mhurhangee/patent-ind-claim-en huggingface dataset:
Lift or elevator comprising a measuring system for measuring its position within a well with respect to a fixed element, said system comprising an encoder (10;27) mounted on said lift or elevator and a reference element (6;26) fixed and substantially rectilinear, said fixed and substantially rectilinear element comprises an external surface which is cylindrical and helical or threaded, and said encoder is functionally connected to said fixed and substantially rectilinear element by means of a sleeve which sleeve comprises an external surface complemental to said helical or threaded surface in order to allow the sliding along said element, and said sleeve comprising mechanical and/or magnetic means adapted to excite corresponding detecting means through magnetic means of said encoder, characterized in that the sleeve comprises a bipolar ring magnet provided with a corresponding sensor , and said encoder comprises a toothed wheel which engages the circumferential toothed ring of the sleeve , a magnet and a corresponding sensor being mounted onto a face of said toothed wheel on a rotation axis, onto the opposed face of the wheel being then axially mounted a reductive epicyclical system and on said system, always axially, a corresponding magnet and a sensor .
A method to be performed by a telematics device coupled to a machine , the machine having an engine coupled to a starter motor powered by a battery of the machine , the method comprising: detecting, by a voltage drop detector connected with the battery , a voltage drop in a battery voltage of the battery that is greater than a voltage drop threshold; in response to detecting the voltage drop: triggering, by the voltage drop detector , a cranking event on a controller of the telematics device ; and in response to the cranking event: switching on, by the controller , a switchable voltage monitor connected with the battery , characterized in that the voltage drop detector is configured to consume essentially no power except when the voltage drop in the battery voltage is greater than the voltage drop threshold. detecting, by a voltage drop detector connected with the battery , a voltage drop in a battery voltage of the battery that is greater than a voltage drop threshold; in response to detecting the voltage drop: triggering, by the voltage drop detector , a cranking event on a controller of the telematics device ; and in response to the cranking event: switching on, by the controller , a switchable voltage monitor connected with the battery , characterized in that the voltage drop detector is configured to consume essentially no power except when the voltage drop in the battery voltage is greater than the voltage drop threshold. switching on, by the controller , a switchable voltage monitor connected with the battery , characterized in that the voltage drop detector is configured to consume essentially no power except when the voltage drop in the battery voltage is greater than the voltage drop threshold.
An apparatus, comprising: a deposition chamber elongated horizontally and comprising a top portion with a top cover and a bottom portion with a bottom cover, a filter positioned horizontally in the deposition chamber separating the top portion from the bottom portion, wherein the filter comprises a deposition area, an inlet arranged in the top portion of the deposition chamber and configured to provide a gas comprising high aspect ratio molecular structures, HARM-structures, into the deposition chamber, an outlet arranged in the bottom portion of the deposition chamber and configured to collect gas from the deposition chamber, and a control system configured to control gas flow at the inlet and the outlet, wherein the inlet, the outlet and the filter are arranged to create a gas flow path for the gas comprising HARM-structures from the inlet in the top portion towards the outlet in the bottom portion and through the filter, wherein the direction of flow of the gas comprising HARM-structures in proximity to the deposition area of the filter is at least partially parallel to the filter; and wherein the control system and the relative positions of the inlet, the outlet, the top cover, the bottom cover and the filter are arranged to maintain a laminar gas flow of the gas comprising HARM-structures in proximity to the deposition area of the filter. a deposition chamber elongated horizontally and comprising a top portion with a top cover and a bottom portion with a bottom cover, a filter positioned horizontally in the deposition chamber separating the top portion from the bottom portion, wherein the filter comprises a deposition area, an inlet arranged in the top portion of the deposition chamber and configured to provide a gas comprising high aspect ratio molecular structures, HARM-structures, into the deposition chamber, an outlet arranged in the bottom portion of the deposition chamber and configured to collect gas from the deposition chamber, and a control system configured to control gas flow at the inlet and the outlet, wherein the inlet, the outlet and the filter are arranged to create a gas flow path for the gas comprising HARM-structures from the inlet in the top portion towards the outlet in the bottom portion and through the filter, wherein the direction of flow of the gas comprising HARM-structures in proximity to the deposition area of the filter is at least partially parallel to the filter; and wherein the control system and the relative positions of the inlet, the outlet, the top cover, the bottom cover and the filter are arranged to maintain a laminar gas flow of the gas comprising HARM-structures in proximity to the deposition area of the filter.
A receptacle connector sub-assembly configured to connect with a mating connector sub-assembly, the receptacle connector sub-assembly comprising: a) an insert housing defining two or more insert ferrule openings each opening configured to accommodate a ferrule; at least two insert alignment pin openings and a mating surface; b) a retainer attached to the insert housing, the retainer comprising two or more retainer ferrule openings, each opening configured to receive a ferrule therein, each ferrule being configured to be disposed at least partially within each ferrule opening; and at least two retainer alignment pin openings; c) at least two press-fit alignment pins (204(a), 204(b)) extending both through the insert housing and from the mating surface, each alignment pin being press-fitted into one of the insert alignment pin openings and also disposed in one of the retainer alignment pin openings, thereby to: (i) align the insert ferrule openings and the retainer ferrule openings; (ii) position the retainer; and (iii) align the receptacle connector sub-assembly with a mating connector sub-assembly; and d) only one screw configured to secure the insert and the retainer, wherein the mating surface comprises a hole to receive the screw and the screw is installed from the mating face. a) an insert housing defining two or more insert ferrule openings each opening configured to accommodate a ferrule; at least two insert alignment pin openings and a mating surface; b) a retainer attached to the insert housing, the retainer comprising two or more retainer ferrule openings, each opening configured to receive a ferrule therein, each ferrule being configured to be disposed at least partially within each ferrule opening; and at least two retainer alignment pin openings; c) at least two press-fit alignment pins (204(a), 204(b)) extending both through the insert housing and from the mating surface, each alignment pin being press-fitted into one of the insert alignment pin openings and also disposed in one of the retainer alignment pin openings, thereby to: (i) align the insert ferrule openings and the retainer ferrule openings; (ii) position the retainer; and (iii) align the receptacle connector sub-assembly with a mating connector sub-assembly; and (i) align the insert ferrule openings and the retainer ferrule openings; (ii) position the retainer; and (iii) align the receptacle connector sub-assembly with a mating connector sub-assembly; and d) only one screw configured to secure the insert and the retainer, wherein the mating surface comprises a hole to receive the screw and the screw is installed from the mating face.
The use as casting bed of a wood object which is obtained by treating the surface of the wood object with an agent that increases the hydrophobicity of wood, and which agent is reacting with the wood, characterised in that the agent that increases the hydrophobicity of wood is alkyl ketene dimer or alkenyl diketene dimer.
A composition for water purification, comprising: an activated carbon porous sorbent particulate formed from bituminous coal, sub-bituminous coal, lignite coal, anthracite coal, peat, nut shells, pits, coconut, babassu nut, macadamia nut, dende nut, peach pit, cherry pit, olive pit, walnut shell, wood, bagasse, rice hulls, corn husks, wheat hulls, or combinations thereof, and at least one of a zirconium oxide or zirconium hydroxide that is deposited within the pores of the activated carbon porous sorbent particulate, wherein the contact pH of the composition is from about 5.5 to about 8.0, and wherein the contact pH is measured as described in the application. an activated carbon porous sorbent particulate formed from bituminous coal, sub-bituminous coal, lignite coal, anthracite coal, peat, nut shells, pits, coconut, babassu nut, macadamia nut, dende nut, peach pit, cherry pit, olive pit, walnut shell, wood, bagasse, rice hulls, corn husks, wheat hulls, or combinations thereof, and at least one of a zirconium oxide or zirconium hydroxide that is deposited within the pores of the activated carbon porous sorbent particulate, wherein the contact pH of the composition is from about 5.5 to about 8.0, and wherein the contact pH is measured as described in the application.
A high-strength cold-rolled steel sheet having a chemical composition containing, by mass%, C: 0.16% to 0.30%, Si: 1.2% to 2.2%, Mn: 1.5% to 2.5%, P: 0.05% or less, S: 0.005% or less, Al: 0.10% or less, N: 0.007% or less, at least one of Ti and Nb, optionally B: 0.010% or less, optionally one or more selected from V: 0.50% or less, Cr: 0.50% or less, Mo: 0.50% or less, Cu: 0.50% or less, Ni: 0.50% or less, Ca: 0.0050% or less, and REM: 0.0050% or less, and the balance being Fe and inevitable impurities, in which Ti + Nb is 0.04% to 0.15%, and a multi-phase microstructure including ferrite having an average crystal grain diameter of 2.5 μm or less in an amount of 45% to 65% in terms of volume fraction, tempered martensite having an average crystal grain diameter of 2 μm or less in an amount of 35% to 55% in terms of volume fraction, and non-recrystallized ferrite having an average crystal grain diameter of 5 μm or less in an amount of 5% or less in terms of volume fraction, the high-strength cold-rolled steel sheet having a tensile strength of 1150 MPa or more and an elongation of 15,0 % or more, wherein the average crystal grain diameters of ferrite, tempered martensite, and non-recrystallized ferrite is determined by calculating the circle equivalent diameters of these phases from a steel sheet microstructure photograph and by calculating the average values of the circle-equivalent diameters.
Light source intended to be supplied with power by a voltage source, the light source comprising a parallel assembly of at least two branches , each branch comprising at least one elementary light source having an electroluminescent semiconductor element, wherein each of the elementary light sources is characterized by an identical internal series resistance of at least 1 ohm, the series resistance being determined by the structure of the semiconductor layers contained in the elementary light sources.
A fluid system of a machine, the fluid system comprising: a fluid reservoir ; a pump coupled to the fluid reservoir ; a filter coupled to the pump , wherein the pump is configured to communicate fluid from the fluid reservoir to a component of the machine via the filter ; a valve assembly , wherein the valve assembly comprises: a first port ; a second port fluidically couplable to the fluid reservoir , wherein the second port is fluidically coupled to the first port upon application of negative pressure at the first port ; a third port fluidically couplable to the filter , wherein the third port is fluidically coupled to the first port upon application of positive pressure at the first port ; and a first check valve positioned between the first port and the second port ; and a second check valve positioned between the filter and the third port . a fluid reservoir ; a pump coupled to the fluid reservoir ; a filter coupled to the pump , wherein the pump is configured to communicate fluid from the fluid reservoir to a component of the machine via the filter ; a valve assembly , wherein the valve assembly comprises: a first port ; a second port fluidically couplable to the fluid reservoir , wherein the second port is fluidically coupled to the first port upon application of negative pressure at the first port ; a third port fluidically couplable to the filter , wherein the third port is fluidically coupled to the first port upon application of positive pressure at the first port ; and a first check valve positioned between the first port and the second port ; and a second check valve positioned between the filter and the third port . a first port ; a second port fluidically couplable to the fluid reservoir , wherein the second port is fluidically coupled to the first port upon application of negative pressure at the first port ; a third port fluidically couplable to the filter , wherein the third port is fluidically coupled to the first port upon application of positive pressure at the first port ; and a first check valve positioned between the first port and the second port ; and a second check valve positioned between the filter and the third port .
A volumetric membrane pump , comprising: - a guide cylinder , - a flexible membrane so placed as to close an axial end of the guide cylinder , - a head designed to define a pumping chamber with the flexible membrane , - a piston fixed to the flexible membrane and slidable inside the guide cylinder between an upper dead centre position and a lower dead centre position, - a coaxial sealing ring axially blocked inside a corresponding cavity of the piston so as to be interposed between an outer side surface of the piston and an inner side surface of the guide cylinder , - an intermediate chamber defined inside the guide cylinder between the flexible membrane and the piston , - a casing defining an internal volume suitable for being filled with lubricating oil, and - at least one primary passage suitable for placing the intermediate chamber in communication with the internal volume of the casing , when the piston is in the lower dead centre position, wherein the internal volume of the casing comprises an annular gap defined between an outer side surface of the guide cylinder , which at least partially extends inside the casing , and an inner surface of the casing , and wherein said primary passage is made in the shape of a through hole that radially crosses a side wall of the guide cylinder , wherein the volumetric membrane pump comprises at least one secondary passage suitable for placing the intermediate chamber in communication with the internal volume of the casing , when the piston is in the upper dead centre position, said secondary passage being made in the shape of a through hole which crosses the side wall of the guide cylinder close to the flexible membrane . - a guide cylinder , - a flexible membrane so placed as to close an axial end of the guide cylinder , - a head designed to define a pumping chamber with the flexible membrane , - a piston fixed to the flexible membrane and slidable inside the guide cylinder between an upper dead centre position and a lower dead centre position, - a coaxial sealing ring axially blocked inside a corresponding cavity of the piston so as to be interposed between an outer side surface of the piston and an inner side surface of the guide cylinder , - an intermediate chamber defined inside the guide cylinder between the flexible membrane and the piston , - a casing defining an internal volume suitable for being filled with lubricating oil, and - at least one primary passage suitable for placing the intermediate chamber in communication with the internal volume of the casing , when the piston is in the lower dead centre position,
Claim Amendments 1. A trawl sensor device for monitoring the distance of trawl doors and a trawl to the seabed during trawling operations, comprising: - at least one acoustic transmitter and receiver, characterised in the transmitter being adapted to be positioned such that an acoustic signal is transmitted towards the seabed from at least one position on the trawl door at a known forward-pointing angle; the receiver receiving the acoustic signal reflected from the seabed in at the least one position; the sensor device further comprising - a processor unit adapted to calculate the distance travelled by the acoustic signal from the received acoustic signal; and further calculating the distance between the bottom edge of the trawl door and the sea bed from the distance travelled by the acoustic signal and the known forward pointing angle using trigonometry; and - means for communication between the sensor device and a vessel. - at least one acoustic transmitter and receiver, characterised in the transmitter being adapted to be positioned such that an acoustic signal is transmitted towards the seabed from at least one position on the trawl door at a known forward-pointing angle; the receiver receiving the acoustic signal reflected from the seabed in at the least one position; the sensor device further comprising characterised in the transmitter being adapted to be positioned such that an acoustic signal is transmitted towards the seabed from at least one position on the trawl door at a known forward-pointing angle; the receiver receiving the acoustic signal reflected from the seabed in at the least one position; the sensor device further comprising - a processor unit adapted to calculate the distance travelled by the acoustic signal from the received acoustic signal; and further calculating the distance between the bottom edge of the trawl door and the sea bed from the distance travelled by the acoustic signal and the known forward pointing angle using trigonometry; and - means for communication between the sensor device and a vessel.
An apparatus for fatigue testing a wind turbine blade specimen comprising: a first support assembly comprising a first holder for constraining a first end of the specimen; a second support assembly comprising a second holder for constraining a second end of the specimen such that a longitudinal direction of the specimen extends between and is supported by the first and second holders; and an actuator adapted to cyclically deflect the specimen in a first transverse direction at a loading position between the first and second holders; wherein the first and second support assemblies constrain the specimen from movement in the first transverse direction and are arranged such that the first and second holders are rotatable about axes extending in a second transverse direction perpendicular to the first transverse direction and to the longitudinal direction of the specimen, and wherein the first support assembly is further arranged such that the first holder is further moveable in the longitudinal direction relative to the second holder when the specimen is deflected by the actuator in the first transverse direction. a first support assembly comprising a first holder for constraining a first end of the specimen; a second support assembly comprising a second holder for constraining a second end of the specimen such that a longitudinal direction of the specimen extends between and is supported by the first and second holders; and an actuator adapted to cyclically deflect the specimen in a first transverse direction at a loading position between the first and second holders; wherein the first and second support assemblies constrain the specimen from movement in the first transverse direction and are arranged such that the first and second holders are rotatable about axes extending in a second transverse direction perpendicular to the first transverse direction and to the longitudinal direction of the specimen, and wherein the first support assembly is further arranged such that the first holder is further moveable in the longitudinal direction relative to the second holder when the specimen is deflected by the actuator in the first transverse direction.
A process for the simultaneous tanning and dyeing of collagen containing fibrous material, wherein the said material is treated with a liquor containing at least one reactive dyestuff selected from the group of formula and A 1 -(Z 1 ) 2-3 and wherein A 1 , A 2 and A 3 are each independently of the others the radical of a monoazo, polyazo, metal-complexed azo, anthraquinone, phthalocyanine, formazan or dioxazine chromophore having at least one sulfo group, B is an organic bridge member, Q 1 , Q 2 , Q 3 and Q 4 are each independently of the others hydrogen or unsubstituted or substituted C 1 -C 4 alkyl, G 1 und G 2 are halogen, 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl, (Z 1 ) 2-3 is 2 to 3 identical or different fiber reactive radicals, Z 2 and Z 3 are each independently of the other identical or different fiber reactive radicals, and b is the number 0 or 1. A 1 , A 2 and A 3 are each independently of the others the radical of a monoazo, polyazo, metal-complexed azo, anthraquinone, phthalocyanine, formazan or dioxazine chromophore having at least one sulfo group, B is an organic bridge member, Q 1 , Q 2 , Q 3 and Q 4 are each independently of the others hydrogen or unsubstituted or substituted C 1 -C 4 alkyl, G 1 und G 2 are halogen, 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl, (Z 1 ) 2-3 is 2 to 3 identical or different fiber reactive radicals, Z 2 and Z 3 are each independently of the other identical or different fiber reactive radicals, and b is the number 0 or 1.
Machine for the packaging of paper rolls (R) with a packaging sheet which wraps the rolls inferiorly, superiorly and in correspondence of two lateral ends, comprising a station (E) for the entry of the rolls to be packaged and of the packaging sheet, folding means for the upper and lower edges of each packaging sheet around the rolls to be packaged, lateral folding means for folding the packaging sheet on the lateral ends, means for the thermal welding of the packaging sheet at the said folds, handling means (UC) for moving the rolls along a predetermined direction (P), and an exit station (U) for the packages, characterized in that said lateral folding means comprise a plurality of independent lateral folding devices (EP) moved along two horizontal circuits (CR, CL) each of which having a forward part along the direction (P ) followed by the packages inside the machine and a return part in the opposite direction, wherein said circuits (CR, CL) are on opposite sides of the rolls to be packaged, such that the movement of each lateral folding device (EP) of each circuit (CR, CL) is independent from the movement of the other folding devices (EP) of the same circuit and, depending on the packages to be made, more lateral folding devices (EP) of a same circuit (CR, CL) can be placed side by side to form a contact surface with the packaging film whose extension along said direction (P) is defined by the number of the folding elements arranged side by side.