mhurhangee/ep-ind-claims huggingface dataset:
A wireless network apparatus, comprising: a wireless interface, the wireless interface configured to communicate with wireless devices; a processor adapted to perform the steps of; configuring a plurality of frequency partitions of aggregated spectral resources, where the number of the frequency partitions is dynamically configured based on a parameter of the wireless network, where each frequency partition contains one or more enhanced Physical Control Channel, ePDCCH, regions, and each ePDCCH region comprises a logical mapping of resource blocks and a scalable size, wherein the scalable size of each ePDCCH region is dependent on a frequency range of the aggregated spectral resources; wherein the logical mapping of resource blocks is permuted over a plurality of physical resource blocks, PRSs, the PRBs being distributed in both time and frequency such that when one of the plurality of PRBs is lost during transmission, the ePDCCH regions corresponding to the lost one of the plurality of PRBs are determined based on the one or more remaining PRBs; associating one or more wireless devices to a corresponding one of the one or more ePDCCH regions; assigning the corresponding one of the one or more ePDCCH regions to one or more remote radio heads; and identifying one of the one or more ePDCCH regions for transmitting control channel information; and transmitting the control channel information for the associated one or more wireless devices, only over partitions of the aggregated spectral resources. a wireless interface, the wireless interface configured to communicate with wireless devices; a processor adapted to perform the steps of; configuring a plurality of frequency partitions of aggregated spectral resources, where the number of the frequency partitions is dynamically configured based on a parameter of the wireless network, where each frequency partition contains one or more enhanced Physical Control Channel, ePDCCH, regions, and each ePDCCH region comprises a logical mapping of resource blocks and a scalable size, wherein the scalable size of each ePDCCH region is dependent on a frequency range of the aggregated spectral resources; wherein the logical mapping of resource blocks is permuted over a plurality of physical resource blocks, PRSs, the PRBs being distributed in both time and frequency such that when one of the plurality of PRBs is lost during transmission, the ePDCCH regions corresponding to the lost one of the plurality of PRBs are determined based on the one or more remaining PRBs; associating one or more wireless devices to a corresponding one of the one or more ePDCCH regions; assigning the corresponding one of the one or more ePDCCH regions to one or more remote radio heads; and identifying one of the one or more ePDCCH regions for transmitting control channel information; and transmitting the control channel information for the associated one or more wireless devices, only over partitions of the aggregated spectral resources.
A frame loss concealment method, wherein when a segment of a coded signal cannot be reconstructed by a decoder, an available part of a signal prior to this segment is used as a prototype frame, where the prototype frame of length L is extracted from the available signal with a window function w(n) and transformed into a frequency domain, the method comprising: - identifying at least one peak of a magnitude spectrum of the prototype frame; - identifying frequencies in the vicinity of the at least one peak to identify a sinusoidal frequency f k with higher resolution than the frequency resolution of the used frequency domain transform; - calculating a phase shift θ k for a sinusoid k; - shifting a phase of all spectral coefficients in the prototype frame included in an interval M k around the sinusoid k by θ k while retaining the magnitude of those spectral coefficients; - randomizing phases of spectral coefficients that are not phase shifted; and - creating a substitution frame by performing an inverse frequency transform of a frequency spectrum of the prototype frame. - identifying at least one peak of a magnitude spectrum of the prototype frame; - identifying frequencies in the vicinity of the at least one peak to identify a sinusoidal frequency f k with higher resolution than the frequency resolution of the used frequency domain transform; - calculating a phase shift θ k for a sinusoid k; - shifting a phase of all spectral coefficients in the prototype frame included in an interval M k around the sinusoid k by θ k while retaining the magnitude of those spectral coefficients; - randomizing phases of spectral coefficients that are not phase shifted; and - creating a substitution frame by performing an inverse frequency transform of a frequency spectrum of the prototype frame.
Floating multi-functional unit for the transport of a hydrocarbon transfer hose between an offshore unit and a carrier used in a hydrocarbon transfer arrangement for transfer of fluids there between, the unit comprising lifting means by which it can be lifted out of the water towards a manifold situated above water level on a carrier and by which it can be held in a fixed position above water level, and comprising connection means for making a fluid connection between, on the one hand, the end of a transfer hose that is in fluid communication with the offshore unit and, on the other hand, the manifold, characterized in that, the unit further comprises a tubular structure extending in a length direction and having a front pair of buoyant low pressurized wheels and at a distance thereof in the length direction a rear pair of buoyant low pressurized wheels, the wheels reducing the friction when lifting the unit against a carrier's hull from water level, and in that the unit further comprises a third pair of wheels situated above the first and second pair of low pressurized wheels and extending further towards the front in the length direction of the unit with respect to the first pair of low pressurized wheels, for protecting equipment located on top of the unit and for enabling smoother transition from the horizontal to the vertical position, and an emergency disconnect means for the at least one transfer hose, placed at a distance from the connection means.
Method for handling flexible hygiene products, in particular sanitary pads, wherein the hygiene products are transported continuously along a transport path and in the process are rotated, in particular placed upright, and wherein the hygiene products are rotated by means of a rotating apparatus arranged in the transport path, wherein a conveying means (21, 22) for the hygiene products is arranged preferably directly in front of and behind the rotating apparatus and the rotating apparatus has shorter dimensions in the transport direction of the hygiene products in the transport path than the hygiene products so that the hygiene products are transported in each case at least by one of the two conveying means (21, 22), while they are rotated by means of the rotating apparatus, characterized in that the hygiene products are twisted in the rotating apparatus, preferably by approximately 90°, namely about a longitudinal axis of the hygiene products which runs in a manner directed substantially parallel to the transport direction or to the transport path.
Method for evacuating a chamber, wherein a pump arrangement composed of a booster pump and of a downstream forepump is connected to the chamber, having the following steps: a. accelerating the booster pump with the inlet of the booster pump closed; b. introducing the gas from the chamber into the booster pump, such that from the booster pump there is temporarily extracted an excess power which exceeds the power provided by the drive of the booster pump; and c. delivering the gas to the outlet of the booster pump, wherein i. the gas is discharged through a bypass valve for as long as the outlet pressure of the booster pump lies above a predefined threshold value; ii. the gas is conducted onward to the forepump when the outlet pressure of the booster pump has fallen below the threshold value; d. compressing, by means of the forepump, the gas supplied from the booster pump. a. accelerating the booster pump with the inlet of the booster pump closed; b. introducing the gas from the chamber into the booster pump, such that from the booster pump there is temporarily extracted an excess power which exceeds the power provided by the drive of the booster pump; and c. delivering the gas to the outlet of the booster pump, wherein i. the gas is discharged through a bypass valve for as long as the outlet pressure of the booster pump lies above a predefined threshold value; ii. the gas is conducted onward to the forepump when the outlet pressure of the booster pump has fallen below the threshold value; i. the gas is discharged through a bypass valve for as long as the outlet pressure of the booster pump lies above a predefined threshold value; ii. the gas is conducted onward to the forepump when the outlet pressure of the booster pump has fallen below the threshold value; d. compressing, by means of the forepump, the gas supplied from the booster pump.
A developing device, comprising: a developer container configured to contain a developer including toner; an agitation conveyance member configured to agitate and convey the developer in the developer container; a toner detection sensor configured to detect a toner concentration or a remaining amount of toner in the developer container; and a scraper, provided on the agitation conveyance member, configured to clean a detection surface of the toner detection sensor when the agitation conveyance member rotates, the developing device is further configured such that the agitation conveyance member rotates forward during image formation to agitate and convey the developer, and rotates reversely when image formation is not performed, the scraper includes a first member that comes into contact with the detection surface of the toner detection sensor when the agitation conveyance member rotates forward, and a second member that comes into contact with the detection surface of the toner detection sensor when the agitation conveyance member rotates reversely, the first member has a wear resistance higher than that of the second member, and a coefficient of friction between the second member and the detection surface is higher than a coefficient of friction between the first member and the detection surface. a developer container configured to contain a developer including toner; an agitation conveyance member configured to agitate and convey the developer in the developer container; a toner detection sensor configured to detect a toner concentration or a remaining amount of toner in the developer container; and a scraper, provided on the agitation conveyance member, configured to clean a detection surface of the toner detection sensor when the agitation conveyance member rotates, the developing device is further configured such that the agitation conveyance member rotates forward during image formation to agitate and convey the developer, and rotates reversely when image formation is not performed, the scraper includes a first member that comes into contact with the detection surface of the toner detection sensor when the agitation conveyance member rotates forward, and a second member that comes into contact with the detection surface of the toner detection sensor when the agitation conveyance member rotates reversely, the first member has a wear resistance higher than that of the second member, and a coefficient of friction between the second member and the detection surface is higher than a coefficient of friction between the first member and the detection surface.
A vaginal tissue closure system, comprising: a tissue approximation device having a shaft member defining a longitudinal axis and having a paddle at a distal end of the shaft having a breadth greater than the shaft extending in a direction away from the longitudinal axis; the paddle (114, 124) including a suction aperture defined therein, the suction aperture configured to apply negative pressure to vaginal tissue to maintain the tissue in close proximity to the paddle as the paddle moves relative to the longitudinal axis; and a tissue closure device including an end effector, the end effector supporting at least one suture, the end effector actuatable to position the at least one suture in vaginal tissue, the at least one suture separable from the tissue closure device to enable the at least one suture to close an opening formed in vaginal tissue, wherein the paddle extends to a lip defining a distal curl configured to conform to vaginal tissue, the distal lip (612a, 614a) defining at least one slot (612, 614) therethrough configured to enable the at least one suture to pass therethrough by manipulation of the tissue closure device. a tissue approximation device having a shaft member defining a longitudinal axis and having a paddle at a distal end of the shaft having a breadth greater than the shaft extending in a direction away from the longitudinal axis; the paddle (114, 124) including a suction aperture defined therein, the suction aperture configured to apply negative pressure to vaginal tissue to maintain the tissue in close proximity to the paddle as the paddle moves relative to the longitudinal axis; and a tissue closure device including an end effector, the end effector supporting at least one suture, the end effector actuatable to position the at least one suture in vaginal tissue, the at least one suture separable from the tissue closure device to enable the at least one suture to close an opening formed in vaginal tissue, wherein the paddle extends to a lip defining a distal curl configured to conform to vaginal tissue, the distal lip (612a, 614a) defining at least one slot (612, 614) therethrough configured to enable the at least one suture to pass therethrough by manipulation of the tissue closure device.
A vibration control actuator for a rotary wing aircraft comprising: a housing having a length between ends; a rotatable shaft disposed in the housing and extending along a housing length and which rotates about a shaft axis substantially parallel to the length; and an inertia wheel assembly operably connected to the rotatable shaft and configured to rotate therewith about the shaft axis, characterized by the inertia wheel assembly being in frictional contact with an inner wall of the housing and translatable to travel within the housing between the ends along at least a portion of the shaft axis. a rotatable shaft disposed in the housing and extending along a housing length and which rotates about a shaft axis substantially parallel to the length; and an inertia wheel assembly operably connected to the rotatable shaft and configured to rotate therewith about the shaft axis, characterized by the inertia wheel assembly being in frictional contact with an inner wall of the housing and translatable to travel within the housing between the ends along at least a portion of the shaft axis.
Buggy or stroller comprising an upper sliding frame, a lower sliding frame on which the front wheels are mounted, said upper sliding frame and lower sliding frame being approximately aligned with one another in the assembled travel position of the buggy in side view, and a rear frame on which the rear wheels are mounted which is aligned in the travel position in side view at an angle to the sliding frame in each case, the buggy being collapsible about hinges from the travel position into a transport position in which the upper sliding frame, lower sliding frame and rear frame lie comparatively flat on one other, wherein hinge units are provided on which the respective end of a strut of the upper sliding frame facing said hinge units, on the one hand, and the respective end of a strut of the rear frame facing said hinge units, on the other hand, are pivotably mounted about mutually parallel hinge axes, wherein the end of the strut of the upper sliding frame facing the hinge unit and the end of the strut of the rear frame facing the hinge unit are connected to one another via gear means (124, 125) in the region of the hinge unit in such a manner that during a pivoting movement the strut of the upper sliding frame in a first direction of rotation, a pivoting movement of the strut of the rear frame in the opposite direction of rotation results, wherein at least a first gearwheel is provided as the gear means, which gearwheel rotates about the gear axle of the strut of the upper sliding frame, and at least one second gearwheel which rotates about the axis of the strut of the rear frame parallel thereto, characterized in that at least one assembly part, in particular a hook, is provided which, following the release of an engagement with locking elements (132, 133), facilitates an unlocking of the hinge units and therefore a pivoting of the struts (11, 13, 15) and collapsing of the buggy into the flat transport position and that pins or the like are provided as locking elements (132, 133) on gearwheel units (124, 125) which interact with pawls and/or annular grooves as stop elements on at least one base plate of the hinge unit.
An article of footwear comprising: a strobel having a forefoot region, a midfoot region, and a heel region; wherein the strobel defines a forefoot through hole in the forefoot region and a heel through hole in the heel region; wherein the shape, the position, or both the shape and the position of the forefoot through hole and the heel through hole are based on a foot pressure map; wherein the forefoot region encompasses a phalangeal region and a metatarsal head region, with the phalangeal region between a forward edge of the strobel and the metatarsal head region, and the metatarsal head region between the phalangeal region and the midfoot region; and the forefoot through hole is in the metatarsal head region; wherein the forefoot through hole has a maximum width greater than 50 percent of a maximum width of the strobel in the forefoot region; and wherein the forefoot through hole is a first forefoot through hole, and the strobel defines a second forefoot through hole substantially in the phalangeal region, the second forefoot through hole surrounded by the strobel, and having a maximum width greater than 50 percent of a maximum width of the strobel in the phalangeal region. a strobel having a forefoot region, a midfoot region, and a heel region; wherein the strobel defines a forefoot through hole in the forefoot region and a heel through hole in the heel region; wherein the shape, the position, or both the shape and the position of the forefoot through hole and the heel through hole are based on a foot pressure map; wherein the forefoot region encompasses a phalangeal region and a metatarsal head region, with the phalangeal region between a forward edge of the strobel and the metatarsal head region, and the metatarsal head region between the phalangeal region and the midfoot region; and the forefoot through hole is in the metatarsal head region; wherein the forefoot through hole has a maximum width greater than 50 percent of a maximum width of the strobel in the forefoot region; and wherein the forefoot through hole is a first forefoot through hole, and the strobel defines a second forefoot through hole substantially in the phalangeal region, the second forefoot through hole surrounded by the strobel, and having a maximum width greater than 50 percent of a maximum width of the strobel in the phalangeal region.
An electric working machine, for example, an electric power tool, comprising: a motor; a drive current path configured to supply a drive current to the motor, the drive current being supplied to the motor to drive the motor; a resistor disposed on the drive current path so as to receive the drive current; a first current detector configured to detect a first detection value based on a first electromagnetic phenomenon with respect to the resistor, the first detection value indicating a magnitude of the drive current, the first electromagnetic phenomenon varying in accordance with a flow of the drive current through the resistor; characterised by a second current detector configured to detect a second detection value based on a second electromagnetic phenomenon with respect to the resistor, the second detection value indicating the magnitude of the drive current, the second electromagnetic phenomenon varying in accordance with the flow of the drive current through the resistor, the second electromagnetic phenomenon being different from the first electromagnetic phenomenon; and a fault determiner configured to perform a faulty state determination based on the first detection value and the second detection value, and to determine whether the first current detector or the second current detector is in a faulty state during the faulty state determination. a motor; a drive current path configured to supply a drive current to the motor, the drive current being supplied to the motor to drive the motor; a resistor disposed on the drive current path so as to receive the drive current; a first current detector configured to detect a first detection value based on a first electromagnetic phenomenon with respect to the resistor, the first detection value indicating a magnitude of the drive current, the first electromagnetic phenomenon varying in accordance with a flow of the drive current through the resistor; characterised by a second current detector configured to detect a second detection value based on a second electromagnetic phenomenon with respect to the resistor, the second detection value indicating the magnitude of the drive current, the second electromagnetic phenomenon varying in accordance with the flow of the drive current through the resistor, the second electromagnetic phenomenon being different from the first electromagnetic phenomenon; and a fault determiner configured to perform a faulty state determination based on the first detection value and the second detection value, and to determine whether the first current detector or the second current detector is in a faulty state during the faulty state determination.
A genetically modified yeast cell that overexpresses a polypeptide comprising an amino acid sequence with at least 85% sequence identity to the amino acid sequence set forth in SEQ ID NO: 6, wherein said polypeptide is capable of catalyzing the conversion of acetaldehyde to ethanol.
A method of switching a memristive device, comprising: applying a first current ramp of a first polarity to the memristive device; applying the first current ramp simultaneously and in parallel to a reference resistor (Rref) of a target value; comparing a voltage across the memristive device with a voltage across the reference resistor; monitoring a resistance of the memristive device during the first current ramp; and removing the first current ramp when the resistance of the memristive device reaches the target value by bypassing the first current ramp via a shunt transistor. applying a first current ramp of a first polarity to the memristive device; applying the first current ramp simultaneously and in parallel to a reference resistor (Rref) of a target value; comparing a voltage across the memristive device with a voltage across the reference resistor; monitoring a resistance of the memristive device during the first current ramp; and removing the first current ramp when the resistance of the memristive device reaches the target value by bypassing the first current ramp via a shunt transistor.