baber/WOPTO huggingface dataset:
Patent EP-0090352-B1 (EP)
IPC: B31B50/25
Filed: 1983-03-24
Granted: 1988-07-27
Abstract: A continuous web in the form of a hose-like thermoplastic foil is intermittently fed through a welding and severing station in which two transverse weld seams on the foil are made and simultaneously a cutting blade severs a completed bag along a line between the weld seams. A transfer unit arranged immediately below the welding station temporarily seizes the severed bag, displaces the same a small distance in feeding direction, and then dashes the rear portion with the still plastic weld seam against an alignment line of a stacking station. The stacking station is arranged a small distance below the welding station at the other side of the severed bag, and the still plastic weld seam fuses with the corresponding weld seam of the preceding bag interlocked in the stack. The completed stack is discharged in a perforating station where the tearing line is perforated simultaneously through all stacked bags. If desired, additional holes are punched between the upper edge of the bag and the perforation line.
Patent EP-0094060-B1 (EP)
IPC: C08G77/02
Filed: 1983-05-06
Granted: 1986-03-26
Abstract: Membranes based on silicic acid heteropolycondensates are produced by hydrolytic polycondensation of at least one silicic acid derivative in the presence of water and, if appropriate, a condensation catalyst, the polycondensation being carried out at the surface of a support, which supports the resulting membrane. The reactants can be fed to the surface of the support via the gas phase or via one or more liquid phases.
Patent EP-0133623-B1 (EP)
IPC: F16K17/30
Filed: 1983-08-12
Granted: 1988-01-07
Abstract: 1. A flow limiting valve, particularly a lowering brake valve (1) for a high pressure hydraulic system, for flowrate controlled flow in one direction and uncontrolled, unrestricted flow in the opposite direction, comprising a cup-shaped housing (6, 6', 6") screwed into a flow passage (2) having two connection terminals so as to divide said flow passage (2) into two portions (2a, 2b), a control piston (19) mounted in said housing (6, 6', 6") for limited displacement in a housing bore (8) against a spring bias, said control piston (19) being provided with a metering restriction (21) and cooperating with a first housing outlet (15, 16) connecting said housing bore (8) to one portion (2a) of said flow passage (2) in the controlled-flow mode, and further comprising a unrestricted flow path (15, 16, 17, 18) extending through both portions (2a, 2b) of said flow passage (2) and said first housing outlet (15, 16) in the uncontrolled flow mode with said control piston (19) displaced to a passive position, characterized by the combination of the following characteristics : a) a thickened exteriorly screw-threaded section (14) of said housing (6, 6', 6") is formed with a second housing outlet (17, 18) connecting said housing bore (8) to the other portion (2b) of said flow passage (2), b) said second housing outlet (17, 18) is adapted to be opened by said control piston (19) on attaining its passive position, c) in the passive position said control piston (19) is spaced by a distance (s) from the end (11b) of a spring (11) acting thereon during its control displacements, and d) said unrestricted flow path (15, 16, 17, 18) bypasses said control piston (19) between the two portions (2a, 2b) of said flow passage (2).
Patent EP-0120542-B1 (EP)
IPC: A61C3/02
Filed: 1984-03-26
Granted: 1986-06-11
Abstract: 1. Dental tool for reaming root canals, of the type comprising at least one cutting edge (36, 1a, 1b, 1c, 8a, 8b, 8c, 16a, 16b, 16c, 22, 23, 24) extending along the tool, characterized in that a plurality of notch-forming gaps are formed along said at least one cutting edges.
Patent EP-0182152-B1 (EP)
Title: Antitumor antibiotics (LL-E33288 Complex)
Inventor: LEE MAY DEAN-MING
IPC: C12P1/06
Filed: 1985-10-29
Granted: 1999-05-26
Abstract: Antibacterial and antitumor agents designated LL-E33288 complex and their production by new strains of Micromonospora, Micromonospora echinospora ssp. calichensis, NRRL-15839 and NRRL-15975, are disclosed.
Patent EP-0150088-B1 (EP)
Inventor: ASHWELL GARETH WAYNE BERKELEY
IPC: H01L23/31
Filed: 1985-01-10
Granted: 1996-10-16
Abstract: The use of arsenosilicate glass (ASG) as a dielectric layer in semiconductors, and methods of producing arsenosilicate glasses as conformal coatings are described. The ASG coatings may be produced as the result of heterogeneous reactions involving silane, arsine and oxygen. In multilevel semiconductors ASG may be used over the polysilicon gates 3, over aluminium metallisation 5 and second dielectric layer 6, and/or over second metallisation 7.
Patent EP-0159774-B1 (EP)
IPC: C21D1/62
Filed: 1985-02-19
Granted: 1987-12-09
Abstract: A method and apparatus for heat treating steel plates subject to longitudinal length distortion wherein the plate at a temperature of the critical temperature of the steel passes through leveling rolls to remove the length distortion and immediately thereafter through quenching rolls which maintain length uniformity during quenching of the plate.
Patent EP-0170461-B1 (EP)
IPC: B65D81/34
Filed: 1985-07-15
Granted: 1988-02-10
Abstract: An aqueous food extract of improved quality is produced by treating an infusion bag material with a water-soluble, fluoro-chemical sizing agent to prevent sorption of flavor oils by the infusion bag material, and thus enable extraction of the flavor oils into the brew during brew preparation. The infusion bag material may be treated with the sizing agent in various ways as, for example, by addition of the sizing agent during production of the infusion bag material or application of the sizing agent to the surface of the infusion bag material either before or after a food product is enclosed therein.
Patent EP-0172717-B1 (EP)
IPC: C07C325/00
Filed: 1985-08-12
Granted: 1993-04-07
Abstract: Fluorocarbonylimino biurets derived from a tris(isocy- anotoalkane)biuret, a fluoroaliphatic alcohol and a modifier group imports oil/water repellency, soil-release properties.
Patent EP-0186297-B1 (EP)
IPC: A01N47/34
Filed: 1985-11-14
Granted: 1989-03-08
Abstract: Novel biphenylyloxy and biphenylylalkoxy aryl acyl urea compounds are provided together with methods for their preparation and the use of said compounds as the active toxicant in pesticidal compositions.
Patent EP-0159260-B1 (EP)
IPC: A61M1/00
Filed: 1985-04-01
Granted: 1988-05-11
Abstract: A device for a traumatic access to a blood vessel of a living organism through the cutaneous surface thereof. The device includes in combination an implantable device comprising a tubular segment for access to the blood vessel; a valving element for the tubular segment; a mechanism for controlling the blood flow through the valving element; a cover for sealing the proximal end of the tubular segment in the absence of the blood control mechanism; and a porous coating adapted to be colonized by tissue ingrowth and at least partially surrounding the implantable device. The porous coating is formed from a carbon-carbon composite material comprising a reinforcement formed from a carbon fiber porous substrate embedded in a carbonaceous matrix design to densify only partially the fiber substrate while connecting the carbon fibers together.
Patent EP-0173628-B1 (EP)
IPC: F23G5/16
Filed: 1985-08-28
Granted: 1989-10-04
Abstract: 1. An incinerator for incinerating refuse, comprising a combustion chamber (1) with a door (4) for charging the refuse and means for feeding primary air therein, a fume duct (7) in communication with the combustion chamber (1) and including means for preventing the passage of the dust entrained by the fumes as well as means for delivering secondary air, and a post-combustion chamber (9) connected to the combustion chamber (1) through the fume duct (7), the post-combustion chamber (9) including at least one burner (11), a chimney (13) provided at one end thereof, and nozzles (10) for tangentially feeding a tertiary combustion air flow, characterized in that the nozzles (10) are distributed along a line parallel to the major axis of the post-combustion chamber (9), and in that a further nozzle (12) is provided for feeding tertiary air in the postcombustion chamber (9), said further nozzle opening axially at the end of the post-combustion chamber (9) which is opposite to the chimney (13).
Patent EP-0183590-B1 (EP)
IPC: C07C19/08
Filed: 1985-11-06
Granted: 1988-05-18
Abstract: Novel perchlorofluorinated hydrocarbons of the general formula: Cl-(CFX-CF2)m-CCl2-(CF2-CFY)n-Cl wherein X and Y represent chlorine or fluorine atoms, and m and n are integers from 1 to 5, together with a process for preparing such perchlorofluorocarbons by reacting chlorotrifluoroethylene or tetrafluoroethylene with carbon tetrachloride or a telomer having the formula Cl3C-(CF2-CFX)m-Cl in a polar solvent at a temperature of at least 120 DEG  C. in the presence of copper or a copper salt.
Patent EP-0172211-B1 (EP)
Title: Ameliorations en matiere de cabines de pulverisation
IPC: B05B14/468
Filed: 1985-02-15
Granted: 1988-04-20
Abstract: L'air chargé de peinture extrait d'une cabine de pulvérisation de peinture s'écoule dans un élément tubulaire (5) où il est en contact étroit avec un liquide de nettoyage, si bien que la peinture est extraite de l'air. Afin de conserver l'efficacité de l'opération de lavage, de l'air auxiliaire est amené à l'élément tubulaire. L'alimentation en air auxiliaire (10) est régulée de manière que le volume total d'air chargé de peinture et d'air auxiliaire s'écoulant dans l'élément tubulaire est maintenu essentiellement constant.
Patent EP-0174998-B1 (EP)
Title: Interconnexion multiplexee de blocs de noeuds de commutation par paquets
IPC: H04L12/56
Filed: 1985-04-01
Granted: 1989-09-06
Abstract: Un réseau de commutation par paquets (100) comporte des noeuds de commutation (220-222, 230-232, 240-242, 250-252, 260-262 et 270-272) situés sur des cartes de circuits imprimés (101-104). Les cartes sont interconnectées par des liaisons de transmission de signaux par paquets (110-119, 140-149, 150-159 et 180-189) portant des signaux multiplexés (450) à durée d'impulsion modulée et représentant chacun trois bits. Une liaison (112) arrivant à une carte (101) se connecte à un point d'entrée (2821) d'un démultiplexeur (282), dont les points de sortie (2822-2824) sont couplés à des entrées de paquets (2401, 2411, 2421) de trois noeuds (240, 242). La chaîne de signaux d'arrivée est démultiplexée en trois sous-chaînes de signaux en série. Chaque sous-chaîne est transmise à un noeud en vue d'une commutation. Une liaison (122) sortant d'une carte (101) se connecte à un point de sortie (2871) d'un multiplexeur (287) dont les points d'entrée (2872-2874) sont couplés aux sorties de paquets (2703, 2713, 2723) de trois noeuds (270-272). Les trois sous-chaînes de signaux en série d'arrivée sont multiplexées pour former une chaîne de signaux qui est transmise sur la liaison.
Patent EP-0212147-B1 (EP)
IPC: B66B5/02
Filed: 1986-06-26
Granted: 1989-03-29
Abstract: 1. Evacuating device for lifts of a lift group, wherein an emergency control equipment (18) is provided, which on the occurrence of a case of emergency can be activated for the purpose of evacuation by passengers situated in a lift cage (A, B, C), characterized thereby, - that transition equipments (13), which display latchable doors (14), are arranged at the mutually facing side walls of the lift cages (A, B, C) guided in a common lift shaft (7), - that the emergency control equipment (18) displays a cage selection circuit (32a to 33, 45 to 46c), by means of which, on activation of the emergency control equipment (18), a lift cage (B, C), which is adjacent to the blocked lift cage (A, B, C) affected by the case of emergency is selected and connected to the emergency control equipment (18) and - that the emergency control equipment (18) displays an emergency travel circuit (34a to 44), by means of which the selected lift cage (B, C) is controlled to the level of the blocked lift cage (A, B, C) so that the passengers situated in this can, after the unlatching and opening of the doors (14), get by way of the transition equipments (13) into the selected lift cage (B, C).
Patent EP-0212279-B1 (EP)
IPC: G11B15/20
Filed: 1986-07-19
Granted: 1990-10-03
Abstract: 1. Magnetic recorder for storing signals on a band-shaped recording medium supported in a cassette, said band-shaped recording medium being on start-up of the recorder extractable and wrappable round a rotating head drum by a device and on shut-down reinsertable into the cassette by the device, and with a unit (3) associated with the take-up side for counting and indicating the transported length of the band-shaped recording medium and a storage device (10) for storing the current counter reading determined by the unit (30) on initiation of the reinsertion of the recording medium into the cassette and with a comparison device (12) for comparing a current counter reading with the stored counter reading, where on agreement of the comparison a stop signal for the wind motor (13) is derived, characterised in that on completion of the reinsertion of the recording medium the comparison device (12) is activated and starts up the wind motor (13) coupled to the take-up spindle until such time as the current counter reading of the counter (3) agrees with the stored value.
Patent EP-0190883-B1 (EP)
IPC: B01J33/00
Filed: 1986-01-30
Granted: 1991-01-16
Abstract: A method for stabilizing alumina supports for metal catalysts by impregnating the support with an aqueous dispersion of a high molecular weight, water dispersible polyorganosiloxane and calcining.
Patent EP-0200533-B1 (EP)
Title: Double integral type a/d converter
IPC: H03M1/06
Filed: 1986-04-29
Granted: 1993-03-17
Abstract: Herein disclosed is a double integral type A/D converter for converting an analog signal into a digital signal. The A/D converter (includes), as circuit elements an integrator having its one terminal made receptive of one of an unknown input voltage and a reference voltage; a comparator connected with the output of the integrator and including a transistor having its collector or drain opened; and an offset correction circuit connected between the output of the comparator and another terminal of the integrator for feeding back the output of the comparator. The offset correction circuit including a series circuit of a switch, a resistor R0 and an auto-zero capacitor C0. The converter also includes a flip-flop made responsive to the output signal of the comparator for switching the operational mode of the integrator from an integration mode to an offset correction mode; and a counter for counting the inverse integration period of the reference voltage. These circuit elements, as recited, are packaged into a hybrid IC.
Patent EP-0211802-B1 (EP)
IPC: F16B13/10
Filed: 1986-06-13
Granted: 1988-09-28
Abstract: An axially extending anchoring bush has a pair of opposite ends with a blind borehole extending axially into the bush from one end with the blind borehole arranged to receive and secure an anchor bolt. The bush has at least three generally axially extending slots ranging from the end opposite the end in which the blind borehole is formed toward the other end. Each slot is located in a different plane with the planes extending obliquely of the axis of the bush. Slots extend inwardly from the axially extending outer surface of the bush and intersect inwardly of the outer surface. The planes of the slots define the axially extending sides of a pyramidally shaped expansion member located inwardly of the slot.
Patent EP-0250439-B1 (EP)
IPC: F28F3/08
Filed: 1986-03-26
Granted: 1989-06-07
Abstract: Arrangement for a plate heat exchanger (1) comprising a number of essentially rectangular plates (2a, 2b, 2c, 2d). The outermost plates (11) are supporting plates, one of which is provided with cut-outs (12) for the attachment of inlet and outlet sleeve connections (3, 4, 5, 6). A characteristic feature of the invention is the fact that the aforementioned supporting plates (11) are provided with a number of folds (13) running across the plate. In the case of the plate (11a) provided with cut-outs, the folds (13) are arranged between the cut-outs.
Patent EP-0233230-B1 (EP)
Title: Procede de production de recipients en forme de prisme dotes de surfaces planes en forme de pignon, sans protuberances laterales
IPC: B65B9/12
Filed: 1986-08-12
Granted: 1991-04-24
Abstract: Procédé de production de récipients en forme de prisme, sans protubérances latérales et dotés de surfaces planes en forme de pignon servant d'extrémité de fermeture, dans lequel on utilise un tube d'un matériau souple, amené sans interruption et rempli d'une ssubstance liquide. Les zones latérales (2, 4, 2', 4') reliées aux bandes de scellement latérales (5, 5') sont passées dans le tube (1, 1') avant l'actionnement des mécanismes d'aplatissement transversal. On évite de cette manière la formation de protubérances latérales peu esthétiques sur les surfaces de fermeture.
Patent EP-0239835-B1 (EP)
IPC: D21H23/00
Filed: 1987-03-06
Granted: 1991-06-12
Abstract: The invention relates to a process and apparatus for applying liquid, pasty or foamy substances to both sides of webs of material. To prevent any adverse effect on the web of material or the applied substances, application is performed by means of a pair of S-rolls 7,11 at a looping angle just enough for the application, the web of material being guided substantially straight. The two applicator rolls 7,11 are disposed as close as possible to one another immmediately upstream of the drier inlet 1. At least one of the applicator rolls 11 can be moved out of the operating position, to enable the web of material to be drawn in unimpeded.
Patent EP-0245871-B1 (EP)
IPC: C09K23/00
Filed: 1987-05-15
Granted: 1991-08-07
Abstract: The surfactant composition of the present invention, which comprises mono acyl glycero phospholipid(s) and one or more compounds selected from the group consisting of polyglycerol fatty acid esters, sucrose fatty acid esters, sorbitan fatty acid esters and glycerol fatty acid monoesters as essential components, exhibits excellent acid- and salt-resisrances, permeability, emulsification and dispersion capabilities and hydrophilicity. Further it is highly safe and can be appropriately applied to various products, in particular, food, cosmetics and pharmaceuticals.
Patent EP-0241184-B1 (EP)
IPC: C02F5/12
Filed: 1987-03-26
Granted: 1992-07-08
Abstract: The present invention is directed to a method to stabilize aluminum ions in recirculating water systems comprising adding to the system 0.1 to 1,000 ppm of a water-soluble polymer having an intrinsic viscosity of 0.05 to 2.5 dl/g in 1.0 M NaCl, prepared from: (A) 35 to 90%, by weight, of an unsaturated carboxylic compound selected from the group consisting of acrylic acid, methacrylic acid, their salts and mixtures thereof; and B) 10 to 65%, by weight, of an unsaturated sulfonic compound selected from the group consisting of 2-acrylamido-2-methylpropylsulfonic acid, 2-methacrylamido-2-methylpropylsulfonic acid, their salts and mixtures thereof.
Patent EP-0254541-B1 (EP)
IPC: B65D33/16
Filed: 1987-07-21
Granted: 1993-03-03
Abstract: A plastic bag for retaining a content therein has a gathered throat portion (11) adjacent an end opening (13) thereof, the gathered throat portion (11) being formed by randomly disposed wall portions of the plastic material fused together by two or more rows of adjacent spaced apart fused zones (27) of plastic material disposed about a plurality of needle holes (25). Apparatus for forming the bag comprises at least one set of opposed gathering jaw plates (12, 12') for gathering, in a random fashion, a circumferential portion of the plastic bag adjacent the end opening (13) thereof to form a gathered throat portion (11). Two pressing plates (14) are disposed on a respective side of the gathered throat portion (11) and are each provided with two or more spaced apart rows of needle receiving bores (16) disposed adjacent one another in differing planes (21,21',21''). A needle support block (17) of heat conductive material has needles (18) secured thereto for conducting heat from the block (17). The block (17) is connected for movement to and away from one of the pressing plates (14) once the pressing plates (14) have moved to a pressing position so that the needles (18) will enter the bores (16) of both pressing plates (14) to puncture a press portion of the gathered throat portion (11) of the bag to fuse plastic material adjacent randomly disposed wall portions of the plastic material in the areas (26) of the penetrating needles (18) and in adjacent spaced apart planes (21,21',21'').
Patent EP-0316483-B1 (EP)
Title: Chip resistant coating composition ix
IPC: C08G18/83
Filed: 1987-11-10
Granted: 1992-08-05
Abstract: A solvent-based thermosetting coating composition comprising hydroxy functional urethane modified polyester resin and amine-aldehyde crosslinking agent. The coating composition may be formulated as a hot sprayable, high solids coating composition suitable for use as chip resistant automotive vehicle primer suitable for use on motor vehicle body panel areas subject to chipping by stones, gravel and other road debris. Alternatively, the composition may be formulated as a high solids composition sprayable with conventional spraying equipment. The hydroxy functional urethane modified polyester resin is the product of polymerization of lactone monomers in the presence of hydroxy-containing urethane modified polyester precursor. The polymerization reaction mixture comprises between about 10 and about 80 weight percent the hydroxy-containing urethane modified polyester precursor and between about 90 and about 20 weight percent lactone monomers.
Patent EP-0259396-B1 (EP)
IPC: C07C231/00
Filed: 1987-02-27
Granted: 1991-07-24
Abstract: Process for the production of peptides of general formula R1CO-NHR2 (I), where R1CO- is the carboxy component and R2NH- is the amino component of a peptide building block. The process is characterized in that a carboxylic acid of general formula R1COOH (II), where R1CO- has the above meaning, is made to react with a carboxylic acid imide chloride of general formula (III), wherein X is a hydrogen atom, an alkyl group with a maximum of 4 carbon atoms, a fluorine atom, a chlorine atom or a nitro group, Y is a fluorine atom, a chlorine atom or a nitro group and Z has the same meaning as Y or is a hydrogen atom, and the diacylamine of general formula (IV), where R1, X, Y and Z have the above meaning, is bound to an amine of general formula R2NH2 (V), where R2NH- have the above-mentioned meaning.
Patent EP-0290508-B1 (EP)
Title: Cone d'attaque a onde electromagnetique en mode orthogonal
IPC: H01Q25/00
Filed: 1987-09-04
Granted: 1993-07-21
Abstract: Un cône d'attaque (20) à rayonnement électromagnétique à polarisation croisée est pourvu d'une largeur de bande accrue en insérant un ensemble de nervures axiales (50-56) sur les surfaces intérieures des parois (28-34) du guide d'ondes du cône d'attaque (20) pour concentrer les champs électriques des rayonnements de polarisations différentes. Un premier rayonnement radié par une sonde (62) dans une section arrière (68) du guide d'ondes (26) du cône d'attaque se propage en avant dans une section antérieure (66) du guide d'ondes (26) du cône d'attaque. Un second rayonnement est radié dans la section antérieure (66) par une sonde (64) se trouvant à l'intérieur, une aube (58) étant disposée dans la section antérieure (26) pour inhiber la propagation du second rayonnement dans la section arrière (68). La section antérieure (66) est évasée pour former une plus grande ouverture de sortie à une extrémité antérieure de la section antérieure (66). Des seconde et quatrième nervures (54, 56) sont coniques vers la section arrière (68) pour permettre une transition douce dans la propagation du premier rayonnement dans la section antérieure (66).