mhurhangee/ep-ind-claims huggingface dataset:
A method for producing an oxide catalyst comprising Mo, V, Sb, and Nb, the method comprising: a raw material preparation step comprising a sub-step of preparing an aqueous mixed liquid comprising Mo, V, and Sb, a sub-step of adding hydrogen peroxide to the aqueous mixed liquid, thereby facilitating oxidation of the aqueous mixed liquid and obtaining an aqueous mixed liquid (A'), and a sub-step of mixing the aqueous mixed liquid (A') and a Nb raw material liquid, thereby obtaining an aqueous mixed liquid; a drying step of drying the aqueous mixed liquid, thereby obtaining a dried powder; a calcination step of calcining the dried powder under an inert gas atmosphere; and a removal step of removing a protrusion existing at the surface of the particle of the oxide catalyst, wherein the time elapsed from addition of the hydrogen peroxide to the aqueous mixed liquid to mixing the Nb raw material liquid therewith is less than 5 minutes and the aqueous mixed liquid (A') before being subjected to the sub-step has an oxidation-reduction potential, determined as described in the description, of 150 to 350 mV. a raw material preparation step comprising a sub-step of preparing an aqueous mixed liquid comprising Mo, V, and Sb, a sub-step of adding hydrogen peroxide to the aqueous mixed liquid, thereby facilitating oxidation of the aqueous mixed liquid and obtaining an aqueous mixed liquid (A'), and a sub-step of mixing the aqueous mixed liquid (A') and a Nb raw material liquid, thereby obtaining an aqueous mixed liquid; a sub-step of preparing an aqueous mixed liquid comprising Mo, V, and Sb, a sub-step of adding hydrogen peroxide to the aqueous mixed liquid, thereby facilitating oxidation of the aqueous mixed liquid and obtaining an aqueous mixed liquid (A'), and a sub-step of mixing the aqueous mixed liquid (A') and a Nb raw material liquid, thereby obtaining an aqueous mixed liquid; a drying step of drying the aqueous mixed liquid, thereby obtaining a dried powder; a calcination step of calcining the dried powder under an inert gas atmosphere; and a removal step of removing a protrusion existing at the surface of the particle of the oxide catalyst, wherein the time elapsed from addition of the hydrogen peroxide to the aqueous mixed liquid to mixing the Nb raw material liquid therewith is less than 5 minutes and the aqueous mixed liquid (A') before being subjected to the sub-step has an oxidation-reduction potential, determined as described in the description, of 150 to 350 mV.
Turbocharger for an internal combustion engine, having - a bearing housing, in which a rotor shaft is mounted so as to be rotatable about a rotor shaft rotation axis and which has an end shield, which is designed as a housing end face arranged perpendicularly to the rotor shaft rotation axis; - a turbine wheel, which is arranged for conjoint rotation on the rotor shaft and has a turbine-wheel rear side, which faces the end shield; - a turbine housing, which is fixed mechanically to the bearing housing, wherein the turbine wheel is arranged in the turbine housing; - a spiral path, which is formed at least partially by the turbine housing, is arranged around the turbine wheel, and via which an exhaust-gas flow can be conducted, for supplying a flow to the turbine wheel, characterized in that a first insulating element is arranged in the spiral path, for the thermal insulation of the turbine housing with respect to the exhaust-gas flow, which covers at least part of a spiral-path inner wall and which has an integrated bearing housing heat shield as an integral component, for the thermal insulation of the bearing housing with respect to the exhaust-gas flow, wherein the first insulating element has a first section, which is arranged in the region of the spiral path and comprises an insulating material for thermal insulation, and a second section, which adjoins the first section, is arranged in the region of the end shield and comprises the integrated bearing housing heat shield. - a bearing housing, in which a rotor shaft is mounted so as to be rotatable about a rotor shaft rotation axis and which has an end shield, which is designed as a housing end face arranged perpendicularly to the rotor shaft rotation axis; - a turbine wheel, which is arranged for conjoint rotation on the rotor shaft and has a turbine-wheel rear side, which faces the end shield; - a turbine housing, which is fixed mechanically to the bearing housing, wherein the turbine wheel is arranged in the turbine housing; - a spiral path, which is formed at least partially by the turbine housing, is arranged around the turbine wheel, and via which an exhaust-gas flow can be conducted, for supplying a flow to the turbine wheel, characterized in that
A pyrrolopyrimidine five-membered azacyclic derivative, or a pharmaceutically acceptable salt and hydrate thereof, wherein the structural formula of the derivative is shown in formula: wherein: X is N or CH; R 1 is CH 2 CN or COCH 2 CN; R 3 is SO 2 R 4 or C R 4, R 4 is a linear or cyclic alkyl group, a linear or branched hydrocarbon chain having at least one double bond, a linear or cyclic alkyl group substituted with fluorine, NHCH 3, N(CH 3) 2, phenyl, pyridine or pyrimidine; m, n are each an integer of 0-3, and m+n=2 or 3. X is N or CH; R 1 is CH 2 CN or COCH 2 CN; R 3 is SO 2 R 4 or C R 4, R 4 is a linear or cyclic alkyl group, a linear or branched hydrocarbon chain having at least one double bond, a linear or cyclic alkyl group substituted with fluorine, NHCH 3, N(CH 3) 2, phenyl, pyridine or pyrimidine; m, n are each an integer of 0-3, and m+n=2 or 3.
Separating device for small-volume bulk material objects (39, 39'), comprising a drive and a chute, wherein the chute can be pivoted by the drive about a longitudinal axis of the chute, characterized in that the chute can moreover be automatically tilted by the drive about an essentially horizontally extending axis, as a result of which a drop edge at a front end of the chute can be moved up and down as a consequence of the tilting movement, and in that the chute can be set in vibration by the drive.
A combination weighing device, comprising: at least two linear feeders (17a, 17b) including an upstream linear feeder and a downstream linear feeder, the linear feeders (17a, 17b) being disposed to transport an article from an upstream side to a downstream side in a direction of transport; a controller in charge of drive controls of the linear feeders (17a, 17b); and an upstream article detector that detects the article currently present at an upstream end of a trough of the downstream linear feeder in the direction of transport, the controller being configured to, when the upstream article detector is not detecting the article, drive the upstream linear feeder to operate until the article is detected by the upstream article detector, characterized in that the linear feeders (17a, 17b) are provided with vibration generating mechanisms (20a, 20b), the upstream linear feeder and the downstream linear feeder are disposed in tandem, with the upstream linear feeder being located higher than the downstream linear feeder, like a stepwise slope directed downward, and the controller is configured to, when a predetermined period of time is passed after the upstream linear feeder starts to be driven, drive the upstream linear feeder to operate by an increased vibration strength. at least two linear feeders (17a, 17b) including an upstream linear feeder and a downstream linear feeder, the linear feeders (17a, 17b) being disposed to transport an article from an upstream side to a downstream side in a direction of transport; a controller in charge of drive controls of the linear feeders (17a, 17b); and an upstream article detector that detects the article currently present at an upstream end of a trough of the downstream linear feeder in the direction of transport, the controller being configured to, when the upstream article detector is not detecting the article, drive the upstream linear feeder to operate until the article is detected by the upstream article detector, characterized in that the linear feeders (17a, 17b) are provided with vibration generating mechanisms (20a, 20b), the upstream linear feeder and the downstream linear feeder are disposed in tandem, with the upstream linear feeder being located higher than the downstream linear feeder, like a stepwise slope directed downward, and the controller is configured to, when a predetermined period of time is passed after the upstream linear feeder starts to be driven, drive the upstream linear feeder to operate by an increased vibration strength.
An irreversible thermochromic capsule (10, 20) comprising an inner core (12, 22) comprising a color changing dye, a color activator for activating the color changing dye, and a wax, in which the color changing dye and the color activator form an activated color changing dye; an outer core (14, 24) surrounding the inner core and comprising a color destroying agent; and a shell (16, 26) surrounding the outer core, wherein the activated color changing dye is capable of changing colors or becoming substantially colorless upon contacting the color destroying agent. an inner core (12, 22) comprising a color changing dye, a color activator for activating the color changing dye, and a wax, in which the color changing dye and the color activator form an activated color changing dye; an outer core (14, 24) surrounding the inner core and comprising a color destroying agent; and a shell (16, 26) surrounding the outer core, wherein the activated color changing dye is capable of changing colors or becoming substantially colorless upon contacting the color destroying agent.
A laminated article, comprising: - a first substrate having a first major surface; - a functional coating formed over at least a portion of the first major surface, wherein the functional coating comprises at least one metal oxide-containing coating film and at least one infrared reflective metal film; - a protective coating formed over at least a portion of the functional coating comprising a first layer formed over the functional coating and a second layer formed over the first layer, wherein the first layer comprises 50 wt.% to 100 wt.% alumina and 50 wt.% to 0 wt.% silica, and the second layer comprises 50 wt.% to 100 wt.% silica and 50 wt.% to 0 wt.% alumina wherein the protective coating has a thickness in the range of 10 nm (100 Å) to 5 μm, and wherein the functional coating and the protective coating define a coating stack; - a second substrate; and - a polymeric material located between the protective coating and the second substrate, wherein the protective coating has a refractive index in the range of ± 0.2 with respect to the refractive index of the polymeric material. - a first substrate having a first major surface; - a functional coating formed over at least a portion of the first major surface, wherein the functional coating comprises at least one metal oxide-containing coating film and at least one infrared reflective metal film; - a protective coating formed over at least a portion of the functional coating comprising a first layer formed over the functional coating and a second layer formed over the first layer, wherein the first layer comprises 50 wt.% to 100 wt.% alumina and 50 wt.% to 0 wt.% silica, and the second layer comprises 50 wt.% to 100 wt.% silica and 50 wt.% to 0 wt.% alumina wherein the protective coating has a thickness in the range of 10 nm (100 Å) to 5 μm, and wherein the functional coating and the protective coating define a coating stack; - a second substrate; and - a polymeric material located between the protective coating and the second substrate, wherein the protective coating has a refractive index in the range of ± 0.2 with respect to the refractive index of the polymeric material.
A peripheral device configured to be plugged into an audio jack of an electronic device, comprising: an audio plug having an input terminal; a load electrically connected to the input terminal of the audio plug and configured to draw a first amount of current; characterized by comprising: a variable resistor electrically connected to the input terminal; a sensor configured to measure an amount of current flowing into the load; and a controller that receives a signal from the sensor and is configured to control a resistance of the variable resistor such that a sum of the first amount of current and a second amount of current flowing through the variable resistor is substantially equal to a predetermined current value, and wherein the predetermined current value is defined by the electronic device. an audio plug having an input terminal; a load electrically connected to the input terminal of the audio plug and configured to draw a first amount of current; characterized by comprising: a variable resistor electrically connected to the input terminal; a sensor configured to measure an amount of current flowing into the load; and a controller that receives a signal from the sensor and is configured to control a resistance of the variable resistor such that a sum of the first amount of current and a second amount of current flowing through the variable resistor is substantially equal to a predetermined current value, and wherein the predetermined current value is defined by the electronic device.
A mobile communication tester for testing at least one real device under test in a busy and variant network environment, the mobile communication tester comprising at least one radio frequency interface for establishing a communication connection with the real device under test as well as at least one control interface for controlling the device under test, wherein the mobile communication tester further comprises a simulation module configured to simulate virtual communication participants of the network environment that are enabled to communicate with the at least one real device under test so as to simulate the busy and variant network environment, characterised in that the simulation module is configured to duplicate a massive number of the at least one real device under test connected to the mobile communication tester and to simulate a massive number of reference devices being different to the at least one real device under test based on at least one reference template in communication layers above the physical layer.
Method of operating a machine tool comprising a machine frame, a workpiece carrier, a workpiece being fixed therein for the purpose of machining, a tool carrier having a tool turret with a turret head, said turret head being rotated about a turret axis relative to a turret housing and secured relative thereto and comprising a plurality of tool receptacles in the turret head, drivable tool holders with drivable tools being inserted into said tool receptacles and driven by a tool drive unit of the tool turret, and an advancing unit (24, 28) for moving the workpiece to be machined and a tool of the tool turret located in a machining position relative to one another during the machining of the workpiece, characterized in that a first group (G 1) of tool holders (90 1) driven by first teeth designed as a gear ring and a second group of tool holders (90 2) driven by second teeth designed as a gear ring are arranged in the turret head, that the first group (G 1) and the second group (G 2) of tool holders (90 1, 90 2) are driven independently of one another and that during any change in the machining of the workpiece the first group (G 1) and the second group (G 2) are driven such that the first tool (W 1) still engaged in machining retains its rotational speed unchanged while the second tool (W 2) is brought to the required rotational speed so that during further rotation of the turret head to bring the second tool (W 2) into engagement following the first tool (W 1) the second tool (W 2), when it reaches a position suitable for machining the workpiece, already has the rotational speed required for the machining.
A method for authenticating solid objects, characterized in that authentication is performed by means of an electromagnetic acoustic transducer technique, wherein the method further comprises: - generating an excitation current in the form of a pulse, - generating a dynamic magnetic field for applying an electromotive force to the object to be authenticated, - generating an outer magnetic field in order to create a Lorentz force, - inducing eddy currents to the surfaces and edges of the object to be authenticated, thereby causing the lattice of the object to vibrate around its equilibrium position by means of the Lorentz force acting on the eddy currents, thus producing a mechanical wave propagating in the lattice of the object for inducing eddy currents by means of the propagating mechanical wave, - obtaining the object's structure specific voltage signal, - digitizing the object's structure specific voltage signal, - obtaining at least one characteristic feature from the object's digitized structure specific voltage signal, where the object's digitized structure specific voltage signal comprises the form of the signal between the voltage pulses, - authenticating the object by comparing said at least one characteristic feature to at least one corresponding characteristic feature obtained from at least one other object's digitized structure specific voltage signal. - generating an excitation current in the form of a pulse, - generating a dynamic magnetic field for applying an electromotive force to the object to be authenticated, - generating an outer magnetic field in order to create a Lorentz force, - inducing eddy currents to the surfaces and edges of the object to be authenticated, thereby causing the lattice of the object to vibrate around its equilibrium position by means of the Lorentz force acting on the eddy currents, thus producing a mechanical wave propagating in the lattice of the object for inducing eddy currents by means of the propagating mechanical wave, - obtaining the object's structure specific voltage signal, - digitizing the object's structure specific voltage signal, - obtaining at least one characteristic feature from the object's digitized structure specific voltage signal, where the object's digitized structure specific voltage signal comprises the form of the signal between the voltage pulses, - authenticating the object by comparing said at least one characteristic feature to at least one corresponding characteristic feature obtained from at least one other object's digitized structure specific voltage signal.
Process for treatment of coke oven gas containing naphthalene, comprising the steps of (a) compressing the coke oven gas; (b) cooling the coke oven gas in a pre-cooler; (c) scrubbing naphthalene out of the coke oven gas with a suitable liquid in a scrubber; (d) cooling the coke oven gas with a suitable cooling medium in an end-cooler; and (e) scrubbing ammonia and/or hydrogen sulfide out of the coke oven gas with a suitable further liquid in a further scrubber, wherein the coke oven gas is cooled to a temperature T V in step (b) and to a temperature T S in step (d), wherein T S < T V, wherein step (c) and step (d) are performed in a common column which comprises the scrubber and the end-cooler, and wherein a portion of the liquid employed in step (c) is recirculated. (a) compressing the coke oven gas; (b) cooling the coke oven gas in a pre-cooler; (c) scrubbing naphthalene out of the coke oven gas with a suitable liquid in a scrubber; (d) cooling the coke oven gas with a suitable cooling medium in an end-cooler; and (e) scrubbing ammonia and/or hydrogen sulfide out of the coke oven gas with a suitable further liquid in a further scrubber,
A broaching process of at least one slot in a part such as a turbine rotor disc or a turbomachine compressor disc, said slot being machined by means of an inclined broach with a broaching angle relative to the part, characterized in that said broach has an inter-tooth pitch as a sub-multiple of the length to be broached.
A computer-implemented method comprising: receiving, at data processing hardware of a playback device, from a content provider, an audio data stream, wherein the playback device receives the audio data stream from the content provider through a wireless input connection other than a microphone; determining, before the audio data stream is output by the playback device, whether a portion of the audio data stream encodes a particular key phrase; in response to determining that the portion of the audio data stream encodes the particular key phrase, modifying, by the data processing hardware, the audio data stream by: dynamically generating an audio watermark encoding data that indicates the audio data stream originated from the content provider; inserting the dynamically generated audio watermark into the audio data stream to create the modified audio data stream; and providing, by the data processing hardware, the modified audio data stream for output through a speaker. receiving, at data processing hardware of a playback device, from a content provider, an audio data stream, wherein the playback device receives the audio data stream from the content provider through a wireless input connection other than a microphone; determining, before the audio data stream is output by the playback device, whether a portion of the audio data stream encodes a particular key phrase; in response to determining that the portion of the audio data stream encodes the particular key phrase, modifying, by the data processing hardware, the audio data stream by: dynamically generating an audio watermark encoding data that indicates the audio data stream originated from the content provider; inserting the dynamically generated audio watermark into the audio data stream to create the modified audio data stream; and dynamically generating an audio watermark encoding data that indicates the audio data stream originated from the content provider; inserting the dynamically generated audio watermark into the audio data stream to create the modified audio data stream; and providing, by the data processing hardware, the modified audio data stream for output through a speaker.
A composite laminated plate comprising a first plurality of plies of reinforcing fibers for lengthwise strength with respect to a dominant load direction, and a second plurality of reinforcing fibers oriented at different angles around average angles ±β with respect to the dominant load direction, where β is between 15 and 35 degrees.
A combination weighing apparatus having a distributing portion that rotates to convey a weighed object outward, a plurality of conveying portions arranged in a radial manner along an outer edge portion of the distributing portion and conveying the weighed object discharged from the distributing portion, and a plurality of guide blocks arranged between the conveying portions in a radial manner along the outer edge portion of the distributing portion, characterized in that: the guide blocks each have an edge portion with an edge face, which is a flat surface, opposed to an edge face of the outer edge portion of the distributing portion such that the weighed object contacts the outer edge portion of the distributing portion at a plurality of points when the weighed object is positioned across two conveying portions adjacent to each other and between the outer edge portion of the distributing portion and the edge portion of the guide block.