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1460
results.
Updated on
15/04/2026 [08:01:00]
Results 375 to 400 of 1460
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: US2025360356A1
In a first step, a time series of images are resized to a smaller dimension, and the smaller images are fed into a first classifier that is trained to classify as a ball any objects in the smaller images that resemble a ball. In a second step, the smaller images are mapped back to the series of images, and regions in the series of images that contain the mapped ball are cropped from the series of images. The mapped ball is shifted based on a velocity of the mapped ball in the cropped regions, and the second classifier regresses center coordinates and a radius of the shifted ball, classifies whether the shifted ball is the ball based on a confidence score, and updates the shifted ball in the cropped regions based on the regressed center coordinates and radius.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723219A1
The present application relates to the technical field of batteries, and particularly relates to an anode material and a battery. The anode material includes an active material including a silicon material and a carbon matrix with pores, where at least part of the silicon material is located into the pores of the carbon matrix. The anode material has a true density of ρ g/cm3 and a total pore volume of V cm3/g, and satisfies: M=pV/(p+V), and 0.020≤M≤0.085. With strong structural stability and low volume expansion rate, the anode material of the present application has the characteristics of high capacity, high initial coulombic efficiency, excellent cycle performance and the like.
Absstract of: EP4723189A1
0001 The present invention relates to the technical field of lithium-ion batteries, and particularly provides a positive electrode sheet and a preparation method therefor, and a lithium-ion battery comprising the positive electrode sheet. The positive electrode sheet comprises a positive electrode active material layer, and the positive electrode active material layer comprises a positive electrode material, a negative thermal expansion material, a conductive agent, and a binder, wherein the characteristic value J of the positive electrode sheet satisfies: 0.001≤J≤0.005. wherein J=R(F)/p, R(F) represents the peak intensity ratio between the main peak (F) of the negative thermal expansion material and the (003) characteristic peak of the positive electrode material in the XRD pattern of the positive electrode sheet, and p represents the surface density of the positive electrode sheet, with a unit of mg/cm<2>. The provided positive electrode sheet has low volume expansion, high structural stability, and high temperature stability at the same time. In addition, the lithium-ion battery comprising the positive electrode sheet has excellent capacity performance, rate capability, cycle performance, and energy density.
Absstract of: EP4722746A1
0001 A battery state diagnosis method and a battery state diagnosis device are provided, which achieve a highly accurate battery capacity deterioration diagnosis when a diagnosis target is a battery system, such as a battery system using a LiFePO<4>-based active material for the positive electrode, that exhibits little voltage change in response to a change in the state-of-charge. A battery state diagnosis method is for diagnosing a deterioration state of a secondary battery mounted on equipment, and includes: a data acquisition step of acquiring pieces of data about a voltage, a current, and a temperature of the secondary battery from the equipment in operation; a table creation step of creating, based on the acquired pieces of data, a table including a state of health capacity and a state of health resistance of the secondary battery; and a diagnosis step of diagnosing, using the created table, a deterioration state of the secondary battery.
Absstract of: EP4723197A1
0001 The present invention provides a positive electrode active material capable of improving battery capacity and output characteristics of a non-aqueous electrolyte secondary battery. This non-aqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive electrode contains a lithium transition metal composite oxide as a positive electrode active material, and a sulfonic acid compound represented by general formula I. The lithium transition metal composite oxide contains 50 mol% or more of Ni with respect to the total number of moles of metal elements excluding Li. The negative electrode contains a negative electrode active material and contains 200 ppm by mass or more of S with respect to the total mass of the negative electrode active material. (In the formula, A represents a group 1 element or a group 2 element, R represents a hydrocarbon group, and n is 1 or 2.)
Absstract of: EP4723187A1
A secondary battery includes a positive electrode 15, a negative electrode 16 including a negative electrode current collector and a negative electrode active material layer provided on a surface of the negative electrode current collector, a separator 17 provided between the negative electrode and the negative electrode, an electrode group 18 configured by winding the positive electrode and the negative electrode with the separator therebetween, an electrolyte, and a battery case that houses the electrode group and the electrolyte. The negative electrode is located at the outermost periphery of the electrode group. The outermost periphery has a current collector exposed portion 161A where the negative electrode current collector is exposed. The expansion percentage of the negative electrode active material layer in negative electrode charging and discharging is higher at its edge parts 16B and 16C in the widthwise direction parallel to the winding axis of the negative electrode than at its central part 16A in the widthwise direction.
Absstract of: EP4723321A1
A lithium-ion battery is provided, and includes a case (100) having a first opening and a second opening arranged opposite each other; a battery cell (200) provided within the case (100), the battery cell (200) having a positive tab (210) located at the first opening and a negative tab (220) located at the second opening; a positive cover plate assembly (300) that is fitted over the first opening and is electrically connected to the positive tab (210), where the positive cover plate assembly (300) is provided with an electrolyte injection port (301), a first electrolyte channel (302), and a second electrolyte channel (303), the first electrolyte channel (302) is communicated with the electrolyte injection port (301) and an internal roll (230) of the battery cell (200), and the second electrolyte channel (303) is communicated with the first electrolyte channel (302) and a gap between an outer wall of the battery cell (200) and the case (100); and a negative cover plate assembly (400) that is fitted over the second opening and is electrically connected to the negative tab (220). Therefore, the present invention addresses technical problems of low energy density and difficulty in electrolyte injection in conventional lithium-ion batteries.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Absstract of: EP4723420A1
An energy storage apparatus (10) and an energy storage system (100) are provided. The energy storage apparatus (10) is configured to be electrically connected to a power conversion system (20), where the power conversion system (20) is capable of cooperating with M energy storage apparatuses (10), a rated output power of the power conversion system (20) is P, an energy of the energy storage apparatus (10) is Q, a duration for the energy storage apparatus (10) to discharge from a fully charged state to a fully discharged state is A, satisfying: 0.7 ≤ P/(M * Q/A) ≤ 0.99. With P/(M * Q/A) ≤ 0.99, it is ensured that the power of all energy storage apparatuses (10) cooperating with the power conversion system (20) maintains sufficient margin relative to the power of the power conversion system (20), eliminating the need for capacity supplementation of the energy storage apparatus (10) over a long period, achieving long-term reliability of the energy storage apparatus (10). With P/(M * Q/A) 2: 0.7, it is ensured that the margin of the power of the energy storage apparatus (10) relative to the power of the power conversion system (20) is not excessive, reducing power waste and improving the economic efficiency of the energy storage apparatus (10). Thus, power matching between the energy storage apparatus (10) and the power conversion system (20) is improved.
Absstract of: EP4723301A1
0001 This application discloses a heating structure for heating a side plate of a battery. The heating structure includes a heating element and a heat-conducting element, where the heat-conducting element is fitted to the heating element and configured to conduct heat to the side plate of the battery. The heat-conducting element is provided with a first clearance hole capable of avoiding a protruding structure on the side plate. This application further discloses a heating bank and a battery production device.
Absstract of: EP4723258A1
0001 The present application is applicable to the technical field of battery manufacturing apparatuses and provides a battery support mechanism (30) and a battery heating device (1). The battery support mechanism (30) includes a base (100), a drive structure (200), and two end plate support structures (300). The two end plate support structures (300) are spaced apart along a first direction on the base (100), and at least one of the two end plate support structures (300) is in transmission connection to the drive structure (200) to move along the first direction under the drive of the drive structure (200). The battery support mechanism (30) provided by the present application is configured to support a battery (50). A distance between the two end plate support structures (300) can be adjusted through the drive structure (200) according to the size of the battery (50), so as to support batteries (50) of different sizes with higher compatibility.
Absstract of: EP4723265A1
According to an embodiment of the present disclosure, an electronic device may be provided. The electronic device may include a battery including a battery cell. The battery cell may include a plurality of positive electrode plates, a plurality of negative electrode plates stacked alternately with the positive electrode plates, and a single separator configured to separate the positive electrode plates from respective negative electrode plates facing same. The separator may form a plurality of layers in which the positive electrode plates and the negative electrode plates are alternately disposed one by one. The separator may include a plurality of folding regions surrounding at least a portion of first side surfaces facing a first direction of the positive electrode plates or the negative electrode plates and second side surfaces facing a second direction opposite to the first direction. The battery cell may have an atypical structure including at least one portion recessed from the folding regions in the first direction or the second direction.
Absstract of: EP4723240A1
The present invention relates to a negative electrode active material for a lithium secondary battery, comprising natural graphite, wherein the natural graphite satisfies the following Equation 1. P1.7−P1.3≥1200kg⋅f/cm2In Equation 1, P1.7 denotes an applied pressure at which the pellet density of the negative electrode active material becomes 1.7 g/cc, and P1.3 denotes an applied pressure at which the pellet density of the negative electrode active material becomes 1.3 g/cc.
Absstract of: EP4723198A1
0001 A positive electrode for secondary batteries includes a positive electrode current collector, and a positive electrode mixture layer disposed on a surface of the positive electrode current collector. The positive electrode mixture layer contains a positive electrode active material, a carbon conductive agent, and a dispersant. The positive electrode active material includes a first metal composite oxide having a first particle size distribution, and a second composite metal oxide having a second particle size distribution. A volume-based median diameter D1 of the first metal composite oxide and a volume-based median diameter D2 of the second metal composite oxide satisfy D1 > D2. The dispersant includes a nitrile group-containing rubber.
Absstract of: EP4723241A1
The present invention relates to a negative electrode active material for a lithium secondary battery comprising natural graphite, wherein the natural graphite satisfies Equation 1.
Absstract of: EP4723212A1
0001 The present invention relates to a positive electrode active material for a lithium secondary battery, which is in a single-particle form and comprises a nickel-containing lithium transition metal oxide and a coating layer containing Al and W disposed on a surface of the lithium transition metal oxide, wherein a total content of the Al and W is from 2,000 ppm to 6,000 ppm based on the total weight of the positive electrode active material.
Nº publicación: EP4723261A1 08/04/2026
Applicant:
CPS TECH HOLDINGS LLC [US]
Absstract of: EP4723261A1
The present disclosure provides an electrode plate loading system, including a negative electrode plate placement device, a positive electrode plate placement device, a negative electrode plate pickup device, a positive electrode plate pickup device, a negative electrode plate vibrating and separating device, a positive electrode plate vibrating and separating device, a negative electrode plate transport device, and a positive electrode plate transport device. The negative electrode plate pickup device converts horizontal placement of sets of negative electrode plates into vertical placement. The positive electrode plate pickup device converts horizontal placement of sets of positive electrode plates into vertical placement. The negative electrode plate vibrating and separating device separates each set of vertically placed negative electrode plates by means of vibration. The positive electrode plate vibrating and separating device separates each set of vertically placed positive electrode plates by means of vibration. The negative electrode plate transport device and the positive electrode plate transport device respectively transport the sets of vertically placed negative electrode plates and the sets of vertically placed positive electrode plates on the negative electrode plate vibrating and separating device and the positive electrode plate vibrating and separating device to the encapsulating machine. The electrode plate loading system has the advantages of converting the
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