mhurhangee/patent-ind-claim-en huggingface dataset:
A multi-core optical fiber , comprising two or more cores , wherein each of the cores has one propagation mode in a wavelength λ of 1550 nm of a desired communication wavelength band, and an inter-mode coupling coefficient κ between adjacent cores which is a minimum interval among the cores is κ min or more and κ max or less, and a normalized frequency V value is in a range from 2 to 2.3, where κ min = 0.73 m -1 and κ max = 120 m -1 in conditions of the multi-core optical fiber of a bend radius of 140 mm, a twisting rate of 4π rad/m or more, and the wavelength of 1550 nm, wherein a minimum core interval A that is an interval between the adjacent cores is in a range satisfying Math. C1, [Math. C1] a B ln κ min a A Δ > Λ > a B ln κ max a A Δ A = − 8.7812 + 5.51 V B = 1.0027 − 1.188 V V = a 2 π λ n 1 2 Δ where a represents a radius of the cores , Δ represents a relative index difference of the cores and n 1 represents a refractive index of the cores , wherein the number of lengths between adjacent cores may be plural, and the shortest length of the lengths is used as A, wherein a cut-off wavelength is 1.26 μm or less, a bending loss is 0.1 dB/100 turn or less at a wavelength of 1625 nm and a bend radius of 30 mm, and a mode field diameter is 8.2 μm or more and 9.6 μm or less at a wavelength of 1310 nm. wherein each of the cores has one propagation mode in a wavelength λ of 1550 nm of a desired communication wavelength band, and an inter-mode coupling coefficient κ between adjacent cores which is a minimum interval among the cores is κ min or more and κ max or less, and a normalized frequency V value is in a range from 2 to 2.3, where κ min = 0.73 m -1 and κ max = 120 m -1 in conditions of the multi-core optical fiber of a bend radius of 140 mm, a twisting rate of 4π rad/m or more, and the wavelength of 1550 nm, wherein a minimum core interval A that is an interval between the adjacent cores is in a range satisfying Math. C1, [Math. C1] a B ln κ min a A Δ > Λ > a B ln κ max a A Δ A = − 8.7812 + 5.51 V B = 1.0027 − 1.188 V V = a 2 π λ n 1 2 Δ where a represents a radius of the cores , Δ represents a relative index difference of the cores and n 1 represents a refractive index of the cores , wherein the number of lengths between adjacent cores may be plural, and the shortest length of the lengths is used as A,
A lighting device comprising a vapor chamber unit , a heat sink , and a plurality of light sources , wherein: - the vapor chamber unit comprises a vapor chamber defined by at least a first plate and a second plate having an average plate distance (d1), wherein the vapor chamber comprises a first chamber end and a second chamber end defining a chamber length (L1), wherein the vapor chamber unit comprises (i) a first external face defined by at least part of the first plate , wherein the first external face is convex, and (ii) a second external face defined by at least part of the second plate ; - the heat sink is thermally coupled to the vapor chamber unit ; and - the light sources are configured to generate light source light , and wherein the light sources are associated with the first external face , characterised in that the first external face has a cross-sectional shape selected from triangular, square, pentagonal, hexagonal, heptagonal, octagonal, polygonal having more than 8 faces, oval, and round, and wherein the second external face defines a cavity circumferentially enclosed by the vapor chamber . - the vapor chamber unit comprises a vapor chamber defined by at least a first plate and a second plate having an average plate distance (d1), wherein the vapor chamber comprises a first chamber end and a second chamber end defining a chamber length (L1), wherein the vapor chamber unit comprises (i) a first external face defined by at least part of the first plate , wherein the first external face is convex, and (ii) a second external face defined by at least part of the second plate ; - the heat sink is thermally coupled to the vapor chamber unit ; and - the light sources are configured to generate light source light , and wherein the light sources are associated with the first external face , characterised in that the first external face has a cross-sectional shape selected from triangular, square, pentagonal, hexagonal, heptagonal, octagonal, polygonal having more than 8 faces, oval, and round, and wherein the second external face defines a cavity circumferentially enclosed by the vapor chamber .
A method for radar detection by an apparatus, the method comprising: transmitting a radar waveform in a number of sets of transmission time intervals, TTIs, using a common set of radar transmission parameters in each set of TTIs, to perform detection of a target object, wherein each set of TTIs collectively spans a radio frame; varying at least one radar transmission parameter of the common set of radar transmission parameters between said number of radio frames; monitoring parameters of received signals across the radio frames, wherein the monitored parameters comprise at least one of: delay, Doppler, angle of arrival azimuth, or angle of arrival elevation; and characterized by identifying interfering signals based on the monitored parameters changing beyond an expected amount from one radio frame to another, wherein the changes are the result of the varying of the at least one radar transmission parameter between said number of radio frames. transmitting a radar waveform in a number of sets of transmission time intervals, TTIs, using a common set of radar transmission parameters in each set of TTIs, to perform detection of a target object, wherein each set of TTIs collectively spans a radio frame; varying at least one radar transmission parameter of the common set of radar transmission parameters between said number of radio frames; monitoring parameters of received signals across the radio frames, wherein the monitored parameters comprise at least one of: delay, Doppler, angle of arrival azimuth, or angle of arrival elevation; and characterized by identifying interfering signals based on the monitored parameters changing beyond an expected amount from one radio frame to another, wherein the changes are the result of the varying of the at least one radar transmission parameter between said number of radio frames.
Probiotic composition comprising Bifidobacterium animalis subsp. lactis ( B. lactis ), Bifidobacterium longum and Lactobacillus rhamnosus for use in the treatment and/or prevention of psoriasis outbreaks and/or psoriasis, wherein B. lactis is B. lactis CECT 8145, B. longum is B. longum ES1 CECT 7347 and L. rhamnosus is L. rhamnosus CECT 8361.
A high-strength galvanized steel sheet having a chemical composition consisting of, by mass%, C: 0.16% or more and 0.24% or less, Si: 0.8% or more and 1.8% or less, Mn: 1.0% or more and 3.0% or less, P: 0.020% or less, S: 0.0040% or less, Al: 0.01% or more and 0.1% or less, N: 0.01% or less, Ca: 0.0001% or more and 0.0020% or less, and the balance being Fe and incidental impurities, and a microstructure, in which the total area ratio of a ferrite phase and a bainite phase with respect to the whole microstructure is 30% or more and 70% or less, in which the area ratio of a tempered martensite phase with respect to the whole microstructure is 20% or more and 40% or less, in which the area ratio of a retained austenite phase with respect to the whole microstructure is 10% or more and 20% or less, and in which the area ratio of a martensite phase with respect to the whole microstructure is 2% or more and 20% or less, wherein tensile strength TS and total elongation El of the high-strength galvanized steel sheet satisfy TS × El ≥ 26000 MPa·%. Tensile strength and elongation are measured using a JIS No. 5 test piece in accordance with JIS Z 2201 whose longitudinal direction, the tensile direction, is at a right angle to the rolling direction, and by conducting a tensile test in accordance with JIS Z 2241.
A method for fabricating a semiconductor component comprising: providing a semiconductor substrate having a circuit side , a back side and a plurality of conductive vias comprising vias extending from the circuit side to the back side , electrically insulating layers lining the vias and a metal in the vias , each of the vias having a diameter less than 10 μm; forming a plurality of circuit side redistribution conductors on the circuit side in electrical contact with the conductive vias ; forming an outer dielectric layer on the circuit side electrically insulating the circuit side redistribution conductors ; forming a plurality of openings in the outer dielectric layer , the plurality of openings being aligned with the plurality of conductive vias ; removing portions of the semiconductor substrate from the back side to expose terminal portions of the conductive vias extending from the back side , wherein removing portions of the semiconductor substrate removes from 5-10 μm leaving the exposed terminal portion of the conductive vias with a height from 5-10 μm; depositing a polymer layer on the back side encapsulating the terminal portions ; planarizing the polymer layer and the terminal portions embedded in the polymer layer to form a planarized polymer surface and planarized contactors on the conductive vias ; and forming a plurality of terminal contacts on the planarized contactors . providing a semiconductor substrate having a circuit side , a back side and a plurality of conductive vias comprising vias extending from the circuit side to the back side , electrically insulating layers lining the vias and a metal in the vias , each of the vias having a diameter less than 10 μm; forming a plurality of circuit side redistribution conductors on the circuit side in electrical contact with the conductive vias ; forming an outer dielectric layer on the circuit side electrically insulating the circuit side redistribution conductors ; forming a plurality of openings in the outer dielectric layer , the plurality of openings being aligned with the plurality of conductive vias ; removing portions of the semiconductor substrate from the back side to expose terminal portions of the conductive vias extending from the back side , wherein removing portions of the semiconductor substrate removes from 5-10 μm leaving the exposed terminal portion of the conductive vias with a height from 5-10 μm; depositing a polymer layer on the back side encapsulating the terminal portions ; planarizing the polymer layer and the terminal portions embedded in the polymer layer to form a planarized polymer surface and planarized contactors on the conductive vias ; and forming a plurality of terminal contacts on the planarized contactors .
Equipment for the heat treatment of manufactured items at high temperatures, in particular for the controlled cooling of extruded section bars made of aluminum, said equipment being adapted to be arranged downstream of an extrusion press defining an extrusion direction of the extruded section bars downstream of the extrusion press, said equipment comprising a support device adapted to support restingly at least one said extruded section bar in a substantially horizontal position; an upper cooling unit arranged above said support device and adapted to be switched by translation in a substantially vertical direction with respect to said support device between a first upper position and a second lower position; a lower cooling unit arranged at said support device ; wherein said equipment comprises ventilation means adapted to generate a ventilated air flow and means adapted to generate a refrigerant liquid flow; wherein said lower unit comprises a first plurality of outlets and nozzles in fluid communication with said ventilation means and said means for generating said refrigerant liquid flow, respectively, said outlets and said nozzles being each adapted to convey a jet of air and refrigerant liquid, respectively, towards said at least one extruded section bar; characterized in that said upper unit is equipped only with a second plurality of vents in fluid communication with said ventilation means and each adapted to convey a jet of air towards said at least one extruded section bar, and in that said upper unit is made at least partially of non-stainless steel or of non-corrosion resistant materials. said equipment comprising a support device adapted to support restingly at least one said extruded section bar in a substantially horizontal position; an upper cooling unit arranged above said support device and adapted to be switched by translation in a substantially vertical direction with respect to said support device between a first upper position and a second lower position; a lower cooling unit arranged at said support device ; wherein said equipment comprises ventilation means adapted to generate a ventilated air flow and means adapted to generate a refrigerant liquid flow; wherein said lower unit comprises a first plurality of outlets and nozzles in fluid communication with said ventilation means and said means for generating said refrigerant liquid flow, respectively, said outlets and said nozzles being each adapted to convey a jet of air and refrigerant liquid, respectively, towards said at least one extruded section bar; characterized in that said upper unit is equipped only with a second plurality of vents in fluid communication with said ventilation means and each adapted to convey a jet of air towards said at least one extruded section bar, and in that said upper unit is made at least partially of non-stainless steel or of non-corrosion resistant materials.
A pneumatic braking system of a trailer towed by a work machine , comprising: a pressurized supply providing pneumatic fluid; a pilot line providing hydraulic fluid; a base valve including a first inlet, a second inlet, and an outlet, where the first inlet is fluidly coupled to the pilot line; a solenoid control valve including an inlet and an outlet, the inlet of the solenoid control valve fluidly coupled to the pressurized fluid supply, and the outlet being coupled to the second inlet of the base valve; a first control line fluidly coupled to the outlet of the base valve ; a second control line fluidly coupled to the outlet of the solenoid control valve; wherein, the solenoid control valve is operably controlled between an energized state and a de-energized state; wherein, in the de-energized state the pressurized supply is fluidly coupled to the second inlet of the base valve and the second control line, and in the energized state the solenoid control valve fluidly de-couples the pressurized supply from the second inlet of the base valve and the second control line a pressurized supply providing pneumatic fluid; a pilot line providing hydraulic fluid; a base valve including a first inlet, a second inlet, and an outlet, where the first inlet is fluidly coupled to the pilot line; a solenoid control valve including an inlet and an outlet, the inlet of the solenoid control valve fluidly coupled to the pressurized fluid supply, and the outlet being coupled to the second inlet of the base valve; a first control line fluidly coupled to the outlet of the base valve ; a second control line fluidly coupled to the outlet of the solenoid control valve; wherein, the solenoid control valve is operably controlled between an energized state and a de-energized state; wherein, in the de-energized state the pressurized supply is fluidly coupled to the second inlet of the base valve and the second control line, and in the energized state the solenoid control valve fluidly de-couples the pressurized supply from the second inlet of the base valve and the second control line
A pliant link for a subsea riser , the link comprising: an articulated spine having a longitudinal series of interconnected rigid segments that is capable of being coupled to upper and lower sections of the riser to transmit loads along the riser through the link on a load path that extends through the segments ; and a pliant pipe terminating in end fittings that are capable of being joined, respectively, to the upper and lower sections of the riser for fluid communication along the riser through the link . an articulated spine having a longitudinal series of interconnected rigid segments that is capable of being coupled to upper and lower sections of the riser to transmit loads along the riser through the link on a load path that extends through the segments ; and a pliant pipe terminating in end fittings that are capable of being joined, respectively, to the upper and lower sections of the riser for fluid communication along the riser through the link .
A downhole cutting tool for enlarging the diameter of a hole, comprising a rotary tool body with at least one support member carrying cutters and projecting or extensible from the tool body, the support member comprising rotationally leading and trailing side faces and radially outward facing surfaces between the side faces, wherein a channel for fluid flow extends along the support member from one axial end of the support member to the other and crosses the outward facing surfaces with the channel intersecting the outward facing surfaces of the support member at rotationally leading and trailing edges of the channel, and characterised in that at least the rotationally trailing edge of the channel extends along the support member in a path which comprises a plurality of portions which are inclined at an angle of 10° to 45° relative to the tool axis and includes changes of inclination keeping the path within the width of the support member between its side faces.
A clothes-treatment apparatus comprising: a case configured to include a door ; a clothes supporting unit configured to support clothes (C) and disposed in an accommodation space (S) of the case ; first and second steam spraying units disposed to face each other with the clothes (C) interposed therebetween and configured to spray steam toward the clothes (C) ; first and second air spraying units disposed to face each other with the clothes (C) interposed therebetween and including, respectively, air slits formed to simultaneously spray compressed air to a front surface and a rear surface of the clothes (C); characterized in that the clothes-treatment apparatus further comprises a first moving unit to which the first steam spraying unit and the first air spraying unit are coupled; a second moving unit to which the second steam spraying unit and the second air spraying unit are coupled, wherein the first and second moving units are configured to simultaneously move vertically in the accommodation space (S), and a hot air circulating unit configured to circulate hot air in the accommodation space (S). a case configured to include a door ; a clothes supporting unit configured to support clothes (C) and disposed in an accommodation space (S) of the case ; first and second steam spraying units disposed to face each other with the clothes (C) interposed therebetween and configured to spray steam toward the clothes (C) ; first and second air spraying units disposed to face each other with the clothes (C) interposed therebetween and including, respectively, air slits formed to simultaneously spray compressed air to a front surface and a rear surface of the clothes (C); characterized in that the clothes-treatment apparatus further comprises a first moving unit to which the first steam spraying unit and the first air spraying unit are coupled; a second moving unit to which the second steam spraying unit and the second air spraying unit are coupled, wherein the first and second moving units are configured to simultaneously move vertically in the accommodation space (S), and a hot air circulating unit configured to circulate hot air in the accommodation space (S).
Arrangement for introducing a gas into a main medium comprising: - a reservoir for the main medium, - an apparatus , which comprises - a main conduit for guiding the main medium, - a multitude of injection lines for guiding the gas, wherein each of the injection lines has a respective end section with a respective outlet opening situated within the main conduit , and wherein the end sections are oriented essentially parallel to each other and to the main conduit , characterized by - an ejector that is situated within the reservoir , wherein the apparatus is connected to the ejector in such a way that a mixture of the main medium and the gas obtained with the apparatus can be introduced into the reservoir via the ejector . - a reservoir for the main medium, - an apparatus , which comprises - a main conduit for guiding the main medium, - a multitude of injection lines for guiding the gas, wherein each of the injection lines has a respective end section with a respective outlet opening situated within the main conduit , and wherein the end sections are oriented essentially parallel to each other and to the main conduit , - a main conduit for guiding the main medium, - a multitude of injection lines for guiding the gas, wherein each of the injection lines has a respective end section with a respective outlet opening situated within the main conduit , and wherein the end sections are oriented essentially parallel to each other and to the main conduit , - an ejector that is situated within the reservoir , wherein the apparatus is connected to the ejector in such a way that a mixture of the main medium and the gas obtained with the apparatus can be introduced into the reservoir via the ejector .
Device for protecting a seal created between two surfaces forming an angle (α) between them, this seal consisting of an adhesive material previously applied in the angle (α) formed by the two surfaces, the protecting device consisting of a sealed cover acting together with the seal , which sealed cover is created from a semi flexible longitudinal profiled strip of generally triangular cross section (S), one, upper side of which has a smooth visible face of width such that it connects the two angle surfaces (2 and 3) after covering the non-cured seal , its two other, lateral sides forming an apex angle (α1) that is able to penetrate into said non-cured seal and comprising anchoring zones consisting of longitudinal grooves for permanent anchoring in the seal , after curing, the apex (O) formed by the two lateral sides of the triangular profiled strip constituting the seal cover being longitudinally truncated so as to form a chamfer , thus constituting a reservation for the sealing material forming the seal , characterized in that the surface of the cross section (S) is solid.