baber/WOPTO huggingface dataset:
Patent EP-0204140-A1 (EP)
Title: Diapositiv-Rähmchen
Inventor: NEUHOLD ARNOLD
IPC: G03D15/10
Filed: 1986-04-28
Abstract: Ein Diapositiv-Rähmchen besteht aus elastischem Kunststoff und weist einen auf der gesamten Einführbreite aufweitbaren Einführschlitz auf. Um ein derartiges Diapositiv-Rähmchen zu schaffen, in welches der Diapositiv-Film auch dann zuverlässig und einfach eingeführt werden kann, wenn er verwölbt ist, und welches eine verbesserte Klemmwirkung für das Diapositiv in Projektionsstellung vermittelt, ist auf der gegenüberliegenden Seite ebenfalls ein derart aufweitbarer Schlitz vorgesehen. Die beiden diesen Schlitz bildenden Rahmenteile behindern das vollständige Einführen des Diapositivs 8 nicht. Das Filmbett ist durch eine Klemmrippe 13 verengt, die an einer sich senkrecht zur Einführrichtung des Diapositivs 8 erstreckenden Bildfensterkante angeordnet ist.
Patent EP-0203446-A1 (EP)
Inventor: BRAUN HANS-JUERGEN DR
IPC: D06P3/08
Filed: 1986-05-13
Abstract: Nitro-p-phenylenediamine derivatives of the formula I <IMAGE> in which the group R<2>O is in the p position relative to the nitro group and the radical R<1> denotes an alkyl, mono- or polyhydroxyalkyl, aminoalkyl or mono- or dialkylaminoalkyl radical and the radical R<2>, independently of R<1>, represents an alkyl or mono- or dihydroxyalkyl radical, a process for their preparation and hair-dyeing agents containing nitro-p-phenylenediamine derivatives of the formula I. The compounds of the formula I are hair dyes which are directly absorbed by the hair and dye in very pure and bright red shades. They have good colour fastness and can be used not only in hair-dyeing agents without the addition of oxidising agents but also in oxidative hair-dyeing agents.
Patent EP-0205994-A1 (EP)
Inventor: OLK HEINZ-HERMANN
IPC: F16B25/10
Filed: 1986-05-31
Abstract: 1. An element for fastening construction elements to wall panels, in particular insulating panels, of a material with a low inherent stability, for example hard foam, which (element) is in the form of a peg insertable in the material and having an internal bore (3) open towards one end face for receiving a fastening means such as a screw or the like and which has an integrally formed external thread and a head (2) formed as a key attachment on the same end face, characterized in that the element is in the form of a pointed cone facing the application end.
Patent EP-0212638-A1 (EP)
Inventor: KOBUSCH KLAUS
IPC: F16B25/10
Filed: 1986-08-21
Abstract: 1. Self-cutting threaded bushing for parts made of plastic material, wherein the core diameter is comparatively small with respect to the outer diameter of the threads, wherein the pitch of the threads is comparatively large, and wherein the core area between the threads defines a profile which tapers from the threads towards a reduction, characterized in that said reduction (25), as viewed in screwing direction, merges into the forward flank (19) of each thread (18) over such a small radius of curvature that the narrowest point of the reduction is in close proximity of the forward flank, and that the profile rises linearly from said reduction (25) towards the rearward flank (20) of the next thread.
Patent EP-0208383-A1 (EP)
Inventor: KLUFT CORNELIS
IPC: C12P21/00
Filed: 1986-07-10
Abstract: The invention relates to a novel blood protein, called plasminogen activator binding protein (PA-BP), having a molecular mass of about 100,000 as determined by gel chromatography on Ultrogel ACA 44, an electrophoretic mobility in agarose at pH 8.6 equal to that of plasma β-globulins, and an isoelectric point of 6.5-7.0. 
     The protein binds specifically and reversibly to tissue type plasminogen activator (t-PA) and to urokinase in the presence of a free active centre and specific kringle 2 of t-PA, is thermostable up to at least 56°C, and is cleared from the circulation with a half-life in the order of days. 
     Further, the invention relates to methods for preparing the novel protein and to methods for assaying PA-BP, optionally in the presence of PA. 
     As PA-BP was found to control the availability of t-PA and urokinase by reversible binding of plasminogen activators, the novel protein may be used in therapy. Consequently, the invention relates to pharmaceutical compositions containing PA-BP.
Patent EP-0196195-A1 (EP)
Inventor: HUNT CLIVE WILFRED
IPC: B25D9/12
Filed: 1986-03-19
Abstract: In a hydraulic percussive machine with a shuttle valve 19 to control the flow of fluid to and from a drive chamber 14 there are no timing lands on the piston 11 and a seal 25 between the drive and return chambers. This is made possible as a result of a restrictive orifice 24 connected to the shuttle valve of conventional design and a port 22 in the return chamber 15 which is covered and uncovered by the piston 11. When the port 22 is uncovered the shuttle valve 19 moves over under pressure. When the port is covered, pressure leaks through the orifice 24 to that the shuttle valve moves back again.
Patent EP-0198685-A1 (EP)
Inventor: BENNISON STEWART
IPC: B65B69/00
Filed: 1986-04-11
Abstract: A bag slitting and emptying machine comprises a bag feed conveyor (1) including at least one rotatable element (29-32) drivable in a first, bag-feeding direction; a pair of co-operating, drivable bag slitting blades (2, 3) so disposed with respect to the feed conveyor (1) that a bag (B) is conveyed by the feed conveyor (1) to and through a gap presented by displacement of the slitting blades (2, 3), so that, in use, a bag (B) is slit into an upper bag part (38) and a lower bag part (39), with the two parts (38, 39) connected together at a trailing end (37) of the bag (B); and a bag infeed nip (41) defined between a discharge end of the feed conveyor (1) and rotary means (40) rotatable in a direction opposite to that of the rotatable element (29-32) of the feed conveyor (1), and serving firstly to separate the upper bag part (38) from the lower bag part (39), to expose the bag contents, and secondly to drive the slit bag (B) downwardly from the discharge end of the feed conveyor (1).
Patent EP-0228173-A1 (EP)
Inventor: FALES DOUGLAS I
IPC: G01F23/14
Filed: 1986-11-13
Abstract: Apparatus for indicating fluid level which is responsive to the fluid pressure at the bottom of a tank (l0) for indicating fluid level including a fluid pressure amplifier (20) that provides an amplified fluid pressure to a pressure gauge (l8) which is calibrated to provide a measure of fluid level.
Patent EP-0226422-A1 (EP)
Inventor: KJEL SOLVEG S
IPC: C07C2/76
Filed: 1986-12-08
Abstract: Superior tolerance to catalyst coking in a process for production of aromatics from C₂ to C₅ hydrocarbons is obtained with a catalytic composite comprising a gallium component and a crystalline aluminosilicate zeolite incor­porated into a phosphorus-containing alumina matrix. A five-fold reduction in the coke content of the spent catalyst of the instant invention is observed which is directly attributable to the phosphorus-containing alumina matrix. A novel method of preparing this catalyst is presented, along with a novel process for the dehydrocyclo­dimerization of C₂-C₅ aliphatic hydrocarbons using this catalyst system.
Patent EP-0191652-A1 (EP)
Inventor: QUIRIN PIERRE HENRI
IPC: B28B7/34
Filed: 1986-01-03
Abstract: 1. Method for producing a concrete block comprising an insert (20) consisting in using first (12) and second (14) mold shells which have complementary cavities (16, 18) representing the final shape of said block, said mold shells comprising recesses (28, 30, 32, 29, 31, 33) designed to receive those parts of the insert which are intended to project from the concrete block, said mold shells being so produced as to exhibit at least a superficial elasticity and to apply closely and under pressure against those parts of the insert which are received in said recesses, characterized in that at least one of the mold shells is produced by molding polystyrene foam, wherefrom said shell inherently exhibits said superficial elasticity, and in that a protective film is applied inside the mold cavities, and before casting the concrete, said film forming a supple pouch in plastic material equipped on the inside with anchoring lugs.
Patent EP-0256194-A1 (EP)
Inventor: DALLASERRA ARTHUR BIENVENU
IPC: B65H45/12
Filed: 1986-08-12
Abstract: A method and apparatus for transferring a band at a predetermined speed V to a station for pre-marking two folding lines which define a central panel of each pleat and then subjecting the band over a short distance to abrupt deceleration to a speed V' such that V'/V=1/L, where L is the length of each pleat in the fully extended state and 1 is the length of the pleat after folding so as to form a pocket, the last two panels of each pleat being inserted beneath the first panel prior to folding-back and maintaining the pocket in a flat position on the band.
Patent EP-0192636-A1 (EP)
Inventor: HARCUBA SIEGFRIED
IPC: C03B1/00
Filed: 1986-02-19
Abstract: An apparatus for the thermal treatment of a batch of raw material has a casing and a drum rotatably mounted in the casing, the drum being made of good thermally conductive material and being substantially closed off from the open atmosphere. A drive is provided for rotating the drum and a feeder can introduce a bath of raw material into the drum and a device is provided for discharging a said batch which has been heated in the drum. A conduit conveys hot gases in heat exchange relationship with the drum.
Patent EP-0210999-A1 (EP)
Inventor: KRASNOBAJEW VICTOR
IPC: A23L27/28
Filed: 1985-12-24
Abstract: Le procédé est caractérisé en ce qu'on effectue une protéolyse enzymatique de farine de soja, on chauffe le protéolysat et on isole la matière hydrosoluble du produit de réaction. On décrit en outre des compositions aromatiques caractérisées par leur teneur en ces nouveaux arômes de café, des aliments et autres stimulants qui renferment de tels arômes de café ou ces compositions aromatiques, ainsi que l'utilisation de ces nouvelles compositions aromatiques ou ces arômes pour l'aromatisation d'aliments et d'autres stimulants ou comme substances de remplacement du café.
Patent EP-0216864-A1 (EP)
Title: Detection of activated platelets with antibodies to cell surface antigens.
Inventor: GINSBERG MARK H
IPC: A61K41/00
Filed: 1986-03-25
Abstract: A diagnostic site-specific imaging reagent comprises a receptor raised in an animal host to a blood platelet cell membrane-associated antigen and an indicator. The receptor is capable of selectively binding to a specific cell membrane-associated antigen of a blood platelet when the platelet is in a stimulated state but is non-binding to the platelet when it is not so stimulated and the indicator labels the receptor and images the site of the antigen, whereby the reagent can detect and discriminate between stimulated and non-stimulated platelets. A pref. protein for use as an antigen comprises fibrinogen, fibronectin, von Willebrand factor or esp. thrombospondin. The receptor may be a polyclonal antibody or monoclonal antibody e.g. produced by hybridomas ATCC HB 8680 and ATCC HB 8681. Methods of producing these are also claimed.
Patent EP-0221988-A1 (EP)
Inventor: PURVEY RONALD JAMES
IPC: F01M13/04
Filed: 1986-05-30
Abstract: Rotor (10) pour séparateur centrifuge comprenant des éléments de support (13, 14) destinés à monter le rotor pour sa rotation autour d'un axe essentiellement vertical, de telle sorte que le fluide devant être traité peut être introduit à travers les éléments de support (13, 14) dans l'intérieur du rotor (10). La périphérie du rotor est pourvue d'au moins un ajutage (25) placé dans les environs de l'extrémité inférieure dudit rotor, de telle sorte que la force de réaction produite par le fluide déchargé par l'ajutage (25) serve à faire tourner le rotor (10) autour de l'axe essentiellement vertical. Le placement de l'ajutage (25) sur la périphérie (11) du rotor permet notamment d'obtenir un couple plus élevé, puisque l'ajutage se trouve à une distance maximale de l'axe de rotation. Selon d'autres modes de réalisation de la présente invention, le rotor peut comporter au moins trois ajutages (situés soit à la base soit sur la périphérie) ainsi que des ajutages placés à des distances différentes de l'axe de rotation, les ajutages extérieurs fournissant un couple plus élevé notamment lors du démarrage.
Patent EP-0228401-A1 (EP)
Inventor: CSILLAG ZSOLT
IPC: C08K3/22
Filed: 1986-06-12
Abstract: La compostion ci-décrite peut être utilisée dans l'industrie des colorants et des vernis, et en particulier pour la production de matières colorantes, de mastic et d'autres revêtements de protection contre la corrosion. La composition de pigments comprend (a) de l'hydrate d'alumine AlOH3, (b) une quantité de 10-100 parties en poids d'au moins un composant parmi des oxydes atoxiques, des hydroxydes, des hydroxydes d'oxyde, des carbonates ou des phosphates d'éléments amphotériques ou des métaux de valences variables possédant une valence inférieure au maximum - dans le cas de l'aluminium, on prend l'oxyde ou l'hydroxyde d'oxyde appropriés - par rapport à 100 parties en poids d'hydrate d'alumine, (c) une quantité de 0-40 parties en poids de calcium et/ou de carbonate de magnésium par rapport à 100 parties en poids d'hydrate d'alumine, et une granulométrie inférieure à 20 mum. Ladite composition de pigment est obtenue à partir de produits pré-moulus ayant une granulométrie de 160-200 mum essentiellement, à partir des composants (b) et (c), respectivement, en séchant les produits prémoulus et l'hydrate d'alumine individuellement jusqu'à ce que ladite composition présente une teneur en humidité inférieure à 1% en poids, en additionnant les produits selon les proportions demandées et en homogénéisant et moulant le tout jusqu'à obtenir une granulométrie inférieure à 20mum.
Patent EP-0232365-A1 (EP)
Inventor: WILSON OWEN HENRY
IPC: B65H5/06
Filed: 1986-07-25
Abstract: Un appareil d'entraînement de feuilles comprend un ensemble de pistes (18), un premier groupe de rouleaux d'entraînement (54) et un groupe de rouleaux d'appui (68) pour le transport de feuilles dans une première direction le long de l'ensemble de pistes (18), un second groupe de rouleaux d'entraînement (90) et un groupe de rouleaux d'appui (114) pour l'entraînement desdites feuilles dans une seconde direction par rapport à l'ensemble de pistes (18), dans une position appropriée de manière à permettre aux dites feuilles d'être transportées par le premier groupe de rouleaux d'entraînement (54) et par les rouleaux d'appui (78). Ledit appareil comprend également un mécanisme d'actionnement fonctionnant par solénoïde (72, 74, 76, 84, 88, 118, 122) destiné à faire fonctionner simultanément les deux groupes de rouleaux d'appui (68, 114) afin de permettre à un groupe de rouleaux d'appui d'être placé en position de fonctionnement, lorsque l'autre groupe de rouleaux d'appui n'est plus en position de fonctionnement.
Patent EP-0234400-A1 (EP)
Inventor: TURBANTI LUIGI
IPC: C07D451/10
Filed: 1987-02-10
Abstract: The esters of N-alkyl-nortropines with phenyl-cyclohexen-carboxylic and phenyl-cyclohexen-acetic acids and their quaternary ammonium derivatives with alkyl halides and alkyl sulphates having general formula:
     wherein when
     and when
     whereas R'= -, -H, -CH 3 , -CH 2 -CH 3 , -CH 2 -CH 2 -CH 3 , -CH(CH 3 ) 2 , -CH 2 -CH 2 -CH 2 -CH 3 , -CH 2 -CH-(CH 3 ) 2  X- = Cl, Br, J, CH 3 S0 4  show anti-bronchospastic activity. 
     The invention relates also to the processes for their preparation and to the pharmaceutical compositions containing them.
Patent EP-0277267-A1 (EP)
Inventor: COHEN ADAD ROGER
IPC: C07D209/52
Filed: 1987-06-12
Abstract: 1. A process for continuous synthesis of N-amino-3-aza-bicyclo[3,3,0]octane characterized by reacting a solution of ammonium hydroxide and ammonium chloride with an aqueous solution of sodium hypochlorite at a temperature between -15 degrees C and -7 degrees C in an alkaline medium, - then reacting the thus formed monochloroamine with 3-aza-bicyclo[3,3,0]octane in a two-phase medium in a suitable reaction vessel equipped with a blade agitator at a temperature between 30 degrees C and 90 degrees C in an alkaline medium, - then separating by destillation the ammonia and subsequent the non-reacted 3-aza-bicyclo[3,3,0]octane from the reaction medium for recycling, - then isolating under demixing a concentrated solution of N-amino-3-aza-bicyclo[3,3,0]octane by addition of sodium hydroxide to the reaction medium and, if desired, purifying the thus formed hydrazine by destillation.
Patent EP-0272572-A1 (EP)
Inventor: SIRKOCH ROBERT JOSEPH
IPC: G02B1/10
Filed: 1987-12-12
Abstract: Disclosed is a method of coating the metal side of a mirror by applying to a reflective layer of metal adhered to a transparent glass sheet one or more adherent protective layers wherein the outermost protective layer is a cured coating formed from a liquid coating composition which is curable by exposure to ultraviolet light (UV). The UV curable liquid coating composition has a high degree of resistance to shrinkage upon curing.
Patent EP-0238116-A1 (EP)
Inventor: HUISMAN HENDRIKUS FREDERIKUS
IPC: G11B5/702
Filed: 1987-02-18
Abstract: Magnetic recording element having a carrier and a magnetic coating provided thereon which comprises a magnetic pigment, a polyester urethane binder and a dispersing agent, the dispersing agent being a polyester urethane having a molecular weight of approximately 1,000-10,000 in a quantity by weight of 1-10% calculated on the pigment.
Patent EP-0254353-A1 (EP)
Inventor: STUYVENBERG PAULINUS FRANCISCU
IPC: F04B17/00
Filed: 1987-07-09
Abstract: A free-piston motor with hydraulic or pneumatic energy transmission comprising at least one free-piston unit designed for intermittent operation using always the same optimal cycle comprising a compression and an expansion stroke and consisting of a cylinder (88) with at least one free piston (89) which is slidable to-and-fro therein, said piston (89) being connected to a member (90) of general plunger-like shape which is adapted to slide to-and-fro inside at least one stationarily mounted chamber member (95) and which delimits within said chamber member a first or plunger chamber (93) which is in communication with a source of pressurized fluid (103) through an operable valve member (82, a second or displacement chamber (96) which is in communication via a nonreturn valve (99) with a reservoir (100) and is connected via a second nonreturn valve (102) to an accumulator (103), and a third or buffer chamber (97) which is in open communication with said accumulator (103). Preferably the cylinder (88) contains two free pistons (89, 89ʹ) and both plunger chambers (93, 93ʹ) are in communication with said source of pressurized fluid (103) through one common operable valve member, the displacement chambers being each in communication with the accumulator via a pipe incorporating an operable valve member, or each plunger chamber (93, 93ʹ) is in communication with said source of pressurized fluid (103) through its own separate operable valve member (82, 83), so that during the waiting time after each cycle the piston positions can be corrected if necessary.
Patent EP-0250103-A1 (EP)
Inventor: PARDY RICHARD BRICE AGNEW
IPC: B01D61/42
Filed: 1987-05-21
Abstract: A process for recovering a Group VIII noble metal catalyst, e.g. rhodium, from a liquid medium comprising Group VIII metal and a tar formed as a by-product in a carbonylation process is provided. The process comprises feeding the liquid medium to a first compartment of an electrodialysis cell and feeding a solvent to a second compartment adjacent the first. A voltage is applied to the electrodialysis cell to effect migration of the Group VIII metal from the first compartment to the second. The solvent used is preferably aqueous acetic acid.
Patent EP-0259056-A1 (EP)
Inventor: CHENG STANLEY KIN SUI
IPC: A47J37/10
Filed: 1987-08-18
Abstract: In order to reduce the tendency of foodstuff to adhere to a cooking surface (2), that surface is provided with an uneven surface formed with closely-spaced peaks or corrugations (8). The surface may additionally include a layer (10) of "non-stick" material which further reduces the likelihood of foodstuffs sticking thereto.
Patent EP-0266917-A1 (EP)
Inventor: WAHLGREN BJORN ELVE GULLMAR
IPC: G01L1/22
Filed: 1987-10-08
Abstract: A strain gauged transducer is adapted to measure or monitor changes of strain between two spaced positions. The transducer comprises a base member 26 mounting at least one strain gauge 28. In one embodiment the base member 26 is in the form of a section through the centre of a sphere and four strain gauges 28 are mounted in a mutually perpendicular arrangement on each flat surface 30. The transducer monitors or measures changes in strain between two spaced apart surface portions 23, 34 of the base member 26. The transducer may be located with the surface portions 23, 34 in an interference fit between two bodies or similarly within a suitable hole 20, 22 provided in a body. Alternatively the transducer may be located in this manner in a barrel nozzle 40 which may then be inserted into a suitable hole 44 in a body.
Patent EP-0266936-A1 (EP)
Inventor: LARSON JAY MICHAEL
IPC: F16K1/42
Filed: 1987-10-20
Abstract: Powdered metal parts, especially valve parts of an internal combustion engine which are subject to adhesive wear in service, withstand such wear better when they have substantially uniformly dispersed through them talc and/or boron nitride. The addition of talc and/or boron also improves compactability of the powder and machinability of the sintered part.
Patent EP-0235005-A1 (EP)
Inventor: COMBOURIEUX ANDRE
IPC: F42C15/188
Filed: 1987-02-02
Abstract: Fuse characterised in that the striker (2) is guided in its middle part in the body (7) and its head in the nose (8), whilst an axial weight (9) sliding round the striker is stressed towards the head (10) of the striker by a first spring (11) bearing on the striker and is also stressed towards the tip of the nose (8) by a second spring (12) which bears on the body (7) and the excursion of which is limited, until the projectile is fired, by a free wedge (13) jammed between the weight (9) and a first stop shoulder (14) of the nose as a result of the stress of the second spring (12), so that the striker head (10) does not project at the tip of the nose (8), whilst the tip (15) of the striker (2) blocks the pivoting support (4) of the primer laterally against the action of a tensioned third spring (16) for driving the clockwork movement (5). <IMAGE>
Patent EP-0302156-A1 (EP)
Inventor: CAMERON KENNETH A
IPC: A01L3/02
Filed: 1987-07-30
Abstract: A nailless horse shoe comprising a resilient mate­rial is disclosed. The horse shoe comprises a curved body, an upwardly projecting tab and downwardly depend­ing projections and gripper. Additional strength is provided by use of a curved member embedded in the body having a high strength to weight ratio.