baber/WOPTO huggingface dataset:
Patent EP-0256822-A1 (EP)
Inventor: HARRISON PHILIP GEOFFREY
IPC: B01J23/62
Filed: 1987-08-07
Abstract: 2-way and 3-way catalyst compositions comprising tin(IV) oxide (SnO₂) and chromium(VI) oxide (CrO₃) are disclosed for use in catalytic converters for vehicle exhaust gas systems, such catalyst compositions being effective in the catalytic oxidation of carbon monoxide and unburnt hydrocarbons, and in the catalytic reduction of nitrogen oxides contained in the vehicle exhaust.
Patent EP-0312661-A1 (EP)
Inventor: LEWELLIN RICHARD LAURANCE
IPC: A01K1/015
Filed: 1987-10-21
Abstract: A method of producing a particulate sterile material insulation or fertiliser, includes the step of comminuting a cellulose feed material (10) such as paper, in a hammer mill (11) so as to produce fine particles and fibres having a large surface area to volume ratio. The particulate material is entrained in an air stream to produce a suspension (12) of separate particles of the material, and the particulate material freely falls through an ultraviolet radiation flux in a column (17) for a period of time sufficient to substantially completely sterilise the particulate material. The product can be used in animal breeding sheds as floor insulation with low risk of introducing infectious organisms. The used material with animal droppings can be similarly processed to produce a sterile particulate fertiliser ingredient.
Patent EP-0239438-A1 (EP)
Inventor: DURAND JEAN-PIERRE
IPC: F27D9/00
Filed: 1987-02-20
Abstract: Improvements to the protection and the fixation of prefabricated refractory pieces, mounted on the walls of combustion chambers of boilers, characterised in that they consist in cooling the attachment with the aid of tubes (18), positioned in front of the tubular panel (10) which constitutes the wall of the boiler to be protected, said refractory pieces (16) being retained by the cooling tubes. <IMAGE>
Patent EP-0263807-A1 (EP)
Inventor: BODZAK STANISLAW DIPL-ING DR
IPC: F02M55/00
Filed: 1987-09-10
Abstract: 1. Pump element of a fuel injection pump for injection-type internal combustion engines in which the pump cylinder lining (4) has at least one suction and overflow bore (7) over which control edges (11, 12, 17) of the pump piston (2) slide and the end of delivery is determined by regulation of the suction and overflow bore (7), the start of delivery being determined by a control edge (17) disposed in the region of the face of the piston and the end of delivery being determined by at least one, especially oblique, control edge (11, 12) disposed on the piston skirt, characterised in that, of bores (7, 8) in the pump cylinder lining (4) which function together with the control edge(s) (11, 12) determining the end of delivery at least one bore (8) is closed off from the suction area and at least one bore (7) opens into the suction area, the bore (8) which is closed off from the suction area (9) being regulated at the end of delivery by the control edge (12) approximately simultaneously with the regulation of the bore (7) which opens out into the suction area by the control edge (11) and being capable of being connected with the bore opening (7) into the suction area (9) via a channel connection (1, 16) provided on the side of the control edge (11, 12) controlling the end of delivery which faces the face (17) of the piston.
Patent EP-0289605-A1 (EP)
Inventor: SUGA MITSUHIRO
IPC: H01Q1/10
Filed: 1987-01-14
Abstract: Un moyen de commande est prévu dans un circuit d'excitation pour un moteur (4) d'une antenne actionnée électriquement, le circuit d'excitation étant monté en parallèle avec un circuit émetteur/récepteur d'un émetteur/récepteur, et un bloc de fonctionnement (11) est prévu permettant de donner des instructions de commande auxdits moyens de commande par un actionnement manuel. On fait sortir ou rentrer l'antenne électrique d'une certaine distance en fonction de l'instruction donnée par le bloc de fonctionnement (11) lors du verrouillage vers la position marche ou arrêt de la source de puissance de l'émetteur/récepteur ou vers la transmission ou la réception. Le moyen de commande utilise par exemple des plaquettes de commutation (12) et (12a) que fait tourner un autre petit moteur (14). Des éléments à contact variable (15 et 15a) pour les plaquettes de commutation (12 et 12a) sont réglés par le bloc de fonctionnement manuel (11) afin d'obtenir une instruction de commande appropriée au moyen d'un actionnement mécanique. En variante, le moyen de commande peut avoir une autre composition électrique constituée d'un circuit de commande, d'un bloc de fonctionnement et d'éléments analogues. Le moyen de commande peut être installé dans la voiture séparément de l'installation d'antenne électrique déjà montée, et la distance parcourue lors de la sortie ou de la rentrée de l'antenne peut être choisie de manière appropriée au moyen du bloc de fonctionnement (11).
Patent EP-0256059-A1 (EP)
Title: Composites non-tisses formes par voie humide, renforces par des fibres et contenant une pulpe stabilisatrice
Inventor: HISCOCK DONALD F
IPC: D21H13/50
Filed: 1987-01-15
Abstract: Selon un procédé de formation d'un composite polymère thermofusible et renforcé par des fibres, une boue aqueuse diluée de fibres de renforcement et de particules polymères solides thermofusibles est déposée sur un support foraminé et la natte ainsi obtenue est déshydratée et thermofondue. Pour former une natte non fondue ayant une plus grande intégrité et pour faciliter le traitement de la boue aqueuse diluée, on incorpore à la boue aqueuse une quantité de fibres pulpeuses suffisante pour la stabiliser. Ces fibres se caractérisent par le fait d'avoir moins de 10 mm environ de longueur, d'être flexibles et d'avoir des extrémités ramifiées (par exemple micro-fibrillaires).
Patent EP-0314786-A1 (EP)
Inventor: HAYASHI KENICHI
IPC: G03G15/20
Filed: 1987-05-08
Abstract: A novel fluorine-containing elastomer which has vinylidene fluoride units, hexafluoropropylene units and, optionally, tetrafluoroethylene units, and which has a fluorine content of 63.5 to 71 wt %, a content of a fraction of not more than 50,000 in molecular weight (Ms) of up to 5 wt %, a fraction of not less than 1,000,000 in molecular weight of 10 to 35 wt %, and has an intrinsic viscosity (ml/g) of 100 to less than 250. This elastomer has extremely excellent compression set resistance and mechanical strength, and satisfactory workability in addition to excellent heat resistance and chemical resistance, and can provide excellent moldings such as rings, gaskets, seals, diaphragms, etc. by vulcanization.
Patent EP-0290516-A1 (EP)
Title: Proteines associees a des agents tensioactifs hydrophobes pulmonaires
Inventor: WHITSETT JEFFREY A
IPC: A61K35/42
Filed: 1987-10-02
Abstract: De nouvelles protéines isolées, sensiblement pures, associées à un agent tensioactif hydrophobe et ayant un poids moléculaire simple compris entre 4000 et 7000 dalton, SAP(Val) et SAP(Phe); leurs multimères, et des analogues de substitution, d'addition et de délétion ainsi que leurs fragments sont décrits. Lorsque SAP(Val) et/ou SAP(Phe) est combiné avec des lipides, sa caractéristique de ressemblance à un agent tensioactif confère à la combinaison une activité biophysique pulmonaire importante. Une telle combinaison a pour résultat une adsorption augmentée des lipides avec des propriétés similaires à celle d'un matériau tensioactif pulmonaire naturel. SAP(Val) et/ou SAP(Phe) en combinaison avec des lipides est extrêmement utile pour remplacer ou compléter le matériau tensioactif pulmonaire naturel dans le but de réduire ou maintenir la tension en surface normale dans les poumons, en particulier dans les poumons de patients souffrant de maladie des membranes hyalines, HMD, ou d'autres syndromes associés à la carence ou à des quantités insuffisantes de matériau tensioactif pulmonaire naturel. Une combinaison de SAP(Val) et/ou SAP(Phe) et de lipides peut être administrée sous la forme d'une pulvérisation ou d'une solution saline aqueuse normale avec ou sans chlorure de calcium pour le traitement ou la prévention de HMD et d'autres états de déficience d'agent tensioactif. Sont également décrits des procédés d'isolement de SAP(Val) à partir de tissus animaux et des procédés de production de SAP(Val) et SAP(Phe) par des techniques d'ADN recombinant et synthèses directes de peptides; des clones génomiques de SAP(Val) et SAP(Phe); des produits et des systèmes d'expression pour SAP(Val) ADN; et des anticorps polyclonaux et monoclonaux contre SAP(Val) et SAP(Phe).
Patent EP-0293412-A1 (EP)
Title: Casting funnel for molten metals.
Inventor: BROCKMEYER JERRY W
IPC: B22D35/04
Filed: 1987-11-26
Abstract: A molten metal pouring cup is provided communicating with a transfer means for transferring molten metal from the pouring cup to a casting station. Vent means is provided on the pouring cup at the interface between the pouring cup and the transfer means to permit release of entrapped gas downstream of the pouring cup.
Patent EP-0281922-A1 (EP)
Inventor: AVERBACK PAULL
IPC: C12P21/00
Filed: 1988-03-02
Abstract: Dense microspheres extracted and purified to homogeneity from whole brains and used in in vitro and in vivo screening tests for the detection of therapies effective in impeding amyloid formation and disease progression in human brain in Alzheimer's disease and related conditions.
Patent EP-0294677-A1 (EP)
Inventor: ARAI MICHIO
IPC: A42B1/18
Filed: 1988-05-30
Abstract: An assembly for mounting a shield (2) on a safety helmet of the type having a helmet body (1) and a front opening, includes a male locking member (A) secured to left and right outer surfaces of the helmet body (1), the male locking member (A) including a recess (6a) having an inlet portion (6c) at the periphery thereof and an engaging shoulder (6c); a female locking member (B) secured to the left and right sides of the shield (2), the female locking member (B) including a boss (10a) and a guide piece (10b) at the periphery thereof for insertion in the recess (6a) and inlet portion (6c) thereof only when the shield (2) is moved to a disengagement position above the normal upper limit position, the upper limit position occurring during normal operation and the disengagement position being attached by twisting and pulling the shield (2) and rotating it past the upper limit position, whereby the shield (2) can be mounted and removed only during non-normal operation thereof when it is moved to the disengagement position, the guide piece (10b) being engaged by the engaging shoulder (6c) when the shield (2) is moved out of the disengagement position, and the recess (6a) and boss (10a) serving to rotatably support the shield (2) for rotational movement on the helmet body (1); a moderating device (4) for guiding the shield (2) during rotation thereof, the moderating device including a resilient engaging piece (4a) mounted on the male locking member (A) and an arcuate guide groove (9) formed in the female locking member (B) for receiving the resilient engaging piece (4a) and guiding the same during rotation of the shield (2); and a stopper (5) mounted on the male locking member (A) for engaging the lower peripheral edge (14) of the shield (2) during normal operation thereof so as to define the upper limit of rotation of the shield (2) at such time.
Patent EP-0339126-A1 (EP)
Inventor: TABB DAVID LEO
IPC: C08K5/49
Filed: 1988-08-13
Abstract: A fluoroelastomer composition that has enhanced adhesion to metal when cured which comprises:
     (a) an elastomeric copolymer of vinyli­dene fluoride and at least one other fluorinated monomer,   (b) a vulcanization accelerator that is a quaternary phosphonium compound,   (c) a crosslinking agent selected from the group consisting of a bisphenol or a polyhydroxy phenol of the formula:
      where R is H or an alkyl group or an aryl group and R′ is an alkyl group or an aryl group, and   (d) 0.02-0.8 weight percent based on the weight of the elastomeric copolymer of a metal adhesion promoter that is a tetraalkylammonium halide where each alkyl group contains 1-10 carbon atoms and the halide is a chloride, bromide or iodide. When cured in contact with metal the fluoroelastomer composition forms a strong bond with the metal surface.
Patent EP-0313021-A1 (EP)
Inventor: SUZUMOTO TAKESHI
IPC: G03C1/12
Filed: 1988-10-19
Abstract: A silver halide photographic material having provided on a support, at least one red sensitive emulsion layer comprising a silver halide emulsion having a silver chloride content of from 90 to 100 mol% and spectrally sensitized by a red sensitizing dye having a reduction potential at a value of -1.27 (V vs SCE) or more negative and a nitrogen-containing heterocyclic compound, exhibits reduced fluctuation in photographic sensitivity depending on the change in the printing temperature and reduced fluctuation in photographic sensitivity due to long term storage under the normal condition.
Patent EP-0319069-A1 (EP)
Inventor: VAN MELLE JEAN
IPC: B65D88/12
Filed: 1988-11-18
Abstract: The invention relates to a container having, underneath, on the front face and on the rear face of the container, small beams and lateral beams mounted in the longitudinal direction, where, at least in the vicinity of the locking members mounted on the four corners of the container, provision is made, at least on the crosswise beams, for a reinforcing profile, characterised in that the said reinforcing profile is replaced by a stop (9) which comprises, underneath and according to a vertical section, at least one plane inclined such that, when the container is deposited on another container, the locking member of a container slides along the said inclined plane of the container to be deposited and this occurs without deforming the said inclined plane. 
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Patent EP-0311225-A1 (EP)
Inventor: BEACHAM DWIGHT A
IPC: G10H1/08
Filed: 1988-01-13
Abstract: In an apparatus and method for achieving the effect of the air movement in instruments during the replica­tion and sounding of compound voice waveforms in electronic musical instruments, the unstable frequency components, i.e. the quasi-periodic components, are separated from the fundamental and harmonic components, i.e. the stable periodic components, of the voice waveform, and the respective components are recombined in appropriate fashion to form and sound the compound voice waveform.
Patent EP-0286277-A1 (EP)
Inventor: CROSS PETER EDWARD DR
IPC: C07C311/43
Filed: 1988-03-24
Abstract: Antiarrhythmic agents of the formula:-
      wherein Het is a group of the formula:-
      wherein R, which is attached to position "a" or "b" of the benzene ring, is a group of the formula -NHSO₂(C₁-C₄ alkyl). 
     Also included are certain synthetic intermediates, e.g. those having -NO₂ or -NH₂ in place of the C₁-C₄ alkanesulphonamido groups in formula (I).
Patent EP-0304168-A1 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D65/14
Filed: 1988-07-20
Abstract: A self-energising disc brake of the spreading type is adapted to be actuated for normal service braking by an hydraulic actuator (40). The actuator (40) is located between the pressure plates (10, 11) of an expander mechanism (4) in which balls or rollers (16) are housed in pair of complementary recesses (17) in adjacent faces of the plates (10, 11). The actuator (40) is so positioned that the line of action of the applying force from the actuator (40) acts the pressure plates (10, 11) at a position disposed within the radial thickness of each plate between its radially innermost and outermost peripheral edges.
Patent EP-0302632-A1 (EP)
Inventor: CURLETT HARRY BAILEY
IPC: E21B17/02
Filed: 1988-07-21
Abstract: An improved drill pipe utilizing multi-conduit tubulars is provided. A seal subassembly (644) is constructed and arranged so as to receive a plurality of similar tubular conduits (626, 630). The similar tubular conduits (626, 630) are inserted into both ends of the seal subassembly (644). At one end, the tubular conduits (630) are threadably attached to the seal subassembly (644), while at the opposite end, the tubular conduits (626) are slidably attached to the seal subassembly (644). T-rings seals (674) are provided to insure sealing engagement of the tubular conduits to the seal subassembly (644). A collar (638) is provided to join a drill pipe (596) to one end of the seal subassembly (644). A lift subassembly (682) is provided to attach the other end of the seal subassembly (644) to another drill pipe (598). The seal subassembly (644) is constructed so as to allow the tubular conduits to be of strength sufficient to withstand pressure and compression forces only. Tension and torsional forces are handled entirely by the drill pipe outer casings (614, 616), the collar (638), the seal subassembly (644), and the lift subassembly (682).
Patent EP-0301794-A1 (EP)
Inventor: OHSAWA AKIRA A- - NINOMARU-CHO
IPC: G11C11/403
Filed: 1988-07-25
Abstract: Dynamic random access memory with a self-refreshing function, in which an error correction means (12,13) for detecting and correcting an error of data in the memory cells during refreshing action of the memory cell data is provided, and the clock period of the clock generator (15) for clock control of refreshing and error correcting action is made variable, and the clock period of the clock generator is kept in the vicinity of the maximum value depending on the pause time of the memory cell depending on the error detection signal (EDS) generated at the time of error correction by the error correction means. According to this construction, if the pause time of the memory cell is changed significantly depending on the manufacturing process condition, refreshing operation can be effected at a period near the maximum depending on the pause time, so that the self-refreshing current may be decreased. Besides, if the pause time varies depending on the change in the operating condition or characteristic changes due to the time passing, the clock period values according to such changings, so that it is possible to operate always in the maximum self-­refreshing period depending on the conditions, without causing malfunction in refreshing operation.
Patent EP-0343302-A1 (EP)
Title: Equipement de ski
Inventor: BATAILLE JEAN
IPC: A63C9/085
Filed: 1988-05-27
Abstract: a) Equipement de ski,b) caractérisé en ce qu'il se compose d'une chaussure (1), d'un interface (2) et d'un ski (3),A- la chaussure (1) est une chaussure à se­melle souple (4) munie à l'avant (9) et à l'arrière (18) d'organes d'accrochage (13, 19) sur l'interface (2),B- l'interface comprend une partie avant (7), une partie arrière (16), un organe de verrouilla­ge (25, 26, 27) de la chaussure (1) sur l'interface (2), un moyen de commande de l'interface,C- le ski (3),c) l'invention concerne un équipement de ski.
Patent EP-0317454-A1 (EP)
Inventor: DELPUEYO DIDIER
IPC: C14B1/62
Filed: 1988-11-17
Abstract: This mechanised device makes it possible to unload a stacking horse (4) on which hides (5) are piled, while flattening these hides. A grasping arm (18) with a deformable part (19) capable of moving horizontally and vertically is provided for taking off a hide (5) on the horse (4) and for bringing it onto a flattening table (8) comprising a set of motor-driven conveying members (13). At one end of the table (8) the set of conveying members (13) has an inverted "U" profile similar to that of the horse (4), while at the other end of this table (8) this set (13) has a flat profile. The device also applies, conversely, to the loading onto a stacking horse of hides which are initially laid flat. <IMAGE>
Patent EP-0298061-A1 (EP)
Inventor: LINDBERG HANS
IPC: B23B51/02
Filed: 1988-06-10
Abstract: A drill for chipforming machining comprising a drill body (11), two cutting inserts (12,13) and screws (14,15). The cutting inserts are screwed to cutting insert sites (18,19) in the axially forward end of the drill (10). The screws force the cutting inserts radially outwardly during tightening until a shoulder (28) at the lower side of each cutting insert abuts against a vertical support surface (22) on the drill body (11). The cutting inserts are tangentially mounted, i.e. they have holes for accomodating the screws, which terminates in the chip surfaces of the cutting inserts.
Patent EP-0305476-A1 (EP)
Inventor: MCCAULEY JOHN ROBERT
IPC: C01B33/40
Filed: 1988-03-04
Abstract: Les argiles intercalaires à larges pores décrites, telles que des argiles de type smectique, qui contiennent des colonnes d'oligomères à base d'aluminium, d'un élément de terre rare et d'oxygène, présentent une stabilité hydrothermique jamais obtenue auparavant. Une fois le produit réparti, on peut obtenir les effets synergiques désirables (moindre teneur en gaz, plus grande teneur en essence, meilleur activité), en utilisant un mélange d'argile intercalaire et de zéolite.
Patent EP-0372075-A1 (EP)
Inventor: KOSUGI SHIGERU
IPC: F23G5/50
Filed: 1988-07-13
Abstract: A control circuit (B) adapted to vary the vapor pressure in a boiler drum (17) which receives heat from a combustion chamber (3) in a fluidized bed boiler (A, C), in accordance with the quantity of heat recovered at the boiler drum (17), and improve a responsiveness for suppressing or controlling an increase or a decrease of the vapor pressure, which is caused by the variations of a vapor load. The vapor pressure in the boiler drum (17) is detected with a pressure gauge (20b), and the heat recovering air flow rate is controlled according to the vapor pressure, while a combustible material supply unit (12, 13, 14) for feeding combustible to the boiler (A, C) is also controlled accordingly.
Patent EP-0397666-A1 (EP)
Title: Dispositif servant a introduire une solution dans les fosses nasales
Inventor: ANDERSSON JAN ANDERS ROLAND
IPC: A61M3/00
Filed: 1988-11-24
Abstract: Le dispositif décrit, qui sert à déverser une solution dans les fosses nasales, comprend un récipient (10) rempli au préalable et relié à une olive nasale (12) épousant la forme de la narine (13), un dispositif de réglage d'angle (4) servant à régler un angle d'inclinaison (2) de la tête pour permettre le remplissage des fosses nasales (1), ainsi qu'un organe de pression permettant de faire passer la solution du recipient (10) aux fosses nasales (1). La présente invention se rapporte également à une utilisation dudit dispositif pour administrer un médicament et pour mesurer le volume nasal ainsi qu'un procédé permettant d'introduire une solution dans les fosses nasales.
Patent EP-0327923-A1 (EP)
Title: Neue oxidationsstabile hitzebeständige Eisenoxidschwarzpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
Inventor: BUROW WILFRIED DR
IPC: G03G9/08
Filed: 1989-01-31
Abstract: Die vorliegende Erfindung betrifft isometrische oxidationsstabile, hitzebeständige Eisenoxidschwarzpigmente, die einen Fremdmetallgehalt an As, Pb und Ba von jeweils kleiner als 5 ppm aufweisen.
Patent EP-0331936-A1 (EP)
Inventor: DORA JOSEF DR MED
IPC: A23L13/40
Filed: 1989-02-15
Abstract: In order to improve the acceptability of garlic to the stomach, and to suppress the after-aroma, which is perceived as unpleasant, occurring after the consumption of fresh garlic, according to the invention the use of a paste is proposed, that comprises a mixture of 20 - 25% liver, 10 - 15% milk protein and 60 - 70% beef and/or veal and/or pork and/or ham and/or poultry meat. Before consumption 25 - 30 g of such a paste are mixed with 2 g of fresh comminuted garlic. The action of the paste is further increased if herbs are added to this.