baber/WOPTO huggingface dataset:
Patent EP-0219609-A1 (EP)
Inventor: DRAKE CHARLES ALFRED
IPC: C07C1/24
Filed: 1983-04-07
Abstract: Novel catalysts are disclosed for the selective dehydration of 2-alcohols to α-olefins. In one case, the catalyst comprises at least one catalytic metal oxide on a low surface area aluminum oxide-containing support. In another case, the catalyst comprises a mixture of thorium oxide and cerium oxide on a base treated aluminum oxide containing support. There is also disclosed a novel process for obtaining high purity 4-methyl-1-pentene involving the dehydration of 4-methyl-2-pentanol followed by disproportionation with ethylene.
Patent EP-0234012-A1 (EP)
Inventor: IRISARRI CASTRO JOSE
IPC: A23L17/50
Filed: 1986-12-02
Abstract: The process for the manufacture of reconstituted squid proposed by the invention consists of compacting, in ring-shaped moulds, the eatable product of the cephalopod, after the washing and mincing thereof, joining the different pieces constituting the ring by the very mollusc protein cohesion at an under zero temperature. 
<??>During the mincing stage, there can be added compressing additives preferably integrated in a salt, alginates and ice mixture. 
<??>Finally, the ring is dipped into batter or breadcrumbs, fried and frozen.
Patent EP-0262261-A1 (EP)
Title: Tank road vehicle for carrying liquids
Inventor: LINDENAU HEINZ-HERBERT
IPC: B60P3/22
Filed: 1986-10-03
Abstract: 1. Road tanker, for transporting various chemical liquids which comprises one or a plurality of tank chamber(s) (4) provided with a bottom drain valve (5), characterised in that the road tanker is provided with tank cleaning device comprising a spray nozzle (8) which is arranged in the dome of each tank chamber (4) and is connected via a feed pipe (10) to a pressure vessel (11), which is acted upon by compressed air, for a cleaning liquid, the bottom drain valves (5) being connected via a discharge pipe (6) to at least one collecting vessel (18, 19) for the cleaning liquid.
Patent EP-0269775-A1 (EP)
Inventor: ARNAULT PIERRE
IPC: H01L23/62
Filed: 1986-12-02
Abstract: This device for electrical protection of a specified number N of paths by means of screen-printed fusible resistors enables equipment to be protected against voltages of the order of 115V through the melting of the resistor, but supports much higher voltages (600V to 2000V) for short periods, without notable variations in the resistance of the resistor. It comprises a substrate (4) supporting, for each electrical path, two conductive elements (2, 3) which are to be interconnected and are screen-printed onto the said substrate, and a screen-printed fusible resistor (1) interconnecting the two conductors. The device is characterised in that each resistor comprises two separate and individually screen-printed layers (11, 12) for resisting high voltage spikes for a specified short-duration instant. The conductors (2, 3) consist of a screen-printed conductive layer of compound and the connecting of the resistor (1) to the conductors is performed by contacting it over virtually the whole width of the conductors. Application to the protection of computers on board aircraft. <IMAGE>
Patent EP-0213093-A1 (EP)
Inventor: BERGLUND ASTA
IPC: G01N33/563
Filed: 1986-05-28
Abstract: Method and means in/for the immunoassay determination of (I) a bacterial polypeptide capable of binding to the Fc protion of an immunoglobulin and/or (II) the high affinity antibody to said polypeptide. The characteristic feature of the method resides in using an antibody directed against the polypeptide and having antibody activity under conditions such that the immunoglobulin potentially binding to the polypeptide will substantially not bind to the polypeptide, and carrying out the immune reaction between the antibody preparation and the corresponding polypeptide epitope under such conditions.
Patent EP-0216871-A1 (EP)
Inventor: CVITAS VILIM
IPC: B01D19/00
Filed: 1986-04-09
Abstract: Pour éviter la formation de mousses, ou pour éliminer les gaz contenus dans des liquides, un réacteur horizontal (1) comprend des disques rotatifs (3) agencés de façon qu'au moins une coupe axiale soit inclinée alternativement de plus et de moins de 90o par rapport à l'axe de rotation (2). Les disques laissent libre une coupe transversale d'étranglement opposée au fond du réacteur (1), ce qui provoque une élévation et un abaissement alternatifs du niveau (4) du liquide.
Patent EP-0230876-A1 (EP)
Inventor: BRUCKBOCK PETER DIPL-ING
IPC: H03B5/36
Filed: 1987-01-07
Abstract: A variable-frequency crystal oscillator in a Hartley circuit with combined capacitive-inductive correction using a fundamental-frequency crystal (Q) in which the resonant circuit is connected to two NPN transistors (T1, T2) in a current balancing circuit. To switch into fixed-frequency mode, an additional transistor (3) is provided, by means of the collector current of which two Schottky diodes (D2, D3) become conductive, the differential path resistances of which are connected in parallel with the correcting reactances (L, D1) and disable these in fixed-frequency mode. <IMAGE>
Patent EP-0237034-A1 (EP)
Inventor: GERVE ANDREAS DR-ING
IPC: B26D7/08
Filed: 1987-03-10
Abstract: 1. A cutting tool, whose cutting edge (1; 10, 11) comprises two surfaces (34; 12-15) extending at an angle to one another and meeting at the tool edge (2), and contains implanted ions, characterised in that ions are implanted in the surface of only one (4; 12, 13) of the two surfaces (3, 4; 12-15).
Patent EP-0286710-A1 (EP)
Inventor: TROLLMANN CONRAD
IPC: B23Q1/26
Filed: 1987-04-17
Abstract: A drilling unit comprises a housing (5), a drilling spindle housing means (3) axially moveable within said housing (5), a drilling spindle (2) rotatably received within said housing (5) and driven by a driving means (12), a plunger (15) connected to the drilling spindle housing means (3) and piston means (22) slideably received within said housing (5) and operatively connected to the plunger (15). The plunger (15) is connected to the piston means (22) with a first clearance (51) in a plane normal to the direction (A) of the axial movement of the plunger. The piston means (22) further is connected to the plunger (15) with a second clearance (52) in the direction of the axis (A) of said drilling unit. 
     The drilling unit exhibits excellent linearity of axial motion combined with a high degree of accuracy and, at the same time, requires as little space as possible in a plane parallel to a plane, in which a workpiece is positioned.
Patent EP-0306551-A1 (EP)
Inventor: HAGITA ATSUSHI SAGAMIHARA MACH
IPC: F01D17/14
Filed: 1987-09-10
Abstract: A variable capacity radial flow turbine includes a turbine housing which incorporates a turbine wheel and which forms a working gas passageway that leads to the turbine wheel and that is divided into two parts. The working gas passageway is provided with a pivotable plate-­like member, so that the flow rate of the working gas flowing into the turbine wheel can be continuously changed by shifting the position of this member and thus opening or closing part of a working gas intake.
Patent EP-0266546-A1 (EP)
Inventor: UGAZIO PIERANGELO
IPC: B60G21/05
Filed: 1987-09-28
Abstract: A suspension device (13) for motor vehicles, ensures the anti-rolling, suspension, height-adjustment and steering functions by the use of fluid springs, in particular air springs (18) fastened to a U-shaped frame the concavity of which can be upwardly or downwardly directed and to the wings (15) of which are mounted the hubs (12) of the wheels (11), said wings (15) being connected by substantially horizontal arms (16) to the motor vehicle body, while the frome is connected to the motor vehicle body by means (19) counteracting the relative transverse movements between the frame and the body.
Patent EP-0290673-A1 (EP)
Inventor: SCHOMMERS ROLF
IPC: E04D13/03
Filed: 1984-10-04
Abstract: 1. An arrangement for sloping roof-light window openings which are inclined relative to the horizontal, wherein a window frame (4) carrying the window (5) and a roller blind frame (6) comprising a roller blind (7) are pivotable relative to a roof frame (2) fastened in the roof, and where, moreover, the window frame (4) slides on the longitudinal bars (8) of the roller blind frame in order to pivot relative to the roller blind frame (6), and where means for moving the roller blind along a guide in the roller blind frame are provided, characterized in that a guiding bar (19) is provided in the lower region of the window frame (4, 4'), which bar runs parallel to the lower transverse bar of the window frame (4) and both ends (19') of which project outwards from the longitudinal bars of the window frame (4, 4'), and in that guiding or sliding means (20) are provided at the ends (19') of the guiding bar (19) which engage in corresponding guiding slots, guiding grooves or the like (21) in the longitudinal bars (8) of the roller blind frame (6) so that they are movable in the longitudinal direction, and the guiding or sliding means (20) project into openings situated in the guiding slots, guiding grooves or the like (21) in the longitudinal bars (8) of the roller blind frame (6) which open inwards, ie. towards the inside of the window, and in that the guiding slots, guiding grooves or the like (21) in the longitudinal bars (8) of the roller blind frame (6) are located below the roller blind guides provided in the latter.
Patent EP-0274051-A1 (EP)
Inventor: CHEN TSAI AN
IPC: A21B7/00
Filed: 1987-11-27
Abstract: An automatic machine for making stone fruit biscuits in seven consequent steps to make stone fruit biscuits that is, material reserving, material restoring, planing, sucking, moulding, baking and cooling. Correspondingly this invention comprises a material reserving means (1), a material restoring means (2), a planing means (3), a suction means (4), a moulding means (5), a baking means (6) and a cooling means (7).
Patent EP-0266833-A1 (EP)
Inventor: VAN TONGEREN HENDRICUS FRANCIS
IPC: G11B11/105
Filed: 1987-10-27
Abstract: A method and apparatus are described for recording a binary information signal (Fig. 2a) on a record carrier (1) having an information layer (2) whose optical properties are modified upon heating. An information pattern corresponding to this information signal (Fig. 2a) is obtained in that the record carrier 1 is moved relative to an optical system (3) for focussing a radiation beam (4) on the information layer (2), a subsequent recording mark (5) being written on the information layer (2) in selected time intervals (τ) by locally heating the information layer by means of the radiation beam (4). The amount of radiation energy (E) applied in a selected time interval depends on the position of the selected time interval (τ) in the sequence of consecutive selected time intervals (τ). This provides compensation for the influence of the radiation energy (E) applied in the preceding time interval (τ) on the temperature at the location of the recording mark (5) to be written in the time interval (τ), so that for each recording mark (5) the temperature (T  r ) which is reached in the information layer (2) and hence the size of the recording mark (5) is substantially the same.
Patent EP-0275602-A1 (EP)
Inventor: VAN DEN MUNCKHOF PETER JOZEF M
IPC: A01D46/00
Filed: 1987-12-18
Abstract: The invention relates to a harvesting machine for harvesting fruit, for instance apples, and other vulnerable produce, comprising:
     a) a vehicle (3);   b) a carriage (4) placed on said vehicle for a holder (5) in­tended for harvested fruit;   c) a vehicle superstructure (7) carried by said vehicle;   d) at least one harvesting boom (8,9) extending sideways from a side of said vehicle superstructure over the plants bearing the fruit;   e) transporting means (10,11,12) for conveying the harvested fruit along said harvesting boon into said holder,    and two harvesting booms (8,9) extending in mutually opposing direc­tions from said vehicle superstructure, whereby each harvesting boom ends near a holder conveyor (45,46) comprised in said transporting means which carries the fruit downward into said holder (5) having received the fruit from a main conveyor (34) also comprised in said transporting means which is guided along said harvesting boom and by a holder conveyors disposed eccentrically relative to a vertical axis of rotation of the carriage arranged for rota­tion on said vehicle.
     Preferably the vehicle superstructure is coupled to the vehicle via a rotary crown (123) rotatable around a vertical axis (124), and is provided on sides (116,117) lying transversely of wheel shafts (113) of the vehicle with raisable roller conveyors (118,119) connecting onto a roller conveyor (120) placed on the carriage.
Patent EP-0319616-A1 (EP)
Inventor: MCDANIEL ROBERT S JR
IPC: C07H15/04
Filed: 1987-11-30
Abstract: Glycoside products are successfully prepared directly from aqueous saccharide solutions or syrups, and with acceptably low levels of undesired higher polysaccharide by-products, by dissolving same in the desired alcohol reactant and contacting the resulting homogeneous aqueous saccharide+alcohol solution with an acid catalyst material in a fashion such that substantially no separate or distinct, predominantly aqueous saccharide solution phase is permitted to come into contact with said acid catalyst material under conditions conducive to homopolymerization of said saccharide reactant.
Patent EP-0275652-A1 (EP)
Inventor: COOPER REID FRANKLIN
IPC: C30B29/62
Filed: 1987-12-08
Abstract: Oxide-coated whiskers suitable for consolidation into or incorporation within a whisker-reinforced composite ceramic article are provided by dispersing inorganic whiskers in a colloidal oxide sol, separating the dispersion into fine droplets, and drying the droplets to provide a solid particulate product comprising the coated whiskers. The continuous oxide coating on the whiskers provides protection and aids in composite consolidation.
Patent EP-0254621-A1 (EP)
Title: Liquide désodorisant ininflammable
Inventor: DUMAS SYLVIE
IPC: A61L9/01
Filed: 1987-07-03
Abstract: L'invention concerne des compositions ininflammables de désodorisation de l'air. Une composition selon l'invention comprend 3 à 15 % de méthylphosphonate de diméthyle, 1 à 12 % de parfum, 40 à 65 % de solvant organique et 15 à 50 % d'eau, ces pourcentages étant des pourcentages en poids de la composition totale. Cette dernière est ininflammable lors de l'utilisation. Domaine d'application : désodorisation de l'air.
Patent EP-0295351-A1 (EP)
Inventor: BEAUFEREY JEAN-FRANCOIS
IPC: H05B3/36
Filed: 1987-10-01
Abstract: The invention will find application in particular in the field of electrical construction and the element will in particular be intended to be laid flat on any arbitrary surfaces to be heated or submerged in a liquid. The flexible heating element (1) consists of at least two layers (2, 3) of flexible insulating material which are laid out and secured on either side of a third resistant metal layer (4). The said layers (2 and 3) of flexible insulating material are advantageously composed of a complex with high mechanical resistance to stress, to tearing and to perforation, with high temperature performance, non-absorbent to moisture, and whose external surface is rendered anti-adhering. <IMAGE>
Patent EP-0256993-A1 (EP)
Inventor: FONTANA GABRIELLA
IPC: H01L21/8247
Filed: 1987-05-29
Abstract: Disclosed is an electrically alterable, floating gate type, nonvolatile, semiconductor memory device wherein the gate oxide layer (9ʹ) in the "injection" area between the silicon (17) (drain region of the device) and the floating gate (19), has an increased thickness in respect of the thickness of the same gate oxide layer (14) over the channel region (15) of the device in order to decrease the parasitic capacitance of the injection area, thus improving the programming threshold voltage characteristics. A method for fabricating the improved memory device is also disclosed.
Patent EP-0265397-A1 (EP)
Inventor: SELVATICI FRANCO
IPC: A01B11/00
Filed: 1987-10-15
Abstract: The implement consists of a series of digging tools (1), each with two or more blades (2,5) located one behind the other and forming the sides of an articulated parallelogram which is driven by a crank (9). When in operation, the blades move in a trajectory which carries them straight down into the soil at an angle and then lifting from it in a curve. The two blades comprising each of the tools can be set at different and adjustable heights. They thus dig the soil at two overlapping depths.
Patent EP-0293369-A1 (EP)
Inventor: PRINGLE HELEN
IPC: G03B19/20
Filed: 1986-12-04
Abstract: Un dispositif, qui peut être appliqué sur une caméra cinématographique 35mm, permet d'effectuer des prises cinématographiques de haute précision même dans des conditions d'éclairage faible grâce à la présence d'un châssis porte-plaques multiple (1) placé sur le plan focal et composé d'une lentille dépolie (2) couplée à une plaque de châssis (3), sur laquelle les références (4) des bords de champ sont gravées par photogravure, références éclairées par une série de diodes électroluminescentes (5) disposées en correspondance avec le bord. Plusieurs circuits logiques électroniques (11, 12 et 13) permettent de commander l'action d'allumer et d'éteindre les diodes électroluminescentes (5) en fonction de la rotation du moteur de l'obturateur spéculaire (O), évitant ainsi tout mauvais fonctionnement électronique ou mécanique de l'éclairage de se produire, de façon à empêcher que la lumière émise par les diodes électroluminescentes (5) atteignent et endommagent le film (P).
Patent EP-0252971-A1 (EP)
Inventor: GJESSING DAG T
IPC: G01V1/38
Filed: 1987-01-12
Abstract: Système permettant d'obtenir des profils sismiques de structures (2) situées au-dessous du fond marin, comportant un ensemble (12) de capteurs acoustiques qui produit de manière synchrone et cohérente une onde acoustique apte à être réfléchie par lesdites structures (2). Lors de la propagation des ondes acoustiques réfléchies vers la surface de l'eau (1), il se produit une perturbation du coefficient de réflexion électro-magnétique desdites ondes. Des moyens récepteurs pour la détection et la caractérisation du champ acoustique reçu en surface (1) comporte un système radar (10) qui éclaire la région concernée de la surface (1), et crée en cet endroit un certain nombre d'interférogrammes, dont chacun correspond au champ acoustique provenant d'un point de diffusion défini par la position de ce point et par la fréquence du champ. L'enregistrement du degré de coïncidence entre les interférogrammes et le modèle de perturbation acoustique sur la surface de l'eau (1) permet d'apprécier les propriétés sismiques desdites structures (2).
Patent EP-0275262-A1 (EP)
Title: Composition virulicide
Inventor: MASTERS TIMOTHY PAUL
IPC: A01N35/02
Filed: 1987-04-16
Abstract: Une composition virulicide, destinée à être utilisée pour empêcher le développement de toute une gamme d'infections virales, comprend du glutaraldéhyde et du chlorure de diméthylcocobenzylammonium. Ladite composition peut être utilisée comme solution aqueuse sans addition d'un agent tampon et est généralement administrée à la personne concernée sous forme d'un concentré destiné à être dilué selon des proportions appropriées.
Patent EP-0269705-A1 (EP)
Inventor: VENALAINEN OLAVI
IPC: B21D/
Filed: 1987-05-27
Abstract: Un dispositif (10) de réparation de carrosseries comprend un cadre (11), une plateforme de réparation (12) verticalement mobile par rapport au cadre et des attaches (13) ou similaires sur la plateforme (12) pour fixer le véhicule. Une unité de réparation (40) horizontalement mobile est reliée à la plateforme (12), à une partie du cadre fixée à la plateforme et se déplaçant avec celle-ci ou à une partie fixe du cadre (11) par rapport à la plateforme. L'unité de réparation (40) comprend un cadre (41) composé d'une première partie de cadre (42) et d'une deuxième partie de cadre (70) coulissable par rapport à la première, et des dispositifs (47, 60) servant à effectuer des réparations sur les poutres du châssis du véhicule et sur la carrosserie elle-même, les forces utilisées pendant la réparation pouvant être appliquées sur le véhicule aussi bien horizontalement que verticalement.
Patent EP-0276235-A1 (EP)
Inventor: JOWITT FREDERICK WILLIAM
IPC: C25D13/14
Filed: 1987-06-26
Abstract: Dans une installation de revêtement galvanique à haute vitesse possédant une pluralité d'éléments de revêtement galvanique (96) disposés sur la périphérie d'un plateau rotatif (14), chaque boîte (128) est placée debout sur un couvercle d'élément (100) au-dessous d'un corps d'élément creux (94) et est introduite dans chaque corps (94) par un mouvement montant du couvercle d'élément (100). Un dispositif d'extraction (328) possède une tourelle rotative (352) à partir de laquelle rayonne une pluralité d'éléments de saisie (354) de boîtes, chacun de ces éléments étant conçu pour saisir une boîte (128) qui est présentée à une station d'extraction de l'installation et pour faire tourner ensuite la boîte (128) de manière à la vider du fluide qu'elle contient avant de la poser à l'envers sur un convoyeur de sortie (356).
Patent EP-0283491-A1 (EP)
Title: Waste storage container.
Inventor: BOMHARD HELMUT
IPC: B65F5/00
Filed: 1987-09-16
Abstract: PCT No. PCT/EP87/00528 Sec. 371 Date May 18, 1988 Sec. 102(e) Date May 18, 1988 PCT Filed Sep. 16, 1987 PCT Pub. No. WO88/01913 PCT Pub. Date Mar. 24, 1988.This container system is designed in such a way that wastes which cannot be differentiated according to their effects can be stored for an indefinite period in the system which is self-contained and hence cut off from the environment, and these wastes can also be recovered at any time without polluting the environment. For this purpose this container concept is designed as a double-walled system, consisting of an inner container (2) as a casing for the waste and an outer container (1) as a protective container, with an air space as an inspection and working chamber (4) between the two. The inner container (2) is designed in such a way that it can be visually, mechanically, chemically and/or biologically checked, repaired and renewed completely and on all sides at any time while full.
Patent EP-0298188-A1 (EP)
Inventor: DETHLEFS RALF-BURKHARD DR DIPL
IPC: G03C1/79
Filed: 1988-02-11
Abstract: The base material for photographic layers consists of a paper or film material coated on one or both sides with a polyolefin resin which contains a fluorinated polymer.
Patent EP-0330708-A1 (EP)
Inventor: OHMURA MASANORI PATENT LICENCE
IPC: C23C16/44
Filed: 1988-02-29
Abstract: An apparatus for forming epitaxial layers, com­prises a first suscepter (2) disposed in a reaction furnace (1) and having an outer periphery constituted by a heat reflection material and capable of supporting a plurality of semiconductor wafers (4), a second sus­cepter (5) disposed coaxially with the first suscepter (2) such as to surround the first suscepter (2) at a predetermined space therefrom and having an inner peri­phery constituted by a heat reflection material and capable of supporting a plurality of semiconductor wafers (4) such that these semiconductor wafers face the semiconductor wafers supported by the first sus­cepter (2), and a pair of heat reflection members (11, 12) disposed in the reaction furnace between the outer periphery of the first suscepter (2) and the inner periphery of the second suscepter (5). The first and second suscepters (2, 5) are rotated in mutually oppo­site direction about a common vertical axis during an epitaxial growing process.