mhurhangee/ep-ind-claims huggingface dataset:
A method for operating an internal combustion engine, which engine comprises - an intake duct for introducing intake air into the cylinders of the engine, - an exhaust port for each cylinder of the engine for guiding the exhaust gas from the cylinders into an exhaust duct, - at least one turbocharger, which comprises a turbine and a compressor, - at least one intake valve for each cylinder of the engine for opening and closing flow communication between the intake duct and the cylinder, - at least one exhaust valve for each cylinder of the engine for opening and closing flow communication between the exhaust port and the cylinder, - a by-pass duct, which is connected to the intake duct downstream from the compressor of the turbocharger and to the exhaust duct upstream from the turbine of the turbocharger, and - a by-pass valve for regulating air flow in the by-pass duct, which method comprises at least two different operating modes, and in at least one operating mode - the intake valves are closed during the intake stroke before bottom dead center for lowering the pressure in the cylinders, - internal exhaust gas recirculation from the exhaust duct is used by reopening the exhaust valves after the closing of the intake valves and before bottom dead center for allowing exhaust gas recirculation from the exhaust duct into the cylinders, and - water is injected into the exhaust ports for cooling the recirculated exhaust gas, characterized in that different valve overlap durations are used in different operating modes for regulating the amount of the exhaust gas that is trapped within the cylinders and in at least one operating mode the by-pass valve is utilized for regulating the amount of the exhaust gas that is recirculated during the exhaust valve reopening. - an intake duct for introducing intake air into the cylinders of the engine, - an exhaust port for each cylinder of the engine for guiding the exhaust gas from the cylinders into an exhaust duct, - at least one turbocharger, which comprises a turbine and a compressor, - at least one intake valve for each cylinder of the engine for opening and closing flow communication between the intake duct and the cylinder, - at least one exhaust valve for each cylinder of the engine for opening and closing flow communication between the exhaust port and the cylinder, - a by-pass duct, which is connected to the intake duct downstream from the compressor of the turbocharger and to the exhaust duct upstream from the turbine of the turbocharger, and - a by-pass valve for regulating air flow in the by-pass duct, - the intake valves are closed during the intake stroke before bottom dead center for lowering the pressure in the cylinders, - internal exhaust gas recirculation from the exhaust duct is used by reopening the exhaust valves after the closing of the intake valves and before bottom dead center for allowing exhaust gas recirculation from the exhaust duct into the cylinders, and - water is injected into the exhaust ports for cooling the recirculated exhaust gas,
Optical device for the counting and/or differentiation of leucocytes in an automatic blood analysis apparatus, comprising an optical tank, a light source of the electroluminescent diode type in order to illuminate a blood sample circulating in an optical tank along an injection axis, the light of the light source is emitted according to an optical axis, this optical axis is arranged perpendicular to an injection axis for movement of the sample in the optical tank, the two axes (X200, X300) together defining an optical plane, the tank comprising an injector for a sample flow and means for forming a sleeving flow around the sample flow; characterized in that the injector comprises an outlet orifice the diameter of which is comprised between 20microns and 150 microns, so as the shape and the section of the injector outlet dictate the width of the sample flow, the sleeving flow having then a merely role, and in that in a analysis zone of the optical tank wherein the sleeving flow and the sample flow circulate, the section of the optical tank has at least one transverse dimension comprised between 1 and 5 millimetres.
A method for automating tuning of a multiband compressor so as to minimize loudspeaker distortion, the method comprising: playing one or more test loudspeaker signals that vary in frequency and in amplitude out of a loudspeaker; recording the responses of the loudspeaker at a microphone, thereby deriving a microphone signal; measuring a distortion of the loudspeaker, relative to a frequency and an amplitude, using the one or more test loudspeaker signals and the microphone signal; and calculating a plurality of tunable parameters of the multiband compressor that includes a plurality of frequency bands of the one or more test loudspeaker signals and crossover frequencies of the multiband compressor in response to the measured distortion; wherein calculating a plurality of tunable parameters includes calculating a loudness difference between the one or more test loudspeaker signals and the microphone signal, and wherein the tunable parameters are calculated so as to minimize the loudness difference. playing one or more test loudspeaker signals that vary in frequency and in amplitude out of a loudspeaker; recording the responses of the loudspeaker at a microphone, thereby deriving a microphone signal; measuring a distortion of the loudspeaker, relative to a frequency and an amplitude, using the one or more test loudspeaker signals and the microphone signal; and calculating a plurality of tunable parameters of the multiband compressor that includes a plurality of frequency bands of the one or more test loudspeaker signals and crossover frequencies of the multiband compressor in response to the measured distortion; wherein calculating a plurality of tunable parameters includes calculating a loudness difference between the one or more test loudspeaker signals and the microphone signal, and wherein the tunable parameters are calculated so as to minimize the loudness difference.
A weighing conveying apparatus for goods, in particular for packaging, in particular a price labeler, having at least one conveyor belt (11, 13), in particular a feed belt and/or a separating belt, and a weighing belt arranged downstream of the conveyor belt (11, 13) in the conveying direction, wherein the respective conveyor belt (11, 13) comprises a belt body having an upper side and a transport belt running around the belt body in operation of the weighing conveying apparatus; and wherein the at least one conveyor belt (11, 13) is provided with a respective alignment rail at both sides in the conveying direction, with the two alignment rails serving for the alignment of the goods, characterized in that the width of the respective transport belt is smaller than the spacing (d) of the two alignment rails from one another, with the respective transport belt being arranged between the two alignment rails, and with the upper side of the upper run of the respective transport belt being arranged above the lower edges of the alignment rails, with the alignment rails each being seated on the respective belt body or each being arranged at a spacing above the respective belt body. wherein the respective conveyor belt (11, 13) comprises a belt body having an upper side and a transport belt running around the belt body in operation of the weighing conveying apparatus; and wherein the at least one conveyor belt (11, 13) is provided with a respective alignment rail at both sides in the conveying direction, with the two alignment rails serving for the alignment of the goods, characterized in that the width of the respective transport belt is smaller than the spacing (d) of the two alignment rails from one another, with the respective transport belt being arranged between the two alignment rails, and with the upper side of the upper run of the respective transport belt being arranged above the lower edges of the alignment rails, with the alignment rails each being seated on the respective belt body or each being arranged at a spacing above the respective belt body.
An apparatus configured to scan and capture an image, comprising: a light source configured to provide light; a light detector configured to detect light; a platen having a surface contactable by an object; a waveguide; a reflection grating, and a switchable Bragg grating, wherein a plurality of areas of the switchable Bragg grating are configured to be activatable such that an activated area directs light provided by the light source through the reflection grating and the waveguide to the platen; wherein the platen is configured to reflect a first portion of the light via total internal reflection through the waveguide to the reflection grating where the object is not in contact with the surface of the platen and to refract a second portion of the light into the object where the object is in contact with the surface of the platen; wherein the reflection grating is configured to reflect the first portion of the light, which is reflected from the platen, to the waveguide; and wherein the waveguide is configured to guide the first portion of the light to the light detector. a light source configured to provide light; a light detector configured to detect light; a platen having a surface contactable by an object; a waveguide; a reflection grating, and a switchable Bragg grating, wherein a plurality of areas of the switchable Bragg grating are configured to be activatable such that an activated area directs light provided by the light source through the reflection grating and the waveguide to the platen; wherein the platen is configured to reflect a first portion of the light via total internal reflection through the waveguide to the reflection grating where the object is not in contact with the surface of the platen and to refract a second portion of the light into the object where the object is in contact with the surface of the platen; to reflect a first portion of the light via total internal reflection through the waveguide to the reflection grating where the object is not in contact with the surface of the platen and to refract a second portion of the light into the object where the object is in contact with the surface of the platen; wherein the reflection grating is configured to reflect the first portion of the light, which is reflected from the platen, to the waveguide; and wherein the waveguide is configured to guide the first portion of the light to the light detector.
Brake lining mounting for a disk brake for a commercial vehicle, having a lining holder which is supported on lining holding springs of brake linings which are arranged in a brake caliper on both sides of a brake disk, the lining holder spanning a mounting opening of the brake caliper in the axial direction of the brake disk, characterized in that the lining holder consists of a cable.
A welding-type system, comprising: a welding torch and a wire feeder to provide an electrode wire to the welding-type torch; and a welding-type power supply to provide power to one or both of the welding-type torch or the wire feeder, wherein the welding-type power supply comprises a controller configured to: monitor a pulsed output signal of the welding-type power supply; characterized in that the controller is further configured to calculate a change in the pulsed output signal based on the monitored pulsed output signal; determine whether the wire feeder is activated or deactivated based on the change; and adjust a pulse interval of the pulsed output signal to achieve an RMS value for the pulsed output signal that is within a predetermined threshold RMS level based on the determination. a welding torch and a wire feeder to provide an electrode wire to the welding-type torch; and a welding-type power supply to provide power to one or both of the welding-type torch or the wire feeder, wherein the welding-type power supply comprises a controller configured to: monitor a pulsed output signal of the welding-type power supply; characterized in that the controller is further configured to calculate a change in the pulsed output signal based on the monitored pulsed output signal; determine whether the wire feeder is activated or deactivated based on the change; and adjust a pulse interval of the pulsed output signal to achieve an RMS value for the pulsed output signal that is within a predetermined threshold RMS level based on the determination. monitor a pulsed output signal of the welding-type power supply; characterized in that the controller is further configured to calculate a change in the pulsed output signal based on the monitored pulsed output signal; determine whether the wire feeder is activated or deactivated based on the change; and adjust a pulse interval of the pulsed output signal to achieve an RMS value for the pulsed output signal that is within a predetermined threshold RMS level based on the determination.
An assembly capable of being disposed in a bore, the assembly comprising: a body comprising a wall having a pre-milled opening (304.) in a portion thereof, the opening being sized for receiving an entire diameter of a drilling tool; a first sleeve disposed exterior to the body, at least part of the first sleeve being adjacent to the opening and being made from at least one fiber material and from a support material that is drillable for creating a branch wellbore, wherein the first sleeve is configured to cooperate with the body to provide a pressure seal between an inner area of the body and an environment characterized by exterior to the body; an inner sleeve configured for isolating the first sleeve from torque by carrying the torque from a first end of the assembly to a second end of the assembly, a region defined between the first sleeve, the inner sleeve and a part of the body, the region comprising fluid directly contacting a portion of the inner sleeve, wherein said inner sleeve is made from at least one of steel, titanium alloy, or aluminium alloy. a body comprising a wall having a pre-milled opening (304.) in a portion thereof, the opening being sized for receiving an entire diameter of a drilling tool; a first sleeve disposed exterior to the body, at least part of the first sleeve being adjacent to the opening and being made from at least one fiber material and from a support material that is drillable for creating a branch wellbore, wherein the first sleeve is configured to cooperate with the body to provide a pressure seal between an inner area of the body and an environment characterized by exterior to the body; an inner sleeve configured for isolating the first sleeve from torque by carrying the torque from a first end of the assembly to a second end of the assembly, a region defined between the first sleeve, the inner sleeve and a part of the body, the region comprising fluid directly contacting a portion of the inner sleeve, wherein said inner sleeve is made from at least one of steel, titanium alloy, or aluminium alloy.
Method for warning a driver of a first-party vehicle against cross traffic when leaving a parking space, in particular when reversing from a parking space, the first-party vehicle having, at least in the region of the rear vehicle corners, long-range sensors (8, 9) for detecting possible cross traffic and lateral short-range sensors for detecting the nearby vehicle environment, and a warning being generated if at least one of the long-range sensors (8, 9) detects cross traffic, wherein the nearby lateral environment of the first-party vehicle is measured when leaving a parking space, and the results from the short-range detection are used to determine whether the long-range sensors (8, 9) have a clear view of the cross traffic, characterized in that an indication is generated for the driver if one or both long-range sensor(s) (8, 9) do(es) not have a clear view of the cross traffic.
Process for performing the following reaction with a catalyst: CO 2 + 4 H 2 -> CH 4 + 2 H 2 O characterized in that: - said catalyst is based on the combination of ceria and nickel; and - said catalyst is activated by a DBD (dielectric barrier discharge) plasma. - said catalyst is based on the combination of ceria and nickel; and - said catalyst is activated by a DBD (dielectric barrier discharge) plasma.
An automatic beverage dispensing apparatus comprising a container, adapted to contain the bottles and vessels from which the liquid can be drawn, said first container being provided with at least one resting base for said bottles, placed on the lower side of said container; dispensing means adapted to allow the liquid to be drawn from said bottles and vessels comprising a tap block, adapted to engage the opening of a bottle or similar vessel for beverages and to adjust the release of the beverage contained therein; control and driving means associated with said dispensing means and with control and management means of the performed dispensing operation, the device further comprising user interface means, characterized in that said at least one resting base comprises an upper part having a first convex surface adapted to engage the concave bottom of a bottle so as to allow said bottle to move, on said first convex surface, in all directions, and in that said tap block comprises a beak seal comprising a second convex surface adapted to engage the bottle mouth so as to ensure gas tightness and allow the mouth of said bottle to move on the convex surface of said beak seal, said second convex surface having a finishing for minimizing the sliding friction.
Method for introducing embossing structures into regions of a metal drum shell between agitators of a hollow cylindrical laundry drum, wherein the embossing pressure generating the embossing structure in the region of the drum shell is exerted between at least one pressure module featuring the embossing structure and a retaining segment, which is provided on the contact surface with a die featuring the counter-structure, characterised in that the cylindrically curved drum shell is processed successively as follows: - positioning the drum shell, - locking the drum shell, in a manner which ensures safe operation, during the embossing process in a fixed embossing position by radially moving the retaining segments against the inner wall of the region in the drum shell, - embossing by actively and radially moving the pressure modules against the region of the drum shell from the outside. - positioning the drum shell, - locking the drum shell, in a manner which ensures safe operation, during the embossing process in a fixed embossing position by radially moving the retaining segments against the inner wall of the region in the drum shell, - embossing by actively and radially moving the pressure modules against the region of the drum shell from the outside.
A method for generating a composite, comprising: performing controlled silicon loading on a first carbon substrate in a reactor (400,500,610) of a reactor-reservoir system to produce a silicon-carbon composite; transferring the silicon-carbon composite from the reactor (400, 500, 610) to a reservoir (420, 502, 630) of the reactor-reservoir system; and performing a controlled silicon loading on a second carbon substrate in the reactor (400, 500, 610) of the reactor-reservoir system while the first silicon-carbon composite cools in the reservoir (420, 502, 630), wherein the simultaneous silicon loading on the second carbon substrate and cooling of the first silicon carbon composite produces silicon carbon composite in a semi-continuous manner. performing controlled silicon loading on a first carbon substrate in a reactor (400,500,610) of a reactor-reservoir system to produce a silicon-carbon composite; transferring the silicon-carbon composite from the reactor (400, 500, 610) to a reservoir (420, 502, 630) of the reactor-reservoir system; and performing a controlled silicon loading on a second carbon substrate in the reactor (400, 500, 610) of the reactor-reservoir system while the first silicon-carbon composite cools in the reservoir (420, 502, 630), wherein the simultaneous silicon loading on the second carbon substrate and cooling of the first silicon carbon composite produces silicon carbon composite in a semi-continuous manner.
A cosmetic product, comprising a) a cosmetic preparation, containing, based on its total weight, a1) 45 to 95 wt.% at least one polar solvent; a2) 1.0 to 25 wt.% at least one fatty substance; b) a device for flash evaporation of the cosmetic preparation a), comprising b1) a container, which defines a closed inner chamber in which the cosmetic preparation can be stored, b2) a valve or a similarly functioning closing element, in order to close and open the inner chamber of the container filled at least in part with the cosmetic preparation a), b3) a heating device, in order to heat the cosmetic preparation a) in the closed inner chamber of the container by increasing the pressure, and to pressure-relieve the heated cosmetic preparation a) from the inner chamber of the container into the surrounding region by lowering the pressure, b4) a nozzle, which makes it possible to atomize the cosmetic preparation a) escaping from the container. a) a cosmetic preparation, containing, based on its total weight, a1) 45 to 95 wt.% at least one polar solvent; a2) 1.0 to 25 wt.% at least one fatty substance; a1) 45 to 95 wt.% at least one polar solvent; a2) 1.0 to 25 wt.% at least one fatty substance; b) a device for flash evaporation of the cosmetic preparation a), comprising b1) a container, which defines a closed inner chamber in which the cosmetic preparation can be stored, b2) a valve or a similarly functioning closing element, in order to close and open the inner chamber of the container filled at least in part with the cosmetic preparation a), b3) a heating device, in order to heat the cosmetic preparation a) in the closed inner chamber of the container by increasing the pressure, and to pressure-relieve the heated cosmetic preparation a) from the inner chamber of the container into the surrounding region by lowering the pressure, b4) a nozzle, which makes it possible to atomize the cosmetic preparation a) escaping from the container. b1) a container, which defines a closed inner chamber in which the cosmetic preparation can be stored, b2) a valve or a similarly functioning closing element, in order to close and open the inner chamber of the container filled at least in part with the cosmetic preparation a), b3) a heating device, in order to heat the cosmetic preparation a) in the closed inner chamber of the container by increasing the pressure, and to pressure-relieve the heated cosmetic preparation a) from the inner chamber of the container into the surrounding region by lowering the pressure, b4) a nozzle, which makes it possible to atomize the cosmetic preparation a) escaping from the container.