baber/WOPTO huggingface dataset:
Patent EP-0254934-B1 (EP)
IPC: B65D5/36
Filed: 1987-07-10
Granted: 1990-05-23
Abstract: 1. Container made of board or a similar material and produced from a single-piece flat blank, with a base panel to which side panels are hinged, the edges of pairs of these side panels that are adjacent to each other when the container is erected being joined by sealing or a similar process and at least one of the side panels and the base panel being provided with foling lines that are in the same vertical plane, the folding line of the base panel extending at right angles to a side of the base panel, wherein the base panel (2) is triangular in shape and a side panel (6, 7, 8) is hinged to each of the three sides (3, 4, 5) of the base panel, wherein the folding line (21) of the base panel (2) extends through the opposite corner (22), wherein folding lines (25, 26) are provided, which start at the two other corners (23, 24) of the base panel (2) and meet the unbroken folding line (21) in the middle (27) of the base panel, and wherein at least the inside of all the container walls (side panels 6, 7, 8 and base panel 2) is provided with a complete coating of waterproof plastic that seals to itself.
Patent EP-0253438-B1 (EP)
IPC: C12P7/02
Filed: 1987-07-07
Granted: 1992-12-23
Abstract: Strains of Pseudomonas putida selected from Pseudomonas putida NCIB 12190 and mutant strains thereof, which mutant strains can be obtained by chemical and physical mutation, allowing the mutated bacteria to grow prior to exposure to benzene or fluorobenzene, and subsequently, after further growth in the presence of benzene or flourobenzene, selecting those mutant strains which accumulate cis-dihydroxycyclohexadiene or catechol or their fluorinated analogues. The new strains can be used in biochemical processes for the preparation of cis-dihydroxycyclohexadienes and catechols.
Patent EP-0232114-B1 (EP)
IPC: C11D3/20
Filed: 1987-01-28
Granted: 1991-04-10
Abstract: Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof). Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts. Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders. Detergent and laundry additive compositions incorporating these ether carboxylates can be pre­pared without use of detergent builder components containing phosphorus or nitrogen.
Patent EP-0234950-B1 (EP)
IPC: F16L13/11
Filed: 1987-02-27
Granted: 1990-01-31
Abstract: A device for sealing a space between a hollow member (10) and a duct (1), for example a feedthrough (10) and a hole in a wall (1), is described. The device comprises a retaining means such as a net (13) for mechanically retaining a sealing material such as cement (16). The net (13) can be adjusted, for example shortened longitudinally, so that the cement (16) is forced through the net (13) away from the surface of the hollow member (10) to seal the gap between the hollow member (10) and the duct (1).
Patent EP-0290524-B1 (EP)
Title: Circuit for automatic setting of the gain in a control circuit
IPC: G11B7/09
Filed: 1987-11-12
Granted: 1992-01-15
Abstract: The gain of the track or focussing control circuit of a compact disc player is laborious to adjust by means of the manual setting of a potentiometer. To ensure automatic adjustment of the gain control, a measurement pulse is applied to the control circuit. The variation in the control value (x) provides a reference for adjusting the gain. A micro-computer (MC) transmits a measurement pulse to the input of the control (RG) until a comparator (VL) indicates to the micro-computer (MC) that the control value (x) has reached a predeterminable set value. The micro-computer (MC) determines on the basis of the duration of the measurement pulse, whether the gain is too great or too small and adjusts it to the correct value. In the case of the track and focussing control circuit of a compact disc player, the measurement pulse for example is provided each time during switching on and/or during pauses between two pieces of music, in order to adjust the gain to the correct value.
Patent EP-0332641-B1 (EP)
Inventor: THEW MARTIN THOMAS
IPC: B01D17/038
Filed: 1987-11-20
Granted: 1994-03-30
Abstract: A cyclone separator comprising at least a primary portion having generally the form of a volume of revolution and having a first end and a second end, the diameter at said second end being less than at said first end, at least one inlet, the or each said inlet having at least a tangential component at or adjacent said first end for introducing feed to be separated into the cyclone separator, and the separator further including at least two outlets, one at each end of the primary portion, in which cyclone separator the following parameters are related according to a specified set of design and operating conditions as defined in claim 1: (i) diameter of the primary portion where flow enters, d1; (ii) projection of the cross sectional area of xth inlet, Aix; (iii) diameter of the primary portion at point Z2, d2; (iv) distance along the cyclone separator axis from the inlet, Z; (v) diameter of the cyclone at Z, d, (vi) axial position of the xth inlet, Zx; (vii) half angle of convergence of the separation section, alpha, (viii) position of the second end of the primary portion, d3; (ix) diameter of the outlet at the first end of the primary portion, do.
Patent EP-0276803-B1 (EP)
IPC: C07D243/08
Filed: 1988-01-26
Granted: 1991-10-16
Abstract: 1-(4-Hydroxy-3,5-di-tert.-butylbenzoyl)homopiperazine and various derivatives thereof substituted on the nitrogen are prepared starting from 4-hydroxy-3,5-di-tert.-butylbenzoic acid or its derivatives and homopiperazine or appropriate derivatives thereof. The compounds and their physiologically tolerated acid addition salts are suitable for the treatment of inflammatory and painful, in particular inflammatory rheumatic, disorders.
Patent EP-0285896-B1 (EP)
Inventor: BRUNNER MATTHIAS DR
IPC: G01R31/305
Filed: 1988-03-21
Granted: 1994-08-03
Abstract: A method of testing conductor networks on printed circuit boards and wiring modules comprising charging various points on the conductor network with one or more charging beams while simultaneously irridating the conductor network with a large area holding beam which compensates for charge losses during the charge detecting period which determines whether shorts or open circuits occur in the network.
Patent EP-0315737-B1 (EP)
Title: Method and apparatus for treating pulp
IPC: D21D1/40
Filed: 1988-07-29
Granted: 1991-10-23
Abstract: The object of the present invention is a method and apparatus for treating medium consistency pulp in connection with different treatment apparatuses, such as washers. According to the prior art the treatment of pulp, for example, the washing process, begins at a low consistency, approximately 1 - 3 %. In other words it is always necessary to dilute pulp before washing, whereby the water consumption of the plant increases and the need of power in, for example, pumping and in the treatment generally increases. With the method and apparatus of the invention it is possible to treat medium consistency pulp (8 to 20%), because the feeding apparatus (20, 30, 40) is able to spread the pulp as an even web on the treating apparatus 1.
Patent EP-0300583-B1 (EP)
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: C07F7/08
Filed: 1988-07-22
Granted: 1993-12-08
Abstract: Novel catalyst compositions, characterized in that they are based upon     a) a palladium compound,   b) an anion of an acid with a pKa of less than 6, and c) a compound of the general formula R1R2M1-R9-M2R3R4, wherein M1 and M2 represent similar or different elements chosen from the group made up of arsenic, antimony, phosphorus and nitrogen, wherein R1, R2, R3 and R4 represent similar of different hydrocarbon groups which may optionally be substituted with polar groups and wherein R9 is a bivalent bridging group containing successively in the bridge, a carbon atom, a silicon atom and a carbon atom, the silicon atom forming part of a -SiR7R8- group in which R7 and R8 are similar or different monovalent substituents exclusively comprising carbon, hydrogen and optionally oxygen. h
Patent EP-0288357-B1 (EP)
Title: Method of making a textile stiffener, and fabric treated therewith
IPC: C09J11/04
Filed: 1988-04-13
Granted: 1991-07-03
Abstract: The invention relates to a process for the manufacture of textile reinforcements. The adhesive of the invention comprises a filler consisting of inert particles 1 which limit the penetration of the adhesive 3 into the fabrics. The process of manufacture of textile reinforcements of the invention uses this adhesive. It preferably comprises a transfer stage and can be operated without heating the substrate. The invention also relates to the products obtained.
Patent EP-0291427-B1 (EP)
IPC: C09K19/40
Filed: 1988-05-09
Granted: 1991-01-16
Abstract: The present invention relates to liquid crystal polymers bearing side mesogenic groups of formula: <IMAGE> in which: X = H, OH, COOH, NH2; R1, R2 and R3 = H, Cl or CH3; R4 and R5 = hydrocarbon radical; M = mesogenic group; the sum n + m + p is between 10 and 20,000; x is a number ranging from 0 to 8. The present invention also relates to a process for the preparation of these polymers, according to which mesogenic groups are grafted onto at least a proportion of the pendant vinyl unsaturations of a polymer which may be a telechelic polybutadiene by means of a (bromoalkyl)diorganosilane. These liquid crystal polymers can be employed especially for the production of solid optical components.
Patent EP-0346373-B1 (EP)
Inventor: ALEXANDER GEORGE F
IPC: B60W10/00
Filed: 1988-02-08
Granted: 1993-12-29
Abstract: In order to more easily control movement of a vehicle (14) such as a tractor, an operator's left hand can twist a directional actuating member (108) or a juxtaposed speed actuating member (142) about an outstanding axis (48). These actuating members are rotatably mounted on a tiller arm (46) extending radially from a housing assembly (56) so that the operator can simultaneously use the actuating members and steer the vehicle by pushing or pulling the tiller arm and rotating the housing assembly in the desired direction about an upstanding axis (30). Push-pull controls (34, 38) are associated with each actuating member and protected within the housing assembly. A bearing assembly (136/158) guidably supports and permits relative angular movement of each of the push-pull controls to prevent twisting thereof when the housing assembly is rotated.
Patent EP-0306514-B1 (EP)
Title: Compact printer having an integral cut-sheet feeder
IPC: B65H3/06
Filed: 1988-02-22
Granted: 1992-08-05
Abstract: Printer apparatus of the kind having a housing, a print zone and a serial printing device (20) for printing along line sectors of print media that are successively advanced into and out of the print zone includes an integral subsystem for handling discrete sheets (S) of print media. This subsystem includes (a) transport member (8) having a peripheral surface (25a, 25b) that is movable around an endless path past a sheet ingress zone (I), the print zone and a sheet egress zone; (b) a drive for moving the transport member surface around the endless path; (c) a sheet supply station formed within the housing and including a device (28, 29) for positioning the face of a sheet-stack adjacent the path of the transport member at a position upstream of the sheet ingress zone; and (d) engagement device for effecting periodic feeding engagements between the transport means and successive face sheets of a positioned stack. Preferred embodiments of the engagement device comprise (i) especially sized and configured feed/transport surfaces (25a, 25b) on a cylindrical platen or (ii) a platen drive cam sequencer (83) for moving the sheet stack toward and away from the platen.
Patent EP-0419457-B1 (EP)
Title: Apparatus for detecting the condition of switches on one transmission line
IPC: H03K17/00
Filed: 1988-06-16
Granted: 1993-09-22
Abstract: The switch condition of two switches (S1, S2) connected in parallel to a single transmission line (11) is detected by the signals output from two Schmitt triggers (10a, 10b) which are arranged to operate at different switching threshold levels by virtue of the output (WA) of one of the triggers (10a) being connected to the threshold level control input (F) of the other trigger (10b). Closure of one of the switches (S1 or S2) causes a reference voltage (UR) to be applied to the inputs of the triggers (10a, 10b) which in turn causes the upper threshold trigger (10a) to operate. Closure of both switches (S1 and S2) reduces the level of the voltage applied to the inputs of the triggers which in turn causes the lower threshold trigger to operate. Preferably, the signal input to the lower threshold trigger is converted into a current prior to application to the trigger due to the relatively small difference in threshold levels.
Patent EP-0326803-B1 (EP)
Title: Instruction memory range extension system
IPC: G06F12/06
Filed: 1989-01-05
Granted: 1991-08-28
Abstract: The instruction memory area of a program memory is to be extended, the required instruction memory area exceeding the available address area. In the previous banking and paging methods, the address area is extended in order to increase the memory area. The instruction memory area for a microprocessor (1) having an address bus (2) is extended in that a second memory block (4) extending the available memory area is added to a first memory block (3). The program instructions stored in the second memory block always consists of an even number of bytes, the operation code being located in the first byte. The addresses of the operation codes are always even-numbered in one of the two memory blocks (3 and 4) and always odd-numbered in the other memory block (4 or 3). After the logic state of the address bus (2) has been analysed, a switch-over device (5) selects which of the two memory blocks (3 and 4) is accessed by the microprocessor (1) for fetching the next instruction.   Extension of the instruction memory area is used in electronic circuits which are used, for example, for program processing in stored-program control systems. <IMAGE>
Patent EP-0331512-B1 (EP)
Title: Hydroformylation of aqueous formaldehyde using a rhodium-tricyclohexylphosphine catalyst system
IPC: C07C45/68
Filed: 1989-03-03
Granted: 1993-01-20
Abstract: Aqueous formaldehyde is hydroformylated to glycol aldehyde in the presence of a rhodium-phosphine ligand complex catalyst in which the phosphine ligand is a trialkyl- or tricycloalkylphosphine and has a specified cone angle. A preferred phosphine ligand is tricyclohexylphosphine.
Patent EP-0351058-B1 (EP)
Title: Pyrimidopyrimidine derivatives
IPC: C07D239/42
Filed: 1989-06-12
Granted: 1993-06-02
Abstract: Compounds of the formula (1) : <CHEM> or pharmaceutically acceptable salts are described, wherein R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-6alkyl, or C1-6alkyl substituted by 1 to 6 fluoro groups; R<2> is C1-6alkylthio, C1-6alkylsulphonyl, C1-6alkoxy, hydroxy, hydrogen, hydrazino, C1-6alkyl, phenyl, -NHCOR<3> wherein R<3> is hydrogen or C1-6alkyl, or -NR<4>R<5>, wherein R<4> and R<5> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, hexahydroazepino, morpholino or piperazino ring, or R<4> and R<5> are independently hydrogen, C3-5cycloalkyl or C1-6alkyl which is optionally substituted by -CF3, phenyl, -S(O)nC1-6alkyl wherein n is 0, 1 or 2, -OR<6>, -CO2R<7> or -NR<8>R<9> wherein R<6> to R<9> are independently hydrogen or C1-6alkyl, provided that the carbon atom adjacent to the nitrogen atom is not substituted by said -S(O)nC1-6alkyl, -OR<6> or -NR<8>R<9> groups; and <CHEM>  is a ring of sub-formula (a) or (b) : <CHEM> Their use as medicaments, pharmaceutical compositions containing them and processes for their preparation are also described.
Patent EP-0360776-B1 (EP)
Inventor: LINDBERG SVEN
IPC: F41A9/06
Filed: 1989-09-19
Granted: 1993-11-10
Abstract: In large-calibre weapons (1 sec ), use is made of a loading device to allow firing with rounds consisting of different projectiles (10) and charges/cartridges (17) of different sizes which may be combined with the projectiles upon being loaded into the weapon. The projectiles are placed in a first magazine (2 sec ), at which a first transfer device (7) is disposed. This first transfer device transfers each respective projectile to the axis of the bore (1a) of the weapon so as to make possible the interaction of the projectile with a ramming device which rams home each respective projectile placed in the axis of the bore. The charges/cartridges (17) are placed in a second magazine (3 sec ), at which second transfer devices (18) are disposed. These latter transfer devices transfer each respective charge/cartridge to a defined position behind the associated projectile rammed home by the rammer device. The transfer and rammer devices are arranged, together with magazine control devices (26) and sweeper devices (61) for the cartridges, to co-function in a fully automatic loading function for the projectiles and the charges/cartridges.
Patent EP-0339082-B1 (EP)
IPC: B65B63/02
Filed: 1988-10-11
Granted: 1992-05-20
Abstract: Une machine d'emballage de plaques fibreuses isolantes comprend une chambre à vide, un tube d'admission pour recevoir les plaques fibreuses isolantes, ce tube d'admission étant défini par (a) une paire de parois latérales (80), (b) une paire de parois extrêmes mobiles, et (c) un plateau (82), ce plateau étant monté pour effectuer un mouvement vertical, des moyens à faire le vide pour évacuer partiellement la chambre à vide provoquant ainsi la compression des plaques isolantes, des portes supérieures (76) de la chambre à vide montées pour effectuer un mouvement de fermeture du tube d'admission, des moyens (84) de déplacement du plateau verticalement et vers le haut pour comprimer davantage les plaques isolantes, des moyens de déplacement des parois extrêmes mobiles pour ouvrir le tube d'admission, et des moyens de poussée qui permettent de pousser les plaques comprimmées depuis la chambre à vide pour les rentrer dans un sac.
Patent EP-0362327-B1 (EP)
Title: Palier de butee avec compensation d'inclinaison
Inventor: BAETTIG JOSEF
IPC: F16C23/00
Filed: 1989-03-22
Granted: 1994-01-19
Abstract: Le palier à compensation d'inclinaison d'une turbo-machine comprend une bride de fixation (1) et un logement de palier associé (2) qui est divisé, par au moins une paire de fentes (4, 7) disposées dans deux plans séparés, en une partie médiane (9) et une partie extérieure (10). Les extrémités des fentes (4, 7) ont la forme d'évasements et ces évasements délimitent au moins deux paires d'entretoises (5, 8) dans lesdits plans. Ces entretoises (5, 8) constituent des articulations rigides qui amortissent les déviations de l'arbre causées par les charges pendant la marche de la machine. Les entretoises (5, 8) des deux plans sont décalées les unes par rapport aux autres de 90°, en général d'un demi-pas périphérique.
Patent EP-0408665-B1 (EP)
IPC: A61F5/37
Filed: 1989-03-28
Granted: 1992-12-30
Abstract: L'invention concerne un vêtement (10) de maintien de patient en forme de gilet, comportant une partie frontale unitaire et au moins deux panneaux arrière (12, 13) reliés chacun au panneau frontal . Chaque panneau arrière (12, 13) comprend au moins une sangle d'attache (16-19) allongée fixée à une de ses extrémités longitudinales contiguees au bord (14, 15) de chacun desdits panneaux (12, 13). Les sangles d'attache (16-19) s'étendent vers et chevauchent au moins partiellement le panneau arrière adjacent restant (12, 13).Une sangle d'ancrage est prévue pour chaque sangle d'attache (16-19), chacune desdites sangles d'ancrage étant adaptée pour coopérer avec sa sangle d'attache respective (16-19), la longueur de la sangle d'ancrage passant à travers le moyen d'attache de la sangle d'attache (16-19). Chacune des sangles d'ancrage aboutit dans des éléments assemblables formant un moyen d'union et de détachement de sangle d'ancrage.
Patent EP-0453440-B1 (EP)
Inventor: SUBRAMANIAN PALLATHERI MANACKA
IPC: C08L33/04
Filed: 1989-01-03
Granted: 1994-07-27
Abstract: On a découvert qu'une combinaison unique d'additifs permet de traiter facilement des polyamides semicristallins renforcés par des minéraux, au moyen du procédé d'extrusion-soufflage, afin d'obtenir des pièces creuses et rigides de formes diverses. Les composés sont constitués essentiellement de polyamide semicristallin, 15-50 pour cent en poids d'un agent renforçant de charge minérale, 1-25 pour cent en poids d'un copolymère ionique d'au moins une alpha-oléfine et au moins un acide carboxylique alpha, bêta non saturé dans lequel la partie acide est partiellement neutralisée avec des ions métalliques, et 0,1 à 3 pour cent en poids d'une résine fluoropolymère fibrillaire. Les pourcentages indiqués sont les pourcentages en poids des composés.
Patent EP-0389576-B1 (EP)
IPC: B63G7/02
Filed: 1989-07-11
Granted: 1992-12-09
Abstract: Le poids élevé des appareils de dragage de mines transportés par des systèmes sous-marins téléguidés entrave la man÷uvrabilité desdits systèmes. Dans le but d'améliorer cette man÷uvrabilité, l'invention propose de choisir le poids de l'appareil de dragage de mines (100) de manière à ce qu'il ne soit pratiquement pas affecté par la poussée d'Archimède pendant son transport dans l'eau et que, après encerclement du câble d'ancrage par le dispositif de serrage, on obtienne une poussée verticale de l'appareil de dragage de mines (100) par largage d'un poids de tarage (118).
Patent EP-0383878-B1 (EP)
Inventor: GLASER BERND
IPC: B01D21/24
Filed: 1989-08-03
Granted: 1994-11-30
Abstract: A raker for circular settling basins comprises at least one pipe (20) fastened to a radial support structure (19) mounted about a central vertical axis, said structure being set in rotation by means of a drive (18). The outlet end of the pipe is connected to a sludge return pipeline (29), which passes under the settling basin and into the central region of the settling basin and which conveys the sludge out of the settling basin. The support structure is suspended on a rotary shaft (15) coupled in the driving direction and the end of the pipe which moves with the support structure below the water level (11) in the settling basin is connected to the sludge return pipeline by a rotary connection (26) which permits relative rotation.
Patent EP-0428620-B1 (EP)
Inventor: SINCLAIR RICHARD G
IPC: C08L/
Filed: 1989-08-04
Granted: 1999-03-03
Abstract: Biodegradable compositions of L-lactide, D-lactide, meso D,L-lactide, and racemic D,L-lactide which are suitable for pliable films and other packaging applications are prepared by polymerizing L-lactide, D-lactide, D,L-lactide or mixtures thereof using a catalyst at controlled conditions to allow the polymer in the composition to be plasticized by unreacted lactide monomer. Environmentally biodegradable polymer, composition and process for a polymer and a composition. The biodegradable polymer comprises polymerized lactic acid units of structure (I), where n is an integer between 75 and 10,000 and the alpha carbon is a mixture of L- and D-configurations where the unoriented polymer has a tensile strength of at least 5,000 psi and tangent modulus of at least 200,000 psi. Another embodiment provides for an environmentally degradable composition comprising blends of a physical mixture of polylactic acid, and a polymer selected from the group consisting of the polymers of ethylene terephthalate, a polymer or copolymer of styrene, ethylene, propylene, vinyl chloride, vinyl acetate, alkyl methacrylate, alkyl acrylate, and physical mixtures thereof.