mhurhangee/patent-ind-claim-en huggingface dataset:
A method for transmitting an Acknowledgement/Negative Acknowledgement, ACK/NACK, in a Long Term Evolution-Advanced, LTE-A, wireless communication system where carrier aggregation with cross-carrier scheduling is configured, the method comprising, at a user equipment, UE, configured with two or more carriers: in a case where, irrespective of a number of physical downlink control channels, PDCCHs, actually transmitted by a base station, only one PDCCH including a carrier indicator field, CIF, is received, receiving a physical downlink shared channel, PDSCH, scheduled by the received PDCCH through one of the two or more carriers according to the value of the CIF; and transmitting the ACK/NACK for the PDSCH via a physical uplink control channel, PUCCH, wherein if the value of the CIF indicates a primary carrier, a first PUCCH format is used for transmission of the ACK/NACK, and if the value of the CIF indicates a carrier other than the primary carrier, a second PUCCH format, different from the first PUCCH format, is used for transmission of the ACK/NACK. in a case where, irrespective of a number of physical downlink control channels, PDCCHs, actually transmitted by a base station, only one PDCCH including a carrier indicator field, CIF, is received, receiving a physical downlink shared channel, PDSCH, scheduled by the received PDCCH through one of the two or more carriers according to the value of the CIF; and transmitting the ACK/NACK for the PDSCH via a physical uplink control channel, PUCCH, wherein if the value of the CIF indicates a primary carrier, a first PUCCH format is used for transmission of the ACK/NACK, and if the value of the CIF indicates a carrier other than the primary carrier, a second PUCCH format, different from the first PUCCH format, is used for transmission of the ACK/NACK.
A system to identify potential faults in an electrical power distribution system, the system comprising: multiple vibration monitors configured to detect a vibration event proximate a portion of the electrical power distribution system; a plurality of power quality monitors configured to detect a power quality event in a portion of the electrical power distribution system and to determine sides of the plurality of power quality monitors on which the power quality event occurred; an analysis system configured to correlate the vibration event detected by the multiple vibration monitors with the power quality event detected by the plurality of power quality monitors and to determine a location of the power quality event by determining power quality monitors between which the power quality event occurred; and an output configured to receive information regarding the power quality event from the analysis system and to provide the information to an operator. multiple vibration monitors configured to detect a vibration event proximate a portion of the electrical power distribution system; a plurality of power quality monitors configured to detect a power quality event in a portion of the electrical power distribution system and to determine sides of the plurality of power quality monitors on which the power quality event occurred; an analysis system configured to correlate the vibration event detected by the multiple vibration monitors with the power quality event detected by the plurality of power quality monitors and to determine a location of the power quality event by determining power quality monitors between which the power quality event occurred; and an output configured to receive information regarding the power quality event from the analysis system and to provide the information to an operator.
Stator of an electric machine, which stator has grooves which are open towards an axis of the stator , having an electrical pull-in winding which comprises multiple winding branches which each have multiple parallel wires (Z=A,B,C etc.) arranged in the grooves , wherein the winding branches , in the course thereof, each form multiple coil windings which are in each case part of an electrical coil , wherein a coil winding is in each case formed by two winding sides , situated in different grooves , of one of the winding branches and by at least one winding-side connector which connects the two winding sides to one another, wherein the parallel wires (Z) that are arranged in the same groove are provided in each case and a common groove portion (y f ) of the respective groove , with a groove portion height (H f ), wherein the groove portion (y f ) comprises layer-like regions (y1...yn) arranged in each case one above the other in a radial direction, wherein in each case the parallel wires (Z) which belong to the same winding side are arranged in the same layer-like region (y1...yn) of the groove portion (y f ), characterized in that the layer-like region (y1,...yn) has in each case a radial height (h1,...hn) which is less than a value calculated from a factor (F) multiplied by the ratio of the groove portion height (H f ) to the number (n) of the layer-like regions (y1,...yn) per groove portion (y f ), wherein the factor (F) lies in the range between 1.1 and 2 and the number (n) of layer-like regions (y1,...yn) per groove portion (y f ) corresponds to the number (N) of winding sides arranged in the same groove , wherein multiple winding sides of one or more coils are provided in each groove , wherein the factor (F) is calculated from the formula F = 1.1+0.05 ∗ (n-2).
Method for calibrating a control device , in particular an inverter control device, of an electric motor , in particular a three-phase motor, comprising the following steps: - Operating the electric motor as part of a force flow; - Performing a force measurement by means of piezo elements which are adapted to measure a force acting via two surfaces abutting the piezo element and which are arranged in the force flow in such a way that the force flow is applied, in particular exclusively, to the piezo elements , the piezo elements forming a force main circuit with respect to the force flow; and - Adjusting a control characteristic of the control device on the basis of at least one force component derived from the force measurement, in particular a change in the at least one force component, and/or at least one torque component derived from the force measurement, in particular a change in the torque component (ΔM x , ΔM y , ΔF z ). - Operating the electric motor as part of a force flow; - Performing a force measurement by means of piezo elements which are adapted to measure a force acting via two surfaces abutting the piezo element and which are arranged in the force flow in such a way that the force flow is applied, in particular exclusively, to the piezo elements , the piezo elements forming a force main circuit with respect to the force flow; and - Adjusting a control characteristic of the control device on the basis of at least one force component derived from the force measurement, in particular a change in the at least one force component, and/or at least one torque component derived from the force measurement, in particular a change in the torque component (ΔM x , ΔM y , ΔF z ).
A structural guide vane for use in a gas turbine engine, the structural guide vane comprising: a vane having a leading edge section , a trailing edge , a pressure surface and a suction surface ; and a first erosion coating on the pressure side extending from the leading edge section to the trailing edge and a second erosion coating on the suction surface extending from the leading edge section to the trailing edge with both the first and second erosion coatings starting rearward of the leading edge section and the leading edge section is an exposed portion of the structural guide vane ; characterised in that : the structural guide vane is a fan exit guide vane and the erosion coating is a polyurethane resin. a vane having a leading edge section , a trailing edge , a pressure surface and a suction surface ; and a first erosion coating on the pressure side extending from the leading edge section to the trailing edge and a second erosion coating on the suction surface extending from the leading edge section to the trailing edge with both the first and second erosion coatings starting rearward of the leading edge section and the leading edge section is an exposed portion of the structural guide vane ; characterised in that : the structural guide vane is a fan exit guide vane and the erosion coating is a polyurethane resin.
A seal land for a seal assembly in a piece of rotational equipment , the seal land comprising: a seal land body extending circumferentially about an axis and radially between an inner seal land side and an outer seal land side ; the seal land body configured with a plurality of fluid passages arranged about the axis ; a first of the plurality of fluid passages including an inner passage segment and an outer passage segment fluidly coupled with the inner passage segment ; the inner passage segment extending along a first trajectory within the seal land body towards the outer passage segment ; and the outer passage segment extending along a second trajectory within the seal land body away from the inner passage segment and towards the outer seal land side , wherein the second trajectory is different than the first trajectory and includes a radial component and a circumferential component, charcterized in that: the second trajectory lies in a plane perpendicular to the axis , the second trajectory is a non-straight-line trajectory. a seal land body extending circumferentially about an axis and radially between an inner seal land side and an outer seal land side ; the seal land body configured with a plurality of fluid passages arranged about the axis ; a first of the plurality of fluid passages including an inner passage segment and an outer passage segment fluidly coupled with the inner passage segment ; the inner passage segment extending along a first trajectory within the seal land body towards the outer passage segment ; and the outer passage segment extending along a second trajectory within the seal land body away from the inner passage segment and towards the outer seal land side , wherein the second trajectory is different than the first trajectory and includes a radial component and a circumferential component, charcterized in that: the second trajectory lies in a plane perpendicular to the axis , the second trajectory is a non-straight-line trajectory.
A water filter adapted to provide an alarm upon blockage of filter cartridge thereof, comprising a filter main body with a filter cartridge provided therein, a before-filtering water cavity , and a filter upper cover adapted to cover the top of the filter main body , wherein, the before-filtering water cavity is accommodated with a floating-ball-type indicating apparatus , which comprises a floating ball , a connecting rod and a color scale , the connecting rod mounted rotatably on an inside vertical wall of the filter main body or an inner surface of the filter upper cover with the help of a hinge support , wherein the floating ball is arranged at the front end of the connecting rod , and the color scale is provided on the connecting rod ; wherein a transparent visual cover that matches with the color scale is arranged on an upper surface of the filter upper cover .
A method of indicating the location of nanoparticles in the body of a mammal comprising cells having an extra-cellular space therebetween and the nanoparticles of a size that tend to migrate into the cells, those nanoparticles that migrate inside the cells no longer able to affect an ionic flow in the extra-cellular space, which method comprises the steps of: (a) taking reference values of impedance within a part of the body at a first time; (b) stimulating nanoparticles within the part of the body to produce heat so that there is a temperature differential in said part, wherein the stimulating comprises applying electromagnetic radiation or an oscillating magnetic field comprising a frequency in the range 2.5 GHz to 2.7 GHz to said part, the frequency being the resonant frequency of the nanoparticles such that regions not containing nanoparticles are heated by said stimulation, but one or more regions containing nanoparticles is or are heated at a faster rate by said stimulation, thereby generating said temperature differential and indicating the presence of nanoparticles; (c) imaging the part using time-difference electrical impedance tomography (td-EIT) at a later second time using the reference values in the td-EIT to determine change in impedance at the later second time, whereby said one or more regions containing nanoparticles and heated at a faster rate by said stimulation, thereby generating said temperature differential, is or are indicated by one or more regions of greatest impedance change; and (d) producing a difference image showing the change in impedance and the regions of greatest impedance change, thereby indicating the location of nanoparticles in the body of the mammal. (a) taking reference values of impedance within a part of the body at a first time; (b) stimulating nanoparticles within the part of the body to produce heat so that there is a temperature differential in said part, wherein the stimulating comprises applying electromagnetic radiation or an oscillating magnetic field comprising a frequency in the range 2.5 GHz to 2.7 GHz to said part, the frequency being the resonant frequency of the nanoparticles such that regions not containing nanoparticles are heated by said stimulation, but one or more regions containing nanoparticles is or are heated at a faster rate by said stimulation, thereby generating said temperature differential and indicating the presence of nanoparticles; (c) imaging the part using time-difference electrical impedance tomography (td-EIT) at a later second time using the reference values in the td-EIT to determine change in impedance at the later second time, whereby said one or more regions containing nanoparticles and heated at a faster rate by said stimulation, thereby generating said temperature differential, is or are indicated by one or more regions of greatest impedance change; and (d) producing a difference image showing the change in impedance and the regions of greatest impedance change, thereby indicating the location of nanoparticles in the body of the mammal.
A method performed by a network node , the method comprising: receiving a positioning-related request from a requesting node or an application; selecting a Public Land Mobile Network, PLMN, and a positioning node of the selected PLMN in response to the positioning-related request; sending a positioning message to the selected positioning node ; and receiving a positioning response message from the selected positioning node , wherein the positioning-related request includes any combination of a location request and a positioning data request, wherein the location request is a request for a location of a Location Services, LCS, target, wherein the positioning data request is a request for data that is used to determine the location of the LCS target, wherein in the step of selecting the PLMN and the positioning node , one or more positioning nodes are selected in parallel to fulfill the positioning-related request, and wherein in the step of selecting the PLMN and the positioning node , when only one positioning node is selected, the positioning message indicates to the selected positioning node that it is the only positioning node selected for fulfilling the positioning-related request. receiving a positioning-related request from a requesting node or an application; selecting a Public Land Mobile Network, PLMN, and a positioning node of the selected PLMN in response to the positioning-related request; sending a positioning message to the selected positioning node ; and receiving a positioning response message from the selected positioning node , wherein the positioning-related request includes any combination of a location request and a positioning data request, wherein the location request is a request for a location of a Location Services, LCS, target, wherein the positioning data request is a request for data that is used to determine the location of the LCS target, wherein in the step of selecting the PLMN and the positioning node , one or more positioning nodes are selected in parallel to fulfill the positioning-related request, and wherein in the step of selecting the PLMN and the positioning node , when only one positioning node is selected, the positioning message indicates to the selected positioning node that it is the only positioning node selected for fulfilling the positioning-related request.
A security element for securing security papers, value documents and other data carriers, with a colored feature region having different colors, in which - the feature region has at least two partial regions having relief structures of different surface geometry, characterized in that - the feature region is provided with a color-giving printing ink which has a color matter and a plurality of platelet-shaped effect pigments , and - by the different surface geometry of the relief structures the platelet-shaped effect pigments in the two partial regions + are differently aligned and are spaced from the surface of the relief structure at least in one of the two partial regions, or + are differently spaced from the surface of the relief structure, and the printing ink thereby produces different color impressions in the two partial regions . - the feature region has at least two partial regions having relief structures of different surface geometry, - the feature region is provided with a color-giving printing ink which has a color matter and a plurality of platelet-shaped effect pigments , and - by the different surface geometry of the relief structures the platelet-shaped effect pigments in the two partial regions + are differently aligned and are spaced from the surface of the relief structure at least in one of the two partial regions, or + are differently spaced from the surface of the relief structure, and the printing ink thereby produces different color impressions in the two partial regions . + are differently aligned and are spaced from the surface of the relief structure at least in one of the two partial regions, or + are differently spaced from the surface of the relief structure, and the printing ink thereby produces different color impressions in the two partial regions .
A measuring device for determining a maximum inhalation performance of a person, in particular for selecting a dry powder inhaler suitable for the person, with - an adapter piece for fluidic coupling of the measuring device with the breathing system of the person, - a flow channel connected to the adapter piece and open to a breathing air source, and - a flow resistor arranged in the flow channel , comprising a pressure gauge arranged in the flow channel between the adapter piece and the flow resistor for determining a negative pressure generated in the flow channel during an inspiration process of the person, characterised in that the pressure gauge is formed by a cylinder connected at a first end to the flow channel and having a piston arranged therein so as to be displaceable against a spring force in the direction of the first end, the advance of the piston in the direction of the first end during an inspiratory process of the person being a measure of the suppression. - an adapter piece for fluidic coupling of the measuring device with the breathing system of the person, - a flow channel connected to the adapter piece and open to a breathing air source, and - a flow resistor arranged in the flow channel , comprising a pressure gauge arranged in the flow channel between the adapter piece and the flow resistor for determining a negative pressure generated in the flow channel during an inspiration process of the person, characterised in that the pressure gauge is formed by a cylinder connected at a first end to the flow channel and having a piston arranged therein so as to be displaceable against a spring force in the direction of the first end, the advance of the piston in the direction of the first end during an inspiratory process of the person being a measure of the suppression.
A machine for deformation machinings of a tube and/or deformation of a component , such as a ring or a bush, to be mounted to said tube , the machine comprising: - a support frame ; characterized by - a bracket projecting in a cantilever manner from the support frame; - a deformation unit engaged rotationally free with the bracket and comprising: i) a thrust group comprising a thrust actuator extending along an actuator axis (C); ii) a support head facing the thrust group and suitable to support a tube portion during the machining, wherein the thrust group also comprises a deformation head extending along a head axis (H), wherein said head axis (H) and said actuator axis (C) are offset from each other, so as to make the machine suitable to perform the deformation of the tube and/or component even where one end of the tube is close to a curvature of the tube . - a support frame ; characterized by - a bracket projecting in a cantilever manner from the support frame; - a deformation unit engaged rotationally free with the bracket and comprising: i) a thrust group comprising a thrust actuator extending along an actuator axis (C); ii) a support head facing the thrust group and suitable to support a tube portion during the machining, wherein the thrust group also comprises a deformation head extending along a head axis (H), wherein said head axis (H) and said actuator axis (C) are offset from each other, so as to make the machine suitable to perform the deformation of the tube and/or component even where one end of the tube is close to a curvature of the tube . i) a thrust group comprising a thrust actuator extending along an actuator axis (C); ii) a support head facing the thrust group and suitable to support a tube portion during the machining,
A hydrogenation catalyst for heavy hydrocarbon oil, wherein at least one of metals in Group 6 of the periodic table is supported on a zinc-containing alumina carrier containing 1% by mass to 15% by mass of zinc oxide particles having an average particle diameter of 2 μm to 12 μm based on the carrier, wherein the average pore diameter of the hydrogenation catalyst is 18 nm to 35 nm, and the specific surface area of the hydrogenation catalyst is 70 m 2 /g to 150 m 2 /g, wherein the particle diameter of the zinc oxide particles is measured by a laser diffraction and scattering method according to JIS R1629 and the volume average of the particle size distribution is set to the average particle diameter, wherein specific surface area is measured by nitrogen adsorption according to the BET method and as the nitrogen adsorption apparatus, a surface area measuring apparatus is used, and wherein the average pore diameter is measured by a mercury penetration method and as the mercury penetration apparatus, a porosimeter is used.
A compound, being a therapeutic agent comprising dinotefuran, permethrin and pyriproxyfen, for use in the treatment of a dog by administering a determined total dose of said compound to the skin, characterized in that the application is carried out according to a dosage regimen comprising (i) an initial dose D0, applied at the beginning of treatment, representing 30 to 50% of the determined total dose, and (ii) a plurality of maintenance doses Di applied sequentially for the duration of the treatment, the sum of the doses Di and the dose D0 being equal to the determined total dose, and each maintenance dose Di representing at most 10% of the initial dose D0, with a targeted treatment duration of less than 2 months.