baber/WOPTO huggingface dataset:
Patent EP-0066601-B1 (EP)
IPC: F16L37/12
Filed: 1981-12-22
Granted: 1984-09-12
Abstract: A quick coupling device for a fluid-tight, especially temporary connection to a pipe nipple (1) or the like, comprising a cylindrical casing (5. 14), which is mechanically connectable to the pipe nipple, and a coupling piston (16, 18), which is displaceably disposed in the cylindrical casing and which is permanently connectable to a pressurized fluid conduit (4) and has a through-going opening (27) for the passage of pressurized fluid to said pipe nipple, the coupling piston being displaceable, by the action of a separate actuating fluid (via 30), into sealing (21) contact with the end surface (22) of the pipe nipple (1). A separate actuating piston (29) is displaceable by the actuating fluid and adapted to actuate (32) the coupling piston (16, 18) into said sealing contact, and the coupling piston has a piston surface (25) facing away from the end surface (22) of the pipe nipple and constituting a delimiting surface in an annular chamber (24) in the cylindrical casing (5), which annular chamber (24) communicates (23) with said through-going opening (27), said piston surface (25), by the action of the pressurized fluid, causing a force, directed against the pipe nipple (1), on the coupling piston (16, 18), whereby the sealing contact between the coupling piston and said end surface (22) is improved.
Patent EP-0087766-B1 (EP)
IPC: F17D1/04
Filed: 1983-02-24
Granted: 1986-04-16
Abstract: 1. Method for controlling a gas supply network (10), especially in the high-pressure range, in which the gas quantity and the gas quality of the supplied gas are measured at the infeed points (14) of the network, utilising the obtained measured values, taking consideration of the network geometry, the gas quality pattern along the conduits is ascertained, the ascertained gas quality pattern is compared with an ideal pattern, and the network is controlled, by delivery of corresponding control signals to network setting members, in the direction of a reduction of the differences between ascertained gas quality pattern and ideal pattern, characterised in that for the controlling of a gas supply network with a plurality of infeed points (14) into which gases of different qualities are fed, and which are separated from one another by consumer points (16), the withdrawn gas quantity is measured at some at least of the consumer points (16) of the network and the measured values obtained are taken into consideration in the ascertainment of the gas quality pattern.
Patent EP-0100953-B1 (EP)
IPC: B05B1/26
Filed: 1983-07-25
Granted: 1986-01-15
Abstract: The biological reactor contains in a vessel (11) a bundle (13) of tubes (15). The bundle (13) is formed by a plurality of plastic tubes (15) being of preferably square cross-section. The walls of the plastic tubes serve as growth surfaces for microorganisms. A distributing device (17) feeds the different ducts (18) evenly with liquid organic refuse. The ducts (18) are not completely filled. The liquid level in the reactor is at a certain distance from the top of the tubes (15). Accordingly, if one of the ducts (18) tends to clog, it is filled more than the remaining ducts so that in the clogging duct a hydrostatic pressure is created having the tendency to free the duct. This freeing of the duct is assisted by the control unit 58 which from time to time lowers the liquid level in the reactor and then increases it again.
Patent EP-0106170-B1 (EP)
IPC: C12N15/71
Filed: 1983-09-15
Granted: 1991-05-02
Abstract: Novel polypeptides possessing biochemical and immunological properties of avian growth hormone are obtained by practice of recombinant DNA procedures. Novel DNA sequences are disclosed which are capable of directing the synthesis of such polypeptides in selected host microorganisms. In a preferred embodiment, a novel polypeptide with the properties of avian growth hormone of chicken species origins is produced as a result of bacterial expression of a novel plasmid, cGH-T21. This plasmid is harbored in transformed E. coli C600 cells deposited as A.T.C.C. 39182. Also disclosed is a DNA sequence capable of directing the synthesis of a novel polypeptide with the properties of avian growth hormone of turkey species origin.
Patent EP-0113022-B1 (EP)
IPC: H04M11/08
Filed: 1983-11-23
Granted: 1989-05-31
Abstract: In public videotex (Btx) terminals, different pages are displayed successively on the screen in the off-line mode (e.g., advertisements and user instructions). To be able to update such off-line pages at low cost, a page memory in the terminal is constructed as a random-access memory (46). A central operating facility contains an editing device in which the information and control characters required to display an off-line page are produced. These characters are transmitted to the terminal and written into the random-access memory (46). This may be effected automatically when the supply voltage is turned on.
Patent EP-0114399-B1 (EP)
IPC: C07F7/18
Filed: 1983-12-27
Granted: 1986-09-17
Abstract: Silyl carbamates are produced by the reaction under suitable reaction conditions of silanes bearing at least one silicon-hydrogen bond of the formula: R4-xSiHx with an ammonium carbamate of the formula: R'R''NH2(+)R'R''NCO2(-). This novel route is much simpler and more direct than those previously known and provides a new classes of silyl carbamates.
Patent EP-0113931-B1 (EP)
IPC: C25B11/04
Filed: 1983-12-13
Granted: 1987-12-16
Abstract: Cathode for the electrolytic production of hydrogen, having an active surface which comprises a nickel substrate and a coating film of dendrites of nickel or cobalt. This cathode can be used in a cell for the electrolysis of sodium chloride brine.
Patent EP-0112234-B1 (EP)
IPC: G02B6/34
Filed: 1983-12-05
Granted: 1988-05-04
Abstract: Divided function optical component, for optical telecommunications, of the type comprising optical fibers in conjugate object-image positions for regrouping or separating the light rays according to a given function. The component comprises simultaneously several groups of conjugate object-image fibers relative to the same regrouping or separation function. All the fibers are positioned in the same weak aberration area.
Patent EP-0087378-B1 (EP)
IPC: A61K31/15
Filed: 1983-02-11
Granted: 1988-10-26
Abstract: Glaucoma can be treated by the application to the eye of a physiologically active amount of a compound of the formula   <IMAGE> in which: each of R3 and R4 is selected from hydrogen, and alkyl, alkenyl and cycloalkyl radicals, or R3 and R4 together with the carbon between them are a cycloalkylidene radical, R2 is a lower alkyl radical, and the salts thereof with pharmaceutically acceptable acids, in an opthamologically accepted carrier therefor, which when liquid and an isotonic agent is present can have the form of an eye lotion. The 1-N-tert.-butylamino derivatives of 3-(cyclopropyl-methyl-ketone-oximino)-propan-2-ol, 3-(dicyclopropyl-ketone-oximino)-propan-2-ol, and 3-(3,3,5-trimethylcyclohexane-1-ketone-oximino)-propan-2-ol are novel compounds within such formula specifically useful for such treatment.
Patent EP-0114610-B1 (EP)
IPC: F23D11/40
Filed: 1984-01-10
Granted: 1988-03-30
Abstract: 1. Burner for the stoichiometric combustion of a liquid or gaseous fuel comprising a fuel line (2) having a spray nozzle (3), an air tube (4) surrounding the fuel line which air tube is adapted to feed combustion air from a fan to the spray nozzle (3) and having a combustion tube (11) shaping the combustion chamber (12) and being connected to the air tube which combustion tube is made from a material having high temperature storing capacity, the end of which combustion tube facing the air tube (4) has an inlet opening (13) with a throttle (14) and to the opposite end of the combustion tube a cover plate (15) with a number of outlet openings (16, 16') is inserted, characterized in that the throttle (14) is shaped as a thickening (21) having in longitudinal section a triangular configuration and situated around the inner wall of the combustion tube (11) which thickening has inner wall surfaces (22, 23) each of which surrounding a truncated cone as a part of the inlet opening (13) respectively which inner wall surfaces merge in a concatenation region via a rounded region (24), and that the spray nozzle (3) is located where the throttle has its narrowest opening.
Patent EP-0157911-B1 (EP)
IPC: C06B21/00
Filed: 1984-11-16
Granted: 1988-05-04
Abstract: A method for manufacturing plastically bonded propulsive powders and explosives by means of an extruder which comprises a housing with at least one entry opening, under certain conditions a solvent supplementing opening, two co- or counterrotating screw shafts and a forming head. The method makes possible continuous production with minimal binder components of 4-6 percent. Firstly, the plastic binder in a fixed, soluble or suspended form is added by means of an entry opening for a period of time until the screws float in the plastic binder without opposing friction and without friction with the walls. The components of the propulsive powder, or correspondingly the explosive material in crystalline form, are added in steadily increasing proportions with a simultaneous reduction of the portion of the plastic binder and finally, the mixture ratio is held constant.
Patent EP-0155390-B1 (EP)
IPC: H01H11/00
Filed: 1984-12-13
Granted: 1991-04-10
Abstract: A switch module includes a base and an array of one or more switches spaced adjacent to one another on the base. Each switch includes a fixed contact as well as a moving contact and supporting arm therefor. All of the switches in the array are formed from a single planar conductive blank composed of a closed frame and first and second sets of opposed elongated cantilevered panels extending from opposite sides of the frame, one set of panels forming the stationary contacts and the other set of panels forming the moving contacts and supporting arms therefor. The blank is deformed to move all of the corresponding stationary and moving contacts into overlapping relation and to give bias to all of the contact arms so that they urge the associated moving contacts into or out of engagement with the corresponding fixed contacts. All of the switches while they are still integral parts of the deformed blank are mounted to the base so that the relative positions on the base of all of the switch contacts are predetermined by their positions in the deformed blank. Finally, the deformed mounted blank is severed at selected locations to electrically isolate some or all of the switch contacts mounted to the base. Various blanks for making the switch module are disclosed as is the method for doing same.
Patent EP-0135220-B1 (EP)
IPC: A01K11/00
Filed: 1984-07-26
Granted: 1988-03-16
Abstract: A holder (1) for an electronic detection element (2), which is adapted for attachment about the neck or other part of the body of an animal to be detected by means of a band (6). The holder is provided with a cavity for receiving the detection element (2) and with at least one clamping member (3) for adjustably clamping a band end.
Patent EP-0117087-B1 (EP)
IPC: A61K8/36
Filed: 1984-02-01
Granted: 1987-06-16
Abstract: A hair tonic composition containing, as an effective ingredient, a product obtained from the interaction of a vegetable or animal fat or oil with a fungus having a lipase activity belonging to genus Aspergillus, Rhizopus, Penicillium, Geotrichum, or Sclerotium. This hair tonic composition can effectively prevent the generation of dandruff and itching in the sculp and can also effectively accelerate the growth of hair.
Patent EP-0129366-B1 (EP)
IPC: D01D5/20
Filed: 1984-06-05
Granted: 1988-08-24
Abstract: A fibre (1), which may be an artificial polymeric, glass or glass-fibre fibre, is treated by exposing it to an energy flux (2) so that the fibre absorbs energy differentially along its length, and the cross-section of the fibre is altered in response to the varying amounts of energy absorbed along the length of the fibre, to yield a fibre which has intermittent zones of relatively reduced cross-section. Preferably the fibre is drawn past an energy beam which is pulsed or oscillated across the fibre path. The fibre may be exposed while it is being formed by drawing it under tension from a spinneret nozzle, and is further stretched after exposure to the beam to form intermittent necks (3) in the fibre. The novel fibres may be used in textile applications or as reinforcing elements in composite materials.
Patent EP-0145179-B1 (EP)
IPC: A01N31/00
Filed: 1984-10-17
Granted: 1988-11-23
Abstract: Cyclopropane carboxylates of formula (I) are new. In (I) W= halogen; X=H, CN or -C=CH; Y=H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphonyl, trifluoromethyl, 3,4-methylene dioxy, Cl, F or Br; n=1 or 2; Z=H, Cl or F.
Patent EP-0147310-B1 (EP)
IPC: B61B12/00
Filed: 1984-12-19
Granted: 1987-11-19
Abstract: A device which can be fitted on the chair of a chairlift cable transport system used in tourist resorts and which provides passengers with a protection against cold and adverse weather conditions. Properly shaped plate elements are so arranged that in a deployed position they form a continuous protecting shield extending from above the seat to downward and frontward of the seat and that when in an upward folded position they are superposed so that the device has a very reduced area subject to wind action on empty chairs thus permitting the keeping of all chairs permanently on the cable without jeopardizing the whole line during adverse weather conditions. Springs bias the safe-guard rail towards the folded position. The device adds little weight, is easy to operate by the passengers and does not affect the usual embarcation or disembarcation procedures.
Patent EP-0175791-B1 (EP)
Title: Installation de production d'azote gazeux de grande purete
IPC: F17C9/04
Filed: 1984-03-29
Granted: 1988-11-09
Abstract: L'installation ci-décrite produit de l'azote gazeux de pureté ultra-élevée, utilisé dans des domaines tels que l'industrie électronique, par exemple pour la fabrication de semiconducteurs ou silicium. Des pannes se produisent souvant dans les installations conventionnelles de production d'azote gazeux PSA par liquéfaction cryogénique, et l'azote obtenu grâce à ces installations conventionnelles est coûteux sans que sa qualité soit particulièrement grande. Dans l'installation ci-décrite un réservoir de stockage d'azote liquide (23) est relié à un échangeur thermique (13), (14) par un chemin d'admission (16) et l'air comprimé arrivant à l'échangeur thermique (13), (14) par l'intermédiaire d'un compresseur d'air (9) et d'un organe d'élimination (12) est refroidi à une température ultra-basse par la chaleur d'évaporation de l'azote liquide, et est pompé dans une tour de fonctionnement (15) à partir de laquelle l'azote est extrait à l'état gazeux, laissant l'oxygène à l'état liquide, en ayant recours à la différence entre les points d'ébullition de ces deux éléments. L'azote à l'état gazeux ainsi obtenu est mélangé à de l'azote liquide vaporisé provenant du réservoir de stockage d'azote à l'état gazeux final. Ce procédé permet de produire de manière économique de l'azote à l'état gazeux de grande pureté, avec peu de probabilités de pannes mécaniques.
Patent EP-0147440-B1 (EP)
IPC: C23C4/06
Filed: 1984-06-20
Granted: 1987-04-08
Abstract: Le matériau conforme à la présente invention présente un alliage autocoulant contenant en particulier de 18 à 35% en poids de chrome ainsi que des fractions de bore et de silicium dans un rapport de 3 à 4. L'alliage possède en outre entre 0,1 et 25,0% en poids de fer, exception faite de la zone 1,5 - 6. Les couches fabriquées au moyen de ce matériau possèdent une très bonne résistance aux températures, en particulier aussi lors de corrosions et d'oxydations.
Patent EP-0188413-B1 (EP)
Title: Appareil a circuit de traitement electrothermique de cancer de l'oeil
IPC: A61N1/32
Filed: 1984-07-16
Granted: 1990-09-26
Abstract: Circuits (1) utilisés dans une sonde électronique à main (3) pour faire passer un courant de haute fréquence à travers le tissu oculaire malin de bétail ou à travers d'autres tissus, tels que des verrues. Les circuits comprennent un thermistor (17) à une pointe (9A', 9B') de la sonde en contact avec le tissu qui produit une tension qui commande un oscillateur commandé par la tension (66), qui active à son tour un transducteur de son (34). Si, pendant le traitement, la pointe (9A', 9B') est maintenue contre le tissu malin avec suffisamment de force, la hauteur du son émis par le transducteur de son (34) augmente sans cesse, ce qui indique à l'utilisateur qu'il exerce une pression suffisante pour que le tissu soit chauffé jusqu'à la température voulue de traitement. Les circuits (1) font émettre au transducteur (34) des signaux acoustiques périodiques que l'utilisateur peut compter pour s'assurer que le tissu est maintenu dans une plage voulue de températures élevées pendant le temps voulu. Des circuits sensibles au capteur de température (17) font varrier le coefficient d'utilisation du courant de haute fréquence appliqué au tissu afin d'y maintenir une température élevéee dans une plage prédéterminée. Initialement, le courant de haute fréquence sert à éviter un écart excessif de température entre le tissu et la pointe (9A', 9B') de la sonde, en prévenant ainsi un dépassement initial de réglage de la température du tissu avant que le thermistor (17) et les circuits aient pu réagir en réduisant le coefficient d'utilisation.
Patent EP-0149465-B1 (EP)
IPC: E04B2/74
Filed: 1985-01-09
Granted: 1987-07-22
Abstract: 1. A wall column comprising a hollow sectional bar (1.1-1.4) of substantially square or rectangular cross-section and a one-piece or multi-piece covering device (10.1-10.4) mounted on the hollow sectional bar by snap-on engagement and provided with at least one stop or guide member (14) for wall and/or supporting elements, two side walls (4.1-4.4) of the hollow sectional bar located opposite one another being offset inwards relative to the surface line of the hollow sectional bar, which surface line is imagined as being continuously straight on each side, and edge beads (6.1-6.4) which lead continuously across into the surface of the two other side walls being integrally formed on the longitudinal side ends of the inwardly offset side walls (4.1-4.4), characterised in that covering device (10.1-10.4) grips in a closely fitting manner around both at least one part of the said two other side walls as well as around the edge beads (6.1-6.4) and at least one part of the inwardly offset side walls (4.1-4.4), with a supporting strip (13) which rests on the inwardly offset side walls (4.1-4.4) of the hollow sectional bar being present at the longitudinal edges of the one-piece or the parts of the multi-piece covering device, in that said stop or guide member (14) is integrally formed on at least one of the supporting strips 13 and extends outwardly at right-angles thereto, and in that clamping portions (12, 12') which are in snap-on engagement with the edge beads (6.1-6.4) of the hollow sectional bar (1.1-1.4) are integrally formed on both sides of flat sections (11, 11') of the covering device, which flat sections (11, 11') bear against the side walls which are not inwardly offset.
Patent EP-0150735-B1 (EP)
IPC: C12Q1/68
Filed: 1985-01-11
Granted: 1992-07-29
Abstract: (1) Protein compsn. (free from other proteins) showing a biological activity of Factor VIIIC and being a complex of an 80 kd and 77 kd protein calcium bridged with a 92.5 kd protein is new. (2) Human protein compsn. comprising 1 or 2 polypeptides of 67-80 kd and having an amino acid sequence of formula (I) in the N-terminal half of the polypeptide and having a biological activity of Factor VIIIC is new. (3) Human protein compsn. comprising a polypeptide of 92.5 kd and having an amino acid sequence of formula (II) in the N-terminal half of the polypeptide and having a biological activity of Factor VIIIC. (4) Monoclonal antibody prepd. with a protein compsn. as defined in paragraphs (1)-(3) is new. (5) Detection of a polynucleotide sequence encoding for at least part of Factor VIIIC comprises hybridising it, in single-stranded form, with a probe (III) and then isolating polynucleotide duplexing with the probe.
Patent EP-0154215-B1 (EP)
IPC: F16B7/00
Filed: 1985-02-13
Granted: 1987-09-30
Abstract: 1. Device for detachably and rotatingly connecting at least two rack elements (1) each of which having a clamping element (23) comprising two clamping jaws (2', 3') with clamping means commonly constituting a clamping opening, characterized in that the clamping elements (2, 3) with their clamping openings are disposed one besides the other along an axis of rotation (5-5) and that for each of the rack elements (1) a piece of rotation (6, 7) is provided being fixedly mountable in the clamping opening of its clamping element (2, 3) and that all of the pieces of rotation (6, 7) are separately rotatable around the axis of rotation (5-5) but axially not adjustably disposed and fixable in their respective position of rotation.
Patent EP-0168624-B1 (EP)
IPC: C09J7/29
Filed: 1985-06-07
Granted: 1987-09-09
Abstract: A pressure-sensitive adhesive tape is described, which comprises a support film formed of a co-extruded, biaxially oriented multilayer polypropylene film and an adhesive coating applied to one surface of the film. The support film is composed of at least first and second layers having different compositions. The second layer of the support film, which faces away from the adhesive coating, has a thickness of less than one third of the total thickness of the adhesive tape, and contains an anti-adhesive substance.
Patent EP-0167955-B1 (EP)
IPC: A61J1/00
Filed: 1985-07-01
Granted: 1990-02-28
Abstract: A plasma transfer bag for containing plasma, the bag having a line of weakness extending from the top to the bottom of the bag, the bag being made from two sheets of translucent flexible material which is flexible at -40°C, the sheets being welded together around the edges and across the bottom to provide plasma containment means, the sheets extending from the bottom weld to form an extension having a break therein, the bag may be held and pulled transversely to enable the bag to be torn from the break to the top of the bag along the line of weakness.
Patent EP-0200816-B1 (EP)
IPC: E02D19/18
Filed: 1985-11-06
Granted: 1989-10-11
Abstract: 1. Procedure for subsequently sealing disposal sites and/or contaminated areas, a seal being installed below the disposal site and/or contaminated area and the ground beneath the disposal site and/or contaminated area forming a retention for the seal, characterized in that profiled rods are pulled in or pushed in one after the other and these join together when pulled in to form a sealing course, the sealing course being laid with a slope and/or curvature so that the seepage waters encountered are collected and drained off at the deepest point of the sealing course.
Patent EP-0199854-B1 (EP)
Title: Process for ultra-drying of a gas
IPC: B01J20/18
Filed: 1985-05-01
Granted: 1990-01-31
Abstract: The invention concerns a process for ultra-drying of a gas or gas mixture by bringing this into contact with a silicate containing material. In order to obtain a residual water level of 5 ppb or less, the invention is characterized in that the gas or gas mixture is brought into contact with a silcate containing material, preferably a zeolite or silicagel, that has been modified with silane, borane, and/or the alkyl and/or halogen substituted compounds thereof. The invention is further concerned with the separation of tritium oxide from gas mixtures preferably with water.
Patent EP-0182613-B1 (EP)
IPC: C07C59/305
Filed: 1985-11-14
Granted: 1989-01-25
Abstract: @ Novel ether carboxylates prepared from ketomalonate esters and diene compounds are disclosed. Detergent compositions incorporating the ether carboxylates can be prepared without use of phosphorus-containing detergent builder materials.