baber/WOPTO huggingface dataset:
Patent EP-3862599-A1 (EP)
Title: Lamellendichtring mit x-förmiger querschnittsgeometrie
Inventor: KUHLHOFF FLORIAN
IPC: F16J15/3236
Filed: 2021-01-27
Abstract: Die Erfindung betrifft einen aus einem Elastomermaterial hergestellten Lamellendichtring (1) mit einer X-förmigen Querschnittsgeometrie, welcher einen ringförmigen Mittelabschnitt (2) aufweist, von dem radial außen in entgegengesetzte axiale Richtungen ein erster langer Schenkel (4) sowie ein erster kurzer Schenkel (5) abstehen, und von dem radial innen ebenfalls in entgegengesetzte axiale Richtungen weisend ein zweiter langer Schenkel (6) sowie ein zweiter kurzer Schenkel (7) abstehen. Hierbei ist zur Erzielung einer sehr guten Dichtwirkung und eine leichten Montierbarkeit vorgesehen, dass die Länge (L1) des radial inneren kurzen Schenkels (7) geringer ist als die Länge (L2) des radial äußeren kurzen Schenkels (5), dass die Länge (L3) des radial inneren langen Schenkels (6) geringer ist als die Länge (L4) des radial äußeren langen Schenkels (4), dass sich der radial äußere lange Schenkel (4) weiter nach radial außen erstreckt als der radial äußere kurze Schenkel (5), und dass sich der radial innere lange Schenkel (6) weiter nach radial innen erstreckt als der radial innere kurze Schenkel (5).
Patent EP-3869493-A1 (EP)
Inventor: FAN KANG-YI
IPC: G09G5/00
Filed: 2021-02-10
Abstract: A control method of a processor is provided, wherein the control method comprises the steps of: transmitting image data of a first frame to an integrated circuit, wherein the first frame corresponds to a first frame rate; determining a second frame rate of a second frame next to the first frame; determining if a difference between the second frame rate and the first frame rate belongs to a large scale frame rate adjustment or a small scale frame rate adjustment; if the difference between the second frame rate and the first frame rate belongs to the large scale frame rate adjustment, using a first mode to transmit image data of the second frame; and if the difference between the second frame rate and the first frame rate belongs to the small scale frame rate adjustment, using a second mode to transmit image data of the second frame.
Patent EP-3916565-A1 (EP)
Inventor: MALLADI KRISHNA TEJA
IPC: H04L49/111
Filed: 2021-03-15
Abstract: A system and method for managing memory resources. In some embodiments, the system includes a stored-program processing circuit, a network interface circuit, a cache-coherent switch, and a first memory module. In some embodiments, the first memory module is connected to the cache-coherent switch, the cache-coherent switch is connected to the network interface circuit, and the stored-program processing circuit is connected to the cache-coherent switch.
Patent EP-3866467-A1 (EP)
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2013-12-23
Abstract: Techniques for encapsulating video streams containing multiple coded views in a media file are described herein. In one example, a method includes parsing a track of multiview video data, wherein the track includes at least one depth view. The method further includes parsing information to determine a spatial resolution associated with the depth view, wherein decoding the spatial resolution does not require parsing of a sequence parameter set of the depth view. Another example method includes composing a track of multiview video data, wherein the track includes the one or more views. The example method further includes composing information to indicate a spatial resolution associated with the depth view, wherein decoding the spatial resolution does not require parsing of a sequence parameter set of the depth view.
Patent EP-3912554-A1 (EP)
Inventor: RAMANAN DINISH
IPC: A61B5/091
Filed: 2017-02-01
Abstract: Methods and apparatus infer or indicate wakefulness stages(s) of a patient from a respiratory flow rate signal of the patient. The method of indicating wakefulness of a patient may comprise applying, in a wakefulness detector of one or more processors, first and second parallel detection pathways to breath features derived from a signal representing a respiratory flow rate of the patient, in each of the first and second parallel detection pathways, assessing the breath features, wherein the first parallel detection pathway is configured to evaluate variation in a short term and wherein the second parallel detection pathway is configured to evaluate variation in a long term; and 
generating, from the wakefulness detector of the one or more processors, start events and end events from the evaluations of the first parallel detection pathway and the second parallel detection pathway to produce indications of wakefulness of the patient.
Patent EP-4087119-A1 (EP)
Inventor: BHIDE RAVINDRA
IPC: G01R31/34
Filed: 2021-05-06
Abstract: Method for detecting an electrical fault in the stator (4) of an electric machine (2), wherein the stator (4) comprises multiple groups (38, 51, 52) of windings (19 - 27, 69 - 77), wherein the windings (19 - 27, 69 - 77) of each group (38, 51, 52) are assigned to a respective phase (28, 29, 30) of the electric machine (29), comprising the steps of:- determining a respective current (42, 43, 44)• firstly between a subgroup (64, 65, 66) of one of the groups (38, 51, 52) of windings (19 - 27, 69 - 77) and a distinct further subgroup (39, 53, 54) of the same group (38, 51, 52) of windings (19 - 27, 69 - 77) and/or• secondly between a subgroup (64, 65, 66) of one of the groups (38, 51, 52) of windings (19 - 27, 69 - 77) and a neutral point (35, 36, 37), and/or• thirdly between a neutral point (35, 36, 37) and either a further neutral point (35, 36, 37) or to a common neutral point connected to at least the neutral point and the further neutral point,- evaluating a fault condition (63), wherein the fulfilment of the fault condition (63) depends on the respective determined current (42, 43, 44), and- outputting a fault signal (83) to personal and/or a device (15) when the fault condition (63) is fulfilled.
Patent EP-4089008-A1 (EP)
Inventor: CRUZ PALACIOS DAVID
IPC: B64C21/06
Filed: 2021-05-13
Abstract: A low drag joint for removable parts, especially indicated for laminar flow designs, where the conventional joint with fasteners is substituted by a plug-and-socket concept complemented with few fasteners, thus minimizing the additional work required to seal the heads of the fasteners to achieve the smooth surface required for laminar flow. In this low drag removable joint a first part (1) comprises at least one male element (5) below the aerodynamic surface and a second part (2) comprises at least one corresponding female element (6) below the aerodynamic surface, and the first and second parts are joined by inserting the male elements of the first part into the female elements of the second part, the joint further comprising at least one conventional fastener to fix the first and second parts together. Also, an intermediate adaptor is defined to use the new joining concept on existing structures prepared for conventional joints.The invention is included in the field of aircraft structures and also in that of aerodynamic surfaces designed for laminar flow.
Patent EP-4106264-A1 (EP)
Inventor: EL SOUSSI MOHIEDDINE
IPC: H04L9/08
Filed: 2021-06-18
Abstract: A system (200) is provided for performing secure key exchange between a plurality of nodes of a communication network (210). The system comprises a master node (201) and at least two slave nodes (202,203). In this context, the master node (201) is configured to authenticate the at least two slave nodes (202,203) with a pair-wise authentication key corresponding to each pair of master node and slave nodes. The master node (201) is further configured to generate a group authentication key common to the plurality of nodes. Furthermore, the master node (201) is configured to encrypt the group authentication key with the pair-wise authentication key for each respective pair of master node and slave nodes, thereby generating a respective encrypted group authentication key. Moreover, the master node (201) is configured to communicate the encrypted group authentication key to the respective slave nodes (202,203).
Patent EP-3929316-A1 (EP)
Title: Verfahren zur regeneration einer erschöpften, schwefelsäure enthaltenden behandlungslösung aus der aluminiumveredelung
Inventor: SINDERMANN MARCO
IPC: C25D21/18
Filed: 2021-06-22
Abstract: Verfahren zur Regeneration einer erschöpften, Schwefelsäure enthaltenden Behandlungslösung aus der Aluminiumveredelung, mit wenigstens folgenden Schritten:a) Bestimmen der Masse der Behandlungslösung und des Gehalts an Aluminium darin;b) Zugabe von Fluorwasserstoffsäure mit einer Konzentration von mindestens 73% zu der Behandlungslösung, wobei die Fluorwasserstoffsäure im stöchiometrischen Verhältnis zu dem ermittelten Gehalt an Aluminium zugegeben wird;c) Langsame Zugabe von Natriumhydroxid in Form von Feststoffpartikeln mit einem Durchmesser von 2 mm bis 5 mm unter Rühren bis zur Auflösung, wobei die tatsächlich zugegebene Menge des zugegeben Natriumhydroxids nur 45% bis 55% der stöchiometrisch für eine Kryolith-Verbindung ermittelten Menge beträgt und verteilt über einen Zeitraum von mindestens 10 Minuten zugegeben wird;d) Abtrennen des Niederschlags.
Patent EP-3919631-A1 (EP)
Inventor: DOBRINSKY JOHN
IPC: C12Q1/6876
Filed: 2017-04-07
Abstract: The invention encompasses methods for increasing genetic progress in livestock, and for genetic dissemination, including the use of amniocentesis to obtain fetal amniocytes for use in genomic evaluation and cloning.
Patent EP-3937212-A1 (EP)
Inventor: YANG CHANSYUN DAVID
IPC: B82Y10/00
Filed: 2021-07-09
Abstract: The present disclosure describes a method includes forming a fin structure including a fin base portion and a stacked fin portion on a substrate. The stacked fin portion includes a first semiconductor layer on the fin base portion, a second semiconductor layer above the first semiconductor layer, and a sacrificial semiconductor layer between the first and second semiconductor layers. The method further includes replacing the sacrificial semiconductor layer with a negative capacitance (NC) layer and forming gate electrodes around the NC layer, the first semiconductor layer, and the second semiconductor layer. The NC layer includes an NC dielectric material.
Patent EP-3917158-A1 (EP)
Inventor: GAUGER DANIEL M JR
IPC: H04R1/10
Filed: 2013-10-30
Abstract: In an active noise reducing headphone, a signal processor applies filters and control gains of both the feed-forward and feedback active noise cancellation signal paths. The signal processor is configured to apply first feed-forward filters to the feed-forward signal path and apply first feedback filters to the feedback signal path during a first operating mode providing effective cancellation of ambient sound, to apply second feed-forward filters to the feed-forward signal path during a second operating mode providing active hear-through of ambient sounds with ambient naturalness, and to apply third feed-forward filters to the feed-forward signal path during a third operating mode providing active hear-through of ambient sounds with a different total response than is provided in the second operating mode.
Patent EP-3944274-A1 (EP)
Inventor: DELBAERE STÉPHANE
IPC: H01H1/00
Filed: 2021-07-19
Abstract: Ce procédé pour estimer une propriété d'un appareil de commutation électrique, comporte des étapes consistant à :- détecter (100) un déplacement de contacts électriques (10, 14) de l'appareil de commutation au-delà d'un seuil d'ouverture ;- mesurer (102), pour au moins une phase de l'appareil électrique, le courant électrique circulant dans cette phase ;- évaluer (104), pour au moins une phase de l'appareil électrique, la tension électrique d'un arc électrique entre les contacts électriques associés à cette phase ;- calculer (106), pour au moins ladite phase de l'appareil électrique, une valeur d'énergie associée à l'arc électrique, en intégrant numériquement le produit du courant électrique mesuré et de la tension électrique évaluée, l'intégration étant réalisée sur un intervalle de temps débutant à partir de la détection du déplacement des contacts électriques.
Patent EP-4130770-A1 (EP)
Inventor: SCHULTE SASCHA
IPC: G01R31/392
Filed: 2021-08-06
Abstract: Die Erfindung betrifft ein Verfahren zur Beurteilung einer Batteriealterung, bei welchem zunächst Anzahlen (Äquivalente Vollzyklen) möglicher Auf- oder Entladevorgänge einer Batterie in Abhängigkeit von der Tiefe (DoD) des jeweiligen Vorgangs ermittelt werden. Dann wird beim Betreiben der Batterie ein zukünftiger Auf- oder Entladevorgang einem Vorgang einer bestimmten Tiefe (DoD) zugeordnet unter Berücksichtigung von einem oder mehreren zuvor erfolgten Auf- oder Entladevorgängen. Schließlich wird ein durch den zukünftigen Auf- oder Entladevorgang hervorgerufener Schädigungswert bestimmt unter Verwendung der ermittelten Anzahl (Äquivalente Vollzyklen) möglicher Auf- oder Entladevorgänge. Weiterhin betrifft die Erfindung hierzu korrespondierend eine Vorrichtung oder ein System zur Datenverarbeitung, ein Computerprogramm, einen computerlesbaren Datenträger, sowie ein Datenträgersignal.
Patent EP-4116909-A1 (EP)
Inventor: JIMÉNEZ VITÓN JOSÉ JAVIER
IPC: G06Q20/32
Filed: 2021-08-18
Abstract: The present invention discloses a proximity-based secure communication system and method for digital transactions. The system (1) comprises: a slave terminal (2) with an NFC radio frequency communication channel (5), wherein the slave terminal remains in the listening mode in the NFC radio frequency communication channel (5); and a master electronic device (3) with an NFC radio frequency communication channel (6). The slave terminal is configured to send an ATR (19) to the master electronic device when, by proximity, the slave terminal detects the activation of the NFC radio frequency channel (6). The slave terminal and the master electronic device exchange APDU commands that represent a digital transaction (11,11',11") by means of the NFC radio frequency channel, such that the master electronic device sends request APDU commands (20-27, 71-73) to the slave terminal, and the master electronic device receives reply APDU commands (30-37, 81-83) from the slave terminal.
Patent EP-4133947-A1 (EP)
Inventor: KWAK SUNG GUN
IPC: A23K50/40
Filed: 2021-08-26
Abstract: Disclosed is a method for preparing organic coated feed for pets using clay minerals, organic matter and the like. According to the present invention, a feed with a decreased odor and high preference is provided by the utilization of Macsumsuk and oriental medicine extracts. In addition, people living in the same living space as pets hardly smell the unpleasant odor of feed.
Patent EP-3970581-A1 (EP)
Inventor: GULIAN HAIG LEVON
IPC: A47J37/07
Filed: 2021-09-07
Abstract: An electric grill configured for cooking food and a method of cooking food using the electric grill includes a housing that defines an open interior and an aperture. Element frames are positioned at the sides of the open interior. Electric heating elements are positioned within the element frames and are positioned within the open interior exterior of the aperture in a direction towards the housing. The electric heating elements generate IR energy that is directed towards a middle of the open interior below the aperture. Heat energy exits the housing through the aperture by radiative heat transfer and convective heat transfer. Such convective heat transfer includes air currents circulating within the open interior past the electric heating elements and out of the aperture.
Patent EP-3944023-A1 (EP)
Inventor: CARPENTER BRIAN SCOTT
IPC: G03G15/08
Filed: 2015-05-20
Abstract: A replaceable unit for an electrophotographic image forming device, comprising a housing having a reservoir for storing toner; a rotatable shaft positioned within the reservoir and having an axis of rotation; a first linkage rotatable with the rotatable shaft around the axis of rotation, the first linkage having a first permanent magnet; and a second linkage rotatable around the axis of rotation in response to rotation of the rotatable shaft, the second linkage having a second permanent magnet, the second linkage is rotatable independent of the rotatable shaft between a forward rotational stop and a rearward rotational stop such that an amount of angular offset between the first permanent magnet and the second permanent magnet varies depending on a rotational position of the second linkage relative to the forward rotational stop and the rearward rotational stop.
Patent EP-4147863-A1 (EP)
Title: Method and composition for tinting a spectacle lens substrate
Inventor: LAUNAY FLORIAN
IPC: C09D11/12
Filed: 2021-09-10
Abstract: A method 100 for locally resolved tinting of a spectacle lens substrate 1. The method comprises the following steps: S1: providing a spectacle lens substrate 1 comprising a polymeric lens material 2, S2: providing a composition 3 comprising a polymeric carrier material 4, S3: applying a pattern 5 of the composition 3 on a surface 6 of the spectacle lens substrate 1, and S4: heating the spectacle lens substrate 1 to allow for diffusion of a dye substance 7 between the carrier material 4 and the lens material 2.Moreover, a method 200 for preparing a composition 3 for locally resolved in-substrate tinting of a polymeric spectacle lens substrate 1, a composition 3 for locally resolved in-substrate tinting of a polymeric spectacle lens substrate 1, a spectacle lens substrate 1 with a locally resolved in-substrate tinting and a spectacle lens substrate 1 comprising a polymeric lens material 2 which exhibits a pattern 7 of a composition 3 comprising a polymeric carrier material 4 applied on a surface 6 of the spectacle lens substrate 1 are presented.
Patent EP-4151564-A1 (EP)
Title: Vibrationswendelförderer und dichtringvereinzelungsbaugruppe
Inventor: PINCK UWE
IPC: B65G47/14
Filed: 2021-09-17
Abstract: Ein Vibrationswendelförderer (10) hat einen in Vibration versetzbaren Sortiertopf (12) mit einem auf der Innenseite wendelförmigen Absatz (18), an dem Dichtringe nach oben gefördert und vereinzelt werden. In einem Fallschacht für vereinzelte Dichtringe sind wechselweise in den Fallschacht eindringende, vertikal übereinander angeordnete Barriereteile vorgesehen, die die Lage des obersten Dichtrings im Fallschacht bestimmen. Ferner ist eine Dichtringvereinzelungsbaugruppe mit mehreren unterschiedlichen Fallschachteinheiten vorgeschlagen.
Patent EP-3944553-A1 (EP)
Inventor: BROWN DANIEL RICHARD L
IPC: H04L9/00
Filed: 2018-11-27
Abstract: A method for key agreement between a first party and a second party over a public communications channel, the method including selecting, by the first party, from a semigroup constructed from a combination of at least two building blocks, a first value "a"; multiplying the first value "a" by a second value "b" to create a third value "d", the second value "b" being selected from the semigroup; sending the third value "d" to the second party; receiving, from the second party, a fourth value "e", the fourth value comprising the second value "b" multiplied by a fifth value "c" selected by the second party from the semigroup; and creating a shared secret by multiplying the first value "a" with the fourth value "e", wherein the shared secret matches the third value "d" multiplied by the fifth value "c".
Patent EP-4156349-A1 (EP)
Title: Fuel cell system with improved separation between coolant media and hydrogen
Inventor: HANCOCK KURTUS
IPC: H01M8/04029
Filed: 2021-09-24
Abstract: A fuel cell system comprising a fuel cell stack, a housing, a first coolant port, a second coolant port, and a cooling device having a coolant pump and a heat exchanger in fluid communication with the coolant pump, wherein the housing comprises an upper side and a bottom side, wherein the fuel cell stack is arranged inside the housing, wherein the first coolant port and the second coolant port each comprise a coolant tube having an inner tube, an outer tube and a gap between the inner tube and the outer tube, wherein each of the first coolant port and the second coolant port reach through the housing in a way that an inner end is further to the upper side than an outer end, and wherein the first coolant port and the second coolant port are coupled to the cooling device and a first coolant path of the fuel cell stack to form a coolant loop.
Patent EP-3954216-A1 (EP)
Inventor: SCHJERVEN SR WILLIAM S
IPC: F23D14/70
Filed: 2019-12-19
Abstract: A conveyor oven (10) for cooking food and having an oven chamber in which food is cooked; a conveyor (22) moveable to convey food within the oven chamber; a burner assembly (50) operable to emit a flame to heat air for cooking food moving within the oven chamber on the conveyor; a burner tube (52) extending into a compartment and positioned to receive at least a portion of the flame emitted by the burner assembly (50); and one or more passive tubes (54) in the compartment positioned opposite the burner tube (52), wherein elongated baffles are located between adjacent passive tubes, wherein a baffle plate (170) is located between the burner and passive tubes (54) to restrict airflow from the burner tube (52) to the passive tube (54), and/or wherein shelf assemblies (211, 213, 215, 217) in the oven enable movement (and in some cases removal) of a shelf (58, 68, 60, 78) with a corresponding fan (64A, 64B, 74A, 74B) and/or motor (70A, 70B, 80A, 80B) without disturbing other shelves and their corresponding fans and/or motors.
Patent EP-3984849-A1 (EP)
Inventor: NISHIMOTO TATSUYA
IPC: B60W30/18
Filed: 2021-10-05
Abstract: A driver assistance device (100) is configured to perform deceleration assistance control when a driver of a vehicle (1) is not depressing an accelerator pedal, the deceleration assistance control being control for automatically decelerating the vehicle (1). The driver assistance device (100) includes: a detection unit (12) configured to detect an operation of the accelerator pedal; and a control unit (112) configured to cancel the deceleration assistance control when the operation of the accelerator pedal is detected during the deceleration assistance control. The control unit (112) is configured to reduce a deceleration control amount for the deceleration assistance control according to a degree of the operation of the accelerator pedal, when cancelling the deceleration assistance control.
Patent EP-4175220-A1 (EP)
Inventor: SCHULZ DIRK
IPC: H04L9/40
Filed: 2021-10-27
Abstract: There is provided a method for securely supplying data to be used in parameterizing a device for an industrial automation system, the method comprising: a first party supplying a second party with a machine-readable standardized container for the exchange of device parameters in industrial automation systems, wherein the supplying comprises writing into the container an encrypted primary security credential to be used by the device for establishing trust with the industrial automation system. There is also provided a method for securely obtaining data to be used in parameterizing a device for an industrial automation system, the method comprising: obtaining, from a first party, by a second party, a machine-readable standardized container for the exchange of device parameters in industrial automation systems, the container comprising an encrypted primary security credential to be used by the device for establishing trust with the industrial automation system.