baber/WOPTO huggingface dataset:
Patent EP-0095778-A1 (EP)
Inventor: NAKAGAWA SUSUMU
IPC: C07D417/12
Filed: 1983-05-31
Abstract: An optically active compound represented by the following formula
     wherein R represents a group selected from the class consisting of linear or branched C 1 -C 4  alkyl groups, C 3 -C 4  alkenyl groups, C 3 -C 4  alkynyl groups, a carboxy-substituted methyl group, a cyano-substituted methyl group, C 3 -C 6  cycloalkyl groups which may be substituted by carboxy, carboxy-substituted C 1 -C 5  alkyl groups, a benzyl group and a phenyl group, and a pharmaceutically acceptable salt thereof; a process for producing the same; and their use as antibacterial agents.
Patent EP-0098496-A1 (EP)
Inventor: STRACK HELMUT DR PHIL
IPC: H01L29/739
Filed: 1983-06-27
Abstract: Der Durchlaßwiderstand Ron von für hohe Sperrspannungen ausgelegten Leistungs-MOSFET ist relativ hoch. Er läßt sich durch eine im Substrat angeordnete Injektorzone (11) herabsetzen, die an eine externe Stromquelle anschließbar ist. Die Injektorzone ist Bestandteil eines Bipolartransistors (B), der über die Gateelektrode (10) des FET mit steigender Gatespannung eingeschaltet wird und Ladungsträger in den Strompfad emittiert. Damit wird quasi die Dotierung des Substrates (2) erhöht und Ron verringert.
Patent EP-0104366-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65G17/24
Filed: 1983-08-02
Abstract: Beim Transport von Stückgütern auf Stetigförderem läßt es sich vielfach nicht vermeiden, daß ein Teil der Stückgüter momentan bei weiterlaufendem Förderer angehalten werden muß. Um die dabei entstehenden mechanischen Belastungen der Stückgüter, insbesondere die Reibbelastungen durch den weiterlaufenden Stetigförderer weitestgehend auszuschalten, schlägt die Erfindung einen einfach aufgebauten Stetigförderer mit nur einem einzigen Zugorgan (Hülsenkette 10) vor, an dem beidseitig frei drehbare Staurollen (12,39) als Tragorgan angeordnet sind.
Patent EP-0104382-A1 (EP)
Inventor: CHAI HI DONG
IPC: H02K37/04
Filed: 1983-08-09
Abstract: @ A high performance, low cost variable reluctance stepper motor has an integral structure (10) with a ring (11) and a plurality of aligned salient pole members (12). A plurality of teeth (14) are located on the face of each pole member (12). Windings (13) are disposed on alternate ones of the pole members and a high impedance means (19) isolates the pole members from one another. A rotor with a plurality of teeth (16) and a plurality of holes (18) disposed thereon coacts with the pole members (12) and is moved in a step fashion by the sequential energization of the windings (13). The flux generated by the energization of the windings (13) is confined to a short path and coupling to the remainder of the structure is negligible. Recesses (20) positioned symmetrically around the structure enhance flux splitting and reduce adjacent flux coupling.
Patent EP-0135610-A1 (EP)
Inventor: ZEILINGER W DIPL-ING
IPC: G01C15/00
Filed: 1983-09-29
Abstract: In a method of measuring points in space, in particular in pipes, galleries and tunnels, for the purpose of measurement which can be reproduced in the short term in piping having any desired diameter size, a receiver is longitidunally moved and positioned conjointly at constant base length intervals along the pipes, galleries and tunnels simultaneously with one transmitter arranged in front of it and one arranged behind it at equal and constant base length, the receiver being aligned with the transmitter in the interval positions and a space curve being determined in terms of height and/or side by means of the difference angle found between the receiver and the two transmitters. <IMAGE>
Patent EP-0108256-A1 (EP)
Inventor: BARDELL PAUL HAROLD JR
IPC: G06F11/22
Filed: 1983-10-05
Abstract: The LSSD scan paths (18) on a number of logic circuit chips (10) are modified and connected together in series to simultaneously serve as a random signal generator and data compression circuit to perform random stimuli signature generation.
Patent EP-0114978-A1 (EP)
Inventor: OHGODA MAKOTO
IPC: A61B6/00
Filed: 1983-11-30
Abstract: A high-speed image recording apparatus comprises a first sheet receiving section (2) for receiving unused stimulable phosphor sheets (5a, 5b, 5c), a second sheet receiving section (3) for receiving stimulable phosphor sheets carrying X-ray images stored therein (5a', 5b'), and a conveying mechanism for quickly conveying the stimulable phosphor sheets one by one to and out of an image recording position. A movable grid (4) is provided in the image recording position so as to intervene between the stimulable phosphor sheet (5) and an object (20). There is also provided a means for moving the movable grid with respect to the stimulable phosphor sheet in parallel thereto in synchronization with the exposure of the stimulable phosphor sheet to X-rays passing through the object, thereby to prevent fringes corresponding to foil members of the grid from being recorded in the stimulable phosphor sheet.
Patent EP-0145799-A1 (EP)
Inventor: WIECZOREK HERBERT DR
IPC: G21F9/30
Filed: 1983-12-13
Abstract: Die Erfindung betrifft ein Verfahren von mit Schadstoffen beaufschlagten Kohlenstoffpartikeln mit Hilfe von Oxidation. Der Erfindung liegt die Aufgabe zugrunde, ein solches Verfahren zu schaffen, mit welchem auch Pulver behandelt werden k¦nnen, die aufgrund ihrer kleinen Partikelgr¦sse und/oder ihrer kleinen Sch}ttdichte schwierig zu handhaben sind. Es soll eine praktisch vollst{ndige Oxidation der Kohlenstoffpartikel und eine Reduzierung des zu beseitigenden Volumens auf das Volumen eines nicht weiter oxidierbaren Schadstoffr}ckstandes durchf}hrbar sein. Es sollen beispielsweise mit inaktiven Schadstoffen oder mit Radionukliden beladene Aktivkohlen, aber auch thoriumhaltiger Graphitruss beseitigt werden k¦nnen. Dies wird erreicht durch a) Verr}hren der Kohlenstoffpartikel mit Schwefels{ure bei Raumtemperatur zu einer Masse von pastenartiger Konsistenz oder zu einer fliessf}higen Suspension, b) Einbringen der Paste oder der Suspension in auf 150 bis 250 DEG C erhitzte Schwefels}ure bei gleichzeitigem Einleiten von Salpeters{ure unter die Oberfl{che der Schwefels{ure, c) Ableiten der entstehenden Gase und D{mpfe und Kondensieren des kondensierbaren Anteils, wobei das Kondensat durch weitere Aufarbeitung zur Herstellung der Paste bzw. Suspension verwendet wird und d) Abtrennen des Feststoff-R}ckstandes und R}ckf}hren der S{ure in den Prozess zur Herstellung der Paste bzw. Suspension.
Patent EP-0087838-A1 (EP)
Inventor: MARS HANS ALBERT
IPC: F04B39/10
Filed: 1983-02-18
Abstract: A capacity control valve for a compressor comprising a suction chamber (1) and a delivery chamber (2) and therebetween a connection (15) controlled by the control valve. The delivery chamber (2) is coupled to a pressure pipe. The control valve consists of a slide (7) provided axially slidable in a closed valve chamber (3,4,5 and 6). The wall of the valve chamber is provided with a number of ports (9) in a plane perpendicular to the sliding direction of the slide 7. The ports (9) connect the internal space (3,4) of the valve chamber to the delivery chamber (2). At both sides of the ports (9), the spaces (4 and 3) of the valve chamber have a connector for connections to the suction chamber (1) and pressure pipe respectively. In both of the end positions of the slide (7), a sealing part (12) thereof engaging the valve chamber wall releases the ports (9) at least partly.
Patent EP-0109177-A1 (EP)
Inventor: ESMAY DONALD L MINNESOTA MININ
IPC: C09J7/02
Filed: 1983-10-10
Abstract: A roll of pressure-sensitive adhesive tape, the adhesive layer of which is an alkyl acrylate polymer that is low-tack and yet sufficiently tacky to adhere reliably to ordinary substrates but, by virtue of being crosslinked and nearly free from polar substituents, it is readily peelable from those substrates after prolonged dwell.
Patent EP-0112241-A1 (EP)
Inventor: BOLZER RENE JEAN-MARIE
IPC: A23C9/144
Filed: 1983-12-06
Abstract: A milk supply pipe issues into a container. By means of a pipe (4), the container content is fed to an electrodialyzer. The electrodialyzed product is partly returned to the container.
Patent EP-0108086-A1 (EP)
Inventor: OXBORROW BERNARD HEWLETT
IPC: B31B3/00
Filed: 1983-05-04
Abstract: Un carton rectangulaire en forme de plateau formé à partir d'une découpe à plat d'un carton recouvert de plastique possède un bord périphérique pour la fixation d'un couvercle de fermeture. Le bord (28) est formé après le pliage de la paroi latérale du carton dans un agencement à poinçon et matrice, en repliant vers le bas les panneaux allongés disposés le long des bords libres de la paroi latérale (24) et en unissant ensuite les panneaux à leurs extrémités (201) au moyen de languettes chevauchantes qui sont thermo-soudées ensemble. De manière à s'assurer que les languettes se trouvent dans la relation désirée de chevauchement pour le thermo-soudage, les languettes supérieures sont pliées vers l'extérieur du plan de la découpe avant son introduction dans l'agencement à poinçon et matrice.
Patent EP-0123812-A1 (EP)
Inventor: TILS KARL DR ING
IPC: B01D3/06
Filed: 1984-02-24
Abstract: 1. Process for evaporation drying of a colloidal organic solid-liquid mixture with at least two drying steps, where in the first drying step by boiling the liquid an overpressure of the solid-steam mixture is produced and the solid-steam mixture is expanded afterwards, characterized in that the mixture is transferred from the first drying step to the second drying step under the maintained boiling pressure, the steam volume being mainly separated from the solid material and expanded.
Patent EP-0131245-A1 (EP)
Inventor: REILLY ROGER DAVID
IPC: A01D43/063
Filed: 1984-07-04
Abstract: An der Rückseite eines Gartenschleppers (10) ist zur schwenkbaren Aufnahme eines Sammelbehälters (16) ein Rahmen angeordnet, an dem der Sammelbehälter (16) in der Erntegutaufnahmestellung über eine Klinke (104) feststellbar ist. Die Klinke (104) und eine Verriegelungslasche (148) zur Arretierung einer an der Rückseite im Bereich der Oberkante des Sammelbehälters (16) angeordneten Klappe (70) werden über eine Einhebelstellvorrichtung (95, 100, 134) gemeinsam aus einer Verriegelungsstellung verstellt, so daß dann gleichzeitig der Sammelbehälter (16) über die Einhebelstellvorrichtung ohne weiteres in eine Entleerungsstellung und anschließend wieder in die Erntegutaufnahmestellung verschwenkt werden kann.
Patent EP-0139127-A1 (EP)
Inventor: TOUITOU ELKA
IPC: A61K9/26
Filed: 1984-08-06
Abstract: There is disclosed a solvated compressed hydrophilic matrix for transdermal delivery of a drug to warm-blooded animals. In addition to the drug, the matrix comprises 20% to 100% by weight of a directly compressible hydrophilic polymer which is solvated with 20% to 70% by weight of a hydrophilic solvent. The compressed matrix may be in the form of a compressed tablet or a two-layered compressed tablet.
Patent EP-0153446-A1 (EP)
Inventor: YANOV DAVID ALLAN
IPC: G01F3/08
Filed: 1984-10-05
Abstract: An drive post (84) and dog (86) arrangement for transferring the motion of the piston (68) in an oscillating piston meter from the piston (68) to the exterior of the measuring chamber (60) is disclosed. The contact area (132) of the improved dog (130) is similary shaped as the contact area of the drive post (84) whereby the noise produced by repeated disengagement and re-engagement of the drive post (84) and the dog (130) is reduced.
Patent EP-0146785-A1 (EP)
Inventor: RINK HANS
IPC: C07H21/04
Filed: 1984-11-20
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE An eglin compound of the formula VGluPheGlySerGluLeuLysSerPhePro GluValValGlyLysThrValAspGlnAlaArgGlu TyrPheThrLeuHisTyrProGlnTyrAspVal WPheLeuProGluGlySerProValThrLeuAsp LeuArgTyrAsnArgValArgValPheTyr AsnProGlyThrAsnValValAsnHisValProHis ValGly in which V is N-acetyl-Thr and W is Tyr or His, and a pharmaceutically acceptable salt thereof. 1. Claims for the Contracting State : AT A process for the preparation of N**alpha -acetyl-eglin B, N**alpha -acetyl-eglin C and a salt thereof which comprises culturing an Escherichia coli or Saccharomyces cerevisiae strain which has been transformed with a DNA vector containing a DNA sequence coded for eglin B or eglin C and suitable for expression in E. coli or S. cerevisiae, in a liquid nutrient medium containing assimilatable sources of carbon and nitrogen, releasing the product from the host cells and isolating it, and, if desired, converting a resulting salt into the free polypeptide and converting a resulting polypeptide into a salt thereof.
Patent EP-0135247-A1 (EP)
Inventor: SWANSON ROY T
IPC: H01H39/00
Filed: 1984-05-09
Abstract: @ An improved switch for a high-voltage device in which ignition of a power cartridge moves an insulative piston located in a conductive member away therefrom and into a passageway in an insulative liner. The piston moves a contact through a passageway and away from the conductive member to break an electrical interconnection between the conductive member and the movable contact, thereby opening the switch. The switch includes an insulative housing engageably surrounding, holding and fixing the relative positions of the conductive member and the liner. An interiorly relieved extension is formed at and about one end of the liner, and an exteriorly relieved region is formed in and about one end of the conductive member, whereby the region may be telescoped into and conformally engage the inside of the extension so that the conductive member and liner partially overlap along a tortuous interface so as to increase the interrupting capability of the switch by enhancing the isolation between the power cartridge and the passageway.
Patent EP-0148651-A1 (EP)
Title: Poste émetteur-récepteur à faible consommation d'énergie, destiné à une liaison bilatérale
Inventor: BURZTEJN JACQUES
IPC: H04M1/00
Filed: 1984-08-07
Abstract: Poste émetteur-récepteur pour liaisons bilatérales comportant un dispositif économiseur d'énergie et dans lequel des mesures sont prises pour éviter le déclenchement de la sonnerie d'appel lorsqu'une liaison est terminée mais que le correspondant n'a pas raccroché alors que le combiné du poste considéré est déjà raccroché. Lorsque, après une liaison avec un autre poste, le combiné (12) est raccroché, le dispositif économiseur d'énergie agit de manière que, immédiatement, le bloc émetteur-récepteur (10) du poste ne soit plus alimenté que de façon intermittente et que, grâce à un circuit à retard (17), la sonnerie du combiné ne puisse être déclenchée qu'après un laps de temps prédéterminé. Application aux postes émetteurs-récepteurs comportant un dispositif économiseur d'énergie.
Patent EP-0118376-A1 (EP)
Inventor: BROCHON MARIE-JOSE
IPC: C12N1/00
Filed: 1984-02-22
Abstract: A flake-powder preparation of a polygalactan having randomly interlaced chains of alternating D and L forms and bonded to fine grain aluminum oxide, silicon oxide and titanium oxide disposed throughout the powder and chemically bonded to the chains to form chemical complexes therewith, is used as a substitute for agar-agar as a culture medium. The powder is soluble in water upon heating to a temperature of 80 DEG  C. and forms a reversible gel upon cooling.
Patent EP-0124501-A1 (EP)
Inventor: ECONOMOPOULOS MARIOS
IPC: C21D9/00
Filed: 1984-04-02
Abstract: Process for improving the quality of steel profiles leaving the rolling mill, in which the surface is subjected to fast cooling, firstly with a moderate heat flow until the surface reaches a temperature slightly above the Ms point of the steel in question, then by adjusting the moderate heat flow so that the temperature of the surface of the parts of the product to be treated remains substantially constant until the allotropic transformation of the austenite is approximately complete at the surface; during a third stage of fast cooling, a high-power heat flow is applied in order that the rate of cooling at the point of section where the rate is at a minimum should be sufficiently high for the austenite to be transformed into bainite. Finally, a homogenisation of the temperatures is carried out, for example in still air.
Patent EP-0203060-A1 (EP)
Inventor: TISELIUS GUNILLA
IPC: G03C11/14
Filed: 1984-01-18
Abstract: Un système de montage de films à rayons X pour une utilisation dentaire comprend des feuilles de montage (1) ayant chacune d'elles des zones transparentes (3) pour recevoir des films à rayons X (13, 15, 17, 19) et des éléments de fixation (23, 25, 27, 29) ayant chacun une zone de fenêtre transparente dont la dimension correspond à la dimension du film à rayons X et qui est entourée par une zone non transparente (31). Chaque élément de fixation est formé avec une "poche" sur le dessous de la zone de fenêtre, la poche ayant une dimension correspondant à la dimension du film à rayons X et est pourvue sur le dessous à l'extérieur de la poche de film à rayons X d'un liant de manière à pouvoir fixer l'élément de fixation sur une feuille de montage au-dessus de sa zone transparente avec un film à rayons X dans la poche de film à rayons X, le film à rayons X (13, 15, 17, 19) étant monté sur la feuille de montage (1) et logé de manière lâche dans la poche de film à rayons X mais retenu entre la feuille de montage et l'élément de fixation (23, 25, 27, 29).
Patent EP-0137818-A1 (EP)
Inventor: SPALLER ALBERT EDWARD
IPC: D01G1/04
Filed: 1984-02-10
Abstract: Appareil et procédé pour couper un toron en longueurs prédéterminées, où une tête de coupe (12) possédant une pluralité de lames de coupe (20) formant une zone de coupe tourne autour d'un axe (A) et un dispositif d'enroulement de toron (14) tourne autour d'un axe (B) coupant l'autre axe. Le dispositif d'enroulement tourne à une vitesse considérablement plus élevée que la tête de coupe si bien que le toron est accueilli et stocké en position de coupe dans la zone de coupe sous la forme d'enroulements à croisements multiples avant la coupe. On applique une pression contre les enroulements et en direction des lames de coupe afin de couper le toron selon les longueurs prédéterminées.
Patent EP-0147446-A1 (EP)
Inventor: STIEFEL WERNER K
IPC: A61K47/00
Filed: 1984-06-11
Abstract: Une composition de crème d'anthraline topique, où l'anthraline présente une stabilité améliorée, comporte environ entre 0,05% et 5% en poids d'anthraline dans une émulsion d'eau et d'hydrocarbure fluide avec un rapport de poids d'au moins environ 5:1, au moins un émulsifiant anionique, au moins un élément anti-oxydant soluble dans l'huile, au moins un élément acide soluble dans l'eau et au moins un agent de chélation bifonctionnel.
Patent EP-0156826-A1 (EP)
Inventor: FORDERER WOLFGANG
IPC: H04B1/46
Filed: 1984-09-11
Abstract: Un premier microphone (1) réagissant essentiellement à la parole et un deuxième microphone (11) réagissant essentiellement au bruit sont reliés chacun à une entrée (7, 8) d'un comparateur (9) par l'intermédiaire d'un amplificateur (3, 13), d'un redresseur (5, 15) et d'un filtre passe-bas (6, 16). Les degrés d'amplification pour les sensibilités données des microphones sont déterminés de telle manière que les tensions d'entrée du comparateur (9) soient égales lorsque le rapport entre la tension de parole et la tension de bruit suffit à l'intelligibilite de la parole. Le comparateur (9) met à l'état une bascule monostable (21) lorsque sa tension d'entrée provenant de la tension de parole dépasse la tension d'entrée provenant du bruit. A ce moment, le canal téléphonique est enclenché et est maintenu à l'état enclenché jusqu'à ce que la bascule monostable (21) retourne à l'état de repos. Lorsque le canal téléphonique est enclenché un signal sonore est délivré à l'écouteur (36) afin d'avertir l'utilisateur que le canal téléphonique est enclenché. Peu avant le retour de la bascule (21) à l'état de repos le signal sonore est interrompu périodiquement pour indiquer que, si le canal téléphonique doit rester enclenché, il faut poursuivre immédiatement la communication respectivement parler plus fort.
Patent EP-0160050-A1 (EP)
Inventor: FORD DOUGLAS LYONS
IPC: C08J5/18
Filed: 1984-10-18
Abstract: On fait réagir des membranes poreuses en polyamide thermoplastique aliphatique avec un halogénure d'acide de basicité supérieure à un, afin de former des radicaux acides dans la membrane. L'halogénure d'acide peut être dérivé d'un acide carboxylique aromatique ou d'un dérivé aromatique d'un chlorosilane. Les membranes poreuses en polyamide aliphatique substitué se prêtent à la préparation de dérivés chimiques de la membrane qui ne peuvent être obtenus aisément par synthèse aqueuse, ou elles permettent d'accroître la densité des dérivés qui peuvent être préparés dans l'eau.
Patent EP-0171588-A1 (EP)
Inventor: VOLKER THEODOR DR
IPC: C08G18/32
Filed: 1985-07-05
Abstract: 1. Chain lengthening or cross-linking agent for polyurethanes and epoxy resins, consisting of 2,6,2',6'-tetraethyl-p,p'-methylene-bis-aniline, 2,6,2'-triethyl-6'-chloro-p,p'-methylene-bis-aniline and 2,2'-dichloro-6,6'-diethyl-p,p'-methylene-bis-aniline.
Patent EP-0179531-A1 (EP)
Inventor: BRAAT JOSEPHUS JOHANNES MARIA
IPC: G02B3/04
Filed: 1985-10-16
Abstract: A single element lens having two aspherical refractive surfaces is described, which lens comprises a lens substrate and two layers of a transparent plastics with an aspherical outer profile. The lens substrate is a sphere and can be manufactured simply and cheaply.
Patent EP-0162534-A1 (EP)
Inventor: BUTSON PETER CHARLTON
IPC: A61B10/00
Filed: 1985-02-20
Abstract: A coil arrangement for use in generating and detecting nuclear magnetic resonance (NMR) in a body, e.g. an NMR imaging apparatus, which comprises a conductor arrangement which can be used both as an RF field generating coil and an orthogonally polarised RF field detecting coil. The arrangement comprises a plurality of non-magnetic electrically conductive paths (34 to 50) extending generally parallel to the axis of a cylindrical volume, and means (51, 53) interconnecting the paths at each of their ends. An input signal applied to diametrically opposite paths (36 and 46) causes currents to flow in loops formed by the paths and interconnections so as to produce a field directed perpendicular to the axis of the volume, and an output for application to a detector is derived from diametrically opposite paths (31 and 41) which are orthogonal to the paths to which the input signal is applied so that zero current is induced in them by the field produced by the input signal.
Patent EP-0192862-A1 (EP)
Inventor: MICHAUD ROGER
IPC: F24D12/02
Filed: 1985-02-22
Abstract: A heat recovery system recovers heat from flue gases from a furnace (10) or the like and a hot water cylinder (50). Flue gases are passed through series of chambers (24, 28, 30) in which coils (42, 44, 48) are located. Water is passed through the coils in a direction opposite to flue gas flow to maximise heat transfer and the heated water is passed to either a heat radiating system or into preheater tank for the hot water supply. The coils for the heat radiation and water heating are in separate circuits (40,46) and the flue gases for the hot water is passed only over the coil (48) used for water heating. Pumps (15, 52) are used for water recirculation in both the heat radiating circuit and the water heating circuit. The system has application to domestic and industrial furnaces which provide gaseous combustion products with recoverable thermal energy and permits the use of a small diameter exhaust vent (23) without adversely affecting the ignition and combustion system of conventional furnaces.