mhurhangee/ep-ind-claims huggingface dataset:
A method of wireless communication, comprising: generating, by an apparatus (104, 106a-106f, 202), a block acknowledgment, BA, frame (300, 500) comprising two or more BA information fields, wherein each of the two or more BA information fields included in the BA frame (300, 500) comprises a traffic identifier, TID, value field and a BA bitmap field; determining, for each of the two or more BA information fields, a size of the BA bitmap field included in the BA frame (300, 500) based on a value of a starting sequence number field in a block acknowledgment, ACK, starting sequence control field of the respective BA information field; inserting, into a field of each of the two or more BA information fields, an indication of the determined size of the BA bitmap field; and transmitting the BA frame (300, 500). generating, by an apparatus (104, 106a-106f, 202), a block acknowledgment, BA, frame (300, 500) comprising two or more BA information fields, wherein each of the two or more BA information fields included in the BA frame (300, 500) comprises a traffic identifier, TID, value field and a BA bitmap field; determining, for each of the two or more BA information fields, a size of the BA bitmap field included in the BA frame (300, 500) based on a value of a starting sequence number field in a block acknowledgment, ACK, starting sequence control field of the respective BA information field; inserting, into a field of each of the two or more BA information fields, an indication of the determined size of the BA bitmap field; and transmitting the BA frame (300, 500).
A spark plug including a metal shell whose outer surface is coated with a nickel plated layer, characterized in that the nickel plated layer is such that when the atomic concentrations of constituent elements are measured in a depth direction by an X-ray photoelectron spectroscopy, the atomic concentration of C elements is 1.0% or more and 10.0% or less at a depth at which the atomic concentration of Ni elements is 80%; wherein the nickel plated layer is such that when the atomic concentrations of constituent elements are measured by the X-ray photoelectron spectroscopy, the sum of the atomic concentration of P elements and the atomic concentration of B elements is 1.0% or more and 10% or less at the depth at which the atomic concentration of Ni elements is 80%.
A device for minimising corona effect, particularly applicable to a component of an electrical installation such as the connection points between conductor tubes of an electrical sub-station, whereby it comprises an electrically conductive primary filiform element wound upon itself forming a surrounding figure suitable for housing or surrounding the mentioned component at least partially, and in that a main section of the primary filiform element is spirally wound around a straight axis forming a helix, characterised by said main section comprising a first cylindrical helix segment of diameter D; a second cylindrical helix segment of diameter d housed inside the helix formed by the first segment 11a; and a linking segment shaped like a semispherical helix of diameter D, fulfilling the relation D>d.
A lighting device comprising: a wireless communication unit that is configured to establish a communication connection with a plurality of remote terminals having a sensing unit for sensing physical information about a user and to receive the physical information sensed by the sensing unit; a memory configured to store a plurality of PIN codes of the remote terminals and priorities of connection of the remote terminals; a light emitting unit including one or more light emitting elements; and a controller configured to compare transmitted PIN codes from the plurality of the remote terminals with the PIN codes stored in the memory, form a communication channel with a first terminal with the highest priority based on the priorities stored in the memory, receive the physical information from the first terminal via the wireless communication unit and control the light emitting unit based on the physical information. a wireless communication unit that is configured to establish a communication connection with a plurality of remote terminals having a sensing unit for sensing physical information about a user and to receive the physical information sensed by the sensing unit; a memory configured to store a plurality of PIN codes of the remote terminals and priorities of connection of the remote terminals; a light emitting unit including one or more light emitting elements; and a controller configured to compare transmitted PIN codes from the plurality of the remote terminals with the PIN codes stored in the memory, form a communication channel with a first terminal with the highest priority based on the priorities stored in the memory, receive the physical information from the first terminal via the wireless communication unit and control the light emitting unit based on the physical information. compare transmitted PIN codes from the plurality of the remote terminals with the PIN codes stored in the memory, form a communication channel with a first terminal with the highest priority based on the priorities stored in the memory, receive the physical information from the first terminal via the wireless communication unit and control the light emitting unit based on the physical information.
A vehicle cruise control device comprising: an external world information acquisition unit configured to acquire at least information about a situation in front of a vehicle; and a control unit configured to obtain a target trajectory of the vehicle based on a traveling route specification target (102, 104) included in information acquired by the external world information acquisition unit, and perform traveling trajectory control so as to cause the vehicle to travel along the target trajectory, wherein an area where a traveling route branches into a plurality of traveling routes and a target trajectory cannot be obtained based on the traveling route specification target (102, 104) is assumed to be a particular area, and characterized in that, when the vehicle travels the particular area, the control unit determines a traveling route that the vehicle is to travel after traveling the particular area, obtains an interim target trajectory for the particular area based on a traveling route specification target (102, 104) in an area adjacent to the particular area and the determined traveling route, and executes interim traveling trajectory control so that the vehicle travels along the interim target trajectory. an external world information acquisition unit configured to acquire at least information about a situation in front of a vehicle; and a control unit configured to obtain a target trajectory of the vehicle based on a traveling route specification target (102, 104) included in information acquired by the external world information acquisition unit, and perform traveling trajectory control so as to cause the vehicle to travel along the target trajectory, wherein an area where a traveling route branches into a plurality of traveling routes and a target trajectory cannot be obtained based on the traveling route specification target (102, 104) is assumed to be a particular area, and characterized in that, when the vehicle travels the particular area, the control unit determines a traveling route that the vehicle is to travel after traveling the particular area, obtains an interim target trajectory for the particular area based on a traveling route specification target (102, 104) in an area adjacent to the particular area and the determined traveling route, and executes interim traveling trajectory control so that the vehicle travels along the interim target trajectory.
A method for preparing an article of a base metal alloyed with an alloying element, comprising the steps of providing a chemically reducible nonmetallic base-metal precursor compound of a base consisting of nickel; providing a chemically reducible nonmetallic alloying-element precursor compound of an alloying element, wherein the alloying element is thermophysically melt incompatible with the base metal; thereafter mixing the base-metal precursor compound and the alloying-element precursor compound to form a compound mixture; thereafter chemically reducing the compound mixture to produce a metallic superalloy without melting the metallic superalloy, the metallic superalloy including a continuous matrix phase with a face-centered cubic crystal structure that is strengthened by both solid solution strengthening and the presence of one or more additional discrete phases that are distributed throughout the matrix phase, wherein the discrete phases have a different composition than the matrix phase; and thereafter consolidating the metallic superalloy to produce a consolidated metallic article, without melting the metallic superalloy and without melting the consolidated metallic article; wherein the step of providing the chemically reducible nonmetallic alloying-element precursor compound of the alloying element includes the step of providing the chemically reducible nonmetallic alloying-element precursor compound of the alloying element, wherein the alloying element has a melting point different from that of the base metal by more than 400°C and is selected from the group consisting of cadmium, gallium, lanthanum, magnesium and indium.
A method for determining an actual gap dimension of a gap between an electrode and a work piece during a process of electrochemical machining of the work piece, characterized in that said method comprises the steps of: - a-priori establishing a relationship between a gap dimension and a value of a global minimum of a voltage pulse across the gap occurring during stable machining conditions, by measuring a range of the global minimum of the voltage pulse for a range of gap dimensions; - monitoring the actual gap dimension by performing a measurement of an actual value of the global minimum of the voltage pulse and deducing the actual gap dimension from said actual value of the global minimum based on said a-priori established relationship. - a-priori establishing a relationship between a gap dimension and a value of a global minimum of a voltage pulse across the gap occurring during stable machining conditions, by measuring a range of the global minimum of the voltage pulse for a range of gap dimensions; - monitoring the actual gap dimension by performing a measurement of an actual value of the global minimum of the voltage pulse and deducing the actual gap dimension from said actual value of the global minimum based on said a-priori established relationship.
A stent, the stent comprising: a first coating composition comprising at least one bioadhesive; and a second coating composition disposed over the first coating composition, the second coating composition comprising at least one biodegradable material; wherein said stent comprises a silicone coating, said silicone coating being disposed beneath said first coating composition comprising said bioadhesive. a first coating composition comprising at least one bioadhesive; and a second coating composition disposed over the first coating composition, the second coating composition comprising at least one biodegradable material; wherein said stent comprises a silicone coating, said silicone coating being disposed beneath said first coating composition comprising said bioadhesive.
A method for optimizing thresholds based on K-edge imaging, comprising: pre-scanning, by using a photon counting detector, an object to be detected according to a preset threshold group, to obtain first detection data; determining (S 120), according to the first detection data, line integral values of decomposition coefficients of individual basis functions in a basis function combination of each ray, wherein each ray has a fixed basis function combination; selecting (S 130), according to the line integral values of the decomposition coefficients of the individual basis functions in the basis function combination of the each ray, rays of which a line integral value of a contrast agent material basis function in the fixed basis function combination is greater than a preset line integration threshold; inputting detection data corresponding to each of the selected rays to a pre-trained neural network model, to obtain a local optimal threshold group of each of the selected rays; and determining (S 150), based on local optimal threshold groups, a global optimal threshold group for the K-edge imaging of the photon counting detector. pre-scanning, by using a photon counting detector, an object to be detected according to a preset threshold group, to obtain first detection data; determining (S 120), according to the first detection data, line integral values of decomposition coefficients of individual basis functions in a basis function combination of each ray, wherein each ray has a fixed basis function combination; selecting (S 130), according to the line integral values of the decomposition coefficients of the individual basis functions in the basis function combination of the each ray, rays of which a line integral value of a contrast agent material basis function in the fixed basis function combination is greater than a preset line integration threshold; inputting detection data corresponding to each of the selected rays to a pre-trained neural network model, to obtain a local optimal threshold group of each of the selected rays; and determining (S 150), based on local optimal threshold groups, a global optimal threshold group for the K-edge imaging of the photon counting detector.
A 12 volt automotive battery system (54; 56), comprising: - a first battery configured to be coupled to a vehicle's electrical system, wherein the first battery comprises a first battery chemistry; - a second battery coupled in parallel with the first battery and configured to be selectively coupled to the vehicle's electrical system via a first switch (188B; 288), wherein the second battery comprises a second battery chemistry that has a higher coulombic efficiency than the first battery chemistry, and the first switch (188B; 288) is configured to couple the second battery to the vehicle's electrical system during regenerative braking to enable the second battery to capture a majority of the power generated during regenerative braking, and wherein the first switch (188B; 288) is configured to uncouple the second battery from the vehicle's electrical system, when regenerative braking is not occurring; and - a variable voltage alternator configured to output a first voltage during regenerative braking to charge the second battery and to output a second voltage otherwise, wherein the first voltage is higher than the second voltage, wherein the first battery is selectively coupled to the vehicle's electrical system via a second switch, wherein the second switch is configured to disconnect the first battery during regenerative braking when the first voltage output by the variable voltage alternator is higher than a maximum charging voltage of the first battery. - a first battery configured to be coupled to a vehicle's electrical system, wherein the first battery comprises a first battery chemistry; - a second battery coupled in parallel with the first battery and configured to be selectively coupled to the vehicle's electrical system via a first switch (188B; 288), wherein the second battery comprises a second battery chemistry that has a higher coulombic efficiency than the first battery chemistry, and the first switch (188B; 288) is configured to couple the second battery to the vehicle's electrical system during regenerative braking to enable the second battery to capture a majority of the power generated during regenerative braking, and wherein the first switch (188B; 288) is configured to uncouple the second battery from the vehicle's electrical system, when regenerative braking is not occurring; and - a variable voltage alternator configured to output a first voltage during regenerative braking to charge the second battery and to output a second voltage otherwise, wherein the first voltage is higher than the second voltage,
A β-ray soot concentration direct-reading monitor, comprises a soot collection unit and a soot mass detection unit, said soot collection unit comprising: a soot sampling gun, a filter paper and a mechanical-control auto filter paper feeding structure, wherein said soot sampling gun includes a sampling tube, a Pitot tube and a sheath tube, said soot mass detection unit comprising: a β-ray detecting means and a detected data processing means, wherein said β-ray detecting means includes a β-ray source and a β-ray receiving Geiger-Muller detector, and a soot sample is obtained by said soot collection unit and finally the soot data are obtained by said soot mass detection unit, wherein: the sampling tube of said soot sampling gun is equipped with an upper cavity at an end thereof and a lower cavity corresponding to the upper cavity, said filter paper passes through gap between the upper cavity and lower cavity, a filter paper supporting grid is provided at the inlet of said lower cavity, an outlet is equipped at a lower part of the lower cavity, characterized in that the sampling area of soot acquired from the upper cavity is at least twice of the actual testing area of filter paper so as to reduce the resistance of sampling and the mass of the soot acquired from sampling per area, and by further comprising heating-dehumidifying means including at least three heating rods which are respectively disposed on both sides of the β-ray source and one side of the sampling tube for drying the moisture contained in the soot collected by the filter paper.
Method for dimming at least one LED using a switched converter for supplying the at least one LED with electrical power, the switched converter comprising a switch for charging a choke when the switch is conducting and discharging the choke when the switch is non-conducting, - wherein the dimming selectively is performed via a combination of at least two dimming modes in a first and a second dimming image: - a borderline mode, in which the at least one LED is dimmed by controlling the switch such that the current through the choke has an essentially triangular shape, - wherein the dimming is achieved by adjusting the time period for allowing the choke current to rise to a peak value by switching on a switch of the switched converter, - wherein the fall of the choke current, caused by switching off the switch of the switched converter at the peak, is stopped by switching on the switch of the switched converter at the latest when the falling choke current reaches zero, and - a discontinuous conduction mode, in which, in addition or alternatively to the adjustment of the time period for allowing the current to rise to a peak value, a non-zero time period between the falling choke current reaching zero and the switching-on of the switch of the switched converter in order to cause the choke current to raise again is adjusted. - wherein the dimming selectively is performed via a combination of at least two dimming modes in a first and a second dimming image: - a borderline mode, in which the at least one LED is dimmed by controlling the switch such that the current through the choke has an essentially triangular shape, - wherein the dimming is achieved by adjusting the time period for allowing the choke current to rise to a peak value by switching on a switch of the switched converter, - wherein the fall of the choke current, caused by switching off the switch of the switched converter at the peak, is stopped by switching on the switch of the switched converter at the latest when the falling choke current reaches zero, and - a discontinuous conduction mode, in which, in addition or alternatively to the adjustment of the time period for allowing the current to rise to a peak value, a non-zero time period between the falling choke current reaching zero and the switching-on of the switch of the switched converter in order to cause the choke current to raise again is adjusted.
A method for preparing a pre-loadable dried biological heart valve, comprising: Step A: soaking a fresh animal pericardium in an aqueous solution of soluble elastin or glycosaminoglycan, and then subjecting the pericardium to a first cross-linking reaction in a mixed solution of carbodiimide or N-hydroxysuccinimide to allow the soluble elastin or glycosaminoglycan to bind to the pericardium via a chemical bond; and Step B: subjecting the pericardium after the first cross-linking to a second cross-linking reaction in an aqueous glutaraldehyde solution, and then drying the pericardium after the second cross-linking, to obtain the pre-loadable dried biological heart valve. Step A: soaking a fresh animal pericardium in an aqueous solution of soluble elastin or glycosaminoglycan, and then subjecting the pericardium to a first cross-linking reaction in a mixed solution of carbodiimide or N-hydroxysuccinimide to allow the soluble elastin or glycosaminoglycan to bind to the pericardium via a chemical bond; and Step B: subjecting the pericardium after the first cross-linking to a second cross-linking reaction in an aqueous glutaraldehyde solution, and then drying the pericardium after the second cross-linking, to obtain the pre-loadable dried biological heart valve.
An adsorption rotor for a dehumidifying air conditioner comprising a honeycomb adsorbent, which can carry out simultaneous removal of carbon dioxide and moisture, in which Ce oxide adsorbent and silica are supported by a fibrous support, wherein the Ce oxide adsorbent is the powder adsorbent made of an oxide of Ce with an average secondary particle diameter of 0.5 μm - 20 μm, as measured with a scanning electron microscope, or laser diffraction and the diameter distribution measuring device of a dispersion type particle, wherein the honeycomb adsorbent comprises, as silica, a silica sol having an average particle diameter of 4 nm - 50 nm.