baber/WOPTO huggingface dataset:
Patent EP-0471970-A1 (EP)
Inventor: KOCHS KARL JOSEF
IPC: A41H37/10
Filed: 1991-07-10
Abstract: The invention relates to a method of orienting and fastening buttons, studs or the like, especially to clothing, by rotating the button part (63), arranged in the top tool and provided with an index (65), by means of top-tool rotary nippers (24, 75). To achieve a constructionally and functionally advantageous solution, the invention proposes that the top-tool rotary nippers (24, 75) be continuously driven with a friction coupling in between and can be stopped in different rotary angle positions by limit stops (58). <IMAGE>
Patent EP-0480225-A1 (EP)
Inventor: JENSEN JAMES ALLEN
IPC: C08G79/10
Filed: 1991-09-23
Abstract: An aluminum-nitrogen polymer is prepared by reacting an organic nitrile with a dialkylaluminum hydride to form an organoaluminum imine, and heating the imine to a temperature of 50 ° to 200 °C. The polymeric product can be subjected to an additional heat treatment to form a more highly cross-linked polymer. After either heat treatment the polymeric product can be further reacted with a primary amine or ammonia. The organoaluminum imine as well as the aminated or nonaminated polymers can be pyrolyzed in a nonoxidizing atmosphere to form an aluminum nitride-containing ceramic.
Patent EP-0486059-A1 (EP)
Inventor: MACEMON JAMES H
IPC: A61B5/155
Filed: 1991-11-15
Abstract: A disposable sampling cartridge (10,70) for use with a blood sample analyzer (110) includes a blood reservoir (22,216) communicating with a hypodermic needle (50,206), a waste collection chamber (32,220) adapted to receive waste fluids from the blood sample analyzer, and a plurality of ampules (40,256) each containing an analyzing fluid (130) adapted for use by the blood sample analyzer. Each of the ampules contain a piston (42), and the analyzing fluids in the ampules are expelled by forcing an actuating rod (142) through a frangible wall (132,134) of the ampule to displace the piston. In one embodiment, the analyzing fluids are withdrawn through a conduit (140) in the actuating rod (142) while the blood and spent analyzing fluids flow through the blood reservoir port (20) on which the hypodermic needle is mounted. In another embodiment the analyzing fluids from the ampules (256) flow through a common outlet port (214) which selectively communicates with the blood reservoir (216) by a valve arrangement (202,204,244).
Patent EP-0498946-A1 (EP)
Inventor: SCHLAGMUELLER WALTER
IPC: B62D5/04
Filed: 1991-11-27
Abstract: An electric power-assisted steering is proposed in which any play between the steering wheel (1) and a pinion (3) which intermeshes with a toothed rack is avoided by means of two play-compensation devices (10 and 16). The play-compensation devices (10 and 16) are equipped with springs (9 and 15) so that they are self-adjusting. In this way, the driver of a steerable vehicle is given when steering the sensation of a direct and exact connection to the road. <IMAGE>
Patent EP-0495244-A1 (EP)
IPC: E02D19/16
Filed: 1991-12-23
Abstract: Single-phase method, in which soil material is removed from the wall of a trench (1), filled with a self-hardening sealing-wall mass suspension, by a trench wall cutter (2) known per se and, in a mix with the sealing-wall mass suspension, is pumped as lining suspension out of the trench, the mix is screened (17), and the fine portion of the mix lying below a predetermined coarse-grain size is used together with new, freshly cut sealing-wall mass suspension to produce a re-filling suspension which is pumped into the trench (1) in a re-filling quantity corresponding to the removal of the soil material. <IMAGE>
Patent EP-0449383-A1 (EP)
Inventor: DOUMAUX ARTHUR ROY JR
IPC: C07C213/02
Filed: 1991-03-28
Abstract: This invention relates to a process for making amines having a high yield weight percent of linear pentaethylenehexamine (L-PEHA) and hydroxyethyldiethylenetriamine (HEDETA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in L-PEHA and HEDETA.
Patent EP-0454254-A1 (EP)
Inventor: DONA MARINUS JOSEPHUS JAKOBUS
IPC: B23B21/00
Filed: 1991-04-22
Abstract: A positioning device comprising a Ψ-carriage (85) which is guided along a circular cylindrical guide (79) of a transverse carriage (65) by means of a static fluid bearing (87) and which can thus rotate about an axis of rotation which coincides with a centreline (83) of the circular cylindrical guide (79). A working point (107) of a tool (93) fastened to the Ψ-carriage (85) is lying on the axis of rotation (83) so that an angular adjustment of the tool (93) effected by rotation of the Ψ-carriage (85) can take place independently of a position adjustment of the working point (107) effected by a displacement of the transverse carriage (65) and a longitudinal carriage (7). The positioning device can be used in machined for the processing of surfaces, in particular in the manufacture of linear and circular Fresnel lenses for projection television screens by means of a cutting tool.
Patent EP-0460725-A1 (EP)
Inventor: CHAMBERLAIN LINDA RAE
IPC: C08C19/02
Filed: 1991-05-13
Abstract: This is a process for the preparation of hydrogenated conjugated diolefin polymers which comprises terminating a living polymer obtained by polymerizing or copolymerizing at least a conjugated diolefin with an organo-alkali metal polymerization initiator in a suitable solvent, by the addition of hydrogen, and effecting selective hydrogenation of the unsaturated double bonds in the conjugated diolefin units of the terminated polymer by contacting the polymer, in the absence of hydrocarbon lithium and alkoxy lithium compounds, with hydrogen in the presence of at least one bis(cyclopentadienyl)titanium compound.
Patent EP-0453087-A1 (EP)
Inventor: LARGE TIMOTHY ANDREW
IPC: G02B6/34
Filed: 1991-03-14
Abstract: A planar coil of single mode fibre has opposed ends twisted into orthogonal planes to form a non-planar coil 20 exhibiting circular birefringence. The amount of birefringence exhibited is modulated by means of an electromechanical transducer 34 which controls the distance separating two diametrically opposed portions of the coil. 
     Two or more such controllers may be formed in tandem with intervening additional coils 50 providing quarter-wave linear birefringence.
Patent EP-0475571-A1 (EP)
Inventor: CASALE ENZO
IPC: A47K13/30
Filed: 1991-07-31
Abstract: A lavatory pan seat (10) generally of conventional shape and adapted to be mounted to the pan at the back of the rim by a hinging means (16), the seat having air inlet apertures (14) at its inner periphery communicating with an air channel within the seat which also communicates with an air extraction passage connected to a hose (20) leading to an extractor fan (22), the hinging means comprising a hollow centre piece (18) fixed to the pan and two hollow cheeks pivotally mounted to the centre piece, whereby the air extraction passage extends from the internal air channel to the fan hose (20) through said cheeks and centre piece (18).
Patent EP-0475643-A1 (EP)
Inventor: CHORDASH RICHARD ANDREW
IPC: A23L7/109
Filed: 1991-08-30
Abstract: Parboiled rice kernels or uncooked pasta is immersed in hot water and quenched in order to partially gelatinize and hydrate the starch granules contained in the rice or pasta. The partially-gelatinized rice or pasta is then sealed in containers. The sealed containers are then retorted with a heating profile which enables the rice or pasta to become completely gelatinized prior to the accumulation of significant F o  value.
Patent EP-0488727-A1 (EP)
Inventor: CANARY STEPHEN A
IPC: B32B5/08
Filed: 1991-11-28
Abstract: Laminated paperboard product is in the form of a ply comprising two layers (1, 2) formed from a mixture of polyolefin fibres and a softwood pulp, one (2) of said layers having more polyolefin fibre than wood pulp (the 'high polyolefin' layer) and the other (1) more wood pulp than polyolefin fibre (the 'low polyolefin' layer). In use two plies (A, B) may be superimposed with the high polyolefin layers in contact and laminated under heat and pressure to form a more rigid board. If desired, one ply (B) may be narrower than the other (A) so that a sheet may be formed of uniform thickness but having areas of different density/rigidty.
Patent EP-0462891-A1 (EP)
Inventor: GAUTHIER CHRISTIAN
IPC: H01H25/04
Filed: 1991-06-18
Abstract: The present invention relates to an electrical switch of the type known per se comprising a control element (110) guided in swivel and indexed in its swivel, an actuator (140) and drive means capable of causing a displacement of the actuator (140), when the control element (110) swivels, so as to ensure an electrical switching effect, characterised in that: the actuator (140) is formed of an element rocking between two positions, which comprises two pairs of drive surfaces (143, 146) in the shape of concave dihedrals, the drive means comprise a finger (121) integral with the control element's indexing pin (120), such that when the control element (110) swivels the finger (121) comes successively into bearing against the pairs of drive surfaces (143, 146) in order alternately to displace the rocking element (140) between its two positions. <IMAGE>
Patent EP-0479628-A1 (EP)
Inventor: LOISEAU DANIEL
IPC: E04G15/06
Filed: 1991-08-14
Abstract: The invention will find application in particular with constructors of tooling, more especially for the building industry. The guide strip (1) comprises a face (4) for fixing to the metallic wall forms and has high rigidity in the longitudinal plane transverse to this fixing face (4). The guide strip (1) is made up from a flexible material such as an extruded section made from polyurethane elastomer. It is given its rigidity by the presence of longitudinal flexible rods (7 and 8) which extend into the body (2) of the guide strip (1) at the same distance from the fixing face (4). These flexible rods made from parallel glass fibres impregnated with a thermosetting resin, such as an epoxy or a vinyl ester, enable the deformation of the guide strip to be channelled in a single direction, in this case the bending of the magnetic fixing face (4). The invention relates to tooling for concrete working. <IMAGE>
Patent EP-0504224-A1 (EP)
Inventor: KALOTAY PAUL
IPC: G01N9/00
Filed: 1990-11-29
Abstract: Circuit de commande permettant de fournir des rafales plutôt que des quantités d'énergie alternant continuellement destiné à être utilisé pour la commande d'un tube (canalisation) de débit dans un fluxmètre de Coriolis et méthodes d'utilisation dans un tel circuit. Plus particulièrement, le circuit de commande fournit une rafale prédéterminée d'énergie à une bobine d'excitation fixée à la canalisation à un point approprié pendant un cycle du mouvement oscillatoire de la conduite de façon à maintenir l'amplitude de crête du mouvement oscillatoire essentiellement dans une limite prescrite. Cette rafale peut être appliquée en un point prédéterminé, par exemple la crête, dans chaque cycle du mouvement oscillatoire sans autre application d'énergie durant ce cycle que celle due à l'impulsion de manière à réduire la quantité d'énergie électrique appliquée à la bobine d'excitation. D'autre part, afin d'obtenir une réduction d'énergie supplémentaire, il n'est pas nécessaire d'appliquer une rafale durant chacun de ces cycles mais plutôt à ces points prédéterminés, par exemple, les crêtes, durant ces cycles où la vitesse du débit est inférieure à une valeur limite prédéterminée.
Patent EP-0524928-A1 (EP)
Title: Pince anti-vol liberant du fluide
Inventor: ANDERSSON PER-OLOF
IPC: G08B15/02
Filed: 1990-12-13
Abstract: Un dispositif anti-vol à l'étalage rend l'objet volé inutilisable par le voleur. Une boucle radio (11) émet un signal dirigé et codé (10) qui est reçu par un récepteur (9) dans le dispositif (14). Le récepteur (9) décode le signal (10) et le convertit en une impulsion (15) de déclenchement d'un mécanisme de libération (7) dans le dispositif (14), détruisant l'ampoule (6) en verre/plastique dont le contenu, un liquide, sort sous pression à travers des orifices (16) ménagés dans le dispositif (14) et rend inutilisable l'article (3) protégé contre des vols.
Patent EP-0513161-A1 (EP)
Title: Immune reactivity to expressed activated oncogenes for diagnosis and treatment of malignancy.
Inventor: CHEEVER MARTIN A
IPC: A61K35/17
Filed: 1991-01-24
Abstract: Methods for the detection, monitoring and treatment of malignancies are disclosed. Detection of the proliferation of T cells in response to in vitro exposure to a protein expression product of an activated oncogene or cancer-related gene associated with a malignancy, or detection of immunocomplexes formed between the protein expression product and antibodies in body fluid, allows the diagnosis of the presence of a malignancy. The present invention also discloses methods and compositions for treating a malignancy.
Patent EP-0554252-A1 (EP)
Inventor: BLAND DAVID G
IPC: C08J9/12
Filed: 1991-05-17
Abstract: Cette invention concerne des mousses produites à partir de polymères au sulfone et de mélanges de polymères au sulfone avec plusieurs polymères non sulfoniques. On a produit ces mousses en utilisant des agents gonflants aqueux comprenant de l'eau comme seul agent gonflant, ou des mélanges d'eau avec un autre agent gonflant.
Patent EP-0536281-A1 (EP)
Title: Papermaking belt and method of making the same using a textured casting surface.
Inventor: SMURKOSKI JOHN ANDREW
IPC: B29C35/08
Filed: 1991-06-14
Abstract: A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by casting a photosensitive resinous material over and through the reinforcing structure while the reinforcing structure travels over a textured surface, and then exposing the photosensitive resinous material to light of an activating wavelength through a mask which has transparent and opaque regions. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vacuum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are deflected into the conduits of the papermaking belt by the vacuum pressure while the papermaking belt and the embryonic web travel over the vacuum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.
Patent EP-0536311-A1 (EP)
Title: Compositions comprenant des precurseurs de vitamine d, leurs analogues et leur emploi
Inventor: HOLICK MICHAEL F
IPC: A61Q19/00
Filed: 1991-06-21
Abstract: Procédés permettant un apport de composés de vitamine D de type actif à un individu. On expose les individus à la lumière du soleil afin de produire de la vitamine D ainsi que des analogues ou des dérivés de celle-ci par l'intermédiaire de la peau. L'invention concerne également des compositions pharmaceutiques comprenant du lumistérol et/ou du tachystérol ainsi que leurs analogues ou leurs dérivés.
Patent EP-0542863-A1 (EP)
Inventor: TARNOWSKI S JOSEPH
IPC: C12N15/02
Filed: 1991-08-07
Abstract: An improved method for expressing peptides as fusion proteins, uses a carrier for a heterologous peptide to provide a fusion protein having a high pI. The high isoelectric point facilitates separation of the fusion protein from all other host cell proteins, and separation of the carrier from the peptide after cleavage.
Patent EP-0506911-A1 (EP)
Title: Doctor blade for use in coating continuous strips of material or similar substrates.
Inventor: ESSER REINHARD
IPC: B05C11/04
Filed: 1991-10-19
Abstract: The aim of the invention is to make it possible to vary independently of each other, i.e. better and more freely, the basic parameters in the design of a squeegee used as a flexible-plate doctor blade in a coating-material spreading device. These parameters may include the length of the chamfered surface in contact with the surface to be coated, the resistance to bending strain parallel to the spreading edge of the blade and the resistance to bending strain at right angles to the spreading edge of the blade. This aim is achieved by virtue of the fact that the flexible-blade doctor blade (squeegee) proposed does not have a constant thickness but is made up of two or more different cross-sections with steps parallel to the dosing edge (8), thus giving the flat sides of the doctor blade a substantially terrace-like structure. The blade may also have grooves parallel to the dosing edge.
Patent EP-0498404-A1 (EP)
Inventor: MORGAN RICHARD
IPC: C12N9/16
Filed: 1992-02-05
Abstract: The present invention provides a novel type II restriction endonuclease obtainable from  Arthrobacter species  . The endonuclease known as  Asc  I, recognizes the following nucleotide sequence and has a cleavage point indicated by the arrows:   
     Also described is a process for obtaining  Asc  I from  Arthrobacter species .
Patent EP-0512534-A1 (EP)
Inventor: KAGIMOTO YOSHIMI
IPC: B01D53/047
Filed: 1992-05-07
Abstract: A rotary gas recovery system which comprises a fixed adsorption tower which is divided into a plurality of sections arranged in the circumferential direction around the center axis and filled with adsorbent, a first manifold for supplying and discharging gases on the side of the fixed adsorption tower, a second manifold for supplying and discharging gases on the side of pipe, and a rotatable valve plate which is interposed between the first manifold and the second manifold and sequentially connects the first manifold to the second manifold by a constant motion.
Patent EP-0518112-A1 (EP)
Inventor: UEDA MINORU
IPC: C23C16/40
Filed: 1992-05-25
Abstract: A novel ceramic material for sacrificial layers used in the process for fabricating "micromachines" having dimensions of several tens micrometers to several hundreds micrometers. 
     The sacrificial layers are made of oxide ceramic containing rare earth, Ba and Cu such as Re₁Ba₂Cu₃O 7-x  (Re = rare earth) which can be etched easily and selectively with HCl solution (1/1000) without spoiling dimensional precision of the machine elements.
Patent EP-0572697-A1 (EP)
Inventor: STEPHENS MICHAEL
IPC: C09K8/50
Filed: 1992-06-03
Abstract: A water-based drilling fluid comprising a water soluble tetrapolymer in combination with clayey materials.
Patent EP-0539669-A1 (EP)
Inventor: HAAR THOMAS DIPL-ING
IPC: B21D28/08
Filed: 1992-08-08
Abstract: Plate feeding system for presses, having a feed slide (16) which is guided by a slide guide (18) and can be adjusted towards and away from the tool of the press along a first axis (20), at least two releasable gripping means (26, 28), preferably gripping tongs, which are guided by the slide and can be adjusted along a second axis (21) perpendicular to the first axis (20), a presentation slide (30) which can be adjusted along the first axis (20) and has releasable gripping means (32, 34), preferably gripping tongs, for feeding a plate into a transfer position for reception by the first gripping means, the gripping means (26, 28) grasping a plate (40, 40a) laterally on opposite sides at the rear end, the transfer position corresponding to the position of the plate for the first cut and the transfer of the plate (40a) to the first gripping means (26, 28) taking place during the first cut, the presentation slide (30) only moving the plate (40a) into the transfer position when the gripping means (26, 28) have reached their receiving position along both axes (20, 21). <IMAGE>
Patent EP-0531827-A1 (EP)
Inventor: MURAKAMI TSUTOMU
IPC: H01L31/0216
Filed: 1992-08-28
Abstract: A thin film solar cell having a semiconductor layer (103,104,105) deposited on a substrate (101) is composed of a passivation layer made of a polymer resin (106) coated on the upper portion of the semiconductor layer (105), and an upper electrode (107) made of a conductive paste laminated on the passivation layer (106). Also, a collector electrode may be laminated on the upper electrode by electroplating. A method for fabricating a solar cell by depositing a semiconductor layer on the substrate includes coating a passivation layer made of a polymer resin on the upper portion of the semiconductor layer, and laminating an upper electrode made of a conductive paste containing a component capable of dissolving the polymer resin on the passivation layer. Also, the method may include laminating a collector electrode on the upper electrode by electroplating.
Patent EP-0531913-A1 (EP)
Inventor: MEYER HUGO
IPC: B60J10/79
Filed: 1992-09-05
Abstract: A motor vehicle with armoured window is described in which the armoured window (1) has the following features:   - a pane (3, 3%) of armoured glass which is set back with respect to an outer circumferential face of the motor vehicle in the direction of its interior and is connected to the motor vehicle, - a compensation plane (2, 2%) which is not armoured or is armoured to a lesser degree, is positioned on the outside of the vehicle in front of the plane of armoured glass and is let in an essentially flush manner into the outer shell (8, 20) of the motor vehicle or its door and has a contour which is predetermined by the shape of the vehicle and - spacing elements (5) for compensating production tolerances of the pane (3, 3%) of armoured glass and for mounting the compensation pane (2, 2%) on the pane of armoured glass bearing it.   <IMAGE>
Patent EP-0550803-A1 (EP)
Inventor: MOSER KARL
IPC: E04B1/26
Filed: 1992-10-22
Abstract: In order to connect wooden structural parts when renovating a building, the invention proposes that the two wooden structural parts (1, 3) to be connected together are first fixed relative to each other, that in at least one side surface of the two wooden structural parts (1, 3) there is worked, for example milled in, a depression (13) which extends beyond the joint region (7) of the two wooden structural parts and into the same. The base of said depression is located in a common plane in the two wooden structural parts (1, 3) and its depth is greater than the thickness of a connecting lamella (11) which is to be adhesively bonded in a following step. After adhesively bonding the first connecting lamella (11), the depression (13) is widened via the first connecting lamella (11) in a direction away from the joint region (7) such that the widened depression (13) has a planar base which extends in a flush manner via the first connecting lamella (11) and beyond into the two wooden structural parts. A further connecting lamella (11) is adhesively bonded in a sheet-like manner into the widened depression (13), after which the sequence of steps for attaching additional connecting lamellae (11) is repeated if required. <IMAGE>
Patent EP-0511716-A1 (EP)
Inventor: WONG RAYMOND S
IPC: B29C70/66
Filed: 1992-04-29
Abstract: A thin, tacky, non-pourable film of incompatible  in situ -expandable thermoplastic particles and thermosettable matrix resin that contains an essentially uniform density and thickness across the breadth of the film. The  in situ -expandable mass is not pourable yet can be easily dispensed in a uniform manner within a mold and thereafter expanded to the dimensions of the mold. Composites and reinforced compositions, as well as methods of molding, are disclosed.