baber/WOPTO huggingface dataset:
Patent EP-3800482-A1 (EP)
Inventor: CHI HSIANG-FENG
IPC: G01S7/35
Filed: 2020-09-29
Abstract: An object recognition method includes generating a first frequency domain signal according to a first echo signal, updating at least one parameter (Wil to Win, Whl to Whp) of a primary classifier (160) according to the first frequency domain signal and a training target (T1, T2, T3, T4) corresponding to the first frequency domain signal, generating a second frequency domain signal according to a second echo signal, and generating object classification data corresponding to the second frequency domain signal according to the second frequency domain signal and the at least one parameter (Wil to Win, Whl to Whp) of the primary classifier (160). The object classification data is associated with presence of a second object.
Patent EP-3813293-A1 (EP)
Inventor: NATH PRANAY KANTI
IPC: H04L9/08
Filed: 2020-10-02
Abstract: Provided are embodiments for performing encryption and decryption. Embodiments include generating a random key address, obtaining a pre-stored key using the random key address, and re-arranging portions of the pre-stored key using the random key address and a first enable signal. Embodiments also include selecting a dynamic logic operation based on the random key address and a second enable signal, receiving data for encryption, and combining portions of the received data for encryption with the re-arranged portions of the pre-stored key using the dynamic logic operation to produce encrypted data. Embodiments include re-arranging portions of the encrypted data based on the random key address and a third enable signal, and combining the re-arranged portions of the encrypted data with the random key address into an encrypted data packet for transmission. Also provided are embodiments for a transmitter and receiver for performing the encryption and decryption.
Patent EP-3800559-A1 (EP)
Inventor: HALSTEAD NICHOLAS
IPC: G06F16/2453
Filed: 2020-10-02
Abstract: A method of accessing a dataset to fulfil a query over an intended audience is provided. A user interface comprises input means for a user to select an intended audience dataset from a plurality of datasets which the user has permission to access. The user interface is configured to receive from the user a query defining an intended operation to be performed on entries of the intended audience dataset to generate the target audience. The query is received from the user and a supporting candidate dataset is selected. It is determined whether the selected supporting candidate dataset comprises entries which enhance the entries of the audience dataset for performing the intended operation. If so, the candidate dataset and the audience dataset are selected to contribute to performance of the operation. If not, a next candidate dataset is selected, and the determining step is repeated.
Patent EP-3840246-A1 (EP)
Inventor: COON BRADLEY S
IPC: H04B7/06
Filed: 2020-10-07
Abstract: A method of optimizing a sensor antenna for a vehicle (10) includes operating a sensor antenna using a first predetermined antenna beam pattern from a plurality of predetermined antenna beam patterns. A map location of a vehicle is determined, and a second predetermined antenna beam pattern is selected from the plurality of predetermined antenna beam patterns based upon the map location of the vehicle (10). The second predetermined antenna beam pattern is then used with the vehicle sensor (14).
Patent EP-3809598-A1 (EP)
Inventor: TSAI HSIEN-HUANG
IPC: H04B1/04
Filed: 2020-10-14
Abstract: A radio frequency apparatus (200, 300, 400) and a voltage generating device (210, 310, 410) thereof are provided. The voltage generating device (210, 310, 410) includes a first switch (211, 311, 411) and a second switch (212, 312, 412). A first terminal of the first switch (211, 311, 411) receives a first voltage (Vcl). A control terminal of the first switch (211, 311, 411) receives a second voltage (Vc2). A first terminal of the second switch (212, 312, 412) receives the second voltage (Vc2). A control terminal of the second switch (212, 312, 412) receives the first voltage (Vcl). A second terminal of the second switch (212, 312, 412) and a second terminal of the first switch (211, 311, 411) are coupled to an output node (Nout2, Nout3, Nout4), wherein the output node (Nout2, Nout3, Nout4) outputs an output voltage (Vout2, Vout3, Vout4) related to at least one of the first voltage (Vcl) and the second voltage (Vc2).
Patent EP-3819754-A1 (EP)
Inventor: FURUTA TOMONORI
IPC: G06F12/02
Filed: 2020-10-15
Abstract: A process for reducing amount of transmission of data to/from an external storage is performed in a computer. The process includes: storing a plurality of data sets by deduplicating a plurality in the external storage, wherein two or more data sets selected in order generated are collected in an object; determining necessity/unnecessity of defragmentation in units of object group in which two or more objects are collected in order generated; when determining to execute defragmentation, executing first defragmentation processing of acquiring all of the objects included in the object group as first objects from the external storage, combining valid data set having a number of references of 1 or more included in the first objects based on the order generated and the number of references to regenerate one or more second object, and storing the second object in place of the first objects in the external storage.
Patent EP-3819525-A1 (EP)
Inventor: FRIESS GERHARD
IPC: F16J15/3252
Filed: 2020-10-22
Abstract: Die Erfindung betrifft eine Zylinderdichtung (2) für einen Zylinder (1) mit einer in Axialrichtung (9) ein- und ausfahrbaren Kolbenstange (10), wobei die Zylinderdichtung (2) einen Dichtring (12) mit einem Stützring (14) und einem Dichtungsmittel (21) aufweist. Der Stützring (14) hat eine abgewinkelte Querschnittsform mit einem scheibenartigen Ringabschnitt (15) und einem rohrartigen Ringabschnitt (16), wobei der rohrartige Ringabschnitt (16) an der inneren Ringöffnung (17) des scheibenartigen Ringabschnitts (15) angeordnet ist und sich in Einbaustellung entlang der Kolbenstange (10) erstreckt. Das Dichtungsmittel (21) weist ein innenseitiges, bevorzugt ringartiges, als flexible Dichtlippe ausgebildetes Dichtungselement (22) auf, das zur dichtenden Anlage am Mantel der Kolbenstange (10) vorgesehen und ausgebildet ist und an der Innenseite des rohrartigen Ringabschnitts (16), angeordnet ist. Die Zylinderdichtung (2) ist für einen breiten thermischen Einsatzbereich von ca. -40°C bis ca. +180°C ausgelegt, wobei der abgewinkelte Stützring (14) eigensteif und selbsttragend sowie aus Metall, insbesondere Stahl, ausgebildet ist.
Patent EP-3817407-A1 (EP)
Inventor: HANNESTAD JONATHAN
IPC: H04W4/021
Filed: 2020-11-02
Abstract: A method, system and computer readable media for detecting entry of an IoT pack into a geofenced location. The method may begin by broadcasting a Bluetooth inquiry message from a Bluetooth radio that forms a part of an IoT pack. Upon receipt of one or more responses to the inquiry message a Bluetooth radio that forms a part of a given beacon used to demark a geofenced location, the IoT pack energizes an ultra wide band radio that forms a part of the IoT pack and begins sending and receiving ultra wide band signals to an ultra wide band radios that form a part of the given beacon. Ranging information is calculated from the IoT pack to the one or more beacons on the basis of the received ultra wide band signals, which is analyzed to determine the location of the IoT pack relative to the geofenced location.
Patent EP-3799751-A1 (EP)
Inventor: Sur Rajesh
IPC: A24F40/65
Filed: 2016-12-16
Abstract: A cartridge (104) coupled or coupleable with a control body (102) that is equipped with a control component (208), the control body (102) being coupled or coupleable with the cartridge (104) to form an aerosol delivery device (100), the cartridge (104) comprising: a housing (216) defining a reservoir (218) configured to retain aerosol precursor composition, a heating element (222) configured to operate in an active mode in which the cartridge (104) is coupled with the control body (102), the heating element (222) in the active mode being controllable by the control component (208) to activate and vaporize components of the aerosol precursor composition, and a proximity sensor (252; 400) configured to detect a level of the aerosol precursor composition in the reservoir (218) without requiring any physical contact with the aerosol precursor composition, the proximity sensor (252; 400) or control component (208) being configured to control operation of at least one functional element of the aerosol delivery device (100) in response to the level of the aerosol precursor composition so detected.
Patent EP-4008256-A1 (EP)
Inventor: LEVINSON REUVEN
IPC: G21K1/04
Filed: 2020-12-02
Abstract: Apparatus and methods for use with an X-ray system are described. An X-ray anti-scatter grid (22) includes at least a first layer (11a) of elongate radiopaque septa (10) arranged such that longitudinal axes of each the septa (10) belonging to the first layer are disposed along a first direction, in parallel to each other, spaces between the septa (10) of the layer being filled with air. Two or more slotted plates (16) are coupled to a rigid frame (9), each of the slotted plates defining a plurality of slots (17). A pulling mechanism (20) applies tension to the plurality of septa (10) that are arranged in parallel to each other, during use of the X-ray anti-scatter grid, such that, along lengths of the septa (10), longitudinal axes of the septa (10) are maintained in a parallel configuration with respect to each other. Other applications are also described.
Patent EP-3845947-A1 (EP)
Inventor: TRIVEDI DEEPAK
IPC: G02B23/24
Filed: 2020-12-15
Abstract: An insertion apparatus (102) includes an insertion end (106) positionable within a cavity (146) and configured to travel through the cavity, a steering end (108) opposite the insertion end, and a body (104) extending from the insertion end to the steering end and sized to fit within the cavity. The body includes a plurality of members (110) flexibly coupled together and individually actuated. Each member of the plurality of members includes at least one actuator strand (120). At least one member of the plurality of members has a first configuration in which the at least one member of the plurality of members has a first stiffness and a second configuration in which the at least one member of the plurality of members has a second stiffness greater than the first stiffness. At least a portion of the body is flexible to facilitate travel of the body through the cavity when the at least one member of the plurality of members is in the first configuration. The at least a portion of the body is configured to maintain a selected shape when the at least one member of the plurality of members is in the second configuration.
Patent EP-3828976-A1 (EP)
Title: Longitudinal constraints for energy storage devices
Inventor: BUSACCA ROBERT S
IPC: H01M50/497
Filed: 2016-05-13
Abstract: A energy storage device for cycling between a charged state and a discharged state, the energy storage device including an enclosure, an electrode assembly and a nonaqueous liquid electrolyte within the enclosure, and a constraint that maintains a pressure on the electrode assembly as the energy storage device is cycled between the charged and the discharged states.
Patent EP-4019667-A1 (EP)
Inventor: GEBAUER CHRISTIAN
IPC: C25B1/04
Filed: 2020-12-23
Abstract: Die vorliegende Erfindung betrifft eine beschichtete Membran, enthaltend- eine Membran mit einer Vorder- und einer Rückseite,- eine auf der Vorderseite der Membran vorliegende katalysatorhaltige Beschichtung,- der Katalysator enthaltend- ein Trägermaterial, das eine BET-Oberfläche von maximal 80 m<sup>2</sup>/g aufweist,- eine auf dem Trägermaterial vorliegende iridiumhaltige Beschichtung, die ein Iridiumoxid, ein Iridiumhydroxid oder ein Iridiumhydroxidoxid oder ein Gemisch aus mindestens zwei dieser Iridiumverbindungen enthält,- wobei der Katalysator Iridium in einer Menge von maximal 60 Gew% enthält und- die auf der Membranvorderseite vorliegende Beschichtung eine Iridium-Beladung von maximal 0,4 mg Iridium / cm<sup>2</sup> aufweist.
Patent EP-4023762-A1 (EP)
Inventor: JÖNSSON LEIF
IPC: C12M1/00
Filed: 2020-12-29
Abstract: The present invention relates to a method for reducing inhibitory substances of a lignocellulosic biomass-based material. The method comprises: pretreating a lignocellulosic biomass material in a pretreatment arrangement and subjecting the lignocellulosic biomass material to an elevated temperature and pressure in a reactor vessel; hydrolysing the pretreated biomass material in a hydrolysis unit; and adding at least one reducing agent selected from sulfur oxyanions and sulfhydryl reagents to the lignocellulosic biomass-based material downstream of the reactor vessel for reducing inhibitory substances. The concentration of the reducing agent is adapted based on the temperature of the material where it is added, and/or the reducing agent is added to the material having a temperature of T °C, T °C being more than 50 °C.
Patent EP-3896786-A1 (EP)
IPC: H01Q3/28
Filed: 2020-04-16
Abstract: An antenna array for a High-Altitude Long Endurance aircraft, the antenna array comprising a plurality of antennas arranged to extend in different directions relative to each other such that a field of regard of the antenna array is greater than a field of regard of any individual antenna of the plurality of antennas.
Patent EP-3860048-A1 (EP)
Inventor: DE VITO MARIO
IPC: H04L12/24
Filed: 2020-01-31
Abstract: Instantiating a Network Service described by a Forwarding Graph comprising Virtual Network Functions, VNF instances, which are interconnected via communication links. This includes splitting the Forwarding Graph into n VNF Elementary Graphs, VNF EGs. Each of the VNF EGs for a VNF Instance includes routing information for forwarding, by that VNF instance and to another VNF instance, packets output by that VNF instance based on a packet class identifier included in the packet. Each of the VNF EGs is transmitted to the corresponding VNF instance for that VNF EG. Each of the VNF instances, when outputting a packet handled by it, then transmits the packet to a next VNF instance based on the packet class identifier included in the packet.
Patent EP-3956201-A1 (EP)
Title: Steer-by-wire lenksystem für ein kraftfahrzeug mit konzentrischem antrieb
Inventor: MARX PETER
IPC: B62D1/181
Filed: 2020-01-09
Abstract: Steer-by-wire Lenksystem für ein Kraftfahrzeug mit konzentrischem Antrieb Die Erfindung betrifft ein Steer-by-wire Lenksystem (10) für ein Kraftfahrzeug gemäß dem Oberbegriff des Anspruchs 1. Ein erfindungsgemäßes Steer-by-wire Lenksystem (10) für ein Kraftfahrzeug umfasst ein Lenkrad, welches um eine Lenkachse (L) rotierbar gelagert ist, um durch die Erfassung einer aktiven Drehbewegung des Lenkrades, ein Lenkmoment bzw. eine Lenkkraft auf lenkbare Räder des Kraftfahrzeuges zu übertragen, wobei mindestens ein Lenk- Widerstandsmittel (14) vorgesehen ist, mittels welchem permanent oder abhängig von einem oder mehreren Parametern das für das Drehen des Lenkrades erforderliche Moment erhöht wird, wobei ein Lenkrad-Verstellmittel (22) vorgesehen ist, um die axiale Position des Lenkrades entlang der Lenkachse (L) verstellen zu können. Dabei ist eine konzentrisch zur Lenkachse (L) gelagerte Antriebseinheit (24) für das Lenkrad-Verstellmittel (22) vorgesehen.
Patent EP-3924717-A1 (EP)
Inventor: ENGLERT CHRISTOPH
IPC: G01N15/04
Filed: 2020-02-05
Abstract: The invention relates to a method for determining the physicochemical properties of a nanoscale system (NSS) using analytical ultracentrifugation), comprising the steps of generating a multi-dimensional sedimentation analysis map associated with the NSS of interest; selecting sample-dependent parameters; determining sedimentation coefficient value/parameter in the sample; inserting sample sedimentation coefficient values onto the multi-dimensional sedimentation analysis map to obtain a NSS sample map value; and inferring from the NSS sample map value the physicochemical properties of the NSS sample. Furthermore, the invention relates to a system for performing the method, a computer program product and a computer readable storage medium.
Patent EP-3956844-A1 (EP)
Inventor: MEE ANDY
IPC: G06Q20/38
Filed: 2020-01-29
Abstract: The present disclosure provides a method of implementing a payment service for one or more clients for transactions associated with a distributed ledger, such as the Bitcoin blockchain. The method comprises providing an alias for a client, associating the alias with a network in a directory and providing a location for a host computing resource responsible for the payment service, wherein the host computing resource is configured to facilitate identification of the client associated with the alias. The present disclosure also provides a method comprising creating a machine readable resource in a location associated with the payment service, wherein the machine readable resource comprises an endpoint identifier for the payment service, an entry associated with at least one capability supported by the payment service, and instructions and/or a specification for accessing a public address for facilitating transactions associated with the alias. The present disclosure also discusses a method of implementing a simplified payment protocol for clients associated with the payment service.
Patent EP-3927989-A1 (EP)
Inventor: NEGRI ARNAUD NICOLAS
IPC: F16D9/08
Filed: 2020-02-19
Abstract: L'invention concerne un arbre de transmission (50) d'une turbomachine d'aéronef, comprenant: - une première portion (52) et une deuxième portion (54), - des moyens de liaison (56) reliant lesdites première et deuxième portions et étant configurés pour transmettre un couple de ladite deuxième portion à ladite première portion, lesdits moyens de liaison comprennent au moins un soufflet (70) comprenant: - une première section (72) ayant un diamètre supérieur aux diamètres desdites première et deuxième portions, - des deuxièmes sections (74) encadrant ladite première section, ledit arbre de transmission étant caractérisé en ce que ladite première section comporte au moins une section fusible (76) comprenant au moins un orifice traversant (78) et étant configurée pour se rompre lorsque la valeur d'un couple appliqué sur ladite première portion dépasse une valeur seuil prédéterminée.
Patent EP-3948857-A1 (EP)
Inventor: MORADI ASHOUR CHAMRAN
IPC: G10L19/008
Filed: 2020-03-27
Abstract: A method, apparatus and decoder for replacing decoded parameters in a received multichannel signal in which a frame of consecutive frames of the received multichannel signal is decoded and responsive to receiving a previous frame bad frame indicator while operating in a predictive decoding mode with a current frame of the consecutive frames, it is determined whether a parameter stability measure is below a threshold. Responsive to the parameter stability measure being below the threshold a parameter recovery is activated by retrieving the estimated parameters and replacing decoded parameters of the current frame with the estimated parameters. Otherwise, it is detected whether a source is an active source and responsive to the source being an active source, decoded parameters of the current frame are stored as estimated parameters and the parameter stability measure is determined.
Patent EP-3972864-A1 (EP)
Inventor: VOETMANN THOMAS RENDBECK
IPC: B60J7/06
Filed: 2020-05-13
Abstract: A lid arrangement for a canister (44) for a rollup truck bed cover comprises a lid (1) and a canister (44). The canister (44) has a main housing part (45) and opposite housing end parts (18, 18a, 18b). The lid (1) spans between said housing end parts (18, 18a, 18b) across the main housing part (45), and the lid (1) is pivotally connected to at least one of the housing end parts (18, 18a, 18b). The pivotal lid need not be taken fully off the canister when access is needed to the main housing part, e.g. to inspect the drain(s) or wipe up water inside the canister.
Patent EP-3982733-A1 (EP)
Inventor: KNESTING KRISTINA MARIE
IPC: A01N53/00
Filed: 2020-05-20
Abstract: L'invention concerne une composition insecticide qui contient deux principes actifs, qui sont transfluthrine et imiprothrine. La composition insecticide peut en outre contenir un solvant et/ou un agent propulseur. Le pourcentage en poids de chacun des principess actifs peut être d'environ 0,01 % à 0,5 % en poids.
Patent EP-3994484-A1 (EP)
Inventor: VAN NIEUWENHOVE DANIEL
IPC: G01S7/4865
Filed: 2020-07-03
Abstract: 1. La présente invention concerne de manière générale un appareil d'imagerie à temps de vol ayant un circuit, configuré pour : acquérir, dans un mode d'imagerie grossier, des données de profondeur grossières ; acquérir, dans un mode d'imagerie précis, des données de profondeur précises ; et déterminer une distance à une scène sur la base des données de profondeur grossières et des données de profondeur précises.
Patent EP-3984130-A1 (EP)
Title: Electronic persistent switch
Inventor: PETRY JOSEPH
IPC: G06F13/00
Filed: 2020-06-15
Abstract: Methods, systems, and computer readable media described herein can be operable to facilitate transitioning a device from a first state to a second state. A switch described herein allows for the use of an electronic circuit to perform the toggle and persistence functions while simultaneously giving more flexibility to the industrial design and physical switch implementation. The switch allows this preserving of the state using only a toggle on a voltage and thus allowing for a hardware only solution. The switch described herein allows for the use of smaller and less complicated mechanical switches allowing for more compact industrial designs. The switch uses a programmable voltage reference as a 1 bit non-volatile memory cell that is programmed by means of a logic pulse to the device. This allows a software independent setting of the state of the privacy switch. This state will remain through power cycles.
Patent EP-4179626-A1 (EP)
Inventor: GHAEDRAHMATI HANIE
IPC: H03M1/46
Filed: 2020-07-09
Abstract: A successive approximation register analog-to-digital converter (SAR ADC) is disclosed, which is configured to receive an analog input signal and provide a digital output signal. The SAR ADC comprises a capacitor bank for successively providing a plurality of signal levels based on a sample value of the analog input signal, wherein each signal level of the plurality is an indicator for a corresponding bit in a corresponding sample of the digital output signal. Furthermore, the SAR ADC comprises controlling circuitry configured to cause the capacitor bank to provide the plurality of signal levels representing a dynamically scaled version of the sample value of the analog input signal.In some embodiments, a respective selector of each capacitor of the capacitor bank is controlled to charge the capacitor using either the sample value of the analog input signal or the sample value of an opposed version of the analog input signal. The setting of the respective selectors corresponds to a digital representation of a scaling value (e.g., a sample value of an oscillator signal) for the dynamically scaled version of the sample value of the analog input signal. Corresponding method, receiver, and wireless communication device are also disclosed..
Patent EP-3913664-A1 (EP)
Inventor: TERAUCHI RYUJI
IPC: C09K5/14
Filed: 2020-01-08
Abstract: A curable composition and a cured material containing: a compound (A) having one (meth) acryloyl group in one molecule; a compound (B) having two or more (meth) acryloyl groups in one molecule; a polymerization initiator (C); a dispersant (D); and a thermally conductive filler (E) containing zinc oxide.