baber/WOPTO huggingface dataset:
Patent EP-0487748-A1 (EP)
Inventor: TUNIK VALERY SOLOMONOVICH
IPC: F02D1/10
Filed: 1991-06-20
Abstract: The regulator comprises a lever mechanism (1) connecting a centrifugal sensor (2) of engine shaft rotation frequency variations with the dosing element (3) of the fuel pump. The lever mechanism (1) consists of a double-arm lever (4), a single-arm lever (5) and a control element (6). The first arm (7) of the double-arm lever (4) is connected to the output element (8) of the centrifugal sensor (2). The second arm (9) of the double-arm lever (4) is connected to the arm (10) of the single-arm lever (5) by means of the elastic element (11). The arm (10) of the single-arm lever (5) is connected to the dosing element (3) of the fuel pump through a link (12). On the arm (10) of the single-arm lever (5) is mounted a support roller (13), and the double-arm lever (4) is provided with a cantilever guide (14) whose profiled surface (15) contacts with the support roller (13) of the single-arm lever (5). The control element (6) consists of a double-arm lever (16) mounted rotatably about its geometrical axis (O₁-O₁). The first arm (17) of the double-arm lever (16) is connected through a kinematic link (18) to the pin (19) of the single-arm lever (5). The second arm (20) of the double-arm lever (16) is connected to the pin (21) of the double-arm lever (4) interacting with the output element (8) of the centrifugal sensor (2).
Patent EP-0539395-A1 (EP)
Title: PRODUCTION D'IMMUNOGLOBULINES PAR LES $i(TRICHODERMAS)
Inventor: KERAENEN SIRKKA
IPC: C07K19/00
Filed: 1991-07-15
Abstract: L'invention décrit des procédés permettant de produire des immunoglobulines recombinantes dans un organisme hôte de Trichodermas.
Patent EP-0495944-A1 (EP)
Inventor: OLIVEIRA DA CUNHA LIMA LUIZ CA
IPC: C09J117/00
Filed: 1991-07-24
Abstract: Procédé de fabrication de peinture et de caoutchouc adhésif à partir de caoutchouc vulcanisé qui est régénéré et qui devient un produit destiné à former une pellicule imperméable, souple et résistante. Le caoutchouc régénéré est réduit en petites particules dans des broyeurs par craquage, immergé dans des solvants appropriés et récupéré dans des broyeurs à boulets, puis on lui ajoute des produits tels que des colorants, des pigments, des asphaltes, des huiles, des accélérateurs, des résines etc., donnant à la peinture ou à l'adhésif ses caractéristiques finales.
Patent EP-0554266-A1 (EP)
Inventor: CURRY HERBERT LEARD
IPC: C08L67/02
Filed: 1991-08-27
Abstract: Résines de polyester ramifié comprenant une résine de polyester, un composé de polyépoxy et un matériau de remplissage possédant une viscosité améliorée à l'état fondu.
Patent EP-0551318-A1 (EP)
Title: Vehicle crash barrier.
Inventor: MCCRICKERD GLENN HOLMES
IPC: E01F15/02
Filed: 1991-09-20
Abstract: A vehicle crash barrier of metal construction and comprising at least one rail (4), extending generally parallel with a road surface, and mounted on spaced-apart generally vertical supports (3) located on the side of the rail remote from the road characterized in that the rail is hollow and is divided into at least two closed compartments by a web (27) extending between the supports and a part of the surface of the rail remote therefrom so as to transmit an impact load on the surface directly to the supports.
Patent EP-0549710-A1 (EP)
Title: A process for the preparation of enantiomeric 2-alkanoic acids.
Inventor: ANTON DAVID LEROY
IPC: C12R1/425
Filed: 1991-09-13
Abstract: A method for preparing a 2-alkanoic acid of the formula:   by hydrolyzing an admixture of the R- or S-enantiomer of   and an R- or S-amide of the formula   in the presence of strong mineral acid or biological materials, e.g. an amidase enzyme located in or derived from a strain selected from Brevibacterium, Corynebacterium, Pseudomonas, Serratia and Moraxella.
Patent EP-0529014-A1 (EP)
Inventor: NIEMI ILKKA
IPC: B25D17/24
Filed: 1991-05-07
Abstract: L'invention se rapporte à un marteau à percussion hydraulique, qui comprend un carter de protection composé de deux plaques latérales, et qui est équipé d'éléments amortisseurs servant à atténuer le bruit et les vibrations causés par le marteau à percussion. Selon la présente invention, les éléments amortisseurs (5, 6) sont montés dans les plaques latérales (1, 2) du carter protecteur, de façon à être comprimés dans trois directions au moins (X, Y, Z) du logement (4), tout en assujettissant les plaques latérales (1, 2) entre elles.
Patent EP-0497233-A1 (EP)
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1992-01-25
Abstract: In an apparatus for cutting thin planks (22) from squared timber (6) which is moved on a guide face (4) against the cutting edge (16) of a knife (14), the adjustment of the distance between the guide face (4) and the plane (24) parallel to the latter and running through the knife cutting edge (16), and hence the setting of the apparatus to different plank thicknesses to be produced is performed by relative adjustment of the knife cutting edge (16) with respect to the guide face (4) in an inclined plane (36) forming an acute adjustment angle ( alpha ) with a normal (32) to the guide face (4). As a result of this arrangement, the distance between the knife cutting edge (16) and a counterpressure edge (30) is automatically adapted in the cutting direction if the plank-thickness setting of the apparatus is altered. Furthermore, in a preferred embodiment it is possible with this one adjustment also for the width of the discharge channel (between the faces 26 and 50) for the cut plank (22) to be simultaneously set to the new thickness. <IMAGE>
Patent EP-0513630-A1 (EP)
Inventor: EVANS STEVEN
IPC: B41M5/382
Filed: 1992-05-05
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material, with or without a binder, the lubricating material comprising an organic phosphonic acid or a salt thereof having the formula:
       
 wherein: 
   R¹ represents a substituted or unsubstituted alkylene group or perfluoroalkylene group; 
   R² represents an alkyl group, a perfluoroalkyl group, an alkyl- or aryl-terminated polyoxyalkylene group or an aryl group; 
with the proviso that the total number of carbon atoms in R¹ and R² are at least nine; 
   J represents an optional linking group selected from the group consisting of 
―S―, ―O―,
       
 ―SO₂―, ―CO₂―, ―O₂C―,
       
 and n is 0 or 1.
Patent EP-0518127-A1 (EP)
Inventor: VOLKERT OTTO DR
IPC: C08G18/65
Filed: 1992-05-27
Abstract: The invention relates to a process for the preparation of cellular plastics by the polyisocyanate polyaddition process, by reacting 
 
  a) organic and/or modified organic polyisocyanates with 
  b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms, and optionally 
  c) low-molecular-weight chain extenders and/or crosslinking agents, in the presence of 
  d) blowing agents, 
  e) catalysts 
  f) assistants and/or additives, 
 where the blowing agents (d) used are 
 
  d1) low-boiling, fluorinated and/or perfluorinated tertiary alkylamines or 
  mixtures of (d1) and at least one further physical and/or chemical blowing agent (d2) other than (d1), 
 and to blowing agent-containing emulsions of the abovementioned blowing agents (d1) or the blowing agent mixture of (d1) and (d2) and the formative components (a), (b), (c) or (b) and (c).
Patent EP-0575649-A1 (EP)
Inventor: BOHLENDER FRANZ
IPC: F24H3/04
Filed: 1992-06-23
Abstract: In an electric radiator, in which there are arranged in a frame (1) heat-emitting elements (4) containing PTC thermistors and, adjoining these elements, lamellae which are supported by two opposite frame members (2, 3) in such a manner that they exert pressure on the PTC elements, the said frame members (2, 3) consist of rails of U-shaped cross-section with flat legs, the central legs of which in each case have longitudinally running convexities (6), the longitudinal edges of which are cut free in relation to the central leg in order to impart spring properties to the convexities (6). <IMAGE>
Patent EP-0522368-A1 (EP)
Inventor: AIKEN JOHN E
IPC: C07B61/00
Filed: 1992-06-26
Abstract: Neopentyl glycol is made from isobutyraldehyde and formaldehyde. The formaldehyde may be in the form of paraformaldehyde or aqueous formaldehyde. The aldol reaction product is mixed with a lower alcohol prior to hydrogenation to promote hydrogenolysis and allow recovery of high purity product by simple distillation. In a less preferred mode, the alcohol may be added after hydrogenation, resulting in a smaller improvement over previous processes.
Patent EP-0576701-A1 (EP)
Inventor: MARTIN RAIMUND DIPL-ING
IPC: G06F1/025
Filed: 1992-06-29
Abstract: In a hearing aid having an input transducer (2), a processing device (3, 4, 5, 6, 7) for useful signals, exhibiting an output stage (7), and having an output transducer (8), in which arrangement the useful signals can be sampled at a sampling frequency before the output stage (7) and can be converted into data words and processed time-discretely, the digital data words should be convertible into pulse-duration-modulated signals without reconversion into analogue signals. For this purpose, the processed data words can be read via at least one input (D1 to Dn) into a counting circuit (6) which can be set to an initial state with counting pulses after each data word read in, the output stage (7), which is constructed as switched-mode amplifier, being controllable by an output signal of the counting circuit (6). <IMAGE>
Patent EP-0524524-A1 (EP)
Inventor: BRANDT HEINZ-DIETER DR
IPC: C08J7/046
Filed: 1992-07-14
Abstract: The present invention relates to the use of specific polysiloxanes, optionally in combination with epoxide compounds and/or hydroxyl compounds, for coating polycarbonate mouldings, to a process for coating polycarbonate mouldings, and to coated polycarbonate mouldings obtainable by the process.
Patent EP-0529283-A1 (EP)
Inventor: LOEBIG NORBERT DR RER NAT
IPC: H04L49/111
Filed: 1992-07-17
Abstract: Bei der Durchschaltung von aus mehreren Informationsworten bestehenden Bitströmen in den Koppelfeldern digitaler Kommunikationssysteme treten Bitverfälschungen auf. Die Korrektur dieser Bitfehler bereitet in der Praxis Probleme. Bei gedoppelt ausgeführten, jeweils aktiv geschalteten Koppelfeldhälften wird nach der Durchschaltung nur das korrekt durchgeschaltete Informationswort zum Endteilnehmer weitergeleitet. Ob ein Informationswort korrekt durchgeschaltet wurde, wird nach der Durchschaltung mittels einer kombinierten Paritybitüberprüfung sowie einem bitweisen Vergleich mit dem parallel durchgeschalteten Informationswort festgestellt. <IMAGE>
Patent EP-0538763-A1 (EP)
Inventor: RUPOLI SIMONE
IPC: B21D3/05
Filed: 1992-10-19
Abstract: Device for correcting straightening comprising a rotating unit which is suitable to be actuated, so as to perform angular rotations about the advancement axis of an iron rod, by a first motor element (9), so as to arrange itself on different planes in relation to the correction to be performed. Multiple rollers (11a,11b,11c) are mounted, so that they are co-planar, on the rotating unit, and the iron rod is passed between them. A crank system (17a,17b,17c), which can be actuated by a second motor element (16) supported by the rotating unit, is suitable to simultaneously adjust the mutual distance of the rollers (11a,11b,11c) from the iron rod advancement axis.
Patent EP-0542070-A1 (EP)
Inventor: VOGELSANG JOERG DR
IPC: D02G3/38
Filed: 1992-10-31
Abstract: The invention relates to a hybrid yarn made of reinforcing fibres and matrix-forming thermoplastic fibres of low-viscosity polyamide, in which the individual filaments of the two fibre types are mixed, and which is overwrapped with a further polyamide yarn. It also relates to laid fabrics, woven fabrics, knitted fabrics, braided fabrics and wound packages of this hybrid yarn and also fibre composite materials prepared by consolidation thereof.
Patent EP-0543305-A1 (EP)
Inventor: LAWSON DAVID F
IPC: C08F8/30
Filed: 1992-11-16
Abstract: Diene polymers or copolymers having improved raw polymer viscosity and reduced hysteresis in the cured and carbon black reinforced state are provided. These diene polymers or copolymers comprise a mixture of diene polymer or copolymer chains containing carbon-tin bonds in the main polymer or copolymer chains and diene polymer or copolymer chains containing terminals derived from fused-ring polynuclear aromatic compounds or aromatic nitrile compounds. 
     The diene polymer or copolymers are prepared by first coupling a portion of the living diene polymer or copolymer chains obtained by anionic polymerization using a tin polyhalide coupling agent and then terminating the remaining living diene polymer or copolymer chains using fused-ring polynuclear aromatic compounds or aromatic nitrile compounds. The resultant diene polymers or copolymers have improved raw polymer viscosity and when compounded with carbon black and cured have reduced hysteresis properties. The polymers can be utilized to form elastomer compositions for tire treads having reduced rolling resistance.
Patent EP-0556463-A1 (EP)
Inventor: HAHNE ERNST AUGUST
IPC: B41F13/18
Filed: 1992-12-02
Abstract: The invention relates to an impression roller (5), which is equipped with an electrostatic printing aid and provided with an axle (6) or shaft (20), of a printing unit which is arranged in a machine frame and has, above a steel casing (7), a lining (8) which is conductive to a limited extent, this lining (8) being electrically chargeable, the said impression roller (5) being characterised in that the axle or shaft of the impression roller is connected to the steel casing in an electrically conductive fashion and is electrically insulated from the machine frame (10), and in that an electrical voltage can be applied to the axle or to the shaft for the purpose of electrically charging the lining which is conductive to a limited extent. <IMAGE>
Patent EP-0533295-A1 (EP)
Inventor: BERTOLDO FRANCO
IPC: D06C15/06
Filed: 1992-09-17
Abstract: An apparatus for continuously decatizing a fabric (10), comprising a cylindrical drum (11), the outer lateral surface of which is covered with a sleeve (12) of textile material about which the fabric is fed, the cylindrical drum and the sleeve being at least partially covered and embraced externally by an endless under-piece (13) of textile material arranged so that at least one portion of the under-piece maintains the fabric in contact with the sleeve, the rotary drum being perforated and supported on a fixed coaxial inner cylinder (14) having a diameter less than the drum and being maintained spaced therefrom by radial wall extensions which are positioned within the portion of the lateral surface of the drum in which the fabric is maintained in contact with the sleeve, and are connected together to define a chamber (17) containing an atmosphere of steam under pressure fed from the outside of the fixed cylinder (14), and a subsequent forced suction treatment chamber (22).
Patent EP-0532301-A1 (EP)
Inventor: KATO HIROKAZU
IPC: H01M50/50
Filed: 1992-09-10
Abstract: A rechargeable battery is utilized in many kinds of electrical appliances. However, as the battery contains harmful substances such as cadmium, it is not desired to discard the electrical appliances with the rechargeable battery from a standpoint of prevention of environmental pollution. An electrical appliance powered by an incorporated rechargeable battery of the present invention is capable of effectively engaging a tool for separating the battery from the appliance. That is to say, at least one of negative and positive electrodes of the rechargeable battery is connected to a terminal strip by spot welding. An electrical power of the battery is supplied to a circuit for operating the appliance through the terminal strip. The terminal strip also has an opening which is formed so as to engage a tool for separating the battery from the terminal strip. Therefore, when the appliance is discarded, the battery can be easily and safety separated form the electrical appliance by applying an external force to the tool engaged into the opening.
Patent EP-0537010-A1 (EP)
Inventor: GOLDMAN ILAN
IPC: E05B47/02
Filed: 1992-10-08
Abstract: An electrically operated locking system for doors and the like has an electrically operated locking device (14) installed inside the door (12). A control device (16) installed outside the door is operatively connected with the locking device (14). A light activated sensor (18) detects the position of the door (12) with respect to the door mounting, and is electrically coupled to the locking device (14) is activatable to operate the locking unit. When light is sensed, however, the locking device (14) is nonactivatable.
Patent EP-0538034-A1 (EP)
Inventor: ROCHE EDWARD J
IPC: A61K9/50
Filed: 1992-10-15
Abstract: Chewable medicament tablets are made from coated rotogranules of a medicament wherein the rotogranules are formed from a granulation mixture of: medicament, e.g. famotidine; binder, e.g. HPMC; and carrier, e.g. lactose; and the rotogranules are coated with cellulose acetate, cellulose acetate butyrate or a combination thereof and hydroxypropyl cellulose. A process for making such tablets and a method of providing taste masking of medicaments utilizing such coated rotogranules.
Patent EP-0539296-A1 (EP)
Inventor: RABL ARI
IPC: F21V7/00
Filed: 1992-10-22
Abstract: The present invention relates to a reflector for a radiation source, of the planar or cylindrical type, consisting of two reflector elements (1, 1') arranged symmetrically with respect to a plane (P) containing the longitudinal axis of the reflector, characterised in that each reflector element (1, 1') consists of at least one cylindrical part whose generatrices are parallel to the longitudinal axis of the reflector, the cross-section of this cylindrical part consisting of a curve "constructed by extreme rays", namely a curve such that the rays reflected by the respective ends (F'1,B; F1,B') of this curve constitute two extreme rays forming with the plane of symmetry (P) respective angles ( theta a and  theta b), all the rays reflected from the said reflector element being contained between the said respective angles ( theta a and  theta b). <IMAGE>
Patent EP-0547957-A1 (EP)
Title: Central electrical unit of a vehicle, particularly of an automobile
Inventor: CLIQUE JEAN MICHEL
IPC: B60R16/023
Filed: 1992-12-14
Abstract: This casing, of the type including a servitude mounting plate on which are arranged various electrical components (2) for relay, isolation protection and distribution of energy and of control and command signals to various operational members of the vehicle, is characterised in that it further includes a central multiplexing unit module (4) connected to the said electrical components of the servitude mounting plate, the module being fixed removably to the casing. <IMAGE>
Patent EP-0553597-A1 (EP)
Inventor: PLATA MIROSLAW
IPC: B22D11/055
Filed: 1992-12-28
Abstract: In the case of an electromagnetic continuous casting mould (10) for the vertical casting of bars or billets, having an inductor (18), an internally cooled electromagnetic screen (24) and a cooling device (12, 34) which has a coolant outlet opening (26, 36) directed onto the surface of the bar (32), the tubular screen (24) has a circular or oval cross-section. In the case of an oval cross-section the large diameter (d1) of the screen lies parallel to the longitudinal axis (x) of the bar and the ratio of large (d1) to small (d2) diameter is 1:1 to 3:1. The cross-sectionally round or oval screen is simple and cost-effective to produce and in operation is subject to virtually no plastic deformation so that even after a relatively long casting operation complex straightening work is not needed. <IMAGE>
Patent EP-0533643-A1 (EP)
Inventor: RANTANEN RAUNO
IPC: B05C11/02
Filed: 1992-09-15
Abstract: The invention concerns a coating device for the coating of a size-press roll, paper or board or of an equivalent moving base. The coating device comprises a revolving coating bar (11,21), which rests against the moving base (4,5), which extends across the machine width, and which is supported on a cradle (12,22) substantially over its entire length. The coating bar is fitted to spread and to smooth the coating agent, which has been introduced into the coating device (10,20), in the running direction of the moving base (4,5), before the coating bar (11,21), onto the moving base (4,5). The coating bar (11,21) in accordance with the invention is a large-diameter smooth bar, which is fitted against the moving base (4,5) so that the profile of the coating quantity can be regulated in a controlled way.
Patent EP-0563181-A1 (EP)
Inventor: KRISHMAN CHARI
IPC: G03C7/388
Filed: 1991-12-17
Abstract: Elément de reproduction photographique en couleur à l'halogénure d'argent destiné au traitement d'un négatif. Ledit élément est constitué d'un support sur lequel sont appliquées au moins une couche d'émulsion photographique d'halogénure d'argent réagissant au rouge comprenant au moins un coupleur formant un colorant cyan d'image; au moins une couche d'émulsion photographique d'halogénure d'argent réagissant au vert comprenant au moins un coupleur formant un colorant magenta d'image; et au moins une couche d'émulsion photographique d'halogénure d'argent réagissant au bleu comprenant au moins un coupleur formant un colorant jaune d'image. On obtient de meilleures images avec cet élément (a) lorsque au moins une des couches comprend une unité composée d'au moins deux couches comprenant des première et deuxième couches, dont la première de ces couches présente une photosensibilité supérieure aux couches secondaires et se situe plus loin du support que lesdites couches secondaires; (b) lorsque les premières couches renferment un coupleur formant un colorant d'image suivant une quantité insuffisante pour réagir avec la totalité du révélateur oxydé formé pendant le développement aprés la phase d'exposition maximum; (c) lorsque les coupleurs formant des colorants d'image des premières couches se trouvent dans une dispersion dont la grosseur particulaire moyenne est inférieure à 0,14 micron; et (d) lorsque les grains d'argent des premières couches ont un volume granulométrique moyen inférieur à 0,015 micron cube. Un élément photographique de ce type est tout particulièrement utile pour reproduire des films cinématographiques dont l'aspect granuleux de l'image est réduit.
Patent EP-0617698-A1 (EP)
Title: Technique d'injection d'ammoniaque aqueux
Inventor: FELLOWS WILLIAM DAVID
IPC: B01D53/56
Filed: 1991-12-18
Abstract: Procédé perfectionné destiné à réduire les émissions d'oxyde d'azote dans l'atmosphère consistant à injecter de la vapeur d'ammoniaque, formée par vaporisation d'une solution d'ammoniaque aqueuse (5) dans les produits de combustion. On peut injecter également, sous forme de vapeur ou de liquide, une phase d'ammoniaque aqueuse diluée, produite par une telle vaporisation, dans les produits de combustion (19). Le contrôle de la température et de la pression d'une telle vaporisation peut permettre de maintenir la concentration d'ammoniaque désirée injecté dans les produits de combustion.