baber/WOPTO huggingface dataset:
Patent EP-0440736-B1 (EP)
Inventor: MELTON JAMES KENNETH
IPC: C01B11/04
Filed: 1989-10-30
Granted: 1994-11-30
Abstract: Procédé de production d'acide hypochloreux consistant à faire réagir un hydroxyde de métal alcalin sous forme de gouttelettes avec du chlore gazeux pour obtenir de l'acide hypochloreux en phase vapeur ainsi que des particules solides de chlorure de métal alcalin, procédé dans lequel l'amélioration consiste à employer des rapports molaires de chlorure gazeux par rapport à l'hydroxyde de métal alcalin d'au moins 22/1. Ce procédé permet d'obtenir des rendements élevés en acide hypochloreux en minimisant les réactions secondaires comprenant la formation de chlorate à titre d'impureté dans les particules de chlorure de métal alcalin produites. La solution d'acide hypochloreux obtenue contient de 35 à 60% en poids, environ, de HOCl, une concentration pondérale en chlore dissous inférieure à environ 2%, et ne contient pratiquement pas d'ions métalliques ni d'ions chlore.
Patent EP-0386732-B1 (EP)
IPC: F23D11/40
Filed: 1990-03-07
Granted: 1994-08-31
Abstract: The apparatus has an air supply duct (2) which is closed off by a nozzle plate (3) with first and second nozzles (9, 10), a fuel supply apparatus (4) which is guided through the supply duct (3), a flame pipe (5) which is arranged at a distance in front of the nozzle plate (3) so that a flue gas recirculation opening (6) is formed, the cross- section of which is adjustable, and a pipe (7) which is arranged at a distance in front of the nozzle plate (3) and surrounds the second nozzles (10) of the inner nozzle ring (12) and the mouth region of the fuel supply apparatus (4). By means of this arrangement, separate part flows, consisting of recirculated flue gas and combustion air, flow into the flame pipe (5), as a result of which flame stabilisation is brought about. Structures for flame retention can thus be omitted. <IMAGE>
Patent EP-0398132-B1 (EP)
Inventor: CEREGHETTI MARCO DR
IPC: C07B57/00
Filed: 1990-05-09
Granted: 1995-09-20
Abstract: Novel chiral phosphorus compounds are described, which have the formula <IMAGE> in which R denotes lower alkyl, R<1> denotes phenyl and R<2> and R<3> denote hydrogen or lower alkoxy. In the form of complexes with a metal from group VIII, the compounds of the formula I serve as catalysts for asymmetric hydrogenations and for enantioselective hydrogen shifts in prochiral allylic systems.
Patent EP-0401650-B1 (EP)
Inventor: VICENZI GUGLIELMO
IPC: A61B17/72
Filed: 1990-05-29
Granted: 1995-07-26
Abstract: Intramedullary pin (1) with self-locking end for metadiaphyseal fractures, constituted by a proximal stub (2) provided with means (3) for fixing to the cortices; the ends of at least two curved and elastically deformable stems (8) are axially rigidly associated with the stub (2), and the stems (8) are adapted to expand elastically and to press with their tips (9) the walls of the bone from the inside of the medullary canal. <IMAGE>
Patent EP-0405199-B1 (EP)
Title: Process and device for the pre-thickening of sludge
IPC: B01D33/04
Filed: 1990-06-07
Granted: 1992-10-07
Abstract: Upper and lower sections 8, 9 are formed on an endless belt 2 by means of deflection rollers 12, the belt being maintained in revolution by a drive. Sludge water is charged to the upper section of the belt, which comprises a multi-layer web 6 resting on a carrier web 4. The layers of the web 6 forming a transmissivity pack consist of a fibre mat and have different thicknesses, so that the sludge water encounters a filter layer which is adjoined by a discharge layer of lower density. The high water permeability of the transmissivity pack leads to efficacious separation of water from the sludge particles and hence to pre-thickening to increased values of dry solids content. <IMAGE>
Patent EP-0407854-B1 (EP)
Inventor: SEELE RAINER DR
IPC: C07D409/06
Filed: 1990-07-03
Granted: 1994-06-15
Abstract: 1-Halogenovinylazoles of the general formula 
<IMAGE>
 in which 
 
  A and B are phenyl, biphenyl, naphthyl or hetaryl, it being possible for these radicals to be substituted, 
  D is the radical chlorine or bromine, 
  X is the radical CH or N, 
 and their acid addition salts and metal complexes which are tolerated by plants, and fungicides containing these compounds.
Patent EP-0407927-B1 (EP)
Inventor: BUSCH DETLEF KLAUS
IPC: B01F15/04
Filed: 1990-07-07
Granted: 1994-06-15
Abstract: In the case of the present method, the colour of the material is continuously measured and the measuring signals are used indirectly for controlling the mixing ratio of plastic and pigment. For this purpose, samples are continuously taken from the material flow downstream of the mixing system (1) and this material is taken closely packed through the measuring device (6) past the measuring window. The surface of the material particles is illuminated by the measuring window and the reflected light is captured by sensors, which allow the colours green, blue and red to be measured. The processing of the measuring signals to form control signals for the metering systems in the mixing system takes place by computer. The method is suitable in particular for making coloured plastic granules. <IMAGE>
Patent EP-0442036-B1 (EP)
Inventor: MORITA MOTOO C O MORITA IRON W
IPC: B21D53/88
Filed: 1990-10-05
Granted: 1995-01-11
Abstract: Disclosed is a method and an apparatus for cambering a leaf spring by pressing a heated leaf spring material between a pair of molds (14,16), characterized in that said pair of molds each comprise a plurality of mold fingers (28) which can be advanced or retracted relative to the opposite mold by operating a plurality of drive means (42) connected to said plurality of mold fingers based on a predetermined command given from a control means to advance or retract said fingers to required heights, respectively, so that the free ends of the mold fingers as a whole may form a required mold surface; and each mold finger is locked with a releasable locking means (67-69). The cambering apparatus may further comprise a tempering section, in which said pair of molds, together with the cambered leaf spring, are designed to be immersed in the tempering liquid carried in a liquid tank (18) to effect tempering of the cambered leaf spring. Under the new command of cambering leaf springs of different camber specifications, each of the mold fingers of said two molds is connected again to the corresponding drive means (42) and said drive means is operated under the control command from said control means to form likewise a continuous mold surface in accordance with said different specifications.
Patent EP-0427211-B1 (EP)
Inventor: HOERMANN STEPHAN DIPL-PHYS
IPC: E06B9/56
Filed: 1990-11-06
Granted: 1994-01-26
Abstract: Roller shutter with a door leaf flexible screen which can be rolled up and unrolled on a winding roller and which, by means of a guiding device which engages on it and is supported in a stationary manner, is aligned, in the course of the closing movement, in a given plane - for example determined by lateral guiding rails - irrespective of the rolled-up or unrolled flexible screen length, and which guiding device is constructed to prevent frictional stress on one or both flexible screen surfaces in such a manner that it consists of at least one support roller which has a tubular body which is guided slidingly in a rotatory manner around a support body held in a stationary manner and on the outside of which the flexible screen is supported in a rolling manner.
Patent EP-0450155-B1 (EP)
Inventor: SIMETH CLAUS
IPC: B41F7/26
Filed: 1990-11-23
Granted: 1994-06-15
Abstract: A control system for at least one printing unit, comprising a damping and inking unit, of an offset sheet printing press is described, the forme damping roller (4) being pre-damped without contacting the plate cylinder (7) or the forme inking rollers (1), after which the pre-damped forme damping roller (4), which is still in contact with the dipping roller (5), is engaged on the plate cylinder (7) which is thus pre-damped without moisture being transferred to the forme inking rollers (1), after which the forme inking rollers (1) are engaged on the plate cylinder (7) which is thus pre-damped and pre-inked, after which the printing begins. With the control system according to the invention, the waste sheets during start up of the machine can, in particular, be reduced quite substantially without the quality of printing being impaired as a result. <IMAGE>
Patent EP-0431883-B1 (EP)
Inventor: BYROM DAVID
IPC: C12N1/20
Filed: 1990-12-04
Granted: 1997-02-26
Abstract: A microbiological process, and novel bacteria e.g. Alcaligenes eutrophus NCIMB 40124, for use in such a process. The process enables the more efficient prooduction of copolymers comprising hydroxyvalernate and hydroxybutyrate monomer units.
Patent EP-0430827-B1 (EP)
Inventor: FRANCES JEAN-MARC
IPC: C08L83/07
Filed: 1990-11-20
Granted: 1995-05-03
Abstract: An organopolysiloxane composition containing a cyclopentenyl residue stable in storage in the absence of gaseous oxygen, in particular in the absence of atmospheric oxygen, and capable of being crosslinked to an elastomer in the presence of gaseous oxygen originating in particular from the surrounding air, characterised in that it contains: 
 
  (A) - 100 parts of diorganopolysiloxane containing at least 3 cyclopentenyl residues per molecule, each of these groups being bonded directly, via a SiC bond, to a different silicon atom, 
  (B) - a catalytically effective quantity of a cure catalyst, 
  (C) - 0 to 250 parts of an inorganic filler. 
 
<??>Application of the compositions to the production of coatings or seals.
Patent EP-0388347-B1 (EP)
Inventor: MITCHELL WILLIAM J
IPC: B28B23/02
Filed: 1990-01-03
Granted: 1993-11-10
Abstract: A concrete pipe making machine having a combined vibrating core (37) and counter rotating packerhead assembly (38) is used with a mold (24) to prepack and vibrate concrete within the mold (24) to produce concrete pipe (100). A controller (179) is programed in response to packing force of the packerhead assembly (38) to control the discharge of concrete into the mold (24) and the lift speed of the core and packerhead assembly (38) to produce concrete pipe (100) having uniform density through out the length of the pipe (100).
Patent EP-0378513-B1 (EP)
Inventor: JANSSEN ROBERT A
IPC: G02B1/04
Filed: 1990-01-04
Granted: 1995-03-15
Abstract: Process for treating hydrophobic polymer surfaces to form hydroxyl moieties thereon comprises ozonating the surface of said hydrophobic polymer to form hydroperoxy groups thereon, and then irradiating said ozonated surface with ultraviolet light or exposing to heat to convert the hydroperoxy groups to hydroxyl moieties in the presence of a hydrogen donor. Such hydroxylated surfaces possess hydrophilic properties and can undergo the chemical reactions characteristic for hydroxyl groups. Polymers so modified are useful in biomedical devices, semipermeable membranes, films, fibers and especially contact lenses.
Patent EP-0418338-B1 (EP)
Inventor: WILHELM GERD
IPC: B01D3/26
Filed: 1990-02-09
Granted: 1995-09-27
Abstract: Une garniture à structure systématique, économique à produire, est destinée à être incorporée dans des installations de traitement industriel. Surtout pendant des processus physiochimiques dans des appareils de mélange et de séparation thermiques, des phases différentes entrent en contact mutuel en courants parallèles ou à contre-courant. Une conception appropriée de la garniture permet d'obtenir le mélange des phases en écoulement et d'intensifier le contact entre les phases. A cet effet, la garniture décrite comprend, outre des pales similaires à des pales de ventilateur, connues dans l'état antérieur de l'art, une pluralité de rangées de canaux parallèles et mutuellement décalés qui facilitent le mélange et le contact entre les phases des milieux en écoulement, notamment lorsque la phase plus légère s'écoule à une vitesse élevée.
Patent EP-0470959-B1 (EP)
Inventor: SMEDS STAFFAN
IPC: B01F13/06
Filed: 1990-01-11
Granted: 1995-08-30
Abstract: PCT No. PCT/SE90/00018 Sec. 371 Date Oct. 30, 1991 Sec. 102(e) Date Oct. 30, 1991 PCT Filed Jan. 11, 1990 PCT Pub. No. WO90/13264 PCT Pub. Date Nov. 15, 1990.The present invention relates to an arrangement for the manufacture of bone cement by mixing together its constituent components comprising a mixing cylinder (1) in the form of a tube with a bottom (2) and a lid (3) and inside the mixing cylinder an axially movable agitator (4). The agitator consists of a piston-like agitator disc (4a), which is perforated by channels (4a1), through which the components of the bone cement are caused to flow during the mixing procedure and an agitator rod (4b) resembling a piston rod operatively connected to the agitator disc (4a) and supported in the lid (3) in such a way that it is free to slide. The invention is characterized in that the agitator rod (4b) has an axial channel (4b1), which is closed off at the agitator disc (4a) in such a way that it is capable of being opened. The bottom (2) is so arranged, under the effect of an axial force, as to be displaced like a piston axially in the direction of the lid (3), in conjunction with which the bone cement flows out through the channel (4b1) after it has been opened.
Patent EP-0480963-B1 (EP)
Title: Appareil pour distribuer un fluide
Inventor: KRIESEL MARSHALL S
IPC: A61M5/00
Filed: 1990-06-14
Granted: 1997-04-23
Abstract: Appareil pour infuser de manière exacte des agents médicinaux à un patient en traitement ambulatoire à des taux spécifiques pendant longtemps. L'appareil, à structure laminée compacte et plate, comprend une membrane élastique étirable (24) définissant, en coopération avec une base planaire mince (14), une chambre de fluide (25) pourvue d'une sortie de fluide (22). Un organe mince perméable aux fluides (26) et disposé dans ladite chambre de fluide, contrôle, de manière exacte, la vitesse d'écoulement du fluide à travers la sortie de fluide.
Patent EP-0484422-B1 (EP)
Inventor: RUSSELL IAN JOHN
IPC: F16L59/14
Filed: 1990-07-27
Granted: 1995-01-11
Abstract: L'invention concerne un système d'isolation comprenant un moyen de conduit intérieur (6), une matière d'isolation thermique et/ou acoustique (7a, 7b) entourant ledit moyen de conduit (6), ainsi qu'un manchon cousu (8) de couverture extérieure de protection entourant la matière isolante (7a, 7b). Une section du manchon (6) destinée au système comprend une feuille comportant des première et seconde régions de bordure longitudinales (8a, 8b) entre lesquelles se trouve une matière d'étanchéité (9a) avec laquelle elles sont mutuellement en contact, de manière à former une couture étanche (9) s'étendant dans le sens de la longueur. Selon l'invention, la première région de bordure longitudinale (8a) comporte une cavité (10) s'étendant longitudinalement dans laquelle est contenue une perle (9b) de matière d'étanchéité (9a), lesdites première et seconde régions de bordure longitudinales (8a, 8b) étant formées et agencées pour permettre l'insertion d'au moins une partie de ladite seconde région de bordure longitudinale (12) dans ladite cavité (10), lors de l'installation de ladite section (6) de manière qu'elle soit retenue prisonnière pour venir en contact mutuel avec lesdites première et seconde régions de bordure longitudinales (8a, 8b) dans une couture (9) sensiblement étanche.
Patent EP-0476249-B1 (EP)
Inventor: BRANDAUER OTTO
IPC: B01F33/40
Filed: 1991-07-05
Granted: 1994-10-12
Abstract: What is described is a device for transporting and mixing bulk material, which has a container 10 with a bottom closing flap 11, the bulk material being conveyed by suction conveyance. The transporting and mixing device is suitable for mixing a plurality of bulk materials simultaneously during conveyance into the container. For this, the material infeed connection 17, through which the bulk material passes successively into the container, is guided into the vicinity of the bottom of the container. As a result of the suction conveyance, the incoming bulk material flows upwards in the container and thus mixes with the bulk material already present in the container. <IMAGE>
Patent EP-0468327-B1 (EP)
Inventor: NIADA RICCARDO
IPC: A61P7/02
Filed: 1991-07-15
Granted: 1996-11-20
Abstract: Recombinant hirudin can be effectively administered by the oral route in the form of suitable pharmaceutical compositions.
Patent EP-0468497-B1 (EP)
Inventor: KRSTENANSKY JOHN L
IPC: A61P1/04
Filed: 1991-07-25
Granted: 1997-05-28
Abstract: A method for controlling the growth of tumor tissues, especially small cell lung and prostatic carcinomas, and gastric acid secretion, causative and symptomatic of, peptic (esophageal, gastric, and duodenal) ulcers. Treatment comprises administering to a patient in need thereof, an effective amount of a bombesin/GRP type inhibitor. Antagonists of bombesin/GRP which are derivatives of naturally occurring bombesin/GRP possessing a thiomethylene or methylene sulfoxide bond connecting the two amino acids on the carboxy terminal end is modified are described. The antagonism is confirmed using conventional competitive binding and biochemical assays as well as conventional physiological tests and the use of these derivatives in a variety of conditions in which bombesin/GRP is implicated is also described.
Patent EP-0477693-B1 (EP)
Inventor: SCHUETZ UDO
IPC: B65D43/10
Filed: 1991-09-13
Granted: 1994-08-03
Abstract: The plastic lid (1) for blow-molded bung barrels (7) and widemouthed barrels exhibits a central, flat storage chamber (12) arranged on the outside (11) within the lid contour, for papers accompanying goods of all types and the like, with a cylindrical wall (13) formed on the outside (11) of the barrel lid (1), with a removable sealing lid (14) of plastic, as well as with a blind bung (15) formed centrally at the barrel lid (1) for centering and supporting the chamber lid (14).
Patent EP-0493667-B1 (EP)
Inventor: SCHMIDT WALTER
IPC: B29C48/03
Filed: 1991-11-18
Granted: 1995-06-14
Abstract: The invention relates to an extruder head, comprising a feed part (3), which is fastened to the flange plate of the extruder barrel, surrounds a section of the channel carrying the extrudate to the extrusion dies and has a projection (5) in the surface of which there is formed a distributing surface for the extrudate has half of a further section of the channel, comprising an end part, which surrounds the die(s), is fastened removably to the projection (5) of the feed part (3) and comprising a central part, which is enclosed by the two other parts and forms on the side facing the projection (5) of the feed part (3) the other half of the section of the channel for extrudate distribution, the feed part bearing a further projection, serving as abutment, at the other end of the parting surface between feed part (3) and central part (10), and the central part (10) having two further parting surfaces, which run at obtuse angles to the first-mentioned parting surface and bear against the projections. It is the object of the invention to join the three parts (3,9,10) together with the necessary firmness by as few screw connections as possible and also to gain sufficient surface area for the attachment of additional parts. The invention consists in that, at both the lateral ends of the central part (10), screw bolts (26) engage through holes made in the latter approximately perpendicularly to the plane of the distributing surfaces into the projection on the feed part (3), in that, perpendicularly to the parting surface (13) between feed part (3) and central part (10), screws (12) in the central section connect these parts to each other, in that the end part (9) is fastened by a series of screws (11) to the central part (10) and by a further series of screws (8) to the projection (5), and in that a removable bar (16), on which the central part bears, is fastened to the abutment. <IMAGE>
Patent EP-0488044-B1 (EP)
Inventor: AMREIN ROMAN
IPC: A61K31/55
Filed: 1991-11-21
Granted: 1996-02-14
Abstract: The compound t-butyl (S)-8-bromo-11,12,13,13a-tetrahydro-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1 -c][1,4]benzodiazepine-1-carboxylate of the formula  <IMAGE>  can be used for the preparation of medicaments for the treatment of sleep disorders and also as a medicament for the treatment of sleep disorders.
Patent EP-0482715-B1 (EP)
Title: Nutritional composition
Inventor: LUCA MAURIZIO
IPC: A23L33/15
Filed: 1991-10-22
Granted: 1996-09-11
Abstract: A nutritional composition comprising a combination of specific protein-free carbohydrate and specific protein-free polyunsaturated fat, one of the preferred compositions being the one wherein the protein-free carbohydrate amounts to from 70% to 95% by weight and the protein-free highly polyunsaturated vegetable fat amounts to from 5% to 30% by weight.
Patent EP-0441574-B1 (EP)
Inventor: TSUKUTA KENJI
IPC: C22C38/18
Filed: 1991-02-04
Granted: 1997-05-02
Abstract: A skid rail for use in a furnace operating at high temperature is prepared by using an oxide-dispersion strengthened type heat resistant alloy, which consists essentially of 10-40% Cr and the balance of Fe and contains 0.1-2% of fine particles of high melting point metal oxide such as Y2O3 dispersed in the ferrite matrix. The alloy optionally further contains up to 5% Al, or up to 5% Al and up to 5% Ti, and constitutes skid members (4A) of the rail. The skid rail exhibits excellent properties against hot deformation, oxidation resistance, abrasion resistance, sulfidation resistance and thermal shock resistance. <IMAGE>
Patent EP-0457458-B1 (EP)
Inventor: BECK NICHOLAS CLEMENT
IPC: B65H1/26
Filed: 1991-04-30
Granted: 1994-12-28
Abstract: In a thermal transfer print, the ready diffusion of dyes through the receiver layer, which is necessary for effecting their thermal transfer from a dyesheet during printing, can also lead to subsequent diffusion within the print, with consequent degradation of print quality. This form of print instability is now countered by using a receiver layer comprising a dye-receptive polymer composition doped with a print stabiliser consisting of a toluene sulphonamideformaldehyde condensation product.
Patent EP-0461883-B1 (EP)
Inventor: MCCULLOUGH JAMES DOUGLAS JR
IPC: C08L23/10
Filed: 1991-06-12
Granted: 1996-11-13
Abstract: Impact polymer compositions and peroxide-treated derivatives thereof demonstrate a good balance of low temperature properties and resistance to stress whitening when the homopolymer phase is at least predominantly homopolymeric propylene polymer and the rubber phase comprises, in descending order of proportion, ethylene, units of an a-olefin of at least 4 carbon atoms and propylene units.
Patent EP-0482844-B1 (EP)
Inventor: ARAMORI ICHIRO
IPC: C12N15/55
Filed: 1991-10-18
Granted: 1996-01-31
Abstract: A GL-7ACA acylase having the following characteristics:   (a) has ability to catalyze the enzymatic conversion of glutaryl 7-ACA, adipyl 7-ACA, and succinyl 7-ACA, into 7-aminocephalosporanic acid,   (b) has a molecular weight of 70,000 dalton (SDS-PAGE) and   (c) has N-terminal amino acid sequence thereof :  Gln-Ser-Glu-Gln-Glu-Lys-Ala-Glu-Glu-.   A process for producing GL-7ACA acylase is also provided.
Patent EP-0462889-B1 (EP)
Inventor: BLANCHARD PHILIPPE
IPC: H01M4/26
Filed: 1991-06-18
Granted: 1994-11-30
Abstract: A method for preparing a metal hydroxide powder based on nickel hydroxide for an electrode of an electrochemical generator having an alkyline electrolyte, wherein a strong base, an ammonium salt and nickel, cobalt, cadmium and/or zinc salts in predetermined ratios are slowly and continuously placed with suitable stirring into a reactor, with a pH level stabilized at 9.2 +/- 0.1 and a temperature between 80 and 85  DEG C, whereafter the particles of the resulting precipitate are filtered, washed and dried.