted by  pi /n. An analog multiplexer delivers a signal (S) consisting of 2n successive portions of signals (Si). An acquisition device determines a maximum envelope (E) of the signals (Si). Two of switching thresholds (Li) and (Lj) are generated proportional to the envelope (E). Two comparators compare the signal (S) with the thresholds (Li) and (Lj), and deliver binary signals (Ai) and (Bj). Two combining devices combine the binary signals (Ai) and (Bj), each delivering a high resolution signal of 2m*n periods in the interval of one period of one of the sensors.
Patent DE-69734007-T2 (DE)
Inventor: KOZICKI N
IPC: G02F1/15
Filed: 1997-05-28
Granted: 2006-04-13
Abstract: A programmable metallization cell ("PMC") comprises a fast ion conductor such as a chalcogenide-metal ion and a plurality of electrodes (e.g., an anode and a cathode) disposed at the surface of the fast ion conductor and spaced a set distance apart from each other. Preferably, the fast ion conductor comprises a chalcogenide with Group IB or Group IIB metals, the anode comprises silver, and the cathode comprises aluminum or other conductor. When a voltage is applied to the anode and the cathode, a non-volatile metal dendrite grows from the cathode along the surface of the fast ion conductor towards the anode. The growth rate of the dendrite is a function of the applied voltage and time. The growth of the dendrite may be stopped by removing the voltage and the dendrite may be retracted by reversing the voltage polarity at the anode and cathode. Changes in the length of the dendrite affect the resistance and capacitance of the PMC. The PMC may be incorporated into a variety of technologies such as memory devices, programmable resistor/capacitor devices, optical devices, sensors, and the like. Electrodes additional to the cathode and anode can be provided to serve as outputs or additional outputs of the devices in sensing electrical characteristics which are dependent upon the extent of the dendrite.
Patent DE-69802347-T2 (DE)
Inventor: KAMP DAVID C
IPC: B41J2/175
Filed: 1998-07-10
Granted: 2002-07-11
Abstract: An ink containment and dispensing device for an ink-jet printer is provided with a main reservoir in the form of a flexible pouch, which is typically maintained at ambient pressure. The main reservoir is coupled to a variable volume chamber via a one-way valve which allows the flow of ink from the reservoir to the chamber and prevents the flow of ink from the chamber to the reservoir. The chamber is coupled to a fluid outlet, which is normally closed to prevent the flow of outward ink. However, when the ink supply is installed in a printer, the fluid outlet establishes a fluid connection between the chamber and the printer. The chamber is part of a pump provided with the ink supply that can be actuated to supply ink from the reservoir to the printer. The pump has a linearly acting pumping member and a flexible diaphragm that overlies the pumping member, the diaphragm being impervious to the transmission of oxygen and moisture therethrough to prevent degradation of the ink within the chamber. <IMAGE>
Patent DE-69815445-T2 (DE)
Inventor: LEIFELS JOACHIM
IPC: B67D7/34
Filed: 1998-07-07
Granted: 2004-05-13
Abstract: Device for connecting at least a discharge tube and return tube to a bung connection (3) of a container (1) for liquids and the like, said connection being embodied with inner screw thread, which device comprises:   a cylindrical insert (4) with screw thread (5) arranged on the cylinder outer wall and co-acting with the bung, and a bottom (8) provided with at least two openings (6,7), a tube connecting bung (11) provided with passages (12,13) for the discharge tube and return tube aligned with said openings, and a clamping piece (16) for fixing the connecting bung in the cylindrical insert via connecting means (9,22), wherein there are arranged lugs (20,21) placed in a determined pattern and recesses (23,24) receiving these lugs, wherein the clamping piece is connected non-slidably in axial direction to the bung but freely rotatable relative thereto, and wherein the connecting means (9) in the insert are arranged at a distance from the bottom in order to form a chamber (10), the recesses (23,24) are placed above the chamber in the insert and the lugs (20,21) lie on a downward extended part (19) of the clamping piece and at a distance below the connecting means (22), whereby the tube to be connected onto the container remains free of tension.   <IMAGE>
Patent DE-69815468-T2 (DE)
Inventor: SONDERGAARD KRISTIAN
IPC: B01F23/10
Filed: 1998-10-30
Granted: 2004-01-15
Abstract: Mixing device for mixing of a first and second gas stream comprising within a housing at least one deflection body causing the gas streams to be radially deflected within the housing; and   a nozzle device for introduction of the second gas stream, arranged rotational symmetric to axis of the housing.   <IMAGE>
Patent DE-69837208-T2 (DE)
Inventor: LI WU-BO
IPC: C12N15/09
Filed: 1998-09-24
Granted: 2007-11-22
Abstract: The present invention relates generally to methods for producing normalized nucleic acid libraries in which each member of the library can be isolated with approximately equivalent probability. In particular, the present methods comprise subtractive hybridization of a nucleic acid library with haptenylated (e.g., biotinylated, avidinated or streptavidinated) nucleic acid molecules that are complementary to one or more of the nucleic acid molecules of the library, such that the variation in the abundances of the individual nucleic acid molecules in the library is reduced. The invention also relates to production of normalized nucleic acid libraries (particularly cDNA libraries) in which contaminating nucleic acid molecules have been reduced or eliminated, and to normalized nucleic acid libraries produced by such methods.
Patent DE-69901951-T2 (DE)
Inventor: FANARA DOMENICO
IPC: A61P1/02
Filed: 1999-04-16
Granted: 2002-11-28
Abstract: A method is described for preparing a fluid pharmaceutical composition which allows the controlled release of at least one active substance. The method involves mixing a therapeutically effective amount of at least one active substance, from 3 to 55% by weight of phospholipid, from 16 to 72% by weight of pharmaceutically acceptable solvent, and from 4 to 52% by weight of fatty acid. The composition has a property of gelling instantaneously in the presence of an aqueous phase.
Patent DE-69912969-T2 (DE)
Inventor: LEWIS MEIRION
IPC: H04B10/00
Filed: 1999-09-22
Granted: 2004-09-02
Abstract: An optical phase detector comprising coupling means for receiving two optical inputs and for producing two combined optical outputs, means for detecting the two combined optical outputs and producing two corresponding electrical signals, and means for measuring the difference between the two electrical signals and generating an output difference signal which may be used to provide an indication of the phase difference between the two optical inputs. The optical phase detector comprises a voltage-tuneable electro-optic phase modulator for modulating the phase of an optical input to the optical phase detector to provide a linearized response. In this arrangement the output difference signal may be maintained at a constant level by varying the voltage applied to the electro-optic phase modulator, the applied voltage providing an indication of the phase difference between the two optical inputs. Applications include frequency discriminators, various sensors, and a laser stabilization apparatus.
Patent DE-69914882-T2 (DE)
Inventor: WANG LIXIAO
IPC: A61L29/06
Filed: 1999-03-04
Granted: 2004-12-16
Abstract: A processing technique and a composition which allow compositions of PBT polymers or copolymers to be formed into blow molded articles, especially medical balloons such as dilatation or stent placement balloons, from extruded tubular parisons. The process includes a longitudinal stretch step run at a temperature below the Tg of the polymeric material and a radial expansion step run at a temperature above the Tg of the polymeric material. During the longitudinal stretch step, the tubing is subjected to high internal pressure. In the composition a small amount of boric acid is added to the polybutylene terephthalate in a melt blend to give a formulation which has reduced crystallinity after extrusion and which can more readily fashioned into high strength blow molded articles than PBT by itself. Articles, which may be formed using the invention include medical device balloon articles in which the polymer consists essentially of PBT optionally blended with boric acid.
Patent DE-69915862-T2 (DE)
Inventor: GRANETO J
IPC: C07D213/50
Filed: 1999-11-18
Granted: 2004-08-05
Abstract: This invention relates to a novel process of preparing selected 5-substituted pyrazoles useful as p38 kinase and COX-2 inhibitors.
Patent DE-69931389-T2 (DE)
Inventor: GREIST E
IPC: B60R21/217
Filed: 1999-11-30
Granted: 2006-11-02
Abstract: A dual level inflator is provided for creating at least two different rates and levels of air bag inflation while optimizing cost effectiveness, size, safety and performance. The dual level inflator includes a unitized gas generator canister assembly including two canisters of gas generant material connected to a common base and positioned in a chamber formed in an inflator outer housing. The unitized assembly is easily transportable and mountable on the outer housing. Each canister of the unitized assembly includes apertures permitting direct communication between each canister cavity and the chamber of the outer housing. As a result, generant material positioned in each canister is directly exposed to the conditions in the outer housing chamber. The present assembly is advantageous in that it maximizes the internal volume available to the stored gas and, after the ignition of one canister and the inflation of the air bag, the remaining canister may be ignited without reinflating the air bag due to the previous depressurization of the chamber in combination with the selection of a generant material incapable of effectively burning in a low pressure environment, i.e. the directly connected chamber. The present dual inflator also includes seal means to prevent inadvertent ignition, and an arrangement by which the plurality of apertures formed in one canister are positioned relative to the apertures in the other canister to cause the gas flowing from one set of apertures to be sufficiently cooled by the inert gas in the chamber prior to reaching the apertures of the other canister thereby preventing inadvertent thermally induced ignition of the generant material in the remaining unfired canister.
Patent DE-69934942-T2 (DE)
Inventor: LARKIN DAVID L
IPC: H01L21/768
Filed: 1999-08-13
Granted: 2007-10-25
Abstract: A method for decreasing CHC degradation is provided. The method includes providing a semiconductor device (10) having at least one metal layer (28) completed. Then, a planarizing dielectric layer (30) is added to the semiconductor device (10). The semiconductor device (10) is heated in a hydrogen rich environment until hydrogen completely saturates the semiconductor device (10). <IMAGE>
Patent DE-69937196-T2 (DE)
Inventor: KAUSIK BALAS NATARAJAN
IPC: H04L9/32
Filed: 1999-11-19
Granted: 2008-06-19
Abstract: A roaming user (150) needing an authentication credential (e.g., private key ) (230) to access a computer server ( 110) to perform an electronic transaction may obtain the authentication credential (230) in an on- demand fashion from a credential server (160) accessible to the user over a computer network. In this way, the user is free to roam on t he network without having to physically carry his authentication credential (230). Access to the credential (230) may be protected by one or more challenge-response protocols involving simple shared secrets, shared secrets with one-to-one hashing (210), or biometric methods such as fingerprint recognition. If camouflaging is used to protect the authentication credential (230), decamouflaging may be performed either at the server (160) or at the user's computer (160).
Patent HU-E025857-T2 (HU)
Title: Safety device against the danger of explosion, applicable to lids of pressure cooking apparatuses
Inventor: LUKAC MILAN
IPC: A47J27/09
Filed: 2012-07-10
Abstract: A safety device against the danger of explosion, applicable to lids of pressure cooking apparatuses. The safety device (1) comprises a valve body (4) which is provided with means (5) for engagement with the lid (2) of the pressure cooking apparatus and is crossed by a passage (6) for the steam generated by the pressure cooking apparatus. The safety device (1) also comprises a flow control element (7), which is arranged along the passage (6) and is associated detachably with the valve body (4). The flow control element (7) is disengageable from the valve body (4) and able to protrude at least partially out of the valve body (4) in order to clear the passage (6) by exceeding, on the part of the steam that is generated by the pressure cooking apparatus and enters the passage (6), a preset pressure that is higher than the working pressure of the pressure cooking apparatus.
Patent TR-200000139-T2 (TR)
Inventor: CHAUVEAU CHARLES
IPC: A61K47/38
Filed: 1998-07-21
Abstract: The invention concerns an improved multiparticulate tablet with quick disintegration of the type which disintegrates in the mouth in less than 40 seconds and comprising an active substance in the form of micro-crystals coated with a coating agent and with a carrier.
Patent TR-200002321-T2 (TR)
Inventor: MIDDELJANS HENDRIK
IPC: D01F6/30
Filed: 1999-02-09
Abstract: The invention pertains to a process for preparing thermoplastic fibres by melt-spinning an alternating co-polymer composed of alkenes and carbon monoxide in which the polymer is heated to a temperature of at least TNF+5° C., with TNF being the temperature at which the molten polymer is free of crystallization nuclei, and where the residence time of the polymer at a single temperature or different temperatures above the polymer melting point satisfies:wherein tn is the residence time (in minutes) of the polymer at a temperature Tn (in K, with Tn>Tm) and A and B are determined by measuring the viscosity of the polymer at different temperatures and residence times.
Patent TR-200100619-T2 (TR)
Inventor: MANTEN JOHANNES
IPC: A41D19/00
Filed: 1999-07-06
Abstract: The invention pertains to cut-resistant articles, in particular to gloves. The articles comprise microfilaments of aromatic polyamides, more preferably p-aramid, wherein the titer of the microfilaments is equal to or smaller than 1.3 dtex (1.3x10<-4 >g/m). In a preferred embodiment the article is prepared from staple fibers with a length between 38 and 100 mm.
Patent TR-200101104-T2 (TR)
Title: Çok-komponentli bir basınçlı besleme akıntısının damıtımla ayrılma prosesi.
Inventor: COLE T ERIC
IPC: F25J1/02
Filed: 1999-10-22
Abstract: Zengin metan içerikli bir besleme akintisindan, nitrojen gibi yüksek uçuculugu olan bir komponentin çikartilarak, yüksek uçuculugu olan komponentten önemli ölçüde arindirilmis bir ürün üretilmesi için bir proses tanimlanmistir. Besleme akintisi, genlestirilip, bir buhar ve bir sivi akintisi üreten bir faz ayiricisina beslenir. Buhar akintisinin uçucu komponent içerigi artirilmistir. Uçucu komponent içerigi azaltilmis sivi akinti daha yüksek bir basinca pompalanir ve isitilarak, fokurdama noktasinda veya altinda fokurdama noktasina yeterli bir basinçta ve yaklasik -112  C (-170  F) sicaklikta bir basinçli, sivilastirilmis ürün akintisi üretilir.
Patent TR-200101915-T2 (TR)
Title: Deterjan bileşimleri.
Inventor: EMERY WILLIAM DEREK
IPC: C11D3/06
Filed: 1999-12-17
Abstract: Tekstil dokumalarin elde yikanmasi için uygun makro parçacik çamasir yikama deterjan bilesimi olup yüksek seviyede, tercihen alfa-olefinsülfonat esasli (ag.% 40 tan daha fazla) anyonik surfaktan - tercihen kalsiyum-tolere edici sabun olmayan anyonik surfaktan sistem- ve yüksek seviyede (en az ag. % 30), en az ag.% 20 sodyum silikat gibi sarjci-olmayan alkalin tamponlama maddesi içeren inorganik tuzlar içermektedir. Bilesim özellikle, elde yikamada, yagli ve makro parçacik kirlerin her ikisi üzerinde de iyi temizlik saglamaktadir.
Patent DE-602004002275-T2 (DE)
Inventor: HAURUM S
IPC: C07K16/36
Filed: 2004-01-07
Granted: 2007-09-06
Abstract: The invention relates to a method for manufacturing a recombinant polyclonal protein composition, in particular a recombinant polyclonal antibody composition. The method comprises obtaining a collection of cells transfected with a library of variant nucleic acid sequences, wherein each cell in the collection is transfected with and capable of expressing one member of the library, which encodes a distinct member of a polyclonal protein that binds a particular antigen and which is located at the same single site in the genome of individual cells in said collection, wherein said nucleic acid sequence is not naturally associated with said cell in the collection. The cells are cultured under suitable conditions for expression of the polyclonal protein, which is obtained from the cells or culture supernatant. The nucleic acid sequence is introduced into the cells by transfection with a library of vectors for site-specific integration. The present method is suitable for manufacturing recombinant polyclonal antibodies, thereby making available a superior replacement of plasma-derived therapeutic immunoglobulin products.