mhurhangee/patent-ind-claim-en huggingface dataset:
A method for determining the instantaneous mass flow of a gas, such as air, in an air intake channel of an internal combustion engine of a motor vehicle, said method comprising the steps of: - measuring a time-domain signal of gas pressure at a first measurement point (A) of said intake air channel ; - measuring a time-domain signal of gas pressure at a second measurement point (B) of said intake air channel , - obtaining for each of the measured time-domain signals of gas pressure the corresponding frequency spectrum characterised in that said method further comprises the steps of: - obtaining the frequency spectrum of the mass flow at each of said measurement points (A, B) using a model in the frequency domain linking the frequency spectrum of the measured gas pressure at said measurement points (A, B) to the frequency spectrum of the mass flow at said measurement points (A, B), wherein said model is a transfer matrix; - obtaining the time-domain signal of the mass flow rate at any measurement point (A, B) from the frequency spectrum of the mass flow at said corresponding measurement point (A, B). - measuring a time-domain signal of gas pressure at a first measurement point (A) of said intake air channel ; - measuring a time-domain signal of gas pressure at a second measurement point (B) of said intake air channel , - obtaining for each of the measured time-domain signals of gas pressure the corresponding frequency spectrum characterised in that said method further comprises the steps of: - obtaining the frequency spectrum of the mass flow at each of said measurement points (A, B) using a model in the frequency domain linking the frequency spectrum of the measured gas pressure at said measurement points (A, B) to the frequency spectrum of the mass flow at said measurement points (A, B), wherein said model is a transfer matrix; - obtaining the time-domain signal of the mass flow rate at any measurement point (A, B) from the frequency spectrum of the mass flow at said corresponding measurement point (A, B).
Method for preparing a test element for analysing a body fluid sample, whereby the detection layer is covered by a polymeric spreading layer and is applied to a support , characterised in that the spreading layer is produced by spraying it onto the detection layer .
A portable fluid sprayer comprising: a sprayer body ; a handle extending from the sprayer body; a nozzle configured to emit a fluid spray; a trigger configured to control spraying from the nozzle; a reservoir configured to hold spray fluid; a pump supported by the sprayer body and configured to pump spray fluid from the reservoir to the nozzle, the pump comprising: a pump body having a fluid inlet and a fluid outlet; a fluid displacement member at least partially disposed within the pump body and configured to move to draw the spray fluid into the pump through the fluid inlet, pressurize the spray fluid, and drive the spray fluid to the fluid outlet under pressure for spraying from the nozzle, characterized by the fluid displacement member comprising an electrically conductive material that moves during pumping; and an electrostatic module configured to provide electrical energy to the electrically conductive material of the fluid displacement member so that the fluid displacement member electrostatically charges the fluid as the fluid displacement member moves to pump the fluid to the nozzle. a sprayer body ; a handle extending from the sprayer body; a nozzle configured to emit a fluid spray; a trigger configured to control spraying from the nozzle; a reservoir configured to hold spray fluid; a pump supported by the sprayer body and configured to pump spray fluid from the reservoir to the nozzle, the pump comprising: a pump body having a fluid inlet and a fluid outlet; a fluid displacement member at least partially disposed within the pump body and configured to move to draw the spray fluid into the pump through the fluid inlet, pressurize the spray fluid, and drive the spray fluid to the fluid outlet under pressure for spraying from the nozzle, characterized by the fluid displacement member comprising an electrically conductive material that moves during pumping; and a pump body having a fluid inlet and a fluid outlet; a fluid displacement member at least partially disposed within the pump body and configured to move to draw the spray fluid into the pump through the fluid inlet, pressurize the spray fluid, and drive the spray fluid to the fluid outlet under pressure for spraying from the nozzle, characterized by the fluid displacement member comprising an electrically conductive material that moves during pumping; and an electrostatic module configured to provide electrical energy to the electrically conductive material of the fluid displacement member so that the fluid displacement member electrostatically charges the fluid as the fluid displacement member moves to pump the fluid to the nozzle.
An optical coherence tomography - OCT - imaging system comprising: a tunable laser source configured to provide a wavelength-scanned beam; an interferometer configured to split the wavelength-scanned beam into a reference beam and an object beam; a splitter configured to split the object beam into a first path corresponding to ar anterior chamber imaging component and a second path corresponding to a retinal imaging component, wherein the anterior chamber imaging component comprises a first scan mirror configured to image an anterior chamber of an eye, and wherein the retinal imaging component comprises a second scan mirror configured to image a retina of the eye; a first aperture through which the portion of the object beam on the first path is configured to pass and a second aperture through which the portion of the object beam on the second path is configured to pass, wherein the first aperture is separate from the second aperture; a first lens system associated with the first path and a second lens system associated with a second path , the first lens system comprising a single lens, the second lens system comprising two lenses, wherein the first aperture is positioned between the single lens of the first lens system and the eye, and wherein the second aperture is positioned between the two lenses of the second lens system; and a detector configured to detect a signal caused by interference between the reference beam and at least a portion of the object beam reflected from the eye. a tunable laser source configured to provide a wavelength-scanned beam; an interferometer configured to split the wavelength-scanned beam into a reference beam and an object beam; a splitter configured to split the object beam into a first path corresponding to ar anterior chamber imaging component and a second path corresponding to a retinal imaging component, wherein the anterior chamber imaging component comprises a first scan mirror configured to image an anterior chamber of an eye, and wherein the retinal imaging component comprises a second scan mirror configured to image a retina of the eye; a first aperture through which the portion of the object beam on the first path is configured to pass and a second aperture through which the portion of the object beam on the second path is configured to pass, wherein the first aperture is separate from the second aperture; a first lens system associated with the first path and a second lens system associated with a second path , the first lens system comprising a single lens, the second lens system comprising two lenses, wherein the first aperture is positioned between the single lens of the first lens system and the eye, and wherein the second aperture is positioned between the two lenses of the second lens system; and a detector configured to detect a signal caused by interference between the reference beam and at least a portion of the object beam reflected from the eye.
A terminal connection assembly configured to be mountable to a printing apparatus , the terminal connection assembly comprising: terminals configured to be electrically connectable with an apparatus-side terminal assembly ; contact regions where the apparatus-side terminal assembly is to be in contact with the terminals; a substrate on which the terminals are provided; a supporting structure configured to support the substrate; and one or more convexes configured to restrict motion of a positioning structure of the printing apparatus in an intersecting direction that intersects with the mounting direction in which the terminal connection assembly is to be mounted, wherein a plurality of the contact regions are arranged to form a plurality of lines arrayed at predetermined intervals in the mounting direction of the terminal connection assembly, a virtual plane (VS) passing through the plurality of contact regions is inclined to the mounting direction, and the one or more convexes are protruded in a direction away from the supporting structure, the terminal connection assembly further comprising a recess being constituted by a rear wall and a bottom wall , the substrate and the one or more convexes being provided in the recess , characterized by the one or more convexes protruding away from the rear wall of the recess in the mounting direction and having a lower portion extending parallel to the mounting direction. terminals configured to be electrically connectable with an apparatus-side terminal assembly ; contact regions where the apparatus-side terminal assembly is to be in contact with the terminals; a substrate on which the terminals are provided; a supporting structure configured to support the substrate; and one or more convexes configured to restrict motion of a positioning structure of the printing apparatus in an intersecting direction that intersects with the mounting direction in which the terminal connection assembly is to be mounted, wherein a plurality of the contact regions are arranged to form a plurality of lines arrayed at predetermined intervals in the mounting direction of the terminal connection assembly, a virtual plane (VS) passing through the plurality of contact regions is inclined to the mounting direction, and the one or more convexes are protruded in a direction away from the supporting structure, the terminal connection assembly further comprising a recess being constituted by a rear wall and a bottom wall , the substrate and the one or more convexes being provided in the recess , characterized by the one or more convexes protruding away from the rear wall of the recess in the mounting direction and having a lower portion extending parallel to the mounting direction.
Fitting comprising two fitting parts which cooperate with one another in a mounted state for tool-free fastening each in a bore in a panel, in particular a furniture panel , each of the two fitting parts comprising: - a radially outwardly expandable expansion sleeve for insertion into the bore and - a fitting housing , which is mounted in the expansion sleeve so as to be rotatable about an axis of rotation between a starting rotary position and a final rotary position, has a lever arm which is arranged outside the expansion sleeve and has a latching device , and has an expansion contour which is arranged inside the expansion sleeve and, upon rotation of the fitting housing in the expansion direction of rotation from the starting rotary position to the final rotary position, expands the expansion sleeve radially outwards, wherein, when the two fitting parts are arranged in a manner rotated through 180° with respect to one another, their lever arms are oriented along a line, the free ends of the two lever arms bear against one another at their end faces, and the latching devices of the two fitting parts cooperate with one another. - a radially outwardly expandable expansion sleeve for insertion into the bore and - a fitting housing , which is mounted in the expansion sleeve so as to be rotatable about an axis of rotation between a starting rotary position and a final rotary position, has a lever arm which is arranged outside the expansion sleeve and has a latching device , and has an expansion contour which is arranged inside the expansion sleeve and, upon rotation of the fitting housing in the expansion direction of rotation from the starting rotary position to the final rotary position, expands the expansion sleeve radially outwards,
A Y-connector comprising: a hard plastic inner core comprising: a convergence arm comprising a convergence arm stem ; a primary arm comprising a primary arm stem in fluid communication with the convergence arm stem ; and a secondary arm comprising a secondary arm stem in fluid communication with the convergence arm stem and with the primary arm stem ; wherein the primary arm further comprises a primary arm small-bore connector at an outer end of the primary arm stem ; and further wherein the secondary arm further comprises a secondary arm small-bore connector at an outer end of the secondary arm stem ; and characterised by comprising: a pliable material over-layer which provides a resilient enclosure for the inner core and which encloses at least a portion of the primary arm stem , at least a portion of the secondary arm stem , and the entire convergence arm stem ; wherein an over-layer extension extends beyond an outer end of the convergence arm stem to provide a pliable connection collar that functions as a stress relief extension for a separate tubing segment when attached to the convergence arm. a convergence arm comprising a convergence arm stem ; a primary arm comprising a primary arm stem in fluid communication with the convergence arm stem ; and a secondary arm comprising a secondary arm stem in fluid communication with the convergence arm stem and with the primary arm stem ; wherein the primary arm further comprises a primary arm small-bore connector at an outer end of the primary arm stem ; and further wherein the secondary arm further comprises a secondary arm small-bore connector at an outer end of the secondary arm stem ; and characterised by comprising: a pliable material over-layer which provides a resilient enclosure for the inner core and which encloses at least a portion of the primary arm stem , at least a portion of the secondary arm stem , and the entire convergence arm stem ; wherein an over-layer extension extends beyond an outer end of the convergence arm stem to provide a pliable connection collar that functions as a stress relief extension for a separate tubing segment when attached to the convergence arm. a pliable material over-layer which provides a resilient enclosure for the inner core and which encloses at least a portion of the primary arm stem , at least a portion of the secondary arm stem , and the entire convergence arm stem ; wherein an over-layer extension extends beyond an outer end of the convergence arm stem to provide a pliable connection collar that functions as a stress relief extension for a separate tubing segment when attached to the convergence arm.
A method performed by a network controller in a wireless local area network, WLAN, comprising a plurality of access points , the method comprising: determining radio resource management, RRM, configuration parameters for each of the plurality of access points ; transmitting the determined RRM configuration parameters to each of the plurality of access points ; obtaining a channel capacity of each of the plurality of access points , wherein the channel capacity is determined as being equal to data throughput scaled by a channel usage factor, wherein the data throughput is determined using data transmission measurements obtained during a predetermined time period, and wherein the channel usage factor is a function of a ratio between a channel idle time measurement determined during the predetermined time period and a channel busy time measurement determined during the predetermined time period; and determining at least one network performance statistic for the WLAN based at least in part on the channel capacity of each of the plurality of access points . determining radio resource management, RRM, configuration parameters for each of the plurality of access points ; transmitting the determined RRM configuration parameters to each of the plurality of access points ; obtaining a channel capacity of each of the plurality of access points , wherein the channel capacity is determined as being equal to data throughput scaled by a channel usage factor, wherein the data throughput is determined using data transmission measurements obtained during a predetermined time period, and wherein the channel usage factor is a function of a ratio between a channel idle time measurement determined during the predetermined time period and a channel busy time measurement determined during the predetermined time period; and determining at least one network performance statistic for the WLAN based at least in part on the channel capacity of each of the plurality of access points .
A solid-state image pickup element including a plurality of pixels , that are arranged in a two-dimensional manner, and a semiconductor substrate , wherein each of the plurality of pixels comprises: a plurality of photoelectric conversion units (PC1, PC2) disposed above the semiconductor substrate , each photoelectric conversion units including a pixel electrode , a photoelectric conversion layer disposed on the pixel electrode , and a counter electrode disposed such that the photoelectric conversion layer is sandwiched between the pixel electrode and the counter electrode , and one microlens , wherein, in each of the plurality of pixels , the plurality of photoelectric conversion units (PC1, PC2) are disposed under the one microlens such that light collected by the one microlens enters the plurality of photoelectric conversion units (PC1, PC2), and at least one of the pixel electrode and the counter electrode includes at least two partial electrodes that are controlled independently, and characterized in that the solid-state image pickup element is configured such that a signal for phase difference detection is read from at least one of the plurality of photoelectric conversion units (PC1, PC2), and a signal for image pickup is read from at least one of the plurality of photoelectric conversion units (PC1, PC2). a plurality of photoelectric conversion units (PC1, PC2) disposed above the semiconductor substrate , each photoelectric conversion units including a pixel electrode , a photoelectric conversion layer disposed on the pixel electrode , and a counter electrode disposed such that the photoelectric conversion layer is sandwiched between the pixel electrode and the counter electrode , and one microlens , wherein, in each of the plurality of pixels , the plurality of photoelectric conversion units (PC1, PC2) are disposed under the one microlens such that light collected by the one microlens enters the plurality of photoelectric conversion units (PC1, PC2), and at least one of the pixel electrode and the counter electrode includes at least two partial electrodes that are controlled independently, and characterized in that the solid-state image pickup element is configured such that a signal for phase difference detection is read from at least one of the plurality of photoelectric conversion units (PC1, PC2), and a signal for image pickup is read from at least one of the plurality of photoelectric conversion units (PC1, PC2).
A sealing bag with a reminding function, comprising a body , wherein the sealing bag comprises at least one set of first sealing ribs , wherein each set of the first sealing ribs comprise a first convex rib and a first concave rib , which are respectively arranged on both sides of an opening of the body , an inner side of the first convex rib forms alternating concave portions in a length direction of the first convex rib , convex portions are formed on outer sides of the concave portions , the first concave rib comprises dumbbell-shaped grooves that are arranged at intervals, and the first convex rib and the first concave rib are configured to make a sound in a process of the first convex rib being embedded into or separated from the dumbbell-shaped grooves of the first concave rib .
A radial flow reactor comprising: a vertically extending vessel having a fluid inlet and a fluid outlet; at least one vertically extending outer conduit in the vessel , at least a portion of the outer conduit comprising a screen defining a plurality of perforations and communicating with the fluid inlet; a central conduit communicating with the fluid outlet, at least a portion of the central conduit comprising a screen defining a plurality of perforations; a particle retaining space in the vessel defined by at least one of the vessel , the central conduit , and the outer conduit , the particle retaining space communicating with the screen of the outer conduit and the screen of the central conduit ; an inlet distribution ring positioned on the outer conduit and communicating with the fluid inlet, the inlet distribution ring comprising a ring having at least one opening and at least one vertically extending riser tube , one end of the riser tube sealed to the ring , the other end of the riser tube positioned inside the outer conduit ; a seal plate surrounding the riser tube at one end of the outer conduit ; wherein there is a first gap between the riser tube and the outer conduit , and wherein there is a second gap between the riser tube and the seal plate , and wherein the second gap is smaller than the first gap . a vertically extending vessel having a fluid inlet and a fluid outlet; at least one vertically extending outer conduit in the vessel , at least a portion of the outer conduit comprising a screen defining a plurality of perforations and communicating with the fluid inlet; a central conduit communicating with the fluid outlet, at least a portion of the central conduit comprising a screen defining a plurality of perforations; a particle retaining space in the vessel defined by at least one of the vessel , the central conduit , and the outer conduit , the particle retaining space communicating with the screen of the outer conduit and the screen of the central conduit ; an inlet distribution ring positioned on the outer conduit and communicating with the fluid inlet, the inlet distribution ring comprising a ring having at least one opening and at least one vertically extending riser tube , one end of the riser tube sealed to the ring , the other end of the riser tube positioned inside the outer conduit ; a seal plate surrounding the riser tube at one end of the outer conduit ; wherein there is a first gap between the riser tube and the outer conduit , and wherein there is a second gap between the riser tube and the seal plate , and wherein the second gap is smaller than the first gap .