baber/WOPTO huggingface dataset:
Patent EP-0245869-A2 (EP)
Title: Vorrichtung zum Vermischen von Mehrkomponentenkunststoffen, insbesondere Polyurethan
Inventor: TAUBENMANN PETER
IPC: B29B7/80
Filed: 1987-05-15
Abstract: Die Vorrichtung zum Vermischen von Mehrkomponentenkunststoffen, insbeson­dere Polyurethan, weist einen Beruhigungsvorsatz 1 auf, der an der Aus­trittsöffnung 12 eines Mischkopfes 10 angeordnet ist. Der Beruhigungs­vorsatz ist mit mehreren Lamellen 3 ausgerüstet, die in den Bereich des austretenden Komponentengemisches bewegbar sind, und in Strömungsrichtung dieses Komponentengemisches verlaufen. Die Lamellen sind vorteilhafter Weise in einem Führungsgehäuse vor- und zurückbewegbar, das Stege 2 auf­weist, die den Zwischenraum zwischen den Lamellen ausfüllen und so für eine Reinigung sorgen. Die Beruhigung wird durch erhöhte Wandreibung und Vergrößerung des Austrittsquerschnittes erreicht.
Patent EP-0251245-A2 (EP)
Inventor: AOKI TOSHIHISA
IPC: G06F3/12
Filed: 1987-06-26
Abstract: In an text formatting apparatus having filling means (24) for inputting a text, formatting each line, and performing formatting restriction processing to provide output of said text in a formatted form, the improvement comprises means (16,18,20) for keeping a set of symbols for said formatting restriction processing, said means being responsive to a given command for changing the contents of said set of symbols for said formatting restriction processing.
Patent EP-0264567-A2 (EP)
Inventor: FLAIG HANS-DIETER
IPC: C12M1/00
Filed: 1987-08-17
Abstract: In a bioreactor with a reactor tank (1) and with a plurality of reactor modules (8) which are arranged separate therefrom and which have a common feed from an untreated water line (16) leading into the reactor tank (1) it is provided that the reactor modules (8) together have no more than about half the volume of the reactor tank (1) and that a line connection (20) is provided at the end (18) of the reactor tank (1) opposite to the untreated water line (16) and leads as loop (25) via a pump (21) and a heat exchanger (24) to the untreated water end of the reactor tank (1). The invention is particularly suitable for anaerobic waste water treatment in large plants, for example in the pulp industry, starch factories or in breweries. <IMAGE>
Patent EP-0261467-A2 (EP)
Inventor: DINSLAGE WILFRIED
IPC: B65B3/04
Filed: 1987-09-03
Abstract: For filling a flexible foil container (3) within a relatively rigid cardboard box (2) or the like, the flat foil container (3) is folded in such a manner that edge parts (3a, 3b) which are mutually opposite and parallel on either side of the filling nozzle (4) are folded over upwards from both sides towards the filling nozzle (4) and lie under the pressure plate (30), whereas the intermediate transverse wall parts (3c, 3d) of the foil container (3) which project at the end above the pressure plate (30) are folded over the two ends towards the top side of the pressure plate (30), likewise towards the filling nozzle (4), so that, at the beginning of filling, initially only one free space (34) between the edge folds (3a, 3b, 3c, 3d) of the foil container (3) is filled and a sufficient pressure built up in order then gradually to pull away the folded-over edge parts (3a, 3b) of the foil container (3) under the pressure plate, against the resistance of the pressure plate (30) lying thereon, and to lay them uniformly from the bottom upwards against the wall of the surrounding cardboard box (2). Since the foil container (3) consequently lies smoothly not only on the bottom of the surrounding cardboard box (2) but also on the side walls of the cardboard box, a complete filling of the foil container (3) with the filling amounts envisaged is achieved. <IMAGE>
Patent EP-0271661-A2 (EP)
Inventor: HEGER WERNER ING GRAD
IPC: F16H21/00
Filed: 1987-10-13
Abstract: In a known device for transmitting a drive force between two components a cover engaging with both components which seals off the housing accommodating the one component is moved in the direction of this component's displacement axis. As a result the device takes up a considerable amount of space in the direction of the displacement axis. 
<??>The invention employs a cover (5) which can rotate in the housing (1) in such a way that, owing to the engagement between the cover (5) and the one component (22), a displacement of the component (22) corresponds to a rotation of the cover (5). 
<??>The device can be used, for example, to drive a disc-type valve element (second component 2) by means of a servo drive (8) in the valve support (housing 1) of a compressor. 
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Patent EP-0268814-A2 (EP)
Inventor: HACKSTEIN KARL-GERHARD DR DIPL
IPC: G21C3/06
Filed: 1987-10-17
Abstract: The fuel element consists of a fuel-containing graphite core and a fuel-free graphite outer shell, which element has a satisfactory resistance to oxidation and mechanical integrity even at temperatures above 2000 DEG C. For this purpose, the outer shell is provided with a protective coating of high-melting oxide ceramic, which must be connected without a transition to the graphite shell and cannot be allowed any open porosity.
Patent EP-0264965-A2 (EP)
Inventor: BARNETT RONNIE D
IPC: H04N5/445
Filed: 1987-10-23
Abstract: A video difference key generator has a stored reference video image. An input video image is compared with the reference video image by an absolute difference circuit which subtracts corresponding pixels of the two video images, the smaller from the larger, to produce a difference video image. The difference video image may be filtered, and then is input to a transfer function circuit to produce an output which may be used as a key signal for compositing video images.
Patent EP-0270976-A2 (EP)
Inventor: LEVY DAVID GEORGE
IPC: A61F5/44
Filed: 1987-11-30
Abstract: The invention provides an apparatus for the manufacture of a product comprising, in part or as a whole, a wad (38) of fine­ly divided materials, which apparatus comprises a wad-forming station having a former (24) with a plurality of apertures (26) formed therein, a system adapted to supply a band (30) of fluid-permeable material along one side of the former (24) to close off that side of the apertures (26) therein in a fluid-permeable manner, said former (24) and band (30) of fluid permeable material being positioned between a first side of the wad-forming station which is to be at a higher pressure than a second side which is to be at a lower pres­sure, a fluid inlet (22) into the first side of the wad-­forming station and positioned transversely of the direction of movement of the band (30) of fluid-permeable material, at least one further fluid inlet into the said first side of the wad-forming station and facing the first inlet from the opposite transverse side, means for supplying finely divided materials to at least one of the fluid inlets (22), means for providing a pressure difference between the first and second sides of the wad-forming station, whereby the finely divided materials are caused to move into the apertures (26) in the former (24) and be deposited on the band (30) of fluid permeable material. The invention also provides a process for forming a wad, particularly for absorbing body fluids.
Patent EP-0253673-A2 (EP)
Inventor: WILLIAMS PAUL MICHAEL
IPC: C05F11/08
Filed: 1987-07-17
Abstract: The invention relates to an inoculant composition for plants, comprising a carrier medium, at least one species of microorganism having a beneficial effect on the plants, and a copolymer of (1) vinyl pyrrolidone and (2) vinyl acetate or styrene or substituted styrene.
Patent EP-0257955-A2 (EP)
Inventor: WEBB BRIAN CHRISTOPHER
IPC: G01N21/77
Filed: 1987-08-18
Abstract: A chemically-sensitive surface plasmon resonance device comprises a slab (11) of a light-transmissive material (e.g. perspex) having a layer (14) of a metal on one side and a plurality of ridges (13) on the opposite side. A layer (15) of a chemically sensitive material is formed on the metal layer. White light incident on the ridges undergoes reflection at the interface of the slab (11) and metal layer (14) and is dispersed as it leaves the slab. Exposure of the chemically sensitive layer (15) to an analyte causes a change, as a function of wavelength of reflected light, of a plasmon resonance absorption.
Patent EP-0262060-A2 (EP)
Title: Dispositif de centrifugation pour la réalisation d'analyses
Inventor: SIMON JEAN-PIERRE
IPC: B04B9/08
Filed: 1987-09-24
Abstract: Dispositif de centrifugation pour la réalisation d'analyses, notamment biologiques et médicales, d'échantillons contenus dans un boîtier d'analyse comprenant :     - un plateau support (19), comportant vers sa périphérique une pluralité de supports individuels (27) pour les différents boitiers, eux-mêmes rotatifs par rapport au plateau support ;     - un ensemble de mesure spectrophotométrique (51,52) dont le trajet optique est perpendiculaire au plan du plateau support, caractérisé en ce que les moyens permettant de faire pivoter chaque support individuel comprennent :     - un plateau fixe (12) par rapport au plateau support (19), disposé au-dessous de ce dernier, comportant un guide périphérique (17);     - une portion de pivotement (37), coplanaire avec le plateau fixe ;     - une pluralité d'axes orthogonaux (30) au plateau support (19) ;     - des moyens d'actionnement de la portion (37) de pivotement.
Patent EP-0269607-A2 (EP)
Inventor: LACKNER GERALD
IPC: F02P17/02
Filed: 1987-11-03
Abstract: Zur Zuordnung von bei unterbundener Zündung einer zu prüfenden Brennkraftmaschine aufgenommenen zylinderspezifischen Meßwerten zu den jeweiligen Zylindern werden die Meßwerte während der unterbundenen Zündung fortlaufend numeriert. Nach dem Aufheben der Zündungsunterbindung wird die Numerierung zumindest bis zum Auftreten des Meßwerts eines über die Zündung bestimmbaren Zylinders weitergeführt, wonach entsprechend der bekannten Zündfolge des Motors rückwirkend eine Zuordnung aller Meßwerte zu den jeweiligen Zylindern vorgenommen werden kann.
Patent EP-0292654-A2 (EP)
Inventor: KOLB EUGEN
IPC: B60J7/12
Filed: 1988-03-08
Abstract: Eine Spannvorrichtung (12) für den Verdeckbezug (3) eines Kraftfahrzeugs umfaßt ein in schlaufenförmig ausgebildeten Längsrändern (14) des Verdeckbezuges (3) angeordnetes Zugorgan (13), das einerseits mit einem vorderen, querverlaufenden Rahmenteil (6) und andererseits mit einer schwenkbaren Stütze des Klappverdecks fest verbunden ist. Um relativ große witterungs- und/oder herstellungsbedingte Längenänderungen des Verdeckbezuges (3) ausgleichen zu können, wirkt das Zugorgan (13) der Spannvorrichtung (12) an seinem einen Ende mit einer Zugfeder (21) und an seinem anderen Ende mit einem federbelasteten Schwenkhebel (31) zusammen, wobei sich in einer Schließstellung A des Klappverdecks ein am Schwenkhebel (31) angeordneter Druckbolzen (35) an einem freien Ende eines seitlichen Längsholmes (7) des Klappverdecks abstützt und über das Zugorgan (13) die Zugfeder (21) spannt.
Patent EP-0292680-A2 (EP)
Inventor: SCHABERT HANS-PETER DIPL-ING
IPC: F01C19/02
Filed: 1988-04-08
Abstract: In a rotary piston machine (1) with two cylinders (3, 4) arranged parallel to each other, in which two eccentrically arranged pistons (9, 10) interact with a common separating element (7), which separates the induction chamber from the compression chamber in each of the cylinders, the separating element (7) comprises sealing elements (27) which abut onto the two pistons (9, 10), with pretensioning. The rotary piston machine (1) is used in particular for charging motor vehicle engines. <IMAGE>
Patent EP-0290809-A2 (EP)
Inventor: CARVER LARRY L
IPC: B23P21/00
Filed: 1988-04-14
Abstract: In a manufacturing process for a structure, as for instance an aircraft, an engineering definition of the aircraft is created in a computer system as a data model utilizing 3-D graphics software. The data model is stored in a data base in the computer system. Component parts of the aircraft are then selected, as for instance a surface, and virtual production and virtual assembly tools for this surface designed in the 3-D graphics software. These virtual tools are then added to the data model. The virtual tools are designed utilizing either an operator interfacing with the 3-D graphics or software equivalents thereof as for instance computer aided tooling design software. The virtual definitions in the data model are utilized to form tangible tools corresponding to the virtual components in the data model. These tangible tools are utilized to form component parts of the aircraft. Computer aided theodolites can be downloaded with data from the data model. The computer aided theodolites are utilized to check the structure of the tangible tools and/or to assist in their assembly and further to assist in the assembly of the aircraft from it component parts.
Patent EP-0299238-A2 (EP)
Inventor: MOHS RUDOLF DR RER NAT
IPC: A61L27/30
Filed: 1988-06-22
Abstract: Das Verfahren beschreibt das Aufsintern von arteigenen Teilchen auf die Oberfläche von Prothesenschäften aus Titan oder Titanlegierungen. Die Oberfläche der Teilchen wird vor dem Aufsintern mit einem Werkstoff beschichtet, der unterhalb der α - β - Transustemperatur mit dem Werkstoff der Prothese und der Teilchen eine flüssige Phase bildet.
Patent EP-0302364-A2 (EP)
Inventor: YARITA TAKAO
IPC: D03D45/28
Filed: 1988-07-26
Abstract: A controlling and supervising system for a loom controlled with a network of computers connected in a network. A host computer provides data files containing dispatching data and production instructions for various units and devices. A data-communication personal computer connected to the network receives data transmitted from the host computer in file and loads the received data into the various units and devices via the network. A plurality of supervisory personal computers are provided for storing the data from the data-communication personal computer and further downloading the data as required, with the addition of operating data, and also supervising predetermined operations and functions of the loom in accordance with signals received from the loom. A controller is installed between the loom and the supervisory personal computer for operating and controlling the loom on the basis of the data from the supervisory personal computer and controlling access to input of signals from the loom and data for use in the operation and control of such equipment and loading the same into the supervisory personal computer.
Patent EP-0303953-A2 (EP)
Title: Verfahren zum Codieren und Darstellen von n Parametern bei der mehrdimensionalen Fourier-NMR-Spektroskopie
Inventor: HENNIG JURGEN DR
IPC: G01R33/54
Filed: 1988-08-10
Abstract: Bei der NMR-Tomographie wird zusätzlich zur Erfassung der zur Bilderzeugung erforderlichen zweidimensionalen Daten durch die Erzeugung phasenkodierter Doppelsignale ohne zusätzlichen Aufwand die Erfassung eines dritten Parameters ermöglicht. Die Doppelsignale führen bei der Fourier-Transformation zu einem Streifenmuster, dessen Verlauf für die Größe des Parameters charakteristisch ist. Auf diese Weise lassen sich in NMR-Bildern insbesondere die Geschwindigkeit fließenden Materials aber auch beispielsweise Variationen des statischen Magnetfeldes, der Suszeptibilität und der chnmischen Verschiebung darstellen.
Patent EP-0310031-A2 (EP)
Inventor: TSUYA NOBORU
IPC: G11B5/82
Filed: 1988-09-28
Abstract: A substrate for a magnetic disk, having an anodized aluminum coating layer with pores widened by chemical dissolution so that the total area of pores is from 20 to 80% of the entire surface area.
Patent EP-0293957-A2 (EP)
Inventor: DOORNBOS TAMME
IPC: C07C49/17
Filed: 1988-05-04
Abstract: The present invention is concerned with a flavour concentrate containing a precursor of biacetyl, which concentrate is characterized in that it contains 0.1-99 wt.% precursor compound(s) having the following structural formula :
      and in which R₁, R₂, R₃, R₄, R₅ and R₆ can differ from each other or can be identical and consist of a methyl or ethyl group. 
     It has been found that the present precursor compounds release biacetyl upon heating. By using the present precursor compounds in food products problems attached to the use of very volatile diketones in food products may be overcome.
Patent EP-0276099-A2 (EP)
Inventor: LECUYER JOHN GUY
IPC: F41G7/00
Filed: 1988-01-15
Abstract: A missile aiming sight (17) for use in a man-portable missile launching system (11) which includes an adaptor section (25) for connection between a conventional grip-stock (15) and missile launching tube (13). The aiming sight monitors the electrical communication between the launching tube (13) and grip-stock (15) in order to drive a pair of sighting reticles. The reticles are positioned in the image plane of a telescopic viewing system for providing a visual indication by the intersection of the reticles as to the point of regard of the missile. A separate visual indicator is positioned at the centre of the image plane to indicate that the missile electronics has locked on to a target. Additional indication is provided in the image plane to indicate out-of-tolerance and other sighting conditions to alert the operator to restart the missile firing process.
Patent EP-0288272-A2 (EP)
Inventor: DIMARCHI RICHARD DENNIS
IPC: C07K1/12
Filed: 1988-04-20
Abstract: A process for selectively cleaving a peptide or protein at one or more tryptophan residues, which comprises treating in trifluoroacetic acid said peptide or protein at a concentration of from about 0.05 m M  to about 50 m M  with an organic sulfoxide at a concentration of from about 0.01 M  to about 1 M , chloride ion at a concentration of from about 0.01 M  to about 2 M , and water at a concentration not in excess of about 10 M .
Patent EP-0295102-A2 (EP)
Inventor: SAKAIDA ATSUO C O BROTHER KOGY
IPC: H01L41/09
Filed: 1988-06-09
Abstract: A device for magnifying displacement of a piezoelectric element (72) adapted to be displaced by application of voltage thereto, comprising a frame (62) extending substantially parallel to a direction of displacement of the piezoelectric element (72); a movable member (82) fixed to one end of the piezoelectric element (72) with respect to the direction of displacement; a first mount surface formed on said frame (62) and extending substantially parallel to the direction of displacement; a second mount surface formed on the movable member (82) and extending substantially parallel to the direction of displacement, which second mount surface is opposed to the first mount surface; a first leaf spring (84) mounted at its one end portion on the first mount surface and extending substantially parallel to the direction of displacement; a second leaf (86) spring mounted at its one end portion on the second mount surface and extending substantially parallel to the direction of displacement; and a deflecting member (92) fixed to the other end portions of the first and second leaf springs (84, 86), wherein when the piezoelectric element (72) is displaced, the second leaf spring (86) is displaced along the first leaf spring (84) through the movable member to rotate the deflecting member (92).
Patent EP-0319141-A2 (EP)
Inventor: SAVAGE RUSSELL CLARKE
IPC: B62D55/275
Filed: 1988-10-31
Abstract: A composite tread member (14) used in a track (10) for a track-laying vehicle (12) is moulded from a polymeric material (18) reinforced with abrasion-­resistant monofilaments (30). It can be moulded in a reaction-injection-moulding (RIM) process or in a resin-transfer-moulding process by first placing a metal support member (16) and a plurality of reinforcing monofilaments (30) in a mould and then injecting said polymeric matrix material (18) into the mould. The reinforcing monofilaments (30) used in a preferred novel composite tread member (14) can be a silicon carbide particle-filled Nylon 12 monofilament or a monofilament formed by polyaramid fibre bundles extrusion-coated with a polyamide material. The polymeric matrix material (18) used in the composite tread member (14) can be either a Nylon 6 RIM material, a polyurethane RIM material, or a polyurea RIM material. The novel composite tread members of the invention have superior abrasion-resistant properties and durability when compared to a conventional unreinforced tread member.
Patent EP-0322199-A2 (EP)
Inventor: SOLOMON BEKELE
IPC: B65D75/58
Filed: 1988-12-20
Abstract: Disclosed is a film (1) for forming vacuum skin packages which comprises a coextruded, multi-layer composite forming web comprising a gas permeable film (2) and a gas impermeable film (3) which can be manually delaminated from each other, the gas permeable film having a plurality of layers including a heat sealable, polymeric layer, and a layer comprising a linear ethylene/alpha-olefin copolymer having a density of less than 0.915 g/cc, the gas impermeable film having a plurality of layers including a barrier layer of a hydrolyzed ethylene/vinyl-acetate or vinylidene chloride copolymer the barrier layer being immediately adjacent to and in contact with the linear ethylene/alpha-olefin copolymer so that when the layers are peeled apart the barrier layer will become a first surface layer and, an outer or second surface layer of polymeric material: the heat sealable layer of the permeable film seals to the surface of the package support member with a bond strength greater than the force required to delaminate the permeable layer from the impermeable layer so that the permeable layer can be peeled from the impermeable layer leaving the package covered with a permeable layer so that oxygen can penetrate to the packaged product.
Patent EP-0332801-A2 (EP)
Inventor: KRAMER FELIX
IPC: B21D51/26
Filed: 1989-01-07
Abstract: A plurality of expanding mandrels (43) are arranged around a central axis (A), on a turret (30) which can be driven in rotation about the central axis (A). They are each composed essentially of a supporting body (44), which is secured on the turret (30) and defines an axis (B) of the expanding mandrel, a plurality of segment rods (52), which are arranged around the axis (B) of the expanding mandrel and are guided in radially adjustable fashion on the supporting body (44), and a wedge (70), which can be displaced along the axis (B) of the expanding mandrel in order to spread apart the segment rods (52). The wedges (70) can be displaced in succession by a common actuating member during one revolution of the turret (30). The actuating member is a central cam body (18), on which each of the wedges (70) is supported at least during a part of each revolution of the turret (30) which corresponds to the spacing between two adjacent expanding mandrels (52). 
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Patent EP-0325200-A2 (EP)
Inventor: NOGAMI TADAHIKO
IPC: F16K11/074
Filed: 1989-01-17
Abstract: A rotary valve has a valve body (1) having at least one cylindrical hole (10, 11), and casings 2, 3) provided with sleeves/plugs (14, 15, 16, 17) having an outer diameter substantially equal to an inner diameter of the cylindrical hole (10, 11). The sleeves/plugs (14, 15, 16, 17) are provided in coaxial relation with the cylindrical hole (10, 11). A flow of fluid is controlled by the relative motion between the valve body (1) and the casings (2, 3). 
     The rotary valve may be provided with a high responsibility even by a small drive force.
Patent EP-0329037-A2 (EP)
Inventor: ASAHI MASAKI MITSUBISHI KASEI
IPC: C08J3/16
Filed: 1989-02-10
Abstract: A process for producing a granular vinyl chloride resin from a vinyl chloride resin latex prepared by emulsion polymerization or fine suspension polymerization, which comprises:
     (A) a step of flocculating the vinyl chloride resin latex,   (B) a step of dehydrating the flocculated vinyl chloride resin to a water content of at most 50% by weight by means of a filter press dehydrator, a belt press dehydrator or a tube press dehydrator, and   (C) a step of drying the dehydrated vinyl chloride resin at a temperature of lower than 80°C.