baber/WOPTO huggingface dataset:
Patent EP-0338971-B1 (EP)
Title: Process for preparing liposomes and/or biological cells containing ingredients, and their use
IPC: A61K47/00
Filed: 1989-04-13
Granted: 1993-01-20
Abstract: In order to incorporate, add or substitute substances in liposomes or cells, inert gases with a sufficiently high pressure in gaseous or liquefied form are used to cause a reduction in the lipid order. The loaded liposomes or cells are suitable as pharmaceutical carriers.
Patent EP-0373134-B1 (EP)
Title: A method and an apparatus for treating plant fibres
IPC: D01B1/50
Filed: 1989-12-04
Granted: 1993-07-28
Abstract: A method and an apparatus for removing impurities from plant fibrous material which constitutes residual products in the refining of tuber or root vegetables, fruits etc. are described. The TS content of the plant fibrous material is adjusted for forming a first substance (21), whereafter the first substance, by means of a first screening means (51) is fractionated to form a first fraction (31). The TS content of the first fraction (31) is reduced, for the formation of a first mass (11), and the mass (11) is dried, for the formation of a second substance (22). This is fractionated in a second screening means (52) to form a second fraction (32) which substantially exclusively consists of plant fibres. An apparatus according to the invention comprises first means (41) for adjustment of the moisture content of supplied material, a first screening means (51) for the formation of a first fraction (31), a moistening device (60) which forms from the first fraction (31) a first mass (11), drying means (42) reducing the moisture content of the first mass (11) and forming a second substance (22), and a second screening means (52) which receives said substance and separates therefrom a second fraction (32) which substantially consists exclusively of plant fibres.
Patent EP-0356496-B1 (EP)
Inventor: WATSON JAMES STUART
IPC: G06K11/06
Filed: 1989-01-30
Granted: 1994-06-01
Abstract: Dans un système numériseur (10), un réseau comporte un groupe de conducteurs X et un groupe de conducteurs Y, chaque groupe comprenant un premier (18) et second (A-G) ensemble de conducteurs. Le premier ensemble dans chaque groupe est formé par bouclage d'un nombre prédéterminé de conducteurs d'avant en arrière au niveau de la région active du réseau de manière à obtenir une pluralité de segments de conducteurs se croisant. Le second ensemble est formé par bouclage d'un nombre différent de conducteurs d'avant en arrière au niveau de la région active dans les espaces situés entre les conducteurs du premier ensemble de manière à obtenir une pluralité de segments de conducteurs croisés du second ensemble alternant avec lesdits segments de conducteurs croisés du premier ensemble. Par suite du nombre différent de conducteurs dans les ensembles et de leurs bouclages alternés au niveau de la région active du réseau, les relations de position et de polarité directionnelle entre les segments de conducteurs croisés se modifient au niveau de la région active, ce qui permet de distinguer les segments des uns des autres et de les traiter comme s'ils étaient des conducteurs séparés et distincts. Cet agencement de conducteurs à séquences de câblage changeantes permet de couvrir des régions actives de réseau relativement importantes avec un nombre minimal de multiplexeurs pour commuter les conducteurs sur des circuits de traitement des signaux.
Patent EP-0411056-B1 (EP)
Inventor: VAN GUNSTEREN LEONARD ANTHONIE
IPC: B63H5/14
Filed: 1989-06-01
Granted: 1993-12-29
Abstract: L'invention concerne un ajutage double composé d'un ajutage principal (1) et d'un ajutage à clapet (2) placé coaxialement et fonctionnant conjointement avec l'ajutage principal (1), comprenant une ouverture (6) formée entre les deux profilés d'ajutage par la partie mince (1a) de l'ajutage principal (1) et la partie frontale (2a) de l'ajutage à clapet (2), ladite ouverture (6) s'étendant vers l'arrière et vers l'intérieur. L'ajutage principal (1) et l'ajutage à clapet (2) peuvent être reliés par des parties prolongées de la construction de l'ajutage, telles que des plaques de raidissement radiales.
Patent EP-0433301-B1 (EP)
Inventor: NORDQVIST LEIF
IPC: E05B63/04
Filed: 1989-08-14
Granted: 1994-06-15
Abstract: La présente invention se rapporte à un ensemble serrure et à un boîtier pour l'ouverture de portes au moyen d'informations codées, comprenant des organes transmetteurs de couple (26, 27), des organes de blocage (22, 24), des organes de libération (19, 20), une source de courant servant à alimenter les organes de libération (19) et l'organe (1) servant à l'introduction des informations codées, les organes transmetteurs de couple (26, 27) étant destinés à être connectés à l'arbre de torsion (28) d'un mécanisme de serrure existant. Le boîtier comporte un groupe de trous traversants (206, 107) qui sont positionnés de façon à correspondre aux trous de fixation préexistants de la serrure existante (9) et la poignée intérieure (13) du mécanisme de serrure existant (9) peut être utilisée indépendamment de la position du mécanisme de blocage (22, 24) contenu dans le boîtier (12).
Patent EP-0384149-B1 (EP)
Title: Speed variator for a laundry washing machine
IPC: D06F37/36
Filed: 1990-01-25
Granted: 1993-09-01
Abstract: A speed variator for a laundry washing machine comprising a drum (6) and an electric motor (8) for rotating the drum (6) at laundering and spin-drying speeds. The speed variator comprises a variable-diameter driving pulley (7) provided with radially displaceable flyweights (19) and fixedly mounted on the output shaft (13) of the electric motor (8) for transmitting the rotation thereof to a driven pulley (10) fixedly mounted on the shaft (11) of the drum (6), by means of a transmission belt (9) of trapezoidal cross-sectional shape. Each flyweight of the variator (5) is subdivided into two symmetrically identical components (20, 21) adapted to be joined to one another by the interposition therebetween of at least one elastic element (22) made of a material capable of dampening the mechanical loads acting on the components during the operation of the speed variator (5) to thereby obtain a quiet and reliable operation of the speed variator.
Patent EP-0391181-B1 (EP)
Inventor: POSEDEL ZLATIMIR
IPC: G01R31/06
Filed: 1990-03-24
Granted: 1994-12-07
Abstract: To monitor rotor winding shorts in electric motors, a monitoring device (27) is arranged between the shaft and earth on the non-drive side (NS) of the motor for the shaft which is earthed on the drive side (AS) of the motor. This monitoring device supplies signals if a rotor winding short occurs, the even-numbered harmonic or subharmonic components in the longitudinal shaft voltage signal (Uw) being used as the criterion. 
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Patent EP-0416713-B1 (EP)
Inventor: GUNATA ZIYA CITE PAUL
IPC: A23L27/24
Filed: 1990-09-07
Granted: 1994-06-22
Abstract: An enzymatic hydrolysis of a glycosidic substrate containing at least one of the said precursors is performed with at least one enzyme chosen in accordance with the structure of the said precursor, to liberate the corresponding monoglycosides by cleavage at a glycoside bond, and, in a second stage, an enzymatic hydrolysis of the product of the first stage is performed with at least one enzyme other than or identical to that/those of the first stage and designed to liberate the aroma components and aromas by cleavage of the aglycone-carbohydrate linkage bond. A vegetable material derived from a fruit such as grape or an aromatic or flowering plant, as well as their derivatives and by-products, is chosen as a glycosidic substrate. Terpenols such as geraniol, linalool, nerol and the like, terpene polyols and alcohols such as phenyl ethyl alcohol and benzyl alcohol, or the like, are obtained, in particular, as aroma components or aromas.
Patent EP-0418069-B1 (EP)
Inventor: HANNAM CLIFFORD
IPC: G01V13/00
Filed: 1990-09-12
Granted: 1994-12-21
Abstract: Apparatus for testing metal detecting apparatus employs a test piece of representative metal which is passed through a section of the electromagnetic field of the metal detecting apparatus to record a response signal as if metal had been detected. The testing apparatus comprises the test piece (5) and a housing (3) for the test piece which extends through said section of the electromagnetic field and acts to guide the test piece along its path, said movement of the test piece causing distortion of the electromagnetic field and actuation of the detecting mechanism to give the required signal. Metal detecting apparatus may have the testing apparatus attached thereto or moulded integrally therewith.
Patent EP-0404934-B1 (EP)
Inventor: BECKER CHRISTOPHER H
IPC: G01N30/02
Filed: 1990-01-12
Granted: 1994-07-06
Abstract: A method is disclosed for the processing and preparation of a sample (7) of one or more nonvolatile or thermally labile molecules for mass spectral analysis which comprises providing a solution of such molecules dissolved in a solvent, freezing the solution of dissolved molecules to form a frozen solution (8), and exposing the frozen solution to a source of energy (30), to desorb the molecules to be analyzed from the surface of the frozen solution. The desorbed molecules may be directly ionized during desorption or may be photoionized after desorption (40), if necessary, and then conventionally analyzed in a mass spectrometer (60). The method mitigates or minimizes possible fragmentation or clustering of such large molecules during desorption from the frozen sample as well as providing a more reliable and uniform desorption. If desired the desorbed molecules may be subjected to a separate and controlled fragmentation step prior to entering the final mass spectral analysis zone. The method may be interfaced with liquid chromatography equipment.
Patent EP-0470133-B1 (EP)
Inventor: VAN DE MOORTELE GUIDO
IPC: G01F15/00
Filed: 1990-04-23
Granted: 1994-02-16
Abstract: PCT No. PCT/BE90/00018 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Apr. 23, 1990 PCT Pub. No. WO90/13765 PCT Pub. Date Nov. 15, 1990.Safety valve, characterized in that it principally consists of a housing (1), provided with an inlet (2) and and outlet (3); a main cut off valve (4) installed in the housing (1); and means working together with the flow of liquid which with the removal of liquid and after a lapse of time shut the main cut off valve (4), which are reset in their starting position each time an equal or almost equal pressure in the liquid is created at the inlet (2) and outlet (3) of the safety valve and which when the main cut off valve (4) is shut, hold it shut as long as a well defined drop of pressure remains in existence over the main cut off valve (4), whereby these means are driven by means of a by-pass, such by means of a channel (6) that is situated apart from the main passage (5).
Patent EP-0491788-B1 (EP)
Inventor: AGREN ANDERS
IPC: F02B75/02
Filed: 1990-09-03
Granted: 1995-08-09
Abstract: PCT No. PCT/SE90/00561 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Sep. 3, 1990 PCT Pub. No. WO91/03644 PCT Pub. Date Mar. 21, 1991.The invention has for its object to solve the problem associated with the use of a flywheel magneto for supplying ignition power to multiple cylinder combustion engines. The flywheel magneto according to the invention is composed of a flywheel (1) supporting magnets arranged in groups (2, 3, 4, 5-6, 7, 8, 9). The magneto flywheel (1) coacts with a multi-leg (11-20) core (10) of magnetically conducting material, the spacing or pitch of the core legs being such that the number of legs form an integer whereas half this number has to form an odd number. Within each group the magnets (2-9) are spaced in agreement with said core pitch. Said groups (2, 3, 4, 5-6, 7, 8, 9) are separated two pitches. Two adjacent core legs (11, 12) are provided with like windings (21, 22) the outputs ends (23, 24, 25) of the windings being connected to a discriminator circuit which distributes, in dependence of series of voltage polarities, trigger pulses (37, (37, 38) to ignition circuits (39, 40) for the respective engine cylinder (41, 42). The remaining core legs can accommodate, for example, generator windings (26).
Patent EP-0493514-B1 (EP)
IPC: B29C65/54
Filed: 1990-09-26
Granted: 1993-07-21
Abstract: A method of joining two components, such as body modules of a motor vehicle, is described which comprises the steps of: a) providing inserts (18, 19) recessed into the mating surface between the two components (1, 5), the inserts being opposite one another when the components are in the position in which they are to be joined, there being in each pair of facing inserts a first insert (19) having the form of a socket open at only one end and a second insert (18) having the form of a sleeve open at both ends; b) holding the components (1, 5) together in the position in which they are to be joined; c) inserting into each pair of aligned inserts (18, 19) a hollow plug (22) which is received with clearance in the two inserts (18, 19), and d) injecting a curable plastics material through the hollow plug (22) into the space between the plug (22) and the two inserts (18, 19), the plastics material being injected from the same side of the modules as the plug is introduced into the aligned inserts.
Patent EP-0502933-B1 (EP)
Inventor: JEPSEN ERIK
IPC: D04H1/46
Filed: 1990-11-29
Granted: 1994-08-03
Abstract: PCT No. PCT/DK90/00310 Sec. 371 Date May 22, 1992 Sec. 102(e) Date May 22, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08332 PCT Pub. Date Jun. 13, 1991.A plate of felt is manufactured by needle bonding a carded mat (1) of preferably 5 to 15 cm long fibres (2). The fibres (2) are made completely or substantially of flax fibres (2) having torn, defibrated and frayed ends as a result of tearing by an overstretching process.
Patent EP-0454836-B1 (EP)
Inventor: JEPPESEN JAMES HENRY III
IPC: G06F11/10
Filed: 1990-11-21
Granted: 1995-09-13
Abstract: Une mémoire à structure extensible, aussi bien verticalement que latéralement, avec une pluralité de puces dédoublées de dimensions uniformes, assure la fonction de contrôle de parité au moyen d'une puce auxiliaire de stockage de la parité de même type et dimensions. Des circuits sélecteurs permettent de choisir des parités de format pair ou impair.
Patent EP-0517704-B1 (EP)
Inventor: MEIJER CHRISTOPHORUS JOANNES L
IPC: C12Q1/68
Filed: 1991-01-18
Granted: 1996-05-08
Abstract: PCT No. PCT/NL91/00009 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10675 PCT Pub. Date Jul. 25, 1991.The invention relates to primers and a method of detecting human papilloma virus (HPV) genotypes by means of the Polymerase Chain Reaction (PCR). The invention provides such primers and such PCR conditions that in principle any genital HPV genotype is detected. The general primers according to the invention consist of an oligonucleotide which comprises at the 3' end one of the sequences of SEQ ID NO: 3-6, or a sequence which is homologous to one of these four sequences as to at least 75%. In order to obtain amplification even in the case of a limited number of mismatches, in the PCR a relatively low annealing temperature of 30 DEG -50 DEG  C. and a relatively high Mg+2 concentration of 2-10 mM are used. The invention enables a sensitive and reliable preselection of samples to be examined, such as cervical smears.
Patent EP-0524970-B1 (EP)
Inventor: LUO LIFENG
IPC: H05H1/34
Filed: 1991-03-19
Granted: 1997-05-02
Abstract: Un procédé et un appareil de réduction de l'usure d'une électrode dans un chalumeau à arc de plasma (12) consiste à modifier l'écoulement de gaz dans une chambre de plasma (32) entourant l'électrode (22) immédiatement avant et continuant après la coupure du courant alimentant l'arc (18). La modification consiste à couper l'écoulement de gaz en amont de la chambre (32), à passer d'un écoulement rotationnel à un écoulement radial/axial dans la chambre de plasma (32), a réduire le niveau du courant d'arc simultanément avec l'un ou l'autre écoulement précité, et à vider la chambre de plasma (32) afin de changer rapidement l'écoulement de gaz et la pression dans ladite chambre (32). L'intervalle est suffisant pour réduire l'usure de l'électrode, mais suffisamment court pour que l'arc reste stabilisé jusqu'à la coupure. Dans le mode d'arrêt d'écoulement, on place une électrovanne (48) sur un tube d'admission (46) de gaz de plasma. Afin de procéder à la purge, on ajoute un tube de purge ainsi qu'une autre électrovanne (68) au chalumeau (12). Dans le mode de commutation de configuration d'écoulement, deux conduits d'alimentation en gaz indépendants dotés de vannes de commande alimentent des ensembles séparés d'admission de gaz menant à la chambre de plasma (32), un ensemble produisant un écoulement rotationnel et l'autre produisant un écoulement radial puis axial.
Patent EP-0535047-B1 (EP)
Inventor: OSBORN THOMAS WARD II
IPC: A61F5/44
Filed: 1991-05-30
Granted: 1994-12-07
Abstract: Disclosed are indicia for use in conjunction with the core of an absorbent article, such as a sanitary napkin, disposable diaper, or adult incontinence product. The indicia are absorbent or liquid pervious to obviate reduction in the target area for loading of the absorbent core of such product. The indicia provide a means for visually indicating to the wearer incipient failure of the core when the capacity of the core may be exceeded by lateral migration of liquids deposited on the absorbent core. The indicia may be separate or integral relative to the absorbent core.
Patent EP-0540661-B1 (EP)
Inventor: KAYSER KENNETH W
IPC: G05F1/10
Filed: 1991-07-12
Granted: 1995-11-08
Abstract: A high frequency miniaturized switching power supply has a unidirectional spike filter which removes spikes appearing on a feedback signal before such feedback signal is provided to the comparator of the switching power supply. The spike filter removes voltage spikes of one polarity without lengthening the reset time of the comparator in response to a wavefront of the opposite polarity.
Patent EP-0495506-B1 (EP)
Inventor: POESCHL GUENTER
IPC: F23K5/12
Filed: 1992-01-16
Granted: 1995-10-25
Abstract: Arrangment for mechanical atomisation of liquid fuel, preferably with an atomiser nozzle, which is charged with fuel under pressure. Arranged in the fuel line in front of the atomiser nozzle is a reaction chamber with at least one ultrasound transducer. The reaction chamber is charged with preferably oxygen-enriched air, liquid fuel and water. In the reaction chamber, a mechanical cavitation element can be arranged for homogenising the mixture components. The cavitation element preferably consists of a rapidly rotating disc-shaped plate which has axial bores. The fuel mixture formed in the chamber in the form of a fine foam burns with a high degree of efficiency, and nitrogen oxides do not occur in particular when oxygen-enriched air is used. <IMAGE>
Patent EP-0518007-B1 (EP)
Inventor: STEINFATH WALTER
IPC: F24H3/04
Filed: 1992-03-19
Granted: 1995-01-18
Abstract: Burner device for heating waste gas of a gas turbine for heating a waste-heat boiler, in which a waste gas duct (1) contains a central inner combustion chamber pipe (9) pointing in the axial direction and an outer combustion chamber pipe (15) which surrounds the latter, extends beyond its front end and delimits with the inner wall of the duct an annular gap, the inner and the outer combustion chamber pipe being closed at their rear end and having at least one concentric inner and outer opening (8, 14) adjustable from outside, the outer combustion chamber pipe being closable at its front end (5) towards the inner wall of the duct and having inlet openings connecting the annular gap with its interior, and there being directed into a combustion chamber delimited between inner and outer combustion chamber pipe at least one burner nozzle (6) which opens approximately in the front opening of the inner combustion chamber pipe. <IMAGE>
Patent EP-0572690-B1 (EP)
Inventor: FICHTNER NORBERT DIPL-ING
IPC: G05F1/613
Filed: 1992-06-01
Granted: 1998-01-14
Abstract: Voltage supply from a number of reacting (perturbing) control outputs (1-4...) for regulating the voltage (8) of the control outputs. A common load of the voltage (8) of the control outputs (1-4...) is regulated as a function of actuating signals (7). This regulated loading (6) is effected by means of an electronic regulating circuit (5) which relates its on-board power supply voltage from the voltage (8) to the respective actual value of the voltage. <IMAGE>
Patent EP-0537068-B1 (EP)
Inventor: NACHMANSON SAVELY
IPC: G03C11/02
Filed: 1992-10-08
Granted: 1996-09-11
Abstract: The process for subtitling cinematographic films intended to apply graphic components, characters or texts to a cinematographic film with the aid of a laser beam running over the region to be marked on the film comprises the following two stages: in a first stage, a laser etching operation is carried out by virtue of the application of a laser beam whose speed of travel at the film is between approximately 1cm/s and 200cm/s and whose power at the film is between approximately 100 milliwatts and approximately 20 watts, the S/P ratio of the speed of travel expressed in cm/s to the power at the film, expressed in watts, being between 10 and 30 and sufficiently high for the laser beam to perform a complete conversion of the emulsion in the etched regions by causing a heating, a softening and a dislocation of the emulsion without effecting a complete removal of this converted emulsion; and, in a second stage, the etched film is subjected to a treatment for cleaning the etched regions, especially by placing the film in contact with a bath which ensures the removal, in the regions of the film which were previously marked by the low-power laser beam, of the particles of emulsion which have been heated and dislocated by the laser beam, thus allowing transparent subtitles to appear.
Patent EP-0563096-B1 (EP)
Inventor: NIKANDER HANNU
IPC: A61K31/663
Filed: 1991-12-18
Granted: 2000-05-03
Abstract: Bisphosphonic acid derivs. of formula (I) and their geometrical, optically active isomers and salts are new. In (I), R1, R2, R3 and R4 = opt. branched, opt. unsatd. 1-10C alkyl, opt. unsatd. 3-10C cycloalkyl, aryl, aralkyl, silyl, SiR3 or H, where at least one or R1, R2, R3 and R4 is H, and at least one is not H; Q1 = H, OH, halo, NH2 or OR1; R1 = 1-4C lower alkyl or acyl; Q2 = opt. branched, opt. unsatd. 1-10C alkyl, hydroxyalkyl, aminoalkyl where the O is opt. substd. by one gp.; and N is opt. substd. by 2 gps. from 1-4C lower alkyl or acyl or two gp. on N form opt. saturated or aromatic heterocylic ring or Q2 is opt. substd., opt. partially unsatd. 3-10C cycloalkyl, opt. bonded to opt. branched 1-4C alkylene gp. Specifically claimed are 21 cpds. including (1-hydroxyethylidene) bisphosphonic acid monomethyl (Ia) and monoethyl ester.
Patent EP-0591409-B1 (EP)
Inventor: TOMS DOUGLAS
IPC: C08L67/02
Filed: 1992-06-17
Granted: 1999-10-20
Abstract: Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are also disclosed.