mhurhangee/ep-ind-claims huggingface dataset:
A light-emitting device comprising: - a substrate; - a buffer layer formed on the substrate; - a first layer made from n-type III-nitride semiconductor formed on the buffer layer; - a second layer made from p-type III-nitride semiconductor; - an active layered structure made from III-nitride semiconductor layers and arranged between the first and second layers, characterized in that the first layer, the second layer and the active layered structure form interlacing layers of layers with zinc blende phase and layers with wurtzite phase thereby forming heterophase boundaries therebetween. - a substrate; - a buffer layer formed on the substrate; - a first layer made from n-type III-nitride semiconductor formed on the buffer layer; - a second layer made from p-type III-nitride semiconductor; - an active layered structure made from III-nitride semiconductor layers and arranged between the first and second layers, characterized in that the first layer, the second layer and the active layered structure form interlacing layers of layers with zinc blende phase and layers with wurtzite phase thereby forming heterophase boundaries therebetween.
A seal assembly for sealing a gap between adjacent turbomachinery components (110, 120), the assembly including: a first outer shim; and a second outer shim, operably coupled to the first outer shim; wherein the first outer shim is configured in a top position and the second outer shim is configured in a bottom position adjacent a low-pressure surface of the seal assembly, the first outer shim and the second outer shim are configured to span across the gap and engage each of the adjacent turbomachinery components (110, 120) to substantially seal the gap therebetween, at least one of an inner shim and a filler layer is positioned between the first outer shim and the second outer shim, the at least one of the inner shim and the filler layer are operably coupled to at least one of the first outer shim and the second outer shim, and the at least one inner shim is at least substantially solid, characterized in that the first outer shim is comprised of a permeable material; the second outer shim is comprised of an impervious material; wherein the first outer shim is comprised of a wire mesh woven structure, a ribbon mesh woven structure or of a combined wire mesh and ribbon mesh woven structure. a first outer shim; and a second outer shim, operably coupled to the first outer shim; wherein the first outer shim is configured in a top position and the second outer shim is configured in a bottom position adjacent a low-pressure surface of the seal assembly, the first outer shim and the second outer shim are configured to span across the gap and engage each of the adjacent turbomachinery components (110, 120) to substantially seal the gap therebetween, at least one of an inner shim and a filler layer is positioned between the first outer shim and the second outer shim, the at least one of the inner shim and the filler layer are operably coupled to at least one of the first outer shim and the second outer shim, and the at least one inner shim is at least substantially solid, characterized in that the first outer shim is comprised of a permeable material; the second outer shim is comprised of an impervious material; wherein the first outer shim is comprised of a wire mesh woven structure, a ribbon mesh woven structure or of a combined wire mesh and ribbon mesh woven structure.
A tape drive for use with a tape, the tape drive comprising: a head for performing read and/or write operations on the tape; a drive leader that is cooperable with the tape for moving the tape along a tape path (60 of the tape drive; and a retraction mechanism for retracting the tape, the drive leader and/or a cartridge leader attached to the tape away from the head to allow at least a portion of the drive leader to pass by the head without contacting the head, the retraction mechanism including a movable pin that is engageable with the tape, the cartridge leader and/or the drive leader, the pin being movable from a first position proximate the head to a second position disposed further away from the head than the first position, characterised in that: the retraction mechanism further comprises a movable tape stabilizer arrangement including a tape stabilizer for facilitating movement of the tape by the head as the tape moves between the tape stabilizer and the head, the tape stabilizer being positionable by the movement of the tape stabilizer arrangement, adjacent the head and movable away from the head, and wherein the pin is supported by the tape stabilizer arrangement such that the pin is movable with the tape stabilizer. a head for performing read and/or write operations on the tape; a drive leader that is cooperable with the tape for moving the tape along a tape path (60 of the tape drive; and a retraction mechanism for retracting the tape, the drive leader and/or a cartridge leader attached to the tape away from the head to allow at least a portion of the drive leader to pass by the head without contacting the head, the retraction mechanism including a movable pin that is engageable with the tape, the cartridge leader and/or the drive leader, the pin being movable from a first position proximate the head to a second position disposed further away from the head than the first position, characterised in that: the retraction mechanism further comprises a movable tape stabilizer arrangement including a tape stabilizer for facilitating movement of the tape by the head as the tape moves between the tape stabilizer and the head, the tape stabilizer being positionable by the movement of the tape stabilizer arrangement, adjacent the head and movable away from the head, and wherein the pin is supported by the tape stabilizer arrangement such that the pin is movable with the tape stabilizer.
Injectable aqueous solution of hyaluronic acid with a molecular weight of between 1 MDa and 8 MDa for use in treating venous diseases, wherein the venous disease is selected from the group of venous insufficiency, varicose veins, ectasias or aneurysm, wherein said solution is administered by an extravascular injection around said veins.
Hand-held machine tool with - a tool receiver for holding a tool along a working axis, - a motor-driven pneumatic hammer mechanism, which comprises an exciter driven by a motor, a hammer connected to the exciter by way of a pneumatic chamber, and an intermediate hammer arranged on the working axis in the impact direction behind the hammer, - an air access opening, which connects a cavity between the hammer and the intermediate hammer with the surrounding environment, - a valve (31, 38, 44) closing off the air access opening, which is opened on actuation by the intermediate hammer when the intermediate hammer is pushed against the impact direction into its working position, wherein the valve contains a channel with a mouth opening and a closure body, characterized in that the intermediate hammer exhibits a profiled casing surface (35, 37) which forms the closure body, wherein the casing surface (35, 37) has, in the impact direction, following one another in sequence, a ring-shaped first section with a larger radius and a ring-shaped second section with a smaller radius, wherein the larger radius corresponds to the distance interval from the mouth opening to the working axis, as a result of which the intermediate hammer in the working position does not cover the air access opening, and, when pushed out of the working position in the impact direction covers the air access opening. - a tool receiver for holding a tool along a working axis, - a motor-driven pneumatic hammer mechanism, which comprises an exciter driven by a motor, a hammer connected to the exciter by way of a pneumatic chamber, and an intermediate hammer arranged on the working axis in the impact direction behind the hammer, - an air access opening, which connects a cavity between the hammer and the intermediate hammer with the surrounding environment, - a valve (31, 38, 44) closing off the air access opening, which is opened on actuation by the intermediate hammer when the intermediate hammer is pushed against the impact direction into its working position,
A gas turbine engine system comprising: a nacelle; a gas turbine engine including a fan within the nacelle; a fan bypass passage between the nacelle and the gas turbine engine; a nozzle having a cross-sectional area associated with a bypass air flow through the fan bypass passage, the nozzle having at least one section that is selectively moveable between a plurality of static positions to vary the cross-sectional area and at least one thrust reverse position that is different from the plurality of static positions for reversing a direction of the bypass air flow through the fan bypass passage; and a controller for selectively moving the at least one section responsive to one of a plurality of operational states of the gas turbine engine; characterised in that: the fan of the engine is driven by a rotor through a gear train and the controller is configured to move the at least one section among the plurality of static positions to vary the cross sectional area of the rear exhaust of the fan bypass passage by approximately 20% so as to control the air pressure aft of the fan and thereby the pressure ratio of the fan to avoid fan flutter. a nacelle; a gas turbine engine including a fan within the nacelle; a fan bypass passage between the nacelle and the gas turbine engine; a nozzle having a cross-sectional area associated with a bypass air flow through the fan bypass passage, the nozzle having at least one section that is selectively moveable between a plurality of static positions to vary the cross-sectional area and at least one thrust reverse position that is different from the plurality of static positions for reversing a direction of the bypass air flow through the fan bypass passage; and a controller for selectively moving the at least one section responsive to one of a plurality of operational states of the gas turbine engine; characterised in that: the fan of the engine is driven by a rotor through a gear train and the controller is configured to move the at least one section among the plurality of static positions to vary the cross sectional area of the rear exhaust of the fan bypass passage by approximately 20% so as to control the air pressure aft of the fan and thereby the pressure ratio of the fan to avoid fan flutter. the fan of the engine is driven by a rotor through a gear train and the controller is configured to move the at least one section among the plurality of static positions to vary the cross sectional area of the rear exhaust of the fan bypass passage by approximately 20% so as to control the air pressure aft of the fan and thereby the pressure ratio of the fan to avoid fan flutter.
An isolated protein that inhibits at least human tissue kallikrein (h.K1) and human plasma kallikrein, the isolated protein comprising at least two engineered Kunitz domains, wherein at least one of the Kunitz domains comprises the framework of human tissue factor pathway inhibitor (TFPI) Kunitz domain 1, and comprises substitution or modification at one or more of residues 11-19, 31, 32, 34, and 38-40, numbered with respect to the sequence of bovine pancreatic trypsin inhibitor (BPTI) provided in Table 7.
A frontend of a measurement device, comprising: a circuit board; a first input resistance, coupled between an input node and a tap node, positioned on the circuit board, the first input resistance having a length; and a feed forward element coupled to the tap node and positioned along a portion of the length of the first input resistance and a distance away from the first input resistance, the feed forward element being operative to introduce an element capacitance that offsets a parasitic capacitance in a volume surrounding the first input resistance; wherein a width of the feed forward element at a point along the portion of the length of the first input resistance is determined based on a capacitance ratio of the element capacitance to the parasitic capacitance at the point along the length of the first input resistance; and wherein the feed forward element has an increasing width from the input node to the tap node along the length of the first input resistance. a circuit board; a first input resistance, coupled between an input node and a tap node, positioned on the circuit board, the first input resistance having a length; and a feed forward element coupled to the tap node and positioned along a portion of the length of the first input resistance and a distance away from the first input resistance, the feed forward element being operative to introduce an element capacitance that offsets a parasitic capacitance in a volume surrounding the first input resistance; wherein a width of the feed forward element at a point along the portion of the length of the first input resistance is determined based on a capacitance ratio of the element capacitance to the parasitic capacitance at the point along the length of the first input resistance; and wherein the feed forward element has an increasing width from the input node to the tap node along the length of the first input resistance.
A surgical instrument for surgically joining tissue, the surgical instrument comprising: a handle assembly; an elongated portion extending distally from the handle assembly and defining a longitudinal axis (A-A); and an end effector disposed adjacent a distal portion of the elongated portion, the end effector including: a first jaw member defining a first axis (F-F) extending along the first jaw member, the first jaw member being rotatable about the first axis (F-F); and a second jaw member defining a second axis (S-S) extending along the second jaw member; at least one of the first jaw member or the second jaw member being movable with respect to the other between a spaced-apart position and an approximated position; wherein the second jaw member is rotatable about the second axis (S-S), characterised in that the surgical instrument further includes a tissue stop member movable distally to engage the second jaw member, the tissue stop member including a portion of a gear engageable with a portion of a gear of the second jaw member such that the portions of the gear rotate when the first jaw member and the second jaw member rotate. a handle assembly; an elongated portion extending distally from the handle assembly and defining a longitudinal axis (A-A); and an end effector disposed adjacent a distal portion of the elongated portion, the end effector including: a first jaw member defining a first axis (F-F) extending along the first jaw member, the first jaw member being rotatable about the first axis (F-F); and a second jaw member defining a second axis (S-S) extending along the second jaw member; a first jaw member defining a first axis (F-F) extending along the first jaw member, the first jaw member being rotatable about the first axis (F-F); and a second jaw member defining a second axis (S-S) extending along the second jaw member; at least one of the first jaw member or the second jaw member being movable with respect to the other between a spaced-apart position and an approximated position; wherein the second jaw member is rotatable about the second axis (S-S), characterised in that the surgical instrument further includes a tissue stop member movable distally to engage the second jaw member, the tissue stop member including a portion of a gear engageable with a portion of a gear of the second jaw member such that the portions of the gear rotate when the first jaw member and the second jaw member rotate.
A recombinant herpes simplex virus particle having on its surface: (a) an altered HSV viral surface protein comprising a mutagenized gB or a mutagenized gC that precludes interaction with heparan sulfate, wherein the alteration reduces binding of the HSV viral surface protein to a sulfated proteoglycan, wherein binding is reduced compared to the binding to the sulfated proteoglycan of the surface protein not having the alteration; (b) an altered gD, wherein the alteration is an insertion of a heterologous IL13 peptide ligand which disrupts the gD binding site for HveA, thereby reducing the binding of gD to one or more of its cellular receptors when compared to a gD not having the alteration; wherein the heterologous peptide ligand is on the surface of the recombinant HSV particle and is capable of binding to a receptor on a cell surface, and wherein said heterologous peptide ligand is in the form of a fusion protein with said altered gD, wherein the heterologous peptide ligand is capable of binding to a receptor on a cell surface. (a) an altered HSV viral surface protein comprising a mutagenized gB or a mutagenized gC that precludes interaction with heparan sulfate, wherein the alteration reduces binding of the HSV viral surface protein to a sulfated proteoglycan, wherein binding is reduced compared to the binding to the sulfated proteoglycan of the surface protein not having the alteration; (b) an altered gD, wherein the alteration is an insertion of a heterologous IL13 peptide ligand which disrupts the gD binding site for HveA, thereby reducing the binding of gD to one or more of its cellular receptors when compared to a gD not having the alteration; wherein the heterologous peptide ligand is on the surface of the recombinant HSV particle and is capable of binding to a receptor on a cell surface, and wherein said heterologous peptide ligand is in the form of a fusion protein with said altered gD,
An optical heart rate sensor configured to detect a certain target wavelength, the sensor comprising: a first light detector (302, 312) and a second light detector (303, 313) configured to concurrently detect light reflected from skin/tissue of a user, and an optical blocking filter (304, 314) configured to block the target wavelength, wherein the first light detector (302, 312) is configured to detect all wavelengths of the light that enters the sensor to produce a first detected signal, the optical blocking filter (304, 314) is configured to filter the light that enters the sensor to produce filtered light, and the second light detector (303, 313) is configured to detect the filtered light to detect all other wavelengths of the light that enters the sensor except the target wavelength to produce a second detected signal, the sensor further comprising a subtraction element (402, 412) configured to subtract the second detected signal from the first detected signal to produce a subtracted signal, wherein the subtracted signal is a sensor signal usable for producing the heart rate as physiological measurement result. a first light detector (302, 312) and a second light detector (303, 313) configured to concurrently detect light reflected from skin/tissue of a user, and an optical blocking filter (304, 314) configured to block the target wavelength, wherein the first light detector (302, 312) is configured to detect all wavelengths of the light that enters the sensor to produce a first detected signal, the optical blocking filter (304, 314) is configured to filter the light that enters the sensor to produce filtered light, and the second light detector (303, 313) is configured to detect the filtered light to detect all other wavelengths of the light that enters the sensor except the target wavelength to produce a second detected signal, the sensor further comprising a subtraction element (402, 412) configured to subtract the second detected signal from the first detected signal to produce a subtracted signal, wherein the subtracted signal is a sensor signal usable for producing the heart rate as physiological measurement result.
An image processor, comprising: an image associating unit configured to associate a first microscope image with a second microscope image, an accepting unit configured to accept designation of position information of a position of a point in at least part of the first microscope image using, as an input device, a pointing device; and an image generator configured to generate image data for displaying, on a display, the image data comprising the first microscope image, the second microscope image, the first microscope image and the second microscope image being images of the same specimen, a first magnified image (411, 421, 461) in which a first region in the at least part of the first microscope image is magnified based on the designation, a second magnified image (412, 422) in which a region including the point of the second microscope image corresponding to the point designated in the first microscope image is magnified, wherein the image generator generates the image data for displaying, on the display, an image in which the first magnified image is overlapped on the first microscope image so that the center of the first magnified image matches with the position of the point in the first microscope image in which the designation has been accepted by the accepting unit and the second magnified image is overlapped on the second microscope image, the image generator being arranged to receive an instruction of overlapping, the image generator further being configured to, in response, overlap the first magnified image with the second magnified image a first microscope image with a second microscope image, an accepting unit configured to accept designation of position information of a position of a point in at least part of the first microscope image using, as an input device, a pointing device; and an image generator configured to generate image data for displaying, on a display, the image data comprising the first microscope image, the second microscope image, the first microscope image and the second microscope image being images of the same specimen, a first magnified image (411, 421, 461) in which a first region in the at least part of the first microscope image is magnified based on the designation, a second magnified image (412, 422) in which a region including the point of the second microscope image corresponding to the point designated in the first microscope image is magnified, wherein the image generator generates the image data for displaying, on the display, an image in which the first magnified image is overlapped on the first microscope image so that the center of the first magnified image matches with the position of the point in the first microscope image in which the designation has been accepted by the accepting unit and the second magnified image is overlapped on the second microscope image, the image generator being arranged to receive an instruction of overlapping, the image generator further being configured to, in response, overlap the first magnified image with the second magnified image
Process for the production of alkylene carbonate by the reaction of an alkylene oxide with carbon dioxide in the presence of a phosphonium compound as catalyst in which process (a) the alkylene oxide, carbon dioxide and the phosphonium catalyst are continuously introduced into a reaction zone from which a product stream containing alkylene carbonate and catalyst is withdrawn, (b) alkylene carbonate and a mixture of alkylene carbonate and phosphonium catalyst are separated from the product stream and, and (c) the alkylene carbonate, separated in step (b), is recovered as product, and (d) the mixture of alkylene carbonate and phosphonium catalyst, wherein the amount of phosphonium catalyst ranges from 1 to 90%wt, based on the total mixture, is continuously recycled to the reaction zone. (a) the alkylene oxide, carbon dioxide and the phosphonium catalyst are continuously introduced into a reaction zone from which a product stream containing alkylene carbonate and catalyst is withdrawn, (b) alkylene carbonate and a mixture of alkylene carbonate and phosphonium catalyst are separated from the product stream and, and (c) the alkylene carbonate, separated in step (b), is recovered as product, and (d) the mixture of alkylene carbonate and phosphonium catalyst, wherein the amount of phosphonium catalyst ranges from 1 to 90%wt, based on the total mixture, is continuously recycled to the reaction zone.