baber/WOPTO huggingface dataset:
Patent DE-69510902-D1 (DE)
Inventor: MAURER WILHELM
IPC: G03F1/32
Filed: 1995-10-20
Granted: 1999-08-26
Abstract: The present invention phase shifting photomask is fabricated by means of a structured modification to the surface of a mask blank suitable for photolithography. Ion implantation, diffusion or similar processes are used to alter the optical properties of selected areas of a mask blank in such a way that these areas modify the intensity and phase of optical radiation transmitted through the processed areas of the mask blank substrate. The present invention provides the intended phase an intensity modulation by modification of a surface layer or other layer which is close to the surface of the mask blank. This leaves the actual surface of the mask blank intact and smooth without chemical changes to the surface of the mask blank. In this way optical radiation is not scattered on the borders of different materials and unwanted particulates will have a lower chance of adhering to a smooth surface with little or no topography. Use of photomasks manufactured in accordance with the present invention method enhances the resolution and process window, for example, depth of focus and/or exposure latitude of the lithographic process. <IMAGE>
Patent DE-69512220-D1 (DE)
Title: Sulfonamidderivate als aspartylprotease-inhibitoren
Inventor: TUNG ROGER
IPC: A61K31/4427
Filed: 1995-02-24
Granted: 1999-10-21
Abstract: PCT No. PCT/US95/02420 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/24385 PCT Pub. Date Sep. 14, 1995This invention provides a novel class of sulfonamide compounds of formula I which are aspartyl protease inhibitors: This invention also provides pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also provides methods for inhibition aspartyl protease activity and methods for treating viral infections using the compounds and compositions of this invention.
Patent DE-69522564-D1 (DE)
Inventor: OSCARSSON SVEN
IPC: C07K1/16
Filed: 1995-06-06
Granted: 2001-10-11
Abstract: PCT No. PCT/SE95/00656 Sec. 371 Date Dec. 19, 1996 Sec. 102(e) Date Dec. 19, 1996 PCT Filed Jun. 6, 1995 PCT Pub. No. WO95/33557 PCT Pub. Date Dec. 14, 1995An adsorbent preferably for proteins and peptides, but also for e.g. certain metals, with hydrophilic ligands covalently bonded to a polymer net around a carrier, and having the general structure: -X-S-(CH2)n-R, wherein X is a spacer arm, n is an integer 1 or 2, and R is a  pi -electron-rich ring system with at least one nitrogen atom in the ring structure. Thanks to its resistance to 1M caustic, a concentration which eliminates bacteria, viruses and pyrogens, the adsorbent can be reused for medical purposes in large scale work.
Patent DE-69523067-D1 (DE)
Inventor: DUNCAN B
IPC: C10M135/08
Filed: 1995-12-08
Granted: 2001-11-08
Abstract: A biodegradable lubricant which is prepared from: about 60-99% by weight of at least one biodegradable synthetic ester base stock which comprises the reaction product of: a branched or linear alcohol having the general formula R(OH)n, wherein R is an aliphatic or cyclo-aliphatic group having from about 2 to 20 carbon atoms and n is at least 2; and mixed acids comprising about 30 to 80 molar % of a linear acid having a carbon number in the range between about C5 to C12, and about 20 to 70 molar % of at least one branched acid having a carbon number number in the range between about C5 to C13; wherein the ester base stock exhibits the following properties: at least 60% biodegradation in 28 days as measured by the Modified Sturm test; a pour point of less than -25 DEG  C; and a viscosity of less than 7500 cps at -25 DEG  C; about 1 to 20% by weight lubricant additive package; and about 0 to 20% of a solvent.
Patent DE-69523706-D1 (DE)
Inventor: LEHMUSTO MIKA
IPC: H04B7/26
Filed: 1995-02-28
Granted: 2001-12-13
Abstract: PCT No. PCT/FI95/00114 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/24655 PCT Pub. Date Sep. 14, 1995The present invention relates to a method and radio system for controlling a subscriber station (MS1) operating on a direct mode channel in a radio system, said radio system comprising a radio network (SwMi) with at least one base station (BS) and subscriber stations (MS1), and further, at least one repeater station (RS), which forwards traffic between said at least one base station (BS) and the subscriber stations (MS1) operating on the direct mode channel. To control the subscriber stations operating on the direct mode channel, information on the identifiers of subscriber stations operating on the direct mode channel in the coverage area of the repeater station (RS) is maintained in said repeater station (RS).
Patent DE-69528832-D1 (DE)
Inventor: ADAMS J
IPC: C02F1/00
Filed: 1995-07-07
Granted: 2002-12-19
Abstract: A system for reducing biological organisms in a liquid effluent to non-viable organic molecules that includes: a stunning chamber that applies a voltage potential across biological organisms to break cell membranes and disable the defense mechanisms of vital organisms to ultraviolet radiation; a cavitation chamber to physically destroy any remaining membranes of biologicals in the effluent that may play host to vital organisms or allow such to hide therein, the action of the stunning and cavitation chambers releasing interferons; and a molecularly implanted stimulated emitter (MISE) chamber in which high levels of ultraviolet radiation are applied to virions and spores that remain at frequencies that are readily absorbed and operate to disassociate any viable DNA and RNA strands remaining, to thereby cause "death". Prior to the stunning chamber, preferably the effluent has any large solids therein, settled, floated or filtered out. When potable water is to be produced, heavy metals and other common inorganic contaminants are also removed. The resulting effluent is pulsed through the stunning, cavitation, and MISE chambers to gain maximum effect thereof. Once the DNA and RNA strands have been disassociated in the MISE chamber, the environment of the downstream flow is controlled to prevent reassociation of organic molecules into viable DNA or RNA strands by either diluting the output of the MISE chamber to such an extent that organic molecules are unlikely to recombine, or when drinking water is to be produced, by filtering the organic filtering the organic molecules out for cosmetic purposes.
Patent DE-69532768-D1 (DE)
Inventor: GUDMUNDSSON JON STEINAR
IPC: E21B47/06
Filed: 1995-11-09
Granted: 2004-04-29
Abstract: PCT No. PCT/NO95/00211 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15427 PCT Pub. Date May 23, 1996A method for measuring the flow rate in a fluid flow, particularly a two-phase flow comprising oil, water and gas from an offshore well, in which a temporary transitory shut-off of the fluid flow by means of a valve is performed, and the fluid pressure at a location immediately upstream of the valve is recorded from a moment of time when the valve starts closing to a selected moment of time after the valve is fully closed. Subsequently, the valve is opened to reestablish the fluid flow, and the fluid mass flux G is determined as a function of fluid density, friction factor, pipe diameter, selected moment of time after closure of the valve, friction loss recorded at the selected moment after closure and a pressure surge pressure.
Patent DE-69536001-D1 (DE)
Inventor: AMPLATZ CURTIS
IPC: A61F2/90
Filed: 1995-07-10
Granted: 2009-10-22
Abstract: A medical device formed of a metal fabric and having an expanded configuration and a collapsed configuration, wherein the medical device is collapsed for deployment through a catheter and, upon exiting the distal end of the catheter in a patient's channel, will resiliently substantially return to its expanded configuration, the medical device having a generally tubular middle portion and a pair of disk-shaped expanded diameter portions, with one expanded diameter portion positioned at either end of the middle portion.
Patent DE-69604423-D1 (DE)
Inventor: PIGNOTTI PAOLO
IPC: D06P5/02
Filed: 1996-11-22
Granted: 1999-10-28
Abstract: The process for dry finishing of clothes made of cotton, particularly of jeans-like fabric, includes the following steps: turning the clothes inside out; introducing the clothes into a rotating container, together with predetermined quantities of sodium hydroxide flakes, pumice grains and perlite; dry treatment of the clothes in the container with the sodium hydroxide, pumice and perlite by mechanical action of shaking and/or mixing for a pre-established period of time; washing with water containing acetic acid in order to remove remains of caustic soda from the fabric.
Patent DE-69604702-D1 (DE)
Inventor: CHANG CHUNG
IPC: G11C5/14
Filed: 1996-08-15
Granted: 1999-11-18
Abstract: A low supply voltage negative charge pump for generating a relatively high negative voltage to control gates of selected memory cells via wordlines in an array of flash EEPROM memory cells during flash erasure includes charge pump means (210) formed of a plurality of charge pump stages (201-206) and coupling capacitor means (C201-C212) for delivering clock signals to the plurality of charge pump stages. Each of the plurality of charge pump stages is formed of an N-channel intrinsic pass transistor (N1-N6), an N-channel intrinsic initialization transistor (MD1-MD6), and an N-channel intrinsic precharge transistor (MX3-MX7, MX1) which are disposed in separate p-wells so as to reduce body effect. As a result, the negative charge pump is operable using a supply voltage of +3 volts or lower.
Patent DE-69607782-D1 (DE)
Inventor: SHAHIN GEORGE EDWARD
IPC: C25D11/38
Filed: 1996-05-24
Granted: 2000-05-25
Abstract: A water-soluble composition of matter free of an added buffering agent, for electrolytically depositing a chromium oxide coating on a metal substrate is disclosed comprising a mixture of a trivalent chromium compound, a weak chelating agent, an optional conductivity enhancing cation, an optional depolarizer, and an optional surfactant. A process is also described as well as a product obtained by the process.
Patent DE-69607962-D1 (DE)
Inventor: MOZES EDNA
IPC: G01N33/569
Filed: 1996-06-06
Granted: 2000-05-31
Abstract: Peptides having at least nine amino acid residues each including an amino acid sequence which corresponds to position p200-208 or p262-266 of the human acetylcholine receptor  alpha -subunit, but differing therefrom by one or more amino acid substitutions, are disclosed. These peptides inhibit the proliferative response of human peripheral blood lymphocytes to the myasthenogenic peptides p195-212 and p259-271 and are suitable for treatment of subjects afflicted with myasthenia gravis.
Patent DE-69610831-D1 (DE)
Inventor: LINDER JOHNNY
IPC: B26D1/60
Filed: 1996-03-26
Granted: 2000-12-07
Abstract: PCT No. PCT/SE96/00378 Sec. 371 Date Oct. 24, 1997 Sec. 102(e) Date Oct. 24, 1997 PCT Filed Mar. 26, 1996 PCT Pub. No. WO96/33849 PCT Pub. Date Oct. 31, 1996A machine for producing a wooden element made up of parallel rows of bars comprises a tape-applying device intended for such application of a strip of adhesive tape on pairs of adjacent rows in parallel therewith that the strip of adhesive tape joins the rows together, as well as a cutting device intended to cut the material web made up of the thus-joined bar rows into predetermined lengths. The cutting device has a reciprocatingly movable carriage provided with a rear cutting unit and a front stop element, the distance between the latter being adjustable according to the aimed-at cutting length. When fed forwards, the material web impinges upon the stop element, thereby to displace the carriage from an initial position to a turning position. The cutting unit performs a cutting operation during this displacement of the carriage. Before the carriage reaches its turning position, the stop element is removed in order to release the cut-off length of material web, thus enabling it to be discharged from the machine. A discharge conveyor discharges the cut-off length of material web at a speed exceeding that at which the material web is fed in the remainder of the machine. A return element returns the carriage to its initial position.
Patent DE-69613240-D1 (DE)
Inventor: YUAN JUN
IPC: A61K31/381
Filed: 1996-09-12
Granted: 2001-07-12
Abstract: Disclosed are compounds of formula (I) or the pharmaceutically acceptable salts thereof wherein: G represents a group of the formula (a), (b) or (c) where Ra and Rb represent hydrogen, or organic or inorganic substituents; A is an optionally substituted alkylene; R1, R2, R3, R4 represent organic or inorganic substituents; R5 is hydrogen or lower alkyl; R6 and R7 independently represent hydrogen, lower alkyl; or together form a ring of 5-8 members; Z is nitrogen or carbon; and W is optionally substituted aryl or heteroaryl.
Patent DE-69613801-D1 (DE)
Inventor: DE FERRA LORENZO
IPC: C07F9/10
Filed: 1996-12-03
Granted: 2001-08-16
Abstract: The invention relates to a process for the purification of phosphatidylserines (PS) by selective extraction of PS-containing phospholipid mixtures in diphasic systems of organic solvents and, eventually, by further crystallization.
Patent DE-69617018-D1 (DE)
Inventor: O'COIN J
IPC: B60C7/10
Filed: 1996-07-17
Granted: 2001-12-20
Abstract: Tire has a casing defining a hollow interior, a fill disposed in the interior of the casing, and the fill including at least one layer having an initial diameter substantially the same as the initial diameter of the casing. The fill layer includes an expansion joint. When the casing expands the expansion joint expands and causes the first layer to substantially continuously contact the casing.
Patent DE-69619563-D1 (DE)
Inventor: WILLIAMS COLE
IPC: A41B17/00
Filed: 1996-11-01
Granted: 2002-04-04
Abstract: An article of clothing and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's extremity. One form of the article of the invention comprises a sock which is of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from a stretch and return polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive. Another form of the mandrel comprises a glove which is of a similar three-ply construction.
Patent DE-69621633-D1 (DE)
Inventor: KERMAN E
IPC: A61P5/38
Filed: 1996-10-23
Granted: 2002-07-11
Abstract: PCT No. PCT/FI96/00560 Sec. 371 Date Sep. 16, 1998 Sec. 102(e) Date Sep. 16, 1998 PCT Filed Oct. 23, 1996 PCT Pub. No. WO97/15302 PCT Pub. Date May 1, 1997The levo-isomers of certain imidazole derivatives, particularly medetomidine, have been found to be inverse agonists of adrenergic  alpha -2 receptors and are therefore useful in the prevention or treatment of conditions associated with overexpression or hypersensitization of the adrenergic  alpha -2 receptors, such as obesity, a withdrawal symptom to an adrenergic  alpha -2 receptor agonist, a neurological disorder, multiple system atrophy, diabetes mellitus, benign prostatic hyperplasia, and drug-induced sensitization of adrenergic  alpha -2 receptors. The pharmaceutical composition is preferably transdermal.
Patent DE-69625325-D1 (DE)
Inventor: HOLLEN ZDENEK A
IPC: G11B7/085
Filed: 1996-07-24
Granted: 2003-01-23
Abstract: A method and apparatus for manufacturing information storage devices. The apparatus includes a bearing insertion device, a lens insertion device, a coarse coil gluing tool, a spring gluing tool, a device for gluing pole pieces, a pentaprism insertion and inspection tool, a constants and transfers test, an optics module alignment device, wedge, microprism and beamsplitter insertion devices, a read channel alignment test, a mass balance attachment devise, a position sensor alignment tool, a device for the attachment of focus and radial coils, a quality control test for testing an optical storage device prior to insertion of the objective lens, and a servo system test. The method includes steps for manufacturing information storage devices with increased quality and efficiency. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent DE-69628823-D1 (DE)
Inventor: MARTIN L
IPC: A61K8/67
Filed: 1996-12-26
Granted: 2003-07-31
Abstract: A nail coating composition, which is substantially free to totally free of aromatic solvents, ketones, and formaldehyde containing resins, includes nitrocellulose, maleic modified rosin based resin, and polyester resin as the film forming polymers; sucrose acetate isobutyrate, butyl benzyl phthalate, and glyceryl tribenzoate as the plasticizers; at least one vitamin; at least one UV blocking agent; at least one protein; at least one moisturizer; at least one smoothing agent; at least one adhesion promoter; and a mixture of solvents, wherein all of the solvents in the composition are selected from the group consisting of alkanes having 4 to 10 carbon atoms, aliphatic esters having 3 to 10 carbon atoms, alkanols having 2 to 10 carbon atoms, cycloalkanes having 4 to 10 carbon atoms, cycloaliphatic esters having 4 to 10 carbon atoms, cycloalkanols having 4 to 10 carbon atoms, and mixtures of any two or more thereof.
Patent DE-69629720-D1 (DE)
Inventor: NYLEN BO TOMMY KAGE
IPC: C22C37/00
Filed: 1996-06-04
Granted: 2003-10-02
Abstract: PCT No. PCT/US96/09181 Sec. 371 Date Dec. 5, 1997 Sec. 102(e) Date Dec. 5, 1997 PCT Filed Jun. 4, 1996 PCT Pub. No. WO96/39544 PCT Pub. Date Dec. 12, 1996An indefinite chill roll alloy composition is disclosed containing carbon ranging from 2.5 to 4.0% by weight of the alloy and the carbon is present as free graphite in an amount ranging from 2-7%, preferably 3-6%, of the total carbon. The composition further includes niobium which ranges from 0.3-6.0 % and is present essentially as discrete niobium carbide particles in the alloy. The present invention further includes a chill roll shell formed from the alloy and produced by a method including the steps of providing a molten indefinite chill roll composition, adjusting the composition by adding niobium in an amount sufficient to produce a molten batch containing 0.3 to 6.0% niobium based on the total weight of said molten batch, providing a stoichiometric amount of excess carbon to form niobium carbide and casting the molten batch to form the chill roll shell. The method of the present invention may be useful to form indefinite chill roll containing significant quantities of carbides from other element that form carbides having low carbide solubilities near the eutectic point of the iron alloy, while maintaining sufficient free graphite in the alloy to produce an alloy having the properties required for chill roll applications.
Patent DE-69629924-D1 (DE)
Inventor: RHODES F
IPC: C08G81/02
Filed: 1996-05-20
Granted: 2003-10-16
Abstract: Polycyclic addition polymers derived from norbornene-type monomers are mixed with a variety of other polymers to generate families of new blends, alloys, and block copolymers.
Patent DE-69635535-D1 (DE)
Inventor: ABRIGNANI SERGIO
IPC: G01N33/576
Filed: 1996-08-30
Granted: 2006-01-05
Abstract: A functionally unglycosylated transmembrane protein having a molecular weight of about 24kd which is ubiquitous in human cells and exhibits the same species specificity as hepatitis C virus. The protein is capable of binding to HCV surface proteins and is a putative HCV cellular receptor. As such it has many applications in the fields of diagnosis and treatment of HCV infection and in the design of HCV therapeutics.
Patent DE-69637185-D1 (DE)
Inventor: PROCKOP DARWIN J
IPC: A61K35/12
Filed: 1996-03-28
Granted: 2007-09-06
Abstract: Intravenous use of stromal cells or of a bone marrow sample from a healthy donor for the treatment of a disease, disorder or condition characterised by a bone, cartilage or lung defect.
Patent DE-69707769-D1 (DE)
Inventor: RIONDEL M ALAIN
IPC: C07C213/00
Filed: 1997-06-26
Granted: 2001-12-06
Abstract: Aqueous stabilised unsaturated quaternary ammonium salt(s) of the following formula( I), R1 = H or Me; R = Me or benzyl; X = Cl, Br, I or -CH3-SO4, obtained by the reaction, in the presence of water, of N,N-dimethylaminoethyl (meth)acrylate of formula (II), with a quaternising agent of formula R-X (III), with R and X as above. The solution contains a stabiliser associated with the monomer (II) and also a metal sequestering agent chosen from diethylenetriamine penta-acetic acid, its pentasodium salt, N-hydroxyethyl-ethylenediamine triacetic acid and is trisodium salt. Also claimed, is their method of preparation.
Patent DE-69708314-D1 (DE)
Inventor: FARNWORTH M
IPC: G01R31/28
Filed: 1997-08-20
Granted: 2001-12-20
Abstract: An IC module, such as a Multi-Chip Module (MCM), includes multiple IC dice each having a test mode enable bond pad, such as an output enable pad. A fuse incorporated into the MCM's substrate connects each die's test mode enable pad to one of the MCM's no-connection (N/C) pins, and a resistor incorporated into the substrate connects the test mode enable pads to one of the MCM's reference voltage pins. By applying a supply voltage to the test mode enable pads through the N/C pin, a test mode is initiated in the dice. Once testing is complete, the fuse may be blown, and a reference voltage applied to the test mode enable pads through the reference voltage pins and the resistor disables the test mode in the dice and initiates an operational mode. As a result, dice packaged in IC modules may be tested after packaging. A method for performing such testing once the test mode has been initiated and for repairing any failing elements found during testing, includes providing test signals to the dice, receiving response signals from the dice, evaluating the response signals to identify any failing elements in the dice, programming the failing elements addresses into anti-fuses in the dice with a programming voltage, confirming that the addresses are programmed by determining the resistance of the anti-fuses, re-testing the dice, receiving response signals from the re-tested dice, and evaluating the response signals to confirm all repairs.
Patent DE-69715035-D1 (DE)
Inventor: HUNTER CHARLES
IPC: H01P1/20
Filed: 1997-11-28
Granted: 2002-10-02
Abstract: A microwave resonator, particularly for use in cellular telecommunications, comprising a hollow electrical conductor defining a resonant cavity and a substantially cubic member located within the cavity. The substantially cubic member has a high dielectric constant compared with the remainder of the cavity.
Patent DE-69719593-D1 (DE)
Inventor: KARHU KIMMO
IPC: H01P1/20
Filed: 1997-05-05
Granted: 2003-04-17
Abstract: The present invention relates to a radio-frequency filter comprising a shell construction (2, 2a to 2f) and at least one bar-like coaxial resonator (3, 3a to 3d) in the shell construction. In the filter the resonator (3, 3a to 3d) is attached to a connection surface (2a) included in the shell construction (2, 2a to 2f). In accordance with the invention, the coaxial resonator (3) rests on a supporting means (4) which is attached to the same connection surface (2a) to which the coaxial resonator (3) is attached. The support (4) of the coaxial resonator (3, 3a to 3d) against this same connection surface (2a) is arranged in the essentially straight section (3d) of the coaxial resonator after the turning point (3c) of the coaxial resonator and/or in the area of the turning point (3c) preceding this essentially straight section (3d). <IMAGE>