mhurhangee/ep-ind-claims huggingface dataset:
A process for producing porous silicon nano-particles from a raw silicon material, the process including steps of: (i) alloying the raw silicon material with at least one distillable alloying metal selected from zinc and magnesium to form an alloy; (ii) performing atomization of the alloy when in a liquid form to form alloy nano-particles of 100nm-150nm in diameter, or ball-milling the alloy to form alloy nano-particles of 100nm-150nm in diameter, said ball-milling being performed in a controlled environment to alleviate oxidation of the alloy; (iii) distilling the alloying metal from the alloy nano-particles so that a porous silicon structure is produced, said distilling being performed in a vacuum furnace; and (iv) milling the porous silicon structure in a controlled environment to break the porous silicon structure apart to produce the porous silicon nano-particles. (i) alloying the raw silicon material with at least one distillable alloying metal selected from zinc and magnesium to form an alloy; (ii) performing atomization of the alloy when in a liquid form to form alloy nano-particles of 100nm-150nm in diameter, or ball-milling the alloy to form alloy nano-particles of 100nm-150nm in diameter, said ball-milling being performed in a controlled environment to alleviate oxidation of the alloy; (iii) distilling the alloying metal from the alloy nano-particles so that a porous silicon structure is produced, said distilling being performed in a vacuum furnace; and (iv) milling the porous silicon structure in a controlled environment to break the porous silicon structure apart to produce the porous silicon nano-particles.
A control method of an automatic working system, the automatic working system comprising a self-moving device, a positioning device, and a storage unit, wherein the self-moving device comprises a movement module and a task execution module; the positioning device is configured to detect a current position of the self-moving device; and the control method is characterised by comprising the following steps: storing a working area map in the storage unit; controlling to enter a map confirmation mode, and in the map confirmation mode implementing a map confirmation procedure comprising: monitoring the current position of the self-moving device, controlling the movement module based on the working area map to enable the self-moving device to move along a working area boundary; and receiving a confirmation signal from a user; and only after the confirmation signal from the user is received, completing the map confirmation procedure, controlling to enter a working mode; and in the working mode: monitoring the current position of the self-moving device, controlling the movement module to enable the self-moving device to move within a working area defined by the working area map, and controlling the task execution module to execute a working task. the self-moving device comprises a movement module and a task execution module; the positioning device is configured to detect a current position of the self-moving device; and the control method is characterised by comprising the following steps: storing a working area map in the storage unit; controlling to enter a map confirmation mode, and in the map confirmation mode implementing a map confirmation procedure comprising: monitoring the current position of the self-moving device, controlling the movement module based on the working area map to enable the self-moving device to move along a working area boundary; and receiving a confirmation signal from a user; and only after the confirmation signal from the user is received, completing the map confirmation procedure, controlling to enter a working mode; and in the working mode: monitoring the current position of the self-moving device, controlling the movement module to enable the self-moving device to move within a working area defined by the working area map, and controlling the task execution module to execute a working task. monitoring the current position of the self-moving device, controlling the movement module based on the working area map to enable the self-moving device to move along a working area boundary; and receiving a confirmation signal from a user; and only after the confirmation signal from the user is received, completing the map confirmation procedure, controlling to enter a working mode; and in the working mode: monitoring the current position of the self-moving device, controlling the movement module to enable the self-moving device to move within a working area defined by the working area map, and controlling the task execution module to execute a working task.
A battery pack comprising a housing and a plurality of battery cells (20, 20.0, 20.1) accommodated within the housing; wherein - each of the plurality of battery cells (20, 20.0, 20.1) comprises a degassing valve; - the battery pack comprises a gas channel; wherein - the gas channel is mounted to the housing as a structural member of the housing; - the battery pack comprises a thermally and electrically isolating sheet, and the isolating sheet is arranged between the battery cells (20, 20.0, 20.1) and the gas channel; and wherein - the housing comprises two longitudinal beams (13a, 13b) two crossbeams (16a, 16b), a top cover and a bottom cover forming an interior space in which the plurality of battery cells is arranged; - the gas channel is provided between the plurality of battery cells (20, 20.0, 20.1) and the top cover of the housing and the top cover and the gas channel are mounted together; - the isolating sheet is adapted to provide a conditional fluid communication between the gas channel and each of the degassing valves of the plurality of battery cells (20, 20.0, 20.1), wherein the conditional fluid communication depends on one of the battery cells (20, 20.0, 20.1) is ejecting and/or having ejected a venting gas through the degassing valve of the battery cell (20, 20.0, 20.1); and - the isolating sheet comprises a plurality of predetermined breaking sections, wherein each of the breaking sections is arranged to overlap with one of the degassing valves of the battery cells (20, 20.0, 20.1) and/or an outlet port of one of the degassing valves of the battery cells (20, 20.0, 20.1). - each of the plurality of battery cells (20, 20.0, 20.1) comprises a degassing valve; - the battery pack comprises a gas channel; wherein - the gas channel is mounted to the housing as a structural member of the housing; - the battery pack comprises a thermally and electrically isolating sheet, and the isolating sheet is arranged between the battery cells (20, 20.0, 20.1) and the gas channel; and wherein - the housing comprises two longitudinal beams (13a, 13b) two crossbeams (16a, 16b), a top cover and a bottom cover forming an interior space in which the plurality of battery cells is arranged; - the gas channel is provided between the plurality of battery cells (20, 20.0, 20.1) and the top cover of the housing and the top cover and the gas channel are mounted together; - the isolating sheet is adapted to provide a conditional fluid communication between the gas channel and each of the degassing valves of the plurality of battery cells (20, 20.0, 20.1), wherein the conditional fluid communication depends on one of the battery cells (20, 20.0, 20.1) is ejecting and/or having ejected a venting gas through the degassing valve of the battery cell (20, 20.0, 20.1); and - the isolating sheet comprises a plurality of predetermined breaking sections, wherein each of the breaking sections is arranged to overlap with one of the degassing valves of the battery cells (20, 20.0, 20.1) and/or an outlet port of one of the degassing valves of the battery cells (20, 20.0, 20.1).
A seal for inhibiting toner leakage from a toner cartridge having a doctor blade assembly having a doctor blade seal and a developer roll, comprising a leg for sealably engaging said developer roll, the seal being suited to be placed at the ends of the developer roll and characterised in that it further comprises: an upper seat portion for sealably engaging said doctor blade assembly, said upper seat portion comprising: a seating surface; an upper seat inner seal wall; and an upper seat outer seal wall spaced apart from said upper seat inner seal wall a preselected distance and defining a gap therebetween for closely receiving a portion of the doctor blade seal between said upper seat inner and outer seal walls (78, 80), the upper seat inner and outer seal walls (78, 80) extending upward from said seating surface. an upper seat portion for sealably engaging said doctor blade assembly, said upper seat portion comprising: a seating surface; an upper seat inner seal wall; and an upper seat outer seal wall spaced apart from said upper seat inner seal wall a preselected distance and defining a gap therebetween for closely receiving a portion of the doctor blade seal between said upper seat inner and outer seal walls (78, 80), the upper seat inner and outer seal walls (78, 80) extending upward from said seating surface. a seating surface; an upper seat inner seal wall; and an upper seat outer seal wall spaced apart from said upper seat inner seal wall a preselected distance and defining a gap therebetween for closely receiving a portion of the doctor blade seal between said upper seat inner and outer seal walls (78, 80), the upper seat inner and outer seal walls (78, 80) extending upward from said seating surface.
A manufacturing method of a carbon nanotube semiconductor device, comprising: forming a carbon nanotube layer with a carbon nanotube solution; and treating the carbon nanotube layer with an acidic solution, wherein the semiconductor device is a carbon nanotube field effect transistor or a carbon nanotube thin film transistor, and the carbon nanotube layer is at least partially used for forming a semiconductor layer between a source and a drain of the carbon nanotube field effect transistor or the carbon nanotube thin film transistor, wherein the manufacturing method further comprises forming the source and the drain through a patterning process, before treating the carbon nanotube layer with an acidic solution, wherein the step of forming the source and the drain through a patterning process comprises: depositing a metal thin film layer; forming a photoresist layer over the metal thin film layer through a patterning process, to cover the region in which the source and the drain are to be formed, and performing etching by using the photoresist layer as a mask, until the carbon nanotube layer is exposed, with the photoresist layer being retained, wherein the manufacturing method further comprises removing the photoresist layer after treatment of the carbon nanotube layer with the acidic solution. forming a carbon nanotube layer with a carbon nanotube solution; and treating the carbon nanotube layer with an acidic solution, wherein the semiconductor device is a carbon nanotube field effect transistor or a carbon nanotube thin film transistor, and the carbon nanotube layer is at least partially used for forming a semiconductor layer between a source and a drain of the carbon nanotube field effect transistor or the carbon nanotube thin film transistor, wherein the manufacturing method further comprises forming the source and the drain through a patterning process, before treating the carbon nanotube layer with an acidic solution, wherein the step of forming the source and the drain through a patterning process comprises: depositing a metal thin film layer; forming a photoresist layer over the metal thin film layer through a patterning process, to cover the region in which the source and the drain are to be formed, and performing etching by using the photoresist layer as a mask, until the carbon nanotube layer is exposed, with the photoresist layer being retained, depositing a metal thin film layer; forming a photoresist layer over the metal thin film layer through a patterning process, to cover the region in which the source and the drain are to be formed, and performing etching by using the photoresist layer as a mask, until the carbon nanotube layer is exposed, with the photoresist layer being retained, wherein the manufacturing method further comprises removing the photoresist layer after treatment of the carbon nanotube layer with the acidic solution.
Rail vehicle having - a power supply facility having an electrical on-board power supply which comprises one or more auxiliaries, an auxiliary converter unit connected to the on-board power supply, which comprises a converter for feeding electrical energy to the on-board power supply and an intermediate circuit, connected to the converter, for supplying the converter with electrical energy and an uninterruptible power supply connected to the intermediate circuit for feeding electrical energy to the intermediate circuit of the auxiliary converter unit, wherein the uninterruptible power supply comprises an energy storage unit for storing electrical energy and a DC-DC converter connected to the energy storage unit, wherein the DC-DC converter is connected between the energy storage unit and the intermediate circuit, and wherein the energy storage unit is a rechargeable energy storage unit and the DC-DC converter is embodied as a bidirectional DC-DC converter, such that the energy storage unit is chargeable with electrical energy from the intermediate circuit of the converter unit by way of the DC-DC converter, and - an electrical traction motor and a traction converter unit for supplying the traction motor with electrical energy, wherein the traction converter unit comprises a traction intermediate circuit, which is connected to the auxiliary converter unit of the power supply facility and via which the auxiliary converter unit can be supplied with electrical energy. - a power supply facility having an electrical on-board power supply which comprises one or more auxiliaries, an auxiliary converter unit connected to the on-board power supply, which comprises a converter for feeding electrical energy to the on-board power supply and an intermediate circuit, connected to the converter, for supplying the converter with electrical energy and an uninterruptible power supply connected to the intermediate circuit for feeding electrical energy to the intermediate circuit of the auxiliary converter unit, wherein the uninterruptible power supply comprises an energy storage unit for storing electrical energy and a DC-DC converter connected to the energy storage unit, wherein the DC-DC converter is connected between the energy storage unit and the intermediate circuit, and wherein the energy storage unit is a rechargeable energy storage unit and the DC-DC converter is embodied as a bidirectional DC-DC converter, such that the energy storage unit is chargeable with electrical energy from the intermediate circuit of the converter unit by way of the DC-DC converter, and - an electrical traction motor and a traction converter unit for supplying the traction motor with electrical energy, wherein the traction converter unit comprises a traction intermediate circuit, which is connected to the auxiliary converter unit of the power supply facility and via which the auxiliary converter unit can be supplied with electrical energy.
A bicycle comprising front suspension forks having an axle for removably retaining a wheel on the bicycle, which axle comprises: a rotary-type connector at a first end thereof; and a lever-operated cam assembly comprising a lever mounted on a second end of said axle, which lever is rotatable between an open position in which said axle is removable from or mountable on said bicycle, and a closed position in which said axle is retained on said bicycle; wherein said lever comprises a handle part and a cam shaft, said handle part further comprising a finger tab; wherein said cam assembly comprises a lever stop that ensures said lever has an angle of maximum rotation from said closed position that is less than 180o and wherein in said closed position a substantial proportion of said lever is positioned inside the line of a fork of the front suspension forks; characterised in that a furthermost point of the finger tab from an axis of rotation of the lever makes an angle of about 10o from the vertical in said closed position such that in said closed position most of said lever is inside said line to reduce the chance of snagging and accidental release of the lever from the closed position during use. a rotary-type connector at a first end thereof; and a lever-operated cam assembly comprising a lever mounted on a second end of said axle, which lever is rotatable between an open position in which said axle is removable from or mountable on said bicycle, and a closed position in which said axle is retained on said bicycle; wherein said lever comprises a handle part and a cam shaft, said handle part further comprising a finger tab; wherein said cam assembly comprises a lever stop that ensures said lever has an angle of maximum rotation from said closed position that is less than 180o and wherein in said closed position a substantial proportion of said lever is positioned inside the line of a fork of the front suspension forks; characterised in that a furthermost point of the finger tab from an axis of rotation of the lever makes an angle of about 10o from the vertical in said closed position such that in said closed position most of said lever is inside said line to reduce the chance of snagging and accidental release of the lever from the closed position during use.
A method for controlling display of a mobile terminal, comprising: determining, in a first display scenario, a target object, wherein in the first display scenario display content of at least two objects is displayed in a display interface displayed on the mobile terminal, the target object is one of the at least two objects, and each of the at least two objects comprises an application, a layer, or a display region; obtaining the number of times display of display content of a first object was ended in response to a user operation on a designated position of the first object in a predetermined period, wherein the number of times is stored in the mobile terminal, and the first object is an object among the at least two objects other than the target object; determining, according to a current time point and a relation between time periods of a day and preset thresholds, a preset threshold corresponding to the first display scenario, wherein one of the preset thresholds corresponding to one of the time periods in which the current time point falls is determined to be the preset threshold corresponding to the first display scenario, and the preset thresholds are different from each other; and blocking, in the first display scenario, the display of the display content of the first object when the number of times reaches the preset threshold corresponding to the first display scenario. determining, in a first display scenario, a target object, wherein in the first display scenario display content of at least two objects is displayed in a display interface displayed on the mobile terminal, the target object is one of the at least two objects, and each of the at least two objects comprises an application, a layer, or a display region; obtaining the number of times display of display content of a first object was ended in response to a user operation on a designated position of the first object in a predetermined period, wherein the number of times is stored in the mobile terminal, and the first object is an object among the at least two objects other than the target object; determining, according to a current time point and a relation between time periods of a day and preset thresholds, a preset threshold corresponding to the first display scenario, wherein one of the preset thresholds corresponding to one of the time periods in which the current time point falls is determined to be the preset threshold corresponding to the first display scenario, and the preset thresholds are different from each other; and blocking, in the first display scenario, the display of the display content of the first object when the number of times reaches the preset threshold corresponding to the first display scenario.
An intraluminal medical device system for placement within a neurovascular structure, which comprises, in combination: at least a flexible body; and a porous columnar metallic coating comprising a plurality of independent columnar structures separated from one another by an opening and disposed on at least a portion of the flexible body, wherein the porous columnar metallic coating extends in a substantially normal direction from a surface of at least a portion of the flexible body; flaking of the porous columnar metallic coating being less than 1% of the porous columnar metallic coated surface when the flexible body and porous columnar metallic coating are strained up to 8%; and the combination of the size of the columnar structures of the porous columnar metallic coating and the size of the openings between the columnar structures of the porous columnar metallic coating results in an emissivity in the visible spectrum range of at least 80%; wherein the flexible body partially comprises a radio transparent material and the porous columnar metallic coating on at least a portion of the flexible body comprises tantalum; wherein the porous columnar tantalum coating thickness is between approximately 3 and 10 microns; wherein the porous columnar tantalum coating is applied to the flexible body by a physical vapor deposition process; wherein the physical vapor deposition process includes one of the group of sputtering, cathodic arc deposition or thermal evaporation; and the intraluminal medical device is an embolic coil; further comprising a material in the porous columnar tantalum coating, wherein the material diffuses out overtime. at least a flexible body; and a porous columnar metallic coating comprising a plurality of independent columnar structures separated from one another by an opening and disposed on at least a portion of the flexible body, wherein the porous columnar metallic coating extends in a substantially normal direction from a surface of at least a portion of the flexible body; flaking of the porous columnar metallic coating being less than 1% of the porous columnar metallic coated surface when the flexible body and porous columnar metallic coating are strained up to 8%; and the combination of the size of the columnar structures of the porous columnar metallic coating and the size of the openings between the columnar structures of the porous columnar metallic coating results in an emissivity in the visible spectrum range of at least 80%; wherein the flexible body partially comprises a radio transparent material and the porous columnar metallic coating on at least a portion of the flexible body comprises tantalum; wherein the porous columnar tantalum coating thickness is between approximately 3 and 10 microns; wherein the porous columnar tantalum coating is applied to the flexible body by a physical vapor deposition process; wherein the physical vapor deposition process includes one of the group of sputtering, cathodic arc deposition or thermal evaporation; and the intraluminal medical device is an embolic coil; further comprising a material in the porous columnar tantalum coating, wherein the material diffuses out overtime.