baber/WOPTO huggingface dataset:
Patent EP-0486883-A1 (EP)
Inventor: KOSCIELNY SIEGFRIED
IPC: B26D1/40
Filed: 1991-11-07
Abstract: In known cutter drums for machines for crosscutting web material, in particular paper or cardboard webs, with an axial groove, in which there is clamped by means of clamping wedges a cutter with a radially projecting cutting edge, which cutter extends over the drum length and is rectangular in cross-section apart from the cutting edge, the cutter being adjustable by means of a row of adjustment elements, which engage on one side, cutting misses occur at very high cutting rates under certain operating conditions. In order to avoid these, the thickness of the cutter (5) is according to the invention less than 10 mm and the cutter (5) is clamped in the groove (3) between clamping wedges (8) and a strip (15) extending across the working width. The strip (15) has a radial height of at least half the cutter height and reaches from the groove bottom to above the adjustment screws (18) arranged on this side, but ends at a distance below the cutting edge of the cutter (5). <IMAGE>
Patent EP-0464884-A1 (EP)
Inventor: ADRIANO SILVIO
IPC: B65B43/26
Filed: 1991-06-14
Abstract: A method and apparatus is described by means of which the automatic filling of casings with hams, meats and food products in general, without the product being touched manually by operators, for which one avoids any bacterial contamination and spoiling of the appearance of the product, also saving on labour which until now has been necessary in this stage of the packaging process of food products.
Patent EP-0473223-A1 (EP)
Inventor: SHIH CHUNG
IPC: A61K47/48
Filed: 1991-08-15
Abstract: A bioerodible controlled release dosage form (1) is disclosed comprising a polymer formed by condensing beneficial agents (2) having a hydroxyl functionality of two or more with diketene acetals or divinyl ethers which delivers beneficial agents to a biological environment of use. A statistically significant portion of the beneficial agent (2) is covalently bonded within the polymer matrix (3).
Patent EP-0466415-A1 (EP)
Inventor: SPENCER BENJAMIN
IPC: B05B3/04
Filed: 1991-07-05
Abstract: A rotary sprinkler of the kind wherein an outlet nozzle (2) having an integrally formed impeller element (3) is adapted to be driven by a drive ball (11) located within a drive ball enclosure (4) wherein a first major axial portion (6a) of the side wall (6) extends from the base wall (5) of the enclosure (4) to an intermediate peripheral position (8) thereof and defines a first angle α₁ with respect to a normal to the base wall (5) whilst a second minor axial portion (6b) of the side wall (6) extends from the intermediate peripheral position (8) to an edge rim (9) of the enclosure (4) and defines a second angle α₂ with respect to a normal to the base wall (5), α₂ being substantially greater than α₁, the impeller element (3) being spaced from the intermediate peripheral position (8) by a distance which is not substantially less than one half the diameter of the drive ball.
Patent EP-0492767-A1 (EP)
Inventor: KNIFTON JOHN FREDERICK
IPC: B01J23/86
Filed: 1991-08-13
Abstract: Carbon dioxide formation is suppressed when a morpholine and a 2-(2-aminoalkoxy) alkanol are simultaneously produced by reacting an anhydrous dialkylene glycol, preferably diethylene glycol, with ammonia in the presence of added hydrogen over a catalyst at a temperature of 150 to 300°C and a pressure of 1.45 to 34.60 MPa, when the catalyst is a nickel-copper-chromium oxide catalyst used in combination with a supported ruthenium catalyst.
Patent EP-0455558-A1 (EP)
Inventor: HOBLINGRE ANDRE
IPC: F16B7/16
Filed: 1991-05-02
Abstract: Inside the body or tube (1), the shaft (2) carries a washer (10) which has a collar or circumferential rib (14) and is mounted on the shaft in such a way as to be fixed to it. The collar is held between two radial limit pieces (18, 19) carried by a locking member (16) projecting through an orifice in the tube. The radial limit pieces are specially shaped and interact with a cam formed on the washer (10) to facilitate the ejection of the member (16) when the shaft (2) is rotated. 
<??>This device is particularly suitable for immobilising a steering column shaft in a steering column tube before fitting on a vehicle. 
<IMAGE>
Patent EP-0462853-A1 (EP)
Inventor: SILONDI BRUNO
IPC: F01L13/00
Filed: 1991-05-24
Abstract: The subject of this invention is a variable-amplitude device for the lift of at least one internal-combustion engine valve. This device comprises two cams which are fixed to the same shaft and of which one (H) is the upper and the other (B) the lower, a lever (F, M) being provided in line with each control cam so as to cooperate with these, the levers being mounted on pivots fixed to the cylinder head (1), one (15) of these pivots being slidable relative to the cylinder head as a function of operating parameters of the engine and under the effect of a selection member (27), each lever (F, M) being capable of a movement between a working position in contact with its control cam (B, H) and a retracted position, in such a way that the two levers act on the valve (2) alternately and selectively. This device is used in the manufacture of internal-combustion engines of any type. <IMAGE>
Patent EP-0454636-A1 (EP)
Inventor: SCARRA FLAVIO
IPC: G06F7/00
Filed: 1991-04-24
Abstract: A method for performing logic operations between any two bits belonging respectively to any two distinct registers belonging to a register file and/or to other physical data storing resources of a microprocessor or of internal and/or external pheripherals associated with the microprocessor, employs procedures which permit the utilization of the entire register addressing space. The method permits to the microprocessor to perform as a real boolean processor for simulating complex logic networks in an efficient and fast manner.
Patent EP-0458761-A1 (EP)
Inventor: FILIPPINI GIUSEPPE
IPC: B60R21/13
Filed: 1991-05-14
Abstract: A tractor, particularly a garden tractor, has a safety arch (3) which can be lowered and comprises a U-shaped tubular element whose arms (4) are connected to two opposite side regions (5) of the structure of the tractor for pivoting about a transverse axis (10) between an erect position and a lowered position. Snap-locating means (14, 24) are incorporated in the two arms (4) for locating the safety arch (3) in the preselected position and quick-release manual stop means (18) are provided for locking the locating means and preventing the displacement of the safety arch from the preselected position.
Patent EP-0507862-A1 (EP)
Inventor: CAWLFIELD DAVID W
IPC: C25B9/19
Filed: 1990-12-20
Abstract: Procédé électrochimique et cellule à électrolyse pour la fabrication, en une seule étape, de dioxyde de chlore débarassé de son chlore, à partir de solutions alcalines diluées de chlorites de métaux. La cellule à électrolyse (10) est équipée d'une anode poreuse à écoulement traversant (14) et d'une cathode (19) séparées par un séparateur approprié (15). L'anode poreuse à écoulement traversant (14) est constituée d'un matériau dont le rapport surface spécifique/volume est élevé.
Patent EP-0512032-A1 (EP)
Title: Produit gras non liquide contenant de l'eau et au moins un acide gras poly-insature et procede de production associe
Inventor: KATBORG JON
IPC: A23L33/12
Filed: 1991-01-22
Abstract: L'invention se rapporte à un produit gras non liquide, qui contient un gaz inerte, au moins un acide gras poly-insaturé, de l'eau et éventuellement un anti-oxydant, ainsi qu'à un procédé de production d'un tel produit, dans lequel un gaz inerte est fouetté dans une émulsion, émulsion dont la phase huileuse est d'abord ramollie par chauffage et contient au moins 1 pourcent en poids d'un acide gras poly-insaturé de la série n-3 comprenant au moins quatre liaisons doubles ou au moins 0,5 % en poids d'un acide gras poly-insaturé de la série n-6 comprenant au moins trois liaisons doubles et émulsion qui contient au moins 1 % en poids d'eau appauvrie en oxygène. Grâce à une telle composition, on protège le produit gras contre l'oxydation et on lui confère en même temps une texture appropriée.
Patent EP-0473737-A1 (EP)
Inventor: MUELLER URS
IPC: F16J15/26
Filed: 1991-03-05
Abstract: La zone supérieure d'étanchéité (10) se trouvant du côté du piston, sur la tige du piston (1) d'un moteur diesel deux temps, est limitée par un racleur (12) grossier métallique comportant plusieurs parties. Ce racleur sert de bague coupe-feu et entoure la tige du piston (1) sans la sollicitation d'un ressort et avec un faible jeu. Les bagues d'étanchéité (17, 19) se trouvant sous ledit racleur et dans la même zone d'étanchéité sont en matière plastique. Dans la zone inférieure d'étanchéité (20), qui se trouve du côté de la tête du piston ou de la boîte de manivelle, les bagues d'étanchéité (19) et les bagues de raclage (20) sont faites en matière plastique. Ce joint presse-garniture permet d'avoir une usure nettement moindre de la tige du piston (1) tout en ayant lui-même une plus grande durabilité. La consommation en lubrifiant est réduite en conséquence. La construction simple dudit joint diminue le temps de montage et d'entretien et le nombre de pièces de rechange à garder en stock est minimisé.
Patent EP-0470228-A1 (EP)
Title: Safety syringe cap minimizing needle-stick probability.
Inventor: KURACINA THOMAS C
IPC: A61M5/32
Filed: 1991-02-13
Abstract: This invention is a lockable and retractable safety cap for covering the needle of a hypodermic syringe to prevent accidental needle-stick. There is a unitary cap assembly of a resiliently flexible plastic material including a hub portion disposed concentrically about a base portion of the needle and attached to the barrel, a sliding safety hub portion having a bore therethrough slidably disposed with the needle passing through the bore and extending over a point end of the needle, and a plurality of slats extending between the hub portion and the sliding safety hub portion. The slats are parallel to the needle whereby a longitudinal compressive force against the sliding safety hub portion is resisted by a longitudinal compressive resistance of the slats which must be overcome before the slats will deform and flex outward from the needle to expose the needle for use. A releasable safety latch assembly can be disposed over the slats for preventing deforming and outward flexing thereof. The preferred assembly comprises a coil spring disposed over the slats, a sliding collar carried by an outer end of the coil spring, a retaining button located on one of the slats adjacent the inner end for holding the sliding collar to retain the coil spring in a compressed state, and a release for releasing a hold on the sliding collar when the slats bends outward whereby following use of the syringe the coil spring is released and returns to an extended state.
Patent EP-0533846-A1 (EP)
Title: The ciliary neurotrophic factor receptor
Inventor: DAVIS SAMUEL
IPC: C12Q1/68
Filed: 1991-06-03
Abstract: The present invention relates to the ciliary neurotrophic factor (CNTF) receptor, and provides for CNTF receptor nucleic acid and amino acid sequences. It also relates to (i) assay systems for detecting CNTF activity; (ii) experimental model systems for studying the physiologic role of CNTF; (iii) diagnostic techniques for identifying CNTF-related neurologic conditions; (iv) therapeutic techniques for the treatment of CNTF-related neurologic and muscular conditions, and (v) methods for identifying molecules homologuous to CNTF and CNTFR.
Patent EP-0543902-A1 (EP)
Inventor: KAPPAS ATTALLAH
IPC: A61K31/505
Filed: 1991-07-25
Abstract: Procédés et compositions pour le traitement d'infections virales, plus particulièrement d'infections rétrovirales telles que le SIDA. Lesdits procédés comprennent l'administration d'un produit hème dans des compositions pharmaceutiques qui peuvent en outre renfermer un médicament anti-rétroviral tel que l'AZT avec ou sans érythropoïétine.
Patent EP-0551291-A1 (EP)
Title: Agents (antagonistes de paf) therapeutiques
Inventor: COOPER KELVIN PFIZER CENTRAL R
IPC: A61P7/02
Filed: 1991-09-02
Abstract: Antagonistes du facteur d'activation plaquettaire répondant à la formule (I), dans laquelle A représente -(CH2)n où n est compris entre 2 et 5, ou -CH2CH=CHCH2-; et R représente H ou un groupe sélectionné parmi alkyle en C1-6, hydroxyméthyle, (alcoxy en C1-4)méthyle, cycloalkyle en C3-7, pyridyle, thiényle, phényle non substitué et phényle substitué par de un à trois substituants sélectionnés indépendamment parmi halo, alkyle en C1-4, alcoxy en C1-4 et -CF3; ou leur sel pharmaceutiquement acceptable.
Patent EP-0500956-A1 (EP)
Inventor: AOKI SHIGEO
IPC: G06Q20/10
Filed: 1991-08-31
Abstract: Sytème dans lequel, afin d'éliminer toute transaction physique et possibilité d'acte criminel lorsqu'on effectue un réglement par chèque ou en liquide, par exemple, un montant appartenant à un compte d'une banque C (2) est retenu dans une carte à circuit intégré A (1) et transféré à une carte à circuit intégré B (3) par l'intermédiaire d'un terminal de réglement (9); ainsi, on peut effectuer un réglement électronique présentant des garanties de sécurité et de fiabilité. L'invention se rapporte, de plus, au terminal de réglement.
Patent EP-0604417-A1 (EP)
Title: Method of high-side pressure regulation in transcritical vapor compression cycle device.
Inventor: LORENTZEN GUSTAV
IPC: F25B45/00
Filed: 1991-09-16
Abstract: A vapor compression cycle device operating at supercritical pressure in the high-side of a circuit comprising compressor (10), gas cooler (11), internal heat exchanger (12), throttling valve (13), evaporator (14), low pressure refrigerant receiver is additionally provided with means (5) for detection of at least one operating condition of the circuit, preferentially detection of a parameter representing the refrigerant temperature adjacent to the outlet of the gas cooler (11).
Patent EP-0549678-A1 (EP)
Inventor: WIKSTROEM GOERAN
IPC: F23M5/08
Filed: 1991-09-17
Abstract: Dans le procédé décrit, qui sert à assurer le refroidissement d'un four tubulaire rotatif comportant une chemise externe cylindrique (1), l'air de refroidissement est soufflé à haute vitesse radialement en direction de la chemise (1) à partir d'une chambre d'air d'alimentation annulaire (4) entourant la chemise et présentant une paroi interne perforée (6) qui est située à peu de distance de la chemise et à travers laquelle l'air de refroidissement est soufflé en direction de la chemise. L'air de refroidissement est aspiré depuis l'espace (11) compris entre la chemise (1) et la paroi interne (6) en direction d'une chambre d'air d'émission annulaire (8), qui entoure la chambre d'air d'alimentation (4) avec un écartement entre elles et qui communique avec l'espace (11). Le flux d'air de refroidissement qui traverse les chambres (4, 8) est réglé par des ventilateurs (7, 10) reliés à elles. Un dispositif de réalisation de ce procédé comprend une chambre d'air d'alimentation annulaire (4) entourant la chemise (1) et présentant une paroi interne perforée (6), qui est située à peu de distance de la chemise et qui est conçue de façon à souffler l'air de refroidissement radialement en direction de la chemise (1). Une chambre d'air d'émission annulaire (8), qui entoure la chambre d'air d'alimentation (4) avec un espacement entre elles, communique avec l'espace (11) compris entre la chemise (1) et la paroi interne (6) de façon à guider l'air de refroidissement à partir de cet espace (11). Des ventilateurs (7, 10) sont reliés aux chambres (4, 8) pour permettre le réglage du flux d'air de refroidissement qui les traverse.
Patent EP-0550689-A1 (EP)
Title: Combinaisons d'ibuprofene-diuretique
Inventor: SIMS ROBERT T
IPC: A61K31/425
Filed: 1991-09-25
Abstract: Cette invention se rapporte à une composition pharmaceutique utilisée pour le soulagement des douleurs, des crampes, des ballonnements et des tensions ressenties au cours de la menstruation ou de la période prémenstruelle par une femme nécessitant un tel traitement, et qui consiste à administrer à cette femme: (i) une quantité de (S)-ibuprofène ou d'un sel de celui-ci, produisant un effet analgésique et anti-inflammatoire et pratiquement dépourvue de (R)-ibuprofène; et (ii) une quantité d'un diurétique produisant un effet diurétique; et (iii) éventuellement une quantité de maléate de pyrilamine suffisante pour réduire la tension.
Patent EP-0496385-A1 (EP)
Inventor: TONTI SERGIO DR
IPC: C07C251/32
Filed: 1992-01-22
Abstract: Described is a multistep process for the liquid phase ammoximation of carbonyl compounds with H₂O₂ and NH₃ at 60 to 100°C and 1.5 to 5 bar and in the presence of a catalyst based on silicon, titanium and oxygen, wherein:
     a) in one or more initial steps, the molar ratio H₂O₂ : carbonyl compound ranges from 0.9 to 1.15 and the carbonyl compound conversion is carried out up to at least 95%;   b) in a final (exhaustion) step the molar ratio H₂O₂ : carbonyl compound ranges from 1.5 to 3.0.
Patent EP-0499994-A1 (EP)
Inventor: GRASSHOFF HANS DIETER
IPC: C10M105/38
Filed: 1992-02-15
Abstract: Lubricants based on synthetic esters are provided, which are suitable for the lubrication of refrigeration machines, heat pumps and similar installations, such as air-conditioning units, which are operated with refrigerants such as HFC 134 a or similar compounds. These lubricants consist essentially of esters or ester mixtures from the reaction of predominantly straight-chain saturated monocarboxylic acids having 4 to 10 carbon atoms as the acid component and alcohols having 3 to 6 hydroxyl groups as well as one or two quaternary carbon atoms as the alcohol component.
Patent EP-0509501-A1 (EP)
Inventor: LU GUOJI
IPC: B25B13/50
Filed: 1992-04-16
Abstract: A dual-purpose quickly adjustable wrench is comprised of a wrench body, a movable jaw unit and a worm gear rack mechanism, and the wrench is further comprised of a clutch unit to enable the opening to be quickly adjusted. The movable unit comprises a toothed element hinged at one of lateral sides of the movable jaw. The wrench can be alternated to function as a pipe wrench by removing the movable jaw unit, reversing and inserting it back.
Patent EP-0521338-A1 (EP)
Inventor: SCHWEIZER MATTHIAS
IPC: H05K13/04
Filed: 1992-06-16
Abstract: The invention relates to a method and an arrangement for soldering surface-mounted devices on printed-circuit boards. In the case of the known outer lead bonding methods, the positioning and soldering are carried out in two different systems. In addition, in the case of outer lead separations of 150  mu m, the soldering is carried out via single-lead soldering, using soldering irons or lasers. The device is thus not fixed onto the installation location at the start of the soldering process and is displaced during soldering. In order to avoid this disadvantage, the invention provides for multi-pole devices having an outer lead separation of up to < 150  mu m to be fitted and firmly soldered to the soldering point in one operation, in the correct position. 
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Patent EP-0551560-A1 (EP)
Inventor: KAZUHIDE TAKIMOTO
IPC: B29C33/44
Filed: 1992-07-17
Abstract: A door lock handle assembly is disclosed, wherein left and right latch members (25,28) are rotatably supported on a pin (22), a sector lock member (18) is secured to an operating shaft (17) coupled to a rotor (19) of a front unit and also to a stem shaft (14) of a thumb knob (15), a lock projection (30) is secured to a shoulder portion of the left latch member (25) such that it is in contact with a left end portion of an arcuate edge (19) of the sector lock member (18), a lock projection (31) is secured to a shoulder portion of the right latch member (28) such that it is in contact with a right end portion of the arcuate edge (19) of the sector lock member (18), a drive member is secured to an interlock shaft (35) coupled to shafts (33,34) of front and rear handles (6,9), and a drive projection is secured to an arm of the drive member such that it is in contact with passive arms (37,38) of the left and right latch members (25,28). 
     The assembly can be used for both leftward and rightward pulling doors and permits manufacturing cost reduction by mass production of a single item product.
Patent EP-0529510-A1 (EP)
Inventor: ROHR UWE DR
IPC: A61N1/30
Filed: 1992-08-20
Abstract: The invention relates to a method for the controlled iontophoretic administration of active substances, and devices suitable therefor.
Patent EP-0531812-A1 (EP)
Inventor: MIYAJIMA KEISUKE
IPC: C07D233/88
Filed: 1992-08-27
Abstract: A novel Maillard reaction inhibitor containing at least one compound represented by formula (1) and the salts thereof; methods for producing the compounds of formula (1) and the salts thereof; a composition for inhibiting the Maillard reaction in living body comprising at least one compound of formula (1) and the salts thereof; and a use of said compound for preparing a pharmaceutical preparation for inhibiting the Maillard reaction in living body by administration of a compound of formula (1') or a salt thereof are disclosed.
Patent EP-0536648-A1 (EP)
Inventor: SAATWEBER DIETRICH DR
IPC: B05B14/465
Filed: 1992-10-02
Abstract: A process for the recovery of oversprays from water-coatings during spray coating in spray booths, in which the overspray is collected in an aqueous washing liquid which is continuously returned in a circulation (A) to the spray booth, a part of the washing liquid which contains the overspray being fed from the circulation (A) to an ultrafiltration circulation (B), and permeate being withdrawn in the ultrafiltration circulation (B) and returned to supplement the washing liquid into the circulation (A), in which the washing liquid used is the water-coating, which is used in the spray booth for spray coating, in a form diluted with water, the liquid circulating in the ultrafiltration circulation (B) is the water-coating, which is used in the spray booth for spray coating, if required, in a form diluted with water, and the process is carried out continuously, the washing liquid having in the circulation (A) an approximately constant solids content which is in the range from 4 - 20 % by weight, and the liquid circulating in the ultrafiltration circulation (B), by withdrawal of permeate, being kept at an approximately constant solids content in the range from 15 % by weight to the solids content which results from the spraying viscosity of the water-coating and is higher than the solids content in the circulation (A), and a part of the liquid circulating in the ultrafiltration circulation (B) being used as a water-coating for spray coating in the spraying booth or for the treatment thereof.
Patent EP-0539888-A1 (EP)
Inventor: TOGAWA YOSHIYUKI
IPC: C12N11/10
Filed: 1992-10-23
Abstract: Cells and the like (12), such as granular cells, granular microorganisms and gel beads which embrace cells or microorganisms, are arranged on a support member (10, 10', 10'') in a single layer. A detector (15) detects each optical property of the cells and the like (12), and detectors (25, 26) detect each position of the cells and the like (12) with respect to the structure (10, 10', 10''). Data obtained by the detectors (15, 25, 26) are stored in a memory device (21). According to the stored data, a control device (20) moves a pickup member (33) relatively in the three dimensional directions with respect to the support member (10, 10', 10''). The pickup member (33) picks up any of the cells and the like (12) which has a specific optical property via an adhesive (40). Each of the specific cells and the like (12) which adheres to the pickup member (33) is releasable from the pickup member (33).