mhurhangee/ep-ind-claims huggingface dataset:
A silicon photonic device (1,10, 20, 40) comprising: a silicon core (2, 12, 26, 30) having a core refractive index; and a structure formed in the silicon core, the structure comprising: a first refractive index variation pattern (4, 14, 22, 24, 28, 32) extending across the core in a first direction (x), the first refractive index variation pattern having a first modulation depth (Hi); and a second refractive index variation pattern (6, 16, 32, 34) extending across the core in a second direction (y), substantially orthogonal to the first direction, the second refractive index variation pattern having a second modulation depth (H 2), wherein the first refractive index variation pattern overlays the second refractive index variation pattern, thereby forming a three-dimensional structure, characterised in that the second modulation depth is less than the first modulation depth, and in that the first refractive index variation pattern only supports propagation of light having a transverse magnetic mode between the first direction and a third direction (z), substantially orthogonal to the first direction and the second direction, and the second refractive index variation pattern only supports propagation of light having a transverse electric mode between the second direction and the third direction. a silicon core (2, 12, 26, 30) having a core refractive index; and a structure formed in the silicon core, the structure comprising: a first refractive index variation pattern (4, 14, 22, 24, 28, 32) extending across the core in a first direction (x), the first refractive index variation pattern having a first modulation depth (Hi); and a second refractive index variation pattern (6, 16, 32, 34) extending across the core in a second direction (y), substantially orthogonal to the first direction, the second refractive index variation pattern having a second modulation depth (H 2), a first refractive index variation pattern (4, 14, 22, 24, 28, 32) extending across the core in a first direction (x), the first refractive index variation pattern having a first modulation depth (Hi); and a second refractive index variation pattern (6, 16, 32, 34) extending across the core in a second direction (y), substantially orthogonal to the first direction, the second refractive index variation pattern having a second modulation depth (H 2), wherein the first refractive index variation pattern overlays the second refractive index variation pattern, thereby forming a three-dimensional structure, characterised in that the second modulation depth is less than the first modulation depth, and in that the first refractive index variation pattern only supports propagation of light having a transverse magnetic mode between the first direction and a third direction (z), substantially orthogonal to the first direction and the second direction, and the second refractive index variation pattern only supports propagation of light having a transverse electric mode between the second direction and the third direction.
A polyaxial bone anchoring device including an anchoring element having a shank for anchoring in the bone arid a head, the head comprising a spherically-shaped outer surface portion; a receiving part configured to be pivotably connected to said head, the receiving part having a first end, a second end, a central axis extending through the first end and the second end, a channel for receiving a rod, an accommodation space for accommodating the head, the accommodation space having a lower opening at the second end, and a coaxial passage extending from the first end into the accommodation space, a cap member (6, 6') that is arranged at least partially in the accommodation space, the cap member (6, 6') having a first portion that is configured to be positioned at least partially around the head, wherein the first portion is expandable in the accommodation space to allow insertion of the head and compressible to exert pressure onto the head; a sleeve-like insert piece configured to be positioned at least partially around the first portion of the cap member (6, 6'), wherein the sleeve-like insert piece comprises a spherically-shaped outer surface portion and is configured to pivot in the receiving part.
A component carrier comprising: a chassis; a first component sled engaged with and receivable into the chassis; a fan module mounted at a front of the first component sled; and a second component sled engaged with and receivable into the chassis above the first component sled and rearward of the fan module; wherein the first component sled and the second component sled are each transitionable between an extended position and a withdrawn position, the extended position having the respective component sled at least partially outside of the chassis and the withdrawn position having the respective component sled substantially received into the chassis; wherein when the first and second component sleds (104, 106) are in the withdrawn position: transition of the first component sled to the extended position moves the fan module from the chassis but does not move the second component sled; transition of the second component sled to the extended position moves the first component sled to the extended position; wherein when the first component sled is in the extended position, the fan module is accessible from above regardless of the position of the second component sled. a chassis; a first component sled engaged with and receivable into the chassis; a fan module mounted at a front of the first component sled; and a second component sled engaged with and receivable into the chassis above the first component sled and rearward of the fan module; wherein the first component sled and the second component sled are each transitionable between an extended position and a withdrawn position, the extended position having the respective component sled at least partially outside of the chassis and the withdrawn position having the respective component sled substantially received into the chassis; wherein when the first and second component sleds (104, 106) are in the withdrawn position: transition of the first component sled to the extended position moves the fan module from the chassis but does not move the second component sled; transition of the second component sled to the extended position moves the first component sled to the extended position; wherein when the first component sled is in the extended position, the fan module is accessible from above regardless of the position of the second component sled. transition of the first component sled to the extended position moves the fan module from the chassis but does not move the second component sled; transition of the second component sled to the extended position moves the first component sled to the extended position; wherein when the first component sled is in the extended position, the fan module is accessible from above regardless of the position of the second component sled.
Pneumatic vehicle tyre with a tread strip of directional configuration which is divided into tread bars (9, 10, 11) by oblique channels (3, 4) which runs towards one another in a V-shape, in each case two further channels (7a, 7b) which run between adjacent oblique channels (3, 4) in the circumferential direction, and at least one central circumferential channel which runs in the region of the tyre equator plane (A-A), oblique channels which open into the or a central circumferential channel and oblique channels which end before the or a central circumferential channel running in each tread strip half, in each case one oblique channel which ends before the or a central circumferential channel alternating in the circumferential direction with an oblique channel which opens into the or a central circumferential channel, and tread bars being formed on the respective central circumferential channel, into which tread bars the oblique channels which end before the said central circumferential channel run, characterized in that the further channels (7a, 7a) are inclined with respect to the oblique channels (3, 4) in opposite directions with regard to the circumferential direction, the central circumferential channel/channels running in a zigzag-shaped manner in plan view and being composed of straight channel sections which in each case adjoin one another at a channel bend, the oblique channels (3, 4) which run in the one tread strip half being offset in the circumferential direction with respect to the oblique channels (3, 4) which run in the other tread strip half, and the oblique channels which open into the circumferential channel or one of the central circumferential channels opening in each case at an outer bend point of the central circumferential channel.
A thermal control skin capable of regulating equivalent emissivity by means of voltage, comprising: from bottom to top, a substrate, an inner layer, an outer layer and a protective layer, with spacers being provided between the inner layer and the outer layer, wherein the spacers cause a vacuum gap having a pitch on the micro-nano level to be formed between the inner layer and the outer layer; a metal-insulator-semiconductor structure is comprised in the inner layer and/or the outer layer, and a direct-current adjustable voltage is applied between semiconductor and metal in the structure; characterized in that the protective layer is an optical solar reflector and has high infrared emissivity or has both high infrared emissivity and low solar spectrum absorptivity. a metal-insulator-semiconductor structure is comprised in the inner layer and/or the outer layer, and a direct-current adjustable voltage is applied between semiconductor and metal in the structure; characterized in that the protective layer is an optical solar reflector and has high infrared emissivity or has both high infrared emissivity and low solar spectrum absorptivity.
Cosmetic use of a berry extract of Panax ginseng C.A. Meyer for improvement of skin beauty wherein improvement of skin beauty is skin whitening, and wherein the berry extract is prepared by adding ethanol to a dried berry, followed by extraction under reflux, filtration, concentration, removal of oil-soluble constituents, extraction by adding butanol and concentration.
A tip rod made of a fiber reinforced resin and having a solid structure at least at its distal end portion, wherein the tip rod is formed by dispersing reinforcement fibers (22, 22a, 22b) in a matrix resin, molding the matrix resin that contains the reinforcement fibers (22, 22a, 22b) into a prescribed shape, and heating the molded matrix resin that contains the reinforcement fibers (22, 22a, 22b) to be cured, an average diameter of the reinforcement fibers is 3 to 15 μm, an average length of the reinforcement fibers is 0.5 to 10 mm, a content of the fibers dispersed in the matrix resin is to 3 to 50 wt%, the solid structure of the tip rod includes an outer layer and an inner layer and an intermediate layer between the outer layer and the inner layer, wherein the reinforcement fibers are directed in a different direction for each layer (A, B, C), wherein: the intermediate layer includes two layers (14, 15) in which the reinforcement fibers are directed in a different direction for each of the two layers (14, 15) of the intermediate layer, equal to or more than 80% of the reinforcement fibers dispersed in one of the two layers (14, 15) of the intermediate layer are directed at an angle of 30 to 60 degrees with respect to a longitudinal axial direction of the tip rod, the reinforcement fibers dispersed in the other of the two layers (14, 15) of the intermediate layer are directed randomly, and the two layers (14, 15) of the intermediate layer are arranged alternately along the longitudinal axial direction of the tip rod. the intermediate layer includes two layers (14, 15) in which the reinforcement fibers are directed in a different direction for each of the two layers (14, 15) of the intermediate layer, equal to or more than 80% of the reinforcement fibers dispersed in one of the two layers (14, 15) of the intermediate layer are directed at an angle of 30 to 60 degrees with respect to a longitudinal axial direction of the tip rod, the reinforcement fibers dispersed in the other of the two layers (14, 15) of the intermediate layer are directed randomly, and the two layers (14, 15) of the intermediate layer are arranged alternately along the longitudinal axial direction of the tip rod.
Semiconductor chip for optoelectronics, in particular radiation-emitting semiconductor chip, having - an active thin film layer, in which a photon emitting zone is formed; and - a carrier substrate for the thin film layer, which is arranged on a side of the thin film layer facing away from the direction of radiation of the chip and is connected thereto, wherein - at least one cavity is formed in the active thin-film layer from the carrier substrate, through which a plurality of mesas is formed at the boundary between carrier substrate and thin-film layer, - the mesas are covered with a reflective layer (9, 10), - the reflective layer comprises a metallization layer underlaid with an insulating layer, characterised in that - the insulating layer is interrupted along a base surface of the mesas by through holes, wherein the through holes are formed by metallized sections. - an active thin film layer, in which a photon emitting zone is formed; and - a carrier substrate for the thin film layer, which is arranged on a side of the thin film layer facing away from the direction of radiation of the chip and is connected thereto, wherein - at least one cavity is formed in the active thin-film layer from the carrier substrate, through which a plurality of mesas is formed at the boundary between carrier substrate and thin-film layer, - the mesas are covered with a reflective layer (9, 10), - the reflective layer comprises a metallization layer underlaid with an insulating layer, characterised in that - the insulating layer is interrupted along a base surface of the mesas by through holes, wherein the through holes are formed by metallized sections.
A magnetic garnet single crystal characterized by the chemical formula Bi α Na β M1 3-α-β Fe 5-γ M2 γ O 12, wherein M1 is at least one element selected from Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and M2 is at least one element selected from Si, Ge and Ti, provided that 0.5 < α ≤ 2.0, 0 < β ≤ 0.8, 0.2 ≤ 3-α-β < 2.5, and 0 < γ ≤ 1.6; with the proviso that the magnetic garnet single crystal does not have the following chemical formula: Bi 0.93 Gd 1.67 Yb 0.20 Na 0.20 Fe 4.60 Ge 0.40 O 12. with no Pb.
An offloading and reduced-pressure treatment device (102, 202) comprising: a plantar member (104, 204), the plantar member (104, 204) formed from an offloading manifold material (116, 216); wherein the offloading manifold material (116, 216) comprises: a support layer (128, 228), a pressure-transmitting layer (134, 234), and a first barrier layer (140, 240); and a reduced-pressure interface (150, 250) fluidly coupled to the pressure-transmitting layer of the plantar member; wherein the support layer and the pressure transmitting layer are a single layer formed with a small-pore open-cell foam being coated with a non-breathable material; and wherein the small-pore open-cell foam has less than or equal to 40 pores per centimeter. a plantar member (104, 204), the plantar member (104, 204) formed from an offloading manifold material (116, 216); wherein the offloading manifold material (116, 216) comprises: a support layer (128, 228), a pressure-transmitting layer (134, 234), and a first barrier layer (140, 240); and a reduced-pressure interface (150, 250) fluidly coupled to the pressure-transmitting layer of the plantar member; wherein the support layer and the pressure transmitting layer are a single layer formed with a small-pore open-cell foam being coated with a non-breathable material; and wherein the small-pore open-cell foam has less than or equal to 40 pores per centimeter.
A method of optimizing acoustic transducer performance, the method comprising: mechanically coupling an acoustic transducer to a fluid barrier, including temporarily coupling the acoustic transducer to the fluid barrier with one or more shims between the acoustic transducer and the fluid barrier; calibrating the acoustic transducer by varying the one or more shims or combinations thereof and measuring responses of the acoustic transducer as a function of drive frequency of the acoustic transducer to determine an optimum shim combination and one or more optimum drive frequencies, wherein the one or more optimum drive frequencies are optimized for acoustic power transmission through the fluid barrier and into a fluid with the acoustic transducer coupled to the fluid barrier; and storing the one or more optimum drive frequencies for use in operating the acoustic transducer. mechanically coupling an acoustic transducer to a fluid barrier, including temporarily coupling the acoustic transducer to the fluid barrier with one or more shims between the acoustic transducer and the fluid barrier; calibrating the acoustic transducer by varying the one or more shims or combinations thereof and measuring responses of the acoustic transducer as a function of drive frequency of the acoustic transducer to determine an optimum shim combination and one or more optimum drive frequencies, wherein the one or more optimum drive frequencies are optimized for acoustic power transmission through the fluid barrier and into a fluid with the acoustic transducer coupled to the fluid barrier; and storing the one or more optimum drive frequencies for use in operating the acoustic transducer.
An inductor device comprising a plurality of first inductor windings (8a, 9a), which are arranged on a first common magnetic core and are electrically conductively connected, parallel to one another, to a first common connection at one end of the first inductor windings (8a, 9a), wherein the first inductor windings (8a, 9a) are wound around the a first common magnetic core in the same direction, characterized in that the first inductor windings (8a, 9a) are formed by an integral coil body arranged on the first common magnetic core, which coil body comprises the first common connection of the first inductor windings (8a, 9a), wherein the first inductor windings (8a, 9a) are wound around their first common connection and the first common magnetic core.
A method of operation of a Wireless Local Access Network, WLAN, access node, comprising: determining that a handover of a wireless device from a WLAN to another radio access network of a different radio access technology is to be performed; and transmitting a handover instruction to the wireless device that instructs the wireless device to perform a handover from the WLAN to a radio access network of a different radio access technology, wherein transmitting the handover instruction to the wireless device comprises transmitting, to the wireless device, a Basic Service Set, BSS, Transition Management frame with zero neighbor report elements. determining that a handover of a wireless device from a WLAN to another radio access network of a different radio access technology is to be performed; and transmitting a handover instruction to the wireless device that instructs the wireless device to perform a handover from the WLAN to a radio access network of a different radio access technology, wherein transmitting the handover instruction to the wireless device comprises transmitting, to the wireless device, a Basic Service Set, BSS, Transition Management frame with zero neighbor report elements.
Motor vehicle spoiler, said spoiler comprising: - A first part which is intended to be fastened in a position assembled on the rear of said vehicle, and which forms the upper face of said spoiler, - A second part which forms at least one part of the lower face of said spoiler and which is adapted to cover an upper edge of a rear window of said vehicle when this second part is in the assembled position, said spoiler being characterised in that said second part is removable so as to allow a rear window to be assembled on or disassembled from said vehicle. - A first part which is intended to be fastened in a position assembled on the rear of said vehicle, and which forms the upper face of said spoiler, - A second part which forms at least one part of the lower face of said spoiler and which is adapted to cover an upper edge of a rear window of said vehicle when this second part is in the assembled position, said spoiler being characterised in that said second part is removable so as to allow a rear window to be assembled on or disassembled from said vehicle.
A two-pull, automatic reset, latch system comprising: a release system including an electric motor adapted to effectuate unlatching during a power scenario; a release lever pivotally engaged to a stationary structure and about a first axis, wherein manual actuation of the release lever during the power scenario does not couple the release lever to the release system, and a second, successive, manual actuation of the release lever during a no-power scenario causes coupling of the release lever to the release system to effectuate manual unlatching; a coupling lever pivotally engaged to the release lever and about a second axis, wherein the coupling lever is in contact with the release system when coupled; an override link pivotally engaged to the release lever about a third axis; and a reset lever rotationally engaged to the stationary structure about a fourth axis and adapted to electrically reset the system via the electric motor to a home position after manual actuation of the release lever and during the power scenario while the release lever remains decoupled from the release system; wherein the coupling lever is in contact with the reset lever during an initial first manual actuation of the release lever thereby blocking the coupling lever from coupling the release lever with the release system. a release system including an electric motor adapted to effectuate unlatching during a power scenario; a release lever pivotally engaged to a stationary structure and about a first axis, wherein manual actuation of the release lever during the power scenario does not couple the release lever to the release system, and a second, successive, manual actuation of the release lever during a no-power scenario causes coupling of the release lever to the release system to effectuate manual unlatching; a coupling lever pivotally engaged to the release lever and about a second axis, wherein the coupling lever is in contact with the release system when coupled; an override link pivotally engaged to the release lever about a third axis; and a reset lever rotationally engaged to the stationary structure about a fourth axis and adapted to electrically reset the system via the electric motor to a home position after manual actuation of the release lever and during the power scenario while the release lever remains decoupled from the release system; wherein the coupling lever is in contact with the reset lever during an initial first manual actuation of the release lever thereby blocking the coupling lever from coupling the release lever with the release system.