baber/WOPTO huggingface dataset:
Patent EP-0145409-A2 (EP)
Inventor: DIFFRIENT NIELS
IPC: E04B2/74
Filed: 1984-11-28
Abstract: A partition screen includes a frame with vertical members (33. 34) having semi-circular outer edges with a gear segment (64) adjacent the top and bottom of each member provided with teeth projecting beyond the edges. Pins through the segments receive links to connect the screen to an adjacent screen or other structure having similar gear segments or slots so that the teeth of the gear segments interengage with the adjacent gear segments or slots. The gear segments are embodied in blocks (60,61) and the teeth extend over only half of a semi-circular face of each block so that by inverting the blocks the vertical portions of the segments may be adjusted within limits. Vertically adjustable guides (53) support the screen which includes acoustic insulation pads enclosed within a fabric sleeve (80).
Patent EP-0147127-A2 (EP)
Inventor: BABICH EDWARD DARKO
IPC: H01L21/027
Filed: 1984-12-11
Abstract: A composition of matter is obtained by interreacting a quinone diazo compound and an organosilicon compound. Such a composition can be used as a resist in a lithographic process.
Patent EP-0153566-A2 (EP)
Inventor: FORSTER JAN
IPC: E04B1/26
Filed: 1985-01-15
Abstract: The invention relates to the connection of individual construction elements made of laminated wood or other derived timber products by means of shaped parts made of metallic materials which are attached non-positively to the individual wooden construction elements by means of glued-in threaded parts or by means of driven-in anchoring nails. The shaped parts, pre-mounted on each construction element, are connected to one another by means of one or more pins so that either an articulated or a flexurally rigid coupling of the construction elements is produced. If there is a demand for a particular fire-resistance grading, the individual constituents of the connecting means can be let into the wooden parts so that an adequate casing of the parts requiring protection is provided. <IMAGE>
Patent EP-0158213-A2 (EP)
Inventor: KIRMAIR LORENZ
IPC: C12M1/107
Filed: 1985-03-26
Abstract: A device for generating biogas from biomass, especially from agricultural waste such as slurry and faeces, in a flow process, with a feed line for fresh biomass, which opens into the lower region of a fermentation container which includes a heating device, is characterised in that the feed line consists of thermally conducting material, extends through the fermenting or fermented biomass into the lower space of the container and branches from there in at least two pipelines which open into an annular region of the fermentation container, and in that heating devices are provided on both sides on one part of this annular region and heat freshly introduced biomass from two sides.
Patent EP-0166914-A2 (EP)
Inventor: LUBECKI ANDRZEJ DR
IPC: G01N23/223
Filed: 1985-05-07
Abstract: The measurement is carried out by means of X-ray fluorescent analysis, the powder sample being irradiated by primary and target radiation and the transmitting radiation and X-ray fluorescent radiation being received by a detector. The object of the invention is to provide a quick-acting and simple device for X-ray fluorescent analysis of heavy elements, in particular lead in, e.g., PbS powder concentrates with concentrations of between 67 and 80% Pb from lead/zinc flotation. The solution is characterised in that the powder sample is arranged at a distance from the primary radiation source and detector, in that the primary radiation source is constructed as a ring and/or disc, and in that the primary radiation and the target radiation completely cover the powder sample. <IMAGE>
Patent EP-0168701-A2 (EP)
Inventor: SUCROW WOLFGANG PROF DR
IPC: C07C69/03
Filed: 1985-06-29
Abstract: Die Erfindung betrifft neue flüssigkristalline Tercyclohexyle der Formel I <IMAGE> worin R eine Alkylgruppe mit 1-12 C-Atomen, worin eine oder zwei nicht benachbarte CH2-Gruppen durch O ersetzt sein können, X -CN, -COOR¹, -OOCR¹, -COR¹ oder R¹ und R¹ eine Alkylgruppe mit 1-12 C-Atomen bedeuten, mit der Maßgabe, daß im Falle X = R¹ in derAlkylgruppe R mindestens eine CH2-Gruppe durch O ersetzt ist, ein Verfahren zur Herstellung dieser Verbindungen sowie flüssigkristalline Dielektrika, die mindestens eine Komponente der Verbindungen der Formel I enthalten.
Patent EP-0167993-A2 (EP)
Inventor: SEIBEL RUDOLF
IPC: F28D9/02
Filed: 1985-07-05
Abstract: 1. Heat exchanger built up of plates, which are stacked upon one another and are spaced apart from one another by spacer members, such as projections (2) embossed into the plates, with pairs of adjacent plates having, on two opposite sides (3a, 3b and 3c, 3d respectively), there edge portions (4) bent towards each other and joined to form a double edge portion (6), which double edge portion is lock seamed to a sealing folded seam connection, characterized in that the folded seam connection is formed such that the folded portions (11-14) of the double edge portion are positioned upon one another with two layers (11, 12 ; 13, 14) on either side of the inner portion (7) of the double edge portion (6) along at least a long portion of the width (B) of folded seam connection.
Patent EP-0168007-A2 (EP)
Inventor: SCHILLER MICHAEL
IPC: G07C9/00
Filed: 1985-07-06
Abstract: A fingerprint image is derived from the direct optical reading of a finger by an optical and electronic scan of the finger with a beam of coherent, collimated light. The beam is shaped in the form of a slit of light which extends the length of the finger zone to be interrogated. That slit light beam is scanned across the finger in a direction perpendicular to the axis of that slit. The rays which constitute the interrogating light in the slit define an incident light beam in the form of a plane which is substantially perpendicular to the surface of the finger being interrogated. The light beam and the rest of the optical system is rotated about an axis that is substantially coincident with the axis of the finger so that this perpendicular relationship between the plane of the interrogating light beam and the surface of the finger is maintained throughout the scan.
Patent EP-0168747-A2 (EP)
Inventor: PODSZUN WOLFGANG DR
IPC: C08F20/00
Filed: 1985-07-09
Abstract: Ein elektrostatographischer Suspensionsentwickler enthält in einer elektrisch isolierenden Trägerflüssigkeit mit einem Volumenwiderstand von mindestens 10<9> Ohm·cm und einer Dielektrizitätskonstante unter 3 ein dispergiertes Pigment und ein Polymerisat aus basischen sekundäre oder tertiäre Aminogruppen enthaltenden Monomeren, deren Aminogruppen ganz oder teilweise mit einer BrØnstedsäure, die mindestens einen Kohlenwasserstoffrest mit 6 bis 24 Kohlenstoffatomen enthält, neutralisiert sind, und gegebenenfalls weiteren Comonomeren.
Patent EP-0170929-A2 (EP)
Inventor: BIANCHI GIUSEPPE
IPC: G01N17/02
Filed: 1985-07-11
Abstract: The present invention concerns a novel electrodic assembly which is particularly advantageous for measuring the potential value of cathodically protected structures. 
     This electrodic assembly comprises a series of reference and auxiliary electrodic units (14) which are linearly distributed over the length of an electric cable (1) and coaxial to the cable itself. Each electrodic unit (14) is connected to a couple of current supply inlet and outlet wires (2, 21, 3, 3') of the cable (1). This couple is connected at the opposite end to a potential measuring device and/or to a power supply source. 
     The electrodic assembly of the present invention allows to measure the potential value of cathodic protection systems even when the electrodic units are under polarization.
Patent EP-0176845-A2 (EP)
Inventor: RENNER GUNTER DR
IPC: G03C7/392
Filed: 1985-09-16
Abstract: Zur Verbesserung der Lichtstabilität von aus fotografischen Kupplern, insbesondere Gelbkupplern, erzeugten Bildfarbstoffen eignen sich Verbindungen der folgenden Struktur <IMAGE> worin bedeuten G -OH oder eine alkalilabile Vorläufergruppe X einen nicht abspaltbaren Substituenten Y -O-Alkyl, -SO2-NR¹-R², -CO-NR¹-R² -NR¹-CO-R³, -NR¹-SO2-R³ R¹ H oder Alkyl R² Alkyl, Aralkyl oder Aryl R³ Alkoxy, Aroxy, Alkylamino, Arylamino oder R² Z H, Alkyl, Alkoxy, Halogen oder Acylamino n 1 oder 2.
Patent EP-0181005-A2 (EP)
Inventor: SATO YOSHIO
IPC: G11B7/243
Filed: 1985-11-08
Abstract: The present invention employs as a recording medium (9) a metal or alloy which exhibits an intercrystalline transition before and after writing. In the present invention, two light beams of unequal wavelengths are used so as to write information with the light beam of the longer wavelength and to erase information with the light beam of the shorter wavelength. In changing a written content, a wavelength with which the reflection rate of the recording medium (9) increases is used.
Patent EP-0188687-A2 (EP)
Inventor: LEO ROLF
IPC: B60B17/00
Filed: 1985-11-14
Abstract: A wheel set for rails has a divided axle and two wheels rigidly attached to the respective axle section. The axle sections are interconnected in a force transmitting manner by a clutch for adjusting a differential r.p.m. between the two axle sections. However, the clutch components also permit a relative rotation when the clutch is not energized. The clutch has an inner clutch component and an outer clutch component forming a work gap (7.4) between the clutch components. The work gap extends concentrically to the rotational axis of the shaft and is filled with a magnetizable powder for engaging and disengaging the clutch components which are so mounted to the respective axle section that an axial displacement of the clutch components relative to each other is prevented.
Patent EP-0184258-A2 (EP)
Inventor: VANDENBERK JAN
IPC: C07D405/14
Filed: 1985-11-22
Abstract: Novel derivatives of hydroxy- or amino-substituted (piperidinylalkyl) quinazolines of the formula
     wherein
     Q represents 1H-indol-3-yl or a radical -X-Ar; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are serotonin antagonists; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0177160-A2 (EP)
Inventor: STERNBERG STANLEY RONALD
IPC: G06T5/30
Filed: 1985-08-23
Abstract: A method and device for dilating a grayscale image by repetitively (a) delaying the serialized digital image (b) adding a constant value to each word (c) logically combining the delayed and undelayed serialized images on a word-by-word basis.
Patent EP-0187517-A2 (EP)
Inventor: TURNER SAM RICHARD
IPC: G03C1/72
Filed: 1985-12-23
Abstract: A positive-working or negative-working photoresist comprising a sensitizer compound and a binder whose solubility in a selected aqueous base solvent is changed upon imagewise exposure to activating radiation and which is more insensitive to said activating radiation than said sensitizer compound, 
     characterized in that said binder comprises a polymer having as a recurring portion of its backbone, a rigid heterocyclic ring structure comprising 5 to 6 ring atoms, at least one of which is nitrogen, such that
     a) the resist produces no more than 10% loss of thickness in the image areas of said resist when subjected to 30-sec development with said selected solvent, and   b) when the resist is heated at 250°C for 30 minutes after development, the slope of the image wall does not become less than 70°, no change occurs in the base dimension, and no significant rounding occurs at the top of the image.
Patent EP-0182772-A2 (EP)
Inventor: VANDERLINDEN PIERRE
IPC: A61K9/20
Filed: 1985-11-19
Abstract: The compositions are intended for oral administration, and comprise a pharmacologically active substance and a pharmacologically acceptable excipient, and the excipient in the compositions consists of a mixture of at least dimethylpolysiloxane, silicic acid, mannans and/or galactans, xanthans and micronised algae.
Patent EP-0196588-A2 (EP)
Inventor: UEDA TOSHIO
IPC: C08F2/06
Filed: 1986-03-24
Abstract: A water-soluble radical initiator containing an azo group in the molecule is used as polymerization initiator in a polar solvent for enabling efficient copolymerization of N-substituted secondary monoallylamines, which. have been considered hard to polymerize, with other monomers.
Patent EP-0200084-A2 (EP)
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60J7/04
Filed: 1986-04-15
Abstract: 1. A vehicle roof (2) having a roof tray (3) accommodating a lid, which tray is connectable in the marginal region of a roof opening (1) from beneath with the vehicle roof (2) and is positionable by means of a centring device (4, 5) with centring walls, characterised in that the centring device (4, 5) comprises a reception element (4) arranged on the vehicle roof (2) or on the roof tray (3), having a funnel-shaped mouth extending approximately horizontally in the installed position, which mouth centres a tab (5) protruding from the other part, from the roof tray (3) or from the vehicle roof (2), in pushing into the mouth so that the roof tray (3) is pivotable about a horizontal axis formed by the centring device (4, 5), upwards into the installation position.
Patent EP-0212355-A2 (EP)
Inventor: WANK JOACHIM DIPL-ING
IPC: C08J7/04
Filed: 1986-07-29
Abstract: Gegenstand der vorliegenden Erfindung sind Schichtstoffe bestehend aus einer thermoplastischen Kunststoffolie, einer Polyurethanschicht, einer Farbschicht, gegebenenfalls einer zweiten Polyurethanschicht und einer thermoplastischen Kunststoffschicht sowie ein Verfahren zu ihrer Herstellung.
Patent EP-0224162-A2 (EP)
Title: Lichtempfindliches, Diazoniumgruppen enthaltendes Polykondensationsprodukt, Verfahren zu seiner Herstellung und lichtempfindliches Aufzeichnungsmaterial, das dieses Polykondensationsprodukt enthält
Inventor: FRANKE WERNER DR DIPL-CHEM
IPC: G03F7/021
Filed: 1986-11-17
Abstract: Es wird ein Diazoniumsalz-Polykondensationsprodukt be­schrieben, bestehend aus Einheiten aus
     a) einem Diazoniumsalz der allgemeinen Formel I
      worin 
R¹, R² und R³ Wasserstoffatome, Halogenatome, Alkyl- ­oder Alkoxygruppen bedeuten und 
X das Anion einer Aminoalkansulfonsäure ist, und   b) einer Verbindung der allgemeinen Formel II 
R⁴-O-CH₂-R⁶-CH₂-O-R⁵ (II) 
  worin 
R⁴ und R⁵  Wasserstoffatome, Alkylgruppen oder aliphatische Acylreste sind und 
R⁶ der Rest eines aromatischen Kohlen­wasserstoffs, eines Phenols, Phenol­ethers, aromatischen Thioethers, einer aromatischen heterocyclischen Verbin­dung oder eines organischen Säure­amids ist.   
     Das Kondensationsprodukt ist als lichtempfindliche Sub­stanz zur Herstellung von Flachdruckplatten geeignet, die mit reinem Wasser entwickelt werden können.
Patent EP-0224863-A2 (EP)
Inventor: JACOB BERG GMBH CO KG
IPC: B65D47/06
Filed: 1986-11-26
Abstract: The plastic closure for metal or plastic containers has a plastic ring (11), which can be mounted on the container opening, with a pouring spout (2) and has at least one aeration channel (4) which is arranged at least partially in the region of the pouring spout (2). For increasing the operating safety, better functioning and simpler and less expensive producibility, provision is made for the aeration channel (4) to extend at least over the greatest part of the length of the pouring spout (2) and for the aeration channel (4) or its walls to be connected integrally with the pouring spout (2). <IMAGE>
Patent EP-0230018-A2 (EP)
Title: Pyrethroide, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Schädlingen sowie Vorprodukte für die Herstellung der Pyrethroide
Inventor: WOLF BERND
IPC: C07D307/54
Filed: 1986-12-19
Abstract: 2-Benzylfurylverbindungen der allgemeinen Formel I
      in der 
R¹, R² und R³ gleiche oder verschiedene Substituenten der Bedeutung Wasserstoff, Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Halogenalkylthio, Alkenyl oder Halogenalkenyl mit jeweils bis zu 6 C-Atomen sind, wobei n die Zahl 1, 2 oder 3 ist, falls R³ vom Wasserstoff verschieden ist, 
R⁴ und R⁵ Wasserstoff oder Alkyl mit bis zu 6 C-Atomen, 
R die Bedeutung -CHO oder CHR⁶OA hat, wobei 
R⁶ für Wasserstoff, Cyano, Alkyl, Alkenyl, Halogenalkenyl oder Alki­nyl mit jeweils bis zu 6 Kohlenstoffatomen oder die Carbonamidgruppe steht und 
A entweder Wasserstoff oder den Rest einer für Pyrethroide typischen Säure bedeutet, 
mit der Maßgabe, daß R² nicht Wasserstoff, Chlor, Brom, Methyl, oder Methoxy bedeutet, wenn zugleich R¹ für Wasserstoff oder Methyl und R³ für Wasserstoff und A für Wasserstoff stehen sowie ferner mit der Maßgabe, daß R¹ und R² nicht für Methyl stehen, wenn A den Rest der Tetramethylcyclopropancarbonsäure bedeutet und schließlich mit der Maßgabe, daß R² nicht Methyl, Chlor, Brom oder Methoxy und R¹ und R³ nicht Wasserstoff sind, wenn A den Rest der Chrysanthemumsäure be­deutet, ihre Herstellung und ihre Verwendung als Vorprodukte für bzw. als Pflanzenschutzmittel.
Patent EP-0198697-A2 (EP)
Inventor: DUNCAN WILLIAM CHAMBERS WILSON
IPC: H05K3/34
Filed: 1986-04-14
Abstract: An adaptor is provided for a printed circuit board connector (2) of the kind having a grid array of contacts (4). The adaptor (10) has a plurality of electrical conductors (20, 22, 24) a terminal end (20', 22', 24') of each of which is adapted for attachment to a respective contact (4) of the grid array of contacts of the connector (2). The other ends of the electrical conductors (20, 22, 24) of the adaptor (10) are arranged to define an in-line array of contacts, so that the adaptor (10) is able to serve to convert a grid array contact arrangement into an in-line contact arrangement.
Patent EP-0219285-A2 (EP)
Inventor: RAYBURN CHARLES C
IPC: H01L23/49
Filed: 1986-10-03
Abstract: An electrical terminal (10) for providing electrical access to an electrical device (12), comprises a rod (11) of electrically conductive material having an attachment length (14), a free end (16) and a strain-­relieving structure (18) intermediate the attachment length and the free end. The strain-relieving structure (18) extends from the attachment length (14), at which the joint between the electrical terminal (10) and the electrical device (12) is effected, for a distance along the rod (11) sufficient to traverse the edge (32) of the electrical device (12) and extend into free space. The strain-relieving structure (18) in its preferred embodiment, comprises a segment (20) of the rod (11) broadened in a first plane substantially parallel to the contact surface (30) of the electrical device to a dimension greater than the rod (11), and narrowed in a second plane substantially perpendicular to the first plane to a dimension less than the rod (11).
Patent EP-0223566-A2 (EP)
Inventor: ARANI ASPEE A
IPC: B65D33/16
Filed: 1986-11-13
Abstract: A carrier bag handle closure is provided which is resistant to separation due to heavy or bulky items being carried in the bag. The bag handle closure comprises a pair of handle strips (10, 20) having interlocking tabs (26) and slots (16) at the base of the strips to hold the lower portions of the strips securely together when the strips are connected to close a bag. Connecting means, preferably of snap engagement type, are provided to secure the strips together.
Patent EP-0221042-A2 (EP)
Inventor: EVRARD WILLY
IPC: C10J3/82
Filed: 1986-09-12
Abstract: Gas producer comprising, in series, a fuel storage hopper, a combustion hearth, a zone for extracting gas out of the hearth and removing solid residues and means for gas treatment, consisting especially of a discharge chimney arranged inside the gas generator enclosure and consisting of two substantially coaxial conduits between which a space is arranged for circulating the gas; the chimney is responsible for intercepting the gas in the lower part of the enclosure and circulating the gas firstly upwards via the external conduit as far as the level of the combustion zone and then downwards via the internal conduit as far as the gas exit piping; an elongate metal member integrally attached to the lid closing off the upper part of the external conduit and which passes through this lid, is immersed inside the internal conduit of the chimney, coaxially with this conduit; this elongate member is advantageously servo-controlled by the device for controlling the grid employed to hold the charge and to extract solid residues therefrom, by mechanical means which comprise devices for converting the horizontal translation movement of the grid into an alternating rising and falling movement of the elongate member. <IMAGE>
Patent EP-0245588-A2 (EP)
Inventor: BURCK JOCHEN
IPC: G21G4/08
Filed: 1987-02-13
Abstract: Die Erfindung betrifft ein Verfahren zur Feinreinigung von Spaltmolybdän, gelöst in anionischer Form gemeinsam mit Anionen der Spaltprodukte des J, Sn, Ce, Ru und Zr in wäßriger mineralsauerer Lösung, bei welchem a) in einem Sorptionsschritt das Spaltmolybdän an einem Metalloxid fixiert und b) in einem Desorptionsschritt wieder freigesetzt wird. Mit der Erfindung soll ein Verfahren geschaffen werden, welches unter erschwerten Arbeitsbedingungen weitgehend störunanfällig, sicher, mit geringerem Aufwand an Betriebszeit, Betriebsapparatur und Handhabungstechnik durchgeführt werden kann und ein hochreines Mo-99-Produkt bei gleichzeitig verringertem Volumen an radioaktivem Abfall liefert. Dies wird dadurch erreicht, daß die wäßrige Lösung zur Sorption der Anionen des Mo, J, Ce, Ru, Sn, und Zr über ein amphoteres Oxid geleitet wird, das beladene Oxid getrocknet wird und danach zur Sublimation des Mo auf eine Temperatur im Bereich von 1200°C bis 1300°C erhitzt und gleichzeitig mit einem Wasserdampf enthaltenden Trägergasstrom beaufschlagt wird, durch Abkühlung auf eine Temperatur unterhalb 600°C das Mo aus dem Trägergasstrom desublimiert wird und der hierdurch entstehende Mo-Rückstand nach weiterer Abkühlung auf Ramutemperatur in einer wäßrigen Lösung einer starken Alkalie aufgelöst und in eine Molybdat-Lösung überführt wird.
Patent EP-0239877-A2 (EP)
Inventor: BESOZZI CARLO
IPC: B32B5/20
Filed: 1987-03-18
Abstract: In the method for producing composite structures comprising at least one layer of polymethylmethacrylate (3, 4) and at least one layer of polyurethane (5), in which the polyurethane formation reaction takes place in contact with the polymethylmethacrylate, the polymethylme­thacrylate used is of impact resistant type, the polyurethane is of rigid compact or semiexpanded type, and the composite structure is formed by heating the polymethylmethacrylate layer to between 40 and 70°C and applying a vacuum to it. The composite structure comprises at least one layer of impact resistant polymethylmetha­crylate and at least one layer of rigid polyurethane.
Patent EP-0250944-A2 (EP)
Inventor: REHAK MANFRED
IPC: H04N5/60
Filed: 1987-06-09
Abstract: In a device for controlling the operating mode of a stereo decoder of a television receiver operating in accordance with the method of two audio carriers, in which an operating mode identification signal of a predetermined frequency is modulated onto the second audio carrier and in which the operating mode of the stereo decoder is controlled by evaluating the identification signal, it is proposed that the direct-voltage components of the audio signals modulated onto the two audio carriers are supplied to a differential amplifier and the output signal of the differential amplifier switches the stereo decoder to the "mono" operating mode independently of the evaluation of the identification signal when a mono transmitter has been detected. <IMAGE>
Patent EP-0251297-A2 (EP)
Inventor: SAKATA YOSHITSUGU
IPC: C07C275/46
Filed: 1987-06-30
Abstract: Urea derivatives of the formula:
     wherein R 1  and R 2  are independently a 4-disubstituted aminoaryl group or the like, and R 3  is a carboxyalkyl group or the like, is soluble in water and effective as a color producing reagent for determining hydrogen peroxide or the like or the activity of peroxidase.