baber/WOPTO huggingface dataset:
Patent EP-0236668-B1 (EP)
IPC: A47C27/14
Filed: 1987-01-08
Granted: 1989-08-09
Abstract: 1. Padding structure made of flexible foam, for the bedding sector, the mattress industry, furniture and car seats, cushions, toys or apparel, comprising at least one sheet of foamed material provided with spaced-apart straight-line punch cuts (6) extending completely through the sheet of foamed material, i.e. from the topside through to the underside, the punch cuts (6) being arranged at right angles to one another and perpendicularly to the surface of the sheet of foamed material, characterized in that (a) there is provided a covering (4, 5) formed by a sheet of woven, knitted, nonwoven and/or film material which covers the foamed material core (3), formed by one or more sheets of foamed material, on both sides, (b) the covering (4, 5) is connected to the foamed material core (3) by dotlike or linelike adhesive connection points and (c) on using a plurality of sheets of foamed material they are bonded to one another by dotlike or linelike adhesive connection points.
Patent EP-0249807-B1 (EP)
IPC: H02K7/116
Filed: 1987-06-03
Granted: 1992-10-14
Abstract: The drive unit has a 2 electric motors (4) lying next to one another in the axial direction, with the rotor of each electric motor (4) coupled to the drive shaft (32) used to drive the vehicle wheels. Pref. each electric motor (4) has an external rotor (14), with their end faces each lying on the axial side of the electric motor (4) which receives the drive shaft (32). Each electric motor (4) pref. has a permanent magnet rotor (14) and incorporates electronic commulation of the stator windings, the motors (4) operated in synchronism.
Patent EP-0254001-B1 (EP)
IPC: A61C17/02
Filed: 1987-06-05
Granted: 1990-08-16
Abstract: A stationary hinged covering device for a removably arranged container of an oral rinsing device comprises an upright support with a horizontally disposed stationary carrier secured to the support. A container cover has a front portion and a slightly heavier rear portion with a hinge pivotally connecting the container cover to the stationary carrier at a point between the front and rear portions of the cover. The cover has a rearwardly and downwardly extending flap at the rear portion thereof arranged to engage the rim of a container when positioned under the cover. When the container is removed the front portion of the cover swings in an upward direction about the hinge while the rear portion swings in a downward direction. When the container is positioned directly under the cover the cover is horizontally disposed.
Patent EP-0251002-B1 (EP)
IPC: C10L1/18
Filed: 1987-06-13
Granted: 1990-11-28
Abstract: The flowability is improved by addition of a mixture of an ethylene/vinyl acetate copolymer, an oxidised polyethylene wax and/or an oxidised ethylene/vinyl acetate copolymer.
Patent EP-0274148-B1 (EP)
Inventor: WEISWEILER WERNER PROF DR
IPC: B01D53/86
Filed: 1987-11-30
Granted: 1993-11-18
Abstract: A process of catalytically reducing NO contained in a gas which contains SO2. The NO is reduced with NH3, which is admixed to the gas which contains SO2 and NO. The mixture is supplied to the catalyst at a rate of 0.2 to 20 standard liters per minute and per gram of catalyst and is reacted with the latter in a fluidized bed at a temperature between 185 DEG  and 500 DEG  C. and under normal pressure. The catalyst has a particle size between 0.1 and 3 mm and is composed of an acid support and an active component, which consists of V2O5, MnO2, CuO, Fe2O3, NiO and/or Y2O3 and has been applied to the support in a quantity of 0.5 to 20% by weight. It is proposed that part of the catalyst is removed from the fluidized bed and is regenerated and returned to the fluidized bed.
Patent EP-0255401-B1 (EP)
IPC: C07C67/08
Filed: 1987-07-31
Granted: 1992-10-28
Abstract: A continuous process is described for the production of a substantially acid free dialkyl maleate, for example diethyl maleate, from a feed stream containing a major amount of dialkyl maleate and a minor amount of the corresponding monoalkyl maleate. This comprises continuously distilling the feed stream in a primary distillation zone, which can comprise a single distillation column or a series of distillation columns connected in series, so as to give (i) a bottom fraction containing monoalkyl maleate and dialkyl maleate in admixture, (ii) a vaporous fraction comprising alkanol, and (iii) an intermediate fraction that is substantially free from alkanol and comprises a major proportion of diethyl maleate and a minor proportion of maleic anhydride. The intermediate fraction (iii) is redistilled in a secondary distillation zone to yield (i) an overhead fraction containing maleic anhydride and (ii) a bottom fraction containing substantially acid free dialkyl maleate. The vaporous stream can be condensed to recover alkanol for recycle to a dialkyl maleate production facility.
Patent EP-0265338-B1 (EP)
IPC: A61K47/00
Filed: 1987-10-20
Granted: 1992-05-06
Abstract: The stable therapeutic composition comprises an active principle based on a hydrophobic vegetable oil, in combination with one or more polyoxyethylene glycols (PEG). It makes possible a very substantial improvement in the availability of the active principle from the pharmaceutical dosage form.
Patent EP-0273794-B1 (EP)
IPC: C08G14/06
Filed: 1987-11-26
Granted: 1992-08-19
Abstract: Process for producing binders suitable for the adhesive bonding of wood, according to which urea is condensed with a precondensate of urea and formalin or with a solution of formalin and with a formo- phenolic precondensate, melamine being added before, with or after the formo-phenolic precondensate. Application to the manufacture of adhesives containing little free phenol and formalin.
Patent EP-0275915-B1 (EP)
Title: Steam distributor
IPC: D21F7/00
Filed: 1988-01-13
Granted: 1993-06-02
Abstract: The steam distributor (1) for the application of steam to a material web (3) such as paper features a main distribution space (9). This is subdivided into a multiplicity of chambers (24), all of which have a steam valve (21). The median lines of the associated discharge openings (35, 36) form an angle of at least 60 DEG  with an axis which stands vertically on a housing wall (2) with vents (8). At least twelve such vents (35, 36) are provided. This leads to very uniform distribution of the steam within the chamber and thus to uniform steaming of the material web below this chamber. 
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Patent EP-0305658-B1 (EP)
Title: Milling device for slits
IPC: E02D17/13
Filed: 1988-05-31
Granted: 1990-07-25
Abstract: 1. Slotted wall milling cutter with at least one drive unit, e.g. a hydraulic motor optionally driving by means of an upstream coupling, via a cutting wheel gear the driven shaft or shafts (21) of the cutting wheels (11) equipped with cutting teeth (18), characterized in that a rotation-elastic damping element (17, 57) is provided between the driven shaft (21) and the cutting wheel (11).
Patent EP-0294703-B1 (EP)
Inventor: SCHLOSSMAN STUART F
IPC: A61K39/395
Filed: 1988-06-01
Granted: 1995-05-10
Abstract: A bifunctional heterodimeric antibody conjugate comprising (a) an anti-target cell antibody component joined to (b) an anti-lymphocyte antibody component wherein the anti-lymphocyte antibody component is specific for activated lymphocytes. A bifunctional antibody/cell surface-binding molecule conjugate comprising (a) a molecular component other than an antibody, capable of binding to target cell surface molecules and (b) an anti-lymphocyte antibody component wherein the anti-lymphocyte antibody component is specific for activated lymphocytes. A bifunctional hybrid antibody comprising (a) an anti-target cell binding site component and (b) an anti-lymphocyte binding site component, wherein the anti-lymphocyte binding site component is specific for activated lymphocytes. A method for selectively destroying target cell populations comprising: (1) binding the component (a) of one or more of the above described bifunctional antibody constructs to target cells; (2) activating lymphocytes; and (3) binding the activated lymphocytes to the component (b) of the bifunctional antibody construct; wherein said steps (1), (2) and (3) can be conducted simultaneously or in any order, provided that step (2) is always conducted simultaneously with or prior to step (3).
Patent EP-0318749-B1 (EP)
IPC: E06B3/66
Filed: 1988-11-12
Granted: 1991-01-16
Abstract: For the production of a spacer frame (2), containing a drying agent, for insulating glass panes, an initially drying agent-free hollow profile (3) is bent a number of times, but left open in the region of a last corner. At the open place, the frame leg or legs (4, 5) leading to this open place is or are filled with drying agent and then the frame (2) is finally closed. The drying agent to be filled into the frame legs (4, 5) is in this connection dosed in such a manner that the frame legs are only partially filled, one frame leg (4) being lengthened at the still open place and the other frame leg (5) being correspondingly shortened. After filling, the extension (4a), which remains drying agent-free, of the lengthened frame leg (4) is bent and its end face is connected tightly to that of the shortened frame leg (5). The device (1) has to this end a filling device (6) and immediately adjacent to this a bending device (8) and clamping devices (9 and 10) in order to be able to fill the frame in an essentially suspended manner. 
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Patent EP-0372117-B1 (EP)
Inventor: HARTMANN WERNER DIPL-ING
IPC: F16K5/06
Filed: 1988-12-09
Granted: 1994-04-06
Abstract: Cock (1, 2) with a spherical plug (10), which plug is arranged with loose or fixed pivots (3, 4) or also floating in the housing in such a way that it is centred in the longitudinal and normal axis between metallic seating rings (30). <IMAGE>
Patent EP-0330779-B1 (EP)
Title: Depilatory device for removing hair
IPC: A45D26/00
Filed: 1988-09-22
Granted: 1991-11-27
Abstract: According to the present invention there is provided a depilatory device for removing body hair, comprising a manually grippable casing (11), having an electric motor (12); and an electric switch (13) carried on said casing (11) for energising or de-energising the said motor; and a motor base hair plucking body (14) rotatably mounted on to said casing (11), having an exposed section plate (16), having a plurality of extended rotatable pins (18) mounted into slide bearings (19) on the circumference of the said exposed plate, and having a belt (17), rotatable by the said motor's central shaft (15), run around the said extended rotatable pins (18) continuously; so that when the device is placed in touch with body hair, said hair will be caught in the gaps between the said extended pins (18) and the said rotatable belt (17), clamping the hair towards the rotation of the said pins and belt, thus pulling the hair out.
Patent EP-0320364-B1 (EP)
Title: Clutch release bearing of the pull type
IPC: F16D23/14
Filed: 1988-12-06
Granted: 1990-09-05
Abstract: 1. A clutch release bearing which is actuated by a pulling force, comprising a sliding sleeve (20), a rolling bearing (12) mounted on said sleeve (20) which has a fixed race (13) against which a clutch release force is to be applied by way of a fork (21), rolling members (15) for transmission of the clutch release force, and a rotating race (14) for receiving said force, characterised in that the fixed race (13) is connected to a support (23) against which the sleeve (20) axially bears, the sleeve being provided with a surface (20a) for the fixed race (13) to bear axially thereagainst, the fixed race having in per se known manner an omnidirectional capacity for radial displacement while axial extensions (24) of the support (23) extend to the outside of said surface (20a) to bear against the rotating race (14).
Patent EP-0293433-B1 (EP)
Title: Canal repartiteur d'air pour refroidissement, chauffage et ventilation de l'habitacle de vehicules climatises
IPC: B60H1/00
Filed: 1987-12-11
Granted: 1990-06-06
Abstract: Le canal s'étend le long des deux côtés longitudinaux du véhicule, est relié au climatiseur et comporte des ouies de ventilation côté toit orientées vers l'intérieur de l'habitacle, des ouies de ventilation côté fenêtre orientées vers les fenêtres ainsi que d'autres ouies de ventilation orientées sur les sièges des passagers. L'espace intérieur du canal répartiteur d'air est divisé, par une paroi de séparation (3) horizontale réalisée dans un matériau ayant une bonne conductibilité thermique, en un canal primaire (4) supérieur et un canal secondaire (5) inférieur, dans lesquels est guidé à contre-courant l'air fourni par les ventilateurs du climatiseur (1). Le canal primaire (4) est relié au canal secondaire (5) via une région terminale (6) du canal répartiteur d'air, située en regard du climatiseur (1) et imprimant au flux d'air une déviation de 180°. Les ouies de ventilation (7) côté toit sont formées dans le canal primaire (4) tandis que celles côté fenêtres et passagers (9, 10) sont formées dans le canal secondaire (5).
Patent EP-0366724-B1 (EP)
IPC: C02F1/04
Filed: 1988-08-11
Granted: 1992-03-04
Abstract: A barometric direct-contact steam condenser (10) in which a stream of vapour and formed condensate contacts a free surface of the condensate, which surface is preferentially removed, preferably continuously, so as to provide a cooler surface against which and/or as a result of which more vapour can condense.
Patent EP-0326604-B1 (EP)
IPC: B65B31/02
Filed: 1988-08-03
Granted: 1992-10-14
Abstract: The present invention discloses an apparatus with entry, filling and sealing, and exit chambers through which a carriage holding alkali metal containers may be transferred. The drive for the carriage in each chamber is cantilevered to facilitate transfer between chambers, and lateral movement of the carriage with the respect to the direction of transfer is restricted in the filling and sealing chamber. A method of filling containers with molten alkali metal is also disclosed in which the ambient gas pressure is reduced and then raised to reduce quantities of unwanted gas in the alkali metal.
Patent EP-0328612-B1 (EP)
Title: Process for the gas phase polymerisation of olefin monomers
IPC: C08F4/68
Filed: 1988-08-15
Granted: 1991-05-15
Abstract: A process for the gas phase polymerisation of olefin monomers, especially ethylene, using a supported catalyst and a promoter, is disclosed. The promoter is added to the catalyst before the polymerisation reaction, and the promoter utilised is a high-boiling halogenated hydrocarbon which is solid or liquid at ambient pressure and a temperature about 20-110°C and which is selected among (a) halogenated alkanes having 2-25 carbon atoms, (b) halogenated cycloalkanes having 5-12 carbon atoms, (c) halogenated alkene monomers having 2-25 carbon atoms in monomeric or polymeric form, and (d) halogenated aryl methanes. The promoter can be used alone or in mixture with other promoter compounds. To achieve satisfactory activity of the polymerisation catalyst, a molar ratio between promoter and catalyst metal of from about 2:1 to about 20:1 suffices.
Patent EP-0324416-B1 (EP)
Title: Binders for non-tacky, non soiling, elastic coatings
IPC: C09D5/34
Filed: 1989-01-10
Granted: 1992-04-15
Abstract: The binders are based on aqueous copolymer dispersions which contain zinc amine complexes and essentially comprise
 (A) from 99 to 90 % by weight of a (meth)acrylate copolymer dispersion whose polymer has a glass transition temperature of from -40 to -1 DEG C and
 (B) from 1 to 10 % by weight of a water-soluble zinc amine complex salt of a polymeric carboxylic acid, the data in % by weight being based on the total amount of polymer.
Patent EP-0340380-B1 (EP)
Title: Steep troughed chain conveyor for moderately dry bulk material
IPC: B65G19/06
Filed: 1989-01-16
Granted: 1992-05-27
Abstract: Steep conveyors for bulk material usually have a horizontal ejection region. The bulk material is fed via a hopper. It often occurs that the bulk material slips back out of the steep conveyor strand and then forms a roll of material at the deflecting station. The blockages must be removed at high service cost. The two deflecting stations cause high chain wear. According to the invention, the steep conveyor (5) is formed in a straight line without deflecting stations, and feeding is implemented by a horizontal positive screw conveyor (3) which presses the material to be conveyed into the upper side (4) of the steep conveyor (5). <IMAGE>
Patent EP-0336095-B1 (EP)
Title: Control method to prevent surge of a centrifugal compressor by means of venting by need
IPC: F04D27/02
Filed: 1989-02-23
Granted: 1992-11-04
Abstract: In the case of known methods of the type stated the normal control is deliberately restricted in its reaction speed. In order to protect the compressor in the event of large and/or sudden malfunctions a safety control is installed which, when it responds by actuating a switch valve, triggers complete rapid opening of the venting valve under spring force. The disadvantage here is that triggering of the safety control leads to a sharp drop in pressure on the pressure side of the compressor. The new method is intended to avoid this drawback. 
<??>The new method is characterised in that a second control differential (x'), where necessary indicating the need for rapid opening of the venting valve, is calculated from the measured values and/or the first control differential (x) and default reference values and fed to a limit value stage and that, if a default limit value in this limit value stage (54) is exceeded by the second control differential (x'), the said stage emits a rapid opening variable (z) on the output side which is sent to the controller (4) where, by cumulative superimposition, a change in the valve control variable (y) is produced with an increased rate of change causing actuation of the valve in the opening direction. The new method has the advantage that, where necessary, it increases the reaction speed of the control so that in the event of major and/or rapid malfunctions a prompt opening of the venting valve is ensured which furthermore takes place only as far and as prolonged as necessary. 
<??>The new method is suitable for the control of turbocompressors in any sphere of application, in particular for retrofitting to existing controls. 
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Patent EP-0406462-B1 (EP)
Title: Treatment table, in particular for physical therapy
IPC: A61G13/00
Filed: 1989-07-05
Granted: 1993-10-06
Abstract: A treatment table (1), in particular for physical therapy purposes, in which the support surface (2) consists of a number of support surface parts (3, 4, 5, 6) connected to one another via hinges (7, 8, 9), and the support surface (2) can be pivoted, via a connection hinge (8) on the telescopic, vertical column (10), about the axis of articulation (28) of the connection hinge (8), which extends transversely to the longitudinal direction of the support surface (2), and about a longitudinal axis (19) extending perpendicular thereto in the longitudinal direction of the support surface (2). <IMAGE>
Patent EP-0366884-B1 (EP)
Inventor: FORGIONE PETER S
IPC: C09J157/12
Filed: 1989-08-10
Granted: 1996-01-03
Abstract: Disclosed are novel nitrogen containing heterocyclic compounds and novel vinyl terminated polyurethane/polyamide polymers together with the use of both of these compounds in a novel adhesive and coating composition. The nitrogen containing heterocyclic compounds of the invention contain two vinyl-terminated substituents and at least one carbamylmethyl substituent and have a nucleus selected from melamine, oligomers of melamine, benzoguanamine, and oligomers of benzoguanamine, glycoluril and oligomers of glycoluril. The vinyl terminated polyurethane compounds of the invention have a molecular weight of from about 3000 to about 80000, and contain at least two vinyl end groups.
Patent EP-0338607-B1 (EP)
Inventor: GANDINI LUIGI
IPC: A61H33/02
Filed: 1989-03-25
Granted: 1994-02-09
Abstract: A self-cleaning hydromassage system comprises a circulation pump (5) connected to an intake pipe (4) with relative filter (3) and to a hydraulic circuit (7) with relative hydromassage nozzles (8) and with which piping (9) is associated for mixing atmospheric air with the water flowing to the nozzles. The flow passages to the nozzles (8) and to the filter (3) are intercepted by valve means (80, 30) arranged to isolate the system from the interior of the bath tub (1), after which the system is filled with water mixed with detergent, which is then circulated in close circuit by the pump (5). After this cleaning or wash stage the water mixed with detergent and dirt is discharged directly into the bath tub drain-trap. This cleaning stage can be followed by a system rinse stage, with discharge again through the drain-trap. After cleaning and possible rinsing, the system is re-connected to the interior of the bath tub (1).
Patent EP-0417363-B1 (EP)
Title: Vertical type conveyor
IPC: B65G15/14
Filed: 1989-09-15
Granted: 1992-10-14
Abstract: A vertical type conveyor (10) comprises a support (12), a plurality of belt pulleys (14,15) rotatably supported by the support, a pair of endless conveyor belts (16,18) traveling around the plurality of belt pulleys and defining an abutment area (20) , in which the pair of conveyor belts are in contact with each other so as to confront each other, and a plurality of sets of roller assemblies (26) supported by the support and disposed opposite to each other in the cross direction of both conveyor belts in the abutment area, wherein each roller assembly has a pair of carrier rollers (30) for pinching both conveyor belts at respective lug portions of both conveyor belts, and the axes of rotation of two pairs of carrier rollers of each set of roller assemblies are set so as to gradually come closer to each other toward the proceeding direction of both conveyor belts.
Patent EP-0331616-B1 (EP)
Inventor: DEUTSCH JULIUS DR
IPC: C08G73/02
Filed: 1989-02-27
Granted: 1995-11-08
Abstract: Polymers consisting of a ligand containing carboxylic acid groups and optionally of at least one ion of an element of atomic numbers 21- 29, 42, 44 or 57-83 and optionally cations of inorganic and/or organic bases, amino acids or amino acid amides are valuable complexing agents and complexes for diagnostics.
Patent EP-0423179-B1 (EP)
IPC: C08F20/30
Filed: 1989-06-29
Granted: 1993-04-28
Abstract: Ein ferroelektrisches flüssigkristallines Polymer besteht aus wiederkehrenden Einheiten der Formel (I), wobei Y = H, CH3; a = eine ganze Zahl von 6 bis 12; M = eine Gruppe der nachstehenden Formeln (a), (b), (c), (d) und -R1 = (e), mit -R2 = -CH¿3?, -Cl und b = eine ganze Zahl von 1 bis 10 bedeuten. Das genannte Polymer zeigt bemerkenswert kurze Schaltzeiten. Das Polymer bildet selbst oder in Mischung mit anderen LC-Komponenten eine orthogonale smektische Phase aus. In dieser Phase ist ein elektroklines Schalten möglich.
Patent EP-0403864-B1 (EP)
Inventor: SCHOLTHOLT HANS ING
IPC: H04M3/20
Filed: 1990-06-01
Granted: 1996-02-21
Abstract: The distribution block is provided at the operating side with connecting elements (5) for incoming lines (4) to be changed frequently. The connecting elements (11) for the outgoing lines (10) to be changed rarely are arranged at the rear (7) of the distribution block. The connecting elements continue in the form of contact parts (2, 3) which end in contact poles (8). These are arranged at the rear and form a break contact, which can be opened by means of a disconnector (13) inserted at the operating side. This results in an inexpensive and space-saving type of construction. 
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Patent EP-0427974-B1 (EP)
Title: Comb for textile spinning machines
IPC: D01G19/28
Filed: 1990-10-18
Granted: 1993-07-28
Abstract: For achieving the cleaning of the space between the combing elements and thus for attaining a considerably improved combing effect in a combing element, in particular a needle or a stamped sawtooth element, for spinning machines, the combing element is provided with at least one compressed air channel in the shape of a groove (4) in the combing element itself, leading from a fastening area in the direction of the tip area (3).