baber/WOPTO huggingface dataset:
Patent EP-0511429-A1 (EP)
Inventor: OHTANI TAKAMITSU
IPC: C04B35/634
Filed: 1991-05-01
Abstract: An injection compacting composition having excellent injection compacting characteristics such as powder flowability and an excellent binder removability and being capable of providing compacts having a high strength and sintered compacts having no defects such as warpage and cracks in high yields, which comprises (1) an inorganic powder and (2) an organic binder comprising a composite acrylic polymer and a wax having a melting point of at most 100°C and being compatible with said composite acrylic polymer, said composite acrylic polymer being a suspension polymerization product prepared by dissolving (a) a polymer selected from the group consisting of an ethylene-vinyl acetate copolymer and an ethylene-ethyl acrylate copolymer in (b) an acrylic or methacrylic acid ester monomer or a mixture of an acrylic or methacrylic acid ester monomer and a styrene compound monomer, dispersing the resulting solution in an aqueous medium in the presence of a dispersing agent, and subjecting the resulting dispersion to a suspension polymerization.
Patent EP-0465909-A1 (EP)
Inventor: GROIS IGOR
IPC: H02G1/14
Filed: 1991-06-24
Abstract: A hand-held tool (10) is provided for scoring and severing an optical fiber (36). An elongate, generally hollow body (18) has a longitudinal axis extending lengthwise thereof and defines a graspable handle for the tool. A plunger (22) is reciprocally mounted in the hollow body for movement in a path generally in the direction of the longitudinal axis. An optical fiber is supported at one end of the body transverse to the longitudinal axis, and a deflector (48) places the optical fiber under tension. A scoring probe (58) is operatively associated with the plunger (22) and movable therewith towards the fiber for scoring and severing the fiber extending across the path of movement of the scoring probe. An actuator lever (12) is pivotally mounted on the body, operatively associated with the plunger, with a finger depressible portion exposed exteriorly of the body, for manual actuation while grasping the body to move the plunger and scoring probe towards the tensioned optical fiber.
Patent EP-0467125-A1 (EP)
Inventor: SCHERZER DIETRICH DR
IPC: C07C263/20
Filed: 1991-06-27
Abstract: The invention relates to a process for the preparation of mixtures of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates (crude MDI) having a reduced iodine colour value by reacting the corresponding mixtures of diphenylmethanediamines and polyphenylpolymethylenepolyamines with phosgene in the presence of at least one inert organic solvent at an elevated temperature, wherein, after the end of the phosgenation, at least one monohydric or polyhydric polyoxyalkylene alcohol, preferably having a functionality of 2 to 3, and advantageously having a hydroxyl number of 20 to 1,800, or a mixture thereof is incorporated into the reaction mixture in an effective amount, advantageously in an amount of 0.1 to 10% by weight, based on the weight of the crude MDI, the phosgene and the inert organic solvent are then separated off, optionally up to 5% by weight, based on the weight of the crude MDI, of at least one phenol-based antioxidant and/or aryl phosphite are added to the reaction product and the reaction mixture is subjected to a thermal treatment.
Patent EP-0464717-A1 (EP)
Inventor: TSUCHIDA EISHUN
IPC: B01D69/14
Filed: 1991-06-28
Abstract: Oxygen-permeable polymeric membranes to be used in processes for producing oxygen- or nitrogen-enriched air for industrial, medical, and other applications are characterized by a complex comprising (a) a transition metal (II) ion, (b) a ligand comprising a meso-tris(α,α,α-o-substituted-amidophenyl)-mono-(β-o-substituted amidophenyl)porphyrinato, said metal ion and porphyrin being of the formula (I)
       
 in which M stands for a transition metal (II), R's are a substituent each, being acetyl, acryl, methacryl, or pival, and (c) an aromatic amine polymer.
Patent EP-0471186-A1 (EP)
Inventor: KALFA HORST DR
IPC: F01N13/02
Filed: 1991-07-11
Abstract: An additional unit (4) connected downstream of a particulate filter (1) in an exhaust gas purifying device for a diesel engine is to be protected from temperature peaks which occur during the burning off of the particulates in the particulate filter (1). For this purpose, a buffer element (2) consisting of a ceramic material with channels (9) is arranged between the particulate filter (1) and the unit (4). The free cross-section of the channels (9) in relation to the total cross-section of the buffer element (1) and the free surface area of the channels (9) are dimensioned so that part of the heat energy arising during the burn-off process is stored in the buffer element (2) and is carried away with the exhaust gas after the burn-off process. <IMAGE>
Patent EP-0475069-A1 (EP)
Inventor: WIELAND KLAUS
IPC: C03B5/42
Filed: 1991-08-05
Abstract: In a refractory lining and brick for a furnace, for example for melting glass, at least one recess (5) forms wall surfaces (6, 7). In order to increase the heat radiation reemitted into the furnace at the expense of the heat radiation reflected into it, the wall surfaces (6, 7) are designed geometrically in such a manner that radiant heat reflected from one wall surface (6) strikes another wall surface (7) and is thus absorbed by the refractory lining (1). …<IMAGE>…
Patent EP-0477657-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/00
Filed: 1991-09-11
Abstract: The invention is based on a deformable seal for the gap between the edge of an opening in a building and the tail of a vehicle drawn up to said opening, in which there is disposed at the front a deformable apron which rests against the vehicle and from which a roof awning extends towards the rear, the edges of the roof awning situated laterally to the outside being borne by a bracket (10) anchored on the building. To make it possible here for mounting inaccuracies to be compensated and to set specific roof pitches, the invention proposes that the brackets (10) have a downwardly extending arm (11) which is provided with an adjusting screw (12) supported on the building. <IMAGE>
Patent EP-0480431-A1 (EP)
Inventor: STEPHENSON DWIGHT BRUCE
IPC: B62D5/097
Filed: 1991-10-10
Abstract: A controller (15) is provided of the type which may be utilized in a hydrostatic power steering system. The controller includes a fluid actuated displacement mechanism (21) comprising a stationary ring (47) and a moveable star (49) to meter fluid flow through the controller valving (19). A plug member (105) is operable to apply a braking force to the moveable member (49) and it cooperates with the housing (27) to define a fluid chamber (109). The housing defines a fluid passage (111, 113, 117, 119) between the fluid chamber and the controller valving (19). The controller valving in the housing defines a drain passage (95, 99, 97) to drain the fluid chamber (109) when the controller valving is in its first operating position (FIG. 3) and to restrict the drain and allow pressure to increase in the fluid chamber (109) when the valving is approaching its maximum displacement position (FIG. 5). As a result, travel limit slip is substantially reduced by applying a braking force to the star, but only when the valving is approaching its maximum displacement position, thus avoiding the problem of feed-through.
Patent EP-0492373-A1 (EP)
Inventor: BRAMBILLA DAVIDE
IPC: H03F3/34
Filed: 1991-12-17
Abstract: Intrinsic offset recovery circuit particularly for amplifiers, which comprises an input differential amplifier constituted by a first PNP transistor (1), by a second PNP transistor (2), by a third NPN transistor (3), by a fourth NPN transistor (4) and by a first constant-current source (8), and a unitary-gain output stage (10). The recovery circuit furthermore comprises, as connection between the input differential amplifier and the unitary-gain output stage (10), a gain stage which comprises a fifth NPN transistor (6) which is connected to the output of the input differential amplifier and is connected to a sixth NPN transistor (7) and to a seventh PNP transistor (11). The seventh transistor (11) is connected to the sixth transistor (7). The seventh transistor (11) and the sixth transistor (7) are connected to the unitary-gain output stage (10).
Patent EP-0442587-A1 (EP)
Inventor: KRIST JOHANNES BERNARDUS GIJSB
IPC: B28B5/04
Filed: 1991-02-15
Abstract: The invention relates to a moulding apparatus for concrete products for instance, comprising:
     i) a column (3) arranged on a ground;   ii) a carriage (4) which is rotatably connected to the column (3);   iii) a mould (5) which comprises:
   a) a bottom mould part (7) arranged on a filling position (6) and provided with vibrating means (35);   b) a mould jacket (8) which is fixed to the carriage (4) and pivotable between the filling position (6) and a releasing position located at a distance; and   c) a mould cover (9) pivotable to above the filling position (6) and provided with pressing means;       iv) means for filling (10) the mould at the filling position (6); and   v) means (11) for controlling the apparatus.
Patent EP-0464912-A1 (EP)
Inventor: HOMBURG FREDERICUS GERARDUS AN
IPC: G11B7/09
Filed: 1991-06-20
Abstract: An electro-optical scanning device comprises a lens (2) having an optical axis (2a), which lens is movable in a focussing direction (F) to form at least one radiation spot on a surface to be scanned and in a tracking direction (T) oriented transversely of the focussing direction, in order to follow a recording track. The scanning device comprises a stationary section (16) with a magnetic circuit and one air gap (20), and a section (6) which is movable relative to the stationary section and comprising said lens, which movable section comprises at least one focussing coil (12) and two tracking coils (14a, 14b) for driving the lens, the focussing coil having a coil axis (12a) extending parallel to the optical axis. The air gap is situated between the optical axis of the lens and the coil axis of the focussing coil, the mass centre of the movable section, which section is secured to the stationary section by a compliant mechanical suspension (22a, 22b), being situated in or at least near the air gap.
Patent EP-0444797-A1 (EP)
Inventor: COX STEVEN WAYNE
IPC: D06B11/00
Filed: 1991-02-13
Abstract: A control system for a patterning device which provides a method for sequentially loading look-up tables, representing pattern conversion values for different patterns to be printed in sequence, into a patterning device in real time. The system also provides a method for reloading a particular look-up table or group of look-up tables in a prioritized sequence as necessary in order to change the characteristics of the pattern or patterns represented by the table or tables.
Patent EP-0452089-A1 (EP)
Inventor: HAMANAKA TATSUO
IPC: C08L23/02
Filed: 1991-04-09
Abstract: A thermoplastic elastomer moulding composition having a Shore A hardness of less than 45 comprises: 
   100 parts by weight of a selectively hydrogenated block copolymer comprising aromatic monoalkenyl or monoalkenylidene hydrocarbon polymer blocks and partially or completely hydrogenated aliphatic conjugated diene hydrocarbon polymer blocks, 
   50 to 400 parts by weight of an oil-extended olefinic copolymer rubber partially crosslinked with 
   2 to 100 parts by weight of a polyolefin resin, and 
   50 to 350 parts by weight of a mineral oil type softening agent.
Patent EP-0491519-A1 (EP)
Inventor: WIRTH WILLIAM FREDERICK
IPC: H05G1/54
Filed: 1991-12-11
Abstract: An X-ray imaging apparatus has a vacuum tube with an envelope that contains an anode, a cathode and a filament. A motor has a rotor mechanically connected to the anode inside the envelope and a stator on the exterior of the envelope. The vacuum tube and the motor are enclosed in an electrically conductive casing which is grounded. A grounded shield of a conductive material is placed between the stator and the envelope to suppress high voltage discharges within the envelope from producing currents in a winding of the stator. Low pass filters are placed in series with each conductor between the vacuum tube and a power supply to suppress radio frequency signals produced by the high voltage discharges from being carried over the conductors.
Patent EP-0478423-A1 (EP)
Inventor: GAGNEUX GEORGES
IPC: B60S1/24
Filed: 1991-09-19
Abstract: Rod for the transmission of movement, onto at least one end of which there is overmoulded a ball-and-socket joint. 
<??>According to the invention, radial slits (4) are provided running in from the edge (5) of the opening (3), thereby creating tongues (6, 7) which are bent axially. 
<??>Applications in particular to linkages for windscreen wipers. 
<IMAGE>
Patent EP-0522218-A1 (EP)
Inventor: POURCIER MICHEL
IPC: E03D1/14
Filed: 1991-07-10
Abstract: Push-button flushing mechanism with submersible float for a water-flushing tank, of the type comprising in particular:   - movable equipment (4-5-6) comprising a valve (5) for closing the emptying orifice (C), installed at the lower part of an overflow tube (4), the lower portion of which is arranged to form a float (6); - a device for lifting the valve comprising a push-button (7), a transmission rod (12), and a member (13) for lifting the valve (5), fixed at the lower end of the said transmission rod (12); characterised in that the float (6) is equipped with a closing device (21) which can move axially and can be pressed against its seat (4a) consisting of the edge of the lower orifice (D) of the overflow tube (4) under the thrust from the member (13) for lifting the valve (5) or under the pressure of the water flowing out of the tank, or can be at a distance from the said seat (4a) under the action of a thrust member (22) firmly attached to the transmission rod (12), so as to allow water to be let into the said float and the latter to fall back down. <IMAGE>
Patent EP-0475922-A1 (EP)
Inventor: LEACH PHILIP J
IPC: B60Q3/02
Filed: 1991-08-09
Abstract: A oombination courtesy light and detachable flashlight assembly (10) includes a light unit (30) which can be detached from a flush-mounted receptacle (20) installed within the panelling of a vehicle. The light unit (30) operates from rechargeable batteries (130) charged by a power supply (140) when the light unit (30) is inserted in the receptacle (20).
Patent EP-0465614-A1 (EP)
Inventor: ENTENMANN ROBERT
IPC: F02D41/14
Filed: 1991-01-17
Abstract: Dans le cas d'un procédé pour la détection du temps moteur de chacun des cylindres d'un moteur à quatre temps, le signal est saisi par au moins un détecteur du déroulement de la combustion et à partir du niveau du signal est détecté le temps moteur du cylindre surveillé, et par conséquent celui des autres cylindres. On utilise les signaux par exemple de détecteurs de cliquetis. Ces signaux fournissent un niveau plus élevé des signaux en raison de bruits de fonctionnement mécaniques à l'intérieur de certaines plages d'angle du vilebrequin dans le mouvement d'un piston de cylindre. En conséquence, il est possible de déterminer, à partir de ce niveau élevé de signaux, le temps moteur d'un cylindre surveillé.
Patent EP-0509035-A1 (EP)
Title: Separable fastening device.
Inventor: MCLAUGHLIN CAROL ANN
IPC: B65D33/24
Filed: 1990-12-07
Abstract: A separable fastening device is provided for releasably fastening a first surface to a second surface. The separable fastening device comprises a first fastening element of high static vinyl material which is attached to the first surface, and a second fastening element of high static vinyl attached to the second surface. When the first fastening element and the second fastening element are placed against each other in a face-to-face relationship, the attractive forces between the first and second fastening elements form a separable bond between the first and second surfaces.
Patent EP-0465673-A1 (EP)
Inventor: SAITO HIDETOSHI ITAMI WORKS OF
IPC: G01C9/10
Filed: 1991-01-29
Abstract: The present invention relates to a device for measuring the acceleration of automobiles etc. The device is for measuring the amount of movement of a movable magnetic body (4) with a transformer and can be also utilized as a position sensor, a tilt sensor, a pressure sensor or the like. The objects of the present invention are to simplify a circuit for processing signals from the secondary coils (7) of the transformer, to improve the measurement sensitivity and to prevent breakage of plate springs holding the magnetic body. To achieve the objects, one of the following structures is used. 1) The moving center of the movable magnetic body is biased from the center between two secondary coils of the transformer toward one of the coils. 2) The magnetic core of the transformer is made up of a movable magnetic body and a fixed magnetic body (5), the movable one being so supported that it can approach and leave the fixed one. 3) Two air gaps between the movable magnetic body and the fixed magnetic body are different in width. 4) The two secondary coils are different in number of turns.
Patent EP-0517775-A1 (EP)
Title: Cover for an area of ground.
Inventor: MACLEOD IAIN MACKENZIE
IPC: A63C19/12
Filed: 1991-02-27
Abstract: PCT No. PCT/GB91/00303 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13208 PCT Pub. Date Sep. 5, 1991.A cover unit 12 adapted to interlock with other such units having a top surface 14 capable of supporting persons. The unit 12 is formed of semi-opaque plastics material thereby providing for a required reduced amount of light to reach any plants located beneath the unit 12. A grid is provided by a plurality of recesses 18, 20 on the surface 14, the recesses 18, 20 accepting liquids thereby permitting evaporation and run-off of the liquids from the unit 12. A framework of ribs 22 is provided on the underside of each unit 12. Locating means may be provided on the ribs 22 in the form of spikes 24 or alternatively feet 224. The locating means are shaped to engage the ground beneath the unit 12 substantially without causing damage thereto. A plurality of ports 28 extend through the unit 12 enabling plants beneath the unit 12 to breathe. The ports 28 and recesses 18, 20 are of a size to be bridged by footwear.
Patent EP-0521014-A1 (EP)
Inventor: MIKHAIL MICHAEL W E
IPC: A61B19/08
Filed: 1991-03-01
Abstract: Un drap pour les membres inférieurs et un support de jambe combinés (10) sont conçus pour soutenir la jambe d'un patient dans des positions variées pendant les différentes phases de chirurgie du genou.
Patent EP-0522065-A1 (EP)
Title: Wrapping a floral grouping with sheets having adhesive or cohesive material applied thereto.
Inventor: WEDER DONALD E
IPC: B65B25/02
Filed: 1991-03-28
Abstract: A method for wrapping a floral grouping (30) wherein a plurality of sheets of material (12) are connected into a pad (26) of sheets of material. The pad has a top sheet (28) of material with the other sheets of material being disposed under the top sheet (28) of material. The floral grouping (30) is placed on the top sheet  (28) of material. The top sheet (28) of material is wrapped about a portion of the floral grouping (30) and the top sheet (28) of material and the floral grouping (30) are rolled to wrap the floral grouping (30) in the top sheet (28) of material and simultaneously disconnect the top sheet (28) of material from the pad (26). The sheets of material are secured about the floral grouping in a wrapped position by an adhesive (24) or cohesive (40, 42, 44) on the sheets of material and the sheets of material are secured in the form of the pad (26) by the adhesive (24) or cohesive (40, 42, 44) materials on the sheet.
Patent EP-0530265-A1 (EP)
Inventor: WEINSHANK RICHARD L WEST TH ST
IPC: A01K67/027
Filed: 1991-05-08
Abstract: This invention provides isolated nucleic acid molecules encoding human 5-HT1D receptors, isolated proteins which are human 5-HT1D receptors, vectors comprising isolated nucleic acid molecules encoding human 5-HT1D receptors, mammalian cells comprising such vectors, antibodies directed to the human 5-HT1D receptors, nucleic acid probes useful for detecting nucleic acid encoding human 5-HT1D receptors, antisense oligonucleotides complementary to any sequences of a nucleic acid molecule which encodes a human 5-HT1D receptor, pharmaceutical compounds related to human 5-HT1D receptors, and nonhuman transgenic animals which express DNA a normal or a mutant human 5-HT1D receptor. This invention further provides methods for determining ligand binding, detecting expression, drug screening, and treatment involving the human 5-HT1D receptor.
Patent EP-0572398-A1 (EP)
Title: Ensemble en faisceau supprimant les arcs
Inventor: HEIMBROCK HENRY H
IPC: H01R24/00
Filed: 1991-06-05
Abstract: A l'intérieur d'un compresseur fermé hermétiquement (10), un ensemble en faisceau assure la connexion à un joint métal-verre à trois broches de sorte que l'énergie puisse atteindre le moteur (12) situé dans le compresseur (10). Les parois du compresseur (10) sont fermées autant que possible sauf au niveau des ouvertures prévues pour les fils s'étendant depuis l'ensemble en faisceau (28) et pour des broches (15) partant du joint métal-verre (16) et se projetant dans l'ensemble en faisceau (28). Chaque broche (15) comporte une bague en céramique (21) qui est entourée par une collerette (40) s'étendant depuis la surface de l'ensemble en faisceau. La configuration de la bague (21) et de la collerette (40) multiplie au moins par deux la longueur du parcours qu'un arc doit suivre s'il existe un arc entre les broches.
Patent EP-0533803-A1 (EP)
Title: Acidic liquid composition and process for cleaning aluminum.
Inventor: AOKI TOMOYUKI
IPC: C23G1/12
Filed: 1991-06-14
Abstract: PCT No. PCT/US91/04263 Sec. 371 Date Dec. 21, 1993 Sec. 102(e) Date Dec. 21, 1993 PCT Filed Jun. 14, 1992.The stability of an acidic liquid cleaner for aluminum comprising mineral acid, oxidant, polyvalent metal ions, and surfactant is substantially improved by the presence in the cleaner of from 0.05 to 5 g/L of a component selected from the group of glycols containing from 2 to 10 carbon atoms per molecule and mixtures of such glycols. The effectiveness of the cleaner for primary cleaning and de-smutting of aluminum and its alloys is not impaired and may even be improved by the addition of the glycol component.
Patent EP-0549613-A1 (EP)
Inventor: CHAUDHURI RATAN K
IPC: A61K6/00
Filed: 1991-07-12
Abstract: Compositions bioadhésives supérieures, avec des propriétés adhésives à effet prolongé, comprenant un excipient non toxique et un polymère ayant entre environ 45 et environ 70 % en poids d'unités présentant la structure (A), entre environ 50 et environ 30 % en poids d'unités présentant la structure (B) et/ou (C) et de 2 à 7 % en poids d'un sel d'amine contenant une fonctionnalité lactame dérivée de A et/ou B, dans lesquelles R est de l'hydrogène, de l'alcoxy, du phényle, du carboxyle ou du -N lactame possédant de 3 à 6 atomes de carbone; R1 est de l'alkylène C1 à C6 et R2 est de l'alkylène C2 à C4. Ledit copolymère a une masse moléculaire moyenne d'environ 40.000 à environ 500.000 et des particules de taille relativement petite. Ladite invention concerne également le procédé de synthèse et d'utilisation de la composition susmentionnée.
Patent EP-0558514-A1 (EP)
Inventor: CASEY DAVID D
IPC: H03L7/00
Filed: 1991-09-24
Abstract: Système de déphasage de précision (10) améliorant l'utilisation de systèmes de navigation qui emploient des signaux de satellites de positionnement mondiaux. Ledit système (10) assure notamment une commande précise des étapes de déphasage successives de signaux de sortie, ce qui permet une adaptation précise avec les signaux objets correspondants pour le décodage subséquent desdits signaux.
Patent EP-0496230-A1 (EP)
Inventor: CARLE REINHOLD DR
IPC: A61P33/02
Filed: 1992-01-11
Abstract: Process for the preparation of a polar camomile extract with antimicrobial activity by extraction of camomile ligulate flowers with conventional camomile extractants and, where appropriate, subsequent spray-drying.