mhurhangee/patent-ind-claim-en huggingface dataset:
A device for maintaining an airway in a patient, the device comprising a mask having a portion that forms a seal with the larynx when the mask is positioned in the laryngo pharynx to thereby prevent ingress of extraneous fluids into the larynx, and an airway tube connected to or formed with the mask for passing gas to the larynx when the mask is properly inserted into the laryngo pharynx, the mask including a chamber having an opening in fluid communication with the airway tube , the chamber including an outlet through which pressurised gases are supplied to the patient, the chamber including a wall having a wall portion extending from a ventral side of the mask towards a dorsal side of the mask, the wall of the chamber includes a proximal wall portion , opposed side wall portions and a distal portion , the mask includes a soft, flexible portion that contacts tissues surrounding the laryngeal opening when the device is inserted into a patient, the soft, flexible portion being arranged whereby application of pressurised gas to the airway tube urges the soft, flexible portion into contact with the tissues surrounding the laryngeal opening or the pharyngeal wall, the chamber including a region of relatively higher strength or stiffness extending at least partly around the soft, flexible portion surrounding the outlet , characterised in that the mask includes a proximal portion located in the wall portion extending from the ventral side of the mask towards the dorsal side of the mask, the proximal portion adapted to collapse or compress so that a proximal ventral part of the mask can move relatively towards a dorsal part of the device during insertion of the mask, the region of relatively higher strength or stiffness being at least partly located in a region between the soft, flexible portion surrounding the outlet of the mask and the proximal portion that is adapted to collapse or compress.
An inverter control apparatus which is configured to control an inverter interconnected to an alternating-current power system , a capacitor being provided on an alternating-current side of the inverter, the apparatus characterized by comprising: system voltage detection means for detecting a system voltage of the alternating-current power system ; differentiation means for calculating a differential value of the system voltage detected by the system voltage detection means ; correction current instruction value calculation means comprising a preset capacitance value of the capacitor for calculating a correction current instruction value for correcting a current instruction value set for an output current of the inverter , based on the differential value of the system voltage calculated by the differentiation means and the preset capacitance value of the capacitor ; current instruction value correction means adapted to add the correction current instruction value calculated by the correction current instruction value calculation means to a preset current instruction value (Ir0), whereby the preset current instruction value is a value of the current output from the inverter when the system voltage is in a steady state, such that the current instruction value is corrected to offset increases and decreases in the output current of the inverter due to charging/discharging of the capacitor and control means for controlling the inverter based on the current instruction value corrected by the current instruction value correction means . system voltage detection means for detecting a system voltage of the alternating-current power system ; differentiation means for calculating a differential value of the system voltage detected by the system voltage detection means ; correction current instruction value calculation means comprising a preset capacitance value of the capacitor for calculating a correction current instruction value for correcting a current instruction value set for an output current of the inverter , based on the differential value of the system voltage calculated by the differentiation means and the preset capacitance value of the capacitor ; current instruction value correction means adapted to add the correction current instruction value calculated by the correction current instruction value calculation means to a preset current instruction value (Ir0), whereby the preset current instruction value is a value of the current output from the inverter when the system voltage is in a steady state, such that the current instruction value is corrected to offset increases and decreases in the output current of the inverter due to charging/discharging of the capacitor and control means for controlling the inverter based on the current instruction value corrected by the current instruction value correction means .
Method for calculating a suitability indicator , which corresponds to a suitability of a packaging system for packaging a substance , preferably a development over time of the uptake of water by the substance packed by means of the packaging system and/or a development over time of a degradation of the substance packed by means of the packaging system , wherein the suitability indicator is calculated on the basis of a stability indicator which corresponds to a physical and/or chemical stability of the substance or of a component of the substance , on the basis of sorption characteristics of the substance and on the basis of sorption data and permeation data of a package (V) or packaging material of the packaging system .
A moisture-absorbing heat-generating quick-drying moisture-retaining thermal fabric, wherein the fabric is knitted by a first yarn, a second yarn, a third yarn an a fourth yarn; the first yarn is a regenerated cellulose fiber-type blended yarn made by blending regenerated cellulose fiber with linen, wool, cashmere, cotton fiber, or a mixture thereof , or is a regenerated cellulose filament yarn or regenerated cellulose staple yarn; the second yarn is a modified polyester fiber yarn having a non-circular cross section; the third yarn is a cotton fiber-type blended yarn made by blending cotton fiber with polyester staple fiber, polyacrylonitrile fiber, or mixture thereof, or is all-cotton yarn; the fourth yarn is polyurethane fiber yarn; and the cross section of the modified polyester fiber yarn having a non-circular cross section is a cross-shaped cross section, a Y-shaped cross section or a oo-shaped cross section, characterized in that the fabric consists of an outer layer, a middle layer and an inner layer, the outer layer is knitted by the first yarn and the fourth yarn, the middle layer is knitted by the second yarn and the fourth yarn, the inner layer is knitted by the second yarn, the third yarn and the fourth yarn.
A process for deoxygenating a feedstock from renewable sources containing a mixture of fatty acid esters and/or free fatty acids of biological origin by hydrotreatment, which comprises reacting said feedstock in at least one reaction zone with hydrogen in the presence of a bulk catalytic material whereof the active phase comprises at least one mixed oxide of Ni, Mo, W, Al, optionally at least one metal Me selected from the group comprising Zn, Cd, Mn, Cu and a mixture thereof, giving a reaction product comprising a liquid fraction and a gaseous fraction, wherein the liquid fraction comprises a mixture of linear or substantially linear paraffins; and wherein said process has high selectivity towards the mechanism of decarbonylation/decarboxylation of the free fatty acids and/or their esters in relation to the mechanism of hydro-deoxygenation with the formation of water.
A system for monitoring a plurality of remote sites, each of the remote sites having a respective network of switchable optical devices , and associated controllers and sensors, the system comprising: (a) a data repository configured to store data about the functioning of the switchable optical devices in said plurality of remote sites, wherein said data comprise electrical current versus time data for the switchable optical devices ; (b) one or more interfaces for receiving data from the plurality of remote sites; and (c) logic for analyzing said data from said plurality of remote sites to identify any of the switchable optical devices , controllers or sensors that are performing outside an expected performance region, said logic including logic for determining a degradation in the electrical current versus time data of a first one of the switchable optical devices ; and (d) logic for auto-correcting the degradation by directing a controller associated with the first one of the switchable optical devices to increase a switching voltage to the first one of the switchable optical devices . (a) a data repository configured to store data about the functioning of the switchable optical devices in said plurality of remote sites, wherein said data comprise electrical current versus time data for the switchable optical devices ; (b) one or more interfaces for receiving data from the plurality of remote sites; and (c) logic for analyzing said data from said plurality of remote sites to identify any of the switchable optical devices , controllers or sensors that are performing outside an expected performance region, said logic including logic for determining a degradation in the electrical current versus time data of a first one of the switchable optical devices ; and (d) logic for auto-correcting the degradation by directing a controller associated with the first one of the switchable optical devices to increase a switching voltage to the first one of the switchable optical devices .
A data transmission method, comprising: receiving a scheduling signaling sent by a base station , wherein the scheduling signaling carries scheduling type indication information; determining a scheduling type corresponding to the scheduling type indication information based on the scheduling type indication information and pre-stored configuration information, wherein the configuration information comprises a correspondence between a plurality of pieces of scheduling type indication information and a plurality of scheduling types, and the scheduling type comprises a slot-based scheduling or a symbol-based scheduling; and performing resource scheduling based on the scheduling type to achieve data transmission. receiving a scheduling signaling sent by a base station , wherein the scheduling signaling carries scheduling type indication information; determining a scheduling type corresponding to the scheduling type indication information based on the scheduling type indication information and pre-stored configuration information, wherein the configuration information comprises a correspondence between a plurality of pieces of scheduling type indication information and a plurality of scheduling types, and the scheduling type comprises a slot-based scheduling or a symbol-based scheduling; and performing resource scheduling based on the scheduling type to achieve data transmission.
Trash compactor including - a scissors system to be connected to a cover included in a trash bin , - a pusher connected to the scissors system , and - equipment for operating the scissors system and compacting waste while the trash compactor is connected to the cover , wherein the equipment includes a pivot shaft , which is connected to an arm included in the scissors system with a lever arm for operating the scissors system by turning the pivot shaft , characterised in that the trash compactor includes two scissors systems arranged parallel to each other, both connected to the same pivot shaft , wherein the corresponding arms of the parallelly arranged scissors systems are connected to each other with connecting rods arranged moveably to a circular frame construction , and a handle arranged in the pivot shaft having a length greater than that of the lever arm . - a scissors system to be connected to a cover included in a trash bin , - a pusher connected to the scissors system , and - equipment for operating the scissors system and compacting waste while the trash compactor is connected to the cover ,
A method for displaying security images on a security monitor while maintaining privacy of humans shown in the security images, the security images provided by a video camera , the method comprising: receiving an image from the video camera ; identifying one or more objects that are moving in the image by; comparing the image to a background image; identifying regions of the image that are different from the background image; and associating the regions of the image that are different from the background image as corresponding to the one or more objects that are moving in the image; obscuring the one or more objects that are identified as moving in the image; for at least those parts of the image that are not identified as containing any moving objects , identifying pixels that have a color falling within one or more defined color ranges that are associated with human skin; obscuring pixels that are identified as having a color falling within the one or more defined color ranges; displaying a resulting image on a display , including any obscured moving objects and any obscured pixels that are identified as having a color falling within the one or more of the defined color ranges; and periodically updating the background image with a new background image. receiving an image from the video camera ; identifying one or more objects that are moving in the image by; comparing the image to a background image; identifying regions of the image that are different from the background image; and associating the regions of the image that are different from the background image as corresponding to the one or more objects that are moving in the image; comparing the image to a background image; identifying regions of the image that are different from the background image; and associating the regions of the image that are different from the background image as corresponding to the one or more objects that are moving in the image; obscuring the one or more objects that are identified as moving in the image; for at least those parts of the image that are not identified as containing any moving objects , identifying pixels that have a color falling within one or more defined color ranges that are associated with human skin; obscuring pixels that are identified as having a color falling within the one or more defined color ranges; displaying a resulting image on a display , including any obscured moving objects and any obscured pixels that are identified as having a color falling within the one or more of the defined color ranges; and periodically updating the background image with a new background image.
Air-conditioning arrangement for a vehicle for passenger transport, having a refrigerant circuit which has a compressor , an expansion valve and an evaporator and is operated with a first refrigerant, and having an air treatment device which has a fan for conveying conditioned supply air into an interior of the vehicle, wherein the evaporator of the refrigerant circuit is designed for thermal interaction of the first refrigerant with a second refrigerant different from the first refrigerant and is integrated into an intermediate circuit which comprises a cooler through which the second refrigerant flows and which forms part of the air treatment device , characterized in that the condenser of the refrigerant circuit has an associated condenser fan , and in that the first refrigerant for operating the refrigerant circuit has a global warming potential < 150, wherein the air treatment device and portions of the intermediate circuit which adjoin the latter are hermetically sealed with respect to the rest of the air-conditioning arrangement.
A length adjustment device comprising a drive member provided with an external thread formation of one handedness and with an internal thread formation of an opposite handedness, a first adjustment member including an internally threaded region in threaded engagement with the external thread formation of the drive member , and a second adjustment member including an externally threaded region in threaded engagement with the internal thread formation of the drive member , the first and second adjustment members being supported against rotation relative to one another, and a drive arrangement whereby the drive member can be driven for rotation; characterised in that the device further comprises a housing within which the drive member is located and supported for rotation; wherein the first adjustment member is adjustably secured to a mounting member , such that the first adjustment member is securable to the mounting member in a desired angular orientation; and wherein the mounting member is fitted to the housing , to allow angular adjustment of the first adjustment member relative to the housing .
A filter (40; 50; 60; 80) for an electrostatic precipitator, said filter comprising: a plurality of spaced-apart electrode films (41; 51; 61; 72; 110) having electrical conductivity, arranged to be alternately powered at high and low electrical potentials, each of said electrode films having a leading edge (X), a trailing edge (Y) and two opposing side edges (Z) therebetween that extend in the direction of airflow; and first and second pluralities (42a, 42b; 52a, 52b; 62a, 62b) of spaced-apart, rigid isolation members bonded to each of the leading and trailing edges of the plurality of electrode films respectively, characterized in that each rigid isolation member is bonded, via a substantially continuous and substantially flat surface thereof, to at least some of said leading or trailing edges of the electrode films, thereby fixing the electrode films in the required spaced-apart arrangement thereof, wherein the surface of the rigid isolation members is not provided with any elements for supporting or gripping the electrode films and wherein the electrode films are fixed in place using bonding as the only fixing method. a plurality of spaced-apart electrode films (41; 51; 61; 72; 110) having electrical conductivity, arranged to be alternately powered at high and low electrical potentials, each of said electrode films having a leading edge (X), a trailing edge (Y) and two opposing side edges (Z) therebetween that extend in the direction of airflow; and first and second pluralities (42a, 42b; 52a, 52b; 62a, 62b) of spaced-apart, rigid isolation members bonded to each of the leading and trailing edges of the plurality of electrode films respectively, characterized in that each rigid isolation member is bonded, via a substantially continuous and substantially flat surface thereof, to at least some of said leading or trailing edges of the electrode films, thereby fixing the electrode films in the required spaced-apart arrangement thereof, wherein the surface of the rigid isolation members is not provided with any elements for supporting or gripping the electrode films and wherein the electrode films are fixed in place using bonding as the only fixing method.
A disc brake rotor assembly comprising: a disc brake rotor having a plurality of partial keyways , a wheel hub having an inward end with a plurality of partial keyways , the disc brake rotor installed on the wheel hub such that the partial keyways in the disc brake rotor and the partial keyways in the wheel hub are aligned to form completed keyways, and a plurality of spring pins , each spring pin inserted into one of the completed keyways, characterised in that : the wheel hub inward end includes a retaining groove in which a retaining ring is fitted. a disc brake rotor having a plurality of partial keyways , a wheel hub having an inward end with a plurality of partial keyways , the disc brake rotor installed on the wheel hub such that the partial keyways in the disc brake rotor and the partial keyways in the wheel hub are aligned to form completed keyways, and a plurality of spring pins , each spring pin inserted into one of the completed keyways, characterised in that : the wheel hub inward end includes a retaining groove in which a retaining ring is fitted.
A temperature control system used for cooling a rolling mill product comprising: - a plurality of isolation valves that are directly coupled to one or more water boxes ; wherein the isolation valves are located on the outside of the one or more water boxes to reduce the time required to build up pressure for cooling and reducing the metallurgical property transition length of the rolling mill product, wherein the one or more water boxes comprise a plurality of cooling nozzles for cooling the rolling mill product, wherein each of the cooling nozzles corresponds to one isolation valve , and wherein the one or more water boxes are grouped into a plurality of zones, - a plurality of zone pressure reducing valves to alleviate supply pressure differentials, wherein the zone pressure reducing valves are configured to modulate the pressure based on the zone entry and finishing temperatures, and wherein zone pressure reducing valves are configured to deliver the required zone pressure set point; - a plurality of pressure transmitters positioned at each zone to detect its pressure; and - at least one pump that is coupled to the isolation valves , the pump configured to provide the pressure needed for cooling. - a plurality of isolation valves that are directly coupled to one or more water boxes ; wherein the isolation valves are located on the outside of the one or more water boxes to reduce the time required to build up pressure for cooling and reducing the metallurgical property transition length of the rolling mill product, wherein the one or more water boxes comprise a plurality of cooling nozzles for cooling the rolling mill product, wherein each of the cooling nozzles corresponds to one isolation valve , and wherein the one or more water boxes are grouped into a plurality of zones, wherein the isolation valves are located on the outside of the one or more water boxes to reduce the time required to build up pressure for cooling and reducing the metallurgical property transition length of the rolling mill product, wherein the one or more water boxes comprise a plurality of cooling nozzles for cooling the rolling mill product, wherein each of the cooling nozzles corresponds to one isolation valve , and wherein the one or more water boxes are grouped into a plurality of zones, - a plurality of zone pressure reducing valves to alleviate supply pressure differentials, wherein the zone pressure reducing valves are configured to modulate the pressure based on the zone entry and finishing temperatures, and wherein zone pressure reducing valves are configured to deliver the required zone pressure set point; wherein the zone pressure reducing valves are configured to modulate the pressure based on the zone entry and finishing temperatures, and wherein zone pressure reducing valves are configured to deliver the required zone pressure set point; - a plurality of pressure transmitters positioned at each zone to detect its pressure; and - at least one pump that is coupled to the isolation valves , the pump configured to provide the pressure needed for cooling.