baber/WOPTO huggingface dataset:
Patent EP-4274212-A1 (EP)
Title: Electronic device and photographing module thereof
Inventor: LI PEIDE
IPC: H04N5/225
Filed: 2021-12-30
Abstract: This application discloses an electronic device and a photographing module thereof, and relates to the field of communication device technologies. The photographing module includes a lens, a driving element, and a photosensitive chip, where the photosensitive chip is a Bayer array sensor, the photosensitive chip includes a plurality of sub-pixel regions, each sub-pixel region includes a filtering sub-layer and a photosensitive sub-layer, the photosensitive chip includes a photosensitive layer and a filtering array layer, and the driving element is capable of driving the filtering array layer to switch between a first position and a second position; in a case that the filtering array layer is located at the first position, light that is incident from the lens and passes through a first filtering sub-layer forms a first image; in a case that the filtering array layer is located at the second position, light that is incident from the lens and passes through a second filtering sub-layer forms a second image; and content of the first image is the same as content of the second image, and equivalent filtering sub-layers that are of the first filtering sub-layer and the second filtering sub-layer and that are in a same pixel region are any two filtering sub-layers in the pixel region.
Patent EP-4197480-A1 (EP)
Inventor: WANG ZERUI
IPC: B25J18/00
Filed: 2021-11-24
Abstract: The present disclosure discloses a link, a robotic arm and a robot, the robotic arm includes at least one link which has a length and defines an inner cavity extending in a length direction of the link, and at least a part of the inner cavity is seamlessly enclosed in section perpendicular to the length direction. According to the robotic arm of the present disclosure, since the cross section of the inner cavity of the link is at least partially enclosed, the smooth transmission of force flow and continuity of force can be ensured, and the link having a relative small wall thickness and a relative simple structure can meet the requirements for rigidity and torsional strength.
Patent EP-4279482-A1 (EP)
Title: Method for purifying key intermediates of citalopram
Inventor: ZHANG JIAN
IPC: C07C253/30
Filed: 2021-12-28
Abstract: The present invention relates to a method for purifying key intermediates of Citalopram, i.e. 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-hydroxymethylbenzonitrile and a salt thereof. The method comprises dissolving crude 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-hydroxymethylbenzonitrile (compound of formula I containing formaldehyde impurity) with an organic solvent, adding a washing solution, controlling the temperature, stirring, leaving to stand for layering, and removing the aqueous layer, so as to obtain a purified organic solution of 4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-hydroxymethylbenzonitrile. The method provided by the present invention can effectively remove aldehyde group-containing impurities in the intermediate. The method of the present invention has the advantages of simple operation, cheap raw materials and mild conditions, and is suitable for large-scale industrial production.
Patent EP-4272134-A1 (EP)
Title: Techniques for providing concrete instances in traffic scenarios by a transformation as a constraint satisfaction problem
Inventor: PIDAN DMITRY
IPC: G06N5/00
Filed: 2021-12-28
Abstract: A system and method for determining concrete instances in traffic scenarios are provided. The method includes receiving a scenario in a scenario description language, wherein the scenario includes at least one sub-scenario; identifying at least one variable for the scenario and the at least one sub-scenario based on parsing of at least one actor and the received scenario; identifying at least one constraint relation derived from the scenario and the at least a sub-scenario; generating, from the at least one variable and at least one constraint, a constraint satisfaction problem; processing the constraint satisfaction problem to generate sequences of states for the at least one variable that comply with the at least one constraint, wherein the sequence of states defines the behavior of the at least one actor with time values; and determining at least one solution that includes the sequences of states.
Patent EP-4290347-A1 (EP)
Title: Information processing method, information processing device, and program
Inventor: ISHII TAMOTSU
IPC: G06F3/04815
Filed: 2021-12-07
Abstract: [Object]To deal with the generation of inexact posture information.[Solving Means]An information processing method includes acquiring posture information that indicates a posture of a moving body, extracting a feature amount from the posture information acquired at one time point or at multiple time points, determining whether or not the extracted feature amount is included within a definition range in a feature amount space, and acquiring, as a use feature amount, a feature amount that is included within the definition range, when the extracted feature amount is determined not to be included within the definition range, and generating data that indicates a posture or a motion, by using the use feature amount.
Patent EP-4319200-A1 (EP)
Inventor: DING HONGBING
IPC: H04R29/00
Filed: 2021-12-20
Abstract: A vehicle-mounted sound system and an open circuit detection method for a loudspeaker thereof. The vehicle-mounted sound system comprises: a power amplifier, which is used for driving a vehicle-mounted loudspeaker electrically connected to the power amplifier; a control module, which is used for controlling the power amplifier and is provided with an output port and an input port; and an open circuit detection circuit, which is provided with a first connecting port and a second connecting port which are electrically connected to two groups of leads of the loudspeaker respectively. The open circuit detection circuit further comprises a switching circuit, and the switching circuit is connected between the output port of the control module and the first connecting port so as to be controlled by a control signal from the output port to then connect or disconnect the output port and the first connecting port. The input port and the second connecting port of the control module are respectively electrically connected to a node, and the node accesses a voltage. The control module is used for enabling the open circuit detection circuit by means of the output port to determine whether the loudspeaker is in an open circuit state according to a signal received by the input port. According to the present invention, the loudspeaker may undergo open circuit detection at a relatively low cost.
Patent EP-4206484-A1 (EP)
Inventor: MIKULA JAROSLAW
IPC: F16D3/10
Filed: 2022-12-23
Abstract: A multi-stage flexible ball coupling, characterised in that it has end discs (2) and (6) a cover (9) and intermediate discs (4) housed in bearings on the shaft (1) coupled to each other with balls (3) placed in arched ducts (10) provided in the discs (2), (4) and (6), the end disc (6) and cover (9) being connected by a housing (14) and having reinforcing ribs (19). The interior is filled with liquid.
Patent EP-4223789-A1 (EP)
Inventor: ENZENSPERGER CHRISTOPH
IPC: C08F6/22
Filed: 2022-02-07
Abstract: Das Fällmittel wird in der Fällmittelvorlage (9) bereitgestellt, die Polymerlösung im Vorlagebehälter (6). Mittels der Fällmittelpumpe (7) wird das Fällmittel unter Druck der Düsenanordnung (4) zugeführt und der Freistrahl (1) erzeugt. Die Polymerlösung trifft in Form eines kontinuierlichen, unzerstäubten Polymerlösungsstrahls (2) auf die flache Seite des Freistrahls (1) auf. Am Ort (3) des Auftreffens des Polymerlösungsstrahls (2) beträgt die mittlere Differenzgeschwindigkeit zwischen dem Fällmittelstrom und der Polymerlösung größer oder gleich einem Meter pro Sekunde. Aufgrund entsprechender Scherkräfte am Auftreffort (3) wird eine gute Verteilung der Polymerlösung auf der Oberfläche des Freistrahls (1) und zugleich eine unmittelbar einsetzende gute Vermischung von Polymerlösung und Fällmittel erreicht. Im Freistrahl (1) wird das in der zugeführten Polymerlösung enthaltene Polymer als feste Polymerpartikeln ausgefällt. Im Auffangbehälter (11) wird das entstandene Gemisch aus Fällmittel, Lösungsmittel und ausgefälltem Polymer aufgefangen. In der Zentrifuge (13) oder einer Filtereinrichtung werden die Polymerpartikeln von der Flüssigkeit abgetrennt.
Patent EP-4230755-A1 (EP)
Title: Alloy containing aluminium for extrusion or other wrought manufacturing process
Inventor: FRANKE RÜDIGER
IPC: C22C1/02
Filed: 2022-02-22
Abstract: The present invention relates to an alloy containing aluminium and magnesium, a method for the manufacture of said alloy, a method for the manufacture of a product comprising said alloy, a product comprising said alloy, and in particular to the use of said alloy in an extrusion or other wrought manufacturing process.
Patent EP-4046781-A1 (EP)
Inventor: DAHLGREN JEFFREY L
IPC: B29C70/34
Filed: 2022-02-23
Abstract: An embossed release film for use in a vacuum bagging system during a process of curing a composite part includes a raised pattern defining an upper air pathway and a lower air pathway. The raised pattern defining the upper air pathway and the lower air pathway negates the need for a breather fabric that is included in conventional vacuum bagging systems. Providing a vacuum bagging system without a breather fabric simplifies the vacuum bagging system, satisfies lean manufacturing principles, and reduces cycle time, manufacturing cost, and waste.
Patent EP-4243218-A1 (EP)
Inventor: RICOL PIERRE-AXEL
IPC: H01R13/422
Filed: 2022-03-11
Abstract: The invention relates to a Heat pump comprising at least one electrically operated switch, an electrical cable assembly and a connection device for connecting said electrically operated switch to said electrical cable assembly, the device comprising: 
a main body having a front surface to be oriented towards the switch and a rear surface to be oriented towards the cable assembly, and at least a through-hole extending along the main body and having a front opening for receiving a male plug of the switch and a rear opening for receiving a terminal cable connector, in particular a female crimp terminal, the terminal cable connector having a first end connectable to the male plug of the switch and a second end connectable to a cable of the cable assembly, wherein the device further comprises fixing means located inside the through-hole for engaging the terminal cable connector and maintaining the terminal cable connector completely inserted in the through-hole and preventing the second end of the terminal cable connector from exiting the rear opening during a connection phase.
Patent EP-4033531-A1 (EP)
Inventor: SOTTA DAVID
IPC: H01L25/075
Filed: 2018-03-14
Abstract: L'invention porte sur un substrat de croissance (1) pour la formation de dispositifs optoélectroniques comprenant un support de croissance (2) et, disposée sur le support de croissance (2), un premier groupe d'îlots semi-conducteurs cristallins (3a) présentant un premier paramètre de maille et un deuxième groupe d'îlots semi-conducteur cristallin (3b) présentant un deuxième paramètre de maille, différent du premier. L'invention porte également sur un procédé de fabrication du substrat de croissance, sur un procédé de fabrication collective d'une pluralité de dispositifs optoélectroniques sur le substrat de croissance. Elle s'applique pour fournir un micro panneau monolithique de diodes électroluminescentes ou un micro-écran d'affichage.
Patent EP-4060461-A1 (EP)
Inventor: CASSET FABRICE
IPC: G06F3/01
Filed: 2022-03-15
Abstract: Interface haptique flexible (1), comportant :- une chambre (2)1 contenant un fluide non newtonien (3) et délimitée au moins partiellement par une paroi flexible (2a) dont la face extérieure définit une surface tactile (S) susceptible d'être contactée par un utilisateur,- une pluralité d'actionneurs (5) portés par un support flexible (2b) et disposés de manière à transmettre une excitation mécanique locale au fluide (3), et- un circuit de commande (4) relié aux actionneurs (5) et configuré pour moduler les signaux envoyés aux actionneurs afin d'induire mécaniquement une modification de la rhéologie du fluide et générer une sensation haptique perceptible par l'utilisateur sur la surface tactile (S).
Patent EP-4067445-A1 (EP)
Title: White ink jet ink composition and ink jet recording method
Inventor: MIYASA RYOTA
IPC: D06P5/30
Filed: 2022-03-28
Abstract: A white ink jet ink composition according to the present disclosure includes hollow resin particles, resin particles, and water. The hollow resin particles have a glass transition temperature of 120°C or more, the resin particles are composed of an acrylic resin or a urethane resin, and the content of the resin particles is 5% by mass or more relative to the total mass of the ink composition.
Patent EP-4070985-A1 (EP)
Inventor: REMMERT GUIDO
IPC: B60L53/66
Filed: 2022-04-08
Abstract: Die Erfindung betrifft eine elektrische Leistungssteuereinheit (1) für eine Ladestation (2) zur Aufladung eines elektrischen Energiespeichers (3) eines elektrisch antreibbaren Kraftfahrzeugs (4), umfassend eine Mehrzahl von Funktionsbausteinen. Erfindungsgemäß sind zumindest eine Mehrzahl von Komponenten einer oder mehrerer der vorstehend genannten Funktionsbausteine auf einer Leiterplatte (100) angeordnet und zumindest teilweise über Leiterbahnen der Leiterplatte (100) elektrisch miteinander verschaltet.
Patent EP-4262290-A1 (EP)
Title: 5g wake up procedure in a fmc environment
Inventor: RÖMER STEFANUS
IPC: H04W52/02
Filed: 2022-04-12
Abstract: A method for sending a signalling message, when a 5G core network controls the usage of fixed access lines in a way that user authentication, session management and the user data transfer is done by the 5G core network, wherein a RG is in an idle mode and the signalling message is sent to initiate a data connection between the RG and an AMF of the 5G core network.
Patent EP-4272598-A1 (EP)
Title: Electric buckle for a safety belt device of a vehicle
Inventor: ATWADKAR ABHIJEET
IPC: A44B11/25
Filed: 2022-05-03
Abstract: The invention relates to an electric buckle comprising-a frame (14) with an insertion slit (5) for a tongue, and-a latch (6), which is moveable from a latched to a de-latched position and vice versa, wherein-an electric actuator (1) is provided, which initiates the movement of the latch (6) when activated.
Patent EP-4286528-A1 (EP)
Inventor: HOENES JOACHIM
IPC: C12Q1/48
Filed: 2022-06-01
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zum Nachweis von Transglutaminasen, insbesondere von Blutgerinnungsfaktor XIII (FXIII). Die Erfindung basiert auf einem schnellen, Point-of-Care-tauglichen Testprinzip für Transglutaminasen und ermöglicht eine genaue Bestimmung von FXIII in kurzer Zeit und mit einfacher Handhabung.
Patent EP-4105888-A1 (EP)
Title: Systems and methods for computed tomography image reconstruction
Inventor: CHEN GUANG-HONG
IPC: G06T11/00
Filed: 2022-06-10
Abstract: Methods and systems are provided for increasing a quality of computed tomography (CT) images reconstructed from high helical pitch scans. In one embodiment, the current disclosure provides for a method comprising generating a first computed tomography (CT) image from projection data acquired at a high helical pitch; using a trained multidimensional statistical regression model to generate a second CT image from the first CT image, the multidimensional statistical regression model trained with a plurality of target CT images reconstructed from projection data acquired at a lower helical pitch; and performing an iterative correction of the second CT image to generate a final CT image.
Patent EP-4105384-A1 (EP)
Inventor: VIETSCH MICHAEL
IPC: E01B31/20
Filed: 2022-06-13
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Sanierung von Bahnschwellen für Schienenfahrzeuge, umfassend die Schritte: 
a. Identifizieren von Hohlräumen oder Luftblasen in einer Schwelle, 
b. Ausbilden einer Fuge entlang des Umfangs der zu behandelnden Schwelle, 
c. Anbringen von Eintrittsöffnungen für das Einbringen eines Füllmaterials und Austrittsöffnungen zur Luftabführung im Fugenbereich und Verdämmung der Fuge mit einem Verdämmungsmaterial, 
d. Injizieren eines verpressbaren Füllmaterials in die an der Fuge ausgebildeten Eintrittsöffnungen unter Druck, bis dieses an den Austrittsöffnungen der Fuge austritt, 
e. Verschließen der an der Fuge angebrachten Austrittsöffnungen, 
f. Verpressen des Füllmaterials in der Schwelle durch weitere Injektion des Füllmaterials über die Eintrittsöffnungen unter Druck, Aushärten lassen des Füllmaterials.
Patent EP-4123030-A1 (EP)
Inventor: REID TONY
IPC: C12N15/12
Filed: 2010-03-02
Abstract: Modified E1a regulatory sequences are provided, wherein at least one Pea3 binding site, or a functional portion thereof, is deleted. Also provided are modified E1a sequences that selectively express particular isoforms. Also provided is an E1b-19K clone insertion site. These modified sequences can be used individually, or in combination with one another, to provide tumor-selective expression of proteins.
Patent EP-4079181-A1 (EP)
Inventor: HOYING BRIAN
IPC: D04B1/10
Filed: 2018-12-21
Abstract: The present invention relates to a method (100) for manufacturing a shoe upper (200; 305), comprising the steps of: (a.) providing (110) at least one stretchable portion (210; 310) on the shoe upper (200; 305); (b.) stretching (120) the at least one stretchable portion (210; 310) of the shoe upper (200; 305) for adapting a size of the shoe upper (200;305); and (c.) permanently attaching (130) at least one rigid element (220; 320) at least partly on the stretched stretchable portion (210; 310) so that the stretched stretchable portion (210; 310) is locked.
Patent EP-4105560-A1 (EP)
Inventor: LEE WONTAEK
IPC: F24C15/00
Filed: 2022-06-15
Abstract: The present disclosure relates to a cooking appliance. The cooking appliance includes an exhaust inducing part creating at least any one of a flow of air from any one lateral surface of a housing to the other lateral surface of the housing out of both lateral surfaces of the housing and a flow of air from the front of a cooking space to the rear surface of the housing, while being disposed on a lateral surface of the housing and creating a flow of air at the front of the cooking space.
Patent EP-4292428-A1 (EP)
Inventor: AITTAMAA TEEMU
IPC: A01K47/02
Filed: 2022-06-15
Abstract: Disclosed is a honeycomb cassette for bee comb honey, the honeycomb cassette comprising a base comprising wood-based material and having a bottom wall and one or more sidewalls extending from the bottom wall and defining a cavity, wherein the one or more sidewalls comprise two or more extending wall portions having a height in the range of 4-8 mm, and a lid comprising wood-based material and being adapted to fit between the extending wall portions to cover the cavity. Disclosed is also the base, and a beehive comprising a plurality of the bases. Disclosed is also a method for preparing a honeycomb cassette and a method for producing bee honey.
Patent EP-4102888-A1 (EP)
Title: Handover of terminal between nodes supporting two rats
Inventor: SHARMA VIVEK
IPC: H04W24/04
Filed: 2018-01-02
Abstract: A method for handing over a terminal device from a source network infrastructure element to a target network infrastructure element in a wireless telecommunications system supporting communications in accordance with a first radio access technology and a second, different, radio access technology, wherein the source network infrastructure element is operable to communicate with the terminal device in accordance with the first radio access technology and the second radio access technology using a radio bearer supported by a first layer-2 protocol stack for communications in accordance with the first radio access technology and a second layer-2 protocol stack for communications in accordance with the second radio access technology.
Patent EP-4299185-A1 (EP)
Inventor: HOLM HENRIK
IPC: B04B1/00
Filed: 2022-06-30
Abstract: The present invention provides a separation system separation system (120) comprising a centrifugal separator (100) for separating a liquid feed mixture, wherein the centrifugal separator (100) is arranged for separating the liquid feed mixture into at least one separated liquid phase and discharging said at least one separated liquid phase. The separation system (120) further comprises a container (60) arranged for receiving a measurement liquid; said measurement liquid being either the liquid feed mixture or a separated liquid phase, and a device (61) for measuring a parameter related to the weight of measurement liquid contained in said container (60). The container (60) is suspended in said device (61) in a suspension direction (S), and the separation system (120) comprises a resilient member (70) arranged at a liquid inlet (60a) and/or liquid outlet (60b) of said container (60), wherein the resilient member (70) is resilient at least in said suspension direction (S).
Patent EP-4124519-A1 (EP)
Title: Adaptateur pour balai d essuyage de véhicule
Inventor: HOUSSAT STEPHANE
IPC: B60S1/40
Filed: 2022-07-26
Abstract: L'invention vise un adaptateur (25) destiné à relier un balai d'essuyage à un bras d'entraînement pour véhicule via un connecteur (24), présentant une première paroi latérale (251) et une deuxième paroi latérale (252) entre lesquelles est disposée une paroi supérieure (250), au moins l'une de ces parois latérales (251) comprenant un organe de pivotement destiné à autoriser une rotation de l'adaptateur (25) par rapport au connecteur (24), l'organe de pivotement comportant au moins un trou (451) configuré pour recevoir un arbre du bras d'entraînement. Selon l'invention, ce trou (451) présente au moins une nervure apte à bloquer un pivotement entre l'arbre du bras d'entraînement et l'adaptateur (25).
Patent EP-4130582-A1 (EP)
Inventor: COESSENS TIM
IPC: F24D3/08
Filed: 2022-07-29
Abstract: A tank-type system suitable for receiving, storing and supplying water, said system comprising a water tank, a heat exchanger and a heating circuit configured to permit different types of heating cycles. Said heating cycles being further governed by a method which permits the extraction of water from said tank, heating said water and subsequent injection of said heated water into said tank through different inlets. Said inlets being equipped with radial injection diffusion devices located at different heights within the tank. The system in combination with said method permit a superior stratification inside the water tank, said stratification being carried out in a highly controlled and efficient manner.
Patent EP-4318188-A1 (EP)
Inventor: GROSJEAN SYLVAIN
IPC: G06F3/0354
Filed: 2022-08-05
Abstract: A method is provided for applying an illumination correction for an optical computer mouse. The method comprises the steps of: flashing (101) a light source of the mouse directed towards a surface; accumulating (103) voltage on a pixel array of the mouse to obtain raw pixel values of an image frame in response to detecting light reflected from the surface; applying (105) analog correction to the raw pixel values based on digital gain coefficients to obtain an array of corrected pixel values forming corrected image data; digitizing (109) the corrected image data with an analog-to-digital converter to obtain digital pixel values forming digital image data; and updating (111) the digital gain coefficients so that a respective gain coefficient corresponding to a respective digital pixel value is incremented if the respective digital pixel value is below or equal to a given pixel threshold value, and so that the respective gain coefficient corresponding to the respective digital pixel value is decremented if the respective digital pixel value is above the given pixel threshold value.