baber/WOPTO huggingface dataset:
Patent EP-0163982-B1 (EP)
Title: Control device for sucessively inflating the individual chambers of a pneumatic sleeve
IPC: A61H23/04
Filed: 1985-05-10
Granted: 1989-10-18
Abstract: 1. Control device for successively inflating individual chambers with a gaseous medium, containing a control member (13, 14, 15) with an inlet connection (1) and a desired number of outlet connections (2-11) for the medium, characterised in that a channel (33) defined by annular intermediate discs (32) with an outlet (34-36) at an outer surface of the control member (13, 14, 15) is provided at least for each outlet connection (2-11) in the control member (13, 14, 15) and each outlet (34-36) is covered by a flexible cover membrane (29) covering all outlets (34-36) and applied over the intermediate discs.
Patent EP-0168765-B1 (EP)
IPC: C07C335/30
Filed: 1985-07-10
Granted: 1989-08-16
Abstract: The kit contains a number of short linkage elements which can be connected together, adjacent elements having a common rotation point and being mutually adjustable within a defined spatial angle. Adjacent elements can be fixed w.r.t. each other in each possible relative position. - End piece associated with and able to be connected to the linkage elements have connections for rod elements. The rod elements are an order longer than their dia. and each consists of two telescopic parts with clamps for each possible relative position.
Patent EP-0188805-B1 (EP)
IPC: C07D409/04
Filed: 1985-12-23
Granted: 1989-09-06
Abstract: A 1,3-dithiole derivative having the formula:wherein each of R<sup>1</sup> and R<sup>2</sup> is a substituted or unsubstituted alkyl, cycloalkyl, lower alkenyl, lower alkynyl, aryl or aralkyl group or R' and R<sup>2</sup> together form a substituted or unsubstituted alkylene or alkenylene group having from 3 to 6 carbon atoms, which may contain a cycloalkylene group, an o-phenylene group or a hetero atom selected from the group consisting of an oxygen atom, a sulfur atom and a nitrogen atom which may have a substituent, and Q is an acid residue.
Patent EP-0170360-B1 (EP)
IPC: C11D3/386
Filed: 1985-05-28
Granted: 1989-08-09
Abstract: The enzyme containing granulates contain less than 2% chloride and besides enzyme, coating materials, granulating aids and water, also specified amounts of one or more easily water soluble salts, especially alkali metal sulphates, and of one or more heavily soluble salts, especially sulphates, carbonates, phosphates or silicates. The granulates exhibit an excellent storage stability and a satisfactory physical strength.
Patent EP-0215994-B1 (EP)
IPC: E04B2/02
Filed: 1985-09-26
Granted: 1989-02-22
Abstract: A structural assembly includes a square trough-shaped stone having inclined external corner regions and a dovetailed groove formed in each wall side. The dovetail tongue of a connecting plate fits into the dovetailed groove. At the lower end of the internal surface of each wall of the stone, a shoulder portion may be provided for accommodating base elements. The height of the connecting plate is advantageously greater than the height of the trough-shaped stone, so that the plate projects beyond the stone in a vertical direction for connection to further stones. With such an assembly, it is possible to erect dry-stone type walls of various types. The individual elements of the assembly can be produced rationally and economically, and it is also possible to produce end elements and corner elements from the trough-shaped stones by cleaving the stones along grooves provided for such purpose.
Patent EP-0175735-B1 (EP)
Title: Brosse a dents et distributeur de pate dentifrice combines
IPC: A46B11/00
Filed: 1985-03-25
Granted: 1989-02-08
Abstract: Une brosse à dents combinée avec un distributeur de pâte dentifrice comporte un boîtier (1) servant également de manche, et un élément de brosse à dents (2) disposé à l'extrémité proximale (4) du boîtier et comportant un bras (5) monté de manière coulissable dans le boîtier et une tête de brosse (6). Le bras (5) peut coulisser entre une position rétractée où la tête de brosse (6) est disposée près du boîtier (1) et une position déployée de nettoyage des dents. Un distributeur de pâte dentifrice (3) peut être logé dans le boîtier (1) et comporte une buse de décharge à l'extrémité proximale (4) du boîtier afin de distribuer de la pâte dentifrice directement sur les soies (7) de la brosse à dents lorsque le bras (5) est en position rétractée. La pâte dentifrice sort du distributeur lorsque l'on tourne et que l'on actionne le bouton (27) à l'extrémité distale du boîtier.
Patent EP-0215447-B1 (EP)
IPC: B65H75/08
Filed: 1986-09-11
Granted: 1990-10-31
Abstract: A rewinder mandrel, wherein separate adjustment is provided for positioning the core locking lugs and for adjusting the spring tension for pivoting the lugs to uncammed position; and in which novel replacable core lugs are provided, having a bifurcation providing legs facilitating snap-in assembly.
Patent EP-0224721-B1 (EP)
IPC: C07G1/00
Filed: 1986-10-29
Granted: 1991-06-05
Abstract: Lignin is precipitated in high yields and at high rates from a black liquor produced by pulping wood at high temperatures and pressures with an aqueous lower aliphatic alcohol solvent. The lignin is precipitated by diluting the black liquor with water and an acid to form a solution with a pH of less than 3, an alcohol content of less than 30% by volume and a temperature of less than 75 DEG C. The precipitated lignin, when subsequently dried, is in the form of a powder which requires little or no crushing to convert it into a fine uniform size suitable for use without further significant processing.
Patent EP-0223174-B1 (EP)
IPC: E06B7/086
Filed: 1986-11-10
Granted: 1989-11-02
Abstract: 1. Frame for arranging rotatable flaps in a ventilation duct, consisting of frame profiles (2), which have an essentially U-shaped cross section and which comprise approximately along the longitudinal centre of the crosspiece (6) connecting the two legs (7) a T-slot (8), which extends over the length of the frame profile (2) and parallel to the legs, which is open towards one side of the crosspiece and in which rail-shaped members (10), which are provided with pivot bearings for the flaps (3), are inserted, characterised in that a plurality of rail-shaped members (10), which are inserted next to one another in the T-slot (8) of each of the two opposite frame profiles (2) of the frame (1), in each case comprise along the longitudinal centre a bore (11) for accommodating a hub (4a) of a gearwheel (4), adjacent gearwheels (4) in the adjoining rail-shaped members (10) are engaged, in order to pivot the flaps (3), which are connected to these gearwheels, together, and that a rail-shaped member (12) with a stop (13), which projects into the pivot circle of the adjacent flap (3) and against which the said flap bears when all the flaps are in the closed position, is in each case inserted in the T-slot (8) of the mutually opposite frame profiles (2), which adjoin the above-mentioned ones at a right angle.
Patent EP-0224810-B1 (EP)
IPC: A61K31/55
Filed: 1986-11-21
Granted: 1989-07-19
Abstract: Compositions for treating hypertension comprising an effective amount of a dihydropyridine of the formula   <IMAGE>   in which X is 1 or 2 identical or different substituents from the group consisting of nitro, chlorine and trifluoromethyl, or together with the phenyl ring, the group   <IMAGE>  R1 is alkyl of 1 to 4 C atoms, which is optionally substituted by alkoxy of 1 to 4 C atoms, R2 is alkyl of 1 to 12 C atoms, which is optionally substituted by alkoxy of 1 to 3 C atoms, fluorine or N-methyl-N-benzylamino and R3 is alkyl of 1 to 4 C atoms, cyano or hydroxymethyl, and a pyridazodiazepine of the formula <IMAGE>   in which R4 is aralkyl, R5 is hydrogen or alkyl of 1 to 8 C atoms, R6 is hydrogen or alkyl of 1 to 8 C atoms and R7 and R8 are hydrogen, or together, an oxo group, are described.
Patent EP-0201970-B1 (EP)
IPC: H01L29/762
Filed: 1986-05-05
Granted: 1990-02-28
Abstract: 1. A charge transfer device comprising N memory elements (10n , 10n+1 ), in which the stored charges are transferred by means of two or four clock signals (h1 ...h4 ) produced by a clock signal generator, the two or four clock signals being applied to each memory element by means of two or four contact pads (p1n , ..., p4n ), at each of which appears a capacitance Ce between adjacent pads and a capacitance Cs between a pad and the substrate (20) of the charge transfer device, characterized in that, in order to increase the speeds of transferring the stored charges, each of the two or four contact pads of a memory element has connected to it one of the ends of two self-induction members LA and LB in such a manner that, the other end of the self-induction member (LB) being loaded by an impedance of the resistive kind Zc, the impedance presented by the other end of the self-induction member LA is also of the resistive kind.
Patent EP-0201981-B1 (EP)
IPC: A01M7/00
Filed: 1986-05-13
Granted: 1990-10-03
Abstract: @ A method and an apparatus for the spraying onto a field of a liquid such as a herbicide solution by means of a spraying apparatus, propellable over the field, with a series of spraying members (3) fed by a common liquid pressure pump (6) wherein a carrier fluid is supplied to the spraying members (3) by means of the pump and the active substance in the stream of carrier fluid is added by means of a second regulatable pump (12), wherein the volume of carrier fluid provided to the spraying means (3) is controlled dependantly on the quantity of active substance by a regulating system (5) controlling one of the two fluid flows, in order to keep the concentration of active substance in the carrier fluid constant irrespective of the travel velocity, ensuring that although the quantity of the active substance is regulated dependantly on the travel velocity, the concentration is independant thereof, resulting in a homogeneous spreading of the active substance over the full width of the strip of land to be sprayed.
Patent EP-0211451-B1 (EP)
IPC: C02F3/28
Filed: 1986-06-19
Granted: 1989-02-22
Abstract: For the anaerobic purification of waste water it is difficult to maintain good operative contact between sludge particles with bac­teria and water to be purified, i.e. sufficiently freely floating sludge particles, which means avoiding the formation of a dense settled layer of active sludge and avoiding easy washing away of sludge with the water in the usual upward flow thereof. The inven­tion proposes the generation of a downward flow of the water to be purified in a reaction chamber (2) and the introduction of an oxygen-free gas to contact the active sludge particles so that gas bubbles adhere thereto and keep them floating as much as possible notwithstanding said downward flow. Any sludge moving downwards with the water too much enters a flotation device (6) near the top of the reaction chamber (2), from which it overflows (7) to be returned wholly or partially to the reaction chamber. Preferably, the reaction chamber has a central riser pipe (3) leading water with some sludge from the bottom of the reaction chamber (2) upwardly to the flotation device (6).
Patent EP-0200517-B1 (EP)
Title: Electrical connector assembly
IPC: H01R43/052
Filed: 1986-04-28
Granted: 1991-06-05
Abstract: A partially pre-assembled electrical connector has metal terminals partially inserted in a housing. The connectors are completed by at least partially withdrawing each terminal from the housing, placing the end of a wire in the exposed portion of the terminal, crimping the terminal on the wire, and then fully inserting the terminal in the housing.
Patent EP-0226296-B1 (EP)
Title: Optical component and waveguide assembly
IPC: G02B26/08
Filed: 1986-10-16
Granted: 1992-11-04
Abstract: The invention relates to the mounting of a movable member such as an optical mirror (3) by bridges (4-7) between a pair of supports (1,2). The supports (1,2), bridges (4-7) and mirror (3) are integrally formed from a silicon substrate. A pair of electrically conductive paths (8,9) are formed by doping or metallising portions of the assembly so that by passing controlled currents through the paths, thermal expansion of parts of the paths will cause deflection of the mirror (3). The assembly is particularly useful for deflecting optical beams.
Patent EP-0223532-B1 (EP)
Title: Method of optimizing flow pattern and increasing signal-to-noise ratios in electrochemical flow through sensors
IPC: G01N27/42
Filed: 1986-11-11
Granted: 1991-09-25
Abstract: In electrochemical flow through sensors comprising at least one cell for the passage of a fluid for analysis therethrough, the method of optimizing the flow pattern and signal-to-noise ratio comprising the steps of loading the cell under high pressure with a first fluid which will set to a solid material; before the solid material solidifies, causing a second fluid immiscible with the first fluid to flow through the cell at low pressure to find the optimum flow path therethrough; and, with the immiscible fluid in the cell, allowing the first fluid to solidify. Bandspreading is improved because any offset, junctions, or potential traps that would induce drag or trapping effects on a test fluid flowing through the cell are reduced in size and/or number and/or eliminated. The signal-to-noise is improved as the result of filling spaces in the cell that may contribute to noise but do not contribute significantly to useful signal because of their location relative to the optimum flow path.
Patent EP-0204649-B1 (EP)
IPC: B64D43/00
Filed: 1986-03-27
Granted: 1991-01-02
Abstract: An information display system comprising tactile output means (10) for providing spatial or directional information relative to an operator's egocentric coordinate system.
Patent EP-0235255-B1 (EP)
Title: Systeme de traitement de donnees comprenant un circuit de pre-extraction
IPC: G06F9/355
Filed: 1986-08-21
Granted: 1990-07-11
Abstract: Un système de traitement de données comprend un circuit de pré-extraction utilisé avec une mémoire (14). Le circuit de pré-extraction comprend un tampon de mémorisation (204) pour recevoir une instruction provenant de la mémoire (14), un circuit de décodage permettant le décodage de l'instruction pour déterminer l'adresse d'un registre d'index identifié dans l'instruction pour extraire le contenu du registre d'index. Le circuit de pré-extraction comprend également des registres de mémorisation d'adresse virtuelles et réelles (221, 224) pour recevoir et stocker les adresses virtuelles et réelles de l'instruction, un circuit d'addition (236) pour ajouter un décalage prédéterminé aux adresses virtuelles et réelles de l'instruction et obtenir de nouvelles adresses virtuelles et réelles, un circuit de comparaison (240) pour déterminer si la nouvelle adresse virtuelle provenant du circuit d'addition (236) a traversé une limite de pages virtuelles, un circuit de transfert sensible aux circuits de comparaison (240) pour transférer l'adresse réelle se trouvant dans le registre de stockage d'adresses réelles (224) au circuit d'addition pour lui ajouter le décalage, et obtenir ainsi une nouvelle adresse réelle. Le circuit d'extraction pré-extrait ensuite une instruction de la mémoire (14) au niveau de la nouvelle adresse réelle. Le tampon de stockage (204) comprend également des registres pour stocker des données pré-extraites ainsi qu'un registre d'index pré-extrait.
Patent EP-0243431-B1 (EP)
IPC: F16D11/14
Filed: 1986-10-24
Granted: 1991-05-08
Abstract: A clutch device for the hoisting machinery for a door or the like, which device comprises a primary shaft (2), which is connected to a driving motor via a gearing, and a secondary shaft (4), which carries the hoisting means for the door. For the purpose of manual operation the device comprises a clutch between said secondary shaft (4) and said gearing, said clutch comprising a clutch disc (9) movable in axial direction. The clutch disc (9) preferably comprises clutch teeth (10) having contact flanks (11, 12) extending essentially in the direction of said shaft (4) and acting perpendicularly to said direction. The flanks (11, 12) have different dimensions in the direction of said shaft (4). The invention also relates to a method for controlling the movement of said secondary shaft (4), wherein said clutch disc (9) is displaced so far in the direction of said shaft (4), that a shorter one (11) of flanks (11, 12) of said teeth (10), the peripheral cross section of which is formed as an orthogonal trapezium with unequal sides will be disconnected from an engagement with one flank (7) of a notch (6) in a counter piece (5), said engagement being capable of bearing a load in one direction, while the other flank (12) of said tooth (10) still remains in a load bearing contact with the other flank (8) of the same notch (6).
Patent EP-0237786-B1 (EP)
IPC: A61F13/15
Filed: 1987-02-12
Granted: 1990-12-19
Abstract: The hygienic cellulose article, for example a sanitary towel, has an adhesive layer on the underside. The adhesive layer (4) consists of a hot-melt adhesive, which is deposited, in the form of thin filaments, on the underside of the cellulose article at random or in a patterned formation. The hot-melt adhesive can pass through the underside and connects the latter to the next layer of the cellulose article. <IMAGE>
Patent EP-0253209-B1 (EP)
IPC: B60P1/44
Filed: 1987-07-01
Granted: 1991-01-30
Abstract: A loading gate for motor vehicles having a platform that can be swivelled about a swivel axis and power-actuated means for raising and lowering the platform. The platform is at least partly constructed as a hollow body, and stiffened by means of internal reinforcing ribs. Arranged on at least one side face of the hollow platform extending perpendicular to the swivel axis is a transparent cover behind which a light source emitting sideways is arranged in the interior of the platform. <IMAGE>
Patent EP-0256395-B1 (EP)
IPC: C23C18/28
Filed: 1987-07-31
Granted: 1992-07-01
Abstract: Activator formulations which contain an aromatic polyurethane as binder are outstandingly suitable for preparing non-metallic substrate surfaces for electroless metallisation. The metal deposits produced are distinguished by good adhesive strength.
Patent EP-0266722-B1 (EP)
IPC: A01C7/08
Filed: 1987-11-02
Granted: 1992-08-12
Abstract: In a method for sowing individual seeds in a furrow cut by a coulter, the individual seeds are guided in a guide device (5), intercepted in the region of the coulter (19), stored intermediately for a short time and then discharged into the furrow (12). The individual seed (3), when intercepted, is intermediately stored at a particular point relative to an axis (11) according to the direction of discharge and with a centring effect. The individual seed (3) is discharged from its intermediately stored position of rest into the furrow (12) in an accelerated manner by means of a brief fluid pulse in the discharge direction. 
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Patent EP-0296280-B1 (EP)
Title: Beam for window frames
IPC: E06B1/60
Filed: 1987-11-09
Granted: 1991-04-03
Abstract: The invention relates to a beam for window frames or the like in which a spar for connecting to the beam has on its side facing the beam at least one slot extending in the direction of the longitudinal extension of the spar. According to the invention, such a beam is to be so constructed that a load acting on the window frame can be received more securely, and it should be possible for the beam to be produced more cheaply and to permit reliable sealing against moisture and better thermal insulation. This is achieved according to the invention if the beam (1) consists of two identical flat profiles (9) which are, however, arranged to form a mutual mirror image, having two hollow chambers (7, 8) which run parallel to one another at a distance and in the longitudinal direction and are each open to the outside by means of a longitudinal slot (6, 6'), the flat profile (9) having associated with each slot (14, 15) of a spar (13) at least one spacing crosspiece (10, 11) which can engage in the said slot (14, 15). 
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Patent EP-0274785-B1 (EP)
IPC: A47K4/00
Filed: 1987-12-09
Granted: 1990-08-29
Abstract: A public convenience comprises a cabin (1) which is divided by a partition (2) into a usage cubicle (3) having a door (5) to be locked from the inside, and an equipment cubicle (4), a toilet bowl (7) being placed in the usage cubicle, this toilet bowl being provided with a flushing device (11) which is connected to a fluid-carrying line and in which is mounted a regulating valve (20a) which can be opened and closed by control means. In order to be able to keep the toilet very clean under all circumstances and to minimise the susceptibility to vandalism, a number of nozzles (18, 19; 25, 26) for cleaning the edge of the toilet bowl and/or the floor of the usage cubicle open into the usage cubicle these nozzles being connected to fluid-carrying lines having regulating valves (20b, 20c) which can be opened and closed by control means. First detection means (29) such as radar or infrared beams, which are not accessible from the usage cubicle and which can detect the presence and absence of a subject in the usage cubicle, are placed in the equipment cubicle. The detection means are connected to the control means, all this such that the valves (20b, 20c) in the fluid-carrying lines to the nozzles (18, 19; 25, 26) can be opened only if it is detected that somebody has been present in the usage cubicle and has left the latter.
Patent EP-0237171-B1 (EP)
IPC: H03K17/95
Filed: 1987-02-03
Granted: 1992-06-17
Abstract: A method and apparatus for sensing the proximity of a target object includes a sensor inductor (L<sub>s</sub>, 38) connected in series with an identical reference inductor (L<sub>R</sub>, 36) between an input and ground to form an inductive divider network. The sensor inductor is positioned so that its inductance can be varied in response to the proximity of a target object (14, 40) while the inductance of the reference inductor remains constant. Voltage pulses are periodically applied to the divider network from a source (32, 34) and divide across the reference and sensor inductors in accordance with the ratio of the inductances, as varied or not by the presence of the target object. A detector (30) monitors the output of the divider network and provides a target status signal indicative of the proximity of the target object. For low-power operation, the detector circuit and conductive divider network are periodically and momentarily energized in synchronism. This enables configuration of a self-contained, leadless proximity sensor having a battery power source and an optical output.