baber/WOPTO huggingface dataset:
Patent EP-0070312-A1 (EP)
Inventor: BUSHNELL SHERMAN W
IPC: E04G1/22
Filed: 1982-01-26
Abstract: Une tour extensible a plusieurs etages (22) disposee sur un socle pourvu de roues (20) avec une plate-forme (26) comporte une echelle (24) a sections multiples qui descend selon une pente uniforme depuis la plate-forme (26) lorsque la tour (22) et l'echelle (24) sont deployees. Lorsque la tour (22) et l'echelle (24) sont en position basse, repliee, les differentes sections (34, 35, 36) de l'echelle ont des pentes differentes. Des pieds (28) sont prevus sur le socle (20) et peuvent prendre une position retractee afin de limiter l'encombrement de la tour. La plate-forme (26) comporte un garde-fou (74) qui peut etre rabattu au niveau de la plate-forme (26) lorsqu'il est necessaire de reduire l'encombrement vertical de l'appareil au cours de son transport.
Patent EP-0076283-A1 (EP)
Inventor: TRACEY STEPHEN
IPC: B08B9/032
Filed: 1982-04-08
Abstract: Procede permettant d'enlever les obstructions d'un systeme d'egouts ou de tuyaux, lequel consiste a introduire dans un orifice primaire (20) du systeme un dispositif a jet d'eau comprenant au moins un ajutage de jet (7). Une obstruction dans l'orifice principal (20) ou a l'orifice d'un tuyau d'embranchement (22) peut etre enleve en envoyant avec l'ajutage de jet (7) un jet d'eau a haute pression a une pression suffisante pour decouper et enlever l'obstruction. Lorsque l'obstruction se trouve dans l'orifice principal (20), l'ajutage a jet est situe avec son axe adjacent et approximativement parallele a la circonference interieure de l'orifice, et pivote autour d'un axe coincidant avec l'axe central de l'orifice. Lorsque l'obstruction est a l'entree du tuyau d'embranchement (22), l'axe de l'ajutage (7) est situe a angle droit par rapport a l'axe longitudinal de l'orifice (20) et pivote autour de l'axe central du tuyau d'embranchement (22). Le dispositif a jet d'eau est place dans le systeme d'egouts ou de tuyaux a l'aide d'un traineau ou autre moyen de guidage (1) et le mouvement de l'ajutage a jet (7) s'effectue par des moyens de guidage commandes a distance sous la supervision d'une camera de television en circuit ferme ou autre moyen de detection.
Patent EP-0081556-A1 (EP)
Inventor: MAY CARL JEROME JR
IPC: H04Q1/457
Filed: 1982-05-17
Abstract: Plusieurs modes de realisation d'une technique sont presentes pour tirer profit de la correlation entre des signaux de maniere a fournir des informations utilisables concernant la frequence. Dans un mode specifique de realisation, un filtre (51) est adapte a une composante de signal d'un signal d'entree utilisant une variable generee par un adaptateur (58). La variable possede une relation determinee avec la frequence de la composante du signal. La variable est utilisee pour ponderer une combinaison de valeurs de signaux derivees d'un historique de signaux pour former une prediction d'un signal futur. Un additionneur (56) combine la nouvelle valeur du signal avec la prediction pour former un signal d'erreur qui est utilise par le filtre (51) et l'adaptateur (58). Lorsque le filtre converge, un indicateur de frequence (59) utilisant la variable produit un signal de sortie indiquant la frequence de la composante du signal.
Patent EP-0091461-A1 (EP)
Inventor: MADSEN POUL
IPC: A61F5/44
Filed: 1982-10-08
Abstract: Un sac d'ostéotomie pour la récupération de substances de drainage sortant par une ouverture pratiquée dans l'abdomen, lors d'une opération chirurgicale, peut être pourvu d'une soupape d'excès de pression qui consiste en un corps de soupape (3) fixé sur la paroi du sac (1) et avec une ouverture d'entrée (4) pour les gaz de l'intérieur du sac ainsi qu'un orifice d'évent (6). A l'intérieur du corps ou de l'enceinte de la soupape se trouve un siège d'évent (6) courant autour de l'ouverture (4). Un corps d'évent en forme de disque (8) est comprimé de manière continue contre ce siège (10) à l'aide de plusieurs éléments élastiques (7) pour permettre une sortie au travers de l'évent des pressions excessives régnant dans le sac. De cette manière il est possible de réguler la pression dans le sac et il est possible d'obtenir une contre-pression appropriée pour la fonction intestinale, en assurant une fermeture de l'ouverture de sortie lorsque la soupape se trouve dans sa position fermée. Ceci signifie qu'il n'y a aucune fuite de fluide. De manière à désodoriser les gaz, un filtre à charbon peut être monté autour de l'ouverture de sortie, filtre par lequel les gaz doivent passer.
Patent EP-0095646-A1 (EP)
Inventor: AOYAMA RYUJI
IPC: A41G1/00
Filed: 1983-05-16
Abstract: An artificial-flower-forming ribbon having an overlapped pair of strips and strings placed longitudinally in the middle of strips and therebetween. One end of the string is joined to those of the strips, and both strips are adhered to each other at a plurality of line areas spaced apart in the longitudinal direction of the strips so as to permit relative movements of the strips and the strings. The line areas are inclined with respect to the widthwise direction of the strips, the inclinations being alternately reverse.
Patent EP-0113083-A1 (EP)
Inventor: KNOL ALBERTUS
IPC: F15B15/28
Filed: 1983-12-14
Abstract: Hydraulic drive with a hydraulic cylinder (2), having an arrangement for providing a position signal via a hydraulic measuring circuit independent of the hydraulic circuit for the adjustment of the working piston. The hydraulic measuring circuit has a measuring piston (22) which is displaceably arranged between a stop (26) on the working piston and a fixed stop (24). To take a position measurement, the measuring piston is brought to bear hydraulically against the fixed stop. It is then acted upon from the opposite side until it comes against the stop at the working piston. As a result, the fed fluid is detected by a volumetric meter (36) and indicated directly or indirectly as a path which the measuring piston has covered. This path corresponds to the respective position of the working piston relative to its initial position.
Patent EP-0116167-A1 (EP)
Inventor: PARG ADOLF DR
IPC: A01N33/22
Filed: 1983-12-23
Abstract: Die Erfindung betrifft Diphenylether der Formel <IMAGE> in der Z¹ Wasserstoff oder Halogen, Z² Halogen, R¹, R² und R³ Wasserstoff oder Alkyl und R<4> Alkyl oder einen araliphatischen Rest bedeuten und n für eine Zahl von 1 bis 8 steht, Verfahren zur Herstellung dieser Verbindungen und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0086115-A1 (EP)
Inventor: SAKAI KANGO
IPC: C25D7/06
Filed: 1983-02-10
Abstract: Electrolytic treatment of a metal strip with an electrolytic treating liquid carried out using an apparatus comprising a device for feeding the metal strip; a device for delivering the metal strip, which device is arranged downstream the feeding device in such a manner that a horizontal path of movement of the steel strip is provided between the feeding and delivering devices; a pair of electrode devices spaced from and facing each other through the horizontal path of the metal strip and each extending in parallel to the horizontal path, each electrode device having an electrode and static pressure liquid pad located in the electrode, each static pressure liquid pad being provided with a slit nozzle for ejecting an electrolytic treating liquid toward the corresponding metal strip surface under conditions adequate for producing a static pressure of the electrolytic treating liquid ejected therethrough between each electrode device and the corresponding metal strip surface to an extent that the metal strip is supported in the horizontal path thereof; a source for supplying the electrolytic treating liquid to each slit nozzle; and a device for applying voltage between the electrodes and metal strip. The apparatus is characterized in that an additional slit nozzle is arranged at each of the entrance ends and the exit ends of the pair of electrode devices, each additional slit nozzle being directed to the corresponding metal strip surface and being connected to said electrolyte- supplying source, whereby streams of the electrolytic treating liquid ejected through the slit nozzles are confirmed in the spaces between the electrode devices and the metal strip by the streams of the electrolytic treating liquid ejected through the additional slit nozzles.
Patent EP-0092932-A1 (EP)
Inventor: SANDERSON WILLIAM RONALD
IPC: C11D3/39
Filed: 1983-04-13
Abstract: The effectiveness of hydrogen peroxide 'or bleaching and disinfecting at ambient to hand hot temperatures can be enhanced by reaction with a peracid generator (activator), but the provision of storage stable concentrated aqueous liquid premixes of hydrogen peroxide and activator presents many problems arising from the physical and chemical properties of the components. 
     The present invention provides aqueous acidic emulsions of hydrogen peroxide and enol esters, preferably at a pH of 2 to 5 and containing a slight excess of hydrogen peroxide over an equivalent mole ratio to enol ester activator of 1:1. 
     The concentrations of the components of some preferred emulsions are selected in the ranges of 3 to 20% hydrogen peroxide, 30 to 85% water, 10 to 30% enol ester (%s by weight based upon the emulsion) and from 10 to 70% by weight based on the enol ester of emulsifiers. 
     In preferred compositions, the activator is selected from vinyl or isopropenyl or but-1-enyl or cyclohex-1-enyl acetate or benzoate and divinyl adipate or phthalate, and 1,5- diacetoxypenta-1,4-diene. 
     The compositions can be used as such or upon dilution with aqueous media and in conjunction with detergent compositions, and for cleaning and disinfecting absorbent or non-absorbent materials.
Patent EP-0108566-A1 (EP)
Inventor: NAYAK ASHOK LAXMINARAYAN
IPC: C03B5/187
Filed: 1983-10-27
Abstract: An apparatus is disclosed for mixing or homogenizing viscous material such as molten glass. Stirrers (10), comprising multiple vane mixing blades (32) are mounted on a pair of parallel shafts (30) in corresponding spaced apart parallel tiers (T). Each vane (34) has a working surface inclined relative to the shaft (30) and offset relative to the vanes of an immediately adjacent blade (32). One shaft is advanced relative to the other so that the vanes intermesh. The inclination of the vanes in one blade is mirrored in sense to the other blade on the adjacent shaft, and the shafts are rotated in opposite sense so that the stirrers in each tier pump the material in the same relative direction when the shafts are so rotated.
Patent EP-0102376-A1 (EP)
Inventor: JENSEN KARL PETER
IPC: G07C9/00
Filed: 1983-03-08
Abstract: Dans un procédé de surveillance du contrôle du droit d'admission individuel dans des discothèques et établissements similaires dont l'entrée est surveillée, une autorisation vérifiable d'entrer est donnée à chaque personne par le moyen d'un dispositif distributeur d'autorisations d'entrer, qui émet un signal de commande à une unité d'enregistrement lors de chaque opération de distribution d'autorisations du dispositif distributeur d'autorisations d'entrer ayant la forme d'une unité de tamponnement (11) qui, au moins de temps à autre, est réapprovisionnée avec une substance de marquage fournie par une source associée (30) de substance de marquage pendant une opération de rechargement de l'unité de tamponnement (30) ressemblant à son opération de distribution d'autorisations. Des capteurs (38, 40) détectent l'opération de l'unité de tamponnement (10) lorsqu'il s'agit de ladite opération de rechargement, lesdits capteurs (36) étant fonctionnellement connectés au générateur de signaux (36) ou à l'unité d'enregistrement, de façon à permettre la réalisation de l'opération de rechargement sans qu'elle soit enregistrée comme étant une opération de distribution d'autorisations. Le procédé permet d'utiliser une simple unité manuelle de tamponnement, associée à un enregistreur électronique muni d'un compteur, pour surveiller un contrôle des admissions juste et sûr dans des établissements où l'on entre contre paiement.
Patent EP-0115521-A1 (EP)
Inventor: LAWHON JAMES T
IPC: A23J1/14
Filed: 1983-08-01
Abstract: Procédé de production de protéines à partir de graines oléagineuses non liantes telles que du soya et des cacahuètes par solubilisation et ultrafiltration. Une masse protéique filtrable est produite par extraction à partir d'un mélange d'eau et de graines oléagineuses non liantes telles que du soya ou des cacahuètes. La masse passe ensuite sur un système à membrane d'ultrafiltration avec une coupure de poids moléculaire d'environ 70000 et de préférence 100000 daltons ou davantage. Pendant le passage de la masse sur la membrane d'ultrafiltration, la concentration ou la dilution de la masse protéique est réglée correctement afin d'assurer la séparation dans le perméat d'une partie considérable de cette fraction des constituants qui produisent la couleur et l'arome dans le produit final.
Patent EP-0121178-A1 (EP)
Inventor: DE JONCKHEERE RAPHAEL
IPC: A61F13/15
Filed: 1984-03-21
Abstract: Continuous process for the manufacture of disposable diapers having an absorbent pad fixed inside a moisture-impermeable envelope. There are front and back transverse margins and a central crotch zone provided with lateral cut-outs to let the legs through. An elastic strand is fixed to the impermeable envelope by adhesion, at least in the crotch zone, and brought into contact with the inner face of the impermeable envelope while continuously driven by a smooth-surfaced rotary drum. The elastic strands are coated with adhesive throughout their length, and the tension exerted on them at the points of contact with the impermeable envelope is made to vary between a value approaching zero, corresponding to the portions of the elastic strands adhered onto the front and back transverse margins, and a maximum value corresponding to the portions of the elastic strands adhered onto the central crotch zone.
Patent EP-0123944-A1 (EP)
Inventor: NOWOBILSKI JEFFERT JOHN
IPC: F16L59/16
Filed: 1984-04-02
Abstract: A vacuum insulated conduit exhibiting reduced thermal leakage through a joint area wherein the evacuated space between inner and outer pipes (10, 14) is reduced in the joint area by a plate (22) from the outer pipe to bellows (27) covering the inner pipe which form the major heat transfer pathway.
Patent EP-0125475-A1 (EP)
Inventor: REN YUN-FENG
IPC: C07D241/08
Filed: 1984-04-06
Abstract: Disclosed are novel bis-dioxopiperazine derivatives, process for their preparation, antitumor agents comprising them and compositions containing them. 
     The bis-dioxopiperazine derivatives are represented by the following general formula (I):
     wherein R, represents a hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms; R 2  represents a hydrogen atom or a group of
     R 3  and R., which are respectively independent and are the same or different, represent respectively a lower alkyl group having 1 to 4 carbon atoms, a cycloalkyl group having 3 to 7 carbon atoms or a heterocyclic radical selected from the group consisting of substituted or unsubstituted piperidino, substituted or unsubstituted piperazino, substituted or unsubstituted morpholino and substituted or unsubstituted thiomorpholino, or R 3  and R. are bonded together to form a group of
     which represents a cyclic amino group selected from the group consisting of substituted or unsubstituted pyrrolidino, substituted or unsubstituted piperidino, substituted or unsubstituted piperazino, substituted or unsubstituted morpholino, substituted or unsubstituted thiomorpholino and substituted or unsubstituted thiadiazino; and the substituents of the heterocyclic radical and the cyclic amino group are selected from the group consisting of a lower alkyl group having 1 to 4 carbon atoms, oxo and phenyl, said cyclic amino group being not morpholino when R, is a hydrogen atom and R 2  is the group of
Patent EP-0132515-A1 (EP)
Inventor: GRAS RAINER DR
IPC: C08G18/79
Filed: 1984-04-26
Abstract: Powder surface coatings of polyols and a polyisocyanate component, wherein blocked adducts of 2-methyl-1,5-pentanediisocyanate, 2-ethyl-1,4-butane diisocyanate or a mixture thereof are used is the polyisocyanate component, according to the formulas (I) and (II): <IMAGE>  (I)   <IMAGE>  wherein the diisocyanate mixture of (I) and (II) has about 88 to 99% by weight of (I) and about 12 to 1% by weight of (II), and wherein the latent NCO content of the blocked adducts is about 7 to 18% by weight, and the free NCO content is less than or equal to 2% by weight.
Patent EP-0143254-A1 (EP)
Inventor: HAASS ADOLF
IPC: H04B3/23
Filed: 1984-09-26
Abstract: Zur Steuerung der Übertragungsfähigkeit des Empfangszweiges einer diesen Empfangszweig und einen Sendezweig aufweisenden Übertragungseinrichtung mit einem Echo-Kompensationsnetzwerk werden ein den Ausgangspegel eines in dem Empfangszweig liegenden Verstärkers (Am) anzeigendes Pegel-Anzeigesignal und ein eine Pegeländerung anzeigendes Pegeländerungs-Anzeigesignal derart miteinander verknüpft, daß der Ausgangskreis des Verstärkers (Am) lediglich dann für eine Signalübertragung freigegeben ist, wenn ein das Vorliegen eines festgelegten Pegels anzeigendes Pegel-Anzeigesignal und zugleich ein das Unterschreiten einer festgelegten Pegeländerung anzeigendes Pegeländerungs-Anzeigesignal vorhanden sind.
Patent EP-0151732-A1 (EP)
Inventor: RIETH PAUL
IPC: A24D3/04
Filed: 1984-12-08
Abstract: A ventilated filter cigarette having a grooved filter (18) which consists of a completely cylindrical filter body (20) having an air-impermeable sleeve surrounding it, on the circumferential surface of which sleeve a plurality of groove-like ducts (24) which extend substantially axially and are open at both the mouth end and the tobacco end, are arranged at a distance from each other, and in which the filter body and the filter end of the cigarette are surrounded by a wrapping leaf (26) which is impermeable to air, at least in the region of the groove-like duct. According to the invention, the ventilated filter cigarette is characterised by the combination of such a grooved filter with a further cylindrical filter element (30) between the latter and the tobacco rod which, in the region (30a) of the ends of the groove-like ducts (24) which are open at the tobacco end, exhibits a higher drawing resistance and/or a lower permeability to smoke than in the region of the cylindrical core (30b).
Patent EP-0180665-A1 (EP)
Inventor: ROUSSELIN DENIS
IPC: F21S10/00
Filed: 1984-12-15
Abstract: The device comprises a housing (8) enclosing a light source formed by a halogen lamp (9) with an axial filament and a reflector (10), an adjustable diaphragm (13) directly delimiting a portion of the light beam and a sliding objective (15) provided with a lens (16) for focusing. <IMAGE>
Patent EP-0149283-A1 (EP)
Inventor: BEUGELS-DRENTH MARIA
IPC: D05B47/06
Filed: 1984-12-20
Abstract: A device for measuring the thread tension, in particular for use when working with a sewing machine (19), said device comprising a clip (12) formed by two legs (11,14) for creating a pick up notch (15) wherein a thread (17,20), of which the tension is to be measured, may be clamped by inserting the thread sideways into said notch, one of the legs (11) of the clip (12) being connected to a resiliently supported carrier element (5), capable of moving against the action of a spring (7) with respect to a housing (1) in which said carrier element (5) and said spring (7) are incorporated and from which the end of said carrier element (5) connected to the clip (12) protrudes said housing (1) at least partially (3) being made of a transparant material to make a graduation (16) visible which is applied on said carrier element (5).
Patent EP-0131354-A1 (EP)
Inventor: PRISBYLLA MICHAEL PAUL
IPC: A01N57/20
Filed: 1984-05-08
Abstract: As a new compound, mixed alkylsulfonium salts of N-phosphonomethylglycine having the formula
     wherein R' is selected from the group consisting of long-chain saturated or unsaturated alkyl groups having from 12 to 20 carbon atoms and R 2  and R 3  are the same or different and are selected from the group consisting of lower alkyl having from 1-3 carbon atoms.
Patent EP-0127378-A1 (EP)
Inventor: REYNOLDS DESMOND HENRY JAMES
IPC: B60T11/18
Filed: 1984-05-16
Abstract: A pair of tandem master cylinders (1, 2) have primary pressure spaces (18) connected to the brakes on one pair of wheels on opposite sides of the vehicle, and an actuator (60) forthe brakes on a trailer is supplied with fluid under pressure from pipe-lines connected to each ofthe four pressure spaces (18, 20) and under the control of first and second disabler valves (61, 62). Each disabler valve (61, 62) has a pair of inlet ports (71, 72), each connected either to respective primary pressure spaces or respective secondary pressure spaces, and an outlet port (73) connected to the actuator (60). When one master cylinder is operated on its own both disabler valves are closed to prevent the actuator (60) from being operated. Failure of one pressure space, when both master cylinders are operated simultaneously, causes the corresponding disabler valve to close but the actuator (60) can still be operated from the operative pressure spaces, through the other disabler valve.
Patent EP-0135402-A1 (EP)
Inventor: BIANCHETTI ALBERTO
IPC: A61K31/435
Filed: 1984-06-21
Abstract: Methyllevallorphanium salts having peripheral antagonistic activity of formula   <IMAGE>   wherein Yn(-) represents the anion a pharmaceutically acceptable acid other than halogen and n represents the number of negative charges of said anion; a process for their preparation by exchange of the halogen ion with the Yn(-) anion; and pharmaceutical compositions containing them as active ingredients.
Patent EP-0139594-A1 (EP)
Inventor: LE TOUMELIN LOIC
IPC: H04L27/00
Filed: 1984-10-18
Abstract: The method includes generating a binary signal (S4A to S4D) which is time modulated. To do this, an alternating signal (S1) is compared with a known cyclical signal (S5) and a threshold signal. There is measured the durations between the transitions of the modulated signal by means of a high speed clock and by means of counting in the positive and negative directions of the clock pulses for one or more periods of the signal under examination. If, after counting, a residual value is found, one generates a binary signal representing the transition.
Patent EP-0124499-A1 (EP)
Inventor: DEMPSEY BARRY JOSEPH
IPC: E02B11/02
Filed: 1984-03-29
Abstract: ® Method and apparatus for inserting an elongated bendable drainage mat (75) having a rectangular cross section below the surface of the ground in a vertical orientation in an advancing trench segment.
Patent EP-0143805-A1 (EP)
Inventor: STEPHENS THOMAS W
IPC: G01N33/70
Filed: 1984-04-05
Abstract: Procédé d'analyse colorimétrique amélioré et composition de réactif pour la détermination quantitative de créatinine dans des échantillons de fluide biologique en présence d'une protéine, au cours duquel on fait réagir directement l'échantillon avec une composition de réactif de picrate alcalin contenant un chélateur de fer, de préférence de l'acide éthylène diamine tétra-acétique, ce qui provoque de manière significative la suppression de l'interférence dûe à la bilirubine et qui améliore la stabilité du réactif.
Patent EP-0159352-A1 (EP)
Title: Chauffe-eau solaire
Inventor: FRELLER WALTER
IPC: F24J2/34
Filed: 1984-10-11
Abstract: Chauffe-eau solaire se composant d'un récipient de milieu essentiellement sphérique (2) transférant rapidement la chaleur incidente au milieu, et d'un récipient extérieur transparent formé de deux demi-coupes essentiellement sphériques (1), comportant dans la liaison en forme de zone (6) le passage des conduites de milieu (3), entre les deux récipients sphériques (1) et (2), de construction trés légère et économique quant au matériau, se trouvant un vide créé de l'ordre de presque 100% afin de garantir l'isolation optimale du récipient du milieu (2). Les demi-coupes sont reliées rigidement au moyen d'éléments d'étanchéité (5) et peuvent bien compenser des dilatations thermiques.