mhurhangee/patent-ind-claim-en huggingface dataset:
A method for manufacturing a sintered bearing having a bearing surface on an inner periphery thereof, the bearing surface forming a bearing gap with respect to a shaft to be supported, the method comprising: a step of using a diffusion alloyed powder prepared by partially diffusing a copper powder in an iron powder, as a main material; incorporating 0.5 to 5.0% by mass of a low-melting-point powder having a melting point of less than or equal to 700°C and 0.3 to 1.5% by mass of a graphite powder into the diffusion alloyed powder; and further adding either one or both of a simple iron powder and a simple copper powder to the base powder to produce a base powder having a proportion of the diffusion alloyed powder being greater than or equal to 50% by mass, the low-melting point powder being selected from a powder of tin, zinc or phosphorus; a compacting step of compacting the base powder to obtain a green compact, and a sintering step of sintering the green compact to obtain a sintered compact, sintering temperature of the green compact being set lower than the melting point of copper. a step of using a diffusion alloyed powder prepared by partially diffusing a copper powder in an iron powder, as a main material; incorporating 0.5 to 5.0% by mass of a low-melting-point powder having a melting point of less than or equal to 700°C and 0.3 to 1.5% by mass of a graphite powder into the diffusion alloyed powder; and further adding either one or both of a simple iron powder and a simple copper powder to the base powder to produce a base powder having a proportion of the diffusion alloyed powder being greater than or equal to 50% by mass, the low-melting point powder being selected from a powder of tin, zinc or phosphorus; a compacting step of compacting the base powder to obtain a green compact, and a sintering step of sintering the green compact to obtain a sintered compact, sintering temperature of the green compact being set lower than the melting point of copper.
A roller cover covering a yarn conveyance roller by which yarns are conveyed, the roller cover comprising: a first part which is provided to surround the outer circumferential surface of the yarn conveyance roller, a yarn inlet through which yarns are introduced from outside into a space in which the yarn conveyance roller is provided and a yarn outlet through which the yarns in the space are taken out being formed in the first part; and a second part which faces a leading end surface of the yarn conveyance roller in a direction along an axis of the yarn conveyance roller and is connected to the first part, characterized in that the distance from the central axis (J) of the yarn conveyance roller to an inner wall surface of the first part being 1.6 times or more as long as and 1.9 times or less as long as the radius of the yarn conveyance roller, at every part of the inner wall surface. a first part which is provided to surround the outer circumferential surface of the yarn conveyance roller, a yarn inlet through which yarns are introduced from outside into a space in which the yarn conveyance roller is provided and a yarn outlet through which the yarns in the space are taken out being formed in the first part; and a second part which faces a leading end surface of the yarn conveyance roller in a direction along an axis of the yarn conveyance roller and is connected to the first part, characterized in that the distance from the central axis (J) of the yarn conveyance roller to an inner wall surface of the first part being 1.6 times or more as long as and 1.9 times or less as long as the radius of the yarn conveyance roller, at every part of the inner wall surface.
A field driven electroactive polymer actuator, comprising: an electroactive polymer structure ; and a driver for providing an actuation drive signal to the electroactive polymer structure, wherein the driver is adapted to: provide a drive voltage for charging the electroactive polymer structure from a non-actuated state to an actuated state, wherein the drive voltage comprises a profiled portion having a start voltage and an end voltage with a duration of between 10 ms and 100 ms followed by a steady state drive portion based on a steady state voltage, wherein the profiled portion comprises a voltage curve or a set of voltage points which define a first voltage slope at the beginning of the profiled portion which is steeper than a linear ramp between the start voltage and the end voltage, and a second voltage slope at the end of the profiled portion which is shallower than a linear ramp between the start voltage and the end voltage. an electroactive polymer structure ; and a driver for providing an actuation drive signal to the electroactive polymer structure, wherein the driver is adapted to: provide a drive voltage for charging the electroactive polymer structure from a non-actuated state to an actuated state, wherein the drive voltage comprises a profiled portion having a start voltage and an end voltage with a duration of between 10 ms and 100 ms followed by a steady state drive portion based on a steady state voltage, wherein the profiled portion comprises a voltage curve or a set of voltage points which define a first voltage slope at the beginning of the profiled portion which is steeper than a linear ramp between the start voltage and the end voltage, and a second voltage slope at the end of the profiled portion which is shallower than a linear ramp between the start voltage and the end voltage.
An apparatus, comprising means for performing: determining a set of candidate radio resources for transmitting data from a first communication node of a non-terrestrial network to a second communication node of the non-terrestrial network over a direct radio link, wherein the first and second communication nodes are non-terrestrial network terminals; identifying one or more of the candidate radio resources as conflicting radio resources that conflict with at least one scheduled radio transmission in the non-terrestrial network based, at least in part, on a propagation delay associated with the at least one scheduled radio transmission and/or a propagation delay associated with the radio transmission by the first communication node; generating a subset of candidate radio resources by excluding the identified one or more conflicting radio resources from the set of candidate radio resources; and selecting a radio resource from the subset of candidate radio resources for transmitting the data over the direct radio link. determining a set of candidate radio resources for transmitting data from a first communication node of a non-terrestrial network to a second communication node of the non-terrestrial network over a direct radio link, wherein the first and second communication nodes are non-terrestrial network terminals; identifying one or more of the candidate radio resources as conflicting radio resources that conflict with at least one scheduled radio transmission in the non-terrestrial network based, at least in part, on a propagation delay associated with the at least one scheduled radio transmission and/or a propagation delay associated with the radio transmission by the first communication node; generating a subset of candidate radio resources by excluding the identified one or more conflicting radio resources from the set of candidate radio resources; and selecting a radio resource from the subset of candidate radio resources for transmitting the data over the direct radio link.
A fuel cell stack having a plurality of fuel cells which are arranged in stacking direction, are clamped by means of clamping elements and of which at least one, preferably each, has a cell voltage contact for electrical connection to a cell monitoring unit , the at least one cell voltage contact being mechanically secured by at least one of the clamping elements with respect to the connection to the fuel cells , characterized in that each cell voltage contact comprises a plug for a plug connection, and in that the plugs are preassembled on the clamping element , or in that each plug is arranged on one of the fuel cells , and in that a mounting part for the plugs is accommodated in the clamping element for the electrical connections to the cell monitoring unit .
Apparatus consisting of at least one filter device and one damping device , which are combined in a housing that has an inlet for an unfiltered medium flow which reaches the unfiltered medium side of the filter device via a fluid connection , the filtrate side of which filter device is connected in a fluid-conducting manner to an outlet in the housing for the outlet of a filtrate flow, wherein the damping device is connected to the unfiltered medium side of the filter device via a connector to the fluid connection , wherein the damping device has a hydraulic accumulator which, with its movable separating element , separates two fluid chambers from each other, of which one fluid chamber is used to hold a compressible medium and the other fluid chamber , designed as a damping chamber, is connected to the unfiltered medium side of the filter device via the connector to the fluid connection , characterised in that the hydraulic accumulator is a diaphragm accumulator with a separating membrane which, when the damping chamber is emptied, closes the connector inserted in an accumulator housing under the action of the compressible medium.
An instruction device to instruct a worker on one storage space as a working target by light illumination, the one storage space belonging to multiple storage spaces set within a predetermined range, the instruction device comprising:- illumination means that illuminates light; an angle adjusting mechanism that changes the posture of the illumination means ; and control means configured to control the illumination means and the angle adjusting mechanism ; wherein the control means comprises a storage portion that stores an operation objective for the angle adjusting mechanism for realizing the posture of the illumination means corresponding to each of the multiple storage spaces; wherein the control means is configured to operate the angle adjusting mechanism to change the illumination direction of light from the illumination means to attain an operation objective; characterized in that the control means is configured to make the illumination means start light illumination before the operation of the angle adjusting mechanism to attain the operation objective is completed; and wherein the control means , after the operation of the angle adjusting mechanism to attain the operation objective is completed, is configured to operate the angle adjusting mechanism continuously so as to change the illumination direction of light from the illumination means continuously within a predetermined range while making the illumination means illuminate light. illumination means that illuminates light; an angle adjusting mechanism that changes the posture of the illumination means ; and control means configured to control the illumination means and the angle adjusting mechanism ; wherein the control means comprises a storage portion that stores an operation objective for the angle adjusting mechanism for realizing the posture of the illumination means corresponding to each of the multiple storage spaces; wherein the control means is configured to operate the angle adjusting mechanism to change the illumination direction of light from the illumination means to attain an operation objective; characterized in that the control means is configured to make the illumination means start light illumination before the operation of the angle adjusting mechanism to attain the operation objective is completed; and wherein the control means , after the operation of the angle adjusting mechanism to attain the operation objective is completed, is configured to operate the angle adjusting mechanism continuously so as to change the illumination direction of light from the illumination means continuously within a predetermined range while making the illumination means illuminate light.
A method for mitigating damage in a rotor blade of a plurality of rotor blades of a wind turbine , the method comprising: receiving, via a controller , a plurality of acceleration signals from the plurality of the rotor blades in at least one direction generated by respective pitch systems of the plurality of rotor blades; generating, via the controller, a power spectral density for each of the plurality of acceleration signals; determining, via the controller, blade energies for each of the plurality of rotor blades based on power spectral densities for each of the plurality of acceleration signals for at least one predetermined frequency range; comparing the blade energies to at least one of each other or a predetermined damage threshold; and, implementing a control action when one or more of the blade energies vary from each other by a predetermined amount or one or more of the blade energies exceed the predetermined damage threshold. receiving, via a controller , a plurality of acceleration signals from the plurality of the rotor blades in at least one direction generated by respective pitch systems of the plurality of rotor blades; generating, via the controller, a power spectral density for each of the plurality of acceleration signals; determining, via the controller, blade energies for each of the plurality of rotor blades based on power spectral densities for each of the plurality of acceleration signals for at least one predetermined frequency range; comparing the blade energies to at least one of each other or a predetermined damage threshold; and, implementing a control action when one or more of the blade energies vary from each other by a predetermined amount or one or more of the blade energies exceed the predetermined damage threshold.
An electrical device, in particular in the form of a suction device or a machine tool, with a housing in which at least one electrical load, in particular an electric drive motor , is arranged, the electrical device for the electrical power supply of the electrical load, in particular the drive motor , having a power supply unit with an energy storage receptacle , in the interior of which at least two device interfaces for the detachable connection of one energy storage interface of an electrical energy storage , in particular a battery pack, are arranged, characterized in that the device interfaces are arranged on opposite side walls of the energy storage receptacle , so that the energy storages can be arranged with bottom walls facing one another at the device interfaces .
An aircraft suite , comprising: a passenger compartment configured to be disposed on a main deck of an aircraft and to be partitioned from a main passenger cabin of the main deck by at least one bulkhead, the passenger compartment comprising: a floor including an opening; an aircraft seat ; and a hatch set within said opening in the floor of the passenger compartment; and a lower lobe rest compartment configured to be integrated in a cargo deck below the main deck, the lower lobe rest compartment proximate to the passenger compartment, the lower lobe rest compartment comprising: a passenger rest compartment ; and a device proximate to the hatch, the device configured to assist a passenger to at least one of: descend into the lower lobe rest compartment from the passenger compartment via the hatch; or ascend into the passenger compartment from the lower lobe rest compartment via the hatch. a passenger compartment configured to be disposed on a main deck of an aircraft and to be partitioned from a main passenger cabin of the main deck by at least one bulkhead, the passenger compartment comprising: a floor including an opening; an aircraft seat ; and a hatch set within said opening in the floor of the passenger compartment; and a lower lobe rest compartment configured to be integrated in a cargo deck below the main deck, the lower lobe rest compartment proximate to the passenger compartment, the lower lobe rest compartment comprising: a passenger rest compartment ; and a device proximate to the hatch, the device configured to assist a passenger to at least one of: descend into the lower lobe rest compartment from the passenger compartment via the hatch; or ascend into the passenger compartment from the lower lobe rest compartment via the hatch. a passenger rest compartment ; and a device proximate to the hatch, the device configured to assist a passenger to at least one of: descend into the lower lobe rest compartment from the passenger compartment via the hatch; or ascend into the passenger compartment from the lower lobe rest compartment via the hatch. descend into the lower lobe rest compartment from the passenger compartment via the hatch; or ascend into the passenger compartment from the lower lobe rest compartment via the hatch.
A computer implemented method of calculating a target dose of a coumarin in anticoagulant therapy in a patient, comprising: providing a coagulation calculator; performing a calculation operation, producing a result based on the calculation operation; and presenting the result of the calculation operation wherein the result of the calculation operation is a target dosage w ∗ of coumarin to achieve a desired International Normalisation Ratio (INR) value I ∗ wherein w ∗ is calculated according to equation w * = w − 1 / b log INR − 1 / I * − 1 _ wherein INR is the INR measured in the patient, I ∗ is the desired INR for the patient, b is a patient-specific parameter of the patient's sensitivity to the coumarin which is the slope of the dose-response curve at the dose expected to yield an INR at the mid-point of the therapeutic range, and w is the effective dose of the coumarin which is the patients regular dose after the stabilization time of the coumarin. providing a coagulation calculator; performing a calculation operation, producing a result based on the calculation operation; and presenting the result of the calculation operation wherein the result of the calculation operation is a target dosage w ∗ of coumarin to achieve a desired International Normalisation Ratio (INR) value I ∗ wherein w ∗ is calculated according to equation w * = w − 1 / b log INR − 1 / I * − 1 _ wherein INR is the INR measured in the patient, I ∗ is the desired INR for the patient, b is a patient-specific parameter of the patient's sensitivity to the coumarin which is the slope of the dose-response curve at the dose expected to yield an INR at the mid-point of the therapeutic range, and w is the effective dose of the coumarin which is the patients regular dose after the stabilization time of the coumarin.
Handheld work apparatus with a drive motor which drives a tool in a rotating manner via a belt drive , wherein the belt drive has at least one first driving belt pulley and at least one second driven belt pulley , wherein the second belt pulley is connected to the tool for rotation therewith, wherein the rotational speed of the second belt pulley during operation is lower than the rotational speed of the first belt pulley , wherein at least one first drive belt of a first drive stage and a second drive belt of a second drive stage act between the first belt pulley and the second belt pulley for transmitting the drive torque, wherein the first drive stage and the second drive stage each bring about a reduction in the rotational speed, wherein the second drive belt is guided via the second belt pulley , and wherein the belt drive comprises at least one deflection roller which lies against at least one drive belt , characterized in that the work apparatus has a brake device which acts upon the belt drive , and in that the at least one deflection roller lies against the drive belt via which the greatest drive torque is transmitted during operation.
Tank arrangement , preferably for a motor vehicle, comprising - a tank with at least one opening , - a fastening element , which is fixedly joined to the tank or integrated in the tank, at the opening , and - a flange which is inserted into the opening and which closes the opening , wherein at least one connection opening for the connection of the tank is formed in the flange , or the flange , as a blind flange, completely closes the opening ; wherein the flange comprises a closure region which, when the flange is inserted into the opening , can be joined in force-fitting and/or form-fitting fashion to the fastening element ; wherein the flange comprises a base and a collar surrounding the base , and the closure region is formed on the collar ; wherein the join between fastening element and closure region is formed as a bayonet fastener; characterized in that the flange has stiffening ribs on the collar , on the base and/or in the closure region . - a tank with at least one opening , - a fastening element , which is fixedly joined to the tank or integrated in the tank, at the opening , and - a flange which is inserted into the opening and which closes the opening , wherein the join between fastening element and closure region is formed as a bayonet fastener; characterized in that the flange has stiffening ribs on the collar , on the base and/or in the closure region .
A thermal developing apparatus for removing non-crosslinked polymer from an imaged surface of a cylindrical flexographic printing element , the thermal developing apparatus comprising: at least two heatable rolls that are contactable with the imaged surface of the flexographic printing element ; and means for maintaining contact between the at least two heatable rolls and the imaged surface of the flexographic printing element ; wherein, when the at least two heatable rolls are heated and moved over at least a portion of the imaged surface of the flexographic printing element , non-crosslinked polymer on the surface of the flexographic printing element is melted and removed by the at least two heatable rolls, and wherein the at least two heatable rolls are opposably positioned adjacent and apart from each other and are each maintainable in contact with the imaged surface of the flexographic printing element, and wherein when the at least two heatable rolls are contacted with the imaged surface of the flexographic printing element , the at least two heatable rolls are self centering against the imaged surface of the flexographic printing element . at least two heatable rolls that are contactable with the imaged surface of the flexographic printing element ; and means for maintaining contact between the at least two heatable rolls and the imaged surface of the flexographic printing element ;
A device for determining the coefficient of dynamic friction of flexible planar and/or linear textiles , wherein it comprises a sensor of tensile force acting in the first flexible planar or linear textile , a tensioning means for tensioning the first flexible planar or linear textile by tension force (F n ), wherein between the sensor of tensile force (Ft) and the tensioning means , a transversely rotatably mounted friction drum is coupled to a drive for rotational movement about the longitudinal axis of the friction drum at a constant speed of 50 to 5000 revolutions per minute in a direction (d) away from the sensor of tensile force (Ft) towards the tensioning means , wherein the friction drum is provided with means for temporarily arranging a second flexible planar or linear textile on its surface, in such a manner that it covers at least a part of the friction drum surface around its entire circumference, the sensor of tensile force being connected to a computing unit provided with means for determining the coefficient (f) of dynamic friction of the surfaces of the two flexible planar or linear textiles .