mhurhangee/patent-ind-claim-en huggingface dataset:
A staple cartridge for use with a surgical stapling apparatus , the staple cartridge comprising: a cartridge body including a tissue contacting surface defining a plurality of staple retaining slots ; a staple disposed within each staple retaining slot of the cartridge body; and a substantially circular buttress including a radially inner portion defining an aperture , a radially outer portion , and a radially middle portion extending between the inner portion and the outer portion, the inner, outer and middle portions all formed from a common material and at least one stiffened region defined in a portion of the buttress, characterized in that the at least one stiffened region is formed as a plurality of spokes which are compressed regions of the common material that extend radially outward from the inner portion of the buttress to the outer portion of the buttress, the buttress affixed to the cartridge body solely by the plurality of spokes which are directly fastened to the tissue contacting surface of the cartridge body. a cartridge body including a tissue contacting surface defining a plurality of staple retaining slots ; a staple disposed within each staple retaining slot of the cartridge body; and a substantially circular buttress including a radially inner portion defining an aperture , a radially outer portion , and a radially middle portion extending between the inner portion and the outer portion, the inner, outer and middle portions all formed from a common material and at least one stiffened region defined in a portion of the buttress, characterized in that the at least one stiffened region is formed as a plurality of spokes which are compressed regions of the common material that extend radially outward from the inner portion of the buttress to the outer portion of the buttress, the buttress affixed to the cartridge body solely by the plurality of spokes which are directly fastened to the tissue contacting surface of the cartridge body.
A compound of the formula (I): or a pharmaceutically acceptable salt, polymorph, solvate or clathrate thereof, wherein: n is an integer from 0 to 3; X is (-CHR 5 -) m or -O-, wherein m is 1 or 2 and each R 5 is independently H, alkyl or alkoxy; X 1 , X 2 , and X 3 are each, independently, (-CHR 5 -) m, ; R 1 is alkyl, alkoxy, aryl, heterocyclyl, halo, hydroxy or amino; R 2 is alkyl; R 3 is aryl, benzthiazole, benzoxazole, benzofuranyl or indolyl; and R 4 is H, alkyl or alkoxy; wherein alkoxy refers to an oxygen atom connected to an alkyl group including a cycloalkyl group; and alkyl refers to substituted and unsubstituted straight chain and branched alkyl groups and cycloalkyl groups having from 1 to 40 carbon atoms. n is an integer from 0 to 3; X is (-CHR 5 -) m or -O-, wherein m is 1 or 2 and each R 5 is independently H, alkyl or alkoxy; X 1 , X 2 , and X 3 are each, independently, (-CHR 5 -) m, ; R 1 is alkyl, alkoxy, aryl, heterocyclyl, halo, hydroxy or amino; R 2 is alkyl; R 3 is aryl, benzthiazole, benzoxazole, benzofuranyl or indolyl; and R 4 is H, alkyl or alkoxy; wherein alkoxy refers to an oxygen atom connected to an alkyl group including a cycloalkyl group; and alkyl refers to substituted and unsubstituted straight chain and branched alkyl groups and cycloalkyl groups having from 1 to 40 carbon atoms.
A control method for a cascaded photovoltaic grid-connected inverter, wherein the cascaded photovoltaic grid-connected inverter comprises a plurality of inverter units, wherein each one of the plurality of inverter units is coupled to an independent photovoltaic array, the method comprising: determining that at least one of the plurality of inverter units is over-modulated based on a grid-connected current effective value is being less than 2 ∗ i dcmin , wherein i dcmin is the minimum value among the output currents of the photovoltaic arrays; injecting a reactive current to a power grid to make the grid-connected current effective value i s greater than or equal to 2 ∗ i dcmin , in a case that at least one of the inverter units comprised within the cascaded photovoltaic grid-connected inverter is determined to be over-modulated; determining a voltage U 0 required for grid connection for the cascaded photovoltaic grid-connected inverter corresponding to a current grid-connected current effective value i s; and adjusting an output active voltage of each of the inverter units according to U jd =P j /P 0 ∗ U 0d , and adjusting an output reactive voltage of each of the inverter units in a condition of ensuring that the grid-connected current effective value i s is greater than or equal to 2 ∗ i dcmin , wherein a sum of the output reactive voltage of each of the inverter units is equal to U 0p , U 0d is an active component of U 0 and U 0p is a reactive component of U 0 , P j and U jd are respectively an output active power and an output active voltage of a same inverter unit, and P 0 is a sum of the output active power of all inverter units comprised in the cascaded photovoltaic grid-connected inverter. determining that at least one of the plurality of inverter units is over-modulated based on a grid-connected current effective value is being less than 2 ∗ i dcmin , wherein i dcmin is the minimum value among the output currents of the photovoltaic arrays; injecting a reactive current to a power grid to make the grid-connected current effective value i s greater than or equal to 2 ∗ i dcmin , in a case that at least one of the inverter units comprised within the cascaded photovoltaic grid-connected inverter is determined to be over-modulated; determining a voltage U 0 required for grid connection for the cascaded photovoltaic grid-connected inverter corresponding to a current grid-connected current effective value i s; and adjusting an output active voltage of each of the inverter units according to U jd =P j /P 0 ∗ U 0d , and adjusting an output reactive voltage of each of the inverter units in a condition of ensuring that the grid-connected current effective value i s is greater than or equal to 2 ∗ i dcmin , wherein a sum of the output reactive voltage of each of the inverter units is equal to U 0p , U 0d is an active component of U 0 and U 0p is a reactive component of U 0 , P j and U jd are respectively an output active power and an output active voltage of a same inverter unit, and P 0 is a sum of the output active power of all inverter units comprised in the cascaded photovoltaic grid-connected inverter.
Annular resonator with a multiplicity of perforations for installation in a burner arrangement of a stationary gas turbine system , the resonator being produced from refractory ceramic, and having an outer circumferential surface which tapers conically in the axial direction, characterized in that a multiplicity of spring elements which act in the radial direction are arranged on the outer circumferential surface .
A micro-electrical-mechanical system (MEMS) resonator device comprising: a substrate ; a bulk acoustic wave resonator structure arranged over at least a portion of the substrate, the bulk acoustic wave resonator structure including a piezoelectric material , a top side electrode arranged over a portion of the piezoelectric material, and a bottom side electrode arranged between the piezoelectric material and the substrate, wherein a portion of the piezoelectric material is arranged between the top side electrode and the bottom side electrode to form an active region , the top side electrode comprises an active area portion that overlaps the bottom side electrode and is coincident with the active region, the active area portion includes an active area width, and the active area portion includes an active area length extending perpendicular to the active area width; and at least one functionalization material arranged over at least a central portion of the top side electrode, wherein the at least one functionalization material extends a maximum length in a range of from about 50% to about 90% of the active area length and extends a maximum width in a range of from about 60% to 100% of the active area width. a substrate ; a bulk acoustic wave resonator structure arranged over at least a portion of the substrate, the bulk acoustic wave resonator structure including a piezoelectric material , a top side electrode arranged over a portion of the piezoelectric material, and a bottom side electrode arranged between the piezoelectric material and the substrate, wherein a portion of the piezoelectric material is arranged between the top side electrode and the bottom side electrode to form an active region , the top side electrode comprises an active area portion that overlaps the bottom side electrode and is coincident with the active region, the active area portion includes an active area width, and the active area portion includes an active area length extending perpendicular to the active area width; and at least one functionalization material arranged over at least a central portion of the top side electrode, wherein the at least one functionalization material extends a maximum length in a range of from about 50% to about 90% of the active area length and extends a maximum width in a range of from about 60% to 100% of the active area width.
A radial press having a housing provided with a jacket portion and an annular bracing disk on the end face, an annular structure guided said housing displaceably along a press axis (X), and several press jaws , which are disposed around the press axis (X) are braced in radially displaceably guided manner on the bracing disk , and on which the annular structure acts by means of control faces , which are inclined relative to the press axis (X) and which bear on mating faces of the press jaws constructed as sliding faces , wherein the angle of inclination of the control faces is changed along their run in axial direction in such a way that the axial movement of the annular structure and the resulting radial movement of the press jaws are in different ratios relative to one another over the maximum movement path of the annular structure , characterized in the annular structure has a base structure and, received therein, exchangeable control members with control faces constructed thereon, wherein the characteristic of the relation between the axial movement of the annular structure and the radial movement of the press jaws is defined by the three-dimensional geometry of the control members and wherein in planes perpendicular to the press axis (X), the control faces respectively lie on a polygon with corners disposed respectively between two press jaws adjacent to one another.
Method to manufacture recycled PET bulked continuous carpet filaments, comprising the steps of providing a multiple rotating screw (MRS) extruder having a first single screw extruder section ; a subsequent multiple rotating screw extruder section ; a subsequent second single screw extruder section ; feeding the wet PET flakes from grinded post-consumer PET bottles into the first single screw extruder section ; at least substantially melt said PET flakes in said first single screw extruder section ; feeding said polymer melt to the multiple rotating screw extruder section thereby providing a plurality of different streams of melt flowing through the plurality of open chambers; reducing the pressure within the multiple rotating screw extruder section housing to between 0.5 and 5 mbar by means of a vacuum pump ; recombine the streams of molten polymer from the multiple rotating screw extruder section into the second single screw extruder section , thereby providing a stream of molten recycled PET polymer; feeding the molten recycled PET polymer directly into a BCF spinning machine . a first single screw extruder section ; a subsequent multiple rotating screw extruder section ; a subsequent second single screw extruder section ;
A method comprising: receiving an interest packet header from a forwarding router node of a network overlay , wherein the received interest packet header comprises one or more information entries regarding router nodes (204-212) along an interest path of the interest packet; determining the interest path of the interest packet and one or more destination router nodes of the network overlay based on the information entries; computing one or more paths over the network overlay that non-redundantly encompass each of the one or more destination router nodes, wherein non-redundantly encompassing each of the above- mentioned router nodes means that among all of the one or more paths, each of the destination router nodes is included in only one path and included only one time; determining an addressing method for the one or more computed paths over the network overlay; performing at least one of: a.) encoding each computed path in a data packet header; and b.) encoding each computed path as state entries of each router node of the network overlay on each respective path; and returning the computed path information to the forwarding router node. receiving an interest packet header from a forwarding router node of a network overlay , wherein the received interest packet header comprises one or more information entries regarding router nodes (204-212) along an interest path of the interest packet; determining the interest path of the interest packet and one or more destination router nodes of the network overlay based on the information entries; computing one or more paths over the network overlay that non-redundantly encompass each of the one or more destination router nodes, wherein non-redundantly encompassing each of the above- mentioned router nodes means that among all of the one or more paths, each of the destination router nodes is included in only one path and included only one time; determining an addressing method for the one or more computed paths over the network overlay; performing at least one of: a.) encoding each computed path in a data packet header; and b.) encoding each computed path as state entries of each router node of the network overlay on each respective path; and a.) encoding each computed path in a data packet header; and b.) encoding each computed path as state entries of each router node of the network overlay on each respective path; and returning the computed path information to the forwarding router node.
Switching circuitry providing slew-rate control, the switching circuitry comprising: a slew-rate controlled cascode compound switch comprising: a normally-off low voltage transistor (LVT) , including drain , source, and gate terminals; and a normally-on cascode high voltage transistor (HVT) , including drain , source , and gate terminals, in series with the LVT to form the compound switch; a first gate driver circuit , including an input terminal coupled to receive an input signal and an output terminal coupled to the gate of the LVT ; and coupling circuitry, coupled between the gate driver output and the gate of the HVT to drive a drain-gate capacitance of the HVT to limit a slew rate of a switching signal across the compound switch by a drive current characteristic of the first gate driver circuit during at least one of a turn-on or a turn-off of the compound switch, characterized by coupling circuitry comprising a coupling transistor (Qon , Mcouple) having a first conduction terminal coupled to the gate of the HVT and a second conduction terminal coupled to the gate of the LVT to provide a controlled electrical conduction coupling path between the respective gates of the LVT and the HVT. a slew-rate controlled cascode compound switch comprising: a normally-off low voltage transistor (LVT) , including drain , source, and gate terminals; and a normally-on cascode high voltage transistor (HVT) , including drain , source , and gate terminals, in series with the LVT to form the compound switch; a normally-off low voltage transistor (LVT) , including drain , source, and gate terminals; and a normally-on cascode high voltage transistor (HVT) , including drain , source , and gate terminals, in series with the LVT to form the compound switch; a first gate driver circuit , including an input terminal coupled to receive an input signal and an output terminal coupled to the gate of the LVT ; and coupling circuitry, coupled between the gate driver output and the gate of the HVT to drive a drain-gate capacitance of the HVT to limit a slew rate of a switching signal across the compound switch by a drive current characteristic of the first gate driver circuit during at least one of a turn-on or a turn-off of the compound switch, characterized by coupling circuitry comprising a coupling transistor (Qon , Mcouple) having a first conduction terminal coupled to the gate of the HVT and a second conduction terminal coupled to the gate of the LVT to provide a controlled electrical conduction coupling path between the respective gates of the LVT and the HVT.
A system for electronically pulsing agricultural product with seed, comprising: a) a seed transport mechanism affixed to a seed planter row unit , configured to dispense the seed b) a seed sensing device operably connected to the seed transport mechanism and configured to sense a dispensation of the seed from the seed transport mechanism; c) an agricultural product conduit configured to dispense agricultural product into the seed transport mechanism to provide dispensing of the agricultural product with the seed as the seed and agricultural product exit the seed transport mechanism ; d) a control interface electronic system operably connected to an agricultural product metering system and the agricultural product conduit , the control interface electronic system being configured to dispense a particular quantity of agricultural product with the seed in the seed transport mechanism; and, e) an electrical pulsing valve operably coupled to the agricultural product conduit and the control interface electronic system , being configured to open to dispense the agricultural product from the agricultural product conduit when the seed sensing device senses the dispensation of the seed, and, wherein the seed transport mechanism is configured to provide a seed release speed at which the seed and agricultural product exit the seed transport mechanism , the seed release speed being proportional to the ground speed of the seed planter row unit to minimize seed tumbling to optimize accurate placement of seed and agricultural product at varying ground speeds of the seed planter row unit . a) a seed transport mechanism affixed to a seed planter row unit , configured to dispense the seed b) a seed sensing device operably connected to the seed transport mechanism and configured to sense a dispensation of the seed from the seed transport mechanism; c) an agricultural product conduit configured to dispense agricultural product into the seed transport mechanism to provide dispensing of the agricultural product with the seed as the seed and agricultural product exit the seed transport mechanism ; d) a control interface electronic system operably connected to an agricultural product metering system and the agricultural product conduit , the control interface electronic system being configured to dispense a particular quantity of agricultural product with the seed in the seed transport mechanism; and, e) an electrical pulsing valve operably coupled to the agricultural product conduit and the control interface electronic system , being configured to open to dispense the agricultural product from the agricultural product conduit when the seed sensing device senses the dispensation of the seed, and,
A synthesis method of N-substituted maleimides, the method comprising: 1) a step of injecting maleic anhydride and a primary amine in the presence of an organic solvent and a catalyst to synthesize N-substituted maleimides; and 2) a step of separating the catalyst from a solution comprising the N-substituted maleimides, wherein the separation of the catalyst is performed by a filtering step at a high temperature of 70 to 160°C wherein the catalyst is a zirconium(IV) hydrogenphosphate solid acid catalyst. 1) a step of injecting maleic anhydride and a primary amine in the presence of an organic solvent and a catalyst to synthesize N-substituted maleimides; and 2) a step of separating the catalyst from a solution comprising the N-substituted maleimides,
A vacuum pump comprising: a pump space in which a gas to be conveyed can be conveyed from an inlet to an outlet by means of a pump body ; a first channel , which opens into the pump space , for feeding a ballast gas into the pump space ; a second channel , which opens into the pump space , for feeding a further gas into the pump space ; characterized in that the channels have a common opening into the pump space . a pump space in which a gas to be conveyed can be conveyed from an inlet to an outlet by means of a pump body ; a first channel , which opens into the pump space , for feeding a ballast gas into the pump space ; a second channel , which opens into the pump space , for feeding a further gas into the pump space ; characterized in that the channels have a common opening into the pump space .
A computer-implemented method of processing code for a business data system , comprising: displaying an upload user interface display , that provides a portal, with an upload user input mechanism; receiving customized business data system code and a user service request , wherein the user service request comprises selecting different analysis services and specifying one or more analysis categories; analyzing the customized business data system code according to the user service request ; generating a user report reporting analysis results of the web-based analysis of the customized business data system code , including generating intermittent reports reflecting a partial analysis of the code and reporting suggested fixes ; and displaying the user report , wherein displaying the user report comprises displaying actionable elements indicating errors; receiving user actuation of a given actionable element in the user report ; displaying an object corresponding to the given actionable element in a developer environment in which the object is editable by importing the report into the business data system ; and receiving user inputs modifying the object based on the user report . displaying an upload user interface display , that provides a portal, with an upload user input mechanism; receiving customized business data system code and a user service request , wherein the user service request comprises selecting different analysis services and specifying one or more analysis categories; analyzing the customized business data system code according to the user service request ; generating a user report reporting analysis results of the web-based analysis of the customized business data system code , including generating intermittent reports reflecting a partial analysis of the code and reporting suggested fixes ; and displaying the user report , wherein displaying the user report comprises displaying actionable elements indicating errors; receiving user actuation of a given actionable element in the user report ; displaying an object corresponding to the given actionable element in a developer environment in which the object is editable by importing the report into the business data system ; and receiving user inputs modifying the object based on the user report .