baber/WOPTO huggingface dataset:
Patent EP-4314518-A1 (EP)
Title: Amélioration d'un dispositif de conversion au bioéthanol agencé pour produire un signal d'injection adapte
Inventor: LE POLLES SÉBASTIEN
IPC: F02D19/06
Filed: 2022-03-23
Abstract: L'invention concerne un dispositif de conversion pour un moteur à injection prévu initialement pour fonctionner avec un premier carburant, dispositif de conversion permettant à un utilisateur de faire fonctionner le moteur avec un deuxième carburant de composition différente d'une composition du premier carburant, le deuxième carburant étant par exemple un carburant de type Bioéthanol ou un mélange de carburant sans plomb et de carburant de type Bioéthanol, dispositif de conversion agencé pour fournir, à partir d'un signal d'injection d'origine (SI) reçu d'une unité de commande du moteur, un signal d'injection adapté (SM) à un injecteur du moteur, dispositif de conversion (1) comprenant : • - un circuit d'analyse (60) du signal d'origine d'injection (SI) comprenant un circuit de de mesure (61) du signal d'injection d'origine et un circuit (67) de détection agencé pour détecter un instant de fin du signal d'injection d'origine lorsque le signal mesuré décroît et devient inférieur à un seuil de fin, • - un générateur de signal (70) agencé pour produire un signal complémentaire d'injection (SC) à compter de l'instant de fin du signal d'injection d'origine, et • - un circuit de commutation (80) agencé pour, successivement, transmettre à l'injecteur le signal d'injection d'origine (SI) puis fournir à l'injecteur le signal complémentaire d'injection (SC), le signal d'injection d'origine (SI) et le signal complémentaire d'injection (SC) formant ensemble le signal d'injection adapté (SM). Le dispositif de conversion est caractérisé en ce que le circuit d'analyse (60) comprend également un circuit (68b) d'actualisation agencé pour actualiser une valeur du seuil de fin (FT) en fonction du signal mesuré. L'invention concerne également un procédé associé au dispositif de conversion décrit ci-dessus.
Patent EP-4284914-A1 (EP)
Inventor: KANDULA RAMA BHUPAL REDDY
IPC: C12N5/00
Filed: 2022-01-30
Abstract: La présente invention concerne un procédé de culture cellulaire pour produire une composition de glycoprotéine de fusion comprenant un profil de glycosylation cible. Plus particulièrement, l'invention concerne un procédé pour produire une composition de glycoprotéine à partir d'une culture de cellules de mammifère, la composition comprenant un variant de N-glycane sialylée et tri-sialylée totale cible.
Patent EP-4288620-A1 (EP)
Title: Baluster connectors and systems having the same
Inventor: BARNDS PATRICK MICHAEL
IPC: E04F11/00
Filed: 2022-02-04
Abstract: Baluster connectors and railing systems utilizing baluster connectors. The baluster connectors can include a baluster engaging portion, a support engaging portion, and a flange.
Patent EP-4317050-A1 (EP)
Title: Bleed valve with automatable purge
Inventor: FERNANDO DOMÍNGUEZ RODRÍGUEZ
IPC: B67D1/12
Filed: 2022-03-17
Abstract: Bleed valve with automated purge, as used for beverage kegs in installations with automated keg changeover, comprising a solenoid valve connected to the drain port of the bleed valve, with outlet to a drain pipe, to allow automated purging operated from an external electronic control module. 
     The main advantage of the present invention is that the external electronic control module, in addition to automatically controlling the opening and closing of multiple bleed valves depending on the level of beverage in their kegs, allows switching from one to another when they are running low, and can automatically purge the valves without manual intervention, with the consequent improvement in their operability, avoiding the accumulation of beverage residues in the valve after use, which could cause hygiene problems.
Patent EP-4308099-A1 (EP)
Title: A process for the preparation of mixed oxybate salts and polymorphs thereof
Inventor: PARIHAR JAYPRAKASH AJITSINGH
IPC: A61K31/19
Filed: 2022-03-19
Abstract: The present invention provides an improved scalable process for preparation of mixed oxybate salts. More particularly, the present invention provides a process of preparation of a mixture of sodium, potassium, magnesium and calcium oxybate salts. Further, the present invention provides polymorphs of each of the individual salts and the mixed salt along with the methods of preparation of each.
Patent EP-4225536-A1 (EP)
Inventor: HAJASH KATHLEEN SOFIA
IPC: B25J9/16
Filed: 2022-03-28
Abstract: In one embodiment, a method includes accessing a trajectory plan for a task to be executed by a robotic system, determining actions to constrain the trajectory plan based on information associated with an environment associated with the robotic system, wherein pose-based waypoints and joint positions of the robotic system would be constrained by the actions, determining joint-based waypoints for the trajectory plan based on the pose-based waypoints, and executing the task based on the joint-based waypoints for the trajectory plan.
Patent EP-4310836-A1 (EP)
Inventor: SU QING
IPC: G10L13/08
Filed: 2022-03-31
Abstract: Embodiments of this application relate to the field of electronic technologies, and provide a text reading method and a device, to read a text in an application interface of an electronic device. A user is prompted in real time, by using a displayed panel superimposed on the application interface, with a sentence that is being read, and the read sentence is switched in real time according to an instruction of the user. The solution includes: An electronic device displays a first user interface; receives a first operation of a user; obtains first content of the first user interface in response to the first operation; displays a second user interface, where content displayed in the second user interface includes a text in the first content, and the second user interface covers a part of a display area of the first user interface; reads a first sentence in the content of the second user interface; and displays marking information of a text that is in the second user interface and that corresponds to the first sentence that is being read. Embodiments of this application are used for text reading.
Patent EP-4184612-A1 (EP)
Title: Negative electrode material and preparation method therefor, and lithium-ion battery
Inventor: XIAO CHENGMAO
IPC: H01M4/36
Filed: 2022-05-27
Abstract: The present application relates to the field of anode material, providing an anode material and a preparation method thereof, and a lithium ion battery, where the anode material, includes an aggregate, the aggregate includes an active material, a carbon material, and a conductive enhancer; where the conductive enhancer has a tensile strength of ≥500 MPa, and a dispersibility N in the anode material of ≥1; where the dispersibility N is obtained by the following test method: dividing a SEM section of an anode material particle into regions with area of A×B, where A and B are both ≤1 micron, counting the distribution of the conductive enhancer within all of the regions of single the anode material particle, seting number of regions having the conductive enhancer with a spacing to each other of <10 nm as Na, seting number of regions having the conductive enhancer with a spacing to each other all of ≥10nm as Nb, and defining dispersibility C of the conductive enhancer in single the anode material particle as C = Nb/Na, where N is the arithmetic average of C values of any 5 of the anode material particles. The node material can be effectively suppressed, improving cell cycle performance.
Patent EP-4239742-A1 (EP)
Inventor: BAE DONG HUN
IPC: H01M10/04
Filed: 2022-09-22
Abstract: A battery cell pressurization device may include a housing in which battery cells are disposed in parallel, pressurizing plates alternately disposed with the battery cells and configured to heat and pressurize the battery cells in the housing, and a pressurizing driver configured to drive the pressurizing plates to pressurize the battery cells. Each pressurizing plate may include pressurizing protrusions and heating lines installed in the pressurizing protrusions on a side facing the respective battery cell.
Patent EP-4239774-A1 (EP)
Title: Crossbeam, battery rack, and battery pack assembly
Inventor: LU YICHENG
IPC: H01M50/244
Filed: 2022-11-04
Abstract: A beam, a battery rack, and a battery pack assembly are provided in the present disclosure. The beam is provided with downwards oblique chutes, so that a roller shaft is slidable and disposed in the chutes. At the same time, a drive positioning member is disposed by extending into or retracting from a lifting groove. Both of the above battery rack and the above battery pack assembly apply the above beam, which has effect of reducing probability of dent deformation of the battery pack.
Patent EP-4289812-A1 (EP)
IPC: C07C51/373
Filed: 2022-09-15
Abstract: A method for synthesizing a labeled pyruvic acid is provided. An isopropenyl Grignard reagent is added to a reaction vessel and cooled to a preset temperature. A carbon isotope-labeled carbon dioxide is added to the reaction vessel and continuously reacted with the isopropenyl Grignard reagent for a preset time. The reaction system is added with an acid and adjusted to a preset temperature to quench the reaction. The reaction system is subjected to ozonization, and reduced in the presence of a reducing agent. Impurities are removed to obtain the labeled pyruvic acid.
Patent EP-4223091-A1 (EP)
Title: Raising and lowering of implement for farming machine technical field
Inventor: GOERING KEVIN J
IPC: A01B69/04
Filed: 2023-01-11
Abstract: TECHNICAL FIELD 
     A farming vehicle (310) is configured to automatically raise and lower an implement (325) for the farming vehicle (310). The farming vehicle (310) may measure a duration to lower the implement (325) during a calibration period or during the first time the farming vehicle (310) lowers the implement (325) to operate on a field. When entering the headland (620) to turn around between rows, the farming vehicle (310) may raise the implement (325) after determining that the entire implement (325) is located within the headland (620). Based on the determined amount of time to lower the implement (325), the farming vehicle (310) may begin lowering the implement (325) with sufficient time such that the implement (325) is fully lowered just prior to exiting the headland (620) and returning onto the field.
Patent EP-4216428-A1 (EP)
Title: Transmitter system with hybrid digital drift/trap compensation
Inventor: GORDAY PAUL EDWARD
IPC: H03F1/02
Filed: 2023-01-20
Abstract: The present disclosure relates to a transmitter system that includes an RF power amplifier (PA) and a baseband processor (14). The RF PA is configured to amplify an RF input signal to an RF output signal and configured to receive an analog bias adjustment signal, which is applied to correct dynamic bias errors in the RF PA caused by amplification variations that have time constants. The baseband processor (14), in response to an input envelope and a feedback output envelope, is configured to generate a feedback envelope error signal. Herein, the input envelope is estimated based on a baseband input signal received by the baseband processor (14), and the feedback output envelope is estimated based on the RF output signal. The RF input signal and the analog bias adjustment signal fed to the RF PA are generated from the baseband input signal and the feedback envelope error signal, respectively.
Patent EP-4220945-A1 (EP)
Inventor: KAY MICHAEL R
IPC: H03F1/02
Filed: 2023-01-24
Abstract: Voltage ripple reduction in a power management circuit is disclosed. The power management circuit includes a power amplifier circuit configured to amplify a radio frequency (RF) signal based on a modulated voltage and an envelope tracking integrated circuit (ETIC) configured to provide the modulated voltage to the power amplifier circuit via a conductive path. Notably, an output impedance presenting at an input of the power amplifier circuit can interact with a modulated load current in the power amplifier circuit to create a voltage ripple in the modulated voltage to potentially cause an undesirable error in the RF signal. Herein, the ETIC is configured to modify the modulated voltage based on feedback of the voltage ripple in the modulated voltage. As such, it is possible to reduce the output impedance at the input of the power amplifier circuit to thereby reduce the voltage ripple in the modulated voltage.
Patent EP-4260700-A1 (EP)
Title: Landwirtschaftliche verteilmaschine mit einem verteilgestänge und verfahren zur lagesteuerung des verteilgestänges
Inventor: ZINK FLORIAN
IPC: A01M7/00
Filed: 2023-03-14
Abstract: Die Erfindung betrifft eine landwirtschaftliche Verteilmaschine, vorzugsweise eine Feldspritze oder einen pneumatischen Düngerstreuer, mit einem Verteilgestänge zum Ausbringen von Material, wie Düngemittel, Pflanzenschutzmittel oder Saatgut, aufweisend zwei seitliche Ausleger, die jeweils eine Mehrzahl von Ausbringelementen zum Ausbringen des Materials aufweisen. Die Erfindung betrifft ferner ein Verfahren zur Lagesteuerung eines solchen Verteilgestänges. Die Verteilmaschine (1) umfasst ferner eine ansteuerbare Stelleinrichtung zur Veränderung einer Lage des Verteilgestänges (2) relativ zu einer zu bearbeitenden landwirtschaftlichen Zielfläche (Z). Die Verteilmaschine (1) umfasst ferner eine Sensoreinrichtung (10), die dazu ausgebildet ist, sich ändernde Höhenabstände (h) des Verteilgestänges (2) zu der Zielfläche (Z) und/oder vorausliegende Konturänderungen der Zielfläche vorausschauend zu erfassen und vorzugsweise den Höhenabstand (h) des Verteilgestänges zu der Zielfläche (Z) an unterschiedlichen Messstellen (M1, M2), die in Fahrtrichtung (V) voneinander beabstandet sind, zu erfassen. Die Verteilmaschine (1) umfasst ferner eine Steuereinrichtung (20), die dazu ausgebildet ist, zur Lagesteuerung, vorzugsweise zur Höhensteuerung, des Verteilgestänges (2) Stellsignale (31) für die Stelleinrichtung (30) abhängig von den vorausschauend erfassten, sich ändernden Höhenabständen (h) zu erzeugen, vorzugsweise um eine Reaktionszeit bei der Lagesteuerung zumindest teilweise zu kompensieren.
Patent EP-4312196-A1 (EP)
Inventor: LI HONGJIE
IPC: G06V10/774
Filed: 2023-03-30
Abstract: A target detection method includes inputting a to-be-detected image into a backbone included in a target detection model to determine that an output of the backbone is a feature corresponding to the to-be-detected image and inputting the feature corresponding to the to-be-detected image into a prediction head included in the target detection model to determine that an output of the prediction head is target information included in the to-be-detected image. The target information included in the to-be-detected image includes at least one of position information, size information, orientation information, depth information, or blocking information of a target in the to-be-detected image. The target detection model is trained and obtained based on a sample image including a target sub-area and a non-target sub-area.
Patent EP-4258730-A1 (EP)
Title: Method and apparatus for programmable and customized intelligence for traffic steering in 5g networks using open ran architectures
Inventor: SIVARAJ RAJARAJAN
IPC: H04W24/02
Filed: 2023-04-04
Abstract: A method of optimizing traffic steering (TS) radio resource management (RRM) decisions for handover of individual user equipment (UE) in Open Radio Access Network (O-RAN) includes: providing an O-RAN-compliant near real time RAN intelligent controller (near-RT RIC) configured to interact with O-RAN nodes; and utilizing an artificial intelligence (Al)-based TS application xApp in the near-RT RIC to optimize TS handover control and maximize UE throughput utility. The TS xApp is configured utilizing a virtualized and simulated environment for O-RAN, which virtualized and simulated environment for O-RAN is provided by ns-O-RAN platform. The optimization problem to be solved is formulated as a Markov Decision Process (MDP), and a solution to the optimization problem is derived by using at least one reinforcement learning (RL) technique.
Patent EP-4292769-A1 (EP)
Inventor: WANG ZHENG JUN
IPC: B25G1/04
Filed: 2023-06-16
Abstract: Disclosed are a locking device and a garden tool using a locking device. The locking device comprises: a pole connector (100) configured to be mounted on a pole (20) extending along the longitudinal axis (L); an operating member (200) rotatable around the rotation axis (A1) between a locked position and an unlocked position; a locking component (300) that, when the operating member is in the locked position, applies a locking force to the pole connector so that the pole connector clamps the pole. The locking component (300) comprises a cam locking unit (301), wherein the rotation axis (A1) is transverse to the longitudinal axis (L), and the direction of locking force is parallel to or coincident with the rotation axis (A1).
Patent EP-4310306-A1 (EP)
Inventor: YANG JINGBIN
IPC: F02C7/06
Filed: 2023-06-19
Abstract: An oil system (30) for an aircraft propulsion system (5). The aircraft propulsion system comprises a motor (10) configured to drive a propulsor (12) via a reduction gearbox (16). The oil system comprises a first feed line (40) configured to supply cooling oil to the reduction gearbox (16), a second feed line (42) configured to supply cooling oil to a further oil cooled component (36, 10, 26), and 
an air-cooled oil cooler (38). The air-cooled oil cooler (38) is provided upstream of the first feed line (40) to provide cooled oil to the reduction gearbox (16); and 
the second feed line (42) is configured to bypass the air-cooled oil cooler (38) to cool the further oil cooled component (36, 10, 26).
Patent EP-4302702-A1 (EP)
Title: Ultrasound diagnostic apparatus and control method of ultrasound diagnostic apparatus
Inventor: KATO NORIJI
IPC: A61B8/08
Filed: 2023-07-04
Abstract: There are provided an ultrasound diagnostic apparatus and a control method of the ultrasound diagnostic apparatus which can obtain a cross-sectional image in which a structure of a lesion part is accurately reproduced. An ultrasound diagnostic apparatus generates a cross-sectional image orthogonal to an observation plane on the basis of a video which is acquired during scanning by an ultrasound probe and in which a lesion part is imaged, and includes a pseudo orthogonal cross section generation unit that sets a cross section extraction line passing through the lesion part on one frame image among a plurality of frame images constituting the video, and generates a pseudo orthogonal cross-sectional image orthogonal to the observation plane by arranging, in time series, pixel values on the cross section extraction line in the plurality of frame images; and a pseudo orthogonal cross section deformation unit that non-rigidly deforms the pseudo orthogonal cross-sectional image in a horizontal direction to generate a normalized pseudo orthogonal cross-sectional image.
Patent EP-4304299-A1 (EP)
Inventor: EDQUIST JOHN D
IPC: H05B47/115
Filed: 2023-07-07
Abstract: A method of determining occupancy of an area is disclosed herein. The method includes receiving a first signal from an occupancy sensor (314), the first signal indicating a distance to a surface and an infrared signature of the area, determining a first infrared signature of the area based on the first signal from the occupancy sensor, receiving a second signal from the occupancy sensor, the second signal indicating the distance to a surface and the infrared signature of the area, determining a second infrared signature of the area based on the second signal, the second infrared signature being different than the first infrared signature, determining that the area is occupied based at least on part on the second infrared signature being different than the first infrared signature, and setting a status of the area to occupied in response to the second infrared signature being different than the first infrared signature.
Patent EP-4311425-A1 (EP)
Title: System and method for analyzing and grouping crop bales
Inventor: GORIVALE SAMEER
IPC: A01D85/00
Filed: 2023-07-11
Abstract: A system and method for grouping crop bales. A constituent sensor can sense properties of a crop material of a crop bale, with the sensed data being stored as a dataset. An operator can select a classification goal, each selectable classification goal having multiple categories that relate to different levels within the selected classification goal. Classification goals can assign weightages to properties of the datasets. A bale grouping computing device can group the datasets using a k-means clustering analysis, with each category of the selected classification goal providing a different cluster for the k-means clustering analysis. The assigned weightages can influence a determination as to a centroid location for each cluster. The cluster to which a dataset is assigned indicates the category to which the crop bale belongs. Crop bales assigned to the same cluster can be grouped together as having similar characteristics for purposes of the selected classification goal.
Patent EP-0002981-A1 (EP)
Title: Procédé pour régler la tension d'un générateur électrique et système pour sa mise en oeuvre
Inventor: GOBAUD MICHEL
IPC: H02J3/14
Filed: 1978-12-14
Abstract: Procédé pour régler la tension aux bornes d'un générateur électrique alternatif autonome à régime variable tel qu'un générateur actionné par une machine mue par un fluide naturel, et dispositif pour sa mise en oeuvre. Une machine asynchrone (1) débite sur trois phases (2, 3, 4) avec un neutre (5). Un transducteur (9) mesure et convertit la fréquence en tension envoyée dans une chaîne de résistances (11). Les points H échelonnés de cette chaîne sont comparés à une tension de référence en E pour déclencher, par des étages (14); la mise en service de résistances (15), de manière à combattre d'éventuels écarts de fréquence. Application aux générateurs alternatifs autonomes actionnés par fluide naturel, notamment aux génératrices asynchrones.
Patent EP-0004367-A1 (EP)
Inventor: HILDEBRANDT PETER
IPC: G09B19/24
Filed: 1979-03-19
Abstract: 1. Apparatus for representing the influence of welding parameters on the current voltage working point during arc welding, wherein the current and voltage values are transferable to a large-scale analog indicator forming a co-ordinate system, the current and voltage values being represented as a point in the co-ordinate system in dependence upon the chosen welding parameter, and measuring devices being provided for the values of the remaining welding parameters, characterised in that the measuring devices are connected to large-scale digital indicators (5-9) and that the currentvoltage operating ranges (3, 4), which are divided into a spray-arc range (3) and a short-arc range (4), are represented on the large-scale analog indicator (1), on charts, diagrams, or by projection of the large-scale indicator.
Patent EP-0010208-A1 (EP)
Inventor: PAUST JOACHIM DR
IPC: A61K31/20
Filed: 1979-09-28
Abstract: 1. A pharmaceutical agent characterized by a content of all-E- or 13-Z-7,8-dehydroretinic acid as the active compound in a concentration of from 0.001 to 1% for local application and in a single dose of from 0.1 to 5 mg for systemic administration, in addition to conventional carriers or diluents, and pharmaceutical excipients.