baber/WOPTO huggingface dataset:
Patent EP-0366303-B1 (EP)
Inventor: LIDDELL JOHN MCDONALD
IPC: C12P41/00
Filed: 1989-10-11
Granted: 1995-12-13
Abstract: Production of enzyme-containing biocatalysts by a method in which whole cells of enzyme-containing microorganisms are spray dried under conditions such that the biocatalytic activity of the enzymes is retained. The method may be used to produce biocatalysts containing in particular the enzymes cyanide hydratase, amidase and D-2-haloalkanoic acid halidohydrolase. Biocatalysts per se and a process in which they are used for conducting a biochemical reaction are also claimed.
Patent EP-0342128-B1 (EP)
Inventor: ORTH GERARD
IPC: C07K16/00
Filed: 1989-05-12
Granted: 1995-04-26
Abstract: The invention relates to papillomavirus probes derived from new DNA-HPVs deposited at the CNCM on 6 May 1988 under the following filing numbers:  - PGEM 4 HPV49  : I-754  - PSP 65 HPV50  : I-755  - PSP 64 HPV54  : I-756  - PGEM 4 HPV55A : I-757  - PGEM 4 HPV55B : I-758.   These probes can be employed for in vitro detection: - in the case of HPV49 : of cutaneous or mucous verrucas (in particular ordinary and plantar verrucas) and of the differential diagnosis of verruci form epidermodysplasia - in the case of HPV50 : of verruciform epidermodysplasias, of inter-epithelial neoplasias and of cutaneous cancers - in the case of HPV55 : of genital neoplasias and of cancers of the neck of the uterus, - in the case of HPV55 : of genital neoplasias and of cancers of the neck of the uterus, of condylomas and of papillomas.
Patent EP-0370879-B1 (EP)
IPC: E05F15/10
Filed: 1989-11-17
Granted: 1993-06-23
Abstract: The operator comprises - a torque motor (3), the output shaft (4) of which is rendered rotationally integral with a first drive pinion (5) which is coaxial with this output shaft (4), - a second drive pinion (6) engaged by the first pinion (5) for the operation of the door leaf (2a, 2b), - rotary driving means (7a, 7b) of the door leaf (2a, 2b) which are controlled by the second pinion (6), - torque-limiting means (8) mounted on the output shaft (4) of the torque motor (3) for controlling in sequence the interruption of the closure and a reopening of the door leaf in the event of an obstruction to the closure of the latter and first sensor means (39a, 39b) for the limit of travel of the free end (10a, 10b) of the door leaf (2a, 2b) which are integral with this free end in order to interact wtih second sensor means (40a, 40b) for the limit of travel of said free end (10a, 10b) which are integral with the frame (12). Use for the control of a lift-car door. <IMAGE>
Patent EP-0397715-B1 (EP)
Inventor: STICHT WALTER
IPC: B65G21/22
Filed: 1989-01-05
Granted: 1994-04-27
Abstract: L'installation présente plusieurs stations de travail pour monter et ou usiner des pièces. Des porte-pièces (3) destinés à tenir les pièces sont entraînés par une chaîne de transport (5). Des dispositifs de guidage dotés de voies de guidage (11, 12) pour la chaîne de transport sont disposés dans des boîtiers (8). Les boîtiers (8) sont identiques et leurs guides (11, 12) ont la même longueur. Les boîtiers (8) sont connectés entre eux et avec une station de déviation (7) pour la chaîne de transport (5) par des moyens de couplage et/ou de guidage (10) respectivement pour former une unité qui s'appuie au moyen de supports (13) sur une surface d'appui (14).
Patent EP-0409844-B1 (EP)
Inventor: WILLOCX EDDIE LOUIS MARIE
IPC: H03F1/52
Filed: 1989-02-07
Granted: 1994-06-08
Abstract: Un circuit pour lignes de communication comprend un agencement amplificateur avec deux amplificateurs (LOA1/2) capables tous les deux de faire baisser le courant d'un conducteur (L1/2) associé de la ligne jusqu'à une tension négative (V-) à travers un transistor commun (T). Chaque amplificateur comprend un circuit individuel de détection de courants de surcharge (OCD1/2) et un circuit individuel de limitation de courant (CLC1/2). Les circuits de détection sont couplés aux circuits de limitation par un circuit commun de détection (OCD3) et par un circuit combinatoire commun (GC1) qui applique un signal actif de sortie aux circuits de limitation lorsque les deux amplificateurs font baisser des courants excessifs.
Patent EP-0423151-B1 (EP)
Title: Glycosaminoglycan salts, processes for the preparation thereof and pharmaceutical compositions containing them
IPC: C07C275/04
Filed: 1989-05-30
Granted: 1993-09-22
Abstract: Salts of glycosaminoglycans (heparin, its fractions or fragments ''supersulfatated'', dermatan sulfate, heparan sulfate, modifed heparins) with cations of formula (I), wherein R1, R2, R3 and R4 represent for instance H, alkyl, cycloalkyl; R5 and R6 represent H, alkyl or aryl; R7 and R8 represent H or alkyl; n and m range from 1 to 4 whereas X = -O-CO-O-; -O-CO-; -NH-CO-; -NH-CO-NH- etc., show the typical pharmacological properties of the glycosaminoglycans themselves also by oral or rectal administration.
Patent EP-0485375-B1 (EP)
Inventor: RYHAM ROLF
IPC: B01D1/00
Filed: 1989-07-10
Granted: 1994-02-16
Abstract: Process for the evaporative concentration of liquids. Vaporization is carried out by indirect heat exchange with a heating fluid in an evaporator. The vapor produced in the evaporator is thereafter condensed in a condenser by indirect heat exchange with a cooling liquid which is mainly composed of the liquid to be concentrated or the liquid which has already been concentrated in the evaporator. The vapor pressure over the cooling liquid in the condenser may be lowered by causing gas to flow in contact with the cooling liquid.
Patent EP-0393169-B1 (EP)
IPC: C25D5/38
Filed: 1989-07-31
Granted: 1992-09-16
Abstract: A method for application of an adherent nickel plate to titanium includes steps of surface preparation, deposition of nickel from a plating solution, and a final treatment. The surface preparation steps include a hydrochloric acid dip, a nitric acid/hydrofluoric acid activation, treatment to slow the re-formation of an oxide layer, and deposition of a nickel strike. The treatment to reduce oxide formation may be accomplished without application of a current, in a solution of acetic and hydrofluoric acid, in which titanium alloy has been electrolytically dissolved. Alternatively, the treatment may be performed with the piece to be plated made anodic in a solution of acetic acid and hydrofluoric acid.
Patent EP-0434749-B1 (EP)
IPC: A61K39/39
Filed: 1989-09-14
Granted: 1993-08-11
Abstract: Pituitary hormones, particularly growth hormones have been found to be capable of eliciting an immunostimulant effect. Co-administration of such hormones with vaccine antigens enhances the effectiveness of the vaccines.
Patent EP-0454680-B1 (EP)
Inventor: DARNFORS SVEN
IPC: C22C30/00
Filed: 1989-11-07
Granted: 1994-05-25
Abstract: PCT No. PCT/SE89/00630 Sec. 371 Date Apr. 10, 1991 Sec. 102(e) Date Apr. 10, 1991 PCT Filed Nov. 7, 1989 PCT Pub. No. WO90/05792 PCT Pub. Date May 31, 1990.An iron, nickel-, chromium base alloy having an austenitic structure, good high temperature features, including a very high resistance to oxidization in an oxidizing atmosphere and to carburization in a carborizing atmosphere at high temperatures, and a high creep fracture resistance. The alloy has the following composition in weight percent: 0.01-0.08 carbon, 1.2-2.0 silicon, from traces up to 2 manganese, 22-29 chromium, 32-38 nickel, 0.01-0.15 rare earth metals, 0.08-0.25 nitrogen, with the balance essentially of only iron and unavoidable impurities and normally occurring accessory elements in normal amounts. The rare earth metals in combination with the silicon content serve to improve the growth of a protecting silicon dioxide-layer on the metal surface, when the metal surface is subjected to high temperatures in oxidizing atmospheres. This counteracts the transportation of metal irons, in particular chromium, out of the alloy so that scaling is minimized.
Patent EP-0388979-B1 (EP)
Inventor: EBISAWA ISAO
IPC: C09D11/00
Filed: 1990-03-23
Granted: 1995-06-14
Abstract: The present invention relates to a derivative compound of 1,3- or 1,4-bis(hexafluoroisoproply)benzene, or 2,2-disphenylhexafluoropropane represented by the formula (I) or (II)   <CHEM>  wherein X represents <CHEM> Y represents hydrogen atom or methyl group, m and n represent 0 or 1, and when m is 0, n is also 0.
Patent EP-0391442-B1 (EP)
Title: Improved surface treatment for zinciferous surfaces
IPC: C23C22/26
Filed: 1990-04-06
Granted: 1993-10-06
Abstract: Zinciferous surfaces, particularly those of galvanized steel, may be effectively protected against corrosion, either as treated or after painting, while remaining easy to weld, by contact with an aqueous solution containing chromium in both +6 and +3 valence states, phosphate, a tertiary alcohol or similar oxidation stable, water soluble organic compound as a wetting agent, and a silane coupling agent, followed by drying with a film from the solution still in place on the surface. A thin coating containing 10 - 200 mg/m<2> of chromium is formed on the surface to provide a protective layer that is also an excellent base for paint.
Patent EP-0453620-B1 (EP)
Title: Interconnectable moulded block and method of manufacturing such a block
IPC: E04C1/40
Filed: 1990-04-28
Granted: 1993-09-15
Abstract: The invention relates to a composite moulded block (1) for the construction of buildings and to a method of manufacturing such a block. In the past, large quantities of sprayed asbestos material have been used in and on buildings. Since then, the problems of such materials, in particular their harmful effects on health, have been recognised. The current practise is therefore to remove and dispose of asbestos material permanently. In order to avoid excessive quantities of such asbestos materials at dumps and nevertheless ensure safe "disposal" of this material, a composite moulded block has been created which has a trough-like outer part (2) of concrete or the like, the core (3) of which consists of hardened asbestos cement compound, which is composed essentially of recycled old pieces of asbestos and materials and/or cement and is provided at the top with a sealing element (4) which covers the core. The asbestos cement material is thereby fully enclosed and set in a self-contained manner, release of fibres at its surfaces thus being avoided. The block is reusable and it is even possible to exploit the advantageous properties of asbestos. <IMAGE>
Patent EP-0418626-B1 (EP)
Inventor: FUJISAWA YUKIO
IPC: A61K39/108
Filed: 1990-09-03
Granted: 1993-12-29
Abstract: Disclosed are (1) a fused protein comprising heat-labile enterotoxin B subunit and a protein heterologous to heat-labile enterotoxin, (2) a recombinant DNA containing a nucleotide sequence coding for the above fused protein, (3) a transformant harboring the above recombinant DNA, (4) a method for producing the fused protein which comprises cultivating the above transformant, producing and accumulating the above fused protein in a culture, and collecting the fused protein, and (5) a method for purifying a fused protein comprising a herpes simplex virus surface antigen and heat-labile enterotoxin B subunit, which comprises cultivating a transformant harboring a recombinant DNA containing a nucleotide sequence coding for the fused protein, producing an accumulating the fused protein in a culture, collecting the fused protein and subjecting the collected fused protein to purification processes comprising cationic exchange chromatography and gel permeation chromatography.
Patent EP-0384553-B1 (EP)
Title: Process for preparing tilsit cheese, and tilsit-type cheese
IPC: A23C19/16
Filed: 1990-02-14
Granted: 1993-07-14
Abstract: In the process, in addition to the conventional acidifying organisms, lactobacilli, optionally in combination with other microorganisms, are added to the vat milk, and cheese ripening is carried out in special films. In this manner a cheese is obtained corresponding in flavour, consistency and appearance to Tilsit cheese traditionally prepared by surface treatment, but which has a less strong odour than traditional Tilsit.
Patent EP-0436311-B1 (EP)
Inventor: BORNENGO GIORGIO
IPC: C09B47/06
Filed: 1990-12-06
Granted: 1994-03-02
Abstract: Improved catalytic process for the manufacture of copper phthalocyanine by allowing phthalic anyhydride to react with urea and a copper compound, in the presence of a hydrophobic liquid (dispersing agent), characterised by the presence, along with the catalyst and the dispersing agent, of a promoter selected from particular classes of amides, imides, ureas, thioureas, guanidines, amines or sulphoxides.
Patent EP-0435679-B1 (EP)
Inventor: KOSHI MASAKI
IPC: B60C27/14
Filed: 1990-12-27
Granted: 1994-08-31
Abstract: An anti-skid device for use on pneumatic tires of an automotive vehicle according to the present invention comprises a supporting ring (31) rotatably provided on the outer circumferential periphery of a mounting plate (21) that is detachably mounted on the wheel portion of the automotive vehicle, a plurality of ribs (41) formed from a material having elastic force and toughness that are provided on the supporting ring (31) in a radial fashion and are bent so as to extend from the outer side of a pneumatic tire (1) to a tread thereof, first and second endless bands (51), (52) provided on the leading-end portion of each of the ribs (41) in such a manner as to be located within the width of the tread of said pneumatic tire (1), rivets (53) secured at portions where the first and second bands (51), (52) intersect the ribs (41), and a prevention means provided on either of the first and second bands (51), (52) for preventing the occurrence of imbalance of the degree of stretch between the first and second bands (51), (52). Insertion and fixation holes (24) each comprising a large diameter portion (25) and a small diameter portion (26) are formed in the mounting plate (21) with the large diameter portions (25) being designed to be opened and/or closed by means of stoppers (66) after the leading-end portions (7) of wheel nuts (5) of the automotive vehicle have been put through the large diameter portions (25) so as to be then moved to the small diameter portions (26) to be secured in place therein. <IMAGE>
Patent EP-0377528-B1 (EP)
Inventor: FERRAND GERARD
IPC: A61P9/00
Filed: 1990-01-03
Granted: 1993-12-08
Abstract: The invention relates to piperidines represented by the formula: 
<IMAGE>
 in which X is a 4-fluorobenzoyl, 2-(4-fluorophenyl)-1,3-dioxolan-2-yl or 6-fluoro-1,2-benzisoxazol-3-yl group, Y is a hydrogen atom or a hydroxyl group, m is an integer between 0 and 4 inclusive, n is 0 or 1, Q is a nitrogen atom or a methine group; when Q is a nitrogen atom, R is a cyano group or a carbamoyl group; when Q is a methine group, R is a nitro group; R<1> and R<2> can be identical or different and are hydrogen, a lower alkyl radical, a phenyl radical, a 2,2,2-trifluoroethyl group or a 2-[4-(4-fluorobenzoyl)-1-piperidyl]ethyl group; or the structural unit NR<1>R<2> is a piperidino radical or a 4-(4-fluorobenzoyl)-1-piperidyl group. 
<??>Use of these compounds as antihypertensive pharmaceuticals.
Patent EP-0455644-B1 (EP)
Inventor: STAUFFER JOHN E
IPC: C07C17/10
Filed: 1989-11-27
Granted: 1994-10-05
Abstract: Le procédé décrit, qui sert à produire du chlorure allylique à partir de trois hydrocarbures d'atome de carbone (propane et/ou propylène) utilise du chlorure d'hydrogène ou des mélanges de chlore/chlorure d'hydrogène comme agent de chloration. Ledit procédé inclu des phases de réaction effectuées en tandem dans des zones séparées et consiste premièrement à faire réagir du perchloroéthylène avec du chlorure d'hydrogène et avec de l'oxygène en présence d'un catalyseur d'oxychloration pour produire de l'hexachloroéthane et de l'eau, deuxièmement à effectuer la réaction en phase vapeur de l'hexachloroéthane avec une source de propane/propylène pour produire du chlorure allylique, du perchloroéthylène et du chlorure d'hydrogène, et troisièmement à isoler les produits de la deuxième phase et à répéter la première phase en utilisant comme matéraux de départ le perchloroéthylène et le chlorure d'hydrogène ainsi isolés.
Patent EP-0463075-B1 (EP)
Inventor: HIGGONS DENNIS JOHN
IPC: C05G3/00
Filed: 1990-03-19
Granted: 1997-05-28
Abstract: A solution of a divalent cationic monovalent anionic salt and urea for use as a foliar spray. The divalent cationic monovalent anionic salt is preferably a salt of magnesium, calcium or zinc and a chloride or nitrate. The amount of the divalent cationic monovalent urea salt is present in solution in an amount such that a 4:1 Urea N:Metal molar ratio is approached in which proportion the urea becomes urease resistant.
Patent EP-0470142-B1 (EP)
IPC: B01J8/00
Filed: 1990-04-19
Granted: 1993-07-07
Abstract: L'invention concerne un appareillage pour le remplissage d'un récipient (100) par un produit solide divisé. Il est caractérisé par une tête de dispersion comportant des plateaux (7), (6), (5) et (4) qui tournent autour d'un axe (3), la rotation dispersant dans le récipient à diverses distances de cet axe les particules de solide qui s'écoulent sur les plateaux.
Patent EP-0482036-B1 (EP)
Title: Inflatable foil sachet, especially for packaging purposes
IPC: B65D30/24
Filed: 1990-07-11
Granted: 1993-04-14
Abstract: The invention relates to a foil sachet (1) with at least one chamber (7) consisting of an upper and lower foil (2, 3) secured together by a closed seam (5, 6). In order to fill the chambers (7) with a substance, especially air, there is a channel (10, 14) having channel sections (14) opening in the region of a seam (5, 6) and preferably in the region of the corner of the chamber concerned where there is an aperture in said chamber. There are preferably a main (10) and a subsidiary channel (14), wherein the main channel may also run outside the foil sachet (1).
Patent EP-0436015-B1 (EP)
Inventor: LAHR WOLFGANG
IPC: A61K9/00
Filed: 1990-07-20
Granted: 1994-09-21
Abstract: Described are dry pharmaceutical preparations (dry clysters), designed for rectal administration, which contain an active ingredient or mixture of active ingredients plus additives and which are only reconstituted immediately before use by the addition of water, the volume of which can be selected to suit the particular patient. Such preparations are preferably marketed in graduated clyster flasks allowing the contents to be diluted with an amount of water appropriate to a particular patient.
Patent EP-0489820-B1 (EP)
IPC: F23D14/78
Filed: 1990-08-21
Granted: 1993-07-07
Abstract: Brûleur pulsatoire monté dans la chambre d'eau (12) d'une chaudière d'eau comprenant une chambre de combustion (14) dotée d'un goulot (17) servant d'entrée d'air, ainsi qu'un clapet de retenue (18) permettant de contrôler l'écoulement d'air à travers l'entrée d'air vers la chambre de combustion. Une sortie (40, 41) pour l'eau chaude provenant de la chambre d'eau (12) est disposée autour du goulot (17) pour le refroidissement de ce dernier.
Patent EP-0507781-B1 (EP)
Title: Continuous flow augmentation of ventilation
Inventor: CHRISTOPHER KENT L
IPC: A61M16/04
Filed: 1990-11-01
Granted: 1998-04-22
Abstract: The present invention provides a system for augmenting ventilation and removing carbon dioxide of a spontaneous-breathing patient and a method of use thereof. The system further allows relaxation of the breathing process thus reducing fatigue of the patient. The system involves providing a high continuous flow of a humidified oxygen/air mixture at a predetermined oxygen content and at a constant flow rate through a transtracheal catheter into the lungs of the patient. The system typically provides an oxygen/air mixture of at least 21 percent oxygen, at a humidity between 80 to 100 percent, and a temperature of 35 degrees to 38 degrees C. The mixture is delivered through the transtracheal catheter at a flow rate of 8 to 20 liters per minute at a back pressure of 2 to 25 psi.
Patent EP-0438048-B1 (EP)
Inventor: SCHULTE WILLI DR PROF
IPC: A61C8/00
Filed: 1991-01-02
Granted: 1994-05-18
Abstract: A dental implant including a post which can be anchored in the jawbone of a dental patient and a replacement tooth head fastenable to said post. The post has at its crown end a recess for mounting a replacement tooth. The outside surface of the post is stepped down in at least two, and preferably three or four, steps to an apical root end opposite said crown end. At least one of the steps carries an external screw thread, and of two adjacent steps, the step closer to the apical root end has a thread crest diameter which is not larger than the base diameter of the adjacent step situated closer to the crown end of the implant.
Patent EP-0443383-B1 (EP)
Title: Jack
IPC: B66F3/12
Filed: 1991-02-08
Granted: 1993-06-30
Abstract: The jack has a pillar (1) with a pivoted foot (2) at the bottom end and an arm (4) swinging about a pivot (5) in the middle. The free end (4a) of the arm can be raised by a hand crank (6) rotating a leadscrew (7). A plastics load support piece (8) is shaped at its upper end (8a) to fit round a weld seam, say, on the vehicle chassis. The bottom end (8b) is hemispherical and fits into a metal cup (10) welded to the arm (4). A moulded-in screw (12) passes through an elongated hole (11) in the cup and has a retaining disc (13) riveted on its end. This arrangement allows the support piece (8) is swivel in the cup (10) as the vehicle is raised.
Patent EP-0449137-B1 (EP)
Inventor: TICINESI CLAUDIO
IPC: B01D27/10
Filed: 1991-03-22
Granted: 1995-08-09
Abstract: The filter for the lubricating oil for internal-combustion engines comprises a cup-shaped container adapted for containing a hollow cylindrical filtration pack and closed by a head provided with an axial connection adapted for connecting the filter to the engine and with a plurality of holes distributed on a circumference which is concentric to the connection, the holes being adapted for connecting the filter to the oil sump. The filter further comprises a monolithic valve unit which is formed by an emptying check valve (1) and by a drainage check valve (2); the valve unit is adapted for being inserted from the head side into the portion of space delimited inside the filtration pack (3) and for resting on the filtration pack at a circumferential raised portion (6). <IMAGE>
Patent EP-0457164-B1 (EP)
Inventor: FUJIWARA KATSUYOSHI C O BANDO
IPC: F16G5/20
Filed: 1991-05-07
Granted: 1994-08-03
Abstract: A V-ribbed belt (1) having a rib rubber layer which includes a plurality of ribs (5) extending under a tension member layer of a power transmission belt along the longitudinal direction of the belt. Short fibers (7) are mixed in the ribs. The direction of orientation of the short fibers is near the longitudinal direction of the belt near the tension member layer and gradually changed toward near the vertical direction of the belt near the rib tops. Through the above arrangement, endurance to the shearing stress can be improved and flexibility is also maintained and consequently, endurance to rib chipping off is improved. <IMAGE>
Patent EP-0470346-B1 (EP)
Inventor: FRIESS ALFRED
IPC: B05C17/02
Filed: 1991-06-19
Granted: 1994-01-26
Abstract: The invention relates to a paint roller with a hollow cylinder which is mounted on a multiply angled handle component and covered with plush or the like, having a cylindrical cylinder core which is held concentrically in the cylinder by means of radial webs and in which a slotted bearing bushing which receives the bearing leg of the handle component in a clamping manner is rotationally mounted so as to be axially non-displaceable, having a preform comprising the cylinder core, the radial webs and an envelope which connects the webs in the region of their outer edges at least over a part of their axial extent and is pressed into the cylinder constructed as a simple tubular piece. <IMAGE>