mhurhangee/ep-ind-claims huggingface dataset:
A semiconductor layer structure comprising: a Si substrate having a top surface with a Miller index of; a first semiconductor layer arranged on said substrate, the first semiconductor layer comprising a plurality of vertical nanowire structures arranged perpendicularly to said top surface of said substrate, the vertical nanowire structures having a vertical length in a range of 50-500 nm, the first semiconductor layer comprising AIN; a second semiconductor layer arranged on said first semiconductor layer laterally and vertically enclosing said nanowire structures, the second semiconductor layer comprising Al x Ga 1-x N, wherein 0≤x≤0.95, the second semiconductor layer comprising at least two dislocations, each of the two dislocations propagating laterally from a respective nanowire structure in a M-direction of a wurtzite crystal structure, the two dislocations being coalesced with each other; a third semiconductor layer arranged on said second semiconductor layer, the third semiconductor layer comprising Al y Ga 1-y N, wherein 0≤y≤0.95, the third semiconductor layer being a high-electron-mobility transistor barrier layer; and a fourth semiconductor layer arranged on said third semiconductor layer, the fourth semiconductor layer comprising GaN. a Si substrate having a top surface with a Miller index of; a first semiconductor layer arranged on said substrate, the first semiconductor layer comprising a plurality of vertical nanowire structures arranged perpendicularly to said top surface of said substrate, the vertical nanowire structures having a vertical length in a range of 50-500 nm, the first semiconductor layer comprising AIN; a second semiconductor layer arranged on said first semiconductor layer laterally and vertically enclosing said nanowire structures, the second semiconductor layer comprising Al x Ga 1-x N, wherein 0≤x≤0.95, the second semiconductor layer comprising at least two dislocations, each of the two dislocations propagating laterally from a respective nanowire structure in a M-direction of a wurtzite crystal structure, the two dislocations being coalesced with each other; a third semiconductor layer arranged on said second semiconductor layer, the third semiconductor layer comprising Al y Ga 1-y N, wherein 0≤y≤0.95, the third semiconductor layer being a high-electron-mobility transistor barrier layer; and a fourth semiconductor layer arranged on said third semiconductor layer, the fourth semiconductor layer comprising GaN.
A method of preparing a polymer, the method comprising: i. metalating an organophosphine compound in the substantial absence of monomer to form a metalated organophosphine, wherein the metalating step includes a reaction between an organolithium or lithium metal and the organophosphine compound which takes place in the presence of a polar coordinator having an oxygen heteroatom and a non-bonded pair of electrons; and ii. introducing the metalated organophosphine to monomer including conjugated diene monomer to form a reactive polymer. i. metalating an organophosphine compound in the substantial absence of monomer to form a metalated organophosphine, wherein the metalating step includes a reaction between an organolithium or lithium metal and the organophosphine compound which takes place in the presence of a polar coordinator having an oxygen heteroatom and a non-bonded pair of electrons; and ii. introducing the metalated organophosphine to monomer including conjugated diene monomer to form a reactive polymer.
Suction gripper having a base body and a peripheral sealing lip fastened to the base body, said sealing lip projecting with its sealing edge from the base body and enclosing a suction chamber, wherein a pressure cushion is fastened to the base body within this suction chamber, wherein the pressure cushion is hollow and deformable, characterised in that the pressure cushion encloses a hollow chamber and the hollow chamber is accessible by means of a channel and can be filled with a compressible or incompressible medium, air or a gel.
A lift system with at least one lift cabin carrier, which can be moved within a travel space provided for a ride of the lift cabin carrier, - a first lift cabin, which is adjustably arranged on the lift cabin carrier, - at least one second lift cabin, which is adjustably arranged on the lift cabin carrier, - a drive unit, which is arranged on the lift cabin carrier and - at least one adjustment device, wherein the adjustment device comprises a first traction means and at least one second traction means, characterised in that the first and the second traction means can be wound in opposite directions onto a drum (15, 16) driven by the drive unit, so that the distance between the first lift cabin and the second lift cabin can be adjusted by a rotation of the drums (15, 16). - a first lift cabin, which is adjustably arranged on the lift cabin carrier, - at least one second lift cabin, which is adjustably arranged on the lift cabin carrier, - a drive unit, which is arranged on the lift cabin carrier and - at least one adjustment device, wherein the adjustment device comprises a first traction means and at least one second traction means, characterised in that the first and the second traction means can be wound in opposite directions onto a drum (15, 16) driven by the drive unit, so that the distance between the first lift cabin and the second lift cabin can be adjusted by a rotation of the drums (15, 16).
A liquid applied, air and water barrier coating composition comprising: (i) a crosslinked polysiloxane dispersion of: a reaction product of (a) a siloxane polymer having at least two -OH groups per molecule, or polymer mixture having at least two -OH groups per molecule, having a viscosity of between 5000 to 500,000 mPa.s at 21°C measured using a recording Brookfield viscosimeter with Spindle 3 at 2 rpm according to ASTM D4287 and (b) at least one self-catalyzing crosslinker reactive with (a), and additionally comprising (c) a surfactant and (d) water; (ii) a combination of rheology modifiers in an amount of from 0.25 to 5 wt. % of the composition, comprising or consisting of one or more hydrophobically modified alkali swellable emulsions in an amount of 0.05 - 0.36 wt. % of the composition and one or more other rheology modifiers; and at least one of the following ingredients: (iii) one or more fillers selected from the group of colloidal silica, fumed silica, precipitated silica, diatomaceous earths, ground quartz, kaolin, calcined kaolin, wollastonite, hydroxyapatite, calcium carbonate, hydrated alumina, magnesium hydroxide, carbon black, titanium dioxide, aluminium oxide, vermiculite, zinc oxide, mica, talcum, iron oxide, barium sulphate and slaked lime or a mixture thereof; and/or (iv) one or more stabilizers. (i) a crosslinked polysiloxane dispersion of: a reaction product of (a) a siloxane polymer having at least two -OH groups per molecule, or polymer mixture having at least two -OH groups per molecule, having a viscosity of between 5000 to 500,000 mPa.s at 21°C measured using a recording Brookfield viscosimeter with Spindle 3 at 2 rpm according to ASTM D4287 and (b) at least one self-catalyzing crosslinker reactive with (a), and additionally comprising (c) a surfactant and (d) water; (ii) a combination of rheology modifiers in an amount of from 0.25 to 5 wt. % of the composition, comprising or consisting of one or more hydrophobically modified alkali swellable emulsions in an amount of 0.05 - 0.36 wt. % of the composition and one or more other rheology modifiers; and at least one of the following ingredients: (iii) one or more fillers selected from the group of colloidal silica, fumed silica, precipitated silica, diatomaceous earths, ground quartz, kaolin, calcined kaolin, wollastonite, hydroxyapatite, calcium carbonate, hydrated alumina, magnesium hydroxide, carbon black, titanium dioxide, aluminium oxide, vermiculite, zinc oxide, mica, talcum, iron oxide, barium sulphate and slaked lime or a mixture thereof; and/or (iv) one or more stabilizers.
A telesurgical system comprising: a teleoperated manipulator; and a control system; wherein the control system operates the telesurgical system in a first operating mode in which the control system drives a mechanical component of a surgical instrument (102, 151) coupled to the manipulator within a first range (150, 154, 158) of an operating parameter; wherein the control system operates the telesurgical system in a second operating mode in which the control system drives the mechanical component of the surgical instrument (102, 151) coupled to the manipulator within a second range (152, 156, 160) of the operating parameter; characterized in that the control system updates a remaining usable life of the surgical instrument (102, 151) by a first amount based on the control system operating the telesurgical system in the first operating mode within the first range and by a second amount based on the control system operating the telesurgical system in the second operating mode within the second range, the second range (152, 156, 160) of the operating parameter being defined by limits that are within the first range (150, 154, 158) of the operating parameter. a teleoperated manipulator; and a control system; wherein the control system operates the telesurgical system in a first operating mode in which the control system drives a mechanical component of a surgical instrument (102, 151) coupled to the manipulator within a first range (150, 154, 158) of an operating parameter; wherein the control system operates the telesurgical system in a second operating mode in which the control system drives the mechanical component of the surgical instrument (102, 151) coupled to the manipulator within a second range (152, 156, 160) of the operating parameter; characterized in that the control system updates a remaining usable life of the surgical instrument (102, 151) by a first amount based on the control system operating the telesurgical system in the first operating mode within the first range and by a second amount based on the control system operating the telesurgical system in the second operating mode within the second range, the second range (152, 156, 160) of the operating parameter being defined by limits that are within the first range (150, 154, 158) of the operating parameter.
Multifunctional structure (1, 1A, 1B, 1C) comprising - a load-bearing flexible porous support in the form of a sheet, provided with at least two major outer faces substantially parallel and opposite to each other, said flexible porous support being a nonwoven fibrous support - a resin matrix (3, 3A,3B) applied on at least one face of said support - a plurality of functionalizing fillers (4, 4A) embedded in said resin matrix (3,3A,3B) and in which said resin matrix (3,3A,3B) penetrates into said support for a thickness smaller than the distance between said outer faces of said support, such that at least one layer (2A, 2B,2C) of said support is free from said resin matrix, such that said layer (2A,2B,2C) acts as a damping means for the deformations transmittable from the structure (1,1A,1B,1C) characterized in that said nonwoven fibrous support is a felt, said functionalizing fillers are hollow solids filled by a gaseous compound that expands when heated causing each solid to correspondingly expand during a drying step by heating of the resin, so as to decrease the thermal conductivity of the structure and in that said resin penetrates in said fibrous support only for a certain amount at both the outer faces of the fibrous support, so to have a central part or layer composed of the non-impregnated portion of said fibrous support. - a load-bearing flexible porous support in the form of a sheet, provided with at least two major outer faces substantially parallel and opposite to each other, said flexible porous support being a nonwoven fibrous support - a resin matrix (3, 3A,3B) applied on at least one face of said support - a plurality of functionalizing fillers (4, 4A) embedded in said resin matrix (3,3A,3B)
A method to detect a hands off status of a user input device, the method comprising: filtering a sensed force, acting on the user input device, using a first lag filter to provide a first output, the lag filter comprising a first lag time constant; filtering the sensed force using a second lag filter, substantially in parallel with the first filter, to provide a second output, the second lag filter comprising a second lag time constant greater than the first lag time constant; comparing with a first threshold value, in a first comparison, a magnitude of a difference between the first output and the second output; comparing with a second threshold value, in a second comparison, a magnitude of the second output; and designating the user device to have a hands off status based on the first comparison and the second comparison. filtering a sensed force, acting on the user input device, using a first lag filter to provide a first output, the lag filter comprising a first lag time constant; filtering the sensed force using a second lag filter, substantially in parallel with the first filter, to provide a second output, the second lag filter comprising a second lag time constant greater than the first lag time constant; comparing with a first threshold value, in a first comparison, a magnitude of a difference between the first output and the second output; comparing with a second threshold value, in a second comparison, a magnitude of the second output; and designating the user device to have a hands off status based on the first comparison and the second comparison.
Double-sided milling cutting insert comprising an insert body with a substantially circular cross-section, the insert body comprising a front surface, a back surface and a surrounding side surface connecting the front surface and the back surface, wherein cutting edges are formed at the intersections to the front surface and to the back surface, characterized in that the side surface comprises at least one facet extending from the front surface to the back surface, wherein at least one cutting edge is formed at the intersection between the front surface and the at least one facet of the side surface and at least one cutting edge is formed at the intersection between the back surface and the at least one facet of the side surface.
An interband cascade gain medium, comprising: an active gain region, the active gain region having a first end and a second end opposite the first end and comprising a plurality of cascading stages, each of the cascading stages including an active gain quantum well region (101a, 201), a hole injector region (101b, 202) adjacent the active gain quantum well region (101a, 201), and an electron injector region (101c, 203) adjacent the hole injector region (101b, 202), each of the active gain quantum well region (101a, 201), the hole injector region (101b, 202), and the electron injector region (101c, 203) comprising a plurality of electron barriers (202a, 202c, 202d) and at least one of an electron quantum well (201b, 201c, 203a) and a hole quantum well (201a, 202b), the active gain region having an active gain quantum well region (101a, 201) of a first stage at the first end thereof and an electron injector region (101c, 203) of a last stage at the second end thereof; characterized in that at least one hole injector region (101b, 202) of at least one stage of the active gain region is separated from the adjacent electron injector region (101c, 203) by an electron barrier comprising one of AlSb and AlGaInAsSb and having a thickness of between 2 and 2.5 nm; and wherein a total thickness of at least one electron injector region (101c, 203) of at least one stage of the active gain region is less than 25 nm. an active gain region, the active gain region having a first end and a second end opposite the first end and comprising a plurality of cascading stages, each of the cascading stages including an active gain quantum well region (101a, 201), a hole injector region (101b, 202) adjacent the active gain quantum well region (101a, 201), and an electron injector region (101c, 203) adjacent the hole injector region (101b, 202), each of the active gain quantum well region (101a, 201), the hole injector region (101b, 202), and the electron injector region (101c, 203) comprising a plurality of electron barriers (202a, 202c, 202d) and at least one of an electron quantum well (201b, 201c, 203a) and a hole quantum well (201a, 202b), the active gain region having an active gain quantum well region (101a, 201) of a first stage at the first end thereof and an electron injector region (101c, 203) of a last stage at the second end thereof; characterized in that at least one hole injector region (101b, 202) of at least one stage of the active gain region is separated from the adjacent electron injector region (101c, 203) by an electron barrier comprising one of AlSb and AlGaInAsSb and having a thickness of between 2 and 2.5 nm; and wherein a total thickness of at least one electron injector region (101c, 203) of at least one stage of the active gain region is less than 25 nm.
An oxysterol for use in a method of treating necrotizing enterocolitis in a subject, wherein the oxysterol is selected from the group consisting of 20α- hydroxycholesterol, 22 -hydroxycholesterol, 22 -hydroxycholesterol, 24 -hydroxycholesterol, 24 -hydroxycholesterol, 25-hydroxycholesterol, and 27-hydroxycholesterol; and wherein: (a) the oxysterol reduces NFκB activation and TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (b) the oxysterol reduces TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (c) the oxysterol reduces NFκB activation, thereby reducing inflammation in the bowel of the subject. wherein the oxysterol is selected from the group consisting of 20α- hydroxycholesterol, 22 -hydroxycholesterol, 22 -hydroxycholesterol, 24 -hydroxycholesterol, 24 -hydroxycholesterol, 25-hydroxycholesterol, and 27-hydroxycholesterol; and wherein: (a) the oxysterol reduces NFκB activation and TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (b) the oxysterol reduces TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (c) the oxysterol reduces NFκB activation, thereby reducing inflammation in the bowel of the subject. (a) the oxysterol reduces NFκB activation and TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (b) the oxysterol reduces TH17 polarization, thereby reducing inflammation in the bowel of the subject; or (c) the oxysterol reduces NFκB activation, thereby reducing inflammation in the bowel of the subject.
A paper shredder comprising a housing and a shredder head; said shredder head is provided with a transmission mechanism and a motor; said motor comprises a motor body; said motor body is provided with an output shaft and motor housing body to be sleeved on the said output shaft; said motor housing body is provided with a heat dissipating device; said heat dissipating device comprises an air intake device and an air output device; wherein said air intake device is provided with a fan and said air output device is provided with a fan, said air intake device is provided with cold air inlet hole; and said air output device is provided with hot air output hole; said air intake device is mounted on one side of the said output shaft; said air output device is mounted on the other side of said output shaft; the position of the said motor housing body having the said air intake device is provided with air inlet holes that connected through cavity of the said motor housing body; the position of the said motor housing body having the said air output device is provided with air output holes that connected through cavity of the said motor housing body; as such, forms an isolated and independent from the said cold air inlet holes, cavity of the said motor housing body to said hot air output holes, heat dissipating air channel; said air intake device is provided with an air intake securing device; said air intake securing device is secured on said motor housing body; on one side of said air intake securing device with said air inlet holes, is provided with an air inlet channel slot; said air inlet channel slot connects through said air inlet holes and cold air inlet holes; and one side of said air intake securing device sleeved onto said motor housing body; said air inlet holes are arranged on the side of said motor housing as through holes: said air inlet channel slot surround the outer rim of said motor housing body: and the side of said air inlet channel slot facing said motor housing body is the open side; said housing is provided with a heat dissipating device housing body; said heat dissipating device housing body is provided with an air channel that connects with outside air; said air channel comprises an air inlet channel and an air output channel; the cold air inlet holes of said air intake device are connected with or close to said air inlet channel; the hot air output holes of said air output device are connected with or close to said air output channel; as such to form an isolated and independent from cavity of said housing, heat dissipating channel that runs from said air inlet channel, cold air inlet hole, cavity of said motor body housing, hot air output hole to air output channel.
A device for determining temperature information from a sensor device that comprises a speed sensor and is configured to transmit sensor information by means of time-limited electrical pulses according to a defined protocol, characterised by a data processing unit that is configured: - to retrieve reference data relating to a relationship between a pulse duration of the electrical pulses and thermal effects in the sensor device; - to measure the pulse duration at at least one of the electrical pulses; and - to determine the temperature information on the basis of at least one result of the measurement, and the reference data. - to retrieve reference data relating to a relationship between a pulse duration of the electrical pulses and thermal effects in the sensor device; - to measure the pulse duration at at least one of the electrical pulses; and - to determine the temperature information on the basis of at least one result of the measurement, and the reference data.
A tire having an axis of rotation, the tire comprising annular bead structures for attachment to a vehicle rim; a carcass-like structure having at least one reinforced ply; and a tread disposed radially outward of the carcass-like structure; wherein at least one or both of the two bead structures include at least one layer of a three dimensional fabric construction (1701, 1801, 1901) wherein the at least one layer of a three dimensional fabric construction (1701, 1801, 1901) includes a frame structure (1722, 1822, 1922) having a tear drop shape and one or more open cells defined by the frame structure (1722, 1822, 1922) having the tear drop shape, characterised in that the tear drop shape is supported by fabric elements extending in the tire axial direction, maintaining a gap between opposite walls of the tear drop shape.