baber/WOPTO huggingface dataset:
Patent EP-0064213-A2 (EP)
Title: Elektrochemische Speicherzelle beziehungsweise -batterie
Inventor: MENNICKE STEFAN DR
IPC: H01M4/58
Filed: 1982-04-20
Abstract: Die Erfindung bezieht sich auf eine elektrochemische Speicherzelle (1) auf der Basis von Alkalimetall und Chalkogen. Sie weist einen Anodenraum (7, 8) für die Aufnahme eines ersten Reaktanden und einen Kathodenraum (7, 8) für die Aufnahme eines zweiten Reaktanden auf. Der Anoden- und der Kathodenraum (7, 8) sind durch einen becherförmigen alkaliionenleitenden Festelektrolyten (3) voneinander getrennt. Die äußere Begrenzung der Speicherzelle (1) bildet ein becherförmiges Gehäuse (2) aus Leichtmetall. Dieses weist im Inneren eine Schutzschicht (10) auf. Diese besteht aus einem gut haftenden Metallüberzug, der aus mindestens einem chemischen Element gebildet ist, das unter Betriebsbedingungen der Speicherzelle (1) bis zur Oxidationsstufe +4 oxidierbar ist und dessen vier-wertige Ionen einen Radius von 0,7 Å besitzen.
Patent EP-0083876-A2 (EP)
Inventor: DE YOUNG THOMAS WILLIAM
IPC: B41J2/16
Filed: 1982-12-31
Abstract: An ink jet array comprises a plurality of elongate transducers (204) coupled to a plurality of ink jet chambers (200). The transducers (204) are supported at longitudinal extremities only so as to minimise cross-talk between jets within the array. The support at the extremity remote from the chamber (200) is provided by a compliant clamp (230) such that no substantial reaction force transverse to the axis of elongation of the transducers (204) occurs. The support at the other extremity includes bearings (224) precluding substantially lateral movement transverse to the axis of elongation but permitting longitudinal movement along the axis of elongation.
Patent EP-0074926-A2 (EP)
Inventor: STINGELIN WILLY
IPC: D01F1/06
Filed: 1982-09-06
Abstract: Die neuen Farbsalze der Formel <IMAGE> worin Z, B, X, m und n die im Patentanspruch 1 angegebene Bedeutung haben, eignen sich zum Färben von Polyacrylnitril in der Spinnmasse. Die erfindungsgemäss gefärbten Fasern zeichnen sich durch gute Reib, Dämpf, Wasch- und Lichtechtheit aus.
Patent EP-0092783-A2 (EP)
Inventor: COHEN ABRAHAM BERNARD
IPC: C08F2/44
Filed: 1983-04-20
Abstract: Photosensitive coating composition consisting essentially of an ethylenic unsaturated compound, a photoinitiator or photoinitiator system, an organic polymeric binder, discrete, substantially nonswellable, nonagglomerating, crosslinked beads, 0.1 to 4.0 µm in average diameter size, at least 90% of the beads by population below 10 µm, as defined and a solvent for the binder. The crosslinked beads can be present in positive-working systems. Preferred beads are trimethylolpropane triacrylate. The coating composition can be dried quickly into the form of a film which is useful as a dry film photoresist.
Patent EP-0100817-A2 (EP)
Title: A hermetically sealed casing of an electrical device and process of manufacturing
Inventor: BUTT SHELDON H
IPC: H01L23/047
Filed: 1983-04-27
Abstract: An improved hermetically sealed semiconductor casing 10 and a process for producing the casing are disclosed. This casing includes a lead frame 14 having an electrical device 12 affixed thereto. A base member 20 is glass bonded to a matching surface of the lead frame. A metal window frame shaped device 26 is provided having one surface 28 with a refractory oxide coating and a second opposite readily solderable surface 30. The refractory oxide layer of the window frame device is glass bonded to the lead frame and the base member 20. The semiconductor or electrical device is connected to the lead frame after the window frame has been glass bonded into place. A metal lid 32 having a solderable surface 34 is solder bonded to the solderable surface of the window frame to hermetically seal the electrical device 12 within the casing.
Patent EP-0100007-A2 (EP)
Inventor: FUCHS UWE ING GRAD
IPC: C02F3/06
Filed: 1983-07-07
Abstract: In the treatment of wastewater, the mixture of wastewater and the sludge is transported through a treatment zone, and then through a filter zone containing a bed of support particles, e.g., particles of polyurethane foam, to deposit the biomass onto the support particles. The loaded support particles are subsequently regenerated within the filter zone by means of a regenerating means in the same area as the filter zone, e.g., by strong aeration or by being compressed between press-rolls, whereby the system requires neither additional land for regeneration of the support particles nor a secondary settling tank.
Patent EP-0104502-A2 (EP)
Inventor: VIVARES ALAIN
IPC: D06F58/28
Filed: 1983-09-02
Abstract: In a control means for a tumble dryer, wherein the temperature of air preheated by the drum is sensed upstream the heating means (6) and the temperature of the air discharged from the tumble dryer is sensed, the heating means (6) is de-energized when a first, presettable difference of these temperatures is reached, and the drum motor (4) and fan motor (5) is de-energized when a second, presettable difference of these temperatures is reached, the means for sensing the temperature differences is a mechanical measuring and actuating means (2) operating on a change-over switch (1) the bistable switch (1) is coupled with a switching means (3) for sequentially switching the heating means (6) and the drum motor (4) and fan motor (5). The control means is mechanically simple and robust and constructed so as to be extensively free of servicing.
Patent EP-0115023-A2 (EP)
Inventor: SCHULTZE HANS
IPC: C12N9/94
Filed: 1983-12-20
Abstract: Hochaktives Pankreatin gewinnt man durch Autolyse eines mit vorzugsweise Natriumhydrogencarbonat gepufferten wäßrigen isopropanolhaltigen Gewebebreies bis zum positiven Ausfall einer Testfällung mittels wäßrigem Isopropylalkohol und Fällung mit steigender Konzentration an Isopropylalkohol, wobei eine Fasersuspension entsteht, die abgesiebt werden kann und aus der Lösung die unmittelbare Gewinnung von Pankreatin durch weitere Erhöhung der Konzentration an Isopropylalkohol erlaubt. Hohes Schüttgewicht des fertigen, trockenen Präparats erzielt man, indem man das ausgefällte Pankreatin durch Aufrühren mit Isopropylalkohol oder Aceton auf eine Konzentration zwischen 70 und 85 % an Isopropanol bzw. 80 bis 95 % an Aceton bringt, absaugt oder abschleudert und unter Behandlung mit trockener Luft oder Stickstoff trocknet.
Patent EP-0094113-A2 (EP)
Title: Tomography
Inventor: BROWN BRIAN HILTON
IPC: A61B5/053
Filed: 1983-04-26
Abstract: Tomographic images (1 1  and 1 2 ) of a body are constructed by placing a plurality of surface electrodes (1 to 16) at spaced intervals on the body (M), causing currents to flow in the body, and measuring the potential between pairs of electrodes, calculating the potential in each case on the assumption that the body consists of one uniform medium, plotting the isopotentials corresponding to the calculated results to create a uniform image of the body, obtaining the ratio between the measured potential and the calculated potential in each case, and modifying the image in accordance with the respective ratios by increasing the impedance along an isopotential in proportion to a ratio greater than unity or decreasing the impedance in proportion to a ratio less than unity. The calculations of potentials and the obtaining of ratios are carried out using a computer and the plotting of the isopotentials is carried out by a visual display unit (VDU) and/or a print-out unit run off the computer.
Patent EP-0087952-A2 (EP)
Inventor: SAITO FUMINARI
IPC: G11B15/665
Filed: 1983-02-25
Abstract: A magnetic tape recording and/or reproducing apparatus provided with a reversible motor (121), a rotary member (162) rotated by the motor, an operating mode changing means following the rotary member (162) to change the operating mode of the apparatus, a tape loading means (182, 183) reciprocable between an inoperative position where magnetic tape (180) can be drawn out from a cassette (20) and an operative position where the tape (180) is drawn out and then wound onto a guide drum (186), a driving means (43, 45) driven intermittently by the rotary member (162) to allow the tape draw-out means to reciprocate between the inoperative and operative positions, and a locking means for holding the drive means (43, 45) when the tape draw-out means (182, 183) is brought to the operative position. The motor (121) is provided with a housing (131) including therein a speed-reduction means (123) so that the motor output is taken from the peripheral side surface of motor (121) to drive the rotary member (142). Thus, the apparatus is small in size, has a low power consumption, and is light.
Patent EP-0098746-A2 (EP)
Inventor: SNELLING CHRISTOPHER
IPC: H04N1/028
Filed: 1983-06-30
Abstract: A dual mode reproduction machine or copier incorporating a full width read/write bar (50) having at least one linear array (41) of LEDs (42) either for selectively illuminating and scanning a document original (11) in a read mode or for exposing the copier photoreceptor (22) in a write mode. A Selfoc lens array (45) provides a lens element for focusing each LED, the read/write bar and lens array being combined in a unitary structure mounted for selective movement between a read and write position.
Patent EP-0100209-A2 (EP)
Inventor: EAST DAVID ALAN
IPC: A01K31/16
Filed: 1983-07-21
Abstract: In a device for counting a batch of eggs, the eggs (25) are fed sequentially one behind the other through a counting station (13). A light beam (22) is angled so that a discrete pulse (24) is produced from a light activated switch (LAS 1) each time the beam is intercepted by an egg. Since only the upper sector of each egg intercepts the beam, a pulse is produced for each egg whether the eggs are contacting one another or spaced apart and regardless of their orientation.
Patent EP-0106568-A2 (EP)
Inventor: BHAGWAT ANIL GOPALRAO
IPC: G03G15/00
Filed: 1983-09-21
Abstract: A sheet feeding apparatus for a copying machine includes two sheet trays (1, 2) and a frictional feeding device (3) in a fixed location for topfeeding sheets from either one of the stacks. The trays are carried one above another by a tray carriage and are arranged for independent slideable withdrawal from the tray carriage towards the front of the machine. The tray carriage is mounted for vertical movements, and the upper tray is slideably mounted on a sub-frame for movements thereover in the sheet feed direction, i.e. across the machine, so that the top sheet in either one of the two trays may be brought into feeding engagement with the feeder device.
Patent EP-0104905-A2 (EP)
Inventor: OVANS KEVIN JAMES
IPC: A61L15/00
Filed: 1983-09-23
Abstract: A peat moss containing board is manufactured by first conditioning the board to a specific water content and then densifying the board by calendering between rollers. A board of enhanced absorbency results.
Patent EP-0116777-A2 (EP)
Inventor: CLARE COLIN PETER
IPC: G01S3/808
Filed: 1983-12-21
Abstract: Hydrophone systems in which the direction of acoustic waves impinging on an array of hydrophones is determined from measurements of the periods between successive zero-crossings of waves detected by the two hydrophones of each of several different pairs of the hydrophones, allowance being made for the fact that the start and finish of such a period may be due to zero-crossings of different waves. In one embodiment the hydrophones are arranged in two linear groups disposed at right angles to one another, with unequal spacing between adjacent pairs of hydrophones in each group. In another embodiment the hydrophone array consists of five hydrophones disposed at the corners of a rectangular pentagon.
Patent EP-0122621-A2 (EP)
Inventor: KREIN WALTER
IPC: B65G53/08
Filed: 1984-04-13
Abstract: 1. Pneumatic bulk-material unloading device with a bucket wheel gate, in particular for tipper vehicles, with a) a bucket wheel (3) rotating in a cylindrical housing (33) and a screw conveyor (1, 2) arranged coaxially with the bucket wheel (3) on a common shaft, b) an approximately semi-circular closure body (7) which in each case seals a sector of the screw-side end face of the bucket wheel (3), and c) a gate outlet (35) leading into a compressedair delivery line, characterized in that d) the chamber walls (34) of the bucket wheel (3) are in turn made as spirals, e) the closure body (7) has a compressed-air connection (71) and at least one compressed-air nozzle (72) blowing out axially into the bucket wheel (3), and f) the closure body edge (73) pointing in the opposite direction to the direction of rotation is made like a blade.
Patent EP-0130322-A2 (EP)
Inventor: DEXTER ROBIN WILLIAM
IPC: C08F212/14
Filed: 1984-05-12
Abstract: A method of making a copolymer of meta- or para- isopropenyl-a,a-dimethylbenzylisocyanate and at least one other ethylenically unsaturated comonomer polymerizable therewith, comprising polymerizing the meta- or para- isopropenyl-a,a-dimethylbenzylisocyanate and at least one other ethylenically unsaturated comonomer in an aqueous emulsion in the presence of a free-radical polymerization initiator and a chain transfer agent to control molecular weight. 
     Also disclosed are methods of breaking the aqueous emulsion after polymerization is completed by either adding a salt, e.g., aluminum sulfate, or by freezing the emulsion followed by thawing to yield the copolymer as a mechanically separable solid phase of a two-phase liquid-solid mixture.
Patent EP-0137253-A2 (EP)
Inventor: VON SIVERS ROLF ING GRAD
IPC: B60K20/04
Filed: 1984-08-22
Abstract: 1. An apparatus for supporting a gear-shift lever (1) of a motor vehicle in a resilient support unit (8) which is held on the floor (3) of the vehicle and which is disposed in a gear-shift casing and receives a spherical portion (4) on the gear-shift lever (1) pivotably mounted in a receiving means (5) and a gear-shift rod (6) disposed above the spherical portion (4) is connected in an articulated manner to the gear-shift lever (1), characterized in that the resilient support unit (8) is formed by a vibration-damping element (9) which embraces the receiving means (5) of the gear-shift lever (1) and which keeps the gear-shift lever (1) detached from the structure of the vehicle and is embedded in a bearing block with such pretensioning that as the gear-shift lever (1) moves into a shifting position an increasingly stiffer guidance of the gear-shift lever (1) is produced.
Patent EP-0145995-A2 (EP)
Inventor: WERNER FRANK DR
IPC: C08K7/02
Filed: 1984-11-22
Abstract: Reinforced cellular or noncellular molded polyurethane parts are prepared by heating a mixture of reinforcing materials and a heat-curable composition of polyisocyanates and polyols in an open or closed mold, said composition being storage-stable at room temperature and containing, optionally, auxiliaries and additives. In said composition, the polyisocyanate is dispersed in the form of discreet particles having particle diameters from 0.1 to 150  mu m in the polyol and the polyisocyanate particles are deactivated on their surfaces such that from 0.01 to 20 equivalent percent of the total available isocyanate groups are deactivated and such that the ratio of free isocyanate groups to hydroxyl groups is from 0.7:1 to 2.5:1. The polyurethane molded parts are suitable for use as self-supporting trim parts, reinforcement parts, or molded parts for various applications.
Patent EP-0154026-A2 (EP)
Inventor: AINSLIE BENJAMIN J
IPC: C03C13/04
Filed: 1981-07-16
Abstract: A glass fibre for optical communication is formed by a vapour deposition process on the inside surface of pure silica substrate tube. The substrate forms the outer cladding whilst the inner and core are formed by the deposited layers. An intermediate layer of the cladding has a refractive-index similar to pure silica but due to compensating dopants. Thus deposition and sintering temperature is reduced. The inner layer of the cladding is however undoped pure silica, thus reducing absorbtion losses in this important region. The inner layer is described as having an outer radius of 1.5 to 2 times the radius of the core. 
     A step in a process for making optical fibres comprising collapsing a tubular substrate to provide a preform is carried out in a stream of pure chlorine vapour acting as a drying agent.
Patent EP-0147888-A2 (EP)
Inventor: SCHEEL JOHN H
IPC: C21B5/00
Filed: 1984-12-11
Abstract: A method for controlling substantially equal distribution of particulates from a multi-outlet distributor in a conveying system conveying a supply of particulates to at least a first receiver is disclosed wherein a relationship between the velocity of the moving particles and the internal diameter and the heighth above a cone in the distributor is utilized to control distributor deviation.
Patent EP-0138560-A2 (EP)
Inventor: WOFFENDIN ARNOLD
IPC: B21F3/12
Filed: 1984-10-09
Abstract: Wire forming apparatus has a pair of rotary dies movable together and apart on a rectilinear path. The dies are adapted to hold a length of wire at opposite ends thereof such that on contra-rotation the dies approach each other while deforming said ends into coils.
Patent EP-0145206-A2 (EP)
Title: Intelligence display arrangement
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G09G3/36
Filed: 1984-10-26
Abstract: An intelligence display arrangement suitable for an "electronic book" uses a smectic liquid crystal display device of the ambiently lit type. The pages of the "book", which are recorded on a relatively large capacity store, are transferred to an immediate access store which holds a small number of such pages. They are then transferred to the display device as needed by, and under the control of the user. 
     Where the "electronic book" is for partially sighted users, it is possible to present a page, part of a page, a line, or part of a line on an enlarged scale.
Patent EP-0142421-A2 (EP)
Title: Levier pour un dispositif de commande mécanique d'un frein à tambour et frein à tambour comportant un tel levier
Inventor: LE DEIT GERARD
IPC: B60T11/04
Filed: 1984-10-24
Abstract: L'invention concerne la réalisation d'un flan en vue de fabriquer un lever de commande (34) de frein à main pour frein à tambour. Le flan définit deux languettes sensiblement situées dans le prolongement du corps du flan, l'une des languettes sera repliée pour former une gouttière (62) pour recevoir un câble, l'autre languette sera placée par rapport à la gouttière (62) de manière à empêcher l'échappement du câble hors de celle-ci. Application au freinage des véhicules automobiles.
Patent EP-0142453-A2 (EP)
Inventor: OUTILS WOLF SOCIETE A RESPONSA
IPC: A01D34/40
Filed: 1984-09-20
Abstract: 1. A control device for a rotary lawnmower which consists of a housing (1) which envelops the field of action of the blade and which conveys the cut grass through a discharge passage (2) to a collecting box or basket (3), of a driving engine (4) for the blade and of control members which in turn consist of a steering rod (5) for steering the lawnmower and of a control member (6) for the engine (4) or a driving device for the lawnmower, characterized in that the steering rod (5) is provided, in its lower portion, with a mounting and quick-action locking device (7) which consists of two winds (8) of profiled elements with a wedge-shaped cross-section which work on slide rails (9) the internal cross-section of which corresponds to the external cross-section of the wings (8), these slide rails being connected to the housing (1) and comprising, at their free end, an open slot which is directed upwards from the housing (1) to receive a shaft (11) of an eccentric locking member (10) end the quick-action locking device (7) rendering possible a rapid mounting and dismounting of the steering rod (5).
Patent EP-0145679-A2 (EP)
Inventor: CASALINI ANTONIO
IPC: E04B2/14
Filed: 1984-11-28
Abstract: The invention belongs to the technical field of components for buildings and, in particular, relates to a multiple use building trade block and to the building structure utilizing the said block. 
     The block 1 according to the invention comprises a resistant part 7 defined by a first main surface 2 and by the longitudinal sides 5 of the said block, and an auxiliary part 8 defined by a second main surface 3 and by the internal ribs 4, the cross-sections of the said resistant part 7 being greater than those of the said auxiliary part 8. 
     Furthermore, it is envisaged that in the areas of connection between the said resistant part 7 and the said auxiliary part 8 be fashioned concavities 9 for encouraging the separation, one from the other, of the said parts.
Patent EP-0152849-A2 (EP)
Inventor: LARSSON HANS GUNNAR
IPC: B22D11/10
Filed: 1985-02-04
Abstract: Bei einer Giesspfanne oder Zwischenpfanne (tundish) zum induktiven Erwärmen und/oder Erschmelzen von metallischen Schmelzen, wie beispielsweise Stahl, besteht die Wand der Giesspfanne oder Zwischenpfanne aus einem inneren Teil (3) aus Futtermasse für die Wärmeisolation und einem äusseren Wandteil (7), welcher aufgebaut ist aus einer metallischen Armierung, die in der Futtermasse und/oder Beton und/oder Zement und/oder keramischer Masse und eventuell Fasern eingebettet ist, wobei die Armierung aus axial zur Pfannenachse verlaufenden Drähten besteht, die ganz oder teilweise in einem oberen Kragen oder Flansch oder dergleichen der Pfanne befestigt sind. Diese Drähte enden an ihrem unteren Ende entweder ohne Kontakt mit metallisch leitenden Teilen oder sind über elektrisch nicht leitende Teile in einen unteren Kragen oder Flansch der Pfanne befestigt. Auf diese Weise wird verhindert, dass in der Wand geschlossene elektrisch leitende Kreisverbindungen entstehen.
Patent EP-0166076-A2 (EP)
Inventor: ADAMOPOULOS EMILIOS
IPC: B65D1/22
Filed: 1985-02-16
Abstract: The container (1) is used for transporting agricultural and horticultural products from the producer to the end user without repackaging. For this purpose, the individual containers (1) are provided with means for connecting them which can also be detached again so that the containers can be grouped together to form compact rectangular crates (23). The size of the containers is matched to the transport unit of the crate (23). The individual containers (1) are delivered to the site of use as a flat, space-saving structure. <IMAGE>
Patent EP-0184274-A2 (EP)
Inventor: LUDERER ALBERT AUGUST
IPC: B01D21/26
Filed: 1985-03-20
Abstract: A partition is provided for rendering a container (1,10) capable of separating lymphocytes and monocytes from the heavier phases of whole blood utilizing centrifugation with a liquid gradient density medium (2, 11). In one embodiment the partition (3) has an aperture (4) therethrough of a diameter and depth to essentially eliminate mixing of a blood sample with the density gradient medium (2) during introduction of the blood sample into the container (1), but which allows red blood cells and the density gradient medium (2) to pass therethrough during centrifugation. In another embodiment the partition (12) comprises a plug (12) composed of an integral porous foam material having a diameter greater than that of the container (11) such that, upon insertion into the container (11 it it sealably engages the inner walls of the container through compression.
Patent EP-0169009-A2 (EP)
Inventor: BAXTER ANDREW JOHN
IPC: C07D211/90
Filed: 1985-07-02
Abstract: There are described compounds of formula I,
     
     in which R 1  represents phenyl optionally substituted by ne or more of the groups, halogen, nitro, -CN, or alkyl C1 to optionally substituted by halogen,   R 2  and R 3 , which may be the same or different, each present alkyl C1 to 6 or cycloalkyl C3 to 8,   R 4  represents alkyl C1 to 6 substituted by halogen, and R 5  represants alkyl! to 6.   
     There are also described methods of making the com- ounds, and their formulation and use as pharmaceuticals.