mhurhangee/patent-ind-claim-en huggingface dataset:
A patch-like infusion device , comprising: a first reservoir having a rigid portion and a flexible film forming a first chamber , the first reservoir containing a first substance at a first pressure; at least one patient needle ; a selective fluid conduit adapted to selectively establish fluid communication between said first reservoir and said at least on patient needle; a cartridge assembly housing a second chamber and having at least one movable stopper , said second chamber containing a second substance at a second pressure, wherein said first and second pressures form a differential pressure; a selective fluid path between said first reservoir and said second chamber, wherein when selective fluid communication conduit between said first reservoir and said second chamber is enabled said first substance and said second substance are intermingled to form a medicament and whereby said intermingling is caused by said differential pressure; said at least one movable stopper being adapted to move to inject the medicament into said first reservoir; characterized by the flexible film forming the first chamber being non-distensible a spring having a plurality of spring fingers and being adapted to apply pressure to said flexible, non-distensible film to cause fluid to flow from said first reservoir to said patient needle; and, a pin adapted to engage said spring fingers and selectively disengage therefrom to cause said spring to begin applying a third pressure to said medicament in said first reservoir. a first reservoir having a rigid portion and a flexible film forming a first chamber , the first reservoir containing a first substance at a first pressure; at least one patient needle ; a selective fluid conduit adapted to selectively establish fluid communication between said first reservoir and said at least on patient needle; a cartridge assembly housing a second chamber and having at least one movable stopper , said second chamber containing a second substance at a second pressure, wherein said first and second pressures form a differential pressure; a selective fluid path between said first reservoir and said second chamber, wherein when selective fluid communication conduit between said first reservoir and said second chamber is enabled said first substance and said second substance are intermingled to form a medicament and whereby said intermingling is caused by said differential pressure; said at least one movable stopper being adapted to move to inject the medicament into said first reservoir; characterized by the flexible film forming the first chamber being non-distensible a spring having a plurality of spring fingers and being adapted to apply pressure to said flexible, non-distensible film to cause fluid to flow from said first reservoir to said patient needle; and, a pin adapted to engage said spring fingers and selectively disengage therefrom to cause said spring to begin applying a third pressure to said medicament in said first reservoir.
A component for a gas turbine engine, comprising: an airfoil section having a leading edge , a pressure side , and a suction side ; a first group of showerhead holes (94A-94C) in the leading edge ; a second group of showerhead holes (96A-96C, 98A-98C) in one of the pressure side and the suction side ; and a first core passageway and a second core passageway (92B-92C) configured to communicate fluid within the airfoil section, wherein the second core passageway (92B-92C) is separate from the first core passageway (92A-92C), and wherein the first core passageway and the second core passageway in communication with a respective one of the first group of showerhead holes (94A-94C) and the second group of showerhead holes (96A-96C; 98A-98C), the component including a pressure side wall and a suction side wall , and characterized by including a first passageway provided in one of the pressure side wall and the suction side wall configured to communicate fluid from the second core passageway to the second group of showerhead holes, wherein the first passageway feeds the second group of showerhead holes in series. an airfoil section having a leading edge , a pressure side , and a suction side ; a first group of showerhead holes (94A-94C) in the leading edge ; a second group of showerhead holes (96A-96C, 98A-98C) in one of the pressure side and the suction side ; and a first core passageway and a second core passageway (92B-92C) configured to communicate fluid within the airfoil section, wherein the second core passageway (92B-92C) is separate from the first core passageway (92A-92C), and wherein the first core passageway and the second core passageway in communication with a respective one of the first group of showerhead holes (94A-94C) and the second group of showerhead holes (96A-96C; 98A-98C), the component including a pressure side wall and a suction side wall , and characterized by including a first passageway provided in one of the pressure side wall and the suction side wall configured to communicate fluid from the second core passageway to the second group of showerhead holes, wherein the first passageway feeds the second group of showerhead holes in series.
A rotor assembly for a gas turbine engine, the rotor assembly comprising a plurality of discs and a central metallic shaft having a longitudinal axis and comprising: a first section extending for a first length from a first end of the shaft to a joint , the first section composed of a material having a first thermal expansion coefficient along the longitudinal axis ; a second section extending for a second length from a second opposing end of the shaft to the joint , the second section composed of a material having a second thermal expansion coefficient along the longitudinal axis that is different to the first thermal expansion coefficient; the plurality of discs being mounted between the first and second ends of the shaft ; and characterised in that the first and second length, and the first and second thermal expansion coefficients are such that an overall thermal expansion of the metallic shaft in the direction of the longitudinal axis of the metallic shaft is between 15% and 30% less than a thermal expansion of the plurality of discs in the direction of the longitudinal axis when the rotor assembly is operating at a maximum operational temperature of the rotor assembly to provide a clamping force between the plurality of discs over an operational temperature range of the rotor assembly . a first section extending for a first length from a first end of the shaft to a joint , the first section composed of a material having a first thermal expansion coefficient along the longitudinal axis ; a second section extending for a second length from a second opposing end of the shaft to the joint , the second section composed of a material having a second thermal expansion coefficient along the longitudinal axis that is different to the first thermal expansion coefficient; the plurality of discs being mounted between the first and second ends of the shaft ; and characterised in that the first and second length, and the first and second thermal expansion coefficients are such that an overall thermal expansion of the metallic shaft in the direction of the longitudinal axis of the metallic shaft is between 15% and 30% less than a thermal expansion of the plurality of discs in the direction of the longitudinal axis when the rotor assembly is operating at a maximum operational temperature of the rotor assembly to provide a clamping force between the plurality of discs over an operational temperature range of the rotor assembly .
Lateral guide for a metal strip conveyor device of a rolling mill, preferably a hot-rolling mill, having a device for determining the lateral strip contour and/or the position of the strip edges of at least one portion of a metal strip running over the metal strip conveyor device of the rolling mill, said device having at least one sensing element which for gathering measuring data suitable for determining the lateral strip contour and/or the position of the strip edges is suitable to be brought into contact with a lateral edge of the running metal strip, characterized in that the at least one sensing element is integrated in the lateral guide , wherein the lateral guide comprises at least one wear member having a wear member adjustment device , said wear member being disposed in a main member module of the lateral guide and being rotatable about a rotation axis that is substantially perpendicular to a guide plane of the lateral guide, wherein the wear member having the wear member adjustment device is embodied as a sensing element, wherein it is preferable that the wear members have a wear face which is substantially planar and in all rotary positions is substantially parallel to the guide plane. having a device for determining the lateral strip contour and/or the position of the strip edges of at least one portion of a metal strip running over the metal strip conveyor device of the rolling mill, said device having at least one sensing element which for gathering measuring data suitable for determining the lateral strip contour and/or the position of the strip edges is suitable to be brought into contact with a lateral edge of the running metal strip, characterized in that the at least one sensing element is integrated in the lateral guide , wherein the lateral guide comprises at least one wear member having a wear member adjustment device , said wear member being disposed in a main member module of the lateral guide and being rotatable about a rotation axis that is substantially perpendicular to a guide plane of the lateral guide, wherein the wear member having the wear member adjustment device is embodied as a sensing element, wherein it is preferable that the wear members have a wear face which is substantially planar and in all rotary positions is substantially parallel to the guide plane.
A composite, comprising: (i) a polymeric substrate; (ii) an adhesion-promoting layer comprising a silicon-oxy-carbide (SOC) layer having a thickness from about 100 to about 900 nm, wherein the SOC layer is deposited on and covers at least one surface of the polymeric substrate and wherein the SOC layer is formed by atmospheric plasma deposition of a chemical precursor of the SOC layer, wherein the chemical precursor comprises tetramethylcyclotetrasiloxane (TMCTS) or octamethylcyclotetrasiloxane (OMCTS) or a combination thereof; and (iii) an oxygen-barrier layer (OBL) deposited and overlying the adhesion-promoting layer such that the adhesion-promoting layer is sandwiched between the polymeric substrate and the OBL, wherein the OBL reduces oxygen diffusion into the polymeric substrate, said OBL comprising metallic materials, ceramic materials, or combinations thereof.
A system comprising: a pump laser source that provides a pump laser; a stimulated Brillouin scattering, SBS, resonator that receives the pump laser through a first port (303-a), wherein the SBS resonator scatters a portion of the pump laser to provide an SBS laser through the first port (303-a), and wherein a frequency shift of Brillouin scattering within the SBS resonator is an integer multiple of a free-spectral range for the SBS resonator ; a filter that receives the pump laser on a first filter port (305-a) and the SBS laser on a second filter port (305-b), wherein the pump laser is output through the second filter port (305-b) and the SBS laser is output through a drop port (305-c); and a pump laser path that couples the output pump laser from the SBS resonator into the pump laser source , wherein a frequency of the pump laser becomes locked to a frequency of the output pump laser at a resonance frequency of the SBS resonator , wherein the pump laser path comprises an optical path that couples a transmission port (303-b) of the SBS resonator to the pump laser source , further comprising: a pump laser filter coupled in the optical path between the SBS resonator and the pump laser source , wherein the pump laser filter is a bandpass filter configured to pass a single resonance frequency associated with the desired SBS laser frequency and attenuates the light at other resonance frequencies, and wherein the pump laser filter is arranged to ensure that the pump laser produced by the pump laser source locks to the single resonance frequency. a pump laser source that provides a pump laser; a stimulated Brillouin scattering, SBS, resonator that receives the pump laser through a first port (303-a), wherein the SBS resonator scatters a portion of the pump laser to provide an SBS laser through the first port (303-a), and wherein a frequency shift of Brillouin scattering within the SBS resonator is an integer multiple of a free-spectral range for the SBS resonator ; a filter that receives the pump laser on a first filter port (305-a) and the SBS laser on a second filter port (305-b), wherein the pump laser is output through the second filter port (305-b) and the SBS laser is output through a drop port (305-c); and a pump laser path that couples the output pump laser from the SBS resonator into the pump laser source , wherein a frequency of the pump laser becomes locked to a frequency of the output pump laser at a resonance frequency of the SBS resonator , wherein the pump laser path comprises an optical path that couples a transmission port (303-b) of the SBS resonator to the pump laser source , further comprising: a pump laser filter coupled in the optical path between the SBS resonator and the pump laser source , wherein the pump laser filter is a bandpass filter configured to pass a single resonance frequency associated with the desired SBS laser frequency and attenuates the light at other resonance frequencies, and wherein the pump laser filter is arranged to ensure that the pump laser produced by the pump laser source locks to the single resonance frequency.
Spectrometer, which comprises - a Fabry-Perot interferometer having a transmittance that is spectrally sliced to at least two separate wavelength bands and with a mirror gap adjustable to select said at least two wavelength bands as desired, and to which light can be guided from the object being investigated in order to produce an interference image for each selected wavelength band, and - a detector to which said interference images can be directed and comprising a matrix of photosensitive image elements arranged to detect the interference images from said at least two separate wavelength bands spatially, characterized in that the spectral responses of the image elements of the detector are calibrated as a function of the mirror gap of said interferometer to detect from a single image said at least two interference images simultaneously as a measurement of the spectral intensity of each of said at least two separate wavelength bands with one illumination of said object, wherein said one illumination is performed over a spectral band comprising said at least two separate wavelength bands. - a Fabry-Perot interferometer having a transmittance that is spectrally sliced to at least two separate wavelength bands and with a mirror gap adjustable to select said at least two wavelength bands as desired, and to which light can be guided from the object being investigated in order to produce an interference image for each selected wavelength band, and - a detector to which said interference images can be directed and comprising a matrix of photosensitive image elements arranged to detect the interference images from said at least two separate wavelength bands spatially,
An operating method of a display device , the operating method comprising: detecting, through at least one sensor of a plurality of sensors of the display device, at least one sensing value of the display device corresponding to the at least one sensor, based on identifying that the at least one sensing value of the display device is equal to or greater than a first threshold, transmitting a pairing request signal to a mobile device ; receiving, from the mobile device , a response signal in response to the pairing request signal; based on receiving the response signal from the mobile device , controlling to establish communication with the mobile device ; identifying a touch area among a plurality of touch areas (1111 - 1118) on the display device that is touched by the mobile device , based on comparing a plurality of sensing values provided by the plurality of sensors of the display device ; receiving status information about an operation that is being executed by the mobile device , from the mobile device ; and based on the received status information, performing, by the display device , a preset function corresponding to the identified touch area and related to the operation that is being executed by the mobile device , different functions being set to correspond to the respective touch area of the plurality of the touch areas. detecting, through at least one sensor of a plurality of sensors of the display device, at least one sensing value of the display device corresponding to the at least one sensor, based on identifying that the at least one sensing value of the display device is equal to or greater than a first threshold, transmitting a pairing request signal to a mobile device ; receiving, from the mobile device , a response signal in response to the pairing request signal; based on receiving the response signal from the mobile device , controlling to establish communication with the mobile device ; identifying a touch area among a plurality of touch areas (1111 - 1118) on the display device that is touched by the mobile device , based on comparing a plurality of sensing values provided by the plurality of sensors of the display device ; receiving status information about an operation that is being executed by the mobile device , from the mobile device ; and based on the received status information, performing, by the display device , a preset function corresponding to the identified touch area and related to the operation that is being executed by the mobile device , different functions being set to correspond to the respective touch area of the plurality of the touch areas.
A method for real-time characterization of formation fluid, comprising: extracting a gas sample from a fluid exposed to a formation during downhole operations; measuring a temperature of the gas sample; determining from the gas sample a vapor-phase molar contribution of each of one or more components of interest in the fluid; determining a partial vapor pressure for each component of interest using the temperature; determining a liquid-phase molar contribution of each component of interest using the determined partial vapor pressure and the determined vapor-phase molar contribution and a vapor-liquid group contribution equilibrium equation of state; and subtracting a known chemical composition of the drilling fluid from a sum of the determined vapor-phase and liquid-phase molar contributions of all components to characterize the formation fluid. extracting a gas sample from a fluid exposed to a formation during downhole operations; measuring a temperature of the gas sample; determining from the gas sample a vapor-phase molar contribution of each of one or more components of interest in the fluid; determining a partial vapor pressure for each component of interest using the temperature; determining a liquid-phase molar contribution of each component of interest using the determined partial vapor pressure and the determined vapor-phase molar contribution and a vapor-liquid group contribution equilibrium equation of state; and subtracting a known chemical composition of the drilling fluid from a sum of the determined vapor-phase and liquid-phase molar contributions of all components to characterize the formation fluid.
A kit for a treatment, preferably ablation treatment, of defective blood vessels, body cavities, and body ducts, wherein the kit comprises: a) medical device to be inserted in said defect blood vessels, body cavities,or body ducts for treatment thereof, comprising an essentially cylindrically formed elongated resilient sheath device , wherein it has a distal end and a proximal end , wherein the distal end is manufactured of a body compatible metal material, wherein said sheath device along its circumferential surface in the axial direction is provided with a slotted opening having connection with a first bore arranged in the axial direction of said sheath device , said first bore having the ability to house an elongated fiber body , wherein said sheath device has the ability to be clamped around a major part of the perimeter of said fiber body , and wherein said sheath device in its axial direction is also provided with a second bore having the ability to house an injection means : b) the fiber body housed within the first bore , and c) the injection means housed within the second bore . a) medical device to be inserted in said defect blood vessels, body cavities,or body ducts for treatment thereof, comprising an essentially cylindrically formed elongated resilient sheath device , wherein it has a distal end and a proximal end , wherein the distal end is manufactured of a body compatible metal material, wherein said sheath device along its circumferential surface in the axial direction is provided with a slotted opening having connection with a first bore arranged in the axial direction of said sheath device , said first bore having the ability to house an elongated fiber body , wherein said sheath device has the ability to be clamped around a major part of the perimeter of said fiber body , and wherein said sheath device in its axial direction is also provided with a second bore having the ability to house an injection means : b) the fiber body housed within the first bore , and c) the injection means housed within the second bore .
An intraosseous needle set comprising: a cannula having a first end , a second end , and a bore configured to receive a sample from a target area, where the first end of the cannula is configured to penetrate the target area, where the first end of the cannula comprises a plurality of teeth , where each of the plurality of teeth comprise a first side and a second side , where a length of the first side of each tooth is less than a length of the second side , and where the first end of the cannula comprises a tapered portion; characterised in that the bore comprises: a first section comprising a circular cross-section with a substantially constant diameter; and a second section comprising a non-circular cross-section. a cannula having a first end , a second end , and a bore configured to receive a sample from a target area, where the first end of the cannula is configured to penetrate the target area, where the first end of the cannula comprises a plurality of teeth , where each of the plurality of teeth comprise a first side and a second side , where a length of the first side of each tooth is less than a length of the second side , and where the first end of the cannula comprises a tapered portion; characterised in that the bore comprises: a first section comprising a circular cross-section with a substantially constant diameter; and a second section comprising a non-circular cross-section. a first section comprising a circular cross-section with a substantially constant diameter; and a second section comprising a non-circular cross-section.