baber/WOPTO huggingface dataset:
Patent EP-4191581-A1 (EP)
Inventor: DICK SASCHA
IPC: G10L19/022
Filed: 2014-07-15
Abstract: A frequency-domain audio codec is provided with the ability to additionally support a certain transform length in a backward-compatible manner, by the following: the frequency-domain coefficients of a respective frame are transmitted in an interleaved manner irrespective of the signalization signaling for the frames as to which transform length actually applies, and additionally the frequency-domain coefficient extraction and the scale factor extraction operate independent from the signalization. By this measure, old-fashioned frequency-domain audio coders/decoders, insensitive for the signalization, would be able to nevertheless operate without faults and with reproducing a reasonable quality. Concurrently, frequency-domain audio coders/decoders able to support the additional transform length would offer even better quality despite the backward compatibility. As far as coding efficiency penalties due to the coding of the frequency domain coefficients in a manner transparent for older decoders are concerned, same are of comparatively minor nature due to the interleaving.
Patent EP-4224443-A1 (EP)
Inventor: KLUBA PATRICE
IPC: G07C9/00
Filed: 2023-01-26
Abstract: Ce procédé comporte :- l'enregistrement (160) d'un indice de serrure dans une mémoire d'un serrure électronique,- lors de la programmation (150) de premiers terminaux, l'autorisation d'accès enregistrée dans la mémoire de chacun de ces premiers terminaux est construite à partir de cet indice de serrure, et- la vérification (192) de la validité de l'autorisation d'accès comporte la vérification que cette autorisation d'accès a bien été construite à partir de l'indice de serrure enregistré dans la mémoire de la serrure électronique, et, dans la négative, le déplacement de la serrure électronique dans son état déverrouillé est interdit.Après la programmation (150) des premiers terminaux mobiles, le procédé comporte la modification (160) de l'indice de serrure enregistré dans la mémoire de la serrure électronique sans modifier les autorisations d'accès enregistrées dans les premiers terminaux mobiles.
Patent EP-4227093-A1 (EP)
Inventor: LE MEUR JEAN-PIERRE
IPC: B33Y40/20
Filed: 2023-02-13
Abstract: Procédé de dépoudrage d'un objet (O) obtenu par synthèse additive de type liage de poudre, caractérisé en ce qu'il comprend :- une étape de transvasement, par un déplacement latéral, d'une masse (M) comprenant ledit objet (O) et des particules non liées (P), sur un dispositif de séparation (12), le dispositif de séparation comprenant un séparateur (21) avec une taille de maille adaptée pour laisser passer les particules non liées et adaptée pour retenir ledit objet, le séparateur s'étendant dans un plan incliné selon un angle (A1) non nul par rapport à un plan horizontal, et- une étape de vibration du séparateur de sorte à séparer les particules non liées dudit objet et de sorte à faire avancer ledit objet sur le séparateur.
Patent EP-4245643-A1 (EP)
Inventor: HUBER SEBASTIAN
IPC: B62D1/181
Filed: 2023-03-10
Abstract: Die vorliegende Erfindung betrifft eine Lenksäule (1) für ein Kraftfahrzeug, umfassend eine Manteleinheit (3), in der eine Lenkspindel (4) um eine in Längsrichtung verlaufende Längsachse (L) drehbar gelagert ist, und die mindestens drei in Längsrichtung teleskopartig verstellbare Mantelelemente (31, 32, 33) aufweist, die mindestens einen Innenmantel (33), einen Außenmantel (32) und ein dazwischen angeordnetes Zwischenelement (32) umfassen, wobei ein motorischer Verstellantrieb (6) an den Mantelelementen (31, 32, 33) angreift, der einen zwischen Innenmantel (33) und Zwischenelement (32) angeordneten ersten Spindeltrieb (7), und einen zwischen Zwischenelement (32) und Außenmantel (31) angeordneten zweiten Spindeltrieb (8) aufweist, wobei der erste Spindeltrieb (7) eine in eine erste Spindelmutter (72) eingreifende und relativ dazu von einer Antriebseinheit (6) drehend antreibbare erste Gewindespindel (71) aufweist, und der zweite Spindeltrieb (8) eine in eine zweite Spindelmutter (82) eingreifende und relativ dazu von der Antriebseinheit (6) drehend antreibbare zweite Gewindespindel (81) aufweist. Um die Einsatzmöglichkeiten zu verbessern und einen reduzierten Bauraum zu ermöglichen, schlägt die Erfindung vor, dass die erste Spindelmutter (72) und die zweite Gewindespindel (81) koaxial drehfest miteinander verbunden sind zur Ausbildung einer Gewindeeinheit (63), die von der Antriebseinheit (6) drehend antreibbar ist, und die relativ zur Antriebseinheit (6) axial abgestützt ist.
Patent EP-4282704-A1 (EP)
Inventor: FÖRCH DR PETER
IPC: B60P1/44
Filed: 2023-03-21
Abstract: Vorrichtung (106) zum Beeinflussen eines Faltvorgangs einer faltbaren Plattform (100), wobei die faltbare Plattform (100) einen Festteil (102) und einen Faltteil (104) umfasst wobei die Vorrichtung (106) ein Doppelgelenk (112) umfasst, wobei das Doppelgelenk (112) mit einem ersten Ende an dem Festteil (102) und mit einem zweiten Ende an dem Faltteil (104) anordenbar oder angeordnet ist, eine Synchronisierungseinrichtung (114) umfasst, die ein erste Synchronisierungselement (116) und ein zweites Synchronisierungselement (118) umfasst, wobei die Synchronisierungseinrichtung (114) ausgebildet ist den Faltvorgang der Plattform (100), mittels des ersten Synchronisierungselements (116), welches in Wechselwirkung mit dem zweiten Synchronisierungselement (118) steht, derart zu beeinflussen, dass Bewegungen des Festteils (102), des Faltteils (104) und des Doppelgelenks (112) relativ zueinander synchronisiert sind. Faltbare Plattform, welche die Vorrichtung umfasst.
Patent EP-4218545-A1 (EP)
Inventor: HIROSE RYOICHI
IPC: A61B3/10
Filed: 2019-12-05
Abstract: An ophthalmologic apparatus includes an acquisition unit and a controller. The acquisition unit includes an optical scanner capable of deflecting light in a predetermined deflection angle range. The acquisition unit is configured to acquire data of a subject's eye by performing A-scan on the subject's eye using optical coherence tomography by measurement light deflected by the optical scanner. The controller is configured to cause the acquisition unit to perform A-scan based on a deflection operation state of the optical scanner.
Patent EP-4258274-A1 (EP)
Inventor: STOYANOV DANAIL V
IPC: G16H10/60
Filed: 2023-03-29
Abstract: An aspect includes a computer-implemented method that de-identifies data received from microphones. The method includes receiving data from one or more microphones and de-identifying the data. The de-identifying includes inputting the data into a machine learning system that has been trained to detect patterns in the data that are likely to identify a specific entity, and to remove the detected patterns from the data to generate de-identified data. An output from the machine learning system is received, where the output includes the de-identified data. According to some aspects, the microphones can be located in an operating room.
Patent EP-4221372-A1 (EP)
Inventor: XU WEIJIE
IPC: H04W52/02
Filed: 2018-10-31
Abstract: Disclosed are a method and device for PDCCH monitoring capable of reducing power consumption of a terminal device while ensuring satisfaction of the latency requirement of data transmission. The method comprises: a terminal device monitoring a PDCCH according to first configuration information, the first configuration information indicating a first PDCCH search space used to monitor the PDCCH; and if the terminal device monitors downlink control information (DCI) at a first monitoring time point in the first PDCCH search space, the terminal device performing additional monitoring of the PDCCH after the first monitoring time point.
Patent EP-4276025-A1 (EP)
Inventor: GARUTI NICOLA
IPC: B65B61/24
Filed: 2023-04-11
Abstract: There is described a packaging machine (1) for producing packages (2) comprising a conveying device (5) for advancing a web of packaging material (4), an isolation housing (12) having a main chamber (14) and an auxiliary chamber (15), a tube forming and sealing device (16) at least partially arranged within the main chamber (14) and being configured to form and longitudinally seal the tube (3), in use, within the main chamber (14), the tube (3) having a longitudinal seal portion (18), a filling device (17) for filling the tube (3) with the pourable product, a pressure control device (22) configured to control a first pressure (p1) within the main chamber (14) and a second pressure (p2) within the auxiliary chamber (15), a pressure measuring device (23) configured to measure a pressure difference (Δp) between the first pressure (p1) and the second pressure (p2) and an analysis unit (24) configured to monitor a time-dependent course of the pressure difference (Δp) and to determine a collapse of the longitudinal seal portion (18) .
Patent EP-4265897-A1 (EP)
Inventor: SARKAR SUBRATA
IPC: F02C7/22
Filed: 2023-04-14
Abstract: A hydrogen fuel system for an aircraft is configured to provide hydrogen fuel to the engines for propulsion. The fuel system also may provide hydrogen fuel to a fuel cell arrangement to generate electricity for use on the aircraft. The fuel cell arrangement may be selectively coupled to the feed lines for the engines. A ventilation system regulates the pressure within the one or more fuel tanks and the feed lines. The ventilation system can vent hydrogen vapor to atmosphere or can transfer hydrogen vapor between the fuel tanks and the fuel cell arrangement. A jet pump and accumulator may pull vapor from the feed lines as needed.
Patent EP-4280820-A1 (EP)
Inventor: CHENG DONGJIE
IPC: H05B45/395
Filed: 2023-04-24
Abstract: An apparatus includes a plurality of MOSFET device groups connected in parallel, wherein a first common node of the plurality of MOSFET device groups is coupled to a cathode of a light emitting diode channel of a plurality of light emitting diode channels, and a second common node of the plurality of MOSFET device groups is connected to ground, and a control circuit configured to generate gate drive signals for the plurality of MOSFET device groups, wherein the gate drive signals are configured to adjust a current flowing through the light emitting diode channel based on a predetermined color and a predetermined brightness level of the light emitting diode channel, and under different duty cycles, the control circuit is configured to control the current flowing through the light emitting diode channel to be proportional to a corresponding duty cycle.
Patent EP-4219902-A1 (EP)
Inventor: WELCH DAVID A
IPC: F01D5/14
Filed: 2017-09-14
Abstract: An airfoil (60; 150) includes a leading edge (70; 160), a trailing edge (72; 162), a pressure side (74; 164) extending between the leading and the trailing edge, and a suction side (76; 166) that is disposed opposite the pressure side extending between the leading edge and the trailing edge. The airfoil further includes a spar (80; 170) and a structural member (82; 172). The spar defines the leading edge. The structural member is bonded to the spar.
Patent EP-4278884-A1 (EP)
Inventor: KUCHIPUDI UDAY KUMAR
IPC: A01F15/00
Filed: 2023-05-10
Abstract: A baler implement includes a baling chamber having an inlet spanning across a width thereof. The width of the inlet may be subdivided into a plurality of discrete regions. A preservative dispensing system includes a plurality of nozzles arranged across the width of the inlet. Each of the nozzles is independently controllable based on the crop density within a respective one of the discrete regions to dispense a preservative at different application rates within each of the discrete regions.
Patent EP-4224933-A1 (EP)
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04W36/00
Filed: 2017-12-04
Abstract: In a process of beam change, the base station transmits a beam change instruction to a user equipment (UE) to indicate that the base station will change from a current beam to another beam, but the UE may not successfully receive the beam change instruction. The apparatus may be a base station that is configured to address such issues. The base station determines to change from a first beam to a second beam. The base station transmits, to a UE, a beam change instruction to indicate the determination to change to the second beam upon the determination to change to the second beam. The base station determines whether the UE has received the beam change instruction. The base station selects a third beam to communicate with the UE when the base station determines that the UE has not received the beam change instruction, wherein the third beam is a predefined beam.
Patent EP-4309610-A1 (EP)
Inventor: KOPEL EVGENI
IPC: A61B34/20
Filed: 2023-07-20
Abstract: Methods of respiration compensation including detecting a position of a catheter proximate a target within a patient, performing a local registration to update a displayed relative position and orientation of the catheter and the target in a three-dimensional model, detecting movement of a plurality of sensors, determining a respiration waveform from the detected movement of the plurality of sensors, and indicating on a user-interface a period during which advancement of a biopsy or therapy tool from the catheter is most likely to intersect the target, wherein the period corresponds to a portion of the respiration waveform during which the movement of the plurality of sensors is within a desired range.
Patent EP-4311273-A1 (EP)
Inventor: ARMSTRONG CALUM
IPC: H04S1/00
Filed: 2023-07-21
Abstract: An audio personalisation method for simulating perception of a vertical displacement of a sound source, the method comprising the steps of: obtaining an input head related transfer function, HRTF, associated with a user; determining an intended vertical displacement for the sound source; selecting at least one frequency region in the input HRTF; and adjusting the amplitude of the selected frequency region(s) to simulate the intended vertical displacement for the sound source. This provides improvements to the generation and/or manipulation of HRTFs to allow adjustment of the perceived location of a sound source.
Patent EP-4289959-A1 (EP)
Title: Compositions and methods for making (r)-reticuline and precursors thereof
Inventor: FACCHINI PETER JAMES
IPC: C12N15/63
Filed: 2014-12-03
Abstract: Methods that may be used for the manufacture of the chemical compound (R)-Reticuline and synthesis precursors thereof. Compositions useful for the synthesis (R)-Reticuline and synthesis precursors are also provided.
Patent EP-0001069-A1 (EP)
Inventor: ROHM ERNST
IPC: B23K9/067
Filed: 1978-08-22
Abstract: 1. Welding current source for arc welding with alternating current, especially for welding under increased electrical danger, e.g. in small rooms, with a transformer welding power supply and a welding power circuit which is connected with the secondary circuit of the transformer welding power supply ; a rectifier apparatus is provided for the welding power circuit whereby the rectifier apparatus is connectable in the welding power circuit when the latter is in the open circuit stage, and whereby, moreover, at the start of welding, the rectifier apparatur is disconnectable from the welding power circuit without cessation of the welding current characterized in, that the rectifier apparatus (16) has a diode (21) which is connected in series with an ignition-direct-current-limiting-resistor (22).
Patent EP-0002299-A1 (EP)
Inventor: VANASSCHE ROGER
IPC: B29C70/04
Filed: 1978-11-27
Abstract: Steel fabric for reinforcing elastometic articles and articles reinforced therewith. The fabric comprises steel cords in the warp and weft elements (2) from steel which are substantially rectilinear. The warp cords (1) are substantially sinusoidal and possess an elongation capacity of between 1% and 2% at a load of 10% of their breaking load. 
<??>Rubber articles, particularly conveyor belts reinforced with the woven fabric are also described.
Patent EP-0002114-A1 (EP)
Inventor: YEAGER MARVIN LEO
IPC: H01R12/88
Filed: 1978-10-27
Abstract: The connector comprises a housing (12) containing a row of electrical contacts (18), a cam (60) being rotatable about its own axis to raise a contact driving member (16) to cam the contacts (18) away from a printed circuit board receiving channel (28) formed in the housing (12) to allow the insertion of a printed circuit board into the channel (28) without the board engaging the contacts (18), and to permit ready removal of the board from the channel (28). 
     To ensure that the contacts (18) are disengaged from the board only sequentially in groups, the contact driving member (16) is formed with relatively stepped, contact engaging, surfaces (47).
Patent EP-0006989-A1 (EP)
Inventor: BLUMENTHAL ROBERT NORMAN
IPC: G01N27/409
Filed: 1979-05-26
Abstract: A hot gas measuring device comprising a tube (28) made of solid electrolyte material is slideably mounted within a ceramic support tube (24) which is mounted to project into the interior of a furnace. The end of the electrolyte tube (28) is closed and the support tube (24) has open ports (26) or windows therein which expose the exterior end surface of the electrolyte tube (28) to the hot furnace gases and causes a voltage to develop between the interior and the exterior surfaces of the electrolyte tube (28) which is indicative of a furnace gas characteristic. A first electrode (36) is supported between the ends of the electrolyte tube (28) and the support tube (24 and a second electrode (38) is supported within the inner end of the electrolyte tube (28). To prolong the life of the electrode (36) it is preferably made either of multiple layers of noble metal wire screens mounted in face-to-face relation ship, a chemically stable electronic ceramic conductor such as cation-doped lanthanum chromite. or a noble metal screen coated with an electronic conducting ceramic cement
Patent EP-0007509-A1 (EP)
Inventor: POLLMANN JOHANN
IPC: F21V21/02
Filed: 1979-07-09
Abstract: 1. A fastening device for connecting an assembly screw to a carrier (1), in particular a carrier of a built-in ceiling light, which carrier is provided with assembly and guide walls (11, 12) running at right angles to one another and an opening (111) in the assembly wall (11) for inserting the head of the assembly screw, said fastening device comprising a slide (2) which has a U-shaped receptacle (211) for the shaft of the assembly and a slot (211) which serves to hold the slide on the carrier (1), and wherein a fastening means (3) passes through the oblong hole (221) and a further opening in the carrier (1), characterized in that the slide (2) has a stop arm (21) carrying the U-shaped receptacle (211) and a guide arm (22) at right angles thereto provided with slot (221), that these arms (21, 22) rest inside against the walls (11, 12) of the carrier (1), and that the slide (2) is held onto the carrier (1) by means of a stud (3) which is made of synthetic resin and snapped into the further opening in the guide wall (12).
Patent EP-0007510-A1 (EP)
Inventor: URSTOGER RUPERT
IPC: B60L15/08
Filed: 1979-07-09
Abstract: 1. A drive and/or brake control system for electrically driven vehicles, in particular trams or trolley busses, wherein a series-wound d.c. motor (5) has series connected impedances (4) which can be switched in stages for starting and/or braking, and wherein a.d.c. - chopper regulator (17) is arranged in parallel with the series-wound field winding (6) and a regulating device (18) is arranged in such manner that during operation at any of the individual impedance stages and during switching between the stages, the excitation current flowing in the series field winding (6) changes in opposite manner to the armature current, the drive and/or brake momentum being maintained so as to be constant in accordance with a required theoretical value, characterized in that the d.c. - chopper regulator (17) and associated resistors (15, 16) are connected in parallel to the series field winding (6) and during switching to a lower impedance stage, the d.c. - chopper regulator (17) is switched so as to be fully conductive before switching the step contactor, in order to reduce the magnetic flux, with an advance that approximately corresponds to the switching time of the contactor in such manner that the residual transient peaks are virtually symmetrical (Fig. 1, 3).
Patent EP-0009085-A1 (EP)
Inventor: GSCHWENDTNER JORG
IPC: H03K3/353
Filed: 1979-07-16
Abstract: Disclosed is a field effect transistor (FET) circuit for accepting a bipolar transistor logic level input signal and providing FET logic level output signals (both in-phase and out-of-phase components). The FET circuit includes a gated latch with means for pre-charging first and second nodes to an FET logic up level. One of the two nodes is brought to a slightly higher or lower level (depending on the binary value of the input), thereby producing a latent imbalance in the latch. A gating signal causes the latch to switch into the state pre-set by the latent imbalance.
Patent EP-0012152-A1 (EP)
Inventor: STOWELL DONALD EARL
IPC: C01F7/448
Filed: 1979-07-19
Abstract: A method for the production of alumina powder having high pore volume, comprising drying an alumina slurry by
     a) heating said slurry to a temperature above 190° F   b) a pressure of up to the critical point of water then,   c) introducing said slurry to a drying chamber through an orifice sufficiently small to create a backpressure in excess of slurry vapor pressure, and up to the critical point of water.
Patent EP-0008670-A1 (EP)
Inventor: LOVGREN JEFFREY LYNN
IPC: G11B21/20
Filed: 1979-07-31
Abstract: An information transfer apparatus and method in which a transducer 150F is movable by a solenoid 13OF from an inoperative position separated from a moving information carrying magnetic disk 20F towards the disk into engagement therewith in response to a transducer load command signal on line 208 which is applied to a control system connected to the solenoid to energise it. The application of the signal on line 208 to the control system is delayed by a variable time period so that the transducer is applied to the disk at a random time after the command signal is on line 208. A free running oscillator 206 sets a latch 202 which has been reset by the signal on line 208 to achieve this random delay. In addition, the control system is such as to produce an initial fast rising current in the solenoid to move the head quickly into close proximity with the disk, a slowly rising subsequent current in the solenoid to engage the head with the disk gradually, and a final fast rising current in the solenoid for completing the engagement pressure of the head on the disk.
Patent EP-0010127-A1 (EP)
Inventor: KRONERT CURT
IPC: F16D3/52
Filed: 1979-08-08
Abstract: A rotation-elastic, shock and vibration damping clutch, comprises, an outer ring part with an inner ring part arranged within the outer ring part and with each ring having a generally axially extending aperture therethrough at a plurality of circumferentially spaced locations. An elastic pressure pad of arc-shaped cross-section extends between the inner and outer ring portions and has respective ends abutting against the respective sides of the ring portions around each of the apertures. At least one non-elastic rope extends through the elastic pressure pad and is advantageously embedded therein and it extends through each of the apertures and is evenly distributed around the circumference of the rings. Each ring is held by a spring member at its passage through the apertures, which spring member is located in a recess defined on the opposite side of the ring from the elastic pad.
Patent EP-0008464-A1 (EP)
Inventor: SMITH CHARLES ARNOLD
IPC: C07B61/00
Filed: 1979-08-23
Abstract: In the production of propiophenone by a vapor-phase, cross-decarboxylation process, an undesirable by-product, isobutyrophenone, is suppressed by addition of water or steam to the reactant stream.