baber/WOPTO huggingface dataset:
Patent EP-0479783-B1 (EP)
IPC: B24B23/06
Filed: 1989-10-26
Granted: 1993-08-11
Abstract: Für eine Handbandschleifmaschine (1) mit einem einen Motor aufnehmenden Gehäuse (2), an dem einerseits eine Antriebsrolle (4) und andererseits mit im Abstand davon im wesentlichen parallelachsig aber aus der parallelachsigen Anordnung heraus bewegbar angeordnet eine Umlenkrolle (8) drehbar gelagert sind, über die sowie über eine Schleifplatte (19) ein endloses Schleifband (14) umlaufend geführt ist, wobei ein Führungsblech (5) innerhalb des Gehäuses (2) ein Steuerblech (6) mit einem gabelförmigen Ende zur Aufnahme der Umlenkrolle (8, 28) trägt und mit dieser verschiebbar angeordnet ist sowie von mindestens einer sich am Gahäuse (2) abstützenden Feder (17) beaufschlagt ist, mit einem die Position des Schleifbandes (14) an dessen Außenkante (13) mittels eines Anlaufteils (12') abtastenden und um eine senkrecht zum Führungsblech (5) verlaufende Schwenkachse (9) schwenkbar gelagerten Fühler (12), der auf die Position des Schleifbandes (14) einwirkt, wird vorgeschlagen, daß die Schwenkachse (9) im Führungsblech (5) sitzt, daß das Steuerblech (6) um die Schwenkachse (9) schwenkbar ist und auf einem einstückigen, zur Antriebsrolle (4) weisenden Hebelarm (12) das Anlaufteil (12') in Form einer Anlaufrolle trägt. Dadurch wird ein vereinfachter Aufbau und ein verbessertes Zentrieren des Schleifbandes (14) erreicht.
Patent EP-0396720-B1 (EP)
Inventor: CAMPBELL WILLIAM PATRICK
IPC: A61F7/00
Filed: 1989-11-08
Granted: 1996-09-25
Abstract: L'invention concerne une technique et un appareil (10) augmentant le passage de chaleur dans le corps d'un individu et hors de celui-ci, dans lesquels, simultanément avec l'application d'un milieu chauffant ou refroidissant au corps, l'écoulement sanguin à une région de surface du corps est augmenté. On peut utiliser la technique et l'appareil pour accroître le brûlage de calories (et la vitesse de brûlage) dans le corps de l'individu, avec comme résultat une perte de graisse et une perte de poids correspondante, par application d'un milieu de refroidissement simultanément avec l'écoulement sanguin accru à une région de surface du corps. Ledit appareil (10) permettant d'accroître l'écoulement sanguin à une région de surface du corps, peut comprendre un moyen appliquant une matière d'un pH soit supérieur soit inférieur à 7, en contact avec le corps, ou un moyen appliquant une stimulation électrique (11, 14) au corps.
Patent EP-0446251-B1 (EP)
IPC: H04N5/782
Filed: 1989-11-28
Granted: 1992-07-22
Abstract: Selon un procédé d'ajustement de la poursuite des pistes dans des appareils à bande magnétique d'enregistrement hélicoïdal, de préférence des appareils R-DAT, le niveau des signaux d'ajustement de la poursuite des pistes est mesuré aux sorties de l'amplificateur de la tête avant lecture, en même temps que la phase d'avancement de la bande est graduellement modifiée, et dans le cas de différences, une valeur de correction est générée et enregistrée. Lors de la mise en lecture ultérieure, la valeur de correction sert à corriger la valeur de réglage du centre de la piste, ce qui permet d'obtenir une lecture depuis le centre de la piste même lorsque des irrégularités du niveau apparaissent pendant le fonctionnement de l'appareil, dues par exemple à une altération de l'alignement effectué en usine, à l'usure et à l'encrassement des têtes.
Patent EP-0402559-B1 (EP)
Title: Diverter-valve
IPC: B01D35/12
Filed: 1990-01-03
Granted: 1993-03-17
Abstract: A double filter is provided with two filter housings 11 and 12, to which a liquid to be filtered is alternately fed by means of a diverter valve, which is provided with a housing 13. A sliding closure 42 is movable in a housing 13 into two closure positions, in which it shuts off the feed of liquid to one of the two filter housings. By means of a releasing device in the form of a lifting device 48, the sliding closure 42 is released from its closure position for sliding into the other closure position. 
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Patent EP-0380921-B1 (EP)
Inventor: MUELLER HANS
IPC: B65H29/06
Filed: 1990-01-08
Granted: 1994-03-02
Abstract: The device serves for the taking-over of printed sheets (3) which are transported in a first direction suspended on a first conveying system (1) and for transfer to a second conveying system (5) which takes over the printed sheets (3) singly and transports them in a second direction. The two conveying systems (1, 5) are driven in phase (at identical or different conveying speed), so that with each phase the same number of printed sheets (3) is fed and despatched. The trouble-free taking-over and transfer of large-format or thin printed sheets is carried out by means of a shaft (9) which is arranged between the conveying systems (1, 5) and can be driven in phase with these, about which shaft are arranged in a radially symmetrical manner co-rotating receiving compartments (18) which are each formed by a pair of clamping plates (16, 17). The clamping plates (16, 17) of each pair can be swivelled about axes (14, 15) which are parallel to the shaft (9), and can be individually controlled as regards their swivel position. 
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Patent EP-0389746-B1 (EP)
Title: Process for repairing railway fastenings on wooden sleepers and sleeper screw for purpose of repair
IPC: E01B31/24
Filed: 1990-01-19
Granted: 1993-09-22
Abstract: The invention relates to a process for repairing railway fastenings on wooden sleepers. After removing the old sleeper screw, which becomes loose in the course of time due to rotting of the wood, a thread is cut into the passage holes (11) of the ribbed sole-plate (2). New sleeper screws (33) with a single or double thread (37, 39) having a greater volume than the thread of the old sleeper screw are screwed into the boreholes (11) of the sleeper (1). One thread (37) of this single or double thread (37, 39) has a larger outside diameter that the passage hole (9) of the ribbed sole-plate (2). This thread (37) is matched to the thread (30) cut into the ribbed sole-plate (2). To permit simple guiding of the new sleeper screw (3) into the borehole (11) of the sleeper (1), the old cut-in thread (12) is used for guiding a thread cutter when cutting the thread (30) into the ribbed sole-plate (2) and for the new sleeper screw (33). Fig. 6 is intended for the abstract. <IMAGE>
Patent EP-0438611-B1 (EP)
Inventor: KLOFT MANFRED
IPC: F16B21/16
Filed: 1990-01-20
Granted: 1993-12-29
Abstract: So that a rotation prevention for a rotatably mounted part, preferably for a cutting tool (10) of a working appliance (12), especially a free-cutting appliance, having at least one retaining element (14) assigned to the rotatable part (10) and interacting with at least one blocking bolt (16), the blocking bolt (16) being arranged on the working appliance (12) and being adjustable from a release position into a blocking position, in which it is supported on the working appliance (12), and the spring-loaded blocking bolt being mounted axially displaceably on the working appliance (12) and, in the blocking position, whilst engaging into a blocking bore (15) of a retaining element (14), being supported on an abutment (125) of the working appliance (12), can be developed to the effect that it can be operated in a simple way, without the aid of a tool, that is to say can be put into its blocking position and into its release position, the aim at the same time being to achieve as simple a construction as possible, whilst ensuring maximum operating safety, it is proposed that the abutment be designed as a locking bolt (25) which is arranged displaceably at an angle to the blocking-bolt longitudinal axis (L1) of the blocking bolt (16) and which can engage into a catch recess (118) formed on the blocking bolt (16). <IMAGE>
Patent EP-0393449-B1 (EP)
Title: Fluorescent lamp
IPC: H05B41/24
Filed: 1990-04-06
Granted: 1992-06-24
Abstract: The fluorescent lamp consists of a discharge space outwardly limited by a glass tube and of discharge electrodes as well as of an elongated inner element that limits inwardly the discharge space. The entire inner wall of the glass tube and the outer wall of the inner element are covered with a layer of fluorescent material and inside of the inner element, at least along a part of its entire length, an electrically conductive material is placed that is connected with a discharge electrode. In order to improve the lamp efficiency and also to reduce the cost of manufacture of such a lamp, the lamp according to the invention is so designed that the inner element is a support for the capacitor elements which are placed in the inner space of the inner element. The capacitor elements extend at least along a part of the entire length of the inner element. An electrical potential emitting from the said capacitor elements acts perpendicular against the known discharge current of the lamp. The said capacitor elements are connected through wires with a high frequency generator and other electronic ballast whereby the inner space of the inner element is open to atmospheric pressure, however, this inner space of the inner element is sealed gas-proof against the discharge space of the lamp.
Patent EP-0397115-B1 (EP)
Inventor: JAEGER FRIEDOLIN
IPC: D06F71/18
Filed: 1990-05-08
Granted: 1994-12-21
Abstract: The invention relates to an ironing appliance with a moulded ironing body which has ports for steam outlet or air outlet or air inlet and to which an ironing board provided with perforations can be fixed by means of a shank mounted displaceably in the moulded ironing body, characterised in that there is mounted in the shank an axially displaceable rod, whose end facing the ironing board can be connected to the ironing board by means of a coupling releasable by hand.
Patent EP-0431502-B1 (EP)
Inventor: BUERGER ROLF DR-ING
IPC: C22C38/00
Filed: 1990-12-01
Granted: 1994-09-28
Abstract: The invention relates to a non-grain-oriented electrical strip with large fractions of cubic texture or cubic-surface texture and a polarisation J 2500 > 1.7 T and a low remagnetisation loss, and to a manufacturing method for this. A steel ingot containing, apart from iron, less than 0.025% C, less than 0.1% Mn, 0 to 0.15% of surface-active elements, Si and Al, in such a way that the relationships (% Si) + 2(% Al) > 1.6% and (%Si) + (% Al) < 4.5% are met, is hot-rolled to a thickness of not less than 3.5 mm. The hot strip thus obtained is then cold-rolled at a degree of deformation of at least 86% without recrystallising and interannealing and, if necessary, finally annealed.
Patent EP-0439808-B1 (EP)
Inventor: SCHNITZLER ALOIS
IPC: A61G1/00
Filed: 1990-12-21
Granted: 1994-09-07
Abstract: A device for transporting patients is described, which can be opened in a reclosable manner by means of a partition along its longitudinal direction and a guide channel running along this partition, even when a patient is lying on the device, and/or which has in the crotch area additional shaped elements for the stable positioning of the legs. The device can be taken up by a carrier, facilitating the transporting of a patient. The device can be designed as a carrying sheet or bed-transfer sheet, as a support for a stretcher, as a support mattress or even as a vacuum mattress. <IMAGE>
Patent EP-0397342-B1 (EP)
Title: Catalysts
IPC: B01J23/78
Filed: 1990-04-24
Granted: 1992-09-09
Abstract: Shaped particles suitable for use as a catalyst, or precursor thereto, particularly for the decomposition of hypohalite ions in aqueous solution, comprising a calcium aluminate cement and at least one oxide of a Group VIII metal M selected from nickel and cobalt, said particles containing 10 to 70% by weight of said Group VIII metal oxide (expressed as the divalent oxide, MO) and having a porosity in the range 25 to 50%, in which at least 30% of the pore volume is in the form of pores of size in the range 15 to 35 nm and less than 40% of the pore volume is in the form of pores of diameter greater than 35 nm.
Patent EP-0403260-B1 (EP)
Inventor: COWELL MARK J
IPC: B23K3/03
Filed: 1990-06-13
Granted: 1994-12-14
Abstract: A power measurement is made to determine completion of a proper soldering operation; in one embodiment by measuring peak power delivered to a level as a function of temperature, and in another embodiment the plot of peak power as a function of time.
Patent EP-0388383-B1 (EP)
Inventor: LAGNE ULF JOERAN
IPC: B25D17/06
Filed: 1990-02-28
Granted: 1995-10-18
Abstract: A hammer machine comprises a machine housing (10) with a cylinder (11) in which a reciprocating drive piston (40) via a gas cushion (44) drives a hammer piston (15) to impact on respectively to move away from a tool (20) carried by the housing (10). The movement of the hammer piston (15) away from the tool (20) is supported by underpressure in the gas cushion (44) and rebound. A connecting passage (52) in the drive piston (40), the cylinder (11) or the hammer piston (15) comprises a one-way valve (57) and a throttling means (53) via which the gas cushion (44) is replenished by ambient air for regulating the gas cushion pressure during operation of the drive piston. The one-way valve (57) closes to prevent escape of gas from the gas cushion (44). A damping cylinder (51) in communication with the connecting passage (52) can be provided on one of the pistons (40;15), which, when the pistons tend to collide, sealingly cooperates with a damping piston (50) on the other piston (15;40) so as to prevent collision.
Patent EP-0470979-B1 (EP)
Inventor: SWEENY HENRY DERMOT
IPC: A45F5/10
Filed: 1990-04-27
Granted: 1993-10-27
Abstract: La poignée auxiliaire (10) qui est conçue pour être utilisée avec des récipients tels que des sacs, des seaux ou des cartons auxquels sont associées des poignées comprend une base longitudinalement arquée (12) et une paire de parois latérales (14, 16) convergeant vers le haut depuis les côtés opposés de la base (12). Dans un mode de réalisation, une nervure généralement triangulaire (72) s'étend vers l'intérieur depuis la surface interne de l'une des parois latérales (54) et est entrelacée avec une paire de nervures similaires (74) située sur la surface interne de l'autre paroi latérale (56). Dans un autre mode de réalisation, une paire de nervures étroites opposées parallèles (32, 34, 36, 38) est disposée sur chaque paroi latérale, définissant ainsi un étroit interstice (9) entre elles au niveau de leur point de proximité le plus proche. La paroi externe ou la surface inférieure de la base (12) contient des cavités de réception de dents transversales (20). La poignée auxiliaire s'adapte sur la poignée du récipient et contribue à répartir le poids du récipient plus uniformément, de façon à alléger la charge s'exerçant sur la personne qui porte le récipient. Les nervures sont destinées à empêcher que la poignée auxiliaire ne se détache accidentellement de la poignée du récipient.
Patent EP-0429656-B1 (EP)
Inventor: MITANI MINORU
IPC: C25D11/22
Filed: 1990-05-09
Granted: 1995-09-20
Abstract: A method of treating the surface of aluminum or its alloy to give a desired color thereto and, in addition, improve the abrasion and corrosion resistances thereof. An anodic coating formed by the Almite process was disadvantageous in that it was porous, had low abrasion and corrosion resistance and was unsatisfactory in color fastness. The method of the invention is characterized by forming an anodic coating on the surface of aluminum or its alloy by an ordinary process, dipping the product of anodization in a solution of a sulfate or nitrate of a desired metal, and applying an AC voltage of 10 to 30 V thereto to thereby infiltrate the metal into the anodic coating by electrolysis. As a result, the metal is embedded in the pores of the porous anodic coating to thereby improve the abrasion and corrosion resistances, and the embedded metal serves to attain desired coloration.
Patent EP-0473665-B1 (EP)
Inventor: KITNEY RICHARD IAN
IPC: A61B8/12
Filed: 1990-05-29
Granted: 1997-11-05
Abstract: PCT No. PCT/GB90/00830 Sec. 371 Date Jan. 27, 1992 Sec. 102(e) Date Jan. 27, 1992 PCT Filed May 29, 1990 PCT Pub. No. WO90/14601 PCT Pub. Date Nov. 29, 1990.The internal examination of a human organ is made by means of an ultrasonic probe inserted into the organ, and in one embodiment analogue echo signals from the probe are directly converted into digital signals before any signal processing is carried out. These signals are then stored in a digital computer where they are manipulated to produce a two-dimensional real-time representation of the interior of the organ for display on a terminal or as hard copy. The two-dimensional real-time image may be displayed simultaneously with a three-dimensional nonreal-time image produced by the system.
Patent EP-0483209-B1 (EP)
Inventor: HARRISON DAVID JOHN YORK COTTA
IPC: G01N27/90
Filed: 1990-07-13
Granted: 1995-02-15
Abstract: Un procédé et un appareil basés sur le courant de Foucault utilisent un signal d'onde rectangulaire répétitif appliqué à une bobine d'excitation, et fonctionnent dans un mode d'écho d'impulsion par déclenchement du signal de champ détecté à des intervalles synchronisés, afin de produire une ou plusieurs séquences de tranches déclenchées analogues obtenues à partir des positions respectives de détecteurs sur un chemin de balayage circulaire. Un déclenchement temporel adapté destiné à exclure les réflexions en surface et près de la surface évite les signaux parasites de surface, et les défauts sont détectés par examen de la séquence de tranches en vue de déceler des changements caractéristiques de niveau. Le procédé et l'appareil ont l'un et l'autre une application spéciale dans la recherche de fissures au niveau de fixations à rivets ou analogue, par exemple dans des structures d'aéronefs, et sont capables de traiter des fixations en fer dans des matériaux non ferreux. Une bobine d'excitation et un détecteur magnétique sont combinés dans une sonde et cette dernière est entraînée dans un chemin circulaire. On dérive un affichage de centrage par examen du signal de réflexion proche de la surface, afin de déterminer la position et le niveau de la tranche de crête dans la séquence du chemin de balayage des tranches.
Patent EP-0538252-B1 (EP)
Inventor: CURBELO RAUL
IPC: H03M1/20
Filed: 1990-07-12
Granted: 1996-12-04
Abstract: Technique destinée à améliorer la résolution d'un convertisseur analogique/numérique (30). Le signal analogique d'entrée est échantillonné pour générer un niveau analogique et le niveau analogique est maintenu (20) pendant un intervalle. Un signal de vibration (22) est superposé (23) au niveau maintenu pour générer une tension fluctuante. Cette tension fluctuante est alors échantillonnée (25) au moins N fois ou plus, et N valeurs échantillonnées sont communiquées au convertisseur A/N (30) de sorte que N valeurs numérisées sont générées. La moyenne de ces valeurs numérisées est établie (32) afin de produire un signal de sortie dont l'erreur de numérisation est réduite d'un facteur allant jusqu'à N1/2.
Patent EP-0500580-B1 (EP)
Inventor: MUELLER HUBERT
IPC: G01K3/04
Filed: 1990-10-23
Granted: 1994-02-02
Abstract: Un indicateur montable sur des objets indique des laps de temps et/ou des changements d'état. Un affichage visible est obtenu par changement de la couleur de l'indicateur ou similaire, provoqué par une réaction entre des substances chimiques et accompagné de la destruction d'une barrière qui sépare initialement les substances chimiques. La barrière est une couche de séparation ou de couverture susceptible d'être pénétrée par corrosion localisée par une substance chimique initialement enfermée par la barrière. Dans un mode de réalisation, une surface apparaît suite à la corrosion localisée, avec un changement visible de l'indicateur. Dans un autre mode de réalisation, la barrière sépare deux substances chimiques susceptibles d'entrer en réaction, entraînant un changement visible, dont au moins une réagit chimiquement avec la barrière afin de la pénétrer.
Patent EP-0449227-B1 (EP)
Inventor: IKEDA JIRO
IPC: G11B7/26
Filed: 1991-03-26
Granted: 1995-03-15
Abstract: A sputtering apparatus of the present invention is used for manufacturing optical discs. On loading and unloading of disc substrates to and from a vacuum chamber (2), a disc entrance and exit opening (3) provided on the vacuum chamber is closed by a tray (11) having an opening (11b) at the center thereof on which the disc substrate is placed and a push up rod (12) having a closing side closing the opening of the tray on the lower side thereof. Sealing of the disc entrance and exit opening may be made positive and the vacuum chamber is uniformly evacuated so that an excellent sputtering can be performed. <IMAGE>
Patent EP-0450642-B1 (EP)
Inventor: KUMOMI HIDEYA C O CANON KABUSH
IPC: C30B1/02
Filed: 1991-04-05
Granted: 1995-11-02
Abstract: A crystal growth method for crystallizing an amorphous thin film comprises heat-treating an amorphous thin film having a region (I) with a predetermined film thickness and a region (II) with a larger film thickness than the region (I) and having a sufficiently small area so as to form only a single nucleus from which a single crystal is grown by solid phase growth at a temperature not higher than the melting point of the film.
Patent EP-0456033-B1 (EP)
IPC: C12N1/14
Filed: 1991-04-23
Granted: 1993-04-21
Abstract: A process for producing xylanase by cultivation of a fungus in a nutrient medium which contains corn cobs, the use thereof, the fungus Thermomyces lanuginosus DSM 5826 and exo- and endo-cellulase-free xylanase produced therewith and the use thereof.
Patent EP-0468396-B1 (EP)
Inventor: KRUCK THOMAS
IPC: C07F9/02
Filed: 1991-07-22
Granted: 1994-06-29
Abstract: The deposition of copper-containing layers on substrates using certain copper compounds is described. The deposition is carried out in particular by the CVD method.
Patent EP-0470432-B1 (EP)
Title: Absorption apparatus for cooling a fluid
IPC: F25B29/00
Filed: 1991-07-23
Granted: 1993-10-06
Abstract: The invention relates to a method and apparatus for the absorption cooling of a fluid, in particular air. Two separate mutually independent but interacting absorption cooling devices are provided, the cooling system of one of the two devices being used for cooling the absorbent liquid of the other device, this liquid, after dilution by the fact of having absorbed steam, being boiled by heat provided by condensing steam resulting from boiling the diluted absorbent liquid of the initially considered absorption device by means of an external burner. The pressure in each component of the absorption device used for directly cooling the air is less than the pressure in the corresponding component of the other device, the absorbent liquid of which is cooled by external cooling fluid. <IMAGE>
Patent EP-0476620-B1 (EP)
Inventor: OHTSUBO KAZUO
IPC: H04R3/04
Filed: 1991-09-18
Granted: 1997-01-08
Abstract: There is disclosed a noise-reducing element (1) with at least one junction (4, 5, 6) between component (2, 3) of different kinds of electroconductive materials. The electrodes are constituted by a part of at least of the components. Further, the thermoelectric power of the respective materials in the element exceeds + or - 50  mu VK<-1> at the temperature of the element under the state in which the noise-reducing element is activated. Also, there is rectifying action to a harmless extent at the junction. <IMAGE>