baber/WOPTO huggingface dataset:
Patent EP-0403840-A1 (EP)
Inventor: BOICH HEINZ-HORST
IPC: D04H5/06
Filed: 1990-05-29
Abstract: Non-woven material composed of at least two components, namely essentially endless, molecularly oriented coarse filaments having relatively large diameters and essentially hardly molecularly oriented discontinuous fine microfibres having relatively small diameters. In departure from previous practice, the non-woven material does not have a layered structure with a phase boundary between the individual layers of the respective components. On the contrary, the material consists of a mixture of the coarse filaments with the fine microfibres, so that not only the filaments but also the microfibres extend, and are distributed, across the entire width of the cross-section of the material. <IMAGE>
Patent EP-0402941-A1 (EP)
Inventor: FAAS JUERG
IPC: D01B3/02
Filed: 1990-06-15
Abstract: A method for operating a pneumatic transport system (12) in a process line of a spinning mill, for example a cleaning line, which leads from a bale-opening machine by way of cleaning (49) and/or mixing (46) and/or proportioning machines (10) to a card installation (76), if appropriate with independently functioning regions, fibre flocks being transported through pipelines by means of air flows generated by fans (14, 32), and these air flows being capable of being influenced by units, such as fans, adjustable flaps and secondary-air ports (suction boxes), is characterised in that… a) in critical regions the respective prevailing static pressure is measured by means of pressure sensors (89, 99), and if this is outside a predetermined desired region a correction is made first on one of the units determining this pressure, with the effect of varying the pressure into the desired region required or in the direction of the desired region required,… b) the effect of this variation in other regions critically influenced thereby is determined by means of the pressure measured there, and subsequently a variation of a further unit relevant to the pressure in these regions is carried out… c) steps a) and b) are repeated where appropriate, if necessary with a variation of other units with the regions effect of an iterative adaptation to the desired regions, that is to say until the measured pressures are in the respective desired regions provided,… d) the control steps are carried out in such a way that brief fluctuations occurring are ignored. …<IMAGE>…
Patent EP-0421192-A1 (EP)
Inventor: HAFNER JOSEF DR-ING
IPC: B65G47/61
Filed: 1990-09-19
Abstract: What is described is a spinning installation equipped with a suspended transport system (3) which has rails (11) for transporting to and away bobbins (7) for at least one spinning machine (2). Conventional spinning installations use spinning machines, especially ring spinning machines, with a creel, in which there are the bobbin locations on which the full bobbins have to be suspended during the spinning operation. Since the creels of different ring spinning machines have different dimensions, during each exchange of a ring spinning machine the associated suspended transport system also has to be constructionally adapted. To avoid this, it is proposed, according to the invention, to provide creel-free spinnning machines (2) and to arrange the creel devices, especially the bobbin locations (SP), on the suspended transport system (3). …<IMAGE>…
Patent EP-0428050-A1 (EP)
Inventor: MIYAGAKI SHINJI
IPC: H01L27/146
Filed: 1990-11-07
Abstract: A photosensor comprises an insulator layer (12), a first electrode (13) on the insulator layer for collecting first type carriers formed upon incidence of optical radiation, the first electrode being segmented into a plurality of pixel electrodes (13A, 13A′, 13A˝) separated from each other by a gap (g), a first silicon carbide layer (15) provided on the insulator layer to cover the plurality of pixel electrodes including the gap separating adjacent pixel electrodes, an optical absorption layer (16) of amorphous silicon provided on the silicon carbide layer continuously such that the amorphous silicon layer extends over the plurality of pixel electrodes and the gap between adjacent pixel electrodes, the optical absorption layer producing the first type carriers and second type carriers having opposing polarity to the first type carriers upon incidence of the optical radiation, a second silicon carbide layer (17) provided on the amorphous silicon layer for protecting the optical absorption layer from chemical reaction, and a second electrode (18) of a transparent material provided on the silicon carbide layer for collecting the second type carriers produced in the optical absorption layer, wherein the first silicon carbide layer is doped to have a conductivity that enables formation of an electric field equal to or larger than about 4 volts/um in magnitude in the amorphous silicon layer and such that the conductivity is equal to or smaller than the conductivity of the amorphous silicon layer.
Patent EP-0487763-A1 (EP)
Inventor: HEINSEN HORST DIPL-ING
IPC: E04B2/82
Filed: 1990-11-27
Abstract: A detachable connection between the vertical end faces of adjacent wall portions (10) of a partition wall, which portions are provided on their vertical end sides (16) with an edge profile (20) which is open at the top and bottom and is provided with an outer first chamber (22) with inwardly directed projections (28) and with a second chamber (24) for guiding vertically displaceable fitting bars. The projections (28) of two adjacent, spaced-apart wall portions (10) are gripped on both sides of the wall by a clamping strip (40) in each case. Both clamping strips are movable by common screws (46) as a pair of strips spreading transversely to the wall for the clamping fastening of the wall portions, and the joint spacing serving as access to the clamping screws (46) is closed laterally by the projections (28) and in depth by the clamping strips (40) and sealed off by an elastic profile strip (52) which can be pressed in. <IMAGE>
Patent EP-0439826-A1 (EP)
Inventor: STEHR NORBERT DR ING
IPC: B02C17/16
Filed: 1990-12-24
Abstract: A stirring mill has a respectively annular cylindrical outer milling space (9') and an inner milling space (9'') which are separated from one another by a pot-shaped stirring mechanism (21), the inner milling space (9'') and the outer milling space (9') being connected to one another by overflow channels (60), constructed in the stirring mechanism (21), for returning bodies (41) which aid in milling. 
<??>In order to improve the milling result and to increase the service life of the bodies which aid in milling and to be able to use still smaller bodies to aid in milling without said bodies being able to pass to a separating device (34) arranged upstream of an outlet for the milled material, in the region of the overflow channels (60) on the inner casing of the stirring mechanism (21) drivers (62) are arranged over a substantial part of the radial width of the inner milling space (9'') and extend therein. 
<IMAGE>
Patent EP-0399591-A1 (EP)
Inventor: BOOGERS MICHAEL PETRUS JOHANNE
IPC: B29C51/22
Filed: 1990-05-14
Abstract: A process is described for the provision of a mark or design in a plastic film (2) in the form of a relief pattern, in which the film is at least partially deformed under the influence of heat and pressure by providing recesses which may or may not be perforated, using a stencil (1) provided with perforations (3, 4), and the mark or design is formed in the plastic film (2) by deforming the film material at least along the periphery of the mark or design, in such a way that the mark or design, unlike the deformed part of the film, is not perforated, said relief being provided by using a perforated stencil (1) whose non-perforated surfaces are raised parts formed on the stencil (1), comprising a coating (5) applied to the stencil (1). The coating is preferably a photoresist layer.
Patent EP-0477443-A1 (EP)
Inventor: TAKAKURA KOUICHI
IPC: G03F1/00
Filed: 1990-09-25
Abstract: A method for forming plate characters in a half-tone gravure platemaking process wherein the laser beam is moved so that it will be irradiated on a light sensitive material for forming a plate character on the light-sensitive material by exposure. The plate character is made with a frame portion and a filling portion. The frame portion is formed with continuous groove-form cells which have a predetermined length and width and dot-form projections are formed in the groove-form cells for preventing ink flow. The filling portion is formed by dot-form cells which have a shadow-portion dot percentage.
Patent EP-0492007-A1 (EP)
Inventor: CLINE JOHN F
IPC: A61Q3/00
Filed: 1990-11-29
Abstract: The specification describes a process for producing liquid-loaded powders which are capable of releasing their liquid load when subjected to shearing forces. A cellulosic polymer and a liquid load are dissolved in a polar solvent to form a solution. The solvent is then dispersively evaporated from the solution to form a liquid loaded powder. Dispersive evaporation of the solvent in a spray drying tower is described. Cellulosic polymers exemplified in the specification include cellulose triacetate, an ethyl cellulose and a cellulose propionate. Solvents exemplified include methylene chloride, ethyl acetate and acetone. Uses of the liquid loaded powder described include a carrier for fragrances used in toilet soap formulation, a sunscreen formulation in powder form, an insect repellent in powder form, a baby oil and a moisturizer in powder form.
Patent EP-0436326-A1 (EP)
Inventor: BAILLY JEAN-CLAUDE ANDRE BP CH
IPC: C08F10/00
Filed: 1990-12-13
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst consisting of spheroidal particles having a narrow particle size distribution and comprising (i) a support containing magnesium dichloride and an electron-donor free from labile hydrogene, (ii) a zirconium metallocene, and (iii) optionally an organoaluminium compound which is an aluminoxane preferably. The solid catalyst may be used in the form of a prepolymer comprising a polyethylene or a copolymer of ethylene and an active zirconium metallocene catalyst essentially consisting of atoms of Zr, Mg, Cl and Al, preferably in the form of spheriodal particles. The solid catalyst or the prepolymer may be used for producing polyethylene or copolymer of ethylene having from 0.5 to 20 ppm of Zr and a molecular weight distribution from 2 to 5, in the form of a powder having a bulk density from 0.3 to 0.55 g/cm³, preferably consisting of spheroidal particles.
Patent EP-0437069-A1 (EP)
Inventor: DREYER JOHN F JR C O MINNESOTA
IPC: G02B6/032
Filed: 1990-12-19
Abstract: A light source (10) substantially longer than its diameter exhibits two different optical characteristics, such as different two colors, depending upon the direction along the long axis from which it is viewed. The light source (10) comprises a light conduit (14) employing total internal reflection and two illumination sources (15,15') directing light into the light conduit (14) from opposite ends.
Patent EP-0434384-A1 (EP)
Inventor: STARKEY DAVID CHARLES
IPC: E04H3/08
Filed: 1990-12-19
Abstract: A portable room 1 incorporating at least one panel 2 comprising a plurality of panel members 3,4,5,& 6 each of which is provided with a continuous shouldered recess 8, the members being connected together detachably to define a space covered by a flexible sheet 12 of material which is held in engagement with the shoulders 7 of the panel members by a sealing member 13 comprising a flexible strip of shaped material.
Patent EP-0403348-A1 (EP)
Inventor: VOS JACQUES
IPC: A01G31/00
Filed: 1990-06-11
Abstract: The invention relates to sheathed substrates for soilless culture. The substrate for soilless culture according to the invention is intended to receive several spaced plants. It is wrapped in a sheath made of a polymer film whose upper side has a large number of longitudinal openings (8, 9, 10) which allow the sheath to cover virtually the entire block before the plants are set up, where the openings, by virtue of the elasticity of the polymer film, can be enlarged so that the cubes (11) or blocks which have been used for the development of the plants in a previous culture phase can be set up, and these openings are arranged in a regular fashion which corresponds to the totality of locations which are capable of being freed to receive the plants. <IMAGE>
Patent EP-0434483-A1 (EP)
Inventor: FRANZETTI HUBERT
IPC: G06F9/22
Filed: 1990-11-23
Abstract: The processor (CPU) is constituted by several microprogrammed execution units (EAD, BDP, FPP) communicating with each other and with a memory (MU) by means of a pre-memory (CA). One of the units is an addressing unit (EAD). In order to permit the units to function autonomously, each unit comprises its own control block and means of synchronisation in order to allow or interrupt the execution of the microprogram defined by the instruction which is being executed in the said unit. These means of synchronisation interrupt the said execution as long as:   - either an operand contained in the said memory means (CA) and necessary for the said execution has not been effectively received by the said unit, - or a result for which the said unit is waiting and which is calculated by another unit has not been effectively received by the said unit, - or a result calculated in the said unit cannot be effectively transmitted to the unit or to the memory means for which the said result is destined.   Application to data processing systems using large instruction set processors. <IMAGE>
Patent EP-0447449-A1 (EP)
Inventor: FINGER EUGENE P
IPC: H03K17/95
Filed: 1989-12-11
Abstract: Commutateur de proximité (10) comprenant un inducteur (12) à proximité duquel se trouve une barre d'actionnement (56) mobile pour en influencer l'inductance. On applique à l'inducteur (12) une impulsion électrique de durée relativement courte pour mesurer ensuite, après un certain laps de temps donné suivant le début de ladite impulsion, le courant en provenance de l'inducteur (12). Le commutateur est actionné lorsque le courant dépasse une valeur prédéterminée. Plusieurs inducteurs (12, 13, 14, 15) peuvent être ainsi testés en séquence par un circuit électronique unique (28), de manière à n'utiliser qu'une faible puissance et obtenir un fonctionnement uni. On effectue électroniquement le calibrage du point de déclenchement après l'installation mécanique du système afin de compenser après les tolérances mécaniques et les effets de proximité inhérents au système.
Patent EP-0458895-A1 (EP)
Title: Isomerization of waxy lube oils and petroleum waxes using a silicoaluminophosphate molecular sieve catalyst.
Inventor: MILLER STEPHEN J
IPC: B01J29/00
Filed: 1990-02-20
Abstract: The present invention relates to a process for producing a lube oil having a low pour point and excellent viscosity and viscosity index comprising isomerizing a waxy feed over a catalyst comprising a molecular sieve having generally oval 1-D pores having a minor axis between about 4.2  ANGSTROM  and about 4.8  ANGSTROM  and a major axis between about 5.4  ANGSTROM  and about 7.0  ANGSTROM  and at least one group VIII metal. SAPO-11, SAPO-31, SAPO-41, ZSM-22, ZSM-23 and ZSM-35 are examples of useful catalysts.
Patent EP-0434782-A1 (EP)
Inventor: BAUER JUERGEN
IPC: B60T11/20
Filed: 1990-05-21
Abstract: Dans un bloc de commande pour circuit de freinage hydraulique d'un véhicule automobile comprenant un servofrein à dépression, un maître cylindre et un organe de manoeuvre, en vue d'obtenir une réduction de la longueur totale axiale et, en même temps, une diminution du poids, tout en allégeant des charges de réaction le bâti du servofrein, il est proposé de disposer l'organe de manoeuvre (3) de façon opérante entre le servofrein à dépression (1) et le maître cylindre (2), de telle façon que la commande des soupapes (40, 41) associées aux volumes sous pression (14, 15) du maître cylindre (2) s'effectue en même temps que l'actionnement de la soupape de commande (13) du servofrein à dépression (1), et que l'air nécessaire pour ventiler de la chambre de travail (6) dudit servofrein (1) soit amené en provenance de compartiment du moteur du véhicule.
Patent EP-0470193-A1 (EP)
Title: Rail de fixation a positions multiples pour planche a voile
Inventor: PETERSON STEVEN R
IPC: B65D75/56
Filed: 1990-04-23
Abstract: Rail de fixation (20) fournissant une fixation réglable et sûre (16) sur une planche à voile. La fixation ne se déplace le long du rail que lorsqu'une pression vers le bas s'exerce sur sa partie coulissante (28). Cette dernière se trouve normalement relevée en position bloquée pour empêcher tout déplacement involontaire de la fixation.
Patent EP-0476049-A1 (EP)
Title: Natural daylight window simulating units.
Inventor: HECKER IRV
IPC: F21S2/00
Filed: 1990-06-08
Abstract: A natural daylight window simulation unit includes a thin supporting structure, a sheet of transparent material with imprinted indicia thereon representing a view, supported in this structure, and a thin, natural-like daylight backlighting system provided in supporting structure for supplying evenly diffused backlighting to the sheet of transparent material, to create in combination with the imprinted transparency a simulation unit supplying natural daylight especially to a windowless interior. The simulated daylight window units can be made in the form of a window or a skylight or a door with window panels.
Patent EP-0476055-A1 (EP)
Inventor: NUTTER DALE EDWARD
IPC: B01D53/18
Filed: 1990-06-08
Abstract: Dans un appareil de contact de gaz-liquide, du liquide est distribué sur des milieux de garniture (10) par des tubes d'écoulement verticaux (24) montés sur un plateau horizontal (20). Chaque tube d'écoulement comporte une extrémité supérieure biseautée (46), une partie supérieure située au-dessus du plateau et dotée d'une ou de plusieurs fentes verticales (34, 36) d'admission de liquide dans le tube, ainsi qu'une partie inférieure s'étendant au-dessous dudit plateau, afin de libérer le liquide dans les milieux de garniture. Ladite partie inférieure du tube peut comporter des déflecteurs verticaux internes (52) ainsi qu'une partie de queue pendante non tubulaire (54). Ledit tube est fixé de manière immuable précise à la fois en orientation et en élévation par rapport audit plateau, à l'aide d'une nervure circonférentielle externe (38) reposant contre la surface supérieure dudit plateau, et à l'aide d'une ou de plusieurs saillies de jalonnement (40) reposant contre la surface inférieure dudit plateau. Ledit tube se compose d'une ébauche plane de matière en feuille (159) comportant une première paire de bords opposés dotés de pattes de verrouillage (61), une seconde paire de bords opposés formant accessoirement les extrémités supérieure et inférieure dudit tube, ainsi qu'une nervure (38) perpendiculaire à la première paire de bords opposés. On transforme ladite ébauche en un tube (24) dans lequel lesdites pattes de verrouillage (61) s'engagent les unes dans les autres, ladite nervure (38) étant positionnée à l'extérieur et de manière circonférentielle. On insère ledit tube dans un orifice du plateau, jusqu'à ce que ladite (38) nervure s'engage dans la surface supérieure dudit plateau (20), ledit tube étant verrouillé dans sa position finale précise à l'aide de saillies s'engageant (40) dans la surface inférieure dudit plateau. Lesdits tubes sont remplaçables sur le terrain.
Patent EP-0441909-A1 (EP)
Inventor: REMBOLD HELMUT
IPC: F01L9/14
Filed: 1990-07-28
Abstract: Dispositif hydraulique de commande à soupape destiné à des moteurs à combustion interne comportant une électrovanne accumulatrice (31) pour la commande du volume dans une chambre de transmission de course (29), afin de commander ainsi la section de temps de la soupape de moteur (10), l'électrovanne (31) étant fermée sans courant et l'élément d'électrovanne conçu comme piston accumulateur (41) étant sollicité par un ressort accumulateur (45) servant de ressort de fermeture.
Patent EP-0477295-A1 (EP)
Title: Platelet aggregation inhibitors.
Inventor: SCARBOROUGH ROBERT M
IPC: C07K1/14
Filed: 1990-06-15
Abstract: An assay for screening snake venom for the presence or absence of platelet aggregation inhibitors (PAIs) based on specific receptor binding is described. Using this assay, the identification and characterization of PAIs in a wide range of snake venom samples was accomplished. The isolated and purified PAI from several of these active snake venoms is described and characterized. In addition, PAIs lacking the Arg-Gly-Asp (RGD) adhesion sequence but containing K*-(G/Sar)-D wherein K* is a modified lysyl residue of the formula R<1>2 N(CH2)4CHNHCO- wherein each R<1> is independently H, alkyl(1-6C) or at most one R<1> is R<2>-C=NR<3> wherein R<2> is H, alkyl(1-6C), phenyl or benzyl, or is NR<4>2 in which each R<4> is independently H or alkyl(1-6C) and R<3> is H, alkyl(1-6C), phenyl or benzyl, or R<2>-C=NR<3> is a radical selected from the group consisting of: <CHEM> where m is an integer of 2-3, and each R<5> is independently H or alkyl(1-6C); and wherein one or two (CH2) may be replaced by O or S provided said O or S is not adjacent to another heteroatom are prepared and shown to specifically inhibit the binding of fibrinogen or von Willebrand Factor to GP IIb-IIIa.
Patent EP-0447760-A1 (EP)
Inventor: FUCHS GUENTER DR
IPC: A23L2/42
Filed: 1991-01-26
Abstract: 2.1 The process according to the invention is to achieve in particular, during the preparation of a drink prepared from a fruit concentrate, maintenance of the action of heat-sensitive additives, such as, for example, flavourings, which are removed during the preparation of the concentrate. 2.2 The aseptic additives are added to the cooled drink prior to bottling the drink or packaging it in other suitable containers. The drink itself is sterilised prior to packaging by means of an ultrahigh temperature heating plant. After addition of the additives, mixing exclusively by vortexing, is carried out. 2.3 The process according to the invention is suitable for the production of juices of all types which are produced from a fruit concentrate. <IMAGE>
Patent EP-0465801-A1 (EP)
Inventor: ADAMS ROBERT MICHAEL
IPC: A23L25/00
Filed: 1991-05-21
Abstract: An edible moisture barrier coating comprising from 70 to 95% of an aqueous solution of a protein isolate and 30 to 5% of a mixture of a saturated lipid and emulsifier containing an amount of emulsifier from 5 to 30% based on the weight of the lipid, the lipid having a melting point higher than 30 C and the emulsifier containing one or more diacetyl tartaric acid esters of monoglycerides.
Patent EP-0464608-A1 (EP)
Inventor: FORDHAM OWEN D
IPC: H01P5/10
Filed: 1991-06-25
Abstract: A triple balanced mixer includes two miniature diode quad rings (12, 14) positioned on opposite faces of a duroid sheet (16) which is integral with a duroid layer (18) of one of three pairs of parallel baluns (28, 30, 32). An LO balun pair (30) is connected directly to the ring terminals (80, 82, 84, 86) while ribbon connectors (34, 36) are used to interconnect the other balun pairs (28, 32) to the ring terminals (80, 82, 84, 86, 88, 90, 92, 94). The baluns (28, 30, 32) are orthogonally disposed and have a particular curved shape in order to accomodate the miniature rings (12, 14). The rings (12, 14) are suspended from the baluns (28, 30, 32) and positioned within a cavity (38) of a housing (20) which is provided with electromagnetic energy absorbent material and which is selectively dimensioned to minimize signal loss from the pairs of baluns (28, 30, 32), balun connectors (34, 36) and rings (12, 14).