mhurhangee/ep-ind-claims huggingface dataset:
A soundproof system (10, 10a, 10b, 10c, 10d, 10e, 10f, 10g 10h, 10i, 10j, 10k, 101, 10m, 10n, 10o, 10p, 10q) comprising: a tube structure (12, 12a, 12b, 12c, 12d, 12e) having one or more opening ends (20, 22); and a soundproof structure (14, 14a, 14b, 30, 32, 34, 52, 64, 66), wherein the soundproof structure has an opening portion (24, 24a, 24b, 36, 54, 76) or a radiation surface on which sound is incident and from which sound is radiated, the opening portion or the radiation surface of the soundproof structure is provided in the tube structure, characterized in that the soundproof structure is configured so that the following Expression is satisfied: θ 1 − θ 2 ≤ π / 2 where θ1 is a phase difference between sound incident on the soundproof structure and sound re-radiated from the soundproof structure; for one or more maximum values of pressure of sound forming a sound pressure distribution in the tube structure, L is a distance between a position of a center of gravity of the opening portion or the radiation surface of the soundproof structure and a position where the sound pressure has a maximum value in the tube structure; λ is a wavelength of the sound incident on the soundproof structure; and θ2 is a phase difference defined as 2π×2L/λ. a tube structure (12, 12a, 12b, 12c, 12d, 12e) having one or more opening ends (20, 22); and a soundproof structure (14, 14a, 14b, 30, 32, 34, 52, 64, 66), wherein the soundproof structure has an opening portion (24, 24a, 24b, 36, 54, 76) or a radiation surface on which sound is incident and from which sound is radiated, the opening portion or the radiation surface of the soundproof structure is provided in the tube structure, characterized in that the soundproof structure is configured so that the following Expression is satisfied: θ 1 − θ 2 ≤ π / 2
A threaded connection comprising a first and a second tubular component, each being used for drilling and working hydrocarbon wells and being provided with a respective male and female end, the male end comprising at least one threaded zone on its external peripheral surface and ending in a terminal surface, the female end comprising at least one threaded zone on its internal peripheral surface and ending in a terminal surface, the threaded zones (3; 4) comprising, over at least a portion of their length, threads (32, 42) each comprising, viewed in longitudinal section passing through the axis of the connection, a thread crest (36, 46), a thread root (35,45), a load flank (30; 40) and a stabbing flank (31; 41), characterized in that the profiles of the male and female load flanks (30; 40), viewed in longitudinal section passing through the axis of revolution of the connection, are a continuous curve whose form is respectively concave and convex, the profile of the male load flanks being complementary to that of the female load flanks over at least 70%, preferably 90% of said continuous curve, and in that the profile of the male and female stabbing flanks (31; 41) are a continuous curve whose form is respectively convex and concave, the profile of the stabbing flanks (31; 41) being orientated in a manner opposite to the profile of the load flanks (30; 40) for the same portion of threaded zone (3, 4).
A printer comprising: a main body comprising a paper sheet storage portion provided inside the main body, the paper sheet storage portion storing a roll of paper sheet and holding the paper sheet, the main body further having a first opening through which a roll of paper can be inserted for installation within the paper sheet storage portion and a second opening through which the roll of paper can be inserted for installation within the paper sheet storage portion; a first cover configured to open and close the first opening; a second cover configured to open and close the second opening; a printing head attached to the first cover and configured to print an image on paper drawn out from the paper sheet storage portion; and a roller attached to the second cover and configured to convey the paper from the roll of paper installed within the paper sheet storage portion to the printing head, wherein: the paper is conveyed by the roller and printing is performed by the printing head when both the first and second covers (21, 22) are closed, and the first and second covers form two contiguous and mutually perpendicular surfaces of the printer when the first and second covers (21, 22) are closed. a main body comprising a paper sheet storage portion provided inside the main body, the paper sheet storage portion storing a roll of paper sheet and holding the paper sheet, the main body further having a first opening through which a roll of paper can be inserted for installation within the paper sheet storage portion and a second opening through which the roll of paper can be inserted for installation within the paper sheet storage portion; a first cover configured to open and close the first opening; a second cover configured to open and close the second opening; a printing head attached to the first cover and configured to print an image on paper drawn out from the paper sheet storage portion; and a roller attached to the second cover and configured to convey the paper from the roll of paper installed within the paper sheet storage portion to the printing head, wherein: the paper is conveyed by the roller and printing is performed by the printing head when both the first and second covers (21, 22) are closed, and the first and second covers form two contiguous and mutually perpendicular surfaces of the printer when the first and second covers (21, 22) are closed. the paper is conveyed by the roller and printing is performed by the printing head when both the first and second covers (21, 22) are closed, and the first and second covers form two contiguous and mutually perpendicular surfaces of the printer when the first and second covers (21, 22) are closed.
Use of a ceramic material having the following composition: - 55 - 90 vol % of an alumina matrix - wherein 10 - 75 vol % of the alumina matrix form hexagonal platelets with the chemical composition of LaAl 11 O 18, - 10 - 45 vol % zirconia which always is co-stabilized by yttria in the amount of 0,5 - 2,5 mol % related to zirconia and ceria in the amount of 2 - 10 mol % related to zirconia, - 0,1 - 1,0 vol % of Pr 6 O 11 forming a solid solution with alumina and acting together with ceria as bridge oxide between alumina and zirconia, wherein the content of alumina and zirconia together with their composite substances complete to 100% unless unvoluntary contaminants as a bioceramic component. - 55 - 90 vol % of an alumina matrix - wherein 10 - 75 vol % of the alumina matrix form hexagonal platelets with the chemical composition of LaAl 11 O 18, - 10 - 45 vol % zirconia which always is co-stabilized by yttria in the amount of 0,5 - 2,5 mol % related to zirconia and ceria in the amount of 2 - 10 mol % related to zirconia, - 0,1 - 1,0 vol % of Pr 6 O 11 forming a solid solution with alumina and acting together with ceria as bridge oxide between alumina and zirconia,
A method for manufacturing shoes customized to an order placed by a customer, the method comprising the steps of: providing a midsole (505, 620, 720, 815, 870, 955, 1010, 1115) comprising a heel region (507, 625, 1135) extending around at least a portion of a wearer's heel in an as worn position, the heel region (507, 1135) having a first hardness, and a midsole bed region extending substantially under a wearer's foot in an as worn position, the midsole bed region having a second hardness; affixing an outsole (820, 875, 970, 1025, 1105) to the midsole (505, 620, 720, 815, 870, 955, 1010, 1115) to form a sole unit (810, 860, 950, 1005, 1100) so that the outsole (820, 875, 970, 1025, 1105) is affixed to the midsole (505, 620, 720, 815, 870, 955, 1010, 1115) opposing the upper (400, 605, 705, 805, 855, 1030); and after forming the sole unit (810, 860, 950, 1005, 1100), affixing the midsole (505, 620, 720, 815, 870, 955, 1010, 1115) to an upper (400, 605, 705, 805, 855, 1030) including a first heel element (610, 710) and second heel element (615, 715), wherein the first heel element (610, 710) is folded around the heel region (507, 625, 1135) of the midsole and the second heel element (615, 715) is folded onto the first heel element (610, 710).
An anonymous entity authentication method, the method comprises the steps of: an entity B sending a message 1 to an entity A to initiate an authentication process; the entity A sending a message 2 to a trusted third party TP, wherein the message 2 comprises an identity I GA of a group GA where the entity A resides, and wherein an identity of the entity A is neither disclosed nor passed to the trusted third party TP or to another entity to thereby avoid the identity of the entity A from being exposed; the trusted third party TP verifying the group GA against I GA for legality upon reception of the message 2; and returning a message 3 to the entity A, wherein the message 3 comprises a verification result Res GA of the group GA and a first token comprising a signature of the trusted third party TP; the entity A sending a message 4 to the entity B upon reception of the message 3, wherein the message 4 comprises I GA and a second token comprising Res GA, the first token and a signature of the entity A; and the entity B verifying the message 4 upon reception of the message 4 and determining from a verification result the legality of the entity A. an entity B sending a message 1 to an entity A to initiate an authentication process; the entity A sending a message 2 to a trusted third party TP, wherein the message 2 comprises an identity I GA of a group GA where the entity A resides, and wherein an identity of the entity A is neither disclosed nor passed to the trusted third party TP or to another entity to thereby avoid the identity of the entity A from being exposed; the trusted third party TP verifying the group GA against I GA for legality upon reception of the message 2; and returning a message 3 to the entity A, wherein the message 3 comprises a verification result Res GA of the group GA and a first token comprising a signature of the trusted third party TP; the entity A sending a message 4 to the entity B upon reception of the message 3, wherein the message 4 comprises I GA and a second token comprising Res GA, the first token and a signature of the entity A; and the entity B verifying the message 4 upon reception of the message 4 and determining from a verification result the legality of the entity A.
A shift fork for a transmission for a motor vehicle, which, when arranged as intended on a shift rod of the transmission, encompasses two axial outer sides (6, 7), which are substantially oriented at right angles to the longitudinal axis of the shift rod, wherein depressions are arranged in the axial outer sides (6, 7) such that the surface structure of the one axial outer side (6, 7) is embodied substantially as negative of the surface structure of the other axial outer side (6, 7), at least in a partial section of the shift fork, wherein a part of the shift fork, which forms a bottom of at least one depression of the one axial outer side (6, 7), forms a section of the other axial outer side (6, 7), which is not embodied as depression, characterized in that the depressions are embodied in a cup-shaped manner, in each case comprising a bottom and two side walls, which project vertically away from the bottom on one side, that the axial outer sides (6, 7) of the shift fork are formed by the alternating arrangement of depressions and that a part, which forms the bottom of a depression of the one axial outer side (6, 7), thereby in each case forms a section, which is not embodied as depression, of the other axial outer side (7, 6).
A PLL circuit including a loop filter, the loop filter comprising: a first filter; a plurality of binary-weighted capacitors (C 2, C 3, C n) that each include a first terminal coupled to a supply voltage node and a second terminal; a current source device coupled between the supply voltage node and an output and including a control input, wherein the output is coupled to a current controlled oscillator; first switches, each of the first switches connected between the second terminal of a respective capacitor of the plurality of binary-weighted capacitors (C 2, C 3, C n) and the output of a charge pump; and second switches, each of the second switches connected between the second terminal of a respective capacitor of the plurality of binary-weighted capacitors (C 2, C 3, C n) and the control input of the current source device; wherein the first filter is connected between the supply voltage node and the control input of the current source device; wherein the first and second switches (SW1, SW2) are metal oxide semiconductor switches. a first filter; a plurality of binary-weighted capacitors (C 2, C 3, C n) that each include a first terminal coupled to a supply voltage node and a second terminal; a current source device coupled between the supply voltage node and an output and including a control input, wherein the output is coupled to a current controlled oscillator; first switches, each of the first switches connected between the second terminal of a respective capacitor of the plurality of binary-weighted capacitors (C 2, C 3, C n) and the output of a charge pump; and second switches, each of the second switches connected between the second terminal of a respective capacitor of the plurality of binary-weighted capacitors (C 2, C 3, C n) and the control input of the current source device; wherein the first filter is connected between the supply voltage node and the control input of the current source device; wherein the first and second switches (SW1, SW2) are metal oxide semiconductor switches.
An apparatus comprising: a power take-off shaft including: an inner shaft, including an outer periphery, an inner periphery, first and second ends, a first spline gear on the outer periphery at the first end, and a notch around at least a portion of the outer periphery proximate to the second end; an outer shaft including an outer periphery, an inner periphery, and a second spline gear configured to mate with the first spline gear, the outer shaft disposed over at least a portion including the notch of the inner shaft such that the second spline gear is mated with the first spline gear; a sleeve comprising a self-lubricating material disposed on at least a portion of the notch; a groove around at least a portion of the outer periphery of the inner shaft; an-o-ring disposed in the groove, the o-ring configured to seal lubricating oil between a portion of the inner and outer shaft. a power take-off shaft including: an inner shaft, including an outer periphery, an inner periphery, first and second ends, a first spline gear on the outer periphery at the first end, and a notch around at least a portion of the outer periphery proximate to the second end; an outer shaft including an outer periphery, an inner periphery, and a second spline gear configured to mate with the first spline gear, the outer shaft disposed over at least a portion including the notch of the inner shaft such that the second spline gear is mated with the first spline gear; a sleeve comprising a self-lubricating material disposed on at least a portion of the notch; a groove around at least a portion of the outer periphery of the inner shaft; an-o-ring disposed in the groove, the o-ring configured to seal lubricating oil between a portion of the inner and outer shaft. an inner shaft, including an outer periphery, an inner periphery, first and second ends, a first spline gear on the outer periphery at the first end, and a notch around at least a portion of the outer periphery proximate to the second end; an outer shaft including an outer periphery, an inner periphery, and a second spline gear configured to mate with the first spline gear, the outer shaft disposed over at least a portion including the notch of the inner shaft such that the second spline gear is mated with the first spline gear; a sleeve comprising a self-lubricating material disposed on at least a portion of the notch; a groove around at least a portion of the outer periphery of the inner shaft; an-o-ring disposed in the groove, the o-ring configured to seal lubricating oil between a portion of the inner and outer shaft.
A cigarette comprising a shredded tobacco rod and a cigarette paper that wraps the outer peripheral surface of the shredded tobacco rod, wherein the shredded tobacco and/or the cigarette paper contains a transition metal salt of an organic acid selected from the group consisting of iron oxalate, iron fumarate, iron citrate and iron lactate.
An automated fluid sampling device for collecting a fluid sample from a subject for a test, the device comprising: a pump being moveable in a first direction to draw fluid into the pump and a second direction to expel fluid from the pump, an interior of the pump including a sterile fluid supply; a reservoir in fluid communication with the pump, the reservoir having a first opening and a second opening; a first conduit fluidly connecting the reservoir to a first fluid fitting configured to fluidly connect the reservoir to tubing having a distal end inserted into a test subject; and a second conduit fluidly connecting the reservoir to a second fluid fitting configured to connect the reservoir to a sample collection component; wherein the pump is configured to move in the first direction and second direction in response to movement of a portion of the fluid sampling device and the conduits are configured such that a first valve of the fluid sampling device controls fluid flow in the first conduit, and a second valve of the fluid sampling device controls fluid flow in the second conduit, each valve having an open state and a closed state; and wherein the fluid sampling device includes a controller for controlling the pump and valve; characterized in that the device further comprises a single button configured such that activation of the single button may be used to start an automatic fluid collection, and wherein the single button is configured such that one or more test parameters are associated with activation of the single button. a pump being moveable in a first direction to draw fluid into the pump and a second direction to expel fluid from the pump, an interior of the pump including a sterile fluid supply; a reservoir in fluid communication with the pump, the reservoir having a first opening and a second opening; a first conduit fluidly connecting the reservoir to a first fluid fitting configured to fluidly connect the reservoir to tubing having a distal end inserted into a test subject; and a second conduit fluidly connecting the reservoir to a second fluid fitting configured to connect the reservoir to a sample collection component; wherein the pump is configured to move in the first direction and second direction in response to movement of a portion of the fluid sampling device and the conduits are configured such that a first valve of the fluid sampling device controls fluid flow in the first conduit, and a second valve of the fluid sampling device controls fluid flow in the second conduit, each valve having an open state and a closed state; and wherein the fluid sampling device includes a controller for controlling the pump and valve; characterized in that the device further comprises a single button configured such that activation of the single button may be used to start an automatic fluid collection, and wherein the single button is configured such that one or more test parameters are associated with activation of the single button.
An electrical pass-through assembly configured to extend lengthwise through a front spar and a rear spar of an aircraft wing comprising: a sleeve defining a fixed end, a locked end, a passage extending between the fixed end and the locked end, a mating feature disposed on the fixed end, and a locking feature disposed on the locked end; a fitting configured to attach to the wing, the fitting including an inner surface defining an opening shaped to receive the fixed end of the sleeve, wherein a corresponding mating feature is disposed along the inner surface of the fitting and engages with the mating feature disposed at the fixed end of the sleeve to prevent relative rotation between the fitting and the sleeve; and a locking retainer including a corresponding locking feature that securely engages with the locking feature disposed at the locked end of the sleeve. a sleeve defining a fixed end, a locked end, a passage extending between the fixed end and the locked end, a mating feature disposed on the fixed end, and a locking feature disposed on the locked end; a fitting configured to attach to the wing, the fitting including an inner surface defining an opening shaped to receive the fixed end of the sleeve, wherein a corresponding mating feature is disposed along the inner surface of the fitting and engages with the mating feature disposed at the fixed end of the sleeve to prevent relative rotation between the fitting and the sleeve; and a locking retainer including a corresponding locking feature that securely engages with the locking feature disposed at the locked end of the sleeve.
An intelligent electronic device, lED (A1 - A2, B1 - B3, C1 - C6), comprising: a processing system; and a storage system coupled to the processing system, the storage system storing instructions thereon that, when executed by the processing system, cause the lED to: capture energy-related signals at the IED; detect occurrence of an alarm event based on the energy-related signals; receive a communication from another lED containing information about an alarm event detected by the other IED; confirm whether the alarm event detected by the lED and the alarm event detected by the other lED relate to a shared alarm event or are overlapping alarm events; characterized in that the lED is also caused to: perform an arbitration procedure in response to confirmation that the alarm event detected by the lED and the alarm event detected by the other lED relate to a shared alarm event or are overlapping alarm events, the arbitration procedure determining which IED owns the shared alarm event or the overlapping alarm event; aggregate information about the shared alarm event or the overlapping alarm events in response to a determination that the lED owns the shared alarm event or the overlapping alarm events, the information including identification information for at least the lED and the other IED; and send a report containing the aggregated information about the shared alarm event or the overlapping alarm events to a monitor and control system. a processing system; and a storage system coupled to the processing system, the storage system storing instructions thereon that, when executed by the processing system, cause the lED to: capture energy-related signals at the IED; detect occurrence of an alarm event based on the energy-related signals; receive a communication from another lED containing information about an alarm event detected by the other IED; confirm whether the alarm event detected by the lED and the alarm event detected by the other lED relate to a shared alarm event or are overlapping alarm events; characterized in that the lED is also caused to: perform an arbitration procedure in response to confirmation that the alarm event detected by the lED and the alarm event detected by the other lED relate to a shared alarm event or are overlapping alarm events, the arbitration procedure determining which IED owns the shared alarm event or the overlapping alarm event; aggregate information about the shared alarm event or the overlapping alarm events in response to a determination that the lED owns the shared alarm event or the overlapping alarm events, the information including identification information for at least the lED and the other IED; and send a report containing the aggregated information about the shared alarm event or the overlapping alarm events to a monitor and control system.