baber/WOPTO huggingface dataset:
Patent EP-0033215-A2 (EP)
Inventor: BUCKLE DEREK RICHARD
IPC: A61P37/08
Filed: 1981-01-21
Abstract: Process for the preparation of compounds of the formula (I):
     and pharmaceutically acceptable salts thereof wherein R 1 , R 2 , R 3  and R 4  which may be the same or different, represent hydrogen, halogen, nitro, lower alkyl or lower alkoxy, where lower means of up to six carbon atoms, or any adjacent two of R 1  to R 4  taken together represent an alkylene group containing from 3 to 5 carbon atoms or a 1,4-buta-1,3-dienylene group, by removing an N-protecting group Q from a compound of formula (II):
Patent EP-0043249-A2 (EP)
Inventor: DAVEY GORDON
IPC: F02G1/045
Filed: 1981-06-25
Abstract: A Stirling cycle machine in which the compressor/ expander (2) is in driving connection with a first electromagnetic unit (13), and in which a second electromagnetic unit (17, 18,19) is connected to the displacer (1) and can be operated as an externally-variable control of the movements of the displacer. In one form of the invention the second unit (17,18,19,35) acts as an electromagnetic damper upon movements which the displacer makes in natural response to those of the compressor. In another form of the invention the second unit positively drives the displacer and the two units are interconnected by means including a phase-shifting device (28) whereby movements of compressor and displacer are kept of equal frequency but variable as to phase difference. Transducers (46,47) sensitive to position, velocity or acceleration may improve control of the movements of compressor and displacer, and a temperature sensor (48) associated with the "cold finger" (8) of the displacer may further improve control of the movements of the latter.
Patent EP-0043697-A2 (EP)
Inventor: LYTTLETON FOSTER ROBERT ALAN
IPC: G09G1/00
Filed: 1981-07-01
Abstract: A data transmission of the videotex type in which coded information can be transmitted from a central information store 10 to a plurality of terminals 14. The coded information includes groups of bits representing characters and groups of bits representing control codes. In the transmission technique used in the system a character attribute can be represented by a display control code which is transmitted in association with a cursor backspace code. By using this technique characters of different attributes can be displayed without a space being required between the characters on the display.
Patent EP-0058819-A2 (EP)
Title: Kombinierte Anschlusseinrichtung für verschiedenartige Ver- und Entsorgungssysteme
Inventor: ZUMTOBEL GMBH CO
IPC: H02G3/04
Filed: 1982-01-15
Abstract: Eine säulenartig ausgebildete kombinierte Anschlußeinrichtung für verschiedenartige Ver- und Entsorgungssysteme soll für Einsatz in Krankenhäuser, Laboratorien, Fertigungsstätten und dergleichen mehr dahingehend wesentlich verbessert werden, daß die Anzahl der Anschlußmöglichkeiten vergrößert wird, die Anbringung von Zusatzgeräten erleichtert und sicherer wird und die Arbeitsweise an der Anschlußeinrichtung erleichtert und für das Personal sicherer wird. Bei alledem soll die säulenförmige Anschlußeinrichtung nur Platzbedarf haben und den allseitigen Zugang zu einem Krankenbett, einem Arbeitstisch oder einem Fertigungsplatz möglichst ungehindert freilassen. Erreicht werden soll dies durch die Ausbildung der Säule mit a) Anschlußträgern (46, 46a, b, c, d) die modulartig mit den verschiedensten Anschlüssen ausgestattet und an die Säule angesetzt sind; b) den Anschlußträgern, eine an der Säule angebrachte sich im wesentlichen horizontal erstreckende Geräteträgerschiene zugeordnet ist; und c) die Säule mindestens eine seitlich angebrachte oder anbringbare Konsole (32, 32a, b, c) aufweist. Die Säule kann sich über die gesamte Raumhöhe erstrecken oder vom Boden her nur einen Teil der Raumhöhe einnehmen, sie kann auch als sich von der Raumdecke bis zu einem Abstand oberhalb des Bodens erstreckende Hängesäule ausgebildet sein. Schließlich kann die Säule auch als fahrbare Einheit auf einem Wagen angebracht sein.
Patent EP-0066173-A2 (EP)
Inventor: RYAN GREGORY JEROME
IPC: G06F17/00
Filed: 1982-05-17
Abstract: A system for storing time-varying kinesiograph waveforms and continuously displaying the stored waveforms on the screen of a cathode-ray tube (CRT). In a recording mode, the waveforms are periodically sampled, digitized, and then stored in a block of random access memory reserved for that waveform. In a display mode, the Y axis of the CRT is driven by a digital-to-analog converter which receives digitized samples from the memory block corresponding to the displayed waveform. The X axis of the CRT is driven by a second digital-to-analog converter, which, in an X-Y mode, also receives digitized samples from a selected block of memory. In a sweep mode, the X axis digital-to-analog converter receives the continuously incrementing memory addresses, which read out digitized samples from the memory block for the displayed waveform. The system may also display an expanded portion of a waveform in the sweep mode by incrementing the memory address from one of several predetermined values. In the X-Y mode, two pairs of kinesiograph waveforms may be displaced with respect to each other on the left and righthand sides of the CRT screen. A multiplexer for the X and Y axes allows a real-time kinesiograph waveform to be superimposed on the same stored waveform to facilitate mandibular movement comparisons. The system may also operate in a sensor positioning mode in which a line connecting the optimum position of the sensors and the current position of the sensors is generated on the screen of the CRT.
Patent EP-0081831-A2 (EP)
Title: Process for purifying elastase
Inventor: KATAOKA TSUNEHIKO
IPC: C12N9/66
Filed: 1982-12-10
Abstract: A process is disclosed for purifying elastase by precipitating elastase from an aqueous, elastasecontaining solution, in which the electroconductivity of said aqueous solution is adjusted to 3 millimhos per centimeter or less and the pH of the solution is adjusted to a value of from 2 to 5. The electroconductivity of said aqueous solution is preferably adjusted to 3 millimhos per centimeter or less by means of ultrafiltration.
Patent EP-0067468-A2 (EP)
Inventor: HAYNES GEORGE RUFUS
IPC: C08G81/02
Filed: 1982-05-25
Abstract: Lithium metal-terminated polymers of one or more alkadienes, or of one or more alkadienes and one or more monoalkenyl arenes are coupled by reaction with a coupling agent of the general formula:where R, is an alkyl group of 1 to 4 carbon atoms and R<sub>2</sub> is an alkyl group of 2 to 10 carbon atoms.
Patent EP-0056767-A2 (EP)
Title: Procédé de synthèse d'oxydes et de sulfures de phosphines tertiaires et nouveaux oxydes et sulfures de phosphines tertiaires
Inventor: BERGERET WILFRID HENRI
IPC: C07F9/46
Filed: 1982-01-18
Abstract: L'invention concerne les procédés de synthèse des oxydes et des sulfures de phosphines tertiaires. Le procédé selon l'invention consiste à faire réagir dans une première étape un oxyde ou un sulfure de phosphine secondaire sur un amidure alcalin éventuellement exalté et dans une seconde étape le mélange obtenu lors de la première étape sur un halogénure organique comportant au moins un radical halogéno phényle ou un groupe halogéno méthyle. Les oxydes et les sulfures de phosphines tertiaires sont des agents complexants d'une grande stabilité.
Patent EP-0083550-A2 (EP)
Inventor: WEIBEL-STAUB CHRISTINA
IPC: E06B9/11
Filed: 1982-10-25
Abstract: The unit has a box (1) which is U-shaped in plan view and constructed as a hollow profile having a thermal insulation packing. This box contains a cylinder (12), on which the roller shutter or blind member (2) is wound and guide rails (3) for said member being mounted on its arms (13b, 13c). Fixed on the roller shutter or blind member are tensioning bands (6) which are wound onto a cylinder (4) running along the upper margin of the box web and thus serve for pulling up or lowering the roller shutter or blind member. Located on either side of the cylinder (12) on which the roller shutter member is wound are tensioning springs (15) which effect the rolling up of the roller shutter member. This results in a cost saving both in manufacture and installation. <IMAGE>
Patent EP-0056794-A2 (EP)
Inventor: STRANZINGER HERMANN
IPC: F23J15/04
Filed: 1982-01-11
Abstract: 1. Apparatus for utilizing the heat of the exhaust gas of a furnace, for instance, of an oil-fired heating system, comprising a container, which is provided with a flue gas inlet and a flue gas outlet and holds a liquid bath for the flue gases, wherein the liquid of the liquid bath which has been heated by the flue gases passed through the liquid is adapted to be used as a heat source for a heat exchanger for heating a fluid to be supplied to a consumer, characterized in that the container comprises at least one jacketed container (2), which serves as a heat exchanger and the jacket (3) of which is adapted to be directly supplied through corresponding conduits with the fluid to be supplied to a consumer, such as water for consumption or cold air.
Patent EP-0087776-A2 (EP)
Inventor: PHILLIPS JAMES E
IPC: G01R31/26
Filed: 1983-02-25
Abstract: Thin film photovoltaic cells having a pair of semiconductor layers between opaque and a transparent electrical contacts are manufactured in a method which includes the step of scanning one of the semiconductor layers to determine the location of any possible shorting defect. Upon the detection of such defect, the defect is eliminated to increase the durability and yield of the photovoltaic device.
Patent EP-0094009-A2 (EP)
Inventor: CARINI PIETRO T
IPC: G21F9/16
Filed: 1983-05-03
Abstract: This invention is directed to a process of encapsulating aqueous liquid wastes in liquid thermosettable resins of the group consisting of vinyl ester resins, unsaturated polyester resins, and mixtures thereof, wherein the waste is emulsified in the resin. The invention is characterized by incorporating in the waste-resin emulsion a water-soluble salt of carboxymethyl cellulose in an amount sufficient to increase the amount of waste emulsified in the resins.
Patent EP-0099593-A2 (EP)
Inventor: COLAMUSSI ARTURO
IPC: B65B35/44
Filed: 1983-04-19
Abstract: This invention relates to a machine for arranging product units, for example rigid or deformable packages, comprising, in combination: a feed unit for the packages, and a unit for arranging these latter and conveying them to a unit for depositing the so arranged packages on to an underlying discharge unit.
Patent EP-0091784-A2 (EP)
Inventor: TERMAN DAVID STEPHEN
IPC: A61K47/48
Filed: 1983-04-06
Abstract: Disclosed are compositions for the treatment of cancer, such as lymphomas and solid tumors, methods of producing these compositions, and methods and regimens in using these compositions in the treatment of hosts having cancer. The compositions are (1) tumor immune preparations which can be prepared by acidification or alkalinization of an enriched immunoglobulin effluent from forced flow electrophoresis of plasma from a normal or a tumor bearing host, (2) tumor immune globulin which can be prepared by acidifying a Cohn gamma globulin fraction from a normal or a tumor bearing host, (3) protein A-IgG preparations which can be prepared by perfusion of plasma over protein A from staphylococcus aureus Cowans I and precipitating the complex or by incubating protein A and purified IgG or IgG in plasma, (4) tumor immune plasma preparations which may be prepared by acidification of plasma from normal or tumor bearing hosts, and (5) zymosan activated plasma which can be prepared by incubating plasma with zymosan and then removing the zymosan. Infusing of the compositions alone or in combination with each other and with various chemotherapeutic agents has resulted in tumoricidal reactions, objective anti-tumor effects, and sustained tumor regressions.
Patent EP-0098043-A2 (EP)
Inventor: SCHLINGER WARREN GLEASON
IPC: F23D1/00
Filed: 1983-05-18
Abstract: A high turndown de-slagging burner is provided for simultaneously introducing one or two mixed pairs of reactant feedstreams into a free-flow non-catalytic partial oxidation gas generator for the production of synthesis gas, fuel gas, or reducing gas by way of the central and/or annular sections of the burner, respectively. Each pair of feedstreams comprises a stream of free-oxygen containing gas with or without a temperature moderator and a pumpable liquid slurry stream of solid carbonaceous fuel, such as a coal-water slurry. Other hydrocarbonaceous fuels may be employed. The burner comprises four coaxial conduits (4,5,6,7) that are radially spaced to provide coaxial concentric annular passages (51,53,56,59). All of the conduits and annular passages are closed at the upstream ends and open at the downstream ends. Each pair of feedstreams is separately mixed together in a central or annular pre-mix chamber (67,71) located upstream from the face (2) of the burner. A water-cooled flat face-plate (8) is provided with separate passages for discharging air or soot-blowing or de-slagging media at the face of the burner.
Patent EP-0095886-A2 (EP)
Inventor: STRAND DAVID
IPC: G11B7/24
Filed: 1983-05-24
Abstract: There is disclosed a new and improved method for making a stamping master for video disk replication wherein a film (18) of material which is reversibly convertible between two stable states, one having a high electrical conductivity and the other having a low electrical conductivity, is deposited on a substrate (20) while in one of the states. The material (18) is then imaged with information in coded form by converting selected areas (52) of the film (18) to the other state in a predetermined pattern corresponding to the coded information. The conversion can be accomplished by light, electromagnetic energy or heat. 
     At this stage, an intermediate subassembly (56), composed of the imaged film (18) on the substrate (20), is formed which can be read for accuracy by detecting the state of the selectively converted areas (52) with respect to the rest of the film (18). Corrections can be made by converting the state of selected areas (52) of the film (18) as required. 
     A metal (58), such as nickel, is then electroplated onto the areas of the film (18) which are in the high conductivity state. The plating is continued until the nickel spans the areas (52) of the film on which it did not directly plate. In this way a continuous backing layer which is integral with the plated nickel is formed. 
     The nickel is then separated from the imaged material to provide a first stamping master (60) which is used to form a second stamping master (62) of opposite polarity to the first, preferably by a similar plating onto the first master. The second stamping master (62) is used directly for video disk replication.
Patent EP-0107580-A2 (EP)
Title: Dispositif pour la détection et la quantification d'agglutinats
Inventor: BENAJAM ALAIN CHARLES ALBERT
IPC: G01N21/25
Filed: 1983-10-13
Abstract: Selon l'invention, les réactions s'effectuent dans des alvéoles d'un disque transparent 12 et l'axe du disque 12 peut se déplacer orthogonalement à un dispositif d'observation 36.
Patent EP-0090783-A2 (EP)
Inventor: ALNENG CARL-GORAN
IPC: E05C17/00
Filed: 1983-03-16
Abstract: A structure (1) has drawers (2) easily glidably mounted by means of rollers (12, 13, 14) and sloping inwardly-downwardly in the structure such that when they are released in a pulled-out position they glide under the action of gravity into their pushed-in or closed position. Each drawer is provided with a shaft (4) in the direction of movement of the drawer, said shaft being rotatably mounted and provided with a hand lever (7) and a radially projecting stop (8), the latter going into fric- tional engagement with the bottom (9) of a drawer (2) immediately above, when the lever (7) is swung upwards, for retaining the drawer in a pulled-out position, until the lever (7) is swung down for releasing the frictional engagement, whereafter the easily giidabie drawer glides into the structure under the action of gravity.
Patent EP-0125378-A2 (EP)
Inventor: WOESTE JOSEF
IPC: D06B11/00
Filed: 1984-01-26
Abstract: Zum Anzeichnen von gasdurchlässigen Stoff- und anderen Warenbahnen, insbesondere zum automatischen Anzeichnen in einer Anzeichnungsstation wird vorgeschlagen, daß die Stoffbahn in der Anzeichnungsstation mit einer das anzuzeichnende Muster in Form von Durchbrüchen als Schablone enthaltenden Folie zur Anlage gebracht wird, und daß durch die Durchbrüche und die anliegende Stoffbahn hindurch ein Farbnebel gesogen wird, wobei dieser Farbnebei ein Aerosol ist, welches durch Zerstäubung einer Farbstoff in Lösung enthaltenden Flüssigkeit erzeugt wird. Mit Vorteil wird hierfür ein fluoreszierender Farbstoff verwendet. Eine entsprechende Vorrichtung umfaßt unterhalb der Stoffbahn eine mit Düsen zur Erzeugung des Farbnebels ausgestattete Nebelkammer, auf deren gasdurchlässiger Oberseite die Folie angeordnet ist, sowie oberhalb der Stoffbahn eine Vakuumkammer mit gasdurchlässiger Unterseite in Form eines Rostes, sowie ein daran befestigtes elastisches, gasdurchlässiges Druckpolster zum Gegenhalten der Stoffbahn auf der Folie, sowie Mittel zur Vakuumerzeugung und eine das Zusammenspiel der Funktionen steuernde Steuerungs-Einheit.
Patent EP-0132520-A2 (EP)
Inventor: IANNI JOHN PAUL JR
IPC: H01L23/544
Filed: 1984-05-03
Abstract: In semiconductor device production, each chip (12) on a wafer (10) is, after testing, identified with identification data (C 1 , C 2 ..Ci) that is both human and machine readable. The chip identification is then used in sorting, storing, testing, assembling and failure analysis. The identification usage at these process steps eliminates chip part number mix-up and placement. It provides data used for quality control.
Patent EP-0132638-A2 (EP)
Inventor: ECKARDT DIETRICH DR-ING
IPC: F04D29/68
Filed: 1984-07-04
Abstract: An axial blade wheel of a gas or steam-driven turbine comprising blades having substantially laminar boundary layer flow up to a point of maximum velocity on the upper surface of the blade, the upper surface of the blade being provided in a region downstream of the point of maximum velocity where the fluid flow velocity decreases with a spoiler edge of saw tooth profile which extends substantially over the entire blade length.
Patent EP-0140000-A2 (EP)
Inventor: GOOLSBY TERRY L
IPC: C10G17/02
Filed: 1984-08-25
Abstract: The invention is concerned with upgrading crude oil by zeolite catalytic cracking and particularly the residual portion of atmospheric distillation or that portion of crude oil boiling above about a middle distillate fraction after treatment by the combination of vacuum distillation, demetallizing and decarbonizing a vacuum resid portion with concentrated acid thereby concentrating metal contaminants in an asphalt product thereof separated from a liquid product more suitable for catalytic upgrading with vacuum gas oil.
Patent EP-0140321-A2 (EP)
Inventor: LOCKHOFF OSWALD DR
IPC: C07H13/06
Filed: 1984-10-22
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Verbindungen der allgemeinen Formel I <IMAGE> als Wachstumsförderer in der Tierernährung sowie Tiernahrung, Prämixe und andere Mittel, die Verbindungen der Formel I enthalten.
Patent EP-0140333-A2 (EP)
Title: Sound reproducing system
Inventor: WALKER MICHAEL
IPC: H03G3/32
Filed: 1984-10-24
Abstract: In accordance with the invention a loudspeaker used for sound reproduction is also used for determining the ambient noise. For this purpose, the actual voltage is compared with the desired voltage at the loudspeaker. The difference is dependent upon the sound phenomena at the location of the loudspeaker producing, as a result, microphony voltages in the loudspeaker. With a sound reproducing system in accordance with the invention, the volume and dynamics of the sound reproduction can be automatically matched to the ambient noise level. A typical application would be in a motor vehicle. <IMAGE>
Patent EP-0141389-A2 (EP)
Inventor: SCHUPP HANS DR
IPC: G03F7/26
Filed: 1984-10-26
Abstract: Bei der Herstellung von bildmäßig strukturierten Resistschichten beispielsweise für die Anwendung zur Herstellung von gedruckten Schaltungen, elektronischen Bauelementen, Lötstoppmasken etc., durch Aufbringen einer positiv arbeitenden, durch Bestrahlung mit aktinischem Licht löslich machbaren Resistschicht (R) auf ein Substrat, bildmäßiges Belichten der Resistschicht (R) mit aktinischem Licht und Entfernen der belichteten Schichtanteile durch Auswaschen mit einem Entwicklerlösungsmittel, wird - insbesondere in Form eines Trockenfilmresistes - eine lichtempfindliche Resistschicht (R) eingesetzt, die aus mindestens zwei Lagen (L) gebildet wird, die eine unterschiedliche Grundlöslichkeit besitzen, wobei zumindest die obere Lage (OL) lichtempfindlich ist und die untere Lage (UL) eine höhere Grundlöslichkeit in dem Entwicklerlösungsmittel besitzt als die obere Lage (OL).
Patent EP-0119805-A2 (EP)
Inventor: FUJII TOSHIFUMI C O MITSUBISHI
IPC: G11B15/48
Filed: 1984-03-09
Abstract: A tape stop position detecting apparatus for a magnetic video reproducing apparatus in which four kinds of pilot sinals (f 1  to f 4 ) recorded in a magnetic tape together with a video signal are reproduced from the magnetic tape comprises a comparing circuit (301), a region signal generating circuit (401) and a position signal generating circuit (402). The comparing circuit (301) compares the amounts of two signals (f 1  and f 3 ) to generate a comparison output (S9). The region signal generating circuit (401) operates in response to the comparison output (S9) to generate signals (01 and 02) indicating in which region the stop position of the magnetic tape is located. The position signal generating circuit (402) operates in response to the comparison output (S9) and a head selecting signal (HSW) to generate a signal (03) indicating the stop position of the magnetic tape. By the above described signals (01 to 03), the stop position of the magnetic tape can be detected.
Patent EP-0137681-A2 (EP)
Inventor: HELLEKANT OTTO EMANUEL
IPC: B04B9/14
Filed: 1984-08-23
Abstract: An arrangement allowing dynamic rotational baiancwg of a centrifuge rotor comprises a stationary flange (5) and an axially movable slide (8) forming an annular channel (11) which extends concentrically around the rotational axis of the rotor and in which there are located three independently movable balancing balls (12). The slide is normally pressed by springs (9) to engage the balls and fix their positions, and can be moved by supplying fluid to the channel to release the balls to allow them to move in the channel to balance the rotor.
Patent EP-0148092-A2 (EP)
Title: Installation de fabrication à plusieurs postes fixes de travail et à dispositif de manutention
Inventor: VERE BERNARD
IPC: B23Q41/00
Filed: 1984-12-28
Abstract: l'installation comporte des postes de travail disposés le long d'au moins une travée de manutention. Elle comporte de plus un dispositif de manutention ayant, d'une part, un transporteur aérien (20) mobile le long de la travée de manutention (16, 18) muni de moyens permettant de saisir, de transporter et de déposer un lot d'un nombre déterminé d'objets, d'autre part, au droit de chaque poste de travail, un dispositif de stockage intermédiaire et de reprise (28) ayant un poste amont de dépose par le transporteur, un poste aval de reprise par le transporteur et un convoyeur capable de saisir en bloc le lot d'objets au poste amont, de présenter les objets un à un au poste de travail et de les poser en bloc au poste aval, de façon à découpler complètement le fonctionnement du transporteur de chaque poste de travail.