mhurhangee/ep-ind-claims huggingface dataset:
A setting tool for a liner hanger, comprising: a tubular housing having a central bore; a first seal and a second seal disposed about an exterior of the tubular housing; a first port formed through the tubular housing and disposed between the first seal and the second seal; a first sleeve disposed in the central bore and movable from a closed position to an open position, the first sleeve having a seat; at least one first shearable member configured to releasably attach the first sleeve to the tubular housing in the closed position; at least one fluid bypass disposed in the tubular housing and configured to allow fluid communication around the first seal and the second seal; and wherein the central bore and the first port are in fluid communication when the first sleeve is in the open position. a tubular housing having a central bore; a first seal and a second seal disposed about an exterior of the tubular housing; a first port formed through the tubular housing and disposed between the first seal and the second seal; a first sleeve disposed in the central bore and movable from a closed position to an open position, the first sleeve having a seat; at least one first shearable member configured to releasably attach the first sleeve to the tubular housing in the closed position; at least one fluid bypass disposed in the tubular housing and configured to allow fluid communication around the first seal and the second seal; and wherein the central bore and the first port are in fluid communication when the first sleeve is in the open position.
A ball screw comprising: a screw shaft formed, on an outer periphery thereof, with a spiral ball rolling groove; a nut assembled with the screw shaft and formed on an inner periphery thereof, with a spiral loaded ball rolling groove so as to oppose to the ball rolling groove formed on the screw shaft to thereby form a ball rolling passage; a number of balls disposed in the ball rolling passage; a number of spacers disposed between the balls in the ball rolling passage; and a circulation member for circulating a number of balls and spacers, each spacer being disposed between the balls in accordance with a relative motion of the nut with respect to the screw shaft, wherein the circulation member is provided with a scoop-up groove for scooping the balls by contacting the ball rolling in the ball rolling passage at both side edge portions of the scoop-up groove (22,36) and is provided with a spacer scoop-up portion which contacts and scoops the spacer moving in the ball rolling passage without contacting the balls, wherein said spacer scoop-up portion is formed with an escape surface which is apart from a track of the ball scooped by the scoop-up groove and contacts the spacer, wherein a side lid (33, 33) is mounted to both ends of said nut, and wherein said circulation member is mounted to each of said side lids(33, 33). a screw shaft formed, on an outer periphery thereof, with a spiral ball rolling groove; a nut assembled with the screw shaft and formed on an inner periphery thereof, with a spiral loaded ball rolling groove so as to oppose to the ball rolling groove formed on the screw shaft to thereby form a ball rolling passage; a number of balls disposed in the ball rolling passage; a number of spacers disposed between the balls in the ball rolling passage; and a circulation member for circulating a number of balls and spacers, each spacer being disposed between the balls in accordance with a relative motion of the nut with respect to the screw shaft, wherein the circulation member is provided with a scoop-up groove for scooping the balls by contacting the ball rolling in the ball rolling passage at both side edge portions of the scoop-up groove (22,36) and is provided with a spacer scoop-up portion which contacts and scoops the spacer moving in the ball rolling passage without contacting the balls, wherein said spacer scoop-up portion is formed with an escape surface which is apart from a track of the ball scooped by the scoop-up groove and contacts the spacer, wherein a side lid (33, 33) is mounted to both ends of said nut, and wherein said circulation member is mounted to each of said side lids(33, 33).
A radiation treatment apparatus comprising: a stationary gantry portion; a rotating gantry portion configured to rotate relative to the stationary gantry portion, wherein the rotating gantry portion is configured to receive a supply of fluid during a period of time in which the rotating gantry portion is stationary with respect to the stationary gantry portion and to discontinue the receiving of the supply of the fluid while the rotating gantry portion is rotating relative to the stationary gantry portion; and an ionizing radiation source carried by the rotating gantry portion, the apparatus being configured to vary a characteristic of the radiation output by the radiation source in response to the supply of fluid. a stationary gantry portion; a rotating gantry portion configured to rotate relative to the stationary gantry portion, wherein the rotating gantry portion is configured to receive a supply of fluid during a period of time in which the rotating gantry portion is stationary with respect to the stationary gantry portion and to discontinue the receiving of the supply of the fluid while the rotating gantry portion is rotating relative to the stationary gantry portion; and an ionizing radiation source carried by the rotating gantry portion, the apparatus being configured to vary a characteristic of the radiation output by the radiation source in response to the supply of fluid.
Use of a shelf for storing baked goods with levels arranged one above the other, characterized in that a. the baked goods are deep-frozen dough pieces and that tray-shaped pallets are used on which the dough pieces are placed and which are inserted into the levels for fermentation before deep-freezing, and b. whereby the newly inserted pallet each pushes the pallets already on the level, and c. more or fewer shelf levels are used, whereby the shelf levels have different throughput times in order to produce different degrees of fermentation a. the baked goods are deep-frozen dough pieces and that tray-shaped pallets are used on which the dough pieces are placed and which are inserted into the levels for fermentation before deep-freezing, and b. whereby the newly inserted pallet each pushes the pallets already on the level, and c. more or fewer shelf levels are used, whereby the shelf levels have different throughput times in order to produce different degrees of fermentation
Actuating system for an aircraft comprising: - an electromechanical actuator comprising an electric motor, a power module intended to generate a current supplied to the electric motor, measuring means adapted for measuring a servo-control magnitude of the electromechanical actuator and for generating a digital measurement signal representative of the servo-control magnitude, a communication module and a non-volatile memory wherein stored data including configuration data specific to the electromechanical actuator is stored; the electric motor, the power module, the measuring means, the communication module and the non-volatile memory being integrated into the electromechanical actuator; - a control unit separated from the electromechanical actuator and intended to execute a servo-control algorithm by acquiring and using configuration data to adapt the servo-control algorithm to the electromechanical actuator, with the servo-control algorithm implementing a servo-control loop the feedback signal of which is the digital measurement signal and the output signal of which is a digital signal controlling the electric motor intended to the power module; - at least one digital transmission channel connecting the control unit and the electromechanical actuator and enabling the routing of the digital measurement signal, the stored data and the digital control signal between the control unit and the electromechanical actuator. - an electromechanical actuator comprising an electric motor, a power module intended to generate a current supplied to the electric motor, measuring means adapted for measuring a servo-control magnitude of the electromechanical actuator and for generating a digital measurement signal representative of the servo-control magnitude, a communication module and a non-volatile memory wherein stored data including configuration data specific to the electromechanical actuator is stored; the electric motor, the power module, the measuring means, the communication module and the non-volatile memory being integrated into the electromechanical actuator; - a control unit separated from the electromechanical actuator and intended to execute a servo-control algorithm by acquiring and using configuration data to adapt the servo-control algorithm to the electromechanical actuator, with the servo-control algorithm implementing a servo-control loop the feedback signal of which is the digital measurement signal and the output signal of which is a digital signal controlling the electric motor intended to the power module; - at least one digital transmission channel connecting the control unit and the electromechanical actuator and enabling the routing of the digital measurement signal, the stored data and the digital control signal between the control unit and the electromechanical actuator.
A signal processing method, comprising: determining a first parameter of each silence frame in T silence frames, wherein the first parameter is used for representing spectral entropy, and T is a positive integer; and determining a first spectral parameter according to a spectral parameter of a first group of silence frames, wherein the first spectral parameter is used for generating a comfort noise, the T silence frames are classified into the first group of silence frames and a second group of silence frames, and spectral entropy represented by first parameters of the first group of silence frames is greater than spectral entropy represented by first parameters of the second group of silence frames. determining a first parameter of each silence frame in T silence frames, wherein the first parameter is used for representing spectral entropy, and T is a positive integer; and determining a first spectral parameter according to a spectral parameter of a first group of silence frames, wherein the first spectral parameter is used for generating a comfort noise, the T silence frames are classified into the first group of silence frames and a second group of silence frames, and spectral entropy represented by first parameters of the first group of silence frames is greater than spectral entropy represented by first parameters of the second group of silence frames.
A recovery system for a rocket fairing, comprising the rocket fairing, a guide structure, a tow device and a soft-landing structure, wherein the guide structure comprises a rudder and canard wings arranged on the rocket fairing; the tow device comprises an aircraft and an abutting joint structure, the aircraft being configured to be connected to the rocket fairing through the abutting joint structure; and the soft-landing structure comprises an airbag, the airbag being arranged on the rocket fairing, and after being inflated, the airbag being located under the rocket fairing in a flight attitude. the guide structure comprises a rudder and canard wings arranged on the rocket fairing; the tow device comprises an aircraft and an abutting joint structure, the aircraft being configured to be connected to the rocket fairing through the abutting joint structure; and the soft-landing structure comprises an airbag, the airbag being arranged on the rocket fairing, and after being inflated, the airbag being located under the rocket fairing in a flight attitude.
An age-hardenable steel, comprising a chemical composition consisting of: by mass%, C: 0.05 to 0.16%, Si: 0.01 to 0.50%, Mn: 1.6 to 2.5%, S: 0.005 to 0.08%, Cr: more than 0.50% and not more than 1.6%, Al: 0.005 to 0.05%, V: 0.25 to 0.50%, Mo: 0 to 1.0%, Cu: 0 to 0.3%, Ni: 0 to 0.3%, Ca: 0 to 0.005%, and Bi: 0 to 0.4%, with the balance being Fe and impurities, wherein P, Ti, and N included in the impurities are: P: 0.03% or less, Ti: less than 0.005%, and N: less than 0.0080%, and further wherein F1 represented by the following Formula is not less than 0.68, F2 represented by the following Formula is not more than 1.05, and F3 represented by the following Formula is not less than 0.12; F 1 = C + 0.3 ⁢ Mn + 0.25 ⁢ Cr + 0.6 ⁢ Mo F 2 = C + 0.1 ⁢ Si + 0.2 ⁢ Mn + 0.15 ⁢ Cr + 0.35 ⁢ V + 0.2 ⁢ Mo and F 3 = − 4.5 ⁢ C + Mn + Cr − 3.5 ⁢ V − 0.8 ⁢ Mo where each symbol of element in the Formulas to means the content of the element in mass%, wherein the steel contains bainite with an area fraction of not less than 70%, and an average block size of the bainite is 15 to 60 μm. where each symbol of element in the Formulas to means the content of the element in mass%, wherein the steel contains bainite with an area fraction of not less than 70%, and an average block size of the bainite is 15 to 60 μm.
A semiconductor light emitting device including a semiconductor layer of a first conduction type, an active light generating layer and a semiconductor layer of a second conduction type which are sequentially deposited on an optically transparent substrate, comprising: an electrode layer formed on said semiconductor layer of the second conduction type on said active light generating layer, and a contact metal layer interposed between said electrode layer and said semiconductor layer of the second conduction type and adjusted in thickness not to exceed the intrusion length of light emitted generated in said active light generating layer, characterized in that said optically transparent substrate is a base growth layer; and said semiconductor layer of the first conduction type is a selective growth layer having the form of a six-sided pyramid or a quadrangular pyramid grown on said base growth layer, and said active light generating layer, said semiconductor layer of the second conduction type, said contact metal layer and said electrode layer are formed on the slanted perimeter surfaces of the six-sided pyramid or the quadrangular pyramid.
A method for the evaluation of a shot peening process carried out on a metal part through impacting a surface of the metal part with pellets of metal or glass to modify mechanical properties of the material comprising: generating image data for one or more portions of the surface of the metal part that has undergone the shot peening process; analyzing, by executing an instruction with a processor, said image data; determining, by executing an instruction with the processor, an impact coverage value for the one or more portions of the surface based on the image data; determining, by executing an instruction with the processor, an effectiveness of the shot peening process based on the impact coverage value through comparing the impact coverage value to one or more predefined thresholds based on a shape or size of the pellets used to impact the surface of the metal part and/or an expected depth of penetration of the pellets on the surface; and merging, through an image stitcher, different image data generated for different portions of the surface and generating merged image data (504, 602, 604, 700, 702, 800, 802). generating image data for one or more portions of the surface of the metal part that has undergone the shot peening process; analyzing, by executing an instruction with a processor, said image data; determining, by executing an instruction with the processor, an impact coverage value for the one or more portions of the surface based on the image data; determining, by executing an instruction with the processor, an effectiveness of the shot peening process based on the impact coverage value through comparing the impact coverage value to one or more predefined thresholds based on a shape or size of the pellets used to impact the surface of the metal part and/or an expected depth of penetration of the pellets on the surface; and merging, through an image stitcher, different image data generated for different portions of the surface and generating merged image data (504, 602, 604, 700, 702, 800, 802).
A data transmission method, being applicable to a terminal, the terminal being configured with a first data radio bearer, DRB, and a second DRB, the first DRB corresponding to one secondary radio link control, RLC, entity, the second DRB corresponding to a plurality of secondary RLC entities, and the method comprising: receiving a first media access control-control element, MAC CE, and a second MAC CE transmitted by a network device, the first MAC CE indicating to activate or deactivate a packet data convergence protocol, PDCP, duplication corresponding to the second DRB and the second MAC CE indicating a PDCP-duplication activation status of a secondary RLC entity corresponding to the second DRB; and activating or deactivating the PDCP duplication corresponding to the second DRB according to the first MAC CE or the second MAC CE, wherein the first MAC CE contains first indication information for each of one or more DRBs, the second MAC CE contains a DRB identity, ID, and second indication information for each of a plurality of secondary RLC entities, the first indication information indicates a PDCP-duplication activation status of a DRB, the second indication information indicates a PDCP-duplication activation status of a secondary RLC entity corresponding to the DRB, and the PDCP-duplication activation status comprises an activation state or a deactivation state. receiving a first media access control-control element, MAC CE, and a second MAC CE transmitted by a network device, the first MAC CE indicating to activate or deactivate a packet data convergence protocol, PDCP, duplication corresponding to the second DRB and the second MAC CE indicating a PDCP-duplication activation status of a secondary RLC entity corresponding to the second DRB; and activating or deactivating the PDCP duplication corresponding to the second DRB according to the first MAC CE or the second MAC CE, wherein the first MAC CE contains first indication information for each of one or more DRBs, the second MAC CE contains a DRB identity, ID, and second indication information for each of a plurality of secondary RLC entities, the first indication information indicates a PDCP-duplication activation status of a DRB, the second indication information indicates a PDCP-duplication activation status of a secondary RLC entity corresponding to the DRB, and the PDCP-duplication activation status comprises an activation state or a deactivation state.
A concentrated laundry detergent composition premix comprising water, 20 to 40% wt. surfactant, 1.3 to 3.0% wt. fatty acid, a hydrotrope, alkyl amidopropyl betaine and a salt selected from sodium and potassium chloride, and having a pH of from 6 to 7.4.
A fog detector to be placed in a vehicle interior that is segregated from an exterior by a translucent protective wall, the fog detector comprising: an emitting/receiving device that includes a light emitting element for emitting light waves and a light receiving element for receiving light waves, wherein the light emitting element and the light receiving element are placed in such a manner that the light axes of the elements cross at a crossing point of the light axes; a signal processing device comprising an oscillator arranged to provide a transmission signal having a predetermined frequency to the light emitting element and a synchronous detector arranged to perform a synchronous detection of a received signal corresponding to the received light waves reflected from the crossing point of the light axes, wherein the synchronous detection is performed using a reference signal having the same frequency as the transmission signal and the same phase as the reflected light waves reflected at the crossing point of the light axes; and a determination processing device that determines whether or not fog exists based on results of the synchronous detection performed by the signal processing device; characterized in that the fog detector is configured such that in case the emitting/receiving device is placed in such a manner that the light axes of the emitting/receiving device pass through the protective wall, the crossing point of the light axes is provided at the exterior of the vehicle, the difference distance between a light pathway length of light waves that roundtrip the crossing point of the light axes and a light pathway length of light waves that reflect at the protective wall is ΔR; then the wavelength of the transmission signal λ satisfies the following formula: ΔR = λ / 4 an emitting/receiving device that includes a light emitting element for emitting light waves and a light receiving element for receiving light waves, wherein the light emitting element and the light receiving element are placed in such a manner that the light axes of the elements cross at a crossing point of the light axes; a signal processing device comprising an oscillator arranged to provide a transmission signal having a predetermined frequency to the light emitting element and a synchronous detector arranged to perform a synchronous detection of a received signal corresponding to the received light waves reflected from the crossing point of the light axes, wherein the synchronous detection is performed using a reference signal having the same frequency as the transmission signal and the same phase as the reflected light waves reflected at the crossing point of the light axes; and a determination processing device that determines whether or not fog exists based on results of the synchronous detection performed by the signal processing device;
A garment for an animal having a body including a neck and a mid-body between a first pair of appendages and a second pair of appendages, the garment comprising: a central portion having a longitudinal axis (B-B) and a front end, a first side extending laterally in a first direction from the longitudinal axis (B-B), and a second side extending laterally in a second direction from the longitudinal axis (B-B), the second direction opposite the first direction; a first flap extending from the first side of the central portion; a second flap extending from the second side of the central portion; and a third flap having a proximal end and a free distal end, wherein each of the central portion, first flap, second flap, and third flap have an inner surface adapted to be proximate to the animal's body and an outer surface adapted to face away from the animal's body, the third flap extending from the inner surface of the central portion, the first flap, or the second flap where the proximal end is attached, and wherein the flaps (70, 72, 74) are adapted to extend around the animal's mid-body such that the central portion and the flaps (70, 72, 74) form a shape conforming to the outside of the animal's mid-body, wherein the first flap and the third flap are configured to fasten together to form a sleeve around the animal's mid-body, and wherein the second flap is adapted to extend at least partially around the sleeve and to fasten to the central portion, the first flap, or a combination thereof to further tighten the garment to apply pressure to the animal, and wherein the second flap is configured to substantially conceal the third flap when the garment is worn by the animal. a central portion having a longitudinal axis (B-B) and a front end, a first side extending laterally in a first direction from the longitudinal axis (B-B), and a second side extending laterally in a second direction from the longitudinal axis (B-B), the second direction opposite the first direction; a first flap extending from the first side of the central portion; a second flap extending from the second side of the central portion; and a third flap having a proximal end and a free distal end,