baber/WOPTO huggingface dataset:
Patent EP-4299173-A1 (EP)
Inventor: HADELA AJRA
IPC: B01J20/06
Filed: 2022-06-29
Abstract: The present invention belongs to the field of procedures for the removal of oily stains from the water, more precisely to the field of preparation procedures of superparamagnetic adsorptive nanomaterials based on cobalt ferrite nanoparticles. 
     The preparation process of functionalized superparamagnetic adsorbents with trimethoxyhexadecylsilane (HDTMS) as a precursor allows the preparation of adsorbents that enable adsorption of oil stains with a capacity in the range of 3.0 to 10.0 g of oil/g of adsorbent, and nanostructured core based on cobalt ferrite nanoparticles CoFe 2 O 4  with spinel crystal structure, enabling responsiveness and maneuverability of nanostructures under the influence of an external magnetic field and further, via the functionality of the surface, adsorption and removing of oil stains, recovery, and re-use.
Patent EP-4093049-A1 (EP)
Title: Earbuds with acoustic insert
Inventor: CHAWAN ARUN D
IPC: H04R1/10
Filed: 2016-09-23
Abstract: A wireless earbud includes a housing that includes a stem portion and an ear portion. A speaker is positioned within the ear portion together with a first port, the outlet to the ear canal, and a second port formed though a portion of the housing. A microphone and a rechargeable battery is disposed in the stem portion. A pair of electrical contacts is disposed at the distal end of the stem portion with a microphone aperture, inlet, arranged between the pair of contacts. The wireless earbud further comprises an optical concha sensor to sense a user's concha when the ear portion is coupled to the user's ear.
Patent EP-4140406-A1 (EP)
Title: Enhanced human activity recognition
Inventor: RIVOLTA STEFANO PAOLO
IPC: A61B5/11
Filed: 2022-07-13
Abstract: The device (10) has enhanced human activity recognition. The device comprises a processing unit (16) configured to detect a human activity using one more motion sensors (12), and enhances the detected human activity depending on whether the device is in an indoor environment or an outdoor environment. The processing unit (16) utilizes one or more electrostatic charge sensors (14) so as to determine whether the device is in an indoor environment or an outdoor environment.
Patent EP-4122310-A1 (EP)
Inventor: BAKER DAVID J
IPC: A01D43/063
Filed: 2022-07-18
Abstract: Lawn mowers and attachments for lawn mowers are provided. An attachment includes a body including one or more sidewalls defining an internal volume configured to receive clippings from the lawn mower, wherein the body defines an opening; and a cover coupled to the body at the opening and moveable between an open position, whereby the opening is open, and a closed position, whereby the opening is closed, wherein the cover is selectively lockable in the open position, and wherein the cover is biased to the closed position by a spring.
Patent EP-4311097-A1 (EP)
IPC: H02N2/00
Filed: 2022-07-22
Abstract: A drive unit for driving a passive element (4) relative to an active element (1), comprises a resonator (2) and an excitation means (23), and two arms (21, 22) with contact elements (31, 32) that are movable by way of oscillating movements and thereby drive the passive element (4).The resonator (2) is attached to a base element (5) by means of fixation elements (29). For at least a first arm (21) and for its contact element (31, 32) there is a shortest path through the active element 1 to a nearest fixation element (29). The shortest path does not intersect an outline of the excitation means (23), or, of it does, the area of an overhanging portion of the excitation means (23) is less than ten percent of an area of the excitation means (23).As a result, the excitation means are less likely to break due to forces on the arms.
Patent EP-4134492-A1 (EP)
Inventor: LEE CAVIN
IPC: E02F9/08
Filed: 2022-07-28
Abstract: A control system for construction machinery includes an upper camera (110) installed in a driver cabin (40) of a rear vehicle body (14) to photograph the front of the driver cabin, a lower camera (120) installed in a front vehicle body (12) rotatably connected to the rear vehicle body to photograph the front of the front vehicle body, an angle information detection portion configured to detect information on a refraction angle of the front vehicle body with respect to the rear vehicle body, an image processing device configured to synthesize first and second images captured from the upper camera and the lower camera into one image, and configured to determine a position of a transparency processing area in the synthesized image according to the refraction angle information and transparency-process at least one of the first and second images in the transparency processing area, and a display device configured to display the synthesized image transparency-processed by the image processing device.
Patent EP-4141674-A1 (EP)
Title: Compute optimizations for low precision machine learning operations
Inventor: OULD-AHMED-VALL ELMOUSTAPHA
IPC: G06F9/50
Filed: 2018-03-26
Abstract: The present disclosure provides a method and a graphics processing unit comprising a memory including plurality of memory devices; compression logic to compress data to be written to the memory; and a streaming multiprocessor coupled with the memory. The streaming multiprocessor to concurrently execute multiple thread groups, wherein the streaming multiprocessor includes a single instruction, multiple thread, SIMT, architecture and the streaming multiprocessor is to execute multiple threads for multiple instructions. The multiple instructions include a first instruction to cause a first portion of the streaming multiprocessor to perform a floating-point operation on multiple floating-point input operands and a second instruction to cause a second portion of the streaming multiprocessor to perform an integer operation on multiple integer operands, the first instruction to execute concurrently with the second instruction.
Patent EP-4155505-A1 (EP)
Inventor: BERUBE CONNOR
IPC: F01D17/10
Filed: 2022-09-26
Abstract: A sleeve valve includes an inlet port and an outlet port. A sleeve is movable to close flow from the inlet port to the outlet port. The sleeve valve has a sleeve biased to an open position at which it allows flow from the inlet port to the outlet port by a spring. Pressure in a pressure chamber urges the sleeve to a closed position at which it blocks flow from the inlet port to the outlet port. A line pressure conduit communicates the fluid chamber into the pressure chamber. Pressurized air is supplied to the pressure chamber through a selectively closed valve. The selectively closed valve is opened to allow the flow of high pressure air from a pressure source into the pressure chamber to move the sleeve to a closed position. A bleed air system for a gas turbine engine is also disclosed.
Patent EP-4173715-A1 (EP)
Title: Chip for biological analysis, system for biological analysis, and manufacturing method of the chip
Inventor: RAIA LILLO
IPC: B01L3/00
Filed: 2022-10-04
Abstract: A chip (1) for biochemical reactions comprising: a first body (3) including a plurality of first through openings (5) arranged according to an arrangement pattern; a second body (4), having a hydrophilic surface (8), coupled to the first body (3) on the hydrophilic surface (8); and an intermediate layer (10), which extends over the hydrophilic surface (8) and forms a coupling interface between the first and the second bodies. The intermediate layer (10) is of hydrophobic material, extends continuously over the hydrophilic surface, and has a plurality of second through openings (12) through which respective regions (8') of the hydrophilic surface (8) are exposed. The hydrophilic regions (8') may be functionalized for carrying out a PCR.
Patent EP-4166706-A1 (EP)
Inventor: BILIOTTI GILBERTO
IPC: D05B23/00
Filed: 2022-10-10
Abstract: The device (1) comprises a gripping and handling member (51) for gripping and handling the tubular knitted articles (M), which is adapted to engage with a toe (P) of the tubular knitted article (M) when this latter is arranged with the toe (P) up and the elastic edge (B) down. The device further comprise at least one first cylindrical member (71) for angularly positioning the tubular knitted articles. The gripping and handling member (51) is configured to be positioned axially aligned with, and below, the cylindrical member (71), and is provided with a lifting movement for bottom-up loading the tubular knitted article (M) onto the cylindrical member (71) when the gripping and handling member (51) is axially aligned with the cylindrical member (71). The device further comprises an arrangement for angularly and axially positioning the toe of the tubular knitted article (M) on the cylindrical member (71) and a closing machine (5) for closing the toe (P) of the tubular knitted article (M). A transfer arrangement (200) is adapted to prepare the tubular knitted article (M) for being transferred to the closing machine (5).
Patent EP-4170308-A1 (EP)
Title: Monitoring system designed to extract critical natural frequencies of a cargo ship
Inventor: MAHER JAMES V
IPC: G01L5/103
Filed: 2022-10-25
Abstract: A system includes several load cells, each coupled to a lashing that secures shipping containers, accelerometer cells, each coupled to a shipping container at the top of a stack, and an inclinometer cell coupled to a cargo ship. The cells are configured to transmit data to a computer. All the cells comprise a processor programmed to acquire a time series of measurements and, preferably, decompose the time series into a sum of sinusoidal signals, each having a frequency and an amplitude. Alternatively, the computer can be programmed to decompose the time series. The computer is programmed to identify the signal components caused by the roll of the cargo ship or by resonances in shipping container stacks. The computer estimates cumulated damages caused by fatigue in the lashings and/or twist locks. The system is used to trigger alarms and/or schedule maintenance.
Patent EP-4194264-A1 (EP)
Title: Wohneinheit, insbesondere wohnmobil
Inventor: LANGEMANN MICHAEL
IPC: B60P3/36
Filed: 2022-12-02
Abstract: Die Erfindung betrifft eine Wohneinheit, insbesondere Wohnmobil 1, welche mit Einbaumöbeln und wenigstens einem Sanitärbereich 15 ausgestattet ist, wobei vorhandene Begrenzungswände 17, 18 teilweise veränderbar sind. Um einen Teilbereich der Wohneinheit, welche nur zeitweise genutzt wird, sinnvoller Weise der Wohnfläche zur Verfügung zu stellen, ist erfindungsgemäß vorgesehen, dass zumindest ein Teil einer innenliegenden Begrenzungswand 17, 18 des Sanitärbereiches 15 mit einer Tür in derart verlagerbar ist, dass die Grundfläche des Sanitärbereiches 15 in einer ersten Position vergrößert und in einer zweiten Position verkleinert ist. Durch diese Maßnahme kann erreicht werden, dass der Wohnbereich nur dann verkleinert werden muss, wenn der Sanitärbereich 15 benutzt wird.
Patent EP-4215799-A1 (EP)
Title: Cartouche de stockage d'un mélange no/azote et installation de fourniture de gaz associée
Inventor: BOULANGER THIERRY
IPC: F17C13/04
Filed: 2022-12-02
Abstract: L'invention concerne l'utilisation d'une cartouche de stockage de gaz (1) sous pression comprenant un corps principal (11) avec un volume interne (12) pour stocker un mélange gazeux NO/N<sub>2</sub> et une valve de distribution (2) pour contrôler la sortie du gaz. Le volume interne (12) du corps principal (11) est inférieur à 1000 mL. La concentration en NO dans le mélange gazeux NO/N<sub>2</sub> est comprise entre 15000 et 25000 ppmv. La pression gazeuse dans le volume interne (12) est inférieure à 15 bar, mesurée à 23°C. Installation (100) de fourniture de gaz à un patient comprenant une telle cartouche de gaz (1), un dispositif de délivrance de NO (50) alimenté par la cartouche de gaz (1), et un ventilateur médical (60) alimentant un circuit patient (61) à branche inspiratoire (61A) alimentée par le dispositif de délivrance de NO (50). Utilisation pour traiter des patients souffrant d'hypertensions pulmonaires ou d'hypoxie.
Patent EP-4202225-A1 (EP)
Inventor: LIEBLER GEROLD
IPC: F04D15/02
Filed: 2022-12-08
Abstract: A multi-setting pump, comprising a pump part (1) driven by a motor (2), the multi-setting pump having multiple settings which at least comprise a high setting and a low setting, wherein the multi-setting pump further comprises a control unit (3), comprising: a control board for controlling operation of the motor and the pump part, a frequency changer for controlling a drive current of the motor, and a setting control module integrated in the control board or frequency changer; a low-setting operating situation condition and a high-setting operating situation condition are set in the setting control module; the setting control module is configured to perform a down-switching operation after a down-switching delay when the low-setting operating situation condition is met, and/or perform an up-switching operation after an up-switching delay when the high-setting operating situation condition is met.
Patent EP-4242031-A1 (EP)
Inventor: HIRASE YUJI
IPC: B60K6/387
Filed: 2022-12-13
Abstract: A hybrid transmission (16) includes an electric transmission portion (16A) including a motor generator portion (24), and a gear transmission portion (16B) including a gear driving mechanism (30) without a motor generator. A transmission case (13) includes an electric transmission chamber (28) in which the electric transmission portion (16A) is accommodated, and a gear transmission chamber (29) in which the gear transmission portion (16B) is accommodated, the electric transmission chamber (28) and the gear transmission chamber (29) being adjacent to each other. The transmission case (13) includes a partition wall portion (13b) separating the electric transmission chamber (28) from the gear transmission chamber (29) in a non-communication manner.
Patent EP-4207021-A1 (EP)
Inventor: SOLOMON STANLEY B
IPC: G06Q50/28
Filed: 2022-12-21
Abstract: The inventory control system process includes steps for printing a circuit to a sheet stock having at least one ID tag formed therewith such that the circuit is carried by the ID tag, assigning a unique identification code to the circuit associated with the ID tag, removing the ID tag carrying the circuit from the sheet stock, associating the removed ID tag with a product, and entering the product into an inventory control system secured in connection with a user account accessible only by an authorized user associated with the user account, for real-time location tracking of the product thereof by way of the circuit.
Patent EP-4206022-A1 (EP)
Inventor: HASSLACHER ALEXANDER
IPC: B60L9/14
Filed: 2022-12-27
Abstract: Die Erfindung betrifft ein System zur Energieversorgung von auf einem Gleis (2) verfahrbaren Schienenfahrzeugen, umfassend eine Versorgungseinheit (1) zur Erzeugung und/oder Umwandlung elektrischer Energie, insbesondere von Bahnstrom, weiters umfassend ein Schienenfahrzeug und eine Verbindungseinrichtung zur Übertragung der elektrischen Energie zwischen Versorgungseinheit (1) und Schienenfahrzeug. Dabei ist das Schienenfahrzeug als Gleisbaumaschine (3) ausgeführt, wobei die Schnittstelle an der Versorgungseinheit (1) zur Bereitstellung und Übergabe der elektrischen Energie an die zu versorgende Gleisbaumaschine (3) als Schnellkupplung (13) eingerichtet ist, wobei die Verbindungseinrichtung zwischen Schnellkupplung (13) und Gleisbaumaschine (3) als elektrischer Leiter in 2-poliger Form mit Hin- und Rückleiter (10) und/oder als Leiter in 1-poliger Form mit Rückleitung (8) über Laufwerke bzw. über Gleis (2) und Schiene (9) ausgebildet ist und wobei die Einspeisung der elektrischen Energie in die Gleisbaumaschine (3) mittels eines im Dachbereich der Gleisbaumaschine (3) eingerichteten Hauptschalters (18) installierbar ist. Damit wird die Flexibilität und Leistungsfähigkeit im internationalen Arbeitseinsatz erhöht.
Patent EP-4278834-A1 (EP)
Inventor: TOOHER J PATRICK
IPC: H04W74/08
Filed: 2022-01-12
Abstract: Systems, methods, and instrumentalities are described herein for enhanced channel access. Resources may be configured to enable load-based equipment (LBE) access in an otherwise frame-based equipment (FBE) network. LBE access may be, for example, LBT category four (Cat 4). A wireless transmit/receive unit (WTRU) may determine whether an LBE resource is valid based on current channel occupancy. A WTRU may use an LBE resource as a function of a transmission priority (e.g., priority of the content of the transmission, for example a first PUSCH transmission may be associated with a first priority and a second PUSCH transmission may be associated with a second priority), transmission type (e.g., whether the transmission is for PUSCH or PUCCH, for DG-PUSCH or CG-PUSCH, for data or CSI or HARQ-ACK, etc.), requirement(s), and/or grant. A WTRU may use an LBE resource, for example, as a fallback resource.
Patent EP-4294782-A1 (EP)
Inventor: TRESKOW MARCEL
IPC: C07C29/84
Filed: 2022-02-07
Abstract: The present invention pertains to a process for producing a distillate product with a methanol concentration greater than the concentration of methanol in the minimum boiling azeotrope of methanol and methyl (meth)acrylate from a mixture with a methanol concentration less than the concentration of methanol in the minimum boiling azeotrope of methanol and methyl (meth)acrylate in a distillation column and, in addition, provides a transesterification process for preparing C6- to C22- alkyl, aryl or alkenyl (meth)acrylates from methyl (meth)acrylate.
Patent EP-4285378-A1 (EP)
Inventor: DE CASTRO CARLOS ANTONIO
IPC: G16H20/60
Filed: 2022-01-27
Abstract: La présente invention concerne un procédé de détermination d'une dose de supplémentation en acide docosahexaénoïque (ADH) personnalisée devant être prise par une mère pour satisfaire aux besoins en ADH de son nourrisson.
Patent EP-4292147-A1 (EP)
Inventor: SEMON GUY
IPC: H01M4/04
Filed: 2022-02-11
Abstract: A nanostructure electrode comprises, - A three-dimensional (3D) nanostructure being in the form of a matrix of channels extending continuously throughout the total internal volume of the electrode, - the space around the 3D nanostructure inside the total internal volume of the electrode being infiltrated with at least one kind of low-expanding electrochemically active material with a lithiation volume expansion less than 20%, The matrix of channels of the 3D nanostructure is a void space in the form of interconnected pores filled with at least one high ionic conductivity material with an ionic conductivity of each channel being larger than 10^-4 S/cm (10^-2 S/m) so that the matrix channels of the 3D nanostructure serve as fast ion diffusion channels for flows of the ions, and the at least one kind of low-expanding electrochemically active material serves as a storage source for the ions.
Patent EP-4281697-A1 (EP)
Inventor: ROHNER MANUEL
IPC: F16L37/084
Filed: 2022-01-19
Abstract: The invention relates to a mating connector (3) for connecting components for liquid or gaseous media, comprising a connector body (11) having: - a plug-in section (7) which is used for being plugged into a receiving opening (6) of a plug connector (2); - a component part connection (10) which is used for connecting to one of the components, characterized in that the connector body (11) is designed as a shaped sheet metal part.
Patent EP-4285405-A1 (EP)
Inventor: CAICEDO NOHORA
IPC: H01L21/683
Filed: 2022-01-25
Abstract: Procédé de fabrication d'un dispositif électronique (10) comportant une phase de transfert; une étape E1 de fourniture d'un substrat (20) vers un substrat de réception; une étape E2 de fourniture d'un dispositif de transfert (50); une étape ES consistant à ajuster un paramètre physique; une étape E4 de mise en place; une étape E5 consistant à ajuster le paramètre physique pour que la valeur du paramètre physique soit incluse dans une deuxième plage de valeurs; une étape E7 consistant à déposer un élément actif (21) dans laquelle le paramètre physique permet de placer le matériau dans un premier état pour procurer une désolidarisation entre l'élément actif (21) et un logement (50b) dans lequel l'élément actif (21) a été inséré à l'étape E4, l'étape E7 étant réalisée pour que ladite désolidarisation provoque la mise en contact d'une partie de l'élément actif (21) avec le substrat de réception.
Patent EP-4308393-A1 (EP)
Inventor: YAHIA MOHAMED
IPC: B60H1/00
Filed: 2022-03-15
Abstract: The invention relates to a thermal conditioning system (100) comprising: - a heat-transfer circuit (1), - a refrigerant circuit (6) comprising successively: -- a compressor (7), -- a first bi-fluid exchanger (8) and a second bi-fluid exchanger (9) arranged jointly on the refrigerant circuit (6) and on a main loop (2) of the heat-transfer circuit (1), -- a first expansion valve (10), -- a third bi-fluid exchanger (16) arranged jointly on the refrigerant circuit (6) and on a secondary loop (3) of the heat-transfer circuit (1), a first branch (4) of the heat-transfer circuit (1) being configured so that the heat-transfer liquid leaving the first bi-fluid exchanger (8) returns to the first bi-fluid exchanger (8) without passing through the second bi-fluid exchanger (9), and comprising a second heat exchanger (12) configured to exchange with a second air flow (F2), wherein a second branch (5) connects the first branch (4) to the main loop (2), and comprises a third heat exchanger (13) configured to exchange with the second air flow (F2).
Patent EP-4309140-A1 (EP)
Title: Verfahren zum erzeugen von dreidimensionalen trainingsdaten für eine erkennungsvorrichtung zum erkennen von alarmobjekten in gepäckstücken
Inventor: HEILMANN GEERT
IPC: G06V10/774
Filed: 2022-03-14
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Erzeugen von dreidimensionalen Trainingsdaten für eine Erkennungsvorrichtung (100) zur Erkennung von Alarmobjekten (AO) in Gepäckstücken (G), aufweisend die folgenden Schritte: - Zur Verfügung stellen einer Objektaufnahme (OA) eines freigestellten Alarmobjektes (AO), - Zur Verfügung stellen einer Gepäckaufnahme (GA) eines Gepäckstückes (G), - Kombinieren der Gepäckaufnahme (GA) und der Objektaufnahme (OA) zu einer Kombinationsaufnahme (KA), - Erzeugen eines dreidimensionalen Kombinationsvolumens (KV) aus der Kombinationsaufnahme (KA).
Patent EP-4276092-A1 (EP)
Inventor: TSUCHIYA SATOSHI
IPC: C07C311/21
Filed: 2022-01-06
Abstract: The present invention provides a library comprising 1 × 10<sup>2</sup> to 1 × 10<sup>8</sup> compounds, wherein the compounds have the following structure where a first core block (first CB), a first linker (first L), and a second core block (second CB) are covalently linked: (first CB)- (first L)-(second CB), wherein the library comprises two or more types of first CB, two or more types of first L, and two or more types of second CB, and the library is constituted by one or two or more mixtures comprising 1 × 10<sup>2</sup> to 1 × 10<sup>5</sup> of the compounds.