baber/WOPTO huggingface dataset:
Patent EP-4208581-A1 (EP)
Inventor: DOLCHINKOV IVAILO SIMEONOV
IPC: C23C14/06
Filed: 2021-09-03
Abstract: The present invention relates to a metallic bipolar plate comprising a metal substrate and at least one layer of a non-hydrogenated transition metal-doped diamond-like carbon (DLC) provided on the metal substrate, wherein the non-hydrogenated DLC comprises at least one transition metal selected from groups 4d, 5d and 6d of the periodic table of elements and a part of the at least one transition metal is present in the form of carbide of the at least one transition metal in the non-hydrogenated DLC as a matrix. The non-hydrogenated transition metal-doped DLC has an indentation hardness of ≥ 35 GPa, preferably of ≥ 40 GPa. The metal-doped DLC used as a coating of metallic bipolar plates in fuel cells and electrolyzers exhibits high corrosion resistance and low interface contact resistance even for longer lifetimes (> 10,000 hours) and harsh operational conditions. Therefore, the present invention also pertains to such uses, and also to fuel cells, in particular proton exchange membrane fuel cells, and electrolyzers comprising such coated metallic bipolar plates. Further, the present invention provides a cathodic arc discharge deposition method for depositing a coating of non-hydrogenated DLC comprising at least one of the above-mentioned transition metals, which is preferably the non-hydrogenated transition metal-doped DLC.
Patent EP-4127901-A1 (EP)
Inventor: YANG KEVIN
IPC: G06F15/16
Filed: 2021-04-02
Abstract: Methods and systems disclosed herein describe a universal access layer that allows a plurality of applications to obtain data and/or information from a plurality of heterogeneous data stores. The universal access layer may include one or more application data objects to validate requests, transform a format of the request, determine which data stores comprise the requested data and/or information, encrypt the request, combine responses into a single response, and retransform the response prior to sending it to the requesting application. By using the universal access layer, applications may improve the speed with which they access data and/or information from the plurality of heterogeneous data stores.
Patent EP-4125321-A1 (EP)
Title: Tondeuse robotique à ensembles intégrés
Inventor: CUONG BUI VAN
IPC: A01D69/02
Filed: 2021-03-31
Abstract: L'invention concerne une tondeuse qui comprend : un boîtier; un circuit de charge disposé dans le boîtier, et une combinaison d'un ensemble roue et d'un ensemble interface de charge disposé sur le boîtier. La combinaison est électriquement connectée au circuit de charge. La combinaison comprend : un ensemble roue; et un ensemble interface de charge électriquement connecté au circuit de charge. L'ensemble roue et l'ensemble interface de charge forment une structure monobloc.
Patent EP-4237802-A1 (EP)
Inventor: PATTEN ANDREW TIMOTHY
IPC: G01F1/84
Filed: 2021-09-09
Abstract: A meter electronics (20) for using a Reynolds number to correct a mass flow rate measurement of a fluid is provided. The meter electronics (20) comprises an interface (401) configured to communicatively couple to a sensor assembly (10) containing the fluid and receive sensor signals from the sensor assembly (10) and a processing system (402) communicatively coupled to the interface (401). The processing system (402) is configured to store a Reynolds number-correction relationship, wherein the Reynolds number-correction relationship relates Reynolds number values with Reynolds number-based correction values, calculate a Reynolds number of the fluid using a measured mass flow rate value of the fluid, and determine a Reynolds number-based correction value using the Reynolds number and the Reynolds number-correction relationship.
Patent EP-4115453-A1 (EP)
Title: Full color light emitting diode structure and method for manufacturing the same
Inventor: CHONG WING CHEUNG
IPC: H01L33/62
Filed: 2021-04-30
Abstract: A LED structure includes a substrate, a first semiconductor layer, a second semiconductor layer, and a color conversion layer. The first semiconductor layer is formed on the substrate, and the first semiconductor layer includes a first LED unit and a second LED unit formed therein. The first LED unit and the second LED unit emit light of a first color. The second semiconductor layer is formed above the first semiconductor layer, and the second semiconductor layer includes a third LED unit formed therein. The third LED unit emits light of a second color different from the first color. The color conversion layer is formed on the first LED unit to convert light of the first color to light of a third color different from the first color and the second color.
Patent EP-4232946-A1 (EP)
Title: Method for classifying a sequence of input images representing a particle in a sample over time
Inventor: MAHÉ PIERRE
IPC: G06K9/00
Filed: 2021-10-19
Abstract: The invention relates to a method for classifying a sequence of input images representing a target particle (11a-11f) in a sample (12) over time, the method being characterized in that it comprises the following steps performed by the data processing means (20) of a client (2), namely: (b) concatenation of the input images in the sequence as a three-dimensional stack; (c) direct classification of the three-dimensional stack using a convolutional neural network, CNN
Patent EP-4264858-A1 (EP)
Title: Hybrid automatic repeat request codebook design for a sidelink
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04L1/16
Filed: 2021-10-26
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE via a sidelink interface, a triggering signal associated with triggering hybrid automatic repeat request (HARQ) feedback for a sidelink. The UE may transmit, to the second UE and based at least in part on the triggering signal, HARQ feedback associated with the second UE. Numerous other aspects are provided.
Patent EP-4259362-A1 (EP)
Title: Hierarchical composite wear part with structural reinforcement
Inventor: DESILES STÉPHANE
IPC: B22F10/14
Filed: 2021-11-25
Abstract: The present invention is related to hierarchical composite wear component comprising a reinforced part, said reinforced part comprising a reinforcement of a triply periodic minimal surface ceramic lattice structure, said structure comprising multiple cell units, said cell units comprising voids and micro-porous ceramic cell walls, the micro-pores of the cell walls comprising a sinter metal or a cast metal, the ceramic lattice structure being embedded in a bi-continuous structure with a cast metal matrix.
Patent EP-4267101-A1 (EP)
Inventor: GU XUELAN
IPC: A61K8/9789
Filed: 2021-12-06
Abstract: L'invention concerne une composition de soins personnels procurant des avantages anti-inflammatoires. La composition comprend un extrait de moringa et un acide gras hydroxy, le rapport pondéral entre l'extrait de moringa et l'acide gras hydroxy étant de 1:1 à 75:1.
Patent EP-4251431-A1 (EP)
Title: Method for labelling products with an optical security feature with a temporal dimension
Inventor: JOCHUM TOBIAS
IPC: B42D25/378
Filed: 2021-11-23
Abstract: The present invention is based on a method for labelling products with the aid of two or more ink formulations, each containing one or more photoluminescent dyes which, under photon excitation, emit radiation in the range of 380-3000 nm and differ by virtue of different fluorescence lifetimes, for storing information in serialization and/or track & trace systems and for document security.
Patent EP-4271541-A1 (EP)
Inventor: GONG MENGAN
IPC: B25H3/00
Filed: 2021-11-25
Abstract: The present invention provides a hook assembly for a power tool, the power tool comprising a housing, the hook assembly being attached to the housing of the power tool, the hook assembly comprising a connection shaft having a first end and a second end opposite each other, the first end of the connection shaft being connected to the housing of the power tool, the second end being connected to a hook member, and the hook member comprising a handle part and a hook part extending from the handle part; the hook member has a first position and a second position opposite the first position, and the hook member can rotate around a central axis of the connection shaft when in the second position. The hook assembly for a power tool according to the present invention can conveniently hang a power tool in a desired position, is effectively integrated with the power tool, adjusts a hanging position and direction flexibly and conveniently, and automatically adjusts the hanging direction and position according to the center of gravity of the power tool.
Patent EP-4166096-A1 (EP)
Inventor: HUANG XINJUN
IPC: A61B17/02
Filed: 2021-06-15
Abstract: Disclosed is a constant-pressure variable-flow insufflator, which includes a housing (1).An insufflator gas inlet (11), an insufflator gas outlet (12), a smoke removal gas inlet (13), and a smoke removal gas outlet (14) are respectively provided on the outer side of the housing (1). The insufflator gas inlet (11) is connected to an external gas source (102). The insufflator gas outlet (12) is connected to the abdominal cavity of a patient. The smoke removal gas inlet (13) is connected to the abdominal cavity of the patient. The smoke removal gas outlet (14) is communicated with a vacuum extractor (105). A control module (2), a pneumatic module (3), a temperature detection module (4), a safety module (5), a temperature control module (6), and a smoke removal module (7) are arranged in the housing (1). The control module (2) is in signal connection with each of the pneumatic module (3), the temperature detection module (4), the safety module (5), the temperature control module (6), and the smoke removal module (7).Constant-pressure variable-flow control of gas is realized by improving a conventional gas inlet mode, so that the error range of the pressure regulation interval is small, and the gas supply flow changes stably and uniformly. The smoke caused by the working of an intra-abdominal electro surgical product in a surgery process can be eliminated in time by means of the linkage between the smoke removal module (7) and the pneumatic module (3), which meets new clinical requirements for an insufflator.
Patent EP-4169638-A1 (EP)
Inventor: YAMAMOTO NAOKI
IPC: H01F1/153
Filed: 2021-04-27
Abstract: Provided is an iron-based powder for dust core with which a dust core with low iron loss and high insulation properties can be obtained. In the iron-based powder for dust core of the present disclosure, a median particle size calculated based on cumulative volume frequency of particles of the iron-based powder for dust core is 150 µm or less, and cumulative volume frequency of the particles with an aspect ratio of 0.70 or less is 70 % or less, and a median aspect ratio calculated based on cumulative volume frequency is 0.60 or more.
Patent EP-4264768-A1 (EP)
Inventor: NIELSEN PER HAGEN
IPC: H02J3/38
Filed: 2021-12-14
Abstract: A method for controlling one or more renewable power generators forming a renewable power plant, and a controller configured to perform the method. The method comprises: receiving a measured voltage level of a power network to which the one or more renewable power generators are connected; determining reactive power set points for the one or more renewable power generators based on the measured voltage level; and dispatching the reactive power set points to controllers of the one or more renewable power generators for controlling the one or more renewable power generators. The step of determining reactive power set points for the one or more renewable power generators based on the measured voltage level comprises dynamically determining a voltage-reactive power relationship value (dV/dQ), based on one or more power network conditions, that is indicative of changes in voltage in response to a change in reactive power; determining a voltage error value between a voltage reference value (Vpcc_ref) and the measured voltage level (Vpcc); and determining the reactive power set points based on voltage error value and the dynamically determined voltage-reactive power relationship value (dV/dQ). An advantage of the invention is that plant voltage control is carried out on the basis of a more accurate voltage-reactive power relationship value (dV/dQ) which is determined dynamically based on grid conditions rather than the conventional approach of the voltage-reactive power relationship being a static value that is based on information provided by a transmission system operator during installation or commissioning of the power plant. The power plant operator is therefore able to satisfy the requirements for reactive power support with improved accuracy and reliability.
Patent EP-4263366-A1 (EP)
Inventor: BARDINI RICCARDO
IPC: B65C9/18
Filed: 2021-12-13
Abstract: A labeling machine comprising a conveyor (2) of the containers (3) to be labeled along an advancement path (2a) and at least one labeling station (6) arranged along the advancement path (2a). The labeling station (6) comprises an assembly (7) for unwinding a label ribbon (8), on which multiple labels (8a) are printed in succession, and at least one drum (9) designed to receive on its own lateral surface (9a) the label ribbon (8) and/or the labels (8a) obtained by cutting the label ribbon (8). Multiple sliders (11) are arranged at the peripheral region of the drum (9), are mutually angularly spaced around the axis of the drum (9) and have at least one portion in relief toward the outside with respect to the remaining part of the lateral surface (9a) of the drum (9). According to the invention, at least one of the sliders (11) has contact regions (12, 13) designed to engage by contact the label ribbon (8) and/or the labels (8a), provided with a different degree of mutual adherence with respect to the material of which the label ribbon (8) is made.
Patent EP-4164279-A1 (EP)
Inventor: LIN GUIBIN
IPC: H04W28/10
Filed: 2021-07-07
Abstract: This application provides an uplink data splitting method, a terminal device, and a chip system, and relates to the field of communication technologies. The method includes the following: After determining that a timer expires, a terminal device determines, based on transmission capabilities of an LTE link and an NR link, a data amount of a data package transmitted on the LTE link and the NR link. The transmission capability of the LTE link is determined by the terminal device by transmitting a first detection data package on the LTE link before the timer expires. The transmission capability of the NR link is determined by the terminal device by transmitting a second detection data package on the NR link before the timer expires. The second detection data package is obtained through duplication based on the first detection data package. The terminal device sends same data packages to different communication links to detect transmission capabilities of the communication links. This avoids a phenomenon that data packages wait for each other, and does not affect normal transmission of a data service and user experience for a service.
Patent EP-4179194-A1 (EP)
Inventor: VON BARGEN EDWARD
IPC: F03B17/06
Filed: 2021-06-30
Abstract: Gravity and hydrostatic pressure are natural forces that have considerable force generating capabilities which can make significant contributions during the operation of a FFWN 24/7/365, baseload, 100% clean energy power plant. When these natural forces are combined with compressed air in the upper part of an elevated storage tank containing a liquid and the partial vacuum created by powerful pumps to produce a targeted water flow rate velocity of about 31.3 m/s through the entire length of a coiled section of pipe containing one or more helical turbines in each coil that are connected to an external generator, the electricity produced during a power producing cycle by all the turbines/generators when combined will be considerably more than the power ultimately consumed by the pumps to return the highly pressurized water in a ground level tank back to the storage tank utilizing a return tank and simple water displacement.
Patent EP-4259906-A1 (EP)
Title: Turbine stator assembly with a radial degree of freedom between a guide vane assembly and a sealing ring
Inventor: SULTANA PATRICK JEAN LAURENT
IPC: F01D11/00
Filed: 2021-12-03
Abstract: The invention relates to a turbine stator assembly (9) comprising a guide vane assembly (17) and a sealing ring (41) bearing an abradable element (26) of a dynamic sealing ring. The assembly comprises pins (60) secured to the sealing ring (41) and cooperating with respective oblong openings (70) formed in the guide vane assembly (17) so as to allow a radial movement of the ring (41) with respect to the guide vane assembly (17) in order to compensate for differential thermal expansions. A seal (80) is arranged so as to compensate for circumferential spaces between ring sectors (30) forming the guide vane assembly (17).
Patent EP-4263419-A1 (EP)
Inventor: MOLLARD LAURENT
IPC: B81B3/00
Filed: 2021-12-17
Abstract: The invention relates to an electromechanical microsystem (1) comprising an electromechanical transducer (11), a deformable diaphragm (12) and a recess (13) sealingly encasing a deformable medium (14) maintaining a constant volume under the action of a change in external pressure. The deformable diaphragm forms a wall of the recess and has at least one area (121) free from deformation. The electromechanical transducer is configured such that its movement is a function of the change in external pressure, and vice versa. The free area engages with an external member (2) such that its deformation induces, or is induced by, movement of the external member. Hence, the electromechanical microsystem (1) is suitable for moving the external member or sensing movement of said member.
Patent EP-4264524-A1 (EP)
Inventor: SHARMA DEV
IPC: G06Q10/10
Filed: 2021-12-20
Abstract: Disclosed embodiments provide a framework to facilitate recruitment and processing of applicants. A bot recruiting agent is implemented that engages in a communications session with applicants to solicit responses to questions for a job opening. The responses are scored according to a set of metrics and a fitness score for each applicant is provided. Based on the fitness score, a recommendation for advancing an applicant for the job opening is generated.
Patent EP-4190180-A1 (EP)
Title: Cartridge for flavor inhaler
Inventor: OKAMOTO HIROSHI
IPC: A24F40/42
Filed: 2021-07-30
Abstract: A flavor inhaler cartridge includes: a raw material sheet that includes a base material layer and a raw material layer laminated on the base material layer; and a case that accommodates the raw material sheet therein. The raw material sheet includes a first end portion, which is folded along a first folding line such that the raw material layer faces itself, at which the first folding line is located, and a second end portion on a side opposite to the first end portion. A clearance formed by the base material layer facing itself extends from the first end portion. The case includes a first end surface provided with a heating opening and a second end surface facing the first end surface and provided with a mouthpiece-side opening. The raw material sheet is disposed inside the case such that the first end portion faces the first end surface.
Patent EP-4168903-A1 (EP)
Title: Spatial and context aware software applications using digital enclosures bound to physical spaces
Inventor: LIU SHAOJIE
IPC: G06F17/00
Filed: 2021-07-30
Abstract: A system includes a plurality of software-defined digital enclosures (digital containers) that are bound to corresponding physical spaces. A digital enclosure includes an "enclosure context" that captures the spatial, temporal and semantic states of the corresponding physical space and the dynamics thereof. The binding to the physical space updates the enclosure context based on sensor data captured by sensors that monitor the physical space. The system also includes an application programming interface (API) that provides programmatic access to the digital enclosures to a plurality of software applications. The software applications access the digital enclosures via the API and utilize the enclosure contexts of the digital enclosures.
Patent EP-4192913-A1 (EP)
Title: Low melt copolyetherester
Inventor: DILLYRAJ BALASUNDARAM
IPC: C09J167/02
Filed: 2021-08-06
Abstract: The present invention relates to a low melt copolyetherester based on terephthalic acid, isophthalic acid, aliphatic diols and polybutylene terephthalate. The melting point of the low melt copolyetherester is between 90° to170°C.
Patent EP-4190877-A1 (EP)
Inventor: CHOI JEONG MIN
IPC: C09J11/08
Filed: 2021-08-13
Abstract: The present disclosure relates to an adhesive composition and a surface protective film, which exhibit reduced migration of an antistatic agent to an adherend.
Patent EP-4040449-A1 (EP)
Inventor: HUANG MING
IPC: H01L31/0224
Filed: 2021-09-17
Abstract: The invention discloses an electrode paste in contact with a p+ emitter of an N-type solar cell, and relates to the technical field of photovoltaic cells. The electrode paste of the present invention comprises the following components by weight: 80-90 parts of a conductive silver powder, 0.5-3 parts of an aluminum powder, 3-8 parts of a glass powder, 0.1-2 parts of a lanthanum-aluminum alloy powder or lanthanum-ytterbium-aluminum alloy powder, 6-10 parts of an organic vehicle and 0-2 parts of an auxiliary agent. By selecting the components and formulations of the electrode paste, the electrode pastes of present invention obtained improve the conversion efficiency of a N-type solar cell that can exceed 23.5% after the electrode paste being applied to the N-type solar cell.
Patent EP-4222302-A1 (EP)
Title: Wind uplift-resistant surface cover systems and method
Inventor: LEWIS WILLIAM DELANEY
IPC: D05C17/02
Filed: 2021-10-01
Abstract: A cover system for preventing water ingress having a geomembrane layer and a wind-disturbing open-pore layer thereon and defining an asperity extent, said open-pore layer for forming  in situ  an air-flow turbulence zone between the geomembrane layer and a boundary space proximate the open-pore layer as a transition from turbulent flow of wind in the turbulence zone to laminar flow of the wind remote from the geomembrane layer, said open-pore layer inducing disturbance of a wind flow into and through the layer, whereby a suction force on the geomembrane is disturbingly broken by turbulent wind shear events therein and exerted downward pressure deflections, wherein the wind speed and pressure differential lessen and the geomembrane resists uplift. A method of covering a large area surface with a cover system that resists wind uplift is disclosed.
Patent EP-4214903-A1 (EP)
Title: System and method for providing a vacation mode of home device operation
Inventor: BERRIOS VICTOR
IPC: H04L12/28
Filed: 2021-10-12
Abstract: A controlling device periodically captures data indicative of a state of the controlling device for use in generating a vacation mode operational data. When the controlling device is subsequently placed into a vacation mode of operation, the controlling device uses the vacation mode operational data to replicate the periodically captured state of the controlling device and, thereby, the controlling device is caused to periodically issue command communications to a controllable device for the purpose of simulating the prior usage of at least the controllable device.