mhurhangee/ep-ind-claims huggingface dataset:
A piezoelectric / electrostrictive ceramic composition comprising a complex perovskite oxide, wherein the complex perovskite oxide contains Pb, Sb, Nb, Mn, Ti, Zr, Cu, and W as main components, wherein Cu is contained at less than 0.3 mass% in terms of CuO and the atomicity ratio of the atoms in the mixed raw materials for making the piezoelectric / electrostrictive ceramic composition satisfies the following formulae: 0.99 ≤ Pb / Sb + Nb + Mn + Ti + Zr + Cu + W ≤ 1.05 0.97 ≤ Cu / W ≤ 1.60 and wherein the atomicity ratio of the atoms further satisfies the following formulae: 0.95 ≤ Ti / Zr ≤ 1.10 0.75 ≤ Sb / Nb ≤ 1.15.
An apparatus, comprising: - a housing defining a flow path; - a reaction vial coupled to the housing, the reaction vial defining a reaction volume, wherein the reaction volume is in fluid communication with the flow path; - a transfer mechanism configured to transfer a sample from the reaction chamber into the flow path when the transfer mechanism is actuated; and - a plurality of movable members movably coupled to the housing, characterized in that (i) the plurality of movable members is configured to separate the flow path into a plurality of PCR volumes, each PCR volume from the plurality of PCR volumes being fluidically isolated from an adjacent PCR volume from the plurality of PCR volumes, (ii) each movable member from the plurality of movable members is configured to move between a first position and a second position, the plurality of movable members configured to separate the flow path into a plurality of PCR volumes when the plurality of movable members is in the second position, and (iii) the movable members are movably disposed within a portion of a digital PCR cartridge. - a housing defining a flow path; - a reaction vial coupled to the housing, the reaction vial defining a reaction volume, wherein the reaction volume is in fluid communication with the flow path; - a transfer mechanism configured to transfer a sample from the reaction chamber into the flow path when the transfer mechanism is actuated; and - a plurality of movable members movably coupled to the housing, (i) the plurality of movable members is configured to separate the flow path into a plurality of PCR volumes, each PCR volume from the plurality of PCR volumes being fluidically isolated from an adjacent PCR volume from the plurality of PCR volumes, (ii) each movable member from the plurality of movable members is configured to move between a first position and a second position, the plurality of movable members configured to separate the flow path into a plurality of PCR volumes when the plurality of movable members is in the second position, and (iii) the movable members are movably disposed within a portion of a digital PCR cartridge.
Method for measuring the concentration of a gas component in a sample gas by means of a gas analyser, wherein - a wavelength-tunable laser diode is actuated by a current (i) and the light generated by the laser diode is guided through the sample gas to a detector, - for the wavelength-dependent sampling of an absorption line of interest of the gas component, the current (i) is varied in periodically successive sampling intervals, - the current (i) is additionally modulated sinusoidally with a predefined frequency and amplitude and - a measuring signal generated by the detector is demodulated at the frequency of modulation and the demodulated measuring signal obtained thereby is evaluated to form a measurement result, characterised in that - the modulation frequency is selected as a function of the properties of the laser diode at a level high enough to ensure that no wavelength modulation takes place and - the modulation amplitude is selected at the maximum level within and utilising the linear control range of the laser diode. - a wavelength-tunable laser diode is actuated by a current (i) and the light generated by the laser diode is guided through the sample gas to a detector, - for the wavelength-dependent sampling of an absorption line of interest of the gas component, the current (i) is varied in periodically successive sampling intervals, - the current (i) is additionally modulated sinusoidally with a predefined frequency and amplitude and - a measuring signal generated by the detector is demodulated at the frequency of modulation and the demodulated measuring signal obtained thereby is evaluated to form a measurement result, - the modulation frequency is selected as a function of the properties of the laser diode at a level high enough to ensure that no wavelength modulation takes place and - the modulation amplitude is selected at the maximum level within and utilising the linear control range of the laser diode.
A method of making an ophthalmic device comprising about a minimum effective amount of an anti-allergic agent wherein the ophthalmic device is prepared from a formulation comprising etafilcon A, the anti-allergic agent is ketotifen fumarate, and wherein the minimum effective amount of said anti-allergic agent is between greater than 9 μg and less than 90 μg comprising the step of treating an ophthalmic device with a solution comprising said anti-allergic agent, wherein the amount of said anti-allergic agent in said solution exceeds the minimum effective amount by about 50% in a volume of solution that is about 1000 μL.
A flow rate control valve, which is capable of controlling the flow rate of a fluid that flows between a pair of ports (12, 14), by displacement of a rod having a valve member thereon in an axial direction, the flow rate control valve comprising: the ports (12, 14), which are disposed respectively on one end portion and another end portion; and a body having flow passages (33, 34) therein through which the fluid supplied from one of the ports flows, wherein a direction-indicating means is disposed in the vicinity of only one of the pair of ports (12, 14) so as to face toward the exterior of the body, and wherein the direction-indicating means is provided with a discriminating means which enables discrimination of the flow rate control valve. wherein the direction-indicating means comprises a flat plate member, wherein one end of the plate member is connected in a cantilevered fashion to the body, characterized in that the direction-indicating means are disposed on the body, wherein the plate member further comprises a cutout portion, which is cut in a thickness direction of the plate member, wherein the cutout portion is disposed in the vicinity of the one end. the ports (12, 14), which are disposed respectively on one end portion and another end portion; and a body having flow passages (33, 34) therein through which the fluid supplied from one of the ports flows, wherein a direction-indicating means is disposed in the vicinity of only one of the pair of ports (12, 14) so as to face toward the exterior of the body, and wherein the direction-indicating means is provided with a discriminating means which enables discrimination of the flow rate control valve. wherein the direction-indicating means comprises a flat plate member, wherein one end of the plate member is connected in a cantilevered fashion to the body, characterized in that the direction-indicating means are disposed on the body, wherein the plate member further comprises a cutout portion, which is cut in a thickness direction of the plate member, wherein the cutout portion is disposed in the vicinity of the one end.
A device for the analysis of at least one textile, wherein the device comprises at least one control unit, at least one imaging unit and at least one evaluation unit, wherein the device further has or provides at least one supply section for supplying the textile into an imaging section, wherein at least one image of the textile is generable by means of the imaging unit if the textile is in the imaging section, wherein at least one textile characteristic and/or at least defect and/or at least one defect characteristic is determinable by means of the evaluation unit based on the at least one image, wherein the device comprises at least one position detection unit for detecting a position of the textile in the supply section and/or in the imaging section, wherein the at least one imaging unit for generating at least one image of the textile is not part of the position detection unit, characterized in that the device is configured such that the image generation by the at least one imaging unit is controlled by means of the control unit based on the detected position, wherein the time point of the image generation is controlled based on the detected position.
Graphite lead or graphite chalk or graphite block for drawing and painting, having a base body made of a base mass, the base mass for producing the base body containing at least one cellulose-based binder, kaolin as filler and graphite, the base body being impregnated with a waterproof preparation mixture containing at least one mixture of iso- and n-paraffins.
A stainless steel alloy having the composition consisting of, by weight: 0.002 to 0.015% carbon, 2 to 15% cobalt (Co), 7.0 to 14.0% nickel (Ni), 8.0 to 15.0% chromium (Cr), 0.5 to 2.5% molybdenum (Mo), 0.4 to 0.75% titanium (Ti), < 0.4% copper (Cu), < 0.5% tungsten, < 0.7% aluminium (Al), and the balance iron (Fe) and incidental elements and impurities, characterized in that the alloy has a predominantly lath martensite microstructure with greater than 85% martensite and essentially without topologically close-packed intermetallic phases, the volume fraction of retained austenite is less than 15%, and the said carbon is in a dispersion of TiC carbide particles, wherein the TiC phase constitutes 0.02 to 15% by volume, and further including a dispersion of intermetallic particles primarily of Ni 3 Ti η-phase as a strengthening phase, wherein the η intermetallic phase constitutes 2 to 8 % by volume. 0.002 to 0.015% carbon, 2 to 15% cobalt (Co), 7.0 to 14.0% nickel (Ni), 8.0 to 15.0% chromium (Cr), 0.5 to 2.5% molybdenum (Mo), 0.4 to 0.75% titanium (Ti), < 0.4% copper (Cu), < 0.5% tungsten, < 0.7% aluminium (Al), and the balance iron (Fe) and incidental elements and impurities, characterized in that the alloy has a predominantly lath martensite microstructure with greater than 85% martensite and essentially without topologically close-packed intermetallic phases, the volume fraction of retained austenite is less than 15%, and the said carbon is in a dispersion of TiC carbide particles, wherein the TiC phase constitutes 0.02 to 15% by volume, and further including a dispersion of intermetallic particles primarily of Ni 3 Ti η-phase as a strengthening phase, wherein the η intermetallic phase constitutes 2 to 8 % by volume.
A method for displaying a user-defined artifact in a debugger view for a software application developed by a computer software application user, the software application being included in a packaged application, the packaged application configured to include code comprising one of user-defined code referring to user-defined artifacts and non-user-defined code referring to non-user-defined artifacts, wherein an artifact is one of a method, a method call sequence, a thread, a loaded class, a class method, a class field, a source code for an application, a declared data variable, and a runtime data variable, the method comprising: defining a breakpoint at a desired line of code of the packaged application; initiating debugging of the packaged application; hitting the defined breakpoint, thereby causing a halt in the execution of the packaged application; identifying user-defined artifacts in the software application; obtaining data associated with all the user and non-user artifacts in the packaged application to populate the debugger view; filtering-in data associated with the user-defined artifacts; displaying the debugger view by showing the filtered-in data and marking data not associated with the user-defined artifacts; and after performing the displaying, stepping through the user-defined code from the breakpoint one line at a time, wherein said stepping comprises determining if the next line of code to be executed is a user-defined line of code, and if so updating the display of the data associated the user-defined artefact referred to in said line of code, and if not, continuing execution to move to the next line of code. defining a breakpoint at a desired line of code of the packaged application; initiating debugging of the packaged application; hitting the defined breakpoint, thereby causing a halt in the execution of the packaged application; identifying user-defined artifacts in the software application; obtaining data associated with all the user and non-user artifacts in the packaged application to populate the debugger view; filtering-in data associated with the user-defined artifacts; displaying the debugger view by showing the filtered-in data and marking data not associated with the user-defined artifacts; and after performing the displaying, stepping through the user-defined code from the breakpoint one line at a time, wherein said stepping comprises determining if the next line of code to be executed is a user-defined line of code, and if so updating the display of the data associated the user-defined artefact referred to in said line of code, and if not, continuing execution to move to the next line of code.
A thermal management system for removing heat from a power electronic heat source, the system comprising: a base plate having a plurality of fluid passages there through and extending between and inlet side of the base plate and an outlet side of the base plate; and a plurality of heat transfer pipe segments respectively attached to one or more of the plurality of fluid passages at the inlet side of the base plate and the outlet side of the base plate, the plurality of heat transfer pipe segments arranged adjacent one another, the plurality of heat transfer pipe segments configured to contain, in use, a two-phase working fluid, and the plurality of heat transfer pipe segments forming a continuous flow path through and back into the base plate for the two-phase working fluid; and characterized in that the plurality of fluid passages in the base plate are parallel to one another, and in that the plurality of heat transfer pipe segments extend perpendicularly to the base plate and form respective serpentine channels. a base plate having a plurality of fluid passages there through and extending between and inlet side of the base plate and an outlet side of the base plate; and a plurality of heat transfer pipe segments respectively attached to one or more of the plurality of fluid passages at the inlet side of the base plate and the outlet side of the base plate, the plurality of heat transfer pipe segments arranged adjacent one another, the plurality of heat transfer pipe segments configured to contain, in use, a two-phase working fluid, and the plurality of heat transfer pipe segments forming a continuous flow path through and back into the base plate for the two-phase working fluid; and characterized in that the plurality of fluid passages in the base plate are parallel to one another, and in that the plurality of heat transfer pipe segments extend perpendicularly to the base plate and form respective serpentine channels.
A lighting controller for controlling a light source, the lighting controller comprising: - an input for receiving signals indicative of user inputs, - a processor configured to determine a current time of day; characterized in that the processor is further configure to select a light setting from a predefined sequence of light settings when a first signal indicative of a first user input has been received, wherein each of the predefined sequence of light settings is associated with a time of day, wherein the selection of the light setting is based on the current time of day, control the light source according to the selected light setting, and select a subsequent light setting from the predefined sequence of light settings when a subsequent signal indicative of a subsequent user input has been received, wherein the subsequent light setting is a light setting subsequent to the light setting, and control the light source according to the subsequent light setting, wherein the light settings of the predefined sequence of light settings correspond to a predefined circadian light cycle. - an input for receiving signals indicative of user inputs, - a processor configured to determine a current time of day; select a light setting from a predefined sequence of light settings when a first signal indicative of a first user input has been received, wherein each of the predefined sequence of light settings is associated with a time of day, wherein the selection of the light setting is based on the current time of day, control the light source according to the selected light setting, and select a subsequent light setting from the predefined sequence of light settings when a subsequent signal indicative of a subsequent user input has been received, wherein the subsequent light setting is a light setting subsequent to the light setting, and control the light source according to the subsequent light setting,
Ventricular assist system comprising an impeller, a drive device which is coupled to the impeller and is used to drive the impeller at a speed (ω), a pressure sensor device, and a determination device for determining the viscosity (η) of the blood in the body of a patient, said determination device comprising a cannula which can be implanted in the body of the patient and has a tip, wherein the cannula has a receiving interface through which the blood of the patient can flow into the interior of the cannula, and has an outlet interface which is opposite the receiving interface and through which the blood can exit from the interior of the cannula, wherein the impeller is used to convey the blood from the receiving interface to the outlet interface of the cannula, and said determination device comprising a volume flow sensor for sensing a volume flow of the blood of the patient through the cannula, which sensor is arranged in the tip of the cannula and is designed as a Doppler ultrasonic sensor, wherein the pressure sensor device is designed for sensing a pressure difference (Δp) of the pressure of the blood in the region of the receiving interface and the pressure of the blood in the region of the outlet interface, and wherein the determination device is designed to determine the viscosity (η) of the blood in the body of the patient using at least the sensed volume flow of the blood and the sensed pressure difference (ΔP) of the blood and the speed (ω) of the impeller or alternatively using at least the sensed volume flow of the blood and the sensed pressure difference (Δp) of the blood and an electrical power input P el of the drive device for the impeller.
Tread profile of a pneumatic vehicle tyre having radially elevated profile bands (1, 2), of which in each case two are axially separated by a circumferential channel which is delimited in a radial direction R toward the inside by a channel base and in an axial direction A of the pneumatic vehicle tyre to both sides in each case by a channel wall (4, 5) which forms a profile band flank, wherein, in a circumferential section, one channel wall is formed from a radially outer extent section of height h 2 with a planar surface of the channel wall and from an inwardly adjoining radially inner extent section of height h 1, wherein said radially inner extent section is composed of at least two depressions which are arranged one behind the other in the circumferential direction U and which have the height h 1 measured in the radial direction R and which are spaced apart from one another in the circumferential section by a channel wall section formed with a planar wall surface, characterized in that, in the circumferential section, one channel wall is formed so as to be inclined relative to the radial direction R by an angle of inclination β, and the other of the two channel walls is, in a radially inner extent section of height h 3, formed with an angle of inclination α relative to the radial direction R and, in an adjoining radially outer extent section of height h 4, formed with an inclination angle γ relative to the radial direction R, where α > β > γ, and in that the height h 1 is configured such that h 1 < h 3.
A self-cleaning burner system (10;30a), comprising: at least one burner (11;30c) in which combustion normally takes place outside the burner (11;30c); at a distal end thereof a first valve (15;32) for connection to a source of fuel, and a first tube (12;34) having at least one fuel control orifice (13;36) near a discharge portion of the first tube (12;34), and the at least one burner (11;30c), wherein the first tube (12;34) is connected to the first valve (15;32); a second valve (24;33) connected in series or in parallel with the first valve (15;32) and a runner tube connected to the second valve (24;33), the runner tube comprising a proximal end and a distal end positioned near the discharge portion of the first tube (12;34), the runner tube comprising a large number of holes along the runner tube from a position near the proximal end to the distal end, an ignition source (27; 37a) disposed near the proximal end of the runner tube (26;39); and a controller (19; 30b) for controlling an operation of the self-cleaning burner system, wherein the controller (19;30b) is configured to open the first valve (15;32) and activate the ignition source, the controller is further configured to open the second valve for a brief period of time to supply fuel to the runner tube and admit a flame formed along the length of the outer surface of the runner tube into the proximal end of the at least one burner.
An antenna apparatus (10; 20; 30; 40; 40'; 40") comprising: a substrate comprising a first main side and a second main side arranged opposite thereto; a first, a second and a third fixing region (16a-c) arranged at the first main side; a first ribbon connecting the first fixing region and the second fixing region, which is at least regionally spaced apart from the substrate; and a second ribbon connecting the second fixing region and the third fixing region, which is at least regionally spaced apart from the substrate; characterized in that the first fixing region is implemented as a strip line for acquiring an electric signal, wherein the antenna apparatus is configured to emit, based on the electric signal, a radio signal with the ribbon, wherein a wavelength range of a radio signal emitted with the first ribbon, the second ribbon and the strip line is affected by a sum of a length (L 1) of the first ribbon, a length (L 2) of the second ribbon and a length of the strip line. a substrate comprising a first main side and a second main side arranged opposite thereto; a first, a second and a third fixing region (16a-c) arranged at the first main side; a first ribbon connecting the first fixing region and the second fixing region, which is at least regionally spaced apart from the substrate; and a second ribbon connecting the second fixing region and the third fixing region, which is at least regionally spaced apart from the substrate; characterized in that the first fixing region is implemented as a strip line for acquiring an electric signal, wherein the antenna apparatus is configured to emit, based on the electric signal, a radio signal with the ribbon, wherein a wavelength range of a radio signal emitted with the first ribbon, the second ribbon and the strip line is affected by a sum of a length (L 1) of the first ribbon, a length (L 2) of the second ribbon and a length of the strip line.