baber/WOPTO huggingface dataset:
Patent EP-4179944-A1 (EP)
Inventor: THIELE-FIESINGER JENS
IPC: A47L11/40
Filed: 2021-11-16
Abstract: Dargestellt und beschrieben ist eine Filtereinheit (37) für einen Saugstutzen (31) einer Bodenreinigungsmaschine (1), insbesondere einen Saugstutzen (31) im Schmutzwassertank (5) der Bodenreinigungsmaschine (1), mit einem im Wesentlichen hülsenförmigen Grundkörper (39), der sich zwischen einem ersten Stirnende (41) und einem zweiten Stirnende (43) erstreckt und an dem ersten Stirnende (41) eine Eintrittsöffnung (45) aufweist, einem im Wesentlichen ringförmigen Schwimmerkörper (77), der um den Grundkörper (39) angeordnet und entlang des Grundkörpers (39) zwischen einer Verschlussstellung und einer Offenstellung verlagerbar ist, einem Deckel (57), der an dem ersten Stirnende (des Grundkörpers angeordnet ist, wobei der Deckel (57) wenigstens eine Eingangsöffnung (59) aufweist, die ausgestaltet ist, dass sie von dem Schwimmerkörper (77) verschlossen ist, wenn dieser in der Verschlussstellung ist, und die geöffnet ist, wenn der Schwimmerkörper (77) von der Verschlussstellung beabstandet ist, und wobei in dem Deckel (57) ein Fluidkanal (61) vorgesehen ist, der ausgestaltet ist, dass ein Fluid von der Eingangsöffnung (59) in die Eintrittsöffnung (45) strömen kann, und einem hülsenförmigen Filterelement (69), das derart um den Grundkörper (39) angeordnet ist, dass zwischen dem Grundkörper (39) und dem Filterelement (69) ein Ringraum (79) gebildet ist, in dem der Schwimmerkörper (77) zwischen der Verschlussstellung und der Offenstellung verlagerbar angeordnet ist, wobei das Filterelement (69) zumindest teilweise aus einem Filtermaterial (71) gebildet ist, sodass ein Fluid durch das Filtermaterial (71) hindurchtreten kann, während in dem Fluid enthaltene Partikel an dem Filtermaterial (71) abgeschieden werden.
Patent EP-4184601-A1 (EP)
Title: A method and an apparatus for applying thin film material onto a substrate
Inventor: SHANIVARASANTHE NITHYANANDA KUMAR RACHITH
IPC: H01L51/48
Filed: 2021-11-18
Abstract: A method for applying thin film material onto a substrate (100) comprises: forming (202) microdroplets (102) of a solvent and a solute material forming the thin film material; depositing (204) the microdroplets (102) on an upper surface (112) of a micro-structured mesh (110), wherein the microdroplets (102) are deposited to allow coalescing into droplets (104) extending into the micro-structured mesh (110); and arranging (206) a surface (106) of the substrate (100) in close relation to a bottom surface (118) of the micro-structured mesh (110) such that a capillary force draws liquid of the droplets (104) onto the surface (106) of the substrate (100), whereby forced dynamic wetting of the surface (106) of the substrate (100) is provided to form a liquid film (108) on the surface (106) of the substrate (100).
Patent EP-4009097-A1 (EP)
Inventor: LANARO ALESSANDRO
IPC: G02C5/14
Filed: 2021-11-23
Abstract: Spectacle frame (1) comprising: a front piece (10); a pair of temples (20), each temple (20) extending between a first end portion (21) associated with the front piece (10) and a second end portion (22) that can be positioned on the ear of a user; a pair of hinges (30) configured to rotationally bind each temple (20) to the front piece (10), each hinge (30) comprising: a pin (40) extended along a development direction (A-A) between a first end (40a) and a second end (40b), coupling devices (50) associated with the first end portion (21) of each temple (20) and configured to engage the corresponding pin (40); a cavity (60) located in the front piece (10), the cavity (60) comprising: a first wall (70) and an opposite second wall (80) spaced along a spacing direction (B-B); and blocking devices (90) configured to engage the ends (40a, 40b) of the pins (40), the blocking devices (90) being shaped to match the first end (40a) and the second end (40b) of the pin (40) to prevent the pin (40) from making rotational movements around the development axis (A-A) and translational movements with respect to the blocking devices (90) as a result of mutual engagement between the ends (40a, 40b) of the pin (40) with the blocking devices (90); the first end (40a) and the second end (40b) of the pin (40) are wedge-shaped.
Patent EP-3985655-A1 (EP)
Inventor: KA JI HYUN
IPC: G09G3/3233
Filed: 2017-06-30
Abstract: A pixel includes a pixel circuit and an organic light emitting diode. The pixel circuit has first, second, third, and fourth transistors. The first transistor controls an amount of current flowing from a first driving power supply coupled to a first node to a second driving power supply through the organic light emitting diode. The turns on when a scan signal is supplied to a first scan line. The third transistor turns on when a scan signal is supplied to a second scan line. The fourth transistor turns on when a scan signal is supplied to a third scan line. The first transistor is a p-type Low Temperature Poly-Silicon thin film transistor and the third transistor and the fourth transistor are n-type oxide semiconductor thin film transistors.
Patent EP-4020883-A1 (EP)
Title: Methods and systems for protecting a secured network
Inventor: ROGERS STEVEN
IPC: H04L9/40
Filed: 2015-04-07
Abstract: Methods and systems for protecting a secured network are presented. For example, one or more packet security gateways may be associated with a security policy management server. At each packet security gateway, a dynamic security policy may be received from the security policy management server, packets associated with a network protected by the packet security gateway may be received, and at least one of multiple packet transformation functions specified by the dynamic security policy may be performed on the packets.
Patent EP-3986075-A1 (EP)
Inventor: KIM SEONWOOK
IPC: H04W74/00
Filed: 2017-01-20
Abstract: Abstract: Discloses are a method for a terminal for transmitting an uplink signal to a base station and an apparatus supporting the method in a licensed assisted access (LAA) system in which a base station or a terminal transmits listen-before-talk (LBT)-based signals. Specifically, disclosed are a method for a terminal transmitting an uplink signal by executing a particular LBT action and an apparatus supporting the method if the uplink signal is transmitted by the terminal by sharing a maximum channel occupancy time (MCOT) with a base station.
Patent EP-4020450-A1 (EP)
Title: Electroluminescent display device
Inventor: KIM MIN
IPC: G09G3/3233
Filed: 2021-12-08
Abstract: An electroluminescent display device according to an embodiment of the present disclosure includes a pixel including a driving element having a gate electrode connected to a data line and a source electrode connected to a readout line , a sensing circuit configured to sense a voltage of the readout line which changes according to a pixel current flowing through the driving element during sensing operation, and a boosting circuit connected between the data line and the readout line and configured to change a voltage of the data line according to the changed voltage in the readout line during the sensing operation.
Patent EP-4019320-A1 (EP)
Title: Communication method between electric vehicle, supply equipment, and power grid operation server
Inventor: DOW YOUNG SOO
IPC: B60L53/68
Filed: 2021-12-20
Abstract: A method of communicating between an electric vehicle, a supply equipment, and a power grid includes transmitting, by an electric vehicle communication controller of the electric vehicle, a discharge schedule including an amount of energy discharge, a discharge start time, and a discharge finish time to a supply equipment communication controller of the supply equipment or a power grid communication controller of the power grid operation server, and receiving a discharge cost calculated according to the discharge schedule from the supply equipment communication controller or the power grid communication controller, wherein the discharge cost including an additional calculation cost, in response to a sum of the amount of energy discharge of the electric vehicle and an amount of energy discharge of another electric vehicle being greater than or equal to a reference energy discharge amount.
Patent EP-4198784-A1 (EP)
Title: Method for generating an output in response to a query on a database containing data pertaining to a plurality of privacy principles
Inventor: MUNILLA GARRIDO GONZALO
IPC: G06F21/62
Filed: 2021-12-20
Abstract: The present invention relates to a method for generating an output in response to a query on a database containing data pertaining to a plurality of privacy principles, wherein the method (10) comprises the steps of: 
- generating at least one data quantity based on the data contained in the database using a randomized response algorithm (2,11); and 
- generating the output based on the at least one data quantity using a differential privacy algorithm that is based on a quality function (3,12).
Patent EP-4202447-A1 (EP)
Inventor: DERKS SANDER CATHARINA REINIER
IPC: H05G2/00
Filed: 2021-12-23
Abstract: There is described a liquid metal supply assembly for use in an EUV light source, the assembly comprising: a) a first reservoir configured to hold liquid metal at a first temperature; b) a liquid metal transportation conduit in fluid communication with the first reservoir wherein the liquid metal transportation conduit is configured to be at a second temperature different to the first temperature; c) a temperature sensor configured to measure the temperature of the liquid metal transportation conduit to detect a flow of liquid from the first reservoir through the liquid metal transportation conduit via a change in temperature of the liquid metal transportation conduit. Also described is an EUV light source, a method of detecting flow of a liquid metal, as well as the use thereof.
Patent EP-4056803-A1 (EP)
Inventor: OPSTAD KETIL
IPC: E21B47/12
Filed: 2021-03-12
Abstract: System for communicating with an offshore subsea system connected to a shore facility by a first communication cable. The system comprising a buoyant device adapted for wireless communication with an offshore control facility, a second communication cable adapted for connecting the buoyant device to a subsea connector on the first communication cable, such that the buoyant device is in communication with the shore facility and the offshore control facility is in communication with the offshore subsea system via the shore facility.
Patent EP-4174195-A1 (EP)
Title: Recovery of nickel and/or cobalt contained in an iron and/or aluminum solid residue
Inventor: POMAREDE VINCENT
IPC: C22B3/08
Filed: 2021-10-29
Abstract: The present invention concerns a process for recovering nickel and/or cobalt from an iron and/or aluminum solid residue, said process comprising the following successive steps: 
a) Leaching of an iron and/or aluminum solid residue containing Ni and/or Co with an aqueous solution containing sulfuric acid at a final pH ≤ 2, said iron and/or aluminum solid residue containing Ni and/or Co being issued from an iron and/or aluminum removal step by neutralization during a nickel ore treatment process; 
b) Selective precipitation of iron and/or aluminum by neutralization of the leachate obtained in step a) at a pH in the range of 3-5 with a neutralizing agent; 
c) Solid/liquid separation and washing of the solid obtained in step b); 
d) Recovery of the neutralization solution and washing solution obtained in step c) containing nickel and/or cobalt. 
     It also concerns the use of the process according to the present invention in a nickel ore treatment process.
Patent EP-4187408-A1 (EP)
Inventor: GUIONNEAU CHRISTOPHE
IPC: H04L9/32
Filed: 2021-11-29
Abstract: L'invention concerne un procédé (100) d'authentification auprès d'un serveur d'identité as a service, dit serveur IDAAS, d'un utilisateur d'un réseau informatique, ledit procédé (100) comprenant les étapes suivantes :-fourniture (102) de données d'identification dudit utilisateur dans une page Internet d'authentification dudit serveur IDAAS, et-validation (110) de ladite demande d'authentification par vérification (116) des données d'identification ;caractérisé en ce que ladite vérification (116) est réalisée par un autre utilisateur, dit certificateur, choisi parmi les utilisateurs dudit réseau informatique connus dudit serveur IDAAS et utilisant ledit serveur IDAAS.Elle concerne également un programme d'ordinateur et un serveur IDAAS mettant en œuvre un tel procédé.
Patent EP-4187171-A1 (EP)
Inventor: CHAMERA SEBASTIAN
IPC: F24H1/12
Filed: 2021-11-26
Abstract: The invention relates to a continuous-flow heater comprising a body (1) and a channel (2) extending in the body (1) and carrying water, wherein an opening (4) forming an access to the channel (2) and closed by a closure element (3) is provided on the body (1), wherein the closure element (3) has a heat transfer region (3.1) arranged in the region of the opening (4) and being in contact with the water. According to the invention it is provided that the closure element (3) is formed to be plate-shaped and, particularly preferably, to be provided with a stamping forming the heat transfer region (3.1).
Patent EP-4100918-A1 (EP)
Inventor: MALKA FRANCIS RUBEN
IPC: G06T19/00
Filed: 2021-02-03
Abstract: A method of aligning a digital model of a structure with a displayed portion of the structure within a video stream is disclosed. An approximate position of the camera device in the digital model is determined. A position and an orientation are determined for a plurality of digital surfaces within the digital model visible from the approximate position of the camera device. A position and an orientation of a plurality of object surfaces visible in a video stream are determined. A 3D translation, a 3D scale, and a 3D rotation that maximize an alignment of the position and orientation of the plurality of digital surfaces with the position and orientation of the plurality of object surfaces are determined. The 3D translation, the 3D scale, and the 3D rotation are applied to the digital model and the digital model is displayed contemporaneously with a display of the video stream.
Patent EP-4107426-A1 (EP)
Inventor: LUDWICZAK BOGNA
IPC: F21V7/00
Filed: 2021-02-05
Abstract: L'invention concerne un appareil d'éclairage (100) ayant : une source de lumière allongée, qui est formée par de multiples DEL (60) ou des groupes de DEL disposés les uns derrière les autres dans la direction longitudinale ; un système optique primaire (20), qui est associé à la source de lumière et qui est formé par de multiples réflecteurs en forme de pot (25), qui sont disposées l'un derrière l'autre dans la direction longitudinale et s'élargissent chacune de manière divergente de la source de lumière dans une direction d'émission de lumière de l'appareil d'éclairage (100) ; et un système optique secondaire (30), qui suit le système optique primaire (20) dans la direction d'émission de lumière et est formé par un élément plan constitué d'un matériau transparent, l'élément ayant des structures de réfraction de lumière (35).
Patent EP-4070222-A1 (EP)
Title: Associating decentralized identifiers with one or more devices
Inventor: CAMERON KIM
IPC: G06F21/44
Filed: 2021-01-28
Abstract: Generating and associating decentralized identifiers (DIDs) for a group of related devices. First, a device group DID is generated by generating a private key of the device group DID based on a seed and a first hardware identifier of at least one of the devices in the group. The device group DID is associated with the group of related devices. For each of the group of the related devices, a device DID is derived by generating a private key of the device DID based on a seed, a second hardware identifier of the corresponding device, and the device group DID. The device DID is then associated with the corresponding device. Further, a scope of permission is granted to the device group DID, and each device DID in the group is granted a subset of the scope of permission.
Patent EP-4100304-A1 (EP)
Title: Ensemble composant électronique pour ensemble motocyclette
Inventor: LANGLOIS BRIAN K
IPC: B62J11/19
Filed: 2021-01-27
Abstract: Un système pour un véhicule motorisé (10) ayant un cadre (14) et une roue (18) accouplée rotative au cadre comprend un premier corps de garde-boue (154) monté sur le cadre, un second corps de garde-boue (570) accouplé au premier corps de garde-boue de telle sorte qu'un volume est défini entre ceux-ci et un composant électronique (552, 554) disposé dans le volume.
Patent EP-4127519-A1 (EP)
Inventor: HETMANIOK SIMON
IPC: F16C19/54
Filed: 2021-03-01
Abstract: Die Erfindung betrifft eine Getriebebaureihe mit einem ersten Getriebe (101) und einem zweiten Getriebe (201); wobei das erste Getriebe (101) und das zweite Getriebe (201) jeweils eine Eingangswelle (103, 203), ein Gehäuse (105, 205), eine in dem Gehäuse fixierte Stützstruktur (107, 207) und mindestens zwei Lager (109a, 109b, 209a, 209b) aufweisen, mit denen die Eingangswelle (103, 203) drehbar in der Stützstruktur (107, 207) gelagert ist; und wobei die mindestens zwei Lager (109a, 109b) des ersten Getriebes (101) und die mindestens zwei Lager (209a, 209b) des zweiten Getriebes (201) jeweils von gleicher Bauart sind. Die Bauart der mindestens Lager (109a, 109b) des ersten Getriebes (101) unterscheidet sich von der Bauart der mindestens Lager (209a, 209b) des zweiten Getriebes (201); wobei die Stützstrukturen (107, 207) baugleich sind.
Patent EP-4143478-A1 (EP)
Title: Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer
Inventor: LÄNGAUER CHRISTOPH
IPC: F21S41/39
Filed: 2021-03-17
Abstract: Beleuchtungsvorrichtung (1) für einen Kraftfahrzeugscheinwerfer, umfassend ein optoelektronisches Bauteil (2), ein Kühlelement (3), eine Leiterplatte (4), ein Stabilisierungselement (5) und ein Befestigungselement (6), wobei das Stabilisierungselement (5) eine Öffnung (5a) zum Umschließen des optoelektronischen Bauteils (2) aufweist, wobei sich von einem Rand der Öffnung (5a) weg zumindest zwei Stabilisierungsarme (7) erstrecken, welche dazu eingerichtet sind, an dem optoelektronischen Bauteil (2) anzugreifen, wobei das Kühlelement (3) das optoelektronische Bauteil (2) an einer einer Wirkseite des optoelektronischen Bauteils abgewandten Seite dergestalt kontaktiert, dass dieses auf das optoelektronische Bauteil (2) einen in Richtung der Wirkseite des optoelektronischen Bauteils (2) wirkenden Druck ausübt, wobei die zumindest zwei Stabilisierungsarme (7) dergestalt federnd aus gebildet sind und an der Wirkseite des optoelektronischen Bauteils (2) angreifen, dass die zumindest zwei Stabilisierungsarme (7) diesem Druck des Kühlelements (3) entgegenwirken.
Patent EP-4111362-A1 (EP)
Inventor: SHAFER JEFFREY D
IPC: G06V10/143
Filed: 2021-02-25
Abstract: A system and method for automatically (without human intervention) identifying a material in an image that comprises a building material for buildings in the image. Building side polygons which may be used to identify building sides in off-nadir imagery are generated. Off-nadir, multispectral images, building footprint data and elevation data for a geographic area are taken as input. Building heights for buildings in the geographic area are determined by clipping the elevation data using the building footprint data and then calculating building heights. A candidate set of polygons representing visible side faces of each building in the images is created from the known building heights, and based on the viewpoint direction, using vector analysis. After culling occluded polygons and polygons too small for analysis, the polygons are associated with a building footprint. Building materials for each building having visible polygons can then be identified.
Patent EP-4126577-A1 (EP)
Inventor: ZWEIGLE PETER
IPC: B60K17/04
Filed: 2021-03-18
Abstract: Die Erfindung betrifft ein Gehäuse für ein Antriebssystem, insbesondere für ein Kraftfahrzeug, mit: einem ersten Gehäuseabschnitt zur Aufnahme eines Stators des Antriebssystems; und einem zweiten Gehäuseabschnitt zur Aufnahme einer Getriebeanordnung; wobei in oder an dem ersten Gehäuseabschnitt ein erster Kühlmediumkanal zum Kühlen des Stators ausgebildet ist, und wobei in oder an dem zweiten Gehäuseabschnitt ein zweiter Kühlmediumkanal zum Kühlen der Getriebeanordnung ausgebildet ist, und wobei der erste Kühlmediumkanal mit dem zweiten Kühlmediumkanal derart fluidisch verbunden ist, dass ein Kühlmedium durch den ersten Kühlmediumkanal in den zweiten Kühlmediumkanal geleitet werden kann.
Patent EP-4121054-A1 (EP)
Title: Traitement de l'épilepsie
Inventor: CAMMUE BRUNO
IPC: A61P25/08
Filed: 2021-03-16
Abstract: L'invention porte sur des 8-hydroxyquinoléines, ou un sel de qualité pharmaceutique associé, destinées à être utilisées dans la prévention ou le traitement de l'épilepsie.
Patent EP-4133294-A1 (EP)
Inventor: CHEIM LUIZ
IPC: G01R31/62
Filed: 2021-04-08
Abstract: Un procédé d'estimation du vieillissement futur d'un transformateur consiste à générer des modèles probabilistes de facteurs qui affectent le vieillissement effectif du transformateur, à générer des profils probabilistes des facteurs qui affectent le vieillissement effectif du transformateur sur la base des modèles probabilistes, à générer des profils de points chauds prévus à partir des profils probabilistes, à simuler une pluralité de scénarios de vieillissement du transformateur sur la base des profils de points chauds prévus et des profils de température ambiante, et à estimer le vieillissement futur du transformateur à partir de la pluralité de scénarios de vieillissement.
Patent EP-4125699-A1 (EP)
Inventor: WATSON BREESE J
IPC: A61B90/30
Filed: 2021-03-22
Abstract: A surgical lighting system and a method of rotating a camera of a surgical lighting system includes a light head housing including a plurality of light emitting elements arranged to emit light downward to a region of interest, a handle mounted to and protruding downward from the light head housing, the handle including a handle housing having a sufficient size to be gripped by the human hand, and a camera assembly mounted within the handle housing and including a camera having a field of view that encompasses at least a portion of the region of interest. The camera assembly is mounted within the handle housing for rotation greater than 360 degrees about a rotation axis from a first stop to a second stop and vice versa. The first stop limits clockwise rotation of the camera and the second stop limits counterclockwise rotation of the camera.
Patent EP-4138566-A1 (EP)
Inventor: MOREAU JEAN
IPC: A23C9/123
Filed: 2021-04-20
Abstract: A packaged food product comprising a container which comprises a bottom wall and a side wall extending along a longitudinal axis from said bottom wall to a top, the bottom wall and the side wall define a hollow body, the top having an opening opposite the bottom wall, optionally comprising a seal over the top of the container; in the hollow body of the container, a chilled dessert which comprises a flavouring sauce embedded in a matrix consisting of a dessert composition, wherein the dessert composition is entirely free of added sugar, wherein the flavouring sauce comprises at least 25wt% of added sugar, and wherein the amount of flavouring sauce decreases from the top to the bottom of the chilled dessert.
Patent EP-4143156-A1 (EP)
Inventor: LECOMTE-NORRANT EDITH
IPC: C07C233/25
Filed: 2021-04-27
Abstract: The present invention relates to a method for preparing paracetamol continuously, comprising a nitration step or a nitrosation step so as to obtain p-nitrophenol or p-nitrosophenol, respectively. The p-nitrophenol or p-nitrosophenol can then be converted to paracetamol by hydrogenation, followed by acylation. The method according to the present invention makes it possible to obtain paracetamol with very good regioselectivity and excellent yields.