baber/WOPTO huggingface dataset:
Patent EP-0219510-A1 (EP)
Inventor: PAPE WERNER
IPC: F02D1/18
Filed: 1986-03-29
Abstract: Une pompe d'injection de carburant comprend une commande à cames (3) de la course d'alimentation d'un piston plongeur (1), pourvue d'au moins une partie rotative (1, 2) solidaire du piston plongeur (1) et d'une bague de commande (21) pour la commande du piston plongeur pivotable d'un angle correspondant afin de modifier le début de la course d'alimentation. La bague de commande (21) pivote autour d'un boulon (22) de réglage de l'injection qui traverse radialement la bague de commande et qui est pivotable grâce à un piston (23) de réglage de l'injection agencé tangentiellement par rapport à la bague de commande (21). Afin de maintenir axialement en place le boulon (22) de réglage de l'injection, ses surfaces frontales axiales (41, 43) coopèrent dans les deux sens axiaux avec des surfaces d'appui (24, 45) indépendantes.
Patent EP-0258251-A1 (EP)
Inventor: BILGIN SITKI
IPC: B29C48/50
Filed: 1986-06-04
Abstract: Dans un procédé de transformation de matières (par exemple l'extrusion de polymères), la matière s'écoule dans un passage axial. Une pression différentielle s'établit dans le passage transversalement au sens axial d'écoulement de façon à créer un écoulement de matière à travers la filière dont la composante de vitesse est transversale au sens axial d'écoulement. La pression différentielle transversale par rapport au sens d'extrusion est de préférence continue, en établissant ainsi un changement constant de la composante de vitesse transversale par rapport au sens axial d'écoulement. La pression différentielle transversale (et par conséquent la composante de vitesse transversale) s'inverse de préférence elle aussi au moins une fois. Un appareil utilisé pour appliquer ce procédé comprend, par exemple, des parties successives (3-5) de section transversale trapézoïdale identique, les sections transversales des parties adjacentes étant décalées de 180o l'une par rapport à l'autre.
Patent EP-0231304-A1 (EP)
Title: Securing of rails with a spring clamp.
Inventor: BAUERNFEIND HORST
IPC: E01B9/48
Filed: 1986-07-23
Abstract: Rails are fixed by a W-shaped steel spring clamp (9) made from bar steel, in which the central part passes round the shank of a square-headed bolt (11) anchored in a slot (10a, 10b) in the ribs (3a, 3b) of the sole plate (3); the free and closely-located ends (9a) of the clamp (9) exert a pressure on the rail foot (1a, 1b) and the pressure arms (9c) of the clamp (9) opposite the rail foot (1a, 1b) press on the outer side of the ribs (3a, 3b) of the sole plate. To enable pre-assembly, the free ends (9a') of the clamp (9') rest, in the pre-assembly position, on the upper surface of the ribs (3a, 3b) of the sole plate (3) in such a way that they provide a tight closure with the lower edge of the ribs and the two clamps of a support point form a rail-guide with their two free ends. In the assembly position, the free ends (9a) of the clamp (9) press on the rail foot (1a, 1b), by means of the square-headed bolt (11). The middle part (9e) is then located slightly above (a) the rail foot (1a, 1b) and the pressure arms (9c) opposite the rail foot rest on the outer side of the ribs (3a, 3b) and press on the sole-plate (3).
Patent EP-0275311-A1 (EP)
Inventor: CHEMERIS OLEG NIKOLAEVICH
IPC: C21C5/44
Filed: 1986-06-20
Abstract: The method is intended for guniting of a metallurgical plant the walls (13) and the bottom (14) of which are lined with a refractory material. The method consists in directing one portion of oxygen, in the form of a jet, to the zone of the bottom (14) to obtain carbon monoxide, and another portion of oxygen, together with a refractory powder, to the lining to be restored, a powder-like fuel being continuously fed together with the jet of oxygen which is directed to the zone of the bottom (14). The method is implemented with the help of a multi-nozzle tuyere (1) comprising a cooled casing (2) with pipelines for supplying the refractory material, the fuel and the oxygen, said pipelines being mounted coaxially inside it, and also comprising nozzles (7, 9, 6 and 8) respectively for feeding the refractory material, the fuel and the oxygen, some (6 and 7) of the nozzles being mounted on the side wall of the tuyere (1) and serving to feed, respectively, the oxygen and the refractory material to the lining area to be restored, and the other (8 and 9) nozzles being mounted on the butt-end side of the tuyere (1) and serving to feed the oxygen and the fuel to the zone of the bottom (14) of the metallurgical plant. The total surface area of the cross-sections of the nozzles (6) for feeding the oxygen to the lining area to be restored essentially is equal to the total surface area of the cross-sections of the nozzles (8) for feeding the oxygen to the zone of the bottom (14) of the metallurgical plant.
Patent EP-0238792-A1 (EP)
Inventor: GALLENKAMP BERND DR
IPC: C07C201/00
Filed: 1987-01-19
Abstract: A novel multi-step process for the preparation of haloalkoxydiphenyl ethers of the formula (I) <IMAGE>  in which  R<1> represents hydrogen, halogen, alkyl, alkoxy or alkylthio,  R<2> represents hydrogen, halogen, alkyl, alkoxy or alkylthio,  R<3> represents hydrogen, chlorine or bromine,  R<4> represents hydrogen or alkyl and X represents hydrogen, fluorine, chlorine or the radicals -CH2Cl, -CHF2, -CHCl2 and -CHFCl.
Patent EP-0234347-A1 (EP)
Inventor: JOSEPH CHARLES ARNOLD
IPC: C08G59/20
Filed: 1987-02-03
Abstract: An electrically conductive composition containing a photosensitive epoxy polymer, a reactive plasticizer, and electrically conductive spherical particles wherein the outer surfaces are of a material selected from the group of platinum, palladium and gold. The compositions are used to provide a flexible electrically conductive bond between a supporting substrate and a semiconductor.
Patent EP-0248341-A1 (EP)
Inventor: NISTRI UGO
IPC: B65D41/26
Filed: 1987-05-26
Abstract: The device (11) comprises a cylindrical hollow body (111) with rounded edges or corners, closed at one end by a bottom wall (114) and provided at its other end with a recessed cylindrical mouth piece (113) closed at the bottom by a bottom wall (114) formed with through holes or perforations (115).
Patent EP-0261635-A1 (EP)
Inventor: BRUNET YVES
IPC: H02K55/04
Filed: 1987-09-22
Abstract: The electric rotating machine has a stator and a rotor with superconducting windings placed within separate cryogenic enclosures for the stator and the rotor. The cryogenic enclosures are in turn placed within evacuated thermal insulation enclosures separated by the annular clearance space which is at low pressure, thus considerably simplifying the arrangements required for dynamic sealing of motor bearings.
Patent EP-0279038-A1 (EP)
Inventor: DIEHL MANFRED DR
IPC: C11D3/22
Filed: 1987-11-26
Abstract: Granular detergent builders comprise 70-80 wt.% finely divided zeolite, 2-3 wt.% nonionic surfactant, 0.5-5 wt.% carboxymethyl cellulose and/or methyl cellulose, 0-1 wt.% alkali, balance H2O. The zeolite is of formula (Q2/nO)x.M2O3.(SiO2/y, where Q is an n-valent cation exchangeable with Ca; x = 0.7-1.5; Me = Al or B; y = 0.8-6. Pref. the zeolite is powdered zeolite A with the particle size distribution described in DE2651485. The surfactant is an ethoxylated fatty alcohol or alkylphenol.
Patent EP-0237217-A1 (EP)
Inventor: WATSON RICHARD WILLIAM
IPC: B01D53/52
Filed: 1987-02-20
Abstract: A feed gas stream containing at least 60% by volume of hydrogen sulphide is burnt in a first combustion region 2 to form water vapour and sulphur dioxide. Oxygen (preferably pure) is employed to support combustion is the region. Thermal reaction then takes place in thermal reaction region l0 between hydrogen sulphide and sulphur dioxide to form sulphur vapour and water vapour. The resulting gas mixture is then cooled in a waste heat boiler l2 and sulphur vapour is extracted in a condenser l4. The gas mixture then passes into a second combustion region l6 in which a further portion of the hydrogen sulphide is burnt in the presence of oxygen to form further sulphur dioxide and to adjust the mole ratio of hydrogen sulphide to sulphur dioxide to about 2:l. Further reaction between hydrogen sulphide and sulphur dioxide may be conducted in a thermal reaction region 22 and in catalytic reactors 26 and 32 with further sulphur extraction in condensers 28 and 34. The mole ratio of hydrogen sulphide to oxygen entering the combustion region 2 per unit time is greater than 2:l and the mole ratio of hydrogen sulphide to fluid(s) (if any) other than oxygen being introduced into the region 2 to greater than 3:2 and preferably greater than 4:l. By using substantially pure oxygen to support combustion of the hydrogen sulphide, a relatively large flow rate of feed gas mixture may be handled in a plant given size.
Patent EP-0250246-A1 (EP)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/06
Filed: 1987-06-18
Abstract: An apparatus and method for rolling in particular croissant pieces, dough pieces, are provided, in which dough pieces are fed between a pair of rollers (5,7) with the surface of at least one roller being adhesive to the dough piece and transferred to an endless belt device (9) via a transfer roller (13,15) of a small diameter and high speed rotation for peeling off the dough piece from the roller. Then the dough pieces are carried under a rollling up device (11) to be rolled into croissant rolls. The dough pieces are transferred to the endless belt maintaining at least one surface of it adhesive, and so the dough balls produced are wound tightly due to the dough surfaces adhering to each other.
Patent EP-0255774-A1 (EP)
Inventor: DART PETER J
IPC: A01N63/27
Filed: 1987-07-27
Abstract: Agricultural methods of biological control and organisms useful in such methods are disclosed, such as a plant colonizing organisms and methods of biologically controlling plant disease caused by fungi. A novel type of  Pseudomonas   cepacia  type Wisconsin has been identified. These strains and other  P .  cepacia  strains described are useful as vectors for delivery to plants of beneficial products.
Patent EP-0284686-A1 (EP)
Inventor: TEDDER JOHN MARTIN
IPC: C07D249/16
Filed: 1987-11-02
Abstract: A compound of formula (I):
      or a pharmaceutically acceptable salt thereof, 
wherein R¹ represents hydroxyl or an  in - vivo  hydrolysable ester thereof; R² represents a moiety -(CH₂) n R³ wherein n represents an integer 1 or 2 and R³ represents phenyl or substituted phenyl, and Z represents a residue of a substituted or unsubstituted aryl group; a pharmaceutical composition containing such compounds and the use of such compounds and compositions in medicine.
Patent EP-0233811-A1 (EP)
Title: Générateur de chaleur à friction, notamment pour véhicule automobile
Inventor: HERBULOT JEAN
IPC: F24J3/00
Filed: 1987-01-23
Abstract: Générateur de chaleur à friction mécanique muni de moyens de serrage progressifs des disques de friction. Selon un mode de réalisation possible, le générateur de chaleur comporte des disques de friction (20, 22) susceptibles d'être serrés axialement les uns contre les autres par un plateau de serrage (24) tandis que des moyens de modulation de l'effort de serrage comportent un premier diaphragme (25) associé à un premier agencement centrifuge (31) pour commander un serrage progressif des disques de friction et un second diaphragme (26) associé à un second agencement centrifuge (42) pour desserrer ensuite progressivement les disques de façon à stabiliser la puissance calorifique produite aux vitesses de rotation élevées de l'arbre (16). Application au chauffage des automobiles.
Patent EP-0248729-A1 (EP)
Inventor: AUBIE JEAN-YVES
IPC: G06T9/00
Filed: 1987-06-02
Abstract: The invention relates in particular to a device for calculating 16 one-dimensional direct cosine transformations from 16 values representing, for example, the brightness of 16 picture points. It comprises:
 - an input memory (3);
 - first calculating means (6) furnishing respectively two values of the form A + B and (A - B) x D, where A and B are two values applied respectively to two inputs of these calculating means (6) and where D is a predetermined coefficient;
 - first means (4) of storing intermediate values, allowing the first calculating means (16) to be employed again for 32 similar operations;
 - second calculating means (7) furnishing a value of the form E + G, where E and G are two values applied consecutively to the input of these second calculating means (7);
 - second means (8) of storing intermediate values, allowing the second calculating means (7) to be used again for 17 addition operations;
 - a device (9) for changing the order of the transformed values. 
<??>Application to devices for encoding and decoding television pictures by two-dimensional direct cosine transformation with a view to reducing the quantity of data. 
<IMAGE>
Patent EP-0265300-A1 (EP)
Inventor: DERONZIER JEAN-CLAUDE
IPC: B01D1/30
Filed: 1987-09-11
Abstract: The apparatus comprises an enclosure, an entry circuit (4, 6) for bringing a fluid to be distilled to the said enclosure (2), this circuit comprising a condenser-heater (10) situated in the enclosure (2), means (12) for heating the fluid to be distilled to an entry temperature (T2) and a pressure reducer (14) to decompress the fluid leaving the said heating means (12) and to produce a quantity of vapour of this fluid, the apparatus additionally comprising a means (30) for maintaining the enclosure at a pressure below the saturated vapour pressure of the fluid at its entry temperature (T2), a means for discharging a condensate (20) originating from the condensation of a part of the vapour of the fluid to be distilled and a means (28) for discharging a distillate originating from the condensation of the other part of the vapour of the fluid to be distilled. <IMAGE>
Patent EP-0247995-A1 (EP)
Inventor: BECKORD ULRICH DIPL-ING
IPC: D06F39/08
Filed: 1987-05-20
Abstract: In order to be able to recognise in a simple manner a blockage of the washing water pump or of the fluff filter, which would lead to overloading of the motor when the washing machine begins spinning and thus to a malfunction of the machine, the time is measured between reaching two levels (6, 7) of washing water during the pumping-off of the washing water which is carried out before spinning, and this time is compared with reference values which are given in the form of a tolerance margin. Depending on the amount by which the reference value is exceeded, the thus recognised disturbance in the washing water pump or the fluff filter can be taken into consideration in the further programme sequence of the washing machine or displayed.
Patent EP-0299067-A1 (EP)
Inventor: TAKI EIICHIRO
IPC: A01G31/00
Filed: 1987-01-21
Abstract: Support pour un milieu de culture de plantes ou de cellules végétales, comprenant un bloc de fibres courtes composé principalement de courtes fibres synthétiques mesurant de 25 à 150 mm de longueur et de 0,5 à 100 deniers d'épaisseur et de courtes fibres thermoadhésives présentant au moins en surface un composant possédant un point de fusion inférieur de 20 % ou davantage à celui des fibres synthétiques dans un rapport de mélange égal à 90-60 % en poids: 10-40 % en poids. Lesdites fibres de deux types adhèrent les unes aux autres pour maintenir la forme et l'épaisseur du bloc varie entre 0,5 et 15 cm et la densité entre 0,005 et 0,1 g/cm3. Ce support peut retenir un milieu de culture dans ses minuscules cavités grâce au phénomène de capillarité, ce qui permet le choix de propriétés de retention d'eau et de perméabilité à l'eau; ce support présente en outre une densité et une dureté uniformes, ne sensibilise pas la peau, est facile à manipuler et permet une alimentation efficace en milieu de culture et en oxygène par capillarité.
Patent EP-0259376-A1 (EP)
Inventor: ENSMINGER ROBERT PEEL
IPC: B28B1/52
Filed: 1987-01-28
Abstract: Une plaque en ciment ayant des surfaces nues et un réseau tissé de fibres de renforcement (16) sous-jacentes par rapport aux surfaces supérieure, inférieure et des bords longitudinaux est produite en continu à l'aide d'un appareil amélioré qui comprend une paire de rails de bordure (34) qui reposent de manière coulissante sur une bande transporteuse (12) et définissent le chemin de progression de la plaque en ciment en cours de construction sur la bande transporteuse et des moyens (44a) pour plier et comprimer les bordures extérieures du réseau de fond dans les surfaces des bords et dans la surface supérieure.
Patent EP-0264443-A1 (EP)
Title: Reduction de no par sublimation d'acide cyanurique
Inventor: PERRY ROBERT A
IPC: B01D53/34
Filed: 1987-05-05
Abstract: Un agencement utilisé pour réduire la teneur en NO d'un écoulement gazeux (3) comprend la mise en contact de ce dernier avec du HNCO à une température efficace afin de décomposer le HNCO (4) par induction thermique et d'abaisser ainsi la teneur en NO de l'écoulement gazeux. De préférence, le HNCO est généré par sublimation d'acide cyanurique (3).
Patent EP-0312545-A1 (EP)
Inventor: IMONTI MAURICE M
IPC: A61M1/00
Filed: 1987-07-30
Abstract: Une canule d'aspiration (30) à usage chirurgical comprend un corps allongé (44) qui définit un conduit d'aspiration (46) passant dans le sens longitudinal au travers dudit corps. Une canule (38) est fixée de façon amovible au corps et son ouverture d'extrémité communique avec le conduit (46). Une unité de clapet à bille (50) à actionnement manuel est montée dans le corps à l'intérieur du conduit, de façon à établir une communication sélective entre une source de vide (42) et la canule. L'extrémité proximale de la canule est adaptée dans des frettes d'accrochage (116, 118) qui sont introduites dans un adaptateur, lequel est vissé dans le corps. Lorsqu'on serre le boulon (124) de la canule sur l'adaptateur (110) en suivant le filetage hélicoïdale, les frettes qui s'accrochent à la canule permettent de la maintenir en place.
Patent EP-0279356-A1 (EP)
Inventor: JOHNSON STEVEN HAROLD
IPC: F15B11/17
Filed: 1988-02-11
Abstract: An excavator has a number of different hydraulically power­ed functions (28, 32, 36) that are controlled by a closed center hydraulic system which features a pair of variable displacement, engine driven hydraulic pumps (44, 46), the displacement of which is responsive to the demands of the system. The flow to various hydraulic motors (30, 34, 38) for the functions (28, 32, 36) is controlled by pilot ope­rated load sensing control valves (85, 86, 87, 88, 89, 90) which direct fluid pressure to a load sensing line (74) when one of the hydraulic motors in the system is being operated. This load sensing line (74) is connected to con­trols (48, 50) of the pumps (44, 46) to place the pumps in stroke when a flow of pressurized fluid is required. The flow of the load sensing pressure to the control (48) for one of the pumps (44) can be optionally disconnected by an on/off valve (78) to place this pump (44) in a standby con­dition and thereby reduce the flow capacity of the hydrau­lic system at the option of the operator.
Patent EP-0281942-A1 (EP)
Inventor: GRONAU KURT
IPC: B65B69/00
Filed: 1988-03-03
Abstract: Eine Entdrahtungsmaschine für Zellstoffballen besteht aus einer Positioniereinrichtung (1) für die Ballen, einer Schneideinrichtung (2) zum Durchtrennen der um die Ballen herum gespannten Verschnürungsdrähte sowie einer Aufwickeleinrichtung (4) zum Aufwickeln der durchtrennten Verschnürungsdrähte. Um das Zusammen­spiel von Schneid- und Aufwickeleinrichtungen zu op­timieren und selbst bei schief angeordneten Ver­schnürungsdrähten das Durchtrennen und anschließende Aufwickeln der Drähte problemlos durchführen zu kön­nen, ist eine Greifeinrichtung (3) vorgesehen, mit der die Verschnürungsdrähte festgehalten und nach der Durchtrennung ein Stück von dem Ballen abgehoben wer­den, wobei die Aufwickeleinrichtung (4) die durch­trennten Verschnürungsdrähte in dem Abschnitt zwi­schen dem Ballen und der Greifeinrichtung (3) erfaßt und zu Spulen aufwickelt.
Patent EP-0291087-A1 (EP)
Inventor: ASANUMA NOBUYOSHI
IPC: B62D5/04
Filed: 1988-05-13
Abstract: An automatic road wheel steering system (1) utilizes a strut-type suspension (2) including a cylinder (3) connected at one end to a steering knuckle (5) and a piston/piston rod assembly (33, 25) slidable within the cylinder (3). An actuator (35) is mounted to a vehicle body (39) and operatively connected to the piston rod (25) so as to rotate the same (25). The piston rod (25) is also operatively connected through a suitable connection to the cylinder (3) so that rotary motion of the piston rod (25) is carried to the cylinder (3). This causes swing motion of the steering knuckle (5) and thus a road wheel (17). The actuator (35) is disposed in surrounding relation to the cylidner (3) to bring the system into a compact arrangement.
Patent EP-0307579-A1 (EP)
Inventor: HOFLER SIEGFRIED DIPL-ING
IPC: B60T8/36
Filed: 1988-07-16
Abstract: The invention proposes the use of a relay valve (20) and in its control line (4, 24, 14) the arrangement in series of a shut-off valve (8) and a reversing valve (12), both magnetically controlled. 
<??>A preferred sphere of application of the invention is an antilock vehicle brake system. 
<IMAGE>
Patent EP-0353327-A1 (EP)
Inventor: AVILA HAROLD C
IPC: G06F3/033
Filed: 1988-08-03
Abstract: A control system (1Ø) that undergoes lateral and rotational movement to position an image (6Ø) on the screen (61) of a video monitor (62). A movement detector (64) is interfaced with a microprocessor (63) to detect and interpret the movement of the control system. The control system comprises a body (11) and a bar (12) having a bar axis (23), so that the bar is rotateable with respect to the body about the bar axis and is slideable laterally with respect to the body in a direction parallel to the bar axis. Accordingly, movement of the bar with respect to the body causes a corresponding movement or positioning of the image on the screen.
Patent EP-0280349-A1 (EP)
Inventor: ZONNEVELD PETRUS CORNELIS HEND
IPC: C21C5/46
Filed: 1988-02-03
Abstract: The sub-lance installation for carrying out measurements and/or taking samples in a metallurgical furnace has an elongated tubular lance (3) which is rotatable around its longitudinal axis. For rotating the lance (3) comprises a helical guide system which imparts rotation to the lance. The helical guide system comprises mutually cooperating helical projections (13) and recesses (15) mounted respectively on the lance (3) and a guide (14) for the lance.
Patent EP-0295744-A1 (EP)
Inventor: KNAPEN PETRUS MATHEUS JOSEPHUS
IPC: H01F41/02
Filed: 1988-06-09
Abstract: Method and devices for producing a magnetic object, to be moulded in a moulding device from a mixture of grains of magnetic material and hardening binding agent, said object having pole areas of small dimensions, the mixture being subjected in a moulding cavity of a moulding body of the moulding device to temperature changes, gravity, mechanic forces or magnetic forces, or combinations of those. The invention comprising the reduction of a strong, perma­nent magnet to fully magnetized anisotropic permantly magnetic ma­terial, the reduction of the fragments of fully magnetized aniso­tropic permanently magnetic material to grains, until all grains are smaller than the width of a pole area, mixing those grains with the hardening binding agent, inserting the mixture into the moulding device, and ensuring that the mixture hardens in the moulding device, providing the permanently magnetized object as the final product.
Patent EP-0276922-A1 (EP)
Inventor: KUNIMUNE KOUICHI
IPC: C08G73/10
Filed: 1988-01-12
Abstract: A crystalline polyimide polymer contains at least 30 mol % of repeating imide units of the formula:-
      (in which X is a single bond, an oxygen or sulphur atom or a group -CO- or -SO₂-), optionally together with one or more other repeating imide units; the polymer having an inherent viscosity of from 0.1 to 5 dl/g as measured in a concentration of 0.5g/dl in concentrated sulphuric acid at a temperature of 30 ± 0.01 °C. The polymer is prepared by reacting appropriate dianhydrides and diamines to form a precursor which is subsequently imidized.