baber/WOPTO huggingface dataset:
Patent EP-0106144-A2 (EP)
Inventor: RADOVIC PAUL
IPC: E04B1/94
Filed: 1983-09-10
Abstract: Fire protection material comprises a flat supporting material with a large number of through-openings and a coating of a fire protection agent, which forms an insulating layer when subjected to excessive heat. The through-openings are closed in the event of a fire by the insulating layer as it foams up. The supporting material comprises inorganic, non-metallic, heat-stable material at least 3 mm thick, which has through-openings of 2 mm 2  to 100 mm 2 , and which constitute 2 to 30% of the total surface area of the supporting material. The supporting material preferably has a relatively low density. The invention also relates to a process for protecting objects against the effects of fire by enveloping the objects completely or partly with the fire protection material, to a construction for fire protection obtained according to this process, as well as to the use of fire protection materials for protecting objects against the action of fire.
Patent EP-0095367-A2 (EP)
Inventor: HOLDEN SCOTT CARLETON
IPC: C23C14/00
Filed: 1983-05-23
Abstract: Articles for irradiation are introduced from atmospheric pressure through a vacuum lock 62. 64 to a high vacuum environment for processing. The maintenance of low operating pressure while water vapor is released from the surfaces of the lock and the article is principally achieved by a separate pumping device operating in the high vacuum enclosure, which device preferably takes the form of a large cryo-panel 68. The cryo-panel 68 can be electrically isolated from ground to provide a charge collection surface within a Faraday cage for ion implantation processing of the article.
Patent EP-0098148-A2 (EP)
Inventor: MATOLCSY GEZA A
IPC: D21F9/02
Filed: 1983-06-28
Abstract: A process and apparatus for the manufacture of high bulk paper, or a high bulk layer of a multi-layered paper, which uses a mixture of fibres in a paper-making bond forming state and substantially dry fibres. The dry fibres may be mixed with the conventional slurry of bond forming fibres shortly before the headbox. The web may be dried primarily by pressing, with the dry fibres remaining incompletely wetted throughout the process and ensuring a bulky product; through-air driers need not be used. The invention also covers the novel product of this process.
Patent EP-0104939-A2 (EP)
Inventor: KELLY EAMONN WILLIAM JOSEPH
IPC: E05B65/48
Filed: 1983-09-27
Abstract: Locking devices for a variety of security purposes utilise a commercially available padlock of rectangular configuration having a sliding bolt (73) which bridges a recess in one side of the padlock. A housing for this type of padlock is formed on or secured to a hasp (61) or other component which is to be locked to a staple (62). The housing has two wall portions (3, 64) and a foot portion (4) corresponding to the two main flat faces and the recessed side face of the padlock, and the padlock is a sliding fit in the housing. There is a slot (72) for entry of the staple (62) into the recess in the padlock. A guard plate (6) partly closes one end of the housing, in line with the bolt (73).Locking devices are described for locking shutters and doors, particularly on commercial vehicles, and for locking security posts for blocking driveways or roadways.In a twisting-rod housing mechanism for commercial vehicle doors, the padlock housing (1) is secured vertically to a twistable rod and the staple (226) is mounted so that it is horizontally slidable into and out of the slot in the housing.
Patent EP-0107504-A2 (EP)
Inventor: EICHLER JACK HAROLD
IPC: B01D21/18
Filed: 1983-10-25
Abstract: The invention relates to sedimentation apparatus including a motorized lifting mechanism for the rake arms (26, 27) of a sedimentation tank which comprise spaced vertical pairs of pivot links arms (31, 32, 33, 34) interconnecting the rake arm frame to a main contre rake arm drive cage (19) and wherein the rake arm frame (19) is in turn interconnected to a motorized jack lifting screw (39) by means of a cable (43) to raise the arm (26, 27) upon the pivoting of the pivot arms (31, 32, 33, 34).
Patent EP-0110815-A2 (EP)
Inventor: GENSCHOW HENNING PROF DR-ING
IPC: B23Q3/155
Filed: 1983-11-11
Abstract: Die Erfindung bezieht sich auf eine flexible Fertigungszelle mit mindestens zwei Werkzeugmaschinen (1, 2) und einer in rechtwinkligen Koordinaten bewegbaren Transporteinrichtung (9) mit Aufnahmen für die von Trägern (8) gehaltenen Werkstücke und für die Werkzeuge (6). Die Erfindung besteht darin, dass die Transporteinrichtung (9) numerisch gesteuert ist, dass die Werkzeuge (6) zwischen einer Werkzeugablage (29) und den Werkzeugmaschinen (1, 2) einzeln transportierbar sind und dass werkzeugmaschinenintegrierte Werkzeugmagazine (5) vorgesehen sind, die auch während der Arbeitszeit der Werkzeugmaschinen (1, 2) für den Werkzeugaustausch zugänglich sind. Auf diese Weise ist eine schnelle, taktfreie und wahlfreie Arbeitsweise möglich.
Patent EP-0116939-A2 (EP)
Inventor: SHINOHARA YOSHITSUGU
IPC: G06K17/00
Filed: 1984-02-14
Abstract: Card information selecting system capable of accessing a card provided with a plurality of information channels corresponding to different transactions includes reading means for reading information recorded on the card, selecting means for designating at least one of the information channels, writing means for recording information on the card, and processing means associated with the selecting means for reading information or recording the predetermined information on the selected channel.
Patent EP-0129097-A2 (EP)
Inventor: GASSMAN MAX PAUL
IPC: F04B1/06
Filed: 1984-05-24
Abstract: A stroke control valve (20) is used for controlling the communication of fluid to the stroke control chamber (32) of a main radial piston pump (12) which is supplied by a charge pump (14). The output of both pumps is connected to separate inlets (26, 28) of the valve which also has an outlet (30) to the chamber (32). 
<??>At high output pressure of the main pump (12) the valve (10) moves to connect this output to the outlet (30) for destroking whilst at the same time blocking the inlet (26) from the charge pump (14) by a check valve (44,46). At low pressure the valve (10) moves back and the charge pump outlet is connected to the chamber (32).
Patent EP-0128438-A2 (EP)
Inventor: STIGLER ANTON
IPC: B30B11/00
Filed: 1984-05-26
Abstract: Ein Verfahren zum Herstellen eines Hohl- oder Vollprofies (21) aus trockenem Pulvermaterial (27) erfolgt mittels einer flexiblen Form (7), durch die ein Formhohlraum (25) manschettenförmig umschlossen wird. Die flexible Form (7) ist auf ihrer ganzen Länge radial von allen Seiten unter Außendruck setzbar, um das im Inneren der Form (7) befindliche und einfüllbare Pulvermaterial (27) radial zu verdichten. Um endlose Voll- bzw. Hohlprofile aus trockenem Pulvermaterial herstellen zu können, ist vorgesehen, daß die Herstellung des Profiles (21) abschnittsweise erfolgt und dazu der an seinem einen Ende stetig bis auf Profildurchmesser zulaufende und hier durch den vorgepreßten Profilabschnitt (21) und an seinem anderen Ende durch die aufeinander zu konvergierenden Innenflächen (8) der mit einer oberen Zuführöffnung (17) versehenen flexiblen Form (7) begrenzte Formhohlraum (25) mit einer bemessenen Menge an Pulvermaterial (27) gleichmäßig gefüllt wird. Der Verpreßvorgang erfolgt dabei derart, daß wegen der genannten Konvergenz der elastischen Form (7) das verjüngt ausgeformte Profilende (23) eines vorgepreßten Profilabschnittes (21) durch das radial verdichtete Pulvermaterial (27) überdeckt und dadurch mit diesem verbunden wird. Im nächsten Schritt wird der so gepreßte Profilabschnitt (21) um einen Schritt weiter nach außen verschoben.
Patent EP-0135078-A2 (EP)
Inventor: JANZ HELMUT DIPL-ING
IPC: F27B7/08
Filed: 1984-07-30
Abstract: Die vorliegende Erfindung betrifft einen Drehrohrofen für die Durchführung von Gas-Feststoff-Reaktionen, bestehend aus einem indirekt beheizten, rotierenden und mit Auf- und Abgabevorrichtungen für Feststoffe und Gasein- und ableitungen versehenen Reaktionsrohr mit inneren Einbauten.
Patent EP-0151790-A2 (EP)
Inventor: QUAMME JANE ELIZABETH
IPC: B01D21/01
Filed: 1984-12-22
Abstract: An aqueous flocculant solution containing a tannin based polymer compound is produced which is stable and has a shelf life of at least 3-6 months before gelling. The solution is made by reacting at a temperature of from about 150°-200°F a tannin, an amino compound, and an aldehyde under slightly acidic conditions where the pH is less than 7 and where the molar ratio of the primary amine from the amino compound to the tannin repeating unit is from about 1.5:1 to 3.0:1. The intermediate viscosity of the reaction mixture is monitored until the reaction mixture has an intermediate viscosity within the range of the system key intermediate viscosity range. This system key intermediate viscosity range is previously determined for each reactant system to be employed. tt is a narrow intermediate viscosity range that is experimentally determined which permits the resulting product to have a long shelf life. The narrow system key intermediate viscosity range will generally be within the range of from about 2-100 cps when measured at 180°F on a Brookfield LVT viscometer. When this viscosity is reached, the reaction is terminated and the solids content of the liquid is adjusted to about 20 to 60% by weight and the pH is adjusted to a value of less than 3.0.
Patent EP-0123365-A2 (EP)
Inventor: GINER BLAZQUEZ ANTONIO
IPC: F16F9/46
Filed: 1984-04-25
Abstract: Shock absorber comprising a lower body 19 formed by an upper portion 20 and a lower portion 22. The upper portion 20 houses the coils of a solenoid 25 and by means of its upper part 28 holds an upper dislike body 30 which is fitted to the cylinder 1. 
     The upper disc-like body 30 has holes 34 and 35 passing through it, which connect the lower chamber 17 of the cylinder 1 with annular chamber 2, and cooperate with respective spring-loaded closure elements 36 and 40 to adjust the resistances in the recovery and hard compression modes. 
     Holes 42 through the lower body 19 connect the internal chamber 23 with the annular storage chamber 2 and constitute the ducts for generating the soft resistance. The lower orifices of the holes 42 are disposed within an annular rib 43 which forms a valve seat for a closure plate 44. The upper orifices lead into the chamber 23 between two annular ribs 48 which form the valve seat for a closure plate 49 which is displaceable by the solenoid 25.
Patent EP-0133591-A2 (EP)
Inventor: KIEFFER EDUARD PHILIP
IPC: C07C1/00
Filed: 1984-07-31
Abstract: C 2 -C 4  paraffins are converted into aromatic gasoline over a catalyst composition comprising gallium supported on a carrier and a crystalline metal silicate with a special crystal structure, which composition has been subjected once or several times to a two-stage treatment comprising reduction at a temperature of 400-650°C and oxidation at a temperature of 350-700°C.
Patent EP-0139516-A2 (EP)
Inventor: ROBINSON GORDON D
IPC: G01R31/3183
Filed: 1984-10-12
Abstract: 0 In a system for generating tests for digital circuits, a fault simulator (16) simulates a fault-free version of the circuit and all expected faulty versions of it concurrently, basing its operation on information contained in a data base (12) that contains information about the structure and possible defects of the circuits to be tested. A waveform system (14) carries high-level information regarding the general structure of the test waveform that ultimately is to be derived, such as clock signals, timing constraints, and other restrictions that the designer of the circuit under test has placed on the signals to be applied to it. At each point in this outline waveform at which the system needs to insert input signals, a test generator (18) is called by the waveform system (14) to derive a test vector based on information concerning the layout of the circuit, its possible defects, and its current state, the current state having been communicated to the data base (12) by the fault simulator (16), which determines the states that result from application of a waveform received from the waveform system (14). Even for non-scan-type circuits under test, the test generator derives only one test vector at a time, without searching through sequences of test vectors to find which sequences of test vectors might cause propagation of faults to the output ports of the circuit under test. It nonetheless efficiently derives test waveforms because it chooses among the fault effects of all faulty versions of the circuit concurrently for those effects that are likely candidates for propagation.
Patent EP-0128839-A2 (EP)
Inventor: JOUQUEY ALAIN
IPC: C07B59/00
Filed: 1984-06-13
Abstract: Novel radioactive steroids labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms useful for revealing receptors of glucocorticoids and in determining the number of fixation sites of glucocorticoids and novel intermediates.
Patent EP-0149956-A2 (EP)
Inventor: SANDSTROM PAUL HARRY
IPC: C08L93/04
Filed: 1984-12-20
Abstract: There is disclosed the use of esters especially methyl esters of rosin acids as total or partial replacements for oil in rubber formulations. Vulcanizate properties, low temperature performance, and processibility are comparable when using either the rosin ester or an aromatic oil, however, the rosin ester extended rubber demonstrates improved abrasion resistance and flex resistance.
Patent EP-0145691-A2 (EP)
Inventor: WU WAN CHU
IPC: C08L55/00
Filed: 1984-11-20
Abstract: An intermediate for use in a polyblend consisting essentially of a copolymer of monoalkenyl aromatic monomer such as styrene and an ethylenically unsaturated nitrile monomer such as acrylonitrile surface grafted onto rubber which is dispersed in a matrix copolymer of the graft copolymer monomers, the dispersed phase being monomodal in particle size distribution and the weight percent of surface-grafted nitrile monomer being less by at least 2% than the weight percent nitrile in the matrix. This intermediate with mismatched nitrile monomer can be blended with another rubber graft copolymer of different particle size dispersed in ungrafted matrix which contains matched nitrile monomer in the surface graft and matrix to provide a polyblend having properties at least equivalent to those obtained by blending two rubber graft copolymers of different particle size dispersed in a matrix which each contain matched nitrile monomer levels in the surface graft and matrix. The mismatched intermediate is prepared by continuous mass polymerization.
Patent EP-0157247-A2 (EP)
Inventor: FORSTER MARTIN
IPC: G01N27/12
Filed: 1985-03-14
Abstract: Reducing gases in a gas mixture to be tested, in particular in air, can be detected with increased sensitivity and precision by means of a gas detector (100) in which a gas sensor (11) is mounted in a measuring chamber (7) and the gas to be tested is periodically replaced by a pure reference gas from a reference chamber (5). The output signal of the gas detector (100), which is based on the variable electrical conductivity of the gas sensor (11) is measured during a multiplicity of gas replacement periods (27). Said output signal is made up of a direct-voltage signal and an alternating-voltage signal having the frequency of the gas replacement period. Using characteristics of the gas sensor (11), the presence of a particular reducing gas, preferably is exact concentration, can be determined in the presence of other reducing gases from the amplitude (66) of the alternating-voltage signal and the direct-voltage signal (65). <IMAGE>
Patent EP-0165389-A2 (EP)
Inventor: NIEWOEHNER BRUNO
IPC: A01D33/04
Filed: 1985-04-01
Abstract: In a potato harvester with a pick-up blade, an adjoining sifter chain (4) conveying back to a foliage belt, a cleaning belt (7) which extends transverse to the direction of travel and to the sifter chain (4), above which cleaning belt there extends a stripper (11), and in addition with a sorting belt (8) conveying the potatoes forwards in the direction of travel, a stripper (11), of which more than one may be provided, is arranged in such a way that it throws the potatoes backwards onto the sorting belt (8). The sorting belt (8) lies with the corresponding pick-up end lower than the cleaning belt (7). Such an arrangement utilises the pre-separation effect of the foliage belt (6) and enhances it to produce a particularly clean separation. <IMAGE>
Patent EP-0158253-A2 (EP)
Title: Bandgewebe sowie Verfahren und Vorrichtung zur Herstellung eines Bandgewebes
Inventor: KLOES HEINRICH
IPC: D03D1/00
Filed: 1985-04-01
Abstract: Es wird Bandgewebe, ein Verfahren und eine Vorrichtung zur Herstellung eines Bandgewebes beschrieben, bei dem zur Verhinderung des Aufziehens ein als Fangfaden ausgebildeter Hilfsfaden abwechselnd mit mindestens zwei weiteren kettfadenartig geführten Hilfsfäden zusammen durch die Schußfadenschlaufen gezogen ist.
Patent EP-0163984-A2 (EP)
Inventor: POSANSKI ULRICH DR
IPC: A61K31/535
Filed: 1985-05-11
Abstract: Dihydropyridine combination products in solid form with improved bioavailability contain sparingly soluble dihydropyridines and  beta -blockers and are used as pharmaceuticals, especially as agents for coronary and blood pressure disorders.
Patent EP-0167786-A2 (EP)
Inventor: FLECK ALFONS
IPC: A01B33/02
Filed: 1985-05-31
Abstract: In a soil-tilling implement (1) with two or more support shafts (21) which are held in a movable support frame (11), can be driven in each case about a horizontal axis, and on which soil-tilling tools (22) are arranged, the support shafts (21) are suspended swinging in the support frame (11) in such a way that they can be pivoted independently of one another counter to the direction of travel (arrow 3) of the soil-tilling implement. By virtue of this design, it is not only possible to adjust the vertical position of the soil-tilling tools (22) easily and in a short time, for example for changing the cutting height to the respective conditions, but it is also possible, in particular, for the support shafts (21) of a soil-tilling implement (1) to be adjusted independently of one another automatically to changing operating conditions, so that blockages and resulting breakdowns are virtually ruled out.
Patent EP-0179320-A2 (EP)
Inventor: SNITZER ELIAS
IPC: H01S3/08
Filed: 1985-10-02
Abstract: 57 A super-radiant light source having an output with a low temporal coherence well suited, for example, to optical inertial sensor applications, includes a single mode optical waveguide such as an optical fiber having its core doped with an active laser material, such as neodymium. Pump light is coupled into the optical fiber at an intensity sufficient to produce a significant amplification of the spontaneous emission. The reflectivity at the exit end of the fiber is low enough so that even with a high gain for the light in one traverse through the fiber, the fiber is operated well below threshold for laser oscillation. The resulting emission is of high intensity, but has a low temporal coherence. In one form, the pump light is coupled into one end of the fiber and a dichroic filter is interposed in the light path between the pump light and the optical fiber to pass pump light into the core and reflect the spontaneous emission of the active material back into the core and toward the output.
Patent EP-0154499-A2 (EP)
Inventor: GROSS ROBERT L
IPC: G01N33/50
Filed: 1985-02-26
Abstract: A novel method for the diagnosis of Acquired Immune Deficiency Syndrome (A.I.D.S.) is disclosed, involving the use of immunocytoadherence (rosette inhibition) techniques. The method is based on the discovery that the lymphocytes of A.I.D.S. patients are unusually resistant to antithymocyte serum, and that the plasma of A.I.D.S. patients is capable of conferring this resistance to normal lymphocytes. Accordingly, the diagnostic method involves performing rosette inhibition tests on the patient's lymphocytes or on lymphocytes from a healthy donor after treatment with the patient's plasma. Any observable lessening of inhibition in comparison with a control is related to the presence of A.I.D.S.
Patent EP-0157523-A2 (EP)
Inventor: BUZAK THOMAS S
IPC: G02F1/133
Filed: 1985-03-15
Abstract: @ An enchanced luminance field sequential color image display system having an image source for providing a sequence of monochrome images. The monochromatic light images are formed of first, second and third different spectral colors. A liquid crystal switching system having crossed color selective polarizers is used to transmit the second and third colors with a first direction of polarization and to transmit the first and third colors with an orthogonal direction of polarization. A liquid crystal retarder is used to rotate the direction of polarization of light incident from the crossed polarizers by ninety degrees when the retarder is in its OFF state and to transmit the light substantially unchanged when the retarder is in its ON state. The light is then coupled to an analyzing system which in one embodiment is a neutral polarizer that transmits either the second and third colors or the first and third colors, depending on the state of the liquid crystal retarder. In a second embodiment, the analyzing system is one or more color selective (pleochroic) polarizers that transmits both polarizations of the third color, while transmitting only one polarization of the first color or one polarization of the second color depending on the state of the retarder. By transmitting two of the three spectral colors in each of both directions of polarization through the retarder, a significant increase in display luminance is obtained.
Patent EP-0174073-A2 (EP)
Inventor: NAKAMURA MASARU C O PATENT DIV
IPC: H01L27/144
Filed: 1985-07-11
Abstract: (57) An integrated optical and electric circuit device in which a semiconductor light emitting device (3) is formed in a semiconductor integrated circuit substrate (1) on which circuit units (2) like logic circuits are integrated. The semiconductor light emitting device is activated by a common electric signal such as a clock signal to emit a common light signal. This common light signal transmits through the semiconductor substrate and reaches each circuit unit. A semiconductor light detecting device formed in the semiconductor integrated circuit substrate is coupled to each circuit unit. The semiconductor light detecting is responsive to the common light signal to bring the corresponding circuit unit into a common signal receiving state. With this arrangement, a metal interconnection for the common singal which is to be simultaneously distributed to the circuit units becomes unnecessary.
Patent EP-0174186-A2 (EP)
Inventor: MACDONALD STUART GILMOUR
IPC: G02B5/02
Filed: 1985-09-04
Abstract: A reflectometer which uses an integrating cavity interposed between a light source and a test element. The cavity has enhanced efficiency by reason of its construction wherein a diffusely-reflecting surface is connected at opposite edges to mirrored surfaces that reflect back to the diffusely-reflecting surface at least the majority of diffusely-reflected rays that are non-aligned with selected rays from the diffusely-reflecting surface that impinge unimpeded on the test element.
Patent EP-0183480-A2 (EP)
Inventor: SIMONS MICHAEL J DR
IPC: G03C1/38
Filed: 1985-11-20
Abstract: Liquid petroleum sulphonates are useful, on their own or with less lipophilic anionic surfactants, in the preparation of dispersions of water-insoluble photographic addenda - such as couplers and ultraviolet absorbers - in hydrophilic colloid compositions. Crystallisation of the addenda is inhibited and, for some addenda, other advantages are obtained.