baber/WOPTO huggingface dataset:
Patent EP-4056625-A1 (EP)
Inventor: CAPUTO JENNA
IPC: B08B9/08
Filed: 2022-03-08
Abstract: The present disclosure describes methods of removing amine contaminants from equipment used in the production of polyether polyols. These methods include: (a) contacting the equipment with an aqueous solution of a first acid; (b) discharging the aqueous solution of the first acid from the equipment; (c) contacting the equipment with an aqueous solution of an acidic metal conditioner; (d) discharging the aqueous solution of the acidic metal conditioner from the equipment; (e) contacting the equipment with an aqueous solution of an alkali metal hydroxide; and (f) discharging the aqueous solution of the alkali metal hydroxide from the equipment.
Patent EP-4064476-A1 (EP)
Title: Module fonctionnel pour armoire électrique de raccordement, armoire électrique de raccordement comprenant un tel module, méthodes de vérification et méthode de récupération de données mises en oeuvre par une telle armoire
Inventor: COMTOIS PATRICK
IPC: G05B19/042
Filed: 2022-03-25
Abstract: Un module fonctionnel (200) comprend une ou plusieurs unités de contrôle-commande (138) connectées à un module de communication, et un tronçon de bus informatique (204) connectant toutes les unités au module de communication. Chaque unité permet le raccordement à une charge électrique et est commandée par le module de communication. Le module fonctionnel comprend un ou plusieurs modules d'entrées-sorties (206), associés chacun à une unité, permettant de relier le tronçon de bus informatique à une unité et à la charge électrique raccordée à cette unité et l'échange de données entre cette unité et la charge électrique. Le tronçon de bus informatique comprend des blocs mémoire, chaque bloc mémoire étant configuré pour être associé à une unité de contrôle-commande et pour conserver en mémoire des informations relatives au type de l'unité de contrôle-commande associée au bloc mémoire et/ou des paramètres de fonctionnement de l'unité de contrôle-commande associée au bloc mémoire et/ou des informations sur la charge électrique raccordée à ladite unité de contrôle-commande, ainsi que des informations à propos d'un module d'entrées-sorties.
Patent EP-4119125-A1 (EP)
Inventor: CHANG HUNG-JU
IPC: A61L12/14
Filed: 2022-04-13
Abstract: Provided is a liquid composition for ophthalmic products. The liquid composition includes a buffer solution and a zinc salt dissolved in the buffer solution. The zinc salt has a weight percentage concentration of 1×10 -5 % to 3% in the liquid composition. The liquid composition may also include a first vitamin dissolved in the buffer solution. The first vitamin has a weight percentage concentration of 1×10 -5 % to 1% in the liquid composition. The first vitamin includes vitamin B2, a vitamin B2 derivative, or a combination thereof.
Patent EP-4092774-A1 (EP)
Inventor: KANG HYUN BUM
IPC: H01L51/52
Filed: 2022-04-19
Abstract: A stretchable device includes a stretchable substrate 110, and a plurality of optoelectronic diodes 300 on the stretchable substrate. At least one of the plurality of optoelectronic diode includes a first electrode 310 and a second electrode 320, and an active layer 330 between the first electrode and the second electrode. The active layer includes a first semiconductor, a second semiconductor having different electrical characteristics from the first semiconductor, and an insulating elastomer.
Patent EP-4108087-A1 (EP)
Title: Sugar-producing and texture-improving bakery methods and products formed therefrom
Inventor: FENG GUOHUA
IPC: A21D13/06
Filed: 2015-07-08
Abstract: Novel yeast-raised and other bakery products and methods of making those products are provided. The products are formed from dough comprising a thermally-stable amyloglucosidase, and a raw starch degrading amyloglucosidase and/or an anti-staling amylase. The level of added sugar included in the dough can be substantially reduced, and even eliminated, while still achieving a sweet product. Additionally, the resulting bakery product is free of, or at least substantially free of, fructose. The final baked product will also have improved texture properties, including superior firmness, resilience, and adhesiveness and can be made with a reduced amount of yeast.
Patent EP-4087052-A1 (EP)
Inventor: BRANDENBURG SCOTT D
IPC: H01Q21/00
Filed: 2022-04-21
Abstract: This document describes techniques, apparatuses, and systems for a multi-layer air waveguide with layer-to-layer connections. Each pre-formed layer of the air waveguide is attached to at least one other pre-formed layer by a mechanical interface. The mechanical interface may be a stud-based interface, a snap fastener-based interface, a ball-and-socket based interface, or a pressure contact interface utilizing irregular roughed surfaces of each pre-formed layer. The mechanical interfaces of the pre-formed layers structurally hold the air waveguide together and electrically couple all of the pre-formed layers. In this manner, the cost of manufacturing the air waveguide antennas may be less expensive than previous manufacturing processes.
Patent EP-4071995-A1 (EP)
Inventor: CLARKE NICHOLAS JAMES
IPC: B63H21/17
Filed: 2012-07-06
Abstract: The present invention provides a power distribution system(100) that does not rely on a fixed frequency and which therefore allows prime movers (D1... D4) to run at different speeds in response to load demand, typically so that fuel consumption and/or harmful exhaust emissions is/are minimised. A power distribution system (100) includes an ac busbar (52) adapted to carry a variable-frequency ac distribution voltage, and two or more ac generators (G1...G4), each ac generator (G1...G4) being connectable to the ac busbar (52) and having an associated prime mover (D1...D1). Each ac generator (G1...G4) is further adapted to provide a variable frequency output voltage during normal operation of the power distribution system (100) when on-line and connected to the ac busbar (52). A power management controller (66) is adapted to vary the rotational speed of the prime mover (D1...D4) of each on-line and connected ac generator (G1...G4) with reference to the electrical load on the ac busbar (52). The power management controller (66) is further adapted to: (i) in response to an increase in the load demand on the ac busbar (52), initiate the starting, synchronisation and loading of one or more additional ac generators and connect them to the ac busbar (52) and vary the rotational speed of the prime mover of each on-line and connected ac generator once the one or more additional ac generators are on-line and connected to the ac busbar (52), and (ii) in response to a decrease in the load demand on the ac busbar (52), initiate the unloading, disconnection and shutdown of one or more on-line ac generators and vary the rotational speed of the prime mover of each remaining on-line and connected ac generator to meet the load demand on the ac busbar (52) and maintain a required spinning reserve once the one or more ac generators have been disconnected from the ac busbar (52).
Patent EP-4091708-A1 (EP)
Inventor: DE AMICIS ALBERTO
IPC: C07D251/62
Filed: 2022-05-18
Abstract: An apparatus is described for the treatment of gaseous streams leaving the reaction section in a plant for the production of melamine together with the corresponding process.
Patent EP-4279902-A1 (EP)
Title: Messzelle zur untersuchung von proben mittels elektromagnetischer strahlung
Inventor: HORN RAIMUND
IPC: G01N21/09
Filed: 2022-05-20
Abstract: Die Erfindung betrifft eine Messzelle (100) zur Untersuchung von Proben mittels elektromagnetischer Strahlung, bevorzugt mit der DRIFT-Spektroskopie, welche Strahlenein-und -austrittsfenster (30), ein optisches Spiegelsystem (5a-c) und einen Probenteller (8) aufweist, dadurch gekennzeichnet, dass die Messzelle (100) umfasst Spülgasanschlüsse (1a-c), ein Spiegelsystem zur Aufnahme von DRIFT-Spektren (5a-c), einen Probenteller (8) mit mindestens 3 Spektroskopiekammern (10), die auf dem Probenteller befestigt sind, der über eine Aufnahme (39) mit einem Dreh- und Hubmotor (9) verbunden ist, wodurch die Kammern (10) horizontal bewegt und in den Strahlengang gedreht und unter der Spiegeloptik (5a-c) ausgerichtet werden können, und wobei jede der Kammern (10) einen Unterbau (11), einen Probentiegel (12) und einen Deckel (13) aufweist, wobei diese 3 Bauteile durch Mittel (14, 15, 19) gasdicht miteinander verbunden und gegenüber der Umgebung abgeschlossen sind, der Probentiegel (12) mit einer Bohrung (20) versehen ist, durch die Reaktionsgas aus einem externen, mit der Messzelle verbundenen Reaktor durch das Probenmaterial und aus der Kammer (10) geleitet wird, und jede Kammer (10) einen Deckel (13) mit zwei Kegeln (28) aufweist, in die für elektromagnetische Strahlung, insbesondere für IR-Strahlung, durchlässige Fenster (30) eingesetzt und so angeordnet sind, dass eingestrahlte und die Messzelle verlassende Strahlung durch diese Fenster (30) hindurchtreten können, wobei der Deckel (13) einen Kanal (34) mit einem Gasanschluss (35a) zur Einleitung von Reaktionsgasen aus einem externen Reaktor (42) in die Kammer (10) aufweist, und wobei die Kammer (10) einen Reaktionsgasauslass (43) im Unterbau (11) der Kammer (10) aufweist.
Patent EP-4285961-A1 (EP)
Inventor: CHANSAVANG ALBERT
IPC: A61M5/24
Filed: 2022-06-01
Abstract: Provided herein is a sensor assembly for a drug delivery device, including a housing defining an interior, the housing having at least one opening therein and being coupleable to a drug delivery device, a switch received at least partially within the interior and having an open configuration and a closed configuration, the switch configured to interact with a cooperating surface on the drug delivery device, and a communication device in electrical communication with the switch.
Patent EP-4166870-A1 (EP)
Inventor: VEPRIK ALEXANDER
IPC: H02K33/16
Filed: 2022-06-08
Abstract: A compressor unit of a refrigeration device includes a compression chamber. A piston is configured to be moved back and forth along an axis to alternately compress and decompress a gas in the chamber. An electromagnetic actuator is configured to drive the piston and includes a stator assembly with a driving coil that is coaxial with the axis and two permanent ring magnets that are radially magnetized identically to one another in a plane that is perpendicular to the axis. The ring magnets are located on opposite sides of the driving coil along the axis. A ferromagnetic shaft is elongated parallel to the axis and connected to the piston. When an alternating electrical current flows through the coil, the shaft is magnetized such that the shaft is alternately attracted to one of the ring magnets and repelled by the other to drive the piston back and forth.
Patent EP-4124729-A1 (EP)
Inventor: HOEHNE JOHN L
IPC: F01N3/20
Filed: 2017-07-27
Abstract: There is disclosed a controller for removing deposits in a vehicle. The controller comprises at least one processor and a memory storing instructions therein that, when executed by the at least one processor, cause the at least one processor to: determine an amount of deposits accumulated in the vehicle based on an amount of time; determine a combustion target for the vehicle in response to determining that the amount of deposits exceeds a deposit threshold; and modulate a fluid flow of the vehicle based on the determined combustion target.
Patent EP-4292617-A1 (EP)
Inventor: DA ROCHA FREIRE BARROS CARMEN SOFIA
IPC: A61L27/20
Filed: 2022-06-20
Abstract: The invention refers to a composition for additive manufacturing comprising a composite hydrogel further comprising a salt of alginic acid, referred to as alginate, spherical cellulose or cellulose derivative-based particles, wherein the spherical cellulose or cellulose derivative-based particles have a diameter from 0.1 to 2.00 micrometres, and a pre-crosslinking salt. Preferably, said composition comprises an active pharmaceutical ingredient or a bioactive compound. The invention also refers to a process for obtaining said additive manufacturing composition. The present invention also refers to a process of additive manufacturing of an object by means of said additive manufacturing composition. 
     The invention solves some of the problems of the state of the art by improving the mechanical properties of alginate hydrogels and granting them with additional biological functionalities. Preferably, the particles promote a controlled delivery of bioactive compounds from the 3D printed constructs.
Patent EP-4112791-A1 (EP)
Title: Weaving method in loom
Inventor: MATSUYAMA YUTAKA
IPC: D03D51/00
Filed: 2022-06-20
Abstract: A weaving method in a loom includes setting at least a part of heddle frames (2) as a target heddle frame, and setting an operation pattern set for the target heddle frame as a special operation pattern. The special operation pattern is an operation pattern for one repeat of a weaving pattern set in a form of assigning height position information to each weaving cycle. The height position information is information about a cross point and having a cross timing of warps. The special operation pattern includes a first pattern having a first setting weaving cycle, and a second pattern set after the first pattern. The first pattern is set to change the cross point toward one side in an upper-lower direction, and the second pattern is set to change the cross point toward a first cross point of the first setting weaving cycle.
Patent EP-4125070-A1 (EP)
Inventor: DEMULE CHRISTOPHE
IPC: G08B13/14
Filed: 2022-06-22
Abstract: Selon l'invention, ledit système de détection comprend un circuit électronique (2) doté d'un élément d'accrochage (4) de dimension variable et destiné à être monté sur ledit objet par l'intermédiaire dudit élément d'accrochage (4), le circuit électronique (2) comprenant un accéléromètre permettant de détecter un mouvement de l'objet, et un élément de communication permettant une fois que l'accéléromètre a détecté un mouvement de l'objet, de transmettre à un dispositif de communication portatif, via une connexion sans fil, une information signalant ledit mouvement.
Patent EP-4113560-A1 (EP)
Title: Wall switch lockout and method of installing thereof
Inventor: RUDD GREGORY
IPC: H01H9/02
Filed: 2022-06-23
Abstract: A wall switch lockout device for selectively limiting access to a wall switch relative to which the wall switch lockout device is mounted. The wall switch lockout device includes a mountable base having a switch opening extending therethrough for receiving the wall switch, a cover positionable and securable over a front face of the mountable base for selectively covering and limiting access to the switch opening, and one or more inserts received in the mountable base and slidable relative thereto. The wall switch lockout device further has a pair of mounting openings for mounting the mountable base and at least one of the pair of mounting openings is on the one or more inserts such that, when the one or more inserts are slid relative to the mountable base, a hole-to-hole distance between the pair of mounting openings is variably adjusted.
Patent EP-4113239-A1 (EP)
Title: Conflict detection and avoidance for a robot with right-of-way rule compliant  maneuver selection
Inventor: KEARNEY-FISCHER MARTIN
IPC: G08G5/00
Filed: 2022-07-01
Abstract: A method is provided for detecting and avoiding conflict along a current route of a robot. The method includes accessing or determining trajectories of the robot and a nearby moving object forward in time from their respective current positions, and detecting a conflict from a comparison of the trajectories. The method includes selecting a maneuver to avoid the conflict, and outputting an indication of the maneuver for use in at least one of guidance, navigation or control of the robot to avoid the conflict. Selection of the maneuver includes determining a plurality of angles that describe the conflict such as those at which the robot and moving object observe one another, and/or an angle between their trajectories, and evaluating the plurality of angles to select the maneuver.
Patent EP-4116519-A1 (EP)
Inventor: NOLAN JONATHAN
IPC: E04G5/12
Filed: 2022-07-06
Abstract: A clamp comprising: a first clamping portion comprising a tube clamp for clamping a tube; a second clamping portion comprising a hole for receiving a first bolt; wherein the clamp is configured such that when the second clamping portion is laid on top of the first clamping portion, the second clamping portion can be secured to the first clamping portion by receiving the first bolt in the second clamping portion and then securing the first bolt; wherein a top face and a bottom face of the first clamping portion have a repeated pattern of folds; wherein the bottom face of the second clamping portion have the same repeated pattern of folds as the top face and the bottom face of the first clamping portion.
Patent EP-4108064-A1 (EP)
Inventor: GOOD MURRAY
IPC: B25J9/02
Filed: 2019-11-13
Abstract: Provided are a system, method(s), and apparatus for automatically harvesting mushrooms from a mushroom bed. The system, in one implementation, may be referred to herein as an "automated harvester", having at least an apparatus/frame/body/structure for supporting and positioning the harvester on a mushroom bed, a vision system for scanning and identifying mushrooms in the mushroom bed, a picking system for harvesting the mushrooms from the bed, and a control system for directing the picking system according to data acquired by the vision system. Various other components, sub-systems, and connected systems may also be integrated into or coupled to the automated harvester.
Patent EP-4124229-A1 (EP)
Inventor: PANDIN ENRICO
IPC: A01D34/81
Filed: 2022-07-20
Abstract: The present invention relates to a device (1; 1*) for cutting grass, comprising a payload (7), an impeller (8) and a body (9). An inner surface (18) of the body (9) defines a cavity (10) for housing the payload (7) and the impeller (8). The cavity (10) of the body (9) is in fluid communication with the external environment through an opening (12) delimited by an edge (28) of the body (9). According to the invention, at least one stretch (28p, 28s) of the edge (28) is the terminal edge of a respective wall (23p, 23s) of the inner surface (18) of the body (9), which is shaped so as to form a deflector profile which confers to an airflow exiting the cavity (10) at least one radial component oriented towards the axis (C-C) of the body (9).
Patent EP-4191624-A1 (EP)
Inventor: LEE KIYOUNG
IPC: H01G4/40
Filed: 2022-08-01
Abstract: A dielectric thin film includes a stack structure of a perovskite material layer including at least two Group II elements and a rocksalt layer on the perovskite material layer and including at least two Group II elements. A first content ratio of the at least two Group II elements included in the perovskite material layer may be the same as a second content ratio of the at least two Group II elements included in the rocksalt layer.
Patent EP-4151739-A1 (EP)
Title: Improved transposon system for gene delivery
Inventor: ANEJA MANISH
IPC: C12N15/90
Filed: 2016-09-15
Abstract: Described is a transposon system comprising (a) a transposon unit containing inverted terminal repeats (ITRs) or direct terminal repeats (DTRs) that flank a sequence of interest to be inserted into the genome of a target cell; and (b) an RNA encoding a transposase capable of recognizing said ITRs and transposing said sequence of interest into said genome; wherein said RNA encoding said transposase is characterized in that it contains a combination of unmodified and modified nucleotides, wherein 5 to 50% of the uridine nucleotides and 5 to 50% of the cytidine nucleotides are respectively modified uridine nucleotides and modified cytidine nucleotides. Moreover, described is the use of a said transposon system for the ex vivo gene delivery into a target cell. Further, described is an ex vivo method for gene delivery into a target cell comprising the following steps: (a) bringing into contact the transposon system according to any one of claims 1 to 4 with a cell; (b) culturing said cell under conditions permissive to the culture of said cell. Moreover, described is also a pharmaceutical composition as well as to a kit comprising said transposon system.
Patent EP-4155073-A1 (EP)
Inventor: AVOLIO ROBERTO
IPC: B32B27/36
Filed: 2022-09-26
Abstract: A multilayer film (10;20) is herein described, having gas-barrier properties comprising a first layer (11) and a second layer (12) made of a plastic material coupled to each other and at least one layer (13,16) having gas-barrier properties between said first layer (11) and said second layer (12) wherein the at least one layer (13,16) having gas-barrier properties comprises graphene and/or a derivative thereof and coats a coupling surface (11a, 12a) of at least one of the first layer (11) and the second layer (12) in a discontinuous manner.
Patent EP-4167686-A1 (EP)
Inventor: OZORA KENTARO
IPC: H05B6/14
Filed: 2022-10-04
Abstract: The present invention can not only increase the rotation speed of a roller body (5) but also reduce the size of a single-sided support induction heated roll apparatus (100) and offer the torque and the capacity of the motor required for the single-sided support induction heated roll apparatus (100). The single-sided support induction heated roll apparatus (100) includes a stationary shaft (2), a roller body (5), an induction heater (6), and an axial gap motor (7). The stationary shaft (2) includes one side supported by a machine base (20). The roller body (5) has a cylindrical shape and is rotatably supported by the stationary shaft (2) with a bearing (3, 4) interposed therebetween. The induction heater (6) is provided inside the roller body (5) and allows the roller body (5) to inductively generate heat. The axial gap motor (7) is provided between the machine base (20) and the roller body (5) and rotates the roller body (5) with respect to the stationary shaft (2).
Patent EP-4170594-A1 (EP)
Inventor: Uberti David
IPC: G06T7/73
Filed: 2022-10-12
Abstract: A method of environment mapping comprising the steps of receiving a plurality of images from respective different viewpoints; using a simultaneous localisation and mapping 'SLAM' process, detect feature points in the plurality of images; classifying one or more objects within the plurality of images as being objects of interest; determining the position of the or each object of interest using feature points corresponding to the objects of interest in the images; and providing an indication of the position of one or more objects of interest to a user of a virtual display; and wherein the step of determining the position of the or each object of interest using their feature points is repeated, more frequently than for other feature points in the images.
Patent EP-4167410-A1 (EP)
Title: Cable gland for armored cable
Inventor: YEMAWAR SAURABH SURESH
IPC: H02G15/007
Filed: 2022-10-12
Abstract: A cable gland (1) for an armored cable (2) comprising at least an exposed portion of the armor, comprising a clamping ring (11) and a compression ring (12) intended to be tightened or rotatably engaged to each other, said cable gland (1) comprises a current conducting circular member (13), intended to surround the exposed portion of the armor (21) of said cable (2) and being attached at one end to the compression ring (12) and at another end to the clamping ring (11), so that when the clamping ring (11) and a compression ring (12) are tightened or rotatably engaged to each other, the circular member (13) is collapsed against an exposed portion of the armor of the cable (2).