baber/WOPTO huggingface dataset:
Patent DE-68905784-T2 (DE)
Inventor: BATTILOTTI MASSIMO
IPC: G01N27/414
Filed: 1989-12-20
Granted: 1993-10-28
Abstract: A process for obtaining a multifunctional, ino-selective-membrane sensor is disclosed, which process comprises the following steps:   a) preparation of a siloxanic prepolymer, followed by one or more deposition(s) of said siloxanic prepolymer on a device of MOS or ISFET type; b) preparation of a solution containing an ionophore, a monomer of a polymerisable olefin, 2,4-toluene-diisocyanate and a dialcohol or a diamine or a glycol or a trialcohol or a triamine, which preparation is followed, after that said solution has been kept stirred for at least 48 hours at room temperature, by the deposition thereof on the siloxanic prepolymer, which deposition is carried out by means of a spinner; c) photochemical treatment in the presence of a photo-initiator by means of UV light, with a suitable mask being used, which allows the exposure to UV light to take place on one gate only;   d) chemical washing of the sensor, by means of an organic solvent; e) thermal treatment ("thermal curing"), so as to complete the reactions of polymerization; f) preparation and deposition onto the siloxanic polymer of another solution, or of a plurality of other solutions, by operating in a similar way as of the above (b) step, which solution(s) contain(s) an ionophore different from the preceding one(s), which deposition is followed by the (c), (d) and (e) steps, with a mask being used, which is different from the preceding mask(s), which makes it possible the exposure to UV light to be carried out on a gate different from the preceding one(s).
Patent DE-68908256-T2 (DE)
Inventor: ROMEO NICOLA
IPC: H01L39/24
Filed: 1989-05-05
Granted: 1993-12-09
Abstract: Thin-film superconductor device, characterized by a high critical temperature and high current density, which comprises a substrate, a layer of a polycrystalline binary alloy, formed of two elements having different melting temperatures, layed on the substrate, a polycrystalline layer made of metal oxides, used as a crystalline buffer and having a structure compatible with the superconductor film, and a superconductor layer of the type YBa2Cu3O7-x formed on the buffer. The metal oxide and superconductor layers are grown by epitaxial or quasi rheutaxial growth. The superconductor layer is annealed under O2 at about 800 DEG C.
Patent DE-68914147-T2 (DE)
Inventor: GALAND CLAUDE
IPC: G10L13/00
Filed: 1989-06-07
Granted: 1994-10-20
Abstract: A vector quantizing speech coder wherein the originally sampled speech signal s(n) is, prior to being quantized at a low bit rate into a device (23), first decorrelated into a residual signal r(n) using Short-Term-Predictive filter (10) the coefficients of which are dynamically derived from a reconstructed residual signal r min (n).
Patent DE-68919706-T2 (DE)
Inventor: ADLER KARL
IPC: C12Q1/6834
Filed: 1989-05-10
Granted: 1995-04-13
Abstract: A nucleic acid probe assay which combines nucleic acid amplification with solution hybridization using capture and reporter probes followed by immobilization on a solid support is provided. An assay sensitivity equal to 5 copies of HIV I DNA was achieved.
Patent DE-68920835-T2 (DE)
Inventor: FRANK MARGARET A
IPC: A61F13/02
Filed: 1989-11-22
Granted: 1995-05-24
Abstract: In accordance with the present invention a novel composite compression and support dressing is disclosed. This dressing comprises an extensible bandage having a stretchable hydrocolloid adhesive composition laminated thereto.
Patent DE-68921305-T2 (DE)
Inventor: DRUYVESTEYN WILLEM FREDERIK
IPC: G10L19/018
Filed: 1989-11-08
Granted: 1995-09-07
Abstract: A coder for incorporating extra information in the form of an auxiliary signal in a digital audio signal having a predetermined format as well as a decoder for extracting this extra information from this digital signal, whilst the digital audio signal having the predetermined format is divided into frequency sub-bands, in which on the basis of psychoacoustic qualities of the human auditory system a relatively large amount of quantization noise is permissible, and the samples in each of these sub-bands are quantized relatively coarsely according to a preset criterion, whilst the quantized sub-band signals are summed with samples of the auxiliary signal, whose maximum amplitude is always smaller than a half quantization step of the relevant sample of the main signal; the summed sub-band signals are then reconstructed to a signal covering the entire frequency band, converted into a digital signal having the predetermined format and recorded or transmitted. In an unmodified receiver or reproducing device the original digital audio signal can be reproduced in a conventional way whereas the auxiliary signal remains masked. In a receiver or reproducing device comprising a decoder the signal is again divided into an equal number of frequency sub-hands in a way corresponding to that used in the coder and they are re-quantized according to the criterion applied in the coder. By subtracting per sub-band the quantized signal from the non-quantized signal, sub-bands of the auxiliary signal are formed, which are reconstructed into a replica of the complete original auxiliary signal. The coder can be employed in a device for recording a digital signal on the record carrier. Thus, record carriers can be obtained which are provided with a copy inhibit code and which are thus protected against unauthorized copying. If a signal containing such a copy inhibit code is to be recorded again this inhibit code is detected and recording can be inhibited, the signal to be recorded can be distorted seriously and/or the presence of the copy inhibit code can be signalled.
Patent DE-68926144-T2 (DE)
Inventor: BREWSTER ANDREW GEORGE
IPC: C07D405/04
Filed: 1989-10-19
Granted: 1996-10-17
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent DE-68929119-T2 (DE)
Inventor: ARTINYAN ARTO
IPC: B01D29/39
Filed: 1989-02-03
Granted: 2000-08-17
Abstract: A sealing disk (34,48) for a filter cell having filter media (44) and netting (42,80) disposed on the unfiltered fluid surfaces of the cell. The disk (34,48) has at least one radial surface and also an aperture (31) disposed axially in the disk. There is a plurality of concentric sealing rings (50,51) extending from the radial surface, the concentric rings being arranged to seal against the filter media. The disk also has a fastening ring extending around the sealing rings, which fastening ring engages the netting (42,80) on the filter media.
Patent DE-69003204-T2 (DE)
Inventor: WOODSIDE ERIC
IPC: H01R4/58
Filed: 1990-07-30
Granted: 1994-03-10
Abstract: There is disclosed festoon lighting of the kind referred to whose lampholder fittings comprise a lampholder base including a cylindrical shroud extending from a channel in which a cable may be laid, pins projecting into said channel and a cap having a plurality of angularly spaced depending lugs each with a radially directed tooth on its free end, the cap and base being interengageable by axial pressure to cause the pins to penetrate the cores of a cable laid in said channel and to force the lugs through apertures in a part integral with said shroud whereby the teeth engage with shoulders on the underside of said apertures, the lugs being a close fit within the apertures such that passage of the teeth through the apertures involve elastic deformation of the parts.
Patent DE-69005334-T2 (DE)
Inventor: SHOCKEY RICK L
IPC: A61M25/01
Filed: 1990-03-12
Granted: 1994-04-14
Abstract: A catheter (10) for facilitating the exchange of guidewires during the course of a transluminal angioplasty or related procedure which comprises an elongated, flexible, tubular member (12) having at least one lumen (18) running the full length thereof from its proximal end (14) to its distal end (16) and with at least three apertures (20, 22, 24) or ports extending through the wall thereof at longitudinally spaced locations near the distal end (16) of the tubular member (12). These ports (20, 22, 24) communicate with the lumen (18) of the tubular member (12) and a longitudinal slit (26) is also provided through the wall of the tubular member (12) connecting the most proximal port (20) to the next proximal port (22). The exchange catheter (10) may also include a proximal hub (28) connected to the proximal end (14) of the elongated plastic tube (12).
Patent DE-69011084-T2 (DE)
Inventor: LENGLET ERIC
IPC: C10G9/18
Filed: 1990-10-05
Granted: 1994-11-10
Abstract: PCT No. PCT/FR90/00711 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/05031 PCT Pub. Date Apr. 18, 1991.An installation for steam cracking hydrocarbons comprises at least one hydrocarbon cracking furnace, an indirect quench heat exchanger for the effluents leaving the furnace, direct quench means for said effluent, and means (36, 38) for injecting erosive solid particles into the installation for decoking purposes. The installation also includes a cyclone (10) placed at the outlet from the indirect quench heat exchanger to separate the solid particles from the gaseous effluent, with the solid particle outlet (14) from said cyclone being connected to storage tanks (20, 30) connected in series with isolating valves (16, 28, 34), a source (38) of gas under pressure being provided to raise the pressure in one of the tanks and to inject the solid particles into the installation.
Patent DE-69017374-T2 (DE)
Inventor: ROSSI PIERRE
IPC: B21F45/00
Filed: 1990-11-26
Granted: 1995-10-12
Abstract: The staple fibre made of drawn steel, intended to be incorporated into a fibrous composite, especially a cementous substance, made from a length of steel wire (2) shaped so that the fibre should be contained in one plane and should have, in this plane, the configuration of a convex and closed loop, characterised in that it exhibits, in its plane, the configuration of an oblong loop whose ends are defined by the curved parts of the wire (5, 6), the said curved parts of the wire (5, 6) being joined together by rectilinear parts of the wire (7, 8) and in that the two end parts (3, 4) of the length of wire (2) are arranged side by side and in opposite directions and extend between the said curved parts of the wire (5, 6) to form one of the said rectilinear parts of the wire (8). <IMAGE>
Patent DE-69031245-T2 (DE)
Inventor: LEWYN LANNY L
IPC: H03M1/36
Filed: 1990-05-10
Granted: 1997-12-18
Abstract: A first film disposed in a first direction on an integrated circuit chip and having uniformly spaced taps provides progressively increasing resistance values. A second film disposed on the chip in a direction opposite to the first direction at a position displaced in any direction from the first film may have a construction corresponding to that of the first film. First and second reference voltages may be respectively applied to the first and second ends of the first and second films. Particular taps on the first film may be connected to taps in corresponding positions on the second film with corresponding voltages. A plurality of differential comparators are provided, each with a signal input and a reference input. Each comparator reference input is connected to an individual one of the taps on the first film, but not necessarily to successive taps. The reference input connections to the taps may have a non-linear (e.g. a luminance) spacing in the first direction to provide a non-linear voltage (e.g. a luminance) relationship between such taps. For low voltages, however, the reference input connections to the taps may have a linear spacing in the first direction to provide a linear voltage relationship between such taps. An input voltage is applied to the signal input of all of the comparators. Binary signals representative of the input voltage are produced by the comparator in which the input voltage is substantially equal to the reference input voltage introduced to such comparator.
Patent DE-69033495-T2 (DE)
Inventor: BUHR A
IPC: C07H19/20
Filed: 1990-10-24
Granted: 2000-07-20
Abstract: Oligomers which have substituents on the 2' position are resistant to oligonucleases and furthermore can be derivatized to deliver reagents or drugs, to carry label, or to provide other properties.
Patent DE-69100200-T2 (DE)
Inventor: THEVIGNOT ROGER
IPC: C07D209/08
Filed: 1991-06-14
Granted: 1994-03-03
Abstract: New process for industrial preparation of 4-chloro-3-sulphamoyl-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)benzamide from 2,3-dihydro-2-methyl-1H-indole and hydroxylamine-O-sulphonic acid.
Patent DE-69102203-T2 (DE)
Inventor: MORPETH FRASER FORREST
IPC: A01N43/80
Filed: 1991-04-12
Granted: 1994-09-15
Abstract: A composition which contains a 4,5-polymethylene-4-isothiazolin-3-one and a defined isothiazolinone which is different from the 4,5-polymethylene-4-isothiazolin-3-one and which can be a 4,5-optionally halogenated N-alkyl isothiazolin-3-one. The compositions exhibit anti-microbial activity and certain combinations are surprisingly effective against bacteria.
Patent DE-69103733-T2 (DE)
Inventor: BOOTS GERARDUS ANTHONIUS M
IPC: B65D88/16
Filed: 1991-11-18
Granted: 1994-12-22
Abstract: A container for bulk materials, fluids and the like, comprising an enveloping member and an inner member which is connected to the enveloping member at at least four positions spaced along the circumference of the enveloping member, the arrangement being such that in filled condition a substantially block-shaped unit with substantially flat walls is obtained, the container further comprising a U-shaped stiffening member which comprises a web and two legs connecting thereto and is made of a material with a stiffness of its own, arranged so that the legs abut two opposite walls of the block-shaped unit and the web abuts the bottom wall of the block-shaped unit, the legs, at least in the areas adjacent their free upper edge, having a width corresponding substantially to that of the adjacent wall of the block-shaped unit and the U-shaped stiffening member being connected to the enveloping member at least in the areas referred to. <IMAGE>
Patent DE-69115768-T2 (DE)
Inventor: LESIEUR DANIEL
IPC: C07D279/08
Filed: 1991-06-21
Granted: 1996-08-08
Abstract: Anti-inflammatory and antioxidant compounds of formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl radical,
 X represents:
  &cirf&  an oxygen or sulphur atom,
  &cirf&  a CH group, on condition that, in this case, Y represents an oxygen or sulphur atom,
 Y represents:
  &cirf&  a single bond or a group CR7R8, where R7 and R8, which may be identical or different, represent, independently of one another, a hydrogen atom, a lower alkyl group, a phenyl group, a substituted phenyl group, a phenylalkyl group or a substituted phenylalkyl group,
  &cirf&  an oxygen or sulphur atom, on condition that, in this case, X represents a CH2 group,
 Z represents either a hydrogen atom, and in this case T also represents a hydrogen atom, or Z forms with T an arrangement -(CH2)-CH(E)- or (CH2)n-CH(CH2E') with n an integer equal to 0, 1, 2 or 3, on the understanding that, in this case, Z is attached to a carbon atom next to the carbon atom to which the acyl group is attached, and E or E' represents a hydrogen atom, a lower alkyl group, a phenyl or heteroaryl group, or a substituted phenyl or substituted heteroaryl group,
 R2, R3 and R4, which may be identical or different, represent, independent of one another, a hydroxyl or lower alkoxy group or a lower alkyl group.
Patent DE-69126778-T2 (DE)
Inventor: BURZIO FULVIO
IPC: C11D7/54
Filed: 1991-07-31
Granted: 1998-01-02
Abstract: A bleach activating agent consisting of an acetylated mixture of sorbitol and mannitol is added to an inorganic persalt in order to increase the bleaching efficiency of the said persalt. The weight ratio of sorbitol to mannitol may range from 2.5 : 1 to 4.0 :1, while the degree of acetylation of the mixture may vary between 1 and 6. Hydrogenated corn syrup or hydrogenated invert sugar may be used as the source of the activating agent, which is used in bleaching and/or detergent compositions suitable for removing stains from textiles, paper, cellulose, cork and hair.
Patent DE-69133179-T2 (DE)
Inventor: PAUL SUDHIR
IPC: C07K1/113
Filed: 1991-03-22
Granted: 2003-11-13
Abstract: Catalytic antibody components, methods for producing catalytic antibody components, methods for using catalytic antibody components, in particular, single chain and smaller components are disclosed. Catalytic antibody components able to promote the cleavage or formation of an amide, peptide, ester or glycosidic bond, and which are prepared from monoclonal catalytic antibodies, catalytic autoantibodies or by site-directed mutagenesis are disclosed. Methods of using catalytic antibody components alone or in combination with other antibody components or other biological moieties are disclosed.
Patent DE-69201080-T2 (DE)
Inventor: BENUZZI PIERGIORGIO
IPC: B23D47/04
Filed: 1992-03-31
Granted: 1995-05-04
Abstract: The bilaterally acting pressure beam for a cutting machine, consists of hold-down elements (P, P') in form of hold-down plates (1, 101), which are guided at their end side edges by vertically arranged guide means (3, 103) fixedly supported by the cutting machine frame end side members (4, 104) at the inward sides thereof. The hold-down plates (1, 101) are each fitted with at least two suitably spaced apart rollers (12, 112) which are rotatably fitted on bolts (13) fixedly secured by means of nuts to, and at right angles with the relative hold-down plate, so as to project from the inward side thereof, and are respectively engaged in the at least two slanted slots (11, 111) with a substantially horizontal upper end section (211), that perform a cam function, and are provided in the actuating plates (6, 106) for lifting and lowering the hold-down plates. The actuating plates (6, 106) which are supported and guided by a horizontally arranged plate (15), are arranged vertically in an adjacent relation with the inward side of the respective hold-down plate (1, 101) parallelly thereto, and are supported at their end side edges so as to be longitudinally movable, and guided by vertically arranged, fixedly mounted guides (7, 107; 3, 103). The actuating plates (6, 106) are selectively driven by the respective one of the two horizontally arranged, fluid pressure-operated, double-acting, cylinder-and-piston units (9, 109), which are preferably supported by the cutting machine frame end side member (4) at the outward side thereof. The hold-down plates (1, 101) are held in their uplifted position by their rollers (12, 112) being moved into the upper end section (211) of the respective slots (11, 111), so that the hold-down plates are prevented from falling down by the action of gravity. <IMAGE>
Patent DE-69204055-T2 (DE)
Inventor: GLEYZE JEAN
IPC: B65G1/04
Filed: 1992-12-22
Granted: 1996-01-11
Abstract: PCT No. PCT/FR92/01226 Sec. 371 Date Jul. 30, 1993 Sec. 102(e) Date Jul. 30, 1993 PCT Filed Dec. 22, 1992 PCT Pub. No. WO93/12998 PCT Pub. Date Jul. 8, 1993.Automated stores comprising a plurality of superimposed levels (1a, 1b, 1c. .), subdivided into parallel corridors (2a, 2b, 2c. .) on either side of which are arranged rows of racks or cells forming storage zones (3) for the products which are handled by means of autonomous trucks (4) brought to a predetermined level by at least one lift unit (5). Each storage level (1a, 1b, 1c. .) includes a set of rails forming a plurality of networks (6) pointing along the longitudinal X axis of the stores inside each inter-column space (2a, 2b, 2c) and one network (7) pointing along the transverse Y axis perpendicular to and at the end of the inter-column spaces. The autonomous trucks (4) include two-way forks on which the product to be handled rests.
Patent DE-69214071-T2 (DE)
Inventor: PENZ HEINZ
IPC: G02B6/44
Filed: 1992-06-04
Granted: 1997-05-15
Abstract: A device is described for dividing optical fibre cables and wires, comprising a housing body, a spliced fibre cassette, a reserve fibre storage means for example an organiser and connections for coupling subscriber lines. Dividing and distributing means (10, 23) for passing optical fibre wires (8') out to further distributing devices and also similar means for connecting optical fibres wires (8a) to subscriber connection sockets (23) are provided in a single common housing (2, 3). The device is easy to mount and allows easy manipulation of the glass fibres therein. The user can choose between the connection of further devices or subscriber lines without alterations to the device being necessary. <IMAGE>
Patent DE-69224691-T2 (DE)
Inventor: MARYANOFF CYNTHIA A
IPC: C07C303/34
Filed: 1992-09-18
Granted: 1998-08-20
Abstract: A process for producing chlorosulfate and sulfamate esters of 2,3:4,5-bis-O-(1-methylethylidene)- beta -D-fructopyranose and (1-methylcyclohexyl)methanol is disclosed. The process involves a two step procedure involving in the first step reacting of an alcohol with sulfuryl chloride in the presence of a tertiary or heterocyclic amine base in a solvent selected from the group consisting of toluene, t-butyl methyl ether or tetrahydrofuran , and in the second step reacting of the resulting intermediate with an amine in a solvent selected from the group consisting of toluene, t-butyl methyl ether, tetrahydrofuran and lower alkanol .
Patent DE-69225176-T2 (DE)
Inventor: STROPPIANA FERNANDO
IPC: B29B17/04
Filed: 1992-08-03
Granted: 1998-08-13
Abstract: The method enables the treatment of masses of waste including thermosetting plastics materials, high-melting thermoplastics materials, aluminium, wood, paper, fabrics, etc. The mass of waste is first subjected to a grinding process, preferably in two stages (4, 5), to reduce it to a maximum particle size of the order of 10 mm. The granular material thus produced undergoes a heating and mixing process (8) and is then reduced to sheet or strip form (15) and simultaneously cooled (11a) in order to undergo a scraping or shaving process (13) which leads to the formation of a mass substantially comparable to a powder with a particle size of between 50 and 1000 microns, including a certain quantity of fibres. The shavings produced can be mixed with a better-quality plastics material, at least some of which may be produced from fairly large articles made of plastics materials which are first separated from the mass to be treated and ground separately (4a, 5a), to produce a recycled plastics material in which the fraction of thermosetting materials, high-melting thermoplastics, aluminium, etc. constitute a filler and a fibrous reinforcing structure. <IMAGE>
Patent DE-69225663-T2 (DE)
Inventor: JACQUOT ROLAND
IPC: C07C211/46
Filed: 1992-10-02
Granted: 1998-11-26
Abstract: The subject of the present invention is a process and a catalyst for hydrogenation of aromatic nitro or nitroso (nitrosated) compounds. The process which is useful for the hydrogenation, above all in the liquid phase, of especially nitroaromatic derivatives, is defined in that the said derivative is hydrogenated in the presence of tungsten carbide, the hydrogen partial pressure being at least equal to approximately two atmospheres (2 x 10<5> pascals). Application to organic synthesis.