baber/WOPTO huggingface dataset:
Patent EP-4067629-A1 (EP)
Inventor: BERGERON SEBASTIEN
IPC: F02C7/14
Filed: 2022-03-31
Abstract: Aircraft engine (12) oil tanks (30, 130), lubrication systems (26), and associated methods (100) are provided. The oil tank (30, 130) includes a first tank portion (30A) defining a first volume for holding oil and a second tank portion (30B) defining a second volume for holding oil, in fluid communication with the first volume. The first tank portion (30A) includes an oil outlet (40, 140) for delivering oil (42) to a lubrication load (28) via a pump (32, 34). The first volume is in fluid communication with a vent opening (50) for venting the oil tank (30, 130). At least part of the second tank portion (30B) is disposed higher than the vent opening (50) for retaining a quantity of oil (42) inside the oil tank (30, 130) during a negative-g force flight condition and facilitate the recovery of the lubrication system (26) following the negative-g force flight condition.
Patent EP-4261650-A1 (EP)
Inventor: SAWIGUN CHUTHAM
IPC: G05F1/56
Filed: 2022-04-14
Abstract: A reference circuit (100; 200; 300) for providing voltage reference and current reference comprises: operational amplifier (110; 210; 310) comprising first transistor (112; 212; 312), second transistor (114; 214; 314) and current mirror (120; 220; 320) being configured to force a same drain current through first (112; 212; 312) and second transistor (114; 214; 314), wherein first (112; 212; 312) and second transistor (114; 214; 314) control voltage reference at first node (130; 230; 330) of reference circuit (100; 200; 300); and reference output (140; 240; 340) comprising reference resistor (142; 246, 248; 346, 348) connected between ground and first node (130; 230; 330) and reference transistor (144; 244; 345a, 345b), whereby reference circuit (100; 200; 300) is configured to provide voltage reference at first node (130; 230; 330) and current reference through reference resistor (142; 246, 248; 346, 348) and reference transistor (144; 244; 345a, 345b).
Patent EP-4174241-A1 (EP)
Inventor: OGUZHAN MEMIS
IPC: E04B2/70
Filed: 2022-04-21
Abstract: It is a wood building system that has a high strength against moisture, heat, sound, that is compatible with human health, ecological structure and balance of nature, that has the ability to keep out of structure without harming pests and animals, that can be quickly installed by the end user without requiring technical equipment and expertise, that does not require additional parts, tools, materials for installation, that can be disassembled and installed countless times/moved to another area and surface, that has physical or architectural features that can be changed according to the initiative and preference of the user, that is long-lasting, consisting of all different types and snap-on and locked wood elements, that is blocky, that is filled with hemp stems (11) as insulation material to block spaces.
Patent EP-4059970-A1 (EP)
Title: Polyoxymethylene and method of producing same
Inventor: SUEMITSU Chihiro
IPC: C08G2/10
Filed: 2019-09-10
Abstract: Polyoxymethylene, where a ratio of a low molecular weight component having a molecular weight of 10,000 or less in a molecular weight distribution is 7.0 % or less of the total, and the molecular weight distribution is obtained by measurement by gel permeation chromatography (GPC) using polymethyl methacrylate (PMMA) as a standard substance.
Patent EP-4152417-A1 (EP)
Title: Solar cell, manufacturing method thereof, and photovoltaic module
Inventor: QU JIAHUA
IPC: H01L31/0745
Filed: 2022-05-04
Abstract: Provided is a solar cell, including: an N-type semiconductor substrate having a front surface and a rear surface opposite to the front surface; a boron diffusion layer arranged on the front surface of the N-type semiconductor substrate, a first passivation layer is provided on a surface of the boron diffusion layer, and a first electrode is provided passing through the first passivation layer to form an electrical connection with the N-type semiconductor substrate; and a phosphorus-doped polysilicon layer arranged on the rear surface of the N-type semiconductor substrate. A silicon oxide layer containing nitrogen and phosphorus is provided between the rear surface of the N-type semiconductor substrate and the phosphorus-doped polysilicon layer, a second passivation layer is provided on a surface of the phosphorus-doped polysilicon layer, and a second electrode is provided passing through the second passivation layer to form an electrical connection with the phosphorus-doped polysilicon layer.
Patent EP-4086045-A1 (EP)
Inventor: FRIEDMAN BRIAN E
IPC: B25F5/02
Filed: 2022-05-04
Abstract: A power tool (100) includes a housing containing a motor, an output member configured to be driven by the motor to perform an operation on a workpiece, and a handle (8) having a first end portion (9) coupled to the housing and a second end portion (11). A base (13) is coupled to the second end portion of the handle. A light emitting assembly (5) is pivotably coupled to the base. The light emitting assembly is configured to be operable in a first mode to illuminate a workpiece and a second mode to indicate a condition of the power tool responsive to the power tool signaling the condition to the light emitting assembly.
Patent EP-4276559-A1 (EP)
Inventor: DIPL -ING EJTEHADI HESAM
IPC: G05B23/02
Filed: 2022-05-12
Abstract: Die Erfindung betrifft ein Verfahren zum Ermitteln eines kritischen Materialermüdungsstandes bei Tiefbaumaschinen, welche als Bauteile mindestens ein Unterwagen, ein Oberwagen, ein am Mast gelagertes Arbeitsgerät zur Bodenbearbeitung im Tiefbau zum Heben und Senken des Arbeitsgerätes mittels eines Hauptseils entlang eines Mastes und/oder eine Vorschubeinrichtung für das Arbeitsgerät aufweist. Hierbei werden Daten zumindest zu an der Hauptwinde auftretenden Kräften, an der Vorschubeinrichtung auftretenden Kräften oder am Arbeitsgerät auftretenden Drehmomenten ermittelt und aufgezeichnet. Aus den so erhaltenen Daten werden mittels eines Rainflow-Verfahrens Schädigungszahlen ermittelt, wobei die Schädigungszahlen über einen Zeitraum zu einem aktuellen Schadenswert kumuliert werden. Der aktuelle Schadenswert wird mit einem ermittelten zulässigen Schadenswert für mindestens ein Bauteil verglichen, wobei beim Annähern des aktuellen Schadenswertes an den ermittelten zulässigen Schadenswert ein kritischer Materialermüdungszustand festgestellt wird. Ferner betrifft das Verfahren ein System, welches eine Auswerteeinrichtung sowie eine Tiefbaumaschine aufweist.
Patent EP-4305954-A1 (EP)
Inventor: KANANOJA TEEMU
IPC: A01G23/00
Filed: 2022-07-11
Abstract: The invention concerns a load height detection system comprising a load space (20) a crane (22) comprising multiple booms and a boom tip, a grapple tool adapted to handle cargo, being attached to the boom tip, being adapted to provide sensor data for open/close status, the crane (22) adapted to detect a vertical slew angle, a rotational angle, at least a horizontal distance of the boom tip to the base of the crane (22) and a height position of the boom tip relative to the load space (20), a controller adapted to receive the positioning data of the crane (22) and the boom tip, the controller being adapted to interpret the data of the vertical slew angle, the rotational angle, the distance and the height data to identify if the boom tip is inside or outside the load space (20), and to identify a loading or an unloading operation by an increasing or decreasing boom tip height in the area of the load space (20) at a final position, the final position being defined by an open/close status of the grapple tool, and determining a fully loaded or fully unloaded load space (20).
Patent EP-4113925-A1 (EP)
Inventor: KLENNER PETER
IPC: H03M13/25
Filed: 2015-05-19
Abstract: A communication method according to an aspect of the present disclosure includes executing a cyclic block permutation for a codeword generated based on a quasi-cyclic parity-check code including a repeat-accumulate quasi-cyclic low-density parity-check code, where the cyclic block permutation is permutation of cyclic blocks within the codeword, and mapping each bit of the codeword for which the cyclic block permutation is executed to a constellation point of a non-uniform constellation. This improves receiving performance.
Patent EP-4145008-A1 (EP)
Inventor: SUGITANI KAZUYA
IPC: F16C17/02
Filed: 2022-08-26
Abstract: A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which an arithmetic mean roughness of the outer peripheral face is denoted by Ra<sub>1</sub> [µm], a contact rate A<sub>at</sub> between the outer peripheral face and the inner peripheral face satisfies the following formula 1. Aat≧3.04Ra10.78
Patent EP-4155984-A1 (EP)
Inventor: JEVANS DAVID ALEXANDER
IPC: G06F21/10
Filed: 2015-10-30
Abstract: A method for privately performing application security analysis is disclosed. The method generates, for an application residing on a mobile device (510), at least one cryptographic representation of a company identifier and at least one type of application information. The method transmits the at least one cryptographic representation for determination of whether the application is permitted for a company identified by the company identifier. The determination is then received and indicates whether the application is permitted for the company. In response to a request to install another application on the mobile device (510), the method generates at least one other cryptographic representation of at least one type of application information for the other application, the at least one other cryptographic representation being a composite hash of both a name of the other application and the company identifier, transmits the at least one other cryptographic representation for determination of whether the other application is permitted for the company, and receives the determination indicating whether the other application is permitted or not permitted for the company associated with the company identifier.
Patent EP-4169686-A1 (EP)
Inventor: SOBEK WERNER
IPC: B28B17/00
Filed: 2012-05-25
Abstract: Die Erfindung betrifft eine Vorrichtung zum Herstellen zumindest eines Betonbauteils, mineralisch gebundenen Bauteils, anorganisches Material enthaltenden Bauteils und/oder mittels eines Bindemittels zusammengehaltenen Bauteils. Die Vorrichtung umfasst zumindest zwei Dosiereinrichtungen (10), wobei mindestens eine der zumindest zwei Dosiereinrichtungen (10) ausgebildet ist, Material zum Ausbilden des Bauteils zu dosieren, und mindestens eine andere der zumindest zwei Dosiereinrichtungen (10) ausgebildet ist, Material zum Ausbilden des Bauteils veränderlich zu dosieren. Die Vorrichtung umfasst ferner zumindest eine stromabwärts der zumindest zwei Dosiereinrichtungen (10) angeordnete Ausgabeeinrichtung (30), die ausgebildet ist, Material auszugeben, um das Bauteil herzustellen und mit zumindest einer kontinuierlichen oder approximiert kontinuierlichen Eigenschaftsänderung in zumindest einer Raumrichtung zu versehen. Die Erfindung umfasst ferner ein entsprechendes Verfahren zum Herstellen des Bauteils und ein Bauteil, das mit einem solchen Verfahren hergestellt wird.
Patent EP-4270869-A1 (EP)
Title: Secure communication protocol for communication devices
Inventor: AFSHARI WILLIAM
IPC: H04L9/40
Filed: 2022-04-27
Abstract: The invention relates to method for transmitting secured Ethernet frames on a communication line (CL), said method comprising the following steps in a transmitter module (TM):receiving (S1) an Ethernet frame comprising payload data from a network layer,retrieving (S1) a secure policy (SP), defining the type of security to be applied to the Ethernet frame,producing (S2) an initialization vector (IV) based on an encryption counter and a physical address of the transmitter module,creating (S3) an authentication tag (AT) by applying an authentication algorithm on the secure policy, the initialization vector and the payload data using a shared key and the initialization vector,adding (S4) the secure policy (SP), the initialization vector (IV) and the authentication tag (AT) to the payload data to create a secured Ethernet frame,sending (S5) the secured Ethernet frame to a data link layer for transmission on the communication line:
Patent EP-4277908-A1 (EP)
Inventor: KUEHN CLEMENS
IPC: C07F3/00
Filed: 2022-01-14
Abstract: The present invention is directed to solvated crystalline polynuclear metal complexeswhich solvation is with a polar solvent or a mixture of polar and non-polar solvent. These polar solvated crystalline metal complexes of the present invention can absorb an analyte guest compound, including an polar analyte guest compound, to form a crystal structure analysis sample. The molecular structure of the analyte guest compound can be determined by X-ray crystallography using the crystal structure analysis sample obtained with such solvated crystalline polynuclear metal complexes.
Patent EP-4284910-A1 (EP)
Inventor: MAGUIRE MICHAEL
IPC: C12M1/32
Filed: 2022-02-01
Abstract: The current subject matter provides a cell engineering platform for vector-free and/or viral delivery of payload/cargo compounds and compositions into cells. The platform achieves delivery to cells quickly and in an easy to use manner. Related apparatus, systems, techniques, articles and compositions are also described.
Patent EP-4281126-A1 (EP)
Inventor: SALESCO BRUNE MAGALI
IPC: A61L9/20
Filed: 2022-02-02
Abstract: The invention relates to a method for disinfecting the air breathed in by a user, comprising the steps consisting in: - subjecting the inside of a first and a second chamber (T1, T2) in communication (I1) with an outside air space to a first source (LL) of ultraviolet radiation having a wavelength suitable for destroying germs, - detecting air inhalation (INS) and exhalation (EXP) breathing phases carried out by the user, each breathing phase being associated with a forward or backward direction in which air is circulated in a pipe (4, 6) during the breathing phase, - during a first forward direction breathing phase, circulating the air from the first chamber between an internal space of a breathing mask (2) worn by the user and the outside air space, and - during a second forward direction breathing phase, circulating the air from the second chamber between the internal space of the breathing mask and the outside air space.
Patent EP-4295077-A1 (EP)
Inventor: EPMEIER MATTHIAS
IPC: F21K9/232
Filed: 2022-02-16
Abstract: La présente invention concerne un dispositif d'éclairage. Le dispositif d'éclairage comprend une structure de support, qui comprend une face de montage centrale et au moins une première face de montage latérale adjacente à la face de montage centrale et formant un angle inclus avec la face de montage centrale de 60° à 90°. Le dispositif comprend également au moins un élément électroluminescent central sur la face de montage centrale et en contact avec la structure de support et au moins un premier élément électroluminescent latéral sur la première face de montage latérale et en contact avec la structure de support.
Patent EP-4292276-A1 (EP)
Title: An image sensing device
Inventor: THORNE PETER
IPC: H04N5/3745
Filed: 2022-02-15
Abstract: An active imaging system comprising a laser to illuminate a scene and an imaging device to receive returns reflected from the scene. The imaging device comprising an array of pixel circuits each pixel circuit comprising a photodiode connected to multiple track and hold circuits and a timing circuit adapted to operate the track and hold circuits in quick succession such that each track and hold circuit captures an information signal indicative of returns arriving during different successive time periods during a gate period and thus provides 3D image data based on the arrival times of returns from the scene during the gate period.
Patent EP-4297812-A1 (EP)
Inventor: BAI HE
IPC: A61L29/06
Filed: 2022-02-25
Abstract: Medical articles formed from a polyurethane-based resin including an ionically-charged modifier provide enhanced properties. The polyurethane-based resin is a reaction product of ingredients comprising: a diisocyanate; a diol chain extender; a polyglycol; and a cationic modifier incorporated into a backbone, as a side chain, or both of the polyurethane-based resin. Exemplary cationic modifier includes bis(2-hydroxyethyl)dimethylammonium chloride (BHDAC). Medical articles herein either have inherent antimicrobial and/or anti-fouling characteristics or can easily bond anionic active agents to provide desirable material properties, including antimicrobial and anti -fouling.
Patent EP-4301563-A1 (EP)
Title: Variable length cutting systems and methods
Inventor: BROWN TIMOTHY L
IPC: B26D5/00
Filed: 2022-03-03
Abstract: In some embodiments, a modular system for a printer may include a support bracket configured to be coupled to a printer, a cutting unit laterally mounted to the support bracket, and a tamp system laterally mounted to the support bracket. The cutting unit may be configured to receive a label web from the printer.
Patent EP-4314431-A1 (EP)
Inventor: LAMOTE BRECHT
IPC: E04B9/00
Filed: 2022-03-31
Abstract: The present invention relates to a ceiling system (1) comprising first bandraster profiles (2) which are provided so as to extend at a first ceiling height and which are suitable for being suspended from a ceiling slab, wherein said ceiling system (1) comprises second bandraster profiles (3) which are provided so as to extend at a second ceiling height which is lower than the first ceiling height, wherein the first bandraster profiles (2) comprise a base profile (6) and a connecting profile (9), wherein the connecting profile is releasably fastenable against the base profile (6), and wherein the ceiling system (1) further comprises a coupling element which is provided so as to couple the second bandraster profiles (3) to the connecting profile, wherein, in use, a second bandraster profile (3) is first placed at a desired angle with respect to the connecting profile (9) and the base profile (6) fastened thereto, after which the second bandraster profile (3) is subsequently coupled to the connecting profile (9) via the coupling element, and wherein a space which extends between the first and second ceiling height is formed between the first bandraster profiles (2) and second bandraster profiles (3), which space is suitable for receiving an acoustically damping material in order to thus produce a horizontal acoustic barrier.
Patent EP-4273974-A1 (EP)
Title: Fuel cell system
Inventor: HER JUNG KUN
IPC: H01M8/04089
Filed: 2022-01-24
Abstract: Disclosed is a fuel cell system. The fuel cell system of the present invention is characterized by a gas-liquid separator for removing foreign substances in air between a stack and an air supply unit. So the present invention can therefore prevent the foreign substances from being supplied to the stack and improve the function and extend the lifetime of the stack.
Patent EP-4295419-A1 (EP)
Inventor: LI PANPAN
IPC: H01L33/32
Filed: 2022-02-22
Abstract: A method of fabricating a plurality of monolithic, cascaded, multiple color III-nitride light-emitting diodes (LEDs) with independent junction control, wherein: each of the LEDs is comprised of at least an n-type III-nitride layer, a III-nitride emitting layer, and a p-type III-nitride layer; at least two of the LEDs are separated by an n-type tunnel junction (TJ) insertion layer grown by selective area growth on or above the p-type III-nitride layer of one of the LEDs; the p-type III-nitride layer of one of the LEDs and the n-type tunnel junction insertion layer form a tunnel junction; and the p-type III-nitride layer of one of the LEDs is at least partially covered by the n-type tunnel junction insertion layer.
Patent EP-4302310-A1 (EP)
Inventor: WESTRICH GEOFFREY
IPC: G16H50/70
Filed: 2022-03-01
Abstract: Generating a prediction for at least one implant size for use in arthroplasty is disclosed. Patient demographic factors are received and processed to generate at least one implant size prediction. The processing includes accessing procedure information representing joint replacement procedures previously performed for a plurality of patients and implant information representing types and sizes of implants from a plurality of manufacturers and determining, as a function of at least one statistical model and the accessed procedural information and implant information, unadjusted probabilities of implant size recommendations in a range of implant sizes. At least one processor is further configured for providing, in a graphical user interface operating on at least one user computing device, information representing the respective implant size recommendations and unadjusted probabilities. Further, the at least one processor is configured for receiving a selection of at least one of the respective implant size recommendations.
Patent EP-4314336-A1 (EP)
Inventor: BROWN DEVON BRIAN CHANDLER
IPC: C12Q1/6851
Filed: 2022-03-23
Abstract: Des aspects de la présente invention comprennent des procédés de détection de la présence ou de l'absence d'une ou de plusieurs maladies à l'aide d'approches quantitatives. Des aspects de la présente invention comprennent des procédés pour déterminer l'abondance de cibles endogènes. Des aspects de la présente invention comprennent également de déterminer la présence ou l'absence d'une aneuploïdie.
Patent EP-4284299-A1 (EP)
Inventor: BLEDSOE RUTH
IPC: A61F2/08
Filed: 2022-04-04
Abstract: L'invention concerne une construction d'allogreffe pré-suturée et un procédé de fabrication pour la réparation, le remplacement, la reconstruction ou l'augmentation d'un labrum de la hanche ou de l'épaule pouvant comprendre une partie de tissu plié s'étendant d'une première extrémité à une seconde extrémité et formant des plis supérieur, intermédiaire et inférieur. Un motif cousu fixe la partie de tissu pliée en un rouleau de greffe ayant une longueur totale s'étendant à partir d'une première région réglable, à travers une région centrale, et à travers une seconde région réglable. Une série continue de points roulés s'étend à partir de la première région réglable, à travers la région centrale, et à travers la seconde région réglable. Une série de mailles circonférentielles triples recouvre les points roulés dans les première et seconde régions réglables, tandis qu'une série de mailles circonférentielles alterne avec les points roulés dans la région centrale. La construction est pré-fabriquée sous la forme d'un produit d'allogreffe, mais est réglable pendant la procédure chirurgicale à l'intérieur du corps. D'autres modes de réalisation sont également décrits.
Patent EP-4283420-A1 (EP)
Title: Display control device, machine tool, and display control program
Inventor: ISHIGURO TAKASHI
IPC: G05B19/409
Filed: 2022-06-03
Abstract: A display control device according to an embodiment includes a display control unit that controls display of a setup screen for performing setup for machining in a machine tool, the setup screen including (i) a menu display part displaying a plurality of setup items in a selectable manner and (ii) a detail display part displaying an operation for each of the setup items. In control of display of the setup screen, while the setup screen is displayed, display of the setup items on the menu display part is maintained and display of the operation screens is switched on the detail display part in response to an operation input by an operator.