mhurhangee/ep-ind-claims huggingface dataset:
A method of predicting cycle life of a secondary battery comprising a carbon-based hybrid negative electrode, the method comprising: measuring a lattice d-spacing of a carbon based negative electrode active material of a target carbon-based hybrid negative electrode using an X-ray diffractometer during charging/discharging of a target secondary battery comprising the target carbon-based hybrid negative electrode comprising a carbon based negative electrode active material and a non-carbon based negative electrode active material, and plotting a graph of changes in lattice d-spacing value as a function of charge/discharge capacity (X axis); calculating a target slope difference corresponding to a difference in slope value changed with respect to an inflection point of the graph during discharging in the plotted graph; comparing the target slope difference with a reference slope difference corresponding to a difference in the slope value changed with respect to an inflection point in a graph showing changes in lattice d-spacing value as a function of charge/discharge capacity (X axis) of a reference secondary battery; and predicting if the cycle life of the target secondary battery is improved compared to the reference secondary battery from a result of the comparison. measuring a lattice d-spacing of a carbon based negative electrode active material of a target carbon-based hybrid negative electrode using an X-ray diffractometer during charging/discharging of a target secondary battery comprising the target carbon-based hybrid negative electrode comprising a carbon based negative electrode active material and a non-carbon based negative electrode active material, and plotting a graph of changes in lattice d-spacing value as a function of charge/discharge capacity (X axis); calculating a target slope difference corresponding to a difference in slope value changed with respect to an inflection point of the graph during discharging in the plotted graph; comparing the target slope difference with a reference slope difference corresponding to a difference in the slope value changed with respect to an inflection point in a graph showing changes in lattice d-spacing value as a function of charge/discharge capacity (X axis) of a reference secondary battery; and predicting if the cycle life of the target secondary battery is improved compared to the reference secondary battery from a result of the comparison.
A method performed by an access node of a wireless network, for controlling uplink transmissions from wireless devices, the method comprising: - detecting presence of at least one Narrow Band wireless device capable of receiving and decoding signals on a first bandwidth channel and at least one legacy wireless device capable of receiving and decoding signals on a second bandwidth channel which is broader than and covers the first bandwidth channel, wherein when the detected at least one legacy wireless device includes a wireless device that is incapable of using the IEEE standard 802.11ax, - receiving from a Narrow Band wireless device an uplink transmission (2:2) that indicates pending uplink data in the Narrow Band wireless device, and - performing a downlink transmission comprising a Trigger Frame transmitted on the first bandwidth channel which indicates that the Narrow Band wireless device is allowed to transmit its pending uplink data on allocated resources within the first bandwidth channel in response to the received request, and a Clear-To-Send, CTS, message transmitted on the second bandwidth channel which indicates that the second bandwidth channel is occupied. - detecting presence of at least one Narrow Band wireless device capable of receiving and decoding signals on a first bandwidth channel and at least one legacy wireless device capable of receiving and decoding signals on a second bandwidth channel which is broader than and covers the first bandwidth channel, wherein when the detected at least one legacy wireless device includes a wireless device that is incapable of using the IEEE standard 802.11ax, - receiving from a Narrow Band wireless device an uplink transmission (2:2) that indicates pending uplink data in the Narrow Band wireless device, and - performing a downlink transmission comprising a Trigger Frame transmitted on the first bandwidth channel which indicates that the Narrow Band wireless device is allowed to transmit its pending uplink data on allocated resources within the first bandwidth channel in response to the received request, and a Clear-To-Send, CTS, message transmitted on the second bandwidth channel which indicates that the second bandwidth channel is occupied.
A raiser for skidpan practice with a motorcycle, comprising a supporting portion with support wheels (5a-c) and a raising portion which is attachable to the front wheel of the motorcycle in such a way that it allows the front wheel to rotate around a first rotational axis, where further the raising portion is raisable and lowerable with respect to the supporting portion, characterised in that the raising portion is rotatable around a second axis of rotation that essentially extends in the direction of motion of the front wheel.
A portable hydrogen generating reactor, comprising a) at least one reaction chamber provided with at least three inlets and at least two outlets, b) at least one catalyst chamber connected to at least one inlet of the at least one reaction chamber, wherein at least one valve is located between the at least one catalyst chamber and the at least one reaction chamber, and c) at least one hydrogen-containing suspension chamber connected to at least one inlet of the at least one reaction chamber, wherein at least one valve is located between the at least one hydrogen-containing suspension chamber and the at least one reaction chamber and wherein the at least one hydrogen-containing suspension chamber is suitable for storing and releasing a hydrogen containing suspension comprising at least one water-free liquid medium and hydrogen-releasing particles, wherein all parts of the portable hydrogen generating reactor are made from an elastic plastic material and wherein the at least one reaction chamber comprises an inner ziplock dividing the at least one reaction chamber in a hydrogen storage zone and a hydrogen generating zone. a) at least one reaction chamber provided with at least three inlets and at least two outlets, b) at least one catalyst chamber connected to at least one inlet of the at least one reaction chamber, wherein at least one valve is located between the at least one catalyst chamber and the at least one reaction chamber, and c) at least one hydrogen-containing suspension chamber connected to at least one inlet of the at least one reaction chamber, wherein at least one valve is located between the at least one hydrogen-containing suspension chamber and the at least one reaction chamber and wherein the at least one hydrogen-containing suspension chamber is suitable for storing and releasing a hydrogen containing suspension comprising at least one water-free liquid medium and hydrogen-releasing particles,
A mattress, comprising a core and a cover, wherein the core comprises layers extending in the longitudinal direction of the mattress, wherein a centre layer is arranged between a first and a second cover layer, where a first intermediate layer is arranged between the centre layer and the first cover layer and a second intermediate layer is arranged between the centre layer and the second cover layer, wherein the first cover layer, the second cover layer and the centre layer are made of a polymeric dispersion, in particular, out of natural latex and run continuously in the longitudinal direction of the core, characterized in that the first and the second intermediate layer are divided into segments (7.1 to 7.7) that are arranged transversely to the longitudinal direction (a) of the latex mattress (1a, 1b), which follow each other in succession, wherein adjacent segments have different levels of firmness.
A method of generating, from a sequence of digital video pictures, a time-scalable encoded bitstream by applying to said pictures a hierarchical temporal prediction, wherein a time layer is assigned to each picture of the sequence and motion-compensated prediction is performed under the condition that each picture belonging to a time layer Ln may only use pictures belonging to time layers Lm with m ≤ n as reference, wherein said pictures are arranged in Groups Of Pictures or GOPs, including: - base time layer pictures, designated Key Pictures and suitable for encoding as Inter or Intra, with and without motion-compensated prediction, respectively, - higher time layer (L1, L2, L3) pictures, adapted to be selectively eliminated to provide time scalability of said encoded scalable bitstream, the method including: - detecting the possible presence of scene changes in said sequence of digital video pictures, characterized in that: - in the presence of a scene change detected in said sequence of video digital pictures, encoding in any case as Intra the first Key Picture after the scene change, while each picture maintains the time layer unaltered. - base time layer pictures, designated Key Pictures and suitable for encoding as Inter or Intra, with and without motion-compensated prediction, respectively, - higher time layer (L1, L2, L3) pictures, adapted to be selectively eliminated to provide time scalability of said encoded scalable bitstream, - detecting the possible presence of scene changes in said sequence of digital video pictures, characterized in that: - in the presence of a scene change detected in said sequence of video digital pictures, encoding in any case as Intra the first Key Picture after the scene change, while each picture maintains the time layer unaltered.
Method for preparing double-walled capsules comprising the following steps: step a) dispersing a lipophilic active principle in an aqueous solution, said solution containing at least one anionic polymer and at least one cationic polymer; step b) adjusting the pH of the solution obtained in step a) so that the positive charges of the cationic polymer balance the negative charges of the anionic polymer in order to induce coacervation; step c) adsorbing the coacervate droplets resulting from step b) on the surface of the active principle in order to form capsules; step d) introducing a solution of anionic polymers into the reaction medium containing the capsules obtained in step c); step e) introducing the mixture resulting from step d) into a means for forming drops; step f) mixing the drops resulting from step e) with a solution of divalent salts and forming the double-walled capsules; characterised in that no cross-linking agents are used and in that the nutritional active principle is selected from among bioactive lipids, salts of trace elements, liposoluble vitamins, prebiotics, probiotics, proteins and/or concentrates of milk proteins, vegetable or animal enzymes, peptides and amino acids, sugars, flavour enhancers. step a) dispersing a lipophilic active principle in an aqueous solution, said solution containing at least one anionic polymer and at least one cationic polymer; step b) adjusting the pH of the solution obtained in step a) so that the positive charges of the cationic polymer balance the negative charges of the anionic polymer in order to induce coacervation; step c) adsorbing the coacervate droplets resulting from step b) on the surface of the active principle in order to form capsules; step d) introducing a solution of anionic polymers into the reaction medium containing the capsules obtained in step c); step e) introducing the mixture resulting from step d) into a means for forming drops; step f) mixing the drops resulting from step e) with a solution of divalent salts and forming the double-walled capsules;
A method for preparing a metal foam comprising steps of: forming a metal foam precursor with a slurry comprising a metal component, a dispersant, a binder and an antisolvent; and sintering the metal foam precursor wherein the dispersant is an alcohol, wherein the binder is alkyl cellulose, polyalkylene carbonate, polyvinyl alcohol or polyvinyl acetate, wherein the antisolvent is a solvent that does not dissolve the binder while having miscibility with the dispersant, and wherein the antisolvent is one or more selected from the group consisting of a monohydric alcohol, a polyhydric alcohol, an alkanolamine, an alkyl ether, an aryl ether, an ester, a ketone, an alkylbenzene and a halobenzene.. wherein the dispersant is an alcohol, wherein the binder is alkyl cellulose, polyalkylene carbonate, polyvinyl alcohol or polyvinyl acetate, wherein the antisolvent is a solvent that does not dissolve the binder while having miscibility with the dispersant, and wherein the antisolvent is one or more selected from the group consisting of a monohydric alcohol, a polyhydric alcohol, an alkanolamine, an alkyl ether, an aryl ether, an ester, a ketone, an alkylbenzene and a halobenzene..
Process for digestion of iridium fines, comprising the steps of: (a) alkaline oxidative digestion of 1 part by weight iridium fines and 3 to 20 parts by weight of a combination comprising 40 to 70 parts by weight sodium hydroxide, 15 to 30 parts by weight sodium nitrate, and 10 to 40 parts by weight sodium peroxide in the melt, whereby the sum of the weight fractions adds up to 100 parts by weight; (b) cooling the digestion material formed in step (a) to 20 to 70 °C; (c) dissolving the acid-soluble fractions of the cooled digestion material in water/halogen hydracid until an acidic aqueous solution with a pH value in the range of -1 to +1 is obtained; and (d) boiling the acidic aqueous solution obtained in step (c) until the formation of nitrous gases is completed; whereby a step (e) of separating insoluble ingredients from the acidic aqueous solution can take place before or after step (d), if needed. (a) alkaline oxidative digestion of 1 part by weight iridium fines and 3 to 20 parts by weight of a combination comprising 40 to 70 parts by weight sodium hydroxide, 15 to 30 parts by weight sodium nitrate, and 10 to 40 parts by weight sodium peroxide in the melt, whereby the sum of the weight fractions adds up to 100 parts by weight; (b) cooling the digestion material formed in step (a) to 20 to 70 °C; (c) dissolving the acid-soluble fractions of the cooled digestion material in water/halogen hydracid until an acidic aqueous solution with a pH value in the range of -1 to +1 is obtained; and (d) boiling the acidic aqueous solution obtained in step (c) until the formation of nitrous gases is completed;
Casting and rolling installation for producing metal strips, wherein the metal strip runs through the casting and rolling installation in a conveying direction, comprising: a casting machine with a mould with a vertical outlet for producing a cast strip and a strip guide, which is downstream of the mould in conveying direction, for deflecting the cast strip from the vertical to the horizontal, a connecting system, which is downstream of the strip guide in conveying direction and which comprises at least one straightening driver for drawing the cast strip out of the strip guide and a separating device, particularly shears, as well as an oven for heating the cast strip, and a rolling mill, which is downstream of the connecting system in conveying direction, for rolling the cast strip to form a metal strip, characterised in that the strip guide comprises a single roller segment or two roller segments, wherein the rollers thereof provided for strip guidance are free of a drive. a casting machine with a mould with a vertical outlet for producing a cast strip and a strip guide, which is downstream of the mould in conveying direction, for deflecting the cast strip from the vertical to the horizontal, a connecting system, which is downstream of the strip guide in conveying direction and which comprises at least one straightening driver for drawing the cast strip out of the strip guide and a separating device, particularly shears, as well as an oven for heating the cast strip, and a rolling mill, which is downstream of the connecting system in conveying direction, for rolling the cast strip to form a metal strip, characterised in that the strip guide comprises a single roller segment or two roller segments, wherein the rollers thereof provided for strip guidance are free of a drive.
A passenger seat comprising a system for storing objects on a rear side of the passenger seat comprising: a seat back comprising a cavity; and a divider wall disposed within the cavity, wherein the divider wall separates a lower portion of the cavity into at least two compartments including a personal electronic device compartment on a rear side of the cavity and a secondary compartment on a forward side of the cavity; and characterized in that the passenger seat further comprises:- a moveable tray table disposed on a rear side of the passenger seat and below the system for storing objects, wherein the moveable tray table is configured to move between a stowed position and a deployed position, and wherein the divider wall separates the lower portion of the cavity into at least two compartments such that the secondary compartment includes a lower extremity that extends below a lower extremity of the personal electronic device compartment, whereby the lower extremity of the secondary compartment aligns with a portion of the moveable tray table. a seat back comprising a cavity; and a divider wall disposed within the cavity, wherein the divider wall separates a lower portion of the cavity into at least two compartments including a personal electronic device compartment on a rear side of the cavity and a secondary compartment on a forward side of the cavity; and characterized in that the passenger seat further comprises:- a moveable tray table disposed on a rear side of the passenger seat and below the system for storing objects, wherein the moveable tray table is configured to move between a stowed position and a deployed position, and wherein the divider wall separates the lower portion of the cavity into at least two compartments such that the secondary compartment includes a lower extremity that extends below a lower extremity of the personal electronic device compartment, whereby the lower extremity of the secondary compartment aligns with a portion of the moveable tray table.
A brake disc for a disc brake, comprising at least one brake disc chamber and a friction ring which is fastened thereon and which, positioned on centring shoulders of the brake disc chamber on the end face in the axial direction with centring and/or attachment extensions directed inwards from its internal diameter, is fixed thereon by fastening means running in the axial direction, wherein the centring shoulders of the brake disc chamber are recesses in the edge of the brake disc chamber or in the edge of the brake disc chamber and in the jacket of the brake disc chamber, into which a centring and/or attachment extension of the friction ring respectively projects, and a fastening ring is attached to the edge of the brake disc chamber by the fastening means, which fastening ring covers the recesses in the edge of the brake disc chamber and thus fixes the centring and/or attachment extensions of the friction ring on the brake disc chamber at least in the axial direction, characterised in that the recesses in the brake disc chamber are not as deep in the axial direction as the depth of the centring and/or attachment extensions in the axial direction, so that the fastening ring undulates when it is mounted.
A three-dimensional printing system for manufacturing a three-dimensional article comprising: a build chamber; a carrier plate defining: a receptacle for receiving and aligning a prefabricated body; and an alignment target formed into the carrier plate separated from the receptacle; a vertical positioning apparatus; a laser system; a sensor, located above the carrier plate a powder dispenser; and a controller configured to: operate the laser system at a low power level, which is not capable of fusing powder, to generate and scan a radiation beam over an upper surface of the carrier plate; concurrent with scanning the radiation beam, receive a signal from the sensor; analyze the signal to find locations of the target formed into the carrier plate and to align the radiation beam to the prefabricated body; and operate the vertical positioning apparatus, the laser system, and the powder dispenser to selectively fuse layers of powder over the prefabricated body to complete manufacture of the three-dimensional article a build chamber; a carrier plate defining: a receptacle for receiving and aligning a prefabricated body; and an alignment target formed into the carrier plate separated from the receptacle; a receptacle for receiving and aligning a prefabricated body; and an alignment target formed into the carrier plate separated from the receptacle; a vertical positioning apparatus; a laser system; a sensor, located above the carrier plate a powder dispenser; and a controller configured to: operate the laser system at a low power level, which is not capable of fusing powder, to generate and scan a radiation beam over an upper surface of the carrier plate; concurrent with scanning the radiation beam, receive a signal from the sensor; analyze the signal to find locations of the target formed into the carrier plate and to align the radiation beam to the prefabricated body; and operate the laser system at a low power level, which is not capable of fusing powder, to generate and scan a radiation beam over an upper surface of the carrier plate; concurrent with scanning the radiation beam, receive a signal from the sensor; analyze the signal to find locations of the target formed into the carrier plate and to align the radiation beam to the prefabricated body; and operate the vertical positioning apparatus, the laser system, and the powder dispenser to selectively fuse layers of powder over the prefabricated body to complete manufacture of the three-dimensional article