mhurhangee/ep-ind-claims huggingface dataset:
A process for the purification of hydrogen cyanide, comprising the steps of a) splitting a liquid feed stream comprising hydrogen cyanide into at least a first liquid stream and a second liquid stream, b) introducing the first liquid stream with a temperature T1 into a distillation column at a point between the top and the bottom of the distillation column, c) introducing the second liquid stream with a temperature T2 into the distillation column at the top of the distillation column, d) withdrawing an overhead vapor stream enriched in hydrogen cyanide from the distillation column, and e) withdrawing a bottom stream depleted in hydrogen cyanide from the distillation column, wherein the temperature T2 of the second liquid stream in step c) is lower than the temperature T1 of the first liquid stream in step b). a) splitting a liquid feed stream comprising hydrogen cyanide into at least a first liquid stream and a second liquid stream, b) introducing the first liquid stream with a temperature T1 into a distillation column at a point between the top and the bottom of the distillation column, c) introducing the second liquid stream with a temperature T2 into the distillation column at the top of the distillation column, d) withdrawing an overhead vapor stream enriched in hydrogen cyanide from the distillation column, and e) withdrawing a bottom stream depleted in hydrogen cyanide from the distillation column,
A method for producing a stretchable workpiece, said method comprising the steps of: (a) coating a surface of a wall with a gel with a viscosity to hold loose fibres in position; (b) applying a first layer of loose fibres onto at least a portion of the surface of the gel coated wall, in a manner that the loose fibres are anchored in said gel and held by it at substantially upright position relative to the wall surface, the fibres partially covered by the gel, to produce at least a partially fibre-coated surface; (c) spraying a liquid product material for forming a natural or artificial elastomer onto the said substantially upright standing fibres in a manner that the fibres are embedded in the product material droplets network, to form a product material layer of natural or artificial elastomer on the fibre-coated surface and produce a stretchable workpiece, wherein the product material layer has an inner and outer surface and the fibres are anchored in the inner surface of the product material layer. (a) coating a surface of a wall with a gel with a viscosity to hold loose fibres in position; (b) applying a first layer of loose fibres onto at least a portion of the surface of the gel coated wall, in a manner that the loose fibres are anchored in said gel and held by it at substantially upright position relative to the wall surface, the fibres partially covered by the gel, to produce at least a partially fibre-coated surface; (c) spraying a liquid product material for forming a natural or artificial elastomer onto the said substantially upright standing fibres in a manner that the fibres are embedded in the product material droplets network, to form a product material layer of natural or artificial elastomer on the fibre-coated surface and produce a stretchable workpiece, wherein the product material layer has an inner and outer surface and the fibres are anchored in the inner surface of the product material layer.
Electromechanical servo steering system having an electric servomotor which drives a worm shaft which meshes with a worm wheel arranged on a steering shaft, wherein the worm wheel is operatively connected to an input shaft of a steering gear mechanism, and wherein the worm shaft and the steering shaft are rotatably mounted in a common gear mechanism housing, wherein the worm shaft has a free end which is remote from the motor and which is mounted in a first rolling bearing, and the worm shaft has an end which is close to the motor, wherein the end which is close to the motor has a second rolling bearing which is received in an eccentric lever which is fastened pivotably to the gear mechanism housing by means of a bearing, characterized in that the bearing has a pin surrounded by a helical spring, wherein the pin serves for the mounting of the eccentric lever pivotably on the housing, and wherein a hook of the helical spring engages on a notch of the eccentric lever and preloads the pivoting movement of the eccentric lever.
A shovel, comprising: a lower-part traveling body; an upper-part turning body mounted on the lower-part traveling body; a hydraulic actuator mounted on the upper-part turning body; an internal combustion engine disposed in the upper-part turning body, the internal combustion engine being provided with a supercharger and configured to be controlled at a constant rotational speed; a hydraulic pump connected to the internal combustion engine; and a controller configured to control horsepower absorbed by the hydraulic pump, wherein the controller is configured to increase a load on the internal combustion engine with the hydraulic pump before a load on the hydraulic actuator increases. a lower-part traveling body; an upper-part turning body mounted on the lower-part traveling body; a hydraulic actuator mounted on the upper-part turning body; an internal combustion engine disposed in the upper-part turning body, the internal combustion engine being provided with a supercharger and configured to be controlled at a constant rotational speed; a hydraulic pump connected to the internal combustion engine; and a controller configured to control horsepower absorbed by the hydraulic pump, wherein the controller is configured to increase a load on the internal combustion engine with the hydraulic pump before a load on the hydraulic actuator increases.
A device comprising: one or more heat pipes thermally coupled to one or more heat sources; a heat spreader coupled to the one or more heat pipes, wherein the heat spreader is in-plane with the one or more heat pipes; and one or more loading mechanisms coupled to at least a portion of the one or more heat pipes, wherein the one or more loading mechanisms are in-plane with the heat spreader and the one or more heat pipes, characterized in that the one or more loading mechanisms are comprised of a relatively high expansion material and of a relatively low expansion material. one or more heat pipes thermally coupled to one or more heat sources; a heat spreader coupled to the one or more heat pipes, wherein the heat spreader is in-plane with the one or more heat pipes; and one or more loading mechanisms coupled to at least a portion of the one or more heat pipes, wherein the one or more loading mechanisms are in-plane with the heat spreader and the one or more heat pipes, characterized in that the one or more loading mechanisms are comprised of a relatively high expansion material and of a relatively low expansion material.
A light-influencing element for influencing the light output of essentially punctiform light sources, with the light-influencing element having at least one lens, which has a) a cavity, which forms a light inlet region of the lens, and b) a light outlet surface opposite the light inlet region, with a beam splitter being formed in the light inlet region of the lens, with the beam splitter being formed by one or several indentations in the floor area of the cavity, characterized in that the beam splitter creates an asymmetric light output, with the light outlet surface being rectangular in design. a) a cavity, which forms a light inlet region of the lens, and b) a light outlet surface opposite the light inlet region,
A receiver circuit, comprising a downconverter unit (104a-b, 105) configured to downconvert a received radio frequency signal, comprising a desired signal and one or more interfering signals, to a processing frequency, to obtain a processing frequency signal, the receiver circuit further comprising: a distortion waveform generator, to which the same received radio frequency signal is applied as applied to the downconverter unit, configured to generate an estimated distortion waveform from the one or more interfering signals, the estimated distortion waveform comprising one or more intermodulation products of the interfering signals; first and second filters (107a-b, 107c) configured to filter the processing frequency signal and the estimated distortion waveform, respectively; wherein said receiver circuit is further characterized by: first and second sampling units (109a-b, 109c) configured to sample the filtered processing frequency signal and the filtered estimated distortion waveform to obtain a sampled signal of interest and a sampled distortion signal, respectively; first and second transform units (710a, 710b) to divide the sampled signal of interest and the sampled distortion signal, respectively, into a plurality of frequency channels; and an interference subtracting unit configured to combine the sampled distortion signal for each of a selected number of frequency channels with the corresponding sampled signal of interest for each of the same frequency channels to obtain interference-reduced signal samples for each of the selected number of frequency channels. a distortion waveform generator, to which the same received radio frequency signal is applied as applied to the downconverter unit, configured to generate an estimated distortion waveform from the one or more interfering signals, the estimated distortion waveform comprising one or more intermodulation products of the interfering signals; first and second filters (107a-b, 107c) configured to filter the processing frequency signal and the estimated distortion waveform, respectively; wherein said receiver circuit is further characterized by: first and second sampling units (109a-b, 109c) configured to sample the filtered processing frequency signal and the filtered estimated distortion waveform to obtain a sampled signal of interest and a sampled distortion signal, respectively; first and second transform units (710a, 710b) to divide the sampled signal of interest and the sampled distortion signal, respectively, into a plurality of frequency channels; and an interference subtracting unit configured to combine the sampled distortion signal for each of a selected number of frequency channels with the corresponding sampled signal of interest for each of the same frequency channels to obtain interference-reduced signal samples for each of the selected number of frequency channels.
A method for producing silver nanoparticles, comprising the steps of: mixing an amine mixture and a silver compound to yield a complex compound, the amine mixture containing a primary amine having 8 or more carbon atoms and a melting point of 20°C or lower, a diamine having a primary amino group, a tertiary amino group, 4 or more carbon atoms, and a melting point of 20°C or lower, and a cis-unsaturated primary amine having 12 or more carbon atoms and a melting point of 30°C or lower; and heating and decomposing the complex compound to form silver nanoparticles. mixing an amine mixture and a silver compound to yield a complex compound, the amine mixture containing a primary amine having 8 or more carbon atoms and a melting point of 20°C or lower, a diamine having a primary amino group, a tertiary amino group, 4 or more carbon atoms, and a melting point of 20°C or lower, and a cis-unsaturated primary amine having 12 or more carbon atoms and a melting point of 30°C or lower; and heating and decomposing the complex compound to form silver nanoparticles.
A fabrication for a lucent waveguide plasma light source, LUWPL, of solid-dielectric, lucent material, the fabrication having:. a closed void containing electro-magnetic wave, normally microwave, excitable materialwherein the fabrication includes: • a lucent waveguide body having a bore and • a lucent tube in the bore, the tube providing the closed void and the tube having: • a first closed end and a second closed end and • a fusion between the body and the tube at an orifice (4, 5) of the bore at or close to the first closed end of the tube, characterized in that the void extends at least to the fusion between the body and the tube at the orifice of the bore.. a closed void containing electro-magnetic wave, normally microwave, excitable materialwherein the fabrication includes: • a lucent waveguide body having a bore and • a lucent tube in the bore, the tube providing the closed void and the tube having: • a first closed end and a second closed end and • a fusion between the body and the tube at an orifice (4, 5) of the bore at or close to the first closed end of the tube, characterized in that the void extends at least to the fusion between the body and the tube at the orifice of the bore. • a lucent waveguide body having a bore and • a lucent tube in the bore, the tube providing the closed void and the tube having: • a first closed end and a second closed end and • a fusion between the body and the tube at an orifice (4, 5) of the bore at or close to the first closed end of the tube, characterized in that the void extends at least to the fusion between the body and the tube at the orifice of the bore.
Method of operating a distribution matcher at a transmitter, wherein the distribution matcher is configured for receiving a digital input signal (is) and for transforming said digital input signal (is) into an output signal (os), said method comprising the following steps: - selecting a sequence (s) of bits of said input signal (is) as a syndrome (s) of a channel code, and - converting said syndrome (s) to an output vector (e) by using a syndrome decoder for said channel code, - wherein said method further comprises generating a sequence of output symbols (sym) of the output signal (os) depending on said output vector (e), - wherein said channel code is one of the following: binary Golay code, ternary Golay code, Hamming code. - selecting a sequence (s) of bits of said input signal (is) as a syndrome (s) of a channel code, and - converting said syndrome (s) to an output vector (e) by using a syndrome decoder for said channel code, - wherein said method further comprises generating a sequence of output symbols (sym) of the output signal (os) depending on said output vector (e), - wherein said channel code is one of the following: binary Golay code, ternary Golay code, Hamming code.
Refrigerator with a heat-insulating housing (1, 2) and an opening running through a wall of the housing (1, 2) and sealable by a moveable flap, in which, when the flap is in the closed position, a seal is pressed together between the flap and an edge of the opening, characterised in that the seal has a leak-proof cavity, which is filled at least partially with a fluid.
An ocean wave energy extraction system comprising: at least one duct for receiving an oscillating water column, the duct having a first segment that, in use, is entirely submergible below the mean surface level of a body of water, said first segment having an inlet, wherein the inlet of the first segment is configurable to face the prevailing ocean wave; a second segment arranged transversely to the first segment and a flow control segment intermediate the first and second segments, the flow control segment is operable to cause a gradual change in direction of water flowing from the first segment to the second segment and thereby inhibit turbulent flow of the oscillating water column flowing within the duct; a turbine in fluid communication with the second segment of the duct such that the turbine is drivable by a fluid flow from the second segment, the fluid flow being generated by oscillations of the oscillating water column within the duct; and an electric generator configured for rotation by the turbine to generate electrical energy; and characterised in that the flow control segment includes a sloped portion arranged at the junction of, and extending between, the first and second segments of the duct. at least one duct for receiving an oscillating water column, the duct having a first segment that, in use, is entirely submergible below the mean surface level of a body of water, said first segment having an inlet, wherein the inlet of the first segment is configurable to face the prevailing ocean wave; a second segment arranged transversely to the first segment and a flow control segment intermediate the first and second segments, the flow control segment is operable to cause a gradual change in direction of water flowing from the first segment to the second segment and thereby inhibit turbulent flow of the oscillating water column flowing within the duct; a turbine in fluid communication with the second segment of the duct such that the turbine is drivable by a fluid flow from the second segment, the fluid flow being generated by oscillations of the oscillating water column within the duct; and an electric generator configured for rotation by the turbine to generate electrical energy; and characterised in that the flow control segment includes a sloped portion arranged at the junction of, and extending between, the first and second segments of the duct.
An electric hair dryer, comprising a housing, further comprising a wind energy generator, a drive control device and a heating device, wherein an elongated channel is formed inside the housing, an air inlet is formed in the housing at one end of the channel, an air outlet is formed on the other end of the channel; a first mounting chamber, a second mounting chamber and a third mounting chamber are provided in the housing from the air inlet to the air outlet successively; the drive control device is mounted in the first mounting chamber, the wind energy generator is mounted in the second mounting chamber, the heating device is mounted in the third mounting chamber, and the drive control device is electrically connected to the wind energy generator and the heating device; a diversion structure for guiding the heated air flow to the air outlet is provided between the heating device and the air outlet; a shock-absorbing sleeve is provided inside the second mounting chamber and positioned between the housing and the wind energy generator; and an annular groove for accommodating the wind energy generator is provided in an inner ring of the shock-absorbing sleeve; a wire groove is provided in the outer wall of the shock-absorbing sleeve along the axial direction; inside the second mounting chamber, a first housing body and a second housing body are each provided with a first arc rib and a second arc rib along the axial direction; the first arc rib and the second arc rib are positioned circumferentially and form a groove gap extending along the axial direction; and a protruding portion of the wire groove is inserted in the groove gap to form a stopper in circumference direction. a diversion structure for guiding the heated air flow to the air outlet is provided between the heating device and the air outlet; a shock-absorbing sleeve is provided inside the second mounting chamber and positioned between the housing and the wind energy generator; and an annular groove for accommodating the wind energy generator is provided in an inner ring of the shock-absorbing sleeve; a wire groove is provided in the outer wall of the shock-absorbing sleeve along the axial direction; inside the second mounting chamber, a first housing body and a second housing body are each provided with a first arc rib and a second arc rib along the axial direction; the first arc rib and the second arc rib are positioned circumferentially and form a groove gap extending along the axial direction; and a protruding portion of the wire groove is inserted in the groove gap to form a stopper in circumference direction.
Drop dispenser for dispensing a pharmaceutical medium, in particular a pharmaceutical liquid, wherein the dispensing device is configured, in particular, in the form of an ophthalmic drop dispenser, having - a media container, designed in the form of a squeeze bottle, - an outlet unit, which is fitted on an opening of the media container and has an outlet opening, and - a removable cap, wherein - the media container, with the cap removed, is freely accessible and can be elastically deformed in a direction transverse to the main direction of extent thereof in order to cause the medium in the media container to be subjected to pressure and thus medium to be dispensed through the outlet opening, and - the cap, once placed in position, mechanically protects the outlet opening and/or an inlet opening provided for pressureequalizing purposes on the outlet unit, and/or separates the same in a liquid-tight or gas-tight manner in relation to the surroundings, wherein the cap has a lateral-surface extension, which extends into the region of the media container and encloses the latter at least in part, characterized in that the lateral-surface extension, as seen in relation to a placing-in-position direction of the cap, extends over at least 50% of the length of the media container between the outlet unit and an opposite end of the media container, and wherein the lateral-surface extension is sufficiently rigid to prevent a manual force of 20N applied to either side of the lateral-surface extension resulting in deformation of the lateral-surface extension, said deformation resulting in deformation of the media container and thus in a dispensing operation. - a media container, designed in the form of a squeeze bottle, - an outlet unit, which is fitted on an opening of the media container and has an outlet opening, and - a removable cap, - the media container, with the cap removed, is freely accessible and can be elastically deformed in a direction transverse to the main direction of extent thereof in order to cause the medium in the media container to be subjected to pressure and thus medium to be dispensed through the outlet opening, and - the cap, once placed in position, mechanically protects the outlet opening and/or an inlet opening provided for pressureequalizing purposes on the outlet unit, and/or separates the same in a liquid-tight or gas-tight manner in relation to the surroundings, wherein the cap has a lateral-surface extension, which extends into the region of the media container and encloses the latter at least in part, characterized in that the lateral-surface extension, as seen in relation to a placing-in-position direction of the cap, extends over at least 50% of the length of the media container between the outlet unit and an opposite end of the media container, and wherein the lateral-surface extension is sufficiently rigid to prevent a manual force of 20N applied to either side of the lateral-surface extension resulting in deformation of the lateral-surface extension, said deformation resulting in deformation of the media container and thus in a dispensing operation.