baber/WOPTO huggingface dataset:
Patent EP-0338792-B1 (EP)
Inventor: BURGESS WILLIAM HAROLD
IPC: B31F1/07
Filed: 1989-04-19
Granted: 1994-03-02
Abstract: A soft, embossed, sanitary paper product having a basis weight 10.17 to 101.72m<2> (between about 6 and about 60 pounds per 2,880 square feet) and having a cross-machine direction tensile 22.32 to 1116.12 g/cm (between 2 and 100 ounces per inch), the paper having a plurality of bosses extending up and down from a formed midplane, each upward extending boss being flanked on two sides, in each of two directions, by a downwardly extending boss, and in at least one of the two directions, the paper between an upward extending boss tip and an adjacent downward extending boss tip on one side has a higher strain than the paper between the upward extending boss tip and an adjacent downward extending boss tip on the opposite side, and its production.
Patent EP-0375345-B1 (EP)
Inventor: HOLT DENNIS ALAN
IPC: A61P43/00
Filed: 1989-12-19
Granted: 1994-11-30
Abstract: Compounds of structure (I) <CHEM> in which the dotted lines indicate the optional presence of a double bond, X<1>, X<2> and X<3> are H, halogen, CF3, C1-6alkyl, C1-6alkoxy, CN, NO2, N(R<1>)2, CHO or CO2R<1>; R<1> is H or C1-8alkyl and R is hydrogen, hydroxy or acetoxy; processes for their preparation, compositions containing them and their use in medicine as inhibitors of 5- alpha -reductase.
Patent EP-0346256-B1 (EP)
Title: Device for the on-site restoration of conduits inaccessible from the interior
IPC: F16L55/18
Filed: 1989-06-08
Granted: 1992-05-13
Abstract: The present invention relates to a device for the on-site restoration of conduits inaccessible from the interior, characterised in that each module (1, 2) is provided with arms (3, 5) which can move by virtue of a hydraulic means (4, 6) connected to a hydraulic pump (8) arranged at the surface, from an out-of-service position in which the arms (3, 5) define a diameter considerably less than that of the conduit (7) to be restored, into a working position in which the arms (3, 5) define a diameter equal to or very slightly less than that of the conduit (7) to be restored, in such a way that the front module (1), by pressing the arms (3) against the damaged inner walls of the conduit (7), performs the role of a spreader and a guide so as to restore the said conduit (7) to its initial diameter and to permit the passage of the rear module (2) which, for its part, is provided at each of its two ends with sealing means (9) defining with the conduit (7) a chamber (10) into which opens at least one tube (11) for the intake of the choking product, connected to a pump (12) arranged at the surface. 
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Patent EP-0394354-B1 (EP)
Inventor: SALAMY THOMAS E
IPC: G03C1/76
Filed: 1989-01-04
Granted: 1995-03-22
Abstract: A process for removing unwanted photoresist material from the peripheral areas of a photoresist substrate characterized by the steps of: a) spin coating a photoresist solution onto a surface of a substrate, thereby applying a photoresist coating which comprises a uniform film over substantially all of said substrate surface except for unwanted photoresist material deposits at the peripheral areas of said surface; b) contacting said peripheral area of the coated substrate with a sufficient amount of a solvent mixture comprising a mixture of ethyl lactate and methyl ethyl ketone present in a volume ratio of about 65:35 to about 25:75, respectively, to selectively dissolve said unwanted deposits without adversely affecting said uniform film; and separating said dissolved deposits from said coated substrate.
Patent EP-0382804-B1 (EP)
Title: Single zone oligomerization of lower olefins to distillate under low severity in a fluid bed with tailored activity
IPC: B01J29/40
Filed: 1989-05-23
Granted: 1993-06-16
Abstract: A turbulent, dense fluid-bed of a medium pore zeolite metallosilicate catalyst, the bed having a tailored distribution of weight fractions of particles having activities which fall generally along a predetermined curve of activity distribution, is operated under low severity conditions at low WHSV, under moderate pressure and moderate severity to obtain surprisingly high conversion to C5+ hydrocarbons having an olefin content in excess of about 80 %, about one third by weight of which is distillate (C9+). Only a small amount of cycloolefins and a negligibly small amount of aromatics and paraffins are produced. The distillate is formed with a single pass yield in the range from about 10 - 40 weight percent. The reactor is operated only in the distillate mode. The dense fluid bed has a density, measured at the bottom of the reaction zone, less than 640 kg/m3 (40 lb/ft3), and preferably operates at a temperature in the range from about 250°C (482°F) to about 371°C (700°F), and a pressure in the range from above about 200 kPa (15 psig) but below about 2800 kPa (400 psig). Despite operating under ''easy'' conditions, this unique process provides per pass conversion of olefins, and selectivity to C5+ hydrocarbons, each in excess of 80 %.
Patent EP-0436576-B1 (EP)
Inventor: DOOLETTE ASHLEY GRANT
IPC: C23C4/00
Filed: 1989-09-13
Granted: 1996-07-03
Abstract: An electric arc generating device including, a first electrode (1) and at least two further electrodes (2, 3, 4). A source of electrical power (11) is connectable to said electrodes so as to cause an arc to burn between the first electrode and one of the further electrodes. The distribution of power within the zone of the arc is controlled by repetitively changing the path of the arc. That is, one root of the arc may remain attached to the first electrode, whereas attachment of the other root is transferred between twor or more of the further electrodes on a repetitive basis. The timing and extent of each change may vary according to circumstances of use. The changes in arc path are due at least in part to repetitive modification of the influence of the power source on one or more of the further electrodes, but variation of the flow rate of gas/material (7, 9, 10) through the arc zone (6) can be another controlling factor.
Patent EP-0418639-B1 (EP)
Inventor: BRUCHMANN BERND DR
IPC: C07D229/00
Filed: 1990-09-04
Granted: 1995-01-04
Abstract: Process for the preparation of uretdione-group-containing polyisocyanates by reacting monomeric aromatic diisocyanates in an inert organic solvent in the presence of 1,2-dimethylimidazole as catalyst, where the ratio by weight of solvent to diisocyanate is in the range from 0.1:1 to 2:1.
Patent EP-0395410-B1 (EP)
Inventor: PHILLIPS ROGER W
IPC: G02B5/28
Filed: 1990-04-26
Granted: 1997-08-13
Abstract: The disclosure relates to a optically variable device (11) comprising a symmetric three-layer coating (16). The three-layer coating has first (17) and second (18) partially transmitting absorber layers and a dielectric spacer layer (1) disposed between the first and second absorber layers.
Patent EP-0432071-B1 (EP)
Inventor: ARRIBAS CECILIO
IPC: F24D19/10
Filed: 1990-11-08
Granted: 1994-09-21
Abstract: The invention relates to a water circuit selector for a boiler for central heating and sanitary hot water of the type comprising a heating water exchanger (1) and a sanitary hot water exchanger (3), said selector consisting of two circulation pumps (8, 9) mounted in parallel, having a common outlet connected to the inlet of the heating water air/water exchanger (1) and one (8) connected to the heating return pipe (11) of the installation and the other (9) to the outlet (13) of the primary circuit of the sanitary hot water exchanger (3), a nonreturn flap system being provided so that the setting in operation of one of the pumps causes the isolation of the other pump, characterised in that said nonreturn flap system consists of two independent spring flaps (10, 12) each mounted in the circuit of one of the pumps (8, 9) downstream of the common outlet and in that the pump (8) connected to the heating return pipe (11) of the installation is ordered to stop from a detector (6) which is activated upon each demand for sanitary hot water, the other pump (9), however, being ordered to open by said detector (6). Application in boilers producing heating water and sanitary hot water. <IMAGE>
Patent EP-0483145-B1 (EP)
Inventor: TONG JAMES K
IPC: A43B5/00
Filed: 1989-12-13
Granted: 1996-08-14
Abstract: L'élément rapporté décrit (42), qui est conçu pour être utilisé dans une chaussure d'athlétisme (10), est fabriqué à partir d'un matériau qui comporte plusieurs rangées de bosses (52) et de creux (54) alternés.
Patent EP-0486565-B1 (EP)
Inventor: GUNASEKERA MALIKA
IPC: C07D309/30
Filed: 1990-08-09
Granted: 1995-04-26
Abstract: Novel lactone compounds having remarkable immunomodulatory and antitumor activities, pharmaceutical compositions comprising such compounds, methods for the preparation of the novel compounds and compositions and methods of their use for therapeutic purposes are described. The new lactone compounds have the structure according to the formula:   <IMAGE>   wherein: R=-H, -A, -CH2-Q, -COA or -COZ, A=lower alkyl, Z=monocyclicaryl, Q=phenyl, tolyl or xylyl, X=-H, -A, -Z or -CH2-Z, and Y=-H, -A, -Z, -CH2-Z, -COA, -COZ, the acid-addition salts, the octahydro and 23,24-dihydro derivatives thereof.
Patent EP-0494963-B1 (EP)
Inventor: TUCKER DONALD L
IPC: H01R4/24
Filed: 1990-10-02
Granted: 1996-03-20
Abstract: An electrical connector for an electrical lead (28) such as a strip heater which has a first conductor (32) and a second conductor (34). The connector has a first component, a conductor-receiving member (38), into which the conductors (32, 34) are inserted, and a second component, a conductor-connecting member (52). The conductor-receiving member (38) and the conductor-connecting member (52) are movable relative to one another between a unique mated configuration and a plurality of demated configurations. The conductor-receiving member (38) is preferably transparent in order to visually determine the correct positioning of the conductors. In a preferred embodiment, the connector is in the form of an electrical plug which is designed to connect the conductors (32, 34) of an electrical lead (28) to an electrical power outlet. The electrical plug contains a signal member (2), e.g. a light, which provides a signal when a fuse (26) is properly inserted and current passes through the plug.
Patent EP-0495890-B1 (EP)
Inventor: MILLER STEVEN D
IPC: G01T1/11
Filed: 1990-10-09
Granted: 1995-01-11
Abstract: The amount of ionizing radiation to which a thermoluminescent material has been exposed is determined by first cooling the thermoluminescent material to a cryogenic temperature. The thermoluminescent material is then optically stimulated by exposure to ultraviolet light. Visible light emitted by the thermoluminescent material as it is allowed to warm up to room temperature is detected and counted. The thermoluminescent material may be annealed by exposure to ultraviolet light.
Patent EP-0462556-B1 (EP)
Title: Hypotriglyceridemic use of certain bis(3,5-di-alkyl-4-hydroxphenylthio)methanes
Inventor: MAO SIMON J T
IPC: A61P9/10
Filed: 1991-06-18
Granted: 1995-10-18
Abstract: The present invention relates to the use of an effective hypotriglyceridemic amount of a bis(3,5-di-alkyl-4-hydroxyphenylthio)methane for the preparation of a pharmaceutical composition for lowering plasma triglycerides.
Patent EP-0472956-B1 (EP)
Inventor: BERTA DOMINIC A
IPC: C08L23/22
Filed: 1991-08-06
Granted: 1995-10-18
Abstract: Disclosed is a dynamically partially crosslinked thermoplastic elastomer comprising a propylene polymer material, an amorphous ethylene-propylene copolymer rubber, a semi-crystalline, low density, essentially linear ethylene-propylene copolymer and a polybutene-1 polymer.
Patent EP-0473252-B1 (EP)
Inventor: MILGRAM NORTON W
IPC: A61P43/00
Filed: 1991-03-28
Granted: 1997-03-05
Abstract: L-deprenyl and pharmaceutically acceptable analog forms thereof are used at specific dosage levels and frequence of dosage to retard age dependent deterioration of the immune system function in mammals. The treatment can be especially useful for pets such as dogs and cats.
Patent EP-0453151-B1 (EP)
Inventor: MATSUOKA TOSHIO
IPC: C22B19/30
Filed: 1991-04-09
Granted: 1995-08-02
Abstract: There is disclosed a process for recovering valuable metals from a dust containing zinc comprising mixing the dust containing zinc with a reductant and a flux for regulating the basicity of slag, forming the mixture into pellets with a pelletizer, charging the pellets into a shaft type preheating-prereducing furnace provided with a preheating zone at the upper part and with a reducing zone at the lower part and removing, in the preheating zone, moisture and ignition loss components in the pellets, while prereducing in the reducing zone, the pellets under such conditions that a reduction of iron oxide is made to proceed selectively while the reduciton of zinc oxide is suppressed to the possible minimum, charging the prereduced pellets into a melting furnace to melt and reduce them in the furnace, separating zinc, or zinc and lead, by evaporation followed by condensation to recover them, and separating iron and lead, or iron, according to the difference in their specific gravities to recover the iron as a molten pig iron and the lead as a crude lead. <IMAGE>
Patent EP-0468729-B1 (EP)
Inventor: CARTER BRIAN HOWELL
IPC: C10M171/00
Filed: 1991-07-22
Granted: 1996-01-10
Abstract: The use of mixtures of 1,1,1,2-tetrafluoroethane and an ester having a molecular weight of greater than 250 as retrofill working fluid/lubricant combinations for mechanical vapor recompression heat transfer devices. Despite the presence of residual lubricant, e.g. hydrocarbon lubricants, from working fluid/lubricant combinations in which working fluids such as R12, R22, R502 or R511 are used, anticipated problems resulting from immiscibility such as excessive wear have not been observed.
Patent EP-0467773-B1 (EP)
Title: Manual control device for automatic gearbox
Inventor: LEORAT FRANCOIS
IPC: F16H59/02
Filed: 1991-07-16
Granted: 1994-12-28
Abstract: Manual control device for automatic gearbox for private motor vehicle, characterised in that it comprises: - a longitudinal grid containing, from front to rear, the positions P for Parking, R for Reverse, N for Neutral, D for Drive (automatic) and 1 for the imposed first gear; - a crosswise grid corresponding to a position M for Manual which is situated between the positions D and 1 and corresponds to operating the automatic gearbox by manual push actions, such that gears are changed up by push actions towards the right at position M, and down by push actions towards the left at position M. <IMAGE>
Patent EP-0515388-B1 (EP)
Inventor: LEYSHON LLEWELLYN JAMES C O KO
IPC: G03C7/392
Filed: 1991-01-12
Granted: 1993-11-18
Abstract: A colour photographic material comprising a support carrying at least one photographic silver halide emulsion layer having associated therewith a 5-, 7- or 8-chromanol image dye stabiliser.
Patent EP-0516671-B1 (EP)
Inventor: CATER STEPHEN R
IPC: C02F1/72
Filed: 1991-02-20
Granted: 1994-06-29
Abstract: A method of treating a liquid effluent or groundwater containing organic contaminants is provided. The liquid effluent or groundwater containing the organic contaminants is contacted with hydrogen peroxide and transition metal ions. The hydrogen peroxide and transition metal ions are present in effective amounts based on the concentration of the organic contaminants in the liquid effluent or groundwater. The liquid effluent or groundwater is then irradiated with UV light having a poly- chromatic output between about 200 to 400 nm to decompose the organic contaminants. The ratio of hydrogen peroxide to transition metal ions is selected so as to favor the absorption of UV light by the hydrogen peroxide in the irradiation step.
Patent EP-0515522-B1 (EP)
Title: Tissu composite elastomere
IPC: B32B27/12
Filed: 1991-02-19
Granted: 1993-10-13
Abstract: L'invention se rapporte à des tissus composites élastomères, qui présentent une structure en couches et qui sont constitués d'une membrane polymère microporeuse, d'un polymère perméable à la vapeur d'eau et d'un matériau non tissé thermoplastique élastomère. Ces tissus composites élastomères ont des propriétés d'écran tout en présentant une perméabilité à la vapeur d'eau et trouvent une application dans des articles vestimentaires et dans d'autres articles devant épousés la forme extérieure d'un objet.
Patent EP-0474851-B1 (EP)
Inventor: MALOBERTI RENE
IPC: F16L1/16
Filed: 1991-04-02
Granted: 1995-03-01
Abstract: L'invention a pour objet un dispositif de pose de conduites tubulaires flexibles, à partir d'un support flottant de pose, une conduite tubulaire flexible à poser comprenant des gaines d'isolation et des armures. Il comporte une conduite tubulaire flexible (8) de man÷uvre récupérable, reliée mécaniquement à ladite conduite tubulaire flexible à poser (17), ladite conduite tubulaire flexible (8) de man÷uvre ayant une résistance mécanique suffisante pour résister d'une part à l'action combinée de la pression interne la plus élevée à laquelle doit résister la conduite tubulaire flexible à poser (17) et de l'effort de traction axiale correspondant au poids apparent dans l'eau de la longueur de conduite tubulaire flexible de man÷uvre (8) qui se trouve suspendue entre le support flottant et le fond, et, d'autre part, à l'action isolée de l'effort de traction axiale correspondant au poids apparent dans l'eau de la longueur de conduite tubulaire flexible à poser (17) lorsque cette dernière est suspendue entre le support flottant et le fond par l'intermédiaire de la conduite flexible de man÷uvre (8).
Patent EP-0525100-B1 (EP)
Inventor: HORWITZ E PHILIP
IPC: C01F11/00
Filed: 1991-04-09
Granted: 1997-03-19
Abstract: A method and apparatus for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatrographic column is described. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water.
Patent EP-0505550-B1 (EP)
Inventor: RESTUCCIA SEBASTIANO
IPC: A63H18/02
Filed: 1991-10-08
Granted: 1995-07-19
Abstract: A module is described which is suitable for forming a toy road track, by linking together a certain number of them by sloting by means of a suitable joint which, as well as making a physical connection, functions as a hinge which allows sinusoidal movement of the track in addition to, obviously, a rectilinear movement. This module also has uni-directionality as a special characteristic, giving the completed track a pleasant aspect, together with extremely simple assembly.
Patent EP-0503507-B1 (EP)
Title: Dye composition for keratinous fibers
Inventor: YOSHIHARA TORU
IPC: A61K8/44
Filed: 1992-03-06
Granted: 1997-07-23
Abstract: A dye composition for keratinous fibers comprising (a) a direct dye, (b) one or more polymers selected from the group consisting of cationic polymers and amphoteric polymers, (c) a betaine derivative, and (d) an organic solvent. The dye compositions exhibits a superior dyeing ability and an excellent conditioning effect which is maintained for a long period of time with repeated shampooing.
Patent EP-0553292-B1 (EP)
Inventor: FUSIAK FRANK
IPC: C11D7/26
Filed: 1991-08-28
Granted: 1996-02-28
Abstract: Composition éliminant la résine destinée à être utilisée en tant que solvant de nettoyage pour enlever des outils employés dans la fabrication de la résine, une résine d'ester de vinyle ou de polyester durcie, partiellement durcie ou non durcie, contenant un initiateur de polymérisation radicalaire. Ladite composition se caractérise par la présence d'un inhibiteur des radicaux libres qui annule la vitesse de polymérisation radicalaire.
Patent EP-0572420-B1 (EP)
Inventor: STRAUBE VOLKER
IPC: D06C11/00
Filed: 1992-01-16
Granted: 1996-10-16
Abstract: La laineuse comprend au moins un tambour entraîné présentant plusieurs dispositifs collecteurs montés dans ses flancs latéraux et garnis chacun d'au moins un cylindre de piquage de types de garniture différents, au moins un dispositif collecteur étant entraîné en rotation par un dispositif de réglage. Le dispositif de réglage présente un dispositif de levage (18; 18.1) commandé, auquel est articulé un support en forme de segment (20; 20.1) pouvant être déplacé par le dispositif de levage (18; 18.1) entre une position initiale et une position d'actionnement agissant, à un angle déterminé, sur le dispositif collecteur entraîné en rotation (1), le support en segment (20; 20.1) s'appuyant, en position d'actionnement, sur une roue (21) montée fixe sur le dispositif collecteur entraîné en rotation (1). Au dispositif de réglage est associé un dispositif de déverrouillage présentant un autre dispositif de levage commandé (9; 9.1), auquel est articulé un segment de déverrouillage (10; 10.1) pouvant être déplacé par l'autre dispositif de levage commandé (9; 9.1), entre une position initiale et une position d'actionnement provoquant le déverrouillage, à un angle déterminé, du dispositif collecteur entraîné en rotation (1). Le segment de déverrouillage (10; 10.1) est articulé, dans sa position d'actionnement, sur un dispositif d'arrêt (16; 22; 22.1) agencé sur le dispositif collecteur entraîné en rotation (1) de manière à assurer le déverrouillage avant l'entraînement en rotation dudit dispositif collecteur (1).
Patent EP-0576622-B1 (EP)
Inventor: MITCHELL JAMES EDWARD
IPC: G03F7/027
Filed: 1992-03-24
Granted: 1997-11-05
Abstract: Planches d'impression lithographiques à copiage par inversion comprenant une composition sensible aux rayonnements renfermant un polymère photoréticulable, dans lequel le groupe photosensible (I) fait partie intégrante du squelette du polymère, et une composition d'impression qui produit une différence de densité optique lorsqu'on l'expose à des rayonnements activants et qui permet par conséquent de voir l'image exposée sur la planche d'impression avant que la planche ne soit traitée. La composition d'impression contient un leucodérivé d'un colorant comprenant au moins un atome d'hydrogène séparable dont l'élimination forme un composé qui a une couleur différente de celle du leucodérivé; un photo-oxydant comprenant une liaison azote-oxygène photodivisible, ledit photo-oxydant servant à transformer le leucodérivé d'un colorant en une base de couleur différente lorsqu'on expose la composition à des rayonnements activants; et un oxyde-N d'amine hétéroaromatique qui sert à améliorer la photo-efficacité de la composition d'impression et qui améliore par conséquent la densité d'impression.