baber/WOPTO huggingface dataset:
Patent EP-4231010-A1 (EP)
Title: An optochemical sensor, and uses thereof
Inventor: PAPKOVSKY DMITRI
IPC: G01N31/22
Filed: 2022-02-16
Abstract: An optochemical sensor comprises a substrate coated with a solid-state optically active pH-sensitive material comprising a hydrophobic plasticised polymer matrix, a protonable photoluminescent dye selected from the group consisting of a hydrophobic metal-free porphyrin and a porphyrin-ketone, and a hydrophobic proton transfer reagent, in which the hydrophobic proton-transfer reagent comprises a salt of a fluorinated derivative of tetraphenylborate. The salt of the substituted tetraphenylborate derivative is selected from a salt of tetrakis[3,5-bis(trifluoromethyl)phenyl]borate and a salt of tetrakis-(pentafluorophenyl)borate. The hydrophobic polymer comprises poly(n-butylacrylate) or poly(vinylchloride) and a suitable plasticiser. The use of substituted fluorinated TCPB analogues, in particular sodium salt of tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, as a proton transfer agent (PTA), is seen to have excellent solubility in plasticised PVC and poly(n-butylacrylate) matrices and low cytotoxic action on cells. Moreover, by changing the concentration of this PTA in the sensor, one can tune the sensor pKa values and measured range of pH values, to cover the most important physiological range of pH (7.5 - 6.0) and ECA rates.
Patent EP-4123703-A1 (EP)
Inventor: MAJHI PRASHANT
IPC: H01L21/60
Filed: 2022-03-02
Abstract: Integrated circuit (IC) assemblies with stacked compute logic and memory dies, and associated systems and methods, are disclosed. One example IC assembly includes a compute logic die and a stack of memory dies provided above and coupled to the compute logic die, where one or more of the memory dies closest to the compute logic die include memory cells with transistors that are thin-film transistors (TFTs), while one or more of the memory dies further away from the compute logic die include memory cells with non-TFT transistors. Another example IC assembly includes a similar stack of compute logic die and memory dies where one or more of the memory dies closest to the compute logic die include static random-access memory (SRAM) cells, while one or more of the memory dies further away from the compute logic die include memory cells of other memory types.
Patent EP-4059845-A1 (EP)
Inventor: THOMASSIN JEAN
IPC: B64D27/02
Filed: 2022-03-17
Abstract: An aircraft power system (100) comprises a turbocharger (104), the turbocharger (104) including a compressor (108) for supplying combustion air to an internal combustion engine (102), a turbine (110) operatively connected to an internal combustion engine (102) to receive an exhaust flow from the internal combustion engine (102) and convert energy of the exhaust flow (114) into rotational power and, a turbo shaft (112) operatively connecting the turbine (110) to the compressor (108) to transfer at least some of the rotational power to the compressor (108). A generator (116) is operatively connected to the turbo shaft (112) to receive at least some of the rotational power from the turbo shaft (112) for generating electrical power. At least one electrically powered air-mover (118) is electrically connected to the generator (116) to receive at least some of the electrical power to produce thrust.
Patent EP-4250879-A1 (EP)
Inventor: PALLER STEFANIE
IPC: H05K1/18
Filed: 2022-03-23
Abstract: There is described an inlay (150) for a component carrier (100), the inlay (150) comprising or consisting of:i) a gas-permeable porous layer structure (110);ii) an upper layer structure (120), arranged on the gas-permeable porous layer structure (110),wherein the upper layer structure (120) comprises a cavity (125), configured so that an upper part of the gas-permeable porous layer structure (110) is exposed; andiii) an upper metal layer structure (130), arranged on the upper layer structure (120).Further a component carrier that comprises the inlay and manufacturing methods of the inlay and the component carrier are described.
Patent EP-4261881-A1 (EP)
Title: Semiconductor package comprising an external lead with a barb portion and method of fabricating the same
Inventor: NIKITIN IVAN
IPC: H01L23/495
Filed: 2022-04-11
Abstract: A semiconductor package comprises: a semiconductor die, a molded body encapsulating the semiconductor die, and a plurality of external leads exposed from the molded body, the external leads being leadframe parts, wherein at least a first one and a second one of the plurality of external leads comprise a barb portion, the barb portion having a greater width than an innermost portion and a through hole portion of the respective external lead, the innermost portion extending from the molded body to the through hole portion, the through hole portion extending between the innermost portion and the barb portion, the through hole portion being configured to extend through a through hole of a printed circuit board, and the barb portion being configured to interlock with a surface of the printed circuit board around the through hole.
Patent EP-4088824-A1 (EP)
Inventor: BURMESTER THOMAS
IPC: B05C5/02
Filed: 2022-04-22
Abstract: A nozzle assembly (50) includes a first body (100) having an upper (120) and an inner (128) surface; a first channel (140) in the first body to receive a material; a second body (200) having an upper (220) and an inner surface (228); a second channel (240) in the second body, in liquid communication with the first channel, and configured to receive the material from the first channel; a material outlet (62) defined by the first and second bodies configured to discharge the material; a material inlet (144) on the upper surface of the first body, in liquid communication with the first channel, and configured to receive the material into the nozzle assembly; and an upper lip (152) extending from the first body toward the second body and partly defined by the upper surface of the first body. The upper lip includes a lip surface (156) opposite the upper surface of the first body. The upper surface of the second body is configured to contact the lip surface of the upper lip.
Patent EP-4207173-A1 (EP)
Title: E-paper display device
Inventor: HUANG CHAO-HSUAN
IPC: G09G3/38
Filed: 2022-04-27
Abstract: An e-paper display device (1) includes a driving substrate (11), an e-paper film (12), a driving chip (13), a system control board (14) and a voltage conversion circuit (15). The e-paper film is arranged on the driving substrate. The driving chip is arranged on the driving substrate and adjacent to the e-paper film. The driving chip is electrically connected with the driving substrate, and drives the e-paper film to display images through the driving substrate. The system control board includes a main control chip (141), and the main control chip is electrically connected with the driving substrate and the driving chip. The voltage conversion circuit outputs the DC voltage required for driving the e-paper film and transmits it to the driving substrate. The voltage conversion circuit is located in the driving chip or the main control chip.
Patent EP-4095852-A1 (EP)
Inventor: DE GRANCEY FLORENCE
IPC: B64C13/10
Filed: 2022-05-24
Abstract: L'invention concerne un dispositif électronique de commande (24) d'un système avionique pour la mise en œuvre d'une fonction critique avionique, comprenant :- un module de réception d'un signal vocal d'instruction ;- un module de reconnaissance vocale configuré pour transformer le signal vocal en une retranscription textuelle;- un module de traitement configuré pour associer la retranscription textuelle à au moins une action à réaliser;- un dispositif de surveillance comportant :+ un module de contrôle configuré pour vérifier si la retranscription textuelle et/ou l'action à réaliser est cohérente si et seulement si :a) la retranscription textuelle et/ou l'action à réaliser est cohérente avec la syntaxe attendue,b) la retranscription textuelle et/ou l'action à réaliser est cohérente avec le champ lexical attendu, etc) la retranscription textuelle et/ou l'action à réaliser est cohérente avec le contexte courant,+ un module de génération d'une commande associée seulement si aucune incohérence n'est détectée.
Patent EP-4105422-A1 (EP)
Inventor: DE MOLLI ROMEO
IPC: E05D3/12
Filed: 2022-06-14
Abstract: A hinge comprises a main portion, an auxiliary portion and partial opening means active between the main portion and the auxiliary portion to determine intermediate or partial opening configurations; the partial opening means comprise an intermediate body, two pins and two selective locking interfaces adapted to determine a multiplicity of relative angular configurations between the main portion and the auxiliary portion, as well as a selective locking counter-interface and rolling friction interposition elements interposed between the two selective locking interfaces and the selective locking counter-interface to obtain a plurality of partial opening configurations of the hinge itself.
Patent EP-4297194-A1 (EP)
Inventor: LILLER SIMON
IPC: H01R13/434
Filed: 2022-06-23
Abstract: A new system for connecting multiple RF connectors in RF systems, particularly for use in satellite payloads, is proposed. The described system reduces assembly time and improves reliability, by combining a plurality of RF connections within a housing of a connector which is fastened to a corresponding housing of a further connector. Also provided is an interface device, for adding functionality to the connections described.
Patent EP-4167487-A1 (EP)
Title: Low power quadrature phase detector
Inventor: LEE FONG-WEN
IPC: H03L7/08
Filed: 2022-07-21
Abstract: The present invention provides a quadrature phase detector including a detection circuit. The detection circuit includes a first switch, a second switch and a first filter, wherein the first switch is controlled by a second clock signal to selectively couple a first clock signal to a first node, the second switch is controlled by the second clock signal to selectively coupled the first node to a reference voltage, and the first filter is configured to filter voltages at the first node to generate a first detection result.
Patent EP-4123190-A1 (EP)
Title: Réducteur mécanique pour turbomachine à gaz d'axe longitudinal
Inventor: PAP BALINT
IPC: F16C33/10
Filed: 2022-07-22
Abstract: L'invention concerne un pivot (14) d'axe longitudinal (Y) pour un palier d'un réducteur mécanique, comprenant une première pièce annulaire (14a) comportant un passage axial (17) et une seconde pièce annulaire (14b) montée autour de la première pièce annulaire (14a), la première pièce annulaire (14a) délimitant avec la seconde pièce annulaire (14b) un circuit d'huile dont au moins une entrée d'huile (20) débouche à l'intérieur de la première pièce annulaire (14a) dans le passage axial (17) et au moins une sortie d'huile (28) débouche radialement à l'extérieur de la seconde pièce annulaire (14b).
Patent EP-4228074-A1 (EP)
Inventor: LIU MEILIN
IPC: H01M50/403
Filed: 2022-08-11
Abstract: The present invention discloses a method for preparing a composite coated separator of thermal resistance and high air permeability, comprising: preparing an MOF coating slurry and a hydrotalcite coating slurry; applying the hydrotalcite coating slurry on two sides of a base membrane through roller coating, and drying the base membrane to obtain a semi-finished hydrotalcite coated membrane; and using the semi-finished hydrotalcite coated membrane as a base membrane, applying the MOF coating slurry on two sides of the membrane through mixed coating, and drying the membrane to obtain the composite coated separator of thermal resistance and high air permeability. The composite coated separator obtained by the method has thermal shrinkage resistance and high air permeability, and can effectively improve safety performance and cycling performance of a battery.
Patent EP-4106461-A1 (EP)
Inventor: INOUE TAKAMICHI
IPC: H04W72/08
Filed: 2009-03-18
Abstract: The problem is that, in a mobile wireless system, when more than one frequency block composed of resource blocks that are consecutive on a frequency axis is assigned to one mobile station, the multi-diversity effect due to scheduling increases by the number of assigned frequency blocks being increased, but the overhead caused by the scheduling information increases. Accordingly, there is a tradeoff between the multi-diversity effect and the scheduling overhead. However, when the aforementioned tradeoff was considered with OFDM and SC-FDMA, the same fixed number of frequency blocks would have been used for all mobile stations. Accordingly, an optimization that takes into account the tradeoff between the multi-diversity effect and scheduling overhead has not been sufficiently achieved. In a wireless communication system, the maximum frequency block number, which is the maximum number of the aforementioned frequency blocks assigned to the same mobile station, is set based on system information, which is information pertaining to the base station installation environment and the mobile station or the mobile station's communication status, and the base station assigns no more resource blocks than the aforementioned maximum frequency block number.
Patent EP-4145706-A1 (EP)
Inventor: FRANCESCHIN ALESSANDRO
IPC: H03B5/12
Filed: 2022-08-23
Abstract: A voltage controlled oscillator includes a series resonant circuit (2), having a resonance frequency (ω<sub>0</sub>) and an active voltage driving device (3), coupled to the series resonant circuit (2) and configured to provide a driving voltage (V<sub>x</sub>) and to have an output negative resistance (R<sub>0</sub>) in an operative voltage range (V<sub>R</sub>) at the resonance frequency (ω<sub>0</sub>). The active voltage driving device (3) comprises a cross-coupled differential pair (20) having voltage supply terminals (3a, 3b) and the series resonant circuit (2) is coupled to the voltage supply terminals (3a, 3b) of the cross-coupled differential pair (20).
Patent EP-4144583-A1 (EP)
Inventor: TOUBEAUX JEAN-FRANÇOIS
IPC: B60P1/44
Filed: 2022-08-30
Abstract: L'invention concerne un dispositif de soulèvement (1) d'une charge (2), vers une plateforme surélevée, comportant : 
- un bâti (6) solidaire de ladite plateforme surélevée, 
- un moyen de réception mobile (8) comprenant une surface de réception (20) configurée pour recevoir ladite charge, et 
- un moyen de levage (10) monté sur le bâti (6) et configuré pour déplacer le moyen de réception (8) d'une position basse située sous la plateforme, à une position haute située sensiblement à la hauteur de la plateforme. 
     Le moyen de levage (8) est configuré pour orienter différemment, en position basse et en position haute, la surface de réception (20) du moyen de réception (8), par rapport à l'horizontale. 
     L'invention concerne également une machine agricole comprenant une plateforme de stockage de caisses, et un ou plusieurs dispositifs de soulèvement (1).
Patent EP-4179936-A1 (EP)
Title: Verfahren zur befestigung einer lasche aus einem metallblech an einer sanitärwanne und sanitärwanne
IPC: A47K3/16
Filed: 2022-09-06
Abstract: Bei einem Verfahren zur Befestigung einer Lasche aus einem Metallblech an einer Sanitärwanne wird zunächst die Lasche (4, 5) an einer Oberfläche der Sanitärwanne (1) angelegt und dann die Lasche (4, 5) durch Laserschweißen zur Erzeugung einer Schweißnaht (10) beabstandet von einem äußeren Rand der Lasche (4, 5) fixiert. Eine Sanitärwanne (1) umfasst eine angeschweißte Lasche (4, 5), wobei eine Schweißnaht (10) an der Lasche (4, 5) durch Laserschweißen beabstandet von einem äußeren Rand der Lasche (4, 5) hergestellt ist. Dadurch lässt sich die Lasche (4, 5) mit hoher Prozesssicherheit bei geringer Aufbauhöhe und der Vermeidung eines Durchbrandes fixiere.
Patent EP-4250371-A1 (EP)
Title: Semiconductor device
Inventor: ASABA SHUNSUKE
IPC: H01L29/78
Filed: 2022-09-07
Abstract: A semiconductor device includes: a first conductive type first silicon carbide region including a first region, a second region and a third region both on the first region, the second region having impurity concentration equal to or higher than the first region, and the third region having impurity concentration higher than the second region; a second conductive type second silicon carbide region on the first silicon carbide region, the second silicon carbide region including a fourth region in contact with the second region and a fifth region in contact with the third region, and the fifth region having impurity concentration higher than the fourth region; a third silicon carbide region of a first conductive type on the second silicon carbide region; a first gate electrode; a first electrode having a first portion in contact with the second silicon carbide region and the third silicon carbide region; and a second electrode.
Patent EP-4188059-A1 (EP)
Inventor: CHOUNG KU-SUN
IPC: H10K101/10
Filed: 2022-09-07
Abstract: An organic light emitting diode (OLED) in which at least one emitting material layer includes a dopant having the structure represented by Formula 1 and a biscarbazole-base host and an azine-based host, and an organic light emitting device including the OLED. The OLED and the organic light emitting device including the hosts and the dopant can improve their luminous efficiency and luminous lifespan. 
 
        [Formula 1]     Ir(L A ) m (L B ) n
Patent EP-4184733-A1 (EP)
Inventor: KNAP MILOSZ
IPC: H02B1/21
Filed: 2022-09-13
Abstract: A motor control center (MCC) for an industrial automation system, includes an enclosure housing comprising a plurality of sections, including a first section having one or more buckets, including a first bucket, a first bus bar, a second bus bar, and a third bus bar extending horizontally across the first section along a back plane of the enclosure housing, and a first electrical component, configured to perform one or more functions of the MCC, disposed within the first bucket of the first section. The first electrical component is directly electrically coupled to the first set of bus bars such that the first electrical component draws a first phase of power from the first bus bar, a second phase of power from the second bus bar, and a third phase of power from the third bus bar.
Patent EP-4147747-A1 (EP)
Inventor: KIRSON EILON
IPC: A61N1/40
Filed: 2017-06-29
Abstract: An apparatus for treating a target region in a subject's body with TTFields, the apparatus comprising: a first pair of ring-shaped electrode arrays configured completely to surround a respective body part longitudinally prior and subsequent to the target region, the first pair of electrode arrays each comprising: a set of one or more electrodes; and a substrate configured to hold the set of one or more electrodes against the subject's body; and an AC voltage generator configured to generate an AC voltage with a frequency of 100-500 kHz between the sets of one or more electrodes of the first pair of electrode arrays to impose a first electric field with field lines that run longitudinally through the target region, wherein the first electric field has a field strength of at least 1 V/cm.
Patent EP-4169725-A1 (EP)
Inventor: KUBOTA YUZURU
IPC: B41J25/00
Filed: 2022-10-13
Abstract: The area necessary to install the liquid jet head to be positioned by a positioning mechanism is reduced. An inkjet head is provided with a head main body for jetting ink, a base member which supports the head main body, and is installed on an installation surface of a carriage, and a positioning mechanism which adjusts a position of the base member in a direction along the installation surface with respect to a positioning pin disposed on the installation surface, wherein the positioning mechanism is supported by the base member, and at least a part of the positioning mechanism is arranged inside an outer shape of the base member in a plan view of the installation surface viewed from a vertical direction thereof.
Patent EP-4180078-A1 (EP)
Title: Nitrogen dioxide storage cassette
Inventor: GELLMAN BARRY N
IPC: A61M16/00
Filed: 2015-10-20
Abstract: A nitric oxide delivery system can include a cassette which is a single use disposable component used to store liquid N 2 O 4 , activate upon operator demand, convert N 2 O 4  to NO 2  via a heating element(s) controlled by a console to deliver NO 2  at a controlled flow rate, direct concentrated NO 2  to a contained pair of conversion cartridges and exhaust NO gas to the console for delivery to the patient.
Patent EP-4174261-A1 (EP)
Title: Türverschluss zum verschliessen einer tür
Inventor: HEINRICHS CHRISTIAN
IPC: E05B15/04
Filed: 2022-10-24
Abstract: Die Erfindung betrifft einen Türverschluss (1) zum Verschließen einer Tür, insbesondere einer Gerätetür eines Heißgeräts, mit einem ersten Verriegelungsmittel (4), einem mit dem ersten Verriegelungsmittel (4) verriegelnd zusammenwirkenden zweiten Verriegelungsmittel (5) und einer dem zweiten Verriegelungsmittel (5) zum Schließen der Tür nachgeschalteten Schließautomatik (6), wobei das zweite Verriegelungsmittel (5) von der Schließautomatik (6), insbesondere über einen Freilauf (10), stoßentkoppelt ist.
Patent EP-4212930-A1 (EP)
Inventor: MISHRA ATUL
IPC: G02B6/44
Filed: 2022-11-25
Abstract: The present disclosure relates to an optical fiber cable with a movable ripcord having a core (110) with one or more optical transmission elements (114), a first layer (106) surrounding the core, a second layer (102) surrounding the first layer and one or more ripcords (108) placed between the first layer and the second layer such that one or more ripcords have a degree-of-angular movement less than the angular distance between two consecutive ripcords of the optical fiber cable. The second layer is relatively harder than the first layer and the first layer is deformed radially towards a central axis (X) of the optical fiber cable.
Patent EP-4195343-A1 (EP)
Inventor: DREVARD PASCAL
IPC: B60P7/08
Filed: 2022-11-29
Abstract: Dispositif de contention pour module d'accumulateur électrochimique prismatique, comportant une sangle de cerclage (4) et un mécanisme de serrage (5) qui comporte :- un support de coulissement (11) qui comprend un premier terminal de fixation (16) sur lequel une première extrémité (8) de la sangle de cerclage (4) est fixée ;- un charriot de serrage (12) monté mobile sur le support de coulissement (11), et comportant un deuxième terminal de fixation (23) sur lequel une deuxième extrémité (9) de la sangle de cerclage (4) est fixée ;- un élément élastique (19) sollicitant le charriot de serrage (12) vers le premier terminal de fixation (16) ;- un verrou (13) adapté à occuper: une position de rétention dans laquelle le verrou (13) maintient le charriot de serrage (12) à l'encontre de l'élément élastique (19) ; et une position de libération dans laquelle le verrou (13) relâche le charriot de serrage (12).
Patent EP-4195506-A1 (EP)
Inventor: DIA Kin-Hooi
IPC: H03K3/012
Filed: 2022-11-30
Abstract: A clock gating cell (1) is provided. The clock gating cell (1) includes an input stage (20) and an output stage (11). The input stage receives a first clock signal (CK) and at least one input enable signal (CEN) and generates a first enable signal (ENL) corresponding to one of the least one input enable signal according to the first clock signal. The output stage (11) is coupled to the input stage (10). The output stage receives the first enable signal and the first clock signal and generates a clock gating signal (ENCK) according to the first enable signal and the first clock signal. The input stage operates based on a first voltage threshold, and the output stage operates based on a second voltage threshold. The first voltage threshold is different from the second voltage threshold.