baber/WOPTO huggingface dataset:
Patent EP-0473354-B1 (EP)
Inventor: YOUNG DOUGLAS L G
IPC: D21D5/06
Filed: 1991-08-21
Granted: 1995-10-18
Abstract: An apparatus for pressurised screening of a fibre/liquid suspension to separate the fibrous fraction into an accepts portion and a rejects portion, has a housing (60) having an inlet (120) with a trap (90) for heavy and large material, an accepts outlet (110), a rejects outlet (100), and a dilution liquid inlet (105). A hollow cylindrical screen (10) having an open top and bottom communicates with a fibrous suspension inlet chamber (70) and a rejects outlet chamber (80). Accepts fibres in the suspension pass through apertures (15) in the screen to an accepts chamber (75) and are discharged through the accepts outlet. Rejects discharge through the rejects chamber. A rotor (30) having at least four regions, a closed top, and a bottom mounted drive mechanism (150) is coaxially mounted within the screen. Hydrodynamic pulses are induced in the suspension in the screening region by a pattern of bumps and/or depressions (36, 38) impressed upon the rotor surface. The fibrous suspension is maintained at a relatively constant consistency within the screening region by the pumping action of the rotor and by providing dilution liquid to counteract thickening of the suspension. A dynamic bar screening device (40) directs stones and other large objects out of the fluid stream and into an annular trap and also deflocculates the suspension. <IMAGE>
Patent EP-0478154-B1 (EP)
Inventor: CARSON STEPHEN WILLIAM
IPC: C03C17/30
Filed: 1991-08-30
Granted: 1995-10-25
Abstract: An improvement in the functional properties of a brittle substrate such as glass is achieved by application of an aqueous solution of a silane to the surface of the substrate. The solution comprises monomeric materials containing silanols, and incorporates at least one function such as strength, color and radiation modification. The materials of principal interest are silanes with at least one alkoxy group connected to silicon, and preferably having three alkoxy groups. The alkoxy silanes are dissolved in an aqueous solution in concentrations of from 1 to 100% by weight. After application, the coatings are cured. Coated articles are provided with useful characteristics.
Patent EP-0491586-B1 (EP)
Inventor: YOUNG JAMES W
IPC: A61P43/00
Filed: 1991-11-22
Granted: 1996-09-25
Abstract: Disclosed is a method of inducing and maintaining anesthesia while avoiding concomitant liability of adverse effects comprising administering by inhalation to a warm blooded animal in need of anesthesia an amount sufficient to induce and maintain anesthesia but insufficient to cause said adverse effects, of (S)-isoflurane or (S)-desflurane, substantially free of its (R)-stereoisomer. Also disclosed are novel compositions of these compounds for use in the above disclosed method.
Patent EP-0472490-B1 (EP)
Inventor: BROWN JOSEPH P
IPC: A61B1/00
Filed: 1991-08-13
Granted: 1994-11-30
Abstract: The unitary probe cover (10) for an infrared radiation thermometer (14) has a frustum-shaped sheath (16) which fits over the thermometer probe (12). A base (18), which is engageable with the probe (12), is formed integrally with and around the periphery of the proximal end (32) of the sheath (16) to hold the sheath (16) over the probe (12). The sheath (16) is made of an infrared transparent material and is formed to have a thinner distal end portion (30) terminating in a thin window (20) which passes infrared radiation through the probe (12) into the thermometer (12). <IMAGE>
Patent EP-0524232-B1 (EP)
Inventor: LECLERCQ ROGER
IPC: B63G9/02
Filed: 1991-04-03
Granted: 1994-06-08
Abstract: L'invention concerne les procédés qui permettent de leurrer les torpilles se dirigeant vers un bateau (10). Elle consiste à munir un leurre (1) connu avec une charge explosive (6) et un sonar (7) permettant de détecter le passage de la torpille (3) à proximité du leurre. On fait exploser la charge lorsque la torpille passe au plus près et cette explosion entraîne la destruction de la torpille. Elle permet de compléter l'opération de leurrage par une opération de destruction.
Patent EP-0510384-B1 (EP)
Inventor: RECCHIA MARIO
IPC: A43B5/04
Filed: 1992-03-30
Granted: 1997-06-11
Abstract: Shoe/boot system with a speedily changeable sole element, the shoe/boot system comprising advantageously an extractable slipper, in which system reciprocal mating anchorage means (12-14-114-18) and reciprocal clamping assembly means (16) capable of being quickly released from the exterior are included in the lower side of the shoe/boot system (10) and in the upper side of the sole (20). <IMAGE>
Patent EP-0522365-B1 (EP)
Inventor: COLOMBO PAOLO
IPC: C01B39/14
Filed: 1992-06-26
Granted: 1994-09-28
Abstract: Stable aqueous suspensions of zeolite 4A which can be easily pumped, containing from 0.5 to 65% of zeolite and from 0.05 to 6 g (per 100 g of zeolite) of a suspending agent, composed of mixtures of ethoxylated alkanols, said mixtures being obtained by ethoxylating: a) biodegradable branched alkanols, having from 10 to 18 carbon atoms and having a single branching in position 2, said mixtures containing at least 2 alkanols having a different number of C atoms; or b) mixtures containing 40-100% of branched alkanols as in a) and 60-0% of linear alkanols having from 10 to 18 C atoms.
Patent EP-0530657-B1 (EP)
Inventor: JONAS ROCHUS DR
IPC: C07B57/00
Filed: 1992-08-26
Granted: 1996-11-06
Abstract: The invention relates to a process for the resolution of enantiomers of 5-heteroaryl-1,3,4-thiadiazinones of formula I by the kinetic resolution of racemates, characterized in that racemic I is dissolved in an inert solvent or solvent mixture and acylated with a chiral acid chloride. The resulting mixture of diastereoisomers is reacted with an amine or alcohol, thereby achieving a complete resolution of one of the diastereoisomers and a very slight or partial resolution of the other diastereoisomer into the enantiomers on which they are based, the resolution products are then separated off and the remaining pure diastereoisomer is converted to the corresponding pure enantiomer by reaction with an amine or an alcohol.
Patent EP-0531875-B1 (EP)
Inventor: FISCHER GERD DR
IPC: C07D501/06
Filed: 1992-09-02
Granted: 2004-03-24
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent EP-0502609-B1 (EP)
Inventor: LENARDUZZI FRANK J
IPC: F25B41/06
Filed: 1992-01-30
Granted: 1996-03-27
Abstract: A ground source heat pump comprising an indoor coil circuit (4) and an outdoor coil circuit (2) utilizes a scroll compressor (10) to pressurize the refrigerant. The outdoor coil (40) may comprise ground coils (40a, 40b, 40c) formed from copper tubing into a spiral configuration. A charge control device (60) controls the volume of refrigerant in the system in heating and cooling modes. A restrictor (42) in parallel with a thermal expansion valve (44) permits a base flow of refrigerant into the outdoor coil (40) in heating mode. An accumulator (20) is provided with a level switch (22) controlling a solenoid valve (39) connected in parallel to a thermal expansion valve (32, 33) feeding the indoor coil (30). The scroll compressor (10) includes a discharge port having a check valve (12) operating in conjunction with a solenoid valve (14) to trap high pressure refrigerant in the condenser circuit during compressor off cycles. Means (50, 51) for closing off one of the ground coils (40a, 40b, 40c) to reduce the effective length of the outdoor coil (40) is provided. <IMAGE>
Patent EP-0570382-B1 (EP)
Inventor: SCHER HERBERT B
IPC: A01P21/00
Filed: 1991-12-10
Granted: 1999-03-10
Abstract: Microencapsulated compositions containing haloacetanilide herbicides, i.e., acetochlor, are produced by microencapsulation process. The microencapsulated composition performs comparably to nonencapsulated compositions of the same herbicide applied at the same application rates.
Patent EP-0572453-B1 (EP)
Title: Method for manufacturing a mixture of alkoxylated alcohols and its use as antifoam tenside additive in cleaning products for  mechanical washing processes
Inventor: STOECKIGT DIETER
IPC: C11D1/722
Filed: 1992-02-11
Granted: 1995-08-30
Abstract: PCT No. PCT/EP92/00289 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/14808 PCT Pub. Date Sep. 3, 1992.A mixture suitable for use as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes comprises at least two mixtures of alkoxylated alcohols I R-O-(C2H4O)x-(C3H6O)y-H (I) where x is an average degree of ethoxylation between 1 and 12, y is an average degree of propoxylation between 1 and 15, one alkoxylated alcohol mixture carries straight-chain or branched C8-C18-alkyl groups as the radical R and one other alkoxylated alcohol mixture carries straight-chain or branched C10-C20-alkyl groups as the radical R, subject to the proviso that the two radicals R differ by at least 0.5 in the average number of carbon atoms, and the two alkoxylated alcohol mixtures present in a ratio of from 10:90 to 90:10.
Patent EP-0566690-B1 (EP)
Inventor: FLYNN VINCENT J
IPC: A61M25/00
Filed: 1991-11-01
Granted: 1997-04-09
Abstract: Tuyau de cathéter adapté à des applications médicales, comprenant une partie tubulaire (2, 4) interne et une gaine (6) concentrique externe. Ladite partie interne dépasse de ladite gaine (6) concentrique externe sur au moins une extrémité de l'axe longitudinal et la dureté de la gaine (6) concentrique externe est supérieure à la dureté de la partie tubulaire (2, 4) interne qui comprend également au moins deux résines à section conique conjointe la dureté de la résine la plus centrale (2) étant supérieure à la dureté de la résine la plus excentrée (4).
Patent EP-0582578-B1 (EP)
Inventor: SEPPAELAE SEPPO
IPC: H04B7/005
Filed: 1992-03-05
Granted: 1998-05-27
Abstract: The invention relates to a method and a device for controlling the power of a control channel (BCCH) in a radiotelephone system, such as the GSM mobile radio network. In the method, the power of the control channel (BCCH) is kept constant during normal operation. To enable easy control of the constant power of the control channel, power data is transmitted on the control channel (BCCH) at least in the first time slot of the frame and the power of the control channel is locked throughout each frame to a level determined in said first time slot.
Patent EP-0580692-B1 (EP)
Inventor: BYCROFT BARRIE WALSHAM
IPC: C12R1/425
Filed: 1992-04-16
Granted: 2003-08-13
Abstract: PCT No. PCT/GB92/00713 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/18614 PCT Pub. Date Oct. 29, 1992   <IMAGE>  (I)  The compound N-( beta -ketocaproyl)L-homoserine lactone is shown to be an autoinducer that enhances gene expression in a wide variety of microorganisms. Use can be made of this property for diagnostic purposes, e.g., when gene expression causes bioluminescence or antibiotic production, or to promote bacterial growth. The invention claims use for these purposes of the compound and analogs of formula (I) where n is 2 or 3, each of X and Y is O, S or NH, and R is optionally-substituted C1-C12 alkyl or acyl. Some of these are also claimed as new compounds.
Patent EP-0583280-B1 (EP)
Inventor: BOELKE TIM
IPC: A61P25/28
Filed: 1992-04-22
Granted: 1996-08-07
Abstract: Use of torasemide for the treatment of cerebral oedema and orally and parenterally administrable torasemide.
Patent EP-0585287-B1 (EP)
Inventor: WINTER GREGORY PAUL
IPC: C12N15/00
Filed: 1992-05-15
Granted: 1999-10-13
Abstract: The invention provides methods and kits for producing specific binding pairs (sbp) members. Populations of polypeptide chain components of sbp members are combined to form libraries of sbps displayed by secreted replicable genetic display packages (rgdp). At least one of the polypeptide chains is expressed as a fusion with a component of an rgdp which thereby displays that polypeptide chain at the surface of rgdp. At least one population of polypeptide chains is expressed from nucleic acid which is capable of being packaged using a component of an rgdp, whereby the genetic material of rgdps produced encodes a polypeptide chain. The methods enable production of libraries of multimeric sbp members from a very large number of possible combinations. In one embodiment of the invention a method employs "chain shuffling" in the production of sbp members of desired specificity for a counterpart sbp member. Selection procedures are also described.
Patent EP-0600944-B1 (EP)
Inventor: HENNINGSSON GOERAN
IPC: D06C7/00
Filed: 1992-08-04
Granted: 1995-11-15
Abstract: Filet à insectes utilisé pour filtrer au moins un passage d'air (11) dont le degré d'ouverture et de fermeture peut être varié au moyen d'un volet (12), ledit filet (10) est produit à partir d'un tissu pouvant être drapé de manière variable en fonction du degré d'ouverture du volet, ledit filet résiste à la dislocation par déformation du système à fil croisé du tissu. Au moins un des fils dudit système de fil et de préférence un fil de chaîne ainsi qu'un fil de trame se compose de fil monofilament (A), et de fil dit 'pileux' (B, C) avec à partir de ses extrémités de fil saillantes, par exemple, un filé, de manière que dans le sens de chaîne et/ou de trame du tissu, à une certaine distance les uns des autres, sont insérés des fils de commande (D), lesquels sont ménagés à intervalles égaux afin de former des boucles (19) destinées à recevoir, au niveau du volet (12), un moyen de commande fixe (16).
Patent EP-0596039-B1 (EP)
Inventor: DESJARDINS RENE A
IPC: B64C27/78
Filed: 1992-07-31
Granted: 1997-09-17
Abstract: Un rotor d'aérodyne à voilure tournante comprend un arbre de rotor (78) relié à une source de puissance servant à son entraînement, un corps de moyeu (10) relié à l'arbre de rotor, des bras de rotor (12) inclinés par rapport à un plan perpendiculaire à l'axe du rotor (A) et des arbres de pas (16) soutenus par chaque bras de rotor. Les bras du rotor (12) supportent chacun un bras de pas (16) qui peut pivoter autour d'un axe de pas (B). Une traverse de pas (54) porte des liaisons flexibles (48), chacune de ces liaisons étant reliée à un bras de pas (42) en un point décalé latéralement par rapport à l'axe de pas associé. Les liaisons flexibles (48) relient, de façon qu'ils soient entraînés, les bras de pas (42) à la traverse de pas (54) et transmettent le mouvement de commande du pas aux pales (14) lorsque la traverse de pas (54) se déplace le long de l'axe du rotor (A). Chaque liaison flexible (48) est déplacée à dessein par une flexion radiale, pendant l'installation, dans une direction qui réduit les forces qui se développent, pendant le fonctionnement, entre les composants des paliers de ladite liaison flexible.
Patent EP-0615642-B1 (EP)
Inventor: ERIKSSON LENNART
IPC: G07C9/00
Filed: 1992-09-18
Granted: 1999-02-03
Abstract: PCT No. PCT/SE92/00650 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/06568 PCT Pub. Date Apr. 1, 1993.A monitoring method, such as time and/or passage monitoring method, in which individuals, such as physical persons, make contact with a stamping unit and therewith supply information to the unit, in which the information is preferably compiled. The method is mainly characterized by arranging existing units in a decentralized system in which each unit is separated physically from remaining units; and is further characterized in that each individual himself carries an updatable information carrier which includes unique information personal to the individual concerned, wherein updating of the information carrier can be effected upon contact with a stamping unit. The invention also relates to a system for carrying out the method.
Patent EP-0565813-B1 (EP)
Inventor: KNECHT WOLFGANG DIPL-ING FH
IPC: F28F9/16
Filed: 1993-01-16
Granted: 1996-04-03
Abstract: The invention relates to a heat exchanger (10) having a heat exchanger grid (11) which has a multiplicity of tubes (12), and having at least one base plate (14, 15), which is attached to the tube ends (22) by expanding the latter and has a multiplicity of cutouts (18) and, in addition, sealing elements (20) with through holes (21), which are aligned with the cutouts (18) and are provided with sealing collars (23) which are located in the cutouts (18) and surround the through-reaching tube ends (22). In common with the through-reaching tube ends (22) which expand for the purpose of attachment, the cutouts (18) of the base plate (14, 15) and the through openings (21) of the sealing elements (20) are constructed in cross-section approximately in the shape of a triangle, the triangular tube ends (22) being expanded in an approximately triangular or tulip-shaped fashion. <IMAGE>
Patent EP-0596487-B1 (EP)
Inventor: VALYI EMERY I
IPC: B29D22/00
Filed: 1993-11-04
Granted: 1997-09-03
Abstract: The process selectively crystallizes a molecularly oriented thermoplastic container (20) composed of portions thereof (23,24,25,26) with different degrees of orientation. Portions of the container (24,25) are heat treated at temperatures suitable to crystallize said portions according to the degrees of orientation thereof wherein the heat treatment takes place in a heating environment on an unconfined container. The selectively crystallized container is then sized in a finishing means. <IMAGE>
Patent EP-0602441-B1 (EP)
Inventor: DIETZ HANS DR
IPC: B27B33/20
Filed: 1993-11-30
Granted: 1998-04-29
Abstract: A circular saw blade or an end-face circular saw blade (22) of a conical chip-removing tool for flattening tree trunks is equipped with teeth (45) arranged on a cutting circle (40). The toothed bodies (46) of the teeth (45) have, in the circumferential direction of the cutting circle (40), a predetermined width (B) and are arranged spaced apart from one another, in such a way that chip spaces of preset width (b) are present between them. The teeth (45) are provided, on the cutting circle (40), with regions (55) which project from the broad side (49) of the toothed bodies (46), the width (B<*>) of which regions is smaller than the width (B) of the toothed bodies (46). Only one section, spaced apart from the broad side (49), of limited thickness (d) of the region (55) is constructed as working region (57). <IMAGE>
Patent EP-0545911-B1 (EP)
Inventor: BLACKBURN PETER
IPC: A01N63/28
Filed: 1989-06-16
Granted: 1996-09-11
Abstract: Compositions comprising a lanthionine-containing bacteriocin such as nisin and a surfactant, especially a nonionic one, are useful as bactericides, especially against Gram positive bacteria. They have both food and medicinal applications. To avoid overlap of Claim with the parent application, chelating agents are excluded from the claimed compositions and uses.
Patent EP-0603989-B1 (EP)
Inventor: MILLER JAMES GEORGE
IPC: B01J37/00
Filed: 1993-12-20
Granted: 1999-11-10
Abstract: Porous bodies are produced which are suitable for use as supports for catalysts, including living cells, such as bacteria and which are upset resistant to acids and bases. The bodies have a significantly large average pore diameter of about 0.5 to 100 microns, (i.e. 5,000 to 1,000,000  ANGSTROM ) and a total pore volume of about 0.1 to 1.5 cc/g with the large pores contributing a pore volume of from about 0.1 to 1.0 cc/g. The bodies are made by preparing a mixture of ultimate particles containing a zeolite and one or more optional ingredients such as inorganic binders, extrusion or forming aids, burnout agents, or a forming liquid, such as water. In a preferred embodiment, the ultimate particles are formed by spray drying. The porous bodies with bacteria or microorganisms supported thereon are used as biocatalyst for the decontamination of aqueous waste streams or contaminated vapors.
Patent EP-0599768-B1 (EP)
Inventor: ARANA ERANA AGUSTIN
IPC: B22D18/04
Filed: 1993-11-19
Granted: 1998-05-13
Abstract: The machine has a housing (1) in which a casing is provided which comprises a fixed body (15) and a mobile body (16), the latter driven by a cylinder (18), which casing can be provided with a vacuum when closed and houses, with the ability to rotate, the sand mould (14) established in turn in the central turning body (23) of a support (21), that can be displaced by another cylinder (22) towards a lower injector (13) which supplies the mould (14) with the appropriate quantity of cast metal from a lower metering store (6) in which a pressure fluid is inserted through a connection (10), the said store (6) receiving the cast metal from a larger enclosing tank (3), with the assistance of a seal (8) controlled by a level sensor (9). The machine also includes a metering ladle (31) positioned between a filling plate (26) and the mould (14) itself, the metering ladle (31) moreover having heating elements (32). <IMAGE>
Patent EP-0631568-B1 (EP)
Inventor: ENGLERT JOSEPH FRANCIS JR
IPC: C07B61/00
Filed: 1993-03-22
Granted: 1996-10-16
Abstract: On élimine le catalyseur de transfert de phase à l'ammonium quaternaire qui est contenu dans le produit de déshydrochlorination de 3,4-dichlorobutène-1, en procédant au traitement de la phase organique contenant du chloroprène au moyen d'un oxyacide qui se combine avec le catalyseur pour former une phase séparée.
Patent EP-0660907-B1 (EP)
Inventor: BARTHOLOMEW DONALD DEKLE
IPC: F16L37/098
Filed: 1993-07-09
Granted: 1999-04-21
Abstract: A connector assembly (10) for use with tubular conduits (30) is disclosed which is a male portion (31) that is put into a female portion (12). The male portion (31) makes use of the end of the conduit (30) itself, and the female portion (12) only requires a stepped bore. The seal (50), stabilizing bushings areas (34) and retainer (138) are carried on the male portion. The seal (50) may be retained on the male portion (31) and the connection (10) may be either a quick connect or require a tool to assemble. The connection (10) may seal the highest pressures and withstand very high forces on the male and female portions (31, 12). Also disclosed is the use of this connection in a multiple port device. The connection may be completed in the depth and diameter that is allotted to a "thread-in" or "flare" connection.