baber/WOPTO huggingface dataset:
Patent EP-4074516-A1 (EP)
Title: Printed physical unclonable function patterns
Inventor: ZHU YUJIE
IPC: B44F1/06
Filed: 2022-03-23
Abstract: A method is disclosed. For example, the method includes applying a clear coat layer on a substrate, drying the clear coat layer to form random microstructures in the clear coat layer, dispensing a printing fluid to print a graphical pattern on the clear coat layer, and generating a physical unclonable function (PUF) pattern by drying the printing fluid that fills the random microstructures formed in the clear coat layer.
Patent EP-4049618-A1 (EP)
Title: Intra-aortic device
Inventor: ASHKENAZI AMIT
IPC: A61F2/01
Filed: 2017-03-10
Abstract: An intra-aortic device comprising a filter and a frame made from at least one wire and defining the shape of the filter member. A first crimping member may be arranged at a distal region of the frame and the first crimping member is formed to protrude inwards. A catheter attachment having an elongated shape may be arranged at a proximal region of the frame.
Patent EP-4271141-A1 (EP)
Title: Signal generator module for dimming of a luminaire
Inventor: NESENSOHN CHRISTIAN
IPC: H05B47/18
Filed: 2022-04-27
Abstract: The invention relates to a signal generator module, comprising: input terminals for supplying a low-DC voltage from a LED driver, an interface for manually or electronically supplying a signal generator control command, a circuitry for generating a digital output signal preferably with a mains frequency during a defined state of the signal generator control command, and output terminals configured to supply the digital output signal to at least one input terminal of the LED driver.
Patent EP-4270786-A1 (EP)
Title: A high voltage pulse generator a method of operating a high voltage pulse generator
Inventor: COENEN PETER
IPC: H03K3/537
Filed: 2022-04-29
Abstract: The invention relates to a Marx generator (1) comprising a circuit which includes at least two capacitors (C) which are arranged to be charged in parallel and to be discharged in series. The circuit comprises at least two spark gap switches (5), wherein each spark gap switch comprises two electrodes (7a, 7b) separated by a gap distance (G) which is filled with a pressurized gas (13), and wherein each spark gap switch (5) is configured to allow an electric spark to pass between its two electrodes in case a potential difference between said two electrodes exceeds a breakdown voltage, and wherein the Marx generator (1) includes an adjustment unit (10) which is configured to adjust the gap distance (G) between the two electrodes of each of the at least two spark gap switches such as to control the output voltage, wherein the adjustment unit (10) is configured to adjust the gap distance by means of a pressure controlled actuator and/or volume controlled actuator (12).
Patent EP-4085751-A1 (EP)
Inventor: LEISCH JOHANNA
IPC: A01G9/02
Filed: 2022-05-03
Abstract: Es wird eine Pflanzanordnung (100) bereitgestellt, wobei die Pflanzanordnung umfasst: eine erste modulare Halteanordnung (2), insbesondere eine Kulisse, die mindestens eine Halterung (3) für die Aufnahme eines auswechselbaren Pflanzbehälters (1) aufweist, eine erste Tragstruktur (4) zum Tragen der ersten Halteanordnung (2), wobei die Tragstruktur (4) eine ersten Aufbewahrungseinheit für Wasser (5) auf-weist, die so an der Tragstruktur (4) angeordnet ist, dass die erste Aufbewahrungseinheit für Wasser (5) unterhalb der ersten Halteanordnung (2) angeordnet ist, und mindestens einen Pflanzbehälter (1) mit einer Bodenseite (41) und einer offenen Oberseite (42), wobei der Pflanzbehälter (1) an der Halterung (3) auswechselbar anbringbar ist, so dass sich die Bodenseite (41) unterhalb der Halteanordnung (2) befindet. Ferner wird ein Verfahren zum Arrangieren einer Pflanzanordnung (100) bereitgestellt.
Patent EP-4098520-A1 (EP)
Inventor: HIRAMATSU MASAYA
IPC: B62D25/08
Filed: 2022-05-16
Abstract: A vehicle-body structure comprises right-and-left front side frames and right-and-left frame members respectively extending forward from a vehicle-front portion of a battery case below the right-and-left front side frames. Plural right-side connection portions to connect the right-side frame member to the right-side front side frame are provided to be spaced apart from each other in a vehicle longitudinal direction.
Patent EP-4098503-A1 (EP)
Inventor: MAEDA YUSUKE
IPC: B60W50/14
Filed: 2022-05-18
Abstract: A determining method for determining a state of a road surface includes: sequentially acquiring a rotational speed of tires mounted on the vehicle, sequentially acquiring a driving force of the vehicle, calculating a slip ratio based on the sequentially acquired rotational speed of the tires, calculating a regression equation and a confidence interval width for a relationship between the slip ratio and the driving force, based on data sets of the slip ratio and the driving force in a predetermined zone, and determining a state of the road surface on which the vehicle travels, based on the confidence interval width calculated for the predetermined zone.
Patent EP-4124673-A1 (EP)
Title: Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and program
Inventor: DEGAI MOTOMU
IPC: H01L21/02
Filed: 2022-05-25
Abstract: There is provided a technique that includes (a) supplying a fluorine-containing gas to a substrate including a first surface and a second surface; (b) supplying an oxygen- and hydrogen-containing gas and a catalyst to the substrate after performing (a); (c) supplying a modifying agent to the substrate after performing (b); and (d) supplying a film-forming agent to the substrate after performing (c).
Patent EP-4286806-A1 (EP)
Inventor: FIGEYS BRUNO
IPC: G01J1/04
Filed: 2022-06-01
Abstract: According to an aspect of the present inventive concept there is provided a device for polarization dependent imaging, comprising:a detector comprising an array of light sensitive elements;a plurality of light propagating units, each comprising:a funnel element having a collecting end and a transmitting end, the funnel element being configured to collect light at the collecting end and propagate the light to the transmitting end;a waveguide having a receiving end and a distributing end, the waveguide being configured to receive the light from the transmitting end at the receiving end and propagate the light to the distributing end, wherein the waveguide is configured to propagate the light through the waveguide in dependence of polarization such that a distribution of the light at different locations of the distributing end is dependent on polarization of the light.Each light propagating unit is arranged with respect to the detector such that the light at the distributing end is incident onto at least two light sensitive elements.
Patent EP-4112477-A1 (EP)
Inventor: GELIOT JEAN
IPC: B64D27/26
Filed: 2022-06-17
Abstract: L'invention a pour objet un ensemble propulseur d'aéronef comprenant une attache moteur avant (60) comportant une poutre transversale (74) reliée au moteur par des première et deuxième bielles (76, 82) convergentes. Cette poutre transversale (74) comprend une extension supérieure (94) au moins partiellement positionnée face à un renfort transversal avant (72) de la structure primaire (62) et reliée à ce dernier par au moins un premier élément de liaison (96) ainsi que des extensions latérales droite et gauche (98, 100) positionnées de part et d'autre de l'extension supérieure (94), chacune d'elles étant reliée par au moins un deuxième élément de fixation (106) à une première aile (102.1, 104.1) d'une équerre droite ou gauche (98, 100), une deuxième aile (102.2, 10.4) de l'équerre droite ou gauche (98, 100) étant reliée par au moins un troisième élément de liaison (108) à la structure primaire (62).
Patent EP-4137489-A1 (EP)
Inventor: XIAO KAIJIONG
IPC: C07D513/04
Filed: 2017-06-19
Abstract: Disclosed are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.
Patent EP-4095285-A1 (EP)
Title: A production apparatus for a treatment solution for forming an insulating coating
Inventor: TERASHIMA TAKASHI
IPC: C22C38/04
Filed: 2019-06-27
Abstract: An object is to provide a production method for a treatment solution for forming an insulating coating, in which a technique for enhancing applied tension and resistance to moisture absorption is applicable in a stable manner to the treatment solution that contains phosphate ions and a metal compound and that is for forming a phosphate salt insulating coating, and to provide a production method for an electrical steel sheet having insulating coating using the treatment solution.The production method for a treatment solution is characterized by including: mixing a solution A containing, on a PO<sub>4</sub><sup>3-</sup> basis, 0.20 mol/L or more and 10 mol/L or less of phosphoric acid and/or a phosphate salt and containing, on a metal basis, less than 0.50 mol/L of a particulate metal compound and a solution B containing, on a metal basis, 0.50 mol/L or more and 20.0 mol/L or less of the particulate metal compound and containing, on a PO<sub>4</sub><sup>3-</sup> basis, less than 0.20 mol/L of phosphoric acid and/or the phosphate salt; and stirring with a turbine stator-type high-speed stirrer such that a peripheral speed of a turbine reaches 10 m/s or more within 60 seconds after starting the mixing of the solution A and the solution B.
Patent EP-4312368-A1 (EP)
Title: Output driver provided with an active overvoltage protection
Inventor: DELLEA MARIO
IPC: H03K17/0812
Filed: 2022-07-25
Abstract: The present invention concerns an output driver (12), comprising: 
- a first supply rail (13A) configured to receive a high supply electrical voltage (Vdd); 
- a second supply rail (13B) configured to receive a low supply electrical voltage (Vss); 
- a pad terminal (15) configured to output an output electrical voltage (V_pad_out); 
- an output stage (14) connected to the pad terminal (15) and to the first and second supply rails (13A, 13B); 
the output stage (14) comprising at least one electrical clamping circuit (18A, 18B) comprising a semiconductor electronic switching component (Q3, Q6) made of a first type of semiconductors and a semiconductor electronic switching component (Q4, Q7) made of a second type of semiconductors, each connected between the pad terminal (15) and said first or second supply rail; a resistor (R3, R0) connected between said first or second supply rail and the semiconductor electronic switching component (Q3, Q6) of the first type, at an intermediate terminal (20, 24), the control terminal of the semiconductor electronic switching component of the first type being biased with a constant voltage; the control terminal of the semiconductor electronic switching component of the second type being connected to said intermediate terminal (20, 24).
Patent EP-4156330-A1 (EP)
Inventor: ODAWARA MANAMI
IPC: H01M4/24
Filed: 2022-07-28
Abstract: An alkaline storage battery according to the present invention includes: an electrode group (8) including a positive pole plate (1), a negative pole plate (3) opposing the positive pole plate (1), and a separator (5) disposed between the positive pole plate and the negative pole plate; a positive pole current collector (2) that contacts the positive pole plate; a negative pole current collector (4) that contacts the negative pole plate; and a pair of sealing plates (6) that extends in the direction of the thickness of the positive pole plate, the negative pole plate, and the separator, and surrounds the electrode group together with the positive pole current collector and the negative pole current collector, wherein the positive pole plate include a nickel-based positive pole base material having a three-dimensional framework, and a positive pole mixture that is applied to cover the whole surface of the base material, the positive pole current collector has a positive pole contact surface (2a) that contacts the whole of a positive pole outer surface (1a) of the positive pole plate, the negative pole plate includes a nickel-based negative pole base material having a three-dimensional framework, and a negative pole mixture that is applied to cover the whole surface of the negative pole base material, and the negative pole current collector has a negative pole contact surface (4a) that contacts the whole of a negative pole outer surface (3a) of the negative pole plate.
Patent EP-4116561-A1 (EP)
Title: Model based fuel-air ratio control
Inventor: MEISNER RICHARD P
IPC: F23R3/26
Filed: 2013-09-25
Abstract: A gas turbine engine comprises a compressor (30, 32) , a combustor (14), a turbine (34, 36), and an electronic engine control system (102). The compressor, combustor, and turbine are arranged in flow series. The electronic engine control system is configured to estimate combustor fuel-air ratio based on a realtime model-based estimate of combustor airflow, and commands engine actuators to correct for a difference between the estimated combustor fuel-air ratio and a limit fuel-air ratio selected to avoid lean blowout.
Patent EP-4163482-A1 (EP)
Inventor: BIFULCO ANTHONY R
IPC: F02C7/045
Filed: 2022-10-06
Abstract: An assembly (100) for a gas turbine engine (20) has: a fan case (110) with a forward end (110A), an aft end (110B), and an inner surface (115) extending from the forward end (110A) of the fan case (110) to the aft end (110B) of the fan case (110); an acoustic liner (120) having a forward end (120A), an aft end (120B), and an acoustic liner body (125) that extends continuously from the forward end (120A) of the acoustic liner (120) to the aft end (120B) of the acoustic liner (120); an inlet case (130) located forward of the forward end (110A) of the fan case (110), the forward end of the acoustic liner (120) being secured to the inlet case (130), and wherein the acoustic liner body (125) is positioned against an inner surface (135) of the inlet case (130) and an inner surface (115) of the fan case (110), and the aft end (120B) of the acoustic liner (120) is secured to the fan case (110) between the forward end (110A) and the aft end (110B) of the fan case (110).
Patent EP-4148274-A1 (EP)
Inventor: HAYAMA MASAHIRO
IPC: F16K11/24
Filed: 2019-07-09
Abstract: To provide a capacity control valve having good operation efficiency while having a fluid discharge function at startup. A capacity control valve V includes a valve housing 10 provided with a discharge port 12 allowing a discharge fluid of a discharge pressure Pd to pass therethrough, a suction port 15 allowing a suction fluid of a suction pressure Ps to pass therethrough, and control ports 13 and 14 allowing a control fluid of a control pressure Pc to pass therethrough, rods 52 and 54 driven by a solenoid 80, and a primary valve 50 including a primary valve seat 10a and a primary valve body 51 and opens and closes a communication between the discharge port 12 and the control port 13 by the movement of the rods 52 and 54. The capacity control valve V further includes a CS valve 56 which opens and closes a communication between the control fluid and the suction fluid by the movement of the rods 52 and 54 and an urging member 91 configured to urge the primary valve body 51 and the rods 52 and 54 in opposite directions and the primary valve body 51 and the rods 52 and 54 are disposed so as to be relatively movable in an axial direction.
Patent EP-4215205-A1 (EP)
Title: Methods and compositions for treating nafld, hepatic steatosis, and sequelae thereof
Inventor: KIDRON MIRIAM
IPC: A61K38/26
Filed: 2014-01-02
Abstract: Provided herein are oral pharmaceutical compositions containing a GLP-1 analogue and/or insulin for treating and reducing the incidence of nonalcoholic fatty liver disease (NAFLD), hepatic steatosis, and sequelae thereof, and methods of utilizing same.
Patent EP-4190258-A1 (EP)
Inventor: SHIN KYUNG HOON
IPC: A61B18/14
Filed: 2022-11-29
Abstract: A medical device includes a tube through which fluid flows; a handle part that is coupled to a proximal end portion of the tube; an electrode tip that is coupled to a distal end portion of the tube; and a fluid injection unit that injects fluid into the tube, in which the electrode tip is formed with one or more injection grooves that communicate with a hollow of the tube to inject the fluid.
Patent EP-4194313-A1 (EP)
Title: On-board detection device for a railway vehicle, railway vehicle comprising such device and associated railway system
Inventor: GANESAN MUNIANDI
IPC: B61L15/00
Filed: 2022-12-07
Abstract: The present disclosure relates to an on-board detection device (20) for a railway vehicle (4), the detection device (20) being configured for detecting a start and/or end of a neutral section (N) of a railroad infrastructure (2) on which the railway vehicle (4) is intended to run, a neutral section (N) being a non-powered section of a power line (8) of the railroad infrastructure (2), the detection device (20) comprising a wheel wear database (36) comprising a wear coefficient relative to the wear of wheels (15) of the railway vehicle (4), the detection device (20) furthermore comprising a receiving module (22) configured for receiving a plurality of speed signals of the speed of the railway vehicle (4) from on-board speed sensors (16, 18) of the railway vehicle (4), and at least one reference database (32) comprising start and end positions of the neutral sections (N) of the railroad infrastructure (2).
Patent EP-4202471-A1 (EP)
Inventor: MARTORELL ALEXANDRE
IPC: G01S7/02
Filed: 2022-12-20
Abstract: L'invention concerne un procédé de détection d'appareils électroniques comprenant les étapes consistant à :a) émettre simultanément vers une même région d'intérêt (RDI) un premier signal électromagnétique (S1) à une première fréquence f<sub>1</sub> dans le domaine radio- ou hyperfréquence et un second signal électromagnétique (S2) à une seconde fréquence f<sub>2</sub> également dans le domaine radio- ou hyperfréquence et supérieure à la première fréquence f<sub>1</sub>; etb) recevoir un signal électromagnétique (SR) réémis par au moins un appareil électronique (AEL) à détecter situé dans la région d'intérêt, correspondant à un produit d'intermodulation du premier et du second signal électromagnétique ; caractérisé en ce que le premier et le second signal électromagnétiques présentent, dans la région d'intérêt, des niveaux de puissance différents, présentant un écart (Δ) d'au moins 10 dB.L'invention concerne également un appareil pour la mise en oeuvre d'un tel procédé.
Patent EP-4210197-A1 (EP)
Title: Charger
Inventor: CAO YAFEI
IPC: H02J7/00
Filed: 2022-12-22
Abstract: A charger includes a housing, a fan, and a circuit board assembly. The housing is formed with an air inlet and an air outlet. The fan is disposed in the housing and used for generating a heat dissipation. A heat dissipation channel for the heat dissipation airflow to flow through is further formed in the housing and includes a first channel and a second channel. A first port of the first channel facing the air inlet has a larger cross-sectional area than the second channel so that the heat dissipation airflow flowing through the first channel is capable of accelerating through the second channel.
Patent EP-4278038-A1 (EP)
Inventor: TONELLO FABRIZIO
IPC: D21F5/02
Filed: 2022-01-12
Abstract: The cylinder (1) comprises a cylindrical shell (3) defining an axis (A-A) of the cylinder with two opposite end walls (5) associated with the axial ends of the cylindrical shell (3). The cylindrical shell (3) and the end walls define a pressurizable hollow inner space (7). At least one of, and preferably both, the two axial ends (3A) of the cylindrical shell (3) comprises an annular inner projection (11), which extends radially towards the axis (A-A) of the cylinder (1) and has a minimum inner diameter (D1) smaller than a maximum diameter (D2) of the respective end wall (5), and the respective end wall (5) is so mounted that a portion (5B) of the end wall (5) having the maximum diameter (D2) is arranged in an axially innermost position with respect to a portion of the annular inner projection (11) having the minimum inner diameter (D1).
Patent EP-4277563-A1 (EP)
Inventor: STEER WILLIAM ANDREW
IPC: A61B34/30
Filed: 2022-01-12
Abstract: A robotic surgical arm comprising a receiver configured to receive wireless communications from a robotic surgical instrument attached to the robotic surgical arm and a shield comprising a plurality of fingers each having a common shape and a connector being in contact with each of the fingers, wherein when the connector is electrically connected to ground, the shape, dimensions and arrangement of the fingers causes attenuation of the transmission of electric fields through the shield.
Patent EP-4288640-A1 (EP)
Title: Krümmer, strömungsmaschine mit einem solchen krümmer, abgasturbolader mit einer solchen strömungsmaschine, und brennkraftmaschine mit einem solchen krümmer
Inventor: LACHENMAIER NICOLAS
IPC: F01D25/30
Filed: 2022-02-03
Abstract: Krümmer, Strömungsmaschine mit einem solchen Krümmer, Abgasturbolader mit einer solchen Strömungsmaschine, und Brennkraftmaschine mit einem solchen Krümmer Die Erfindung betrifft einen Krümmer (15) zur Strömungsumlenkung eines den Krümmer (15) von einer Einströmseite (17) zu einer Ausströmseite (27) durchströmenden Mediums, mit einer ein Strömungsvolumen (31) des Krümmers (15) begrenzenden Wandung (29) und einem in dem Strömungsvolumen (31) einströmseitig zentral angeordneten Diffusorabschnitt (33), wobei der Diffusorabschnitt (33) mit der Wandung (29) einstückig ausgebildet ist.
Patent EP-4281176-A1 (EP)
Inventor: STEINKE G KARL
IPC: A61N1/36
Filed: 2022-02-09
Abstract: Methods and systems for using sensed evoked neural responses for informing aspects of neurostimulation therapy are disclosed. Electrical signals may be recorded during the provision of electrical stimulation to a patient's neural tissue. The electrical signals may be processed and analyzed using one or more classification criteria to determine if the electrical signals contain a neural response of interest. Examples of such neural responses include evoked neural responses that are oscillatory and/or resonant in nature. If the electrical signals include such responses of interest, one or more features may be extracted from the signals and used as biomarkers for informing aspects of neurostimulation therapy, such as directing lead placement, optimizing stimulation parameters, closed-loop feedback control of stimulation, and the like. Various methods and systems described herein are particularly relevant in the context of multi-site stimulation paradigms, such as coordinated reset neuromodulation.
Patent EP-4301235-A1 (EP)
Inventor: SCHAFER MARK E
IPC: A61B8/00
Filed: 2022-03-04
Abstract: Calibration or quality assurance devices and methods that ensure proper ultrasound exposure. An apparatus for calibrating an ultrasound transducer is provided. The apparatus includes a hydrophone assembly having a layer containing a solid material and a hydrophone element embedded in the solid material of the layer. A method of calibrating a therapeutic ultrasound system including an ultrasound transducer and system electronics is also provided. The method may include connecting the ultrasound transducer to an electronics module, separately connecting the system electronics to the electronics module, driving the ultrasound transducer at a given frequency to emit an ultrasound beam, sensing the ultrasound beam with a hydrophone element, and measuring a signal that is output from the hydrophone element.