mhurhangee/ep-ind-claims huggingface dataset:
A dynamics performance testing system, for use in testing a dynamics performances of an anchor rod or an anchor rope, wherein the dynamics performance testing system comprises a main frame and a measure and control device; wherein the main frame includes: a vertical frame; a clamping device disposed on the top of the vertical frame and configured to vertically clamp the top of a sample which includes a sample body and a tray at the bottom of the sample body; a drop hammer device configured to fall vertically from a predetermined height of the vertical frame to impact the tray; a lifting device configured to lift the drop hammer device at the bottom of the vertical frame to the predetermined height; and a protective device for physical protection and isolation to reduce the noise and the potential hazards produced by the falling drop hammer device on the human body; and wherein the measure and control device is configured to control parameter selection and a lifting and falling of the drop hammer device in a drop hammer test process, sense real-time impact data to the tray through a force sensor when the drop hammer device falls vertically, analyze the real-time impact data received from the sensing means, and form and output a test result. a vertical frame; a clamping device disposed on the top of the vertical frame and configured to vertically clamp the top of a sample which includes a sample body and a tray at the bottom of the sample body; a drop hammer device configured to fall vertically from a predetermined height of the vertical frame to impact the tray; a lifting device configured to lift the drop hammer device at the bottom of the vertical frame to the predetermined height; and a protective device for physical protection and isolation to reduce the noise and the potential hazards produced by the falling drop hammer device on the human body; and wherein the measure and control device is configured to control parameter selection and a lifting and falling of the drop hammer device in a drop hammer test process, sense real-time impact data to the tray through a force sensor when the drop hammer device falls vertically, analyze the real-time impact data received from the sensing means, and form and output a test result.
A surface cleaning machine, comprising a cleaning roller holder (38; 204), at least one cleaning roller (26; 202) which is arranged on the cleaning roller holder (38; 204), a drive device for driving the at least one cleaning roller (26; 202) in rotation; and a sweeping element (66; 220) which is associated with the at least one cleaning roller (26; 202) and which feeds swept material to the at least one cleaning roller (26; 202), characterized in that the sweeping element (66; 220), at least during a cleaning operation, projects with a front region (96; 228) into a jacket of the at least one cleaning roller (26; 202), wherein a front face end (97; 230) of the sweeping element (66; 220) is arranged on the front region (96; 228).
An apparatus for inspecting a surface of a sample, wherein the apparatus comprises a multi beam charged particle generator for generating an array of primary charged particle beams, a condenser lens for directing all charged particle beams to a common cross-over, a lens system (13, 14) for directing the primary charged particle beams from the common cross-over towards the sample surface and for focusing all primary charged particle beams into an array of individual spots on the sample surface, a secondary electron detector positioned at least substantially in or near the plane comprising said common cross-over, characterized in that the lens system is arranged for imaging the sample surface onto the secondary electron detector using secondary electrons, and in that the secondary electron detector is a position sensitive secondary electron detector.
An audio headset system, the system comprising: a headband having two upper headband sections coupled by a center block; and two ear cups, each coupled to a corresponding one of the two upper headband sections, wherein each of the two upper headband sections comprise side support strips, characterized in that between the side support strips of each of the two upper headband sections a movable strip is located and the movable strip is coupled to a slider knob and the movable strip configures rigidness of each of the two upper headband sections wherein the support strips are less rigid than the movable strip and rigidity of each of the two upper headband sections is increased when the movable strip is moved toward the corresponding ear cup. a headband having two upper headband sections coupled by a center block; and two ear cups, each coupled to a corresponding one of the two upper headband sections, wherein each of the two upper headband sections comprise side support strips, characterized in that between the side support strips of each of the two upper headband sections a movable strip is located and the movable strip is coupled to a slider knob and the movable strip configures rigidness of each of the two upper headband sections wherein the support strips are less rigid than the movable strip and rigidity of each of the two upper headband sections is increased when the movable strip is moved toward the corresponding ear cup.
A dialysis system comprising: a blood circuit comprising: a blood pump; tubing for conveying blood between the blood pump and a patient; one or more flow sensors (72a, 72b) for measuring a flow rate of blood within the tubing; and a controller in communication with the one or more flow sensors (72a, 72b) and configured to: calculate a hydraulic impedance to blood flow within the tubing based, at least in part, on signals received from the one or more flow sensors; compare the calculated hydraulic impedance to a baseline hydraulic impedance value; detect a blood flow degradation based on the comparison, the detecting a blood flow degradation based on the comparison comprising determining, as indicated by the difference between the calculated current hydraulic impedance value and the baseline hydraulic impedance value, whether a cause of blood flow degradation is a kink in the tubing, clot formation in the tubing, or an access issue at a patient connector (13, 15) of the blood circuit; and alert a user if the calculated current hydraulic impedance value differs from a baseline hydraulic impedance value by more than a maximum limit. a blood circuit comprising: a blood pump; tubing for conveying blood between the blood pump and a patient; a blood pump; tubing for conveying blood between the blood pump and a patient; one or more flow sensors (72a, 72b) for measuring a flow rate of blood within the tubing; and a controller in communication with the one or more flow sensors (72a, 72b) and configured to: calculate a hydraulic impedance to blood flow within the tubing based, at least in part, on signals received from the one or more flow sensors; compare the calculated hydraulic impedance to a baseline hydraulic impedance value; detect a blood flow degradation based on the comparison, the detecting a blood flow degradation based on the comparison comprising determining, as indicated by the difference between the calculated current hydraulic impedance value and the baseline hydraulic impedance value, whether a cause of blood flow degradation is a kink in the tubing, clot formation in the tubing, or an access issue at a patient connector (13, 15) of the blood circuit; and alert a user if the calculated current hydraulic impedance value differs from a baseline hydraulic impedance value by more than a maximum limit. calculate a hydraulic impedance to blood flow within the tubing based, at least in part, on signals received from the one or more flow sensors; compare the calculated hydraulic impedance to a baseline hydraulic impedance value; detect a blood flow degradation based on the comparison, the detecting a blood flow degradation based on the comparison comprising determining, as indicated by the difference between the calculated current hydraulic impedance value and the baseline hydraulic impedance value, whether a cause of blood flow degradation is a kink in the tubing, clot formation in the tubing, or an access issue at a patient connector (13, 15) of the blood circuit; and alert a user if the calculated current hydraulic impedance value differs from a baseline hydraulic impedance value by more than a maximum limit.
A hot forming die assembly for shaping and subsequently cooling a component, comprising: a cap having an outer surface with a three-dimensionally contoured profile for shaping the component and an inner surface having a profile that generally matches said three-dimensionally contoured profile of said outer surface; a cap insert having an upper surface (264, 266) with a profile that generally matches said three-dimensionally contoured profile of said outer and inner surfaces (20a, 226) of said cap; said upper surface of said cap insert adjacent said inner surface of said cap; said cap insert presenting a first aperture for receiving coolant and a second aperture for conveying coolant; said inner surface of said cap and said upper surface (264, 266) of said cap insert cooperating with one another to define a cooling channel for conveying coolant to cool the component, said cooling channel having a length extending from said first aperture to said second aperture; and wherein a portion of said cooling channel at said inner surface of said cap is offset from said outer surface of said cap in a direction parallel to a die action direction by a consistent distance along said length of said cooling channel. a cap having an outer surface with a three-dimensionally contoured profile for shaping the component and an inner surface having a profile that generally matches said three-dimensionally contoured profile of said outer surface; a cap insert having an upper surface (264, 266) with a profile that generally matches said three-dimensionally contoured profile of said outer and inner surfaces (20a, 226) of said cap; said upper surface of said cap insert adjacent said inner surface of said cap; said cap insert presenting a first aperture for receiving coolant and a second aperture for conveying coolant; said inner surface of said cap and said upper surface (264, 266) of said cap insert cooperating with one another to define a cooling channel for conveying coolant to cool the component, said cooling channel having a length extending from said first aperture to said second aperture; and wherein a portion of said cooling channel at said inner surface of said cap is offset from said outer surface of said cap in a direction parallel to a die action direction by a consistent distance along said length of said cooling channel.
A method of controlling a wind turbine, the wind turbine comprising at least one wind direction sensor for measuring a wind direction parameter indicative of the wind direction relative to the wind turbine, a number of pitch-adjustable rotor blades, a yawing system, and a control system for yawing the wind turbine rotor relative to the wind and for changing the pitch of the rotor blades and/or a generator torque, the method comprising: - obtaining an estimate for a wind power parameter as a function of a relative wind direction, where the wind power parameter is determined as one of a power, a torque, a blade load, or a blade pitch angle of the wind turbine; - obtaining a number of pre-defined wind direction intervals; - obtaining at time intervals a data set comprising a wind power parameter and a wind direction parameter as measured by the wind direction sensor; - obtaining over time a group of data sets for each wind direction interval; - determining for each wind direction interval and for each group of data sets an average wind power parameter; - determining for each wind direction interval and for each group of data sets a wind direction offset by comparing the average wind power parameter with the estimate of the wind power parameter; - adjusting the wind direction parameter as a function of the wind direction offsets of the different wind direction intervals; and - applying the adjusted wind direction parameter in the controlling of the wind turbine. - obtaining an estimate for a wind power parameter as a function of a relative wind direction, where the wind power parameter is determined as one of a power, a torque, a blade load, or a blade pitch angle of the wind turbine; - obtaining a number of pre-defined wind direction intervals; - obtaining at time intervals a data set comprising a wind power parameter and a wind direction parameter as measured by the wind direction sensor; - obtaining over time a group of data sets for each wind direction interval; - determining for each wind direction interval and for each group of data sets an average wind power parameter; - determining for each wind direction interval and for each group of data sets a wind direction offset by comparing the average wind power parameter with the estimate of the wind power parameter; - adjusting the wind direction parameter as a function of the wind direction offsets of the different wind direction intervals; and - applying the adjusted wind direction parameter in the controlling of the wind turbine.
A method of operating a terminal device (508B, 508C) for receiving an allocation of radio resources for transmission of uplink data to a base station in a wireless telecommunications system, the method comprising: determining that the terminal device has uplink data waiting for transmission to the base station; determining that the terminal device should not transmit a request for an allocation of radio resources for transmission of the uplink data to the base station; waiting to receive a radio resource allocation message from the base station to allocate radio resources to be used for transmissions associated with the uplink data waiting for transmission to the base station; and receiving an uplink grant allocating radio resources from the base station; characterised in that the method comprises: transmitting an insufficiency indication message in the allocated radio resources, indicating that the allocated radio resources are insufficient. determining that the terminal device has uplink data waiting for transmission to the base station; determining that the terminal device should not transmit a request for an allocation of radio resources for transmission of the uplink data to the base station; waiting to receive a radio resource allocation message from the base station to allocate radio resources to be used for transmissions associated with the uplink data waiting for transmission to the base station; and receiving an uplink grant allocating radio resources from the base station; characterised in that the method comprises: transmitting an insufficiency indication message in the allocated radio resources, indicating that the allocated radio resources are insufficient.
A method for dynamically altering a signal-space-to-physical-space mapping database of a set of access points for use in localizing of an object, the method comprising - obtaining a location profile for the object, the location profile comprising an object's location pattern and an object's location behaviour, - obtaining an estimated location of the object by measuring a signal parameter induced by at least one access point and using the signal-space-to-physical-space mapping database for deriving an estimated location from the measured signal parameter, - determining whether the obtained estimated location complies with the obtained location behaviour for the object by determining whether or not the object is, within a predetermined time interval, located at a recent usual location, which is the location that has been taken by the object according to two or more recent trackings, and which is different from a classic usual location based on the location behaviour, which is a position that is typically taken by the object according to the location profile, and - if the obtained estimated location does not comply with the location behaviour, dynamically adjusting the mapping database to obtain an adjusted signal-space-to-physical-space mapping database. - obtaining a location profile for the object, the location profile comprising an object's location pattern and an object's location behaviour, - obtaining an estimated location of the object by measuring a signal parameter induced by at least one access point and using the signal-space-to-physical-space mapping database for deriving an estimated location from the measured signal parameter, - determining whether the obtained estimated location complies with the obtained location behaviour for the object by determining whether or not the object is, within a predetermined time interval, located at a recent usual location, which is the location that has been taken by the object according to two or more recent trackings, and which is different from a classic usual location based on the location behaviour, which is a position that is typically taken by the object according to the location profile, and - if the obtained estimated location does not comply with the location behaviour, dynamically adjusting the mapping database to obtain an adjusted signal-space-to-physical-space mapping database.
A non-aqueous silver precursor composition having a viscosity of at least 0.003 Pa s (3 centipoise) and up to and including 0.05 Pa s (50 centipoise) at 25°C, a % solids of at least 1% and up to and including 20%, and consisting essentially of: (a) one or more polymers selected from one or more of cellulose acetate, cellulose acetate phthalate, cellulose acetate butyrate, cellulose acetate propionate, cellulose acetate trimellitate, hydroxypropylmethyl cellulose phthalate, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropylmethyl cellulose, and carboxymethyl cellulose; (b) reducible silver ions that are present at a weight ratio to the one or more (a) polymers of at least 5:1 and up to and including 20:1; and (c) one or more organic solvents, each of which has a boiling point at atmospheric pressure of at least 100°C and up to but less than 500°C, wherein the Hansen parameter (δ T Polymer) of each of the one or more polymers is less than or equal to the Hansen parameter (δ T Solvent) of each of the one or more organic solvents; and (d) a nitrogenous base having a pKa in acetonitrile of at least 15 and up to and including 25 at 25°C, the (d) nitrogenous base being in liquid form, having a boiling point equal to or higher than each of the one or more organic solvents (c), and being present in an equimolar amount or molar excess in relation to the amount of (b) reducible silver ions. (a) one or more polymers selected from one or more of cellulose acetate, cellulose acetate phthalate, cellulose acetate butyrate, cellulose acetate propionate, cellulose acetate trimellitate, hydroxypropylmethyl cellulose phthalate, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropylmethyl cellulose, and carboxymethyl cellulose; (b) reducible silver ions that are present at a weight ratio to the one or more (a) polymers of at least 5:1 and up to and including 20:1; and (c) one or more organic solvents, each of which has a boiling point at atmospheric pressure of at least 100°C and up to but less than 500°C, wherein the Hansen parameter (δ T Polymer) of each of the one or more polymers is less than or equal to the Hansen parameter (δ T Solvent) of each of the one or more organic solvents; and (d) a nitrogenous base having a pKa in acetonitrile of at least 15 and up to and including 25 at 25°C, the (d) nitrogenous base being in liquid form, having a boiling point equal to or higher than each of the one or more organic solvents (c), and being present in an equimolar amount or molar excess in relation to the amount of (b) reducible silver ions.
A composite sheet comprising at least two adjacent fibrous monolayers of unidirectionally aligned high tenacity polyethylene fibers, whereby the direction of orientation between the polyethylene fibers of said two fibrous layers differs by at least 80° and up to 90°, the fibers having a tenacity of at least 1.5 N/tex, said composite sheet having an areal density of between 50 and 500 g/m 2, characterised in that said fibers being in a matrix comprising an at least partially neutralized copolymer of ethylene further comprising monomeric units derived from at least one unsaturated carboxylic acid and wherein said copolymer of ethylene has a density as measured according to ISO1183 of between 870 to 980 kg/m 3, wherein the composite sheet has an areal density normalized in-plane shear force measured at 25°C evaluated according to the method "bias extension test" described in the methods section of the description of at least 0.40 N.m 2.g -1 and lower than 5.0 N.m 2.g -1 at 10 mm clamp displacement and an areal density normalized in-plane shear force measured at 110°C and clamp displacement of 10 mm of at least 0.03 N.m 2.g -1 and lower than 0.20 N.m 2.g -1.
A change detection sensor, comprising: a pixel array comprising pixels that detect light; event detectors for detecting events associated with light received by the pixels; an event rate detector for assessing the events; a counter for assessing ON events and OFF events by counting the ON events and OFF events from the event detectors and a controller for changing how the pixels detect the events based on the event rate detector, wherein the controller sets thresholds for ON events and OFF events separately based on ON events and OFF events in the pixel array. a pixel array comprising pixels that detect light; event detectors for detecting events associated with light received by the pixels; an event rate detector for assessing the events; a counter for assessing ON events and OFF events by counting the ON events and OFF events from the event detectors and a controller for changing how the pixels detect the events based on the event rate detector, wherein the controller sets thresholds for ON events and OFF events separately based on ON events and OFF events in the pixel array.
A method for providing an output power of a switched mode power converter with a multiphase AC side (9.1, 9.2) having a number N of conductors for receiving a multiphase AC voltage (1.1,1.2,1.3), wherein the number N of conductors is at least three and wherein a power flows into the switched mode power converter through a combination of current-carrying conductors comprising the steps of: a. determining a block length which is defined by a time span between two subsequent changes of the combination of the current-carrying conductors, wherein a change of the combination of current-carrying conductors occurs if a current runs either through at least one conductor which was not present in the previous combination or if the current runs through the same conductors as before but changes its direction in at least two of the conductors, and b. if a set value of the output power is below a first power threshold, preventing a power flow through the converter in each period of the multiphase AC voltage for at least one blocking interval, wherein each blocking interval has a duration of one block length. a. determining a block length which is defined by a time span between two subsequent changes of the combination of the current-carrying conductors, wherein a change of the combination of current-carrying conductors occurs if a current runs either through at least one conductor which was not present in the previous combination or if the current runs through the same conductors as before but changes its direction in at least two of the conductors, and b. if a set value of the output power is below a first power threshold, preventing a power flow through the converter in each period of the multiphase AC voltage for at least one blocking interval, wherein each blocking interval has a duration of one block length.