mhurhangee/ep-ind-claims huggingface dataset:
A composite article comprising: a body including: a first phase consisting essentially of silicon nitride, the first phase being at least about 50 wt% and not greater than about 90 wt% for the total weight of the body; a second phase consisting essentially of silicon carbide, the second phase being at least 5 wt% and not greater than 45 wt% for the total weight of the body; a third phase comprising a first and a second portion, wherein the first portion of the third phase comprises an amorphous phase material including a magnesium, aluminum oxide material; and wherein: the body comprises a nitrogen content in excess of a stoichiometric amount of nitrogen associated with the nitride material, and the first portion of the third phase comprises a nitrogen content of at least about 1.6 wt% for the total weight of the body; and the body comprises a greater content of the second phase than the content of the third phase including the total amount of the first portion and the second portion. a body including: a first phase consisting essentially of silicon nitride, the first phase being at least about 50 wt% and not greater than about 90 wt% for the total weight of the body; a second phase consisting essentially of silicon carbide, the second phase being at least 5 wt% and not greater than 45 wt% for the total weight of the body; a third phase comprising a first and a second portion, wherein the first portion of the third phase comprises an amorphous phase material including a magnesium, aluminum oxide material; and a first phase consisting essentially of silicon nitride, the first phase being at least about 50 wt% and not greater than about 90 wt% for the total weight of the body; a second phase consisting essentially of silicon carbide, the second phase being at least 5 wt% and not greater than 45 wt% for the total weight of the body; a third phase comprising a first and a second portion, wherein the first portion of the third phase comprises an amorphous phase material including a magnesium, aluminum oxide material; and wherein: the body comprises a nitrogen content in excess of a stoichiometric amount of nitrogen associated with the nitride material, and the first portion of the third phase comprises a nitrogen content of at least about 1.6 wt% for the total weight of the body; and the body comprises a greater content of the second phase than the content of the third phase including the total amount of the first portion and the second portion. the body comprises a nitrogen content in excess of a stoichiometric amount of nitrogen associated with the nitride material, and the first portion of the third phase comprises a nitrogen content of at least about 1.6 wt% for the total weight of the body; and the body comprises a greater content of the second phase than the content of the third phase including the total amount of the first portion and the second portion.
Wood screw provided to be screwed into an object, wherein the screw comprises a screw head, a cylindrical shank around which a primary thread helically extends and a conical end part ending in a tip, wherein said wood screw has three separate threads (6, 8, 9), specifically the primary thread, a first auxiliary thread and a second auxiliary thread which are not connected to one another in any location, wherein the primary thread comprises an initial part extending in the direction of the tip of the screw, which initial part starts in the conical end part, wherein the inclination of the first and second auxiliary threads and the primary thread, with the exclusion of the initial part, is the same, wherein the inclination of the initial part differs from the inclination of the rest of the primary thread, wherein the first and second auxiliary threads extend over at least a first and a second partial length, respectively, of the conical end part, and wherein the initial part of the primary thread extends at least partially into the zone delimited by the end of the first auxiliary thread and the start of the second auxiliary thread such that a channel is formed in each case between the end of the first auxiliary thread and the initial part, on the one hand, and between the initial part and the start of the second auxiliary thread, on the other hand, via which channel the material which is scraped away from the object in which the screw is screwed, by the initial part of the screw during the screwing process can be removed.
A control device for an internal combustion engine, the internal combustion engine comprising an engine body and a fuel injector injecting fuel for combustion inside a combustion chamber of the engine body, wherein the control device comprises a combustion control part configured to successively perform at least first main fuel injection and second main fuel injection to cause premix charged compression ignition of the fuel so as to cause heat generation two times in stages inside the combustion chamber so that a pressure waveform showing a change of a rate of cylinder pressure rise over time becomes a two-peak shape and so that a peak ratio which is a ratio of a first peak value of a first peak of the pressure waveform formed by a first heat generation and a second peak value of a second peak of the pressure waveform formed by a second heat generation falls within a predetermined range, and the combustion control part comprises a second ignition delay time calculating part configured to calculate a second ignition delay time which is an estimated value of an ignition delay time of fuel injected by the second main fuel injection, and the combustion control part is configured so that if an injection correction amount for an amount of fuel injected from the fuel injector is set, when the second ignition delay time is less than a predetermined value, the injection correction amount is applied to a second target injection amount which is a target injection amount of the second main fuel injection. the control device comprises a combustion control part configured to successively perform at least first main fuel injection and second main fuel injection to cause premix charged compression ignition of the fuel so as to cause heat generation two times in stages inside the combustion chamber so that a pressure waveform showing a change of a rate of cylinder pressure rise over time becomes a two-peak shape and so that a peak ratio which is a ratio of a first peak value of a first peak of the pressure waveform formed by a first heat generation and a second peak value of a second peak of the pressure waveform formed by a second heat generation falls within a predetermined range, and the combustion control part comprises a second ignition delay time calculating part configured to calculate a second ignition delay time which is an estimated value of an ignition delay time of fuel injected by the second main fuel injection, and the combustion control part is configured so that if an injection correction amount for an amount of fuel injected from the fuel injector is set, when the second ignition delay time is less than a predetermined value, the injection correction amount is applied to a second target injection amount which is a target injection amount of the second main fuel injection.
A method of wireless communication by a station (114; 700), comprising: receiving capability information from an access point (104; 1000), wherein the capability information includes information indicating whether the access point (104; 1000) is capable of interference information processing using stream identifiers, IDs; identifying interference information associated with at least one traffic stream; and transmitting a message to the access point (104; 1000), wherein the message includes a stream ID associated with the interference information and with the at least one traffic stream, and the message includes the interference information, wherein the interference information comprises an offset value and an interval/duration value. receiving capability information from an access point (104; 1000), wherein the capability information includes information indicating whether the access point (104; 1000) is capable of interference information processing using stream identifiers, IDs; identifying interference information associated with at least one traffic stream; and transmitting a message to the access point (104; 1000), wherein the message includes a stream ID associated with the interference information and with the at least one traffic stream, and the message includes the interference information, wherein the interference information comprises an offset value and an interval/duration value.
An optical coherence tomography, OCT, endoscopic scanning and imaging system, comprising a balloon, a balloon catheter, an OCT microprobe, and an automatic inflation/deflation device, wherein the automatic inflation/deflation device comprises: a control and display module for setting and controlling an inflation/deflation status of the balloon, an air pump that is connected to the control and display module and is controlled by the control and display module for activation and stop; an inflation pipeline connected between the air pump and the balloon, wherein the air pump is communicated to the balloon via the inflation pipeline so as to perform inflation/deflation on the balloon; an inflation solenoid valve that is provided in the inflation pipeline for starting/stopping an inflation process, wherein the inflation solenoid valve is further connected to the control and display module so as to be opened/closed by the control and display module; a deflation solenoid valve that is provided in a bypath of the inflation pipeline for starting/stopping a deflation process, wherein the deflation solenoid valve is further connected to the control and display module so as to be opened/closed by the control and display module; and a pressure sensor that is communicated with the inflation pipeline for collecting pressure data of the balloon, wherein the pressure sensor is connected to the control and display module such that the collected data may be transmitted to the control and display module. a control and display module for setting and controlling an inflation/deflation status of the balloon, an air pump that is connected to the control and display module and is controlled by the control and display module for activation and stop; an inflation pipeline connected between the air pump and the balloon, wherein the air pump is communicated to the balloon via the inflation pipeline so as to perform inflation/deflation on the balloon; an inflation solenoid valve that is provided in the inflation pipeline for starting/stopping an inflation process, wherein the inflation solenoid valve is further connected to the control and display module so as to be opened/closed by the control and display module; a deflation solenoid valve that is provided in a bypath of the inflation pipeline for starting/stopping a deflation process, wherein the deflation solenoid valve is further connected to the control and display module so as to be opened/closed by the control and display module; and a pressure sensor that is communicated with the inflation pipeline for collecting pressure data of the balloon, wherein the pressure sensor is connected to the control and display module such that the collected data may be transmitted to the control and display module.
Apparatus for encoding an audio signal having a stream of audio samples, comprising: a windower for applying a prediction coding analysis window to the stream of audio samples to obtain windowed data for a prediction analysis and for applying a transform coding analysis window to the stream of audio samples to obtain windowed data for a transform analysis, wherein the transform coding analysis window is associated with audio samples within a current frame of audio samples and with audio samples of a predefined portion of a future frame of audio samples being a transform-coding look-ahead portion, wherein the prediction coding analysis window is associated with at least the portion of the audio samples of the current frame and with audio samples of a predefined portion of the future frame being a prediction coding look-ahead portion, wherein the transform coding look-ahead portion and the prediction coding look-ahead portion are identical to each other or are different from each other by less than 20% of the prediction coding look-ahead portion or less than 20% of the transform coding look-ahead portion; and an encoding processor for generating prediction coded data for the current frame using the windowed data for the prediction analysis or for generating transform coded data for the current frame using the windowed data for the transform analysis. a windower for applying a prediction coding analysis window to the stream of audio samples to obtain windowed data for a prediction analysis and for applying a transform coding analysis window to the stream of audio samples to obtain windowed data for a transform analysis, wherein the transform coding analysis window is associated with audio samples within a current frame of audio samples and with audio samples of a predefined portion of a future frame of audio samples being a transform-coding look-ahead portion, wherein the prediction coding analysis window is associated with at least the portion of the audio samples of the current frame and with audio samples of a predefined portion of the future frame being a prediction coding look-ahead portion, wherein the transform coding look-ahead portion and the prediction coding look-ahead portion are identical to each other or are different from each other by less than 20% of the prediction coding look-ahead portion or less than 20% of the transform coding look-ahead portion; and an encoding processor for generating prediction coded data for the current frame using the windowed data for the prediction analysis or for generating transform coded data for the current frame using the windowed data for the transform analysis.
A method of delivering a compound to a solution or to a polar solution including mixing a microemulsion with the compound and mixing the compound and the microemulsion with the solution or polar solution, wherein the microemulsion comprises: lecithin; an organic acid selected from the group consisting of lactic acid, propionic acid, methyl acetic acid, acetic acid, fumaric acid, citric acid, ascorbic acid, gluconic acid, gluconic delta lactone acid, adipic acid, malic acid, tartaric acid, a hydroxy acid, and combinations of any thereof; a salt of the organic acid; water; and an ester of the organic acid; wherein the microemulsion has a pH of between 2-12. lecithin; an organic acid selected from the group consisting of lactic acid, propionic acid, methyl acetic acid, acetic acid, fumaric acid, citric acid, ascorbic acid, gluconic acid, gluconic delta lactone acid, adipic acid, malic acid, tartaric acid, a hydroxy acid, and combinations of any thereof; a salt of the organic acid; water; and an ester of the organic acid; wherein the microemulsion has a pH of between 2-12.
A blade assembly for a wind turbine rotor, the blade assembly comprising at least two blade sections (1, 2) being longitudinally joinable at respective joining end portions (10, 20) for forming a blade, one of said blade sections having at least one cavity in its joining end portion and the other of said blade sections having at least one protrusion at its joining end portion, wherein said cavity is contractible to a contracted position in a direction which is substantially perpendicular to a longitudinal direction of the blade wherein at least one interruption of a material is formed extending from an inner surface of said at least one cavity to an outer surface of said blade section having said at least one cavity, wherein said at least one interruption of material extends from an end of said blade section at its joining end portion in the longitudinal direction of said blade section.
A flat-fold filtering face-piece respirator that comprises: (a) a reusable harness; (b) a replaceable filtering structure; and (c) a reusable frame that has the reusable harness secured thereto and that comprises first and second opposing panels (28a, 28b) that define a slot into which the replaceable filtering structure can be manually inserted to be joined to the reusable frame in a removable fashion to provide a flat-folded mask body that can be opened into a cup-shaped configuration for placement over a person's nose and mouth when in use, the replaceable filtering structure also being able to be separated from the reusable frame by being manually withdrawn from the slot. (a) a reusable harness; (b) a replaceable filtering structure; and (c) a reusable frame that has the reusable harness secured thereto and that comprises first and second opposing panels (28a, 28b) that define a slot into which the replaceable filtering structure can be manually inserted to be joined to the reusable frame in a removable fashion to provide a flat-folded mask body that can be opened into a cup-shaped configuration for placement over a person's nose and mouth when in use, the replaceable filtering structure also being able to be separated from the reusable frame by being manually withdrawn from the slot.
A method of configuring a network node in a wireless telecommunications network to use a secondary cell for dual connectivity communication, said method comprising: determining at least one reserved RACH preamble signalled to said network node by said secondary cell for use by dual connectivity capable user equipment; identifying user equipment meeting criteria for implementation of dual connectivity communication with said secondary cell; and communicating an allocation of said at least one reserved RACH preamble for use by dual connectivity capable user equipment to said identified user equipment. determining at least one reserved RACH preamble signalled to said network node by said secondary cell for use by dual connectivity capable user equipment; identifying user equipment meeting criteria for implementation of dual connectivity communication with said secondary cell; and communicating an allocation of said at least one reserved RACH preamble for use by dual connectivity capable user equipment to said identified user equipment.
An apparatus comprising: an electrical interface; a console comprising a processor; and a catheter comprising an ablation electrode, an ultrasound transducer, and a force sensor at its distal end; wherein the proximal end of the catheter is connected via the electrical interface to the console, wherein the processor is configured to receive via the electrical interface: a first signal, from the force sensor, that indicates a time-varying contact force that is applied to a portion of tissue (48,52), and one or more second signals, from the ultrasound transducer, that are derived from ultrasound reflections received from the portion of tissue (48,52); and the processor being further configured to obtain a thickness of the portion of the tissue (48,52) based on the times of flights of the ultrasound reflections received from the portion of tissue (48,52), characterised in that the processor is configured to learn, using the first signal and the second signals, the thickness of the portion of tissue (48,52) as a function of the contact force applied to the portion of tissue (48,52). an electrical interface; a console comprising a processor; and a catheter comprising an ablation electrode, an ultrasound transducer, and a force sensor at its distal end; wherein the proximal end of the catheter is connected via the electrical interface to the console, wherein the processor is configured to receive via the electrical interface: a first signal, from the force sensor, that indicates a time-varying contact force that is applied to a portion of tissue (48,52), and one or more second signals, from the ultrasound transducer, that are derived from ultrasound reflections received from the portion of tissue (48,52); and a first signal, from the force sensor, that indicates a time-varying contact force that is applied to a portion of tissue (48,52), and one or more second signals, from the ultrasound transducer, that are derived from ultrasound reflections received from the portion of tissue (48,52); and the processor being further configured to obtain a thickness of the portion of the tissue (48,52) based on the times of flights of the ultrasound reflections received from the portion of tissue (48,52), characterised in that the processor is configured to learn, using the first signal and the second signals, the thickness of the portion of tissue (48,52) as a function of the contact force applied to the portion of tissue (48,52).
An electrosurgical generator that generates energy to treat tissue and transmits the energy to the tissue via an electrosurgical cable, comprising: a voltage sensor configured to sense a voltage waveform of the generated energy; a current sensor configured to sense a current waveform of the generated energy; a first narrowband filter configured to obtain narrowband phase and magnitude values of at least one frequency of the sensed voltage waveform within the first medium-band range of frequencies; and a second narrowband filter configured to obtain narrowband phase and magnitude values of at least one frequency of the sensed current waveform within the first medium-band range of frequencies; characterised by a first medium-band filter configured to pass the sensed voltage waveform having at least one frequency within a first medium-band range of frequencies including a harmonic frequency; a second medium-band filter configured to pass the sensed current waveform having at least one frequency within the first medium-band range of frequencies including the harmonic frequency; and a signal processor configured to: determine medium-band root-mean-square voltage and current values based on the sensed voltage and current waveforms filtered by the first and second medium-band filters; calculate the impedance of the tissue based on the narrowband magnitude and phase and the medium-band RMS voltage and current values; and generate a control signal to control the electrosurgical generator to generate energy based on the calculated impedance of the tissue. a voltage sensor configured to sense a voltage waveform of the generated energy; a current sensor configured to sense a current waveform of the generated energy; a first narrowband filter configured to obtain narrowband phase and magnitude values of at least one frequency of the sensed voltage waveform within the first medium-band range of frequencies; and a second narrowband filter configured to obtain narrowband phase and magnitude values of at least one frequency of the sensed current waveform within the first medium-band range of frequencies; characterised by determine medium-band root-mean-square voltage and current values based on the sensed voltage and current waveforms filtered by the first and second medium-band filters; calculate the impedance of the tissue based on the narrowband magnitude and phase and the medium-band RMS voltage and current values; and generate a control signal to control the electrosurgical generator to generate energy based on the calculated impedance of the tissue.