baber/WOPTO huggingface dataset:
Patent EP-0209739-A2 (EP)
Inventor: BROGLI WERNER
IPC: B65D75/20
Filed: 1986-06-21
Abstract: Ein Behälter (1) aus einem steifen, flachen Werkstoffzuschnitt aus beschichtetem Karton, welcher durch Aufwölben und Formen eines Mittelabschnittes des zunächst flachen Zuschnittes nach innen und durch gleichzeitiges Aufrichten und Aufwölben von zwei Seitenabschnitten bis zur Zusammenfügung und dichten Bindung der Gegenüberliegenden Seitenrander und Flansche (2) dieser Seitenabschnitte geformt ist, hat einen flachen Durchtritt oder Austritt dadurch, daß an einer Stelle die aufeinanderliegenden Flansche (2) nicht verbunden sind und flache, durch den Auspreßdruck voneinander abhebbare Begrenzungswände (4) für diesen Durchtritt (3) bilden, welcher in eine vor Gebrauch geschlossene, abtrennbare Zunge (5) mündet. Für eine gezielte Entnahme vor allem einer Flüssigkeit aus dem Behälter (1) hat der Austritt oder Durchtritt (3) an wenigstens einer seiner flachen Begrenzunoswände (4) eine in Austrittsrichtung verlaufende, gegenüber der Innenseite nach außen vorgeformte Aufwölbung (6), die einen Führungskanal (7) bildet, der bis in den abtrennbaren Bereich der Zunge (5) verläuft.
Patent EP-0209061-A2 (EP)
Inventor: KRAMER MARTIN PROF DR
IPC: C07K1/00
Filed: 1986-07-08
Abstract: Die Erfindung betrifft ein Polypeptid der Formel <IMAGE> worin R für phenolischen Wasserstoff oder eine Phenolestergruppe steht und m, n, X, Z, A, B, C, D, E, F, G, H und J die angegebenen Bedeutungen aufweisen und worin die 6 Cys-Reste paarweise über Disulfid-Brücken verknüpft sind, Verfahren zu deren Herstellung oder Gewinnung, deren Verwendung und diese enthaltende Mittel.
Patent EP-0224646-A2 (EP)
Inventor: BEYER KLAUS DIETRICH
IPC: H01L21/302
Filed: 1986-07-29
Abstract: A chemical-mechanical (chem-mech) method for removing SiO₂ protuberances at the surface of a silicon chip, such protuberances including "bird heads". A thin etch stop layer of Si₃N₄ (29) is deposited onto the wafer surface, which is then chem-mech polished with a SiO₂ water based slurry. The Si₃N₄ acts as a polishing or etch stop barrier layer only on the planar portions of the wafer surface. The portions of the Si₃N₄ layer located on the top and at the sidewalls of the "bird' heads" and the underlying SiO₂ protuberances are removed to provide a substantially planar integrated structure.
Patent EP-0224139-A2 (EP)
Inventor: HIMMLER THOMAS DR
IPC: C08F8/04
Filed: 1986-11-13
Abstract: Nitrilgruppenhaltige ungesättigte Polymere lassen sich unter Erhalt der Nitrilruppen in homogener Phase mit einem Katalysator der Formel RuX [(L1) (L2)n] wobei X Wasserstoff, Halogen oder SnC13 L1 gegebenenfalls substituiertes Indenyl L2 ein Phosphan, Bisphosphan oder Arsan und n 1 oder 2 bedeuten, hydrieren, wenn als Lösungsmittel ein niedermolekulares Keton verwendet wird.
Patent EP-0229928-A2 (EP)
Title: Heizelement für thermische Hausgeräte, insbesondere für Kochstellen
Inventor: HUSSLEIN JULIUS
IPC: H05B3/72
Filed: 1986-11-25
Abstract: Das Heizelement besitzt einen mindestens einen Heizwiderstand tragenden Träger mit einer Heizfläche, die mit dem zu beheizenden Gut in engem Kontakt steht. 
     Erfindungsgemäß ist als Heizwiderstand eine in Flachleitertechnik, vorzugsweise in Dickschichtpasten-Technik ausgebildete Heizleiterbahn vorgesehen, die an einen Heizflächenträger thermisch eng angekoppelt ist und wobei für die Stabilität des Heizelementes ein formstabiles Tragelement vorgesehen ist.
Patent EP-0214697-A2 (EP)
Inventor: EMBERSON DAVID LIONEL
IPC: H01J29/92
Filed: 1986-09-09
Abstract: In a cathode ray display tube having a glass faceplate (14) carrying a screen (16) thereon including a screen electrode (18) and an electron multiplier (44) disposed adjacent the screen for current-multiplying an electron beam directed onto the screen, a low profile termination arrangement for establishing electrical connection with the screen electrode and a multiplier electrode comprises respective, spaced, thick film conductive tracks (46 and 45) on the inner surface of the faceplate and bordering the screen connected at lead-in portions thereof with conductor means (57), e.g. conductive epoxy, in apertures (56) extending through the faceplate via metal sealing discs 55. A spacing frame 48 bearing against track 45 supports the multiplier away from the screen and contacts its output electrode (50) to provide connection with track (45). The screen electrode (18) overlies the track (46) around the screen.
Patent EP-0195692-A2 (EP)
Title: Dispensing of beverages
Inventor: PORTER THOMAS
IPC: B67D1/04
Filed: 1986-03-21
Abstract: The invention proposes, in the dispensing of carbonated beverage from a closed container (12) through a tap (16), the progressive introduction of CO 2  into the free space above the surface of the beverage from a capsule (14) thereof, as dispensing proceeds, the added C0 2  maintaining carbonation of the beverage at a requisite level and facilitating dispensing of the beverage.
Patent EP-0199464-A2 (EP)
Inventor: DOI MIWAKO
IPC: G06F17/28
Filed: 1986-03-24
Abstract: In a machine tanslation system, a translated-sentence possibility corresponding to an input original sentence is obtained by a translation processing section (2, 3, 4) with reference to a dictionary (5), and is displayed to be divided by a division display control section (6a) into processing units in the translation processing section (2, 3, 4). When some portions of the original sentence have other translated-word possibilities in addition to the displayed translated-word possibilities, display control is performed by an identifying display control section (6b) so that the portions having other translated-word possibilities can be distinguished from portions having no such other translated-word possibilities and that classes of portions having the other translated-word possibilities are identified. Classes of the other translated-word possibilities are displayed in accordance with a predetermined priority order.
Patent EP-0199605-A2 (EP)
Inventor: OKOSHI NOBORU
IPC: C09D17/00
Filed: 1986-04-25
Abstract: A pigment paste comprising a pigment and as a pigment dispersing agent, a compound having a basic structure represented by the following formulawhereinR, represents a hydrogen atom or a C<sub>1</sub>-C<sub>4</sub> alkyl group, andR<sub>2</sub> represents a residue of a diol or polyol, or a mixture of said pigment dispersing agent and an organic solvent, said pigment being dispersed in said pigment dispersing agent or in said mixture.
Patent EP-0206577-A2 (EP)
Inventor: BLOTEKJAER KJELL
IPC: H04B10/213
Filed: 1986-06-04
Abstract: A fiber optic coupler comprises a multimode fiber bus (42), an input branch fiber (44), and an output branch fiber (46). Coupling between the fibers is accomplished by means of a reflector (60), disposed in the core (42a) of the multimode optical fiber (42). The reflector (60) is quite small, such that only a small fraction of the light propagating in the mulfimode fiber (42) is incident thereon. The incident light is reflected towards the output branch fiber (46) and coupled thereto through a lens (56). Light propagating in the input branch fiber (44) towards the multimode fiber (42) is focused on the reflector (60) by means of a lens (52). The reflector (60) is oriented to reflect the focused light in a generally cone-shaped beam directed longitudinally down the axis of a muftimode fiber (42). Preferably, the cone-shaped beam diverges so that substantially all the modes within the acceptance cone of the multimode fiber are excited. Such excitation of the modes is preferably equalized by selecting the numerical aperture of the multimode fiber (42) such that only the portion of the reflected beam which has a relatively uniform intensity is within the acceptance cone of the fiber (42). The invention is particularly advantageous for local area networks and distributed sensor systems.
Patent EP-0206686-A2 (EP)
Inventor: IDE RUSSELL DOUGLAS
IPC: F16C17/06
Filed: 1986-06-13
Abstract: A hydrodynamic bearing is disclosed in which there are a plurality of bearing pads that each have a face member and a support member, the pad being separated from the support member by at least one leg-like ligament. Each leg-like ligament is arranged at an angle to the pad face to permit the pad to rock for shaft alignment and may be provided with a dog leg portion to permit movement of the pad in the direction of the load to compensate for unequal loads.
Patent EP-0208437-A2 (EP)
Inventor: DINGWALL ANDREW GORDON FRANCIS
IPC: H03M1/36
Filed: 1986-06-17
Abstract: A flash analog-to-digital (A/D) converter includes a plurality of comparators (110,120,130), each of which is arranged to be alternatively coupled with the input signal (30) and the respective one of a plurality of reference voltages in ordertofind the closest match therebetween. The output of the comparators is fed for example programmable logic array for determining a binary number related to the particular value ofthe input signal. Pursuant to this invention, the input signal is continuously tracked (140), and in dependence upon whether the input signal is above or below the midpoint reference potential, a predetermined (.75V REF  or .25V REF ) potential, instead of the input signal, is applied (152,154;162,164) to particular groups (110,130) of the comparators so as to limit loading.
Patent EP-0220807-A2 (EP)
Inventor: RICHTER KONRAD J SR
IPC: H01R13/74
Filed: 1986-08-18
Abstract: A retaining device (25) releasably mounts and retains an electrical unit (20), such as a circuit breaker, within an opening in a panel (33). A face plate (45) on the unit overlaps the panel to stop the unit at the panel opening. The retaining device has at least one resilient retaining arm (82, 83) projecting from the unit having a cam surface (85) for engaging an edge of the opening to drepress the retaining arm from an original position as the unit is inserted until a retaining surface (89) of the arm passes the edge of the opening and allows the retaining arm to move back toward its original position to hold the panel (33) against the face plate (45). The retaining device (25) includes a separate lock arm (95) projecting from the unit having a latch element (99) and a latch release (105). Depression of the lock arm (95) from an original during insertion of the unit into the opening permits the latch element (99) to clear the edge and pass through the opening. Thereafter, the return of the lock arm toward its original position permits the latch element (99) to abut the panel (33) to prevent withdrawal of the unit (20) from the opening unless the latch release (99) is actuated to depress the lock arm (95) as the unit is withdrawn to permit the latch element (99) to clear the edge and pass back through the opening as the retaining arm (82, 83) resiliently yields against the edge and passes back through the opening.
Patent EP-0223545-A2 (EP)
Inventor: SONES RICHARD A
IPC: H05G1/60
Filed: 1986-11-12
Abstract: A method and apparatus for calibrating the detector gain of a dual energy digital radiography system is provided. A basis material calibration object is scanned to create low and high energy pixel data. A regression is performed on the pixel data to derive at least one high energy calibration vector and at least one low energy calibration vector. The calibration vectors are transformed into high and low energy gain functions represented by a Taylor series expansion. An examination object is scanned to create low and high energy image data. The image data is combined with the gain function to create correct low and high energy image data.
Patent EP-0199695-A2 (EP)
Inventor: REN YUAN
IPC: H02P9/10
Filed: 1986-04-17
Abstract: The present invention relates to an automatic device for depressing low frequency oscillation of power system. It consists of an electronic circuit incorporated in the original excitation regulator of a synchronous generator. This circuit can turn the input deviation of voltage AV into simulating state variable deviations of angular frequency Δω, of power ΔP and of power angle Δδ, and then outputs the sum of them according to the principle of optimal control. With the device of the present invention, the output capability of a remote power station may double, a whole set of measurement and feedback devices may be spared and the distortions in measurement may be avoided. The present device has further advantages of being small in size, cheap in cost, easy to establish and high in reliability.
Patent EP-0250698-A2 (EP)
Inventor: HELMSTAEDTER GERALD
IPC: G06F13/368
Filed: 1987-01-14
Abstract: The method relates to digital transmission involving at least one subscriber (2). A subscriber (3), who has priority over other subscribers (4), transmits, in order to gain access to the interface (5), a priority signal (11), which generates one of two levels (7, 8), each of which is assigned to one of the two binary values. The priority signal (11) prevails on the interface (5) for a period (t3), which is equal to or greater than a period (t2) pre-determined by alternation of the levels during transmission between the other subscribers. <IMAGE>
Patent EP-0237769-A2 (EP)
Inventor: KAULEN JOHANNES DR
IPC: C25B3/29
Filed: 1987-02-10
Abstract: 1. Benzaldehyde dialkyl acetals of the formula  see diagramm : EP0237769,P8,F1  in which R represents alkyl with 1 to 8 carbon atoms and X represents an oxygen atom or a CH2 group.
Patent EP-0248146-A2 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08G18/18
Filed: 1987-02-24
Abstract: Umsetzungsprodukte von tertiären Aminen und einer Mischung aus Borsäure und Mono- und/oder Polycarbonsäuren, z.B. in einem molaren Verhältnis der tertiären Amine zu den Säuren von 1 : 0,1 bis 1 : 10 bei einem molaren Verhältnis von Borsäure zu Mono- und/oder Polycarbonsäuren von 1 : 100 bis 1 : 0,01 und die Verwendung der Umsetzungsprodukte als Katalysatoren bei der Herstellung von gegebenenfalls zellförmigen Kunststoffen auf Isocyanatbasis.
Patent EP-0245654-A2 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B31B50/64
Filed: 1987-04-08
Abstract: Zur Herstellung von sogenannten Hemdchenbeuteln wird eine flachliegende, beidseits mit mindestens einer Seitenfalte versehene Schlauchbahn mit die Seitenfaltenbereiche schlaufenartig zu Traggriffen schließenden Kopfschweißnähten, mit die Innenkanten der Seitenfalten erfassenden Hemdchenausschnitten und nach dem Falten um ihre Längsmittellinie auf sich selbst mit alle Lagen erfassenden Bodenschweißnähten und zwischen den Kopf- und Bodenschweißnähten mit die Beutel trennenden Querperforationen oder Quertrennschnitten versehen. Um in einfacher Weise die Hemdchenbeutel mit Kronenböden zu versehen, wird die Schlauchbahn vor ihrem Falten um ihre Längsmittellinie im Bereich der späteren Kopfschweißnähte mit ein Verschweißen verhindernden, quer über die Bahn verlaufenden Trennschichtaufträgen versehen. Die Schlauchbahn wird anschließend derart gefaltet, daß die Trennschichtaufträge aufeinanderliegen. Sodann wird die auf sich gefaltete Schlauchbahn mit den Kopf- und Bodenschweißnähten versehen -.
Patent EP-0244815-A2 (EP)
Inventor: GOLDMAN GIORA
IPC: B25D9/12
Filed: 1987-05-05
Abstract: An impact cutter implement consists of an actuator comprising a large-diameter cylinder (1) in front and a small-diameter cylinder (2) in the rear in coaxial alignment, a large piston (11) and a small piston (21) mounted on a common piston rod (3) and axially movable in the respective cylinders, the piston rod protruding out of the large cylinder and forming a cutter at its front end (31). The frontal cylinder (1) is connected to a large compressed air vessel (4), and the rear cylinder (2) to a vessel (6) containing oil, the two vessels being alternately connected to a compressed air supply and to the atmosphere by a valve (5). Pressurized oil holds the frontal piston (11) in retracted position, until a valve (24) between the oil vessel (16) and the rear cylinder (2) is opened, releasing the oil, whereupon the compressed air in the large air vessel (4) drives the frontal piston (11) forward at substantially uniform pressure and accelerating the cutter (31) to a high impact velocity.
Patent EP-0254843-A2 (EP)
Inventor: JORNOD EUGENE R
IPC: G01L13/06
Filed: 1987-06-04
Abstract: Methods and apparatus by which a transducer (20) is employed to create a digital signal representing numerically the value of a changeable physical parameter. The signal from the transducer is subject to large and unpredictable amounts of offset due to either or both (i) manufacturing tolerance departures from the desired target of creating a zero output signal value when the sensed parameter is zero and (ii) changes in offset due to changes in one or more physical conditions (other than the sensed parameter) to which the transducer and its associated electrical components are subjected. A bistate device (50) is associated with the transducer and controlled so as (a) to first apply artificially to the transducer a known, and preferably zero, value of the parameter -with the output signal value being stored so as to represent the then-existing offset, and then (b) to apply the changeable physical parameter to the transducer. The stored value of the transducer output signal is, in effect, subtracted from the output signal obtained in the second instance, to produce an accurate final signal numerically representing the existing actual value of the sensed parameter. A programmed microcomputer is preferably employed to carry out the necessary steps in the sequence, and apparatus of that character is described.
Patent EP-0250928-A2 (EP)
Inventor: ROCHOLL HANS
IPC: B61H15/00
Filed: 1987-06-05
Abstract: An integrated manual brake device on a brake actuation unit, particularly for rail vehicles, and it includes a hydraulic or pneumatic cylinder. The brake actuation unit contains a linkage setter including two parts displaceable relative to each other in a telescopic fashion. One of the parts is formed as a threaded spindle and the other tubular part is firmly connected with a nut which is screwed on the spindle with a nonselflocking thread. A stop is provided on the tubular part fixed in an axial direction but easily turnable. An actuating spring is clamped between the piston and the output part.
Patent EP-0254149-A2 (EP)
Inventor: MASUZAWA KUNIYOSHI
IPC: C07D471/20
Filed: 1987-07-09
Abstract: This invention relates to novel processes for the manufac­ture of spiro-linked pyrrolidine-2,5-diones of the formula;
      which have potent inhibitory activity on aldose reductase and are useful for reduction and prevention of chronic diabetic com­plications. 
     The invented processes are useful as improved and convenient method for a large scale manufacture.
Patent EP-0252525-A2 (EP)
Inventor: IKENAKA TOKUJI
IPC: C12P19/16
Filed: 1987-07-10
Abstract: α-Amylase activity can be determined rapidly and precisely by using as a substrate a modified oligosaccharide wherein a benzyloxymethyl group or a halo-methyl group is bonded to the C 6  position of non-reducing-end glucose residue and the reducing-end glucose residue is bonded to a group which exhibits an optically measurable change upon cleavage. Processes for producing such a compound are also disclosed.
Patent EP-0260429-A2 (EP)
Inventor: PARADIES HENRICH HASKO PROF DR
IPC: C09K23/32
Filed: 1987-08-06
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent EP-0261669-A2 (EP)
Inventor: MANICA MICHELE
IPC: C09J167/02
Filed: 1987-09-23
Abstract: Hot melt adhesive compositions comprising:
     (a) 40-90% by weight of a copolyester having a melting temperature lower than 150°C, obtained from an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid, and a glycol;   (b) 5-55% by weight of an elastomer based on a thermoplastic segmented copolyester having a melting temperature of at least 100°C, and containing recurring units deriving from polyetherglycol; and   (c) 5-55% by weight of a natural or synthetic  1 thermoplastic resin having a Brookfield viscosity, at 180°C, lower than 25,000 cps.
Patent EP-0250046-A2 (EP)
Inventor: DEWITZ THOMAS SEAN
IPC: C10G11/18
Filed: 1987-06-12
Abstract: The invention relates to a novel apparatus for the separation of solid and fluid phases in a horizontal elongated cyclone separator (51) with an inclined slot solid dropout means (15) to transfer a solid phase via primary mass separation from a reactor in the initial portion of the cyclone separator to a downcomer (17) which may be equipped with a stripping function. The horizontal elongated cyclone separator (51) is constructed to ensure an elongated helical flow path of the vapor phase with a minor portion of the solid particles therein from one end of the cyclone separator to a withdrawal conduit to disengage via secondary centrifugal separation a minor portion of the solid phase from the fluid phase.
Patent EP-0257798-A2 (EP)
Inventor: REES JAMES DUNLAP
IPC: H04N1/193
Filed: 1987-07-23
Abstract: An optical imaging system which utilizes a linear lens array (40) such as a gradient index lens array as the means for projecting light images onto a photosensitive image member. Exposure modulation at the image plane is reduced by oscillating the lens array during an exposure interval, for example by mechanical means (43, 44), the oscillating period and excursion distance (TE) being dependent upon the type of imaging environment the lens is used in. For document copying applications, the requirement for a two-row array to provide minimum exposure modulation is reduced so that a one-row lens array is enabled. For printer and RIS scanning functions, oscillation of a two-row array enables improved system efficiency and hence greater image irradiance and exposure.
Patent EP-0260005-A2 (EP)
Inventor: TANTRAM ANTHONY DESMOND SHAND
IPC: G01N27/27
Filed: 1987-08-21
Abstract: A gas calibration method providing an absolute standard for the determination of an active gas in a gas mixture, comprises passing the gas mixture into a chamber (1) of known volume. The chamber contains a galvanic sensor (2) providing a signal current, proportional to the rate of reaction of the active gas at the sensor electrode, to a current measuring device (8). After sealing the chamber, a signal processing means (9) samples the signals from (8) as a function of time, and calculates the sensitivity of the sensor and the concentration of the active gas.
Patent EP-0296287-A2 (EP)
Inventor: CAPONE DAVID M
IPC: G01N27/409
Filed: 1987-08-25
Abstract: During the measurement of oxygen content of a gas with a solid electrolyte material capable of oxygen ion conductivity the electrolyte is heated to maintain a constant control temperature. If the ambient temperature changes, an offset or error is introduced into the oxygen measurement. An apparatus and method is provided to automatically compensate for any such offset. Thermocouple means are provided in series with the electrolyte circuit so that a thermal emf is generated due to any differential between ambient and control temperatures. The thermocouples are arranged to generate a net thermal emf which opposes the emf generated by the electrolyte by an amount which automatically compensates for any offset due to the temperature differential. If the ambient and control temperatures are the same, there will be no offset and no net thermal emf.