baber/WOPTO huggingface dataset:
Patent EP-4258552-A1 (EP)
Title: Fractional-n adpll with reference dithering
Inventor: MOEHLMANN ULRICH
IPC: H03L7/08
Filed: 2023-02-24
Abstract: A fractional-N all digital phase locked loop (ADPLL) includes a randomly modulated delay having a triangular distribution to a frequency reference at an input of the fractional-n ADPLL to reduce spurious tones introduced by delta-sigma modulation of a frequency control word without requiring active control or calibration. In some embodiments, a delay line generates the randomly modulated delay based on a uniformly distributed random number with a flat spectrum that is shaped by a high pass filter.
Patent EP-4261783-A1 (EP)
Inventor: STRANDBORG MIKKO
IPC: G06T7/73
Filed: 2023-03-08
Abstract: Disclosed is a system (100, 200) comprising server (102, 202, 308) and data repository (104, 204, 310) storing three-dimensional (3D) environment model, wherein server is configured to: receive, from client device (106, 206, 300), first image(s) of real-world environment captured by camera(s) (108, 208, 302) of client device, along with information indicative of first measured pose of client device measured by pose-tracking means (110, 210, 304) of client device; utilise 3D environment model to generate first reconstructed image(s) from perspective of first measured pose; determine first spatial transformation indicative of difference in first measured pose and first actual pose of client device; calculate first actual pose, based on first measured pose and first spatial transformation; and send information indicative of at least one of: first actual pose, first spatial transformation, to client device for enabling client device to calculate subsequent actual poses.
Patent EP-4220380-A1 (EP)
Inventor: BRUESTLE JEREMY
IPC: G06F7/544
Filed: 2017-01-06
Abstract: Some embodiments of the present disclose relates to an apparatus with a CPU, a bus to couple the CPU to a DRAM; and a machine-learning hardware accelerator coupled to the CPU. The machine-learning accelerator comprises, among others, a plurality of operation units to perform a plurality of parallel MAC operations in accordance with a vector MAC instruction including an operation value indicating a MAC operation, an indication of a first plurality of the real numbers of the first multidimensional array and a second plurality of the real numbers of the second multidimensional array, and permutation information; and circuitry to permute the first plurality of the real numbers of the first multidimensional array in accordance with the permutation information to generate a permuted first plurality of real numbers. Each operation unit comprises: a multiplier to multiply a first real number of the permuted first plurality of real numbers and a corresponding second real number of a second plurality of the real numbers associated with the second multidimensional array to generate a product, and an accumulator to add the product to an accumulation value to generate a result value, the first real number and the second real number each having a first bit width and the accumulation value having a second bit width at least twice the first bit width.
Patent EP-4299785-A1 (EP)
Inventor: PFOB CHRISTIAN
IPC: C23C2/06
Filed: 2023-03-28
Abstract: Vorrichtung (150) und Verfahren zum Aufbringen von ZnAlMg-Schichten oder ZnAl-Schichten auf Vorder- (V) und Rückseite (R) eines Stahlflachprodukts (100), mit den Schritten: 
- Hindurchbewegen des Stahlflachproduktes (100) von einer Eingangsseite zu einer Ausgangsseite (A) eines Zink-Legierungsschmelzbades, 
- Bereitstellen eines Trockengasstromes (TG), 
- Bereitstellen eines Wasserdampf-Gases (WG), 
- Zusammenführen des Trockengasstromes (TG) und des Wasserdampf-Gases (WG), um als Gemisch ein Abstreifgas (AG) zu erhalten, 
- Ermitteln der Gasfeuchtigkeit des Abstreifgases (AG), 
- Abgeben des Abstreifgases (AG) durch mindestens eine Gasdüse (15), die zum Abblasen der Vorderseite (V) dient, und durch mindestens eine Gasdüse (15), die zum Abblasen der Rückseite (R) dient, um die Vorderseite (V) und Rückseite (R) des Stahlflachproduktes (100) mit dem Abstreifgas (AG) abzublasen, 
o wobei das ein Abstreifgasstrom (AG) abgegeben wird, der mindestens eine der folgenden beiden Bedingungen B1, B2 erfüllt: 
B1: das Abstreifgas (AG) weist einen Feuchtegehalt, respektive einen Anteil des gasförmigen Wasserdampf-Gases (WG) auf, der größer als 200ppm und kleiner als 43700ppm ist, wobei der Feuchtegehalt vorzugsweise im Bereich 500ppm bis 9980ppm liegt, 
B2: das Abstreifgas (AG) weist einen Taupunkt (TP) auf, der größer als - 39°C und kleiner als + 30°C ist, wobei der Taupunkt (TP) vorzugsweise im Bereich zwischen - 29 0 C und + 7 0 C liegt.
Patent EP-4275948-A1 (EP)
Inventor: HENRIKSSON JANI
IPC: B60L53/60
Filed: 2023-05-03
Abstract: Various example embodiments relate to load management of an electric vehicle charging station. A computer-implemented method may comprise receiving a notification of an event related to a charging session at a charging station; determining a charging profile for the charging station based on the available charging current at the charging station; sending the charging profile to the charging station, wherein the charging profile is configured to expire after a predefined amount of time.
Patent EP-4278907-A1 (EP)
Inventor: DEPPE OLIVER
IPC: A24C5/32
Filed: 2023-05-11
Abstract: Die Erfindung betrifft u.a. eine Anordnung (2) zum queraxialen Fördern von stabförmigen Artikeln (200, 201) der Tabak verarbeitenden Industrie, wobei die Anordnung (2) eingerichtet ist, in queraxialer Richtung paarweise nebeneinander angeordnete Artikelsegmente (201) einer ersten Reihe und einer zweiten Reihe zu fördern, wobei in einem Förderprüfabschnitt (P) die Anordnung (2) wenigstens ein Förderorgan oder mehrere Förderorgane (30, 31, 32, 35, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 140, 141, 142) für eine erste Reihe von queraxial hintereinander angeordneten Artikelsegmenten (201) und für eine zweite Reihe von queraxial hintereinander angeordneten Artikelsegmenten (201), wobei entlang des Förderwegs für die Artikelsegmente (201) der ersten Reihe jeweils eine oder zwei, insbesondere optische, Kopfendenprüfeinrichtungen (40, 41, 51, 52, 53, 55, 56, 57, 58) für die beiden Kopfenden der Artikelsegmente (201) der ersten Reihe vorgesehen sind und wobei entlang des Förderwegs für die Artikelsegmente (201) der zweiten Reihe jeweils eine oder zwei, insbesondere optische, Kopfendenprüfeinrichtungen (40, 41, 51, 52, 53, 55, 56, 57, 58) für die beiden Kopfenden der Artikelsegmente (201) der zweiten Reihe vorgesehen sind.
Patent EP-4287229-A1 (EP)
Inventor: YVENAT MARIE-EVE
IPC: H01G11/04
Filed: 2023-06-02
Abstract: La présente invention concerne l'utilisation, à titre d'électrode de référence dans une cellule d'un supercondensateur à électrolyte non-aqueux, en particulier d'un supercondensateur conventionnel ou hybride au potassium, d'une électrode à base de Li<sub>1-x</sub>FePO<sub>4</sub>, avec 0,30 ≤ x ≤ 0,70, en particulier 0,50 ≤ x ≤ 0,60.Elle concerne également une cellule d'un supercondensateur, conventionnel ou hybride, comportant un électrolyte non-aqueux comprenant au moins un sel d'un métal alcalin, en particulier un sel de potassium, ladite cellule comportant au moins :- une électrode positive, en particulier à base de carbone activé ;- une électrode négative, en particulier à base de carbone activé dans le cas d'un supercondensateur conventionnel, ou à base d'un matériau carboné d'intercalation dudit élément alcalin, en particulier à base de graphite, dans le cas d'un supercondensateur hybride ; et- une électrode de référence à base de Li<sub>1-x</sub>FePO<sub>4</sub> avec 0,30 ≤ x ≤ 0,70, en particulier 0,50 ≤ x ≤ 0,60.
Patent EP-4309984-A1 (EP)
Title: Antriebssystem für ein muskel-elektro-hybridfahrzeug und verfahren zum betreiben eines antriebssystems für ein muskel-elektro-hybridfahrzeug
Inventor: LIPPENBERGER INGO
IPC: B62K5/08
Filed: 2023-07-18
Abstract: Die Erfindung betrifft ein Antriebssystem für ein Muskel-Elektro-Hybridfahrzeug (1), umfassend ein Tretlagergetriebe (2), das dazu eingerichtet ist, zumindest mit einem mit Muskelkraft erzeugten Antriebsdrehmoment von einem Benutzer über eine Tretkurbelwelle (3) beaufschlagt zu werden, um wenigstens ein Fahrzeugrad (4c) zumindest mittelbar drehanzutreiben, sowie wenigstens eine erste antreibbare und lenkbare Achse (13a), aufweisend eine erste elektromechanische Antriebseinheit (5a) und wenigstens eine zweite elektromechanische Antriebseinheit (5b), wobei die erste Antriebseinheit (5a) einem damit wirkverbundenen Fahrzeugrad (4a) der linken Fahrzeugseite zugeordnet ist und die zweite Antriebseinheit (5b) einem damit wirkverbundenen weiteren Fahrzeugrad (4b) der rechten Fahrzeugseite zugeordnet ist, wobei die Antriebseinheiten (5a, 5b) mit einer Steuereinrichtung (16) elektronisch verbunden sind, die dazu eingerichtet ist, die Antriebseinheiten (5a, 5b) der jeweiligen antreibbaren Achse (13a) zur Einleitung und Ausführung eines Lenkmanövers derart zu steuern, dass eine Differenz zwischen einem ersten Antriebsdrehmoment der ersten Antriebseinheit (5a) und einem zweiten Antriebsdrehmoment der zweiten Antriebseinheit (5b) eingestellt wird. Ferner betrifft die Erfindung ein Muskel-Elektro-Hybridfahrzeug (1) mit einem solchen Antriebssystem sowie ein Verfahren zum Betreiben des Antriebssystems.
Patent EP-0000434-A1 (EP)
Inventor: BERGLUND RICHARD NEWMAN
IPC: H01R9/24
Filed: 1978-07-06
Abstract: Connecting block for electrically interconnecting first conductors with associated second conductors, in which a first connector part of insulative material has individual receiving and indexing means for the first conductors and in which a second connector part for mating with the first connector has a body member of insulative material and a plurality of slotted beam contacts. 
     The specification discloses as second connector part a one-piece body member (41) and contactholding means (50). The slotted beam contacts can be assembled easily in cavities (42) in the body member (41) which being in one piece has no join therein to rupture. The holding means (50) has projections (53, 54) which extend through apertures (45) in the wall of the body member (41) to engage in a slot (34) and an aperture (25) in the slotted beam contact, so retaining the contact in the cavity (42). The connecting block may, for example, be used to provide interconnection fields in telephone systems.
Patent EP-0011068-A1 (EP)
Inventor: GABR SAAD ZAGHLOUL MOHAMED
IPC: G11B19/20
Filed: 1978-11-13
Abstract: A phonographic source has a turntable with a central hub joined by radial arms to a peripheral rim in which theweight of the turntable is concentrated so as to expose at least a major part of the underside of a record supported on the turntable. The record is supported at the hub, and by the arms and/or the rim, and in modification by one or more concentric rings. The central spindle of the turntable for reception in the record centre hole can be connected to the turntable drive shaft only indirectly, by a further construction in which the drive shaft connects with a lower turntable member connected with an upper turntable member for supporting the record by a concentric ring between the members. The source-can include a pick-up arm having a counter balance portion extending from the front position away from the portion carrying the cartridge, which counterbalance portion has at least approximately the shape of the other portion.
Patent EP-0002336-A1 (EP)
Inventor: MENZEL STANLEY WILLIAM OTTO
IPC: F16L41/00
Filed: 1978-11-23
Abstract: A conduit for drip irrigation systems having a wall (5) of a pierceable material provided with a series of inwardly formed dimples along the length thereof and arranged to be pierced by a piercing member (13) on an offtake of sprinkler (10), the dimples having a selected wall thickness in relation to the wall of the conduit, the conduit being optionally provided with ribs at the dimples to give further securing means and optionally including a tension wire or member for support.
Patent EP-0002899-A1 (EP)
Inventor: BALL WILLIAM JOHN
IPC: C07C1/00
Filed: 1978-12-08
Abstract: Aluminosilicates containing an organic nitrogen cation are prepared by mixing sources of silica, alumina and an alkali metal, water and either mono-ethanolamine or mono-propanolamine, or a derivative, or the precursors or a combination thereof and maintaining the mixture at a temperature in the range from 80 to 210°C and a pressure in the range from 70 to 400 psig for over 4 hours. In a preferred embodiment the alkanolamines are prepared 'in situ' by reaction of the corresponding alkylene oxide with ammonia. Aluminosilicates so-prepared can be used without modification as catalysts and catalyst supports. Catalytic activity can be enhanced by, for example, reducing the sodium content or impregnating with a compound of one or more metals belonging to Groups IB, IIB, IIIA, IVA, VA and VIII or reaction with a compound of one or more nonmetals of Group IIIA and VA of the Periodic Table.
Patent EP-0007361-A1 (EP)
Inventor: POUPARD MAURICE
IPC: A21D15/02
Filed: 1979-04-24
Abstract: Preparation, realisation, faconnage de pate a pain francais ayant les memes proprietes que celles des artisans boulangers. Passage dans un four specialement concu (hyper-frequence) de 15 secondes a 15 minutes maxi. Action biologique, gonflement forme et structure, il n'y a pas de coloration ni de formation de croute, seulement une fine pellicule evitant l'affaissement. Surgelation -180 C conservation -25 C a -18 C conservation illimitee, enfournement immediat et cuisson dans tous les fours ayant une puissance calorifique de 180 C a 250 C par toutes personnes, cuisson de 8 a 20 minutes.
Patent EP-0003522-A1 (EP)
Inventor: REIP HORST
IPC: B65D6/00
Filed: 1979-01-22
Abstract: 1. A process for the manufacture of a length of tubing with rectangular cross-section, for use as a jacket for a packaging container, starting out from a pre-fabricated length of tubing with circular cross-section of a thermoformable material, which is subjected to mechanical forces acting on opposite sides of its surface and at right angles with respects to its longitudinal axis, so as to convert it into a length of tubing in which two planar side walls each are parallel to one another, the length of tubing being retained in this shape, subjected to the action of heat and then allowed to cool, characterized in that the starting material used is a length of tubing comprising a plastic film and having a straight overlapping seam in the direction of its longitudinal axis, which is converted into a length of tubing with four planar walls, in which two opposite walls each are parallel to one another and which has straight, longitudinally extending rounded edges, by means of planar shaping elements acting on the outside surfaces of opposite wall portions of the length of tubing in each case in the direction of its longitudinal axis, the rounded edges of the length of tubing, but not the planar side walls, being subsequently heated and then cooled.
Patent EP-0004027-A1 (EP)
Inventor: AGGIO GIORDANO
IPC: B65D21/04
Filed: 1979-02-28
Abstract: Container for the transport and consumption of pizza and food in general, consisting of a cover equipped with a small peripheral step (5) of same cover under the upper level (7) of the rim (8); this step is interrupted at constant angular intervals by niches (9) tapered towards the bottom, which end at the bottom of the container; these niches are intercalated with analogous niches (14) of inferior depth compared to that of the niches (9), limited by the level (13) and of such dimensions that they consent the outer walls of the niches (9) to fit into the inner part of the niches (14): the step (5) and the niches (9,14) are protruding towards the outside compared with the walls (4) of the cover. 
     Once arranged the food at the inside of the container, it is possible to place a lid (17) on it, the projections (18) of which come to lean on the bottom levels (13) of the niches (14), or it is possibleto place another container on it, resting the bottom of the niches (9) on the levels (13) a.s.o. 
     When empty, the containers fit closely into each other with a minimum of encumberment as to height, as their niches (9) are in correspondence.
Patent EP-0018395-A1 (EP)
Title: Outer doors and the like which separate cold and warm spaces from each other.
Inventor: WIMMER ERNST
IPC: E06B3/267
Filed: 1980-02-25
Abstract: Arrangement for outer doors and the like which separate cold and hot spaces from each other, x comprising a per se known frame construction consisting of two spaced-apart profiles (1, 2) of metal or B other material having high thermal conductivity and members (3) inserted in grooves in the profiles to interlock the profiles, said members consisting of a material the thermal conductivity of which is inferior to that of the metal material, thin sheets (4 and 10) inserted in pocket-like recesses (5) in the profiles, and defining the inside and outside of the door, and foamed-in-place material (6) filling out the hollow space between said sheets. The novelty resides in that one of said sheets has been made non-influenceable by temperature variations and consists of a fabric (10) of woven glass or like material fastened up in the frame.
Patent EP-0021073-A1 (EP)
Inventor: HERTEL OTTO DR
IPC: B01J23/74
Filed: 1980-05-27
Abstract: 1. Process for the preparation of a catalyst containing cobalt and iron, preferably for use in the hydrogenation or the aminating hydrogenation of alcohols or carbonyl compounds, by precipitation from an aqueous Co and Fe salt solution by means of an alkaline solution, separation of the precipitate, washing, drying, disintegration and activation with reducing agents, wherein the metal salts are precipitated in an amount such that a catalyst of from 5 to 75 % by weight of iron and from 95 to 25 % by weight of cobalt results, by means of an alkali metal carbonate solution, in a manner such that the alkali metal carbonate is always in excess or a pH value of 7 or more is maintained in the solution containing the precipitation products, and, if appropriate, the disintegration products are shaped.
Patent EP-0027909-A1 (EP)
Inventor: ARBELETCHE CARLOS
IPC: B65G53/12
Filed: 1980-09-29
Abstract: 1. Apparatus for the continuous delivery of accurately measured quantities of fine material from a storage bin (1) or production arrangement to a consuming arrangement in which at least two pneumatic pressure vessels (3, 4) which are alternately filled and emptied are provided between the storage bin or production arrangement and the consuming arrangement and an outlet valve (12, 12') which can be shut off and an adjustable valve which affects the material flow are arranged in each material discharge pipe (14), characterized in that a) the adjustable valves in the material discharge pipes (e.g. 14) are constructed as control nozzles (15, 15') which affect the material flow pneumatically and are arranged behind the outlet valves (12, 12') - viewed in the direction of movement of the material - and in that b) the control nozzles (15, 15') are connected to an air distributor (18) by means of which a quantity of control air can be supplied corresponding to the selected quantity of material conveyed when the material discharge pipe (14) of the relevant pressure vessel (e.g. 3) is open and a reduced quantity of control air can be supplied when the material discharge pipe of the relevant pressure vessel is closed.
Patent EP-0036046-A1 (EP)
Inventor: ECKLIN GASTON DIPL-EL-ING
IPC: H01C7/12
Filed: 1980-04-28
Abstract: Bei einem in ein elektrisch leitfähiges und geerdetes Gehäuse (1) eingeschlossenen Ueberspannungsableiter mit scheibenförmigen, zu mindestens einer Säule übereinandergestapelten Ableiterelementen (2) und mit Abschirm- und Steuerungskörpern zur Erzeugung einer linearen Potentialverteilung längs des Aktivteils (3) soll mit einfachen Mitteln auch bei in kleiner Serie gebauten Ueberspannungsableitern eine gute Verteilung des elektrischen Feldes erzielt werden. Dies wird dadurch erreicht, dass als Abschirmund Steuerungskörper den Ableiteraktivteil (3) annähernd konzentrisch umgebende, voneinander elektrisch isolierte und in einen Isolierstoffkörper (5) gewickelte elektrisch leitende Beläge (6) vorgesehen sind. Diese Beläge (6) sind parallel zur Säulenachse des Aktivteils (3) angeordnet und sind auf ihren von der hochspannungsführenden Seite des Aktivteils (3) abgewandten Enden derart gegeneinander versetzt angeordnet, dass die Beläge (6) auf ihren inneren, dem Aktivteil (3) zugewandten Seiten eine Treppe bilden. Bei einem derartigen Ueberspannungsableiter lässt sich mit geringem Aufwand die Linearisierung des Spannungsabfalls längs des Aktivteils (3) erreichen, so dass der Ueberspannungsableiter nicht nur kostengünstig hergestellt werden kann, sondern sich darüber hinaus durch einen äusserst geringen Platzbedarf auszeichnet. Hierbei ist es ferner von Vorteil, dass bei der Herstellung solcher Ueberspannungsableiter teilweise auf Technologien zurückgegriffen werden kann, die beim Bau von Kondensator-Durchführungen eingesetzt werden.
Patent EP-0017382-A1 (EP)
Inventor: BROWN HAROLD THOMAS
IPC: G01S7/52
Filed: 1980-03-19
Abstract: A multi-element transducer array ultrasonic imaging system in which a selected group of adjacent elements is used, the selected group being sequenced along the array to achieve a scanning action, and signals to and/or from the elements of the selected group being delayed so as to focus the selected group to a desired focal length in transmission and/or reception respectively, including a respective transmitter circuit (T) connected with each element (L) of the array, each transmitter being arranged to be enabled by the application of an enable signal thereto and arranged to produce a transmission pulse which is applied to its connected element upon the application of a control signal to the transmitter while the transmitter is in the enabled state.
Patent EP-0021671-A1 (EP)
Inventor: HANYU MAKOTO
IPC: G08B17/107
Filed: 1980-06-06
Abstract: A smoke detector, in which there is provided a light emitting portion (2) for throwing a beam of light onto smoke entering into the detector, and a light detecting portion (3) arranged to receive light having been scattered from particles of the smoke. The light emitting portion comprises a light source (5) and a light pervious sphere element (6a) permitting passage of a beam of light from the light source toward the smoke, while the light detecting portion comprises a light sensitive element (9), generating a smoke detection signal in response to the detection of the scattered light and a light pervious sphere element (6b) permitting passage of the scattered light toward the light sensitive element. In the case where invisible light, such as infrared rays, is employed, the light detecting means comprises a light selecting member.
Patent EP-0025644-A1 (EP)
Inventor: TATSURO ASAWA
IPC: B01J47/12
Filed: 1980-08-14
Abstract: A fluorinated polymer cation exchange membrane for electrolysis has a structure comprising a copolymer of a fluorinated olefin and a fluorovinyl compound having the formula CF2=CX-(OCF2CFY)@(O)m-(CFY min )n-COOM wherein X represents -F or -CF3; Y and Y min  respectively represent -F or a C1-C10 perfluoroalkyl group;  l  is 0 to 3; m is 0 or 1; n is 0 to 12 and M represents a hydrogen atom or an alkali metal atom; said cation exchange membrane having an anode side with a surtace layer modified with -SO3M groups formed by converting -COOM groups. …<??>The cation exchange membrane of the invention is particularly suitable for the electrolysis of alkali metal chlorides to produce the corresponding hydroxides and chlorine.