baber/WOPTO huggingface dataset:
Patent EP-0226617-B1 (EP)
Title: Appareil compact de reproduction electrographique
IPC: G03G21/00
Filed: 1986-06-02
Granted: 1989-08-23
Abstract: Un appareil compact de reproduction électrographique comprend un mécanisme (26) qui transporte successivement sur le même trajet un document originel porteur d'informations et un élément récepteur. Ce mécanisme de transport permet de réduire la taille et le coût de l'appareil en éliminant le deuxième élément de transport. L'appareil de reproduction comprend un élément photoconducteur (14) qui se déplace sur un trajet en boucle fermée et des postes de traitement électrographique (20, 22, 24) associés à ce trajet. Le mécanisme de transport définit un trajet commun à un document originel et à un élément récepteur. Ce trajet est associé aux postes de traitement électrographique et à l'élément photoconducteur, de sorte que lorsqu'un document originel et un élément récepteur sont successivement transportés sur ce trajet, les informations sur le document originel soient reproduites sur l'élément récepteur. Des réductions supplémentaires de la taille et du coût de l'appareil sont obtenues en utilisant un seul poste de traitement pour effectuer une pluralité de fonctions électrographiques.
Patent EP-0235633-B1 (EP)
IPC: B41J13/00
Filed: 1987-02-12
Granted: 1991-05-29
Abstract: Multiple paper sources, including several single sheet channels and a tractor driven endless sheet channel, feed a common channel; the single sheets are friction roller driven upstream from the common channel. The common channel is curved and feeds past a flat platen off a downstream friction roller pair which however deflects the paper to hold it taut against the platen. The friction rollers and tractors are reversibly driven and the tractor is separately disconnected from the drive and through a sensor control sheets can be retracted from the platen.
Patent EP-0239091-B1 (EP)
IPC: A61M1/00
Filed: 1987-03-25
Granted: 1992-07-01
Abstract: A process for separating particles from mixtures containing the particles by counter-current centrifugation is disclosed. An adoptive transfer therapy process wherein mononuclear cells are separated from a mixture of blood cells by the process is also disclosed.
Patent EP-0244661-B1 (EP)
IPC: A22C13/00
Filed: 1987-04-09
Granted: 1991-08-28
Abstract: Gluten, especially wheat gluten, is used for the manufacture of edible sausage casings and foils based on collagen. These foils and sausage casings contain 1 to 100 parts by weight of gluten, relative to dry collagen.
Patent EP-0234758-B1 (EP)
Title: Polymer film laminate and method for its preparation
IPC: B32B27/32
Filed: 1987-01-30
Granted: 1992-06-17
Abstract: An oriented, polymer film laminate possessing a low coefficient of friction, good receptivity for water-based coatings and good optical clarity and a method for manufacturing such a laminate are provided. The laminate comprises a core layer of isotactic polypropylene and outer layers of isotactic polypropylene containing an effective amount of anti-blocking agent, one of the outer layers further containing a coefficient of friction-­reducing amount of silicon oil.
Patent EP-0249407-B1 (EP)
IPC: C07D235/26
Filed: 1987-06-05
Granted: 1991-01-30
Abstract: Compounds of the formula <CHEM> where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R1 is hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R2 is hydrogen, alkyl or alkanoyl and X is C=O, CH2, NH, O or S as antiallergy and antiinflammatory agents.
Patent EP-0271340-B1 (EP)
Title: Oximeter apparatus and method for measuring arterial blood constituents
Inventor: YELDERMAN MARK
IPC: A61B5/1495
Filed: 1987-12-10
Granted: 1996-02-07
Abstract: An oximeter and method is disclosed for non-invasively measuring blood which is capable of determining the oxygen saturation of arterial blood. The oximeter includes at least one light source addressed to a tissue area of a patient, such as a finger or earlobe. A photodetector receives emitted light passing through the sample and a receiver circuit analyzes the data and produces an output which is proportional to the oxygen content of blood. The light source is driven at a preselected carrier frequency and the receiver circuit is tuned to said carrier frequency so that undesired signals can be filtered out leaving only the signals created by the emitted light passing through said tissue. The oxygen content is calculated using the patient's known red cell count, thereby correcting the final saturation value for patient anemia. Moreover, the calculation for oxygen saturation incorporates red cell scattering parameters for increased accuracy in clinical environments.
Patent EP-0253695-B1 (EP)
IPC: A23B4/06
Filed: 1987-06-19
Granted: 1991-04-10
Abstract: Process for treating animal livers with a view to producing portions which are standardised in terms of weight and thickness, and portions thus obtained. The liver to be treated is firstly subjected to a first mechanical cutting-up into fragments of limited size, at a temperature of the order of -6 DEG C, and then the structure of these fragments is broken down in a cutting apparatus capable of cutting them into fine slivers. Blending of the particles thus obtained is then performed under vacuum, with the addition of one or more additive products having a binding effect. Finally, after subdivision of this mixture into portions of specific volume, each of said portions is shaped under pressure in moulds of desired volume and shape, ensuring that the temperature of the product is of the order of -3 DEG C (+ or - 2) DEG . The reconstituted liver portions thus obtained may be marketed either in the fresh state, the frozen state or, alternatively, in the cooked state. <IMAGE>
Patent EP-0258088-B1 (EP)
IPC: G21F9/34
Filed: 1987-07-07
Granted: 1992-10-14
Abstract: A process for treating waste by mixing the waste with a chemical reagent and a pozzolanic material. The chemical reagent includes a retarder that is a viscosity-altering reagent, and an accelerator.
Patent EP-0233825-B1 (EP)
IPC: C03C17/00
Filed: 1987-01-13
Granted: 1991-04-10
Abstract: The present invention relates to the deposition of a thin layer of a material on the wall of a hollow body. According to the invention, a cathode (9) of variable geometry, the metal wires (13) being capable of extending and retracting, is arranged inside the hollow body (1b), a plasma of a complex of the material to be deposited being produced and placed in contact with the polarized wall of the hollow body (1). The invention applies in particular to the deposition of a thin layer of diamond-like amorphous carbon on the outside of a narrow-necked glass bottle, in order to increase its impact strength.
Patent EP-0253899-B1 (EP)
IPC: B01D35/06
Filed: 1986-12-19
Granted: 1992-03-11
Abstract: PCT No. PCT/SU86/00138 Sec. 371 Date Jul. 28, 1987 Sec. 102(e) Date Jul. 28, 1987 PCT Filed Dec. 12, 1986 PCT Pub. No. WO87/03824 PCT Pub. Date Jul. 2, 1987.A batch-action apparatus for filtering a fluid medium comprises a hermetically sealed housing (1) communicating with systems (9, 10 and 11) for feeding the fluid medium, discharging the clean medium, and evacuating filter cake. The housing (1) accommodates a flexible filter hose (2) one end (4) of which is turned inside out and attached to the housing (1), whereas the other end (7) thereof is connected to a hoisting mechanism (3) acting to move the hose (2) relative to the fixed end (4) of this hose. The end (4) of the hose (2) turned inside out forms an annular cavity (8) to which the fluid medium is fed and which varies in volume under the action of filter cake build-up or in response to the movement executed by the hoisting mechanism (3).
Patent EP-0258384-B1 (EP)
IPC: C08K3/00
Filed: 1987-01-28
Granted: 1991-09-25
Abstract: Expanded perlite coated with a composition to render the perlite impervious to water, and a joint compound incorporating the same. The perlite is ground prior to expansion to provide subsequently expanded perlite having a mean particle size from about from about 50 to about 70 microns, the joint compound formed from the perlite having greater uniformity in paint gloss appearance between the painted surface of the joint compound and the painted surface of the gypsum wallboard on which the joint compound is applied.
Patent EP-0273985-B1 (EP)
Title: Procede et appareil servant a produire un film de resine thermoplastique
IPC: B29C48/31
Filed: 1987-07-10
Granted: 1992-10-28
Abstract: Dans la production d'un film par extrusion d'une résine thermoplastique fondue depuis une filière sur la surface d'un cylindre de refroidissement, on prévoit un dispositif chauffant capable de déterminer les profils de température présentant des températures différentes dans le sens de sa largeur à proximité d'une lèvre de filière dans le sens de sa largeur, la sortie du dispositif chauffant étant régulée sur la base des signaux provenant d'un détecteur de température, lequel sert à détecter les profils de température de la résine près de la sortie de la lèvre de filière, et d'un détecteur d'épaisseur capable de détecter le profil d'épaisseur du film dans le sens de sa largeur, permettant ainsi de régler automatiquement l'épaisseur du film dans le sens de sa largeur. Un film uniforme présentant une variation d'épaisseur réduite peut ainsi être produit de façon stable avec une grande précision dans le réglage de la variation de l'épaisseur.
Patent EP-0315638-B1 (EP)
Title: Use of sulfonamide derivatives for the preparation of an antiviral medicament
IPC: A61K/
Filed: 1987-07-30
Granted: 1991-01-09
Abstract: PCT No. PCT/EP87/00417 Sec. 371 Date Dec. 28, 1988 Sec. 102(e) Date Dec. 28, 1988 PCT Filed Jul. 30, 1987 PCT Pub. No. WO88/00828 PCT Pub. Date Feb. 11, 1988.The present invention relates to the use of sulphonamide derivatives for the treatment of diseases caused by viruses, especially caused by enclosed viruses such as, e.g., herpes simplex, as well as to an antiviral agent having a content of these sulphonamide derivatives as active substance, optionally together with pharmaceutically acceptable carriers and/or auxiliaries.
Patent EP-0286875-B1 (EP)
Title: Series of grooved rolls for rolling steel bars and roll stand hereto
IPC: B21B27/02
Filed: 1988-03-23
Granted: 1991-06-26
Abstract: For rolling steel bars with grooved rolls 1,2, the rolls are provided with gradually increasing diameter zones I,II,III for pass incisions a,b,c in zones of equal diameter on each roll. Since the rolls can be operated in a mirror-inverted fashion and can be brought into a mutually complementary working position by a relative axial displacement and a screw-down movement, each rolled section can be allocated the roll-barrel diameter which brings ideal rolling conditions. <IMAGE>
Patent EP-0296560-B1 (EP)
Inventor: SUGIMOTO HACHIRO
IPC: C07D405/04
Filed: 1988-06-22
Granted: 1996-02-28
Abstract: Cyclic amine cpds. of formula (I) and their salts are new. - J is (a) a gp., opt. substd., of: phenyl, pyridyl, pyrazyl, cyclohexyl, quino(xa)lyl or furyl; (b) a monovalent or divalent gp., where the phenyl may have substit(s), of: indan(ol)yl, (iii) inden(on)yl, indan(edio)hyl, tetralonyl, benzosuberonyl, or C6H5-CO-CH(CH3)-; (c) a monovalent gp. derived from a cyclic amide cpd. (d) lower alkyl; or (e) R21-CH=CH- (R21 = H or (lower alkoxycarbonyl). B = (CHR22)r, CO(CHR22)r, NR4-(HCR22)r, CO-NR5-(CHR22)r, CH=CH-(CHR22)r, OCOO-(CHR22)r, OOC-NH-(CHR22)r, NH-CO-(CHR32)4, CH2CONH-(CHR22)r, (CH2)2CONH-(CHR22)r, CH(OH)-(CHR22)r, CH(OH)-(CHR22)r, = (CH-CH=CH)b, =CH-(CH2)c, =(CH-CH)d, COCH=CH-CH2, COCH2-CH(CH(OH)CH2, CH(CH3)CONHCH2, CH=CHCONH(CH2)2, NH, O, S, dialkylaminoalkylcarbonyl or lower alkoxycarbonyl; R4 = H, acyl, lower alkyl(sulphonyl), (substd.)phenyl, or (substd.)benzyl; R5 = H, lower alkyl or phenyl, r = 0-10; R22 = H or Me such that one alkylene may have no CH3 or one or more CH3; b = 1-3; c = 0-9; d = 0-5; T = N or C (i) Q = N, C or (i) q = 1-3; K = H, (substd.) phenyl, arylalkyl in which the phenyl may be substd. cinnamyl, lower alkyl, pyridylmethyl, cyclo(alkyl)alkyl, adamantanemethyl, furylmethyl, lower alkoxycarbonyl or acyl; and dotted lines is a single-or double-bond. - 1-benzyl-4-((5,6-dimethoxy -1-indanon)- 2-ylidenyl)methyl) piperidine hydrochlorideis and example.
Patent EP-0303815-B1 (EP)
Title: Sense amplifier for a cmos static memory
IPC: G11C7/06
Filed: 1988-07-05
Granted: 1993-09-22
Abstract: Sense amplifier, comprising a load part (L), a differential amplifier part (DIFF), a balancing transistor (N6) as well as a switching transistor (P1), which is connected between the supply voltage (VDD) and the load part (L). The precharging potential of this sense amplifier at its outputs LA, LA is at about 2.5 volts. In the precharging phase, the two supply voltages (VDD, VSS = earth) are isolated and the precharging potential is produced by the balancing of the capacitances at the outputs LA, LA. 
<IMAGE>
Patent EP-0309787-B1 (EP)
Title: Process for producing a highly purified, virus-free and biologically active transferrin preparation
IPC: C12N5/00
Filed: 1988-09-07
Granted: 1992-06-17
Abstract: The process can be carried out easily on the industrial scale, provides a transferrin which is distinguished by high purity, naturalness and absence of infectious viruses, is suitable for in vitro and in vivo uses and is prepared by precipitating the  gamma -globulins from the transferrin-containing fraction, removing the precipitant from the remaining liquid by ultrafiltration or gel filtration, adjusting the liquid to a particular ion concentration and protein concentration, treating it with  beta -propiolactone, and exposing the solution to UV radiation or treating it with certain detergents, subjecting the solution to ion exchange chromatography, and concentrating the transferrin a known manner and sterilising it by filtration.
Patent EP-0320770-B1 (EP)
Title: Process for the preparation of crystalline layered sodium silicates
IPC: C01B33/32
Filed: 1988-12-07
Granted: 1992-01-29
Abstract: X-ray crystalline sodium silicates having a sheet structure and an SiO2:Na2O molar ratio of 1.9 to 3.5 are prepared by dissolving an X-ray crystalline sodium silicate having a sheet structure and an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1 in water and evaporating the solution at temperatures of 20 DEG  to 445 DEG  C. For the preparation of detergents or cleaners, a mixture of surfactants and builders, which may also contain fillers, bleaching agents, bleach activators and enzymes, is made into a paste with water, mixed with an X-ray crystalline sheet sodium silicate having an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1, mixed thoroughly and then spray-dried.
Patent EP-0286196-B1 (EP)
Title: Preparation of substituted diaryl phosphides
IPC: C07F9/50
Filed: 1988-04-07
Granted: 1992-03-25
Abstract: Process for the preparation of alkali metal diaryl phosphides, characterized in that alkali metal diaryl phosphides of the formula (R9)2PM are prepared by reacting, in liquid ammonia, an alkali metal M with a triaryl phosphine of the formula (R9)3P, in which formulae R9 represents an aryl group containing one or more polar substituents which can occupy no other positions in respect to the phosphorus atom than the two meta positions and one of the ortho positions.
Patent EP-0310157-B1 (EP)
Title: Body for a commercial vehicle or the like
IPC: B62D33/04
Filed: 1988-09-01
Granted: 1992-05-13
Abstract: The invention relates to a body for a commercial vehicle or the like, the walls of which include one or more flat panels (2) strengthened by tube sections (3) extending at least along the edges thereof. In one or more walls at least one door is provided. The panels (2) of adjacent walls are joined to each other through a bend (4) extending along 90 DEG . Each bend (4) on both its longitudional edges is provided with an inwardly directed first coupling section (5) and a freely projecting flange (6) engaging the outer side of the adjacent panel (2). The panels (2) are connected with a bend (4) by first clamping elements (7) distributed along the length of the bend (4), which clamping elements (7) are attached to the inner side of the coupling sections (5) and with a locking lug engage behind the edge tube section (3) of the corresponding panel (2).
Patent EP-0322068-B1 (EP)
Title: Derivatives of thiazolidine-4-carboxylic acid having pharmacological activity
IPC: C07D277/06
Filed: 1988-12-19
Granted: 1993-07-28
Abstract: Compounds of the formula <CHEM> wherein R, R1, R2 and Y have the meanings mentioned in the description, processes for their preparation and their use in the pharmaceutical field are described. The compounds of formula I are endowed with anti-pyretic, anti-inflammatory, mucolitic and analgesic activity together with good gastric tolerability. In addition, the compounds of formula I are active in the treatment of ischemic or reperfusion syndromes.
Patent EP-0317166-B1 (EP)
Inventor: GERMAN PAUL MASTEN
IPC: B65D65/40
Filed: 1988-11-09
Granted: 1994-03-30
Abstract: A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polymer of at least ethylene and acrylate, preferably without a tackifying additive. The film further comprises a slip layer comprising a polyolefin preferably including an anticling (slip and/or antiblock) additive. Preferred polyolefins include linear low density polyethylene and polypropylene.
Patent EP-0277079-B1 (EP)
IPC: B65D71/00
Filed: 1988-01-12
Granted: 1992-05-27
Abstract: Element characterised by a general sleeve (1) shape, having, along its longitudinal lateral faces, a plurality of housings (11) and (31), each receiving, over its entire depth and over the entire thickness of the sleeve, the upper or lower end of each container with a view to holding it by fastening and mutual linking, the lower or upper face of the said sleeve (1) being stiffened by a zone (8), (28) of overlap and joining over a maximum width (9) of the two longitudinal edges of its flat blank, the sleeve (1) being placed longitudinally between two rows of containers (3), (28) for fastening and reinforcing the adjacent panel of the package. This invention is of interest to packaging manufacturers. <IMAGE>
Patent EP-0339168-B1 (EP)
Title: Mechanism for the filling and emptying of the water tank of water closets
IPC: E03D1/32
Filed: 1988-10-06
Granted: 1992-04-08
Abstract: Mechanism for the filling and emptying of the water tank of water closets, made up by a drive group (1) which actuates two pulling chains (3) one of which rises the drain buoy (4) for the discharge of the tank, and the other chain actuates over the axle (9) inclining it and unblocking the valve (7) making it possible the entrance of water, whilst the drain buoy (4) falls by gravity. Once the filling has been completed, the floater (10) places the axle (9) vertically, closing the valve (9). The assembly has available a pressure reducer (11) and anti-return valve (12) which vertical fall perfectly fits a valve washer (13) due to its conical coincident shapes. The mechanism allows its alternative actuation from the front part of the tank or from the upper part through the variation of the drive lever (2) by the drive arm (2A).
Patent EP-0315693-B1 (EP)
Title: Recipient ferme hermetiquement pouvant etre ouvert aisement
IPC: B65D77/38
Filed: 1988-05-20
Granted: 1992-07-29
Abstract: Récipient présentant une partie thermoscellée dans laquelle une pluralité d'éléments du récipient sont opposés les uns aux autres. A l'extérieur des parties scellées, au moins une partie de commencement d'ouverture présente une structure stratifiée d'une pluralité d'éléments du récipient (1, 3, 2', 2'), et un organe intermédiaire (4) intercalé entre ces éléments. L'organe intermédiaire (4) et l'un des éléments du récipient (1, 3; 2', 2') sont soudés de manière définitive, tandis que l'organe intermédiaire (4) et l'autre élément du récipient (1, 3;, 2', 2') sont soudés de manière à pouvoir être décollés aisément par pelage. Le bord interne (9) de la partie soudée aisément pelable (8) est positionné plus près du centre du récipient que le bord interne (10) d'une partie soudée de manière définitive (7). Dans une position de commencement d'ouverture, le bord externe (12) de la partie soudée aisément pelable (8) est positionné plus près du centre du récipient que le bord externe (13) de la partie soudée de manière définitive (7). Dans ce récipient fermé hermétiquement pouvant être ouvert aisément, la partie dans laquelle se concentre la force de pelage exercée depuis le centre du récipient vers la partie soudée correspond à la partie soudée de manière définitive (7) présentant une résistance élevée au pelage. Par conséquent, cette partie peut supporter un accroissement de la pression interne du récipient, provoqué par la stérilisation en autoclave. Etant donné que la partie dans laquelle se concentre la force de pelage exercée depuis le côté externe du récipient vers la partie soudée correspond à la partie soudée aisément pelable (9), ce récipient peut être ouvert aisément à la main.
Patent EP-0350734-B1 (EP)
Title: Piezoelectric lubrication device for a bearing
IPC: F16N29/02
Filed: 1989-06-30
Granted: 1992-09-02
Abstract: The lubrication device serves the purpose of feeding the lubricant (4) finely dosed to the bearing (34) to be lubricated. Moreover, it ensures that in the case of a required matching of the lubricant requirement to changed conditions the quantity of lubricant that is fed can be rapidly changed. Provided for this purpose is a piezoelectric tube (1), which works as a "micropump" and which supplies the lubricant (4) in the form of droplets (2) finely dosed into a conveying gas flow (6). Said conveying gas flow (6) carries the droplets (2) into the bearing (34). Upon change in the lubricant requirement, the frequency (f) and/or voltage (U) applied to the piezoelectric tube (11) is changed in such a way that the new requirements are satisfied. For this purpose, the tube (1) can be used, in particular, as an actuator in a temperature-controlled control circuit. Said circuit automatically optimises the lubricant feed. 
<IMAGE>
Patent EP-0355010-B1 (EP)
Title: Filter cartridge
IPC: A01F25/22
Filed: 1989-08-09
Granted: 1993-04-28
Abstract: A filter cartridge (16) for cleaning the dedusting filter of a silo by means of an air nozzle (26) into which the air is blown intermittently, arranged above a filter cartridge (16) of the filter (12) provided with a filter jacket (18), is characterized in that at least one recess body (22) is present inside the filter cartridge (16). Said body is virtually free of contact with the filter jacket (18) of the filter cartridge and is closed on all sides or its opening is positioned in the filter cartridge with respect to the air nozzle (38, 40) so that no air can be blown into it through the air nozzle (38, 40).
Patent EP-0349027-B1 (EP)
Inventor: BART MARCEL HENRIETTA LUDOVICU
IPC: H04N5/335
Filed: 1989-05-25
Granted: 1995-08-02
Abstract: A radiation transducing device (1) comprising an array (2) of pixel elements (8) in which a pixel element is only read out when the radiation that is incident on that pixel element exceeds a predetermined threshold value. Encoding circuits (5, 6), connected to comparators (3, 4) and radiation measuring element (21) provide a digital representation (x01, x02, x03, x04, xa0, y01, y02, y03, y04, ya0 of the portion of the pixel array, whose incident radiation amount exceeds said threshold value.