baber/WOPTO huggingface dataset:
Patent EP-4270787-A1 (EP)
Inventor: ESWARAN PRAVINSHARMA KALIYANNAN
IPC: H03K17/06
Filed: 2023-04-25
Abstract: A switch control system can include a voltage source (101) configured to output a source voltage on a voltage line (103), and a first gate driver (105a) connected to a gate control signal line (107) to receive a gate control signal from a controller. The first gate driver can be connected to the voltage line to receive the source voltage, and the first gate driver can be connected to a first terminal line (109a) to output a first gate voltage signal to a first terminal (111a) of a switch (111). The system can include an inverter (113) connected to the gate control signal line configured to receive the gate control signal and output an inverted gate control signal. The system can include a second gate driver (105b) connected to the inverter to receive the inverted gate control signal from the inverter. The second gate driver can be connected to the voltage line to receive the source voltage, and the second gate driver can be connected to a second terminal line (109b) to output a second gate voltage signal to a second terminal (111b) of the switch.
Patent EP-4300764-A1 (EP)
Inventor: LASCHINSKI GERD
IPC: H02J7/00
Filed: 2023-06-28
Abstract: Personal care appliances (11, 12), power supply devices (40), and kits comprising the same are disclosed. The personal care appliance (11, 12) and power supply device (40) may have mating connectors.
Patent EP-4303889-A1 (EP)
Inventor: PERONI DAVIDE
IPC: H01B5/10
Filed: 2023-07-04
Abstract: Described herein is a conductor for overhead power lines, which comprises a sensor element comprising: a tube, a solid filling material, partially filling the inner volume of said tube; at least one optical fibre, arranged within said tube and buried in said filling material; wherein said filling material fills said inner volume of said tube by at least 80% by volume; wherein said filling material has a density in the range of 0.8 g/cm<sup>3</sup> to 2 g/cm<sup>3</sup>.
Patent EP-4286471-A1 (EP)
Inventor: CANDAU NICOLÁS
IPC: C08L7/00
Filed: 2023-06-01
Abstract: The present invention describes a composition comprising a natural rubber, rubber waste, and cellulose nanocrystal blend. Furthermore, the present invention describes a method for obtaining a composition which comprises: a) masticating natural rubber in a mixer; b) adding rubber waste and cellulose nanocrystal powder to the masticated natural rubber, obtaining a first blend; c) adding a vulcanising agent to the first blend obtained in step b), obtaining a second blend; and d) vulcanising the second blend obtained in step c). Likewise, the present invention describes the use of the mentioned composition for heating or cooling buildings.
Patent EP-4294621-A1 (EP)
Title: VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DES VERSCHLEIßES AN EINER VORRICHTUNG ZUR VERARBEITUNG VON KUNSTSTOFFEN
Inventor: FAULHABER WERNER
IPC: B29C45/84
Filed: 2023-02-15
Abstract: Verfahren für eine Vorrichtung zur Verarbeitung von Kunststoffen und anderen plastifizierbaren Massen durch einen zyklischen oder kontinuierlichen Verarbeitungsprozess, eine Vorrichtung mit dem Verfahren und ein Computerprogrammprodukt zur Durchführung des Verfahrens, durch die der Verschleiß einzelner Modulkomponenten bzw. Module der Vorrichtung und somit insgesamt der Vorrichtung bestimmt werden kann, um die Wartung der Modulkomponenten bzw. der Module der Vorrichtung und somit insgesamt der Vorrichtung zu erleichtern, deren Einsatzbereitschaft zu verbessern und deren Lebensdauer zu erhöhen.
Patent EP-0002713-A1 (EP)
Inventor: SIEGWART EMIL
IPC: F16K15/03
Filed: 1978-12-09
Abstract: Ein Regler für die Strömung eines gasförmigen Mediums in einer Leitung (29) soll kleineren Strömungsmengen dadurch angepasst werden, daß die Strömung durch einen geeigneten Einsatz (17, 21) auf ein quer zur Welle (22) der Reglerklappe (23) sich erstreckendes Mittelfeld des Leitungsquerschnitts konzentriert wird. Bei der damit hervorgerufenen größeren Strömungsgeschwindigkeit hat das Gas einen größeren Impuls und eine im Quadrat größere kinetische Energie, wodurch die die Klappe (23) verdrehende Kraft vergrößert wird. Die Beschränkung nur in einer Dimension, auf das Mittelfeld, vergrößert darüber hinaus beim runden Leitungsquerschnitt den Hebelarm des Kraftangriffs an der Klappe (23); beim eckigen Leitungsquerschnitt verkleinert sie ihn nicht.
Patent EP-0004056-A1 (EP)
Inventor: SCHONWALD SIEGFRIED
IPC: E03B5/00
Filed: 1979-03-05
Abstract: Die Erfindung bezieht sich auf eine druckgeregelte Wasserversorgungsanlage. Bei derartigen Anlagen ist zwischen einer Zuleitung (5) und einer zum Verbraucher führenden Entnahmeleitung (8) ein Druckspeicher (9) angeordnet. Zwischen der mit der Förderpumpe verbundenen Zuleitung und dem Druckspeicher ist eine Membran (2) vorgesehen, die einen Druckschalter (12) steuert, der die Förderpumpe ein- und ausschaltet. Um eine kompakte Ausführungsform der Anlagenteile zu erreichen, wird erfindungsgemäß vorgeschlagen, die Membran (2) direkt im Förderstrom des Wassers anzuordnen und mit einer Durchlaßöffnung (4) zu versehen. Die Größe der Durchlaßöffnung (4) wird in bezug auf die Förderleistung der Pumpe so bemessen, daß an ihr eine Druckdifferenz entsteht. Ferner wird auf der dem Druckspeicher (9) zugekehrten Seite der Membran (2) über der Durchlaßöffnung (4) ein Rückschlagventil angeordnet, so daß die Membran (2) selbst den Sitz für das Rückschlagventil (6) bildet. Über der Membranoberfläche ist weiterhin die Mündung einer zum Druckschalter (12) führenden Leitung (13) angeordnet. Der Abstand (14) der Mündung zur Membranoberfläche ist so gewählt, daß die Membran (2) beim Auslenken infolge einer Druckdifferenz an der Mündung anliegt und diese verschließt. Druckgeregelte Wasserversorgungsanlagen der beschriebenen Art werden zur Versorgung von Anwesen verwendet, die an kein öffentliches Wasserversorgungsnetz angeschlossen sind.
Patent EP-0005758-A1 (EP)
Inventor: BIOLLAZ MICHEL DR
IPC: C07J63/00
Filed: 1979-05-14
Abstract: Die vorliegende Erfindung betrifft ein neuartiges allgemeines Verfahren zum Aufbau der Hydroxyacetyl-Seitenkette von Steroiden des Pregnan-Typs, gemäss welchem man einen entsprechenden Steroidcarbaldehyd nacheinander mit Formaldehyd-dimethylmercaptal-S-oxid in Form eines Alkalimetallsalzes davon, und mit einem stark sauren hydrolysierenden Mittel behandelt. Bevorzugte Verfahrensprodukte sind Verbindungen der Formel <IMAGE> worin n die Zahl 1 oder 2, R² Methyl oder Difluormethyl, und R¹ Hydroxymethyl, Methoxymethyl, Acetoxymethyl oder Wasserstoff und, wenn n = 2 und/oder R² Difluormethyl ist, auch Methyl bedeutet, welche als Agonisten oder Antagonisten von natürlichen Steroid-Hormonen wirken. Von besonderem Interesse ist das antigestagen wirksame 19, 21-Dihydroxy-17α-pregn-4-en-3,20-dion, sein 6,7-Dehydroanaloge und Diacetate davon.
Patent EP-0005799-A1 (EP)
Inventor: DE POORTER CHRISTIAN
IPC: A47B47/04
Filed: 1979-05-23
Abstract: The structural system for furniture has one panel or member (1) connected to another panel or member (3) at right angles to it by pegs and tensioning members (5). These tensioning members are made from metal rod, with each end bent over at right angles, forming a U. The bent over ends are then inserted into holes (3a, 3b) in the edges of the panels. Multiple joints of this type are especially suitable for shelving, but such a right angle joint can be used for a table. When used for shelving, the system gives easy adjustment by provision of a suitable set of fixing holes. The joints combine adequate rigidity and load bearing.
Patent EP-0007577-A1 (EP)
Inventor: BRASCH WILLIAM ROBERT
IPC: H05K3/18
Filed: 1979-07-18
Abstract: Method for promoting and improving the adhesion of an electroless metal deposit to the metal surface of a composite substrate having both a conductive metal area and an activated non-conductive surface. The process comprises treating such a substrate, subsequent to catalyzation or activation of the substrate and prior to electroless metal deposition thereon, with an adhesion promoter compound or mixture of compounds.
Patent EP-0011101-A1 (EP)
Inventor: WINTERHOFF HORST DIPL-PHYS
IPC: G01H1/00
Filed: 1979-09-12
Abstract: 1. A method of eliminating interference caused by Inhomogeneities in permeability and electrical conductivity in vibration measurement on a rotating or vibrating element (2), in which an electrical vibration pick-up (1), which is energized by means of high frequency and has a winding system (3), is associated with the element (2) and measures the clearance (s) between the element and the pick-up, characterized in that two different carrier frequencies (f1 , f2 ) are simultaneously or consecutively supplied to the winding system (3) of the vibration pick-up (1), that the interference components which arise at the vibration pick-up (1) in the two measurement voltages (u1 , u2  ; uM1 , uM2 ) are set electrically to the same amplitude, and that the measured voltages are then substracted one from the other.
Patent EP-0010204-A1 (EP)
Inventor: YAMADA KAZUJI
IPC: G01L9/04
Filed: 1979-09-27
Abstract: A semiconductor pressure transducer assembly comprising a silicon diaphragm assembly (20) and a glass covering member (10). The assembly (20) has a circular diaphragm portion (30) of thin silicon which is formed using etching, and a thick supporting portion (33) therearound. Piezoresistive elements (22, 24) of a piezoresistive bridge circuit and conducting paths (27) for electrically connection thereof are formed on the assembly (20). On a surface of the assembly (20), a passivating layer (31) of silicon dioxide is formed in uniform thickness, and further on a surface of the passivating layer (31) is formed a layer (34) of polysilicon on the supporting portion (33) of the assembly (20) using Ion Implantation method, or reforming a silicon dioxide layer (31) thereon. In the passivating layer (31), a contacting window (32) is formed, through which the polysilicon layer (34) is electrically connected to the silicon diaphragm assembly (20). The covering member (10) of borosilicate glass having a circular well (11) is mounted and Anodic-bonded onto the silicon diaphragm assembly (20) in contact with the'polysilicon layer (34).
Patent EP-0012171-A1 (EP)
Inventor: FIEDLER HELMUT DIPL-ING
IPC: G05B19/045
Filed: 1979-10-11
Abstract: Die Erfindung bezieht sich auf ein programmierbares Schaltwerk zum Steuern des zeitlichen Ablaufs von Funktionen in Geräten. Das Schaltwerk ordnet Eingangssignalen (E) unter Verwendung eines aus mindestens einer programmierbaren Matrix gebildeten Schaltnetzes (SN), eines Zustandsregisters (ZR) und mindestens eines Zeitgebers ZG1, ZG2) Ausgangssignale (A) zu. Dem Schaltnetz (SN) ist eine Eingangsmatrix (EM) vorgeschaltet, die aus den Eingangssignalen (E) in Abhängigkeit von unterschiedlichen Prioritätsstufen zugeordneten Prioritätssignalen (P) dem Schaltnetz (SN) zugeführte Steuersignale (S) erzeugt. Die in einem Prioritätsgenerator (PG) erzeugten Prioritätssignale (P) werden sowohl der Eingangsmatrix (EM) als auch dem Schaltnetz (SN) zugeführt, wodurch eine Verarbeitung der Eingangssignale (E) entsprechend einem Zeitmultiplexbetrieb erreicht wird. Das Schaltnetz (SN) wird vorzugsweise aus einer Hauptmatrix (HM) und einer Ausgangsmatrix (AM) gebildet.
Patent EP-0014249-A1 (EP)
Inventor: RICHTER HANS-JURGEN DIPL-ING
IPC: H05K7/20
Filed: 1979-12-10
Abstract: 1. A cooling arrangement for cooling electrical components, in particular integrated modules, which are formed on flat assemblies (preferably plug-in assemblies) the flat sides of which are arranged one beside another said arrangement comprising a liquid coolant which is passed through thin-walled synthetic containers which are arranged with one of their side walls in contact with the surface of the flat assembly whichis to be cooled and wherein a closed circuit is formed outside the unit serving to accomodate the flat assembly, by way of common collector pipes, a pump, a cooler for recooling the coolant, and a storage container, characterized in that each flat assembly (1) is directly structurally combined with at least one synthetic resin container (2) ; that the synthetic resin container (2) consists of upper and lower parts consisting of thin, flexible elastic and tear-resistant synthetic resin flims which are, for example, welded to one another ; that the inflow of liquid (4) takes place at one end of the lond side of said synthetic resin container (2) and the liquid outflow at the other end thereof ; and that on that side of the synthetic resin container (2) which is remote from the flat assembly (1) there is arranged a cover plate (3) which is attached to the flat assembly (1) by means of fastening elements(6).
Patent EP-0004755-A1 (EP)
Inventor: VERDICCHIO ROBERT
IPC: C11D17/00
Filed: 1979-03-30
Abstract: A liquid toilet composition exhibiting good cleansing characteristics and low ocular and skin irritancy comprising as the active ingredients a binary mixture of a sulfobetaine and an anionic detergent.
Patent EP-0013855-A1 (EP)
Inventor: DAVID PIERRE ALFRED
IPC: B65D1/38
Filed: 1979-12-20
Abstract: The crate is capable of being fitted in other crates to form a stack. The crate comprises an upper girdle portion, an apertured buttom portion, and lateral walls and inner partition walls formed by inclined arms which may form a vertical geometric projection in the empty spaces of the bottom portion in the plane of the latter. These arms form surfaces of pyramids for maintaining and separating the bottles or the like. The inclined arms are capable of sliding on those of another crate when a plurality of crates are fitted together. At least a part of the apices of the inclined arms is capable of coinciding of solid parts of the apertured bottom portion of an identical crate which is placed in a different orientation above the first crate.
Patent EP-0015275-A1 (EP)
Title: Materiau ameliore et son procede de preparation
Inventor: CLOUGH PHILIP J
IPC: B32B23/18
Filed: 1980-01-10
Abstract: Un papier a imprimer dielectrique ameliore (10) et son procede de fabrication caracterise par une resolution, un contraste, et un touche excellents. Le papier comprend un sel inorganique tel que le chlorure de magnesium comme ingredient conducteur. Le revetement dielectrique (12) est forme par une charge importante de materiaux inorganiques (16) et est applique par un procede a sec pour former un revetement dielectrique discontinu (12) sur le substrat du papier conducteur (14).
Patent EP-0020441-A1 (EP)
Inventor: DYER-HUGH EDRIC TRENCHARD
IPC: A45D20/10
Filed: 1980-05-07
Abstract: Un seche-cheveux comprend une enceinte (11) qui contient un element de chauffage electrique (13) et un commutateur de commande ou des commutateurs de commande pour le seche-cheveux. Un moteur electrique (35) entraine un ventilateur (41) qui souffle de l'air a travers l'element de chauffage pour produire un courant d'air chauffe. Le moteur est monte dans un boitier (38) qui est amovible par rapport a l'enceinte (11) et, est electriquement connecte au reste du seche-cheveux par des prises (52, 53) et des douilles (28, 29) qui s'engagent et se degagent automatiquement lors du montage du boitier dans l'enceinte. Cette disposition permet de changer de maniere tres simple un moteur grille.
Patent EP-0014345-A1 (EP)
Inventor: SPENGLER ADOLF
IPC: B65D90/62
Filed: 1980-01-17
Abstract: An apparatus for closing a discharge opening (3) in the bottom (1) of a container, preferably a rotary mixing table of a processing machine, comprising a closure cover (4) which is arranged on a rotary shaft (5) through a support arm (6). The rotary shaft (5) and the support arm (6) are provided outside the container and adjacent the bottom thereof. A resilient means (8) is disposed between the closure cover (4) and the support arm (6) which are connected together by way of a hinge (7). Preferably the resilient means can be a rubber or plastic member which is faced with metal members (16, 19) and which is arranged between the closure cover (4) and a pivot bearing (9). The pivot bearing (9) is secured to the support arm (6) and has a bearing plate (11) with screw threaded bores (13, 14) for mounting at least one pressure screw (15) and an adjusting screw (17).
Patent EP-0019138-A1 (EP)
Inventor: BLASCHKE FELIX DR
IPC: H02P21/10
Filed: 1980-04-28
Abstract: A control unit for regulating an asynchronous motor supplied with power from a three phase network by a line-controlled power converter which is DC coupled to a self-commutated inverter has a function generator and a current regulator which controls the stator current of the motor by the controlling rectifier valves in the inverter. Control of the stator current is a function of a predeterminable value of flux fed into the function generator. In a parallel control system, an actual-value computer and a load state control regulate the stator frequency by generating a signal for controlling the self-commutating converter as a function of the actual values of the stator current, the stator voltage, and a value calculated from the function generator input variable. The computer forms signals corresponding to the amplitude of the flux vector, and to a stator current component perpendicular to the flux vector. A variable derived from the predeterminable variable is applied to the load state control as a reference value. Fall-out-proof, low oscillation, speed control is effected from low angles to nearly 90 DEG .
Patent EP-0030695-A1 (EP)
Inventor: TAPPE HORST DR
IPC: D06P5/00
Filed: 1980-12-08
Abstract: Printing of synthetic hydrophobic fibre material or of blends of synthetic hydrophobic fibre material with prepared cellulose materials or prepared cellulose materials by the transfer printing principle with sublimable azo dyes of the general formula II <IMAGE> where D is a phenyl nucleus which can optionally carry up to 3 identical or different substituents from the series F, Cl, Br, CF3, CN, NO2, alkyl of 1 to 5 carbon atoms, alkenyl of 3 to 4 carbon atoms and alkoxy of 1 to 3 carbon atoms, or a five-membered heterocyclic aromatic substituted or unsubstituted radical and R is a straight-chain or branched alkyl group of 1 to 6 carbon atoms which additionally can optionally carry a substituent of the series CN, F, Cl, Br, or an alkenyl group of 3 to 5 carbon atoms which additionally can optionally carry a substituent of the series F, Cl, Br.
Patent EP-0017419-A1 (EP)
Inventor: CHOU TA-SEN
IPC: C07D499/00
Filed: 1980-03-25
Abstract: A 4-thia-1-azobicyclo (3.2.0) heptane nucleus bearing compound, e.g. a penicillin, is treated with a peroxymonosulfate at from about 0°C to about 50°C in an aqueous medium to form the compound having the corresponding 4-sulfoxide nucleus.
Patent EP-0026046-A1 (EP)
Inventor: BECCONSALL JACK KENNETH
IPC: G01S17/95
Filed: 1980-08-19
Abstract: Apparatus for monitoring gaseous pollutants (e.g. on a chemical plant) produces two infra-red laser beams having different wavelengths (one corresponding to an absorption line of the gas to be monitored, the other being a reference) which are modulated with different frequencies or phases, and then combined into a single scanning beam. The scanning beam is continuously displaced angularly so as to scan the area to be monitored. A portion of the beam is returned to the apparatus by scattering or reflection, and is measured. By correlating this with the direction of the beam, a plan of the monitored area superimposed with a continuously updated indication of the amount of gas can be displayed e.g. on a VDU.
Patent EP-0026757-A1 (EP)
Inventor: HANS WALTER
IPC: C23C2/28
Filed: 1980-09-24
Abstract: 1. Process for galvanizing iron or steel tubes in automatic galvanizing plants, in which the tubes to be galvanized are, after degreasing, pickling, rinsing, applying fluxes and, if desired, drying, dipped into a bath of molten zinc and after removal from the zinc bath, are gas wiped and subsequently quenched, characterised in that the tubes to be galvanized are dipped into the zinc bath until having taken up a zinc coating weight/m**2 which, after gas wiping with air and/or steam, corresponds to a zinc coating weight/m**2 which is less than the desired zinc coating weight/m**2 and at maximum corresponds to 95% of the desired zinc coating weight/m**2 , that after removal from the zinc bath the galvanized tubes are kept at temperatures above 250 degrees C until the zinc deposit has increased to the desired weight/m**2 , thereby obtaining an intermetallic layer of zinc-iron-alloy over a part of at least 60% of the thickness of the zinc coating by the diffusion of iron into the zinc and providing an outermost layer of the zinc coating, consisting of pure zinc, and that subsequently the galvanized tubes are quenched in a manner known per se.
Patent EP-0036879-A1 (EP)
Inventor: ZIRN RUDOLF
IPC: A47J39/00
Filed: 1981-04-21
Abstract: Le recipient isolant pour la cuisson d'aliments comprend une partie inferieure (2) et un couvercle (3). Afin d'economiser l'energie la partie inferieure (2) presente un diametre exterieur inferieur au diametre interieur du couvercle (3), ainsi a l'emploi un espacement annulaire (4) est menage entre la partie inferieure (2) et le couvercle (3).
Patent EP-0040621-A1 (EP)
Inventor: BERGSLAND JON
IPC: E02B11/00
Filed: 1980-11-28
Abstract: Disposition relative a une conduite de drainage (2) pourvue de trous (3) d'admission pour l'eau, lesdits trous (3) etant positionnes sur la moitie superieure de la conduite de drainage (2), la conduite de drainage etant entierement ou partiellement couverte par une enveloppe ou une plaque exterieure (12). Le ou les bords (s) inferieur(s) de l'enveloppe repose (nt) sensiblement sur le meme niveau que la partie du bord inferieur de la conduite de drainage. Une enveloppe peut etre eventuellement lisse, alors que la conduite de drainage (2) est ondulee. L'eau remonte ainsi dans l'espace entre l'enveloppe et la conduite, cet espace servant au depot de particules eventuelles, et penetre ensuite dans la conduite au travers des trous. Cette installation peut etre utilisee de maniere a obtenir une disposition simplifiee du drainage sans qu'il y ait un besoin particulier de masses de drainage au-dessus de l'installation.
Patent EP-0034809-A1 (EP)
Inventor: HARTINGER ERWIN DIPL-ING
IPC: H01Q1/28
Filed: 1981-02-19
Abstract: 1. A micro-wave directional antenna, for the production of a sector-shaped radiation lobe, consisting of a reflector having an oval aperture and a radiator made of a non-rotation-symmetrical waveguide (9) on whose inner wall is fixed a dielectric insert (10 à 13) projecting over an opening in the waveguide, which radiator thus emits radiation mainly emanating from a ring zone running around the longitudinal axis of the radiator so as to be non-rotation-symmetrical, characterized in that the waveguide (9) possesses a rectangular cross-section, and that the dielectric insert comprises dielectric plates (10 to 13) fixed on each of the four inner walls of the waveguide.
Patent EP-0039810-A1 (EP)
Inventor: KLAUKE ERICH DR
IPC: C07C211/52
Filed: 1981-04-25
Abstract: The process consists in the reductive dechlorination of compounds of the formula (1) <IMAGE> in which the substituent X represents the nitro or the amino group. The reductive dechlorination is carried out with hydrogen in the presence of catalysts and of acid acceptors.
Patent EP-0041637-A1 (EP)
Inventor: MAZZONI GUIDO
IPC: C11D13/18
Filed: 1981-05-23
Abstract: Screw feeder or Archimedian screw for pasty materials, such as soap, wherein the winding angle of the screw ranging between 15° and 25°, the screw height (H), diameter (D) and thrust length (L2) depend on the section of bar extrusion and/or free passage area of the refining holes.