baber/WOPTO huggingface dataset:
Patent EP-0329970-A1 (EP)
Inventor: TOMASHAUSER JOSEF
IPC: B65C9/36
Filed: 1989-01-27
Abstract: The invention relates to a pressure applying station for metal foil blanks placed around the mouths and necks of bottles 4. Bell-shaped pressing elements 12 which can be lowered axially towards the bottle mouth are used to press the foil blanks firmly against the neck and mouth. The pressing elements 12 which are each assigned to a reception space of the outlet star are supported by a respective double crank 16. By means of a spatial mechanism 25, 27, each double crank 16, and thus each pressing element 12 as well, can be lowered onto the mouth of a bottle. To reduce collisions in the overlapping region of the paths of revolution of the turntable and of the outlet star, each double crank 16 is coupled with a further mechanism 23, 24 which acts on a rocker arm 19 of the double crank 16. The cams 24, 27 of the two cam mechanisms are designed in such a way that the pressing element 12 is situated in its raised inner position in the region of the turntable and in its lowered outer position in a part of the region between the turntable and the outlet of the outlet star. 
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Patent EP-0346695-A1 (EP)
Inventor: TERAI KIYOHISA HAMAKAWASAKI WO
IPC: H01S3/038
Filed: 1989-06-01
Abstract: In a gas laser, an anode (5) of discharge electrodes (2, 5) is formed from stainless steel. Alternatively, the anode (5) is formed from a metallic base material (9) and a chromium coating (10) is applied on the surface of the metallic base material (9). A cathode (2) is formed from titanium as a base material (3) and the surface thereof is oxidized. Alternatively, the cathode (2) is formed from molybdenum as a base material (11) and a titanium coating (12) is applied to the surface of the molybdenum base material (11). The surface of the cathode (2) is oxidized.
Patent EP-0346807-A1 (EP)
Inventor: GABILLET JEAN-FRANCOIS
IPC: G05B9/02
Filed: 1989-06-12
Abstract: The subject of the invention is a state validation device for an electrical unit (1) powered from an electrical supply (2) through an interruptor (3) controlled by a signal formulated in accordance with a program by a computer system (6) and containing a closing order associated with a code comprising an identifier of the said unit, characterised in that the current crossing the said unit (1) is sent to a first winding (81) of a transformer (8) with saturable core (80) comprising a second winding (82) and a third winding (83), the said second winding (82) receiving a sequence comprising the said coded signal from the computer system (6), the third winding (83) being connected to the computer system (6) for verification of the signal, this verification being performed when the current of the first winding (81) saturates the core (80) of the transformer (8), preventing the transmission of the coded signal from the second (82) to the third (83) winding, the verification leading to the cutting of the supply (2) if the state of closure of the supply of the unit does not conform to the program envisaged by the system. Application in particular to the control of switching sets. <IMAGE>
Patent EP-0354522-A1 (EP)
Inventor: MOLLING KARIN PROF DR
IPC: A61P31/12
Filed: 1989-08-08
Abstract: The invention relates to the use of compounds of the formula I <IMAGE>  in which A<1> is a radical of the formulae <IMAGE> A<2> is absent or is a radical of the formula <IMAGE> R<2>, R<3> and R<4> are as defined in the description, and x and y are, independently of one another, -O- or -NR<1><3> and to the salts thereof for the therapy and prophylaxis of viral diseases, especially diseases caused by HIV.
Patent EP-0413835-A1 (EP)
Inventor: STOLL WOLFGANG PROF DR
IPC: B01J3/04
Filed: 1989-08-08
Abstract: A container which is safe and permissible for reactions with toxic and/or radioactive reactants and/or reaction products has a reaction vessel (2) which is arranged within a shell vessel (12) and is completely enclosed by this shell vessel (12); a gas atmosphere is maintained within this shell vessel (12). <IMAGE>
Patent EP-0361066-A1 (EP)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1989-08-18
Abstract: A ski boot composed of a shell inside which one or more pressers (205) are provided and with which a front quarter and a rear quarter are associated. The peculiarity of the invention resides in the fact that it comprises a lever body (201) which is pivoted to the front quarter or to the rear quarter and has independently activatable adjustment and/or securing devices (204) for the front and rear quarters and for the pressers which are arranged inside the shell. It is therefore possible to act directly on one of the devices, for example to vary its adjustment, without affecting the other device, regardless of the activation or non-activation thereof.
Patent EP-0364731-A1 (EP)
Inventor: ROSE DAVID DR
IPC: C07C217/08
Filed: 1989-09-12
Abstract: 2-(Alkoxyalkylaminomethyl)-4-aminophenols of formula (I) in which R<1> denotes hydrogen, an alkyl group with 1 to 4 carbon atoms, a hydroxyalkyl group with 2 to 4 carbon atoms, an aminoalkyl group with 2 to 4 carbon atoms, possibly substituted on the nitrogen by one to two alkyl groups with 1 to 4 carbon atoms or whose nitrogen atom belongs to a piperidine, morpholine, pyrrolidine or piperazine ring or R<1> denotes a -CmH2m-O-CnH2n+1 group, where m is an integer between 1 and 4, and their water-soluble salts are developers for oxidative hair dyes and are suitable as primary products for the manufacture of oxidative hair dyes. With ordinary coupling compounds, they yield brown to red shades with good fastness.
Patent EP-0366097-A1 (EP)
Inventor: OVASKA SEPPO
IPC: B66B1/34
Filed: 1989-10-24
Abstract: Method and apparatus for the measurement and tuning of an elevator system comprising at least one elevator consisting of an elevator car (1) and its control and driving equipment (2-9,12-16). The method uses at least one computer (17) connected to the system. The elevator system is measured and tuned using virtual measuring and tuning components operated by means of the programs of the computer.
Patent EP-0369383-A1 (EP)
Inventor: GOLD JEFFREY G
IPC: A61M25/00
Filed: 1989-11-13
Abstract: A flexible catheter comprises at least one resilient, flexible, tubular layer in telescoping relation with, and bonded to, a tubular wire sheath. A first catheter section includes the wire strands at a first angle to each other. A second catheter section includes the wire strands at a second angle to each other, with the second angle being different from the first angle so that the physical characteristics of the first and second catheter sections are different.
Patent EP-0380840-A1 (EP)
Inventor: FUKUOKA NAOHIKO
IPC: C07D249/20
Filed: 1989-03-07
Abstract: A method of preparing a 2-phenylbenzotriazole of formula I
      wherein R₁ is H, Cl, C₁₋₄ alkyl, C₁₋₄ alkoxy, COOH or SO₃H; R₂ is H, Cl, C₁₋₄ alkyl or C₁₋₄ alkoxy; R₃ is H, Cl, C₁₋₁₂ alkyl, C₁₋₄ alkoxy, phenyl, (C₁₋₈ alkyl)phenyl, phenoxy or phenyl(C₁₋₄ alkyl); R₄ is H, Cl, OH or C₁₋₄ alkoxy; and R₅ is H, C₁₋₁₂ alkyl or phenyl(C₁₋₄ alkyl); which comprises reducing with hydrogen the corresponding 2-phenylbenzotriazole-N-oxide of formula II
Patent EP-0371578-A1 (EP)
Inventor: JENKINS JOHN W
IPC: D03D47/24
Filed: 1989-07-13
Abstract: A body for a shuttle returner, comprising an elongate and relatively resilient body (12) having a first end operative to receive a relatively inelastic shuttle receiving member, and having a second end operative to receive an operating member which reciprocates the body, characterized by means associated with the resilient body to limit the elastic elongation of the body in response to tensile force imparted at the second end by the operating member in a direction tending to elongate the body, but not substantially limiting the elastic compression of the body in response to compressive force imparted at the first end by the shuttle receiving member.
Patent EP-0367581-A1 (EP)
Inventor: CHARBONNEAU JACK W C O MINNESO
IPC: A45D40/00
Filed: 1989-11-01
Abstract: Encapsulated liquids may be provided as samples by binding a removable strip between two cover sheets. The strip is adhesively secured on at least one face to the inside of the cover sheets by an adhesive bearing the microencapsulated liquid.
Patent EP-0390842-A1 (EP)
Inventor: KOHL BERNHARD
IPC: C07D401/12
Filed: 1988-12-08
Abstract: Des dérivés de benzoglyoxaline ayant la formule (I), dans laquelle les substituants ont la signification donnée dans la description, et leurs sels, constituent de nouveaux composés à effet gastroprotecteur marqué.
Patent EP-0394327-A1 (EP)
Inventor: KOBOLD ULRICH
IPC: B60R16/02
Filed: 1988-12-30
Abstract: Une centrale électrique pour véhicules à moteur, permettant le raccordement central de composants électriques tels que fusibles, commutateurs, faisceaux de câbles, commandes électroniques pour consommateurs électriques et similaire, comporte un faisceau de conducteurs superposés du type carte, consistant en des cartes de circuits imprimés plates superposées dans divers plans et séparées les unes des autres par des cartes isolantes. Dans le but d'établir un grand nombre de divers circuits électriques à cartes de circuits imprimés, séparément et sélectivement en fonction des exigences respectives, on insère une carte de distribution électrique (10) entre deux cartes isolantes voisines (9, 11). Des réglettes à ergots (21) destinées à faire contact avec les cartes du circuits imprimées (8, 12) adjacentes aux cartes isolantes (9, 11) sont montées sur la carte de distribution (10). Une piste conductrice (25) pourvue d'un point de connexion libre (26) est associée à chaque ergot (22) de chaque réglette à ergots (21). Une pluralité d'autres pistes conductrices (27) séparées pourvues d'au moins deux points de connexion (28) sont prévues sur la carte de distribution (10). Les connexions (26, 28) des pistes conductrices (25, 27) peuvent être raccordées sélectivement avec des barrettes (29) de hauteurs appropriées et éventuellement de configurations différentes.
Patent EP-0398920-A1 (EP)
Inventor: BATES DAVID LESLIE
IPC: G01N33/58
Filed: 1989-01-19
Abstract: Un procédé de mise en oeuvre d'une analyse biochimique en vue de déterminer la présence d'un premier et d'un second analytes dans un échantillon, consiste à procéder à l'analyse à l'aide de phosphatase alcaline à titre de première marque d'enzyme et de bêta-galactosidase à titre de seconde marque d'enzyme. On procéde à la réaction de développement d'au moins le bêta-galactosidase en présence d'éthanediol dans une quantité suffisante pour élever le pH auquel la réaction de développement de bêta-galactosidase se produit, à environ 7,9, ce qui le rend compatible avec une réaction de développement de phosphatase alcaline, utilisant un cycle NAD/NADH. La détection peut être électrochimique ou spectrophotométrique.
Patent EP-0381738-A1 (EP)
Inventor: HOSSLE LUDWIG
IPC: F24H9/20
Filed: 1989-07-24
Abstract: Dans l'anode consommable décrite, après que celle-ci se soit consumée dans un moyen de fixation en forme de manchon monté sur une paroi du réservoir, un indicateur de consommation se présentant sous la forme d'une tige de signalisation du type piston sort partiellement du contour du réservoir lors de l'arrivée d'eau. A cet effet, une cartouche de changement de couleur (12, 13) en matière transparente agencée sur le réservoir (8) est remplie d'un produit chimique qui vire à une couleur rouge de signalisation lors de la pénétration de l'eau. Dans l'anode (1), l'eau est amenée à la cartouche de changement de couleur par une mèche (7) qui remplit à la fois un trou borgne (3) et le moyen de fixation (6) tout en chassant l'air contenu à l'intérieur. L'âme en fer (4) de l'anode est disposée à l'extérieur de l'axe de cette dernière.
Patent EP-0444051-A1 (EP)
Title: Screening device.
Inventor: LUNDBERG JOERGEN
IPC: D21D5/02
Filed: 1989-10-16
Abstract: PCT No. PCT/SE89/00568 Sec. 371 Date Mar. 21, 1991 Sec. 102(e) Date Mar. 21, 1991 PCT Filed Oct. 16, 1989 PCT Pub. No. WO90/05807 PCT Pub. Date May 31, 1990.Devices for screening pulp suspensions are disclosed including a cylindrical screen extending longitudinally within a housing, an inlet for feeding the pulp suspension into the interior of the cylindrical screen, an accept outlet for removing the accept portion of the pulp suspension after it has passed through the cylindrical screen, a reject outlet for removing a reject portion of the pulp suspension at the opposite end of the cylindrical screen with respect to the inlet, and a rotor concentrically positioned for rotation within the cylindrical screen such that an annular screen chamber is created between the rotor and the screen, the rotor including wings extending from its exterior such that the wings have a length circumferentially with respect to the rotor which ranges from about 2:1 to about 6:1 with respect to the distance between the rotor and the screen, and the leading edges of the wings being separated a greater distance from the rotor than the trailing edges of the wings.
Patent EP-0384147-A1 (EP)
Inventor: FROHLICH BEAT
IPC: B65H29/51
Filed: 1990-01-25
Abstract: In the overlapping formation (S') to be wound up together with a winding band (4) into a roll, the individual multi-sheet double-folded printing products (3) are inclined at a small angle ( alpha ) with respect to the conveying direction (B). The laterally protruding corners (3c, 3d) of the printing products (3) here lie on imaginary straight lines (7, 8) which run parallel to the conveying direction (B). The lateral folded edges (3b) of the printing products (3) are mutually offset by a certain amount (a) in a direction (C) running transversely with respect to the conveying direction (B). The lateral folded edges (3b) therefore do not come to lie one above the other during winding-up, this preventing a thickened region on one side of the roll. 
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Patent EP-0387600-A1 (EP)
Inventor: HARAKAWA MASAJI
IPC: C09K3/14
Filed: 1990-02-27
Abstract: An abrasive material in a shaped form usable for grinding, abrading or cutting various articles, which has high abrasion performance and high mechanical strength and is characterized in comprising alumina fibers of 3 to 100 µm in diameter and not more than 10 % in coefficient of variation of diameter bonded with a resin.
Patent EP-0401502-A1 (EP)
Inventor: WRIGHT ROY FRANKLIN
IPC: C08K3/40
Filed: 1990-04-24
Abstract: Improved glass-filled poly(arylene sulfide) compositions and methods of preparing such compositions are provided. The compositions which are particularly useful for injection molding are comprised of poly(arylene sulfide) resin, glass and at least one epoxysilane, and have improved mechanical properties including tensile strength, flexural strength and impact resistance.
Patent EP-0423429-A1 (EP)
Inventor: HILL RONALD C
IPC: B44B5/02
Filed: 1990-06-18
Abstract: A stamping tool for use in an auto-indexable tool station having a number of character inserts that can be rotatably moved below a striker area so that a thin metal plate or sheet of metal may be marked. The stamping tool allows for automatic adjustment of tool length for any variation in material thickness. A pneumatic cylinder actuates a mechanism that engages the key way in the head nut. The tool length is changed by the rotary motion of the auto-indexable tool station. The character housing is rotated by the indexable tool station through the punch key which moves the selected character insert to the striker area within the tool. The striker area causes the character insert which is spring biased to protrude lower than the character inserts that are not in the striker area. When the stamping tool is struck by the ram, only the character insert in the striker area will contact the material to be marked. Further, an overload protection mechanism is included to prevent any tool damage if the tool length is adjusted incorrectly. A control system provides an automatic sequence cycling of the indexing system to position each required stamping tool in an accurate stamping position. The tool has capacity for a full alphanumeric set which can be selected automatically through commands in a control program. These characters can be selected in any order to create a specific identification.
Patent EP-0405380-A1 (EP)
Inventor: DAVICO CLAUDIO
IPC: B60H1/34
Filed: 1990-06-25
Abstract: The device comprises an articulation roller (11) with a lapped surface and two flanges made of polymeric material (12-13) which are juxtaposed and force-fitted onto the roller. Each flange has a quadrangular plate (12b-13b) and a cylindrical seat (12a-13a) for the forced containment of a respective roller portion; one of the flanges is intended to engage in a corresponding seat of the fixed support of the orientatable element, whereas the other flange is intended to engage in a corresponding seat of the orientatable element itself.
Patent EP-0406736-A1 (EP)
Inventor: MUELLER MANFRED
IPC: B65H63/04
Filed: 1990-06-30
Abstract: A method and apparatus for monitoring the yarn tension at each of a plurality of yarn processing stations is disclosed and wherein the mean value of the monitored tension is continuously determined at each station, and the differen­tial between the monitored value and the mean value is also continuously determined. A first alarm signal is generated whenever the mean value leaves a predetermined tolerance range, and a second alarm signal is generated whenever the differential value leaves a second predetermined tolerance range. These alarm signals are logged, in both number and duration, to provide an indication of the quality of the yarn.
Patent EP-0465709-A1 (EP)
Inventor: PURI NARINDRA NATH DR
IPC: H03F1/32
Filed: 1990-07-12
Abstract: The arrangement relates to a method for compensating for non- linear distortions of an amplifier. An input signal s(t) is amplified to form an output signal y(t) by using an amplifier (2) (power amplifier) with non-linear distortions. The amplifier (2) is preceded by a predistortion filter (1). In this filter, a sum signal 
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 is formed from the input signal s(t) and a pre-equalised signal x(t) fed back from the output of the predistortion filter, and is integrated over time. The pre-equalised signal x(t) is supplied to the amplifier with non-linear distortions. The predetermined number n + 1 of coefficients k0, ..., kn is determined in accordance with the model 
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 so that, with a given input signal x(t) of the amplifier, the output signal determined in accordance with the model essentially corresponds to the output signal y(t) of the amplifier. 
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Patent EP-0442031-A1 (EP)
Inventor: SPINDELDREHER WALTER
IPC: F04C15/00
Filed: 1990-08-10
Abstract: The invention relates to a brake, which is closable under the pressure of springs and releasable by means of a hydraulic cylinder, preferably a brake for a hydraulic motor, for example an annular gear motor, which locks the output shaft when the hydraulic motor is in the unpressurized state, and which is released by the hydraulic cylinder when the hydraulic motor is acted upon by pressurized hydraulic fluid. In order to achieve the object of creating a brake of this type, in which the hydraulic fluid is easily drawn off from the hydraulic cylinder, in order to thereby engage the brake, the piston (21) of the hydraulic cylinder (18,19) is, according to the invention, provided with an aperture or a throttle port (32), through which the hydraulic fluid can pass into a pressure-free chamber or a low-pressure chamber, preferably into a chamber of the hydraulic motor.
Patent EP-0474893-A1 (EP)
Title: Gasturbinenanordnung
Inventor: KELLER JAKOB DR
IPC: F02C3/30
Filed: 1990-09-10
Abstract: Diese Gasturbinenanordnung weist eine mindestens zweistufige Gasturbine (1) mit einer Hauptbrennkammer (10) und mit einem Verdichter (5) auf. Ein Energietauscher (8), der mit einer separaten Brennkammer (14) zusammenwirkt, ist der Gasturbine (1) vorgeschaltet. Der Wirkungsgrad der Gasturbinenanordnung soll mit einfachen Mitteln gesteigert werden. Um dies zu erreichen ist die separate Brennkammer (14) als Nachbrennkammer für einen Teil der in der Hauptbrennkammer (10) erzeugten Gase ausgelegt. Ferner sind im Bereich der Brennkammer (14) Mittel für die zusätzliche Injektion eines flüssigen oder dampfförmigen Mediums vorgesehen. Durch diese Injektion wird der Volumenfluss in den Energietauscher (8) und damit der Wirkungsgrad der Gasturbinenanordnung erhöht. <IMAGE>
Patent EP-0424700-A1 (EP)
Inventor: HARTMANN ALBRECHT DR
IPC: F02N19/10
Filed: 1990-10-04
Abstract: The motor vehicle (1) is equipped with a latent heat accumulator (4) which can be inserted into its coolant circuit. The latent heat accumulator (4) is inserted in an easily disconnectable manner into the coolant circuit which has the coolant lines (5) and can be mounted in an easily removable manner in a space, for example the boot (3) of the motor vehicle (1), which is usually not required for other purposes when the motor vehicle is in use. If the mentioned space of the motor vehicle (1) is required for other uses, for example for luggage, the latent heat accumulator (4) can be easily disconnected from the coolant circuit by means of manually activated valve couplings and can be removed from the motor vehicle and stored at a suitable point, for example in a garage or in a cellar. The latent heat accumulator (4) is provided with at least one handle (11) for easy manual transport and can be heated up after a relatively long storage time from the domestic mains by means of a built-in heating cartridge. <IMAGE>
Patent EP-0427091-A1 (EP)
Inventor: SUGOH TAKESHI C O INTELLECTUAL
IPC: H01L27/118
Filed: 1990-10-30
Abstract: A semiconductor integrated circuit device includ­ing a bipolar transistor region (6) and a MOS transistor region (5) comprises a semiconductor substrate (1), a semiconductor integrated circuit (2) formed on the semi­conductor substrate (1), and an input/output circuit (3), formed on the semiconductor substrate (1), for inputting/outputting a signal into/from the semiconduc­tor integrated circuit (2) and an external circuit. In the input/output circuit (3), the bipolar transistor region (6) and the MOS transistor region (5) are arranged separated from each other and aligned with each other. Hence, the portion in which the MOS transistor region (5) and the bipolar transistor region (6) are arranged in proximity can be as small as possible.
Patent EP-0428066-A1 (EP)
Inventor: LOCATELLI PIERGIANNI
IPC: E04C3/04
Filed: 1990-11-08
Abstract: The section (10) has a polygonal cross-sectional shape with a substantially flat, parallel base (16) and top surface (26); a first portion (18, 20) of the side walls is substantially vertical and a second portion (12, 24) is slanting; a pair of coupling means (28, 32, 30, 34) protrude from at least one side. 
     The structure (50, 60) comprises a plurality of sections arranged side by side and made integral with each other along their longitudinal sides by means of lateral hooks (29,31) and fixing means (42). It may or may not be completed with a layer of concrete (62) incorporating a reinforcing wire net (64). 
     It can be used for residential, infrastructural and industrial buildings, in ship-building etc.
Patent EP-0459015-A1 (EP)
Inventor: SCUERO ALBERTO
IPC: E04F13/08
Filed: 1990-11-26
Abstract: A method and an assembly for protecting dams according to which dehydration of the dam body (10) is obtained as a result of the differences in temperature between the concrete structure (10) and a steam barrier defined by a water-proof protective sheathing (13). The condensation water and any seeping water is eliminated by means of a drainage channel system (14, 17) at atmospheric pressure.