baber/WOPTO huggingface dataset:
Patent EP-0605776-A1 (EP)
Inventor: DUROFIL LUIGI
IPC: G03D13/00
Filed: 1993-11-15
Abstract: Transfer storage buffer apparatus for interconnecting processing machines for the development and printing of continuous-strip photographic material, comprising a plurality of rollers arranged on carriages, ie. a fixed upper carriage (5) and a movable lower carriage (6), respectively, adapted to tension and drive the material to be alternately conveyed from an upper roller to a lower one and vice-versa, wherein the lower carriage (6) is driven in both its upward and downward movement by actuatable and adjustable means for said vertical movement consisting of a pulley arrangement comprising a bracket (8) provided with a vertical edge (9), sliding vertically on a fixed vertical support means (8A) and locked against a portion of a first vertically arranged flexible continuous-transmission means (10), said means (10) being supported by a lower pulley (11) at its bottom and by a corresponding upper pulley (15) at its top.
Patent EP-0561478-A1 (EP)
Inventor: BOS ARNOLDUS JOSEPHUS LEONARDU
IPC: F16H55/30
Filed: 1993-03-19
Abstract: Sprocket wheels for use in chain conveyors, for instance, are preferably of a divisible construction so as to enable each wheel to be removed from the shaft separately. Also, on the basis of considerations of hygiene, the outer side surface of such a wheel is preferably entirely flat when used in the food or beverage industry. Existing divisible wheels are either flat on the outside, but expensive, or not flat and cheap because they are made by injection molding. The synthetic sprocket wheel according to the invention is flat and cheap and comprises two wheel halves (1,2) with axial planes abutting against each other, each wheel half consisting of two interconnected parts (1',1'',2',2''), made by means of injection molding, abutting against each other through a radial side face, with the cavities and ribs necessarily present for the injection molding process being located in the interior of the wheel half.
Patent EP-0582364-A1 (EP)
Title: HF antenna for a helicopter
Inventor: BROWN LUTHER E
IPC: B64C27/04
Filed: 1993-03-17
Abstract: Disclosed is a combined antenna and helicopter rotor blade 101. The antenna comprises one or more electrically non-conductive rotor blades 101, each having an electrical conductor 210, 310 positioned parallel to the major axis of a respective rotor blade 101. A connection means 410, 412, 510, 521, 620, 623 is provided to connect the antenna to apparatus for the reception or transmission of radio waves which is located in the fuselage 102. Also disclosed is a communications system including apparatus for the transmission or reception of radio waves.
Patent EP-0570262-A1 (EP)
Inventor: THURIER YVAN
IPC: B61B13/12
Filed: 1993-05-06
Abstract: Conveyor device for load supports (1), which are generally plane, comprising a lateral guide path (10) for each support (1) and a means (8, 9) for driving each support along this path, which includes two tubes or shafts (8, 9) rotating in different directions from each other, extending along the guide path (10) and at least two drive rollers (5) carried by each load support (1) in a manner known per se, pivoting about an axis (shaft) (3) perpendicular to the axis of the tube (8, 9) with whose surface the roller is in contact. <IMAGE>
Patent EP-0576351-A1 (EP)
Inventor: COUFFET CLAUDE
IPC: H05B6/02
Filed: 1993-06-22
Abstract: Arrangement for thermal protection and cooling of the poles of an electromagnetic inductor, especially for an induction furnace, of the type consisting of a plurality of tubes, arranged side by side and substantially coplanar and in which there flows a cooling fluid, characterised in that the connecting of the said tubes (16) to the pipes (12, 14) for leading in and leading out the cooling fluid is produced by a means (18) designed so as to ensure both electrical discontinuity and leaktightness between each tube and the said pipes.   <IMAGE>
Patent EP-0599746-A1 (EP)
Inventor: BONNOT JEAN-LOUIS
IPC: H03K23/62
Filed: 1993-11-19
Abstract: The present invention relates to an asynchronous counter comprising a plurality of flip-flops (D0-D2) in cascade, receiving pulse trains (B) as input. A switch (40) links each clock input of a flip-flop either to the output of the flip-flop of a preceding stage, during a pulse train, or to a line (I) supplying a flip-flop pulse in each interval separating two pulse trains. Each flip-flop (D0-D2) comprises an initialisation input (S) receiving an initialisation pulse after each even number of flip-flop pulses (I). <IMAGE>
Patent EP-0586341-A1 (EP)
Inventor: EHRISMANN ALFRED
IPC: E01C23/20
Filed: 1993-08-20
Abstract: Storage container (1) for paint composition (13), having at the bottom a gap (3) which is adjustable by means of a slide (2). Underneath the slide (2) there is situated a guide plate (4) which runs obliquely with respect to the base (18) of the storage container (1) and on which a laminar flow of the paint composition (13) takes place. At the bottom, the guide plate (4) is provided with indentations (20) which interrupt the laminar flow. Underneath the base (18) there is situated a compressed-air container (8) which is under excess pressure and through holes (9) in the wall facing the paint composition directs a flow belt towards the lower edge (5) of the guide plate (4), so that the laminar flow from the gap (3) turns into a turbulent flow. This flow converts the paint composition into paint drops (12) which, owing to the air flow, fall onto the road surface with great force. Subsequently, the surface provided with paint is sprinkled with glass beads to reflect the light striking them. <IMAGE>
Patent EP-0619034-A1 (EP)
Inventor: JEFFRIES ALFRED T III
IPC: C08G8/04
Filed: 1992-12-15
Abstract: Résine de liaison de novolaque soluble dans les alcalis, se caractérisant par la réaction par condensation d'un mélange de monomères phénoliques avec au moins une source d'aldéhyde, lesdits monomères phénoliques comprenant: (1) de 2 à 18 % en poids environ, dudit mélange, de 2,6-diméthylphénol; (2) de 55 à 75 % en poids environ de 2,3-diméthylphénol; (3) de 16 à 40% en poids environ d'un phénol d'alkyle inférieur para-substitué, choisi dans le groupe composé de 3,4-diméthylphénol, de para-crésol et d'un dimère de para-crésol; la source d'aldéhyde étant comprise au moins en une quantité stoechiométrique afin de réagir avec toutes les fractions phénoliques. Ces résines de liaison de novolaque peuvent être utilisées dans des compositions sensibles aux rayonnements destinées à être utilisées comme agents de réserve à développement positif.
Patent EP-0571615-A1 (EP)
Title: Circuit d'attaque de grille flottante a efficacite elevee utilisant un transformateur a inductance de fuite
Inventor: VINCIARELLI PATRIZIO
IPC: H03K17/687
Filed: 1992-12-10
Abstract: Un circuit d'attaque de grille servant à mettre en service et hors service un dispositif de commutation de puissance (118) possédant une entrée de commande de grille capacitive (162) permet de réaliser une isolation galvanique entre un circuit de commande de bas niveau (122) et ledit dispositif de commutation de puissance au moyen d'un transformateur (104) possédant une quantité régulée d'inductance de fuite secondaire efficace. Le secondaire (108) du transformateur est branché en série sur l'entrée de commande de grille (162) et sur un premier dispositif de conduction unidirectionnelle (110). La logique du circuit d'attaque sur le côté secondaire du transformateur commande un commutateur de grille branché à l'entrée de commande de grille. Le circuit d'attaque de grille fonctionne en mode multiplexé: si on applique une impulsion de tension à l'enroulement primaire (106) du transformateur à un moment où le dispositif de commutation de puissance est hors service, la logique du circuit d'attaque met le commutateur de grille hors service, ce qui permet de charger la capacité efficace de grille (116), de manière à mettre le dispositif de commutation de puissance en service; si on applique une impulsion de tension à l'enroulement primaire du transformateur à un moment où le dispositif de commutation de puissance est en service, la logique du circuit d'attaque met le commutateur de grille en service, ce qui permet de décharger la capacité efficace de grille, de manière à mettre le dispositif de commutation de puissance hors service.
Patent EP-0670049-A1 (EP)
Inventor: HUTSON WILLIAM H
IPC: G01S11/14
Filed: 1993-03-02
Abstract: A multi-dimensional acoustic, data processing and display system arranges acoustic data in a three-dimensional matrix. The three-dimensional matrix is compressed using singular value decomposition into singular vectors and singular values. A historical database is created and maintained and is also concatenated with the three-dimensional data. This database allows reverberation and noise to be diminished and other, weaker features in the data to be enhanced. Once the data is compressed, the data can be analyzed efficiently. The singular vectors are partitioned into one or more groups on the basis of their singular values or other criteria. Certain of the compressed data elements are enhanced or diminished by modifying the singular values within each of the groups of singular vectors. Selected singular vectors are processed further by other techniques for further enhancement, detection, isolation, feature extraction and classification. The compressed and enhanced data is then expanded back into three-dimensional form for display or for other processing.
Patent EP-0633993-A1 (EP)
Inventor: ROSENBERG JAN
IPC: F24D3/00
Filed: 1993-04-05
Abstract: On décrit un procédé permettant d'exploiter un système de régulation de fluide ainsi qu'une soupape de répartition qui en fait partie. Ce système de régulation de fluide comprend une source de chaleur (1), destinée à un fluide chauffant, et plusieurs soupapes de répartition (6) qui répartissent ce fluide chauffant vers plusieurs consommateurs de chaleur (8). Une pompe (10) permet le retour du fluide refroidi depuis chaque consommateur vers la source de chaleur. Chaque soupape de répartition reçoit le fluide chauffant provenant de la source de chaleur ainsi que le fluide refroidi et elle les mélange selon les besoins en chaleur du consommateur concerné. Le flux de fluide destiné à chaque consommateur est constant et réglé lors de l'installation du système de régulation de fluide, et le rapport de mélange est réglé indépendamment de ce flux, ce qui signifie que la pompe de flux fonctionne à flux constant et donc à pression constante. On décrit une soupape de répartition dont on peut régler indépendamment le rapport de mélange entre les arrivées de fluides refroidi et chaud ainsi que le flux.
Patent EP-0642871-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: C23C8/18
Filed: 1993-05-28
Abstract: This invention provides a welding method capable of forming an oxide passivation film having corrosion resistance and an extremely small emission quantity of an outgas during welding at a weld portion and portions nearby, and a process apparatus requiring an ultrahigh-clean atmosphere. A back-seal gas comprising an inert gas contaning 1 ppb to 50 ppm of oxygen gas in caused to flow during a welding process and an oxide passivation film comprising chromium oxide as a principal component is formed on the surface of a weld portion. In a process apparatus using welding for installing the apparatus, a back-seal gas comprising an inert gas containing 1 ppb to 50 ppm of oxygen gas is caused to flow during a welding process and an oxide passivation film comprising chromium oxide as a principal component is formed on the surface of a weld portion.
Patent EP-0650389-A1 (EP)
Inventor: WARD STEPHEN DANIEL
IPC: F04F5/46
Filed: 1993-05-04
Abstract: A deep bed upflow filter (10) for removing suspended solids from an influent stream to provide a clean filtrate, comprising an upright vessel (12) having a vertical axis (14), top and bottom ends (16,18) and contiguous upper (20), lower (22), and intermediate (24) regions between the ends. The upper region contains filtrate (26) up to a first elevation (28) and an outlet (30) for drawing the filtrate out of the vessel. The intermediate region contains particulate filter media (32) for removing the suspended solids from influent moving upwardly through the media as the media, dirtied with solids, moves downwardly into the lower region. The lower region is generally tapered (36) inwardly toward the vessel bottom and contains dirty media (34) that has moved downwardly from the intermediate region. Influent is introduced (44) between the intermediate and lower regions, and the dirty media is collected (46) at the bottom and transported (50) to a regenerative washing compartment (52). A portion of the reject flow (64 ) from the wash compartment is delivered (72,74) to the dirty media in the lower region of the vessel and another portion (72,78) is delivered to the area (46,48,50) where the dirty media is collected and transported. This latter portion is preferably introduced into a collection conduit (46) through a pipe (130) having a concentric inner tube (140) by which air is injected to fluidize and move the mixture of air, dirty media, and reject water in the conduit (46) toward an airlift (48,148).
Patent EP-0587877-A1 (EP)
Inventor: SPENCER KEVIN C
IPC: A23L5/41
Filed: 1993-03-31
Abstract: Procédé permettant de maîtriser au moins une réaction de brunissage des aliments. Le procédé consiste à réaliser au moins une partie de la réaction en présence d'au moins un gaz noble, un mélange de gaz nobles ou un mélange gazeux renfermant au moins un gaz noble afin de contrôler la réaction de brunissage.
Patent EP-0636034-A1 (EP)
Inventor: KRIESEL MARSHALL S
IPC: B01J4/00
Filed: 1993-04-08
Abstract: Un appareil intégré concerne la diffusion entérale d'une solution nutritive provenant d'un emballage aseptique, sans qu'il soit nécessaire de vider d'abord le contenu de cet emballage dans un récipient traditionnel à poche souple pour solution, pour diffuser ledit contenu à l'aide d'une pompe parastalique, d'un système à gravité ou similaire. Le système inventé comprend comme particularité une nouvelle source d'énergie stockée dans une membrane étirable (22) qui agit de manière à délivrer automatiquement au patient, à la demande, la solution prémélangée contenue dans l'emballage, à un rythme contrôlé de manière précise.
Patent EP-0598089-A1 (EP)
Inventor: PERRIN CLAUDE
IPC: C07D401/04
Filed: 1993-05-25
Abstract: La présente invention se rapporte au domaine de la chimie organique et plus particulièrement au domaine de la chimie thérapeutique. Elle a spécifiquement pour objet de nouveaux acides 6-fluoro 7-pipéridine quinolone 3-carboxyliques de formule générale (I), dans laquelle Z représente un radical amino, R1 représente de l'hydrogène, un radical (alcoyle inférieur éventuellement hydroxylé), un radical acyle dérivé d'un acide organique carboxylique, d'un acide alcoyl carbonique, ou d'un acide aryl sulfonique, ou un radical arylamino carbonyle de la forme (a), dans laquelle Ar représente un radical aromatique mono ou bicyclique éventuellement substitué par un, deux ou trois substituants choisis parmi l'alcoyle inférieur, les halogènes et le tribluorométhyle, T représente de l'oxygène ou du soufre et R, R2, R3 m et n ont les significations fournies dans la description. Les composés de formule (I) sont des principes actifs de médicaments antibactériens.
Patent EP-0642540-A1 (EP)
Title: Complex hydrophobe compounds, macromonomers and macromonomer-containing polymers.
Inventor: JENKINS RICHARD DUANE
IPC: C08G65/26
Filed: 1993-05-24
Abstract: This invention relates to polymers which comprise the reaction product of: (A) about 0-99.9 weight percent of one or more nonionic, cationic, anionic or amphoteric monomers; (B) about 0-99.9 weight percent of one or more monoethylenically unsaturated monomers different from (A); (C) about 0.1-100 weight percent of one or more monoethylenically unsaturated macromonomers different from (A) and (B); and (D) about 0-20 weight percent or greater of one or more polyethylenically unsaturated monomers different from (A), (B) and (C). When the polymers are added to latex paints and the pH adjusted, the viscosity of the paint is increased, brush drag is increased, and the paint rheology is otherwise improved. This invention also relates to macromonomer compounds useful as copolymerizable monomers in various polymerization methods and as emulsifiers in the emulsion or suspension polymerization of various monomers to produce an aqueous suspension of polymer particles. This invention further relates to complex hydrophobe compounds and to alkoxylation products, i.e., condensation reaction products of alkylene oxides and complex hydrophobe compounds having at least one active hydrogen and to alkoxylation products.
Patent EP-0652879-A1 (EP)
Inventor: FLYNN DANIEL LEE
IPC: A61P1/08
Filed: 1993-06-25
Abstract: This invention relates to compounds of the formula:   <IMAGE>   or a pharmaceutically acceptable salt thereof wherein Z is selected from the group consisting of   <IMAGE>   and   <IMAGE>
Patent EP-0663059-A1 (EP)
Inventor: ALSETH STEVEN
IPC: F26B9/00
Filed: 1993-09-20
Abstract: Le déshydrateur (10) d'aliments de cette invention peut être de forme globalement cylindrique et comprend une base (11), un système (20) de chauffage et de circulation d'air, plusieurs plateaux empilables (40a, 40b, 40c, 40d) et un couvercle (30). Chaque plateau (40) comporte une structure (70) de paroi externe et une partie (41) de plate-forme qui peuvent être séparées l'une de l'autre. Le retrait d'une partie (41) de plate-forme lorsque les plateaux (40) sont empilés permet de déshydrater des aliments de plus grande taille ou de nettoyer plus facilement le plateau (40) et de remplacer la partie (41) de plate-forme. Pour fixer et détacher la partie (41) de plate-forme, on fait tourner cette dernière par rapport à la structure (70) de paroi externe. Un procédé de fabrication du plateau (40) à deux parties pour le déshydrateur (10) est également décrit.
Patent EP-0664829-A1 (EP)
Inventor: BLAKE ALAN DAVID
IPC: C11D17/00
Filed: 1993-10-08
Abstract: Un pré-mélange liquide est utilisé dans une composition détergente qui contient au moins 40 % en poids d'amides d'acides gras polyhydroxy ayant la formule (I) dans laquelle R représente C5-C31 hydrocarbyle, de préférence C7-C19 alkyle ou alkényle à chaîne droite, R1 représente C1-C4 hydrocarbyle et Z représente polyhydroxyhydrocarbyle ayant une chaîne linéaire hydrocarbyle dont au moins deux hydroxyles sont directement reliés à la chaîne, et une quantité efficace de borate dérivé d'un matériau fonctionnel de borate approprié qui empêche la cristallisation et/ou la précipitation de ce pré-mélange liquide lorsqu'il est stocké pendant au moins deux semaines à 20 °C.
Patent EP-0664864-A1 (EP)
Title: Conduite ondulee multicouche comportant au moins une couche en plastique fluore
Inventor: NOONE DAVID L
IPC: B32B27/30
Filed: 1993-10-14
Abstract: Conduite multicouche destinée à être utilisée dans des véhicules automobiles, composée d'une paroi cylindrique comportant une surface externe et une surface interne essentiellement parallèle à la surface externe. La paroi cylindrique se compose d'une première région présentant une section transversale de diamètre essentiellement uniforme, et d'une deuxième région présentant une section transversale de diamètre différent. La deuxième région comporte au moins une circonvolution adjacente et contiguë à la paroi cylindrique de la première région. La paroi cylindrique est formée d'une couche externe épaisse et flexible présentant une face interne et une face externe, composée d'une matière thermoplastique extrudable à chaud; d'une couche mince de liaison intermédiaire adhérant à la face interne de la couche externe épaisse, composée d'une matière thermoplastique extrudable à chaud assurant une adhérence laminaire permanente suffisante sur la couche externe; et une couche interne servant de barrière aux hydrocarbures, adhérant à la couche de liaison intermédiaire, composée d'une matière thermoplastique extrudable à chaud contenant un plastique fluoré tel que du fluorure de polyvinylidine, du fluorure de polyvinyle, du polychlorotrifluoroéthylène, des copolymères d'éthylène et de tétrafluoroéthylène, et des mélanges de ces composés.
Patent EP-0616839-A1 (EP)
Inventor: SPIES KLAUS PROF DR-ING DR H C
IPC: B01F5/04
Filed: 1994-02-10
Abstract: Process in which the solid components are each delivered to a gaseous carrier medium individually or combined in appropriate groups and the mass flows or volume flows of the components are then combined at high flow velocity in a mixing section in such a way that the mass flow or volume flow of the component or components having the quantitatively largest portion is first fanned out and directly afterwards the mass flows or volume flows of the remaining components to be mixed are fed into this fanned out mass flow or volume flow which is then reunited in an impact-like manner and led off for further use. The mixing device for carrying out this process has a pear shape, a central flow divider (2) for fanning out the quantitatively largest mass flow or volume flow, lateral inlet ports (10) for the remaining components to be mixed and an outlet port (7) for the finished mixture. <IMAGE>
Patent EP-0614728-A1 (EP)
Inventor: STRASSER KARL-HEINZ
IPC: B25B1/24
Filed: 1994-02-10
Abstract: In the case of a vice (1) for holding a workpiece (2) having two clamping jaws (11, 12) displaceable relative to one another, the first clamping jaw (11) of which is equipped with a carrier (13) for the second clamping jaw (12), the latter is mounted on the carrier so as to be displaceable to a limited extent by means of an intermediate member (support plate 15) and is supported on the first clamping jaw (11) via an over-compressible compression spring (20). In addition, the carrier (13) can be selectively coupled to an adjusting member (slide 21). By virtue of this configuration, the vice (1) can be easily opened by mechanical means and can be coupled to the adjusting member in any desired position. Shifting of a workpiece (2) can thus be effected in a short time, enabling working operations to proceed automatically. <IMAGE>
Patent EP-0669394-A1 (EP)
Inventor: STEFFENS GERD JOSEF PROF DR
IPC: C12N9/72
Filed: 1994-06-09
Abstract: Bifunctional urokinase variants possessing improved fibrinolytic properties and thrombin inhibitory activities, plasmids used in the production of these polypeptides, as well as thrombolytic agents containing one of the bifunctional urokinase variants as active ingredient are described.
Patent EP-0635417-A1 (EP)
Inventor: KOCH ERICH
IPC: B62D25/24
Filed: 1994-06-16
Abstract: The invention relates to a closing plug (1) for various assembly openings (12) in components (11), in particular in interior parts or accessory parts of motor vehicles. The closing plug (1) is designed in at least two parts and comprises a clamping part (2) and a covering cap (3), the two components being connected to each other in a jointed manner (4). A ball-and-socket joint (4) is provided as the joint for connecting the clamping part (2) and covering cap (3), the ball head (5) being integrally arranged on the top surface (6) of the clamping part (2) and the bearing (7) for the ball being arranged in the covering cap (3). <IMAGE>
Patent EP-0629695-A1 (EP)
Inventor: PARK SOON JAE
IPC: C07K14/61
Filed: 1994-06-16
Abstract: A novel aminopeptidase is separated from the culture of  Streptomyces   thermonitrificans , and a wild-type recombinant protein is obtained from said aminopeptidase.