mhurhangee/ep-ind-claims huggingface dataset:
A safety actuation assembly comprising: a housing; a power assembly disposed within the housing; an electromagnetic component operably coupled to the housing, the electromagnetic component operably coupled to the power assembly, wherein the electromagnetic component is configured to generate an actuation or reset; and a power generating device operably coupled to the power assembly, the power generating device configured to transfer power to the power assembly based in part on movement of the power generating device, wherein the power assembly comprises: at least one power storage device (42, 46) operably coupled to the power generating device; and a safety actuation device controller operably coupled to the at least one power storage device (42, 46), the safety actuation device controller configured to receive and transmit safety signals, characterized by a magnetic brake disposed adjacent to the electromagnetic component, the magnetic brake configured to move between an engaging position and a non-engaging position based in part on a holding force, wherein, upon receipt of the safety signal, the electronic safety actuation device controller issues an actuation command to the electromagnetic component to propel the magnetic brake towards at least one of a car guide rail or a counterweight guide rail into an engaging position by using the power from the at least one power storage device (42, 46). a housing; a power assembly disposed within the housing; an electromagnetic component operably coupled to the housing, the electromagnetic component operably coupled to the power assembly, wherein the electromagnetic component is configured to generate an actuation or reset; and a power generating device operably coupled to the power assembly, the power generating device configured to transfer power to the power assembly based in part on movement of the power generating device, wherein the power assembly comprises: at least one power storage device (42, 46) operably coupled to the power generating device; and a safety actuation device controller operably coupled to the at least one power storage device (42, 46), the safety actuation device controller configured to receive and transmit safety signals, characterized by a magnetic brake disposed adjacent to the electromagnetic component, the magnetic brake configured to move between an engaging position and a non-engaging position based in part on a holding force, wherein, upon receipt of the safety signal, the electronic safety actuation device controller issues an actuation command to the electromagnetic component to propel the magnetic brake towards at least one of a car guide rail or a counterweight guide rail into an engaging position by using the power from the at least one power storage device (42, 46).
A technology of lead sulfate hydrometallurgical lead smelting, which characterized in that: use CaCl 2 + NaCl as leaching solvent, leach the high leaching slag containing lead sulfate of hydrometallurgical zinc smelting, lead slag of the zinc oxide containing lead after lead leaching or the lead mud of the lead acid storage battery after being disassembled, use zinc to displace lead in the leached solution, recycle zinc in the displaced solution, the recycled zinc is returned back to the process of replacing of lead, the solution containing Cl- after zinc discycling is recycled to the process of leaching of chlorine salt of lead sulfate, wherein, 1molar ratio of Ca2+≥mole ratio of SO42- in the material; 2 the leachate ratio of NaCl and CaCl 2 should be adjusted according to real-time monitoring data in the operation to ensure the solution after leached to contain 3∼4g/L Ca2+, 10∼30g/L Pb2+, the Cl- concentration in the leaching solution ≥ 150g / L; 3two kinds of schemes for zinc recycling, i.e. a. use P204 as extractant after displacement, passing the series steps of saponification of extractant→extraction of zinc → washing →reverse extraction → electrolysing of zinc, b. use Ca 2 to neutralize preciitated zinc, then go through four steps of Zn 2 dissolving, zinc extraction, reverse extraction and zinc electrolysis.
Clamp, in particular installation clamp, for a stripping-free connection of an electrical conductor, comprising at least one conductor insertion region for inserting an electrical conductor insulated with an insulating material into the clamp in a conductor insertion direction, the clamp further comprising per conductor insertion region • an actuating part which is rotatable about an axis of rotation, and • a cutting contact with a cutting edge for cutting through the insulating material and making electrical contact with the electrical conductor, wherein the cutting edge extends along an arc around the axis of rotation, wherein the cutting contact being connected to the actuating part in such a way that, by rotating the actuating part about the axis of rotation, the cutting contact is movable between a contacting position, in which the cutting edge crosses the conductor insertion region for electrical contacting with an inserted electrical conductor, and a release position, in which the cutting edge releases the conductor insertion region, characterized in that the clamp comprises a contact part, and wherein the cutting contact comprises a contact section which is in electrical contact with the contact part only in the contacting position. • an actuating part which is rotatable about an axis of rotation, and • a cutting contact with a cutting edge for cutting through the insulating material and making electrical contact with the electrical conductor, wherein the cutting edge extends along an arc around the axis of rotation, wherein the cutting contact being connected to the actuating part in such a way that, by rotating the actuating part about the axis of rotation, the cutting contact is movable between a contacting position, in which the cutting edge crosses the conductor insertion region for electrical contacting with an inserted electrical conductor, and a release position, in which the cutting edge releases the conductor insertion region, characterized in that the clamp comprises a contact part, and wherein the cutting contact comprises a contact section which is in electrical contact with the contact part only in the contacting position.
Method for maintaining consistent flow in a bulk material handling system (100,200) having a material feeder, a material container configured to discharge material to the material feeder and a vibrator configured to vibrate the material container, characterized by a. periodically calculating a process variable associated with a material flow characteristic of the feeder during operation of the feeder; the process variable being an average feed factor calculated by the equation: F F avg = ∑ n = 1 N MF % MS N wherein FF avg is the average feed factor, MF is the mass flow rate through the feeder and %MS is a ratio of a current motor speed of the feeder to a maximum motor speed of the feeder and N is a predetermined number of time intervals b. determining the process variable slope during a selected time interval, the process variable slope defined as a rate of change in the process variable of step a; c. determining a difference between the process variable slope and a threshold value; and d. adjusting the operation of the vibrator based on the value of the difference determined in step c. a. periodically calculating a process variable associated with a material flow characteristic of the feeder during operation of the feeder; the process variable being an average feed factor calculated by the equation: F F avg = ∑ n = 1 N MF % MS N wherein FF avg is the average feed factor, MF is the mass flow rate through the feeder and %MS is a ratio of a current motor speed of the feeder to a maximum motor speed of the feeder and N is a predetermined number of time intervals b. determining the process variable slope during a selected time interval, the process variable slope defined as a rate of change in the process variable of step a; c. determining a difference between the process variable slope and a threshold value; and d. adjusting the operation of the vibrator based on the value of the difference determined in step c.
An ink handling system for an ink jet printer, the system comprising a local ink reservoir associated with a print head assembly of the printer, a fill state sensor arranged to detect a fill state of the local ink reservoir, a pump driven by a motor arranged to supply ink into the local ink reservoir, a timer for counting an on-time T of the pump, and a pump controller for controlling an operation of the pump, including controlling an on/off state of the pump, on the basis of a detection result of the fill state sensor, a pump calibration system which comprises an ink consumption measurement system including a droplet counter for counting a number of ink droplets jetted out by the print head assembly and arranged to calculate a volume V of consumed ink on the basis of the counted number of droplets, characterized in that the pump calibration system further comprises: - a flow rate calculator arranged to calculate an measured ink flow rate (Q i) of the pump on the basis of the ratio V/T; and - a flow rate drift compensation functionality in the pump controller comprising a speed controller controlling the speed of the motor, said compensation functionality being configured to control the operation of the pump on the basis of the measured ink flow rate (Q i) such that any detected drift in the flow rate is compensated by the speed controller by controlling the speed of the motor. - a flow rate calculator arranged to calculate an measured ink flow rate (Q i) of the pump on the basis of the ratio V/T; and - a flow rate drift compensation functionality in the pump controller comprising a speed controller controlling the speed of the motor, said compensation functionality being configured to control the operation of the pump on the basis of the measured ink flow rate (Q i) such that any detected drift in the flow rate is compensated by the speed controller by controlling the speed of the motor.
A double-stranded ribonucleic acid (dsRNA), wherein said dsRNA comprises an antisense RNA strand and a sense RNA strand, wherein said antisense RNA strand has a nucleotide sequence of less than 30 nucleotides in length and is substantially complementary to a target RNA, wherein (a) one of said RNA strands comprises a 1 to 2 nucleotide overhang, (b) said dsRNA has one blunt end, (c) said dsRNA comprises at least one chemically modified nucleotide, wherein said at least one chemically modified nucleotide is a 2'-O-methyl nucleotide, (d) the unpaired nucleotide adjacent to the terminal nucleotide base pair comprises a purine base, (e) said dsRNA is conjugated to a ligand, wherein said ligand is selected from (i) carbohydrate clusters, (ii) polyethylene glycols, (iii) delivery peptides, (iv) cross-linking agents, and (v) porphyrin conjugates, (f) at least one nucleotide of the dsRNA comprises a phosphorothioate or phosphorodithioate group, and wherein substantially complementary means having at least 90% sequence identity. (a) one of said RNA strands comprises a 1 to 2 nucleotide overhang, (b) said dsRNA has one blunt end, (c) said dsRNA comprises at least one chemically modified nucleotide, wherein said at least one chemically modified nucleotide is a 2'-O-methyl nucleotide, (d) the unpaired nucleotide adjacent to the terminal nucleotide base pair comprises a purine base, (e) said dsRNA is conjugated to a ligand, wherein said ligand is selected from (i) carbohydrate clusters, (ii) polyethylene glycols, (iii) delivery peptides, (iv) cross-linking agents, and (v) porphyrin conjugates, (i) carbohydrate clusters, (ii) polyethylene glycols, (iii) delivery peptides, (iv) cross-linking agents, and (v) porphyrin conjugates, (f) at least one nucleotide of the dsRNA comprises a phosphorothioate or phosphorodithioate group, and wherein substantially complementary means having at least 90% sequence identity.
A system for determining field characteristics during the performance of an agricultural operation, the system comprising: an agricultural machine (10, 12) configured to perform an agricultural operation on a field across which the agricultural machine (10, 12) is traveling; an imaging device provided in operative association with the agricultural machine (10, 12), the imaging device configured to capture image data associated with a portion of the field within a field of view of the imaging device; an illumination device provided in operative association with the agricultural machine (10, 12), the illumination device configured to emit a light directed at the portion of the field within the field of view of the imaging device; and a controller communicatively coupled to the imaging device and the illumination device, the controller configured to: control an operation of the illumination device such that a light pattern is displayed on a field surface of the field; receive image data indicative of the displayed light pattern from the imaging device; and determine a field characteristic of the field based on a distortion of the displayed light pattern by the field surface; characterized in that the field characteristic comprises at least one of a residue characteristic, a clod size, or a soil roughness of the field. an agricultural machine (10, 12) configured to perform an agricultural operation on a field across which the agricultural machine (10, 12) is traveling; an imaging device provided in operative association with the agricultural machine (10, 12), the imaging device configured to capture image data associated with a portion of the field within a field of view of the imaging device; an illumination device provided in operative association with the agricultural machine (10, 12), the illumination device configured to emit a light directed at the portion of the field within the field of view of the imaging device; and a controller communicatively coupled to the imaging device and the illumination device, the controller configured to: control an operation of the illumination device such that a light pattern is displayed on a field surface of the field; receive image data indicative of the displayed light pattern from the imaging device; and determine a field characteristic of the field based on a distortion of the control an operation of the illumination device such that a light pattern is displayed on a field surface of the field; receive image data indicative of the displayed light pattern from the imaging device; and determine a field characteristic of the field based on a distortion of the displayed light pattern by the field surface;
A spherical annular seal member comprising: a spherical annular base member defined by a cylindrical inner surface, a partially convex spherical surface, and large- and small-diameter side annular end faces (35, 36) of said partially convex spherical surface; and an outer layer formed integrally on said partially convex spherical surface of said spherical annular base member, wherein said spherical annular base member includes a reinforcing member made from a metal wire net and a heat-resistant material containing expanded graphite and compressed in such a manner as to fill meshes of the metal wire net of said reinforcing member and to be integrated with said reinforcing member in mixed form, characterized in that, said outer layer is comprised of a base layer which includes a reinforcing member made from a metal wire net and compressed and a heat-resistant material containing expanded graphite, compressed in such a manner as to fill meshes of the metal wire net of said reinforcing member, said base layer being formed integrally with said partial convex spherical surface, and of a heated sliding layer which is integrally formed on said base layer, said heat-resistant material for said base layer is tightly pressure bonded to said reinforcing member for said base layer, a surface of said heat-resistant material for said base layer and a surface of said reinforcing member for said base layer form an outer-layer intermediate layer surface, and said heated sliding layer is constituted by a molten fluororesin composition which is integrally adhered to and formed on said base layer at said outer-layer intermediate layer surface and contains at least a molten fluororesin, a surface of said outer layer exposed to an outside being constituted by a smooth surface of said heated sliding layer, wherein said molten fluororesin is constituted by a tetrafluoroethylene-hexafluoropropylene copolymer, a melt viscosity of the tetrafluoroethylene-hexafluoropropylene copolymer is 1 × 10 3 to 1 × 10 4 Pa · s (poise) at 380°C.
A method of detecting a timing advance group change of a cell, comprising: judging whether a timing advance value of at least one cell in the timing advance group is invalid based on information for determining whether said timing advance value changes, said information comprising at least one of the following: a) an uplink transmission loss rate of a user equipment in the at least one cell determined at the base station, b) receiving time difference reports of the downlink cell reference signals of different frequencies received from the user equipment; and determining that the timing advance group of the at least one cell changes based on the judgment that the timing advance value is invalid.
A geothermal heat harvesting system, comprising a closed fluid flow path having a first segment, a second segment and a third segment, wherein the first segment, second segment and third segment are disposed below a ground surface such that, during use, a working fluid is directed through the closed fluid flow path along a direction that includes, in sequence, the first segment, the second segment and the third segment, wherein the closed fluid flow path includes a fluid entrance and a fluid exit that are co-located at the ground surface, and wherein (i) the second segment comprises a casing surrounded by thermally conductive cement or grout and is substantially free of thermal insulation, (ii) the third segment is thermally insulated, and (iii) the second segment comprises a horizontal portion between two sharp turns (205, 213) at a target temperature and depth, wherein each of the two sharp turns has an inside angle of between 5° to 90°, wherein the second segment is at a depth that is substantially constant across the length of the second segment and has a horizontal length of at least 500 m, the system further comprising a turbine for generating power with the aid of thermal energy from the working fluid.
A formwork system, comprising: a) a wallform panel having a first side for forming a concrete wall portion and a second side opposite the first side; b) at least one brace assembly mounted to the second side of the wallform panel for supporting and aligning the wallform panel, the brace assembly including: i) a base plate for anchoring to a ground surface spaced horizontally apart from the wallform panel, ii) a pair of vertically spaced apart swivel connectors pivotably mounted to the second side of the wallform panel for pivoting about a vertical axis relative to the wallform panel, and iii) a pair of vertically spaced apart props, characterized in that each prop having an adjustable length between a first end and a second end, the first end of each prop pivotably connected to the base plate and the second end of each prop pivotably connected to a corresponding swivel connector, and the props fixed to pivot with the swivel connectors about the vertical axis for swinging the brace assembly between a deployed position, in which the brace assembly projects from the wallform panel for anchoring the base plate and supporting the wallform panel upright, and a storage position, in which the brace assembly lies adjacent the wallform panel. a) a wallform panel having a first side for forming a concrete wall portion and a second side opposite the first side; b) at least one brace assembly mounted to the second side of the wallform panel for supporting and aligning the wallform panel, the brace assembly including: i) a base plate for anchoring to a ground surface spaced horizontally apart from the wallform panel, ii) a pair of vertically spaced apart swivel connectors pivotably mounted to the second side of the wallform panel for pivoting about a vertical axis relative to the wallform panel, and iii) a pair of vertically spaced apart props, i) a base plate for anchoring to a ground surface spaced horizontally apart from the wallform panel, ii) a pair of vertically spaced apart swivel connectors pivotably mounted to the second side of the wallform panel for pivoting about a vertical axis relative to the wallform panel, and iii) a pair of vertically spaced apart props,
Furniture panel assembly (200, 200′ 200ʺ, 200′′′) comprising a furniture panel (300, 300′ 300ʺ, 300′′′) and a wheelhouse cassette (100, 100′, 100ʺ, 100′′′), the furniture panel (300, 300′ 300ʺ, 300′′′) having first and second opposing major surfaces, and a slot extending in a plane in parallel with and at least partly between the major surfaces of the furniture panel (300, 300′ 300ʺ, 300′′′), and wherein the wheelhouse cassette (100, 100′, 100ʺ, 100′′′) is positioned in said slot, wherein the wheelhouse cassette (100, 100′, 100ʺ, 100′′′) comprises a wheelhouse (1; 1′; 1ʺ; 1′′′) and a wheel adapted to be inserted into and retainably engage the wheelhouse (1; 1′; 1ʺ; 1′′′), the wheel comprises two opposite protrusions together defining a rotational axis of the wheel, and the wheelhouse (1; 1′; 1ʺ; 1′′′) comprises two opposite side walls (7, 7′, 7ʺ, 7′′′), each side wall comprising a recess adapted to retainably and rotatably receive a respective protrusion of the wheel. the wheelhouse cassette (100, 100′, 100ʺ, 100′′′) comprises a wheelhouse (1; 1′; 1ʺ; 1′′′) and a wheel adapted to be inserted into and retainably engage the wheelhouse (1; 1′; 1ʺ; 1′′′), the wheel comprises two opposite protrusions together defining a rotational axis of the wheel, and the wheelhouse (1; 1′; 1ʺ; 1′′′) comprises two opposite side walls (7, 7′, 7ʺ, 7′′′), each side wall comprising a recess adapted to retainably and rotatably receive a respective protrusion of the wheel.