baber/WOPTO huggingface dataset:
Patent EP-0455969-A1 (EP)
Inventor: WEISS HARALD
IPC: H05K7/20
Filed: 1991-03-21
Abstract: Power packs, especially primary-pulsed power packs are known, which have a closed housing and a primary circuit and secondary circuit with corresponding, heat-emitting components, forcibly ventilated cooling devices being provided for cooling the components. A safety power pack is proposed which has a ventilation duct which is connected in flow terms to the environmental air as the cooling medium. The cooling devices comprise at least one heat sink section which is held in an electrically insulated manner in the ventilation duct by means of insulating devices and is constructed for attachment of the heat-emitting components.
Patent EP-0460615-A1 (EP)
Inventor: NGUYEN KHE CHANH
IPC: C09B67/50
Filed: 1991-06-04
Abstract: An electrophotographic recording element comprising a combination of photoconductive titanyl phthalocyanine and titanyl fluorophthalocyanine pigments. The pigments or charge-generation materials are dispersed in a binder to form a layer having excellent photosensitivity and resistance to abrasion.
Patent EP-0461627-A1 (EP)
Inventor: STROUD III JAMES WILLIAM
IPC: B29C45/76
Filed: 1991-06-12
Abstract: A controller for an injection molding machine controls the injection ram by means of profiles (350) having segments with programmable setpoints. The injection molding machine is initially controlled during each segment in an open-loop manner (354). Closed-loop control (352) is then adopted. The difference between the open-loop (OLCV) and the closed-loop (CLCV) output to the injection molding machine valves (36, 38) is used to change the setpoints with each cycle to improve the open-loop accuracy over time. The learning (353) rate of change of the open-loop setpoints decreases after the initial correction. During the open-loop control (354), the closed-loop control (352) is deactivated to prevent it from being affected by the previous open-loop error.
Patent EP-0470362-A1 (EP)
Inventor: ZAHN ERICH DR
IPC: B65G60/00
Filed: 1991-07-02
Abstract: In a sheet-processing machine and device, working together with this machine, for conveying piles of sheets (7), the machine is allocated a liftable and lowerable supporting device (5, 5') for a sheet pile (7) which comprises first transport means by means of which a stack base in the form of a flat pallet (6) which is received by the supporting device can be displaced horizontally. Furthermore, second transport means associated with the first transport means are provided on both sides of the machine. These form together with the first transport means lowered onto a lower level a conveying section which is composed of aligned conveying subsections (9, 9', 10) and which has positive guiding means which interact directly with the said flat pallet for guiding the pallet (6) in a straight line along the conveying section. <IMAGE>
Patent EP-0481310-A1 (EP)
Title: Schneidelektrode für medizinische Resektoskope
Inventor: KORTH KNUT DR
IPC: A61B90/00
Filed: 1991-10-05
Abstract: Eine Schneidelektrode für medizinische Resektoskope, mit einem in Achsrichtung des Resektoskopschaftes bewegbaren isolierten Schlingenträger (4,4'), dessen distales Ende eine nichtisolierte Schneidschlinge (5,5') trägt, die sich vom Ende des Schlingenträgers quer zur Achsrichtung bis zu einer die maximale Schnittiefe bestimmenden Tiefe erstreckt, ist dadurch gekennzeichnet, daß am Schlingenträger ein Distanzhalter (9,9',9'') vorgesehen ist, der sich distal vor die Schneidschlinge sowie nach unten bis zu einer geringeren Tiefe als die der Schneidschlinge erstreckt. <IMAGE>
Patent EP-0543044-A1 (EP)
Inventor: KOPETZKY ROBERT
IPC: B60R22/44
Filed: 1991-11-21
Abstract: For the relief of tension in the comfortable operation of a belt retractor for safety-belt restraining systems in vehicles, there is provided an auxiliary spring (42) which can be selectively cut in in parallel with the retracting spring (30), but with the opposite effect. The auxiliary spring (42) is connected at its outer end to the outer circumference of a ratchet wheel (38) which can be selectively blocked by a ratchet, and is connected at its inner end, via a freewheel coupling (44), to a shaft (36) which is connected fixedly in terms of rotation to the belt reel (22). The freewheel coupling (44) allows a relative rotation between the end of the auxiliary spring (42) connected to it and the belt reel (22) solely in the unwinding direction of the latter. The change-over between the normal and the reduced retracting force takes place completely free of jolts and noise. …<IMAGE>…
Patent EP-0488254-A1 (EP)
Inventor: ITO YASUSI
IPC: F02B23/10
Filed: 1991-11-27
Abstract: A direct injection type engine (1) in which an air-fuel mixture formed in a restricted region in the combustion chamber (1a) is burned in the presence of excess air when the engine is operating under a light load. A uniform air-fuel mixture is formed in the combustion chamber (1A) when the engine becomes high, a fuel vapor is purged into the intake passage (4) of the engine (1) from the charcoal canister (14), and a catalytic converter (9) is arranged in the exhaust passage (8) of the engine (1). To prevent fuel vapor from being discharged to the outside air, the purging of fuel vapor into the intake passage (4) is stopped when the engine is operating under a light load and the temperature of the catalyzer of the catalytic converter (9) is low.
Patent EP-0455302-A1 (EP)
Inventor: PONCINI GIANFRANCO
IPC: B60T11/18
Filed: 1991-04-27
Abstract: A double caliper braking system of differential action, operated by a pressure circuit (11) with two parallel branches (12,13) connected to the calipers (14,15). One of said two branches is provided with a pressure regulator device (18) to cause only one of the two calipers present in the system to act up to a certain threshold value.
Patent EP-0474277-A1 (EP)
Inventor: LUYCKX FELIX CORNELIUS JOSEPHU
IPC: H01J61/54
Filed: 1991-08-16
Abstract: The invention relates to a high-pressure sodium discharge lamp in which the elongate discharge vessel (1) is provided with an external ignition antenna (20) consisting of a thin spiralised wire. According to the invention an end (20a) of the antenna is fixed without mandril in the extension of the discharge vessel and mounted elastically and with pretension at a distance from this discharge vessel.
Patent EP-0491411-A1 (EP)
Inventor: BOEIJEN LEONARDUS FRANCISCUS A
IPC: A47J43/18
Filed: 1991-11-28
Abstract: Method for cooking an extruded package sausage product as well as a cooking mould. The sausage product is placed in the cooking mould (1) according to the invention, heated together with the mould and removed after cooking from the mould as a sausage product. According to the invention the diameter of the sausage product when placed in the cooking mould is at least 5% smaller than the internal diameter of the cooking mould. To provide elastic yielding of the cooking mould preferably it is provided with a longitudinal slit (3) at least along a part of its length.
Patent EP-0438206-A1 (EP)
Inventor: GRIES HEINZ DR
IPC: A61K31/435
Filed: 1991-01-16
Abstract: 6-Membered-ring-containing macrocyclic tetraaza compounds of the general formula I <IMAGE>  in which     ... represents a single or double bond,   Q represents a nitrogen atom or the radical NH,   X<1> represents a hydrogen atom, -(CH2)n-R<1>- or <IMAGE> group where     n denotes the figures 1 to 5,   m denotes the figures 0 to 2 and   R<1> denotes a hydrogen atom or a hydroxyl group,   X<2> represents X<1> or a -(CH2)n-(O)l-(CH2)k-(C6H4)q-R<2> group where     k denotes the figures 0 to 4,   l and q denote the figures 0 or 1 and R<2> denotes a hydrogen atom, a C1-C4-alkoxy group, a functional group or, bonded by means of this functional group, a bio- or macromolecule,   A<1>, A<2>, B<1>, B<2>, C<1>, C<2>, D<1>, D<2>, E<1>, E<2>, F<1> and F<2> independently of one another each represent X<2> G represents R<2> or a second macrocycle, bonded by means of K, of the general formula II <IMAGE> where K denotes a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or a C1-C14-alkylene group which optionally at the ends carries carbonyl( &rdurule& CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), hydroxymethylene (-CH-OH-), CH(X<2>)COOZ, acyl or hydroxyacyl- substituted imino groups or one or two C-C double and/or C-C triple bonds, Z represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that the 12 ring substituents A<1> to F<2> represent at least 8 hydrogen atoms, that X<1> and X<2> only simultaneously represent hydrogen atoms when at least one of the ring substituents A<1> to F<2> does not represent a hydrogen atom and that the macrocycle of the general formula I no longer contains a bio- or macromolecule and that, if desired, the radical of the CO2H groups is present as ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides are useful diagnostic and therapeutic agents.
Patent EP-0440482-A1 (EP)
Inventor: ALLANACH DAVID
IPC: D06M13/00
Filed: 1991-01-31
Abstract: A method of treating textile fibres in a centrifuge with a substantive treatment agent comprises supplying the substantive treatment agent to the centrifuge whereby it passes through the fibres during the process of centrifuging characterised in that the treatment agent is in the form of a microemulsion. The fibres are preferably wool or wool-blend fibres, and the treatment agent is a preferably a mothproofing agent such as a synthetic pyrethroid. The use of a microemulsion ensures level treatment even though the agent is substantive to the fibres.
Patent EP-0470699-A1 (EP)
Inventor: BARTELS CRAIG ROGER
IPC: C10G73/06
Filed: 1991-07-03
Abstract: Water is separated from an MEK toluene dewaxing solvent by pervaporation through a poly(vinyl pyridine) membrane which has been cross-linked with 1,4-dibromobutane mounted on a polyacrylonitrile support layer.
Patent EP-0475604-A1 (EP)
Inventor: KATO SHIGEKAZU
IPC: B41J2/36
Filed: 1991-08-19
Abstract: A vacuum processing apparatus has vacuum processing chambers (11a,11b,11c) the insides of which must be dry cleaned. When the vacuum processing chambers are dry-cleaned, dummy substrates (30) are transferred into the vacuum processing chamber by substrate conveyor means (13,14) from dummy substrate storage means (1c) which is diposed in the air atmosphere separate from storage means (1a,1b) for storing substrates (20) to be processed, and the inside of the vacuum processing chamber is dry-cleaned by generating a plasma. The dummy substrate (30) is returned to the dummy substrate storage means (1c) after dry cleaning is completed. Accordingly, no specific mechanism for the cleaning is necessary and the construction of the apparatus can be made simple. Furthermore, the dummy substrates (30) used for dry cleaning and the substrates (20) to be processed do not coexist, contamination of the substrates to be processed due to dust and remaining gas can be prevented and the production yield can be high.
Patent EP-0456571-A1 (EP)
Inventor: MACHURAT JEAN M
IPC: B29K105/16
Filed: 1991-05-06
Abstract: Elastomeric compositions with a halobutyl matrix reinforced by a siliceous inorganic filler, which are characterised in that they additionally contain an epoxidised natural rubber. These compositions exhibit high, both thermomechanical and adhesive, properties, especially when compared with natural rubbers. They can be employed for the preparation of tubeless-type leakproof tyres.
Patent EP-0489660-A1 (EP)
Inventor: BENOIT MARC
IPC: C07D277/30
Filed: 1991-12-05
Abstract: Use of the compounds: <IMAGE>  in which   - R1 and R2, which are identical or different, denote hydrogen, halogen, CF3, hydroxyl, alkyl, alkenyl, alkynyl, thioalkyl (-> 8C), alkoxy, thioalkoxy, SO2alkyl (-> 8C), aryl, aryloxy, thioaryl (-> 8C) heteroaryl, heteroaryloxy, optionally substituted heterocyclic ring or NR'2 in which the R's, which are identical or different, denote hydrogen, alkyl or aryl, which are optionally substituted, - R3 denotes alkyl, alkenyl, alkynyl (-> 8C), aryl, heteroaryl (> 18C), heterocyclic ring, alkoxyalkoxyalkyl (-> 14C), - X denotes oxygen, sulphur or NR4 in which R4 denotes hydrogen or alkyl, alkenyl or alkynyl, SO2alkyl, SO2alkenyl, SO2alkynyl (-> 8C), aryl, SO2aryl (-> 18C) which are optionally substituted,   - n denotes 0 or 1,   - A is chosen from: <IMAGE> - Y denoting hydrogen, halogen, CF3, alkyl, alkoxy (-> 8C) and Z denoting hydrogen or halogen, - the geometry of the double bonds being E or Z or a mixture of E and Z, for the manufacture of insecticidal and/or acaricidal compositions.
Patent EP-0447375-A1 (EP)
Inventor: BENEDETTI OLIVIERO
IPC: B65B43/18
Filed: 1991-03-12
Abstract: The device is associated with a line consisting of at least two equal chains (80,81), winding themselves round in a closed ring, according to horizontal planes, motorized with equal speeds, provided with radial prongs (17b,17a), oriented outwards, individuating a series of vertical seatings (45), and of a magazine (6) containing a pile (P) of blanks (1) of flattened tubular form. 
     First means (7) provide for taking the lower blank (1a) of said pile and for positioning it, horizontally, in an intermediate station (I) where second means (16), acting in relationship of phase with the former, catch said blank, which is imparted a spatial motion of progressive orientation of its axis from horizontal to vertical, and of rotation with respect to the same axis in order to intercept a fixed catch projection (60) first, with partial opening of the same blank, and then the prongs (17a,17b) of a corresponding vertical seating (45) with a speed component (H) contrary to the direction of translation of the prongs themselves, with the completion, through these latter, of the opening of the blank.
Patent EP-0454833-A1 (EP)
Title: Polyvinyl acetate encapsulation of crystalline sucralose for use in chewing gum.
Inventor: YATKA ROBERT J
IPC: A23L1/09
Filed: 1990-11-21
Abstract: A sucrose-containing chewing gum ingredient is prepared by mixing about 50 to about 95 parts by weight polyvinyl acetate with about 5 to about 50 parts by weight of a solution comprising sucralose dissolved in a solvent. The mixture is then dried to drive off the solvent. A chewing gum is prepared by mixing the sucralose-containing ingredient, gum base, a bulking agent and flavor to make a chewing gum composition.
Patent EP-0460152-A1 (EP)
Inventor: HURLET PHILIPPE
IPC: G06F3/033
Filed: 1990-12-21
Abstract: A screen (10) is used to display an access selection form (11) and a memory (21) contains information for creating several selection forms (11, 17, 18...). Means are provided for producing selection signals (24) which identify each of the boxes on the selection form, and a decision device (22) is connected to produce a selection recording signal (26) in response to a selection signal which identifies a first category of services, and to produce a step change signal (27) in response to a selection signal which identifies any one of several second categories of services, said step change signal being used to call up a new selection form (e.g. 17, 18) of the memory (21) so that this new selection form is displayed on the screen (10).
Patent EP-0474800-A1 (EP)
Inventor: Z SZABO ANNA
IPC: A61K9/00
Filed: 1991-02-08
Abstract: Des gouttes pour les yeux caractérisées en ce qu'elles contiennent de 0,02 à 0,1 % en poids de primycine, de 15 à 25 % en poids de pyrrolidone-2, de 12 à 25 % en poids de polyoxyéthylène-660-hydroxystéarate, de 1 à 5 % en poids de polyvinyle-pyrrolidone, et de l'eau distillée pour atteindre les 100 % en poids.
Patent EP-0523148-A1 (EP)
Title: Technique electronique d'identification du medicament efficace pour le traitement d'un patient atteint du cancer
Inventor: MALIN PATRICIA J
IPC: G01N33/574
Filed: 1991-04-03
Abstract: Des cellules cancéreuses d'un patient en traitement sont additionnées d'une certaine quantité d'un milieu de conservation des cellules vivantes et d'une certaine quantité d'un médicament anticancéreux envisagé pour le traitement du patient. La conductivité électrique de la cellule est observée dans la durée de manière à déterminer l'effet du médicament considéré du point de vue de l'enrayage du développement, en volume ou en nombre, des cellules cancéreuses. Des données concernant l'effet du même médicament sur les cellules saines du patient peuvent être recueillies simultanément, de manière à ce que soit retenu le médicament qui ait le moins d'effets secondaires possible sur le patient. Un système informatique assure le suivi simultané d'un grand nombre de récipients de culture, si bien qu'il est possible d'évaluer les effets de plusieurs médicaments ou concentrations d'un médicament donné, en une seule fois sur quelques heures ou quelques jours.
Patent EP-0536172-A1 (EP)
Title: Cleaning and other vehicles.
Inventor: BRADLEY RICHARD M
IPC: E01H1/08
Filed: 1991-06-07
Abstract: A self-propelled sweeper vehicle has a water recirculation system for water separated in a matter storage tank, which is re-injected into the suction nozzle or suction duct. Screens (212) for separating water from solid matter in the separation tank are rendered accessible for removal and cleaning purposes from outside the matter storage tank. For this purpose, a sealable opening (281, 283) and an associated closure are provided in the tank. The screens are removable, manually, through the opening for cleaning by back washing. <IMAGE>
Patent EP-0540640-A1 (EP)
Inventor: DEMASO ARTHUR J
IPC: H05K3/00
Filed: 1991-07-22
Abstract: L'invention se rapporte à un circuit imprimé qui se compose d'une multitude de couches et de parties rigides et flexibles (12, 14) qui comprend une feuille d'un matériau de substrat flexible (22) s'étendant sur toute la surface des parties rigides et flexibles, ainsi que des lignes d'un matériau conducteur (24) portées par au moins un côté de la feuille en matériau de substrat flexible, tandis qu'une feuille d'un matériau de couche supérieure flexible (46) s'étend au moins sur toute la surface des conducteurs dans toutes les parties flexibles. Un matériau adhésif flexible (49) peut être utilisé pour coller la feuille en matériau de couche supérieure flexible sur toute la surface de toutes les parties flexibles, et un matériau de substrat rigide s'étend sur toute la surface de toutes les parties rigides. Un matériau adhésif rigide (50) peut être utilisé pour coller les feuilles d'un matériau de substrat rigide sur toute la surface de toutes les parties rigides. L'adhésif rigide collant le matériau de substrat rigide aux parties rigides peut s'étendre de façon à déborder des parties rigides jusque sur les parties flexibles, afin de former un bord protecteur. La feuille en matériau de couche supérieure flexible peut également s'étendre sur les parties rigides et être collée au moyen d'un adhésif rigide.
Patent EP-0545967-A1 (EP)
Inventor: STOOP GUSTAAF A P
IPC: A61N1/365
Filed: 1991-08-08
Abstract: Procédé et système de stimulation cardiaque servant à produire des impulsions de stimulation auriculaire, un intervalle AV détecté étant utilisé pour augmenter ou diminuer l'intervalle d'entraînement auriculaire. On compare l'intervalle AV à une valeur de référence de AV lors de chaque cycle (44) afin de déterminer la tendance de la modification de la stimulation, la valeur AV de référence étant actualisée lors de chaque cycle (60, 76) en fonction d'une corrélation prédéterminée de la modification de l'intervalle de stimulation et de la modification de la valeur AV de référence. Le système de stimulation peut être DDDR ou AAIR. Dans le mode AAIR de réalisation, on utilise une seule dérivation auriculaire (28) et la détection du signal d'onde R ventriculaire de champ distant s'effectue à partir de la totalité du signal d'électrocardiogramme obtenu à partir de la dérivation auriculaire.
Patent EP-0554331-A1 (EP)
Inventor: RIDEOUT DARRYL C
IPC: G01N33/533
Filed: 1991-10-03
Abstract: On alimente séparément un milieu en composés de conjugués fluorescents qui se lient en présence d'une cellule ou d'un tissu d'organisme cible, de sorte que l'on obtient un conjugué fluorescent pouvant servir à détecter ladite cible.
Patent EP-0554346-A1 (EP)
Inventor: EDWARDS BRUCE
IPC: G06F3/01
Filed: 1991-10-21
Abstract: Procédé et appareil (10) de localisation de position permettant de mesurer des distances en déterminant de manière précise le temps de transit d'ondes ultrasoniques en rafale (22) entre deux ou plusieurs points. Des minuteries (60), (62), (64) et (66) démarrent chaque fois que les rafales (22) sont déclenchées à partir d'un point de transmission (14), ces minuteries étant arrêtées lorsqu'un point de haute définition (56) dans la rafale (22) est reçu au niveau d'un point de réception correspondant (32), (34), (36) et (38). Le point de haute définition (56) est déterminé en premier lieu en analysant la rafale (22) pour identifier un cycle particulier (54) à l'intérieur de la rafale (22). Le cycle particulier (54) est ensuite analysé pour détecter le point spécifique (56) à l'intérieur du cycle (54). L'utilisation d'émetteurs multiples (9312), (9314) et (9316) ou de récepteurs (932), (934) et (936) permet de calculer la position dans deux ou trois dimensions physiques en utilisant des calculs trigonométriques ordinaires. Le procédé de l'invention possède également une résolution suffisante pour permettre le calcul de données d'attitude en détectant des différences de position très petites dans une pluralité de points de référence situés à des distances relativement serrées sur un dispositif de marquage mobile (912). Un dispositif d'entrée de la présente invention comprend des moyens de commande, un transducteur et une souris. Dans un mode de fonctionnement à 6 dimensions, des informations de position tridimensionnelle avec trois degrés de liberté sont fournies à l'ordinateur.
Patent EP-0502339-A1 (EP)
Inventor: FUGLEBERG SIGMUND PETER
IPC: C22B7/02
Filed: 1992-02-12
Abstract: The present invention relates to a method for recovering valuable metals contained in various metallurgic waste precipitates and dusts, and also to a method for forming of the rest of the waste precipitate or dust a slightly soluble product suited for further processing. The recovery of valuable metals and the forming of slightly soluble products is carried out in a suspension smelting furnace, in which case the smelting of the precipitates and dusts is mainly reducing.
Patent EP-0509493-A1 (EP)
Inventor: USHIKUBO TAKASHI
IPC: C07B61/00
Filed: 1992-04-15
Abstract: A method for preparing a lactam, which comprises subjecting a cycloalkanone oxime to a Beckmann rearrangement reaction in a gas phase in the presence of a carrier-supported catalyst containing tantalum, wherein the carrier-supported catalyst is the one prepared by contacting an organic compound containing tantalum to a silica carrier having pores with pore diameters of from 40 to 150,000 Å wherein the pore volume of pores with pore diameters of from 40 to 2,000 Å is at least 80% of the total pore volume of pores with pore diameters of from 40 to 150,000 Å.