mhurhangee/ep-ind-claims huggingface dataset:
A fiber reinforced plastic spring, to which pulsating bending load is applied, comprising: a laminated structure (20, 30) having plural fibers which are different from each other in tensile modulus of elasticity and are laminated, wherein distribution of tensile modulus of elasticity of the laminated structure (20, 30) is asymmetric with respect to a neutral axis, characterized in that the fiber reinforced plastic spring has a surface layer portion of a compressive stress generation region (23, 35), a neutral axis portion (22, 33), and a surface layer portion of a tensile stress generation region (21, 31), a tensile modulus of elasticity of the surface layer portion of the tensile stress generation region (21, 31) is lower than that of the neutral axis portion (22, 33), a tensile modulus of elasticity of the surface layer portion of the compressive stress generation region (23, 35) is lower than that of the surface layer portion of a tensile stress generation region (21, 31). a laminated structure (20, 30) having plural fibers which are different from each other in tensile modulus of elasticity and are laminated, wherein distribution of tensile modulus of elasticity of the laminated structure (20, 30) is asymmetric with respect to a neutral axis, characterized in that the fiber reinforced plastic spring has a surface layer portion of a compressive stress generation region (23, 35), a neutral axis portion (22, 33), and a surface layer portion of a tensile stress generation region (21, 31), a tensile modulus of elasticity of the surface layer portion of the tensile stress generation region (21, 31) is lower than that of the neutral axis portion (22, 33), a tensile modulus of elasticity of the surface layer portion of the compressive stress generation region (23, 35) is lower than that of the surface layer portion of a tensile stress generation region (21, 31).
A measuring apparatus for measuring numerical information in relation to a test substance contained in a sample, the measuring apparatus comprising: a sensor which continuously generates a signal correlated with the numerical information in relation to the test substance contained in the sample; a power generating unit which generates an electric power for driving the sensor; an electricity accumulating unit which is charged by the electric power supplied from the power generating unit and which supplies the accumulated electric power to the sensor; a power generation control unit which monitors a power generation amount generated by the power generating unit; and an emergency power source; wherein the power generation control unit is configured to calculate a power generation rate as the power generation amount per unit time in the power generating unit when the power generation amount generated by the power generating unit is monitored; and wherein an electric power is supplied from the emergency power source to the electricity accumulating unit if the power generation rate calculated by the power generation control unit is not more than a predetermined reference power generation rate. a sensor which continuously generates a signal correlated with the numerical information in relation to the test substance contained in the sample; a power generating unit which generates an electric power for driving the sensor; an electricity accumulating unit which is charged by the electric power supplied from the power generating unit and which supplies the accumulated electric power to the sensor; a power generation control unit which monitors a power generation amount generated by the power generating unit; and an emergency power source; wherein the power generation control unit is configured to calculate a power generation rate as the power generation amount per unit time in the power generating unit when the power generation amount generated by the power generating unit is monitored; and wherein an electric power is supplied from the emergency power source to the electricity accumulating unit if the power generation rate calculated by the power generation control unit is not more than a predetermined reference power generation rate.
A power control apparatus comprising: a DC/DC converter to convert a primary voltage into a secondary voltage, including an enable pin and being enabled or disabled according to a level of a signal input to the enable pin; a switch connected to the enable pin and to be switched to change the level of the signal input to the enable pin; and an input unit connected to one terminal of the switch and including a power button to control a switching state of the switch; and a trigger unit to divide the primary voltage into a reference voltage, and to output the reference voltage as a trigger signal for controlling the switch such that a signal for disabling the DC/DC converter is input to the enable pin in case of power off, wherein the input unit further comprises a power button switch to close when the power button is pressed, and wherein the trigger unit is connected to the input unit such that the trigger signal is grounded through the power button switch when the power button is pressed. a DC/DC converter to convert a primary voltage into a secondary voltage, including an enable pin and being enabled or disabled according to a level of a signal input to the enable pin; a switch connected to the enable pin and to be switched to change the level of the signal input to the enable pin; and an input unit connected to one terminal of the switch and including a power button to control a switching state of the switch; and a trigger unit to divide the primary voltage into a reference voltage, and to output the reference voltage as a trigger signal for controlling the switch such that a signal for disabling the DC/DC converter is input to the enable pin in case of power off, wherein the input unit further comprises a power button switch to close when the power button is pressed, and wherein the trigger unit is connected to the input unit such that the trigger signal is grounded through the power button switch when the power button is pressed.
A sealing assembly for a turbine, comprising: a first sealing member disposed on an inner circumferential surface of a fixed body of the turbine; and a second sealing member disposed on an outer circumferential surface of a rotating body of the turbine at a position adjacent to the first sealing member, wherein the first sealing member includes a first tooth and the second sealing member includes a second tooth configured to cause fluid to flow in an axial direction of the turbine when the rotating body of the turbine rotates, wherein the second sealing member comprises: a second sealing body mounted to the outer circumferential surface of the rotating body of the turbine; and the second tooth wound around the second sealing body a plurality of times and disposed in a spiral shape, the second tooth being provided to protrude toward the first sealing member, characterized in that the second sealing member further comprises a protrusion provided on the second sealing body and disposed to be interlocked with the second tooth so that fluid is pushed outward with respect to a direction of rotation of the second sealing member. a first sealing member disposed on an inner circumferential surface of a fixed body of the turbine; and a second sealing member disposed on an outer circumferential surface of a rotating body of the turbine at a position adjacent to the first sealing member, wherein the first sealing member includes a first tooth and the second sealing member includes a second tooth configured to cause fluid to flow in an axial direction of the turbine when the rotating body of the turbine rotates, wherein the second sealing member comprises: a second sealing body mounted to the outer circumferential surface of the rotating body of the turbine; and the second tooth wound around the second sealing body a plurality of times and disposed in a spiral shape, the second tooth being provided to protrude toward the first sealing member, a second sealing body mounted to the outer circumferential surface of the rotating body of the turbine; and the second tooth wound around the second sealing body a plurality of times and disposed in a spiral shape, the second tooth being provided to protrude toward the first sealing member, characterized in that the second sealing member further comprises a protrusion provided on the second sealing body and disposed to be interlocked with the second tooth so that fluid is pushed outward with respect to a direction of rotation of the second sealing member.
A frequency of clip adjustment system for a reel mower cutting unit, comprising an electric reel motor attached to the reel mower cutting unit for rotating a cutting reel at a plurality of different rotational speeds; an alternator rotatably driven by an internal combustion engine and connected to a voltage bus to provide a voltage based on the speed of the engine; a user interface having a plurality of frequency of clip settings, each setting corresponding to a voltage output; and a reel motor controller connected to the voltage bus and reading the voltage provided by the alternator, connected to the user interface and reading the voltage from the user interface, and connected to the electric reel motor and providing a rotational speed to the electric reel motor based on the alternator voltage, voltage output from the user interface, and other numerical constants specific to the reel mower cutting unit, characterized in that the numerical constants include an engine to drum ratio, a drum circumference, and the number of blades on the cutting reel.
An additive manufacturing apparatus which includes: a build platform on which material is operatively deposited to form a material bed, a surface of the material bed defining a material area; a scanning unit (220, 260) configured to consolidate deposited material in a scan area on the surface of the material bed, wherein the scan area forms part of and is substantially smaller than the material area; and a preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336), characterized in that the preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336) is configured to focus energy onto the surface of the material bed substantially in the scan area and not in the remainder of the material area, wherein the preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336) includes two infrared lamps (242, 278, 286), the lamps (242, 278, 286) being mounted on opposing sides of the scan area such that the energy beam from the scanning unit (220, 260) passes between the lamps (242, 278, 286), and wherein the preheating arrangement includes a reflector arrangement, configured to focus radiation from the lamps (242, 278, 286) onto the scan area, in use, and wherein the reflector arrangement is provided by one or more mirrors, and wherein the one or more mirrors having an elliptical apex region, when viewed in a Y-Z plane of the apparatus, which serves to focus radiation from the lamps (242, 278, 286) onto the scan area. a build platform on which material is operatively deposited to form a material bed, a surface of the material bed defining a material area; a scanning unit (220, 260) configured to consolidate deposited material in a scan area on the surface of the material bed, wherein the scan area forms part of and is substantially smaller than the material area; and a preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336), characterized in that the preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336) is configured to focus energy onto the surface of the material bed substantially in the scan area and not in the remainder of the material area, wherein the preheating arrangement (238, 262, 274, 276, 298, 304, 312, 322, 332, 334, 336) includes two infrared lamps (242, 278, 286), the lamps (242, 278, 286) being mounted on opposing sides of the scan area such that the energy beam from the scanning unit (220, 260) passes between the lamps (242, 278, 286), and wherein the preheating arrangement includes a reflector arrangement, configured to focus radiation from the lamps (242, 278, 286) onto the scan area, in use, and wherein the reflector arrangement is provided by one or more mirrors, and wherein the one or more mirrors having an elliptical apex region, when viewed in a Y-Z plane of the apparatus, which serves to focus radiation from the lamps (242, 278, 286) onto the scan area.
A method of determining whether a human has an altered risk for stroke, comprising testing nucleic acid from said human for the presence of at least one G allele at the polymorphism at position 101 of the nucleotide sequence of SEQ ID NO:1566 or at least one C allele at position 101 of its complement, wherein the presence of said G allele or said C allele indicates an increased risk for stroke.
A liquid crystal block copolymer comprising at least one liquid crystal polymer block comprising a polymer of diethylene glycol bis(4-hydroxybenzoate) and diphenyl-2,6-naphthalenedicarboxylate and at least one non-liquid crystal polymer block.
Cutterbar for attachment to a harvesting machine having a frame which extends at least substantially over the working width of the cutterbar which has a mounting frame with mounting means for connection to a feeder housing of the harvesting machine, wherein the frame is connected to several arms arranged at a distance from one another, pointing in the working direction and movable in the vertical direction at their front end, of which several are each designed, at least in sections, as a leaf spring package composed of several leaf springs, and the front ends of these arms are each connected via a connecting component to cutterbar attachment profiles, to which the cutting elements of the cutterbar are attached, characterised in that the connecting component is designed as a connecting joint which has connecting means on its sides pointing transversely to the working direction, in order to connect an adjacent cutterbar attachment profile to the connecting joint using said connecting means.
System of a machine tool for transporting a pallet, comprising a first stand (21, 31,17) and a second stand (21, 31,17) adjacent to each other, and a pallet for mounting a workpiece, the pallet being transported from the first stand (21, 31,17) to the second stand (21, 31,17), the first stand (21, 31,17) having a first mounting part provided along a transport direction of the pallet, the first mounting part defining a first mounting surface, the second stand (21, 31,17) having a second mounting part provided along a transport direction of the pallet, the second mounting part defining a second mounting surface, the pallet having a mounted part provided along a transport direction of the pallet, the mounted part being attachable to the first mounting part and the second mounting part, characterized in further comprising a pallet transport system including a support mechanism supporting turnably at least one of the first stand (21, 31,17), the second stand (21, 31,17), and the pallet so that an orientation of a mounted surface defined by the mounted part match an orientation of the second mounting surface, by turn of at least one of the first stand (21, 31,17), the second stand (21, 31,17) and the pallet due to a contact force between the mounted part and the second mounting part, the contact force occurring with transport of the pallet along the first mounting surface from the first stand (21, 31,17) to the second stand (21, 31,17).
Encoder for deriving a representation of an audio signal having a first frame, a second frame following the first frame, and a third frame following the second frame, the encoder comprising: a warp estimator for estimating a first warp parameter sequence for the first and the second frame and for estimating a second warp parameter sequence for the second frame and the third frame, wherein each warp parameter of the first and the second warp parameter sequences describes a finite length interval of the audio signal; a spectral analyzer for deriving first spectral coefficients for the first and the second frame using the first warp parameter sequence and for deriving second spectral coefficients for the second and the third frame using the second warp parameter sequence; a perceptual model calculator for receiving the audio signal, wherein the audio signal is a multi-channel audio signal; a warp coder for encoding the first warp parameter sequence and the second warp parameter sequence; an encoder, controlled by the perceptual model calculator, for receiving the first spectral coefficients for quantization to obtain encoded first spectral coefficients and for receiving the second spectral coefficients for quantization to obtain encoded second spectral coefficients; and an output interface for outputting the representation of the audio signal including the encoded first warp parameter sequence, the encoded second warp parameter sequence, the encoded first spectral coefficients, and the encoded second spectral coefficients. a warp estimator for estimating a first warp parameter sequence for the first and the second frame and for estimating a second warp parameter sequence for the second frame and the third frame, wherein each warp parameter of the first and the second warp parameter sequences describes a finite length interval of the audio signal; a spectral analyzer for deriving first spectral coefficients for the first and the second frame using the first warp parameter sequence and for deriving second spectral coefficients for the second and the third frame using the second warp parameter sequence; a perceptual model calculator for receiving the audio signal, wherein the audio signal is a multi-channel audio signal; a warp coder for encoding the first warp parameter sequence and the second warp parameter sequence; an encoder, controlled by the perceptual model calculator, for receiving the first spectral coefficients for quantization to obtain encoded first spectral coefficients and for receiving the second spectral coefficients for quantization to obtain encoded second spectral coefficients; and an output interface for outputting the representation of the audio signal including the encoded first warp parameter sequence, the encoded second warp parameter sequence, the encoded first spectral coefficients, and the encoded second spectral coefficients.
A valve assembly comprising: a rotary gear being rotated about a vertical central axis that is a rotational axis by force applied from an outside, and having a non-circular insertion hole on the central axis; a cylindrical cam being able to move up and down while rotating integrally with the rotary gear with an upper end thereof inserted in the insertion hole; a poppet shaft disposed through the rotational axis of the cylindrical cam to be able to move up and down integrally with and rotate independently from the cylindrical cam; a valve seat coupled to a lower portion of the poppet shaft; and a housing and a cover that surround the cylindrical cam, characterized in that the cylindrical cam has two or more inclined slide grooves on an outer side thereof, and the valve assembly further comprises two or more bearing units each having a first side fixed to the housing and having second sides respectively inserted in the slide grooves. a rotary gear being rotated about a vertical central axis that is a rotational axis by force applied from an outside, and having a non-circular insertion hole on the central axis; a cylindrical cam being able to move up and down while rotating integrally with the rotary gear with an upper end thereof inserted in the insertion hole; a poppet shaft disposed through the rotational axis of the cylindrical cam to be able to move up and down integrally with and rotate independently from the cylindrical cam; a valve seat coupled to a lower portion of the poppet shaft; and a housing and a cover that surround the cylindrical cam, characterized in that the cylindrical cam has two or more inclined slide grooves on an outer side thereof, and the valve assembly further comprises two or more bearing units each having a first side fixed to the housing and having second sides respectively inserted in the slide grooves.
A method in condition monitoring of an elevator rope, in which method at least the following steps are performed: - one or more elevator suspension and/or transmission ropes (3, 3') are reeled and packed on a rope storage unit, and thereafter - electrical resistance between a first point and a second point (R') of elevator suspension and/or transmission ropes (3, 3') is measured first time, and thereafter - a threshold value is determined based on the measurement, and thereafter - rope is delivered into an installation site, and thereafter - electrical resistance between the first point and the second point (R') of said suspension and/or transmission ropes (3, 3') is measured second time, and thereafter - results of said second time measurement are compared with said threshold value, and if said second time measurement meets said threshold value, predetermined actions are carried out. - one or more elevator suspension and/or transmission ropes (3, 3') are reeled and packed on a rope storage unit, and thereafter - electrical resistance between a first point and a second point (R') of elevator suspension and/or transmission ropes (3, 3') is measured first time, and thereafter - a threshold value is determined based on the measurement, and thereafter - rope is delivered into an installation site, and thereafter - electrical resistance between the first point and the second point (R') of said suspension and/or transmission ropes (3, 3') is measured second time, and thereafter - results of said second time measurement are compared with said threshold value, and if said second time measurement meets said threshold value, predetermined actions are carried out.
Switchable input circuit that can be made redundant with an input (18, 20) for feeding of a measurement current (I M) obtainable from a signalling device, an input resistor (R E) and also a measurement resistor (R M), wherein the input circuit is able to be operated in accordance with a respective operating mode as a binary input circuit or as a current input circuit, wherein a switch (S 1) able to be activated electronically as a function of the operating mode of the input circuit is connected in parallel to the input resistor (R E), wherein, in its closed state, the activatable switch (S 1) bridges the input resistor (R E), wherein the measurement current (I M) gives rise to a voltage drop (U M) across the measurement resistor (R M) able to be evaluated as a measured value, wherein a cross coupling functions as means for detection of a further input circuit that can be made redundant as a redundant input circuit, wherein, as a result of a detected redundant input circuit, an activation of a means of compensating for a reduced voltage drop (U M) resulting because of a division of the measuring current (I M) among the input circuit and the redundant input circuit is able to be brought about.