baber/WOPTO huggingface dataset:
Patent EP-0181491-B1 (EP)
IPC: B01J19/24
Filed: 1985-10-08
Granted: 1989-06-28
Abstract: 1. Claims for the Contracting States : BE, GB, NL, AT An apparatus for perfoming chemical reaction sequences, characterized by a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent there-through. 1. Claims for the Contracting States : DE, FR, IT, CH, LI, SE An apparatus for performing chemical reaction sequences having a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent therethrough, characterized in that the undersides of the reaction discs have grooves extending concentrically to the bores and containing O-rings.
Patent EP-0185994-B1 (EP)
IPC: G01S3/74
Filed: 1985-12-05
Granted: 1990-03-07
Abstract: 1. Device for determining the direction of reception in the reception of wave energy of known centre frequency and bandwidth, comprising a receiving arrangement (10) exhibiting several receiving transducers, and comprising light-emitting elements (12) which follow the receiving transducers and are actuated by them, the geometric arrangement of which elements corresponds to the receiving arrangement on a reduced scale, having at least one acousto-optical modulator (13) which follows the elements and which is connected together with a signal generator (20) and to which modulated carrier-frequency sound waves are applied transversely to the direction of light transmission, which sound waves exhibit a modulation frequency corresponding to the required directions of reception to be instantaneously formed, and comprising a collecting lens (33) which follows the acousto-optical modulator, characterized in that the signal generator (20; 100; 200) exhibits carrier-frequency modulators (21, 22, ..., 25 and 120, 121, ..., 129) for a number of different preset carrier frequencies (OMEGA 1 , ..., OMEGA 5 ) which are allocated to the directions of reception to be formed, and for an equal number of adjustable modulation frequencies (omega 1 ; ..., omega 5 ), each carrier frequency (OMEGA 1 , ..., OMEGA 5 ) forming, together with the modulation frequency (omega 1 , ..., omega 5 ), a direction channel, and in that behind the collecting lens (33; 233) an equal number of light-sensitive sensors (40) is arranged at focal points of light beam bundles allocated to the direction channels, in that each sensor (40, 41, ..., 45) is followed by two filters (51, ..., 55, 61, ..., 65), in that one filter (51, ..., 55) is designed to pass the sum frequency (omega w + omega 1 ;..., omega w + omega 5 ) of modulation frequency (omega 1 , ..., omega 5 ) and centre frequency (omega w ) of the wave energy and the other filter (61, ..., 65) is designed to pass the difference frequency (omega w - omega 1 , ..., omega w - omega 5 ) of centre frequency (omega w ) of the wave energy and modulation frequency (omega 1 , ..., omega 5 ), and in that each filter (51, ..., 55, 61, ..., 65) is connected to a direction indicator (70, 270).
Patent EP-0186428-B1 (EP)
IPC: C08F2/26
Filed: 1985-12-18
Granted: 1988-11-17
Abstract: The present invention is concerned with compounds of the formula: 
<CHEM>
 wherein M is a cation which is alkali metal, ammonium, amino or hydrogen; and each of A and B is a group which, together with the carboxyl group to which it is attached, forms an ester, at least one of A and B being a group having the formula: 
<CHEM>
 wherein x is from 0 to 5. 
<??>The compounds of the invention are useful as graftable and/or copolymerizable surfactants in latex preparation.
Patent EP-0170669-B1 (EP)
Title: Fauteuil pliant ou chaise longue
IPC: A47C4/16
Filed: 1985-01-24
Granted: 1988-12-28
Abstract: Fauteuil pliant ou chaise longue, où le dossier, respectivement toute la chaise longue passe d'une position relativement plate (position de relaxation) à une position de chaise presque verticale, par différentes positions de plus en plus droites, le fauteuil pliant ou la chaise longue pouvant être replié de manière à occuper le volume le plus petit et le plus plat possible. A cet effet est prévue latéralement sur chaque pied arrière (4) une rainure ou guide (12), dans laquelle s'engage un tenon (11) prévu latéralement à l'extrémité inférieure du montant (6) du dossier (2). Chacune des deux rainures de guidage (12) est de préférence dotée d'une courbure (18). Les surfaces d'appui inférieures (21) des pieds avant (3) sont avantageusement recourbées vers l'arrière/en dessous ou ont la forme de surfaces courbes.
Patent EP-0176539-B1 (EP)
Title: Détecteur de vitesse de rotation
IPC: G01C19/56
Filed: 1985-04-01
Granted: 1988-08-31
Abstract: Le capteur possède deux feuilles (18, 20) d'un matériau polymère piézoélectrique polarisé fixées l'une sur l'autre en alignant leur mode uniaxial principal avec l'axe (16). Les feuilles sont reliées à un oscillateur électrique induisant l'oscillation mécanique de l'assemblage (10). Une troisième feuille (22) d'un matériau analogue est fixée aux feuilles (18, 20), mais avec son mode uniaxial principal transversal à l'axe (16). La torsion de l'assemblage due aux accélérations rotatives provoque une altération considérable de la tension induite dans la troisième feuille (22), la tension étant proportionnelle à l'intensité de l'accélération rotative.
Patent EP-0182812-B1 (EP)
Title: Agencement de commutation par paquets distribues
IPC: H04Q11/04
Filed: 1985-04-18
Granted: 1989-02-01
Abstract: Un système intégré de commutation par circuit et par paquets comprend plusieurs modules de commutation (1000) connectés à un nombre correspondant de terminaux utilisateurs (1002). Chaque module de commutation comprend une unité d'échange par tranches de temps (1011) permettant d'établir des canaux de communication commutés par circuit et une unité de commande (1017) qui commande le fonctionnement de l'unité d'échange par tranches de temps. Chaque module de commutation comprend également une unité de commutation par paquets (1400) utilisée à la fois pour établir des canaux de communication commutés par paquets parmi les terminaux des utilisateurs connectés à ce module de commutation ainsi que pour commuter des informations de commande entre les terminaux des utilisateurs et l'unité de commande dans le but d'établir des appels commutés par circuit et des appels commutés par paquets. Un commutateur à multiplexage temporel (10) connecte les modules de commutation entre eux pour établir des canaux de communication commutés par circuit et des canaux de communication commutés par paquets entre les terminaux des utilisateurs de différents modules de commutation.
Patent EP-0204194-B1 (EP)
IPC: F16D3/06
Filed: 1986-05-15
Granted: 1990-01-31
Abstract: The telescopic adjusting crank for adjusting a lift link of a tractor 3-point hitch consists of an upper outer tube, an inner shaft and a slide tube wherein the slide tube is fixedly connected to the upper end of the inner shaft and is slidably positioned within the upper outer tube. The slide tube is of a greater dimension than the shaft so that a gap remains between the outer tube and the inner shaft. The outer tube and the sliding tube are of such lengths that the sliding tube remains completely within the outer tube through the full range of movement.
Patent EP-0217131-B1 (EP)
IPC: H04Q1/32
Filed: 1986-08-26
Granted: 1992-06-24
Abstract: A method is disclosed for measuring telephone dial pulse parameters independent of telephone subscriber line length. To avoid distortions resulting from varying subscriber line lengths, there is performed during the first pulse interval of a dial pulse series to be measured, a voltage measurement with results in a value that depends on the line length, and, in accordance with this value, the times measured for pulse interval and pulse duration of the dial pulse series are corrected.
Patent EP-0215396-B1 (EP)
IPC: B08B9/032
Filed: 1986-09-05
Granted: 1993-03-31
Abstract: An essentially self-contained mobile tube cleaning machine (10) which is remotely operable so that there is no need for operating personnel to be in close proximity to cleaning nozzles (160) or other high pressure lines during tube cleaning operations. As a consequence, significantly higher water pressures and significantly higher water flow rates can be utilized thereby not only accelerating the rate of cleaning but also the efficiency and the effectiveness of the cleaning operation. Through the provision of a nozzle head at the end of an ar­ticulatable boom (410), it is possible to adjust the loca­tion of the nozzle (160) through movement of the boom (410) in order to clean the face of a tube bundle, the shell side of a tube bundle and the interior of the tubes themselves.
Patent EP-0225013-B1 (EP)
IPC: C07D487/04
Filed: 1986-10-01
Granted: 1989-12-20
Abstract: New heterocyclic derivatives having the general formula: wherein R′ is C<sub>1-6</sub>-alkyl, C<sub>3-7</sub>-cycloalkyl or C<sub>1-3</sub>-alkoxy­methyl, and- A - is -(CH₂)<sub>n</sub>-Y-(CH₂)<sub>m</sub>-,wherein n and m is O or 1 and -Y- is -O-, -S-, -CH₂-, or -NR"-, wherein R" is hydrogen or C<sub>1-6</sub>-alkyl.The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics and in human and animal health as anthelmintics, ecto- and endoparasiticides, insecticides and acaricides.
Patent EP-0242493-B1 (EP)
IPC: A23L2/00
Filed: 1986-07-03
Granted: 1991-10-09
Abstract: A process for the preparation of a drink based on alimentary vegetable extracts as well as the drink got by such a process are described. Among the starting vegetable products the roasted coffee will be considered, even if the process according to the invention is also fit for preparing drinks based on roasted seeds, tea, cocoa, barley, chicory, dried figs, as well as aromatic and officinal herbs and seeds and, finally, Java jute (karkadé) and mate. The process provides the micronization of the starting product by its crushing into elementary particles, some of which are separated. The aromatic components are then extracted under pressure by means of a suitable solvent. Afterwards it goes on with the separation of the powder from the elementary exhausted particles by the solvent through a centrifugation step from which is then goes on to the separation of a liquid extracted from the vegetable in question, to be utilized exactly the same or mixed with a second substance, which, in the case of coffee, can advantageously be some milk for getting a "cappuccino". The mixture so got is finally sterilized and packed in an aseptic way getting therefore a long-preservation drink.
Patent EP-0211087-B1 (EP)
IPC: G01R31/28
Filed: 1986-01-31
Granted: 1991-01-02
Abstract: An apparatus for testing semiconductors such as LSI's, comprising low-speed large-capacity memories (11 to 14) that undergo interleaving operation, and a high-speed small-capacity memory (50) in which are stored, in advance, test patterns after the branching. The test patterns are successively read out from the low-speed large-capacity memories (11 to 14). When the order of reading is branched, the high-speed small-capacity memory (50) is selected. The test patterns are read out from the high-speed small-capacity memory (50) until they can be read out again from the low-speed large-capacity memories (11 to 14), such that a tremendous number of test patterns can be produced without generating dummy cycles.
Patent EP-0224581-B1 (EP)
Title: Roller blind
IPC: E06B9/54
Filed: 1986-06-12
Granted: 1989-03-29
Abstract: In a roller blind comprising an armour (3) having lamellae (4, 4'), which may move in guiding rails (5) throughout the deployment length and may be rolled on or by a take-up roll (2) arranged in a roller blind housing (1), the fabric or grid blind (6) wound on a roll (7) under the tension of a spring is fixed at the last lamella (4') at the free end of the armour (3). Said blind (6) is arranged in a blind housing (8) provided under the last lamella (4') of the armour (3). The blind housing (8) may be displaced throughout the deployment length (L) of the armour (3) and is lockable in position at any desired height by means of a stop mechanism (10, 11), the spring tension maintaining it, when unlocked, in set contact with the last lamella (4').
Patent EP-0231015-B1 (EP)
IPC: H04Q11/02
Filed: 1987-01-27
Granted: 1991-06-05
Abstract: The system comprises subscriber stations (1, 2) each comprising a semiconductor laser generator (4) provided with means (3, 5) for modulating its laser output by means of transmit signals and a heterodyned detection system consisting of a photoelectric receiver (15) optically coupled to a local oscillator (17), an exchange (32) comprising a computer (37) and dual cavity semiconductor laser transmitters (39) connected to the outputs (38) of the computer, a passive optical distributor (31), and optical fibers (16, 8) connecting the lasers (4) and receivers (15) of each station with the optical distributor (31), on the one hand, and the lasers (4) of each station to the exchange (32), on the other hand, the computer assigning an optical frequency for each requested call and the laser transmitters of the exchange being operable to lock the transmit optical frequency of the calling and the called station lasers (4, 104), via optical fiber lines (8), on the frequency assigned by the computer.
Patent EP-0259972-B1 (EP)
IPC: C07D413/12
Filed: 1987-08-06
Granted: 1993-07-14
Abstract: Compounds of the following formula have pharmaceutical properties:   <CHEM>  in which X is R min (HO)C=C(CN)-, R<1>(CO)-CH(CN)- or <CHEM> R<1> and R<2> are each hydrogen or C1-6 alkyl, R<3>, R<4>, R<5> and R<6> are each hydrogen, hydroxy, halogen, nitro, cyano, carboxy, C1-4 alkyl, C1-4 alkoxy, C1-4 alkylthio, halo-substituted C1-4 alkyl, halo-substituted C1-4 alkoxy, halo substituted C1-4 alkythio, C2-5 alkoxycarbonyl, optionally substituted phenyl, optionally substituted phenoxy, R min R sec N- where R min  and R sec  are each hydrogen or C1-4 alkyl or R'''CONH- where R''' is C1-4 alkyl, or a group of the formula -CR<7>R<8>R<9> in which R<7>,R<8> and R<9> are each C1-6 alkyl, halo-substituted C1-6 alkyl or optionally substituted phenyl, or R<7> and R<8>, together with the carbon atom to which they are attached, form a cycloalkyl group containing 3 to 7 carbon atoms, or R<7>, R<8> and R<9> together with the carbon atom to which they are attached, form a bicycloalkyl group containing 4 to 9 carbon atoms, and Y is a 5- or 6-membered heterocyclic ring excluding pyrazole; and salts thereof.
Patent EP-0240392-B1 (EP)
IPC: C07F9/547
Filed: 1987-03-05
Granted: 1990-05-09
Abstract: 1. Claims for the Contracting States : AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Compounds having the formula I :  see diagramm : EP0240392,P18,F1  in which : Az is a 1-aziridinyl radical, substituted or non-substituted, the substitution consisting of 1 to 4 C1 to C3 alkyl or alkoxy radicals, A, B and C, independently of one another, can represent an alkylene or alkenylene or alkynylene chain which may be straight or branched, substituted or non-substituted, and can be interrupted by one or more divalent radicals -NR3 -, -S- or -O-, and R1 , R2 and R3 , independently of one another, can represent a hydrogen atom or a substituted or non-substituted alkyl radical or a substituted or non-substituted alkenyl radical or a substituted or non-substituted alkynyl radical or a substituted or non-substituted aryl radical, and the substitutions of the -A-, -B- and -C- chains and the radicals R1 , R2 and R3 are chosen from among one or more halogen atoms or imino, amino or aryl radicals, non-substituted or substituted by one or more halogen atoms or C1 to C3 alkyl radicals. 1. Claims for the Contracting States : ES, GR A method of preparing a compound having the formula I :  see diagramm : EP0240392,P20,F1  in which : Az is a 1-aziridinyl radical, substituted or non-substituted, the substitution consisting of 1 to 4 C1 to C3 alkyl or alkoxy radicals, A, B and C, independently of one another, can represent an alkylene or alkenylene or alkynylene chain which may be straight or branched, substituted or non-substituted, and can be interrupted by one or more divalent radicals -NR3 -, -S- or -O-, and R1 , R2 and R3 , independently of one another, can represent a hydrogen atom or a substituted or non-substituted alkyl radical or a substituted or non-substituted alkenyl radical or a substituted or non-substituted alkynyl radical or a substituted or non-substituted aryl radical, and the substitutions of the -A-, -B- and -C- chains and the radicals R1 , R2 and R3 are chosen from among one or more halogen atoms or imino, amino or aryl radicals, non-substituted or substituted by one or more halogen atoms or C1 to C3 alkyl radicals, characterised in that : a) a substituted or non-substituted polyamine having the formula II : H(R1 N)-A-NH-B-NH-C-(NR2 )H is reacted with an excess of the dichlorinated gem compound having the formula III :  see diagramm : EP0240392,P21,F1  or b) an excess of the aziridine, substituted or non-substituted, is reacted with the compound having the formula IV : see diagramm : EP0240392,P21,F2
Patent EP-0319546-B1 (EP)
Title: Section for the shoring of mines and tunnels
IPC: E21D11/14
Filed: 1987-08-14
Granted: 1991-10-09
Abstract: Section (1) for shoring of mines, consisting of two I sections, the inner flanges (2) of which are welded to one another. The box-like section obtained is provided, in its upper I-flange (3) and lower I-flange (4), with mounting recesses (5) for support-free fixing by means of rock anchor bolts. For this purpose the upper and lower mounting recesses (5) are arranged in alignment.
Patent EP-0335877-B1 (EP)
Title: Method for transmitting data in packet switching networks
IPC: H04J3/16
Filed: 1987-09-11
Granted: 1993-03-31
Abstract: A method for transmitting data in packet switching networks provides a Collision-Eliminating Multiple Access protocol in which nodes desiring to transmit over the network channel transmit reservation requests during a plurality of contention slots, the number of contention slots being dynamically controlled according to network load. A node designated to next obtain control of the channel receives the identifiers of nodes transmitting reservation requests and, prior to transmitting application data, transmits network control data consisting of the identifiers of nodes from whom successful reservation requests were successfully received. The transmitted identifiers are received and stored by each node in an identical queue, whereby subsequent control of the channel is rotated based on the order of node identifiers appearing in an identical queue on each node. The transmitted network control data includes reservation requests received during a previous contention slot period, queue correction information, and the identifiers of nodes from which the controlling node expects to receive data.
Patent EP-0276844-B1 (EP)
IPC: B65D19/06
Filed: 1988-01-28
Granted: 1992-04-15
Abstract: A connection element (3), consisting of a corrugated cardboard blank, serves for producing a connection, which may be detachable, between a pallet (1) and a foldable corrugated cardboard container (2). The connection element comprises a first flat part (31), which can be attached to the pallet surface, and a second flat part (32) which can be folded towards said first flat part and passes through slots (23) between transverse bottom flaps (21) of the container. In order to provide improved loading conditions for the connection and to allow universal use for different types of pallets, the first flat part corresponds at least to the outside dimensions of half the base area of the container and the second flat part corresponds at least in one main extension, in particular the width, to the corresponding inside dimensions of half the base area of the container. Two connection elements are attached to the pallet surface with the folding lines towards each other, after which the container is placed over the upright second flat parts by means of the slots and the second flat parts securely arrest the transverse bottom flaps (21) and the longitudinal bottom flaps (22) between themselves and the first flat parts under loading conditions and centre the container. <IMAGE>
Patent EP-0281137-B1 (EP)
Title: Electronic door lock
IPC: E05B47/00
Filed: 1988-03-03
Granted: 1993-05-19
Abstract: The electronic door lock has a latch (203) and a bolt (205) which, in emergency situations, can simultaneously be retracted jointly from inside the door by means of a door pusher and two followers (219, 285). From outside the door, the bolt (205) is blocked by means of an electronic key (229) controlling an electric motor (221) which pulls the bolt (205) back via a cam mechanism (243, 249). In one end position of the bolt (205), the latch (203) is also pulled back via a change lever (277). In the unlocking direction, the bolt (205) is driven by a spring (255). A blocking pawl (259) locks the bolt (205) in the two end positions. <IMAGE>
Patent EP-0346504-B1 (EP)
Title: Rodless actuator with a stroke-limiting device
IPC: F15B15/24
Filed: 1988-06-11
Granted: 1992-01-22
Abstract: A rodless actuator with a stroke limiting device. There is a cylinder (1) which contains a cylinder tube (2) in which a displaceable piston actuated by pressure medium and designed as a drive part (4) is located. It is provided with an inner driving-magnet arrangement (14). Located on the outside on the cylinder tube (2) is an output part (10) provided with an outer driving-magnet arrangement (15), and the two parts (4, 10) are magnetically coupled to one another. The stroke limiting device (17) is arranged on the outside on the cylinder (1) and co-operates with the output part (10). <IMAGE>
Patent EP-0347482-B1 (EP)
Title: Feeding and dosing device for pourable filling materials
IPC: B65B1/30
Filed: 1988-06-23
Granted: 1991-12-04
Abstract: In a device of the generic type, for improved control of the filling pressure above the path of movement of rotating dosing chambers (12), which pressure causes dosing errors and disadvantageous eddying in the filling material, a filling chamber (14) is arranged which is delimited, in the direction of movement of the dosing chambers, by an end wall (22) graduated in the form of steps, at the bottom edge of which a stripper (26) co-operating with the dosing chambers is arranged. In order to change, if required, the graduation ratio of the filling chamber and its shape in the region of the stripper, the steps lying closest to the stripper can preferably be designed to be vertically adjustable. 
<IMAGE>
Patent EP-0301401-B1 (EP)
Title: Leukotriene antagonists, process for their preparation, their use in the treatment of illnesses
IPC: C07D213/30
Filed: 1988-07-21
Granted: 1991-11-27
Abstract: Leukotriene antagonists, processes for the preparation thereof, the use thereof for the treatment of diseases, and precursors. Compounds of the formula I    <IMAGE>  (I)  in which R1, R2, R3, R4, R5, R6 and X have the indicated meanings, processes for the preparation of these compounds, the use thereof as pharmaceuticals, and pharmaceutical products based on these compounds are described. In addition, precursors for the preparation of compounds of the formula I are described.