baber/WOPTO huggingface dataset:
Patent EP-4147820-A1 (EP)
Title: Spannvorrichtung
Inventor: MAURER ECKHARD
IPC: B23Q17/00
Filed: 2021-09-13
Abstract: Bei einer Spannvorrichtung (1) zur Halterung eines durch eine Werkzeugmaschine (2) zu bearbeitendes Werkstück (3), die als Spannfutter, Schraubstock oder Nullpunkt-Spannsystem verwendet ist, bestehend aus einem Gehäuse (4), einem Auflageelement (6), das Bestandteil des Gehäuses (4) ist oder an dieses befestigt ist, und durch das eine Auflagefläche (6') gebildet ist, auf der das jeweilige Werkstück (3) während des Bearbeitungsprozesses aufliegt, mindestens einer in dem Gehäuse (4) axial beweglich gelagerten Spannbacke (7) und einem von dem Gehäuse (4) gebildeten Gegenanschlag oder einer axial beweglichen Spannbacke (8), zwischen denen das Werkstück (3) im Bereich der Auflagefläche (6') eingespannt ist oder mindestens drei in dem Gehäuse (4) axial beweglich gelagerten Spannbacken (7, 8, 9), zwischen denen das Werkstück (3) im Bereich der Auflagefläche (6') eingespannt ist, soll an der Spannvorrichtung (1) vor und während des gesamten Bearbeitungsprozesses eine zuverlässige und überprüfbare Überwachung des Abstandes zwischen dem Werkstück (3) und der Auflagefläche (6') und/oder den Spannbacken (7, 8, 9) erfolgen, ohne dass hierfür umfangreiche konstruktive Maßnahmen erforderlich sind. Dies ist dadurch erreicht, dass in dem Gehäuse (4) mindestens ein Freiraum (11) eingearbeitet ist, dessen Symmetrieachse senkrecht zu der Auflagefläche (6') verläuft und der dem eingespannten Werkstück (3) mit der offenen Stirnseite zugewandt ist, und/oder dass in eine der Spannbacken (7, 8, 9) mindestens ein Freiraum (11) eingearbeitet ist, der in die jeweilige Spannfläche (7', 8', 9') der Spannbacken (7, 8, 9) mündet, dass in dem jeweiligen Freiraum (11) ein Näherungssensor (12) eingesetzt ist, dass durch den Näherungssensor (12) ein Überwachungsbereich (13) zwischen der Auflagefläche (6') und dem Werkstück (3) gebildet ist, der von einer Auswerteeinheit (14) in Bezug auf die Anwesenheit des Werkstückes (3) überwacht ist.
Patent EP-3985817-A1 (EP)
Title: Obturateur pour boitier destine a accueillir au moins une extremite de cable et boitier correspondant
Inventor: ROLLAND PATRICK
IPC: G02B6/44
Filed: 2021-09-22
Abstract: L'invention concerne un obturateur pour boîtier destiné à recevoir au moins une extrémité de câble, l'obturateur comprenant au moins :- une broche (6, 7) destinée à, dans un premier sens d'utilisation de l'obturateur, boucher un orifice d'accès à l'intérieur du boîtier, et- une ouverture (11, 12) destinée à, dans un deuxième sens d'utilisation de l'obturateur, coopérer avec l'orifice d'accès pour permettre à au moins une extrémité de câble de s'étendre en service à travers l'ouverture et l'orifice afin de pénétrer à l'intérieur du boîtier. L'invention concerne également un boitier équipé d'un tel obturateur.
Patent EP-3978257-A1 (EP)
Inventor: ABE TOMOHITO
IPC: B41J19/20
Filed: 2021-09-24
Abstract: A carriage apparatus characterized by comprising a carriage (3) configured to reciprocally move in a predetermined direction, a first motor (104) arranged on a side of one end of a range of movement of the carriage and configured to drive the carriage, a second motor (107) arranged on a side of the other end of the range of movement of the carriage, configured to drive the carriage, and has the same kind of driving characteristics as driving characteristics of the first motor, detection means (13, 14) for detecting a position of the carriage related to the predetermined direction, and control means (101, 102) for controlling driving of the first motor and the second motor by feeding back a detection result detected by the detection means.
Patent EP-4170609-A1 (EP)
Inventor: TALGORN ELISE CLAUDE VALENTINE
IPC: G06V40/20
Filed: 2021-10-21
Abstract: Some embodiments are directed to altering a stream comprising audio and/or video. For example, a person detection algorithm may be applied to an input stream to detect at least a first person in the stream from the first person speaking in an audio part of the stream and/or from the first person being visible in a video part of the stream, and a context detection algorithm may be applied to determine a context of the first person in the stream. A filter may be selected in dependence on the detected context an audio and/or video filter.
Patent EP-4012922-A1 (EP)
Inventor: JIANG LI
IPC: H02S20/32
Filed: 2021-10-27
Abstract: The present invention discloses a solar tracking system having a single main beam and driven by multiple points, comprising a main beam and at least one slewing reducer, one of the slewing reducers is connected to a motor, and the motor is controlled by a motor controller, and the motor controller is connected to the motor by a cable; wherein the slewing reducer that is connected to the motor is a driving slewing reducer, and the other slewing reducers are driven slewing reducers, the torque of the driving slewing reducer is transmitted to the driven slewing reducers through a transmission shaft, and the driving slewing reducer and the driven slewing reducers rotate synchronously to drive the main beam to rotate; the slewing reducer and the transmission shaft are rotatably provided with the main beam synchronously in the same direction..The transmission shaft and the main beam of the present invention move simultaneously in the same direction, and the transmission shaft can be supported by the main beam, so that the transmission shaft is not easy to be twisted or broken, and has a long service life; in addition, with this structure, the diameter of the transmission shaft needs not to be too large, so the equipment investment cost is low; and because the transmission shaft, the motor, and the main beam all rotate synchronously, the photovoltaic panel will not collide with the transmission shaft during the flipping process of the main beam, so the main beam has a larger adjustable angle, a higher flexibility, and the equipment has a prolonged service life.
Patent EP-4023247-A1 (EP)
Title: Nucleophilic catalysts for oxime linkage
Inventor: SIEKMANN JUERGEN
IPC: A61K47/61
Filed: 2011-07-29
Abstract: The invention relates to materials and methods of conjugating a water soluble polymer to an oxidized carbohydrate moiety of a therapeutic protein comprising contacting the oxidized carbohydrate moiety with an activated water soluble polymer under conditions that allow conjugation. More specifically, the present invention relates to the aforementioned materials and methods wherein the water soluble polymer contains an active aminooxy group and wherein an oxime or hydrazone linkage is formed between the oxidized carbohydrate moiety and the active aminooxy group on the water soluble polymer, and wherein the conjugation is carried out in the presence of a nucleophilic catalyst.
Patent EP-4001776-A1 (EP)
Title: Cooking appliance having a flue
Inventor: BUSCHMAN JESSICA
IPC: F24C15/20
Filed: 2021-11-10
Abstract: A cooking appliance (10) includes an oven cavity (16), a cooktop (14) positioned above the oven cavity (16), a console (20) extending above the cooktop (14), such that the cooktop (14) is positioned generally between the console (20) and the oven cavity (16), a flue (34) extending from the oven cavity (16) to a rear side (32) of the console (20), and a flue cover (36) coupled to the rear side (32) of the console (20) and defining a chamber (38) into which air conveyed by the flue (34) from the oven cavity (16) is expelled.
Patent EP-4001979-A1 (EP)
Inventor: GRANDIDGE RYAN J
IPC: G02B6/255
Filed: 2021-11-11
Abstract: An example single-station splicing unit is provided that includes a housing, an alignment element, a first electrode, and a second electrode. The housing includes an interior space and at least one cover configured to be interlocked with the housing to enclose the interior space. The alignment element is disposed within the interior space of the housing. The first electrode is disposed on one side of the housing, and the second electrode is disposed in the housing on an opposing side from the first electrode and in a facing relationship with the first electrode. The housing is configured to receive fibers in an opposing and abutting relationship to splice the fibers, and the housing remains secured to the fibers after splicing.
Patent EP-4001075-A1 (EP)
Inventor: CANDELO ROBERTO
IPC: B62J9/23
Filed: 2021-11-23
Abstract: A device for transporting a trunk or similar, for removably attaching to a two-wheeled vehicle or similar, comprising a three-dimensional shell closed on itself delimiting a housing, detachable attachment members of said three-dimensional shell to a structural part of the vehicle comprising at least one coupling member, preferably two or possibly more than two coupling members distributed in a predetermined pattern along an axis substantially transverse to the direction of the engagement/disengagement stroke, and an interlocking seat cooperating with said coupling members which is engaged and disengaged by said coupling members by translation in a substantially horizontal or slightly inclined plane, the device further being provided with a lever mechanism enabling the trunk to be locked in a position of attachment to the frame and overlapping at least partially with the upper part of the three-dimensional shell.
Patent EP-4186733-A1 (EP)
Inventor: DUSTERT CHRISTOPH
IPC: H02M1/36
Filed: 2021-11-24
Abstract: Discharge systems for electric vehicles and electric vehicles having discharge systems. In one implementation, a discharge system for an electric vehicle includes a step-down power converter configured to step down an input voltage to an output voltage; discharge circuitry coupled to the output of the step-down power converter, wherein the discharge circuitry is reversibly driveable to load the step-down power converter; an input component configured to receive input that originated from a human user or a sensor of the electric vehicle, wherein the input indicates that the electric vehicle is to shutdown; and discharge drive circuitry configured to drive the discharge circuitry to load the step-down power converter in response to the indication that the electric vehicle is to shutdown.
Patent EP-4006778-A1 (EP)
Inventor: NAPPI ROBERTO
IPC: G06Q10/10
Filed: 2021-11-29
Abstract: The present invention relates to a system (S) for analyzing and monitoring and diagnosing the condition of buildings and/or architectural structures based on image and sensor analysis, comprising a logic control unit (U), provided with communication means for receiving and sending data, at least a plurality of sensors (1), which can be placed in predetermined positions inside and/or outside said structures or in proximity to them, capable of detecting images and information of said structures and sending them to said logic control unit (U), said system (S) being characterized in that said logic control unit (U) is capable to process said images and data in order to extract a plurality of features (C) corresponding to the state of conservation of said structures, and to send alarm signals in case said plurality of features (C) correspond to a state of decay of said structures. 
     The present invention also relates to the operation method of said system (S).
Patent EP-4191061-A1 (EP)
Inventor: LANGEBACH ROBIN
IPC: F04B39/06
Filed: 2021-12-02
Abstract: Es wird ein Kühlkreislauf (100) vorgeschlagen. Der Kühlkreislauf umfasst einen Kältemittelverdichter (102) mit einem Verdichterantrieb (104) zum Antreiben des Kältemittelverdichters (102), einen Wärmeübertrager (106) insbesondere ein Verflüssiger oder Gaskühler, mit einem Fluidsammelraum (108), wobei der Fluidsammelraum (108) zum Bilden eines Kältemittelvorrats aus Kältemittel ausgebildet ist, und eine Zufuhreinheit (114). Die Zufuhreinheit (114) weist eine Pumpe (116) auf. Die Zufuhreinheit (114) ist mit dem Fluidsammelraum (108) und dem Kältemittelverdichter (102) verbunden. Die Zufuhreinheit (114) ist zum wahlweisen Zuführen von Kältemittel aus dem Kältemittelvorrat zu mindestens einer vorbestimmten Kühlstelle (118) des Kältemittelverdichters (102) und/oder des Verdichterantriebs (104) mittels der Pumpe (116) bei einem vorbestimmten Druck oberhalb eines Abgabedrucks des Kältemittelverdichters (102) ausgebildet. Weiterhin wird ein Verfahren zum Betreiben eines Kühlkreislaufs (100) vorgeschlagen.
Patent EP-4194704-A1 (EP)
Inventor: LAURENT BERNARD
IPC: F04F5/24
Filed: 2021-12-13
Abstract: The present disclosure discloses a jet ejector arrangement (1), comprising a jet ejector (2), comprising an internal nozzle (3) having a base (4) and a tip (5) and, on a common longitudinal axis, an inlet (6) for a motive fluid (10) at the base (4) and an outlet (7) for the accelerated motive fluid at the tip (5); a hollow tube (8) having a base (9) and surrounding the internal nozzle (3), such that the base (9) of the hollow tube (8) surrounds the base (4) of the nozzle (3), and extending downstream the tip (5) such that the chemical components inside the hollow tube (8) reside in the hollow tube (8) for 0.1 to 5 seconds, wherein the flow direction in the hollow tube (8) is defined by the flow direction of the motive fluid (10), for mixing and reacting the motive fluid (10) with an additional fluid feed in a reaction zone (11) in the hollow tube (8), thereby providing a reacted fluid; and an opening (12) in the wall of the hollow tube (8) for entry of the additional fluid feed. The arrangement is characterised in that it further comprises a feed line (15) for the additional fluid, external to the jet ejector, of which the feed output end is freely located in the vicinity of the opening (12). The present disclosure further relates to a system comprising the jet ejector arrangement (1) of the disclosure. The present disclosure further relates to a method for reacting two fluids in the system of the disclosure and to uses of the system of the disclosure.
Patent EP-4017186-A1 (EP)
Inventor: LU KAI YING
IPC: H04W72/04
Filed: 2021-12-16
Abstract: Various schemes pertaining to bandwidth indication with preamble puncturing in wireless communications are described. An apparatus, e.g. a station, STA, receives a control frame (810) and, in response, transmits a control response frame (820). In the control frame, either or both of a scrambling sequence and a SERVICE field are set to indicate bandwidth and preamble puncturing information.
Patent EP-4020399-A1 (EP)
Title: Automatic creation of a virtual model and an orthodontic treatment plan
Inventor: HIRSCH MARKUS
IPC: G06T17/00
Filed: 2021-12-21
Abstract: A system and a computer-implemented method are provided to create a virtual model representing at least the individual visible teeth parts and gingiva of at least part of a dentition of a patient in segmented form out of a 3d model representing that part of the dentition in unsegmented form. At least one treatment plan is created and a process is provided for obtaining at least one appliance based on the at least one treatment plan.
Patent EP-4060935-A1 (EP)
Inventor: TIKHOMIROV ANTON V
IPC: H04W12/02
Filed: 2021-12-22
Abstract: Disclosed herein are systems and methods for processing personal data by application of policies. In one example, an exemplary method comprises, by the network infrastructure component, analyzing communication protocols between an IoT device and the network infrastructure component, identifying at least one field that contains personal data, for each identified field, analyzing the identified field using personal data processing policies uploaded to the network infrastructure component, and applying the personal data policies for enforcement.
Patent EP-4023475-A1 (EP)
Inventor: VIANELLO BRUNO
IPC: B60W30/188
Filed: 2021-12-29
Abstract: A control system for a series hybrid vehicle has a user command assembly (17) for providing an acceleration command; a speed sensor (20); an internal combustion engine (3), which has no transmission/connection mechanisms to the wheels (9) of the series hybrid vehicle (2); an electric generator (4), which is mechanically operated by the internal combustion engine (3) so as to provide a generated electrical power (PG); at least one electric motor (10) for driving one or more wheels (9) of the series hybrid vehicle (2); and a vehicle control unit (5), which is configured to control the torque of the internal combustion engine (3) and the electrical traction power (PT) as a function of the actuation of the user command assembly (17) and of the detected running speed so as to generate driving feelings that are typical of an internal combustion engine vehicle provided with a mechanical transmission having a plurality of gears.
Patent EP-4148976-A1 (EP)
Inventor: FRANCHINO ROGER
IPC: H02P27/08
Filed: 2021-09-14
Abstract: An object of the present disclosure is to propose a variable speed drive (1) and method for driving an electric motor (2). The variable speed drive comprises an inverter (13) and is able to detect when a specific component (IGBT or freewheeling diode) of a specific switch of the inverter crosses a predetermined voltage threshold. An example method allows determining a state of a specific component based on the detection of the crossing.
Patent EP-4166464-A1 (EP)
Inventor: COLOMER CARLES
IPC: B65H23/032
Filed: 2021-10-15
Abstract: An unwinding device (110) for a sealing machine (100), the unwinding device comprising a frame (215), a positioning block (211), movably connected to the frame (215) along a movement direction (D), and an unwinding rod (212), rotatably mounted at the positioning block (211) around a rotational axis (R) that is parallel to the movement direction (D), the unwinding rod (212) for accommodating a sealing material roll (214), wherein the unwinding device (110) further comprises a displacement means (216, 217) that is configured to displace the positioning block (211) relative to the frame (215).
Patent EP-4094291-A1 (EP)
Inventor: MIRZOYAN RAZMIK
IPC: H01L27/146
Filed: 2021-01-22
Abstract: A semiconductor photomultiplier module (20; 30; 40) comprises a first semiconductor chip (21; 31; 41) disposed in a first plane and comprising an array (21.1) of single-photon avalanche diodes (SPAD), a second semiconductor chip (22; 32; 42) disposed in a second plane and comprising a first part of an electronic read-out circuit, and a third semiconductor chip (26; 36; 46) comprising a second part of the electronic read-out circuit, wherein the first semiconductor chip (21; 31; 41) and the second semiconductor chip (22; 32; 42) are arranged in a stacked relationship and vertical electrical interconnects (23) are arranged to electrically interconnect the first semiconductor chip (21; 31; 41) with the second semiconductor chip (22; 32; 42).
Patent EP-4117987-A1 (EP)
Inventor: SCHULZ UDO
IPC: B62J27/00
Filed: 2021-01-18
Abstract: Die vorliegende Erfindung bezieht sich auf ein Verfahren zum Betreiben eines Motorrads (100), wobei ein Umfeld (106) des Motorrads (100) erfasst wird und für das Motorrad (100) nutzbare Freiflächen (114) im Umfeld (106) erkannt werden, wobei eine Veränderung der Freiflächen (114) und eine Trajektorie (122) des Motorrads (100) prognostiziert und auf Konflikte (128) ausgewertet werden, wobei in einem Konfliktfall (130) eine konfliktfreie Alternativtrajektorie (134) für das Motorrad (100) ermittelt und einem Fahrer (140) des Motorrads (100) kommuniziert wird.
Patent EP-4096894-A1 (EP)
Inventor: FRESCH ENRICO
IPC: B29B9/12
Filed: 2021-01-26
Abstract: A process for the manufacture of a tread band for pneumatic tyres, wherein the blocks thereof comprise different rubber portions characterized by a different hysteresis loss. The process comprises a shredding step, wherein from a first and from a second rubber tread compound a plurality of fragments is manufactured with dimensions of between 6 and 30 mesh; a mixing step, wherein the fragments from the first and second compound are mixed together in order to obtain a mixture wherein said fragments are distributed in a random manner and retain their chemical/physical individuality; and an extrusion step, wherein the mixture from the preceding step is extruded for the manufacture of the tread band. The first and second compounds have different dynamic properties in terms of: dynamic modulus at 30°C, tand at 0°C, tand at 30°C and tand at 60°C. The fragments retain a chemical/physical individuality both within the mixture formed during the mixing step and within the tread band formed during the extrusion step.
Patent EP-4077899-A1 (EP)
Inventor: BLUM OLIVER
IPC: F02C7/143
Filed: 2021-01-22
Abstract: L'invention concerne l'utilisation de buses (13, 23) réparties de manière plane sur une grille (19'), un effet de refroidissement particulièrement élevé étant produit pour l'air traversant.
Patent EP-4292368-A1 (EP)
Inventor: ATAWIA RAMY
IPC: H04W72/12
Filed: 2021-02-10
Abstract: A method and network node for multi-user multiple input multiple output (MU-MIMO) dynamic spectrum sharing are disclosed. According to one aspect, a method implemented in a network node may include determining a spectral efficiency of each of the RATs based at least in part on multi-user multiple input multiple output, MU-MIMO capabilities of at least a second network node and wireless devices, WD, using a corresponding RAT. The method may also include splitting the spectrum to be shared among the RATs based at least in part on the determined spectral efficiency of each RAT.
Patent EP-4093693-A1 (EP)
Title: Curtain assemblies or seals for dock levelers
Inventor: HENNING BRUCE
IPC: B65G69/28
Filed: 2021-01-22
Abstract: Example dock leveler apparatuses are disclosed. A dock leveler apparatus includes a curtain assembly that includes an upper curtain section and a lower curtain section. The curtain assembly is movable between a folded configuration and a pendant configuration. The curtain assembly having a longer length in the pendant configuration than in the folded configuration. A connector couples to the upper curtain section to a deck pivotally coupled to a base frame of a dock leveler. A releasable coupling between the upper curtain section and the lower curtain section. The releasable coupling is to removably couple the lower curtain section and the upper curtain section.
Patent EP-4097963-A1 (EP)
Inventor: CASTILLO WILLIAM
IPC: H04N5/232
Filed: 2021-01-29
Abstract: Disclosed are techniques for enhancing two-dimensional (2D) image capture of subjects (e.g., a physical structure, such as a residential building) to maximize the feature correspondences available for three-dimensional (3D) model reconstruction. More specifically, disclosed is a computer-vision network configured to provide viewfinder interfaces and analyses to guide the improved capture of an intended subject for specified purposes. Additionally, the computer-vision network can be configured to generate a metric representing a quality of feature correspondences between images of a complete set of images used for reconstructing a 3D model of a physical structure. The computer-vision network can also be configured to generate feedback at or before image capture time to guide improvements to the quality of feature correspondences between a pair of images.
Patent EP-4126300-A1 (EP)
Inventor: POH RALF
IPC: B01D46/02
Filed: 2021-03-19
Abstract: The invention relates to a filter bag securing system comprising at least one filter bag (2) which has an opening (5), a receiving body (3) for receiving the at least one filter bag (2), and at least one support body (1), wherein the at least one filter bag (2) is positioned and fixed by means of the receiving body (3) and the support body (1). The receiving body (3) has a border (6) and at least one frame (4), and the contour of the frame (4) is adapted to the contour of the opening (5) of the at least one filter bag (2). According to the invention, the receiving body (3) is a single-part thin-walled mask (3), and the at least one frame (4) tapers away from the border (6).