mhurhangee/ep-ind-claims huggingface dataset:
A method of reporting a channel state for multiple input multiple output, MIMO, in a wireless local access network, the method comprising: broadcasting, by an access point, a channel request frame including an initiator field and a recipient set field, the initiator field indicating an address of the access point, the recipient set field including a plurality of subfields indicating a plurality of recipients to prepare a channel response frame, each of the plurality of subfields including a recipient field indicating an identifier of each recipient, wherein the plurality of recipients receive independent data streams simultaneously over same channel bandwidth; transmitting, by the access point, to the plurality of recipients, a null data packet frame used by the plurality of recipients to estimate a channel state for a MIMO channel after broadcasting the channel request frame; and sequentially receiving, by the access point, from each of the plurality of recipients, the channel response frame including the channel state for the MIMO channel; and transmitting, by the access point, to the plurality of recipients, a plurality of data frames, each of the plurality of data frames corresponding to each of the plurality of recipients, wherein at least one of the plurality of data frames has padding bits, and all of the plurality of data frames have same transmission time corresponding to a transmission time of a longest data frame among the plurality of data frames. broadcasting, by an access point, a channel request frame including an initiator field and a recipient set field, the initiator field indicating an address of the access point, the recipient set field including a plurality of subfields indicating a plurality of recipients to prepare a channel response frame, each of the plurality of subfields including a recipient field indicating an identifier of each recipient, wherein the plurality of recipients receive independent data streams simultaneously over same channel bandwidth; transmitting, by the access point, to the plurality of recipients, a null data packet frame used by the plurality of recipients to estimate a channel state for a MIMO channel after broadcasting the channel request frame; and sequentially receiving, by the access point, from each of the plurality of recipients, the channel response frame including the channel state for the MIMO channel; and transmitting, by the access point, to the plurality of recipients, a plurality of data frames, each of the plurality of data frames corresponding to each of the plurality of recipients, wherein at least one of the plurality of data frames has padding bits, and all of the plurality of data frames have same transmission time corresponding to a transmission time of a longest data frame among the plurality of data frames.
A drilling tool, comprising a large drill, in particular a core drill, in which a center drill is guided in an axially movable manner, the axial movement of the center drill relative to the drill being limited by at least one stop, wherein at least one pin, which is mounted on the large drill, its shank or a transition therebetween extends towards the center drill, in the axial direction of the the pin, the pin being formed on a fastening body in an inward projecting manner in the radial direction of the drilling tool, characterized in that the fastening body has a bearing surface which bears against a counter-bearing surface of the drilling tool and which in particular at least partially comprises a greater transversal extent than the pin, and the bearing surface is formed as a cone surface which self-lockingly extends towards the pin in a cone angle which is less than 15 degrees and greater than 0.5 degrees and in particular is 2 to 8 degrees.
A heating installation, in particular a gas heater, with two heating circuits, one for warm water provision and one for room heating, whose heat transfer medium is heated in a common primary heat exchanger and is fed to the heating circuits by way of a circulation pump, with a switching valve which in a first switch position integrates the primary heat exchanger into the first heating circuit and in a second switch position integrates the primary heat exchanger into the second heating circuit and which comprises a third switch position, in which a conduit connection to both heating circuits is blocked, wherein a bypass conduit is provided parallel to the primary heat exchanger, through which bypass conduit the heat transfer medium coming out of the primary heat exchanger is led again to the primary heat exchanger when the conduit connection to both heating circuits is blocked, characterised in that the switching valve is designed in the manner of a cartridge and is envisaged for integration into an essentially cylindrical installation space which is open at a face side, can be closed off by a cover and onto which all conduits connecting to the switching valve, and the bypass conduit connect, and that the installation space with the switching valve forms part of a construction unit which is constructed of several plastic injection moulded parts (20-23, 13) and the connection piece forming the bypass conduit connects the installation space directly to a pump housing part, in the region of the suction port of the pump.
An apparatus mountable to a vehicle for identifying a hazardously energized object, comprising: a camera device (108a, 108b) for obtaining image data of a patrolled area viewed in a direction to the left or right of the direction of travel of the vehicle, one or more sensor probes (104a, 104b, 104c) configured to detect an electric field and to provide an analog signal corresponding to the electric field; a processor configured to process the image data along with the analog signal corresponding to the electric field, the processor including a signal converter which is configured to generate a digital signal from the analog signal, the processor being configured to process the digital signal pertaining to the at least one hazardously energized object and configured to provide a second signal representing a strength of the electric field; and a display (122, 202) configured to display the image data synchronized with a graphical plot representing the electric field and comprising an indication of the strength of the electric field associated with locations of the vehicle, the display being configured to display a rise, peak and fall of the strength of the electric field represented by the second signal in a moving chart as the vehicle moves past the hazardously energized object. a camera device (108a, 108b) for obtaining image data of a patrolled area viewed in a direction to the left or right of the direction of travel of the vehicle, one or more sensor probes (104a, 104b, 104c) configured to detect an electric field and to provide an analog signal corresponding to the electric field; a processor configured to process the image data along with the analog signal corresponding to the electric field, the processor including a signal converter which is configured to generate a digital signal from the analog signal, the processor being configured to process the digital signal pertaining to the at least one hazardously energized object and configured to provide a second signal representing a strength of the electric field; and a display (122, 202) configured to display the image data synchronized with a graphical plot representing the electric field and comprising an indication of the strength of the electric field associated with locations of the vehicle, the display being configured to display a rise, peak and fall of the strength of the electric field represented by the second signal in a moving chart as the vehicle moves past the hazardously energized object.
The use as fragrance of a compound of formula wherein n is 1, 2, 3, or 4; m is 0 or 1; R 1 is selected from C 1 -C 4 alkoxy, C 3 -C 4 cycloalkyloxy, C 2 -C 4 alkenoxy, C 2 -C 5 alkyl, C 2 -C 5 alkenyl, cyclopropyl, 2-methylcyclopropyl, 1-methylcyclopropyl, and cyclopropylmethyloxy; R 2 is selected from hydrogen, methyl, ethyl, methylene, and ethylidene; ring A is saturated, or unsaturated comprising 1 double bond or 2 double bonds; ring B is saturated, or unsaturated comprising 1 double bond or 2 double bonds. n is 1, 2, 3, or 4; m is 0 or 1; R 1 is selected from C 1 -C 4 alkoxy, C 3 -C 4 cycloalkyloxy, C 2 -C 4 alkenoxy, C 2 -C 5 alkyl, C 2 -C 5 alkenyl, cyclopropyl, 2-methylcyclopropyl, 1-methylcyclopropyl, and cyclopropylmethyloxy; R 2 is selected from hydrogen, methyl, ethyl, methylene, and ethylidene; ring A is saturated, or unsaturated comprising 1 double bond or 2 double bonds; ring B is saturated, or unsaturated comprising 1 double bond or 2 double bonds.
A method of making a continuous sheet-form product carrying a profiled bead (102,402,822,1104,1302,1408,1502) of resin along a length thereof, the method comprising: continuously passing a flexible substrate through a nip defined between two counter-rotating rolls (604;606); introducing a flow of moldable resin into the nip between the flexible substrate and a first of the two rolls, in an area in which an outer surface of the first of the two rolls defines a peripheral molding recess; and molding the resin in the peripheral molding recess to form a profiled bead (102,402,822,1104,1302,1408,1502) bonded to a side of the flexible substrate and extending along the substrate between exposed regions of substrate surface, wherein the recess is shaped such that the profiled bead defines a longitudinal slitting channel extending along the flexible substrate, along which channel the profile bead has a lesser tear resistance than on either side of the channel. continuously passing a flexible substrate through a nip defined between two counter-rotating rolls (604;606); introducing a flow of moldable resin into the nip between the flexible substrate and a first of the two rolls, in an area in which an outer surface of the first of the two rolls defines a peripheral molding recess; and molding the resin in the peripheral molding recess to form a profiled bead (102,402,822,1104,1302,1408,1502) bonded to a side of the flexible substrate and extending along the substrate between exposed regions of substrate surface, wherein the recess is shaped such that the profiled bead defines a longitudinal slitting channel extending along the flexible substrate, along which channel the profile bead has a lesser tear resistance than on either side of the channel.
A computer-implemented method comprising: receiving, at a computing system, a first status update indicating an activity state of a first computing device; initiating a modification of one or more configuration values of the first computing device based on the first status update, the configuration values determining how the first computing device sends status updates; receiving, at the computing system, a first message directed toward the first computing device; receiving, at the computing system, a second status update indicating the activity state of the first computing device, the second status update based on the modified configuration values of the first computing device; transmitting the first message to the first computing device, responsive to receiving the second status update; and determining a usage pattern associated with the first computing device responsive to receiving, at the computing system, a plurality of additional status updates from the first computing device, each additional status update indicating the activity state of the computing device, wherein the modification of the one or more configuration values is based on the determined usage pattern. receiving, at a computing system, a first status update indicating an activity state of a first computing device; initiating a modification of one or more configuration values of the first computing device based on the first status update, the configuration values determining how the first computing device sends status updates; receiving, at the computing system, a first message directed toward the first computing device; receiving, at the computing system, a second status update indicating the activity state of the first computing device, the second status update based on the modified configuration values of the first computing device; transmitting the first message to the first computing device, responsive to receiving the second status update; and determining a usage pattern associated with the first computing device responsive to receiving, at the computing system, a plurality of additional status updates from the first computing device, each additional status update indicating the activity state of the computing device, wherein the modification of the one or more configuration values is based on the determined usage pattern.
A method for manufacturing an egg package, said package being formed of a fibrous material, the package comprising: - a bottom part comprising a plurality of egg-receiving compartments having non-planar side surfaces so as to match at least partially the outer contours of an egg, the plurality of compartments being arranged in at least two parallel rows, - a cover part comprising a top surface, a front surface, a back surface, and two end surfaces, - the cover part being permanently connected to the bottom part by a hinge between the back surface of the cover part and the bottom part so as to allow the cover part to move between an open position and a closed position, - said cover part comprising two partially ovoid portions extending outwardly from each of the two end surfaces, characterized in that the partially ovoid portions on the same end surface convexly and continuously extend into a continuous and concave middle section, connecting said two partially ovoid portions, said concave middle section curving inward, said concave middle section together with said two partially ovoid portions being circumvented by a substantially planar rim part bounded by the top surface, front surface and back surface of the cover part, and said concave middle section comprising an embossment, said embossment being formed in an after press operation on the inner side of the cover part. - a bottom part comprising a plurality of egg-receiving compartments having non-planar side surfaces so as to match at least partially the outer contours of an egg, the plurality of compartments being arranged in at least two parallel rows, - a cover part comprising a top surface, a front surface, a back surface, and two end surfaces, - the cover part being permanently connected to the bottom part by a hinge between the back surface of the cover part and the bottom part so as to allow the cover part to move between an open position and a closed position, - said cover part comprising two partially ovoid portions extending outwardly from each of the two end surfaces,
An optical member comprising an antireflection coating disposed on a substrate, wherein the antireflection coating has an outermost layer that is a crystalline layer having a textured structure containing aluminum oxide crystals, wherein said textured structure is a nano structure having an apparent refractive index that is lower than the inherent refractive index of the material of the nano structure and that varies in the thickness direction of the coating, characterized in that the crystalline layer further contains a carboxylic acid compound which has two or more carboxyl groups in one molecule. the antireflection coating has an outermost layer that is a crystalline layer having a textured structure containing aluminum oxide crystals, wherein said textured structure is a nano structure having an apparent refractive index that is lower than the inherent refractive index of the material of the nano structure and that varies in the thickness direction of the coating, characterized in that the crystalline layer further contains a carboxylic acid compound which has two or more carboxyl groups in one molecule.
A cartridge for a breathing apparatus comprising: a first perforated canister having an inner area; at least one of an alkali hyperoxide and an earth alkali hyperoxide provided in the inner area of the first perforated canister; a first metallic material provided in the inner area of the first perforated canister; characterised in that the cartridge further comprises: a second metallic material provided proximate to an outside of the first perforated canister; and an ion permeable material provided between the first perforated canister and the second metallic material. a first perforated canister having an inner area; at least one of an alkali hyperoxide and an earth alkali hyperoxide provided in the inner area of the first perforated canister; a first metallic material provided in the inner area of the first perforated canister; characterised in that the cartridge further comprises: a second metallic material provided proximate to an outside of the first perforated canister; and an ion permeable material provided between the first perforated canister and the second metallic material. a second metallic material provided proximate to an outside of the first perforated canister; and an ion permeable material provided between the first perforated canister and the second metallic material.
Support for cell cultures comprising a culture chamber defining a supporting surface for a cell construct; characterised in that it comprises a first body defining a first portion of said culture chamber; and a second body defining a second portion of said culture chamber complementary to said first portion; in that said first body and said second body are suitable to be reciprocally coupled so as to define said culture chamber; in that said first body comprises a block defining at least a portion of said culture chamber suitable to be coupled with said second body by fitting to obtain an airtight seal; a transparent support defining said supporting surface; and a base suitable to be coupled with said block by fitting to obtain an airtight seal and holding said transparent support between said block and said base; and in that said base comprises an aperture suitable to be superimposed on at least part of said transparent support and in that said block comprises a first hollow element suitable to be coupled with said base by fitting; a second hollow element suitable to be coupled with said first hollow element; and a divider cell support suitable to be arranged between said hollow elements (21a, 21b) so as to divide said culture chamber into two airtight sub-chambers.
A method of mounting or dismounting wind turbine components of energy generating units in a multirotor wind turbine, the multirotor wind turbine comprising a tower configured to support one or more load carrying structures (103, 302) each extending between a first end and a second end, wherein each load carrying structure (103, 302) is arranged for supporting at least two energy generating units arranged at or near the first and second ends of the load carrying structure (103, 320) and at opposite sides of the tower, and wherein the load carrying structure (103, 302) is attached to the tower via a yaw arrangement allowing the load carrying structure (103, 302) to yaw around the tower, the method comprising: - positioning or dispositioning a first wind turbine component of a first energy generating unit at or near the first end of the load carrying structure (103, 302); - yawing the load carrying structure (103, 302) approximately 180 degrees; - positioning or dispositioning a second wind turbine component of a second energy generating unit at or near the second end of the load carrying structure (103, 302) opposite the first end. - positioning or dispositioning a first wind turbine component of a first energy generating unit at or near the first end of the load carrying structure (103, 302); - yawing the load carrying structure (103, 302) approximately 180 degrees; - positioning or dispositioning a second wind turbine component of a second energy generating unit at or near the second end of the load carrying structure (103, 302) opposite the first end.
Electrical circuit for supplying power to a load from different voltage sources (V SUP1, V SUP2,... V SUPn), comprising a first superordinate subcircuit, for standby operation of the load, which comprises subordinate subcircuits (X 1, X 2,... X n) for each of the voltage sources (V SUP1, V SUP2,... V SUPn), which subcircuits, in order to supply power to a first star point (V ST1), which provides a first output voltage, from the different voltage sources (V SUP1, V SUP2,... V SUPn), are connected to one another at said star point, and a second superordinate subcircuit for normal operation of the load, which comprises subordinate subcircuits (Y 2, Y 2,... Y n) for each of the voltage sources (V SUP1, V SUP2,... V SUPn), which subcircuits, in order to supply power to a second star point (V ST2), which provides a second output voltage, from the different voltage sources (V SUP1, V SUP2,... V SUPn), are connected to one another at said star point, characterized in that, in the subordinate subcircuits (X 1, X 2,... X n or Y 1, Y 2,... Y n), PMOS transistors that are able to be operated in reverse mode connect the voltage sources (V SUP1, V SUP2,... V SUPn) connected to the subordinate subcircuits to the star points (V ST1 or V ST2). a first superordinate subcircuit, for standby operation of the load, which comprises subordinate subcircuits (X 1, X 2,... X n) for each of the voltage sources (V SUP1, V SUP2,... V SUPn), which subcircuits, in order to supply power to a first star point (V ST1), which provides a first output voltage, from the different voltage sources (V SUP1, V SUP2,... V SUPn), are connected to one another at said star point, and a second superordinate subcircuit for normal operation of the load, which comprises subordinate subcircuits (Y 2, Y 2,... Y n) for each of the voltage sources (V SUP1, V SUP2,... V SUPn), which subcircuits, in order to supply power to a second star point (V ST2), which provides a second output voltage, from the different voltage sources (V SUP1, V SUP2,... V SUPn), are connected to one another at said star point, characterized in that, in the subordinate subcircuits (X 1, X 2,... X n or Y 1, Y 2,... Y n), PMOS transistors that are able to be operated in reverse mode connect the voltage sources (V SUP1, V SUP2,... V SUPn) connected to the subordinate subcircuits to the star points (V ST1 or V ST2).
A process for the preparation of 2,3-dimethylbut-1-ene, referred to as 2,3-DMB-1, characterised in that it comprises a step for selective dimerisation of propylene, in which the propylene is brought into contact with a catalytic composition comprising at least one compound of nickel, referred to as constituent A, which is mixed or complexed with at least one tertiary phosphine, referred to as constituent B, at least one aromatic hydrocarbon consisting at least in part of mesitylene, referred to as constituent C, at least one non-aqueous medium of ionic nature, referred to as constituent D, resulting from mixing at least one quaternary ammonium halide or at least one quaternary phosphonium halide, referred to as constituent Y, with at least one aluminium halide, referred to as constituent Z, and optionally at least one organometallic compound of aluminium referred to as constituent T, and a step for distillation of the mixture formed to give 2,3-DMB-1 in a state of high purity.