mhurhangee/ep-ind-claims huggingface dataset:
A method of fabricating a power semiconductor device, comprising: covering a surface of a semiconductor body with a mask body; removing portion of said mask body to define openings extending to said semiconductor body; removing semiconductor from bottoms of said openings to define a plurality of gate trenches and a termination trench disposed around said gate trenches, said gate trenches being spaced from one another by mesas; forming an oxidation retardant body on at least the sidewalls of said gate trenches and at least a sidewall of said termination trench; growing a thick oxide at the bottom of said gate trenches and said termination trench; removing said mask body; oxidizing the sidewalls of said gate trenches to form a gate oxide, wherein said thick oxide is thicker than said gate oxide; depositing a gate electrode material; etching back said gate electrode material to leave gate electrodes in said gate trenches; implanting channel dopants adjacent said gate trenches; forming a source mask; implanting source dopants through said source mask to form source implant regions; activating said channel dopants and said source dopants to from a body region and source regions; depositing a low density oxide over said semiconductor body; depositing a contact mask; etching said low density oxide through said contact mask to form contact openings; depositing a metal layer atop said semiconductor body; forming a front metal mask atop said metal layer; and etching said metal layer to form at least a source contact and a gate runner. covering a surface of a semiconductor body with a mask body; removing portion of said mask body to define openings extending to said semiconductor body; removing semiconductor from bottoms of said openings to define a plurality of gate trenches and a termination trench disposed around said gate trenches, said gate trenches being spaced from one another by mesas; forming an oxidation retardant body on at least the sidewalls of said gate trenches and at least a sidewall of said termination trench; growing a thick oxide at the bottom of said gate trenches and said termination trench; removing said mask body; oxidizing the sidewalls of said gate trenches to form a gate oxide, wherein said thick oxide is thicker than said gate oxide; depositing a gate electrode material; etching back said gate electrode material to leave gate electrodes in said gate trenches; implanting channel dopants adjacent said gate trenches; forming a source mask; implanting source dopants through said source mask to form source implant regions; activating said channel dopants and said source dopants to from a body region and source regions; depositing a low density oxide over said semiconductor body; depositing a contact mask; etching said low density oxide through said contact mask to form contact openings; depositing a metal layer atop said semiconductor body; forming a front metal mask atop said metal layer; and etching said metal layer to form at least a source contact and a gate runner.
A data reading system for reading items passed through a read zone, the data reading system comprising: a housing; a platter (144, 604, 710) supportable on the housing and having a horizontal surface (140, 952), wherein the platter (144, 604, 710) comprises first and second platter ends (320, 326) each having lengths extending in a direction parallel to a preferred data-reading sweep path through the read zone, and a central section positioned between the first and second platter ends (320, 326), the central section including an upper surface forming a portion of the horizontal surface (140, 952) of the platter; and a platter window disposed in the platter (144, 604, 710); characterized in that the platter (144, 604, 710) includes on its upper surface an etched graphic pattern (310, 311, 720, 810) having a first etched pattern (310, 720, 810) and a second etched pattern (311, 720, 810) in spaced-apart relation bordering opposing peripheral sides (314, 316) of the platter window, the first and second etched patterns (310, 311, 720, 810) positioned and configured to cooperatively delineate a preferred data-reading sweep path through the read zone and to reduce specular reflection from the horizontal surface (140, 952) of the platter (144, 604, 710). a housing; a platter (144, 604, 710) supportable on the housing and having a horizontal surface (140, 952), wherein the platter (144, 604, 710) comprises first and second platter ends (320, 326) each having lengths extending in a direction parallel to a preferred data-reading sweep path through the read zone, and a central section positioned between the first and second platter ends (320, 326), the central section including an upper surface forming a portion of the horizontal surface (140, 952) of the platter; and a platter window disposed in the platter (144, 604, 710); the platter (144, 604, 710) includes on its upper surface an etched graphic pattern (310, 311, 720, 810) having a first etched pattern (310, 720, 810) and a second etched pattern (311, 720, 810) in spaced-apart relation bordering opposing peripheral sides (314, 316) of the platter window, the first and second etched patterns (310, 311, 720, 810) positioned and configured to cooperatively delineate a preferred data-reading sweep path through the read zone and to reduce specular reflection from the horizontal surface (140, 952) of the platter (144, 604, 710).
Disposable medical device for medication of skin lesions of a patient, comprising a sealed and sterilized external envelope with an internal chamber or tray, a support for skin cells housed inside said chamber or tray and a first flexible tube extending outwards from said chamber or tray and through a corresponding part of the external envelope and ending with an openable and hermetically re-closable sealed connector, which first flexible tube is usable to introduce skin cells into the chamber or tray, characterized in that said support is a flat, uniform, non-bored collagen sheet suitable for adhesion of a suspension of epithelial or dermal-epithelial cells, said suspension consisting of crushed, shredded and homogenized skin fragments of the same patient, there being provided a second flexible tube provided with a sterile filter, permeable to gas and water vapor but impermeable to liquids, which second flexible tube extends freely outwards from said envelope to create within said chamber or tray an atmosphere suitable for growing the cells on said collagen sheet.
A method for supporting a user equipment in task execution, wherein the method comprises: acquiring, by a first network-side device, duration of a cell working state, wherein the cell working state comprises a semi-static enabled state and/or a dynamic enabled-disabled state, a cell remains in an enabled state within duration of the semi-static enabled state, and the cell switches between an enabled state and a disabled state within duration of the dynamic enabled-disabled state; and determining, by the first network-side device, a time for user equipment to perform measurement and/or synchronization, wherein the time for the user equipment to perform measurement is within a range of duration for which a to-be-measured cell is in a semi-static enabled state and/or a range of duration for which the to-be-measured cell performs signal sending in a dynamic enabled-disabled state, and the time for the user equipment to perform synchronization is within a range of duration for which a serving cell is in a semi-static enabled state sending, by the first network-side device to the user equipment, indication information that indicates the time for the user equipment to perform measurement and/or synchronization, wherein the indication information comprises information indicating the duration of the cell working state. acquiring, by a first network-side device, duration of a cell working state, wherein the cell working state comprises a semi-static enabled state and/or a dynamic enabled-disabled state, a cell remains in an enabled state within duration of the semi-static enabled state, and the cell switches between an enabled state and a disabled state within duration of the dynamic enabled-disabled state; and determining, by the first network-side device, a time for user equipment to perform measurement and/or synchronization, wherein the time for the user equipment to perform measurement is within a range of duration for which a to-be-measured cell is in a semi-static enabled state and/or a range of duration for which the to-be-measured cell performs signal sending in a dynamic enabled-disabled state, and the time for the user equipment to perform synchronization is within a range of duration for which a serving cell is in a semi-static enabled state sending, by the first network-side device to the user equipment, indication information that indicates the time for the user equipment to perform measurement and/or synchronization, wherein the indication information comprises information indicating the duration of the cell working state.
A formulation for use for the administration of at least one therapeutic mammalian protein to a mammal, and for enhancing the absorption, distribution and release of the at least one therapeutic mammalian protein in or on the mammal, the formulation consisting of at least one therapeutic mammalian protein in a micro-emulsion which micro-emulsion is constituted by a dispersion of vesicles or microsponges of a fatty acid based component in an aqueous or other pharmacologically acceptable carrier in which nitrous oxide is dissolved, the fatty acid based component comprising at least one long chain fatty acid based substance selected from the group consisting of free fatty acids and derivatives of free fatty acids, which derivatives thereof are selected from the group consisting of the C 1 to C 6 alkyl esters thereof, the glycerol-polyethylene glycol esters thereof, and the reaction product of hydrogenated and unhydrogenated natural oils composed largely of ricinoleic acid based oils with ethylene oxide.
Use of a superhydrophilic amphiphilic copolymer comprising a polysaccharide based on starch and/or cellulose having a DP of from 4 to 1000 modified with one or more hydrophobic reagents, wherein the one or more hydrophobic reagents is dodecenyl succinic anhydride, a long-chain quaternary ammonium compound having at least one chain containing 3 or more carbon atoms, or combinations thereof, in personal care products.
An apparatus for improving electrode-skin contact, said apparatus comprising: a segmented electrode including a substrate conformable to topography of the surface of the skin of a body part to which said electrode is to be coupled; an array of energy applying surfaces (206, 306) mounted on said substrate via at least one electrically activated electro-mechanical energy converting element (222, 332, 524); a source of energy supplying said energy applying surfaces and said energy converting element (222, 332, 524); and a controller communicating with said source of energy, energy applying surfaces (206, 306) and said energy converting element. a segmented electrode including a substrate conformable to topography of the surface of the skin of a body part to which said electrode is to be coupled; an array of energy applying surfaces (206, 306) mounted on said substrate via at least one electrically activated electro-mechanical energy converting element (222, 332, 524); a source of energy supplying said energy applying surfaces and said energy converting element (222, 332, 524); and a controller communicating with said source of energy, energy applying surfaces (206, 306) and said energy converting element.
A fastener placement tool for the sequential placement into workpieces to which the tool is presented of a series of fasteners, which fasteners are held captive on an axially-extending mandrel, the tool comprising; a moveable barrel, within which barrel the mandrel may be inserted, and wherein axial movement of the barrel relative to the fasteners effects placement of the fasteners; a jaw assembly having a plurality of jaws, the tool being characterised in that each jaw of the plurality of jaws is selectively moveable under influence of movement of the barrel to either restrain the mandrel from axial movement, or to release the mandrel therefrom; and further characterised by an electric motor for providing motive force to move the barrel selectively for either i) fastener placement, or ii) jaws movement; a drive assembly (136, 132, 130) to convert rotation of the electric motor into movement of the barrel selectively either to place fasteners, or to move the jaws; a switch operable by a user of the tool to control the selection of the electric motor to move the barrel for either i) fastener placement, or ii) jaws movement; a clutch to selectively engage or disengage drive from the electric motor to the drive assembly. a moveable barrel, within which barrel the mandrel may be inserted, and wherein axial movement of the barrel relative to the fasteners effects placement of the fasteners; a jaw assembly having a plurality of jaws, the tool being characterised in that each jaw of the plurality of jaws is selectively moveable under influence of movement of the barrel to either restrain the mandrel from axial movement, or to release the mandrel therefrom; and further characterised by an electric motor for providing motive force to move the barrel selectively for either i) fastener placement, or ii) jaws movement; a drive assembly (136, 132, 130) to convert rotation of the electric motor into movement of the barrel selectively either to place fasteners, or to move the jaws; a switch operable by a user of the tool to control the selection of the electric motor to move the barrel for either i) fastener placement, or ii) jaws movement; a clutch to selectively engage or disengage drive from the electric motor to the drive assembly.
Strain relief device for cables having strengthening elements, comprising a first U-like shaped basic body having two opposite lateral walls (13a, 13b) and a middle wall running between the two lateral walls (13a, 13b); comprising a second U-like shaped basic body having two opposite lateral walls (14a, 14b) and a middle wall running between the two lateral walls (14a, 14b); wherein the two U-like shaped basic bodies (13, 14) are joined to each other by a film hinge being an integral element of the two basic bodies (13, 14), wherein the film hinge is provided between a first lateral wall of the first U-like shaped basic body and a first lateral wall of the second U-like shaped basic body allowing the two basic bodies (13, 14) to pivot with respect to each other in order to transfer the strain relief device between an opened installation state and a closed operation state, and wherein the two U-like shaped basic bodies (13, 14) define in the closed operation state a feed-through channel for a cable to be strain relieved; wherein a second lateral wall of the first U-like shaped basic body comprises a protrusion and a second lateral wall of the second U-like shaped basic body comprises a recess, wherein in the closed operation state of the strain relief device the protrusion of the first U-like shaped basic body inserts into the recess of the second U-like shaped basic body thereby retaining the strain relief device in the closed operation state and thereby clamping strengthening elements being wrapped around the protrusion between the protrusion and the recess in the closed operation state of the strain relief device; characterised in that the first lateral wall of the first U-like shaped basic body and the first lateral wall of the second U-like shaped basic body comprise each a groove, wherein in the closed operation state of the strain relief device the grooves of the two U-like shaped basic bodies (13, 14) align with each other thereby providing a common groove; the second lateral wall of the second U-like shaped basic body comprises a projection; both the projection and the grooves provide guide elements for positioning the strain relief device in a bracket of a fiber optic distribution device. comprising a first U-like shaped basic body having two opposite lateral walls (13a, 13b) and a middle wall running between the two lateral walls (13a, 13b); comprising a second U-like shaped basic body having two opposite lateral walls (14a, 14b) and a middle wall running between the two lateral walls (14a, 14b);
Use of a compound selected from the group consisting of compounds represented by Formulae 1 and 2 as additive for a non-aqueous electrolyte solution of a lithium secondary battery: wherein, in Formula 1, R1 and R2 are each independently a linear or non-linear alkyl group having 1 to 5 carbon atoms, and R 3 is a linear or non-linear alkylene group having 1 to 3 carbon atoms, and wherein, in Formula 2, R 4 is a linear or non-linear alkylene group having 1 to 3 carbon atoms, A is a substituted or unsubstituted heteroaryl group having 3 to 6 carbon atoms which includes at least one of oxygen and nitrogen elements, or a substituted or unsubstituted heterocyclic group having 3 to 6 carbon atoms which includes at least one of oxygen and nitrogen elements, R 5 is at least one selected from the group consisting of hydrogen, an alkyl group having 1 to 3 carbon atoms, -CN, and wherein R is a linear or non-linear alkylene group having 1 to 3 carbon atoms, n is an integer of 1 to 6, and when n is 2 or more, Rs's are the same or different from each other. R 4 is a linear or non-linear alkylene group having 1 to 3 carbon atoms, A is a substituted or unsubstituted heteroaryl group having 3 to 6 carbon atoms which includes at least one of oxygen and nitrogen elements, or a substituted or unsubstituted heterocyclic group having 3 to 6 carbon atoms which includes at least one of oxygen and nitrogen elements, R 5 is at least one selected from the group consisting of hydrogen, an alkyl group having 1 to 3 carbon atoms, -CN, and wherein R is a linear or non-linear alkylene group having 1 to 3 carbon atoms, n is an integer of 1 to 6, and when n is 2 or more, Rs's are the same or different from each other.
Flame retardant polymeric materials, which polymeric materials contain 2 - 20 wt.-% microsilica and 1 - 10 wt.-% layered nanodispersed aluminosilicates as flame retardant additives, said wt.-% based on 100 wt.-% of the polymer.
A method comprising: obtaining a hand pressure map at a contact interface on a palm side of a glove worn by a hand which is in physical contact with an object, the hand pressure map being a first representation of palmar view of the glove; obtaining a coefficient of friction map of one or more materials of the palm side of the glove at the contact interface, and the coefficient of friction map being a second representation of the same palmar view of the glove; and calculating, via a processor, a friction force map based on the obtained hand pressure map and the obtained coefficient of friction map, the friction force map being a third representation of the same palmar view of the glove as a function of the first and second representations, wherein obtaining the hand pressure map comprises positioning a plurality of sensors at locations on the contact interface, measuring an array of contact pressure values at the locations, and converting the array of contact pressure values to the first representation of the palmar view of the glove. obtaining a hand pressure map at a contact interface on a palm side of a glove worn by a hand which is in physical contact with an object, the hand pressure map being a first representation of palmar view of the glove; obtaining a coefficient of friction map of one or more materials of the palm side of the glove at the contact interface, and the coefficient of friction map being a second representation of the same palmar view of the glove; and calculating, via a processor, a friction force map based on the obtained hand pressure map and the obtained coefficient of friction map, the friction force map being a third representation of the same palmar view of the glove as a function of the first and second representations, wherein obtaining the hand pressure map comprises positioning a plurality of sensors at locations on the contact interface, measuring an array of contact pressure values at the locations, and converting the array of contact pressure values to the first representation of the palmar view of the glove.
An umbilical comprising at least one electrical power cable enclosed in an enclosure surrounding and defining the umbilical, said at least one electrical power cable comprises a high tensile strength electrical conductor which is comprised of such material and has such a cross-section that said at least one electrical power cable is operable to transmit electrical power therealong and is also of sufficient strength to partially withstand tensile load applied to the umbilical; and a hang-off termination of the umbilical positioned and configured to be operable to connect the umbilical to an installation, wherein the hang-off termination is of sufficient strength to withstand tensile load applied to the umbilical and applied to the hang-off termination, wherein the hang-off termination comprises a primary hang-off termination, through which said at least one electrical power cable extends without being fully anchored, the umbilical being characterized in that it further comprises a secondary hang-off termination through which an end of said high tensile strength electrical conductor is fully anchored, said high tensile strength electrical conductor being strongly attached to a ferrule anchored in the secondary hang-off termination via a chamber filled with a hard setting compound, such as a resin, wherein said at least one electrical power cable has a voltage rating falling in the range 6kV to 35kV.
A method for treating objects, in the case of which method: - objects to be treated are transported through a basin by means of a transport apparatus; - treatment solution is introduced into the basin by means of at least one feed device which is provided with upwardly directed outlet openings, and the treatment solution is sprayed out upward here by means of the upwardly directed outlet openings with the configuration of treatment solution jets; - the objects being transported through the basin above the upwardly directed outlet openings; - during the transport of the objects through the basin, a downwardly pointing surface of the objects being brought into contact with the treatment solution jets; - the at least one feed device is configured as a tube-in-tube system with an outer tube and an inner tube which is arranged in the outer tube, the treatment solution being introduced into the outer tube via downwardly directed outlet openings of the inner tube, and the treatment solution jets being sprayed out of the outer tube upward into the basin. - objects to be treated are transported through a basin by means of a transport apparatus; - treatment solution is introduced into the basin by means of at least one feed device which is provided with upwardly directed outlet openings, and the treatment solution is sprayed out upward here by means of the upwardly directed outlet openings with the configuration of treatment solution jets; - the objects being transported through the basin above the upwardly directed outlet openings; - during the transport of the objects through the basin, a downwardly pointing surface of the objects being brought into contact with the treatment solution jets; - the at least one feed device is configured as a tube-in-tube system with an outer tube and an inner tube which is arranged in the outer tube, the treatment solution being introduced into the outer tube via downwardly directed outlet openings of the inner tube, and the treatment solution jets being sprayed out of the outer tube upward into the basin.