mhurhangee/ep-ind-claims huggingface dataset:
Device for adjusting the feedback of a transmission signal in a reception chain of power-line data transmission equipment, the data transmission equipment comprising a two wire/four wire transformer for connecting a data transmission chain and the data reception chain to a line, the transformer comprising an asymmetrical differential transformer, characterised in that it comprises: - a means for measuring (18, 19) the power of a signal fed back into the reception chain, when the transmission signal is emitted, - a means for comparing (18, 19) the measured power with a predetermined power value, - a variable compensation impedance module, comprising a compensation impedance and connected between the differential transformer and the ground, - a means for adjusting (18, 19) the compensation impedance value (Zc), if the measured power is outside a predetermined range around the predetermined power value. - a means for measuring (18, 19) the power of a signal fed back into the reception chain, when the transmission signal is emitted, - a means for comparing (18, 19) the measured power with a predetermined power value, - a variable compensation impedance module, comprising a compensation impedance and connected between the differential transformer and the ground, - a means for adjusting (18, 19) the compensation impedance value (Zc), if the measured power is outside a predetermined range around the predetermined power value.
A portable verification system used to verify an in-field gas flow meter of a field meter run connected to a main pipeline, characterised by: the portable verification system comprising: a reference meter section including a trailer and a reference meter run independent of the field meter run and mounted on the trailer; the reference meter run including piping having an inlet end connectable to a downstream end of the field meter run of the main pipeline, an outlet end connectable to the main pipeline, and an ultrasonic gas flow reference meter located between the inlet and outlet ends (11, 21) at least one of the inlet and outlet ends (11, 21) including a linearly adjustable pipeline section (30, 70) comprising: an outer pipe; an inner pipe housed by and extendable from the outer pipe; and a slip joint configured for sealing the outer pipe about the inner pipe, the slip joint including a packing gland, a packing gland pocket, and a packing gland pusher. a reference meter section including a trailer and a reference meter run independent of the field meter run and mounted on the trailer; the reference meter run including piping having an inlet end connectable to a downstream end of the field meter run of the main pipeline, an outlet end connectable to the main pipeline, and an ultrasonic gas flow reference meter located between the inlet and outlet ends (11, 21) at least one of the inlet and outlet ends (11, 21) including a linearly adjustable pipeline section (30, 70) comprising: an outer pipe; an inner pipe housed by and extendable from the outer pipe; and a slip joint configured for sealing the outer pipe about the inner pipe, the slip joint including a packing gland, a packing gland pocket, and a packing gland pusher. an outer pipe; an inner pipe housed by and extendable from the outer pipe; and a slip joint configured for sealing the outer pipe about the inner pipe, the slip joint including a packing gland, a packing gland pocket, and a packing gland pusher.
A process for treating keratin fibers such as the hair, using: a) at least one silicone comprising at least one carboxylic acid anhydride group, b) at least one amino silicone; and c) at least one coloring agent chosen from pigments, direct dyes and mixtures thereof, the compounds a), b) and c) being applied to the keratin fibers, together or separately, in one or more compositions. a) at least one silicone comprising at least one carboxylic acid anhydride group, b) at least one amino silicone; and c) at least one coloring agent chosen from pigments, direct dyes and mixtures thereof,
A non-aqueous electrolyte for a lithium secondary battery comprising a lithium salt and an organic solvent, the non-aqueous electrolyte comprising: as an additive, (a) halogenated alkyl silane; and (b) any one of (b-1) succinic anhydride, (b-2) (meth)acrylic acid ester of pentaerythritol or dipentaerythritol, and (b-3) mixtures thereof and wherein the halogenated alkyl silane is represented by the following chemical formula 1: where R 1 to R 4 are each independently hydrogen, halogen, or C 1 -C 5 alkyl, and at least one of R 1 to R 4 is halogen and at least another is C 1 -C 5 alkyl, characterized in that a mix ratio by weight is (a): (b) = 1:1 to 1:20. as an additive, (a) halogenated alkyl silane; and (b) any one of (b-1) succinic anhydride, (b-2) (meth)acrylic acid ester of pentaerythritol or dipentaerythritol, and (b-3) mixtures thereof and (a) halogenated alkyl silane; and (b) any one of (b-1) succinic anhydride, (b-2) (meth)acrylic acid ester of pentaerythritol or dipentaerythritol, and (b-3) mixtures thereof and wherein the halogenated alkyl silane is represented by the following chemical formula 1: where R 1 to R 4 are each independently hydrogen, halogen, or C 1 -C 5 alkyl, and at least one of R 1 to R 4 is halogen and at least another is C 1 -C 5 alkyl, characterized in that a mix ratio by weight is (a): (b) = 1:1 to 1:20.
A system for sampling drilling fluid to identify one or more species of interest within the drilling fluid, the system comprising: a heat exchanger including a first fluid passage and a second fluid passage, wherein each fluid passage has an inlet and an outlet; a supply line coupled to the inlet of the first fluid passage; a return line coupled to the outlet of the second fluid passage; a drilling fluid heater having an inlet coupled to the outlet of the first fluid passage and an outlet; and a drilling fluid degasser having an inlet coupled to the outlet of the heater, a first outlet coupled to an analyzer configured to identify the one or more species of interest in gases, and a second outlet coupled to the inlet of the second fluid passage, wherein the heat exchanger is configured to transfer thermal energy from the samples of drilling fluid flowing through the second fluid passage to the samples of drilling fluid flowing through the first fluid passage. a heat exchanger including a first fluid passage and a second fluid passage, wherein each fluid passage has an inlet and an outlet; a supply line coupled to the inlet of the first fluid passage; a return line coupled to the outlet of the second fluid passage; a drilling fluid heater having an inlet coupled to the outlet of the first fluid passage and an outlet; and a drilling fluid degasser having an inlet coupled to the outlet of the heater, a first outlet coupled to an analyzer configured to identify the one or more species of interest in gases, and a second outlet coupled to the inlet of the second fluid passage, wherein the heat exchanger is configured to transfer thermal energy from the samples of drilling fluid flowing through the second fluid passage to the samples of drilling fluid flowing through the first fluid passage.
Thermoregulation device or circuit for die casting systems, moulding systems, plastic extrusion systems, systems for the production of glass, or for high-temperature systems in general comprising at least one mould or area to thermoregulate or area of use, said thermoregulation circuit comprising at least one feeding line suited to convey the fluid into said circuit, at least one pump (Pr), or recirculation pump, suited to circulate the fluid in said circuit, and means (R, L, P2, PV) suited to regulate the temperature and the pressure of the fluid circulating in said circuit, characterized in that it comprises also: at least one constantly open bypass in which the entirety or part of said fluid flows, bypassing said die or area of use, said bypass being positioned between said recirculation pump (Pr), upstream of said die or area of use, and at least one vacuum pump; said at least one vacuum pump suited to draw the fluid coming from said die or area of use and to mix it with said fluid coming from said at least one bypass; at least one first tank (Sr) suited to contain the fluid coming from said feeding line, said first tank (Sr) in turn comprising at least one resistance for heating said fluid, and wherein said mixed fluid held in said vacuum pump is directly or indirectly introduced in said tank (Sr) provided with a resistance so that it is recirculated in said circuit. at least one constantly open bypass in which the entirety or part of said fluid flows, bypassing said die or area of use, said bypass being positioned between said recirculation pump (Pr), upstream of said die or area of use, and at least one vacuum pump; said at least one vacuum pump suited to draw the fluid coming from said die or area of use and to mix it with said fluid coming from said at least one bypass; at least one first tank (Sr) suited to contain the fluid coming from said feeding line, said first tank (Sr) in turn comprising at least one resistance for heating said fluid,
A packaged medicine, comprising: a plurality of ingestable solid medicines, each including drug powder, a plurality of micro-devices, each held by the solid medicines; and a container comprising an upper sheet and a lower sheet, the upper sheet and the lower sheet being bonded to each other to form a plurality of solid medicine accommodating chambers, wherein each of said plurality of solid medicine accommodating chambers separately accommodates one of said plurality of solid medicines thereinside, and wherein air in each of said plurality of solid medicine accommodating chambers is replaced by inert gas; each of said plurality of micro-devices including: a first electrode comprising a first material; a second electrode comprising a second material with a ionization tendency different from that of the first material; and a transmitter that transmits a signal using electromotive force generated between the first electrode and the second electrode when the first electrode and the second electrode are in contact with an electrolyte. a plurality of ingestable solid medicines, each including drug powder, a plurality of micro-devices, each held by the solid medicines; and a container comprising an upper sheet and a lower sheet, the upper sheet and the lower sheet being bonded to each other to form a plurality of solid medicine accommodating chambers, wherein each of said plurality of solid medicine accommodating chambers separately accommodates one of said plurality of solid medicines thereinside, and wherein air in each of said plurality of solid medicine accommodating chambers is replaced by inert gas; each of said plurality of micro-devices including: a first electrode comprising a first material; a second electrode comprising a second material with a ionization tendency different from that of the first material; and a transmitter that transmits a signal using electromotive force generated between the first electrode and the second electrode when the first electrode and the second electrode are in contact with an electrolyte. a first electrode comprising a first material; a second electrode comprising a second material with a ionization tendency different from that of the first material; and a transmitter that transmits a signal using electromotive force generated between the first electrode and the second electrode when the first electrode and the second electrode are in contact with an electrolyte.
A square baler comprising: a frame; a feed system coupled to the frame; an auger housing defining a volume therein, wherein the volume of the auger housing is configured to receive crop material from the feed system during operation; and the auger housing also defines an auger housing axis extending along the length of the auger housing proximate its center, and a first and a second auger (164a, 164b) at least partially positioned within the volume and rotatable with respect to the auger housing; wherein the first and second auger (164a, 164b) define an auger inlet plane, the one or more augers (164a, 164b) include a first auger rotatable about a first axis, and a second auger rotatable about a second axis, and a plurality of strippers coupled to the auger housing and configured to engage crop material, wherein each stripper includes a leading edge, and wherein the leading edge of at least one stripper is positioned upstream of the auger inlet plane, characterized in that the first axis and the second axis extend lengthwise along the direction of the auger housing, and the auger inlet plane is oriented perpendicular to the axis auger housing axis and aligned with a front end of the first and second auger (164a, 164b). a frame; a feed system coupled to the frame; an auger housing defining a volume therein, wherein the volume of the auger housing is configured to receive crop material from the feed system during operation; and the auger housing also defines an auger housing axis extending along the length of the auger housing proximate its center, and a first and a second auger (164a, 164b) at least partially positioned within the volume and rotatable with respect to the auger housing; wherein the first and second auger (164a, 164b) define an auger inlet plane, the one or more augers (164a, 164b) include a first auger rotatable about a first axis, and a second auger rotatable about a second axis, and a plurality of strippers coupled to the auger housing and configured to engage crop material, wherein each stripper includes a leading edge, and wherein the leading edge of at least one stripper is positioned upstream of the auger inlet plane, characterized in that the first axis and the second axis extend lengthwise along the direction of the auger housing, and the auger inlet plane is oriented perpendicular to the axis auger housing axis and aligned with a front end of the first and second auger (164a, 164b).
A toe valve (1,15) for use in a wellbore, comprising: a tubular mandrel (2,16) having couplings at longitudinal ends thereof for assembly as part of a casing or liner string; a housing (3,17) extending along a periphery of the mandrel (2,16) and mounted thereto; a valve piston (6,20) disposed in an annulus formed between the housing (3,17) and the mandrel (2,16), movable between an open position and a closed position, disposed between a valve port (3v,17v) of the housing (3,17) and a valve port (2v,16v) of the mandrel (2,16) in the closed position; and a fastener (13,24) releasably connecting the valve piston (6,20) to the housing (3,17) in the closed position; characterized in that the toe valve (1,15) further comprises: an atmospheric chamber (12,22) forming a portion of the annulus adjacent to the valve piston (6,20); and a drive piston (4,18) disposed in the annulus adjacent to a drive port (2d,16d) of the mandrel (2,16) and operable to release the valve piston (6,20). a tubular mandrel (2,16) having couplings at longitudinal ends thereof for assembly as part of a casing or liner string; a housing (3,17) extending along a periphery of the mandrel (2,16) and mounted thereto; a valve piston (6,20) disposed in an annulus formed between the housing (3,17) and the mandrel (2,16), movable between an open position and a closed position, disposed between a valve port (3v,17v) of the housing (3,17) and a valve port (2v,16v) of the mandrel (2,16) in the closed position; and a fastener (13,24) releasably connecting the valve piston (6,20) to the housing (3,17) in the closed position; characterized in that the toe valve (1,15) further comprises: an atmospheric chamber (12,22) forming a portion of the annulus adjacent to the valve piston (6,20); and a drive piston (4,18) disposed in the annulus adjacent to a drive port (2d,16d) of the mandrel (2,16) and operable to release the valve piston (6,20). an atmospheric chamber (12,22) forming a portion of the annulus adjacent to the valve piston (6,20); and a drive piston (4,18) disposed in the annulus adjacent to a drive port (2d,16d) of the mandrel (2,16) and operable to release the valve piston (6,20).
Medical device for the treatment of anal fistulas, consisting of a single element in the shape of a prism having two parallel rectangular bases, with same widths and different lengths, and two pair of side faces, one pair of mutually parallel trapezoids and one pair of rectangles inclined between them, that device having sharp edges for its entire lenght, being made of a biomaterial and being solid.
Device for grinding and/or brushing articles, with a) a housing; b) at least one drivable brush (611, 711) rotatably arranged in at least one working space of the housing, said brush comprising a brush body (616, 716) and a grinding material facing and/or a bristle facing (615, 715) secured to the latter; c) a suction channel that terminates in the working space and can be connected to a suction device; wherein d) the effective profile of the brush (611, 711) is adapted or can be adapted to the geometry of the article by deviation from the shape of a circular cylinder, characterised in that e) the effective profile of the brush (611, 711) can be altered during the operation of the device; f) the brush (611, 711) comprises a hollow carrier (626, 726) made from elastic material, which carries a facing made from grinding material and/or bristles (615, 715) and in the interior of which an adjustment device (622 to 644, 745) is arranged, with which the shape of the carrier can be altered. a) a housing; b) at least one drivable brush (611, 711) rotatably arranged in at least one working space of the housing, said brush comprising a brush body (616, 716) and a grinding material facing and/or a bristle facing (615, 715) secured to the latter; c) a suction channel that terminates in the working space and can be connected to a suction device; wherein d) the effective profile of the brush (611, 711) is adapted or can be adapted to the geometry of the article by deviation from the shape of a circular cylinder, characterised in that e) the effective profile of the brush (611, 711) can be altered during the operation of the device; f) the brush (611, 711) comprises a hollow carrier (626, 726) made from elastic material, which carries a facing made from grinding material and/or bristles (615, 715) and in the interior of which an adjustment device (622 to 644, 745) is arranged, with which the shape of the carrier can be altered.
An electronic device (100, 200, 300, 1001) comprising: an exterior member (325, 817) having an electrical conductivity; a circuit board (204, 240) including a ground conductor providing a reference potential and a conductor (342, 442, 542, 842) separated from the ground conductor; a support member including at least partially an electrically conductive material; and at least one connection member (311, 312, 412, 511, 512, 611, 711, 811, 812) positioned on the circuit board (204, 240) and electrically connected to the conductor (342, 442, 542, 842), characterized in that the exterior member (325, 817) is electrically connected to the support member through the conductor (342, 442, 542, 842) and the connection member (311, 312, 412, 511, 512, 611, 711, 811, 812) while bypassing the ground conductor. an exterior member (325, 817) having an electrical conductivity; a circuit board (204, 240) including a ground conductor providing a reference potential and a conductor (342, 442, 542, 842) separated from the ground conductor; a support member including at least partially an electrically conductive material; and at least one connection member (311, 312, 412, 511, 512, 611, 711, 811, 812) positioned on the circuit board (204, 240) and electrically connected to the conductor (342, 442, 542, 842), characterized in that the exterior member (325, 817) is electrically connected to the support member through the conductor (342, 442, 542, 842) and the connection member (311, 312, 412, 511, 512, 611, 711, 811, 812) while bypassing the ground conductor.
An electrical terminal configured to be soldered to a conductive material applied to a glass surface, comprising: a planar base portion having a base portion outer surface, a base portion inner surface, and two securing tabs extending from an edge of the planar base portion, wherein the planar base portion has a first curved perimeter that is generally circular in shape and has a first diameter; characterised in that it further comprises a planar attachment portion having an attachment portion outer surface and an attachment portion inner surface, wherein the planar attachment portion has a second curved perimeter that is generally circular in shape and has a second diameter, and wherein the first diameter of the planar base portion is greater than the second diameter of the planar attachment portion, wherein the base portion inner surface is in contact with the attachment portion inner surface and wherein the two securing tabs are bent and overlay the attachment portion outer surface. a planar base portion having a base portion outer surface, a base portion inner surface, and two securing tabs extending from an edge of the planar base portion, wherein the planar base portion has a first curved perimeter that is generally circular in shape and has a first diameter; characterised in that it further comprises a planar attachment portion having an attachment portion outer surface and an attachment portion inner surface, wherein the planar attachment portion has a second curved perimeter that is generally circular in shape and has a second diameter, and wherein the first diameter of the planar base portion is greater than the second diameter of the planar attachment portion, wherein the base portion inner surface is in contact with the attachment portion inner surface and wherein the two securing tabs are bent and overlay the attachment portion outer surface.
Fuel storage system of a vehicle provided with at least one tank connected to a filling pipe opening into a filling orifice, said system comprising an expansion vessel and at least one vent conduit connecting said tank to an environment outside said vehicle, characterised in that said expansion vessel is arranged inside the tank, the expansion vessel being arranged in parallel with said conduit while being connected to said conduit by a single hose, said hose opening into said conduit vertically in line with a filling plane passing through said filling orifice, said expansion vessel comprising a draining means for draining the fuel by gravity to allow only the passage by gravity of a fuel from the expansion vessel towards the interior of the tank.
A cross-linkable rubber composition, the cross-linkable rubber composition comprising: a natural rubber, a filler, and a resin, characterised in that the resin is a terpolymer of ethylene, acrylic ester and maleic anhydride and is present in an amount ranging from ≥ 5 phr to ≤ 20 phr, and wherein the rubber composition further comprises a butadiene rubber, wherein the butadiene rubber has a cis content in the range of ≥ 25 to ≤ 50% or has a cis content in the range of ≥ 75 to ≤ 99.9%, as measured according to the method indicated in the description. a natural rubber, a filler, and a resin, characterised in that the resin is a terpolymer of ethylene, acrylic ester and maleic anhydride and is present in an amount ranging from ≥ 5 phr to ≤ 20 phr, and wherein the rubber composition further comprises a butadiene rubber, wherein the butadiene rubber has a cis content in the range of ≥ 25 to ≤ 50% or has a cis content in the range of ≥ 75 to ≤ 99.9%, as measured according to the method indicated in the description.