baber/WOPTO huggingface dataset:
Patent EP-4269272-A2 (EP)
Inventor: HILSTER BALINT
IPC: B65D47/32
Filed: 2020-06-03
Abstract: The closure cap for a container, the closure cap comprising a base, a flip-top lid and a disk. The base comprises an outer skirt and an inner skirt connected by a planar section, a dome-shaped central portion having an opening disposed therein, the opening being generally aligned with an internal shaft extending from the dome-shaped surface and terminating at a non-planar end surface, and an internal annular attachment skirt depending from the dome-shaped central portion. The inner skirt includes threads disposed on an internal surface of the inner skirt. The flip-top lid comprises an interior projection disposed on an inner surface of the flip top lid, the flip-top lid being moveable between a first position in which the interior projection blocks the opening and a second position where the interior projection is not positioned in the opening. The disk comprises an exterior annular wall, partial annular slots and internal flanges. A mixing chamber is formed by the disk, the dome-shaped central portion, the internal annular attachment skirt and the internal shaft. One or more fluid channels are formed by the non-planar end surface of the internal shaft, the disk and the partial annular slots. The base comprises a first angled tip and/or the disk comprises a second angled tip.
Patent EP-4302805-A2 (EP)
Title: Safety syringe
Inventor: HOLLAND DAMIAN
IPC: A61M5/178
Filed: 2015-08-21
Abstract: A safety syringe comprising a barrel (1404), a syringe plunger (1410) configured to move within the barrel, a safety plunger (1408) coupled to the syringe plunger (1410) such that an inward stroke of the safety plunger causes the syringe plunger to move within the barrel (1404), a rotation prevention member configured to prevent rotation of the syringe plunger (1410) along at least part of its inward stroke and a sheath (1412) to cover the opening in the barrel (1404) after use. The safety plunger (1408) couples to the sheath at a first point on the inward stroke and decouples from the syringe plunger (1410) at a second point under relative rotation of the syringe plunger (1410) and safety plunger (1408), such that the safety plunger is moveable independently of the syringe plunger. Further inward movement of the safety plunger (1408) after the first and second points on the inward stroke causes the sheath (1412) to cover the opening in the barrel (1408).
Patent EP-0004580-A2 (EP)
Inventor: BLECKMANN INGO DIPL-ING DR MON
IPC: F24S10/75
Filed: 1979-03-15
Abstract: 1. A heat exchange element, in particular a construction element, for a heat pump heating plant or a solar heating plant or an evaporator plant, consisting of a system of pipelines for conducting one or more liquid or gaseous heat exchange media and a supporting sheet (13) on to which the pipes (26, 27, 30) are secured so as to be heat conducting by means of a cold wire-joint, characterised in that a wire structure (28, 31) having a least one set of wires extending in parallel and embracing the pipe (26, 27, 30) has its edge portions pressed into the portions of the supporting sheet (13) adjacent to the pipe.
Patent EP-0018008-A2 (EP)
Inventor: HOCH HELMUT DR
IPC: C09B7/10
Filed: 1980-04-21
Abstract: Herstellung einer lasierenden Pigmentform der 4,4',7,7'-Tetrachiorthioindigo. wozu die Leukoverbindung des Tetrachlorthioindigo in wäßrig-alkalischer Suspension in Gegenwart von Dithionit unter gleichzeitiger Einwirkung von Scherkräften bei Temperaturen zwischen 20 und 100° C oxidiert wird. Vorzugsweise erfolgt die Oxidation in Gegenwart von oberflächenaktiven Mitteln. 
     Man erhält ein Pigment, das im Vollton brillante, lasierende Färbungen und im Weißverschnitt farbstarke Färbungen mit rotstichigem reinem Farbstoff liefert.
Patent EP-0024572-A2 (EP)
Inventor: HOWARD JAMES KENT
IPC: H01L29/47
Filed: 1980-07-31
Abstract: Elektrisch leitender Kontakt- oder Metallisierungsaufbau für integrierte Schaltungen unter Verwendung von Sperrschichten (8) aus TiW und ausgewählten Übergangsmetallen zwischen Gold (10) und einem Siliciumsubstrat (1), wobei das Übergangsmetall (9) eine zusätzliche Sperrschicht oder eine Schicht einer aus dem Übergangsmetall und Gold gebildeten intermetallischen Verbindung enthält. Ferner ist die Verwendung einer Platinsilicidschicht (7) zwischen TiW-Schicht (8) und Silicium (1) zur Bildung von Schottky-Sperrschichtkontakten (4) erwähnt.
Patent EP-0015835-A2 (EP)
Inventor: COLLUMEAU YOLAND
IPC: H01L29/74
Filed: 1980-02-29
Abstract: 1. High-frequency semiconductor switching device constituted by a semiconductor wafer comprising alternating layers of conductivity type p and n, surface layers of type n of high doping level being flush at least with regions of each of the two faces of the wafer, at least one (7) of said layers of n type and of high doping level being superposed on a layer (2) of the same n type and of weaker doping level, the inner layers of the device enclosing atoms of bodies constituting recombination centres for electrical charges, characterized in that said layer (7) of type n of high doping level superposed on a layer (2) of the same type n of weaker doping level comprises a plurality of channels (29, 30) formed by extensions of the layer of type n with weaker doping level, and in that the ratio of the total surface of the plurality of channels to the surface of the region of high doping level lies between 5 and 10% in such a manner that the atoms of bodies forming the recombination centres for the electrical charges on their introduction can diffuse without obstruction towards said inner layers of the device.
Patent EP-0034489-A2 (EP)
Inventor: NAKAMURA HISAO
IPC: A23B4/16
Filed: 1981-02-13
Abstract: A method of storing processed fish and processed roe and which permits the storage of processed fish or processed roe containing little salt, or processed fish or processed roe containing much water, comprises placing the processed fish or processed roe in a gas impermeable packing bag or an airtight container together with an oxygen absorbent and leaving the same to stand at a temperature between -20 and 25°C.
Patent EP-0060536-A2 (EP)
Inventor: BLACK JOHN W
IPC: B29C45/46
Filed: 1982-03-12
Abstract: A method and apparatus for injection molding articles from a thermoplastic or similar material. A plurality of molds 46 are mounted on a turntable 23 and are indexed to selected positions as the turntable rotates about its axis of rotation. Radial slots 36 divide the turntable into sectors 37, each having a mold thereon. A clamping mechanism is provided which successively deflects each sector slightly from the plane of the turntable in order to precisely align the mold thereon with an injection nozzle 106 and then securely clamps the halves of the mold together while the injection nozzle injects moldable material into the cavity in the mold. Interchangeable cavities with different size and shape characteristics are provided in the injection molds and associated with each mold is a resettable indicator 44 designating the particular type of cavity presently installed in that mold. A sensor unit 141 responsive to the indicators provides a control unit with an indication of the characteristics of the cavity in each mold when it is aligned with the injection nozzle and the control unit adjusts the parameters of the injection operation to correspond to those characteristics. In one embodiment, two injection nozzles are provided and an annulus is inserted into each mold cavity to separate the cavity into two portions, each of the nozzles injecting moldable material into a respective one of the cavity portions.
Patent EP-0061757-A2 (EP)
Inventor: GRAHMANN HELMUT ING-GRAD
IPC: H01J61/36
Filed: 1982-03-29
Abstract: 1. A method of manufacturing a pinch seal for an electric lamp that consists of a tubular lamp envelope (1), a mount comprising two lead-in wires (3) between which extends a filament (8), and, if required, a holder (16) and an exhaust tube (4), whereby the end of the lamp envelope (1) comprising the mount is heated to softening temperature and is hermetically sealed by a pinching operation, characterized in that immediately after the pinching operation while the glass is still soft and the pinch jaws are still closed, the interior of the lamp envelope (1) is exposed to a predetermined excess gas pressure (P) whereby the pinched end of the lamp envelope (1) is subjected to a predetermined enlargement of volume (V) defined by the pinch jaws, such that the transition from the front face (7) terminating the lamp envelope (1) to the generated surface of the lamp envelope (1) has substantially the shape of a circumferential edge.
Patent EP-0068494-A2 (EP)
Inventor: NAKAMURA KENZI
IPC: C09K5/06
Filed: 1982-06-29
Abstract: A flyback transformer includes a coil unit, a variable resistor unit detachably mounted on the coil unit and a connector for electrically connecting the coil unit and the variable resistor unit. The coil unit has a casing, primary and secondary coils accommodated in the casing, and a terminal which is electrically connected to a center tap of the secondary coil through a lead line extending inside the casing. The variable resistor unit has a circuit board deposited with ohmic resistance stripes and a terminal which is electrically connected to the circuit board. The connector having a U-shape configuration electrically connects the terminal of the coil unit and the terminal of the variable resistor unit.
Patent EP-0074019-A2 (EP)
Inventor: ERIKSSON STIG
IPC: G12B9/10
Filed: 1982-08-25
Abstract: Überwachungspult zur elektrischen Überwachung und Steuerung beliebiger Anlagen und Vorgänge. Das Pult hat ein mit einem eine Pultplatte (3) oder dergleichen tragenden Oberteil (1), ein Stativteil (4), welches mindestens ein Einstellbein (7) hat, welches das Oberteil (1) trägt und in seiner Länge derart verstellbar ist, daß das Oberteil in der Höhe verstellt werden kann. Am Stativteil ist ein Terminalteil (5) befestigt. Gemäß der Erfindung ist das Einstellbein (7) mit seiner Längsachse derart gegen die Vertikale schräggestellt (z.B. um 45°), daß der horizontale Abstand zwischen dem Terminalteil (5) und der Vorderkante des Oberteils bei Verlängerung des Einstellbeins größer wird. Das Pult erlaubt eine Einstellung, die für die Bedienungsperson hinsichtlich der Pulthöhe und des Platzes für die Beine in der Tiefe vor dem Terminalteil sehr ergonomisch ist und gleichzeitig eine gute Blickfreiheit über die hintere Kante des Pultes ermöglicht.
Patent EP-0081364-A2 (EP)
Inventor: MANSFIELD PHILIP ANTHONY
IPC: B24C3/06
Filed: 1982-12-06
Abstract: A blast cleaning machine in which abrasive grit is projected at high velocity against a surface to be cleaned and which can be broken down in to sub-assemblies enabling a machine to be passed through narrow openings, for example into an oil tank and reassmebled for use more readily than conventional machines of a fully-welded or fully bolted construction. The projection and reclaim channels are removably mounted on a machine base in the form of a cradle adapted to support the channels in a desired relative angular position.
Patent EP-0084746-A2 (EP)
Inventor: THEROND JEAN-FRANCOIS
IPC: G06F3/05
Filed: 1982-11-22
Abstract: System of recording and reading signal samples in a memory, allowing the recording of samples taken from an even-numbered set of multiplexed signals along with the reading of the samples corresponding to a previously recorded set of odd-numbered signals. The samples taken respectively from all the signals of the even- and odd-numbered sets are arranged respectively in the locations of a first or of a second series of well-determined memory locations, in such a way that the reading of the samples relating to the same signal in an even- or odd-numbered set always frees a same sequence of locations of the first or second series of locations respectively, this simplifying the equipment required for conducting both the data reading and writing operations and reducing the recurrence period of the data sets to be recorded. Application to the recording of successively received multiplexed seismic signal sets. <IMAGE>
Patent EP-0063559-A2 (EP)
Inventor: LESKO IMRE
IPC: B28B19/00
Filed: 1982-04-13
Abstract: 1. A process of making a heat-insulating plate comprising at least one plate (1) which is made of heat-insulating material and enclosed by a material (2) which imparts the necessary strength, characterized in that the strength-imparting material (2) is introduced in a pulpy state into a mould, which stands on edge and which is partly filled by said material, and the plate (1) is subsequently immersed, preferably centrally, into the partly filled mould and is held in position so that the plate (1) is enclosed by the material (2) in that the latter is displaced by the plate (1).
Patent EP-0089488-A2 (EP)
Inventor: SCHUPP EBERHARD DR DIPL-CHEM
IPC: C09D5/44
Filed: 1983-02-15
Abstract: The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. The reaction products have been prepared by reacting (A) Low molecular weight epoxy resins which contain aromatic groups and have an epoxide equivalent weight of less than 375 with (B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with (C) if desired up to 60% by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups, (D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula    <IMAGE>  (I) in which R1 and R2 are identical to or different from one another and represent hydrogen or a methyl group, and by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to at least some of the double bonds of the grouping of the formula (I).
Patent EP-0088918-A2 (EP)
Inventor: HOBES JOHN DR DIPL-CHEM
IPC: C08J3/16
Filed: 1983-02-24
Abstract: Die Erfindung betrifft die Herstellung rieselfähiger Homo- und Copolymerwachse durch Erhitzen der festen oder geschmolzenen Wachse in wässriger Ammoniaklösung.
Patent EP-0092752-A2 (EP)
Inventor: LILLQUIST ROBERT DAVID
IPC: B23Q35/04
Filed: 1983-04-16
Abstract: In an arc welding operation seam tracking is accomplished by determining the level of infrared radiation in a selected bandwidth, from at least two points lying in a direction forward of the arc torch travel and on opposite sides of the seam. Signal levels from the infrared detectors are compared and the difference signal is used to laterally position the arc torch, In this way, automatic seam tracking is accomplished thus facilitating robotic welding processes.
Patent EP-0102594-A2 (EP)
Inventor: ZIMMERMANN HEINZ DR-ING
IPC: C10G69/06
Filed: 1983-08-26
Abstract: Low-molecular weight olefins from heavy hydrocarbons are obtained with a hydrogenating pretreatment and a subsequent thermal cracking of at least a portion of the hydrogenated product. In the first stage, the polyaromatic content of a first hydrocarbon fraction high in polyaromatic compounds, e.g., a vacuum gas oil, is selectively degraded with a zeolitic hydrotreating catalyst, and in a second stage the resultant hydrocarbons are refined with a non-zeolitic hydrotreating catalyst in admixture with a second heavy hydrocarbon fraction low in polyaromatic compounds, e.g., and atmospheric gas oil. This two-stage process permits the utilization of lower operating pressures as compared to the separate treatment of the heavy hydrocarbon fractions.
Patent EP-0103266-A2 (EP)
Inventor: MARTEN MANFRED
IPC: C08G59/50
Filed: 1983-09-07
Abstract: Hardener for epoxy resins based on (a) araliphatic or cycloaliphatic diamines with 4 amino hydrogen atoms, which are liquid at ambient temperature, or derivatives thereof with at least 3 amino hydrogen atoms, (b) optionally conventional modifiers for the polyamines according to (a) and (c) optionally conventional additives, containing (d) 0.1 to 10% by weight of primary aliphatic monoamines the alkyl groups of which contain 5 to 18 carbon atoms, and a process for hardening epoxy resins with hardeners of this kind.
Patent EP-0113892-A2 (EP)
Inventor: STRAUSS MANFRED
IPC: H03K5/153
Filed: 1983-12-15
Abstract: 1. Process for receiving pulses, the amplitude of which fluctuates significantly, which follow each other closely in sequence or which are run into each other, with a large pulse width in relation to their leading edge, a trailing edge of another type, and, where applicable, a superimposition of higher frequency signal contents with a small amplitude, whereby a) only one edge of a corresponding pulse is used and the other is suppressed and b) the received pulse is first of all delayed by a preset delay through a delay device and then attenuated by a preset amount and the delayed pulse is compared with the attenuated pulse, characterised in that c) the received pulse is also compared with a reference signal relating to interference signals (interference probability) and d) in that the signals representing the results of the two comparisons are combined with each other.
Patent EP-0115626-A2 (EP)
Inventor: KRUEGER HEINZ DR
IPC: C09B62/09
Filed: 1983-12-23
Abstract: Reactive dyes which in the form of the free acids conform to the formula I <IMAGE>  where one radical    X is fluorine or chlorine and the other radical    X is chlorine or a radical of the formula <IMAGE> where R<1> is hydrogen, C1-C4-alkyl or unsubstituted or chlorine-, methyl-, methoxy-, carboxyl- or hydroxysulphonyl-substituted phenyl, and R2 is hydrogen, or C1-C4-alkyl, and the sulpho groups in the second and third naphthalene rings are independently of each other in the 6- or 7-position, are highly suitable for dyeing hydroxyl-containing fibres.
Patent EP-0098095-A2 (EP)
Inventor: WYATT PHILIP DR
IPC: G01N15/14
Filed: 1983-06-22
Abstract: The characterization and/or identification of individual microparticles is achieved by measuring certain optical observables produced as each particle passes through a beam of light, or other electromagnetic radiation. A fine beam of, preferably, monocromatic linearly polarized light passes through a spherical array (30) of detectors (8), or fiber optics means to transmit incident light to a set of detector means, and a stream of particles intersects the beam at the center of the spherical array (30). Selected observables calculated from the detected scattered radiation are then used to recall specific maps, from a computer memory means (11,22) one for each observable. The common overlap region of said maps yields characterizing or identifying particle physical parameters such as size, mean refractive index, and shape. A method for rapidly discriminating non-spherically symmetric particles is also disclosed.
Patent EP-0101179-A2 (EP)
Inventor: TODD CRAIG C
IPC: H04N9/79
Filed: 1983-07-07
Abstract: This invention reduces crosstalk interference components without a significant increase in recorded bandwidth of the modulated audio signals and without a significant degradation of the signal-to-noise ratio of the reproduced audio signals. According to the invention, the nominal carrier frequency of the modulated audio signal in adjacent tracks or scans is offset by an amount sufficient to shift the crosstalk interference components outside the desired audio pass band for substantially all modulating amplitudes and frequencies. At the same time, the modulated audio frequency spectra of the adjacent tracks substantially overlap so that additional overall bandwidth requirements are minimized. A satisfactory offset from track to track is in the order of twice the maximum audio response frequency. As the offset is reduced or as occasional high frequency high amplitude audio occurs in adjacent tracks, crosstalk distortion components will tend to appear beginning at the high frequencies. Such crosstalk interference can be further reduced by the use of frequency dependent compressor-expander noise reduction because of the audio band rather than across the entire audio band as in the case of no track-to-track carrier offset, In one example audio signals are frequency modulated and recorded on a helical scan recorder using carrier frequencies f 1  and f 2  for odd and even scans. On playback the signals from odd and even scans are processed by respective limiters 6 and 8 respective demodulators 10 and 12 and respective high pass filters 14 and 16.
Patent EP-0096004-A2 (EP)
Inventor: BOHNER BEAT DR
IPC: A01N47/36
Filed: 1983-05-20
Abstract: The invention relates to novel suylfonylureas of the formula I <IMAGE>  (I)  wherein R1 is hydrogen or C1-C5alkyl, R2 and R3, each independently of the other, are hydrogen, C1-C5alkyl, C1-C5alkoxy, C1-C5alkylthio, C1-C5haloalkyl, halogen, C1-C5haloalkylthio, C1-C4alkylamino, C1-C4dialkylamino, an alkoxyalkyl group or alkoxyalkoxy group, each containing not more than 6 carbon atoms, Z is oxygen or sulfur, E is -CH= or -N=, and Q is an unsubstituted or substituted 6-membered heterocyclic radical containing 2 to 3 nitrogen atoms and bound through a carbon atom, and the salts thereof. A process for the preparation of the novel compounds and the use thereof are also described. The compounds of formula I can be used in the form of agriculturally useful compositions for controlling weeds and/or for selectively influencing plant growth.
Patent EP-0100300-A2 (EP)
Inventor: BERENDT HANS-ULRICH
IPC: D06L4/12
Filed: 1983-07-21
Abstract: Nicht vorgebleichte, gefärbte, cellulosehaltige Fasermaterialien werden in einem kombinierten Bleich- und Waschbad, das gegebenenfalls als Stabilisatoren Derivate der Phosphon- bzw. phosphorigen Säure, gegebenenfalls in Kombination mit Polyhydroxyverbindungen, enthält, nachbehandelt. Die erhaltenen Materialien zeigen reine, brillante Nuancen. Durch diese Nachbehandlung lässt sich die sonst übliche, zeitraubende und kostspielige Trocknung der Materialien zwischen Vorbleichung und Färbung umgehen.
Patent EP-0126832-A2 (EP)
Inventor: CAPODICASA GAETANO
IPC: A47K3/02
Filed: 1983-09-20
Abstract: The present invention relates to a bed (1) for carrying and supporting bath tubs (3) made of a plastics material, which comprises a shaped body defining at the top whereof a seat (2) effective to be coupled to at least a portion of the bottom surface of a bath tub (3). 
     The mentioned shaped body (1) is provided, at the bottom thereof, with at least a zone (12) for resting on the bath room floor (19). 
     Moreover stiffening ribs (6), (16) and (13) are provided which are arranged longitudinally, transversally, and along oblique directions.
Patent EP-0126412-A2 (EP)
Inventor: CAPPA GIULIO
IPC: A62B9/02
Filed: 1984-05-15
Abstract: What shall be described is a demand-valve (1) for delivering air into a compressed-air breathing apparatus that comprises a substantially cylindrical chamber (3), a first entry-gate (14) for admitting air into the chamber, that presents a passage-opening - controlled by intercepting-means which comprise a blocking-element (20) that is mechanically connected to a deformable membrane (7), and a second entrygate (15) predisposed for feeding-in said air. The device is characterized by the fact that, the axis (a1) of said first entry-gate forms a first angle ( alpha ) with the bottom-surface (8) of said chamber, and that the axis (a2) of said second exit-gate forms a second angle ( beta ) with the lateral-surface (4) of the chamber; said two axes lying substantially on the same diametrical plane of said chamber.