mhurhangee/ep-ind-claims huggingface dataset:
A testing system for testing radio frequency RF cables in a telecommunication system including a cable under test, the testing system comprising: a termination element configured to be coupled to a distal end of the cable under test; a controller in wireless communication with the termination element, wherein the controller is adapted to wirelessly switch the termination element between each of an open termination state, a short termination state, a load termination state, and a through state; and a test instrument configured to execute one or more tests of the cable under test, the test instrument being disposed at a proximal end of the cable under test, the proximal end of the cable under test being opposite the distal end. a termination element configured to be coupled to a distal end of the cable under test; a controller in wireless communication with the termination element, wherein the controller is adapted to wirelessly switch the termination element between each of an open termination state, a short termination state, a load termination state, and a through state; and a test instrument configured to execute one or more tests of the cable under test, the test instrument being disposed at a proximal end of the cable under test, the proximal end of the cable under test being opposite the distal end.
A mechanical and electrical connection system including a printed circuit board, a conductor bar and an electrical component, wherein the board includes a first orifice into which a lower leg of the bar is accommodated and includes a second orifice into which a leg of the component is accommodated, and wherein the bar includes an elastically-deformable clamp which accommodates the leg of the component, characterized in that the clamp consists of at least two hooks delimiting together a cylindrical housing which are adapted to move away from one another when the leg is introduced into said housing, and in that each hook includes a lower portion which is accommodated into the second orifice with the leg of the component.
Method for estimating the appearance of a pressure defect on at least one of the tyres fitted to the wheels of a motor vehicle, the said estimate resulting from an analysis of the angular velocities of the wheels according to a first algorithm based on an analysis of the difference in speed between each of the wheels and according to a second algorithm based on a spectral analysis of wheel speed, in which method each of the first and second algorithms supplies, for each wheel, a value for the probability of underinflation and for an associated confidence level dependent on a range of wheel speeds, the said method being characterized in that it comprises a phase of preprocessing the underinflation probability and confidence level values derived from the first and second algorithms, comprising the determination of a robust probability result ((P × T) max) that takes all of the speed ranges into consideration for each wheel and each algorithm, and a step of transmitting the said robust probability results ((P × T) max) to a decision-making module performing a merger step consisting in favouring one or other of the robust probability results derived from the two algorithms according to the number of wheels probably having an underinflation problem or according to the position of the wheels probably having an underinflation problem so as to supply, for a given underinflation situation, a unique detection result ((P × T) final) of the said underinflation situation that is used to trigger an underinflation alert signal.
An attachment system for an agricultural vehicle including a feeder housing and a header, comprising: at least one hook configured for being located on and pivotably connected to the feeder housing; and at least one header connecting member configured for being located on the header; the at least one hook being automatically connectable and securable to the at least one header connecting member as the feeder housing lifts the header; the attachment system being characterised in that: the at least one header connecting member is in the form of at least one receiving pocket including a top wall, a front wall, an opening, and a receiving bar, the top wall of the at least one receiving pocket being sloped at a downward angle such that the at least one hook is moved downwardly upon contacting the top wall such that the at least one hook automatically engages with the receiving bar as the feeder housing lifts the header. at least one hook configured for being located on and pivotably connected to the feeder housing; and at least one header connecting member configured for being located on the header; the at least one hook being automatically connectable and securable to the at least one header connecting member as the feeder housing lifts the header; the attachment system being characterised in that: the at least one header connecting member is in the form of at least one receiving pocket including a top wall, a front wall, an opening, and a receiving bar, the top wall of the at least one receiving pocket being sloped at a downward angle such that the at least one hook is moved downwardly upon contacting the top wall such that the at least one hook automatically engages with the receiving bar as the feeder housing lifts the header.
A cutting head for a T-slot cutter comprising: opposing cutting head top and intermediate surfaces (18, 20) extending perpendicular to a head rotation axis defining an axial direction of the cutting head, and a head peripheral surface extending therebetween; cutting portions located along the head peripheral surface; a head protrusion extending from the cutting head intermediate surface and comprising a head torque-transfer portion; a cutting head abutment surface; a head bore coaxial with the head rotation axis, the head bore extending between, and opening out to, the cutting head top surface and the head protrusion; and a head centering portion; characterized in that the head centering portion is distinct from the head torque-transferring portion and located at an axial position different therefrom, along the head rotation axis. opposing cutting head top and intermediate surfaces (18, 20) extending perpendicular to a head rotation axis defining an axial direction of the cutting head, and a head peripheral surface extending therebetween; cutting portions located along the head peripheral surface; a head protrusion extending from the cutting head intermediate surface and comprising a head torque-transfer portion; a cutting head abutment surface; a head bore coaxial with the head rotation axis, the head bore extending between, and opening out to, the cutting head top surface and the head protrusion; and a head centering portion; characterized in that the head centering portion is distinct from the head torque-transferring portion and located at an axial position different therefrom, along the head rotation axis.
A fluid control device, comprising: a piezoelectric actuator comprising a piezoelectric element and a vibration plate having a first surface and an opposing second surface, wherein the piezoelectric element is attached on the first surface of the vibration plate and is subjected to deformation in response to an applied voltage, and the vibration plate is subjected to a curvy vibration in response to the deformation of the piezoelectric element, wherein a bulge is formed on the second surface of the vibration plate; and a deformable substrate comprising a flexible plate and a communication plate, wherein the flexible plate and the communication plate are stacked on each other and are subjected to a synchronous deformation to form a synchronously-deformed structure collaboratively, wherein the deformable substrate is combined with and positioned on the vibration plate of the piezoelectric actuator, and the synchronously-deformed structure of the deformable substrate is bent in the direction away from the vibration plate, so that a specified depth (δ) is defined between the flexible plate of the deformable substrate and the bulge of the vibration plate, wherein the flexible plate further comprises a movable part corresponding to the bulge, whereby the specified depth (δ) is maintained between the movable part and the bulge. a piezoelectric actuator comprising a piezoelectric element and a vibration plate having a first surface and an opposing second surface, wherein the piezoelectric element is attached on the first surface of the vibration plate and is subjected to deformation in response to an applied voltage, and the vibration plate is subjected to a curvy vibration in response to the deformation of the piezoelectric element, wherein a bulge is formed on the second surface of the vibration plate; and a deformable substrate comprising a flexible plate and a communication plate, wherein the flexible plate and the communication plate are stacked on each other and are subjected to a synchronous deformation to form a synchronously-deformed structure collaboratively,
Colloidal suspension of rare earth fluoride nanoparticles wherein the rare earth fluoride nanoparticles have a size given in D50 of less than 300 nm, preferably less than 200 nm, and even more preferably less than 100 nm, and are present at a concentration of more than 20%, the percentage being based on the weight of the suspension.
Mobile fence element, comprising a base with at least one recess for a lifting device and at least two pillars (4, 5) between which a flat structure is arranged, wherein each of the pillars (4, 5) is inserted into a receiving groove or in a receiving bore of the base and fixed therein and the base on one side, on the side of the mobile fence element to be shielded, has a channel designed as an open receiving groove for receiving cables or tensioning ropes, which extends continuously along the entire length of the base, characterised in that the channel running on the side to be shielded runs horizontally, i.e. transversely to the alignment of the flat structure and is closed by a releasably fixed cover.
A method of preparing a metal oxide-silica composite aerogel, the method comprising steps of: adding a metal ion solution comprising an acid catalyst to a water glass solution and performing a primary reaction to prepare a metal oxide-silica composite agglomerate; adding a base catalyst to the agglomerate and performing a secondary reaction to prepare a metal oxide-silica composite wet gel; and drying the metal oxide-silica composite wet gel, wherein drying is performed by atmospheric pressure drying at a temperature of 100°C to 190°C for 1 hour to 4 hours, wherein the primary reaction is performed under a condition in which pH < 7.07, and the secondary reaction is performed under a condition in which pH > 7.07, wherein the primary reaction and the secondary reaction are performed under a condition satisfying Equation 1: 4 ≤ X − Y < 6 wherein, in Equation 1, X is the pH in the secondary reaction, and Y is the pH in the primary reaction. adding a metal ion solution comprising an acid catalyst to a water glass solution and performing a primary reaction to prepare a metal oxide-silica composite agglomerate; adding a base catalyst to the agglomerate and performing a secondary reaction to prepare a metal oxide-silica composite wet gel; and drying the metal oxide-silica composite wet gel, wherein drying is performed by atmospheric pressure drying at a temperature of 100°C to 190°C for 1 hour to 4 hours,
A slide member comprising: a metal back; and a bearing alloy layer provided over the metal back and comprising a Sn-based alloy; wherein the bearing alloy layer includes: a Sn matrix, and an abnormally shaped intermetallic compound phase dispersed in the Sn matrix in which D≧80 μm and Lc/D≧ 350% when Lc represents a perimeter of the abnormally shaped intermetallic compound phase within a cross section of the bearing alloy layer and D represents a diameter of a circumscribing circle of the abnormally shaped intermetallic compound phase within the cross section wherein a boundary portion between the abnormally shaped intermetallic compound phase and the Sn matrix runs in a complex convexo-concave shape. a metal back; and a bearing alloy layer provided over the metal back and comprising a Sn-based alloy; wherein the bearing alloy layer includes: a Sn matrix, and an abnormally shaped intermetallic compound phase dispersed in the Sn matrix in which D≧80 μm and Lc/D≧ 350% when Lc represents a perimeter of the abnormally shaped intermetallic compound phase within a cross section of the bearing alloy layer and D represents a diameter of a circumscribing circle of the abnormally shaped intermetallic compound phase within the cross section wherein a boundary portion between the abnormally shaped intermetallic compound phase and the Sn matrix runs in a complex convexo-concave shape. a Sn matrix, and an abnormally shaped intermetallic compound phase dispersed in the Sn matrix in which D≧80 μm and Lc/D≧ 350% when Lc represents a perimeter of the abnormally shaped intermetallic compound phase within a cross section of the bearing alloy layer and D represents a diameter of a circumscribing circle of the abnormally shaped intermetallic compound phase within the cross section wherein a boundary portion between the abnormally shaped intermetallic compound phase and the Sn matrix runs in a complex convexo-concave shape.
A method for preparing a crystal structure analysis sample for determining an absolute configuration of a chiral compound, the method comprising bringing a single crystal of a porous compound into contact with a solvent solution that comprises a chiral compound for which the absolute configuration is to be determined, to prepare a crystal structure analysis sample, the single crystal of the porous compound comprising a three-dimensional framework, and either or both of pores and voids that are defined by the three-dimensional framework, and are three-dimensionally arranged in an ordered manner, the three-dimensional framework being formed by one molecular chain or two or more molecular chains, or formed by one molecular chain or two or more molecular chains, and a framework-forming compound, and comprising a chiral substituent of which the absolute configuration is known, the crystal structure analysis sample having a structure in which molecules of the chiral compound are arranged in either or both of the pores and the voids of the single crystal in an ordered manner.
System for subsynchronous oscillations and interactions damping comprising: - measuring means adapted to measure an input power measurement; - at least one damping module integrated in a rotor converter, being the at least one damping module adapted to generate an output damping signal from the input power measurement; - at least one proportional integer controller integrated in the rotor converter, being the damping signal incorporated to an input of the at least one proportional integer controller; and - control means adapted to apply an output of the at least one proportional integer controller to a machine rotor; characterized in that the at least one damping module further comprises a Kalman filter and a state feedback controller with a first spinning vector for subsynchronous modes, and a second spinning vector for supersynchronous modes. - measuring means adapted to measure an input power measurement; - at least one damping module integrated in a rotor converter, being the at least one damping module adapted to generate an output damping signal from the input power measurement; - at least one proportional integer controller integrated in the rotor converter, being the damping signal incorporated to an input of the at least one proportional integer controller; and - control means adapted to apply an output of the at least one proportional integer controller to a machine rotor;
Method of detecting the wear of a tyre, the tyre comprising at least a first tread pattern element adapted to generate a first acoustic footprint noise and at least a second tread pattern element adapted to generate a second acoustic footprint noise characteristic of the wear of the tyre, the method being characterized in that: - an acoustic signal capable of comprising the first and second acoustic footprint noises (BEA1, BEA2) is acquired, - within the frequency spectrum of the acquired acoustic signal, a frequency spectrum (Sp), called the parent spectrum, is selected, this spectrum being capable of forming the frequency spectrum of one of the first and second acoustic footprint noises (BEA1, BEA2), - a frequency spectrum (Se) called a trimmed spectrum is determined by eliminating at least part of the parent spectrum (Sp) from the spectrum of the acoustic signal, - within the trimmed spectrum (Se), a frequency spectrum (Sf), called the child spectrum, is selected, this spectrum being capable of forming the frequency spectrum of the other of the first and second acoustic footprint noises (BEA1, BEA2), - two confidence indices (Icd1, Icd2), called detection confidence indices, are determined, these indices being associated with the detection of the first and second acoustic footprint noises (BEA1, BEA2) based on at least one characteristic of each selected parent and child spectrum (Sp, Sf), - if each detection confidence index (Icd1, Icd2) meets a predetermined condition relating to the detection of each first and second acoustic footprint noise (BEA1, BEA2), a warning of the detection of the wear of the tyre is emitted. - an acoustic signal capable of comprising the first and second acoustic footprint noises (BEA1, BEA2) is acquired, - within the frequency spectrum of the acquired acoustic signal, a frequency spectrum (Sp), called the parent spectrum, is selected, this spectrum being capable of forming the frequency spectrum of one of the first and second acoustic footprint noises (BEA1, BEA2), - a frequency spectrum (Se) called a trimmed spectrum is determined by eliminating at least part of the parent spectrum (Sp) from the spectrum of the acoustic signal, - within the trimmed spectrum (Se), a frequency spectrum (Sf), called the child spectrum, is selected, this spectrum being capable of forming the frequency spectrum of the other of the first and second acoustic footprint noises (BEA1, BEA2), - two confidence indices (Icd1, Icd2), called detection confidence indices, are determined, these indices being associated with the detection of the first and second acoustic footprint noises (BEA1, BEA2) based on at least one characteristic of each selected parent and child spectrum (Sp, Sf), - if each detection confidence index (Icd1, Icd2) meets a predetermined condition relating to the detection of each first and second acoustic footprint noise (BEA1, BEA2), a warning of the detection of the wear of the tyre is emitted.
A vortex generation means for vortex-loaded flow onto a compressor impeller, especially a turbocharger for an internal combustion engine, with elastic guide blades having in each case a fixed and an adjustable and/or deformable region, wherein the fixed regions of the guide blades are connected to a support portion (124, 126, 128), characterised by a structurally separated setting means which cooperates with the adjustable and/or deformable regions of the guide blades, wherein the support portion (124, 126, 128) comprises a central middle part which is hollow along its longitudinal axis and the output shaft of the setting means is guided through the hollow middle part of the support portion (124, 126, 128).
A fusion protein comprising an amino acid sequence that is at least 95% identical to the amino acid sequence of: ESAT6-Rv1733c-Rv2626c-RpfD; or Ag85B-ESAT6-Rv1733c-Rv2626c-RpfD. ESAT6-Rv1733c-Rv2626c-RpfD; or Ag85B-ESAT6-Rv1733c-Rv2626c-RpfD.
Transport device for moving heavy loads, in particular an automated maintenance device for large, substantially vertical surfaces, for example ship hulls, along a movement direction on a freely movable monorail system, wherein a chassis having a longitudinal axis extending substantially parallel to the movement direction is provided, on which the heavy load can be arranged, wherein a supporting device is arranged on the chassis, the longitudinal axis of which supporting device, in the position of use, extends at an angle not equal to 180°, preferably at an angle of 90° to the longitudinal axis of the chassis, wherein the supporting device has an extension arm, via the first, proximal end of which the supporting device can be arranged on the chassis in a rigid or articulated manner, characterised in that at the second, distal end of the extension arm a wheel device is arranged, wherein the extension arm of the supporting device consists of at least two extension elements (221, 222) telescopically displaceable relative to one another in the longitudinal axis.
A fuel supply system of a scramjet engine, comprising: a combustion chamber of the scramjet engine; a fuel reforming section configured to pyrolyse a hydrocarbon fuel by heat of the combustion chamber to generate a reformed fuel and cool the combustion chamber, wherein the fuel reforming section comprises: a preheat vaporization section provided on the combustion chamber at a position which is the closest to the combustion chamber in the fuel reforming section to exchange heat with the combustion chamber and heat the hydrocarbon fuel flowing inside the preheat vaporization section by the received heat, a fuel channel of the preheat vaporization section provided on the top of the combustion chamber; and a decomposition reaction section including a reforming catalyst for pyrolysis, wherein the decomposition reaction section is arranged to pyrolyse the heated hydrocarbon fuel to generate the reformed fuel, wherein the fuel reforming section is arranged to supply the reformed fuel to the combustion chamber, and wherein the reforming catalyst includes a zeolitic catalyst, characterized in that a fuel channel of the decomposition reaction section is provided on the top of the preheat vaporization section so as to receive the heat supplied from the combustion chamber via the preheat vaporization section. a combustion chamber of the scramjet engine; a fuel reforming section configured to pyrolyse a hydrocarbon fuel by heat of the combustion chamber to generate a reformed fuel and cool the combustion chamber, wherein the fuel reforming section comprises: a preheat vaporization section provided on the combustion chamber at a position which is the closest to the combustion chamber in the fuel reforming section to exchange heat with the combustion chamber and heat the hydrocarbon fuel flowing inside the preheat vaporization section by the received heat, a fuel channel of the preheat vaporization section provided on the top of the combustion chamber; and a decomposition reaction section including a reforming catalyst for pyrolysis, a preheat vaporization section provided on the combustion chamber at a position which is the closest to the combustion chamber in the fuel reforming section to exchange heat with the combustion chamber and heat the hydrocarbon fuel flowing inside the preheat vaporization section by the received heat, a fuel channel of the preheat vaporization section provided on the top of the combustion chamber; and a decomposition reaction section including a reforming catalyst for pyrolysis, wherein the decomposition reaction section is arranged to pyrolyse the heated hydrocarbon fuel to generate the reformed fuel, wherein the fuel reforming section is arranged to supply the reformed fuel to the combustion chamber, and wherein the reforming catalyst includes a zeolitic catalyst, characterized in that a fuel channel of the decomposition reaction section is provided on the top of the preheat vaporization section so as to receive the heat supplied from the combustion chamber via the preheat vaporization section.