Si desitges distingir els teus productes, serveis o tots dos dels d'una altra empresa, és possible que necessitis una marca o nom comercial. Descobreix què són, en què consisteix el seu procediment de registri i què implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Si tens un nou dispositiu, producte o procediment que resolgui un problema tècnic o tingui un avantatge pràctic, existeixen diferents formis de protegir-ho a Espanya i en altres països. Descobreix com fer-ho.
La teva innovació resideix en l'estètica, l'ornamentació o l'aparença del teu producte? Protegeix-la mitjançant un disseny industrial. Descobreix quins drets confereix el registri i com realitzar la tramitació.
Les indicacions geogràfiques protegeixen el nom d’un producte originari d’una zona geogràfica, a la qual li deu una determinada qualitat, reputació o una altra característica. Descobreix què són, en què consisteix el seu procediment de registre i quins beneficis atorguen.
Els patents publicades a tot el món són una valuosa font d'informació científica, tècnica i comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Si ets emprenedor/a o una empresa i vols potenciar i millorar la rendibilitat del teu negoci protegint de forma adequada els actius intangibles de la teva organització, en aquest espai trobaràs el necessari.
1242
resultados
Última actualización
01/04/2026 [08:23:00]
Resultados 1025 a 1050 de 1242
Resumen de: WO2026056683A1
The present application provides a battery module and an electric power-assisted bicycle, the battery module being configured to be mounted in a battery accommodating cavity of the electric power-assisted bicycle, and the battery module comprising multiple battery cells, a tab plate, and a battery management circuit board; each battery cell is columnar, and the multiple battery cells are linearly arranged in a column in sequence along the length direction of the battery accommodating cavity, to form a linear battery pack; the tab plate is strip-shaped, the tab plate is arranged approximately parallel to the arrangement direction of the multiple battery cells, the tab plate is located on a side of the battery pack, and the tab plate is provided with multiple positive electrode connecting portions and multiple negative electrode connecting portions; there is one battery cell in the cross-section of the battery module, the positive electrode and the negative electrode of each battery cell are electrically connected to a positive electrode connecting portion and a negative electrode connecting portion of the tab plate, respectively, and the battery management circuit board collects parameters of the multiple battery cells by means of the tab plate. The described battery module and electric assisted bicycle can enable the battery module to adapt to an internal space of the frame of the electric assisted bicycle.
Resumen de: WO2026056666A1
A battery protection plate integrated with combustible gas regulation and control, a preparation method therefor, and a battery module. The battery protection plate integrated with combustible gas regulation and control comprises: a porous heat-insulation base material; a phase change hydrogel, which is adsorbed in the pore structure of the porous heat-insulation base material; an aerogenesis flame retardant layer, which is arranged on the surface of at least one side of the porous heat-insulation base material; and a packaging film, which is arranged on the outer side of the aerogenesis flame retardant layer and the porous heat-insulation base material, and is used for packaging the porous heat-insulation base material and and the aerogenesis flame retardant layer.
Resumen de: WO2026056742A1
The present application discloses a novel housing, comprising a side wall (131) and a housing bottom cover (13). The central region of the housing bottom cover (13) is an explosion-proof region (1321). The area of the explosion-proof region (1321) is not greater than 1/2 of the area of the housing bottom cover (13), and the thickness of the explosion-proof region (1321) is not greater than the thickness of the housing bottom cover (13). An explosion-proof notch (13211) is provided in the explosion-proof region (1321). After the explosion-proof region is provided in the central region of the bottom of the housing of the present application, when thermal runaway occurs in a battery, the explosion-proof region bursts by means of the explosion-proof notch, and blockage is not prone to occur, thereby improving the safety of the battery on the whole, and also reducing the processing and manufacturing costs of the housing.
Resumen de: US20260081248A1
The present disclosure provides a method of recycling a waste battery, the method including: introducing and charging waste battery raw materials; heating the introduced and charged waste battery raw materials; cooling the heat-treated products; and discharging the cooled reactants, wherein in the introducing and charging of the waste battery raw materials, a weight ratio of carbon/nickel in the charged raw materials is 20 wt % or more.
Resumen de: WO2026060358A1
The present technology relates generally to compositions comprising a compound of Formula (I) where R1, R2, R3, and R4 are each independently H or C1-C6 unsubstituted alkyl; provided at least one of R1, R2, R3, and R4 is not H; and provided that the compound has 4, 5, 6, 7, 8, 9, or 10 carbon atoms. In particular, the present technology relates to compositions that comprise a compound of Formula (I) for the manufacture of batteries, semiconductor devices, and other electronic materials and electrical devices.
Resumen de: WO2026059653A1
A battery pack test connector that is configured for testing battery packs by connecting to a terminal on the battery pack to conduct the testing. The battery pack test connector can be configured to perform electrical testing, vacuum/pressure leak testing, or both electrical testing and vacuum/pressure leak testing. The ability to perform both electrical testing and leak testing using the same, single test connector eliminates the need for separate test connectors, one for electrical testing and one for vacuum/pressure leak testing. The test connector may also include a removable and replaceable cartridge that includes electrical contacts, a vacuum/pressure leak test passageway, and a mechanical seal for conducting leak testing. The cartridge allows replacement of worn parts without replacing the entire test connector.
Resumen de: WO2026059639A2
Polymeric compositions are provided having one or more first constitutional units derived from one or more zwitterionic monomers and one or more second constitutional units derived from one or more polysaccharides. Electrodes, electrochemical cells, and batteries including the polymeric compositions are also provided.
Resumen de: WO2026059484A1
Described is among other things an immersion module (100). The immersion module can provide for more even cooling and dense packing of heat generation components (160) such as batteries.
Resumen de: WO2026059408A1
The present disclosure provides a secondary battery and a method for manufacturing same. The secondary battery according to the present disclosure may comprise: an electrode assembly in which a first electrode, a separator, and a second electrode are sequentially stacked; a case including a terminal hole; an electrode terminal including an insertion portion inserted into the terminal hole and a head portion integrally formed with the insertion portion; and an insulating member filling a space between the case and the electrode terminal to insulate the case and the electrode terminal from each other.
Resumen de: WO2026059387A1
A battery pack according to the present invention comprises: a battery assembly having a plurality of battery cells; a pack case having an accommodation space in which the battery assembly is accommodated; at least one first venting hole provided on a first side of the battery assembly; a venting space disposed on a first side of the first venting hole and provided in the pack case; and a reverse inflow prevention member having at least one opening and closing part disposed to correspond to the first venting hole, wherein the opening and closing part is opened to communicate the first venting hole and the venting space when the internal pressure of the battery assembly is equal to or greater than a predetermined reference value.
Resumen de: WO2026059405A1
A pack housing is provided according to exemplary embodiments of the present invention. The pack housing comprises: a base plate intersecting a first direction; cooling channels, in the base plate, comprising sub-channels and main channels supplying cooling water thereto; and cut-off members inside the sub-channels, wherein each cut-off member comprises a body portion comprising a shape-memory alloy and may lengthen in the first direction when the temperature of the cut-off member rises.
Resumen de: WO2026059375A1
The present disclosure relates to a secondary battery and a battery pack comprising same, and the technical problem is to be solved by providing a secondary battery and a battery pack comprising same, which are capable of preventing damage to adjacent components by means of a venting operation. To this end, the present disclosure provides the secondary battery comprising: an electrode assembly having a winding shaft; a case which accommodates the electrode assembly, and which has a first surface and a second surface opposite each other; a terminal which passes through the first surface and which is connected to the electrode assembly; and a first venting notch recessed toward the inside of the first surface.
Resumen de: WO2026059342A1
Disclosed is a battery, comprising battery components including an electrode assembly; an inflatable pouch case enclosing the battery components inside, the inflatable pouch case having an inner surface and an outer surface opposite to the inner surface; and at least one electrode lead electrically connected to the electrode assembly and extending through the inflatable pouch case from the inside of the inflatable pouch case to an outside of the inflatable pouch case. The outer surface of the inflatable pouch case is sealingly bonded to a surface of the at least one electrode lead.
Resumen de: WO2026059366A1
The present invention relates to a secondary battery comprising: a cathode including a cathode active material; an electrolyte; and an anode, wherein, in the secondary battery, the capacity change rate with respect to a termination voltage change represented by formula 1 below is 1 (Volt-1) or less. Formula 1 (second capacity - first capacity) / {second capacity X (second termination voltage - first termination voltage)} In formula 1, the second capacity is a discharge capacity measured after charging to a second termination voltage, the first capacity is a discharge capacity measured after charging to a first termination voltage, the second termination voltage is selected in a range of 4.15 V-4.25 V, the first termination voltage is selected in a range of 4.05 V-4.15 V, and the difference between the second termination voltage and the first termination voltage (second termination voltage - first termination voltage) is 0.05 V or more.
Resumen de: WO2026059053A1
According to an embodiment disclosed in the present document, an electronic device may comprise: an equivalent circuit model for describing characteristics of an LFP battery including a plurality of battery stacks; and a processor for simulating the equivalent circuit model, wherein the equivalent circuit model includes a plurality of sub-models which correspond one-to-one to the plurality of battery stacks and are connected in parallel, and the processor sets a parameter value of each of the plurality of sub-models, sets a current source connected to the plurality of sub-models, calculates a terminal current and a terminal voltage of each of the plurality of sub-models, and analyzes the characteristics of the battery on the basis of the terminal voltage of each of the plurality of sub-models.
Resumen de: WO2026059060A1
A battery system according to an embodiment of the present disclosure comprises: a first battery; a second battery connected in parallel with the first battery; a DC-DC converter electrically connected between the first battery and the second battery so as to convert output power of at least one of the first battery and the second battery; a switch connected in parallel with the DC-DC converter so as to be selectively opened or closed; a voltage sensor for measuring voltages of the first battery and the second battery; and a battery management device operatively connected to the switch and the voltage sensor, wherein the battery management device may acquire, from the voltage sensor, a first voltage of the first battery and a second voltage of the second battery, and control the switch on the basis of the first voltage and the second voltage.
Resumen de: WO2026059101A1
A method for inspecting a battery, according to an embodiment of the present invention, relates to a method for inspecting the quality of a battery in a manufacturing process, the method comprising the steps of: acquiring an image capturing at least a portion of the exterior of the battery to preprocess the image; detecting one or more defect candidate regions in the preprocessed image by using one or more detection algorithms; extracting position information of the defect candidate regions and shape feature information of the defect candidate regions; and inputting, into a pre-trained machine learning model, information related to the detection algorithms, the position information of the defect candidate regions, and the shape feature information of the defect candidate regions, to determine whether corresponding defect candidate shapes are defective.
Resumen de: WO2026059103A1
A battery diagnosis apparatus according to one embodiment disclosed in the present document comprises: a memory for storing battery data regarding a battery cell including a plurality of active materials; and at least one processor, wherein the at least one processor is configured to: identify the capacity of the battery cell; identify a reaction ratio of each of the plurality of active materials on the basis of a voltage profile of each of the plurality of active materials; identify the reaction capacity of each of the plurality of active materials after degradation on the basis of the reaction ratio and the capacity of the battery cell; and identify a ratio occupied by each of the plurality of active materials in a positive electrode capacity loss rate on the basis of the reaction capacity and the positive electrode capacity loss rate.
Resumen de: WO2026059045A1
A shim plate according to an embodiment of the present invention comprises: a shim body comprising stainless steel; and at least one coating layer coated on the surface of the shim body.
Resumen de: WO2026059035A1
An electrode notching device is disclosed. The electrode notching device comprises: a notching tab processing unit for cutting scrap from an uncoated portion provided on one side in the width direction of an electrode traveling in the longitudinal direction to process a notching tab portion on the uncoated portion; a first roll disposed to be spaced apart from the notching tab processing unit in the traveling direction of the electrode and switching the traveling direction of the electrode and the scrap; a second roll disposed to be spaced apart from the first roll in the traveling direction of the electrode and switching the traveling direction of the electrode and the scrap; and a pressing roll disposed to correspond to the second roll with the electrode and the scrap interposed therebetween. The electrode notching device may further comprise: a suction unit disposed to be spaced apart from the second roll in the traveling direction of the electrode and suctioning the scrap; and a scrap guide for guiding the scrap from the first roll to the second roll side.
Resumen de: WO2026058772A1
Provided is a data processing method for processing data related to the production and management of a power storage element, wherein: with respect to different production lines in which the same type of raw materials or in-process items are used, different determination criteria for the same type of raw materials or in-process items are stored; it is determined whether a raw material or in-process item for a first production line among the different production lines satisfies a first determination criterion associated with the first production line; it is determined whether the a material or in-process item which has been determined as not satisfying the first determination criterion satisfies a second determination criterion associated with a second production line; and a raw material or in-process item which does not satisfy the first determination criterion but satisfies the second determination criterion is provided as a recovered item for the second production line.
Resumen de: WO2026058615A1
In this power storage information processing method, a computer executes processing for acquiring measurement data including at least one of the current, voltage, or temperature in a prescribed period of time in a power storage facility that includes a plurality of power storage elements, interpolating missing data by a first scheme when the period of time for which data was missing or the quantity of the missing data in the acquired measurement data is equal to or greater than a predetermined first threshold and less than a second threshold, and interpolating missing data by a second scheme when the period of time for which data was missing or the quantity of the missing data in the acquired measurement data is equal to or greater than the second threshold.
Resumen de: WO2026058642A1
This solid-state battery comprises a positive electrode (20), a negative electrode (30), and a solid electrolyte layer (10) sandwiched between the positive electrode (20) and the negative electrode (30). The negative electrode (30) contains Li or an Li-M alloy. M is one or more elements selected from the group consisting of Si, Sn, Zn, Mg, Ag, and Al. The solid electrolyte layer (10) contains a solid electrolyte containing Li, Zr, SO3, and X. X is one or more elements selected from the group consisting of F, Cl, Br, and I.
Resumen de: WO2026058641A1
This solid-state battery comprises a positive electrode (20), a negative electrode (30), and a solid electrolyte layer (10) sandwiched between the positive electrode (20) and the negative electrode (30). The negative electrode (30) contains an Li-M alloy having a weight ratio of 70 wt% or more. M is one or more elements selected from the group consisting of Si, Sn, Zn, Mg, and Ag. The solid electrolyte layer (10) has a first solid electrolyte layer (11) and a second solid electrolyte layer (12). The first solid electrolyte layer (11) is in contact with the negative electrode (30) and is sandwiched between the negative electrode (30) and the second solid electrolyte layer (12). The first solid electrolyte layer (11) contains Zr and X. The second solid electrolyte layer (12) contains a halide-based solid electrolyte containing Li, Zr, and X. X is one or more halogen elements selected from the group consisting of F, Cl, Br, and I.
Nº publicación: WO2026058747A1 19/03/2026
Solicitante:
NATIONAL UNIV CORPORATION YOKOHAMA NATIONAL UNIV [JP]
TEIJIN LTD [JP]
\u56FD\u7ACB\u5927\u5B66\u6CD5\u4EBA\u6A2A\u6D5C\u56FD\u7ACB\u5927\u5B66,
\u5E1D\u4EBA\u682A\u5F0F\u4F1A\u793E
Resumen de: WO2026058747A1
An aqueous electrolyte battery according to the present disclosure comprises: an aqueous electrolyte; a positive electrode mixture layer that contains a positive electrode material and a positive electrode binder; a negative electrode mixture layer that contains a negative electrode material and a negative electrode binder; a collector; and a separator that is disposed between the positive electrode mixture layer and the negative electrode mixture layer. At least one among the positive electrode binder and the negative electrode binder contains a wholly aromatic polyamide.
BOPI
Sede Electrónica
