baber/WOPTO huggingface dataset:
Patent EP-0340646-A1 (EP)
Inventor: URBAN RUDOLF
IPC: A22C11/02
Filed: 1989-04-27
Abstract: A device for filling a tubular casing with a pasty product comprising a stuffing horn, a brake which encircles the outside of the stuffing horn in the vicinity of the orifice thereof, and a coaxial, cylindrical support tube accommodating a tubular net, which support tube is arranged at a distance from the outside of the stuffing horn and extends over the length of the stuffing horn to an end in the vicinity of the orifice of the stuffing horn, the brake being located at said end of the support tube. The invention enables the tubular net to continuously applied to the tubular casing during the stuffing operation.
Patent EP-0346752-A1 (EP)
Inventor: LEAKE CRAIG
IPC: C09J103/02
Filed: 1989-06-07
Abstract: This invention presents starch-based alkaline corrugating adhesives having improved green bond strength due to the use of undried starch as the raw starch component in the adhesive. Such adhesives can be used in corrugation processes at much higher corrugator running speeds than the conventionally employed adhesives.
Patent EP-0364746-A1 (EP)
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1989-09-20
Abstract: A flat turning plate (10) consists of a base plate (12), a cover plate (14), a support mat (16) and a retaining ring (18) which is detachably locked by means of catch studs (44) in sockets (46) of the cover plate (14), and which retains the support mat (16) on the cover plate (14). The turning plate (10) serves to turn a disabled person sitting on it into a new position. The retaining ring (18) can be detached from the cover plate (14) with little effort, in exactly the same way as the cover plate (14) can be unlocked from the base plate (12), so that the individual parts can be cleaned easily and can be put back together again with little effort and without the use of tools. 
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Patent EP-0363693-A1 (EP)
Inventor: HEILMANN WOLFGANG DR
IPC: B65D75/62
Filed: 1989-09-20
Abstract: Packages made of multi-layer foil are used in many cases to receive aroma-sensitive consumer goods, packages of this type being used in particular to receive ground roast coffee. The package consists of a coffee block (10) and fin-folds which project on both sides. In the region of the upper fin-fold, opening means are provided in order that it is possible to open the package without a tool. 
<??>The opening means include at least one essentially linear opening section (14), in which the sandwich foil is at least weakened, in relation to the surface regions adjoining this section, for guided opening. 
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Patent EP-0370231-A1 (EP)
Inventor: SENESI RICCARDO
IPC: A24C5/34
Filed: 1989-10-18
Abstract: The invention relates to a device for checking the cigarette tips, comprising a stationary measurement head (1) associated with a conveyor means which causes the cigarettes (2) to pass after each other transversely to their longitudinal axes in front of said measurement head (1), with the cigarette tips to be checked facing said head, as well as a device (9) for processing the measurement values and a device (18, 19) for discarding the defective cigarettes, under the control of said processing device. The measurement head (1) is provided with means (4) to generate a scanning beam (5) which is directed against the front surface of the tip of a cigarette (2), and with a sensor (6) for detecting the scanning beam (5′) reflected by the tip of the cigarette (2). The processing device, to which the measured values are fed, is provided with a discriminating means (10, 13) having an entered gate-value, and with means (10) for correcting the values which have been measured along the front surface of each cigarette tip, directed towards the measurement head (1). Thanks to a device (14) for synchronizing the inflow of measurement signals, which device controls the processor (9), the number of measurements along the path of the scanning beam (5) on the front surface of the cigarette tip is constant and independent of the speed of travel of the cigarettes in front of the measurement head.
Patent EP-0324526-A1 (EP)
Inventor: BORSBOOM JOHANNES
IPC: C01B3/48
Filed: 1989-01-12
Abstract: A process is described for converting carbon oxylsulfide and/or carbon disulfide, possibly in combination with hydrogen cyanide, O₂ and/or SO₂ in a reducing CO containing gas stream by the catalytic hydrolysis of COS and CS₂, followed by the removal of H₂S, present and formed, from the gas stream. According to the invention, the process is characterized by
     a) a first stage (12) comprising converting a portion of the CO present with water in the presence of a catalyst with simultaneous or subsequent hydrogenation of any O₂ and/or SO₂ that may be present;   b) a second stage (14) comprising catalytically hydrolysing COS and/or CS₂, possibly in combination with HCN in the gas stream, with water; and   c) a third stage (20) comprising removing substantially all sulfur components from the gas stream;    the catalytic conversion of CO in stage a) being effected so that the heat thereby produced is substantially sufficient to raise the temperature of the gas stream to the value required for the hydrogenation and for the second stage.
Patent EP-0332394-A1 (EP)
Inventor: DIADDARIO LEONARD L JR
IPC: C25B1/14
Filed: 1989-03-07
Abstract: An aqueous sulfuric acid anolyte solution is circulated through the anode compartment (17) of an electrolytic cell (10), and an aqueous NaHSO₃ catholyte solution is circulated through its cathode compartment (19), while maintaining an anolyte and catholyte temperature range of 20-25°C, a catholyte pH range of 4.6 to 5.8, and a reduction potential of -1.25 to -1.50 V versus Ag°/AgCl, to produce an aqueous solution of Na₂S₂O₄. Optimum pH is maintained by small additions of an alkali to the catholyte solution for electrolysis and solution stability.
Patent EP-0342790-A1 (EP)
Inventor: ABU-ISA ISMAT A
IPC: A47C23/20
Filed: 1989-04-12
Abstract: A thin vehicle seat assembly having a tubular seat frame (12) and a tubular back rest frame (14), seat cushion (16) and back rest cushion (18) in the form of woven mats, and means (66,70) for attaching the mats to the seat and back rest frames (12,14). The woven mats comprise Hytrel (R.T.M.) elastomeric filaments (60,62) extending perpendicular to each other and with the mats being pre-stretched, preferably in both directions, by an elongation of at least 5-10% prior to attachment of said mats to the respective frames (12,14).
Patent EP-0401435-A1 (EP)
Inventor: HALBERT THOMAS RISHER
IPC: C07C211/62
Filed: 1989-06-06
Abstract: According to the present invention, an improved method for preparing tetrathioperrhenate salts is provided. Basically, a water soluble, oxygen-containing rhenium compound such as rhenium oxide or a salt containing an oxyanion of rhenium, such as ReO₄-, is contacted with an aqueous ammonium sulfide or polysulfide solution in the presence of a cation which is capable of forming an aqueous insoluble salt with tetrathioperrhenate. A suitable cation is tetra-alkyl ammonium, provided in the form of a halide.
Patent EP-0378910-A1 (EP)
Inventor: SPERANZA GEORGE PHILLIP
IPC: C07D233/58
Filed: 1989-12-07
Abstract: Imidazolines can be dehydrogenated into the corresponding imidazoles, in high yield and with good selectivity by contacting the imidazoline at 160 to 300°C and up to 3.55 MPa, with a catalyst comprising nickel-copper, nickel-­chromium or nickel-copper-chromium. 
     If desired the imidazoline can be generated by reaction of corresponding diamines with carboxylic acids or nitriles, and converted directly into the imidazoles without being isolated.
Patent EP-0334791-A1 (EP)
Inventor: GOMEZ-ALEIXANDRE FERNANDEZ CRI
IPC: C01B21/068
Filed: 1989-03-22
Abstract: A process for the preparation of silicon nitride in the form of powder or a coating on components by the plasma assisted vapour phase chemical deposition technique (PECVD) at some 900-1100°C starting from gases containing nitrogen and silicon such as N₂, NH₃, SiH₄, SiF₄, SiH₂Cl₂, etc., and in the some cases H₂. 
     A product of suitable density which is free from impurities and can be used in electronic and structural applications is obtained at moderate temperatures in accordance with this process.
Patent EP-0358611-A1 (EP)
Inventor: ARIEH SIMON
IPC: F16B2/10
Filed: 1989-09-05
Abstract: The clip is of the type which can be actuated by means of an auxiliary actuating member. It consists of two parts, namely a clamp (1), whose two arms are connected by a thin portion (7), and a slotted recess (8) in which an actuating member (2), consisting of a pin with a diameter greater than the diameter of the recess (8), or a cam equipped with a radial arm is accommodated. The insertion of the pin, or the rotation of the cam, results in closure of the clamp by causing the thin portion (7) to flex elastically. 
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Patent EP-0339017-A1 (EP)
Inventor: FALK FRIEDRICH ING
IPC: B66F9/18
Filed: 1989-04-17
Abstract: Transfer frame (4), liftable and stackable by means of a stacker truck, with a matching additional apparatus (2) for a stacker truck (1), in which arrangement the transfer frame (4) consists of two parallel profiles (8) which form the longitudinal edges and of a horizontal base construction (9) which can be driven on and walked on between these longitudinal edges, both longitudinal sides have receptacles (11) in the centre area for the arms (14) of the gripper unit of the additional apparatus (2), and the additional apparatus has a compensator flexibly rotatable at least about one axis. <IMAGE>
Patent EP-0407396-A1 (EP)
Inventor: REDFIELD STEPHEN R
IPC: G03H1/02
Filed: 1988-12-29
Abstract: Un procédé pour mettre en oeuvre une reconstitution non destructive améliorée d'hologrammes enregistrés sur des supports photoréfringents (10) consiste à régler les états de polarisation du faisceau de reconstitution (24) et des faisceaux d'enregistrement (24, 26), l'énergie d'enregistrement cumulative, et à appliquer au niveau des supports (10) pendant l'enregistrement un champ externe relativement élevé qui est ensuite réduit pendant la reconstitution. Les caractéristiques résultantes de l'historique de reconstitution sont sélectivement modulées par le réglage de la polarisation et de l'intensité du faisceau de reconstitution (24), de la géométrie d'enregistrement, et de la tension appliquée (40) pendant la reconstitution et l'enregistrement et de divers autres paramètres. En général, le rendement de reconstitution (48) commence à un niveau relativement élevé, se réduit initialement pour croître ensuite au-dessus des valeurs de départ, et peut être rendu sensiblement non destructif sur un cycle-type de reconstitution, avec des temps d'effacement excédant quarante cinq minutes.
Patent EP-0409852-A1 (EP)
Inventor: PERRY FORBES GEORGE DE BRIE
IPC: F16H15/38
Filed: 1989-02-17
Abstract: On a mis au point une transmission à variation continue dans laquelle une unité à transmission variable établit un rapport de vitesse variable entre un élément d'entrée (2) et un élémnent de sortie (3). L'élément de sortie entraîne un élément (11) de transmission de sortie par une connexion d'entraînement simple (19 à 23) dans un premier régime de la transmission, et au moyen d'un système de recirculation mécanique (7 à 10) dans un second régime. Ladite transmission est agencée de sorte qu'il suffit d'une opération d'embrayage pour effectuer un changement synchrone entre les régimes.
Patent EP-0401296-A1 (EP)
Title: Rigid-rod polymers
Inventor: MARROCCO MATTHEW LOUIS III
IPC: C08G75/06
Filed: 1989-01-31
Abstract: High-performance polymers having a rigid-rod backbone comprising a chain length of at least 25 monomer units joined together by covalent bonds wherein at least about 95 % of the bonds are substantially parallel; and solubilizing organic groups having an average molecular weight of at least about 300 attached to at least 1 % of the monomer units. The polymers are prepared in a solvent system which is a solvent for both the monomer starting materials and the rigid-rod polymer product.
Patent EP-0362360-A1 (EP)
Inventor: ABPLANALP ROBERT HENRY
IPC: B05B9/04
Filed: 1989-03-23
Abstract: Cette invention concerne un procédé de stérilisation d'un conteneur aérosol renfermant une solution saline à titre de constituant. Elle concerne également le produit salin stérilisé conditionné dans l'aérosol ainsi obtenu, et dans un autre aspect l'utilisation de ladite solution saline stérilisée comme agent bactéricide ou bactériostatique par distribution de ladite solution sur une surface à stériliser.
Patent EP-0411033-A1 (EP)
Title: Storage stable formulations of homogenous dimeric m-csf.
Inventor: MORRIS JOSEPH P
IPC: C12N15/12
Filed: 1989-04-27
Abstract: Homogeneous dimeric M-CSF and storage stable formulations thereof are presented that are free of high molecular weight species and stable to prolonged storage. A process for producing homogeneous dimeric M-CSF is also presented.
Patent EP-0435895-A1 (EP)
Title: Agencement de roues arriere directrices
Inventor: WOODS PETER REGINALD ARLEY GRA
IPC: B62D7/14
Filed: 1989-09-15
Abstract: Dans un agencement de roues arrière directrices, deux des liaisons transversales (20, 126) servent également de liaisons de direction. Les extrémités intérieures des liaisons de suspension/direction sont reliées à un mécanisme de direction, et leurs extrémités extérieures sont reliées à une partie décentrée de la fusée de la roue. Des roues arrières directrices ne nécessitent qu'un angle de direction faible, condition satisfaite par les liaisons de l'invention servant de liaisons à la fois de suspension et de direction.
Patent EP-0445130-A1 (EP)
Inventor: MARTINIC JACK
IPC: B60T8/50
Filed: 1989-09-15
Abstract: Une vanne de commande (10) comprend un ensemble vanne (12) comportant un alésage étagé (18) communiquant avec une première admission (30) provenant d'un maître-cylindre, une seconde admission (40) provenant d'une pompe, une première sortie (50) allant jusqu'à un frein de roue, ainsi qu'une sortie de décroissement (60) permettant à du liquide de s'évacuer de ladite première sortie (50) pendant le décroissement de la pression du liquide pour procéder à un déverrouillage. Un premier élément de vanne (31) comprend une partie (34) de diamètre réduit s'étendant jusque dans une partie (32) de diamètre agrandi, reçue dans une partie (22) de diamètre agrandi de forme correspondante, dudit alésage (18). Le premier élément (31) de vanne comprend un passage longitudinal (35) à étranglement (43), ainsi qu'un passage transversal (37) de liquide entrecoupant ledit passage longitudinal (35), et communiquant avec la partie (22) de diamètre agrandi dudit alésage étagé (18). Une extrémité dudit premier élément de la vanne (31) comprend un siège de vanne (36) adjacent à un second élément de vanne (70) actionné par un actuateur (14). Un ressort (80) s'étend entre le premier élément de vanne (31) et le second élément de vanne (70) afin de solliciter le second élément de vanne (70) dans une position fermée au niveau d'un siège de vanne (62) de la sortie de décroissement (60). La première admission (30) communique la pression hydraulique provenant du maître-cylindre à la partie (22) de diamètre agrandi de l'alésage (18), afin de mettre le liquide en communication avec ledit passage longitudinal (35) séparé de la pression du liquide reçue de la pompe et communiquée par l'intermédiaire de la seconde admission (40), à une chambre de réception séparée (44), définie entre les parties (22, 32) de diamètre agrandi dudit premier élément de vanne (31) et l'alésage étagé (18).
Patent EP-0379863-A1 (EP)
Inventor: WEYEL RUDIGER
IPC: A21C13/00
Filed: 1990-01-04
Abstract: In order, in a kitchen with an uneven floor, to be able to wheel the loading carriage into the proofing apparatus without difficulties, and to guarantee perfect alignment of the proofing apparatus and the loading carriage when the latter has been inserted, an oblique surface (11) is provided on the loading carriage (8) and an inclined roller track (6; 6') corresponding to the said surface is provided on the proofing apparatus. The roller track can comprise in each case two rollers arranged at different heights on both sides of the apparatus. <IMAGE>
Patent EP-0385484-A1 (EP)
Inventor: HLAVSA JOSEF DIPL ING
IPC: B24C1/06
Filed: 1990-03-02
Abstract: A process for matting glass objects in which an aqueous suspension of a finely particulate abrasive is blasted against the surface of the matted glass object under a pressure of from 20 to 400 MPa.
Patent EP-0391118-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B31B50/16
Filed: 1990-03-19
Abstract: 2.1. In the production of (cigarette) packages of the folding-box type (hinge-lid package), supplying sufficient material to the packaging machine is a particular problem. An advantageous solution consists in separating blanks (20) for the production of the packages from a continuous material web (24) provided with punched-out features for limiting the blanks (20) within the packaging machine, and further processing said blanks. 
<??>2.2. For the efficient production of (single) blanks from the continuous material web (24), the latter is fed to a blank station (26) in which preferably in each case two blanks (20a, 20b) lying side by side are separated, as a result of shearing, from the following material web (24) and from each other by means of cutting stamps (29). The two blanks (20a, 20b) thus formed and singularised are then fed to a folding revolver (4), this being carried out expediently by switching on an intermediate conveyor in the form of a rotating blank revolver (43). 
<??>2.3. The blank revolver (43) is expediently designed in such a way that plungers (45, 46), which can be moved in the radial direction or downwards, make it possible to lift the blanks off the blank revolver (43) and introduce them, with partial folding, into revolver pockets (41, 42) of the folding revolver (40). 
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Patent EP-0391251-A1 (EP)
Inventor: MUELLER HEINZ
IPC: C09K8/32
Filed: 1990-03-29
Abstract: Described in the use of water-insoluble ethers, with a flash point above 80 DEG C, of monohydric alcohols, of natural and/or synthetic origin, with at least 4 C-atoms, preferably at least 6 C-atoms in the alcohol residues, as the oil phase or component of the oil phase in invert drilling-oil muds which are in the form of water/oil emulsions, which include in the closed oil phase, that can flow and be pumped in the temperature range 0 to 5 DEG C, a disperse aqueous phase plus, optionally, other commonly used additives, and which are suitable for use in prospecting for, for instance, oil and natural-gas deposits without polluting the environment. Also described are other drilling-oil muds of the kind described above, characterized by the fact that they have added to them as a closed oil phase, or dissolved in environmentally compatible water-insoluble oils, substantially water-insoluble ethers of monohydric alcohols, the oil phase being capable of flowing and being pumped in the temperature range 0 to 5 DEG C and having a flash point over 80 DEG C.
Patent EP-0481108-A1 (EP)
Inventor: MADRY PETER DIPL-ING
IPC: C04B37/00
Filed: 1990-10-16
Abstract: To manufacture a superconductive joint between at least two superconductors composed of layers of a high-temperature superconductor based on ceramic mixed oxides deposited on elongated carriers, the superconductive layer is first removed from the carriers on either side of the joint, their ends are joined and then ceramic mixed oxides are applied to the joint of the carriers on either side to produce a superconductive joint of the high-temperature superconductors on either side.
Patent EP-0424797-A1 (EP)
Title: Steuerventil für die Brennstoffeinspritzung
Inventor: MEYER ANDREW ENIS
IPC: F02M59/26
Filed: 1990-10-18
Abstract: Ein Steuerventil (10) für die Brennstoffeinspritzung in Motoren weist ein Ventilgehäuse (12) mit einer Ventilbohrung (14), einem Einlaßkanal (16), der die Ventilbohrung (14) mit einer Brenstoffquelle verbindet, einem Auslaß (22), der die Ventilbohrung (14) mit einem Brennstoffeinspritzer verbindet, einem Entlastungskanal (24), der die Ventilbohrung (14) mit dem Auslaß (22) verbindet, einer Entlastungsbohrung (26), die die Ventilbohrung (14) mit einer regulierten Quelle für Entlastungsbrennstoff verbindet, und einen Ventilschieber (30) auf, der drehbar und axial verschiebbar in der Ventilbohrung (14) aufgenommen ist und eine Ringnut (50), die mit dem Auslaß (22) verbunden ist, eine Austrittsausnehmung (54) in seiner Oberfläche, die in die Ringnut (50) mündet, und eine Entlastungsausnehmung (60) aufweist, die in der Oberfläche des Ventilschiebers (30) mit Abstand zu der Austrittsausnehmung (54) angebracht ist, wobei die Ausnehmungen derart ausgebildet und angeordnet sind, daß bei jedem Umlauf des Ventilschiebers (30) der Ventilschieber (30) einen ersten Satz von Drehstellungen einnimmt, bei denen die Entlastungsausnehmung (60) den Entlastungskanal (24) mit der Entlastungsbohrung (26) verbindet und die Verbindung des Einlaßkanals (16) zu der Austrittsausnehmung (54) unterbrochen ist, und einen zweiten Satz von Drehstellungen, bei denen die Austrittsausnehmung (54) mit der Ringnut (50) den Einlaßkanal (16) mit dem Auslaß (22) verbindet und die Verbindung der Entlastungsbohrung (26) mit dem Entlastungskanal (24) unterbrochen ist.
Patent EP-0423788-A1 (EP)
Inventor: TAKADA TOSHIAKI MITSUBISHI GAS
IPC: C08L69/00
Filed: 1990-10-18
Abstract: A glass-reinforced polycarbonate resin composition comprising an aromatic polycarbonate resin (a) and, blended therewith, 5 to 60% by weight based on the weight of the compsoition of a glass reinforcement (b) which has been treated with an acid. 
     The composition has excellent dimensional stability, mechanical strength, heat resistance and electrical characteristics, and is therefore used in industrial fields of cameras, VTR's, facsimiles and the like.
Patent EP-0431383-A1 (EP)
Inventor: KRAUSE GEORG
IPC: B60T8/36
Filed: 1990-11-19
Abstract: The anti-skid valve (1) for pneumatically braked vehicles has a shut-off valve (3, 4) which serves as inlet valve between a brake valve (6) and a brake cylinder (11) and in the closing direction is loaded by a spring (14). In order to achieve reliable venting of residual pressure in the brake cylinder (11) during release processes following closing of the shut-off valve (3, 4) caused by the spring (14), the shut-off valve (3, 4) is bridged by a bypass duct (13, 15, 20), into which is inserted a one-way valve (16, 17) opening in the direction of flow towards the brake valve (6). The one-way valve (16, 17) is closed only in the event of pressure control on the part of the brake valve (6) exceeding the pressure admission of the brake cylinder (11); in the event of equal pressure on both its sides and an inverse pressure differential, it is opened. The valve closing element (17) of the one-way valve (16, 17), bridged only by one restrictor (19) is movably carried in the valve housing (2) to control its switching. Complete discharging of the brake cylinder (11) in the release state is achieved by means of the one-way valve (16, 17), whilst in the event of anti-skid control sequences causing pressure drops it prevents any re-supply of compressed air from the brake valve (6) to the brake cylinder (11). <IMAGE>