mhurhangee/patent-ind-claim-en huggingface dataset:
A data backup method, applied to a storage system, wherein the storage system comprises a first storage device, a second storage device, and a backup storage device, a first logical unit, LUN, is constructed in the first storage device, a second logical unit LUN is constructed in the second storage device, the first LUN and the second LUN are set to be in an active-active relationship, and the method comprises: when initiating backup for the first LUN, sending , by the first storage device, a request message for querying data consistency points to the second storage device to which the second LUN belongs, wherein the request message comprises an IO data status record of the first LUN, and the IO data status record comprises an identifier of an initiate end and a sequence number of IO received by the initiate end from a host; receiving information about data consistency points that is obtained by the second storage device based on the IO data status record of the first LUN and an IO data status record that is of the second LUN and that is stored in the second storage device, wherein the data consistency points comprise a latest sequence number of IO that has been saved to storage in both the first storage device and the second storage device; and creating a current snapshot for the first LUN based on the data consistency points, and providing differential data between the current snapshot and a previous snapshot, wherein the differential data is written into a backup image that is created for a current backup in the backup storage device. when initiating backup for the first LUN, sending , by the first storage device, a request message for querying data consistency points to the second storage device to which the second LUN belongs, wherein the request message comprises an IO data status record of the first LUN, and the IO data status record comprises an identifier of an initiate end and a sequence number of IO received by the initiate end from a host; receiving information about data consistency points that is obtained by the second storage device based on the IO data status record of the first LUN and an IO data status record that is of the second LUN and that is stored in the second storage device, wherein the data consistency points comprise a latest sequence number of IO that has been saved to storage in both the first storage device and the second storage device; and creating a current snapshot for the first LUN based on the data consistency points, and providing differential data between the current snapshot and a previous snapshot, wherein the differential data is written into a backup image that is created for a current backup in the backup storage device.
A WIM sensor for determining wheel loads of a vehicle on a roadway segment during the passage of a wheel of the vehicle ; said WIM sensor being arranged in the roadway segment in the roadway surface flush with the roadway surface of the roadway segment ; wherein said WIM sensor is designed as an elongated hollow profile extending along a longitudinal axis (X-X`) thereof; which hollow profile encloses at least a first space ; in which first space are arranged a plurality of piezoelectric measuring elements along said longitudinal axis (X-X`); said piezoelectric measuring elements each comprising a first force-receiving surface and a second force-receiving surface ; wherein during crossing of the wheel of the vehicle wheel loads act on said piezoelectric measuring elements ; wherein each piezoelectric measuring element on the first force-receiving surface and on the second force-receiving surface thereof generates electric charges that are proportional to the wheel load exerted; characterized in that in said first space is arranged at least one support element ; the support element secures at least one piezoelectric measuring element ; in the first space is arranged at least one electronic element ; the support element secures at least one electronic element ; in the first space is arranged at least one electric charge conductor ; the electric charge conductor electrically connects at least one force-receiving surface and the electronic element ; and in that the electric charge conductor conducts a charge signal from at least one force-receiving surface to the electronic element .
A rotor assembly (RA) for a gas turbine, comprising at least a first rotor disc (FRD) and a second rotor disc (SRD), the two rotor discs (FRD, SRD) are arranged directly next to each other, wherein the first rotor disc (FRD) comprises a center through hole (CTH) and the second rotor disc (SRD) comprises a rotor disc center (RH), wherein the second rotor disc comprises a flow restrictor assembly (FRA), said flow restrictor assembly (FRA) restricts the effective flow cross section of the center through hole of the first disc (FRD), characterized in that the rotor hub (RH)of the second rotor disc (SRD) is solid and the second rotor disc (SRD) comprises a center blind hole (CBH) at the rotor hub (RH), the center blind hole being located onto that lateral side of the second rotor disc (SRD) where the first rotor disc is located, and wherein the flow restrictor assembly (FRA) comprises a sleeve (SV) that is bolted to the rotor hub (RH) with a bolt (BT) being screwed into the center blind hole (CBH) and a nut (NT). comprising at least a first rotor disc (FRD) and a second rotor disc (SRD), the two rotor discs (FRD, SRD) are arranged directly next to each other, wherein the first rotor disc (FRD) comprises a center through hole (CTH) and the second rotor disc (SRD) comprises a rotor disc center (RH), wherein the second rotor disc comprises a flow restrictor assembly (FRA), said flow restrictor assembly (FRA) restricts the effective flow cross section of the center through hole of the first disc (FRD), characterized in that the rotor hub (RH)of the second rotor disc (SRD) is solid and the second rotor disc (SRD) comprises a center blind hole (CBH) at the rotor hub (RH), the center blind hole being located onto that lateral side of the second rotor disc (SRD) where the first rotor disc is located, and wherein the flow restrictor assembly (FRA) comprises a sleeve (SV) that is bolted to the rotor hub (RH) with a bolt (BT) being screwed into the center blind hole (CBH) and a nut (NT).
A light-emitting ceramic, wherein the light-emitting ceramic comprises a YAG substrate and light-emitting centers and scattering particles uniformly dispersed in the YAG substrate, the light-emitting centers being lanthanide element doped YAG fluorescent powder particles having a grain size of 10-20 μm, the scattering particles having a particle size of 20-50 nm, the YAG substrate being a lanthanide element doped YAG ceramic, the YAG substrate having a smaller grain size than the YAG fluorescent powder particles, and an amount of the lanthanide element doped in the YAG substrate being smaller than an amount of the lanthanide element doped in the YAG fluorescent power particles, and wherein the scattering particles account for 1%-10% of a total mass of the light-emitting ceramic.
An electrical power diagnostic device comprising: a power-supply-side connector operable to couple to a power supply ; a load-side connector operable to couple to a load ; at least one conductive path for electricity to flow between the power-supply-side connector and the load-side connector ; characterised by a diagnostic monitor operable to monitor and change electrical properties of the power-supply-side connector and the load-side connector , wherein the electrical properties comprise at least one property of the at least one conductive path selected from the group consisting of: a line frequency, and a line voltage; a frequency control unit operable to measure and set the line frequency of the at least one conductive path; and a voltage control unit operable to measure and set the line voltage of the at least one conductive path, wherein the diagnostic monitor is configured to change the electrical properties by sending a respective signal to the frequency control unit and the voltage control unit . a power-supply-side connector operable to couple to a power supply ; a load-side connector operable to couple to a load ; at least one conductive path for electricity to flow between the power-supply-side connector and the load-side connector ; characterised by a diagnostic monitor operable to monitor and change electrical properties of the power-supply-side connector and the load-side connector , wherein the electrical properties comprise at least one property of the at least one conductive path selected from the group consisting of: a line frequency, and a line voltage; a frequency control unit operable to measure and set the line frequency of the at least one conductive path; and a voltage control unit operable to measure and set the line voltage of the at least one conductive path, wherein the diagnostic monitor is configured to change the electrical properties by sending a respective signal to the frequency control unit and the voltage control unit .
Tool for at least embossing linear fold creases and for cutting foldable materials, such as paperboard, cardboards, fine cardboards, plastic films or corrugated paperboard, consisting of a flat, strip-shaped basic body , wherein the basic body has a head region in which at least one blunt embossing edge for producing a fold crease in the material is configured at a longitudinal edge, and wherein the basic body has a blade region having a foot region in which a back , which is intended for abutment in a tool carrier (WT), is configured at a longitudinal edge which lies opposite the head region , wherein the head region of the basic body is configured to be wider than the blade region thereof, wherein two shoulders which have cutting, scoring and/or upsetting edges extending parallel to each other and between which the blunt embossing edge is located are arranged in the head region , wherein the basic body is configured at least in two parts, characterized in that the basic body in each case consists of two tool halves which are configured to be symmetrical with respect to each other and which each have a head region half and a blade region half .
A method of recognizing obstacles by at least one acceleraction sensor and an evaluation unit on operation of a vibratory pile driver in which acceleration signals of the vibratory pile driver are detected, characterized by the steps: analyzing the acceleration signals over a time period t, with the actual acceleration, the speed and/or the distance being considered as the signal, with the analyzing of the acceleration signals comprising the comparison of negative and positive half-waves, and with measured values such as the area, amplitude, or shape being calculated from said half-waves.
A heat passage member comprising a first composite member which is a plate-like member and contains a plastic reinforced with thermally conductive carbon fibers containing one or both of metal-coated carbon fibers and pitch-based carbon fibers, wherein the thermally conductive carbon fibers extend in a fiber direction, are disposed in a parallel direction crossing the fiber direction, and in a stacking direction crossing the fiber direction and the parallel direction, and each of one end and the other end of the thermally conductive carbon fibers in the fiber direction is exposed; and a second composite member containing a plastic reinforced with a carbon fiber, disposed on one or both of front and back surfaces of the first composite member in the stacking direction, wherein a heat transfer coefficient of the second composite member in each of the fiber direction, the stacking direction and the parallel direction is smaller than the heat transfer coefficient of the first composite member in the fiber direction.
A method producing a strip-shaped or plate-shaped composite metal object (10, 10', 10", 10"') of at least two layers (12, 14; 12, 13, 15) of metal, wherein as the metal of each of the layers (12, 14; 12, 13, 15) aluminum or an aluminum alloy is used, wherein the layers (12, 14; 12, 13, 15) are arranged as core layers between two cover layers made of another metal, namely stainless steel or titanium, wherein as one of the core layers (12, 14; 12, 13, 15) a layer is used which is provided with strip-shaped recesses on its side facing an adjacent layer which during pressing together are closed by the adjacent layer , wherein during a heat preprocessing the entire arrangement of the layers (12, 14; 12, 13, 15) is heated to a temperature, which is above the re-crystallization temperature of the core metal but below the re-crystallization temperature of the other metal, and by subsequent pressing together of the layers (12, 14; 12, 13, 15) to effect a reduction in thickness thereof, and wherein the step of the pressing together comprises the steps of: pressing together and diffusion bonding of the entire arrangement with a first reduction in thickness, in which the cover layers are diffusion bonded to the core layers and pressing together the entire arrangement again under the same heating conditions with a second reduction in thickness, wherein the first and second reductions in thickness are selected to result in total in a reduction in thickness of the core layers of up to 25 %.
Bulk material cleaning device comprising: a support frame and a screen housing which is mounted on the support frame by means of spring elements in such a way that it can be set in oscillation and/or vibration by a drive , wherein at least one screen is arranged in the screen housing for separating bulk material into a first fraction (F1) and a second fraction (F2), wherein the screen housing has a feed opening and at least two outlet openings , respectively for the first fraction (F1) and the second fraction (F2), characterized in that the bulk material cleaning device further comprises an air separator which is only attached to the screen housing , so that the air separator can also be set into oscillation and/or vibration by the drive . a support frame and a screen housing which is mounted on the support frame by means of spring elements in such a way that it can be set in oscillation and/or vibration by a drive , wherein at least one screen is arranged in the screen housing for separating bulk material into a first fraction (F1) and a second fraction (F2), wherein the screen housing has a feed opening and at least two outlet openings , respectively for the first fraction (F1) and the second fraction (F2), characterized in that the bulk material cleaning device further comprises an air separator which is only attached to the screen housing , so that the air separator can also be set into oscillation and/or vibration by the drive .
A deicer comprising: a static aircraft structure ; an inner layer ; an outer layer comprising a sheet having a brittle point lower than -40 °C (-40 °F), wherein the sheet comprises a plurality of non-woven electrospun polyether urethane elastomer fibers, wherein a carbon allotrope material within at least one of the plurality of polyether urethane elastomer fibers is aligned with the at least one polyether urethane elastomer fiber belonging to the plurality of polyether urethane fibers; and a carcass layer having inflation tubes and located between the aircraft structure and the inner layer , such that the inner layer is between the carcass layer and the outer layer . a static aircraft structure ; an inner layer ; an outer layer comprising a sheet having a brittle point lower than -40 °C (-40 °F), wherein the sheet comprises a plurality of non-woven electrospun polyether urethane elastomer fibers, wherein a carbon allotrope material within at least one of the plurality of polyether urethane elastomer fibers is aligned with the at least one polyether urethane elastomer fiber belonging to the plurality of polyether urethane fibers; and a carcass layer having inflation tubes and located between the aircraft structure and the inner layer , such that the inner layer is between the carcass layer and the outer layer .
A method of forming a shaped beverage container, comprising: providing a metallic preform with an open end and a closed end; applying a first pressure through blow molding to the metallic preform within a mold of a shaped container to produce a container part with a partially formed container shape; characterized in : at least partially annealing a localized portion of the container part with the partially formed container shape by at least partially annealing the closed end of the container part with the partially formed container shape; and applying a second pressure through blow molding to the container part within the mold to outwardly deform the closed end of the container part with the partially formed container shape to at least partially produce a plurality of integrally formed feet in the closed end of the container part with the partially formed container shape, wherein the plurality of integrally formed feet are configured to form at least a portion of a base of the shaped container. providing a metallic preform with an open end and a closed end; applying a first pressure through blow molding to the metallic preform within a mold of a shaped container to produce a container part with a partially formed container shape; characterized in : at least partially annealing a localized portion of the container part with the partially formed container shape by at least partially annealing the closed end of the container part with the partially formed container shape; and applying a second pressure through blow molding to the container part within the mold to outwardly deform the closed end of the container part with the partially formed container shape to at least partially produce a plurality of integrally formed feet in the closed end of the container part with the partially formed container shape, wherein the plurality of integrally formed feet are configured to form at least a portion of a base of the shaped container.
An apparatus comprising: a processing unit configured to infer, on a basis of a result of Listen-Before-Talk, LBT, targeting a primary unit frequency band included in a group that includes a plurality of unit frequency bands, a result of LBT related to other unit frequency bands other than the primary unit frequency band included in the group, wherein the processing unit is configured to infer, in a case in which the primary unit frequency band is in an idle state, that the entire group of unit frequency bands is in the idle state enabling use all of the unit frequency bands included in the group for a predetermined period of time, and to infer, in a case in which the primary unit frequency band is in a busy state, that the entire group of unit frequency bands is in the busy state. a processing unit configured to infer, on a basis of a result of Listen-Before-Talk, LBT, targeting a primary unit frequency band included in a group that includes a plurality of unit frequency bands, a result of LBT related to other unit frequency bands other than the primary unit frequency band included in the group, wherein the processing unit is configured to infer, in a case in which the primary unit frequency band is in an idle state, that the entire group of unit frequency bands is in the idle state enabling use all of the unit frequency bands included in the group for a predetermined period of time, and to infer, in a case in which the primary unit frequency band is in a busy state, that the entire group of unit frequency bands is in the busy state.
A conversion kit for converting a conveyor frame to accommodate wearstrips forming a carryway for a conveyor belt, comprising: a plurality of straight brackets , each straight bracket extending from a first side to a second side and a plurality of curved brackets, each curved bracket having a curved base extending from a first side to a second side, wherein the straight brackets are mounted at first and second ends of a spine and the curved brackets are mounted at intermediate points on the spine, said conversion kit characterised by each straight bracket having a plurality of first open slots in an upper edge, a first flange extending up from the first side and having a second open slot extending perpendicular to the first open slots and a second flange extending up from the second side and having a third open slot extending parallel to the second open slot ; and by each curved brackets having a plurality of fourth open slots in an upper edge of the curved base , a third flange extending perpendicular to the upper edge at the first side and having a fifth open slot facing inwards and extending perpendicular to the third flange and a fourth flange extending perpendicular to the upper edge at the second edge and having a sixth open slot facing inwards extending perpendicular to the fourth flange , wherein the first, second, third, fourth, fifth and sixth open slots are configured to receive wearstrips . a plurality of straight brackets , each straight bracket extending from a first side to a second side and a plurality of curved brackets, each curved bracket having a curved base extending from a first side to a second side, wherein the straight brackets are mounted at first and second ends of a spine and the curved brackets are mounted at intermediate points on the spine, said conversion kit characterised by each straight bracket having a plurality of first open slots in an upper edge, a first flange extending up from the first side and having a second open slot extending perpendicular to the first open slots and a second flange extending up from the second side and having a third open slot extending parallel to the second open slot ; and by each curved brackets having a plurality of fourth open slots in an upper edge of the curved base , a third flange extending perpendicular to the upper edge at the first side and having a fifth open slot facing inwards and extending perpendicular to the third flange and a fourth flange extending perpendicular to the upper edge at the second edge and having a sixth open slot facing inwards extending perpendicular to the fourth flange , wherein the first, second, third, fourth, fifth and sixth open slots are configured to receive wearstrips .
Connection arrangement for a satellite with thermally controlled predetermined breaking behaviour, wherein the connection arrangement comprises a coupling element having a first coupling region for a first satellite component and a second coupling region for a second satellite component, wherein the first and the second coupling region are connected to each other via a connection section of the coupling element and the connection section comprises a mechanically weakened region which forms a predetermined breaking point, wherein the connection arrangement further comprises an actuator element adapted support itself on the coupling element , wherein the actuator element and the coupling element have different thermal expansion characteristics, so that the actuator element , after reaching a predetermined degree of heating, is adapted to support itself on the coupling element with such a force that the predetermined breaking point breaks, wherein the actuator element supports itself on the coupling element on both sides of the predetermined breaking point and comprises a hollow cylindrical section which surrounds the connection section at least in sections, characterized in that the actuator element accommodates the predetermined breaking point .