baber/WOPTO huggingface dataset:
Patent EP-0050452-B1 (EP)
IPC: G01M3/24
Filed: 1981-10-08
Granted: 1986-05-14
Abstract: The apparatus and method provide for detection of variation in acoustic properties at a metal to air interface (18) such as may be caused by arrival of drops of leaking liquid. Ultrasonic signal pulses from transducer (14) are reflected many times back and forth across rod (11) between the transducer and the interface (18). Change in diminution of amplitude with successive reflection can be detected over a multiplicity (e. g. 10) of reflections and indicates change in the acoustic properties of the interface.
Patent EP-0051041-B1 (EP)
IPC: C09B62/006
Filed: 1981-08-04
Granted: 1984-08-01
Abstract: Azo dyes of the formula  <IMAGE>  and external salts thereof, wherein F is the residue of a monoazo or disazo compound in 1:1 metal complex form or of a trisazo, disazoazoxy or tetrakisazo compound in metal-free or 1:1 metal complex form, each X is independently -NR2-Q-NR3R4 or -NR2-Q-N(+)R5R6R7,  wherein Q is linear or branched C2-6alkylene or -NH-CO-CH2-, R2 is hydrogen or C1-4alkyl, each of R3 and R4 is independently hydrogen; C1-6alkyl; C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position; phenyl(C1-3alkyl); phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy; C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups or -NR3R4 is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom, each of R5 and R6 is independently C1-6alkyl; C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position; phenyl(C1-3alkyl); phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy; C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups, and R7 is C1-4alkyl or benzyl or  <IMAGE>   is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom or -N(+)R5R6R7 is pyridinium or pyridinium substituted by 1 or 2 methyl groups, each Z1 is independently -CO-, -SO2- or  <IMAGE>    wherein R1 is hydrogen or C1-4alkyl, and Y is chloro, hydroxy, amino, an aliphatic, cycloaliphatic or aromatic amino group or a saturated heterocyclic amino group in which the nitrogen atom is part of the heterocyclic ring, each Z2 is independently  <IMAGE>   wherein R1 is hydrogen or C1-4alkyl, m is 1, 2 or 3, n is 0, 1, 2, 3 or 4, and p is 0, 1, 2, 3 or 4, with the proviso that n+2p>/=m+1, useful for dyeing and printing cotton, paper and leather.
Patent EP-0064980-B1 (EP)
IPC: G01N21/85
Filed: 1980-11-24
Granted: 1986-07-30
Abstract: The system includes a light source (12), a light detector (18) and a probe (19). The probe includes two light pipes (20, 24) which can be located in the flowing stream of gases while light is transmitted through the light pipes. The light pipes are permeable to gas, and the detector senses the light which passes through the pipes and is attenuated by the gases in the pipes.
Patent EP-0058825-B1 (EP)
Title: Resilient safety surfacing slab
IPC: E01C5/22
Filed: 1982-01-22
Granted: 1984-11-07
Abstract: 1. Elastically resilient safety covering sheet, especially for floors, consisting of a rigid supporting body (2) and of a covering body (3) which is provided on the top side (8) of the latter and consists of elastically resilient material and which has a cover panel (4) which is held at a distance from the supporting body (2) and which only possesses on its underside (6) a plurality of knob-like spacers (7) which, distributed essentially uniformly, rest loosely on the surface (8) of the supporting body (2), the cover panel (4) having a continuous edge (10) located outside the outline of the supporting body (2) and with an inward-directed bent portion (11) by means of which it is anchored to the supporting body (2), characterised in that the supporting body (2) has in the lower region a continuous inward step, in that the continuous edge (10) of the cover panel (4) engages by means of its bent portion (11) into the step of the supporting body (2), and in that a free space (12) is provided under the bent portion (11) of the continuous edge (10) of the cover panel (4).
Patent EP-0065181-B1 (EP)
IPC: G07F7/08
Filed: 1982-05-04
Granted: 1988-07-27
Abstract: The indentification system consists of a key comprising a passive memory area (10) and a shift register (9) and a lock which can be coupled with the key. The lock is capable of supplying a set number of pulses causing the code contained in the memory (10) to be loaded into the register (9). The register (9) is subdivided into a certain number of elements linked together but loaded independently. This loading is carried out successively by the multiplexer (111). Transmission of an incorrect number of loading pulses leads, through connection (113), to a modification of the contents of the shift register (9).
Patent EP-0070460-B1 (EP)
IPC: G01D5/251
Filed: 1982-07-08
Granted: 1987-09-16
Abstract: 1. Electric setpoint adjuster, intended for use in a car, in the form of a voltage divider which comprises discrete resistors (R1 ... Rn) and at which partial voltages can be picked off by means of magnetically operable dry-reed switch contacts (S1 ... Sn) the dry-reed switch contacts (S1 ... Sn) being capable of being actuated by means of a moving permanent magnet (3) with magnetic shunt (4) in such a way that only one switch contact is energized at a time and, in the neutral position, all switch contacts (S1 ... Sn) are open, characterized by a combination of the following features : - a housing (10) of a non-magnetic material is provided as protection against dust and water, on the outside of which is arranged a magnet holder (1), which is provided with the permanent magnet (3) and designed as adjuster arm and is connected to the housing via an axis of rotation (2), - ten to twelve dry-reed switch contacts (S1 ... Sn) are provided which are arranged evenly in the shape of a 90-degrees circular segment and are fixed flat on a circuit board (6) located in the interior of the housing and firmly connected to the housing (10), - the permanent magnet (3) of the magnet holder (1) brushes over the switch contacts (S1 ... Sn) in the form of an arc over a 90 degrees sector from stop to stop, - the magnetic shunt (4) is fixed directly along-side the controlling permanent magnet (3) on the magnet holder (1) and is provided with a slot (4a) for inserting a Bowden wire (4b) and a restoring spring (4c), - the operation of the magnet holder (1) by means of a pedal takes place by means of the Bowden wire (4b) with pulling direction to one side, return being effected by means of the restoring spring (4c) with pulling direction to the opposite side.
Patent EP-0104262-B1 (EP)
IPC: E04B5/17
Filed: 1982-08-17
Granted: 1986-05-28
Abstract: 1. Resolved selfsupporting building plate consisting of a first plate part (5) and at least of a second plate part (1) connected with it by a braced girder (3), whereby said braced girder (3) is fastened to both plate parts (1, 5), characterized in that said braced girder (3) is arranged along said second plate part formed as a strip, which at least is also connected with said first plate part (5) by a holding part (12), that encompasses said braced girder (3) in a direction perpendicular to the plane of the building plate and is attached to both said building plates (1, 5).
Patent EP-0090843-B1 (EP)
IPC: C03B37/05
Filed: 1982-09-30
Granted: 1987-07-08
Abstract: A cooling system for devices utilized with a melting furnace for producing mineral wool including tapholes (10), troughs (110) and spinners (210) provides protection from wear of such devices. The system allows a film of solid material of predictable, constant thickness to freeze on the working surface (20) of the device. Each device is comprised of a copper shell (14) and includes a coolant guide (16) having a surface which is closely spaced from the nonworking surface of the device to from a highly restrictive, narrow flow passage therebetween. A liquid coolant is supplied to the passage where the velocity of the same is made to accelerate to an ultrahigh velocity of at least 10 feet per second across the inner surface of the shell to thereby sweep away steam generated upon the surface.
Patent EP-0096746-B1 (EP)
Title: Process and apparatus for the preparation of mixtures and in-line dosage of hardly mixable components, for example water and polymers
IPC: B01F33/40
Filed: 1983-05-07
Granted: 1988-04-27
Abstract: 1. Continuous process for the preparation of mixtures and in-line dosing of difficulty mixable components, such as for example water and polymers, in which the materials to be mixed are fed into at least one mixing cell, characterized in that both the materials cell provided with a turbine and consisting of a transparent material, whereby a gas or air cushion is formed which initially separates the materials to be mixed which are in the mixing cell fitted with a turbine or prevents direct contact with the dosage points, whereafter the final, intensive mixing takes place in a tubular mixer connected to the mixing cell.
Patent EP-0113913-B1 (EP)
IPC: E03B9/16
Filed: 1983-12-23
Granted: 1986-03-12
Abstract: 1. Hydrant of the underground or aboveground type, comprising an operating spindle (10), a spindle nut (9) with an extension pipe (8), as well as a shut-off element (6) which is engageable in the valve seat (5) of the hydrant, and comprising an underground union (13) for a standpipe (14) or an above-ground column, which at the top carries water outlets for discharge of water as well as corresponding outflow valves (19, 20), characterised in that a vertical auxiliary casing (25) of the hydrant has, longitudinally displaceably guided in it, an interceptor element (26) for suspended particles, which when the water is at a standstill is placed on a casing seat (28) by its intrinsic weight or by spring force in its interception position downwardly closing off the hydrant cross-section, and which is entrained upwards into a flushing position by the energy of flow when the water is flowing out.
Patent EP-0107667-B1 (EP)
IPC: F16H3/097
Filed: 1982-12-08
Granted: 1988-10-05
Abstract: A constant mesh change speed gear train (10) has input and output shaft gears (16) and (20) in direct constant meshing engagement with corresponding gears on primary layshafts (22) and (24). Clutches (34) and (36) on the primary layshafts control the transmission ratios. In addition, a range layshaft (48) is provided to provide two transmission ratios for each ratio provided by the primary layshafts (22) and (24). Range layshaft has input and output gears (50) and (52) which mesh directly with output shaft gear (20) and a final output gear (54) respectively. Clutches (58) and (60) enable selection of the torque output path. A further clutch (38) enables the input and output gears to be directly coupled to provide two further ratios, making a total of six. A hydraulic coupling device (5) with a grounded reactor provides drive input with modest torque multiplication for drive take-up and full coupling efficiency at normal road speed.
Patent EP-0102987-B1 (EP)
IPC: E06B7/02
Filed: 1983-03-08
Granted: 1986-01-29
Abstract: Arrangement in windows for bringing the innermost window-pane (11) to a surface temperature suitable from a comfort aspect, the innermost window-pane (11) and a further window-pane (5) being arranged to define a substantially closed space. The novel features of the invention consist in means (19) for causing the air in the aforementioned space to flow from an inlet (15) to an outlet (16) around an intermediate window-pane (8) arranged in the space, for attemperating the air prior to entering the cavity (10) between the innermost window-pane and the intermediate window-pane.
Patent EP-0123678-B1 (EP)
Title: Articles presentant une couche superficielle biocompatible et procede permettant de former une telle couche superficielle sur des articles
IPC: C03C17/34
Filed: 1983-05-13
Granted: 1987-03-11
Abstract: Un procédé permet de former une couche superficielle biocompatible sur une surface de verre, silicium, aluminium ou caoutchouc de silicone d'un article utile en médecine. On fait réagir cette surface (si nécessaire après oxydation) avec un silane contenant au moins un groupe époxy et on fait réagir cette surface ainsi traitée avec un polysaccharide contenant au moins un groupe hydroxyle. L'invention concerne également un article présentant une couche superficielle biocompatible d'un polysaccharide contenant au moins un groupe hydroxyle, lequel polysaccharide est lié de manière covalente à une surface en verre, silicium, aluminium ou caoutchouc de silicone de l'article à l'aide d'un silane.
Patent EP-0116600-B1 (EP)
Title: Mecanisme de calcul de l'adresse suivante d'une instruction avant son execution
IPC: G06F9/38
Filed: 1983-07-22
Granted: 1991-04-10
Abstract: Deux instructions consécutives sont transférées de la mémoire principale d'un ordinateur à une unité de prise en charge d'instructions. Chaque instruction comprend un code opération, un opérande et un champ d'adresse indiquant l'adresse de l'instruction suivante. Les deux instructions comprennent l'instruction actuelle et l'instruction séquentielle suivante, et lorsque l'instruction séquentielle suivante est une instruction de branchement, le branchement est éliminé en incluant la cible du branchement dans un champ d'adresses successives qui fait partie de l'instruction précédente. Par ce procédé, on élimine virtuellement la nécessité d'exécuter des instructions de branchement séparées.
Patent EP-0131010-B1 (EP)
Title: Charge pour un mat riau de type papier ou carton
IPC: C09C1/00
Filed: 1983-12-30
Granted: 1986-12-03
Abstract: Combinaison de charge pour un matériau de type papier ou carton, fabriqué à partir d'une suspension de matériaux aqueuse et coutenant des fibres. La combinaison de charge se compose d'un hydroxilicate de calcium et d'une anhydrite ou d'un dihydrate de sulfate de calcium de type whisker, à cristaux aciculaires, ou d'un hydrosilicate de calcium synthétique cristallin, en particulier de l'hydrosilicate de calcium xonotlitique et d'une couche de silicate évasable gonflable, en particulier smectique, pouvant être également ajouté en quantités relativement faibles à la première combinaison de charge. L'hydrosilicate de calcium possède une teneur en eau résiduelle se situant entre 2 et 50, de préférence entre 35 et 50% en poids. Les combinaisons de charge conformes à la présente invention se lient pour renforcer la rigidité de la texture du matériau en feuille de type papier ou carton avantageusement dans les ponts hydrogène entre les fibres. Le matériau de silicate en couche est avantageusement ajouté, une fois gonflé, à la pâte de charge qui est ensuite additionnée à la suspension de matériau de fibre. Il est également possible d'utiliser des fibres exclusivement ou principalement inorganiques, par exemple une combinaison de fibres de verre et de fibres synthétiques de magnésium et d'aluminium, pour fabriquer des papiers ou des cartons non inflammables ou difficilement inflammables.
Patent EP-0198937-B1 (EP)
IPC: E06B3/70
Filed: 1985-04-24
Granted: 1988-06-29
Abstract: 1. Door leaf comprising at least two rebated parts (2, 3) which are arranged on the left and right longitudinal edges, respectively, of this door leaf and which are connected to a planar central part (1) by means of dowels (20), characterized in that both the rebated parts (2, 3) and the central part (1) have a plurality of dowel holes (9, 12) introduced at equal intervals (d), the sum of the depths (t1, or t2) of the dowel holes (9 or 12) in the central part (1) and in each rebated part (2 or 3) being greater than the length of the dowels (20) inserted for connection in such a manner that sufficient depth remains for receiving the dowels (20) even upon a reduction of the width of the door leaf adapted to suit the individual use.
Patent EP-0175844-B1 (EP)
IPC: B21B37/18
Filed: 1985-06-07
Granted: 1990-08-08
Abstract: A method and apparatus for a very exact correction of the thickness profile of strip rolled in a multi-stand hot strip mill. A measuring device determines the distribution of tensions in the cross-section of the strip (19). The measuring values are processed in a computer (32) to manipulated variables for a swinging or tilting device and a roll bending device (42). The roll bending device (42) is installed at the end of a hot strip mill train, and one or several roll swinging or tilting devices with measuring devices are provided, as seen in rolling direction, before the roll bending device (42).
Patent EP-0189640-B1 (EP)
IPC: G01N1/20
Filed: 1985-10-30
Granted: 1989-08-16
Abstract: Diluting dosage device, in which there is a dilution-liquid cylinder (20), a sample cylinder (30), a press knob (2), and a blocking valve (21). When the knob is depressed, the blocking valve is closed and the pistons (16 and 15) in the cylinders move rearwards, whereat dilution liquid flows into the dilution-liquid duct (2), and a certain quantity of sample into the sample duct (23). When the press knob is returned, the blocking valve is opened and the pistons push the sucked sample and a certain quantity of the dilution liquid out through the tip (7).
Patent EP-0154589-B1 (EP)
Title: New antineoplastic platinum (iv) complexes
IPC: C07F15/00
Filed: 1985-02-27
Granted: 1989-08-09
Abstract: New substantially isomerically pure tetrahalo (1,2-diaminocyclohexane) Pt (IV) complexes having antineoplastic activity are disclosed.
Patent EP-0168352-B1 (EP)
IPC: A01N43/707
Filed: 1985-07-08
Granted: 1989-01-04
Abstract: The invention relates to a process for the preparation of aminotriazinone derivatives of the formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently alkyl, cycloalkyl, aralkyl or aryl, and R3 and R4 are each independently hydrogen, alkyl or cycloalkyl, or together with the nitrogen atom to which they are attached are a piperidine or morpholine ring, which process comprises phosgenating a compound of formula II    <IMAGE> (II)  wherein R1 and R2 are as defined above, and reacting the resultant compound of formula III <IMAGE> (III)   wherein R1 and R2 are as defined above, without isolation or after isolation, with a compound of formula IV <IMAGE> (IV)  wherein R3 and R4 are as defined above. The invention also relates to the novel compounds of formula I and to the use thereof for controlling undesirable plant growth, as well as to compounds of the formula III.
Patent EP-0160630-B1 (EP)
IPC: B28C7/16
Filed: 1985-04-18
Granted: 1989-10-11
Abstract: The invention relates to an arrangement in plant equipment for directly supplying to a building element a binder comprising, for example, mortar of pumpable consistency and containing water. The plant equipment includes a vessel for ready-mixed binder, a motor-driven pump and a pump conduit (3) for supplying binder under pressure to a nozzle (4). In order to prevent liquid from being expelled from the binder when the pump is stopped, so as to leave a dry plug in the nozzle, means (18) are provided for maintaining the pressure in and adjacent the nozzle (4) at a level which coincides at least substantially to atmospheric pressure.
Patent EP-0165224-B1 (EP)
IPC: F23K1/00
Filed: 1985-04-29
Granted: 1989-08-23
Abstract: There is described a method for direct fuel firing, particularly for plants such as hot water generators, etc., operating with a burner, a combustion chamber and a high-temperature exchanger, which comprises using a moist solid fuel, crushing said fuel upstream of said combustion chamber, and feeding directly therein, without lowering the water content thereof, the crushed fuel in the presence of a primary combustive fluid, and an equipment for the working of said method.
Patent EP-0205620-B1 (EP)
IPC: B27B17/00
Filed: 1985-12-03
Granted: 1990-12-19
Abstract: A small chain saw (M) which is adapted to field work and which is capable of cutting and penetrating relatively hard materials. A plurality of cutting edges (11) are formed on each cutting link (1). Recessed portions (12) for driving are formed in the base portion of the link. The links are held by pairs of side links (2), pivoting portions thereof being displaced toward the cutting edges (11) of the cutting link (1). Further, the base portion of the cutting link (1) abuts against the bottom of a guide groove (31). The pairs of side links (2) ride on both side edges of the guide grooves (31), so that the chain saw (C) is rotatably driven restraining the phenomena of pivot action and lateral vibration during the cutting operation.
Patent EP-0235309-B1 (EP)
IPC: A61F13/15
Filed: 1986-01-31
Granted: 1989-10-11
Abstract: Facing (11) for absorptive articles comprising non-woven fabric having two layers (13, 14) of different fibre-compositions, i.e., a first layer (13) defining a surface to be in contact with the wearer's skin and having a pattern of apertures (12), and a second layer (14) defined a rear side with respect to said surface and having no aperture. 
<??>Process for making said facing comprising steps forming said first layer (13) by subjecting fibrous web to high velocity water jet treatment on a support carring thereon aperture formation elements, forming said second layer (14) by subjecting fibrous web to said treatment or heat fusion treatment, and simultaneously combining said first layer (13) integrally with said second layer (14) with either of said treatments.
Patent EP-0191484-B1 (EP)
IPC: H01M6/36
Filed: 1986-02-13
Granted: 1989-08-16
Abstract: 1. An electrochemical battery of the primary type or of the secondary type, comprising a plurality of cells each constituted by a negative electrode whose active material is selected from lithium, magnesium, and alloys thereof, an electrolyte based on a solid polymer selected from polyoxyethylene, polypropylene, and derivatives thereof, and forming a complex with an alkali salt, and a positive electrode whose active material is selected from oxides such as MnO2 , CrO2 , sulfides such as FeS2 , TiS2 , MoS3 , sulfur, and polysulfides and derivatives thereof, and provided with heating means for heating the electrolyte, the battery being characterized by the fact that said heating means, comprising a pyrotechnical composition associated with a fuse, is suitable for raising said electrolyte to a temperature lying between 150 degrees C and 170 degrees C when said negative electrode is made of lithium, and lying between 150 degrees C and 250 degrees C when said negative electrode is made of magnesium, said heating means being associated with a thermal buffer selected from an aliphatic oil, a silicone oil, a fusible salt, and a polymer which melts at the desired battery operating temperature.