mhurhangee/ep-ind-claims huggingface dataset:
A method of operating an additive manufacturing system comprising the steps of: selecting a layer of an airfoil; separating the layer into a plurality of regions (164, 166, 168); depositing a relatively large particle type of the plurality of particle types in an interior surface region of the plurality of regions for a relatively coarse surface finish; depositing a relatively small particle type of the plurality of particle types in an exterior surface region of the plurality of regions for a relatively smooth surface finish; and melting the regions (164, 166, 168) having the plurality of particle types, wherein the interior surface region defines a cooling channel in the airfoil. selecting a layer of an airfoil; separating the layer into a plurality of regions (164, 166, 168); depositing a relatively large particle type of the plurality of particle types in an interior surface region of the plurality of regions for a relatively coarse surface finish; depositing a relatively small particle type of the plurality of particle types in an exterior surface region of the plurality of regions for a relatively smooth surface finish; and melting the regions (164, 166, 168) having the plurality of particle types, wherein the interior surface region defines a cooling channel in the airfoil.
A gas turbine engine comprising: a compressor section (24; 101), a combustor, and a turbine section, said combustor having a radially outer surface defining a diffuser chamber radially outwardly of said combustor, said turbine section including a high pressure turbine first stage blade having an outer tip, and a blade outer air seal positioned radially outwardly of said outer tip; and a tap for tapping air having been compressed by said compressor section (24; 101) and being passed through a heat exchanger, wherein at least a first portion of said air downstream of said heat exchanger passes through at least one pipe and into a manifold radially outward of said blade outer air seal, and then passes across said blade outer air seal to cool said blade outer air seal, characterised in that: said blade outer air seal includes at least two components (128, 130) having different thermal coefficients of expansion to provide clearance control between an outer periphery of said blades and an inner periphery of a seal portion; and a valve controls the air passing across said blade outer air seal, and allows control of at least one of an amount, a pressure or a temperature of the air being delivered to the blade outer air seal. a compressor section (24; 101), a combustor, and a turbine section, said combustor having a radially outer surface defining a diffuser chamber radially outwardly of said combustor, said turbine section including a high pressure turbine first stage blade having an outer tip, and a blade outer air seal positioned radially outwardly of said outer tip; and a tap for tapping air having been compressed by said compressor section (24; 101) and being passed through a heat exchanger, wherein at least a first portion of said air downstream of said heat exchanger passes through at least one pipe and into a manifold radially outward of said blade outer air seal, and then passes across said blade outer air seal to cool said blade outer air seal, characterised in that: said blade outer air seal includes at least two components (128, 130) having different thermal coefficients of expansion to provide clearance control between an outer periphery of said blades and an inner periphery of a seal portion; and a valve controls the air passing across said blade outer air seal, and allows control of at least one of an amount, a pressure or a temperature of the air being delivered to the blade outer air seal. said blade outer air seal includes at least two components (128, 130) having different thermal coefficients of expansion to provide clearance control between an outer periphery of said blades and an inner periphery of a seal portion; and a valve controls the air passing across said blade outer air seal, and allows control of at least one of an amount, a pressure or a temperature of the air being delivered to the blade outer air seal.
Thermally tripped circuit breaker for protecting a load in the event of an overcurrent, having - a breaker housing, and - a temperature-dependent switching mechanism which, depending on its temperature, establishes an electrically conductive connection between two terminals (15a, 15b), wherein a central housing section of the breaker housing encloses the switching mechanism, characterized - in that the terminals are external terminals (15a, 15b) which are routed out of the breaker housing on opposite housing narrow sides of the said breaker housing, wherein the breaker housing has in each case one housing outer section (51, 52) on either side of the central housing section, the said housing section being provided and designed for receiving the respective terminal connection (16a, 16b), wherein the external terminals (15a, 15b) are routed out of the housing outer sections (51, 52), - in that the external terminals (15a, 15b) are provided and designed to form an electrical and mechanical connection (16a, 16b) with the cable terminal ends (17a, 17b) of a cable section which leads to the load to be protected of a vehicle power supply system and of a cable section which leads to on-board system electronics, and - in that the or each terminal-side housing outer section (51, 52) is formed from a housing lower part (51a, 52a) and a housing upper part (51b, 52b) which closes the said housing lower part and is connected in an articulated manner to the housing lower part (51a, 52a) in a pivotable manner. - a breaker housing, and - a temperature-dependent switching mechanism which, depending on its temperature, establishes an electrically conductive connection between two terminals (15a, 15b), wherein a central housing section of the breaker housing encloses the switching mechanism, characterized - in that the terminals are external terminals (15a, 15b) which are routed out of the breaker housing on opposite housing narrow sides of the said breaker housing, wherein the breaker housing has in each case one housing outer section (51, 52) on either side of the central housing section, the said housing section being provided and designed for receiving the respective terminal connection (16a, 16b), wherein the external terminals (15a, 15b) are routed out of the housing outer sections (51, 52), - in that the external terminals (15a, 15b) are provided and designed to form an electrical and mechanical connection (16a, 16b) with the cable terminal ends (17a, 17b) of a cable section which leads to the load to be protected of a vehicle power supply system and of a cable section which leads to on-board system electronics, and - in that the or each terminal-side housing outer section (51, 52) is formed from a housing lower part (51a, 52a) and a housing upper part (51b, 52b) which closes the said housing lower part and is connected in an articulated manner to the housing lower part (51a, 52a) in a pivotable manner.
A method of wireless communication at a User Equipment, UE, having a first subscription to a first Radio Access Technology, RAT, and a second subscription to a second RAT, the method comprising: operating using the first RAT; changing from operating using the first RAT to operating using the second RAT to monitor for multiple Synchronization Signal Blocks, SSBs, at multiple times prior to performing at least one of decoding a paging message, receiving system information, searching a neighboring frequency, or measuring the neighboring frequency, wherein the monitoring for multiple SSBs is arranged to prepare a reception component of the UE to perform the action of at least one of decoding a paging message, receiving system information, searching a neighboring frequency, or measuring the neighboring frequency; returning to operating using the first RAT during a first period between at least one set of adjacent times of the multiple times that the UE monitors for the SSBs; and changing from operating using the first RAT to operating using the second RAT to receive the paging message, receive the system information, search the neighboring frequency, or measure the neighboring frequency. operating using the first RAT; changing from operating using the first RAT to operating using the second RAT to monitor for multiple Synchronization Signal Blocks, SSBs, at multiple times prior to performing at least one of decoding a paging message, receiving system information, searching a neighboring frequency, or measuring the neighboring frequency, wherein the monitoring for multiple SSBs is arranged to prepare a reception component of the UE to perform the action of at least one of decoding a paging message, receiving system information, searching a neighboring frequency, or measuring the neighboring frequency; returning to operating using the first RAT during a first period between at least one set of adjacent times of the multiple times that the UE monitors for the SSBs; and changing from operating using the first RAT to operating using the second RAT to receive the paging message, receive the system information, search the neighboring frequency, or measure the neighboring frequency.
A permanent magnet drive on-load tap-changing switch, comprising a changing switch circuit, wherein the said changing switch circuit comprises an odd-numbered tap-changing circuit and an even-numbered tap-changing circuit that are structurally identical, wherein the tap-changing circuits are constituted by working contactors (K1/K2), and dual-contact synchronous transition contactors (k1, k1'/k2, k2') consisting of primary contactors (k1/k2) and secondary contactors (k1'/k2'), and the working contactor (K1/K2) is connected with the primary contactor (k1/k2) by trigger transmitter (TSCB1/TSCB2) and transition resistance (R1/R2), and a primary contactor (k1/k2) of a tap-changing circuit is connected to the secondary contactor (k1'/k2') of another tap-changing circuit by a high-voltage thyristor (TSC1/TSC2), while the said trigger transmitter (TSCB1/TSCB2) provides the high-voltage thyristor (TSC1/TSC2) connected to the secondary contactor (k1'/k2') of the same tap-changing circuit with trigger current, characterized in that the said working contactors (K1/K2) and the dual-contact synchronous transition contactors (k1, k1'/k2, k2') respectively correspond to a moving contactor, the moving contactors are connected in parallel to each other, permanent magnets are fixed bijectively on the moving contactors, the permanent magnets face directly at the other extremity thereof a moving contactor driving mechanism, wherein the moving contactor driving mechanism changes a force applied to the permanent magnets and thereby allowing the moving contactors to come into contact with or be separated from the working contactors (K1/K2) and the transition contactors (k1, k1'/k2, k2'), thus implementing changeover from one tap to another tap; the moving contactor driving mechanism comprises a rotating permanent magnet and a magnetic conductor of which head extremity is enveloped on one side of the rotating permanent magnet, while the tail extremity of magnetic conductor is directly face to the permanent magnet.
Mechanism for flap opening of a door connected to an upper or lower wall of an item of furniture by means of at least one hinge, comprising a part fixable internally to a lateral side of the item of furniture and a part fixable internally to the door, said part fixable to the lateral side being extensible telescopically under the action of a mechanical spring and having a first end hinged in a fulcrum to said lateral side of the item of furniture and acting with a second end on said part fixable to the door by means of a thrust fulcrum, wherein between said part fixable to the lateral side and said part fixable to the door means are provided apt to move linearly and continuously said thrust fulcrum parallel to the door, away from and towards said hinge respectively during the phase of opening and closing of the door, characterised in that said thrust fulcrum is provided on a drawer sliding in a box of said part fixable internally to the door, and in that said means apt to move said thrust fulcrum of the door comprise a lever, one of whose ends is pivoted to said second end of said telescopically extensible part hinged to a lateral side of the item of furniture, and whose other end is pivoted to said box of said part fixable internally to the door.
A fuel supply device for an internal combustion engine, the fuel supply device including two fuel injection systems and a pulsation damper, each of the two fuel injection systems having a delivery pipe (12A, 12B) for storing fuel and at least one fuel injection valve provided in the delivery pipe (12A, 12B), the delivery pipe of one fuel injection system being a first delivery pipe, the delivery pipe of the other fuel injection system being a second delivery pipe, wherein the device drives intermittently the fuel injection valve to open while pumping fuel to the two fuel injection systems with a common fuel pump, thereby supplying the fuel within the first and second delivery pipes (12A, 12B), the device further comprising a first passageway through which fuel passes, wherein the first passageway includes the first delivery pipe and a communication path (13,33) for communicating the first delivery pipe with the fuel pump, a second passageway through which fuel passes, wherein the second passageway includes the second delivery pipe and a branch path (17,37,57), and wherein the branch path (17, 37, 57) connected to the second delivery pipe is branched from the first passageway at a branch location closer to the fuel pump than the fuel injection valve in the first passageway and has an opening at the branch location, and a pressure introduction path (21,41,61) for introducing fuel pressure into the pulsation damper, wherein the pressure introduction path is a placement channel (21, 41, 61) branched from the first passageway at the branch location and has an opening at the branch location, and the pulsation damper is provided in the placement channel (21, 41, 61), characterized in that an opposing portion in the first passageway to which the opening of the pressure introduction path (21, 41, 61) is opposed includes at least part of the opening of the branch path (17, 37, 57) such that the at least part of the opening of the branch path is opposite to the opening of the pressure introduction path (21, 41, 61) through the opposing portion.
Combustion installation for burning carbon-containing solid materials that operates at atmospheric pressure, the installation including a reduction reactor, a first cyclone, an exchanger, an oxidation reactor, a second cyclone, and a second exchanger, in which circulates an oxide that is reduced and then oxidized in each of the two reactors (2, 3), a carbon-containing solid fuel being ground before entering the reduction reactor, wherein the mixture of oxides and carbon-containing residue extracted from the first cyclone is cleansed of the carbon-containing residue by a dedicated elimination device.
A seat slide locking apparatus, comprising: a lower rail; an upper rail which is movable along a lengthwise direction of the lower rail; a plurality of locking pieces which are provided on one of the lower rail and the upper rail, and which have locking hook sections arranged in one row, with thickness directions thereof aligned in the lengthwise direction of the one of the lower rail and the upper rail; and a plurality of locking piece accommodating sections which are provided in the other one of the lower rail and the upper rail and which accommodate the locking hook sections of the locking pieces, wherein the plurality of locking pieces are constituted by pieces of a plurality of types having the locking hook sections of different widths which are lengths in a direction perpendicular to a lengthwise direction of the one of the lower rail and the upper rail; and the plurality of locking piece accommodating sections are constituted by accommodating sections of a plurality of types having different widths which are lengths in a direction perpendicular to a lengthwise direction of the other one of the lower rail and the upper rail and are formed so as to correspond to the widths of the respective locking hook sections. a lower rail; an upper rail which is movable along a lengthwise direction of the lower rail; a plurality of locking pieces which are provided on one of the lower rail and the upper rail, and which have locking hook sections arranged in one row, with thickness directions thereof aligned in the lengthwise direction of the one of the lower rail and the upper rail; and a plurality of locking piece accommodating sections which are provided in the other one of the lower rail and the upper rail and which accommodate the locking hook sections of the locking pieces, wherein the plurality of locking pieces are constituted by pieces of a plurality of types having the locking hook sections of different widths which are lengths in a direction perpendicular to a lengthwise direction of the one of the lower rail and the upper rail; and the plurality of locking piece accommodating sections are constituted by accommodating sections of a plurality of types having different widths which are lengths in a direction perpendicular to a lengthwise direction of the other one of the lower rail and the upper rail and are formed so as to correspond to the widths of the respective locking hook sections.
A plug connector for connecting an optical fiber and an electrical conductor with - a circuit board, which has an electronic component; - at least one electrical plug contact, which in each case has at least one inner conductor contact and an outer conductor contact; - at least one coaxial electrical conductor, which has at least one inner conductor, an outer conductor as well as a dielectric; wherein the coaxial electrical conductor is connected at a first end to the electrical plug contact, wherein the coaxial electrical conductor is connected at a second end directly to the electronic component, which is arranged on the circuit board, wherein the inner conductor of the coaxial electrical conductor is contacted by means of a first connecting surface to the inner conductor contact, wherein the outer conductor is contacted by means of at least one second connecting surface to the outer conductor contact, wherein the first connecting surface is insulated from the second connecting surface by a dielectric, wherein the first connecting surface, the dielectric and the second connecting surface are connected one above the other, wherein the inner conductor, the outer conductor, the first connecting surface and the second connecting surface are arranged substantially parallel in an area, in which the inner conductor contacts the first connecting surface. - a circuit board, which has an electronic component; - at least one electrical plug contact, which in each case has at least one inner conductor contact and an outer conductor contact; - at least one coaxial electrical conductor, which has at least one inner conductor, an outer conductor as well as a dielectric;
A pneumatic tire comprising a member formed from a vulcanized rubber having a makeup for which a change rate R (%) defined by the following equation is not greater than 60% when: a cylindrical test piece (outer diameter: 78 mm, inner diameter: 34 mm, width in an axial direction thereof: 18 mm) formed from the vulcanized rubber and a testing device including a grinding plate having one linear projection (an equilateral triangle shape with a side length of 5 mm in a cross-sectional view, a radius of curvature of a distal end portion is 0.01 mm) are prepared; the test piece is rotated in a circumferential direction thereof at a rotation speed of 60 rpm and a slip angle of 0° in a state where a surface of the grinding plate on which the linear projection is formed is pressed against an outer peripheral surface of the test piece and a load of 0.8 kgf is applied to the test piece, thereby conducting a wear test; and a wear amount per unit time (unit: cm 3 /min) is obtained by dividing a wear volume (unit: cm 3), which is obtained by dividing a mass change of the test piece measured before and after the wear test by a specific gravity of the vulcanized rubber, by a total rotation time (unit: min) of the test piece, change rate R % = Ca − Ci / Ca × 100, where Ci is a wear amount obtained in a wear test in a nitrogen atmosphere (room temperature, oxygen concentration: 0.1% by volume or less, relative humidity: 15%), and Ca is a wear amount obtained in a wear test in an air atmosphere (room temperature, oxygen concentration: 21% by volume, relative humidity: 50%).
An optical method for use in determining in vivo hemorheological chemical and physiological parameters of a subject, the method comprising: (i) applying partially or entirely coherent light generated by a light source unit to a target region in said subject to cause a light response signal from the target region; (ii) detecting by means of a detection unit fluctuation dependent speckle pattern of the light response signal over a predetermined frequency interval, and generating data indicative thereof; (iii) processing by means of a control system the detected data by using power spectrum analyzing, which latter comprises computing a power spectrum integral upon the interval [2700 Hz, 10000 Hz]; and, (iv) determining by using the control system at least one desired parameter or condition of said subject from the time-fluctuation of a dynamic light scattering signal, wherein the determined physiological parameter is a heart pulse rate or wherein the determined physiological parameter is a systolic and diastolic arterial blood pressure value and wherein the method further comprises applying by means of a controllable pressurizing assembly a controllable pressure to the subject so as to induce hemorheological variations artificially; and wherein the method further comprises the following steps performed by the control system: (i) rejecting low frequency component of the detected DLS signal by using high-pass filters; and (ii) processing high frequency components to eliminate motion artifacts. (i) applying partially or entirely coherent light generated by a light source unit to a target region in said subject to cause a light response signal from the target region; (ii) detecting by means of a detection unit fluctuation dependent speckle pattern of the light response signal over a predetermined frequency interval, and generating data indicative thereof; (iii) processing by means of a control system the detected data by using power spectrum analyzing, which latter comprises computing a power spectrum integral upon the interval [2700 Hz, 10000 Hz]; and, (iv) determining by using the control system at least one desired parameter or condition of said subject from the time-fluctuation of a dynamic light scattering signal, (i) rejecting low frequency component of the detected DLS signal by using high-pass filters; and (ii) processing high frequency components to eliminate motion artifacts.