mhurhangee/ep-ind-claims huggingface dataset:
An adaptive antenna control method used for a radio communication system built by a plurality of radio base stations and a plurality of terminal stations capable of communicating with the radio base stations, each radio base station including an adaptive antenna having a plurality of antenna elements, a distributor for generating signals to be input to the plurality of antenna elements by branching a signal of one system to be transmitted, and weighting circuits for respectively weighting transmission signals to the plurality of antenna elements; wherein for reception by an mth terminal station, an interference wave power U(m) is determined for each terminal station as: U m = ∑ k = 1 k ≠ n N | ∑ j = 1 P wd k, j Vd m, k, j | 2 where n defines an nth base station configured to communicate with the mth terminal station, wd(k,j) is a weight for an antenna element j of a kth base station in downlink, Vd(m,k,j) is a transfer function between an mth terminal station and the antenna element j of a kth base station, P is the number of antenna elements at each base station, N is in the number of base stations; thereafter an evaluation index for downlink is determined as a sum of the interference power U(m) over all terminal stations of the plurality of terminal stations; then optimized weight vectors are determined so as to minimize the evaluation index for downlink; the thus determined optimized weight vectors are applied to the respective adaptive antennas of the plurality of radio base stations. n defines an nth base station configured to communicate with the mth terminal station, wd(k,j) is a weight for an antenna element j of a kth base station in downlink, Vd(m,k,j) is a transfer function between an mth terminal station and the antenna element j of a kth base station, P is the number of antenna elements at each base station, N is in the number of base stations;
A computerized method of optimizing audio quality in a voice stream between a sender and a receiver VoIP applications, comprising: defining by the receiver time intervals; determining by the receiver at the end of each time interval whether congestion exists, characterised by calculating i) one-way-delay and ii) trend of the one-way-delay, using double-exponential smoothing; and estimating (200, 220, 230) by the receiver a bandwidth available to the sender based on said calculation; sending said estimated bandwidth by the receiver to the sender; and using by the sender said bandwidth estimate as maximum allowed send rate. defining by the receiver time intervals; determining by the receiver at the end of each time interval whether congestion exists, characterised by calculating i) one-way-delay and ii) trend of the one-way-delay, using double-exponential smoothing; and estimating (200, 220, 230) by the receiver a bandwidth available to the sender based on said calculation; sending said estimated bandwidth by the receiver to the sender; and using by the sender said bandwidth estimate as maximum allowed send rate.
Secondary endoscope which can be attached to a parent endoscope, comprising a handle body (4; 400), a catheter tube (5; 500) attached to the handle body (4; 400); a pivotable control element (1; 100) on the proximal side of the handle body (4; 400) for controlling a bending portion (6; 600) arranged on the distal end of the catheter tube (5; 500), and a mounting connection on the distal side of the handle body (4; 400) for fastening the secondary endoscope to a parent endoscope, wherein the mounting connection is attached to the outer body of the handle body (4; 400), characterized in that the handle body (4; 400) has an outer body with an inner duct and an inner body (3; 300) arranged in the inner duct of the outer body, wherein the inner body (3; 300) is movable with respect to the outer body, and in that the control element (1; 100) is arranged on the proximal side of the inner body (3; 300) and is pivotable relative to the inner body (3; 300).
An energy management system for an elevator installation coupled to a source of alternative energy, characterised by comprising: a processor having a first input for coupling to an electrical energy storage device to obtain a parameter indicative of a charge status of the electrical energy storage device, a second input for coupling to the source of alternative energy to obtain a parameter indicative of power available from the source of alternative energy, a third input for coupling to an electrical power grid to obtain a parameter indicative of a status of the power grid, and a forth input for coupling to a controller of the elevator installation to obtain a parameter indicative of an operation of the elevator installation, and a switch module coupled to the processor to receive a control signal from the processor, the switch module having a first port for coupling to the electrical energy storage device, a second port for coupling to the source of alternative energy, a third port for coupling to the electrical power grid and a fourth port for coupling a drive motor of the elevator installation to one of the electrical energy storage device, the source of alternative energy and the electrical power grid, wherein the processor is configured to process at least one of the parameters to select one of a plurality of operational modes (F1-F6) of the elevator installation and to generate the control signal as a function of the selected operational mode to cause an energy flow from one of the ports of the switch module to another port of the switch module. a processor having a first input for coupling to an electrical energy storage device to obtain a parameter indicative of a charge status of the electrical energy storage device, a second input for coupling to the source of alternative energy to obtain a parameter indicative of power available from the source of alternative energy, a third input for coupling to an electrical power grid to obtain a parameter indicative of a status of the power grid, and a forth input for coupling to a controller of the elevator installation to obtain a parameter indicative of an operation of the elevator installation, and a switch module coupled to the processor to receive a control signal from the processor, the switch module having a first port for coupling to the electrical energy storage device, a second port for coupling to the source of alternative energy, a third port for coupling to the electrical power grid and a fourth port for coupling a drive motor of the elevator installation to one of the electrical energy storage device, the source of alternative energy and the electrical power grid, wherein the processor is configured to process at least one of the parameters to select one of a plurality of operational modes (F1-F6) of the elevator installation and to generate the control signal as a function of the selected operational mode to cause an energy flow from one of the ports of the switch module to another port of the switch module.
Method for detecting a standstill of a vehicle, wherein the method comprises the following steps: filtering an acceleration value (ax) in a first axis (x) of the vehicle and filtering a rotational speed value (ωy) about a second axis (y) of the vehicle that is oriented orthogonally to the axis (x) using a filter specification to obtain a filtered acceleration value (axf) and a filtered rotational speed value (ωyf); normalizing the filtered acceleration value (axf) and the filtered rotational speed value (ωyf) using a normalizing specification to obtain a normalized acceleration value (axn) and a normalized rotational speed value (ωyn); and observing the normalized acceleration value (axn) and the normalized rotational speed value (ωyn) using an observation specification to detect the standstill, characterized in that the standstill is detected if a sum of the normalized acceleration value (axn) and the normalized rotational speed value (ωyn) is less than a standstill value. filtering an acceleration value (ax) in a first axis (x) of the vehicle and filtering a rotational speed value (ωy) about a second axis (y) of the vehicle that is oriented orthogonally to the axis (x) using a filter specification to obtain a filtered acceleration value (axf) and a filtered rotational speed value (ωyf); normalizing the filtered acceleration value (axf) and the filtered rotational speed value (ωyf) using a normalizing specification to obtain a normalized acceleration value (axn) and a normalized rotational speed value (ωyn); and observing the normalized acceleration value (axn) and the normalized rotational speed value (ωyn) using an observation specification to detect the standstill, characterized in that the standstill is detected if a sum of the normalized acceleration value (axn) and the normalized rotational speed value (ωyn) is less than a standstill value.
A multi-layered tissue graft comprising a collagen layer interposed between a first layer of separated and washed placental tissue component and/or umbilical cord component and a second layer of separated and washed placental tissue component and/or umbilical cord component, wherein the collagen is crosslinked human collagen derived from immune-privileged tissue.
An apparatus comprising: a substrate support (20, 120) comprising: a drum (24, 124) rotatable about an axis (28, 128); a first surface (40, 42) carried by the drum (24, 124); a second surface (40, 42, 140, 142) carried by the drum (24, 124) opposite and oblique to the first surface (40, 42, 140, 142), thereby defining a channel converging to an opening to the exterior of the drum (24, 124); and a wedging member (44, 144) movably supported and sandwiched between the first surface and the second surface and resiliently biased in a wedging direction; and a release mechanism (48, 148) configured to move the wedging member (44, 144) away from the wedging direction, wherein the release mechanism comprises: a rotatable rod; a pusher extending from the rod into contact with the wedging member (44, 144); and a lever coupled to the rod such that movement of the lever rotates the rod to move the pusher against the wedging member (44, 144). a substrate support (20, 120) comprising: a drum (24, 124) rotatable about an axis (28, 128); a first surface (40, 42) carried by the drum (24, 124); a second surface (40, 42, 140, 142) carried by the drum (24, 124) opposite and oblique to the first surface (40, 42, 140, 142), thereby defining a channel converging to an opening to the exterior of the drum (24, 124); and a wedging member (44, 144) movably supported and sandwiched between the first surface and the second surface and resiliently biased in a wedging direction; and a drum (24, 124) rotatable about an axis (28, 128); a first surface (40, 42) carried by the drum (24, 124); a second surface (40, 42, 140, 142) carried by the drum (24, 124) opposite and oblique to the first surface (40, 42, 140, 142), thereby defining a channel converging to an opening to the exterior of the drum (24, 124); and a wedging member (44, 144) movably supported and sandwiched between the first surface and the second surface and resiliently biased in a wedging direction; and a release mechanism (48, 148) configured to move the wedging member (44, 144) away from the wedging direction, wherein the release mechanism comprises: a rotatable rod; a pusher extending from the rod into contact with the wedging member (44, 144); and a lever coupled to the rod such that movement of the lever rotates the rod to move the pusher against the wedging member (44, 144). a rotatable rod; a pusher extending from the rod into contact with the wedging member (44, 144); and a lever coupled to the rod such that movement of the lever rotates the rod to move the pusher against the wedging member (44, 144).
Method of addressing memory in a data-processing apparatus comprising, when a central processing unit, while performing a task (31, 32, 33, 34) of the apparatus, executes an instruction involving a pointer to or a direct memory address located in a segment (r, d, h, f, o, i, c) of the memory: decoding the instruction by means of an instruction decoder, and generating an address within the memory of said task by means of a pointer operator operating on the pointer or using a direct memory address, characterized in extending the address by an identifier of the task (31, 32, 33, 34) or an identifier of the segment (r, d, h, f, o, i, c), or both identifiers (43, 44), said identifier or identifiers being hardware-controlled, and translating the extended address by a memory management unit to a corresponding physical address. decoding the instruction by means of an instruction decoder, and generating an address within the memory of said task by means of a pointer operator operating on the pointer or using a direct memory address, characterized in extending the address by an identifier of the task (31, 32, 33, 34) or an identifier of the segment (r, d, h, f, o, i, c), or both identifiers (43, 44), said identifier or identifiers being hardware-controlled, and translating the extended address by a memory management unit to a corresponding physical address.
A track for traction of a vehicle, the track being mountable around a track-engaging assembly configured to move the track around the track-engaging assembly, the track-engaging assembly comprising a plurality of wheels (42, 50 1 -50 8) for engaging the track, the track being elastomeric to flex around the track-engaging assembly, the track comprising: - a ground-engaging outer surface for engaging the ground; - an inner surface opposite to the ground-engaging outer surface; and - a monitoring device (84 x, 78 x) configured to issue a signal; characterized in that the track comprises a protective substance applied onto the monitoring device to cover at least part of the monitoring device and allowing the signal to pass through the protective substance and elastomeric material (37, 68, 69) of the track. - a ground-engaging outer surface for engaging the ground; - an inner surface opposite to the ground-engaging outer surface; and - a monitoring device (84 x, 78 x) configured to issue a signal;
An elongate mounting structure, for forming a mounting unit, the elongate mounting structure being elongated along a longitudinal direction, wherein the elongate mounting structure comprises: - an elongate main member comprising: - an elongate mounting member, at least one longitudinal end of the elongate mounting member being configured to receive an extension mechanism to mount an architectural covering between two opposing mounting surfaces (302, 304); and - a headrail member arranged above the elongate mounting member, the headrail member being configured to receive a drive assembly for operating a covering for an architectural opening; and - an overhang part projecting from the elongate main member in a lateral direction that is perpendicular to the longitudinal direction, the overhang part comprising an attaching section for attaching said covering to the overhang part such that the covering can extend substantially vertically in front of at least part of the elongate main member when the mounting unit is mounted between the opposing mounting surfaces (302, 304). - an elongate main member comprising: - an elongate mounting member, at least one longitudinal end of the elongate mounting member being configured to receive an extension mechanism to mount an architectural covering between two opposing mounting surfaces (302, 304); and - a headrail member arranged above the elongate mounting member, the headrail member being configured to receive a drive assembly for operating a covering for an architectural opening; and - an overhang part projecting from the elongate main member in a lateral direction that is perpendicular to the longitudinal direction, the overhang part comprising an attaching section for attaching said covering to the overhang part such that the covering can extend substantially vertically in front of at least part of the elongate main member when the mounting unit is mounted between the opposing mounting surfaces (302, 304). - an elongate mounting member, at least one longitudinal end of the elongate mounting member being configured to receive an extension mechanism to mount an architectural covering between two opposing mounting surfaces (302, 304); and - a headrail member arranged above the elongate mounting member, the headrail member being configured to receive a drive assembly for operating a covering for an architectural opening; and - an overhang part projecting from the elongate main member in a lateral direction that is perpendicular to the longitudinal direction, the overhang part comprising an attaching section for attaching said covering to the overhang part such that the covering can extend substantially vertically in front of at least part of the elongate main member when the mounting unit is mounted between the opposing mounting surfaces (302, 304).
An electromechanical adapter for electrified tracks, which comprises contacts and an adapter body which is adapted to be coupled so as to be concealed within an electrified track, the adapter body comprises internally the components required for the power supply and control of lighting appliances, at least one lighting appliance being adapted to be connected to said electromechanical adapter characterized in that said adapter body comprises, at at least one end thereof, an element for closing the adapter body, which is adapted to close said end in a downward region and to allow said contacts to exit from the lateral surface of said end.
A lens blank comprising a first face (cx), a second face (cc) opposite said first face (cx), and an edge between said first face (cx) and said second face (cc), said first face (cx) possessing a final curvature and being coated at least with an antireflection coating, a top coating on top of said antireflection coating, and a temporary grip coating on top of said top coating, said temporary grip coating serving to achieve sufficient adhesion at an interface between the lens blank and a blocking material on a block piece in processing steps, wherein said antireflection coating comprises a stack of alternating antireflection layers of high index and low index with an outermost layer, and wherein the top coating is selected from a group comprising hydrophobic, oleophobic and dirt repelling coatings, characterized in that said temporary grip coating is comprised of one and the same coating material as said outermost layer of said antireflection coating only.
Device for treating sleep disordered breathing, the device being configured to control a method of automatically determining a change in treatment pressure to be delivered by the device comprising: determining a first measure of extent to which patient inspiratory effort correlates with patient inspiratory flow, wherein the first measure is an index of partial obstruction; determining a second measure of patient ventilation, wherein the second measure of patient ventilation includes a ratio of a current tidal volume to a prior tidal volume; and determining the change in treatment pressure to be a first function of said first measure and second measure. determining a first measure of extent to which patient inspiratory effort correlates with patient inspiratory flow, wherein the first measure is an index of partial obstruction; determining a second measure of patient ventilation, wherein the second measure of patient ventilation includes a ratio of a current tidal volume to a prior tidal volume; and determining the change in treatment pressure to be a first function of said first measure and second measure.
A teatcup liner comprising an upper mouthpiece and a barrel depending downwardly from said upper mouthpiece, said barrel extending axially along an axis for receiving a teat inserted axially thereinto through said mouthpiece, said barrel having an upper portion and a lower portion, said upper portion being round in lateral cross-section taken transversely to said axis, said lower portion being triangular in lateral cross-section taken transversely to said axis, with ribs extending laterally from corners of the triangular cross-section.
A system for providing cooled air to electronic equipment, comprising: a data center having electronic equipment, wherein the electronic equipment is in operation; a plurality of modules connected by a first header, wherein each module comprises a cooling water source, a corresponding plurality of on-floor cooling units in the data center and a plurality of control valves; wherein each on-floor cooling unit is configured to cool air heated by a portion of the electronic equipment using water from the respective cooling water source, and wherein the first header is adapted to distribute cooling water to the plurality of on-floor cooling units, and wherein the plurality of control valves are each adapted to control the flow of cooling water through the corresponding on-floor cooling unit independently from the other on-floor cooling units in the module; at least one chiller connected by a second header such that the at least one chiller is in fluid connection with more than one module in the plurality of modules. a data center having electronic equipment, wherein the electronic equipment is in operation; a plurality of modules connected by a first header, wherein each module comprises a cooling water source, a corresponding plurality of on-floor cooling units in the data center and a plurality of control valves; wherein each on-floor cooling unit is configured to cool air heated by a portion of the electronic equipment using water from the respective cooling water source, and wherein the first header is adapted to distribute cooling water to the plurality of on-floor cooling units, and wherein the plurality of control valves are each adapted to control the flow of cooling water through the corresponding on-floor cooling unit independently from the other on-floor cooling units in the module; at least one chiller connected by a second header such that the at least one chiller is in fluid connection with more than one module in the plurality of modules.