baber/WOPTO huggingface dataset:
Patent EP-4217724-A1 (EP)
Title: Averaging combustion in-situ oxygen analyzer
Inventor: SHUK PAVEL
IPC: G01N27/407
Filed: 2020-12-11
Abstract: An in-situ averaging combustion analyzer (303) includes a housing (102) and a probe (302) coupled to the housing (102) at a proximal end. The probe(302) has a distal end configured to extend into a flue(14) and contains a zirconia-based oxygen sensing cell(112) proximate the distal end (306). Electronics(106) are disposed in the housing(102) and are coupled to the zirconia-based oxygen sensing cell(112). The electronics are configured to measure an electrical characteristic of the zirconia-based oxygen sensing cell(112) and calculate an oxygen concentration value. An averaging conduit(300) is disposed about the probe (302) and has a plurality of inlets (304) spaced at different distances from the distal end(306) of the probe (302). The averaging conduit(300) has at least one outlet (308) positioned between the distal end and the proximal end of the probe. The electronics(106) are configured to provide an average oxygen concentration output based on the calculated oxygen concentration value.
Patent EP-3919073-A1 (EP)
Inventor: CHEN CHARLES
IPC: A61K39/00
Filed: 2021-02-03
Abstract: The present invention relates generally to a composition for preventing infestation and infection of a Salmonidae by a parasite of the family Caligidae. The present invention also relates to the composition for use in preventing infestation and infection of a Salmonidae by a parasite of the family Caligidae.
Patent EP-3849186-A1 (EP)
Inventor: MINEZAWA AKIRA
IPC: H04N19/157
Filed: 2012-05-30
Abstract: When an intra prediction parameter indicates a horizontal prediction process, an intra prediction unit adds a value proportional to a change in a horizontal direction of the luminance values of pixels adjacent to the top of each block, which is a unit for prediction process of a coding block, to the luminance value of a pixel adjacent to the left of the block to set a result of the addition as a predicted value of a prediction image, whereas when the intra prediction parameter indicates a vertical prediction process, the intra prediction unit adds a value proportional to a change in a vertical direction of the luminance values of pixels adjacent to the left of the block to the luminance value of the pixel adjacent to the top of the block to set the result of the addition as a predicted value of the prediction image.
Patent EP-3875894-A1 (EP)
Inventor: CORGHI GIULIO
IPC: G01S7/40
Filed: 2021-03-04
Abstract: Described is a method for aligning a vehicle service system (1) relative to a vehicle (2) positioned in a service area (8), where the vehicle service system (1) comprises: a calibration structure (3) for calibrating an ADAS sensor of an advanced driver assistance system of the vehicle (2), and a structure target (32) and an apparatus (4) for measuring the alignment of the vehicle (2) and on which an optical device (40) for capturing images is mounted, wherein the method comprises the following steps: applying a front wheel target (51) and a rear wheel target (52) on a front wheel and on a rear wheel of the vehicle (2); positioning the calibration structure (3) and the apparatus (4) at a position in front of the vehicle (2); capturing images through the optical device (40); processing the images to derive information useful for positioning the calibration structure (3) relative to the vehicle (2).
Patent EP-3882598-A1 (EP)
Inventor: EDWARDS NEIL
IPC: G01M3/24
Filed: 2021-03-16
Abstract: There is provided a system for detecting leaks in pipework, the system including a listening stick having a sound sensor and an external processing unit. Data from the sound sensor is processed to detect audio signatures of leaks: the resulting detection of leaks supplements and augments the skills of human operators.
Patent EP-3905258-A1 (EP)
Inventor: RAGHAVAN PRABHU
IPC: G16H40/63
Filed: 2009-05-20
Abstract: A wireless medical room control arrangement includes a wireless controller having a wireless router. A room identifier and a device identifier are stored in the controller. A communication interface sends commands to and receives commands from the wireless controller. In response to commands from the interface, the wireless controller sends wireless control signals to operate medical devices in the room. A room monitor adjacent a doorway provides room identifiers to medical devices and wireless controllers entering the room and provides dummy identifiers to medical devices and controllers exiting the room. The room monitors may connect to a global network processor that determines the location of the medical devices in a medical facility.
Patent EP-3910363-A1 (EP)
Inventor: WOLF FLORIAN
IPC: G01S5/02
Filed: 2021-05-12
Abstract: La présente invention concerne une méthode de localisation d'un objet connecté au sein d'un réseau LPWA à l'aide d'une pluralité de stations de base. L'objet connecté émet successivement des paquets dans une pluralité de canaux de fréquence RF formant une bande virtuelle, la bande virtuelle étant balayée une fois dans le sens ascendant et une fois dans le sens descendant de manière symétrique. Les stations de base recevant le signal effectuent une translation de fréquence RF à fréquence intermédiaire, puis une translation en bande de base en mode numérique. (410). Les différences de phase d'arrivée pour chaque couple de station de base (430,460) et les coefficients d'atténuation (420) de chaque canal de transmission entre l'objet connecté et chaque station de base permettent de construire (470) une fonction de transfert composite pour chaque couple de stations de base. Les pics de plus grande amplitude sont détectés (480) dans les réponses impulsionnelles correspondantes (475) et les différences de distance entre l'objet connecté et les différentes stations de base en sont déduits (480). La position de l'objet est ensuite estimée par trilatération hyperbolique (490).
Patent EP-3934063-A1 (EP)
Inventor: LOTTERMAN JEFFREY
IPC: H02K1/27
Filed: 2021-05-26
Abstract: A rotor assembly for an electric motor for a turbomachine defines an axis of rotation. The rotor assembly includes a jacket member that is hollow and that defines an inner radial surface facing inwardly toward the axis of rotation. Furthermore, the rotor assembly includes a magnet member that is received within the jacket member. The magnet member includes an outer radial surface facing outwardly from the axis of rotation. The jacket member is made of a sintered composite material having carbon filament and a sintered matrix. Additionally, the inner radial surface of the jacket member abuts against the outer radial surface of the magnet member to retain the magnet member in a radial position relative to the axis.
Patent EP-3933833-A1 (EP)
Inventor: TACHI RYOSUKE
IPC: G10L19/00
Filed: 2021-06-24
Abstract: To provide an "in-vehicle communication support system" that cancels an unnecessary sound and relays an uttered voice. 
     A transfer function of a first variable filter (71) is updated so as to output, from an output (M) of a first seat microphone (5), a cancel sound (C) that minimizes a level of a signal obtained by subtracting an output of an auxiliary filter (75) that generates a correction signal for correcting a difference between positions of the first seat microphone (5) and the first seat. In the ICC mode in which the uttered voice of the user in the first seat is output from a second seat speaker (4), a selector (6) sets an uttered voice Dp output from the second seat speaker (4) as an input to the first variable filter (71), and in the non-ICC mode, the selector (6) sets an output sound (A2) of a second seat audio source (2) output from the second seat speaker (4) as an input to the first variable filter (71). The uttered voice Dp is generated by removing a component of the cancel sound (C) from the output (M) of the first seat microphone (5).
Patent EP-3932157-A1 (EP)
Title: Landwirtschaftliches anbaugerät
Inventor: BALDINGER FRIEDRICH
IPC: A01B3/46
Filed: 2021-07-02
Abstract: Die Erfindung betrifft ein landwirtschaftliches Anbaugerät, insbesondere Anbaupflug, mit einem Anbaubock , der Unter- und Oberlenkeranlenkpunkte zum Dreipunktanbau an einen Schlepper umfasst, wobei die Unterlenkeranlenkpunkte am Anbaubockkorpus um eine aufrechte Lenkachse zum Einlenken des Anbaubocks gegenüber dem Schlepper im Arbeitsbetrieb schwenkbar gelagert sind und eine Zentrier- und/oder Feststellvorrichtung zum Zentrieren und/oder Feststellen der Unterlenkeranlenkpunkte bezüglich der Lenkachse im Transport- und/oder Vorgewendebetrieb vorgesehen ist, wobei die Zentrier- und/oder Feststellvorrichtung einen Aktor zum Verstellen der Unterlenkeranlenkpunkte gegen eine Zentrierkontur des Anbaubocks aufweist und automatisch arbeitend in Abhängigkeit des Aushebens des Anbaugeräts in die Transport- und/oder Vorgewendestellung ausgebildet ist derart, dass die Unterlenkeranlenkpunkte beim Anheben gegen die Zentrierkontur fahren und im Arbeitsbetrieb freigegeben sind.
Patent EP-3944958-A1 (EP)
Inventor: YAMAMICHI SHUNSUKE
IPC: B41J2/045
Filed: 2021-07-26
Abstract: A liquid ejection apparatus includes a head unit that ejects a liquid, and a control unit that controls an operation of the head unit, wherein the head unit includes a drive signal output circuit that outputs a drive signal, a first substrate on which the drive signal output circuit is provided, and a first ejection head including a first drive element driven by the drive signal, and a first nozzle plate including a first nozzle from which a liquid is ejected by driving the first drive element, wherein the first substrate includes a first face and a second face, wherein the drive signal output circuit is provided on the first face, and wherein a shortest distance between the first nozzle plate and the second face is shorter than a shortest distance between the first nozzle plate and the first face.
Patent EP-3971747-A1 (EP)
Inventor: MUKHERJEE BISWAROOP
IPC: G06F21/60
Filed: 2021-08-23
Abstract: A method and privacy protection system for ambiguating and disambiguating data collected for machine learning. The method comprising receiving data from an endpoint, the data including identifying information for the endpoint and non-identifying information; obfuscating the identifying information in the received data to generate obfuscated data including the non-identifying information and obfuscated identifying information; transmitting the obfuscated data to one or more machine learning providers; receiving an actionable inference message based upon the non-identifying information in the obfuscated data from the one or more machine learning providers; resolving the obfuscated identifying information in the received actionable inference message to recover the identifying information; and transmitting the resolved actionable inference message to the endpoint associated with the identifying information. The privacy protection system comprising an endpoint, and obfuscator module, one or more machine learning modules, and a resolver module.
Patent EP-3965264-A1 (EP)
Inventor: BÖHM ANDREAS
IPC: H02K15/02
Filed: 2021-09-01
Abstract: Es wird ein Statorblechpaket (7, 7a, 7b) für einen Stator (5) einer elektrischen Maschine (1) angegeben, das mehrere aneinandergereihte Statorbleche (6) mit nach innen hin offenen Statornuten (13) für die Aufnahme einer Statorwicklung (8) umfasst, wobei die Statorbleche (6) mit einer Mehrzahl n außenliegender, über den Umfang des Statorblechpakets (7, 7a, 7b) gleich verteilter, Schweißnähte (14) oder Schweißnaht-Abschnitte miteinander verschweißt sind. Die Schweißnähte (14) oder Schweißnaht-Abschnitte verlaufen jeweils von einer ersten Stirnfläche (B) des Statorblechpakets (7) zu einer zweiten Stirnfläche (C) des Statorblechpakets (7) und erstrecken sich, bezogen auf die Drehachse (A) der elektrischen Maschine (1), jeweils über einen Winkel (α). Der Winkel (α) liegt dabei in einem Bereich von α ≥ 360°/n - 10%. Weiterhin wird eine elektrische Maschine (1) mit einem solchen Statorblechpaket (7, 7a, 7b) beziehungsweise Stator (5) angegeben, sowie ein Fahrzeug (15) mit einer solchen elektrischen Maschine (1).
Patent EP-3970772-A1 (EP)
Inventor: SALMON ANDREW
IPC: A61M16/08
Filed: 2010-11-12
Abstract: A patient interface includes a seal including a pair of nasal locators extending from a supple background. Each nasal locator includes a tip. The nasal locator becomes narrower moving from the background to the tip. An opening is in the tip of the nasal locator. The nasal locator includes a dome portion adjacent the background and a tubular portion extending from an apex of the dome portion.
Patent EP-4144308-A1 (EP)
Inventor: SRINIVASAN SHYAM
IPC: A61B17/221
Filed: 2021-09-07
Abstract: A medical device for extraction of urinary stones, comprising:- at least one wire extending from proximal end of the medical device towards a distal end of the medical device, and- a magnet arranged at the distal end and coupled to the at least one wire and configured to provide a stray magnetic field in a surrounding to attract magnetic particles attached to the urinary stones.
Patent EP-3968319-A1 (EP)
Inventor: COTTAREL SYLVAIN
IPC: G10H3/14
Filed: 2021-09-10
Abstract: Equipement pour la génération de son électronique à partir de frappes réalisées sur un pad de percussion, le pad comportant une peau (1) et un rebord (7) de pad, l'équipement comportant :- un capteur principal (3), détectant une frappe dite frappe de peau, localisée sur une zone de la peau (1),- un capteur de rebord (2, 7) détectant une frappe dite frappe de rebord, localisée sur le rebord (7) du pad,- une unité de traitement configurée pour mesurer une durée séparant la détection d'une frappe de rebord et la détection d'une frappe de peau.L'équipement de génération de son est configuré pour- déclencher un premier son si la durée mesurée est inférieure à une première durée seuil T1,- déclencher un deuxième son, distinct du premier son, si la durée mesurée est comprise entre une deuxième durée seuil T2 et une troisième durée seuil T3, T2 étant une durée supérieure ou égale à T1.
Patent EP-3987909-A1 (EP)
Title: Automated header floatation adjustment system for an agricultural machine
Inventor: KRAUS TIMOTHY J
IPC: A01B63/10
Filed: 2021-10-18
Abstract: An agricultural machine (20) includes a controller (100) disposed in communication with a implement linkage system (42), an output (94), and an input (96). The controller is operable to identify a selected work implement from a plurality of different work implements (44). A desired operating condition is then solicited from an operator via the output (94). A selection command is received from the operator via the input indicating which of a float operating condition and a fixed height operating condition is the desired operating condition. The controller (100) may then automatically determine a recommended operating setting for the implement linkage system (42) for the selected work implement and the desired operating condition and notify the operator of the recommended operating setting for the implement linkage system for the selected work implement and the desired operating condition via the output.
Patent EP-4166298-A1 (EP)
Title: Patterned fibre fabrics for a wind turbine blade preform
Inventor: BRANDT FREDERIK
IPC: B29D99/00
Filed: 2021-10-18
Abstract: The present invention relates a method of manufacturing a wind turbine blade (10) part using a preform (98). A plurality of layers are arranged within a preform mould (90) to form a stack of layers, wherein one or more of the layers is formed by an elongate fabric (70) comprising a fibre material treated with a binding agent. The elongate fabric comprises an alternating pattern of first sections of fibre material free from binding agent and second sections of fibre material treated with binding agent.
Patent EP-3981651-A1 (EP)
Title: Gateway-based anti-theft security system and method
IPC: H04W48/16
Filed: 2017-04-14
Abstract: Improved systems and techniques are disclosed for controlling the security states of anti-theft security systems such as product display assemblies using security fobs. The tasks relating to fob authentication are offloaded to a computer system, and these authentications can be based on identifiers for the different security fobs. The interactions between security fobs and product display assemblies can be consistent regardless of the population of authorized security fobs by using a security code that is shared by the security fobs. When attempting to use a security fob to change a security status for a product display assembly, the provision of the code to the subject product display assembly can be predicated on authorization of the subject security fob by the computer system. The computer system can maintain a list of identifiers for authorized security fobs that is easily updated when new security fobs are added to or existing security fobs are de-authorized from the system.
Patent EP-4005502-A1 (EP)
Inventor: DEWEY JONATHAN
IPC: A61B17/02
Filed: 2021-11-04
Abstract: A modular retractor system may include a first annular retainer and a second annular retainer defining a central axis projecting through a first center point of the first annular retainer and a second center point of the second annular retainer. The modular retractor may further include a plurality of primary blades, pivotally coupled to the first annular retainer and an adjacent primary blade of the plurality of primary blades. In some embodiments, the first annular retainer may be configured to, selectively, radially contract towards the first center point such that each of the plurality of primary blades articulates with respect to the central axis. In some embodiments, the second annular retainer may circumscribe the outside of the plurality of primary blades and be configured to apply a biasing force against each of the plurality of primary blades towards the central axis. Additionally, a plurality of supplemental blades may be provided.
Patent EP-4009104-A1 (EP)
Inventor: KIM HYEONG KEUN
IPC: G03F1/62
Filed: 2021-12-02
Abstract: A pellicle for extreme ultraviolet lithography is manufactured to include a graphene defect healing layer. In a pellicle manufacturing method, a support layer of a silicon nitride material is formed on a silicon substrate, and a core layer of a graphene material is formed on the support layer. In addition, a graphene defect healing layer is formed on the core layer by selectively forming a material of MeO<sub>x</sub>N<sub>y</sub> (Me is one of Si, Al, Ti, Zr, and Hf, x+y=2) at a grain boundary of the core layer in an atomic layer deposition (ALD) process using heat in order to heal defects generated in graphene forming the core layer without additional damage to the graphene. Also, a capping layer is formed on the graphene defect healing layer in the ALD process, and a central portion of the silicon substrate under the support layer is removed to form an opening through which the support layer is partially exposed.
Patent EP-4024392-A1 (EP)
Inventor: REIN DIETER
IPC: G10H1/00
Filed: 2021-12-07
Abstract: According to an embodiment, there is provided a system and method for automatic AI-based song construction based on ideas of a user. In some embodiments, an embodiment is provided with a database that contains harmony templates which can be used by the user to augment the playback of a given music work. Various embodiments of the instant invention also benefit from a combination of expert knowledge resident in an expert engine which contains rules for musically correct song generation and machine learning in an AI-based audio loop selection engine for the selection of compatible audio loops from a database of audio loops.
Patent EP-4040678-A1 (EP)
Inventor: TUMMINARO SALVATORE
IPC: H03K17/22
Filed: 2021-12-17
Abstract: A circuit (10) as described comprises an electronic switch (MBP) such as a bypass FET in a high-voltage startup regulator having a current flow path (S, D) therethrough. 
     The electronic switch (MBP) configured to be coupled intermediate a high-voltage node (VHVIN) and low-voltage circuitry (LV) and has a control node (G) configured to switch the electronic switch (MBP) to a conductive state to couple the low-voltage circuitry (LV) to the high-voltage node (VHVIN). A voltage-sensing node (HV) is configured to be coupled to the high-voltage node (VHVIN) via a pull-up resistor (RHV) and a further electronic switch (SW1) is provided intermediate the voltage-sensing node (HV) and the control node (G) of the electronic switch (MBP). The further electronic switch (SW1) can be switched to a conductive state to couple the voltage-sensing node (HV) and the control node (G) of the electronic switch (MBP) in response to a switch-on signal (SW1_ON) being asserted. 
     A comparator (102) compares with threshold (VTH) a voltage at the voltage-sensing node (HV) and causes (104) the switch-on signal (SW1_ON) to be asserted in response to the voltage at said voltage-sensing node (HV) reaching said threshold (VTH). A charge pump (106) coupled to the current flow-path of the electronic switch (MBP) is activated with the further electronic switch (SW1) switched to the conductive state to pump electric charge (I GATE ) from the current flow-path of the electronic switch (MBP) to the control node (G) of the electronic switch (MBP) via the further electronic switch (SW1) switched to the conductive state.
Patent EP-4105876-A1 (EP)
Inventor: CHOI JAE SEOK
IPC: G06T5/00
Filed: 2021-12-31
Abstract: Methods and apparatuses with training or image enhancement are disclosed. The image enhancement method includes obtaining an input image, estimating a noise distribution of the input image by implementing a noise model based on the input image, and generating an enhanced image by implementing an image enhancement model dependent on the input image and the estimated noise distribution.
Patent EP-4075331-A1 (EP)
Inventor: VIALARD CAMILLE
IPC: G06K19/04
Filed: 2021-04-16
Abstract: The present invention concerns a card comprising an antenna (14) connected to a chip, the card comprising:- A central PVC core (13) made of recycled PVC supporting the antenna (14);- Two recycled PVC layers (15, 20), a front side PVC layer (15) and a back side PVC layer (20), each PVC layer being laminated on a side of the central PVC core (13), the front side PVC layer (15) being laminated on the side of the PVC core (13) supporting the antenna (14);- Two transparent PET layers (16, 22), a front side PET layer (16) and a back side PET layer (22), the PET layers (16, 22) being glued on each of the recycled PVC layers (15, 20), the front side PET layer (16) being metalized by an aluminum foil (17);- Two PVC transparent overlays (19, 23) glued on each external face of the card.
Patent EP-3964479-A1 (EP)
Title: Procédé de préparation d'un matériau siliceux à partir de balle de riz
Inventor: RUSSO BAPTISTE
IPC: C02F101/20
Filed: 2021-09-02
Abstract: L'invention se rapporte à un procédé de préparation d'un matériau siliceux à partir de balle de riz, qui comprend les étapes suivantes :a) une pyrolyse de la balle de riz à une température θ1 comprise entre 600 °C et 800 °C, sous une atmosphère inerte, pour obtenir des cendres, puisb) un recuit des cendres obtenues à l'étape a) à une température θ2 comprise entre 300 °C et 600 °C tout en étant inférieure à θ1, sous une atmosphère oxydante,moyennant quoi on obtient le matériau siliceux sous la forme d'une poudre.Elle se rapporte également à un procédé de traitement d'une eau, notamment en vue de la décontaminer en cations métalliques et, plus particulièrement, en cations de métaux lourds, mettant en œuvre le procédé de préparation du matériau siliceux.