baber/WOPTO huggingface dataset:
Patent EP-0639902-A1 (EP)
Inventor: SPAUN FRIEDRICH
IPC: H01P5/18
Filed: 1994-07-18
Abstract: The distribution device allows a received satellite signal to be supplied to a number of subscribers (T1...Tn) using distributor elements provided by a series circuit of stripline directional couplers (SR1...SKn). Each of these has an input gate and two output gates respectively coupled to a subscriber socket and to the input gate of the following coupler, the first coupler receiving the satellite signal at its input gate and the second output gate of the last coupler connected to earth via a termination resistance. Pref. the directional couplers each have a coupling factor which increases in dependence on the attenuation, all the couplers pref. being supported by a common circuit board (LP).
Patent EP-0663505-A1 (EP)
Inventor: MINDER HANS
IPC: E05F15/72
Filed: 1994-11-24
Abstract: The door with at least one wing (1) is coupled to an endless belt (17) and a motor. There is an auxiliary drive used for abnormal operation, such as when there is a drop in the supply voltage, to open the door automatically. The doors are held by legs (15) onto trolleys (3) which are coupled to top or bottom sides (17',17'') of the belt. There is an idle trolley with a magnetic coupling between this and a working trolley. The auxiliary drive is a gas spring or elastomeric energy storage unit tensioned by the free trolley. For abnormal operation, the coupling is opened automatically and the stored energy opens one door wing.
Patent EP-0667696-A1 (EP)
Inventor: STESSENS WERNER JOZEF CATHARIN
IPC: H04B10/272
Filed: 1994-02-11
Abstract: An access protocol is disclosed for a communication network with a main station (CS) and a plurality of user stations (US1..USM) with distinct N-bit binary addresses. The protocol includes the steps of transmitting from the main station (CS) to the user stations (US1..USM) an invitation-to-send signal, and upon receipt thereof by the user stations (US1..USM), starting with an access group which includes all user stations (US1..USM) wanting access to said main station, and for each of the N bits of the binary addresses performing the substeps of:
     - transmitting from each user station of the access group to the main station (CS) an access request signal with a power level which is function of the value of the respective bit of its binary address;   - transmitting from said main station (CS) to said user stations a control signal indicating whether the combined power level of the access request signals transmitted by the user stations of the access group and received by the main station (CS) has a lower or higher value;   - excluding from the access group each access wanting user station transmitting an access request signal whose power level has a higher or lower value whilst the combined power level has a lower or higher value, respectively, as indicated by the control signal.   
     Finally the access group includes a single said user station.
Patent EP-0626132-A1 (EP)
Inventor: SIKKEMA LIEUWE
IPC: A01K1/06
Filed: 1994-05-26
Abstract: A self-closing feeding rack for cattle, comprising a top girder (1) substantially horizontal in the service position, a bottom girder (2) extending parallel to the top girder, and a plurality of fixed uprights (3,4) connecting the top and bottom girders with each other, there being further provided a plurality of catch uprights (6) pivoting between an open position and a catch position, which, together with a fixed upright (7), each form an eating opening, as well as locking means for the catch uprights and operating means for the locking means, the operating means comprising a slidable operating section (18), the locking means being attached to one of the girders, which girder is designed as a hollow section girder provided with at least one longitudinal slot (10) via which the ends of the catch uprights proximal to the relevant section girder extend into the section girder for cooperation with the locking means, wherein 
   the locking means comprise a plurality of locking elements (12) pivotally connected to the hollow section girder, each locking element extending at least partly outside the hollow section girder on a side of the hollow section girder not facing the eating opening, and the operating section (18) is a hollow section that encloses the parts of the locking elements that extend outside the hollow section girder, in such a manner that the locking means are inaccessible to the cattle.
Patent EP-0642282-A1 (EP)
Inventor: HUYBRIGHS JOS
IPC: H04Q3/62
Filed: 1994-07-08
Abstract: Device for communication between private telephone networks having their own exchange (2,3,9,12,14 or 17), characterized in that in each of the exchanges in between which communication should be possible, it contains an emulator (4,5,11,13,15 or 18) which is connected to the exchange and has been accorded an identification number, and a transparent signalling network (6,16,19) between the emulators of said exchanges.
Patent EP-0718346-A1 (EP)
Inventor: BHATIA QAMAR SINGH
IPC: C08J3/215
Filed: 1994-12-21
Abstract: A method for dispersing solid forms of additives in polymers involves adding dispersions or solutions of additive(s) to a solution of polymer in a tubular mixer (preferably in the presence of a stationary mixer). The mixer leads to a steam precipitation step wherein all fluid ingredients in the mixture are volatilized leaving the solid additive and resin in the desired ratio. This results in a uniform dispersion of the additives in the polymer matrix. As a result of the high dispersion, physical properties of a thermoplastic resin, to which the polymer matrix has been added are preserved. In one illustration, PTFE as a drip inhibitor additive, is added to polycarbonate to obtain a highly dispersed PTFE concentrate of improved drip-inhibition without loss of mechanical properties when added to a thermoplastic molding resin.
Patent EP-0676019-A1 (EP)
Inventor: EDGERLEY DAVID ANTHONY
IPC: F16L19/08
Filed: 1993-12-22
Abstract: L'invention se rapporte à un raccord destiné à un système de raccordement de tuyaux, comprenant un corps caractérisé par au moins deux parties solidaires (2, 3, 40, 50) qui définissent une surface d'appui toroïdale pour un tuyau interne du système de raccordement de tuyaux, de sorte que, lorsqu'une pression axiale est appliquée sur lesdites parties (2, 3, 40, 50), celles-ci se déplacent l'une par rapport à l'autre afin de réduire le diamètre de la surface d'appui (4, 30).
Patent EP-0681629-A1 (EP)
Title: Oil sucking-off station.
Inventor: STEINER WALTER GEORG
IPC: E02B15/10
Filed: 1994-01-26
Abstract: PCT No. PCT/DE94/00066 Sec. 371 Date Jul. 24, 1995 Sec. 102(e) Date Jul. 24, 1995 PCT Filed Jan. 26, 1994 PCT Pub. No. WO94/17250 PCT Pub. Date Aug. 4, 1994An apparatus for collecting floatable liquids such as oil and gasoline, in particular in the case of oil-contaminated or gasoline-contaminated water surfaces. The apparatus includes a collecting container which is vat-like or cylindrical and which is immersed into the water surface; an annular float on which the collecting container is at least partly borne in its upper region; an inlet opening for the liquid which is to be collected and arranged directly beneath the float; at least one delivery pump for transporting the liquid in the collecting container to a disposal station, the float having a buoyancy arrangement such that the float substantially rests on the water surface; a funnel-like intake trough which encloses the collecting container and is located beneath the float, the trough forming, along with the float, a defined intake gap which corresponds to the width of the liquid stream which is to be taken in, the intake gap between the underside of the float and the upper side of the intake trough being variable in its width and being less than or equal to 300 mm.
Patent EP-0682669-A1 (EP)
Inventor: GARDNER JOHN PAUL
IPC: C07D501/12
Filed: 1994-02-07
Abstract: Provided is a process for isolating cefaclor from an acylation reaction mixture by adding anthraquinone-1,5-disulfonic acid to the mixture. The acid highly selectively precipitates with cefaclor so that isolation and recovery is streamlined.
Patent EP-0659097-A1 (EP)
Inventor: KING TOBY ST JOHN
IPC: A61M29/00
Filed: 1993-09-07
Abstract: L'invention concerne un cathéter de traitement sanguin (1) à deux lumières qui se compose de deux lumières (4, 5) s'ouvrant vers l'extrémité côté patient du cathéter afin de permettre l'extraction et le renvoi du sang dans le patient. Le cathéter comprend des éléments dilatables (8, 60) situés vers l'extrémité côté patient du cathéter conçus pour empêcher de manière atraumatique l'affaissement du vaisseau dans lequel le cathéter est inséré de manière à permettre une libre circulation du sang à l'entrée et à la sortie du cathéter. Les deux lumières peuvent être une lumière externe (4) et une lumière interne (5), la lumière interne (5) s'étendant dans la lumière externe (4). La lumière externe (4) présente une pluralité de fentes (7) sur sa circonférence qui forment des lamelles (8) intermédiaires. Le retrait de la lumière interne (5) par rapport à la lumière externe (4) entraîne l'ouverture des fentes (4), ce qui fait plier les lamelles (8) et les fait sortir de la lumière externe.
Patent EP-0689471-A1 (EP)
Title: Racket handle
Inventor: BROWN ANDREW J
IPC: A63B49/08
Filed: 1994-03-01
Abstract: A racket (10) having a handle (12) with a substantially planar striking surface (16), a neck having one end connected to the substantially planar striking surface. The racket further comprising a handle connected to another end of the neck, wherein the handle (12) is rotatable about an axis to one or more predetermined positions.
Patent EP-0699050-A1 (EP)
Title: Indication de la position d'une sonde chirurgicale
Inventor: BUCHOLZ RICHARD D
IPC: A61B19/00
Filed: 1994-04-25
Abstract: L'invention concerne un système servant à déterminer la position d'une sonde (302) par rapport à un objet, tel que la tête d'un patient. La tête comporte une surface, telle que le front possédant un profil. On explore et on mémorise des images de la section transversale de la tête en fonction du profil du front. Si le profil du front n'apparaît pas dans les images explorées, on détermine la position du profil du front par rapport aux images explorées au moyen d'un scanner optique (380) et d'un anneau (590). Pendant l'opération chirurgicale, le scanner optique (380) détermine également la position de la partie la plus avancée du front par rapport à l'anneau (590). Un ensemble capteur (300) servant à recevoir le rayonnement émis par la sonde et par l'anneau produit des signaux indiquant la position de la pointe (301) de la sonde (302) par rapport à l'anneau (590). Un système d'imagerie stéréotactique (324) produit et affiche une image de la tête correspondant à la position mesurée de la pointe (301) de la sonde (302).
Patent EP-0651851-A1 (EP)
Inventor: AUGER RAYMOND A
IPC: B29C65/00
Filed: 1994-05-04
Abstract: Store vénitien tridimensionnel à cellules (20) fixé à un rouleau (21). Les cellules (28) du store (20) se déploient vers l'extérieur lorsque le store se déroule. Le store comporte des épaisseurs de tissu (22, 24): l'une (24) est décorative et l'autre (22) a un rôle plus fonctionnel. Le tissu décoratif (24) est plus long que le tissu fonctionnel (22). Les deux tissus (22, 24) sont réunis par une pluralité de joints (26) uniformément espacés et s'étendant de haut en bas du store (20). Le rapport entre les longueurs, comprises entre deux joints (26), du tissu décoratif (24) et du tissu fonctionnel (22) est supérieur à l'unité. Ce rapport est important pour assurer que les cellules se déploient vers l'extérieur lorsque le store (20) se déroule.
Patent EP-0719266-A1 (EP)
Inventor: HOWARD HARRY R JR
IPC: C07D277/36
Filed: 1994-07-18
Abstract: La présente invention se rapporte à de nouveaux 3-benzylaminométhyl-pipéridines à substitution hétéroarylamino et hétéroarylsulfonamido, et, plus particulièrement, à des composés de la formule (I), dans laquelle W, R1, R3, P et A sont tels que définis dans le descriptif, ainsi qu'à des intermédiaires utilisés pour la synthèse de ces composés. Les nouveaux composés de la formule (I) conviennent au traitement de troubles inflammatoires et du système nerveux central, ainsi que d'autres troubles.
Patent EP-0706614-A1 (EP)
Title: Compresseur rotatif a palette fixe
Inventor: KRUEGER MANFRED
IPC: F04C18/324
Filed: 1994-06-29
Abstract: Un compresseur rotatif à palette fixe comporte un piston (20) entraîné par un axe excentré (2) dans un mouvement translationnel circulaire le long de la surface interne d'un cylindre (10). Ce dernier présente un interstice radial (11) recevant une palette fixe (30) qui présente une surface incurvée en contact permanent avec la surface latérale (21) du piston (20). Une partie au moins de la projection périphérique de la surface latérale (21) du piston (20) présente un contour incurvé en pratique égal et concentrique à la courbure de la surface terminale de contact de la palette fixe (30). Un dispositif de mise en contact (22, 31, 32, 70, 80, 90) agit sur le piston (20) et la palette fixe (30) en empêchant ce piston (20) de tourner autour de son axe et en veillant à ce que seule une certaine partie de contact (22) de la projection périphérique de la surface latérale (21) du piston (20) qui présente cette courbure reste en contact avec la palette fixe (30), quand le piston (20) oscille des deux côtés d'un plan diamétral qui contient l'interstice radial du cylindre et autour de la surface terminale de contact de la palette fixe (30), pendant le mouvement translationnel dudit piston (20).
Patent EP-0788801-A1 (EP)
Inventor: SOTANI SADAO
IPC: A61K31/496
Filed: 1994-07-20
Abstract: The preent invention relates to a sustained-release oral ointment which comprises a hydrophobic ointment base, an adhesive substance, an aluminum compound and a drug. The ointment is useful as a sustained-release oral ointment which has applicability to an oral mucosa, particularly to a peridontal pocket, sustained-release properties to supply a drug to affected part over a long period of time while maintaining the concentration thereof at a sufficiently high level, and enhanced ratio of utilization of drug (the ratio of the total amount of drug released to affected part to the total amount of drug in the ointment applied).
Patent EP-0711334-A1 (EP)
Title: Fractionation of triglyceride oils
Inventor: SMITH PAUL RAYMOND
IPC: A23D9/007
Filed: 1994-07-19
Abstract: Triglyceride oil crystallisation modifying substance being membrane lipids which are comprised by the groups (I) lipids having the formula C13H27-CH=CH-CH(OH)-CH(NHCOR2)-CH2-OR4, C13H27- is an unbranched alkyl chain, R4 is hydrogen or R3; (II) lipids having formula (a) including the corresponding lysophosphatides where one of the ester groups have been hydrolysed; (III) lipids having formula (b) where R1 and R2 are unbranched (C1-C24)-hydrocarbon chains, provided at least one of R1 and R2 is a (C8-C24)-hydrocarbon chain, P is a phosphoryl moiety, which comprises phosphoryl serine, phosphoryl ethanolamine, phosphoryl choline, disphosphoryl glycerol and phosphoryl inositol according to figures (5 - 9) respectively and where R3 is a sugar moiety which comprises a monosaccharide residue, a disaccharide residue or an oligosaccharide residue, including glucose, fructose, galactose, saccharose, lactose and maltose residues; (IV) a sphingomyelin according to figure (1); (V) a cerebroside according to figure (3), where [S] is a sugar moiety chosen from the group comprising a monosaccharide residue, a disaccharide residue or an oligosaccharide residue, including glucose, fructose, galactose, saccharose, lactose and maltose residues; (VI) mixtures of lipids taken from groups (I - V). When in a crystallising oil a membrane lipid is present, a higher separation efficiency of the stearin phase from the crystallised oil can be accomplished.
Patent EP-0670996-A1 (EP)
Title: Systeme permettant de detecter des defauts dans un dispositif de detection de cognements
Inventor: UNLAND STEFAN
IPC: G01L23/22
Filed: 1994-09-10
Abstract: L'invention concerne un système permettant de détecter des défauts en relation avec la détection de cognements dans un moteur à combustion interne, où les signaux de sortie fournis par les détecteurs sont comparés avec un niveau de référence normalisé dépendant du régime du moteur, afin de détecter d'éventuels cognements. En fonction du résultat obtenu, le cognement est détecté et si tel est le cas, des mesures anticognement sont prises. Afin d'éviter que le moteur à combustion interne ne fonctionne, par inadvertance, de manière inadmissible lorsqu'un détecteur de cognement ou le circuit d'évaluation qui lui est associé est défaillant, on effectue une détection de défauts en continu, au cours de laquelle on vérifie si le niveau de référence normalisé se situe bien à l'intérieur d'une plage autorisée établie en fonction du régime du moteur. Cette plage peut être la bande normalisée du niveau de référence ou une plage située entre une valeur limite supérieure (UGO) dépendant du régime du moteur et une valeur limite inférieure (UGU) dépendant du régime du moteur. Si le niveau du signal de référence sort de cette plage pendant une période prédéfinissable, un défaut est détecté et des mesures de sécurité sont prises qui sont maintenues jusqu'à ce que le niveau de référence se trouve à nouveau dans la plage autorisée.
Patent EP-0714483-A1 (EP)
Inventor: ZEIDAN FOUAD Y
IPC: F16C27/02
Filed: 1994-08-15
Abstract: Palier hydrodynamique en une seule pièce qui peut comprendre des éléments (30p) de support hydrostatique. Les coussinets (31) sont placés sur une seule colonnette mince (37) de manière à pivoter sur une structure de support qui peut comporter un ou plusieurs éléments (302) de type flèche. Le palier peut être hydrostatique et posséder une commande active et il est très intéressant dans les applications cryogéniques où il est difficile de prévenir les fuites dans les paliers hydrostatiques à coussinets basculants classiques. Le passage pour fluide hydrostatique (30p) à travers la colonnette (37) élimine complètement ce problème et empêche l'usure au niveau des pivots, laquelle est fréquemment observée avec des paliers à coussinets basculants classiques. Une cavité (30g) ménagée sous une membrane (301) de support de coussinet peut être utilisée comme dispositif de commande actif.
Patent EP-0720736-A1 (EP)
Title: Canaux d'entree simplifies
Inventor: SCHEMBRI CAROL T
IPC: B04B5/00
Filed: 1994-09-01
Abstract: La présente invention concerne un rotor centrifuge (52) destiné à introduire un liquide, typiquement un échantillon biologique tel que du plasma dilué, dans une chambre sans évent se trouvant dans le rotor (52), par un canal d'entrée (60) non modifié. La chambre sans évent est typiquement une cuvette (62) comprenant les réactifs nécessaires à l'analyse d'un échantillon biologique. Les canaux d'entrée (60) non modifiés sont dimensionnés pour que, à mesure que le rotor (52) tourne, le gaz s'échappe de la chambre par un canal d'entrée (60) à mesure que le liquide entre dans la chambre par l'intermédiaire dudit canal d'entrée (60). La caractéristique de base qui permet à l'air de s'échapper de la chambre (62) sans évent est que la superficie de la section d'entrée est supérieure à celle du liquide qui y coule.
Patent EP-0724583-A1 (EP)
Title: Pyridazino quinoline compounds
Inventor: BARE THOMAS MICHAEL
IPC: C07D/
Filed: 1994-10-20
Abstract: (4,5-b)quinoline-1,10-dione derivs. and tricyclic hetero-fused pyridazino-pyridine analogues of formula (I) and their salts and tautomers are new, including B-ring tautomers or reduced derivs. of formula (I'):Z = O, S or NH; Z1 = H, OH, SH or NH2; ring A = ortho-fused phenyl, pyridyl, furyl,etc.; R4 = halo, Q, NO2, CN, 1-3C perfluoroalkyl, OH,etc.;R1 = H or -(CH2)nL; L = M or W; M = e.g. (i) phenyl (or benzo deriv.), opt. substd. by 1-4 of OQ, 2-4C alkenyloxy, 2-4C alkynyloxy,-OCOQ'-phenyl,etc.;(ii) 5-7 membered heterocyclyl contg. 1-3 of O, N and S as heteroatoms,etc.;or (iii) heteroaryl (or benzy deriv.) including pyridyl, thienyl, furyl, gps. contg. 2 heteroatoms selected from N, O and S (e.g. pyrazole, imidazol etc.);W = OH, ORa, OCORa, S(O)mRa, S(O)mNRaRb,etc.;W may also be CORa, NRaCORb,etc., if n is other than zero; n = 0-6;R2 = H or (CH2)nL'; L' = M' or W; M' = e.g. (i) phenyl (or benzo deriv.), opt. substd. by 1-3 of 1-3 of OQ, OH, halo, NO2,etc.; R = H or Q; Ra,Rb = H, Q, 2-4C alkenyl, 2-4C alkynyl,etc.; m = 0-2; Q = 1-4C alkyl (or alkylene if appropriate); Q' = 1-6C alkyl (or alkylene if appropriate); provided that R1 and R2 are not both H.
Patent EP-0664100-A1 (EP)
Inventor: SARTORI FRANCESCO
IPC: A47L13/20
Filed: 1995-01-18
Abstract: The floor mop, to be attached to a handle for floor cleaning, has a reinforcement seaming (40) to secure the border to the carrier (12), which also passes through the mop material layer (16). The carrier layer (12) is a firm polyester woven material, and the mop material layer (16) is a mixture weave of cotton and polyester fibres.
Patent EP-0666209-A1 (EP)
Inventor: FESER ROBERT
IPC: G05G7/04
Filed: 1995-01-27
Abstract: The container has a lower structure fitted with esp. steerable rollers (4,6), a locking arrangement (14-34) and an upper structure (8,9,11). The locking arrangement has supports (14,15) which can lift the container off the ground when operated by a lever drive mechanism (17-32). The lever drive mechanism has a force storage device (34) which is loaded into the operating position when the manual levers are pivoted from the retracted support rest position. The force store loading process proceeds until the supports (14,15) contact the ground, following which the force store is discharged into the lever drive mechanism to provide its lifting force.
Patent EP-0667280-A1 (EP)
Inventor: DYMOND RICHARD W
IPC: B62D6/02
Filed: 1995-02-01
Abstract: A power steering control valve (22) including relatively rotatable inner (40) and outer (42) valve members. A power steering resistance control system resists relative rotation between the inner (40) and outer (42) valve members with a force which varies as a function of variations in vehicle speed and steering demand. The power steering resistance control system includes a force transmitting member (116) which is disposed adjacent to one end of the outer valve member (42). A spring (130) force is applied against the force transmitting member (116) urging it in a first direction along the axis of rotation of the valve members (40,42). Fluid pressure is applied against the force transmitting member (116) to urge it in the first direction. A valve (182) is operable to vary the fluid pressure applied against the force transmitting member (116). A solenoid valve (184) controls the position of the valve (182) as a function of vehicle speed and steering demand.
Patent EP-0727637-A1 (EP)
Inventor: BRANDL RUDOLF
IPC: F41G1/42
Filed: 1995-03-27
Abstract: The barrel rail (2) is for a firearm esp. a rifle and is made of a material whose thermal conductivity is distinctly poorer than the barrel (4). The rail consists entirely or partly of plastics, partic. thermosetting plastics. One or more reinforcing pieces are integrated into the plastics and are in the form of glass fibres. Recesses (8) are provided between the rail and the barrel.
Patent EP-0685762-A1 (EP)
Inventor: WEXLER RONALD MYRON C O EASTMA
IPC: G03C11/02
Filed: 1995-05-11
Abstract: A photographic element comprising a support having provided thereon a light-sensitive layer, a transparent magnetic recording layer, and a transparent reinforced filler layer coated over the transparent magnetic recording layer, the transparent magnetic recording layer comprising a transparent polymeric binder and ferro-magnetic particles, the magnetic particles having a surface area greater than 30 m²/gm and a coverage of from about 1x10⁻¹¹ mg/µm³ to about 3x10⁻¹⁰ mg/µm³, the transparent reinforced filler layer comprising a transparent polymeric binder and filler particles, the filler particles having a median diameter of less than 0.15 µm, a Mohs hardness of at least 6 and being present in an amount of from about 20 to about 300 percent by weight based on the weight of the polymeric binder.