baber/WOPTO huggingface dataset:
Patent EP-0220123-A1 (EP)
Inventor: GRIGOLETTO PHILIPPE
IPC: F16L37/08
Filed: 1986-10-15
Abstract: The two end members (1, 4) are locked by a self-retractable hook (15) which engages in a groove (23) in the female end member (1). The hook (15) is connected to an actuating lever (11) biased by a spring (14) and provided with a push-button (20). Pivotally mounted on the other arm of the lever (11) is a yoke (6) mounted on the male end member (4). When the transfer has finished, the hook (15) is retracted by depressing the button (20) so as to unlock the coupling. In the event of frosting, by depressing the button (20) still further, the yoke (6) upwardly urges the female member (1) and separates the two end members. Application in the transfer of liquid oxygen from a storage container to a portable container for domestic oxygen treatment.
Patent EP-0205534-A1 (EP)
Inventor: BIRCH ROBIN DAVID
IPC: G02B6/02
Filed: 1985-12-20
Abstract: Un détecteur de champs magnétiques est formé en enroulant en hélice une fibre optique mono-mode.
Patent EP-0208753-A1 (EP)
Inventor: RIPPERT ROGER JEAN-PIERRE
IPC: E03B3/28
Filed: 1986-01-23
Abstract: L'air ambiant (2) est canalisé et refroidi dans un espace libre (4) délimité par une enceinte thermiquement isolée (1) et un échangeur thermique radiatif (3) dont la face externe (6) est absorbante et la face interne (5) émettrice de rayonnement thermique. Il passe ensuite au travers d'un rideau de fibres hygroscopiques (11) où la vapeur d'eau se condense en eau liquide évacuée par une conduite (14), et, asséché, l'air est réchauffé en passant à l'intérieur (8) d'un radiateur (7) captant l'énergie thermique émise par la face (5) de l'échangeur (3) à travers un volume isolant thermiquement et transparent (12). L'air sec s'échappe ensuite vers l'ambiance par une cheminée (9). L'air circulant naturellement, il est possible de façon autonome, sans autre apport d'énergie, d'extraire sous forme liquide l'eau présente sous forme de vapeur dans l'atmosphère du lieu d'implantation.
Patent EP-0265427-A1 (EP)
Inventor: BAINS RASPHAL
IPC: B60S1/48
Filed: 1986-04-22
Abstract: Pour dégivrer de façon efficace le pare-brise d'un véhicule, le liquide du lave-glace traverse un échangeur de chaleur (1) avant de parvenir aux buses de giclage (6B). Le liquide de lavage est conduit à travers un serpentin (1A) dans l'échangeur de chaleur. Afin de permettre un rapide chauffage du liquide de lavage dès le démarrage du moteur, l'échangeur de chaleur (1) est inséré dans le canal de préchauffage (4, 4A) entre le collecteur des gaz d'échappement (2) et le filtre à air (5).
Patent EP-0229636-A1 (EP)
Inventor: VILMANN JAMES R
IPC: B44D3/18
Filed: 1987-01-08
Abstract: It serves for mounting fabrics (14) such as are used by artists for mounting canvas for painting and other works. The stretcher frame (10) comprises interconnected frame sections (11) having ridges (15) on the inner periphery thereof to which the edges of the fabric are secured by removable means such as spring clips.
Patent EP-0240697-A1 (EP)
Inventor: OYAMA MOTOFUMI
IPC: C08J3/07
Filed: 1987-02-27
Abstract: A nitrile group-containing rubber latex comprising an aqueous dispersion of a nitrile group-containing highly saturated rubber having an iodine value of not more than 120. The said rubber latex can be produced by converting a solution of a nitrile group-containing highly saturated polymer rubber having an iodine value of not more than 120 in an inert solvent into an oil-in-water emulsion using water and an emulsifier, and removing the solvent from the resulting emulsion.
Patent EP-0240773-A1 (EP)
Inventor: UEDA YOSHIO
IPC: A61K31/395
Filed: 1987-03-14
Abstract: A solid dispersion composition comprising 17-allyl-1,14-dihydroxy-12-­[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylvinyl [23,25-dimethoxy-13, 19,21, 27-tetramethyl-11,28-dioxa-4-azatricyclo [22.3.1.0 4,9 ] octacos-­18-ene-2,3,10,16-tetraone and a water-soluble polymer, and processes for preparing such solid dispersion composition.
Patent EP-0244857-A1 (EP)
Inventor: WASSMUTH GEORG DR
IPC: C08L69/00
Filed: 1987-05-07
Abstract: The thermoplastic moulding composition contains, based on components A, B and C,  A from 10 to 90 % by weight of at least one polycarbonate,  B from 10 to 50 % by weight of at least one graft copolymer, C from 10 to 50 % by weight of at least one thermoplastic copolymer containing at least one vinylaromatic monomer having 8 to 12 carbon atoms and acrylonitrile,  and is characterised in that component B comprises B1 from 30 to 70 % by weight, based on B, of a first graft copolymer built up from a1) at least one elastomer (rubber) based on a copolymer, as the graft base, containing at least ethylene and propylene, and  a2) a graft shell comprising a21) at least one monoethylenically unsaturated aromatic hydrocarbon having 8 to 12 carbon atoms and a22) at least one ethylenically unsaturated monomer which is copolymerisable therewith, and B2 70 to 30 % by weight, based on B, of a second graft copolymer which has been prepared by emulsion polymerisation and is built up from b1) at least one alkyl acrylate-based elastomer (rubber) having 4 to 12 carbon atoms in the alkyl radical, and  b2) a graft shell on this elastomer, comprising b21) at least one monoethylenically unsaturated aromatic hydrocarbon having 8 to 12 carbon atoms and b22) at least one ethylenically unsaturated monomer which is copolymerisable therewith.
Patent EP-0292599-A1 (EP)
Inventor: MERTZ WILLIAM J
IPC: C08L27/06
Filed: 1987-05-29
Abstract: Copolyester plasticizers useful for the formulation of PVC refrigerator gaskets which exhibit improved resistance to migration and marring and improved processing characteristics are provided. The copolyesters are obtained by reacting an acid component consisting of a mixture of a benzene dicarboxylic acid (or anhydride or methyl ester thereof) and an aliphatic C 5-12  saturated dicarboxylic acid (or methyl ester) with an alcohol component consisting of a mixture of meopentyl glycol and ethylene glycol. An aliphatic C 6-13  saturated monofunctional alcohol or aliphatic C 6-13  saturated monocarboxylic acid terminating agent is also included in the reaction.
Patent EP-0269786-A1 (EP)
Inventor: USHIZAWA KOJI
IPC: C12Q1/32
Filed: 1987-08-04
Abstract: A quantitative analysis of 3-oxo-5β-steroid which comprises acting 3-oxo-5β-steroidΔ⁴-dehydrogenase on a sample in the presence of a reducing chromophoric agent, and measuring the optical density of the chromophoric substance thereby produced. A typical reducing chromophoric agent is a tetrazolium compound. The invention also provides a reagent for the quantitative analysis of 3-oxo-5β-steroid comprising 3-oxo-5β-steroidΔ⁴-dehydrogenase and a tetrazolium compound. The analysis and reagent provide a simple and reliable method for a liver function test.
Patent EP-0272594-A1 (EP)
Inventor: LIEBL RAINER DR
IPC: C07D471/04
Filed: 1987-12-16
Abstract: Compounds of the formula I or their salts <IMAGE> in which Ar denotes an optionally substituted phenyl, naphthyl, pyridyl, quinolinyl or isoquinolinyl radical, R1 denotes H, alkyl or (substd.) phenyl; R2 and R3 denote H, (substd.) alkyl, (substd.) phenyl, (substd.) benzyl, alkoxy, (substd.) alkoxycarbonyl, carboxyl, -CONR8R9, -CONR1-NR10R11, -C(R1)=N-NR10R11 or a radical <IMAGE> M denotes  &rdurule& CR2R3, S, SO, SO2, O or NR7; Q denotes &rdurule& CR2R3, S or O; T denotes  &rdurule& CR2R3, S, SO, SO2 or O; X denotes O or S; Y denotes O, S or NH; Z denotes O, S or NR6; m denotes 1, 2 or 3; and n denotes 1 or 2, with the proviso that when Y denotes 0; R1, R2 and R3 denote H and Q and T denote CH2 and M must not be CH2, S, SO or SO2, have advantageous herbicidal properties and are in particular suitable for use in agriculture.
Patent EP-0275525-A1 (EP)
Inventor: SCHLEGEL ANDREAS
IPC: B31D1/02
Filed: 1987-12-21
Abstract: The label (2) has a support (4, 6, 12) which is provided with a layer of contact adhesive (6) on the underside, and is characterised in that the support (4, 6, 12) is heat-sealable on the upper side, in that a flat insert (14) rests loosely on the central region of the support (4, 6, 12), and in that a heat-sealable covering (16) is loosely positioned on the flat insert (14) and is welded to the support (4, 6, 12) around the insert (14) and at a distance therefrom. <IMAGE>
Patent EP-0277361-A1 (EP)
Inventor: MALLON CHARLES BERNARD
IPC: C08G18/02
Filed: 1987-12-29
Abstract: A polycarbodiimide prepared by condensing isocyanates wherein at least one of the isocyanates is a monoisocyanate-containing reaction product of a polyisocyanate with a mono-alcohol or an alkoxy-capped, hydroxyl-containing poly(alkylene oxide) which is hydrophilic in nature. The polycarbodiimide is water-soluble or very readily emulsifiable in the presence of water, and is very effective as a cross-linking agent for carboxyl-containing, water-borne resins, e.g., latexes.
Patent EP-0234752-A1 (EP)
Inventor: GARRITY GEORGE M
IPC: C07D305/12
Filed: 1987-01-28
Abstract: The compounds of the following general structural formula (I)
      wherein R is hydrogen or C 1-3 alkyl and the tetra­hydro analogs thereof, are disclosed. 
     The compounds are isolated from a fermenta­tion broth of known fungus and esterification of the product produced thereby. The compounds have been found to have significant antifungal activity.
Patent EP-0245968-A1 (EP)
Inventor: CIHANEK LAWRENCE
IPC: G09F9/37
Filed: 1987-04-15
Abstract: A manually alterable digital display device capable of displaying the numerals zero to 9 comprises a background panel (10) having an optic or brightly coloured face (11) and a one-piece foreground panel (12) adjacent to and parallel with the background panel. The one-piece foreground panel has seven elongate windows or openings which expose seven corresponding segments (13a-13g) of the background panel. Each of the windows is covered by a flap (14a-14g) which is integrally formed with the foreground panel and is hinged thereto. The desired numerals are formed by opening and closing the appropriate flaps (14a-14g) to expose the appropriate corresponding segments (13a-13g) thereby displaying the desired numerals. Two or more such digital display units can be arranged side by side to display the numerals 10 to any desired number.
Patent EP-0249370-A1 (EP)
Inventor: CLARK MICHAEL JOHN
IPC: H01J25/593
Filed: 1987-06-01
Abstract: Rising sun magnetron comprising an anode ring (20,25) having a series of radially inwardly-projecting teeth-like elements (27) of a relatively high thermal coefficient of expansion. Each element (27) has a vane (21) of material of relatively low thermal coefficient of expansion secured on either side thereof so as to define alternate long and short cavities and an associated length of material (26) also of low coefficient of thermal expansion lying between the adjacent pair of vanes (21) and acting as a fulcrum for the associated vanes when the element (27) expands due to temperature rises.
Patent EP-0269208-A1 (EP)
Inventor: TORDAY JOHN
IPC: C25D5/16
Filed: 1987-09-02
Abstract: A method for the treatment of copper foil comprises depositing onto the copper foil a nodular or dendritic layer of an alloy comprising zinc as the major constitutent thereof. The nodular or dendritic layer may comprise zinc alloyed with at least one of copper, nickel, cobalt or iron. 
     The foils of the present invention may be bonded to a dielectric substrate, such as an epoxy resin impregnated glass cloth, to form a laminate which may be used in the manufacture of printed circuit boards.
Patent EP-0267680-A1 (EP)
Inventor: HOFFMAN WOLFGANG W
IPC: B65C9/04
Filed: 1987-09-15
Abstract: Cylindrical containers (C) are rolled between two parallel belts (36, 44) which travel in opposite directions and engage diametrically opposite sides of the containers. One (36) of the belts carries labels (L) under the rolling containers so that the label is wrapped around it. The other belt moves at a somewhat greater velocity so that the container moves slowly downstream as they roll rapidly about their own axes. From the labeling belt, the drive belt continues to move the containers over a roll-on pad (54) on which the label is pressed firmly in place.
Patent EP-0271228-A1 (EP)
Inventor: MOORE JAMES NALDRETT
IPC: B65D19/04
Filed: 1987-11-12
Abstract: A bin (10) having a base (12) and a plurality of side walls (14). The base (12) is provided with tunnels (24 and 26) to allow the tines of a fork lift truck to engage and lift the bin (10). The side walls (14) are reinforced in regions (78) which are respectively associated with the tunnels (24 and 26) and which each extend in an upward direction from the associated tunnel (24 and 26) to the upper rim (42) of the bin (10). As a result, when a stack of such bins (10) is lifted by a fork lift truck, the upward lift from the tines is transmitted upwardly through the said regions (78) of the different bins (10) in the stack.
Patent EP-0272056-A1 (EP)
Inventor: HIGA TATSUO DR
IPC: C07D519/00
Filed: 1987-12-10
Abstract: This invention relates to antitumor alkaloid compositions, a process of producing the compositions and a method for inhibiting tumors utilizing the compositions. More particularly, the compositions are antitumor alkaloids which are derived from marine organisms, i.e., the marine sponge  Haliclona  sp.
Patent EP-0251917-A1 (EP)
Inventor: GRAPPE JACQUES
IPC: F17C3/00
Filed: 1987-06-29
Abstract: A storage device has an inner enclosure (6) and a leakproof and a rigid outer enclosure (5), which are mounted one inside the other and separated by an intermediate space (9) containing a fluid, continuous in phase at pressures other than that of the material stored, and pressure measurement equipment (16, 15) enabling the differences in the pressure of the fluid to be monitored. Advantageously, the device additionally features sampling equipment (18, 17) enabling the composition of the fluid to be monitored. The device may be buried, the outer enclosure being then placed against the cement walls (4) of a cavity, which may be a drilled well. The inner enclosure may feature a leakproof skin which is made rigid by the presence in the intermediate space of a porous and rigid filling material in which the fluid can circulate.
Patent EP-0277457-A1 (EP)
Inventor: HENDERSON BRIAN E
IPC: H01R13/642
Filed: 1987-11-23
Abstract: A polarized electrical connector and method of manufacture are disclosed. An electrical connector having a plug (50) and a receptacle (30) including an alignment slot (38) in the shell (36) of the receptacle (30) and an extending tab (52) of the plug are disclosed. Likewise, a pin socket array (44) of the receptacle (30) together with a pin array (62) of the plug (50) have a preselected angular configuration and must mate for the connector to be assembled. Additionally disclosed is the method of manufacturing the electrical connector wherein a pair of molds (100,120) are provided such that one mold (120) may be rotated relative to the other (100) to provide a whole series of receptacles (30) and plugs (50) having distinct angular orientations from a common set of molds (100,120).
Patent EP-0284701-A1 (EP)
Inventor: ZELLWEGER CONRAD
IPC: F23Q2/50
Filed: 1987-04-03
Abstract: The compressed gas burner comprises means for controlling the flow rate of the gas, a combustion chamber (3) opening into the open air and a device (2, 5) for air/gas mixing opening into the combustion chamber (3) and comprises a salt deposit (11, 12) arranged on the walls of the combustion chamber (3), the salt being capable of colouring the gases resulting from combustion. <IMAGE>
Patent EP-0252120-A1 (EP)
Inventor: GROVE NANCY JANE
IPC: A61L27/54
Filed: 1986-12-11
Abstract: Dispositif médical (3) imprégné d'une combinaison d'agents antimicrobiens (30) par l'action d'un agent gonflant et procédé d'imprégnation d'un dispositif médical (3) avec une combinaison d'agents antimicrobiens (30).
Patent EP-0275305-A1 (EP)
Inventor: BIOGEN N V
IPC: D04B9/42
Filed: 1987-07-31
Abstract: Séquences ADN codant l'expression du facteur VIII:C modifié et polypeptides semblables au facteur VIII:C modifié, et procédés de production en grandes quantités de ces polypeptides dans des hôtes appropriés transformés à l'aide desdites séquences ADN. Des séquences ADN contenant des délétions internes enlevant une grande partie de la séquence qui code l'expression du polypeptide de maturation du facteur VIII:C expriment le facteur VIII:C modifié et des polypeptides semblables au facteur VIII:C modifié d'une manière vingt fois plus efficace que des séquences ADN codant pour le facteur VIII:C.
Patent EP-0321503-A1 (EP)
Inventor: DUMBROFF ERWIN B
IPC: A23B7/10
Filed: 1987-10-08
Abstract: La sénescence des tissus des plantes périssables est inhibée par l'application d'une quantité efficace d'un composé de formule (I), où R1, R2, R3, R4 et R5 sont chacun sélectionnés dans le groupe composé d'hydrogène, -OH ou -OR7, à condition qu'au moins un des éléments de R1 à R5 soit un groupe hydroxyle, R6 est sélectionné dans le groupe composé de -OH, -OR8 et NHR9 est un groupe substituant, R8 est le résidu d'un composé de formation d'ester et R9 est le résidu d'un composé de formation d'amide. Le composé ci-décrit peut être produit par synthèse et, dans certains cas, il peut être isolé de sources naturelles, par exemple l'ester de glucose de l'acide férulique peut être isolé à partir des pétales d'oeillet.
Patent EP-0297275-A1 (EP)
Inventor: SCHULTZ KARL-HEINZ DR
IPC: C22B34/12
Filed: 1988-05-24
Abstract: Titanium dioxide is prepared by the sulphate process by digestion of titanium raw materials using sulphuric acid, hydrolysis of the titanyl sulphate produced, removal of the dilute acid from the hydrolysate, concentrating of the dilute acid to such a concentration that a 60 to 70 % strength sulphuric acid is separated off from the solid metal sulphates present, and re-use of the concentrated sulphuric acid in the digestion of the titanium raw material.
Patent EP-0301204-A1 (EP)
Inventor: HALLER LORENZ
IPC: F16L55/16
Filed: 1988-06-03
Abstract: Enhanced process for the renewal of inaccessible pipes through the internal lining of same with a solid multilayered synthetic repair hose, based on the following four steps: adjusting the size and the reinforced layer of the repair hose to the inner surface of the pipe to be required; impregnating under negative pressure the hose with a thermosetting resin; drawing in and applying the repair hose against the inner wall of the pipe by gas pressure and finally controlled hardening of the resin in the reinforced layer of the inserted repair hose - if necessary, by means of an ultra violet radiation robot device. The repair hose used in this process is produced by welding or gluing together several synthetic layers. It comprises on its outer surface a film impervious to liquid, gas and ultraviolet radiation and on its inner surface a reinforced layer made of either a felt-like woven or non-woven or knitted material, or a loosely woven or knitted material or else a woven or knitted material with a specially-structured weft.
Patent EP-0323633-A1 (EP)
Inventor: HAYASHI TSUTOMU
IPC: F04B1/22
Filed: 1988-12-28
Abstract: The present invention provides a power train for vehicles, the vehicles having engines. The power train according to the present invention is essentially composed of a swashplate type continuously variable transmission (T) which has (a) a transmission cylinder having an axis and supported rotatable about the axis, a plurality of pump plunger holes and motor plunger holes formed therein parallel to the axis and annularly about the axis, the transmission cylinder being connected to a crankshaft (17) of the engine to be rotated thereby; (b) a plurality of pump plungers (28) having plunger heads and disposed slidable in respective pump plunger holes so that the plunger heads protrude out of the transmission cylinder, each of the heads having a concavity formed therein; (c) a pump swashplate having an axis and a plurality of projections formed on a surface thereof, the pump swashplate (29) being disposed so that the axis thereof is inclined to the axis of the transmission cylinder and the pump swashplate is rotatable about the axis thereof, the projections of the pump swashplate being received by the respective concavity in the head of the pump plungers (28), whereby the pump plungers pump out a fluid by a reciprocal movement thereof according to rotational movement of the transmission cylinder; (d) a plurality of motor plungers (34) having plunger heads and disposed slidable in respective motor plunger holes so that the heads protrude out of the transmission cylinder, each of the head having a concavity formed therein.
Patent EP-0315235-A1 (EP)
Inventor: AMPE FRANK
IPC: D03D47/36
Filed: 1988-10-12
Abstract: Method for preparing a weft thread on weaving machines, in which as is known a weft thread (11) is released, intermittently and each time with a determined length, from the thread supply, characterized in that it consists essentially of leading the weft thread (11) successively through two thread accumulators, in particular first through a prewinder (1) which at each insertion releases a length of thread equal to the thread length required, and then through a thread accumulator (2) which has a lower draw-off resistance than that of the prewinder, where said accumulator (2) provides a thread accumulation (17) consisting of at least part of said length released.
Patent EP-0371170-A1 (EP)
Inventor: FARNE FABIO
IPC: E06B9/88
Filed: 1988-11-30
Abstract: A rolling up device for rolling elements such as blinds, curtains, awnings or the like comprises: a rolling up roller (2) with engaging means for an end of a rolling element; a box (1) able to be fixed to a wall; an end (3) fitted with a pin (4) inserted in a support (5) secured to a wall to permit rotation of roller (2) relative to box (1); an electric motor (6) placed in roller (2) with a shaft (7) integral to a wheel (8) engaged to roller (2); a control power unit (9) to control the functioning state of motor (6) connected with micro-switches (10,11) and with a push-button; a bushing (13) adapted to mesh with a wheel (17); a worm (20) integral with roller (17) and fitted with a groove (22) to house a stopping ring (23) for two toothed gear wheels (24,25) fitted respectively with through holes (26,27) threaded and able to screw of the thread of worm (20); a first and a second toothed rollers (28,29) fitted with toothings identical to the toothing of said wheels (24,25).
Patent EP-0300733-A1 (EP)
Inventor: IMATAKI HIROYUKI
IPC: G06K19/06
Filed: 1988-07-19
Abstract: An optical recording medium, comprising an optical recording medium covered on the outer surface with a protective member (5) comprising a heat-shrunkable material subjected to heat shrinkage, a process for preparing the same and its optical recording and reproducing system.
Patent EP-0309145-A1 (EP)
Inventor: NETTE KATHRYN M
IPC: C07K14/325
Filed: 1988-09-14
Abstract: Novel bacteriophage-resistant strains of  Bacillus thuringiensis  have activity against Coleoptera, e.g. strain MT-38 of the known microbe  Bacillus thuringiensis  var. san diego ( B.t.sd. ). The parent  B.t.sd.  and  B.T.Sd.  strain MT-38 have the same spectrum of activity against a number of coleopteran pests.  B.t.sd.  is phage-sensitive, whereas  B.t.sd.  strain MT-38 is phage-resistant. This difference makes  B.T.Sd.  strain MT-38 the preferred microbe for the preparation of pesticidal preparations active against Coleoptera.