mhurhangee/ep-ind-claims huggingface dataset:
Sensor arrangement for determining at least one parameter of a fluid medium flowing through a duct structure, in particular an intake air mass flow of an internal combustion engine, wherein the sensor arrangement has a sensor housing, in particular a plug-in sensor which is inserted or can be inserted into a flow pipe and in which the duct structure is formed, wherein the sensor housing has a housing body and a cover, wherein the duct structure has a main duct and a measuring duct, wherein at least one sensor chip for determining the parameter of the fluid medium is arranged in the measuring duct, wherein the sensor housing has an inlet into the duct structure, which inlet faces counter to a main flow direction of the fluid medium, at least one main duct outlet out of the main duct and at least one measuring duct outlet out of the measuring duct, wherein the main duct outlet is arranged on an end side or a side, which is downstream with respect to the main flow direction, of the cover, wherein the measuring duct outlet is arranged on the same side of the cover as the main duct outlet, characterized in that the measuring duct outlet projects further than the main duct outlet from the cover.
Multi-layer film comprising at least three layers, with two outer layers and one core layer, wherein the two outer layers comprise between > 50 wt. % and 85 wt. % of a low density polyethylene having a density between 0.915 g/cm 3 and 0.935 g/cm 3 and between 15 wt.% and < 50 wt. % of a polypropylene with a density between 0.890 and 0.920 g/cm 3 based on the total weight of polymers of the layer, wherein further the core layer comprises an ethylene copolymer comprising 1-octene and having a density between 0.910 g/cm 3 and 0.925 g/cm 3.
A canister arrangement structure of a motorcycle provided with an engine, a fuel tank that stores fuel to be supplied to the engine, and a canister that adsorbs fuel gas generated in the fuel tank, wherein: the fuel tank is provided with a discharge port, from which the fuel gas generated in the fuel tank is discharged outside of the fuel tank, in an upper surface on one side in a longitudinal direction of the motorcycle, the canister is arranged on the fuel tank at a portion on another side in the motorcycle longitudinal direction with respect to the discharge port formed on one side thereof, characterized in that the fuel tank is arranged under the seat inside a side frame cover and has a lower surface curved so as to have a depth larger toward the another side in the motorcycle longitudinal direction, and the lower surface has a concave shape recessed upwardly so as to correspond to an outer shape of a wheel of the motorcycle which vertically swings under the lower surface of the fuel tank, and the fuel tank also has an upper surface having a concave portion that is downwardly formed to a position below the one side in the motorcycle longitudinal direction, the canister being arranged in the concave portion in the upper surface of the fuel tank, the discharge port of the fuel tank is formed on a rear side of the fuel tank in the longitudinal direction of the motorcycle, and the canister is arranged on a front side of the fuel tank, and the canister and the fuel tank are connected to a charger hose at a same connection height level so as to arrange the charger hose substantially horizontally. the fuel tank is provided with a discharge port, from which the fuel gas generated in the fuel tank is discharged outside of the fuel tank, in an upper surface on one side in a longitudinal direction of the motorcycle, the canister is arranged on the fuel tank at a portion on another side in the motorcycle longitudinal direction with respect to the discharge port formed on one side thereof, characterized in that the fuel tank is arranged under the seat inside a side frame cover and has a lower surface curved so as to have a depth larger toward the another side in the motorcycle longitudinal direction, and the lower surface has a concave shape recessed upwardly so as to correspond to an outer shape of a wheel of the motorcycle which vertically swings under the lower surface of the fuel tank, and the fuel tank also has an upper surface having a concave portion that is downwardly formed to a position below the one side in the motorcycle longitudinal direction, the canister being arranged in the concave portion in the upper surface of the fuel tank, the discharge port of the fuel tank is formed on a rear side of the fuel tank in the longitudinal direction of the motorcycle, and the canister is arranged on a front side of the fuel tank, and the canister and the fuel tank are connected to a charger hose at a same connection height level so as to arrange the charger hose substantially horizontally.
Drainage fitting for a drain basin (2, 3, 4), in particular a urinal or wash basin, with a suction siphon, which defines a trap and has an inlet (1.2), which is to be connected to an drainage opening of the drain basin, and which has an outlet (1.16), wherein the suction siphon can be inserted from above into the drainage opening of the drain basin (2, 3, 4) and can be removed upwards from this drainage opening and, in certain sections, has three channels (1.9, 1.11, 1.15) running substantially parallel to each other, wherein liquid that has entered the suction siphon can be conveyed downwards through the first (1.9) of the three channels, while the liquid conveyed downwards by the first channel (1.9) can be conveyed upwards again through the second (1.11) of the three channels, and wherein the liquid conveyed upwards by the second channel (1.11) can be conveyed downwards to the outlet (1.16) by the third channel (1.15), wherein the third channel (1.15) has a flow cross-section area that is constricted with respect to the second channel (1.11), wherein the mean flow cross-section area of the third channel (1.15), at least along a height section, which is at least 0.5 times the water trap height of the trap, is less than the mean flow cross-section area of the second channel (1.11), and wherein, in the fitted state of the suction siphon, the outlet (1.16) defined by the third channel (1.15) ends freely, wherein the outlet (1.16) of the suction siphon is located deeper than an arcuate pipe part (1.10), which defines the transition from the first channel (1.9) to the second channel (1.11), characterised in that the mean flow cross-section area of the third channel (1.15) is in the region of 0.6 times to 0.85 times the mean flow cross-section area of the second channel (1.11), wherein the longitudinal section of the third channel (1.15), which has the flow cross-section area that is constricted with respect to the second channel (1.11), is designed to be straight up to the outlet (1.16) of the suction siphon.
Filter system for separating contaminants from a crude gas stream containing contaminants, comprising a basic structure through which the crude gas stream is able to be guided and which comprises at least one filter module receptacle for receiving at least one filter module, and at least one filter module which is selectively able to be arranged on and/or in the at least one filter module receptacle or removed from and/or out of same, characterized in that the filter system comprises a blocking apparatus which can be used to selectively block or release a fluid passage between a part of the basic structure, said part guiding the crude gas stream, and an environment of the filter system, wherein the fluid passage is arranged within the filter module receptacle, spaced apart from an inlet opening of the filter module receptacle, through which inlet opening the crude gas stream flows or is able to be guided from the basic structure into the filter module receptacle and/or from the basic structure into the filter module arranged in the filter module receptacle, and wherein the blocking apparatus comprises one or more blocking elements, in the form of pivoting doors or pivoting gates, which are selectively able to be introduced into the fluid passage or removed from same and are movable by and/or owing to a movement of the at least one filter module itself. a basic structure through which the crude gas stream is able to be guided and which comprises at least one filter module receptacle for receiving at least one filter module, and at least one filter module which is selectively able to be arranged on and/or in the at least one filter module receptacle or removed from and/or out of same, characterized in that the filter system comprises a blocking apparatus which can be used to selectively block or release a fluid passage between a part of the basic structure, said part guiding the crude gas stream, and an environment of the filter system, wherein the fluid passage is arranged within the filter module receptacle, spaced apart from an inlet opening of the filter module receptacle, through which inlet opening the crude gas stream flows or is able to be guided from the basic structure into the filter module receptacle and/or from the basic structure into the filter module arranged in the filter module receptacle, and wherein the blocking apparatus comprises one or more blocking elements, in the form of pivoting doors or pivoting gates, which are selectively able to be introduced into the fluid passage or removed from same and are movable by and/or owing to a movement of the at least one filter module itself.
An ultrasonic welding device, comprising: an ultrasonic wave oscillator to generate ultrasonic waves; and a horn structure coupled to the ultrasonic wave oscillator and configured to perform ultrasonic welding by respectively disposing a negative electrode tab and a positive electrode tab on a negative electrode lead and a positive electrode lead of a rechargeable battery while pressure is applied, wherein: the horn structure includes a negative electrode horn and a positive electrode horn that respectively press the negative electrode tab and the positive electrode tab, and the negative and positive electrode horns are integrally provided in a body and have pressing patterns of different shapes, and wherein the pressing patterns comprise pyramids; wherein the body has a substantially square pillar shape, and one pair of positive and negative electrode horns is disposed on each of the four sides of the body. an ultrasonic wave oscillator to generate ultrasonic waves; and a horn structure coupled to the ultrasonic wave oscillator and configured to perform ultrasonic welding by respectively disposing a negative electrode tab and a positive electrode tab on a negative electrode lead and a positive electrode lead of a rechargeable battery while pressure is applied, wherein: the horn structure includes a negative electrode horn and a positive electrode horn that respectively press the negative electrode tab and the positive electrode tab, and the negative and positive electrode horns are integrally provided in a body and have pressing patterns of different shapes, and the horn structure includes a negative electrode horn and a positive electrode horn that respectively press the negative electrode tab and the positive electrode tab, and the negative and positive electrode horns are integrally provided in a body and have pressing patterns of different shapes, and wherein the pressing patterns comprise pyramids; wherein the body has a substantially square pillar shape, and one pair of positive and negative electrode horns is disposed on each of the four sides of the body.
An process for producing aluminum-based composite, wherein the aluminum-based metal treating method applies borax on the surface of an aluminum-based metal and heats the aluminum-based metal to a temperature over the melting point of borax, wherein borax is tiled on the aluminum-based metal.
Water-repellent flat material for roof constructions with at least one water-impermeable layer as a water-impermeable roof membrane, wherein at least one water-catching layer is arranged underneath the water-impermeable layer as an emergency seal, which has a water-absorbing plastic, and wherein the water-absorbing plastic is a superabsorber which is turned into a hydrogel by the water, characterised in that the water-absorbing plastic is arranged as the superabsorber in the water-catching layer in a non-uniform point distribution.
A method for calculating the phase shift of an electromagnetic three-phase system comprising: detecting vector values (U, V, W) corresponding to an electromagnetic quantity by three sensors arranged substantially equiangularly on a circular line, the sensors substantially providing a signal (Su', Sv', Sw') shifted by 0°, 120° and 240°; calculating changed vector values by resetting one of the detected vector values (U, V, W) to an angle of 0°; and iteratively calculating the phase shift of the three-phase system by a Cordic method using the changed vector values. detecting vector values (U, V, W) corresponding to an electromagnetic quantity by three sensors arranged substantially equiangularly on a circular line, the sensors substantially providing a signal (Su', Sv', Sw') shifted by 0°, 120° and 240°; calculating changed vector values by resetting one of the detected vector values (U, V, W) to an angle of 0°; and iteratively calculating the phase shift of the three-phase system by a Cordic method using the changed vector values.
A semiconductor device comprising: a plurality of upper switching devices (HQx) and a plurality of lower switching devices (LQx), each upper switching device being connected in series to a lower switching device, so as to constitute a bridge circuit together; a driver configured to drive, according to a control signal for controlling driving of the upper switching devices and the lower switching devices, the upper switching devices and the lower switching devices; an insulator having an isolation transformer; and a package in which at least the plurality of the upper and lower switching devices, the insulator, and the driver are resin sealed, wherein the insulator is configured to transmit a signal corresponding to the control signal to the driver while isolating the signal, the driver includes an upper driver configured to drive the upper switching devices and a lower driver configured to drive the lower switching devices, wherein in a plan view, the insulator is arranged at a position between the upper driver and the lower driver. a plurality of upper switching devices (HQx) and a plurality of lower switching devices (LQx), each upper switching device being connected in series to a lower switching device, so as to constitute a bridge circuit together; a driver configured to drive, according to a control signal for controlling driving of the upper switching devices and the lower switching devices, the upper switching devices and the lower switching devices; an insulator having an isolation transformer; and a package in which at least the plurality of the upper and lower switching devices, the insulator, and the driver are resin sealed, wherein the insulator is configured to transmit a signal corresponding to the control signal to the driver while isolating the signal, the driver includes an upper driver configured to drive the upper switching devices and a lower driver configured to drive the lower switching devices, wherein in a plan view, the insulator is arranged at a position between the upper driver and the lower driver.
A positive-working photosensitive resin composition comprising an alkali soluble resin, a diazoquinone compound and a mixture solvent, wherein the alkali soluble resin is a resin containing one or more structures selectedfrom a polybenzoxazole structure, a polybenzoxazole precursor structure, a polyimide structure, a polyimide precursor structure and a polyamic ester structure; and wherein the mixture solvent contains γ-butyrolactone, propylene glycol monoalkyl ether and a solvent having a dipole moment of 3.5 debye or more, and the total amount of γ -butyrolactone and propylene glycol monoalkyl ether is 70 wt% or more of the total amount of solvent.
A forming belt for producing a nonwoven fabric comprising a first surface and a second surface, and at least a first visually discernible zone on at least one of the first surface and the second surface, the first visually discernable zone having a pattern of three-dimensional features, each of the three-dimensional features defining a microzone comprising a first region and a second region, the first and second regions having a difference in values for an intensive property, wherein the intensive property is thickness, basis weight or volumetric density as measured by the Micro-CT Intensive Property Measurement Test Method disclosed in the description; wherein the first visually discernable zone has a Gray Level Variation of between about 0.1 and about 10.0, according to the Intra-Article Gray Level Variation Test Method detailed herein; and wherein the forming belt has a %KA of between about 2% and about 35% calculated by dividing the area of the forming belt that contains knuckles by the overall area of the entire forming belt; wherein the forming belt has an air permeability in the range of about 400 cfm to about 800 cfm, according to the Air Permeability Test Method detailed herein; and wherein the forming belt has an overburden in the range of about 0.508 mm to about 1.270 mm. wherein the first visually discernable zone has a Gray Level Variation of between about 0.1 and about 10.0, according to the Intra-Article Gray Level Variation Test Method detailed herein; and wherein the forming belt has a %KA of between about 2% and about 35% calculated by dividing the area of the forming belt that contains knuckles by the overall area of the entire forming belt; wherein the forming belt has an air permeability in the range of about 400 cfm to about 800 cfm, according to the Air Permeability Test Method detailed herein; and wherein the forming belt has an overburden in the range of about 0.508 mm to about 1.270 mm.
A method for determining the injection law of a fuel injector to be tested in an injection system comprising: a plurality of fuel injectors, a common rail feeding the fuel under pressure to the injectors, and a fuel pump which keeps the fuel under pressure inside the common rail; the method comprising the steps of: completely interrupting the feeding of fuel from the fuel pump to the common rail; avoiding the opening of all the fuel injectors except for the fuel injector to be tested; measuring the fuel initial pressure (Pi) inside the common rail before starting the opening of the fuel injector to be tested; opening the fuel injector to be tested for a number of consecutive openings greater than one with a same test actuation time; measuring the fuel final pressure (Pf) inside the common rail after ending the opening of the fuel injector to be tested; determining a pressure drop (ΔP) in the common rail during the opening of the fuel injector to be tested, which is equal to the difference between the fuel initial pressure (Pi) and the fuel final pressure (Pf); and estimating, according to the pressure drop (ΔP) in the common rail, the fuel quantity which is actually injected by the fuel injector to be tested when it is opened for the test actuation time. the method is characterized in that it comprises the further step of coupling the internal combustion engine to an external driving device which maintains the rotation speed of the internal combustion engine constant regardless of the fuel quantity which is injected by the fuel injector to be tested into the corresponding cylinder. completely interrupting the feeding of fuel from the fuel pump to the common rail; avoiding the opening of all the fuel injectors except for the fuel injector to be tested; measuring the fuel initial pressure (Pi) inside the common rail before starting the opening of the fuel injector to be tested; opening the fuel injector to be tested for a number of consecutive openings greater than one with a same test actuation time; measuring the fuel final pressure (Pf) inside the common rail after ending the opening of the fuel injector to be tested; determining a pressure drop (ΔP) in the common rail during the opening of the fuel injector to be tested, which is equal to the difference between the fuel initial pressure (Pi) and the fuel final pressure (Pf); and estimating, according to the pressure drop (ΔP) in the common rail, the fuel quantity which is actually injected by the fuel injector to be tested when it is opened for the test actuation time. the method is characterized in that it comprises the further step of coupling the internal combustion engine to an external driving device which maintains the rotation speed of the internal combustion engine constant regardless of the fuel quantity which is injected by the fuel injector to be tested into the corresponding cylinder.
A semiconductor device comprising: an output transistor provided between an input terminal (VBAT) supplied with electric power from outside and an output terminal configured to be coupled to a load; a control circuit configured to switch on-off state of the output transistor by controlling a gate voltage of the output transistor with reference to a voltage at the output terminal; a negative potential clamp circuit configured to turn on the output transistor regardless of control from the control circuit when a negative voltage lower than a predetermined voltage is applied to the output terminal; a surge protection circuit provided between the input terminal (VBAT) and a ground terminal and configured to enter a conduction state when a surge voltage is applied to the input terminal (VBAT); and a first gate protection Zener diode forward provided from the output terminal to a gate of the output transistor, characterised in that the negative potential clamp circuit includes: one or more Zener diodes forward provided from the gate of the output transistor to the ground terminal; an N-channel MOS transistor provided between the one or more Zener diodes and the ground terminal; and a body diode formed between a source and a drain of the N-channel MOS transistor, as a backflow prevention diode serially and backward provided for the one or more Zener diodes. an output transistor provided between an input terminal (VBAT) supplied with electric power from outside and an output terminal configured to be coupled to a load; a control circuit configured to switch on-off state of the output transistor by controlling a gate voltage of the output transistor with reference to a voltage at the output terminal; a negative potential clamp circuit configured to turn on the output transistor regardless of control from the control circuit when a negative voltage lower than a predetermined voltage is applied to the output terminal; a surge protection circuit provided between the input terminal (VBAT) and a ground terminal and configured to enter a conduction state when a surge voltage is applied to the input terminal (VBAT); and a first gate protection Zener diode forward provided from the output terminal to a gate of the output transistor, characterised in that the negative potential clamp circuit includes: one or more Zener diodes forward provided from the gate of the output transistor to the ground terminal; an N-channel MOS transistor provided between the one or more Zener diodes and the ground terminal; and a body diode formed between a source and a drain of the N-channel MOS transistor, as a backflow prevention diode serially and backward provided for the one or more Zener diodes. one or more Zener diodes forward provided from the gate of the output transistor to the ground terminal; an N-channel MOS transistor provided between the one or more Zener diodes and the ground terminal; and a body diode formed between a source and a drain of the N-channel MOS transistor, as a backflow prevention diode serially and backward provided for the one or more Zener diodes.