mhurhangee/ep-ind-claims huggingface dataset:
A system comprising a key cup for closure of a wind instrument tone hole; and a disk for stabilising a pad assembly in the key cup, wherein the disk is an integral body made of a material which is in a solid state at room temperature and in a malleable state at a predetermined higher temperature, and the disk has a non-flat upper surface and a flat lower surface, characterised in that the upper surface of the disk is formed to fit in a complementary manner exactly to the uneven surface of an inner bottom wall of the key cup so that the upper surface of the disk is suitable for being directly placed onto the uneven surface of the inner bottom wall of the key cup with an optional releasing material existing between the upper surface and the uneven surface of the inner bottom wall, and the disk is readily removable from the inner bottom wall of the key cup as it is made of a hard wax material or a composition comprising a hard wax material and a releasing material.
Machining station for structural aircraft components, having a mounting frame, which defines a mounting plane, having a retaining device for supporting the mounting frame, having a displacement unit for moving the retaining device, and having a rotary drive, which has a motor for rotating the mounting frame about a frame axis, which frame axis is oriented essentially parallel to the mounting plane, characterized in that the motor is arranged, in particular fastened, on the mounting frame.
Device for cooling and dehumidifying the air of a room in which people may be, comprising a processing unit for processing the coolant, a distribution unit, which is suitable for causing the coolant to flow past the air in the room with direct contact, a collecting unit, which is suitable for feeding coolant that has flowed past the air back to the processing unit characterized in that the processing unit is embodied processing the coolant such that it is suitable for dehumidifying and cooling the air upon contact therewith, wherein cooling exceeding the cold due to evaporation can be achieved.
A cutting insert for a tool for machining a workpiece, wherein the cutting insert comprises: - a clamping section which comprises at least one coolant channel which is configured as a through-hole; - a cutting head having at least one cutting member which comprises a main cutting edge and a rake face which adjoins the main cutting edge; and - a cantilever arm which connects the clamping section to the cutting head and which has a smaller diameter than the clamping section; wherein the cutting insert is configured in a monolithic manner so that the clamping section, the cutting head and the cantilever arm are integrally connected to each other; characterized in that the cutting member comprises a chip-breaking geometry which protrudes from the rake face or which is introduced into the rake face and which is configured to break a chip which is machined with the main cutting edge, wherein a portion of the cutting head comprising the chip-breaking geometry, when viewed in a plan view from the front side along the longitudinal axis of the cutting insert, covers at least 10% of a cross section of the coolant channel, but a maximum of 80% of the cross section of the coolant channel. - a clamping section which comprises at least one coolant channel which is configured as a through-hole; - a cutting head having at least one cutting member which comprises a main cutting edge and a rake face which adjoins the main cutting edge; and - a cantilever arm which connects the clamping section to the cutting head and which has a smaller diameter than the clamping section; wherein the cutting insert is configured in a monolithic manner so that the clamping section, the cutting head and the cantilever arm are integrally connected to each other; characterized in that the cutting member comprises a chip-breaking geometry which protrudes from the rake face or which is introduced into the rake face and which is configured to break a chip which is machined with the main cutting edge, wherein a portion of the cutting head comprising the chip-breaking geometry, when viewed in a plan view from the front side along the longitudinal axis of the cutting insert, covers at least 10% of a cross section of the coolant channel, but a maximum of 80% of the cross section of the coolant channel.
A compound of formula or a pharmaceutically acceptable salt thereof, wherein n is 1 or 2; n' is 1 or 2; provided that at least one of n and n' is other than 2; one of X and X' is selected from NH and NR x, and the other is selected from CH 2 and CHR y; R x is selected from -CH 2 CO 2 H, -CH 2 CO 2 C 1 -C 3 alkyl, and -CO 2 C 1 -C 3 alkyl; R y is selected from -CH 2 CO 2 H, -CH 2 CO 2 C 1 -C 3 alkyl, -CO 2 H, and-CO 2 C 1 -C 3 alkyl; R 2 is selected from hydrogen, -OH, and wherein R 4 is selected from -CN, -CO 2 H, and -CO 2 C 1 -C 3 alkyl; R 3 is selected from hydrogen and halo; and Ar is selected from; n is 1 or 2; n' is 1 or 2; provided that at least one of n and n' is other than 2; one of X and X' is selected from NH and NR x, and the other is selected from CH 2 and CHR y; R x is selected from -CH 2 CO 2 H, -CH 2 CO 2 C 1 -C 3 alkyl, and -CO 2 C 1 -C 3 alkyl; R y is selected from -CH 2 CO 2 H, -CH 2 CO 2 C 1 -C 3 alkyl, -CO 2 H, and-CO 2 C 1 -C 3 alkyl; R 2 is selected from hydrogen, -OH, and wherein R 4 is selected from -CN, -CO 2 H, and -CO 2 C 1 -C 3 alkyl; R 3 is selected from hydrogen and halo; and Ar is selected from;
An inlet system for an aircraft (801; 901), the inlet system comprising: a cowl door assembly comprising: a door member adapted to be coupled to a structure of the aircraft (801; 901); a cowl inlet opening; a cowl inlet duct; a cowl inlet band located on a downstream portion of the cowl inlet duct; a free floating plenum assembly configured to free float in relation to the cowl door assembly and aircraft structure, the plenum assembly comprising: a plenum duct having a forward seal and an aft seal configured to permit free floating between opposing aircraft structure, the forward seal and the aft seal compressed between the plenum duct and opposing aircraft structure; a plenum band located on an upstream portion of the plenum duct; an aft plenum flange located on a downstream portion of the plenum duct the aft seal; the aft seal being located between the aft plenum flange and a firewall of the aircraft. wherein the cowl inlet band and the plenum band are configured to mate, thereby causing alignment of the plenum duct to the cowl inlet duct. a cowl door assembly comprising: a door member adapted to be coupled to a structure of the aircraft (801; 901); a cowl inlet opening; a cowl inlet duct; a cowl inlet band located on a downstream portion of the cowl inlet duct; a door member adapted to be coupled to a structure of the aircraft (801; 901); a cowl inlet opening; a cowl inlet duct; a cowl inlet band located on a downstream portion of the cowl inlet duct; a free floating plenum assembly configured to free float in relation to the cowl door assembly and aircraft structure, the plenum assembly comprising: a plenum duct having a forward seal and an aft seal configured to permit free floating between opposing aircraft structure, the forward seal and the aft seal compressed between the plenum duct and opposing aircraft structure; a plenum band located on an upstream portion of the plenum duct; an aft plenum flange located on a downstream portion of the plenum duct the aft seal; the aft seal being located between the aft plenum flange and a firewall of the aircraft. a plenum duct having a forward seal and an aft seal configured to permit free floating between opposing aircraft structure, the forward seal and the aft seal compressed between the plenum duct and opposing aircraft structure; a plenum band located on an upstream portion of the plenum duct; an aft plenum flange located on a downstream portion of the plenum duct the aft seal; the aft seal being located between the aft plenum flange and a firewall of the aircraft. wherein the cowl inlet band and the plenum band are configured to mate, thereby causing alignment of the plenum duct to the cowl inlet duct.
A method of applying an inorganic-organic hybrid coating having anti-reflective properties to a glass container, the method comprising: (a) applying a coating composition over an exterior surface of a glass substrate that defines a shape of the glass container, the coating composition comprising a UV curable organofunctional silane that includes an alkoxy functional group and an acrylic ester functional group, colloidal silica, water, a catalyst, and an organic solvent wherein the UV curable organofunctional silane is present at 1.0 wt. % to 6.0 wt. % and the colloidal silica is present at 1.0 wt. % to 6.0 wt. %, each based on the total weight of the coating composition; and (b) exposing the coating composition to UV light for a time sufficient to cure the coating composition into a transparent monolithic inorganic-organic hybrid coating that comprises an inorganic polymer component and an organic polymer component, the inorganic-organic hybrid coating providing an optical transmission gain relative to the glass substrate of at least 1 % for light at a wavelength of 555 nm. (a) applying a coating composition over an exterior surface of a glass substrate that defines a shape of the glass container, the coating composition comprising a UV curable organofunctional silane that includes an alkoxy functional group and an acrylic ester functional group, colloidal silica, water, a catalyst, and an organic solvent wherein the UV curable organofunctional silane is present at 1.0 wt. % to 6.0 wt. % and the colloidal silica is present at 1.0 wt. % to 6.0 wt. %, each based on the total weight of the coating composition; and (b) exposing the coating composition to UV light for a time sufficient to cure the coating composition into a transparent monolithic inorganic-organic hybrid coating that comprises an inorganic polymer component and an organic polymer component, the inorganic-organic hybrid coating providing an optical transmission gain relative to the glass substrate of at least 1 % for light at a wavelength of 555 nm.
A method, comprising: manipulating an optical relationship between an optical lens and an image sensing surface so that the image sensing surface is spaced at different effective image distances from the lens; and exposing different portions of the Image sensing surface synchronous with manipulating the optical relationship to image a scene, wherein the image sensing surface comprises an array of photosensitive pixels. manipulating an optical relationship between an optical lens and an image sensing surface so that the image sensing surface is spaced at different effective image distances from the lens; and exposing different portions of the Image sensing surface synchronous with manipulating the optical relationship to image a scene, wherein the image sensing surface comprises an array of photosensitive pixels.
A decoder configured to: obtain a first set of background noise parameters N 1 for at least one audio signal in a first spatial audio coding mode, wherein the first spatial audio coding mode is used for active segments; obtain a second set of background noise parameters N 2 for the at least one audio signal in a second spatial audio coding mode, wherein the second spatial audio coding mode is used for inactive segments; adapt the first set of background noise parameters N 1 to the second spatial audio coding mode, thereby obtaining a first set of adapted background noise parameters N̂ 1; generate comfort noise parameters by combining the first set of adapted background noise parameters N̂ 1 and the second set of background noise parameters N 2 over a transition period; and generate comfort noise for at least one output audio channel based on the comfort noise parameters. obtain a first set of background noise parameters N 1 for at least one audio signal in a first spatial audio coding mode, wherein the first spatial audio coding mode is used for active segments; obtain a second set of background noise parameters N 2 for the at least one audio signal in a second spatial audio coding mode, wherein the second spatial audio coding mode is used for inactive segments; adapt the first set of background noise parameters N 1 to the second spatial audio coding mode, thereby obtaining a first set of adapted background noise parameters N̂ 1; generate comfort noise parameters by combining the first set of adapted background noise parameters N̂ 1 and the second set of background noise parameters N 2 over a transition period; and generate comfort noise for at least one output audio channel based on the comfort noise parameters.
A pre-fusion respiratory syncytial virus F polypeptide, wherein the HRA region, residues 137-239 of reference RSV F protein of SEQ ID NO:1, contains an introduced cysteine residue and the DIII region, residues 51-98 and 206-308 of reference RSV F protein of SEQ ID NO:1, contains an introduced cysteine residue, and a disulfide bond is formed between the introduced cysteine residue in the HRA region and the introduced cysteine residue in the DIII region that prevents the post-fusion HRA-HRB six-helix bundle from forming and stabilizes the pre-fusion RSV F polypeptide, wherein the pre-fusion RSV F polypeptide further comprises a heterologous trimerization domain which is the coiled coil of the yeast GCN4 leucine zipper protein, the trimerizing sequence from bacteriophage T4 fibritin ("foldon") or the trimer domain of influenza HA.
A bassoon comprising a bocal, a reed, an adjustment member placed between the bocal and the reed and which can be moved back and forth for tuning, wherein a first end of the adjustment member is connected to the bocal and a second end of the adjustment member is connected to the reed, and a screw, more particularly at least one butterfly screw, or a clamping ring, for fixing the position of the adjustment member within the bocal when the right and appropriate position is found characterized in that the outer surface of the first end of the adjustment member and the corresponding inner surface of end of the bocal are tapered (β) in such a way that the adjustment member can be placed into the bocal. a bocal, a reed, an adjustment member placed between the bocal and the reed and which can be moved back and forth for tuning, wherein a first end of the adjustment member is connected to the bocal and a second end of the adjustment member is connected to the reed, and a screw, more particularly at least one butterfly screw, or a clamping ring, for fixing the position of the adjustment member within the bocal when the right and appropriate position is found characterized in that the outer surface of the first end of the adjustment member and the corresponding inner surface of end of the bocal are tapered (β) in such a way that the adjustment member can be placed into the bocal.
A control valve assembly for a hydraulic system in which a variable displacement pump sends fluid drawn from a tank into a supply conduit, a plurality of hydraulic functions (11, 12, 13) are connected the supply conduit and to a return conduit connected to the tank, and each hydraulic function has a hydraulic actuator (21, 22, 23) and a control valve (24, 25, 26) that controls flow of fluid from the supply line to the hydraulic actuator, the control valve assembly characterized by: a flow summation node in fluid communication with a displacement control port for the variable displacement pump; and each control valve (24, 25, 26) having a variable first path through which fluid flows from the variable displacement pump to the flow summation node, a variable second path through which fluid flows from the flow summation node to a respective one of the plurality of hydraulic actuators, and a variable third path through which fluid flows from the flow summation node to the return conduit. a flow summation node in fluid communication with a displacement control port for the variable displacement pump; and each control valve (24, 25, 26) having a variable first path through which fluid flows from the variable displacement pump to the flow summation node, a variable second path through which fluid flows from the flow summation node to a respective one of the plurality of hydraulic actuators, and a variable third path through which fluid flows from the flow summation node to the return conduit.
A powered nailer nosepiece assembly comprising: an outer portion defining an outer side of a drive channel, the drive channel operable to receive a first nail of a collated strip of nails and guide the first nail out of the powered nailer nosepiece assembly; a magazine-coupling portion including a nail guide defined by a first side and a second side, characterised in that the first side and the second side positioned opposite to one another with a nail support ledge projecting laterally inward from the first side to guide the collated strip of nails toward the drive channel; and a spring projecting into the nail guide to bias at least one nail of the collated strip of nails against the nail support ledge. an outer portion defining an outer side of a drive channel, the drive channel operable to receive a first nail of a collated strip of nails and guide the first nail out of the powered nailer nosepiece assembly; a magazine-coupling portion including a nail guide defined by a first side and a second side, characterised in that the first side and the second side positioned opposite to one another with a nail support ledge projecting laterally inward from the first side to guide the collated strip of nails toward the drive channel; and a spring projecting into the nail guide to bias at least one nail of the collated strip of nails against the nail support ledge.
Method for identifying a winding fault in a transformer of an electrical power supply grid, in which - phase conductor-related current measurement values are detected on the high-voltage side and the low-voltage side of the transformer; - negative-phase-sequence system current values are determined in each case for the high-voltage side and the low-voltage side from the phase conductor-related current measurement values; and - a fault signal is generated when a winding fault in the transformer has been identified using the negative-phase-sequence system current values; wherein - an auxiliary variable is formed using a sequence of negative-phase-sequence system current values of the high-voltage side and a sequence of temporally associated negative-phase-sequence system current values of the low-voltage side; and - the auxiliary variable is used to make a decision as to whether a winding fault is present in the transformer; and - the fault signal is generated when a winding fault is present; characterized in that - the auxiliary variable is formed as integral over the product of respectively temporally associated negative-phase-sequence system current values of the high-voltage side and the low-voltage side. - phase conductor-related current measurement values are detected on the high-voltage side and the low-voltage side of the transformer; - negative-phase-sequence system current values are determined in each case for the high-voltage side and the low-voltage side from the phase conductor-related current measurement values; and - a fault signal is generated when a winding fault in the transformer has been identified using the negative-phase-sequence system current values; wherein - an auxiliary variable is formed using a sequence of negative-phase-sequence system current values of the high-voltage side and a sequence of temporally associated negative-phase-sequence system current values of the low-voltage side; and - the auxiliary variable is used to make a decision as to whether a winding fault is present in the transformer; and - the fault signal is generated when a winding fault is present; characterized in that - the auxiliary variable is formed as integral over the product of respectively temporally associated negative-phase-sequence system current values of the high-voltage side and the low-voltage side.
A pump or compressor comprising: a housing; at least one centrifugal-flow impeller disposed in said housing, said impeller configured to impart swirl motion to a fluid introduced thereto; wherein the housing defines at least one cutout therein and the pump or compressor additionally comprises at least one stationary component, said stationary component placed in said cutout within said housing that is axially upstream of and fluidly cooperative with said impeller to define an axial gap between said impeller and said housing that is configured to receive a leakage portion of said fluid that contains swirl motion, characterized in that the stationary component comprises a vaned ring which defines a plurality of airfoil-shaped vanes thereon such that upon interaction of said plurality of airfoil-shaped vanes and said leakage portion, said plurality of airfoil-shaped vanes cause a reduction in said swirl motion of said leakage portion, wherein said vaned ring is placed adjacent a bushing that is formed between said housing and said centrifugal flow impeller such that the airfoil-shaped anti-swirl vanes define a substantially radial inward flowpath between the axial gap and the bushing. a housing; at least one centrifugal-flow impeller disposed in said housing, said impeller configured to impart swirl motion to a fluid introduced thereto; wherein the housing defines at least one cutout therein and the pump or compressor additionally comprises at least one stationary component, said stationary component placed in said cutout within said housing that is axially upstream of and fluidly cooperative with said impeller to define an axial gap between said impeller and said housing that is configured to receive a leakage portion of said fluid that contains swirl motion, characterized in that the stationary component comprises a vaned ring which defines a plurality of airfoil-shaped vanes thereon such that upon interaction of said plurality of airfoil-shaped vanes and said leakage portion, said plurality of airfoil-shaped vanes cause a reduction in said swirl motion of said leakage portion, wherein said vaned ring is placed adjacent a bushing that is formed between said housing and said centrifugal flow impeller such that the airfoil-shaped anti-swirl vanes define a substantially radial inward flowpath between the axial gap and the bushing.
A control apparatus for at least one electrical rotating machine, comprising: two rotors (3, 4, 300, 400, 42A, 43A) disposed in the electrical rotating machine on the same axis of rotation and being driven independently of each other by means of a generated compound current and associated with at least one stator(2, 200, 40A, 41A); and a controlling section that controls a position of at least one of the rotors to control a phase difference Δφ between phases of original currents of the compound current for the respective rotors in such a manner that a maximum value of the compound current is reduced as low as possible. two rotors (3, 4, 300, 400, 42A, 43A) disposed in the electrical rotating machine on the same axis of rotation and being driven independently of each other by means of a generated compound current and associated with at least one stator(2, 200, 40A, 41A); and a controlling section that controls a position of at least one of the rotors to control a phase difference Δφ between phases of original currents of the compound current for the respective rotors in such a manner that a maximum value of the compound current is reduced as low as possible.