baber/WOPTO huggingface dataset:
Patent EP-4219642-A1 (EP)
Inventor: UHL GERALD
IPC: C09J5/00
Filed: 2018-10-22
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung eines opaken Vergusses, einer Verklebung oder Beschichtung unter Verwendung einer härtbaren Masse, die oberhalb einer ersten Temperatur durchstrahlbar ist und die eine reversible thermochrome Komponente enthält, wobei das Verfahren die folgenden Schritte umfasst: a) Dosieren der härtbaren Masse auf ein erstes Substrat; b) Wahlweise Zuführen eines zweiten Substrates zur härtbaren Masse; c) Erwärmen der härtbaren Masse auf mindestens eine zweite Temperatur oberhalb der ersten Temperatur, die ausreichend ist, um einen Farbumschlag der der thermochromen Komponente hin zu einem durchstrahlbaren Zustand hervorzurufen; d) Belichten der härtbaren Masse im durchstrahlbaren Zustand mit aktinischer Strahlung einer geeigneten Wellenlänge bei der zweiten Temperatur, um eine erste Polymerisationsreaktion zu initiieren; und e) Abkühlen der gehärteten Masse auf oder unter die erste Temperatur; und wobei die härtbare Masse eine durch kationische Polymerisation härtbare Masse auf Epoxidbasis ist. Ferner wird eine härtbare Masse zur Verwendung in dem Verfahren beschrieben.
Patent EP-4290948-A1 (EP)
Inventor: CORDEIRO CARLOS
IPC: H04W64/00
Filed: 2023-03-15
Abstract: This disclosure describes systems, methods, and devices related to C2C using fine timing measurement (FTM). A device may cause to enable 6GHz client to client (C2C) using a range measurement. The device may determine locations of client station devices (STAs) within an indoor environment based on the range measurement to located access points (APs).
Patent EP-4258571-A1 (EP)
Inventor: DUCELLIER THOMAS
IPC: H04B10/112
Filed: 2023-04-06
Abstract: An optical communication system which is tunable and polarization insensitive is provided herein. The optical communication system may comprise an optical bench coupling an optical transmit pathway and an optical receiving pathway to an external pathway. The optical bench includes a polarization insensitive optical circulator. The system may further include a tunable component positioned along the optical receiving pathway, and a controller coupled to the tunable component.
Patent EP-4275723-A1 (EP)
Title: Instrument for a medicament delivery device that acts as needle and cannula
Inventor: ZHAO JIANHONG
IPC: A61M5/32
Filed: 2023-05-09
Abstract: Exemplary embodiments may provide a medicament delivery device that includes a single instrument for piercing the skin of the user and for acting as a conduit for delivering medicament to the user subcutaneously. The exemplary embodiments may reduce discomfort caused by a rigid cannula or needle. The exemplary embodiments may provide instruments that are configured to be comfortable to the user when the instruments are in place beneath the skin of the user, such as when a medicament delivery device is delivering medicament to the user.
Patent EP-4296847-A1 (EP)
Inventor: TUSCHEN CHRISTIAN
IPC: G06F7/544
Filed: 2023-05-15
Abstract: Performing a Fast Fourier Transformation (FFT) with increased resolution by applying an adaptive left shift to signed binary integers of an input of a radix kernel and adaptive right shift to signed binary integers of an output of a butterfly of the radix kernel which is based on a leading bit count of the input. The adaptive left shift increases a resolution of the radix kernel computation and the adaptive right shift determines a number of bits of the increased resolution preserved in an output of the radix kernel.
Patent EP-4300334-A1 (EP)
Inventor: CORRALES CASAS JOSE CARLOS
IPC: G06F21/55
Filed: 2023-07-03
Abstract: Method and system (100) for securing an online client-server session between a client device (220) and a server device (110) by application of at least a countermeasure, comprising the server device collecting client behaviour pattern during the online session, the server device marking the online session as an affected session according to a pre-agreed client-server protocol, independently of any server-client contact, the client device requesting a client-initiated countermeasure according to the pre-agreed client-server protocol, the server device responding with an indication of a particular countermeasure to be carried out by the client device, the client device carrying out the indicated particular countermeasure and sending to the server device a reaction to the countermeasure, and the server device verifying the client reaction to the countermeasure, and if verified, marking the online session as non-affected.
Patent EP-4286101-A1 (EP)
Inventor: POMEROY EDWARD A
IPC: B25C1/04
Filed: 2022-07-14
Abstract: A powered fastener driver includes a first cylinder, a first piston positioned within the first cylinder, a second cylinder in fluid communication with the first cylinder, and a second piston positioned within the second cylinder. The first piston is moveable between a top-dead-center position and at or near a bottom-dead-center position and the second piston is moveable between a top-dead-center position and a bottom-dead-center position to initiate a fastener driving cycle. A drive blade is coupled to the second piston for movement therewith and a drive mechanism is configured to drive the first piston between the top-dead-center position and at or near the bottom-dead-center position. The drive mechanism includes a crank arm that rotates less than 360 degrees for moving the first piston from at or near the bottom-dead-center position and the top-dead-center position and then back to at or near the bottom-dead-center position to complete the fastener driving cycle.
Patent EP-4257743-A1 (EP)
Inventor: DERRIEN HERVÉ
IPC: D21B1/30
Filed: 2023-04-06
Abstract: Le procédé de préparation d'une pâte cellulosique apte au moulage utilise le chanvre en tant qu'unique matière brute. Après un morcellement par broyage (50) de la paille de chanvre (10), incluant typiquement les feuilles, un matériau brut broyé (1) est obtenu avec les fibres unitaires et les morceaux de chènevotte mélangés. Le matériau brut est mouillé, et de préférence étuvé, de façon à faire circuler un broyat de chanvre humidifié (1'), avec les fibres et des morceaux de chènevotte chargés en eau chaude, dans une ligne d'extrusion à deux vis. Le traitement mécanique, incluant l'extrusion (53), permet d'augmenter la quantité de fibres avec l'obtention avantageuse de fibres issues de la chènevotte comparativement plus longues que les fibres déjà présentes dans le matériau brut broyé. La transformation est mécanique, c'est-à-dire sans additif chimique. La pâte est structurelle, uniquement biosourcée, et sert au moulage (58) de contenants ou produits en trois dimensions.
Patent EP-0002468-A1 (EP)
Inventor: JAKOBSSON PER
IPC: C04B18/02
Filed: 1978-12-01
Abstract: A synthetic inorganic filler made of calcium and/or magnesium silicates particularly for plastic materials, or similar materials having a macro and microporous structure. The macropores are partially complete and/or partially fragmented and comprise ribs which are crossed by thin micropores. In a preferred embodiment of the invention, the filler consists of finely separate cellular concrete.
Patent EP-0003847-A1 (EP)
Inventor: OI NOBUHIRO
IPC: C07C239/00
Filed: 1979-02-23
Abstract: Biphenylylglycine derivatives of the general formula I
     wherein Ri is an amino group or a protected amino group and their salts with bases. The compounds are useful as intermediates for synthesizing various penicillin and cephalosporin derivatives which have excellent antibacterial activities. The compounds can be prepared, for example, by reacting an N-substituted-a-hydroxy-glycine with o,o'- dihydroxybiphenyl in the presence of an acid catalyst in an inert organic solvent. The compounds contain an asymmetric carbon atom at the a-position to the carboxy group. The invention covers the racemic mixtures and the D- and L-isomers.
Patent EP-0007088-A1 (EP)
Inventor: HUBER AUGUST
IPC: G01R1/20
Filed: 1979-07-09
Abstract: 1. An arrangement for operating contacts, in particular coding contacts, which are arranged in an electronic device which has a sealable casing cap (2) and is provided with a terminal block (3), preferably a central control receiver, wherein the terminal block (3) is provided with a terminal block cover (4) which can also be sealed and which is independent of the casing cap (2), characterized in that operating elements for the contacts (7) which are arranged under the sealable casing cap (2), which elements are accessible after the removal of the terminal block cover (4), formed by rod-shaped bodies of insulating material which are movably arranged in guide channels in the terminal block (3).
Patent EP-0010820-A1 (EP)
Inventor: DELLAERT GASTON CHARLES
IPC: H02B1/40
Filed: 1979-11-02
Abstract: 1. Casing for electrical equipment, comprising a rectangular trough (1) open on one side, comprised of a bottom (4) and side walls (5) forming an unit, a quadrangular intermediate frame (2) fitting over the open side of the trough (1) by partly closing the opening of said trough (1), and a cover (3) which is hingedly mounted on the intermediate frame (2), characterized in that the side walls (5) of the trough (1) comprise over the whole circumference of the trough (1), on the open side thereof, a portion (17) staggered inwards relative to the outer surface of the walls (5), projecting beyond the free outer edge of the walls (5) along a direction away from the bottom (4) over a distance of at least about 1 cm and forming an unit with the walls (5), the intermediate frame (2) covering this portion (17) without projecting outside the outer surface of the side walls (5) and with the outer surfaces thereof lying in the extension of the trough side walls (5), the free edge of the intermediate frame (2) being engageable with the free outer edge of the walls (5) in the case of a surface-mounting of the casing.
Patent EP-0018540-A1 (EP)
Inventor: BAUER KURT DR
IPC: C07F9/12
Filed: 1980-04-15
Abstract: [Isocamphyl-(5)]-guajacyl-ester der Formel <IMAGE> in der R für einen in 2- oder 4-Stellung zur OAc-Gruppe befindlichen Isocamphyl-(5)-Rest und Ac für einen C1-C4-Alkylsulfonyl- oder Di-(C1-C4-alkyl)-phosphoryl-Rest stehen, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von 3-[Isocamphyl-(5)]-cyclohexanol.
Patent EP-0023030-A1 (EP)
Inventor: RAPP EUGEN
IPC: F15B11/032
Filed: 1980-07-17
Abstract: The driving device for rapid feed and working feed, particularly for driving stamping machines, comprises a working cylinder (2) with a piston (15) hydraulically operated and a gearing down cylinder (1) with a plunger (10) pneumatically operated and a chamber filled with oil receiving said plunger (10). To decrease the length of the cylinder-piston unit, the chamber (13) is connected to the working cylinder (2) by means of an angled pipe. Both cylinders (1, 2) may be at any distance and angular orientation with respect to the direction of the piston motion and may be assembled in a single frame or may form separate units connected by rigid conduits of flexible tubes (28). A plurality of synchronous working cylinders (29) are associated with a common reducing cylinder (24). The total stroke of the working piston (15) may be adjusted by means of a second piston rod (17) which traverses the back wall of the working cylinder (2) and which is provided with an adjustable stop (18). An additional resilient stop (23) allows the selection of the position wherein the working piston (15) switches from the rapid feed to the working feed.
Patent EP-0023354-A1 (EP)
Title: Pyrodetector
Inventor: KLEINSCHMIDT PETER DIPL-PHYS
IPC: G08B13/18
Filed: 1980-07-25
Abstract: 1. A pyro-detector for the detection of any body possessing a temperature which differs from its environment and which enters the detection field of the detector, comprising a concave reflector which serves to focus heat radiation from said body, a first sensor element arranged in the focus of the reflector, at least one further sensor element arranged adjacent to the first sensor element yet outside of the focus of the given direction field in the reflector, and which serves to compensate environmental influences, a cover permeable to the incident radiation close to the reflector in the direction field of the detector, and a device which serves to form the difference between the output signal of the first sensor element and of the one or more further sensor elements, and wherein the first and further sensor elements are all composed of a foil of the same electrically non-conductive material having a permanent orientation polarisation and electrodes arranged upon it, characterised in that : these sensor elements (11, 12, 13) occupy only a central zone of this foil (31) which is held at its edges in a frame (32) so that the heating time of all the sensor elements possess the same time constant ; this foil (31), together with the sensor elements (11, 12, 13), is arranged in the reflector (2) in such manner that reflected radiation entering the reflector (2) appears on both surfaces of the foil (31) ; the reflector is a parabolic reflector designed such that its focus lies in the inner half of the reflector (2) ; the foil, together with the sensor elements (11, 12, 13), is so arranged in the reflector (2) that the optical axis (a) of the reflector (2) lies in the plane of this foil (31) (fig. 1) and the sensor elements (11, 12, 13) are fundamentally influenced only by that radiation (5) of the remote body to be detected which has been reflected by the reflector (2) (fig. 1) ; only one sensor element (11) is arranged in the focus of this reflector (2) and the one or more further sensor elements (12, 13) is or are arranged outside of the focus plane of the reflector (2) (fig. 1), so that the or each further sensor element (12, 13) is (or are) exposed to the same extent as the first sensor element (11) arranged within the focus to the heat radiation emanating from the cover (4) itself, and the electrodes (61, 62, 63, 64) of all the sensor elements (11, 12, 13) connected in pairs to an electric analysis circuit (fig. 5) in which electrode pairs are terminated by a resistor (R) so that all the electrode pairs are governed by the time constant (K) with a fade-out of Rx . Cx = K wherein Cx represents the capacitance formed by the pair of electrodes in question, Rx represents the terminating resistance of this electrode pair, and K is contrived to be less than 10 s.
Patent EP-0027678-A1 (EP)
Inventor: MASSZI DENIS GEORGE
IPC: E21B43/26
Filed: 1980-03-06
Abstract: Methane is recovered from an underground coal seam via a borehole which extends from the earth's surface through the overburden to a cavity that is created by hydraulic, mechanical or chemical techniques at the bottom of the hole and to which the coal is caved under the influence of the in situ rock stresses. Adsorbed methane is freed by the natural crushing.
Patent EP-0027333-A1 (EP)
Inventor: QUIST INGMAR PER
IPC: B22C1/22
Filed: 1980-09-30
Abstract: Lactones, especially gamma-butyrolactone, are used as curing agents for alkaline phenolic resins in foundry moulds and cores.
Patent EP-0013639-A1 (EP)
Inventor: GRASSET BEATRICE
IPC: E04F11/18
Filed: 1980-01-04
Abstract: Device permitting the adjustment of the spacing between two bannister sections (2) of a spiral staircase, the said bannister comprising one bannister section per step (1). It comprises connecting means (3) mounted between two adjacent bannister sections (2), each end of the said connectors (3) being cut obliquely at a constant angle whatever the diameter of the staircase. The length of the connectors is determined by the desired positioning of the steps. <IMAGE>
Patent EP-0032346-A1 (EP)
Inventor: CHABAT-COURREDE JEAN
IPC: F16K17/04
Filed: 1980-12-29
Abstract: L'équipage mobile de la soupape est sensible à la pression régnant dans une enceinte pour ouvrir la soupape lorsque cette pression dépasse une valeur limite. 
     Un frein hydraulique (44) est inséré dans l'équipage mobile entre le clapet (30) et le ressort de rappel (34). Il comprend un piston (50) divisant un cylindre (48) en deux chambres à volume variable (54, 56) qui communiquent entre elles par au moins un passage calibré (58). 
     Application notamment aux soupapes de sûreté équipant les circuits d'eau des centrales nucléaires.
Patent EP-0046474-A1 (EP)
Inventor: MANZ KURT
IPC: B41F15/08
Filed: 1980-08-21
Abstract: A box-shaped article to be printed arrives on a conveyor belt and is stopped by a sluice-gate and, after said article has been released, it arrives on a conveyor slide in order to be brought onto a lifting platform. After the article has been raised to the level of the printing stations, all four sides of the article are printed simultaneously, the screen-printing method being used in particular. The apparatus for carrying out the method comprises a conveyor belt, a sluice-gate, a conveyor slide and a lifting platform. The lifting platform serves to raise the box to the level of the printing stations which are arranged so as to print all four sides of the box simultaneously. The box is aligned relative to the printing stations by means of a positioning mechanism and securely clamped.
Patent EP-0027439-A1 (EP)
Inventor: BOUSSELY JEAN
IPC: C07D211/90
Filed: 1980-10-08
Abstract: 1. Method for improving the resistance to degradation by heat and light of vinyl resins having bases on one or more vinyl chloride polymers and/or copolymers, wherein there is added to the resin a stabiliser consisting of a 2,6-dimethyl 1,4-dihydro 3,5-pyridine dicarboxylate having the formula  see diagramm : EP0027439,P18,F1  in which R represents a linear alkyl radical with 1 to 22 carbon atoms, an alkynyl or alkenyl linear radical with 3 to 18 carbon atoms, an aralkyl radical possibly substituted in the ortho or para position by a halogen atom or by a methyl or methoxy radical, or a R3 -O-(CH2 )m- radical wherein m assumes the value 2, 3 or 4 and R3 represents a linear alkyl radical with 1 to 4 carbon atoms or a phenyl radical, characterised in that there is also incorporated in the resin a second stabiliser selected from organostannic derivatives satisfying one of the general formulas (R1 )2 Sn(OCOR2 )2 (R1 )2 Sn(SR2 )2 (R1 )2 Sn [S(CH2 )p CO2 R2 ]2 (R1 )2 Sn(C4 H2 O4 ) (C4 H9 Sn)2 S3 in which formulas R1 represents a branched or linear alkyl radical with 4 to 12 carbon atoms, R2 designates a branched or linear alkyl radical with 4 to 18 carbon atoms, and p has the value 1 or 2, and that the said dihydro pyridine and organostannic stabilisers are used in proportions such that the resin contains, per 100 parts by weight of resin, 0.01 to 0.5 part of the dihydro pyridine stabiliser and less than 1 part by weight of organostannic stabiliser, with a total quantity of the said stabilisers of at least 0.2 part by weight.
Patent EP-0044828-A1 (EP)
Title: Propulseur velique sur plateau orientable
Inventor: RIFFLART MARC LOUIS
IPC: B63H9/06
Filed: 1980-02-01
Abstract: Ensemble comprenant mat (6), voiles (4) et (5), haubannage (7), accastillage, supportes par un plateau, montes et assembles de maniere a former un tout fonctionnel. Le plateau (3), pivote totalement, porte par un chemin de roulement (2), entourant l'axe theorique (9). Pour le reglage, le systeme peut etre place dans toutes les positions par rapport au mobile et s'immobilise dans celle choisie pendant la periode d'utilisation correspondant a ce reglage (10) et (11). Le chemin de roulement (2), est solidaire de l'engin supportant le systeme velique qu'il guide partiellement ou totalement et dont il absorbe les contraintes. Sous l'axe theorique (9), un support (8), participe au guidage du systeme et absorbe egalement les contraintes en particulier de compression. Les elements constitutifs du systeme de propulser velique ont leur propre reglage au sein du dispositif d'ensemble. Ce systeme de propulsion velique orientable peut s'adapter et fonctionner sur tous navires ou mobiles terrestres existants ou futurs.
Patent EP-0028233-A1 (EP)
Inventor: WOOD JONATHAN G M
IPC: B65G65/42
Filed: 1980-11-17
Abstract: Dans une combinaison d'un silo de stockage et d'un dispositif de decharge par le fond du silo, la base du silo est formee comme une tremie ayant une sortie de decharge sensiblement centrale, le dispositif de decharge etant dispose pour faire saillie dans le silo au travers de la sortie de decharge et comprenant un bras de balayage (6) pivotant en rotation dans la tremie autour d'un axe vertical dispose centralement dans la sortie de decharge (3) et en mouvement vertical en retrait de la surface de la tremie et des moyens (12) pour faire varier la longueur effective du bras comprenant un montage (11) supportant le bras en rotation autour de l'axe vertical central, le dispositif de montage etant prevu pour que la longueur du bras se projetant dans le silo puisse etre modifiee.
Patent EP-0030554-A1 (EP)
Inventor: GLASER DAVID
IPC: H01J5/02
Filed: 1981-01-12
Abstract: Un affichage en forme de panneau plat comprend une feuille arriere flexible (18) collee par ses bords sur une vitre avant (12) pour presser une structure d'affichage a electrodes deformables (14) contre la face arriere de la vitre (12) lorsque la pression dans le panneau est inferieure a la pression atmospherique.
Patent EP-0043422-A1 (EP)
Inventor: SCHMIDT BERNHARD
IPC: G02B6/38
Filed: 1981-05-09
Abstract: Die Erfindung betrifft eine Koppelvorrichtung für in Stecker (2a, b) gefaßte Lichtleitfasern, mit einem Gehäuse (1), mit einem Klemmkörper und auf diesen einwirkenden Druckkörpern, deren Druck über mit dem Gehäuse (1) verbindbare endseitige Schraubkappen (11) und Druckstücke einstellbar ist. Die Aufgabe besteht darin, beide Seiten der Koppelvorrichtung unabhängig voneinander spannen und lösen zu können. Die Lösung wird in einer Anordnung von zwei Klemmbrücken (5a, b) im Zusammenwirken mit einem Prisma (3) mit einer V-Nut (4) gesehen.
Patent EP-0044958-A1 (EP)
Inventor: GOEHL HERMANN JOSEPH
IPC: C08L69/00
Filed: 1981-06-29
Abstract: Plasmapheresis membranes of hydrophilic polycarbonates are disclosed, comprising polycondensates of bisphenol A and a polyalkylene oxide. These membranes which have a regular pore structure with smoothly rounded pores with openings without sharp edges, have an average pore diameter of about 0.01 to 0.8 mu , a porosity preferably above 65%, and a thickness of between about 50 and 300 mu . Processes for preparing these membranes are also disclosed, including casting a 3 to 20 weight percent polycarbonate polymer solution onto a smooth surface, contacting the layer with a gelling medium prior to precipitation of the membrane, and subsequent precipitation of the gelled layer to form the membrane.
Patent EP-0051785-A1 (EP)
Inventor: NICKEL HORST DR
IPC: D21H19/10
Filed: 1981-10-24
Abstract: 1. Claims (for the Contracting States : CH, DE, FR, GB, LI) Use of dyestuffs of the formula  see diagramm : EP0051785,P7,F1  wherein R denotes optionally substituted alkoxy, M denotes hydrogen or a cation, and m and n denote 1 or 2, for dyeing paper. 1. Claims (for the Contracting State IT) Use of dyestuffs of the formula  see diagramm : EP0051785,P7,F4  wherein each X1 independently denotes hydrogen, hydroxyl, or optionally substituted alkoxy, M denotes hydrogen or a cation, and m and n denote 1 or 2, for dyeing paper.