baber/WOPTO huggingface dataset:
Patent EP-0656097-A1 (EP)
Title: Liquid pump resilient inlet insert.
Inventor: MURPHY EDWARD P
IPC: F04B53/10
Filed: 1994-05-25
Abstract: A liquid pump (10) adapted for pumping liquids containing high percentages of solids in suspension, including a foot valve (22) and pumping chamber, and having an insert (32) in the pumping chamber adjacent the foot valve seat, the insert having a resilient inner surface (40) and an outer metallic rim (34), the inner resilient surface forming flanges about the edges of the rim, and the insert being clamped between the valve seat and another member.
Patent EP-0662792-A1 (EP)
Inventor: IZZO THEODORE-JAMES
IPC: A45F3/14
Filed: 1994-06-08
Abstract: L'invention concerne un système de transport de bagage (10) destiné à être fixé de manière amovible à un bagage (L) pour permettre la suspension de ce dernier (L) sur les épaules et le dos d'une personne. Ledit système se compose d'une paire de sangles allongées (30, 32) présentant chacune des parties rembourrées (34), lesdites sangles présentant une extrémité de liaison commune (44, 46, 48) reliée à un élément de suspension intermédiaire (18) sur le bagage (L), et des extrémités de liaison libres opposées (38) reliées aux éléments de suspension d'extrémité opposés (20, 21) sur le bagage (L) de sorte que les sangles (30, 32) s'étendent bout à bout lorsqu'elles sont reliées aux éléments de suspension (20, 21). Le bagage (L) est ainsi suspendu au centre du dos de la personne lorsque les sangles (30, 32) sont placées sur les épaules.
Patent EP-0706519-A1 (EP)
Inventor: TURUNEN ILKKA
IPC: C07D251/62
Filed: 1994-07-01
Abstract: Procédé de préparation de mélamine à partir d'urée. Il consiste à introduire de l'urée en fusion et du gaz ammoniac chaud dans un réacteur dont la pression est comprise entre 50 et 150 bar et la température entre 360 et 430  DEG C, de manière à obtenir un produit réactionnel renfermant de la mélamine liquide en fusion et un mélange gazeux, à séparer ce mélange gazeux de la mélamine liquide en fusion, à introduire dans un évaporateur la mélamine en fusion ainsi obtenue, à réaliser l'évaporation de celle-ci dans l'évaporateur, et à refroidir dans un appareil de refroidissement rapide le gaz renfermant de la mélamine et sortant de l'évaporateur, ce qui provoque la cristallisation de la mélamine sous une forme très pure, sa pureté étant habituellement d'au moins 99,9 %.
Patent EP-0715697-A1 (EP)
Inventor: WILLMOT ERIC PAUL
IPC: F16H48/16
Filed: 1994-08-05
Abstract: PCT No. PCT/AU94/00445 Sec. 371 Date May 5, 1995 Sec. 102(e) Date May 5, 1995 PCT Filed Aug. 5, 1994 PCT Pub. No. WO95/06829 PCT Pub. Date Mar. 9, 1995A transmission is disclosed which has an input power supply (53, 34, 328) and a plurality of secondary members which are driven by the input power supply. The secondary members can be in the form of pawls (344, 361) or rack and pinion arrangements (54, 56). An infinitely variable gear ratio adjustment mechanism which can adjust the gear ratio between a maximum and minimum ratio is provided and generally comprises a fixed inner eccentric (318) and a movable outer eccentric (320). The outer eccentric (320) can be moved to adjust the eccentricity of the eccentrics to thereby set the gear ratio to any ratio between the minimum and maximum. The pawls (344, 361) or racks and pinions (54, 56) are arranged on the eccentrics (318, 320) and are driven by the input for only part of each revolution of the input other than when the gear ratio is set as 1:1. A mechanism for ensuring that the load applied to the secondary members is distributed between at least two of the secondary members at any one time is provided and comprises a lever arrangement (106), a floating ring arrangement (76) or a resilient biasing rubber ring (380, 382).
Patent EP-0775277-A1 (EP)
Inventor: HANSSON THORD
IPC: F15C3/04
Filed: 1994-09-06
Abstract: Valve du type à membrane qui comporte un corps de valve doté de deux canaux (5, 5') de passage de fluide séparés par une partie solide formant un siège (6) de valve pourvu d'une surface de fermeture hermétique destinée à coopérer avec une membrane souple (7) qui est montée au-dessus d'un conduit s'ouvrant en face du siège de valve et disposée de manière à être actionnée par pression de fluide entre une position de fermeture dans laquelle ladite membrane (7) est en contact hermétique avec le siège (6) de valve, et une position d'ouverture dans laquelle le canal de passage est ouvert par un espace de communication (11) entre le siège (6) de valve et la membrane (7). Ladite valve est caractérisée par le fait que la surface de fermeture hermétique du siège (6) de valve comporte (i) une surface de fermeture hermétique (10) étant la plus proche de la membrane et lui faisant face et (ii) une surface secondaire de fermeture hermétique (12, 12') située sur chaque côté du siège de valve orienté vers le passage de fluide, si bien que quand la valve se ferme, la membrane (7) appuie successivement contre la surface primaire de fermeture hermétique (10) et contre les surfaces secondaires de fermeture hermétique (12, 12') et inversement, lorsque la valve s'ouvre, la membrane (7) se sépare successivement des surfaces secondaires de fermeture hermétique (12, 12') et de la surface primaire de fermeture hermétique (10).
Patent EP-0725567-A1 (EP)
Inventor: BARKALOW DAVID G
IPC: A23G4/02
Filed: 1994-09-14
Abstract: Procédés et compositions facilitant le processus de traitement du chewing-gum en fixant la taille des particules de sorbitol entrant dans sa composition, de façon à former une pâte de chewing-gum suffisamment consistante pour permettre un traitement aisé au cours d'un processus usuel de fabrication. Le procédé consiste donc à contrôler la consistance d'une pâte de chewing-gum contenant du sorbitol en sélectionnant la distribution en taille de ses particules pour conférer à la pâte la consistance désirée. Des particules de sorbitol de taille réduite donnent une pâte ferme, tandis que des particules de taille plus importante donnent une pâte plus molle.
Patent EP-0725956-A1 (EP)
Title: Appareil et procede de prediction de la qualite subjective d'images compressees
Inventor: JUDD THOMAS HELM
IPC: H04N1/41
Filed: 1994-10-06
Abstract: Appareil et procédé pour la prédiction de l'appréciation de la qualité subjective d'une image de référence compressée à un certain taux. Cet appareil comprend des moyens, et le procédé comprend des étapes pour stocker en mémoire (110) une image en couleurs numérisée représentant une image de référence, la compresser (120, 620) à un taux donné et la décompresser (130, 630) pour produire une image traitée. L'appareil et le procédé comprennent aussi la conversion de l'image de référence et de l'image traitée chacune en une image à niveaux de gris (140, 160, 740) et la division de chaque image à niveaux de gris en un réseau de blocs (150, 160, 750). Ils comprennent en outre la génération d'un premier réseau de variance de l'intensité correspondant au réseau de blocs de l'image de référence à niveaux de gris (160, 170) et un second réseau de variance de l'intensité correspondant au réseau de blocs de l'image traitée à niveaux de gris (160, 660). Enfin, l'appareil et le procédé comportent la génération d'un rapport de variance basé sur les premier et second réseaux de variance de l'intensité (170, 670) déterminant une perte de variance des blocs basée sur le rapport de variance (160, 680), et la génération d'une évaluation de la qualité subjectifs indiquée par le niveau de dégradation en fonction de la perte de variance (190, 690).
Patent EP-0713941-A1 (EP)
Inventor: MUELLER WILHELM
IPC: E04C3/12
Filed: 1995-02-01
Abstract: The plank has a steel strip (11), which is resistant to tension load, extending along the whole length of it on the underside. Its ends (11a) are bent round those of the plank, against whose top surface they bear, being secured by hollow rivets (12) resistant to tension load, and which pass through the plank. The strip can be roughly 50mm wide, and it and the end sections can fit in a flat groove formed in the plank. There can be a further steel strip screwed to the plank top surface, its ends being riveted to the first strip at the plank's underside.
Patent EP-0667129-A1 (EP)
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: A61B17/56
Filed: 1992-08-24
Abstract: A tool for use in removing plastics material from a hole comprises a work surface adapted to contact the material. Piezo electric transducer means operatively connected through a work horn to the work surface cause it to vibrate ultrasonically and thereby to heat locally the plastics material. A cavity is adapted to received heated plastics material. The cavity is connected to a working zone adjacent the work surface. The work surface comprises a head flange and on a reverse side thereof a substantially annular cutting edge formed on one side of a conical face angled to the general direction of the tool.
Patent EP-0680815-A1 (EP)
Inventor: KREYENBORG JAN-UDO
IPC: B29C48/694
Filed: 1995-02-11
Abstract: The invention relates to a filter device for extruders and injection-molding machines, the screen elements being formed by a candle filter and, if required, by a plurality of candle filters, which are arranged in the circumferential direction on the screen plunger, extending parallel to the longitudinal axis of the screen plunger, and are flowed through from the outside inward for filtering purposes and from the inside outward for backwashing purposes.
Patent EP-0683513-A1 (EP)
Inventor: LEWIS ROBERT LEE
IPC: H01L23/12
Filed: 1995-03-07
Abstract: A circuitized substrate for use in an electronic package wherein the substrate (11), e.g., ceramic, includes more than one conductive layer (15), e.g., copper, thereon separated by a suitable dielectric material, e.g., polyimide. Each layer includes its own conductive location(s) which are designed for being directly electrically connected, e.g., using solder, to respective contact sites on a semiconductor chip (17) positioned on the substrate to form part of the final package. A method for making such a package is also provided. Significantly, the resulting package does not include interconnections between the conductive layers at the desired contact locations, these locations, as mentioned, instead being directly connected to the chip.
Patent EP-0695973-A1 (EP)
Inventor: CARLS JOSEPH C C O MINNESOTA M
IPC: B41M5/52
Filed: 1995-07-07
Abstract: A composite imaging sheet for use in copying and printing machines comprising a transparent imageable sheet having a machine direction and a transverse direction, and two major surfaces, each surface having four edges having edge portions coextensive therewith, the sheet bearing a releasable thin opaque film layer having a total thickness of from 5 µm to 60 µm and a film thickness of no greater than 30 µm, on at least one edge portion of one surface of said imageable sheet, the thin film layer having an opacity of at least 70%, and a tensile energy to break of at least 0.1 joule.
Patent EP-0726025-A1 (EP)
Inventor: BUERMANN DOMINIK
IPC: A01D41/14
Filed: 1995-12-18
Abstract: The thresher has a two-part cutting table with the maximum displacement path of the two parts (1,2) relative to each other where the two base plates (8,10) and associated side walls (9,11) still overlap one another, being restricted by at least one bolt element (19) which can be brought into the active position. The maximum stroke of the piston cylinder units (39-42) is greater than the displacement path defined by the bolt element. When the bolt element is out of operation and the piston rods (21) are fully extended there is a space between the fixed and movable part of the cutting table which is bridged by an intermediate base (34) and two side wall parts (38). Underneath the base plate of the fixed first part there are several spaced parallel profiled sections (13) fixedly connected to the base plate and containing the fixedly mounted cylinders.
Patent EP-0698623-A1 (EP)
Inventor: CASTNER KENNETH FLOYD
IPC: C08F2/04
Filed: 1995-08-03
Abstract: Trans-1,4-polybutadiene is normally synthesized utilizing transition metal or rare earth catalysts. However, molecular weight control is difficult to achieve with such catalysts and the molecular weight of the polymer produced is frequently much higher than desired. By utilizing the catalyst system and techniques of this invention, trans-1,4-polybutadiene can be synthesized continuously to a high level of conversion with molecular weight control being possible. This invention specifically relates to a process for synthesizing trans-1,4-polybutadiene by polymerizing 1,3-butadiene monomer in the presence of a catalyst system which is comprised of an organocobalt compound, an organoaluminum compound and a para-substituted phenol with molecular weight being controlled by conducting the polymerization in the presence of at least one dialkyl sulfoxide, diaryl sulfoxide or dialkaryl sulfoxide. Such polymerizations can be conducted on a batch or a continuous basis. In the case of continuous processes, it is normally desirable to conduct the polymerization in the presence of carbon disulfide as a gel inhibitor.
Patent EP-0687817-A1 (EP)
Inventor: MIYAZOE SHINJI C O NEC CORP TS
IPC: F16K31/06
Filed: 1995-05-22
Abstract: A pilot type electromagnetic valve which has a pilot valve assembly 2 accommodated in a pilot valve case 17 which is mounted on a main valve assembly 1. Provided at one side of the pilot valve assembly 2 are a pair of coil terminals, each of which has a conducting spring 28 fitted thereon. On the other hand, a printed wiring board 30 is attached to a terminal plate 18 with current receiving terminals 31 in such a way that a power supply circuit on the printed wiring board 30 is electrically connected to the coil terminals 26 through the conducting springs 28 upon mounting the terminal plate 18 on the pilot valve case 17.
Patent EP-0696083-A1 (EP)
Inventor: WANDLER DAVID
IPC: H01R13/622
Filed: 1995-07-31
Abstract: A hood, preferably constructed of rigid plastic, which is to be press-fit onto a socket contact. The socket contact is made of resilient conductive material and has fingers at one end for making a connection with a male contact pin. When the hood is pressed onto the socket contact, it covers the fingers of the socket contact along with the slits between the fingers and provides for a non-intermittent electrical connection with a male contact pin.
Patent EP-0700066-A1 (EP)
Inventor: JIN SUNGHO
IPC: H01J1/304
Filed: 1995-08-23
Abstract: A field emission device is made by disposing emitter material on an insulating substrate, applying a sacrificial film to the emitter material and forming over the sacrificial layer a conductive gate layer having a random distribution of apertures therein. In the preferred process, the gate is formed by applying masking particles to the sacrificial film, applying a conductive film over the masking particles and the sacrificial film and then removing the masking particles to reveal a random distribution of apertures. The sacrificial film is then removed. The apertures then extend to the emitter material. In a preferred embodiment, the sacrificial film contains dielectric spacer particles which remain after the film is removed to separate the emitter from the gate. The result is a novel and economical field emission device having numerous randomly distributed emission apertures which can be used to make low cost flat panel displays.
Patent EP-0691745-A1 (EP)
Inventor: ERHAGE LARS
IPC: H03L7/16
Filed: 1995-06-28
Abstract: A method and a device for changing the phase of a generated signal (13a) by a predetermined value (Φ) in a device for frequency generation. In the device for frequency generation, the generated signal is phase-locked to a reference signal (la) where non-integer multiples of the frequency of the generated signal may be phase-locked to the reference signal by changing the phase of each of the periods of the reference signal by a value which determines the frequency of the generated signal. The phase is changed by means of a phase-shifter. The change of the phase of the generated signal is made by controlling the phase-shifter so that no change of the phase of the reference signal is made during at least one period of the reference signal.
Patent EP-0732980-A1 (EP)
Inventor: CHADWICK GEOFFREY ALLAN
IPC: B22D18/04
Filed: 1994-11-09
Abstract: PCT No. PCT/GB94/02457 Sec. 371 Date Jun. 7, 1996 Sec. 102(e) Date Jun. 7, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/13157 PCT Pub. Date May 18, 1995The casting apparatus has a holding furnace for holding a reservoir of molten material, at least one smaller pumping furnace also for holding a reservoir of molten material and a casting cavity connected to the pumping furnace by one or more feed pipes. The pumping furnace is provided with a pressurizing assembly for applying a pressure to force the molten material from the pumping furnace into the casting cavity. The pumping furnace and holding furnace are contiguous and are connected by a non-return valve which prevents the flow of molten material from the pumping furnace to the holding furnace during pressurization but which allows the flow of molten material from the holding furnace to the pumping furnace after pressurization.
Patent EP-0730694-A1 (EP)
Title: Process for operating a finisher and finisher for laying and compacting asphalt layers
Inventor: RICHTER ELK
IPC: E01C19/48
Filed: 1994-11-23
Abstract: A finisher should highly compact asphalt without increasing the processing temperature nor the compacting effort. For that purpose, a process is disclosed by which the material is simultaneously transported from two separate reception buckets (M1, M2) mounted on the machine to two dispensers (VS1, VS2) offset behind each other in the processing direction that apply and lay the material in superimposed layers (AS1, AS2). The invention concerns a process for operating a finisher and a finisher for laying and compacting asphalt layers. The finisher has a tank system for receiving and temporarily storing hot mixes, a conveyor for transporting the asphalt in the longitudinal direction upstream of a compacting beam for precompacting and removing the asphalt, and a dispenser for transversely dispensing the mix over the whole laying width without causing it to dissociate.
Patent EP-0736063-A1 (EP)
Inventor: KURIAN JOSEPH V
IPC: C08L77/00
Filed: 1994-12-21
Abstract: Procédé de fabrication d'articles moulés en nylon par fusion puis moulage amélioré par l'adjonction d'environ 5 ppm d'un additif choisi parmi les sels de magnésium, de calcium et de zinc d'acides aliphatiques dicarboxyliques comportant de 2 à 14 atomes de carbone.
Patent EP-0742718-A1 (EP)
Title: Procedes d'inhibition de l'angiogenese et de la croissance tumorale, et de traitement d'etats ophtalmologiques par des steroides angiostatiques et therapeutiques
Inventor: PETROW VLADIMIR
IPC: A61K31/565
Filed: 1995-01-04
Abstract: La présente invention concerne des procédés de traitement par stéroïdes de l'angiogenèse, des tumeurs, et de l'hypertension oculaire. Ces stéroïdes sont caractérisés par un effet angiostatique et une faible activité glucocorticoïde. Un stéroïde préféré est l'acide 6α,9α-fluoro-11β,17-dihydroxy-16α-méthyl-prégna-1,4-diène-3-one-17-carboxylique.
Patent EP-0805714-A1 (EP)
Title: Procede et appareil d'injection d'un produit dans un fluide
Inventor: RASMUSSEN CARSTEN OLE
IPC: B01F7/00
Filed: 1995-01-24
Abstract: Pour l'injection de vapeur, de gaz, de liquide ou d'un produit en poudre ou en grains dans un fluide contenu dans un appareil d'injection possédant un rotor (53) sensiblement discoïdal, une entrée (50) pour le produit et une sortie centrale (57), l'injection est effectuée dans une zone intermédiaire limitée, au-dessus du rotor discoïdal (53), à une certaine distance de la circonférence et du centre du rotor (53). Le produit fluide, qui peut être un liquide à teneur en matières solides et à viscosité très variables, subit un effet de déplacement radial ainsi qu'un effet de dispersion tangentielle.
Patent EP-0760051-A1 (EP)
Title: Voilure a systeme de refroidissement a deux sources
Inventor: PIGHETTI ANNETTE M
IPC: F01D9/02
Filed: 1995-01-26
Abstract: Une voilure (42) pour une turbine à gaz (10), comprenant une partie de voilure (52) munie de bords avant et arrière (60), (62), est dotée d'un système de refroidissement à deux sources de pression. Le bord arrière (62) de la voilure (42) comporte une passage interne(78), et le bord avant (60) comprend également un passage interne(64). De l'air de prélèvement du compresseur est acheminé à une pression supérieure à travers le passage interne (64) du bord avant, tandis que de l'air de prélèvement du compresseur est acheminé à une pression inférieure à travers le passage (78) du bord arrière. La pression interne plus élevée dans le bord avant (60) permet d'assurer qu'il ne se produira pas un écoulement des produits de la combustion vers l'intérieur.
Patent EP-0837667-A1 (EP)
Inventor: CHAN WING-KIN
IPC: A61H35/00
Filed: 1995-03-30
Abstract: L'invention se rapporte à un appareil de massage pour les pieds se présentant sous la forme d'un pédiluve (1) possédant des première et seconde parties (10) où reposent les pieds. La base (2) du pédiluve (1), c'est-à-dire la partie sur laquelle, en utilisation, reposent les pieds d'un utilisateur, est pourvue d'une pluralité d'éléments de massage mobiles (31, 50) qui effectuent un massage sur les pieds. Selon un mode de réalisation, les éléments de massage sont des parties saillantes semi-circulaires (31) formées sur un élément mobile (30) et qui font saillie dans les ouvertures (33) d'un élément fixe se trouvant en surplomb (32), alors que dans un second mode de réalisation les éléments de massage sont des roues rotatives (50) fixées sur le premier élément (30).
Patent EP-0757549-A1 (EP)
Inventor: THOMPSON HUGH ANSLEY
IPC: D04H13/00
Filed: 1995-04-28
Abstract: The present invention provides a resilient fluid transporting network suitable for use in absorbent articles. The fluid transport network includes a plurality of bicomponent capillary channel fibers capable of intra-fiber fluid transport. The fibers have a base portion and at least two walls extending from the base portion to form an external capillary channel. The walls and the base portion are made of a first polymeric material which has a first melting point temperature. The distal ends of the capillary channel walls are made of a second polymeric material which has a second melting point temperature lower than the first melting point temperature. When heat is applied to the bicomponent fibers at a temperature below the first melting point temperature and above the second melting point temperature the bicomponent fibers bond together at their distal ends to form an interconnected network of capillary channel fibers capable of inter-fiber fluid transfer between the capillary channels of the bonded capillary channel fibers.
Patent EP-0762410-A1 (EP)
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/105
Filed: 1995-05-10
Abstract: On a surface of a transparent substrate 1 having a preformat pattern 2 formed thereon are laminated a first recording layer 4 in which a recording state exists in one different magnetic field region of an applied external magnetic field and a second recording layer 6 in which two recording states exist in magnetic field regions different from that for the first recording layer. As required, dielectric layers 3, 5 and 7, a reflecting layer 8 and a protection layer 9 can be laminated. The 4-valued recording of information becomes possible by assigning information signals "1", "0", "3" and "2" to H 0 , H 1 , H 2  and H 3 , respectively.
Patent EP-0775157-A1 (EP)
Inventor: BONAVENTURA JOSEPH
IPC: A61P7/08
Filed: 1995-07-07
Abstract: The invention is directed to human serum albumin-porphyrin (HSA-P) complexes which are capable of reversible oxygen binding and their uses. These complexes may be used in applications requiring physiological oxygen carriers such as in blood substitute solutions, or in applications requiring plasma expanders. Methods for the production of these complexes are provided. In a specific example, HSA-P complexes are shown to exhibit reversible oxygen binding. In another example, the HSA-P complex does not exhibit appreciable vasoactivity.