mhurhangee/ep-ind-claims huggingface dataset:
A base station of a mobile communication system, comprising: a polyhedral box comprising a plurality of outer surfaces, an antenna unit installed on the widest of outer surfaces of the box, a first board disposed on one of the outer surfaces of the box opposite to the antenna unit; and at least two other boards (B2, B3, B4, 14) disposed on two other outer surfaces (131, 132, 133, 134) of the box, wherein the antenna unit is disposed on a surface of the box which is different than the outer surfaces of the box on which the first board and the at least two other boards (B2, B3, B4, 14) are disposed, and wherein the at least two other boards (B2, B3, B4, 14) are first and second power amplifiers, the first and second power amplifiers (B2 and B3) are disposed to be spaced apart from each other on opposite outer surfaces (131, 132 or 133, 134) of the box which face each other. a polyhedral box comprising a plurality of outer surfaces, an antenna unit installed on the widest of outer surfaces of the box, a first board disposed on one of the outer surfaces of the box opposite to the antenna unit; and at least two other boards (B2, B3, B4, 14) disposed on two other outer surfaces (131, 132, 133, 134) of the box, wherein the antenna unit is disposed on a surface of the box which is different than the outer surfaces of the box on which the first board and the at least two other boards (B2, B3, B4, 14) are disposed, and wherein the at least two other boards (B2, B3, B4, 14) are first and second power amplifiers, the first and second power amplifiers (B2 and B3) are disposed to be spaced apart from each other on opposite outer surfaces (131, 132 or 133, 134) of the box which face each other.
Method for surface machining of a component of a motor vehicle test stand, wherein the component has a plastically deformable material in the region of the surface to be machined, and the component is a roller and/or a plate for receiving a vehicle wheel, and the surface to be machined of the roller is the outer circumferential surface or a part of the outer circumferential surface, and the surface to be machined of the plate is at least a part of one of the outer planar surfaces of the plate, the method comprising: generating a plastic deformation of the material in a partial section of the surface to be machined by pressing in the material using a tool (100, 101) in such a way that the plastic deformation in the partial section comprises a depression and an elevation of the surface, and repeating the generation of a plastic deformation in another partial section of the surface to be machined. generating a plastic deformation of the material in a partial section of the surface to be machined by pressing in the material using a tool (100, 101) in such a way that the plastic deformation in the partial section comprises a depression and an elevation of the surface, and repeating the generation of a plastic deformation in another partial section of the surface to be machined.
A method for directing a component made of high-alloy steel, which in its longitudinal direction has an actual course which deviates from the target course of the component by a bend, characterised in that the component is provided with a bent course by mechanical bending prior to the execution of a heat treatment by an annealing step, which bent course is opposing the original actual course, wherein a new course, which is closer to the target course than both the original actual course and the bent course, subsequently manifests itself during the heat treatment with strain relief in the component.
A container for storing a biological sample, comprising: a housing having a housing wall extending between a first open end and a second end, the first open end defining a first chamber adapted to receive a fluid therein, the housing further comprising a second chamber adapted to receive a fluid therein; a sample holder configured for placement within the first chamber, the sample holder defining an internal cavity for holding a biological sample and comprising at least one fluid opening; a closure for enclosing at least the open end of the housing; and a valve extending through the housing wall between the first and second chambers (20, 26), the valve including a handle extending externally to the housing wall, wherein the valve is rotatable between a first position in which the first chamber is in fluid isolation from the second chamber, to a second position in which fluid can pass from at least the second chamber into the first chamber, wherein turning of the handle rotates and opens the valve thereby moving a fluid channel of the valve from a first orientation to prevent fluid communication between the first chamber and the second chamber to a second orientation where the fluid channel is aligned between the first chamber and the second chamber to provide fluid communication therebetween and allow the fluid contained within at least one of the first chamber and the second chamber to pass through the at least one fluid opening and into the internal cavity and into contact with the biological sample. a housing having a housing wall extending between a first open end and a second end, the first open end defining a first chamber adapted to receive a fluid therein, the housing further comprising a second chamber adapted to receive a fluid therein; a sample holder configured for placement within the first chamber, the sample holder defining an internal cavity for holding a biological sample and comprising at least one fluid opening; a closure for enclosing at least the open end of the housing; and a valve extending through the housing wall between the first and second chambers (20, 26), the valve including a handle extending externally to the housing wall, wherein the valve is rotatable between a first position in which the first chamber is in fluid isolation from the second chamber, to a second position in which fluid can pass from at least the second chamber into the first chamber, wherein turning of the handle rotates and opens the valve thereby moving a fluid channel of the valve from a first orientation to prevent fluid communication between the first chamber and the second chamber to a second orientation where the fluid channel is aligned between the first chamber and the second chamber to provide fluid communication therebetween and allow the fluid contained within at least one of the first chamber and the second chamber to pass through the at least one fluid opening and into the internal cavity and into contact with the biological sample.
A method of operating a wind turbine in response to an over-temperature condition on a wind turbine control motor, the wind turbine including a wind turbine generator, a converter and at least one rotor blade, the method comprising: monitoring a temperature of at least one wind turbine control motor; monitoring a wind speed for the wind turbine; controlling operation of the wind turbine by means of a control system according to a normal wind turbine control function when the temperature of the at least one wind turbine control motor is below a first predetermined temperature; modifying the wind turbine control function for continuing operation of the wind turbine under an operating scheme for the at least one wind turbine control motor when the temperature of the at least one wind turbine control motor exceeds the first predetermined temperature by pitching the at least one rotor blade to a fixed pitch angle which is larger than the normal value for the pitch angle that would be provided by the control system based on wind conditions, and which is chosen to prevent wind turbine overload or overstress based on the range of wind speed history; and restoring normal operation of the wind turbine according to the wind turbine control function when the temperature of the at least one wind turbine control motor falls below the first predetermined temperature, or after a predetermined time period which is set to allow for cooling of the control motor. monitoring a temperature of at least one wind turbine control motor; monitoring a wind speed for the wind turbine; controlling operation of the wind turbine by means of a control system according to a normal wind turbine control function when the temperature of the at least one wind turbine control motor is below a first predetermined temperature; modifying the wind turbine control function for continuing operation of the wind turbine under an operating scheme for the at least one wind turbine control motor when the temperature of the at least one wind turbine control motor exceeds the first predetermined temperature by pitching the at least one rotor blade to a fixed pitch angle which is larger than the normal value for the pitch angle that would be provided by the control system based on wind conditions, and which is chosen to prevent wind turbine overload or overstress based on the range of wind speed history; and restoring normal operation of the wind turbine according to the wind turbine control function when the temperature of the at least one wind turbine control motor falls below the first predetermined temperature, or after a predetermined time period which is set to allow for cooling of the control motor.
A method to be performed at a serving base station for establishing uplink synchronization comprising the steps of: instructing a User Equipment, UE, to perform a dedicated Physical Random Access Channel, PRACH, transmission; and calculating a timing advance, TA, according to first timing information derived by itself and second timing information received from a plurality of non-serving base stations, and sending the timing advance to the UE to enable the UE to establish the uplink synchronization with involved base stations according to the timing advance, wherein the first timing information and the second timing information are associated with propagation delays of the dedicated PRACH transmission performed by the UE. instructing a User Equipment, UE, to perform a dedicated Physical Random Access Channel, PRACH, transmission; and calculating a timing advance, TA, according to first timing information derived by itself and second timing information received from a plurality of non-serving base stations, and sending the timing advance to the UE to enable the UE to establish the uplink synchronization with involved base stations according to the timing advance, wherein the first timing information and the second timing information are associated with propagation delays of the dedicated PRACH transmission performed by the UE.
A device for cleaning the interior wall of a catheter having deposits comprising a cleaning lumen, a removal element having whisks capable of changing from a first, unconstrained positioned to a second, constrained position, each whisk (306 having a distal end and a proximal end, wherein the distal ends of the whisks are fixed to the cleaning lumen at a distal collar, characterised in that the proximal ends of the whisks are connected to each other to form a proximal collar, and wherein the proximal collar encircles the cleaning lumen but is not attached to the cleaning lumen.
Manhole cover frame for manholes, capable of being placed so as to bear on an edge of the mouth of said manhole, comprising a plurality of pairs of intercommunicating cavities (4, 5), wherein a first cavity extends in a direction which is substantially parallel to a plane defined by the mouth of the manhole, said first cavity being insertable into a seat formed on said edge of the manhole, and a second through-cavity extending in a direction which is perpendicular to the longitudinal extension of said first cavity, characterized in that said first cavity is suitable for the removable insertion of a lifting element and said second cavity is suitable for the insertion of a lifting bar, the lifting bar having a head in which at least part of said lifting element can be engaged so as to lift said frame from the manhole.
A near-eye display device, comprising: a display panel configured to provide an image light beam; a lens element; and a liquid crystal layer disposed adjacent to the display panel and disposed between the display panel and the lens element, wherein the image light beam passes through the liquid crystal layer, and at least a portion of the liquid crystal layer modulates the image light beam according to phase modulation, wherein the display panel comprises a plurality of pixels arranged in an array along a first direction and a second direction perpendicular to the first direction, the liquid crystal layer comprises a plurality of liquid crystal units arranged in an array along the first direction and the second direction, and phase modulation occurs to at least a portion of the liquid crystal units to modulate at least a portion of the image light beam, and wherein a width of each of the liquid crystal units in the first direction is less than or equal to a pixel width of one of the pixels in the first direction, and a width of each of the liquid crystal units in the second direction is less than or equal to a pixel width of one of the pixels in the second direction. a display panel configured to provide an image light beam; a lens element; and a liquid crystal layer disposed adjacent to the display panel and disposed between the display panel and the lens element, wherein the image light beam passes through the liquid crystal layer, and at least a portion of the liquid crystal layer modulates the image light beam according to phase modulation, wherein the display panel comprises a plurality of pixels arranged in an array along a first direction and a second direction perpendicular to the first direction, the liquid crystal layer comprises a plurality of liquid crystal units arranged in an array along the first direction and the second direction, and phase modulation occurs to at least a portion of the liquid crystal units to modulate at least a portion of the image light beam, and wherein a width of each of the liquid crystal units in the first direction is less than or equal to a pixel width of one of the pixels in the first direction, and a width of each of the liquid crystal units in the second direction is less than or equal to a pixel width of one of the pixels in the second direction.
A microelectronic wireless transmission device (100 - 500) including at least: - a first substrate able to be crossed by radio waves intended to be emitted by the microelectronic device (100 - 500) and comprising silicon, - an antenna, - an electrical power supply, - an integrated circuit, electrically connected to the antenna and to the electrical power supply, and able to transmit to the antenna electrical signals intended to be emitted by the antenna in the form of the said radio waves, - a cap rigidly connected to the first substrate and forming, with the first substrate, at least one cavity in which the antenna and the integrated circuit are positioned, where the cap comprises a second substrate comprising doped silicon such that it forms an electrically conductive material connected electrically to an electrical potential of the electrical power supply and/or of the integrated circuit, and able to form a reflector towards the radio waves intended to be emitted by the antenna. - a first substrate able to be crossed by radio waves intended to be emitted by the microelectronic device (100 - 500) and comprising silicon, - an antenna, - an electrical power supply, - an integrated circuit, electrically connected to the antenna and to the electrical power supply, and able to transmit to the antenna electrical signals intended to be emitted by the antenna in the form of the said radio waves, - a cap rigidly connected to the first substrate and forming, with the first substrate, at least one cavity in which the antenna and the integrated circuit are positioned, where the cap comprises a second substrate comprising doped silicon such that it forms an electrically conductive material connected electrically to an electrical potential of the electrical power supply and/or of the integrated circuit, and able to form a reflector towards the radio waves intended to be emitted by the antenna.
Control system (S; S') for vehicles, in particular commercial vehicles, comprising a control lever element arranged along a first system axis, the first system axis being rigidly connected to a second system axis and a third system axis at a reference point, the second system axis and the third system axis being rigidly arranged with respect to one another, it being possible for the control system (S; S') to be deflected starting from an initial position of the control system (S; S') by means of rotation about the reference point, characterised in that at least one actuator element (5; 7) for actively moving the relevant system axis (X, Y) and at least one restoring element (6; 8) for restoring the relevant system axis (X, Y) into the initial position of the control system (S; S') are directly connected to at least one of the second system axis or third system axis in each case by means of an upper end (5a1, 6a1; 7a1, 8a1) of a longitudinal axis (5a, 6a; 7a, 8a).
Thermoelectric cell having thermoelectric tracks (52A, 52B, 53A, 53B) of alternating types connected in series by metallic connections (54A, 54B), comprising a platform suspended over a substrate by arms (44A, 44B, 45A, 45B), the platform and the arms being parts of a same thermally and electrically insulating layer, and each arm supporting a thermoelectric track, so that arms (44A, 44B) support thermoelectric tracks (52A, 52B) of a first type N, and arms (45A, 45B) support thermoelectric tracks (53A and 53B) of a second type P, the thermoelectric cell having thermoelectric tracks (52A, 52B, 53A, 53B)further comprising two metallic contacts (56,57) located on the substrate covered with insulating layer on either side of cavity, one of contacts being in contact with tracks (52A, 52B) of type N and one of contacts being in contact with tracks (53A and 53B) of type P.
A method of determining a path between nodes in a network in response to a traffic request, having the steps of: determining for at least a portion of a possible path, that portion comprising a path through a multilayer node, which interfaces are used by that portion, and for each interface, determining a power consumption attributable to use of that interface by the path passing through that node, determining (120, 930) an aggregate cost for that portion of the possible path, based at least on the power consumption attributable to use of interfaces along that portion, comparing (130, 930) the portion of the possible path with a different portion corresponding to a different possible path for the traffic request, the different portion comprising a different path through the multilayer node using a different choice of layers, based at least on their respective aggregate costs, and selecting (140, 930) which portion to use for the traffic request based on the comparison. determining for at least a portion of a possible path, that portion comprising a path through a multilayer node, which interfaces are used by that portion, and for each interface, determining a power consumption attributable to use of that interface by the path passing through that node, determining (120, 930) an aggregate cost for that portion of the possible path, based at least on the power consumption attributable to use of interfaces along that portion, comparing (130, 930) the portion of the possible path with a different portion corresponding to a different possible path for the traffic request, the different portion comprising a different path through the multilayer node using a different choice of layers, based at least on their respective aggregate costs, and selecting (140, 930) which portion to use for the traffic request based on the comparison.
A method for preparing a suspension of gas-filled microvesicles which comprises: - providing (i) a gaseous flow and (ii) an aqueous liquid flow comprising an amphiphilic microvesicle-stabilizing material; - directing said gaseous flow and said liquid flow through respective inlet channels towards a contact zone; - directing said gaseous flow and said liquid flow from the contact zone through a calibrated orifice to obtain an aqueous suspension comprising said gas-filled microvesicles; and - directing said suspension comprising said microvesicles towards an outlet channel; wherein: (i) said gaseous flow comprises a first gas and a second gas, said first gas having a solubility in water, defined as Bunsen Coefficient "α", higher than 0.01 and a molecular weight lower than 80 Daltons and said second gas being a biocompatible perfluorinated gas having a solubility in waterof 0.001 or lower and a molecular weight higher than 120 Daltons, the volume percentage of said second gas in said gaseous flow being of from 18% to 2%; and (ii) the obtained gas-filled microvesicles contain a final amount of said second gas of at least 45% by volume. - providing (i) a gaseous flow and (ii) an aqueous liquid flow comprising an amphiphilic microvesicle-stabilizing material; - directing said gaseous flow and said liquid flow through respective inlet channels towards a contact zone; - directing said gaseous flow and said liquid flow from the contact zone through a calibrated orifice to obtain an aqueous suspension comprising said gas-filled microvesicles; and - directing said suspension comprising said microvesicles towards an outlet channel; (i) said gaseous flow comprises a first gas and a second gas, said first gas having a solubility in water, defined as Bunsen Coefficient "α", higher than 0.01 and a molecular weight lower than 80 Daltons and said second gas being a biocompatible perfluorinated gas having a solubility in waterof 0.001 or lower and a molecular weight higher than 120 Daltons, the volume percentage of said second gas in said gaseous flow being of from 18% to 2%; and (ii) the obtained gas-filled microvesicles contain a final amount of said second gas of at least 45% by volume.
A lead-free solder alloy having an alloy composition comprising: 1.0 to 7.0 wt% of In, 1.5 to 5.5 wt% of Bi, 1.0 to 4.0 wt% of Ag, 0.01 to 0.2 wt% of Ni, 0.01 to 0.15 wt% of Sb, and a balance of Sn.