mhurhangee/ep-ind-claims huggingface dataset:
A method for determining whether a portable key device is located inside or outside a metal door, the method being performed by a credential communication device and comprising the steps of: obtaining a first time-of-flight, ToF, measurement between a first antenna and the portable key device, wherein the first antenna is located on the outside of the metal door; obtaining a second ToF measurement between a second antenna and the portable key device, wherein the second antenna is located on the inside of the metal door; and determining the portable key device to be located on the outside of the metal door when the first ToF measurement is less than the second ToF measurement by an amount which is greater than a threshold value, characterized in that the threshold is greater than a ToF corresponding to a physical distance between the first antenna and the second antenna. obtaining a first time-of-flight, ToF, measurement between a first antenna and the portable key device, wherein the first antenna is located on the outside of the metal door; obtaining a second ToF measurement between a second antenna and the portable key device, wherein the second antenna is located on the inside of the metal door; and determining the portable key device to be located on the outside of the metal door when the first ToF measurement is less than the second ToF measurement by an amount which is greater than a threshold value, characterized in that the threshold is greater than a ToF corresponding to a physical distance between the first antenna and the second antenna.
A method of operating a base station transmitter for use with a cellular communication system, comprising: providing a randomly-generated constant amplitude zero autocorrelations random-CAZAC sequence corresponding to a downlink synchronization signal; and transmitting the downlink synchronization signal using the random-CAZAC sequence, wherein a group of random CAZAC sequences provides at least one of the following: a) a mean cross-correlation that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences; b) a square root mean square cross-correlation that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences; c) a cubic metric that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences. providing a randomly-generated constant amplitude zero autocorrelations random-CAZAC sequence corresponding to a downlink synchronization signal; and transmitting the downlink synchronization signal using the random-CAZAC sequence, a) a mean cross-correlation that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences; b) a square root mean square cross-correlation that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences; c) a cubic metric that is no greater than a corresponding group of cyclic extended or truncated Zadoff-Chu sequences.
An inline resistive heating thermal treatment system (14, 42) for thermally treating a continuous conductive product, comprising: - a first electrode configured to contact a continuous conductive product; - a second electrode configured to contact the continuous conductive product such that a portion of the continuous conductive product is disposed between the first and second electrodes (50, 52); and - a power source coupled to the first electrode and to the second electrode, wherein the power source is configured to apply an electrical bias between the first electrode and the second electrode to resistively heat the portion of the continuous conductive product disposed between the first and second electrodes (50, 52), and - a gas supply system, characterized in that the gas supply system is configured to supply one or more gas flows to one or more gas nozzles of the thermal treatment system (14, 42), wherein the one or more gas nozzles are configured to direct at least a portion of the one or more gas flows near one or more surfaces of the continuous conductive product to provide a controlled atmosphere therein during and/or after resistive heating, wherein the one or more gas nozzles are configured to direct at least the portion of the one or more gas flows near the one or more surfaces of the continuous conductive product to cool the one or more surfaces of the continuous conductive product after resistive heating. - a first electrode configured to contact a continuous conductive product; - a second electrode configured to contact the continuous conductive product such that a portion of the continuous conductive product is disposed between the first and second electrodes (50, 52); and - a power source coupled to the first electrode and to the second electrode, wherein the power source is configured to apply an electrical bias between the first electrode and the second electrode to resistively heat the portion of the continuous conductive product disposed between the first and second electrodes (50, 52), and - a gas supply system,
A mobile-terminal-charging device comprising: a support plate having a top surface which functions as a mobile-terminal-placement portion; a charging coil disposed under the support plate; a plurality of detecting coils (44, 54) being coaxial to each other and being disposed between the charging coil and the mobile-terminal-placement portion of the support plate; and a controller connected to the plurality of detecting coils, wherein the plurality of detecting coils includes a first detecting coil and a second detecting coil disposed at an outer side of the first detecting coil, and during a charging operation, the controller compares a voltage value detected by the first detecting coil, and a difference between voltage values detected by the first detecting coil and the second detecting coil, and executes a safety operation according to a result of the comparison when the controller determines that there is a metal foreign object on the mobile-terminal-placement portion. a support plate having a top surface which functions as a mobile-terminal-placement portion; a charging coil disposed under the support plate; a plurality of detecting coils (44, 54) being coaxial to each other and being disposed between the charging coil and the mobile-terminal-placement portion of the support plate; and a controller connected to the plurality of detecting coils, wherein the plurality of detecting coils includes a first detecting coil and a second detecting coil disposed at an outer side of the first detecting coil, and during a charging operation, the controller compares a voltage value detected by the first detecting coil, and a difference between voltage values detected by the first detecting coil and the second detecting coil, and executes a safety operation according to a result of the comparison when the controller determines that there is a metal foreign object on the mobile-terminal-placement portion. detecting coil disposed at an outer side of the first detecting coil, and during a charging operation, the controller compares a voltage value detected by the first detecting coil, and a difference between voltage values detected by the first detecting coil and the second detecting coil, and executes a safety operation according to a result of the comparison when the controller determines that there is a metal foreign object on the mobile-terminal-placement portion.
Modular air cleaning system comprising at least one, in particular toolbox-like, modular air cleaning device, comprising at least one, in particular toolbox-like, expansion module (14, 22, 24), wherein the at least one modular air cleaning device has at least one flow generating unit, in particular for ambient air intake, and comprising at least one coupling unit for coupling the modular air cleaning device to the at least one expansion module (14, 22, 24), wherein the modular air cleaning device has at least one housing unit, on which the flow generating unit is mounted, in particular for adapting an air flow axis, with an adjustable orientation, in particular with an adjustable angle, characterized by at least one open-loop and/or closed-loop control unit and at least one drive unit, wherein the open-loop and/or closed-loop control unit is designed to control the drive unit for automatically orienting the flow generating unit.
A system for providing dynamic vacuum control to an end effector of an articulated arm, said system comprising: a compressor; a blower; and a multi-stage ejector coupled to an end effector of an articulated arm, wherein the multi-stage ejector defines a plurality of different sized apertures, and the multi-stage ejector is further coupled to the compressor and the blower such that the compressor is capable of generating a first vacuum having a first vacuum pressure and a first maximum air flow rate through the plurality of different sized apertures, and the blower is capable of generating a second vacuum having a second vacuum pressure with a second maximum air flow rate through the plurality of different sized apertures of the multi-stage ejector, wherein the second vacuum pressure is higher than the first vacuum pressure and wherein the second maximum air flow rate is greater than the first maximum air flow rate, wherein the multi-stage ejector automatically provides the end effector with a dynamic vacuum such that one of the first vacuum and the second vacuum dominates through the plurality of different sized apertures responsive to a change in air pressure at the end effector. a compressor; a blower; and a multi-stage ejector coupled to an end effector of an articulated arm, wherein the multi-stage ejector defines a plurality of different sized apertures, and the multi-stage ejector is further coupled to the compressor and the blower such that the compressor is capable of generating a first vacuum having a first vacuum pressure and a first maximum air flow rate through the plurality of different sized apertures, and the blower is capable of generating a second vacuum having a second vacuum pressure with a second maximum air flow rate through the plurality of different sized apertures of the multi-stage ejector, wherein the second vacuum pressure is higher than the first vacuum pressure and wherein the second maximum air flow rate is greater than the first maximum air flow rate, wherein the multi-stage ejector automatically provides the end effector with a dynamic vacuum such that one of the first vacuum and the second vacuum dominates through the plurality of different sized apertures responsive to a change in air pressure at the end effector.
A baking tray (110,210), comprising: (a) a frame configured to support a baking insert (150,250); wherein said frame includes a left portion, a right portion, a front portion, and a rear portion; and wherein the front and rear portions (140,144) each include a crossbar (142,146) extending widthwise across the frame; and (b) a baking insert (150;250), wherein certain portions (158,162;258,262) of the baking insert are received by the frame (124,132), and wherein other portions (166,170, 266, 270) of the baking insert are detachably connected to the frame; wherein said baking inserts (150;250) includes a left portion (156;256), a right portion (160;260), a front portion (164;264), and a rear portion (168;268); characterised in that the outermost edges of the front and rear portions (164,168;264,268) of the baking insert (150;250) each include at least one tab formed thereon prior to the attachment of the baking insert (150;250) to the frame, which tab is adapted to be folded or crimped around a respective crossbar (142,146) to releasably engage said crossbars (142,146) extending widthwise across the frame. (a) a frame configured to support a baking insert (150,250); wherein said frame includes a left portion, a right portion, a front portion, and a rear portion; and wherein the front and rear portions (140,144) each include a crossbar (142,146) extending widthwise across the frame; and (b) a baking insert (150;250), wherein certain portions (158,162;258,262) of the baking insert are received by the frame (124,132), and wherein other portions (166,170, 266, 270) of the baking insert are detachably connected to the frame; wherein said baking inserts (150;250) includes a left portion (156;256), a right portion (160;260), a front portion (164;264), and a rear portion (168;268); characterised in that the outermost edges of the front and rear portions (164,168;264,268) of the baking insert (150;250) each include at least one tab formed thereon prior to the attachment of the baking insert (150;250) to the frame, which tab is adapted to be folded or crimped around a respective crossbar (142,146) to releasably engage said crossbars (142,146) extending widthwise across the frame.
Method for manufacturing a stator of an electric machine, comprising the steps: - provision of a stator yoke with a plurality of slots (2, 4, 14, 19), which extend between two end faces of the stator yoke, - application of at least one first winding assigned to a first phase to the stator yoke through introduction of a coil wire into a first group of the slots in such a way that an end-face-side section of the first winding extends along each of the two end faces of the stator yoke, - arranging of a dimensionally stable insulating element on both end faces of the stator yoke, whereby the insulating element is placed loosely onto the particular end-face-side section of the first winding, - application of at least one second winding assigned to a second phase to the stator yoke through introduction of the coil wire into a second group of the slots in such a way that an end-face-side section of the second winding extends along each of the outer surfaces of the insulating elements facing away from the stator yoke, whereby as part of the application of the second winding the insulating elements are secured by a winding tool, which is removed after the application of the second winding, after which the second winding secures the insulating elements. - provision of a stator yoke with a plurality of slots (2, 4, 14, 19), which extend between two end faces of the stator yoke, - application of at least one first winding assigned to a first phase to the stator yoke through introduction of a coil wire into a first group of the slots in such a way that an end-face-side section of the first winding extends along each of the two end faces of the stator yoke, - arranging of a dimensionally stable insulating element on both end faces of the stator yoke, whereby the insulating element is placed loosely onto the particular end-face-side section of the first winding, - application of at least one second winding assigned to a second phase to the stator yoke through introduction of the coil wire into a second group of the slots in such a way that an end-face-side section of the second winding extends along each of the outer surfaces of the insulating elements facing away from the stator yoke, whereby as part of the application of the second winding the insulating elements are secured by a winding tool, which is removed after the application of the second winding, after which the second winding secures the insulating elements.
A system comprising: a trusted execution environment including an application; an inner kernel of an operating system running at a higher privilege level than an outer kernel of the operating system, the inner kernel including machine-readable instructions that, when executed, measure a data structure in a memory that the inner kernel occupies to provide a first measurement; a device including a measurement engine to measure the data structure in the memory, wherein the device operates independently of the operating system, wherein the device is configured, upon request of the application, to send a second measurement of the data structure in the memory to the application wherein the application is configured to: compare the first measurement and the second measurement; and initiate remedial action in response to a mismatch between the first measurement and the second measurement. a trusted execution environment including an application; an inner kernel of an operating system running at a higher privilege level than an outer kernel of the operating system, the inner kernel including machine-readable instructions that, when executed, measure a data structure in a memory that the inner kernel occupies to provide a first measurement; a device including a measurement engine to measure the data structure in the memory, wherein the device operates independently of the operating system, wherein the device is configured, upon request of the application, to send a second measurement of the data structure in the memory to the application wherein the application is configured to: compare the first measurement and the second measurement; and initiate remedial action in response to a mismatch between the first measurement and the second measurement. compare the first measurement and the second measurement; and initiate remedial action in response to a mismatch between the first measurement and the second measurement.
System for positioning a viewing screen, comprising a base body, at least one screen body (3; 103; 203) which comprises a suspension hook and, on the one hand, is configured to be rigidly connected, at least in one position of the screen body, to the base body and, on the other hand, is configured to fasten a viewing screen thereto, and a securing body (31; 131; 231) for releasably securing the rigid connection between the base body and the screen body, wherein the base body comprises a suspension edge, and the suspension hook and the suspension edge are configured to suspend the screen body (3; 103; 203) from the suspension edge of the base body via the suspension hook, and wherein the base body has a first hook edge and the securing body has a second hook edge (36; 136; 236), wherein the second hook edge is displaceable with respect to the screen body between a securing position in which the first hook edge and the second hook edge engage with each other, as a result of which or at least partly as a result of which the screen body is rigidly connected to the base body, and a free position in which the first hook edge and the second hook edge are free from each other to such an extent that the at least one screen body is displaceable with respect to the base body, the system further comprising a spring member (37; 137; 237) which is operative to withstand displacement of the second hook edge from the securing position to the free position, wherein the securing body is connected to the screen body so as to be pivotable about a pivot axis (53; 253) between the securing position and the free position.
Hinge for a door, a window, or a similar structural component, with at least one hinge leaf (6, 7) on the structural component side and one on the frame side, which can be rotated relative to one another about an axis of a hinge pin which connects them to one another, wherein, in the installed state, the hinge leaf on the structural component side is mounted such as to pivot at the hinge leaf on the frame side, wherein the hinge pin and the one hinge leaf (6, 7) are provided with an adjustment mechanism, by means of which the hinge pin can be adjusted in this one hinge leaf sufficiently far in both axial directions that, in the released position, it is located at a distance from the adjacent side edge (6") of the other hinge leaf (7, 6) on the structural component side, inasmuch as, in the installed state, it engages in a borehole of the hinge leaf in order to provide for the pivot mounting, wherein the adjustment mechanism is provided as a screw connection between the hinge pin and the hinge leaf (6, 7), wherein the adjustment mechanism is formed in a guide sleeve of the hinge leaf on the frame side, and in the hinge pin, characterized in that for the screw connection of the adjustment mechanism, an internal thread is worked into the lower part of the guide sleeve, and an outer thread at the hinge pin, over approximately such a length that, in the released retracted position, it is still partially screwed into this guide sleeve, wherein the hinge pin, mounted in the borehole in the hinge leaf, is guided in an eccentric sleeve with a parallel axis to it and with an adjustable axis of rotation, and can be pushed back on the upper side as far as a bearing element of the eccentric sleeve.
A filter element for filtering a fluid, having at least one filter bellows disposed in a frame and featuring a first planar inflow surface for a first fluid flow as well as at least a second inflow surface for a second fluid flow separate from the first fluid flow, wherein the second inflow surface is separated from the first inflow surface, characterized in that a raw-side flow duct section of a flow duct provided for guiding the second fluid flow is disposed inside the frame.
A firearm grip module comprising: an operational mode selector lever; a first wall and a second wall forming a channel therebetween configured to receive a trigger assembly, each of the first and second walls (101, 103) having an outer surface (105, 107); a selector lever aperture in the first wall; a selector track arcing concentrically around the selector lever aperture, characterized in that the selector track comprises: a first portion of the track having a first height from the outer surface of the first wall; a second portion of the track having a second height from the outer surface of the first wall; a third portion of the track having a third height from the outer surface of the first wall, and a fourth portion of the track having a fourth height from the outer surface of the first wall; wherein the fourth height is greater than the first height and the second height is greater than the first height. an operational mode selector lever; a first wall and a second wall forming a channel therebetween configured to receive a trigger assembly, each of the first and second walls (101, 103) having an outer surface (105, 107); a selector lever aperture in the first wall; a selector track arcing concentrically around the selector lever aperture, characterized in that the selector track comprises: a first portion of the track having a first height from the outer surface of the first wall; a second portion of the track having a second height from the outer surface of the first wall; a third portion of the track having a third height from the outer surface of the first wall, and a fourth portion of the track having a fourth height from the outer surface of the first wall; a first portion of the track having a first height from the outer surface of the first wall; a second portion of the track having a second height from the outer surface of the first wall; a third portion of the track having a third height from the outer surface of the first wall, and a fourth portion of the track having a fourth height from the outer surface of the first wall; wherein the fourth height is greater than the first height and the second height is greater than the first height.
A refrigerator comprising a body having at least one powered read antenna for reading an RFID tag within its read range, at least one shelf for supporting items to be refrigerated characterised in that the at least one shelf is releasable and the body, further comprising at least one unpowered passive antenna for increasing reading capability of the read antenna wherein the at least one read antenna is integrated into at least one wall of the body and wherein the at least one passive antenna is disposed on the at least one shelf.
A layered article employable in the aeronautics field, comprising a plurality of internal layers sandwiched between two external layers, wherein said internal layers are prepregs formed by a fibre-reinforced polymeric matrix, and each of the two external layers includes a composite film of polymeric material containing graphene.