mhurhangee/ep-ind-claims huggingface dataset:
A continuous wave ultrasound analysis device for analysing a surface of a component, comprising: an input configured to receive ultrasound data relating to continuous wave, swept frequency ultrasound propagated through the component; a processing section configured to: derive a standing wave amplitude spectrum from the received ultrasound data by describing an amplitude of the received ultrasound data as a superposition of component waves, wherein an n th component wave has been reflected from the surface n times, determine a reflection coefficient at the surface of the component based on a reference state of the surface and the description of the amplitude of the received ultrasound data compared to the reference state by determining a ratio of the amplitude of the received ultrasound and an amplitude of ultrasound when the surface is in the reference state, determine a property of an unconstrained layer on the surface based on the determined reflection coefficient; and an output configured to output the determined property of the layer. an input configured to receive ultrasound data relating to continuous wave, swept frequency ultrasound propagated through the component; a processing section configured to: derive a standing wave amplitude spectrum from the received ultrasound data by describing an amplitude of the received ultrasound data as a superposition of component waves, wherein an n th component wave has been reflected from the surface n times, determine a reflection coefficient at the surface of the component based on a reference state of the surface and the description of the amplitude of the received ultrasound data compared to the reference state by determining a ratio of the amplitude of the received ultrasound and an amplitude of ultrasound when the surface is in the reference state, determine a property of an unconstrained layer on the surface based on the determined reflection coefficient; and derive a standing wave amplitude spectrum from the received ultrasound data by describing an amplitude of the received ultrasound data as a superposition of component waves, wherein an n th component wave has been reflected from the surface n times, determine a reflection coefficient at the surface of the component based on a reference state of the surface and the description of the amplitude of the received ultrasound data compared to the reference state by determining a ratio of the amplitude of the received ultrasound and an amplitude of ultrasound when the surface is in the reference state, determine a property of an unconstrained layer on the surface based on the determined reflection coefficient; and an output configured to output the determined property of the layer.
An acoustic treatment device, comprising: a vessel arranged to hold a sample including a liquid, the vessel having a total volume and the sample having a sample volume; an acoustic energy source for providing acoustic energy to the sample while the sample is in the vessel and separated from the acoustic energy source, the acoustic energy having a focal zone; a vessel holder arranged to support the vessel, the vessel holder adapted to position the vessel at a location at least partially in the focal zone of the acoustic energy; and an energy director positionable at least partially in the sample that controls interaction between the acoustic energy and the sample so as to reduce mixing in a portion of the sample that would occur in the absence of the energy director the energy director being made of a polymer material having exposed pores of about 10-200 microns in size, further comprising: a cap arranged to engage with the vessel and cover an opening of the vessel; wherein the energy director is fixed to the cap and is positioned in the sample when the cap is engaged with the opening, wherein the cap includes a split septum and the energy director includes a rod that is attached to the cap. a vessel arranged to hold a sample including a liquid, the vessel having a total volume and the sample having a sample volume; an acoustic energy source for providing acoustic energy to the sample while the sample is in the vessel and separated from the acoustic energy source, the acoustic energy having a focal zone; a vessel holder arranged to support the vessel, the vessel holder adapted to position the vessel at a location at least partially in the focal zone of the acoustic energy; and an energy director positionable at least partially in the sample that controls interaction between the acoustic energy and the sample so as to reduce mixing in a portion of the sample that would occur in the absence of the energy director the energy director being made of a polymer material having exposed pores of about 10-200 microns in size, further comprising: a cap arranged to engage with the vessel and cover an opening of the vessel; wherein the energy director is fixed to the cap and is positioned in the sample when the cap is engaged with the opening, wherein the cap includes a split septum and the energy director includes a rod that is attached to the cap. a cap arranged to engage with the vessel and cover an opening of the vessel; wherein the energy director is fixed to the cap and is positioned in the sample when the cap is engaged with the opening, wherein the cap includes a split septum and the energy director includes a rod that is attached to the cap.
A heat pump apparatus, comprising: a base; a heat exchanger installed on the base, the heat exchanger being configured to exchange heat between refrigerant and liquid; a first connection portion that is connectable to an external liquid pipe; a second connection portion that is connectable to an external liquid pipe; a first pipe that connects the heat exchanger and the first connection portion to each other; a second pipe that connects the heat exchanger and the second connection portion to each other; and a support component fixed to the base, the support component being configured to support the first connection portion and the second connection portion, characterized in that, over an entire length of the first pipe, a longitudinal direction of each portion of the first pipe extends horizontally or upward from the first connection portion toward the heat exchanger. a base; a heat exchanger installed on the base, the heat exchanger being configured to exchange heat between refrigerant and liquid; a first connection portion that is connectable to an external liquid pipe; a second connection portion that is connectable to an external liquid pipe; a first pipe that connects the heat exchanger and the first connection portion to each other; a second pipe that connects the heat exchanger and the second connection portion to each other; and a support component fixed to the base, the support component being configured to support the first connection portion and the second connection portion, characterized in that, over an entire length of the first pipe, a longitudinal direction of each portion of the first pipe extends horizontally or upward from the first connection portion toward the heat exchanger.
A communications system comprising a plurality of base stations disposed throughout a geographical area for providing a facility for wireless communications with mobile devices within a radio coverage area provided by the base stations, each of the base stations including a transmitter for transmitting data via Orthogonal Frequency Division Multiplexed, OFDM, symbols on a common radio frequency carrier signal, the OFDM symbols including a plurality of sub-carrier signals formed in the frequency domain and modulated with the data to be communicated, the transmitter includes a modulator arranged in operation to receive on a first input, data symbols from a first data pipe according to a first communications channel for transmission, to receive on a second input, data symbols from a local insertion data pipe according to a local communications channel for transmission, and to modulate the sub-carrier signals of the OFDM symbols with either the data symbols from the first data pipe or the data symbols from both the first data pipe and the local insertion pipe, the modulation of the sub-carrier signals of the OFDM symbols with the data symbols from the first data pipe being performed by mapping the data symbols according to a first modulation scheme, and the modulation of the sub-carrier signals of the OFDM symbols with the data symbols from the first data pipe and the local insertion pipe being performed by mapping the data symbols according to a second modulation scheme, and a radio frequency modulator which is arranged to modulate a radio frequency carrier signal with the OFDM symbols for transmission, wherein the first modulation scheme is a lower order modulation scheme providing first modulation symbols with values from a smaller number of constellation points in the complex plane than the second modulation scheme which is a higher order modulation scheme, the second modulation scheme providing second modulation symbols with values which are disposed in the complex plane about corresponding values of the first modulation scheme, with the effect that detection of one of the second modulation symbols of the second modulation scheme will provide data symbols from the local insertion pipe and/or the first data pipe and allow the detection of first modulation symbols from the first modulation scheme providing data symbols from the first data pipe, in the presence of modulation symbols from the second modulation scheme, thereby providing a plurality of modulation layers, characterized by, a first sub-set of one or more of the base stations within the geographical area are arranged to transmit the data from the first data pipe and the local insertion pipe, when a second sub-set of one or more base stations are arranged to transmit data from the first data pipe only, and the base stations from the first sub-set and the second sub-set are arranged to transmit on the common radio frequency carrier signal.
A method for secure data communication between a web browser on a mobile terminal and a server, using a security module integrated in or connected to the mobile terminal, comprising the steps of: - negotiating a secret datum between the security module and the server; - deriving at least one key (CWK; SWK, CWK2; SWK2) from the secret datum by the security module; characterized by the steps of - transmitting (S4; S21) one (SWK; CWK2) derived key (CWK; SWK, CWK2; SWK2) to the web browser; and - carrying out the secure data communication between the server and the web browser in such a fashion that the data communication is effected (S9, S10; S16, S17; S22, S23) in one transmission direction without the interposition of the security module, using the derived key (SWK; CWK2) transmitted to the web browser, and in the other transmission direction always via the security module. - negotiating a secret datum between the security module and the server; - deriving at least one key (CWK; SWK, CWK2; SWK2) from the secret datum by the security module; - transmitting (S4; S21) one (SWK; CWK2) derived key (CWK; SWK, CWK2; SWK2) to the web browser; and - carrying out the secure data communication between the server and the web browser in such a fashion that the data communication is effected (S9, S10; S16, S17; S22, S23) in one transmission direction without the interposition of the security module, using the derived key (SWK; CWK2) transmitted to the web browser, and in the other transmission direction always via the security module.
Method for testing at least one vibration damper of a motor vehicle in the installed state, comprising - exciting a vehicle wheel or both vehicle wheels of an axle to vibrate by means of the vibrating plates at a controllable excitation frequency f A in a prescribed frequency range; - detecting an amplitude of wheel vibration sR and an vehicle body vibration sA; - determining an amplitude ratio Vp as a function of the excitation frequency f A in a specific transfer function from the detected amplitudes of a wheel vibration sR and an vehicle body vibration sA; - calculating the damping measure θ at a specifically pronounced resonance point f R which is distinguished by a pronounced increase in amplitude A max; and - comparing the calculated damping measure θ with a fixed reference value, and determining a faulty vibration damper when the calculated damping measure θ deviates from the predetermined reference value. - exciting a vehicle wheel or both vehicle wheels of an axle to vibrate by means of the vibrating plates at a controllable excitation frequency f A in a prescribed frequency range; - detecting an amplitude of wheel vibration sR and an vehicle body vibration sA; - determining an amplitude ratio Vp as a function of the excitation frequency f A in a specific transfer function from the detected amplitudes of a wheel vibration sR and an vehicle body vibration sA; - calculating the damping measure θ at a specifically pronounced resonance point f R which is distinguished by a pronounced increase in amplitude A max; and - comparing the calculated damping measure θ with a fixed reference value, and determining a faulty vibration damper when the calculated damping measure θ deviates from the predetermined reference value.
Coiled power device comprising a magnetic core comprising at least one first leg and one second leg parallel to one another, the device comprising a first coil and a second coil so as to generate mutual inductance between the coils (B1, B2), the first coil and the second coil are configured as follows: - the first coil comprises at least one first winding of conductive wires around the first leg and at least one second winding of conductive wires around the second leg, which is connected to the first winding, the free end of the first winding forming a first input terminal and the free end of the second winding forming an output terminal; - the second coil comprises at least one third winding of conductive wires around the second leg and at least one fourth winding of conductive wires around the first leg, which is connected to the third winding, the free end of the third winding forming a second input terminal and the free end of the fourth winding being connected to the output terminal; - the first winding and the fourth winding enveloping the same portion of the first leg so as to limit the leakage inductance (Lf) of the coiled power device, the device being characterised by the fact that each winding (E1-E4) comprises at least two layers of turns, the layers of the first winding alternating with the layers of the fourth winding on the first leg. - the first coil comprises at least one first winding of conductive wires around the first leg and at least one second winding of conductive wires around the second leg, which is connected to the first winding, the free end of the first winding forming a first input terminal and the free end of the second winding forming an output terminal; - the second coil comprises at least one third winding of conductive wires around the second leg and at least one fourth winding of conductive wires around the first leg, which is connected to the third winding, the free end of the third winding forming a second input terminal and the free end of the fourth winding being connected to the output terminal; - the first winding and the fourth winding enveloping the same portion of the first leg so as to limit the leakage inductance (Lf) of the coiled power device, the device being characterised by the fact that each winding (E1-E4) comprises at least two layers of turns, the layers of the first winding alternating with the layers of the fourth winding on the first leg.
A computing system, comprising: token generator logic that generates an authorization token corresponding to a recurring workflow to be executed on a set of capacity servers of a particular remote computing system of a plurality of remote computing systems, the token generator logic generating the authorization token based on content of the recurring workflow and an identity of the set of capacity servers; manifest generator logic that generates a signed manifest including a representation of the recurring workflow and the authorization token, wherein the authorization token in the signed manifest authorizes execution of an instance of the recurring workflow on the set of capacity servers of the particular remote computing system, and transmitting means for transmission of the signed manifest to the set of capacity servers in the particular remote computing system. token generator logic that generates an authorization token corresponding to a recurring workflow to be executed on a set of capacity servers of a particular remote computing system of a plurality of remote computing systems, the token generator logic generating the authorization token based on content of the recurring workflow and an identity of the set of capacity servers; manifest generator logic that generates a signed manifest including a representation of the recurring workflow and the authorization token, wherein the authorization token in the signed manifest authorizes execution of an instance of the recurring workflow on the set of capacity servers of the particular remote computing system, and transmitting means for transmission of the signed manifest to the set of capacity servers in the particular remote computing system.
A unit for releasing product for extraction or infusion beverages in containers of single-use capsules or pods, comprising: - at least one containing seat designed to contain a predetermined dose of product and having side walls; - a feed device designed to feed the product in the at least one containing seat for defining the predetermined dose of product; - a compacting device designed to compact the dose of product in the at least one containing seat; - an ejection device designed to eject the dose out from the at least one containing seat; - a control and operating unit designed to control and operate the compacting device and the ejection device; said unit being characterized in that it further comprises a movement device designed to move the at least one seat along a closed curvilinear path according to a predetermined direction of movement; and in that the control and operating unit is configured in such a way as to control the compacting device to exert a compression force on the dose of product such as to make the dose of product coherent and cause a stable coupling of the dose with the side walls of the at least one containing seat and such as to prevent, in the operating condition of the release unit, the dose from escaping from the at least one containing seat in the absence of mechanical actions pushing on the dose. - at least one containing seat designed to contain a predetermined dose of product and having side walls; - a feed device designed to feed the product in the at least one containing seat for defining the predetermined dose of product; - a compacting device designed to compact the dose of product in the at least one containing seat; - an ejection device designed to eject the dose out from the at least one containing seat; - a control and operating unit designed to control and operate the compacting device and the ejection device; said unit being characterized in that it further comprises a movement device designed to move the at least one seat along a closed curvilinear path according to a predetermined direction of movement; and in that the control and operating unit is configured in such a way as to control the compacting device to exert a compression force on the dose of product such as to make the dose of product coherent and cause a stable coupling of the dose with the side walls of the at least one containing seat and such as to prevent, in the operating condition of the release unit, the dose from escaping from the at least one containing seat in the absence of mechanical actions pushing on the dose.
A detector assembly for analysis of light, the detector assembly comprising: an optical alignment assembly having a first axis, the tilt angle of which is adjustable, the first axis of the optical alignment assembly having, arranged along it, a fiber port for receiving an optical fiber; a lens arrangement (406, 408) for collimating an incoming light beam from the optical fiber, and a beam reflecting element, the rotational angle of which is adjustable, for redirecting said incoming light beam in a direction perpendicular to the first axis, so as to provide an output beam having a projected optical axis; a dichroic filter array having a plurality of dichroic filters (103, 107) arranged in two rows in parallel such that the output beam defines a zig-zag path in a single plane, between individual dichroic filters (103, 107) in the first and the second of the two parallel rows; and a plurality of detector ports, each detector port having a corresponding dichroic filter (103, 107), each detector port having therein a photodetector for receiving the output beam transmitted through the respective dichroic filter (103, 107), wherein the optical alignment assembly is mounted such that the first axis thereof is substantially orthogonal to the said single plane in which the zig-zag path of the output beam lies. an optical alignment assembly having a first axis, the tilt angle of which is adjustable, the first axis of the optical alignment assembly having, arranged along it, a fiber port for receiving an optical fiber; a lens arrangement (406, 408) for collimating an incoming light beam from the optical fiber, and a beam reflecting element, the rotational angle of which is adjustable, for redirecting said incoming light beam in a direction perpendicular to the first axis, so as to provide an output beam having a projected optical axis; a dichroic filter array having a plurality of dichroic filters (103, 107) arranged in two rows in parallel such that the output beam defines a zig-zag path in a single plane, between individual dichroic filters (103, 107) in the first and the second of the two parallel rows; and a plurality of detector ports, each detector port having a corresponding dichroic filter (103, 107), each detector port having therein a photodetector for receiving the output beam transmitted through the respective dichroic filter (103, 107), wherein the optical alignment assembly is mounted such that the first axis thereof is substantially orthogonal to the said single plane in which the zig-zag path of the output beam lies.