baber/WOPTO huggingface dataset:
Patent EP-0487156-A1 (EP)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D88/22
Filed: 1991-11-18
Abstract: A container for bulk materials, fluids and the like, comprising an enveloping member and an inner member which is connected to the enveloping member at at least four positions spaced along the circumference of the enveloping member, the arrangement being such that in filled condition a substantially block-shaped unit with substantially flat walls is obtained, the container further comprising a U-shaped stiffening member which comprises a web and two legs connecting thereto and is made of a material with a stiffness of its own, arranged so that the legs abut two opposite walls of the block-shaped unit and the web abuts the bottom wall of the block-shaped unit, the legs, at least in the areas adjacent their free upper edge, having a width corresponding substantially to that of the adjacent wall of the block-shaped unit and the U-shaped stiffening member being connected to the enveloping member at least in the areas referred to.
Patent EP-0448337-A1 (EP)
Inventor: BELL JACK H
IPC: C11D11/00
Filed: 1991-03-19
Abstract: Peroxygen compositions of at least one peroxygen compound combined with at least one polyhydric activator compound having at least four carbon atoms, with the carbon atoms having at least one hydroxyl group bonded thereto, or a boron or aluminum derivative thereof. Solutions of at least one activated peroxygen compound prepared by dissolving in a common solvent therefor at least one peroxygen compound and at least one of the polyhydric activator compounds of the invention. Methods for preparing activated peroxygen compounds by dissolving in a common solvent at least one peroxygen compound and at least one of the polyhydric activator compounds of the invention. Methods for cleaning or bleaching substrates in need thereof by contacting the substrate with a solution of at least one activated peroxygen compound prepared by dissolving in a common solvent at least one peroxygen compound with at least one of the polyhydric activator compounds of the invention.
Patent EP-0454427-A1 (EP)
Inventor: HOLY ANTONIN
IPC: A61P31/00
Filed: 1991-04-24
Abstract: The present invention relates to N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, useful against retroviruses.
Patent EP-0511441-A1 (EP)
IPC: F16J15/3284
Filed: 1991-05-01
Abstract: Apparatus which includes (a) a housing, (b) a plurality of mechanical parts contained within the housing that require lubrication during operation of the apparatus, (c) a quantity of lubricating oil contained within the housing, and (d) at least one component part having a poly(fluoroalkoxyphosphazene) elastomer surface in direct contact with the lubricating oil at least during operation of the apparatus, the lubricating oil containing at least one component therein causing the lubricating oil to fail the Volkswagen P-VW 3334 Seal Test in the form described in the specification hereof when applied to VITON® AK-6 fluoroelastomer.
Patent EP-0493940-A1 (EP)
Inventor: DIEHL WERNER K
IPC: B65B11/02
Filed: 1991-12-19
Abstract: A heat seal assembly and method for securing stretch-film (24) wrapped about a package (26), which assembly grasps and aligns two strips of roped film wraps (14), heats adjacent faces of the roped film sections and thereafter compresses these heated faces to weld them to each other and secure the film wrap about the package (26).
Patent EP-0493027-A1 (EP)
Inventor: FALLOS GEORGE
IPC: B65B49/06
Filed: 1991-12-20
Abstract: Unsealed envelopes (40), which can be of varying thicknesses, are carried upon a conveyor (10) towards a rotary flap closing device (16) which comprises a resiliently flexible member (30) mounted along an arm (20) extending from a support shaft (21). The resiliently flexible member (30) is swept over the conveyed envelopes. The distal-end portion (34) of the resiliently flexible member (30) slidingly engages the open flaps (44). This deflects the flaps (44) on to the envelope bodies and subjects them to a closing pressure. The movement of the resiliently flexible member (30) over the envelopes can be effected by rotation of the flap closing device (16) as a whole about the support shaft axis (26), and/or by rotation of the resiliently flexible member (30) itself about the arm axis (28). 
     In one embodiment of the invention, the resiliently flexible member (30) is a brush.
Patent EP-0549836-A1 (EP)
Inventor: SCOFIELD WILLIAM CLAYTON
IPC: H04S1/00
Filed: 1991-12-31
Abstract: A multi-dimensional sound reproduction system is provided for receiving a binaural or other appropriately produced recording on left and right channels and outputting the recording to localized speakers (58) and (60). The localized speakers (58) and (60) are supported on a pair of glasses (70) in housings (80) and (82). Each of the speakers (58) and (60) are directed rearward toward the pinna (68) of the associated left and right ear of the individual and disposed proximate to the zygomatic arch of the listener (26). In this manner, the localized speakers (58) and (60) are separated from the opposite one of the ears of the listener (26) such as not to disturb the conch resonance on the unique pinna response of the listener's ear. The low frequency end of the frequency spectrum for the binaural recording is filtered from the input to the localized speakers (58) and (60), summed and then output on external speaker (52). A display (64) is provided for outputting visual cues to the listener (26) to assist in localizing sound.
Patent EP-0461064-A1 (EP)
Inventor: BRUNS WERNER
IPC: B23Q3/08
Filed: 1991-04-11
Abstract: In this device, a clamping head (1) is arranged in an adjustment mechanism comprising two elements 3, 4 adjustable in different planes, one adjustment element 4 being connected to a suction part 5 which comes into contact with the workpiece and a vacuum drawing the workpiece towards this suction head. The adjustment mechanism 6 is designed in such a way that the clamping head is movable in the vertical, longitudinal and transverse direction and, in conjunction with its adjustment possibility, any position on the workpiece to be worked can be reached. <IMAGE>
Patent EP-0517826-A1 (EP)
Inventor: GARFINKEL LEONARD
IPC: C07K14/745
Filed: 1991-03-01
Abstract: Polypeptides non glycosylés biologiquement actifs comprenant le domaine de liaison de GP1b de vWF (Facteur de von Willebrand). On peut utiliser ces polypeptides afin d'inhiber l'adhérence et l'agrégation plaquettaire dans le traitement de sujets présentant des états tels que des troubles cérébrovasculaires et des troubles cardiovasculaires. L'invention concerne également l'expression de plasmides codant ces polypeptides ainsi que des procédés de production par transformation d'une cellule bactérienne et de récupération desdits polypeptides. De plus, l'invention concerne des procédés de traitement et de prévention de troubles cérébrovasculaires, cardiovasculaires ainsi que d'autres troubles à l'aide de ces polypeptides, afin d'inhiber l'agrégation plaquettaire.
Patent EP-0474844-A1 (EP)
Title: Improved heat exchanger.
Inventor: STEWART PETER JAMES
IPC: F26B17/16
Filed: 1991-04-03
Abstract: PCT No. PCT/AU91/00124 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed Apr. 3, 1991 PCT Pub. No. WO91/15726 PCT Pub. Date Oct. 17, 1991.A heat exchanger for heating fluid particulate material comprising a heating chamber (11), heating means associated with the heating chamber (11), a receptacle (14) mounted above the heating chamber (11), a delivery chamber (17) located below the heating chamber (11), a set of flow passageways (16) extending through the heating chamber (11) between the receptacle (14) and the delivery chamber (17), the delivery chamber (17) having an outlet (18) at its lower portion wherein the delivery chamber (17) is provided with at least one restricted passageway (24) opening into the heating chamber (11) for the relief of gaseous pressure developed in the delivery chamber (17).
Patent EP-0493550-A1 (EP)
Inventor: HARKER HOWARD R
IPC: B22D11/11
Filed: 1991-06-05
Abstract: Dans le mode de réalisation décrit dans cette invention, un four (10) à faisceau d'électrons comprend un système d'évacuation d'air (25) qui maintient l'intérieur du four à une pression comprise entre environ 50 microns Hg et 300 microns Hg. La pression relativement élevée réduit le temps de dégazage à partir de la mise en marche du four à froid, elle supprime l'évaporation des constituants du métal en cours d'affinage et elle provoque la condensation du métal vaporisé sous forme de poudre sur un écran de condensation. Un vibreur (27) aide à éliminer la poudre se trouvant sur un écran de condensation (26). Chaque pistolet à faisceau d'électrons (17, 19, 23) possède une série de compartiments dans lesquels on fait individuellement le vide pour maintenir la pression dans le compartiment contenant la cathode à un niveau inférieur à 1 micron Hg.
Patent EP-0540578-A1 (EP)
Title: Structure de cellule compacte pour memoire a acces selectif statique
Inventor: GODINHO NORMAN
IPC: H01L21/60
Filed: 1991-07-12
Abstract: On a élaboré une structure de cellule mémoire compacte pour cellule mémoire à accès sélectif statique. La cellule possède deux transistors ayant des portes (30a, 30b) qui sont pratiquement parallèles l'une par rapport à l'autre. Une première interconnexion (45) connecte la porte (30b) d'un premier transistor à une électrode (35a) du second transistor. Une seconde interconnexion (46) connecte la porte (30a) du second transistor à une électrode (35b) du premier transistor. Les deux portes et les deux interconnexions forment pratiquement un rectangle. Une ligne (47) de circuit d'alimentation en courant est placée à l'extérieur du rectangle. Cette ligne et les deux interconnexions sont formées à partir d'une couche conductrice. En outre, dans un réseau de cellules mémoires, certaines lignes (37) de circuit sont formées dans le substrat, et d'autres lignes (47) de circuit sont formées directement au-dessus desdites lignes (37) formées dans le substrat. Les lignes (37) formées dans le substrat sont pourvues de prolongements (42a, 42b) qui permettant le contact desdites lignes (37) sans qu'il y ait contact avec les autres lignes (47) situées au-dessus.
Patent EP-0542900-A1 (EP)
Title: Telephone sans fil portatif de bureau
Inventor: PATSIOKAS STELIOS J
IPC: H04M11/00
Filed: 1991-08-02
Abstract: Système de transmission (10) servant à fournir des services à une pluralité d'abonnés et comprenant un contrôleur de réseau (18), une pluralité de stations de base (20, 22, 24) et une unité mobile sans fil d'abonné (12). Le contrôleur de réseau comporte une mémoire (84) pour stocker les informations concernant une pluralité d'abonnés. Un module de services généraux (88) fournit des services généraux aux abonnés, et un module de services individuels (90) fournit des services individuels aux abonnés. Chacune des stations de base comporte un radioémetteur-récepteur (30) qui comprend une mémoire (36), couplée au radioémetteur-récepteur, pour stocker une pluralité de grilles mémoire. Les stations de base comportent aussi un contrôleur (38), couplé à la mémoire, pour traiter les informations contenues dans les grilles mémoire. Enfin, les unités mobiles sans fil d'abonnés contiennent chacune un appareil radioémetteur-récepteur (50), couplé au radioémetteur-récepteur de la station de base pour demander l'accès aux, ou le traitement des informations provenant des grilles mémoire du contrôleur de réseau, ou bien provenant de la station de base.
Patent EP-0652957-A1 (EP)
Title: Assembled viral particles and their use in a vaccine to rotaviral disease.
Inventor: REDMOND MARK J
IPC: A61K39/15
Filed: 1991-10-24
Abstract: Assembled viral particles derived from rotavirus proteins are disclosed. The assembled particles include the inner capsid protein, VP6, in combination with either or both of the outer capsid proteins, VP4 and VP7. These assemblies can be used in vaccine compositions for the treatment and prevention of rotaviral disease.
Patent EP-0555299-A1 (EP)
Inventor: SADLER GORDON
IPC: H02P8/42
Filed: 1991-10-29
Abstract: Système de commande pour l'entraînement d'un moteur synchrone à faible couple sans à-coups qui permet au moteur d'avoir une rotation. Les enroulements du moteur sont excités de manière à obtenir un champ magnétique moteur qui est fonction de la position angulaire du rotor. La variation avec la position angulaire est inverse de la variation avec la position angulaire d'un autre couple causée par d'autres caractéristiques du moteur, par exemple ses caractéristiques physiques. La variation du couple produite par les enroulements compense ainsi la variation de l'autre couple. Cette invention s'applique de préférence aux afficheurs analogiques, par exemple dans les instruments de véhicules.
Patent EP-0506983-A1 (EP)
Title: Monofil de polyester
Inventor: MASUDA TOYOHIKO
IPC: D01F6/92
Filed: 1991-10-15
Abstract: Monofil de polyester présentant une concentration terminale de carboxyle de 10 équivalents/106 g ou moins, et contenant de 0,005 à 1,5 % en poids d'un composé de carbodiimide n'ayant pas réagi et de 0,01 à 30 % en poids d'un polymère fluoré. Le monofil peut présenter une coupe transversale non-circulaire, par exemple plate ou à lamelles multiples. Comme il présente des résistances excellentes à l'hydrolyse et aux taches, lorsqu'il est utilisé dans des applications soumises à des conditions d'humidité et de températures élevées qui accélèrent l'hydrolyse et la formation de taches telles que les toiles de séchage pour la fabrication de papier, il permet de prolonger efficacement et remarquablement la durée d'utilisation, en particulier dans le cycle de nettoyage.
Patent EP-0501366-A1 (EP)
Inventor: DONCKER JACQUES
IPC: H03J7/06
Filed: 1992-02-24
Abstract: Arrangement for translating into intermediate frequency FI, with A.F.C. using, in the phase loop (10) of the synthesizer (4), the insertion of a signal of frequency proportional to FI. In order that the synthesizer spacing be variable, use is made of another synthesizer (23) with the same spacing as the first and whose frequency Fo is added to that Fi inserted in order to produce the A.F.C. The rank M of its variable divider (26) varies correspondingly with that N of the divider (11) of the main synthesizer (4). Application: satellite television receivers. <IMAGE>
Patent EP-0501393-A1 (EP)
Inventor: AKIRA NAGAMINE
IPC: H01R13/639
Filed: 1992-02-24
Abstract: A panel mounted electrical connector includes a plastic housing (2) with flexible latches (20) that are driven inwardly as the connector is forced into an aperture (44) in a panel (40) and spring outwardly to engage the edge of the panel aperture to hold the connector in place. The latches include interior recesses (22) containing surfaces (24) engaged by an integral stop (30) contained entirely within the profile of the recesses to limit bending of the latches and resulting failure caused by pulling loads applied to the connector. The latches and stops have a configuration facilitating the provision of applying a sealing member (42) onto the panel and the connector.
Patent EP-0508208-A1 (EP)
Inventor: KUBOTA MINORU
IPC: B23B17/00
Filed: 1992-03-24
Abstract: An automatic lathe with sliding headstock (22) in which chips (30) created during cutting of a work do not accumulate on a tool rest (4) for mainly drilling or on a basal part of a base (3) on which the tool rest (4) is mounted. The tool rest (4), a table (9) and a slider (11) are slanted from the horizontal surface and are mounted so that the chips (30) created during machining of the work and scattered around the tool rest (4) and the table (9) are guided into a coolant tank (5) through a chute opening (7). Moreover, the base (3) is mounted not on a downward perpendicular (21a) of a spindle (21) or a headstock (22) but on the side where the tool rest (4) faces in the upper diagonal direction, avoiding the chute opening (7) on a upper leg surface (1a) which is linked with the coolant tank (5) to prevent the chips (30) falling on the tool rest (4) and the table (9) from accumulating on the basal part of the base (3).
Patent EP-0574592-A1 (EP)
Inventor: RICHARDT URBAN
IPC: B23Q7/04
Filed: 1992-04-15
Abstract: The invention relates to an apparatus (4) for loading billets into horizontal metal extrusion presses (1), the apparatus consisting of a loading shell (9) which is carried by a moving arm (8) and by means of which a billet (3) to be extruded can be moved from a loading station (furnace (2)) to the extrusion axis between the container (5) and the extrusion punch (23), and of an associated ram (17) which pushes the ingot (3) from the loading shell (9) into the container hole. The object of the invention is to achieve reliable and rapid loading of the ingots (3) and insertion of these ingots (3) into the hole of the container (5) with a finely adjustable pushing force which avoids the jamming of billets (3) in the hole of the container (5) and the formation of an upset head on the free end of a billet (3) due to this jamming. In order to achieve this object the invention provides, in combination, a supporting arm (8) which can move in a radial plane relative to the extrusion axis, is designed as a pivoted arm or a radially movable slide and has a loading shell (9; 31) designed as a sleeve surrounding the billet (3), and a ram (17) which pushes the billet (3) into the container hole and is secured, together with its displacing drive (20), on the supporting arm (8).
Patent EP-0520246-A1 (EP)
Inventor: SCHNEIDER ECKHARD
IPC: B65H45/16
Filed: 1992-06-11
Abstract: The invention relates to a device for the transverse folding of webs from a rotary printing press to a third of the format length. A device is to be produced which yields products with external point spurs, but which does not have cylinders equipped with grippers and does not draw off long curved pieces from cylinders against the direction of rotation of the latter. To this end, a web (17) is cut by means of a cutting cylinder (1) correspondingly provided with two cutting blades (2; 3) and a point spur cylinder provided with pairs of point spur arrangements (5; 6) into sections (A; B) representing one third and two thirds of the format length. The said sections (A; B) are placed one on top of the other by means of a point spur cylinder (9) and are then provided with an initial transverse fold by means of a point spur and folding blade cylinder (10) and a folding jaw cylinder (14). The device permits a high operating speed. In addition, the point spurs of both sections (A; B) are on the outside, so that losses due to cutting are low. …<IMAGE>…
Patent EP-0536710-A1 (EP)
Inventor: GOSTELI JACQUES
IPC: C07C237/06
Filed: 1992-10-07
Abstract: There are described compounds of the formula I <IMAGE> in which n is 1 or 2, R1 represents hydrogen or an amino protective group, R2 represents hydrogen or a carboxyl protective group and R3 represents 4-methyltriphenylmethyl, 4,4'-dimethyltriphenylmethyl or 4,4',4"-trimethyltriphenylmethyl, and reactive carboxylic acid derivatives of such compounds of the formula I which are suitable for coupling reactions and in which R2 represents hydrogen. The abovementioned compounds can be used as starting materials for the preparation of peptides. They are more suitable for this purpose than analogue compounds of the formula I in which R3 represents hydrogen or one of the previously used carbamoyl protective groups.
Patent EP-0545035-A1 (EP)
Inventor: SAGER JOHANN
IPC: B60H1/00
Filed: 1992-10-09
Abstract: The invention relates to a nozzle fitting (1) having a nozzle body (2) with an external flange (3) for installation in the air duct (4) of an omnibus. The nozzle body (2) of the nozzle fitting (1) can be countersunk in a section of the air duct (4), the flange (3) of said nozzle body (2) bearing externally on the air duct (4). Approximately U-shaped, mutually opposite mounts (5, 5') are provided, the outer legs (6) of which are curved (7) at their free ends and the inner legs (8) of which, in the untensioned state, bear approximately tangentially against the outer wall (9) of the nozzle body (2). The base parts (10) of the mounts (5, 5') are provided with screw threads (11). The mutually opposite mounts (5, 5') are held by means of an elastic band and clamped together under pressure against the nozzle body (2). The mounts (5, 5') can be reached by screwing in via screws (13) which can be inserted at the flange side of the nozzle body housing (2) and, by tightening further, can be clamped into their end positions with their curvatures (7) bearing against lugs (14) formed so as to be complementary on the interior of the air duct (4). <IMAGE>
Patent EP-0537662-A1 (EP)
Inventor: DIEMERT KURT
IPC: G09F3/02
Filed: 1992-10-12
Abstract: A strip-type luggage tag (1) in endless or roll form for machine inscription comprises a tag part (6), to be fastened to a piece of luggage, and a check section (7). The check section (7) comprises a tear-off part (4''), which can be detached from the tag part (6) along a transversely running parting line (8). Both the tag part (6) and the tear-off part (4'') have on the rear side an adhesive zone (10) which is coated with contact adhesive and extends on both sides of the parting line (8). The adhesive zone (10) is covered by a one-part, releasable sheet section (5), which is for example coated with silicone, and the width of which corresponds to that of the upper sheet (4). The sheet section (5) has in the region of the adhesive zone assigned to the tear-off part (4'') a subregion (11) which is of a non-releasable design and permits a firm connection. This subregion, made unreleasable for example by corona treatment, forms a bonding bridge as a firm connection between the sheet section (5) and the tear-off part (4''), the two of which together can be stuck into a flight ticket after exposing a part of the adhesive zone (10) as check section (9) for the identification of a piece of luggage. <IMAGE>
Patent EP-0544282-A1 (EP)
Inventor: KATO YASUYOSHI
IPC: B01D53/94
Filed: 1992-11-26
Abstract: A catalyst for purifying an exhaust gas, which comprises a first component having the activity for reducing nitrogen oxides with ammonia and a second component having at least one of the activity for forming nitrogen oxide from ammonia and the activity for forming carbon dioxide from carbon monoxide. The first component is formed of a composition containing oxide of at least one member selected from titanium, vanadium, tungsten and molybdenum and the second component is formed of a composition containing a salt of a noble metal selected from platinum, palladium and rhodium or any one of these noble metals preliminarily supported on a porous material selected from zeolite, alumina and silica. 
     A method of purifying an exhaust gas containing NOx, CO and leak NH₃ by the catalyst.
Patent EP-0547563-A1 (EP)
Inventor: PIGLER HARALD DIPL-ING
IPC: H01Q1/38
Filed: 1992-12-15
Abstract: The antenna consists of a multilayer printed circuit board (LP) which has at least two interconnected layers (L1...L4). Their surfaces (E1...E5) have conductor tracks applied to them in such a manner that flat coil elements (S1...S5;P1...P5) are produced. The coil elements are embedded, located as far as possible one above the other, inside the multilayer printed circuit board (LP) and are connected together in series with the aid of through-plated holes (D,D1...D4) to form a multilayer antenna (SP;EP). Coil elements (S1...S5) which are separated per layer (L1...L4) and are preferably located concentrically within one another are preferably provided for a transmitting antenna (SP), and coil elements (P1...P5) for a receiving antenna (EP). <IMAGE>