mhurhangee/patent-ind-claim-en huggingface dataset:
A water surface detection method, applied to an unmanned aerial vehicle , wherein the detection method comprises: controlling the unmanned aerial vehicle to generate an airflow, wherein the airflow is configured to generate a water surface ripple, when a landing area of the unmanned aerial vehicle has a water surface; obtaining an image of the landing area of the unmanned aerial vehicle and a flight parameter of the unmanned aerial vehicle; and processing the image, and determining, with reference to the flight parameter, whether the landing area has the water surface ripple; wherein the processing the image, and determining, with reference to the flight parameter, whether the landing area has the water surface ripple comprises: performing edge detection on the image to obtain a first sub-image; obtaining a wavelength range of the water surface ripple according to the flight parameter; filtering the first sub-image according to the wavelength range to obtain a ripple corresponding to the wavelength range; calculating reliability of the ripple according to a vision algorithm, and determining whether the reliability is greater than a preset threshold; and if the reliability is greater than the preset threshold, determining that the landing area is a water surface. controlling the unmanned aerial vehicle to generate an airflow, wherein the airflow is configured to generate a water surface ripple, when a landing area of the unmanned aerial vehicle has a water surface; obtaining an image of the landing area of the unmanned aerial vehicle and a flight parameter of the unmanned aerial vehicle; and processing the image, and determining, with reference to the flight parameter, whether the landing area has the water surface ripple; wherein the processing the image, and determining, with reference to the flight parameter, whether the landing area has the water surface ripple comprises: performing edge detection on the image to obtain a first sub-image; obtaining a wavelength range of the water surface ripple according to the flight parameter; filtering the first sub-image according to the wavelength range to obtain a ripple corresponding to the wavelength range; calculating reliability of the ripple according to a vision algorithm, and determining whether the reliability is greater than a preset threshold; and if the reliability is greater than the preset threshold, determining that the landing area is a water surface. performing edge detection on the image to obtain a first sub-image; obtaining a wavelength range of the water surface ripple according to the flight parameter; filtering the first sub-image according to the wavelength range to obtain a ripple corresponding to the wavelength range; calculating reliability of the ripple according to a vision algorithm, and determining whether the reliability is greater than a preset threshold; and if the reliability is greater than the preset threshold, determining that the landing area is a water surface.
An image processing apparatus, comprising: an image processor configured to enhance an edge of an input image, remove noise from the input image, synthesize the edge-enhanced image and the noise-removed image, and remove a high frequency from the synthesized image; and an encoder configured to pre-encode a downsized synthesized image using a predetermined quantization parameter value to obtain a pre-bit rate which is a bit rate of the pre-encoded image, set a quantization parameter value based on a comparison result of a reference bit rate and the pre-bit rate, and compress the high-frequency removed, synthesized image based on the quantization parameter value, wherein in response to determining that the pre-bit rate is greater than a downsized reference bit rate, the encoder is configured to set the quantization parameter value to be greater than the previously set predetermined quantization parameter value, the downsized reference bit rate being the reference bit rate reduced by a rate in which the synthesized image is downsized to the downsized synthesized image, wherein the encoder is configured to obtain a current bit rate of the compressed image, and in response to determining that the current bit rate is greater than the reference bit rate, the image processor is configured to increase an edge enhancement level and a noise removal level with respect to a next input image. an image processor configured to enhance an edge of an input image, remove noise from the input image, synthesize the edge-enhanced image and the noise-removed image, and remove a high frequency from the synthesized image; and an encoder configured to pre-encode a downsized synthesized image using a predetermined quantization parameter value to obtain a pre-bit rate which is a bit rate of the pre-encoded image, set a quantization parameter value based on a comparison result of a reference bit rate and the pre-bit rate, and compress the high-frequency removed, synthesized image based on the quantization parameter value, wherein in response to determining that the pre-bit rate is greater than a downsized reference bit rate, the encoder is configured to set the quantization parameter value to be greater than the previously set predetermined quantization parameter value, the downsized reference bit rate being the reference bit rate reduced by a rate in which the synthesized image is downsized to the downsized synthesized image, wherein the encoder is configured to obtain a current bit rate of the compressed image, and in response to determining that the current bit rate is greater than the reference bit rate, the image processor is configured to increase an edge enhancement level and a noise removal level with respect to a next input image.
A method of testing DNA of a fur, skin, or feather commodity, the method comprising: applying a semiconductor material to a portion of a fur, skin, or feather commodity, thereby forming a protective layer against chemical treatments and defining a protected portion of the fur, skin, or feather commodity; chemically treating the fur, skin, or feather commodity; removing the semiconductor material from the protected portion of the fur, skin, or feather commodity; extracting DNA from the protected portion of the fur, skin, or feather commodity; and testing the extracted DNA. applying a semiconductor material to a portion of a fur, skin, or feather commodity, thereby forming a protective layer against chemical treatments and defining a protected portion of the fur, skin, or feather commodity; chemically treating the fur, skin, or feather commodity; removing the semiconductor material from the protected portion of the fur, skin, or feather commodity; extracting DNA from the protected portion of the fur, skin, or feather commodity; and testing the extracted DNA.
A casing drilling system, comprising: a combination conduit comprising a casing and a pipe inside the casing ; a first adapter having a flow diverter to redirect at least flow of drilling fluid returning from a bottom of a wellbore to an interior of the pipe; a second adapter having a flow diverter to redirect flow of drilling fluid into an upper end of the combination conduit through the annular space between the pipe and the casing , the second adapter having a rotatable fluid connection between at least one of the interior of the pipe and the annular space and a rotationally fixed fluid outlet for the returning drilling fluid; characterized in that the system further comprises a casing chuck of hollow cylindrical construction connecting the second adapter to the combination conduit , the chuck having releasable gripping elements to support axial loading of the casing and being slidable, following release of the gripping elements , relative to the second adapter to expose a connection between the second adapter and an uppermost end of the pipe . a combination conduit comprising a casing and a pipe inside the casing ; a first adapter having a flow diverter to redirect at least flow of drilling fluid returning from a bottom of a wellbore to an interior of the pipe; a second adapter having a flow diverter to redirect flow of drilling fluid into an upper end of the combination conduit through the annular space between the pipe and the casing , the second adapter having a rotatable fluid connection between at least one of the interior of the pipe and the annular space and a rotationally fixed fluid outlet for the returning drilling fluid; characterized in that the system further comprises a casing chuck of hollow cylindrical construction connecting the second adapter to the combination conduit , the chuck having releasable gripping elements to support axial loading of the casing and being slidable, following release of the gripping elements , relative to the second adapter to expose a connection between the second adapter and an uppermost end of the pipe .
A therapeutic gas delivery device comprising: an inlet to connect to a source of therapeutic gas ; an outlet to connect to a device that introduces the therapeutic gas to a patient ; at least one binary control valve in fluid communication with the inlet and outlet that delivers a constant flow of the therapeutic gas when the upstream pressure is constant; at least one variable pressure controller in fluid communication with the binary control valve that varies the pressure upstream of the binary control valve, wherein the variable pressure controller comprises a proportional control valve and a pressure sensor ; a control system that delivers the therapeutic gas through the binary control valve ; wherein the control system is in communication with the variable pressure controller and varies the pressure upstream of the binary control valve ; wherein the therapeutic gas delivery device further comprises a flow sensor configured for measuring, in an inspiratory limb , a flow of breathing gas from a ventilator through the inspiratory limb , the flow sensor communicating with the control system; and, wherein the control system is adapted to deliver the therapeutic gas to a patient in an amount proportional to the flow of breathing gas. an inlet to connect to a source of therapeutic gas ; an outlet to connect to a device that introduces the therapeutic gas to a patient ; at least one binary control valve in fluid communication with the inlet and outlet that delivers a constant flow of the therapeutic gas when the upstream pressure is constant; at least one variable pressure controller in fluid communication with the binary control valve that varies the pressure upstream of the binary control valve, wherein the variable pressure controller comprises a proportional control valve and a pressure sensor ; a control system that delivers the therapeutic gas through the binary control valve ; wherein the control system is in communication with the variable pressure controller and varies the pressure upstream of the binary control valve ; wherein the therapeutic gas delivery device further comprises a flow sensor configured for measuring, in an inspiratory limb , a flow of breathing gas from a ventilator through the inspiratory limb , the flow sensor communicating with the control system; and, wherein the control system is adapted to deliver the therapeutic gas to a patient in an amount proportional to the flow of breathing gas.
A fixing element for a fitting part of an espagnolette fitting in a fitting groove with a fixing section for fastening to the fitting part and with spring-loaded legs for support in the fitting groove , characterized in that the fixing element is fastened on an upper part and the spring-loaded legs is fastened on a lower part and in that the upper part and the lower part are connected to each other, so that the upper part and the lower part are adaptable for their respective function and can be combined for the respective combination of fitting part and fitting groove .
A cleaning system , comprising: a cleaning chamber , comprising: a first sub-chamber configured to retain a first cleaning media; a second sub-chamber adjacent to the first sub-chamber ; a first divider positioned between the first sub-chamber and the second sub-chamber , the first divider having a first aperture formed therein; a third sub-chamber adjacent to the second sub-chamber and configured to receive the first cleaning media; a second divider positioned between the second sub-chamber and the third sub-chamber , the second divider having a second aperture formed therein; the cleaning system adapted in such a way as to receive a component which is to be cleaned, whereby an internal passage of the component defines a path for cleaning media between the first aperture and the second aperture or between the first sub-chamber and third sub-chamber , a vacuum system coupled to the third sub-chamber , the vacuum system being configured to generate a pressure in the third sub-chamber that is less than a pressure of the first sub-chamber to induce a pressurized flow of the first cleaning media from the first sub-chamber to the third sub-chamber ; a filtering system coupled to the first sub-chamber and the third sub-chamber , the filtering system being configured to remove and filter the first cleaning media from the third sub-chamber and return the first cleaning media to the first sub-chamber . a first sub-chamber configured to retain a first cleaning media; a second sub-chamber adjacent to the first sub-chamber ; a first divider positioned between the first sub-chamber and the second sub-chamber , the first divider having a first aperture formed therein; a third sub-chamber adjacent to the second sub-chamber and configured to receive the first cleaning media; a second divider positioned between the second sub-chamber and the third sub-chamber , the second divider having a second aperture formed therein; the cleaning system adapted in such a way as to receive a component which is to be cleaned, whereby an internal passage of the component defines a path for cleaning media between the first aperture and the second aperture or between the first sub-chamber and third sub-chamber , a vacuum system coupled to the third sub-chamber , the vacuum system being configured to generate a pressure in the third sub-chamber that is less than a pressure of the first sub-chamber to induce a pressurized flow of the first cleaning media from the first sub-chamber to the third sub-chamber ; a filtering system coupled to the first sub-chamber and the third sub-chamber , the filtering system being configured to remove and filter the first cleaning media from the third sub-chamber and return the first cleaning media to the first sub-chamber .
Device for visually displaying information, comprising an arrangement of at least two web-shaped carriers which can be moved between an active position for conveying information and an inactive position not conveying information, which arrangement is incorporated into the frame of a football goal , wherein the carriers can be wound up and unwound independently of one another between the active and the inactive position about a horizontal axis extending within the crossbar of the football goal , and wherein drives are incorporated into the structure of the crossbar of the football goal for winding up and/or unwinding the carriers, characterised in that the crossbar is formed as a hollow structure, in this case not changing the external appearance of the football goal , in that the carriers are projection carriers , in that at least one projection device is arranged at a spaced interval from and behind the football goal in order to transmit information to the projection carriers , in that the hollow structure is configured to receive the projection supports which, in the wound-up state, are received completely therein, in that the projection device is operatively connected to a remotely arranged controller configured to input the information to be visually displayed on the projection carriers , and in that the projection device is configured to generate at least one image intended for displaying information.
Method for controlling (P) a level setting of a remote item of equipment by means of a portable device comprising a touch-sensitive surface , said method being characterized in that the touch-sensitive surface is substantially rectangular in shape and virtually segmented (P1) into four zones (Z1, Z2, Z3, Z4) determined by the diagonals of the rectangle of the touch-sensitive surface, each of the zones thus being associated with a side of said rectangle, the method comprising detecting an overall gesture and the following steps for each of the zones: - filtering (P2) movements of a user's finger over said zone to identify only the movements of the finger in a direction parallel to the side of the rectangle associated with said zone, - detecting (P3) a direction of movement of the filtered movements of said finger with respect to said direction, - playing (P4) a sound by means of a sound unit and/or generating a vibration by means of a vibration unit as a function of said direction of movement detected, - transmitting (P5) a level increase or decrease setting for the remote item of equipment to the remote item of equipment according to the direction of movement detected. - filtering (P2) movements of a user's finger over said zone to identify only the movements of the finger in a direction parallel to the side of the rectangle associated with said zone, - detecting (P3) a direction of movement of the filtered movements of said finger with respect to said direction, - playing (P4) a sound by means of a sound unit and/or generating a vibration by means of a vibration unit as a function of said direction of movement detected, - transmitting (P5) a level increase or decrease setting for the remote item of equipment to the remote item of equipment according to the direction of movement detected.
An organic light emitting display (OLED) device comprising: first (W) and second (R; G; B) pixels on a substrate , each including a TFT region and a display region, the display region of each of the first and second pixels (W; R, G, B) including a first electrode , an emission layer and a second electrode ; a color filter layer in the display region of the second pixel (R; G; B), wherein the color filter layer is not present in the display region of the first pixel (W); and a reflection preventing layer including a first alignment layer on a first surface of the substrate , a quarter wave plate on the first alignment layer , a second alignment layer on the quarter wave plate , and a linear polarization layer on the second alignment layer , wherein the first alignment layer , the quarter wave plate and the second alignment layer are formed in the display region and the TFT region of the second pixel (R; G; B) and the linear polarization layer is formed in the TFT region of the second pixel (R; G; B), wherein the linear polarization layer is not formed in the display region of the second pixel (R; G; B), and wherein the first alignment layer , the quarter wave plate , the second alignment layer and the linear polarization layer are formed in the display region and the TFT region of the first pixel (W). first (W) and second (R; G; B) pixels on a substrate , each including a TFT region and a display region, the display region of each of the first and second pixels (W; R, G, B) including a first electrode , an emission layer and a second electrode ; a color filter layer in the display region of the second pixel (R; G; B), wherein the color filter layer is not present in the display region of the first pixel (W); and a reflection preventing layer including a first alignment layer on a first surface of the substrate , a quarter wave plate on the first alignment layer , a second alignment layer on the quarter wave plate , and a linear polarization layer on the second alignment layer , wherein the first alignment layer , the quarter wave plate and the second alignment layer are formed in the display region and the TFT region of the second pixel (R; G; B) and the linear polarization layer is formed in the TFT region of the second pixel (R; G; B), wherein the linear polarization layer is not formed in the display region of the second pixel (R; G; B), and wherein the first alignment layer , the quarter wave plate , the second alignment layer and the linear polarization layer are formed in the display region and the TFT region of the first pixel (W).
A method of recovering an organic acid which inactivates superabsorbent polymers included in a used absorbent article, the method comprising: an inactivation step (S1) of inactivating the superabsorbent polymers by immersing the superabsorbent polymers in an inactivation aqueous solution which has a predetermined pH and includes an organic acid; a removal step (S2) of removing the inactivated superabsorbent polymers from the inactivation aqueous solution which has been subjected to the inactivation step; a pH adjustment step (S3) of adjusting the inactivation aqueous solution which has been subjected to the removal step to have a predetermined pH; a concentration elevation step (S4) of elevating a concentration of the organic acid included in the inactivation aqueous solution by repeating the inactivation step which uses the inactivation aqueous solution that has been subjected to the pH adjustment step, the removal step, and the pH adjustment step; and an organic acid recovery step (S6) of recovering the organic acid from the inactivation aqueous solution which has been subjected to the concentration elevation step. an inactivation step (S1) of inactivating the superabsorbent polymers by immersing the superabsorbent polymers in an inactivation aqueous solution which has a predetermined pH and includes an organic acid; a removal step (S2) of removing the inactivated superabsorbent polymers from the inactivation aqueous solution which has been subjected to the inactivation step; a pH adjustment step (S3) of adjusting the inactivation aqueous solution which has been subjected to the removal step to have a predetermined pH; a concentration elevation step (S4) of elevating a concentration of the organic acid included in the inactivation aqueous solution by repeating the inactivation step which uses the inactivation aqueous solution that has been subjected to the pH adjustment step, the removal step, and the pH adjustment step; and an organic acid recovery step (S6) of recovering the organic acid from the inactivation aqueous solution which has been subjected to the concentration elevation step.
An electrode for a conducted electrical weapon "CEW" the electrode comprising: a front wall; a spear coupled to the front wall, the spear for coupling the electrode to a target to deliver a current through the target; a rear wall including an opening; a body defining a cavity, wherein a forward portion of the body is detachably coupled to the front wall and a rearward portion of the body is coupled to the rear wall; and a filament winding stored within the cavity, wherein the filament winding comprises a plurality of successive layers including a first filament layer and a last filament layer, wherein the first filament layer comprises a first end portion and the last filament layer comprises a second end portion, and wherein the first end portion extends rearward the body through the opening and the second end portion is coupled to a front portion of the electrode. a front wall; a spear coupled to the front wall, the spear for coupling the electrode to a target to deliver a current through the target; a rear wall including an opening; a body defining a cavity, wherein a forward portion of the body is detachably coupled to the front wall and a rearward portion of the body is coupled to the rear wall; and a filament winding stored within the cavity, wherein the filament winding comprises a plurality of successive layers including a first filament layer and a last filament layer, wherein the first filament layer comprises a first end portion and the last filament layer comprises a second end portion, and wherein the first end portion extends rearward the body through the opening and the second end portion is coupled to a front portion of the electrode.