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220
resultados
Última actualización
30/05/2025 [06:56:00]
Resultados 25 a 50 de 220
Resumen de: AU2023372777A1
A solar table loader is described that moves an assembled solar table from an assembly frame to a mobile transport. The solar table loader comprises at least one motor that provides horizontal, vertical, and rotational movements of the solar table to facilitate onboarding of the solar table to the mobile transport.
Resumen de: US2025160647A1
A photodiode that can detect optical radiation at a broad range of wavelengths including visible light and near-infrared. The photodiode can be used as a detector of a non-invasive sensor, which can be used for measuring physiological parameters of a patient. The photodiode can be part of an integrated semiconductor structure that generates a detector signal responsive to optical radiation at both visible and infrared wavelengths incident on the photodiode. The photodiode can include a layer that forms part of an external surface of the photodiode, which is disposed to receive the optical radiation incident on the photodiode and pass the optical radiation to one or more other layers of the photodiode.
Resumen de: US2025163035A1
The present invention relates to compounds that are suitable for use in electronic devices, and to electronic devices, particularly organic electroluminescent devices, containing these compounds.
Resumen de: US2025163319A1
Provided are a compound represented by Formula 1, an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and an electronic device thereof, wherein the compound represented by Formula 1 is included in the organic material layer, thereby the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time can be improved.
Resumen de: US2025162701A1
The present invention relates to an autonomous captive aerostat (2) of the type comprising a closed hydrogen-reservoir volume (24) providing lift, an outer membrane (40) equipped with photovoltaic cells (8) for collecting solar radiation, and a ground tether (20) comprising a cable for transmitting the electrical energy produced by the cells (8). The captive aerostat according to the invention is notable in that it comprises devices (4) for capturing water or moisture contained in the atmosphere constituting its outer membrane (40), means enabling this water to be converted into at least one form of energy selected from hydrogen, oxygen and heat, and pipes each enabling some of the collected water and at least one of the forms of energy generated or converted within the aerostat to be distributed to the ground. Applicable notably to the distribution of energy to urban environments.
Resumen de: US2025162979A1
A mixture containing p-diphenyl compound derivatives represented by the following general formula (1), general formula (2), and general formula (3).
Resumen de: WO2025103950A1
The cleaning device (100), which is intended for cleaning a body surface (30) of a function body (3) which is standalone or integrated into a function device (100), comprises a cleaning tool (10), an energy supply device (800, 900) for operating the cleaning tool (10), a transport device (400) by means of which the cleaning tool (10) is movable over the body surface (30) manually or by means of a motor, and a control unit (9) which comprises a control program (90) by means of which the cleaning device (100) or at least part thereof is controllable. According to the invention - the cleaning tool (10) is a metal blade (10), - the metal blade (10) is directed perpendicularly or obliquely with respect to the body surface (30) by means of the transport device (400) and is held or able to be held at a fixed or settable distance from the body surface (30), - the metal blade (10) is displaceable or movable along the body surface (30) by means of the transport device (400), and - the metal blade (10) is connected via at least one connection part (102) to at least one ultrasonic transducer (81), via which ultrasonic energy is able to be coupled into the metal blade (10).
Resumen de: WO2025103881A1
The invention relates to a foldable solar system (1) comprising: two frames (12) that each support a photovoltaic panel (11), wherein the frames are positioned side by side when the system is in the unfolded position, at least one hinge (13) connecting the frames together so as to allow the system (1) to transition between the unfolded position and a folded position, and two supports (14) that are each positioned near an outer edge (12D) of each frame (12) when the system (1) is in the unfolded position, wherein each support (14) comprises a longitudinal portion (14A) with a central cavity, and wherein the cavity of one of the portions supports electrical and/or electronic devices configured to transfer electrical power.
Resumen de: WO2025103699A1
The present invention relates to a method (100) for controlling a shading device comprising a screen, a terminal bar, an actuator for driving the screen, and a power supply device comprising a main battery that powers the actuator, a secondary battery attached to the terminal bar, and electrical connection elements that co-operate when the screen is in a retracted configuration. The method comprises: • - measuring (110) the level of charge of the main battery and of the secondary battery; • - if the level of charge of the main battery is lower than a first predetermined level and if the level of charge of the main battery is higher than a second predetermined level (120), controlling the actuation (180) of the actuator in order to drive the screen into the retracted configuration; and • - charging (180) the main battery from the secondary battery.
Resumen de: WO2025102182A1
The invention relates to a photovoltaic roof system containing a plurality of solar units (12) and at least two coupling elements (21, 23), wherein: each solar unit (12) contains at least two connecting profiles (18) and a plurality of mounting elements; in each solar unit (12), the at least one or more solar modules of the solar unit are fastened to the at least two connecting profiles of the solar unit by means of the mounting elements such that the one or more solar modules of the solar unit are supported by the connecting profiles of the solar unit by means of the mounting elements; and the plurality of solar units (12) are coupled to one another by means of the first coupling element (21) and also by means of the second coupling element (23).
Resumen de: US2025162296A1
A multilayer film which is excellent in versatile adhesiveness to various functional materials regardless of the temperature at which the multilayer film is used, is provided and has a resin layer in at least one surface, where the resin layer satisfies at least one of the features A to C described below; and if Xs and Xc are the positive secondary ion normalized intensities of GCIB-TOF-SIMS of each component at the positions corresponding to 20% and 50% of the thickness from the surface layer of the resin layer, all components satisfy 0.5≤Xs/Xc≤2.0. Feature A: All of an acrylic resin, a polyester resin and a urethane resin are contained. Feature B: An acrylic modified polyester resin and a urethane resin are contained. Feature C: All of an acrylic skeleton, a polyester skeleton and a urethane skeleton are contained.
Resumen de: US2025165032A1
An electronic device may have a display mounted in a housing. The display may have a display panel with an array of pixels on a flexible substrate. A display cover layer may overlap the display panel. The flexible substrate may have a protruding portion that forms a tail. The tail may be coupled to a printed circuit on which a display driver integrated circuit and/or other circuitry is mounted. When the display is mounted in the housing, the tail may be bent back on itself to create a bend. The bend may be embedded in a molded polymer member. The molded polymer member may be attached to the housing with adhesive and may directly contact an inner surface of the display cover layer.
Resumen de: US2025165033A1
A flexible display apparatus including: a first film including a first surface and a second surface that are opposite each other, and a first groove formed in the first surface, the first film having a first rigidity; a third film on the second surface of the first film; a fourth film facing the third film; an emission display unit between and encapsulated by the third film and the fourth film; and a second film on the fourth film and facing the first film, the second film having a second rigidity that is less than the first rigidity.
Resumen de: US2025165022A1
Various implementations described herein are directed to systems, apparatuses and methods for operating stand-alone power systems. The systems may include power generators (e.g., photovoltaic generators and/or wind turbines), storage devices (e.g., batteries and/or flywheels), power modules (e.g., power converters) and loads. The methods may include various methods for monitoring, determining, controlling and/or predicting system power generation, system power storage and system power consumption.
Resumen de: US2025165021A1
A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of a voltage control and conservation (VCC) system used to optimally control the independent voltage and capacitor banks using a linear optimization methodology to minimize the losses in the EEDCS and the EUS. An energy validation process system (EVP) is provided which is used to document the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for continuously improving the energy losses in the EEDS. The EVP system measures the improvement in the EEDS a result of operating the VCC system in the “ON” state determining the level of energy conservation achieved by the VCC system. In addition the VCC system monitors pattern recognition events and compares them to the report-by-exception data to detect HVL events. If one is detected the VCC optimizes the capacity of the EEDS to respond to the HVL events by centering the piecewise linear solution maximizing the ability of the EDDS to absorb the HVL event. The VCC stabilizer function integrates voltage data from AMI meters and assess the state of the grid and initiates appropriate voltage control actions to hedge against predictable voltage risks.
Resumen de: US2025164120A1
A system powers a resistive load with switched direct current (DC) power. The high-speed switching of the resistive load heats up the resistive load with a pseudo-DC current. The resistive load can be a water heater element. The water heater can also have another heating element, which allows the pseudo-DC signal to pre-heat the water heater with local solar power, reducing the need for outside energy to power the other heating element.
Resumen de: US2025164152A1
An absorber unit including at least one heater element, a transparent enclosure, and a mount for the enclosure. The mount includes an inner tube and an outer tube. The invention also relates to a mirror unit including at least one reinforcement having a concave reinforcement element, wherein an upper mirror is fastened to an inner side of the reinforcement element and/or a lower mirror is fastened to an outer side of the reinforcement element. The invention also relates to a solar collector or solar installation including at least one support arm for receiving a mirror unit and/or an absorber unit.
Resumen de: US2025164154A1
A method for manufacturing a continuous torque tube of a solar tracking system on site includes the steps of: placing raw material at a rolling apparatus on site; shaping the raw material into torque tube components at the rolling apparatus on site; joining the shaped torque tube components output from the rolling apparatus on site to create a continuous torque tube; and placing solar modules at the continuous torque tube to create a continuous solar tracker row.
Resumen de: US2025164155A1
A bearing for a solar mounting system, the bearing comprising a bushing assembly configured to accept a torque tube. It has a front bushing, a back bushing to accept a torque tube, a stop ring sandwiched between each of the front bushing and the back bushing, a bushing housing configured to retain the bushing assembly. A coupler extends through the bearing to connect the front and back bushings to the housing, wherein during rotation of the bushings, the stud of the stop ring is configured to mate with the coupler to halt a rotation of the front busing and the back bushing to thereby distribute a torsional force along the solar mounting system.
Resumen de: US2025166864A1
The invention belongs to the technical field of packaging interface materials for electronic power devices, and particularly discloses a silver-copper composite conductive paste capable of being sintered at a low temperature, and a preparation method and use thereof. A first purpose of the invention is to provide a silver-copper composite conductive paste capable of being sintered at a low temperature, comprising, by weight, the following components: 20-80% of micro-copper particles; 10-60% of nano-silver sheets; 1-20% of nano-silver particles; and 10% of an organic carrier. The silver-copper composite conductive paste capable of being sintered at a low temperature provided by the invention adopts silver and copper of different sizes and morphologies, large-sized sliver sheets and micro-copper particles are used as skeletons, and small nano-silver particles are used for filling, such that gaps are reduced, and the performance is improved.
Resumen de: US2025166531A1
A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.
Resumen de: US2025169315A1
A display apparatus includes a substrate having a bending region between a first region and a second region, the bending region being configured to be bent about a bending axis that extends in one direction; a display unit on the substrate; a first wiring unit at the bending region, the first wiring unit including a first bending portion having a plurality of first holes; and a second wiring unit spaced apart from the first wiring unit and at the bending region, the second wiring unit including a second bending portion having a different shape from the first bending portion.
Resumen de: US2025169360A1
Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.
Resumen de: US2025169201A1
A solar cell, and methods of fabricating said solar cell, are disclosed. The solar cell can include a first emitter region over a substrate, the first emitter region having a perimeter around a portion of the substrate. A first conductive contact is electrically coupled to the first emitter region at a location outside of the perimeter of the first emitter region.
Nº publicación: US2025165952A1 22/05/2025
Solicitante:
OQAB DIETRICH INDUCTION INC [CA]
Oqab Dietrich Induction Inc
Resumen de: US2025165952A1
Provided is a powered transaction system and method. The system includes a distributed blockchain application which facilitates wireless powered transactions between a buyer and a supplier, wherein the blockchain application includes at least one blockchain ledger, a wireless powered two-part blockchain currency, the two-part currency comprising a first currency and a second currency, a trust server which stores the two-part currency and fiat currency, and a first server, wherein the first server receives fiat currency from a buyer transaction device in a first transaction recorded on the at least one blockchain ledger and exchanges the fiat currency for two-part currency from the trust server, and wherein the first currency is provided to the buyer transaction device and the second currency is retained by the first server.
BOPI
Sede Electrónica
